AZMET Hourly Weather Data : TUCSON : Jan 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 26.2 33.4 1.0 0.0 0.00 47.3 50.5 2.2 4.3 1.1 94 2 49.6 26.6 40.6 0.7 0.0 0.00 46.8 50.5 1.1 3.1 0.9 128 3 46.6 27.1 46.5 0.6 0.0 0.00 45.9 50.7 1.1 2.9 0.4 139 4 42.8 27.1 53.6 0.4 0.0 0.00 45.0 50.7 0.9 4.0 0.4 127 5 41.2 27.1 57.2 0.4 0.0 0.00 44.2 50.7 0.7 2.0 0.2 159 6 39.6 27.3 61.4 0.3 0.0 0.00 43.7 50.7 0.9 2.5 0.4 104 7 38.5 27.7 64.8 0.3 0.0 0.00 43.0 50.5 1.1 2.7 0.9 108 8 37.6 27.7 67.2 0.3 1.7 0.00 42.4 50.5 0.9 2.2 0.9 77 9 45.7 30.7 55.5 0.5 15.1 0.00 42.3 50.5 2.2 4.3 2.2 81 10 54.7 32.0 41.8 0.9 29.4 0.00 44.2 50.5 3.8 5.8 3.8 92 11 60.3 33.6 36.5 1.1 40.6 0.00 47.1 50.4 4.9 8.1 4.7 109 12 64.2 35.8 34.7 1.3 48.3 0.00 50.4 50.4 3.4 7.4 2.5 102 13 66.7 34.9 30.8 1.5 50.9 0.00 53.2 50.2 2.9 7.8 1.3 113 14 68.7 32.4 25.8 1.8 46.3 0.00 55.2 50.2 2.0 5.6 0.4 184 15 70.2 28.6 21.1 2.0 39.9 0.00 56.5 50.2 3.8 8.5 3.4 295 16 70.2 26.6 19.4 2.0 22.9 0.00 56.1 50.2 4.7 9.4 4.3 323 17 69.1 24.8 18.7 2.0 6.2 0.00 54.7 50.2 5.8 10.3 5.6 316 18 67.5 24.4 19.4 1.9 0.5 0.00 53.8 50.4 3.1 7.4 2.9 310 19 63.9 26.8 24.4 1.5 0.0 0.00 52.9 50.4 1.3 3.6 1.1 254 20 59.7 27.3 28.8 1.2 0.0 0.00 52.2 50.5 1.6 4.3 1.6 100 21 59.7 27.0 28.4 1.3 0.0 0.00 51.4 50.7 1.8 3.4 1.6 101 22 53.4 26.6 35.3 0.9 0.0 0.00 50.4 50.7 0.9 2.7 0.9 104 23 49.3 25.9 39.9 0.7 0.0 0.00 49.1 50.9 1.6 4.0 1.1 78 24 50.5 25.5 37.5 0.8 0.0 0.00 48.2 50.9 2.7 5.4 2.2 103 AZMET Daily Weather Data : TUCSON : Jan 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 36.1 55.2 DegF RELATIVE HUMIDITY 70.8 17.7 38.4 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.5 42.3 48.9 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 301.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 5 7.7 8 10.8 11 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 25.0 40.6 0.7 0.0 0.00 47.5 51.1 2.2 4.3 2.2 91 2 46.0 24.4 42.3 0.6 0.0 0.00 46.6 51.1 2.7 4.7 2.5 108 3 46.8 24.6 41.3 0.6 0.0 0.00 45.9 51.1 2.9 7.4 2.0 103 4 45.7 24.8 43.8 0.6 0.0 0.00 45.3 51.1 2.7 5.4 2.5 99 5 46.4 24.4 41.8 0.6 0.0 0.00 45.0 51.1 3.4 6.9 3.4 99 6 47.1 24.6 40.9 0.6 0.0 0.00 44.8 51.1 3.4 5.4 3.4 92 7 46.0 24.4 42.2 0.6 0.0 0.00 44.4 51.1 3.4 5.6 3.4 99 8 44.8 24.6 44.6 0.6 1.2 0.00 44.1 51.1 2.7 5.1 2.2 96 9 50.0 27.1 40.7 0.7 14.8 0.00 44.2 51.1 3.1 5.8 2.7 81 10 60.4 29.1 30.4 1.3 28.0 0.00 45.9 50.9 4.9 7.6 4.7 97 11 66.7 29.5 24.7 1.7 39.9 0.00 48.7 50.9 5.1 7.4 4.9 105 12 71.8 30.2 21.5 2.1 47.1 0.00 51.8 50.7 6.3 10.5 5.8 121 13 74.8 30.9 19.9 2.4 49.9 0.00 54.7 50.7 6.3 13.6 5.6 144 14 77.0 30.4 18.1 2.6 44.7 0.00 56.7 50.7 5.8 14.1 5.1 146 15 77.7 28.8 16.6 2.7 19.1 0.00 57.0 50.7 3.4 11.6 2.9 215 16 77.0 27.7 16.2 2.7 11.7 0.00 56.5 50.7 4.9 12.5 4.3 234 17 77.0 24.3 14.0 2.7 9.3 0.00 55.8 50.7 4.5 12.8 4.3 233 18 73.8 24.4 15.7 2.4 0.7 0.00 54.9 50.9 1.8 5.8 0.7 81 19 70.2 24.8 18.0 2.1 0.0 0.00 54.0 50.9 2.0 5.8 1.6 30 20 68.5 26.4 20.5 1.9 0.0 0.00 53.2 51.1 2.0 8.9 1.6 89 21 63.7 32.4 30.8 1.4 0.0 0.00 52.5 51.1 1.8 6.3 1.1 242 22 66.9 32.4 27.7 1.6 0.0 0.00 52.2 51.3 2.5 10.7 2.2 264 23 62.2 33.3 33.7 1.3 0.0 0.00 51.6 51.4 2.0 4.3 0.2 68 24 58.5 30.9 35.1 1.1 0.0 0.00 50.9 51.4 1.3 10.1 0.2 51 AZMET Daily Weather Data : TUCSON : Jan 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 44.2 61.2 DegF RELATIVE HUMIDITY 48.0 13.1 30.0 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 57.2 43.9 50.2 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 266.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 14 12.6 20 16.9 28 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 29.1 32.3 1.1 0.0 0.00 50.2 51.6 2.0 6.3 0.4 269 2 55.0 28.9 36.6 0.9 0.0 0.00 49.5 51.6 1.6 3.8 0.4 97 3 53.1 29.5 40.1 0.8 0.0 0.00 48.9 51.6 1.1 4.3 0.2 131 4 50.2 30.2 45.8 0.7 0.0 0.00 48.4 51.6 0.7 3.6 0.4 195 5 49.3 30.9 49.1 0.6 0.0 0.00 48.0 51.6 0.7 2.7 0.2 122 6 51.6 32.0 46.9 0.7 0.0 0.00 47.7 51.6 3.6 10.3 2.7 291 7 54.3 35.4 48.6 0.7 0.0 0.00 47.3 51.6 6.3 9.8 6.0 275 8 53.2 39.0 58.6 0.6 1.4 0.00 47.1 51.6 3.8 8.3 2.2 271 9 52.7 36.1 53.4 0.6 10.0 0.00 47.5 51.6 2.5 5.4 2.5 108 10 56.1 37.8 49.8 0.8 19.1 0.00 48.4 51.6 3.4 7.4 3.1 96 11 58.8 42.6 54.6 0.8 30.3 0.00 50.2 51.6 4.9 8.9 4.7 100 12 61.7 42.8 49.7 0.9 38.2 0.00 52.5 51.6 2.9 6.7 1.6 84 13 65.5 41.5 41.7 1.3 47.3 0.00 54.9 51.6 2.0 6.7 0.9 270 14 67.6 39.2 35.4 1.5 41.6 0.00 56.7 51.4 4.0 9.4 3.1 262 15 68.5 37.4 31.8 1.6 36.5 0.00 57.2 51.4 9.2 14.8 8.9 278 16 68.4 37.4 32.0 1.6 28.2 0.00 56.8 51.6 10.3 16.1 10.1 280 17 66.6 36.3 32.7 1.5 11.2 0.00 55.6 51.6 9.6 18.1 9.4 280 18 63.5 33.3 32.2 1.4 0.7 0.00 54.1 51.6 5.6 10.3 5.4 282 19 60.3 32.5 35.0 1.2 0.0 0.00 52.9 51.8 2.5 6.3 2.5 276 20 52.9 32.2 45.0 0.8 0.0 0.00 51.6 51.8 0.4 1.6 0.2 15 21 49.5 32.4 51.6 0.6 0.0 0.00 50.4 52.0 0.4 1.3 0.4 56 22 45.7 30.7 55.6 0.5 0.0 0.00 49.3 52.0 0.9 3.4 0.7 105 23 43.3 30.6 60.3 0.4 0.0 0.00 48.2 52.0 1.6 3.4 1.6 90 24 45.3 33.3 62.7 0.4 0.0 0.00 47.1 52.2 2.9 6.0 2.9 104 AZMET Daily Weather Data : TUCSON : Jan 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 42.1 56.3 DegF RELATIVE HUMIDITY 65.1 28.0 45.1 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.2 47.1 50.9 DegF SOIL TEMP. 20 in 52.2 51.4 51.6 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 264.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 19 7.6 28 11.0 39 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 32.9 66.6 0.3 0.0 0.00 46.4 52.2 0.9 4.3 0.2 224 2 40.1 32.0 72.5 0.2 0.0 0.00 45.5 52.2 2.9 4.3 2.5 94 3 40.6 31.8 70.4 0.3 0.0 0.00 44.8 52.2 2.2 6.7 1.8 99 4 38.5 31.1 74.7 0.2 0.0 0.00 44.1 52.2 2.5 5.1 0.4 124 5 36.5 30.2 77.7 0.2 0.0 0.00 43.3 52.0 1.3 3.8 0.2 80 6 36.0 29.7 77.9 0.2 0.0 0.00 42.6 52.0 3.4 6.3 3.1 104 7 37.0 30.0 75.8 0.2 0.0 0.00 42.1 52.0 2.7 6.0 2.0 131 8 34.0 28.8 81.5 0.1 1.7 0.00 41.5 51.8 2.0 5.4 2.0 98 9 41.2 30.6 66.0 0.3 15.1 0.00 41.5 51.6 1.3 3.4 0.9 152 10 48.7 31.3 50.7 0.6 29.4 0.00 43.2 51.6 1.3 4.0 0.9 67 11 54.7 31.3 40.9 0.9 39.4 0.00 46.2 51.4 1.1 3.4 0.9 307 12 59.5 31.1 34.1 1.1 42.8 0.00 48.9 51.4 1.6 4.3 1.6 277 13 64.0 30.4 28.2 1.5 50.9 0.00 52.0 51.3 2.9 7.8 2.5 259 14 66.4 28.4 23.9 1.7 47.3 0.00 54.1 51.1 4.7 9.4 4.3 266 15 68.9 28.4 21.9 1.9 39.9 0.00 55.6 51.1 5.1 8.9 4.7 277 16 69.3 29.1 22.1 1.9 28.2 0.00 55.4 51.1 7.4 12.1 7.2 297 17 68.0 28.9 23.1 1.8 13.6 0.00 54.1 51.1 7.4 11.6 7.4 288 18 64.6 28.8 25.9 1.5 1.2 0.00 52.9 51.1 5.1 9.4 4.9 277 19 59.0 28.9 31.9 1.2 0.0 0.00 51.4 51.1 1.3 4.0 0.9 270 20 50.7 28.0 41.4 0.7 0.0 0.00 50.2 51.3 0.7 2.7 0.4 60 21 47.5 27.3 45.3 0.6 0.0 0.00 48.9 51.4 1.8 4.0 1.3 72 22 44.4 27.5 51.3 0.5 0.0 0.00 48.0 51.4 1.3 3.4 0.7 96 23 43.9 27.5 52.5 0.5 0.0 0.00 47.1 51.4 2.2 4.9 2.0 85 24 43.2 27.9 54.5 0.4 0.0 0.00 46.2 51.6 2.0 3.6 1.6 104 AZMET Daily Weather Data : TUCSON : Jan 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 32.2 50.0 DegF RELATIVE HUMIDITY 85.6 19.5 50.5 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 41.4 47.8 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 309.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 23 6.7 35 9.4 48 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 26.8 54.0 0.4 0.0 0.00 45.5 51.6 2.9 4.3 2.7 97 2 41.5 26.6 55.0 0.4 0.0 0.00 44.8 51.6 2.9 5.1 2.7 92 3 39.0 26.2 59.8 0.3 0.0 0.00 44.2 51.6 1.8 3.6 1.3 93 4 37.9 25.9 61.1 0.3 0.0 0.00 43.7 51.6 2.0 4.5 2.0 75 5 35.8 25.3 65.5 0.3 0.0 0.00 43.0 51.4 1.6 4.3 1.3 90 6 34.9 25.2 67.1 0.2 0.0 0.00 42.4 51.4 2.0 4.3 1.8 91 7 33.4 24.6 69.8 0.2 0.0 0.00 41.9 51.4 0.9 2.7 0.9 96 8 32.7 24.8 72.1 0.2 1.4 0.00 41.5 51.3 1.3 3.6 1.3 93 9 42.1 27.5 56.4 0.4 14.8 0.00 41.4 51.3 1.6 4.3 1.3 112 10 51.8 26.2 37.1 0.8 28.9 0.00 43.2 51.1 1.8 4.3 1.6 136 11 58.3 26.2 29.1 1.2 40.8 0.00 46.2 51.1 2.2 5.6 1.1 278 12 64.9 25.0 21.8 1.6 48.5 0.00 49.5 50.9 3.4 8.9 2.7 294 13 72.7 18.1 12.7 2.4 51.6 0.00 52.2 50.7 10.5 24.4 8.3 96 14 75.0 14.2 9.8 2.7 49.0 0.00 54.0 50.7 15.0 25.1 14.3 90 15 75.4 14.9 9.9 2.7 41.3 0.00 55.2 50.7 13.4 22.1 12.8 110 16 75.0 13.1 9.3 2.7 29.6 0.00 55.2 50.7 14.1 23.7 13.6 111 17 73.4 12.4 9.4 2.5 15.1 0.00 54.1 50.7 14.1 22.1 13.6 112 18 70.5 11.7 10.1 2.3 1.4 0.00 53.1 50.7 9.2 19.0 8.7 95 19 66.2 10.9 11.4 2.0 0.0 0.00 51.6 50.7 2.2 7.6 2.0 93 20 61.5 10.6 13.3 1.6 0.0 0.00 50.2 50.9 3.1 9.2 2.9 115 21 58.6 10.0 14.4 1.5 0.0 0.00 49.3 51.1 2.5 6.7 0.4 15 22 59.9 9.7 13.4 1.5 0.0 0.00 48.2 51.1 4.0 8.3 3.8 59 23 59.5 11.3 14.7 1.5 0.0 0.00 47.5 51.3 3.6 8.5 2.9 23 24 53.1 11.7 18.7 1.1 0.0 0.00 46.6 51.3 2.5 9.4 0.7 22 AZMET Daily Weather Data : TUCSON : Jan 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 31.6 54.9 DegF RELATIVE HUMIDITY 74.9 8.5 33.2 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 55.4 41.4 47.7 DegF SOIL TEMP. 20 in 51.6 50.7 51.1 DegF WIND SPEED 25.1 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 322.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 30 8.8 43 12.1 60 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 12.4 16.4 1.4 0.0 0.00 46.0 51.3 6.5 17.7 4.9 98 2 63.5 14.0 14.2 1.7 0.0 0.00 46.2 51.3 15.4 25.5 15.0 122 3 64.2 13.3 13.5 1.8 0.0 0.00 46.6 51.3 16.6 28.2 16.1 126 4 64.6 8.8 10.9 1.9 0.0 0.00 46.6 51.3 14.8 23.3 14.3 120 5 64.9 8.8 10.9 1.9 0.0 0.00 46.8 51.3 13.9 22.8 13.4 121 6 63.9 9.5 11.6 1.8 0.0 0.00 46.8 51.3 13.0 20.4 12.3 130 7 61.7 9.7 12.6 1.6 0.0 0.00 46.6 51.3 12.3 18.6 11.9 141 8 60.1 10.2 13.6 1.5 1.7 0.00 46.4 51.1 11.2 19.0 10.7 145 9 62.2 11.8 13.6 1.6 15.3 0.00 46.4 51.1 11.0 21.0 10.7 141 10 65.3 13.3 13.0 1.9 30.1 0.00 47.7 51.1 12.8 21.0 12.3 132 11 68.7 12.9 11.4 2.1 42.0 0.00 50.0 51.1 10.5 16.1 10.1 125 12 71.4 12.4 10.1 2.4 49.7 0.00 52.5 51.1 10.1 15.4 9.6 113 13 73.0 13.3 9.9 2.5 52.6 0.00 54.7 50.9 11.6 18.3 11.0 102 14 74.8 14.0 9.7 2.7 49.9 0.00 56.5 50.9 10.1 17.2 9.6 99 15 76.1 13.3 9.0 2.8 42.0 0.00 57.6 50.9 10.3 17.0 9.8 114 16 77.0 13.6 8.9 2.9 29.9 0.00 57.7 51.1 8.5 13.6 8.3 102 17 76.5 13.1 8.8 2.8 15.5 0.00 56.5 51.1 6.0 11.4 5.8 101 18 72.1 12.2 9.8 2.4 1.7 0.00 55.0 51.1 5.6 9.2 5.4 111 19 67.1 12.4 11.7 2.0 0.0 0.00 53.6 51.3 4.9 8.9 4.7 116 20 61.5 12.7 14.6 1.6 0.0 0.00 52.2 51.4 3.1 6.0 2.9 89 21 61.0 14.4 15.9 1.5 0.0 0.00 51.1 51.4 4.5 8.1 4.5 107 22 56.1 20.7 25.1 1.1 0.2 0.00 50.0 51.6 2.5 4.7 2.0 106 23 52.2 21.6 29.7 0.9 0.7 0.00 48.9 51.6 2.0 4.3 1.8 98 24 51.8 16.9 24.7 1.0 0.7 0.00 47.8 51.8 2.9 4.5 2.7 107 AZMET Daily Weather Data : TUCSON : Jan 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 50.2 65.3 DegF RELATIVE HUMIDITY 41.1 8.0 13.7 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 57.9 46.0 50.4 DegF SOIL TEMP. 20 in 51.8 50.9 51.3 DegF WIND SPEED 28.2 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 332.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 39 13.7 57 18.7 79 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 19.4 30.1 0.8 0.5 0.00 46.9 51.8 2.5 4.0 2.2 102 2 46.2 19.0 33.5 0.7 0.0 0.00 46.0 51.8 2.9 4.3 2.7 102 3 47.8 13.5 24.5 0.9 0.0 0.00 45.0 51.8 3.4 5.4 2.9 97 4 44.1 13.5 28.5 0.7 0.0 0.00 44.1 51.8 3.1 5.4 3.1 100 5 41.2 13.3 31.4 0.6 0.0 0.00 43.2 51.8 2.5 4.9 2.5 97 6 39.2 14.0 34.9 0.5 0.0 0.00 42.4 51.6 2.5 4.9 2.2 95 7 40.6 13.5 32.7 0.6 0.0 0.00 41.7 51.6 3.1 4.7 2.9 87 8 41.9 14.2 32.0 0.6 1.9 0.00 41.4 51.4 2.7 5.4 2.5 119 9 45.0 14.5 28.9 0.7 13.6 0.00 41.2 51.4 3.1 6.9 3.1 110 10 53.8 18.1 24.2 1.1 30.3 0.00 43.0 51.3 3.6 6.3 3.6 98 11 62.2 20.3 19.7 1.5 38.5 0.00 46.0 51.3 3.1 5.6 2.9 84 12 70.5 21.0 15.3 2.2 50.2 0.00 49.8 51.1 3.8 6.3 3.6 107 13 75.4 20.1 12.5 2.6 41.8 0.00 52.9 50.9 2.9 6.0 2.5 104 14 78.1 19.9 11.3 2.9 43.7 0.00 55.2 50.9 2.5 6.5 1.6 103 15 79.2 17.8 9.9 3.1 35.1 0.00 56.5 50.9 5.4 13.4 2.5 292 16 78.6 15.6 9.2 3.0 23.2 0.00 56.3 50.7 8.7 14.3 8.3 294 17 75.6 15.1 9.9 2.7 6.9 0.00 54.9 50.9 6.3 11.6 6.3 310 18 71.8 16.2 11.9 2.3 0.7 0.00 53.8 50.9 2.0 4.9 2.0 306 19 70.7 14.7 11.4 2.3 0.0 0.00 52.5 51.1 6.0 11.6 6.0 303 20 66.4 15.3 13.6 1.9 0.0 0.00 51.6 51.1 1.8 4.0 1.6 296 21 61.2 20.8 21.2 1.5 0.0 0.00 50.7 51.3 2.0 4.3 1.8 289 22 55.8 23.5 28.4 1.1 0.0 0.00 50.0 51.3 0.7 2.0 0.7 220 23 58.8 18.5 20.6 1.4 0.0 0.00 49.5 51.4 2.0 4.3 2.0 248 24 52.7 19.0 26.4 1.0 0.0 0.00 48.6 51.4 0.7 2.7 0.4 167 AZMET Daily Weather Data : TUCSON : Jan 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 37.6 58.6 DegF RELATIVE HUMIDITY 53.8 8.6 21.8 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 56.7 41.2 48.4 DegF SOIL TEMP. 20 in 51.8 50.7 51.3 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 62 Degrees SOLAR RADIATION 286.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 48 11.9 69 14.9 94 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 18.9 32.0 0.8 0.0 0.00 47.5 51.4 1.1 3.8 0.9 100 2 45.0 17.6 33.0 0.7 0.0 0.00 46.4 51.6 1.6 3.1 1.6 110 3 41.4 16.3 35.7 0.6 0.0 0.00 45.3 51.6 1.6 4.0 1.6 92 4 41.7 16.3 35.4 0.6 0.0 0.00 44.4 51.6 1.6 3.4 1.6 92 5 39.0 15.8 38.4 0.5 0.0 0.00 43.5 51.6 2.2 3.8 2.2 91 6 38.1 16.0 40.2 0.5 0.0 0.00 42.8 51.4 1.1 2.7 1.1 90 7 36.3 15.4 41.9 0.4 0.0 0.00 41.9 51.4 2.0 4.0 1.8 79 8 34.7 15.8 45.4 0.4 1.7 0.00 41.4 51.4 1.3 2.7 1.3 107 9 41.7 17.4 37.4 0.6 13.9 0.00 41.2 51.3 0.9 4.9 0.9 111 10 51.8 19.4 27.5 0.9 29.1 0.00 43.0 51.3 2.2 4.3 2.0 111 11 58.6 21.9 24.0 1.3 40.1 0.00 45.9 51.1 1.6 4.3 1.3 77 12 65.1 21.6 18.8 1.7 49.5 0.00 49.5 51.1 1.3 4.9 0.9 286 13 68.2 19.8 15.7 2.0 52.6 0.00 52.5 50.9 2.0 5.6 1.3 279 14 70.2 18.3 13.7 2.2 50.2 0.00 55.0 50.7 2.5 6.7 2.0 259 15 71.4 16.3 12.1 2.3 41.8 0.00 56.1 50.7 4.9 10.3 4.5 275 16 72.0 14.9 11.1 2.4 29.6 0.00 56.1 50.7 3.4 8.3 2.9 266 17 71.8 13.6 10.6 2.4 14.8 0.00 54.7 50.7 1.8 5.8 1.8 291 18 64.6 16.3 15.7 1.8 1.7 0.00 52.9 50.7 0.7 2.7 0.2 69 19 54.7 18.3 23.8 1.1 0.0 0.00 51.1 50.9 0.7 2.0 0.4 350 20 49.6 19.6 30.0 0.9 0.0 0.00 49.3 51.1 0.7 2.0 0.4 259 21 45.0 16.3 31.2 0.7 0.0 0.00 48.0 51.1 1.1 2.9 0.9 88 22 42.8 14.2 31.0 0.6 0.0 0.00 46.8 51.3 1.1 3.4 1.1 78 23 39.7 14.0 34.3 0.6 0.0 0.00 45.7 51.3 1.1 3.4 0.9 99 24 39.9 14.2 34.7 0.6 0.0 0.00 44.6 51.3 2.0 3.4 1.8 88 AZMET Daily Weather Data : TUCSON : Jan 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 33.8 51.3 DegF RELATIVE HUMIDITY 49.8 9.8 28.0 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.3 41.2 47.8 DegF SOIL TEMP. 20 in 51.6 50.7 51.1 DegF WIND SPEED 10.3 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 53 7.7 77 10.8 105 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 14.2 33.4 0.6 0.0 0.00 43.7 51.3 2.9 4.7 2.7 97 2 38.1 13.5 35.7 0.5 0.0 0.00 43.0 51.3 1.6 3.4 1.3 88 3 35.4 13.3 39.5 0.4 0.0 0.00 42.3 51.3 1.1 3.4 0.9 99 4 33.3 13.6 43.7 0.4 0.0 0.00 41.5 51.3 1.1 3.1 0.9 97 5 32.0 14.2 47.2 0.3 0.0 0.00 40.8 51.1 1.3 2.9 1.1 104 6 32.0 13.5 45.6 0.3 0.0 0.00 40.3 51.1 2.2 3.8 2.0 84 7 32.9 13.6 44.6 0.3 0.0 0.00 39.7 51.1 2.7 4.9 2.5 100 8 32.5 14.2 46.2 0.3 1.4 0.00 39.2 50.9 1.8 3.4 0.4 57 9 37.4 15.4 40.3 0.5 13.9 0.00 39.2 50.7 2.5 5.4 2.2 94 10 46.6 16.5 29.8 0.8 28.9 0.00 40.8 50.7 1.6 4.3 0.4 57 11 54.7 17.8 23.2 1.1 40.8 0.00 43.9 50.5 1.6 4.3 0.2 242 12 59.7 16.5 18.3 1.4 49.0 0.00 47.3 50.4 3.1 5.6 2.9 282 13 63.9 15.1 14.8 1.7 52.1 0.00 50.4 50.4 3.8 8.9 3.1 272 14 66.4 14.9 13.4 1.9 49.5 0.00 52.7 50.2 2.7 6.3 2.0 260 15 69.1 15.6 12.6 2.1 41.8 0.00 54.1 50.2 1.8 5.8 1.1 220 16 69.3 13.1 11.2 2.2 29.9 0.00 54.3 50.2 4.0 8.9 3.8 287 17 68.5 11.5 10.7 2.1 14.6 0.00 53.1 50.2 5.1 7.8 4.9 285 18 65.3 9.1 10.9 1.9 1.7 0.00 51.4 50.2 5.8 9.6 5.6 298 19 60.3 7.2 11.8 1.6 0.0 0.00 49.8 50.2 3.8 6.3 3.8 296 20 55.0 8.8 15.6 1.3 0.0 0.00 48.4 50.4 2.2 7.2 2.0 281 21 47.1 18.0 31.0 0.8 0.0 0.00 47.1 50.4 0.7 2.0 0.2 106 22 42.3 18.1 37.3 0.6 0.0 0.00 46.0 50.5 2.0 3.6 1.8 91 23 41.7 11.7 28.9 0.6 0.0 0.00 45.0 50.5 2.5 3.8 2.5 102 24 40.6 11.5 29.6 0.6 0.0 0.00 44.1 50.5 1.8 3.8 1.8 104 AZMET Daily Weather Data : TUCSON : Jan 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 30.7 48.6 DegF RELATIVE HUMIDITY 61.4 9.9 28.1 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.5 39.2 45.7 DegF SOIL TEMP. 20 in 51.4 50.0 50.7 DegF WIND SPEED 9.6 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 323.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 57 6.5 83 9.4 114 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 10.9 33.7 0.5 0.0 0.00 43.2 50.7 1.1 2.7 1.1 93 2 35.1 11.3 36.6 0.4 0.0 0.00 42.4 50.7 0.9 2.7 0.9 90 3 33.4 11.5 39.6 0.4 0.0 0.00 41.7 50.7 1.1 3.8 0.9 109 4 32.4 11.7 41.7 0.4 0.0 0.00 41.0 50.5 1.1 2.7 0.9 93 5 31.8 12.0 43.4 0.3 0.0 0.00 40.3 50.5 1.3 3.1 1.1 113 6 31.3 12.0 44.1 0.3 0.0 0.00 39.7 50.5 0.9 3.4 0.9 94 7 31.6 12.7 45.1 0.3 0.0 0.00 39.4 50.4 1.6 4.3 1.3 119 8 30.7 13.1 47.0 0.3 1.4 0.00 38.8 50.4 0.4 1.6 0.4 124 9 39.4 15.3 37.1 0.5 14.6 0.00 38.7 50.2 0.4 0.4 0.4 98 10 54.3 18.9 24.6 1.1 29.4 0.00 40.6 50.2 1.1 4.5 1.1 97 11 61.0 11.5 14.0 1.6 41.8 0.00 43.7 50.0 4.0 7.4 3.8 100 12 65.1 10.6 11.7 1.9 49.7 0.00 47.1 49.8 5.4 9.6 4.9 91 13 68.2 11.3 10.8 2.1 52.8 0.00 50.0 49.8 4.0 8.1 3.6 107 14 71.1 12.4 10.3 2.3 50.2 0.00 52.5 49.6 2.5 5.6 2.0 98 15 72.7 10.8 9.0 2.5 42.3 0.00 54.1 49.6 2.2 6.5 1.3 281 16 73.2 10.2 8.6 2.6 29.9 0.00 54.5 49.6 3.1 6.7 2.7 279 17 72.1 9.5 8.6 2.5 14.8 0.00 53.2 49.6 4.3 7.2 4.0 285 18 67.3 9.3 10.2 2.1 1.4 0.00 51.6 49.6 3.6 5.4 3.6 286 19 61.0 10.6 13.5 1.6 0.0 0.00 49.8 49.8 2.5 5.4 2.2 275 20 50.2 9.9 19.3 1.0 0.0 0.00 48.4 49.8 1.3 4.3 1.3 82 21 44.8 10.2 24.1 0.8 0.0 0.00 46.9 50.0 1.1 3.4 1.1 83 22 41.7 11.1 28.2 0.6 0.0 0.00 45.9 50.2 2.0 4.3 2.0 98 23 39.6 10.2 29.2 0.6 0.0 0.00 44.8 50.2 0.9 2.5 0.7 86 24 37.2 10.8 33.0 0.5 0.0 0.00 43.7 50.2 0.7 2.0 0.4 95 AZMET Daily Weather Data : TUCSON : Jan 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 30.2 49.3 DegF RELATIVE HUMIDITY 50.1 7.6 26.0 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 54.7 38.7 45.5 DegF SOIL TEMP. 20 in 50.7 49.6 50.2 DegF WIND SPEED 9.6 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 63 8.3 91 11.2 125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.9 9.7 34.4 0.4 0.0 0.00 42.8 50.2 1.1 2.2 1.1 98 2 33.8 9.7 35.8 0.4 0.0 0.00 42.1 50.2 1.6 3.1 1.3 82 3 32.9 10.2 38.2 0.4 0.0 0.00 41.4 50.2 1.6 2.7 1.1 117 4 31.5 9.5 39.2 0.4 0.0 0.00 40.6 50.2 1.8 4.9 1.6 98 5 29.8 9.0 41.0 0.3 0.0 0.00 39.9 50.2 0.7 2.7 0.7 129 6 29.1 8.8 41.7 0.3 0.0 0.00 39.4 50.2 0.7 2.0 0.7 73 7 28.2 9.0 43.3 0.3 0.0 0.00 38.8 50.0 1.6 3.4 1.6 83 8 28.2 9.5 44.5 0.3 1.0 0.00 38.3 50.0 0.7 2.5 0.4 161 9 36.0 11.1 35.5 0.5 13.4 0.00 38.1 49.8 1.6 4.3 1.6 101 10 48.2 10.4 21.5 0.9 28.4 0.00 39.7 49.8 3.4 5.8 3.1 93 11 56.7 11.7 16.4 1.3 40.8 0.00 42.8 49.6 3.8 6.0 3.6 93 12 62.6 14.0 14.8 1.6 48.7 0.00 46.0 49.5 3.1 6.9 2.9 96 13 67.6 15.6 13.4 2.0 51.4 0.00 49.3 49.3 2.7 6.3 2.0 89 14 72.0 14.2 10.8 2.4 49.5 0.00 52.0 49.3 1.3 4.7 0.2 260 15 75.0 14.2 9.7 2.7 41.8 0.00 53.8 49.3 1.6 6.3 1.1 325 16 73.2 10.8 8.9 2.5 29.4 0.00 54.0 49.3 6.9 11.9 6.7 293 17 71.1 9.3 8.9 2.4 14.6 0.00 52.7 49.3 7.2 10.5 7.2 300 18 67.1 8.6 9.9 2.0 1.7 0.00 51.3 49.3 4.5 8.3 4.5 291 19 61.7 9.1 12.4 1.6 0.0 0.00 49.6 49.3 4.9 7.8 4.7 288 20 57.6 9.7 14.5 1.4 0.0 0.00 48.4 49.5 5.1 7.6 5.1 285 21 53.1 10.6 17.9 1.1 0.0 0.00 47.1 49.6 2.9 5.8 2.2 260 22 45.0 10.4 24.1 0.8 0.0 0.00 46.0 49.6 1.6 3.8 1.3 96 23 40.6 9.5 27.0 0.6 0.0 0.00 45.0 49.8 2.2 4.3 2.2 96 24 42.1 10.6 26.9 0.7 0.0 0.00 43.9 49.8 3.4 5.6 3.1 98 AZMET Daily Weather Data : TUCSON : Jan 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 27.5 49.1 DegF RELATIVE HUMIDITY 49.9 8.0 24.6 % DEWPOINT 10.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 54.1 38.1 45.1 DegF SOIL TEMP. 20 in 50.4 49.1 49.8 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 69 8.8 100 11.5 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 10.6 28.9 0.6 0.0 0.00 43.0 49.8 2.2 4.0 2.0 103 2 35.6 9.7 33.3 0.5 0.0 0.00 42.3 49.8 1.8 3.4 1.8 84 3 32.7 9.0 36.5 0.4 0.0 0.00 41.5 49.8 1.6 3.1 1.6 96 4 32.9 9.0 36.0 0.4 0.0 0.00 40.8 49.8 1.8 3.1 1.8 89 5 32.0 9.1 37.8 0.4 0.0 0.00 40.1 49.8 2.2 4.9 2.2 97 6 33.8 9.1 35.3 0.4 0.0 0.00 39.6 49.8 2.2 4.7 2.2 107 7 32.0 9.1 37.6 0.4 0.0 0.00 39.0 49.6 2.2 4.9 2.0 94 8 31.6 9.5 39.1 0.4 1.4 0.00 38.7 49.6 2.2 5.4 2.0 103 9 40.8 10.4 28.0 0.6 14.8 0.00 38.7 49.5 3.8 6.7 3.8 114 10 48.9 13.3 23.5 0.9 29.1 0.00 40.3 49.5 2.0 4.3 1.8 81 11 56.3 13.1 17.9 1.3 41.1 0.00 43.3 49.3 2.9 6.0 2.7 106 12 61.5 13.6 15.2 1.6 49.0 0.00 46.6 49.3 2.0 6.3 1.6 66 13 65.5 12.7 12.6 1.9 52.1 0.00 49.8 49.1 2.5 8.5 1.8 274 14 67.1 10.2 10.6 2.0 49.7 0.00 52.2 48.9 6.7 11.4 6.0 286 15 68.2 10.0 10.1 2.1 42.3 0.00 53.4 48.9 8.3 13.2 8.1 277 16 68.5 9.3 9.8 2.2 30.8 0.00 53.6 48.9 7.8 11.6 7.4 282 17 67.6 8.8 9.8 2.1 15.8 0.00 52.5 48.9 7.2 11.2 6.9 278 18 63.7 9.1 11.6 1.8 2.2 0.00 51.1 48.9 2.5 8.1 2.5 287 19 54.3 10.0 16.7 1.2 0.0 0.00 49.5 49.1 0.7 2.0 0.2 2 20 49.3 12.4 22.5 0.9 0.0 0.00 48.0 49.3 0.9 2.5 0.0 156 21 44.2 13.6 28.4 0.7 0.0 0.00 46.8 49.3 1.1 2.9 0.9 102 22 44.4 12.4 26.7 0.7 0.0 0.00 45.9 49.5 2.0 4.5 1.8 93 23 41.7 11.3 28.2 0.6 0.0 0.00 44.8 49.5 1.8 4.3 1.6 80 24 39.2 11.3 31.2 0.6 0.0 0.00 44.1 49.6 1.6 4.0 1.3 87 AZMET Daily Weather Data : TUCSON : Jan 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 28.8 48.0 DegF RELATIVE HUMIDITY 46.2 9.2 24.5 % DEWPOINT 10.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 53.8 38.5 45.1 DegF SOIL TEMP. 20 in 49.8 48.9 49.5 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 328.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 73 5.8 106 8.3 145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 11.5 33.7 0.5 0.0 0.00 43.2 49.6 1.1 2.7 0.9 103 2 36.7 12.4 36.2 0.5 0.0 0.00 42.4 49.6 1.8 2.9 1.6 107 3 35.8 12.0 36.8 0.4 0.0 0.00 41.7 49.6 1.6 3.4 1.3 97 4 33.4 11.8 40.0 0.4 0.0 0.00 41.2 49.6 1.1 2.5 1.1 77 5 32.0 12.7 44.1 0.3 0.0 0.00 40.6 49.6 1.3 3.4 1.1 90 6 31.5 13.3 46.1 0.3 0.0 0.00 40.1 49.5 1.6 3.6 1.3 124 7 32.4 12.7 43.8 0.3 0.0 0.00 39.6 49.5 1.3 4.5 1.1 65 8 31.8 13.8 46.6 0.3 1.7 0.00 39.2 49.5 0.9 4.3 0.7 108 9 39.9 15.4 36.9 0.5 15.3 0.00 39.2 49.3 1.1 3.8 0.9 48 10 50.7 17.8 26.7 0.9 28.9 0.00 40.8 49.3 1.1 3.6 0.9 247 11 61.0 19.4 19.9 1.5 42.0 0.00 44.1 49.1 1.3 4.5 0.9 104 12 68.9 20.5 15.9 2.0 50.2 0.00 47.5 48.9 2.0 7.6 1.1 127 13 74.1 16.7 11.2 2.6 53.3 0.00 50.9 48.9 5.8 13.6 5.1 123 14 75.7 16.9 10.6 2.7 50.9 0.00 53.2 48.7 8.3 13.2 7.8 126 15 77.0 17.4 10.5 2.8 42.5 0.00 54.9 48.7 6.9 12.1 6.5 115 16 77.9 16.7 9.9 2.9 31.5 0.00 55.2 48.7 6.5 12.5 6.0 143 17 77.2 15.3 9.4 2.9 14.8 0.00 54.3 48.7 4.0 8.3 3.8 101 18 73.0 14.2 10.4 2.5 2.2 0.00 52.9 48.9 2.9 6.5 2.9 135 19 67.3 13.5 12.3 2.0 0.0 0.00 51.4 48.9 2.9 5.6 2.7 106 20 62.4 13.5 14.6 1.6 0.0 0.00 50.2 49.1 2.0 4.5 1.1 53 21 60.4 19.2 20.1 1.4 0.0 0.00 49.3 49.3 1.6 5.1 0.4 285 22 53.6 22.6 29.8 1.0 0.5 0.00 48.6 49.3 1.1 3.8 0.9 84 23 50.5 22.3 32.8 0.8 1.0 0.00 48.0 49.5 1.8 5.6 1.6 89 24 51.1 25.0 35.8 0.8 1.0 0.00 47.5 49.6 1.8 4.9 1.6 94 AZMET Daily Weather Data : TUCSON : Jan 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 30.2 53.8 DegF RELATIVE HUMIDITY 54.5 8.7 26.4 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 55.2 39.0 46.4 DegF SOIL TEMP. 20 in 49.6 48.7 49.3 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 335.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 80 9.9 116 12.8 158 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 25.9 36.9 0.8 0.5 0.00 47.1 49.6 1.6 4.3 1.6 94 2 51.8 19.9 28.5 0.9 0.0 0.00 46.8 49.6 2.2 4.3 2.0 108 3 54.3 17.2 22.8 1.1 0.0 0.00 46.2 49.6 1.8 4.3 0.9 126 4 52.5 18.5 26.0 1.0 0.0 0.00 46.0 49.8 1.6 4.3 0.9 109 5 59.7 14.9 17.1 1.5 0.0 0.00 45.9 49.8 4.0 8.3 3.1 111 6 56.3 15.6 19.9 1.2 0.0 0.00 45.9 49.8 1.6 5.1 0.7 70 7 53.8 16.7 22.8 1.1 0.0 0.00 45.7 49.8 1.3 3.4 1.1 116 8 51.1 17.8 26.4 0.9 1.2 0.00 45.3 49.8 2.0 4.0 1.8 110 9 59.2 17.2 19.2 1.4 8.4 0.00 45.5 49.8 3.8 6.5 3.6 126 10 63.7 18.7 17.4 1.7 20.3 0.00 46.9 49.8 5.4 8.5 5.4 115 11 66.9 19.2 15.9 1.9 29.1 0.00 48.6 49.6 4.3 6.3 4.0 110 12 71.8 19.0 13.5 2.3 47.5 0.00 51.6 49.6 3.8 7.6 2.7 115 13 73.0 15.6 11.0 2.5 47.8 0.00 54.5 49.6 3.6 7.4 3.1 257 14 74.8 13.8 9.7 2.7 58.5 0.00 56.8 49.6 4.7 10.7 4.3 261 15 74.3 14.0 9.9 2.6 26.3 0.00 57.4 49.6 6.0 15.4 4.7 290 16 72.5 13.5 10.3 2.4 13.1 0.00 56.1 49.6 7.4 13.6 7.2 311 17 71.4 9.9 9.0 2.4 4.5 0.00 54.5 49.8 8.5 15.0 8.3 301 18 69.3 9.7 9.6 2.2 1.0 0.00 53.2 49.8 5.8 11.4 5.6 306 19 65.8 10.2 11.1 1.9 0.0 0.00 52.0 50.0 2.7 4.9 2.7 323 20 63.3 10.9 12.6 1.7 0.0 0.00 50.9 50.2 2.9 5.4 2.7 280 21 60.1 18.1 19.6 1.4 0.0 0.00 49.8 50.2 2.9 5.8 2.7 289 22 54.0 19.0 25.0 1.1 0.2 0.00 49.1 50.4 0.9 2.2 0.4 57 23 54.3 17.2 23.0 1.1 0.0 0.00 48.7 50.5 2.0 4.5 1.6 86 24 52.9 17.4 24.4 1.0 0.0 0.00 48.2 50.5 1.6 4.7 1.3 104 AZMET Daily Weather Data : TUCSON : Jan 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 49.1 61.5 DegF RELATIVE HUMIDITY 59.3 8.3 18.4 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 57.6 45.3 49.6 DegF SOIL TEMP. 20 in 50.5 49.6 49.8 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 258.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 89 12.4 128 17.5 175 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 17.2 27.1 0.9 0.0 0.00 47.3 50.5 1.6 3.4 1.3 96 2 47.8 18.0 30.0 0.8 0.0 0.00 46.4 50.5 1.3 3.4 0.4 138 3 48.6 18.9 30.4 0.8 0.0 0.00 46.0 50.7 1.6 4.0 1.3 88 4 49.5 19.8 30.6 0.8 0.0 0.00 45.9 50.7 1.8 4.3 1.3 92 5 49.1 19.8 30.8 0.8 0.0 0.00 45.3 50.5 2.7 5.6 2.5 99 6 48.4 20.1 32.3 0.8 0.0 0.00 45.1 50.5 2.2 4.5 2.0 78 7 48.0 21.0 33.9 0.8 0.0 0.00 44.6 50.5 2.5 7.2 1.6 299 8 48.6 21.2 33.7 0.8 1.2 0.00 44.1 50.5 3.4 6.3 3.4 272 9 50.9 22.5 32.5 0.9 14.6 0.00 43.7 50.5 4.9 8.5 4.9 287 10 55.6 25.5 31.1 1.0 28.9 0.00 45.1 50.4 5.8 9.4 5.6 291 11 58.6 31.1 35.0 1.1 41.8 0.00 47.8 50.4 6.0 10.3 5.4 297 12 60.1 32.5 35.1 1.1 49.5 0.00 50.5 50.4 6.5 13.6 5.8 299 13 60.8 33.3 35.3 1.2 47.8 0.00 52.9 50.2 7.8 15.0 7.2 287 14 60.8 30.7 32.0 1.2 38.7 0.00 53.8 50.2 9.6 15.7 9.2 296 15 60.6 26.1 26.4 1.3 29.9 0.00 53.6 50.2 11.6 18.8 11.2 298 16 60.3 24.4 25.0 1.3 30.3 0.00 53.2 50.2 11.0 17.0 10.5 306 17 59.2 21.2 22.8 1.3 10.5 0.00 52.2 50.2 8.7 16.6 8.3 300 18 57.0 19.0 22.5 1.2 2.4 0.00 50.9 50.2 10.3 17.0 10.1 292 19 54.5 19.9 25.5 1.1 0.0 0.00 49.3 50.4 7.8 15.0 7.8 294 20 52.2 21.4 29.4 0.9 0.0 0.00 48.0 50.4 5.6 10.7 5.4 300 21 50.4 23.0 33.7 0.8 0.0 0.00 47.1 50.5 5.4 9.6 5.1 300 22 49.5 23.7 35.9 0.8 0.0 0.00 46.4 50.5 5.8 9.8 5.8 301 23 48.0 23.9 38.5 0.7 0.0 0.00 45.7 50.5 2.7 4.9 2.5 281 24 45.3 23.9 42.8 0.6 0.0 0.00 45.1 50.5 1.6 3.4 1.6 261 AZMET Daily Weather Data : TUCSON : Jan 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 43.2 53.1 DegF RELATIVE HUMIDITY 47.2 21.1 31.3 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 43.7 48.0 DegF SOIL TEMP. 20 in 50.7 50.2 50.4 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 295.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 90 4.3 133 7.7 183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 24.8 43.3 0.6 0.0 0.00 44.8 50.5 2.0 4.3 2.0 257 2 44.4 25.3 46.8 0.5 0.0 0.00 44.4 50.5 1.1 4.7 1.1 300 3 46.8 25.9 43.7 0.6 0.0 0.00 44.1 50.5 5.8 12.3 5.6 298 4 46.0 25.2 43.4 0.6 0.0 0.00 43.9 50.5 6.0 9.4 5.8 295 5 44.1 24.8 46.6 0.5 0.0 0.00 43.3 50.5 4.3 7.4 3.8 285 6 41.2 24.6 51.4 0.4 0.0 0.00 42.6 50.4 2.5 5.6 2.0 262 7 39.7 22.6 50.1 0.4 0.0 0.00 41.7 50.4 4.9 8.1 4.9 287 8 39.6 18.5 42.1 0.5 1.4 0.00 41.0 50.4 7.4 12.3 7.2 292 9 41.9 17.4 36.8 0.6 15.1 0.00 40.8 50.2 8.9 17.2 8.7 296 10 43.3 19.4 37.8 0.6 30.8 0.00 41.7 50.2 12.3 20.4 11.9 296 11 44.6 20.1 37.4 0.6 43.5 0.00 43.7 50.0 12.1 18.6 11.9 283 12 46.2 20.8 35.9 0.7 51.4 0.00 46.0 50.0 11.4 20.1 11.0 288 13 48.0 21.4 34.4 0.8 54.5 0.00 48.0 49.8 11.6 17.4 11.2 288 14 49.5 20.8 31.8 0.8 52.1 0.00 49.8 49.8 11.6 18.3 10.7 284 15 50.9 20.7 30.1 0.9 44.7 0.00 50.7 49.8 11.4 17.4 11.0 281 16 51.6 19.2 27.6 0.9 32.5 0.00 50.7 49.6 14.1 21.3 13.6 290 17 51.1 18.3 27.0 0.9 17.2 0.00 49.5 49.6 14.5 21.9 14.3 297 18 49.6 17.8 27.6 0.9 2.4 0.00 48.0 49.6 12.8 19.2 12.3 298 19 48.0 15.8 27.1 0.8 0.0 0.00 46.8 49.6 9.4 13.6 9.2 296 20 46.6 15.4 28.2 0.8 0.0 0.00 45.7 49.8 9.6 15.0 9.2 285 21 46.0 17.2 31.0 0.7 0.0 0.00 44.8 49.8 7.6 15.7 6.5 295 22 46.0 18.3 32.7 0.7 0.2 0.00 43.9 49.8 6.9 13.6 6.7 335 23 43.9 18.5 36.0 0.6 0.0 0.00 42.8 49.8 3.4 11.0 1.3 45 24 38.1 17.2 42.2 0.4 0.0 0.00 41.9 49.8 2.0 5.6 0.9 102 AZMET Daily Weather Data : TUCSON : Jan 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.0 35.2 45.5 DegF RELATIVE HUMIDITY 57.9 26.4 37.1 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.9 40.8 45.1 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 21.9 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 345.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 90 0.4 133 2.0 185 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 16.2 48.2 0.3 0.0 0.00 40.8 49.8 1.3 5.8 0.9 89 2 30.0 15.4 53.9 0.3 0.0 0.00 39.9 49.8 1.3 2.9 1.1 90 3 29.3 15.6 56.5 0.2 0.0 0.00 39.2 49.8 2.0 4.9 1.8 99 4 28.6 15.4 57.4 0.2 0.0 0.00 38.5 49.8 2.2 4.7 1.3 102 5 27.0 14.9 59.9 0.2 0.0 0.00 37.8 49.6 1.6 3.4 1.3 72 6 25.2 14.5 63.6 0.2 0.0 0.00 37.4 49.6 1.1 2.2 1.1 118 7 25.5 14.7 62.8 0.2 0.0 0.00 36.9 49.5 2.2 4.3 1.8 96 8 25.7 15.3 64.4 0.2 1.9 0.00 36.5 49.3 1.1 2.7 1.1 122 9 32.2 16.3 51.9 0.3 16.0 0.00 36.1 49.3 1.8 3.4 1.3 88 10 40.3 17.2 38.8 0.5 31.3 0.00 36.9 49.1 0.9 3.4 0.7 73 11 46.2 18.3 32.4 0.7 43.5 0.00 40.1 48.9 1.3 4.0 0.9 315 12 50.0 15.6 25.2 0.9 51.4 0.00 43.7 48.7 3.1 7.2 3.1 286 13 53.6 12.9 19.5 1.1 55.2 0.00 46.9 48.6 4.5 9.2 4.0 277 14 57.2 7.3 13.3 1.4 53.0 0.00 49.5 48.6 3.8 8.5 3.1 244 15 59.2 6.4 11.9 1.5 45.4 0.00 51.1 48.4 3.6 7.8 2.9 266 16 59.4 8.2 12.7 1.5 31.3 0.00 51.3 48.4 6.0 11.0 5.8 274 17 58.6 7.0 12.5 1.5 15.3 0.00 49.8 48.4 6.3 9.4 6.0 301 18 56.7 4.6 12.0 1.4 3.6 0.00 48.0 48.4 6.9 10.5 6.9 296 19 52.7 4.6 13.9 1.2 0.0 0.00 46.4 48.6 4.9 9.2 4.9 279 20 47.1 5.0 17.3 0.9 0.0 0.00 45.0 48.6 1.6 6.3 1.1 252 21 39.7 5.2 23.2 0.6 0.0 0.00 43.7 48.6 1.3 3.6 1.3 81 22 36.0 6.6 28.6 0.5 0.0 0.00 42.6 48.7 0.7 2.2 0.7 91 23 34.3 6.6 30.6 0.5 0.0 0.00 41.7 48.7 1.3 2.9 1.3 86 24 33.4 7.2 32.4 0.4 0.0 0.00 40.8 48.7 1.3 2.7 1.1 113 AZMET Daily Weather Data : TUCSON : Jan 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 23.7 40.8 DegF RELATIVE HUMIDITY 68.6 9.5 35.1 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.4 36.1 42.6 DegF SOIL TEMP. 20 in 49.8 48.4 49.1 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 347.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 91 2.3 135 4.1 189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 7.0 33.4 0.4 0.0 0.00 40.1 48.7 1.3 3.4 1.1 118 2 29.8 6.3 36.1 0.4 0.0 0.00 39.4 48.7 0.9 2.2 0.7 95 3 28.2 5.9 37.9 0.3 0.0 0.00 38.7 48.7 1.6 3.1 1.3 94 4 28.8 6.4 38.2 0.3 0.0 0.00 38.1 48.7 1.6 3.4 1.6 95 5 28.9 7.0 38.9 0.3 0.0 0.00 37.8 48.6 0.9 2.7 0.9 100 6 26.8 6.3 41.0 0.3 0.0 0.00 37.2 48.6 1.3 4.3 1.3 92 7 27.9 7.0 40.3 0.3 0.0 0.00 36.9 48.6 0.9 2.7 0.7 136 8 30.6 6.6 35.7 0.4 2.4 0.00 36.7 48.4 1.8 3.6 1.6 101 9 39.2 8.2 27.4 0.6 15.8 0.00 36.9 48.2 1.1 4.3 0.9 137 10 46.6 4.1 16.9 0.9 26.8 0.00 38.7 48.2 5.4 9.8 5.1 111 11 51.6 6.1 15.4 1.1 35.1 0.00 41.0 48.0 5.4 8.9 5.1 118 12 58.6 4.8 11.2 1.5 43.0 0.00 43.7 48.0 5.6 10.1 5.4 111 13 63.3 5.4 9.8 1.8 47.8 0.00 46.6 47.8 4.5 9.4 4.0 112 14 67.1 5.5 8.7 2.1 48.7 0.00 49.3 47.8 2.9 7.4 1.6 274 15 67.8 4.3 8.0 2.1 33.9 0.00 50.5 47.7 6.7 10.7 6.3 298 16 67.1 5.7 8.6 2.1 24.4 0.00 50.5 47.7 10.1 16.1 9.8 308 17 65.5 5.0 8.9 2.0 11.7 0.00 49.8 47.7 8.9 15.0 8.7 308 18 62.4 8.4 11.7 1.7 1.7 0.00 48.7 47.7 5.1 8.9 4.9 296 19 58.8 11.5 15.1 1.4 0.0 0.00 47.5 47.8 3.4 5.6 2.9 278 20 52.3 12.4 19.8 1.1 0.0 0.00 46.2 47.8 1.3 4.3 1.1 117 21 45.1 13.3 27.0 0.8 0.0 0.00 45.1 48.0 0.9 2.9 0.9 104 22 42.1 14.0 31.5 0.6 0.0 0.00 44.1 48.0 0.9 2.2 0.7 106 23 39.2 14.0 35.1 0.5 0.0 0.00 43.2 48.2 1.3 2.7 1.1 103 24 37.9 14.0 37.0 0.5 0.0 0.00 42.3 48.2 2.5 5.4 2.2 97 AZMET Daily Weather Data : TUCSON : Jan 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 26.1 45.9 DegF RELATIVE HUMIDITY 47.3 6.8 24.7 % DEWPOINT 7.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 50.7 36.7 42.8 DegF SOIL TEMP. 20 in 48.7 47.7 48.2 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 291.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 95 5.2 141 7.7 197 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 13.3 33.6 0.6 0.0 0.00 41.5 48.2 2.2 4.7 1.6 100 2 40.6 13.6 32.8 0.6 0.0 0.00 41.2 48.4 3.6 5.8 3.6 97 3 41.4 14.5 33.3 0.6 0.0 0.00 41.0 48.4 2.7 5.1 2.5 100 4 41.5 15.6 34.7 0.6 0.0 0.00 40.8 48.2 3.8 7.2 3.6 101 5 42.4 15.8 33.6 0.6 0.0 0.00 40.5 48.2 3.8 6.0 3.8 96 6 43.5 15.4 31.8 0.6 0.0 0.00 40.5 48.2 3.6 6.0 3.6 104 7 43.3 16.2 32.9 0.6 0.0 0.00 40.3 48.2 2.9 4.9 2.7 100 8 40.5 16.3 37.0 0.5 1.2 0.00 40.1 48.0 1.6 3.4 1.3 80 9 42.6 18.0 36.5 0.6 11.2 0.00 40.1 48.0 1.8 4.9 1.6 69 10 53.1 19.6 26.5 1.0 25.3 0.00 41.4 48.0 0.7 4.3 0.2 213 11 58.1 15.8 18.8 1.3 28.9 0.00 43.3 47.8 5.6 15.0 5.4 303 12 59.7 12.2 15.0 1.5 44.4 0.00 45.1 47.8 11.4 16.8 11.2 285 13 59.9 15.6 17.4 1.5 44.9 0.00 47.5 47.8 12.1 21.0 11.4 293 14 59.2 18.7 20.4 1.4 36.3 0.00 48.2 47.7 11.0 17.2 10.5 291 15 61.2 19.2 19.6 1.5 48.5 0.00 49.6 47.7 13.4 23.0 13.0 288 16 60.4 24.8 25.5 1.3 35.4 0.00 50.4 47.7 15.2 22.4 14.8 287 17 58.6 27.1 30.0 1.2 17.4 0.00 49.6 47.8 15.0 23.5 14.5 296 18 54.7 28.4 36.2 0.9 2.4 0.00 48.6 47.8 12.1 18.3 11.6 318 19 52.9 27.1 36.5 0.9 0.0 0.00 47.5 47.8 8.5 15.4 8.3 312 20 51.4 26.1 37.0 0.8 0.0 0.00 46.6 48.0 5.1 10.7 4.5 299 21 50.2 23.9 35.5 0.8 0.0 0.00 45.7 48.0 6.0 11.6 5.6 292 22 48.0 23.0 36.7 0.7 0.0 0.00 45.0 48.0 6.5 10.7 6.3 283 23 47.1 23.0 38.3 0.7 0.0 0.00 44.2 48.2 4.9 8.9 4.3 288 24 45.1 22.8 40.7 0.6 0.0 0.00 43.5 48.2 4.3 8.9 4.0 262 AZMET Daily Weather Data : TUCSON : Jan 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 38.7 49.8 DegF RELATIVE HUMIDITY 41.7 14.1 30.8 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.4 39.9 44.2 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 23.5 6.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 296.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 96 3.8 144 6.7 203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 22.3 41.6 0.6 0.0 0.00 42.8 48.4 4.7 9.4 4.0 268 2 39.2 22.3 50.4 0.4 0.0 0.00 42.1 48.4 1.1 5.4 0.9 96 3 36.7 22.5 56.0 0.3 0.0 0.00 41.2 48.4 1.8 4.5 1.8 98 4 34.3 21.9 60.2 0.3 0.0 0.00 40.5 48.4 2.0 3.6 2.0 99 5 30.6 20.8 66.9 0.2 0.0 0.00 39.7 48.4 0.9 3.1 0.7 97 6 29.1 20.3 69.4 0.2 0.0 0.00 39.0 48.2 1.6 2.9 1.3 86 7 26.8 19.6 73.7 0.1 0.0 0.00 38.3 48.2 0.9 2.5 0.7 108 8 25.9 19.2 75.8 0.1 1.9 0.00 37.8 48.2 0.9 3.8 0.9 90 9 33.1 21.6 62.2 0.3 16.3 0.00 37.6 48.0 2.2 4.3 2.0 80 10 41.5 23.7 48.8 0.5 31.3 0.00 39.0 48.0 1.3 4.9 1.1 307 11 46.2 23.7 40.8 0.6 44.0 0.00 41.7 47.8 2.9 5.6 2.7 276 12 51.3 21.6 30.9 0.9 52.8 0.00 45.0 47.8 3.8 9.2 3.6 260 13 54.7 16.2 21.5 1.1 56.1 0.00 47.8 47.7 4.3 10.3 3.6 256 14 57.7 14.9 18.2 1.3 53.8 0.00 50.2 47.7 4.0 14.8 2.5 257 15 59.7 10.8 14.2 1.5 46.1 0.00 51.6 47.5 4.7 12.1 3.6 248 16 60.8 6.4 11.2 1.6 34.2 0.00 51.8 47.5 7.2 12.1 6.5 281 17 60.3 7.2 11.8 1.6 18.4 0.00 50.7 47.5 6.5 10.7 6.0 281 18 57.4 10.0 15.0 1.4 3.3 0.00 49.3 47.7 7.6 11.9 7.4 271 19 53.6 12.6 19.1 1.1 0.0 0.00 47.8 47.7 7.4 11.0 7.4 274 20 49.6 13.6 23.5 0.9 0.0 0.00 46.6 47.8 2.7 8.1 2.5 297 21 42.1 17.1 36.0 0.6 0.0 0.00 45.1 47.8 1.1 2.7 0.4 53 22 36.7 17.8 45.7 0.4 0.0 0.00 44.1 48.0 1.1 2.7 0.9 102 23 34.7 16.5 46.9 0.4 0.0 0.00 43.2 48.0 0.9 2.7 0.9 108 24 33.3 18.9 55.0 0.3 0.5 0.00 42.1 48.2 1.1 3.1 1.1 84 AZMET Daily Weather Data : TUCSON : Jan 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 25.0 43.3 DegF RELATIVE HUMIDITY 78.7 10.0 41.5 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.0 37.4 43.9 DegF SOIL TEMP. 20 in 48.4 47.5 48.0 DegF WIND SPEED 14.8 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 358.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 97 2.7 147 4.9 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 16.5 49.8 0.3 0.2 0.00 41.4 48.2 2.0 3.8 2.0 83 2 32.0 13.1 44.9 0.3 0.2 0.00 40.6 48.0 1.1 3.4 1.1 100 3 33.4 12.9 42.3 0.4 0.0 0.00 39.9 48.0 1.8 4.5 1.6 83 4 31.3 12.7 45.6 0.3 0.0 0.00 39.4 48.0 1.1 3.6 0.9 65 5 28.8 12.0 49.0 0.3 0.0 0.00 38.7 48.0 0.7 2.0 0.7 96 6 27.7 12.0 51.2 0.3 0.0 0.00 38.1 48.0 0.7 2.0 0.7 85 7 26.4 11.7 53.1 0.2 0.0 0.00 37.6 48.0 1.1 3.4 0.9 95 8 25.5 11.8 55.4 0.2 1.0 0.00 37.0 47.8 0.7 2.5 0.7 81 9 32.4 14.0 46.3 0.3 16.3 0.00 36.7 47.8 0.9 3.1 0.9 102 10 44.2 16.2 31.8 0.7 31.5 0.00 37.8 47.7 0.4 2.0 0.2 66 11 51.4 14.7 22.8 1.0 44.0 0.00 41.2 47.7 0.9 4.0 0.7 289 12 55.0 11.7 17.5 1.2 52.3 0.00 44.6 47.5 3.8 7.4 3.6 288 13 58.8 9.5 13.8 1.5 55.7 0.00 47.5 47.3 7.2 13.2 6.9 284 14 59.5 8.8 13.0 1.5 53.5 0.00 49.3 47.3 9.6 13.6 9.4 293 15 60.3 10.4 13.6 1.5 45.6 0.00 50.4 47.3 10.1 15.4 9.6 287 16 60.4 10.2 13.5 1.5 33.7 0.00 50.4 47.3 12.1 17.7 11.6 290 17 59.9 8.6 12.7 1.5 18.9 0.00 49.3 47.3 12.3 17.7 11.9 283 18 57.9 8.8 13.9 1.4 3.6 0.00 47.8 47.3 9.8 15.9 9.6 282 19 54.7 9.1 15.7 1.2 0.0 0.00 46.6 47.3 8.3 13.6 8.1 277 20 52.2 8.6 17.0 1.1 0.0 0.00 45.3 47.5 5.4 11.2 4.9 286 21 43.9 16.2 32.5 0.7 0.2 0.00 44.2 47.5 0.7 2.0 0.2 67 22 38.8 10.6 30.6 0.6 0.0 0.00 43.0 47.7 1.3 4.0 1.1 89 23 36.9 9.5 31.4 0.5 0.0 0.00 41.9 47.7 0.9 3.4 0.9 92 24 33.4 7.9 33.7 0.4 0.0 0.00 40.8 47.7 1.3 2.7 1.3 92 AZMET Daily Weather Data : TUCSON : Jan 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 24.8 43.3 DegF RELATIVE HUMIDITY 68.3 11.1 31.3 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 50.5 36.7 43.0 DegF SOIL TEMP. 20 in 48.2 47.1 47.7 DegF WIND SPEED 17.7 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 356.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 98 2.7 150 4.7 213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.1 7.9 37.0 0.4 0.0 0.00 40.1 47.8 0.9 2.7 0.9 99 2 32.0 7.5 35.0 0.4 0.0 0.00 39.2 47.8 2.2 4.3 2.0 96 3 29.5 7.7 39.2 0.3 0.0 0.00 38.5 47.8 0.7 2.0 0.7 84 4 27.3 7.2 42.0 0.3 0.0 0.00 37.8 47.7 0.9 2.0 0.7 100 5 24.8 7.7 47.2 0.2 0.0 0.00 37.2 47.7 0.7 2.0 0.7 75 6 24.6 7.5 47.1 0.2 0.0 0.00 36.5 47.7 0.7 2.5 0.7 81 7 25.5 7.0 44.6 0.3 0.0 0.00 36.0 47.5 2.5 3.4 2.5 101 8 26.2 7.0 43.2 0.3 1.9 0.00 35.6 47.5 1.8 3.1 1.8 95 9 32.2 9.5 38.2 0.4 16.5 0.00 35.2 47.3 3.6 6.3 3.4 96 10 41.9 11.1 28.0 0.6 31.8 0.00 36.3 47.1 2.9 5.6 2.7 93 11 50.4 12.4 21.4 1.0 44.4 0.00 39.6 47.1 1.3 4.9 0.4 7 12 55.9 14.2 18.9 1.2 52.8 0.00 43.2 46.9 1.3 4.3 1.1 257 13 60.1 13.8 16.0 1.5 55.4 0.00 46.4 46.8 4.5 7.8 4.0 266 14 63.1 13.3 14.0 1.7 54.2 0.00 48.9 46.8 6.9 12.1 6.7 276 15 64.8 12.2 12.7 1.8 46.6 0.00 50.4 46.6 7.6 12.1 7.2 286 16 64.4 10.2 11.7 1.8 34.4 0.00 50.7 46.6 9.8 14.3 9.4 291 17 63.5 10.4 12.2 1.8 19.4 0.00 49.6 46.6 9.6 16.3 9.4 287 18 60.8 10.9 13.8 1.6 3.8 0.00 48.4 46.8 8.9 13.6 8.7 286 19 56.7 11.8 16.5 1.3 0.0 0.00 47.1 46.8 7.4 12.1 7.4 288 20 54.0 11.5 18.0 1.2 0.0 0.00 45.9 46.9 6.7 12.5 6.7 286 21 46.2 11.3 23.9 0.8 0.0 0.00 44.8 46.9 0.9 3.6 0.9 65 22 42.3 11.7 28.2 0.7 0.0 0.00 43.5 47.1 2.5 3.8 2.0 103 23 38.8 11.5 31.9 0.6 0.0 0.00 42.6 47.1 1.3 4.3 1.3 106 24 35.1 10.8 35.7 0.4 0.0 0.00 41.5 47.3 1.1 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Jan 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 23.7 43.9 DegF RELATIVE HUMIDITY 52.7 11.1 28.2 % DEWPOINT 10.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.7 35.2 42.3 DegF SOIL TEMP. 20 in 47.8 46.6 47.1 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 361.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 101 4.1 154 6.3 219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 10.9 34.2 0.5 0.0 0.00 40.8 47.3 2.2 4.3 2.2 104 2 34.3 9.9 35.5 0.4 0.0 0.00 40.1 47.3 1.6 2.7 1.6 98 3 30.6 9.9 41.2 0.3 0.0 0.00 39.4 47.3 1.1 2.7 0.9 114 4 28.9 9.7 43.6 0.3 0.0 0.00 38.7 47.3 1.1 2.2 0.9 94 5 28.0 10.0 46.2 0.3 0.0 0.00 38.1 47.3 1.3 3.6 1.1 105 6 27.0 9.7 47.6 0.3 0.0 0.00 37.4 47.3 0.9 2.7 0.9 111 7 25.9 10.0 50.5 0.2 0.0 0.00 37.0 47.1 1.3 3.8 1.1 97 8 26.2 10.6 50.8 0.2 1.9 0.00 36.5 47.1 1.3 3.4 1.3 105 9 35.6 12.4 38.3 0.4 16.3 0.00 36.5 46.9 1.1 3.1 0.9 112 10 45.9 14.4 27.7 0.8 31.5 0.00 37.9 46.9 1.1 4.3 0.9 292 11 52.9 15.8 22.7 1.1 44.2 0.00 41.0 46.8 2.7 4.9 2.5 282 12 63.7 18.9 17.7 1.7 52.6 0.00 44.4 46.8 7.2 15.9 6.5 113 13 67.1 18.7 15.5 1.9 55.9 0.00 47.3 46.6 9.8 15.9 9.4 104 14 68.5 18.7 14.8 2.0 53.5 0.00 49.6 46.6 8.9 16.1 8.3 117 15 69.4 18.3 14.1 2.1 43.2 0.00 51.1 46.6 9.4 16.3 8.7 104 16 69.4 17.6 13.6 2.1 33.5 0.00 51.6 46.4 10.3 16.6 9.8 92 17 69.1 17.4 13.7 2.1 21.0 0.00 51.3 46.6 10.5 16.1 10.1 83 18 66.6 17.2 14.8 1.9 4.5 0.00 50.2 46.6 8.5 15.9 8.3 81 19 64.4 17.4 16.1 1.7 0.0 0.00 49.1 46.6 6.9 10.7 6.5 96 20 63.1 18.9 17.9 1.6 0.0 0.00 48.2 46.8 7.8 14.1 7.6 116 21 62.4 19.8 19.1 1.6 0.0 0.00 47.5 46.9 9.6 16.6 9.2 117 22 61.7 19.9 19.8 1.5 0.0 0.00 46.9 47.1 9.6 17.0 9.6 119 23 61.2 20.1 20.2 1.5 0.0 0.00 46.6 47.1 10.1 17.0 9.6 117 24 59.0 20.3 22.1 1.3 0.0 0.00 46.0 47.3 8.3 13.0 8.1 134 AZMET Daily Weather Data : TUCSON : Jan 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 25.0 50.7 DegF RELATIVE HUMIDITY 54.5 12.3 27.4 % DEWPOINT 15.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 51.6 36.3 43.7 DegF SOIL TEMP. 20 in 47.3 46.4 46.9 DegF WIND SPEED 17.0 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 358.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 104 5.9 160 8.3 228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 20.7 23.2 1.3 0.0 0.00 45.7 47.3 7.8 13.2 7.6 140 2 58.5 19.0 21.2 1.3 0.0 0.00 45.3 47.5 6.7 11.6 6.5 142 3 59.7 19.8 21.0 1.4 0.0 0.00 45.1 47.5 8.3 15.0 7.8 133 4 60.1 20.7 21.5 1.4 0.0 0.00 45.1 47.5 9.6 15.7 9.4 127 5 59.9 20.8 21.8 1.4 0.0 0.00 45.1 47.5 8.3 14.3 7.8 124 6 54.0 19.9 26.2 1.0 0.0 0.00 44.8 47.7 2.0 6.3 0.9 354 7 57.4 19.6 22.8 1.2 0.0 0.00 44.4 47.7 5.4 12.3 4.3 142 8 59.2 18.7 20.4 1.4 1.0 0.00 44.4 47.7 8.1 13.2 7.6 138 9 61.2 19.2 19.5 1.5 7.4 0.00 44.8 47.7 10.7 18.6 10.5 118 10 63.7 20.1 18.5 1.6 15.3 0.00 45.7 47.7 12.1 18.6 11.6 114 11 66.0 21.0 17.6 1.8 31.1 0.00 47.3 47.7 13.4 22.1 13.0 104 12 67.8 19.9 16.0 2.0 37.0 0.00 49.1 47.7 12.8 19.5 12.3 106 13 69.3 19.9 15.1 2.1 27.0 0.00 50.4 47.7 11.2 19.2 10.5 108 14 70.3 19.6 14.4 2.2 36.8 0.00 51.8 47.7 11.9 20.6 11.4 104 15 71.4 18.7 13.3 2.3 33.9 0.00 52.7 47.7 13.0 21.3 12.5 102 16 72.0 18.9 13.1 2.3 27.2 0.00 53.4 47.7 12.8 19.0 12.3 100 17 71.8 18.3 13.0 2.3 19.8 0.00 53.2 47.7 12.3 19.7 11.6 95 18 71.1 17.6 12.9 2.3 5.5 0.00 52.7 47.8 10.7 19.7 10.3 89 19 68.4 18.0 14.4 2.0 0.0 0.00 51.6 47.8 8.3 13.0 8.1 108 20 67.3 19.0 15.6 1.9 0.0 0.00 50.7 48.0 10.1 16.1 9.6 107 21 66.0 20.8 17.6 1.8 0.0 0.00 50.0 48.2 9.8 15.2 9.6 115 22 65.3 24.8 21.2 1.7 0.0 0.00 49.6 48.2 11.2 17.9 11.0 114 23 64.4 28.2 25.5 1.5 0.0 0.00 49.3 48.4 10.1 17.4 9.8 121 24 64.6 30.6 27.8 1.5 0.0 0.00 48.9 48.4 9.6 16.1 9.4 130 AZMET Daily Weather Data : TUCSON : Jan 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 51.3 64.4 DegF RELATIVE HUMIDITY 29.9 11.9 18.9 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 53.4 44.2 48.4 DegF SOIL TEMP. 20 in 48.4 47.3 47.7 DegF WIND SPEED 22.1 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 242.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 112 12.1 172 16.9 244 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 31.6 29.9 1.4 0.0 0.00 48.7 48.6 6.5 10.3 6.3 144 2 63.5 33.6 32.5 1.4 0.0 0.00 48.6 48.6 5.6 12.3 5.4 148 3 64.0 35.6 34.8 1.3 0.0 0.00 48.7 48.7 4.7 10.7 1.8 175 4 61.7 34.5 35.6 1.2 0.0 0.00 48.6 48.7 5.8 18.1 3.6 141 5 62.1 37.8 40.5 1.1 0.0 0.00 48.7 48.7 6.5 17.9 6.3 160 6 59.7 35.6 40.3 1.0 0.0 0.00 48.6 48.7 3.4 8.9 3.1 182 7 58.6 31.3 35.4 1.1 0.0 0.00 48.4 48.7 4.3 7.8 4.0 154 8 58.8 40.1 49.9 0.8 0.5 0.00 48.2 48.7 5.1 11.6 4.9 131 9 61.2 44.4 53.8 0.9 11.0 0.00 48.4 48.9 5.1 11.2 4.7 148 10 63.3 41.5 44.9 1.1 38.2 0.00 50.2 48.9 5.8 12.1 5.4 215 11 64.6 36.3 34.9 1.4 44.4 0.00 52.5 48.9 7.2 12.3 5.6 286 12 63.9 18.5 17.0 1.7 21.7 0.00 53.4 48.9 8.5 13.9 8.1 324 13 66.4 12.7 12.3 2.0 46.3 0.00 54.5 48.9 5.1 12.3 4.5 305 14 68.2 9.1 9.8 2.1 55.0 0.00 56.5 48.9 10.1 17.7 9.6 263 15 67.8 9.0 9.8 2.1 47.5 0.00 57.4 48.9 11.6 20.4 11.0 251 16 67.1 8.8 10.0 2.0 35.4 0.00 57.4 49.1 11.9 17.9 11.6 250 17 65.5 7.2 9.8 1.9 20.1 0.00 56.1 49.1 10.5 19.7 9.8 246 18 62.4 6.8 10.8 1.7 4.1 0.00 54.5 49.3 8.7 15.0 8.3 251 19 58.3 11.7 15.5 1.4 0.0 0.00 52.9 49.5 5.8 10.7 5.6 294 20 55.6 18.9 23.6 1.1 0.0 0.00 51.6 49.5 6.0 9.4 5.8 310 21 54.3 22.5 28.7 1.0 0.0 0.00 50.5 49.6 6.3 10.3 6.0 295 22 52.0 26.2 36.9 0.8 0.0 0.00 49.5 49.8 3.6 7.2 3.6 298 23 47.1 28.9 49.3 0.6 0.0 0.00 48.2 49.8 0.7 3.4 0.4 253 24 41.7 28.0 58.3 0.4 0.5 0.00 47.1 50.0 0.4 2.0 0.2 143 AZMET Daily Weather Data : TUCSON : Jan 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 39.7 60.4 DegF RELATIVE HUMIDITY 80.3 8.1 30.2 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.4 47.1 51.3 DegF SOIL TEMP. 20 in 50.0 48.4 49.1 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 116 7.0 179 10.4 255 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 26.4 58.9 0.3 0.7 0.00 46.0 50.0 0.4 2.0 0.4 125 2 36.5 24.1 60.2 0.3 0.5 0.00 45.0 50.0 0.7 2.7 0.7 93 3 35.4 23.2 60.8 0.3 0.5 0.00 43.9 50.0 0.7 2.7 0.4 84 4 33.4 21.9 62.2 0.3 0.2 0.00 42.8 50.0 0.7 2.7 0.7 87 5 31.8 21.2 64.7 0.2 0.0 0.00 41.9 50.0 0.9 2.7 0.7 84 6 30.7 21.0 66.9 0.2 0.0 0.00 41.0 49.8 0.7 2.9 0.7 72 7 29.5 20.5 68.6 0.2 0.0 0.00 40.3 49.8 0.9 2.7 0.9 104 8 29.1 20.3 69.3 0.2 2.4 0.00 39.6 49.8 0.7 2.0 0.7 86 9 39.2 22.8 52.1 0.4 17.0 0.00 39.4 49.6 0.4 1.8 0.4 110 10 46.8 24.3 40.7 0.6 28.9 0.00 41.2 49.5 0.4 2.9 0.4 25 11 52.3 25.9 35.5 0.9 45.4 0.00 44.4 49.3 0.9 3.1 0.4 283 12 56.1 25.2 30.2 1.1 54.2 0.00 48.2 49.3 2.2 7.8 1.3 287 13 58.6 23.7 25.9 1.3 55.9 0.00 51.3 49.1 2.2 7.8 0.9 289 14 61.3 21.7 21.5 1.5 53.8 0.00 53.6 48.9 3.1 9.6 1.3 259 15 63.1 19.6 18.4 1.6 47.8 0.00 54.9 48.9 5.1 11.9 4.3 288 16 63.5 18.5 17.3 1.7 34.2 0.00 55.0 48.9 5.6 10.7 5.4 277 17 63.3 16.3 15.9 1.7 18.6 0.00 53.8 48.9 5.8 9.6 5.4 278 18 61.2 15.6 16.7 1.5 4.1 0.00 52.0 48.9 5.8 9.2 5.8 299 19 56.7 16.0 20.0 1.3 0.0 0.00 50.2 49.1 2.2 5.6 2.2 298 20 50.4 17.2 26.4 0.9 0.0 0.00 48.4 49.1 1.3 3.4 1.3 274 21 43.3 16.2 33.1 0.6 0.0 0.00 46.8 49.3 0.9 2.7 0.4 91 22 39.7 15.6 37.0 0.5 0.0 0.00 45.5 49.3 1.3 3.4 1.3 86 23 40.1 15.3 36.0 0.5 0.0 0.00 44.2 49.5 2.7 4.7 2.5 75 24 36.7 14.5 39.9 0.4 0.0 0.00 43.2 49.5 1.8 4.0 1.6 89 AZMET Daily Weather Data : TUCSON : Jan 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 27.9 45.9 DegF RELATIVE HUMIDITY 76.8 14.9 40.8 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.0 39.2 46.4 DegF SOIL TEMP. 20 in 50.0 48.9 49.5 DegF WIND SPEED 11.9 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 364.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 118 4.0 183 6.3 261 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 14.7 38.5 0.5 0.0 0.00 42.3 49.5 2.7 3.6 2.5 90 2 36.0 14.7 41.1 0.4 0.0 0.00 41.5 49.5 2.0 4.0 1.6 105 3 34.9 14.2 42.1 0.4 0.0 0.00 41.0 49.5 2.9 5.1 2.9 89 4 36.9 13.1 36.9 0.5 0.0 0.00 40.5 49.3 3.4 6.3 3.1 104 5 34.0 12.2 40.2 0.4 0.0 0.00 39.7 49.3 1.3 3.6 1.1 118 6 31.6 13.5 46.4 0.3 0.0 0.00 39.2 49.3 1.8 4.9 1.3 113 7 35.2 12.7 39.1 0.4 0.0 0.00 38.7 49.1 4.7 8.3 4.5 109 8 35.8 12.4 37.5 0.4 2.2 0.00 38.1 48.9 3.1 5.1 2.9 108 9 41.7 14.7 33.0 0.6 17.7 0.00 38.1 48.9 1.3 4.0 1.3 130 10 48.2 16.2 27.5 0.8 32.3 0.00 39.9 48.7 3.4 6.7 3.1 109 11 54.5 17.2 22.8 1.1 45.2 0.00 43.2 48.6 4.0 6.9 3.8 108 12 60.4 16.2 17.5 1.5 53.8 0.00 46.6 48.6 2.9 6.7 1.8 100 13 63.5 15.1 15.0 1.7 57.1 0.00 50.0 48.4 3.1 9.4 2.2 276 14 64.8 13.8 13.6 1.8 54.5 0.00 52.3 48.2 5.6 14.8 4.9 306 15 66.4 13.1 12.4 1.9 47.1 0.00 53.8 48.2 10.5 19.9 9.8 294 16 66.2 11.3 11.5 1.9 35.4 0.00 53.8 48.2 14.1 20.8 13.6 297 17 65.1 10.6 11.6 1.9 20.5 0.00 52.9 48.2 13.6 22.1 13.2 293 18 62.4 12.9 14.2 1.7 4.5 0.00 51.4 48.2 11.0 17.9 10.5 295 19 58.5 16.7 19.2 1.4 0.0 0.00 50.0 48.4 5.4 11.2 5.1 296 20 54.3 18.5 24.1 1.1 0.0 0.00 48.6 48.4 4.0 9.4 3.8 265 21 53.2 20.1 27.1 1.0 0.0 0.00 47.5 48.6 7.8 12.3 7.8 287 22 51.1 21.2 30.7 0.9 0.0 0.00 46.2 48.7 6.7 13.0 6.0 282 23 48.2 21.7 34.9 0.8 0.0 0.00 45.1 48.7 4.3 7.4 4.3 247 24 47.7 22.3 36.3 0.7 0.0 0.00 44.1 48.9 4.0 6.7 4.0 237 AZMET Daily Weather Data : TUCSON : Jan 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 30.6 49.5 DegF RELATIVE HUMIDITY 50.2 10.7 28.1 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 37.9 45.1 DegF SOIL TEMP. 20 in 49.5 48.2 48.7 DegF WIND SPEED 22.1 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 370.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 122 5.4 188 8.1 269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 22.1 42.5 0.6 0.0 0.00 43.2 48.9 1.1 3.4 0.9 293 2 37.4 20.8 50.6 0.4 0.0 0.00 42.3 48.9 0.9 3.6 0.7 73 3 35.4 20.8 55.0 0.3 0.0 0.00 41.4 48.9 1.1 3.8 1.1 82 4 34.7 20.8 56.7 0.3 0.0 0.00 40.5 48.9 2.2 4.0 2.0 90 5 33.3 20.5 59.2 0.3 0.0 0.00 39.7 48.9 2.0 3.6 2.0 88 6 32.9 20.3 59.5 0.3 0.0 0.00 39.0 48.9 2.2 3.4 2.0 90 7 30.7 19.9 63.5 0.2 0.0 0.00 38.5 48.7 1.8 3.8 1.8 95 8 30.7 20.1 64.2 0.2 2.4 0.00 37.9 48.7 1.1 2.9 1.1 88 9 37.4 22.3 54.0 0.3 17.2 0.00 37.8 48.6 2.0 3.8 1.8 76 10 45.5 24.3 42.9 0.6 32.0 0.00 39.6 48.6 3.8 6.3 3.6 98 11 51.6 26.6 37.7 0.8 45.9 0.00 43.2 48.4 2.9 6.0 2.2 115 12 55.0 27.5 34.4 1.0 49.5 0.00 46.6 48.2 2.9 7.2 1.6 146 13 57.6 26.8 30.6 1.1 46.3 0.00 49.6 48.2 2.5 6.9 1.3 180 14 58.1 24.1 26.8 1.2 33.5 0.00 50.7 48.0 2.5 6.3 1.8 211 15 59.7 23.4 24.5 1.3 44.0 0.00 52.2 48.0 2.7 7.6 1.1 274 16 60.6 21.7 22.0 1.4 33.2 0.00 52.7 48.0 4.5 9.6 3.6 268 17 60.6 20.1 20.7 1.4 20.8 0.00 51.6 48.0 6.7 12.3 6.5 291 18 58.8 17.1 19.2 1.4 4.1 0.00 49.8 48.0 5.8 9.6 5.6 291 19 55.2 16.5 21.5 1.2 0.0 0.00 48.0 48.0 2.7 5.4 2.7 297 20 50.4 18.0 27.4 0.9 0.0 0.00 46.6 48.2 1.3 3.8 1.1 254 21 43.2 23.0 44.6 0.5 0.5 0.00 45.3 48.4 0.7 2.2 0.2 95 22 39.6 18.0 41.3 0.5 0.2 0.00 44.2 48.4 1.1 2.7 0.9 103 23 37.6 16.7 42.2 0.4 0.0 0.00 43.2 48.4 1.1 2.5 1.1 94 24 36.3 16.5 44.2 0.4 0.0 0.00 42.3 48.6 1.8 3.4 1.6 91 AZMET Daily Weather Data : TUCSON : Jan 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 29.3 45.1 DegF RELATIVE HUMIDITY 70.2 18.2 41.0 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.7 37.8 44.4 DegF SOIL TEMP. 20 in 48.9 48.0 48.4 DegF WIND SPEED 12.3 2.5 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 79 Degrees SOLAR RADIATION 329.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 123 2.9 191 5.2 275 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 16.9 48.9 0.3 0.0 0.00 41.4 48.6 1.3 4.3 1.3 86 2 35.2 17.4 47.7 0.4 0.0 0.00 40.5 48.6 2.5 4.0 2.5 99 3 35.6 17.4 47.2 0.4 0.0 0.00 39.9 48.6 3.1 4.0 2.9 90 4 34.5 17.2 48.7 0.3 0.0 0.00 39.4 48.4 1.8 4.3 1.6 113 5 32.2 16.7 52.3 0.3 0.0 0.00 38.8 48.4 1.8 2.9 1.8 112 6 32.2 15.6 49.7 0.3 0.0 0.00 38.3 48.4 1.8 3.4 1.6 107 7 31.5 15.4 51.0 0.3 0.0 0.00 37.8 48.2 2.5 4.0 2.5 89 8 32.2 16.5 52.0 0.3 2.4 0.00 37.4 48.2 2.5 3.8 2.5 81 9 38.8 16.7 40.4 0.5 17.2 0.00 37.4 48.0 1.3 3.6 1.1 81 10 47.5 18.5 31.4 0.8 32.0 0.00 39.4 48.0 0.9 4.3 0.2 141 11 54.1 19.9 25.9 1.1 44.2 0.00 42.8 47.8 1.6 4.7 0.7 69 12 58.1 19.0 21.6 1.3 52.6 0.00 46.6 47.8 2.0 6.7 0.4 304 13 61.3 16.9 17.4 1.5 55.2 0.00 49.6 47.7 5.4 12.1 4.9 268 14 63.5 18.9 17.6 1.6 52.6 0.00 51.6 47.5 8.5 13.0 8.1 271 15 64.8 20.8 18.4 1.7 44.7 0.00 52.9 47.5 8.9 17.0 8.5 284 16 65.1 24.8 21.5 1.7 34.4 0.00 53.2 47.5 11.0 17.0 10.5 286 17 64.4 25.2 22.5 1.6 16.5 0.00 52.3 47.5 8.7 14.1 8.5 294 18 62.6 24.4 23.2 1.5 4.5 0.00 51.1 47.7 7.4 14.5 7.2 286 19 58.6 25.2 27.4 1.2 0.0 0.00 49.6 47.7 3.1 7.6 3.1 268 20 55.0 24.8 30.8 1.0 0.0 0.00 48.2 47.8 3.6 4.9 3.4 265 21 50.9 24.3 34.9 0.8 0.0 0.00 47.1 48.0 1.3 3.6 0.4 270 22 44.8 22.6 41.3 0.6 0.0 0.00 45.9 48.0 1.3 4.3 1.1 88 23 42.6 23.2 45.8 0.5 0.0 0.00 44.8 48.2 1.1 4.9 0.9 111 24 40.1 23.0 50.0 0.4 0.0 0.00 43.9 48.2 1.1 3.4 1.1 113 AZMET Daily Weather Data : TUCSON : Jan 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 30.7 47.5 DegF RELATIVE HUMIDITY 54.8 15.6 36.2 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.2 37.2 44.6 DegF SOIL TEMP. 20 in 48.6 47.5 48.0 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 356.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 125 4.7 196 7.2 282 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 23.0 51.7 0.4 0.0 0.00 43.0 48.4 1.8 4.5 1.8 86 2 38.8 23.2 52.7 0.4 0.0 0.00 42.3 48.4 2.0 4.0 2.0 82 3 37.4 22.6 54.7 0.3 0.0 0.00 41.5 48.4 1.8 3.6 1.8 105 4 35.6 22.1 57.5 0.3 0.0 0.00 41.0 48.4 1.6 4.5 1.3 78 5 35.1 22.1 58.9 0.3 0.0 0.00 40.5 48.4 1.3 3.4 1.3 114 6 33.4 21.9 62.3 0.2 0.0 0.00 39.9 48.4 1.1 2.7 0.9 84 7 32.0 21.9 66.2 0.2 0.0 0.00 39.4 48.2 1.1 3.4 0.9 99 8 33.6 22.5 63.2 0.2 2.6 0.00 38.8 48.2 2.5 4.0 2.2 93 9 43.9 24.4 46.2 0.5 17.4 0.00 39.0 48.0 1.6 4.9 1.6 150 10 51.4 24.8 35.2 0.8 32.3 0.00 41.0 48.0 1.3 4.3 1.1 52 11 56.8 26.4 30.8 1.1 44.4 0.00 44.2 48.0 2.2 5.1 1.8 98 12 63.0 27.3 25.8 1.5 52.8 0.00 47.8 47.8 1.6 6.0 0.9 271 13 66.6 26.8 22.2 1.7 56.4 0.00 51.3 47.7 2.0 6.3 0.9 285 14 69.3 25.2 18.9 2.0 54.0 0.00 54.0 47.7 4.3 9.4 3.4 298 15 72.3 26.2 17.9 2.2 47.1 0.00 55.9 47.7 2.7 6.7 2.0 260 16 74.3 26.4 16.8 2.4 35.4 0.00 56.8 47.7 2.0 5.6 1.6 245 17 73.9 25.2 16.2 2.4 20.8 0.00 55.9 47.7 4.0 7.4 3.6 278 18 71.8 25.3 17.5 2.2 5.3 0.00 54.3 47.8 3.6 6.3 3.6 272 19 64.0 25.5 23.3 1.6 0.0 0.00 52.7 48.0 1.1 5.4 1.1 285 20 55.9 26.1 31.5 1.0 0.0 0.00 51.1 48.0 0.4 1.6 0.4 30 21 50.7 31.3 47.0 0.7 0.0 0.00 49.8 48.2 0.7 2.2 0.7 98 22 47.5 29.5 49.3 0.6 0.0 0.00 48.6 48.4 0.9 2.5 0.7 94 23 45.0 28.0 51.0 0.5 0.7 0.00 47.5 48.6 1.6 3.1 1.6 88 24 46.2 24.3 41.8 0.6 0.0 0.00 46.4 48.7 2.5 4.3 2.5 93 AZMET Daily Weather Data : TUCSON : Jan 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 30.9 51.6 DegF RELATIVE HUMIDITY 73.9 15.4 39.9 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.8 38.8 46.8 DegF SOIL TEMP. 20 in 48.7 47.7 48.0 DegF WIND SPEED 9.4 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 131 8.6 204 11.3 293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jan 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 24.4 41.4 0.6 0.0 0.00 45.3 48.7 2.9 4.7 2.9 95 2 43.0 23.7 46.0 0.5 0.0 0.00 44.6 48.9 1.3 4.3 1.3 79 3 39.7 23.5 51.8 0.4 0.0 0.00 43.7 48.9 1.1 2.7 0.9 114 4 38.5 23.2 53.8 0.4 0.0 0.00 43.0 48.9 1.8 3.6 1.3 87 5 38.1 23.2 54.2 0.4 0.0 0.00 42.3 48.9 2.2 3.6 1.8 89 6 38.7 23.4 53.7 0.4 0.0 0.00 41.7 48.9 1.8 4.3 1.8 95 7 35.6 23.0 59.8 0.3 0.0 0.00 41.0 48.9 1.1 3.8 0.9 86 8 36.3 23.5 59.4 0.3 2.2 0.00 40.6 48.7 2.0 4.7 1.8 92 9 45.1 25.2 45.1 0.6 17.4 0.00 40.6 48.7 4.7 7.4 4.5 110 10 54.9 26.8 33.7 1.0 32.3 0.00 42.6 48.6 5.8 8.9 5.8 105 11 63.3 27.5 25.6 1.5 45.2 0.00 45.7 48.6 6.0 10.1 5.8 100 12 68.2 27.1 21.3 1.9 53.5 0.00 49.3 48.6 4.5 14.8 2.9 288 13 67.6 28.0 22.4 1.8 56.6 0.00 51.8 48.4 13.2 20.1 12.8 303 14 67.5 31.8 26.4 1.7 53.5 0.00 53.6 48.4 16.1 25.7 15.4 299 15 67.1 32.0 27.0 1.7 44.9 0.00 54.7 48.4 14.3 22.1 13.9 289 16 65.8 30.7 26.8 1.6 25.3 0.00 55.0 48.4 13.9 22.6 13.0 293 17 64.9 27.5 24.1 1.6 18.6 0.00 54.0 48.4 13.9 23.9 13.4 299 18 62.8 27.5 26.0 1.4 2.2 0.00 52.7 48.4 11.6 19.7 11.4 313 19 60.6 28.6 29.4 1.3 0.0 0.00 51.4 48.6 5.8 12.5 5.6 317 20 57.0 29.3 34.5 1.0 0.0 0.00 50.2 48.7 3.8 6.7 3.8 262 21 52.2 28.9 40.7 0.8 0.0 0.00 48.9 48.7 0.9 3.1 0.9 289 22 45.9 28.2 49.8 0.5 0.0 0.00 47.7 48.9 0.4 1.8 0.2 138 23 44.4 28.2 52.5 0.5 0.0 0.00 46.6 49.1 1.3 3.4 0.7 293 24 44.2 29.1 55.0 0.4 0.0 0.00 45.7 49.1 1.1 3.6 0.2 228 AZMET Daily Weather Data : TUCSON : Jan 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 34.5 52.0 DegF RELATIVE HUMIDITY 63.2 19.0 40.0 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.0 40.5 47.1 DegF SOIL TEMP. 20 in 49.1 48.4 48.7 DegF WIND SPEED 25.7 5.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 351.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 135 6.3 211 9.4 302 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 28.8 58.2 0.4 0.0 0.00 44.8 49.1 2.2 3.8 2.2 92 2 42.1 28.2 57.4 0.4 0.0 0.00 44.1 49.3 1.8 4.9 1.8 90 3 40.1 27.7 60.7 0.3 0.0 0.00 43.3 49.3 2.5 4.7 2.2 101 4 40.5 27.7 59.9 0.3 0.0 0.00 42.8 49.3 3.1 6.3 2.9 93 5 37.8 26.6 63.9 0.3 0.0 0.00 42.1 49.1 2.7 4.7 2.5 82 6 37.6 26.4 63.7 0.3 0.0 0.00 41.5 49.1 2.2 4.3 2.0 107 7 37.0 26.6 65.7 0.3 0.0 0.00 41.2 49.1 2.2 3.8 1.8 106 8 36.9 27.0 67.0 0.3 1.9 0.00 40.8 48.9 2.2 4.7 2.2 84 9 44.2 29.1 55.2 0.4 18.4 0.00 40.8 48.9 3.1 6.3 2.9 112 10 50.9 30.0 44.4 0.7 24.6 0.00 42.6 48.7 5.1 8.9 4.9 116 11 55.0 30.4 38.8 0.9 32.7 0.00 44.6 48.7 3.8 6.9 3.6 114 12 58.8 31.3 35.0 1.1 33.2 0.00 47.3 48.6 3.4 7.6 2.9 118 13 61.5 32.0 32.8 1.3 39.4 0.00 49.1 48.6 2.5 6.5 2.0 132 14 65.1 32.4 29.4 1.5 55.0 0.00 52.2 48.4 2.5 6.5 0.4 203 15 66.9 30.9 26.0 1.7 47.5 0.00 54.5 48.4 2.9 11.2 1.8 313 16 67.8 28.6 22.9 1.8 35.6 0.00 55.4 48.4 4.9 11.4 4.5 310 17 68.2 26.2 20.5 1.9 21.3 0.00 54.7 48.4 4.9 11.4 4.5 312 18 66.7 26.4 21.8 1.8 5.5 0.00 53.2 48.4 5.1 10.3 4.9 316 19 61.9 26.8 26.3 1.4 0.0 0.00 51.8 48.6 1.8 6.3 1.8 310 20 54.3 27.1 34.8 0.9 0.0 0.00 50.2 48.7 0.7 2.2 0.4 220 21 48.2 25.5 40.8 0.7 0.0 0.00 48.9 48.7 0.9 2.7 0.7 105 22 45.0 24.8 44.9 0.6 0.0 0.00 47.7 48.9 1.1 2.7 1.1 88 23 42.4 24.6 48.9 0.5 0.0 0.00 46.6 49.1 1.3 3.8 1.3 87 24 41.4 23.5 48.7 0.4 0.0 0.00 45.7 49.1 1.8 3.6 1.6 84 AZMET Daily Weather Data : TUCSON : Feb 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 35.6 50.5 DegF RELATIVE HUMIDITY 70.1 19.3 44.5 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.4 40.6 46.9 DegF SOIL TEMP. 20 in 49.3 48.4 48.9 DegF WIND SPEED 11.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 139 6.5 217 9.5 312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 23.9 52.5 0.4 0.0 0.00 44.8 49.3 1.8 3.6 1.8 84 2 39.0 24.1 54.6 0.4 0.0 0.00 44.1 49.3 1.6 4.0 1.6 90 3 40.1 23.9 52.0 0.4 0.0 0.00 43.3 49.3 2.9 4.3 2.9 98 4 38.8 23.5 53.7 0.4 0.0 0.00 42.6 49.3 2.7 4.3 2.5 89 5 36.1 23.2 58.9 0.3 0.0 0.00 42.1 49.3 1.1 3.4 1.1 91 6 35.1 22.8 60.6 0.3 0.0 0.00 41.5 49.1 2.2 3.8 2.2 94 7 34.3 22.5 61.5 0.3 0.0 0.00 40.8 49.1 1.8 3.1 1.6 92 8 35.2 23.0 60.6 0.3 2.9 0.00 40.5 49.1 2.2 4.7 2.2 108 9 42.6 24.4 48.5 0.5 18.2 0.00 40.5 48.9 3.1 5.6 2.9 94 10 51.8 26.2 37.1 0.8 31.5 0.00 42.3 48.9 2.2 4.3 2.0 82 11 59.2 27.1 29.1 1.2 45.4 0.00 45.3 48.7 3.8 8.3 3.4 122 12 63.3 26.6 24.6 1.5 52.3 0.00 48.7 48.6 4.0 8.7 3.6 114 13 66.6 25.5 21.0 1.8 55.7 0.00 51.8 48.6 4.5 8.9 3.8 114 14 69.3 23.9 17.9 2.0 55.7 0.00 54.5 48.6 3.6 8.3 0.4 308 15 71.4 22.3 15.6 2.2 48.0 0.00 56.1 48.4 8.5 14.1 8.1 296 16 72.0 21.9 15.0 2.3 36.5 0.00 56.7 48.4 12.3 18.1 11.9 292 17 70.7 22.1 15.8 2.2 22.0 0.00 55.9 48.6 12.5 19.5 12.1 292 18 68.5 22.5 17.4 2.0 5.7 0.00 54.7 48.6 10.1 16.8 9.8 292 19 64.6 23.4 20.6 1.6 0.0 0.00 53.2 48.7 4.0 8.7 3.8 278 20 61.9 24.4 23.8 1.4 0.0 0.00 51.8 48.9 4.5 6.7 4.0 273 21 56.5 24.8 29.2 1.1 0.0 0.00 50.7 48.9 1.3 4.5 1.3 290 22 54.7 24.8 31.2 1.0 0.0 0.00 49.5 49.1 2.0 5.6 1.8 256 23 52.7 23.9 32.5 0.9 0.0 0.00 48.6 49.3 2.2 6.7 0.4 155 24 46.4 22.8 39.1 0.6 0.0 0.00 47.7 49.3 1.3 5.4 1.1 83 AZMET Daily Weather Data : TUCSON : Feb 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 32.7 52.9 DegF RELATIVE HUMIDITY 65.4 14.1 36.4 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.7 40.3 47.8 DegF SOIL TEMP. 20 in 49.3 48.4 48.9 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 373.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 145 7.6 225 10.6 323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 22.8 42.4 0.6 0.0 0.00 46.8 49.5 1.6 3.6 1.1 81 2 42.6 23.2 45.5 0.5 0.0 0.00 46.0 49.5 1.3 4.0 1.3 87 3 43.2 23.0 44.3 0.5 0.0 0.00 45.3 49.6 2.0 3.6 1.8 95 4 41.2 22.6 47.5 0.5 0.0 0.00 44.8 49.6 0.9 2.7 0.9 88 5 38.5 22.5 52.4 0.4 0.0 0.00 44.1 49.6 1.1 3.6 0.9 100 6 37.8 23.0 54.8 0.3 0.0 0.00 43.5 49.5 1.6 3.4 1.3 89 7 36.1 22.8 57.8 0.3 0.0 0.00 43.0 49.5 1.1 2.9 0.9 97 8 35.8 23.2 59.5 0.3 1.9 0.00 42.4 49.5 0.9 3.1 0.7 94 9 42.8 25.5 50.7 0.5 15.3 0.00 42.4 49.3 2.0 4.9 1.8 90 10 53.2 27.7 37.4 0.9 32.3 0.00 44.1 49.3 1.6 3.8 1.3 97 11 60.1 29.3 30.9 1.2 45.4 0.00 46.9 49.3 1.8 5.4 1.3 114 12 65.5 30.4 26.7 1.6 54.2 0.00 50.4 49.1 2.2 5.1 1.3 158 13 68.9 30.9 24.3 1.8 57.6 0.00 53.6 49.1 2.0 6.3 1.1 175 14 70.9 30.7 22.5 2.0 54.2 0.00 56.1 48.9 2.7 7.2 1.6 272 15 72.3 28.9 19.9 2.2 45.4 0.00 57.7 48.9 4.9 13.0 4.3 287 16 73.0 27.3 18.1 2.3 33.9 0.00 58.1 48.9 9.4 15.9 8.9 292 17 72.1 26.1 17.8 2.2 20.8 0.00 57.4 49.1 11.9 18.1 11.4 284 18 70.0 26.1 19.2 2.0 6.2 0.00 56.1 49.1 10.1 15.7 9.8 292 19 66.4 27.1 22.6 1.7 0.0 0.00 54.7 49.3 6.3 10.3 6.3 294 20 62.6 27.9 26.8 1.4 0.0 0.00 53.2 49.5 5.8 9.6 5.6 278 21 55.9 31.8 40.4 0.9 0.2 0.00 52.0 49.6 1.3 6.3 0.4 338 22 50.2 31.3 48.0 0.6 1.0 0.00 50.5 49.6 1.3 4.5 0.7 128 23 48.6 30.4 49.2 0.6 0.7 0.00 49.3 49.8 1.1 3.1 0.4 124 24 45.0 29.5 54.2 0.5 1.0 0.00 48.2 50.0 1.6 3.4 1.6 97 AZMET Daily Weather Data : TUCSON : Feb 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 35.1 54.0 DegF RELATIVE HUMIDITY 69.4 16.8 38.0 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.1 42.3 49.5 DegF SOIL TEMP. 20 in 50.0 48.9 49.3 DegF WIND SPEED 18.1 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 370.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 150 8.3 233 11.3 334 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 30.7 62.5 0.3 1.2 0.00 47.1 50.0 1.8 2.9 1.6 91 2 40.6 27.5 59.5 0.3 1.0 0.00 46.2 50.2 0.9 3.1 0.9 87 3 38.3 26.4 62.0 0.3 0.7 0.00 45.1 50.2 0.7 2.7 0.7 102 4 36.9 25.5 63.4 0.3 0.5 0.00 44.2 50.2 1.1 2.7 0.9 121 5 36.3 24.8 62.7 0.3 0.2 0.00 43.3 50.2 1.1 3.1 0.9 88 6 34.7 24.1 64.7 0.2 0.0 0.00 42.4 50.0 0.9 2.7 0.9 81 7 33.6 23.9 67.4 0.2 0.0 0.00 41.7 50.0 0.9 2.7 0.9 129 8 35.4 24.4 64.3 0.3 3.3 0.00 41.2 50.0 2.0 4.9 2.0 96 9 43.7 25.7 49.1 0.5 19.1 0.00 41.0 49.8 1.1 3.4 1.1 65 10 53.8 27.5 36.1 0.9 34.6 0.00 43.2 49.8 0.9 3.6 0.4 21 11 62.1 28.2 27.7 1.4 47.5 0.00 46.9 49.6 0.9 3.6 0.2 291 12 69.4 28.6 21.9 1.9 56.6 0.00 50.9 49.6 2.0 6.7 1.3 93 13 75.2 21.9 13.6 2.6 60.4 0.00 54.3 49.5 4.9 10.3 4.3 111 14 77.7 19.2 11.1 2.9 58.8 0.00 56.8 49.3 4.3 9.4 3.4 115 15 80.1 17.8 9.6 3.2 51.1 0.00 58.8 49.3 3.4 8.5 1.6 62 16 80.8 16.0 8.7 3.3 38.0 0.00 59.4 49.3 4.0 9.4 3.4 313 17 79.2 16.3 9.4 3.1 19.4 0.00 58.3 49.5 7.6 14.3 7.2 300 18 73.8 19.9 13.0 2.5 5.5 0.00 56.5 49.5 10.3 15.7 10.3 291 19 69.6 19.8 14.9 2.1 0.0 0.00 54.7 49.6 10.3 15.7 10.1 284 20 66.4 20.5 17.2 1.8 0.0 0.00 53.4 49.8 10.3 15.2 10.1 268 21 61.7 26.8 26.8 1.4 0.0 0.00 52.2 49.8 2.5 9.4 1.8 331 22 53.4 23.2 30.5 1.0 0.0 0.00 50.7 50.0 1.3 4.0 1.1 100 23 52.0 20.1 28.3 0.9 0.0 0.00 49.5 50.2 1.8 3.6 1.6 105 24 50.9 20.1 29.3 0.9 0.0 0.00 48.4 50.4 1.3 3.4 1.3 107 AZMET Daily Weather Data : TUCSON : Feb 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 31.6 56.1 DegF RELATIVE HUMIDITY 81.6 7.7 35.6 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.4 41.0 49.5 DegF SOIL TEMP. 20 in 50.4 49.3 49.8 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 398.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 159 11.3 244 14.6 348 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 19.8 33.7 0.7 0.0 0.00 47.3 50.4 1.3 4.3 1.1 95 2 46.2 19.0 33.6 0.7 0.0 0.00 46.4 50.4 2.2 4.3 2.2 96 3 47.1 19.2 32.6 0.7 0.0 0.00 45.7 50.5 2.2 4.5 2.0 99 4 44.2 19.0 36.1 0.6 0.0 0.00 45.1 50.5 1.3 3.1 1.1 89 5 44.2 18.9 35.9 0.6 0.0 0.00 44.6 50.4 2.9 4.7 2.9 87 6 42.3 18.7 38.3 0.6 0.0 0.00 44.1 50.4 1.1 3.4 0.9 101 7 40.6 19.6 42.4 0.5 0.0 0.00 43.7 50.4 0.9 3.4 0.9 110 8 40.6 19.8 42.7 0.5 1.9 0.00 43.2 50.4 2.0 3.6 2.0 88 9 46.6 21.9 37.4 0.7 13.6 0.00 43.3 50.2 1.3 3.4 1.3 115 10 54.5 22.6 28.6 1.0 25.6 0.00 45.1 50.2 2.2 4.5 2.0 104 11 60.4 22.6 23.3 1.4 36.5 0.00 47.7 50.0 2.7 5.6 2.5 122 12 66.0 23.5 19.8 1.8 49.2 0.00 50.7 50.0 2.0 5.6 1.6 112 13 69.6 22.8 17.0 2.0 48.0 0.00 53.8 49.8 2.2 7.2 0.9 212 14 71.6 22.5 15.6 2.2 41.6 0.00 55.4 49.8 4.9 10.5 4.7 278 15 73.6 23.2 15.1 2.4 44.2 0.00 56.3 49.8 10.3 16.6 10.1 276 16 74.7 20.3 12.8 2.6 42.8 0.00 57.0 49.8 10.3 17.0 10.1 283 17 74.1 15.6 10.7 2.6 25.6 0.00 56.8 49.8 9.4 15.4 9.2 294 18 71.1 13.5 10.8 2.3 4.8 0.00 55.6 49.8 7.8 13.0 7.6 298 19 66.2 16.5 14.5 1.9 0.0 0.00 53.8 50.0 4.3 8.5 4.3 297 20 63.0 18.9 18.0 1.6 0.0 0.00 52.2 50.2 4.0 9.4 3.8 277 21 58.6 19.8 21.9 1.3 0.0 0.00 50.7 50.2 1.8 4.5 1.3 241 22 52.3 20.5 28.5 1.0 0.0 0.00 49.3 50.4 1.1 3.6 0.9 300 23 45.1 18.9 34.4 0.7 0.0 0.00 47.8 50.5 1.1 4.3 0.7 88 24 44.4 17.1 32.9 0.7 0.0 0.00 46.6 50.5 2.2 6.3 2.2 98 AZMET Daily Weather Data : TUCSON : Feb 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 39.6 55.9 DegF RELATIVE HUMIDITY 47.3 9.4 26.5 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.2 43.2 49.3 DegF SOIL TEMP. 20 in 50.5 49.8 50.2 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 166 10.1 255 13.5 362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 17.2 34.7 0.6 0.0 0.00 45.7 50.5 2.5 5.8 1.8 102 2 40.6 17.4 38.5 0.5 0.0 0.00 44.8 50.7 1.1 3.4 0.9 102 3 36.7 16.5 43.4 0.4 0.0 0.00 43.9 50.7 0.9 3.1 0.9 109 4 34.5 15.4 45.1 0.4 0.0 0.00 43.0 50.5 1.6 3.1 1.6 86 5 33.3 15.4 47.5 0.3 0.0 0.00 42.1 50.5 1.3 3.6 1.3 87 6 32.0 15.3 49.2 0.3 0.0 0.00 41.4 50.5 1.6 4.5 1.3 90 7 30.2 15.6 54.0 0.3 0.0 0.00 40.6 50.4 0.9 2.7 0.7 120 8 30.7 15.3 52.4 0.3 3.8 0.00 39.9 50.4 1.3 3.4 1.3 86 9 41.4 16.7 36.7 0.6 20.3 0.00 39.7 50.2 1.3 3.4 1.1 89 10 49.8 18.7 28.7 0.9 36.1 0.00 41.7 50.0 1.3 4.9 1.1 276 11 56.8 13.3 17.9 1.3 49.2 0.00 45.0 50.0 4.5 20.4 0.9 350 12 66.0 5.5 8.9 2.0 58.5 0.00 48.0 49.8 13.6 21.0 13.0 92 13 68.4 4.6 7.9 2.2 62.1 0.00 50.7 49.6 12.8 20.4 12.1 95 14 70.3 2.8 6.8 2.4 60.0 0.00 53.1 49.6 12.8 22.6 12.1 92 15 71.2 1.0 6.1 2.5 51.1 0.00 54.7 49.5 12.5 21.3 12.1 94 16 71.6 0.3 5.8 2.5 38.7 0.00 55.2 49.5 11.9 20.6 11.6 91 17 71.8 -1.5 5.3 2.5 25.8 0.00 54.7 49.5 9.8 16.6 9.4 91 18 69.6 -3.8 5.1 2.3 7.9 0.00 53.4 49.5 9.4 15.7 9.2 86 19 66.4 -6.2 5.1 2.1 0.0 0.00 52.0 49.6 7.2 13.0 6.9 97 20 65.1 -4.2 5.9 2.0 0.0 0.00 50.7 49.6 11.4 18.8 11.2 107 21 64.2 -1.1 7.0 1.9 0.0 0.00 49.8 49.8 11.4 18.6 11.2 121 22 60.8 0.5 8.4 1.7 0.0 0.01 48.7 49.8 8.1 13.6 7.8 143 23 60.3 -0.6 8.2 1.6 0.0 0.00 47.5 50.0 8.7 15.0 8.5 139 24 60.1 -1.3 8.0 1.6 0.0 0.00 46.2 50.0 8.7 14.1 8.5 142 AZMET Daily Weather Data : TUCSON : Feb 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 28.8 54.0 DegF RELATIVE HUMIDITY 57.6 4.2 22.4 % DEWPOINT 7.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 55.2 39.7 47.1 DegF SOIL TEMP. 20 in 50.7 49.5 50.0 DegF WIND SPEED 22.6 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 413.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 171 7.0 262 9.9 372 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 -2.2 7.6 1.7 0.0 0.00 45.0 50.2 8.9 14.1 8.9 135 2 58.6 -1.7 8.3 1.5 0.0 0.00 43.9 50.2 5.8 13.0 4.0 123 3 46.6 -3.6 11.8 1.0 0.0 0.00 42.8 50.0 2.7 8.9 1.6 322 4 41.9 -1.5 15.7 0.8 0.0 0.00 41.5 50.0 1.1 3.1 0.7 293 5 36.7 -3.5 17.3 0.6 0.0 0.00 40.5 50.0 0.9 3.4 0.4 122 6 33.3 -3.3 20.3 0.5 0.0 0.00 39.6 50.0 1.1 4.3 0.9 114 7 30.0 -1.5 25.1 0.4 0.0 0.00 38.7 49.8 1.6 3.4 1.3 102 8 29.8 -0.6 26.3 0.4 4.5 0.00 38.1 49.8 1.3 3.8 1.1 107 9 41.9 3.2 19.4 0.7 19.1 0.00 37.8 49.6 0.7 2.5 0.2 95 10 54.3 5.9 14.3 1.3 33.9 0.00 39.6 49.6 3.8 12.5 2.7 293 11 65.7 -1.3 6.6 2.0 38.2 0.00 42.4 49.5 11.2 17.9 10.7 135 12 68.2 -1.7 5.9 2.2 51.1 0.00 45.1 49.3 12.3 22.1 11.9 131 13 70.7 -2.0 5.3 2.4 51.1 0.00 48.0 49.1 12.1 18.3 11.6 128 14 72.5 -0.4 5.4 2.6 48.5 0.00 50.4 49.1 9.4 16.3 8.9 130 15 73.4 1.0 5.6 2.7 42.3 0.00 51.6 48.9 9.6 18.8 9.4 118 16 73.2 0.7 5.6 2.6 24.6 0.00 52.0 48.9 9.6 15.7 9.2 121 17 72.1 -0.9 5.3 2.5 13.6 0.00 51.4 48.9 9.8 17.2 9.6 119 18 70.7 -4.5 4.7 2.4 3.3 0.00 50.4 48.9 8.7 15.4 8.5 115 19 67.8 -5.3 5.1 2.2 0.0 0.00 49.1 48.9 4.3 8.9 4.3 125 20 64.2 -4.4 6.0 1.9 0.0 0.00 48.0 49.1 2.7 8.1 2.5 117 21 55.6 -3.6 8.5 1.4 0.0 0.00 46.9 49.1 1.6 2.7 1.6 95 22 52.0 -1.8 10.5 1.2 0.0 0.00 45.7 49.3 1.3 4.3 0.9 98 23 48.6 -0.6 12.6 1.0 0.0 0.00 44.6 49.3 1.1 5.8 0.2 149 24 46.4 -1.5 13.2 0.9 0.0 0.00 43.9 49.3 1.3 4.5 0.9 74 AZMET Daily Weather Data : TUCSON : Feb 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 27.5 55.6 DegF RELATIVE HUMIDITY 34.1 4.0 11.1 % DEWPOINT -1.5 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 52.0 37.8 45.0 DegF SOIL TEMP. 20 in 50.2 48.9 49.5 DegF WIND SPEED 22.1 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 330.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 176 7.9 269 10.4 382 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 -2.4 12.7 0.9 0.0 0.00 43.2 49.3 1.6 4.9 0.9 100 2 42.4 0.9 17.0 0.8 0.0 0.00 42.4 49.3 0.4 2.5 0.4 117 3 39.4 1.6 19.8 0.7 0.0 0.00 41.7 49.3 1.1 3.4 1.1 108 4 38.8 3.2 21.9 0.6 0.0 0.00 41.0 49.3 1.1 5.1 0.7 151 5 38.5 2.3 21.2 0.6 0.0 0.00 40.5 49.3 0.9 3.4 0.4 117 6 37.8 1.6 21.3 0.6 0.0 0.00 39.9 49.1 1.3 4.3 0.9 106 7 35.6 2.8 24.5 0.5 0.0 0.00 39.4 49.1 0.9 3.4 0.7 111 8 36.5 2.8 23.6 0.6 3.8 0.00 39.0 49.1 1.3 4.0 1.1 114 9 48.2 7.5 18.9 0.9 19.8 0.00 39.2 48.9 1.3 4.0 1.1 88 10 61.5 6.4 11.1 1.7 35.1 0.00 41.7 48.9 1.3 4.7 1.1 71 11 70.0 5.2 7.7 2.3 48.3 0.00 45.5 48.7 2.7 8.5 1.1 138 12 75.4 3.6 5.9 2.8 57.3 0.00 49.3 48.6 6.0 11.9 5.4 144 13 77.7 1.6 5.0 3.1 61.6 0.00 52.5 48.6 6.0 13.2 5.4 120 14 79.0 1.9 4.9 3.2 52.6 0.00 55.2 48.4 5.1 13.0 4.3 116 15 80.1 3.4 5.0 3.3 44.2 0.00 56.5 48.4 5.6 11.6 4.7 125 16 79.3 2.7 5.0 3.3 30.1 0.00 56.5 48.4 5.6 11.2 5.1 101 17 79.5 3.9 5.3 3.3 19.4 0.00 56.1 48.6 4.9 8.7 4.5 96 18 77.0 2.8 5.5 3.0 5.3 0.00 54.7 48.6 4.3 8.5 4.0 108 19 72.5 1.2 5.9 2.6 0.0 0.00 53.2 48.7 2.7 6.3 2.7 123 20 71.4 1.4 6.1 2.5 0.0 0.00 52.0 48.9 3.1 6.7 3.1 112 21 65.8 4.6 8.8 2.0 0.0 0.00 50.9 49.1 2.5 9.4 1.6 103 22 69.6 1.2 6.5 2.3 0.0 0.00 50.0 49.3 6.0 11.9 5.8 110 23 67.8 1.0 6.8 2.2 0.0 0.00 49.3 49.3 4.0 6.9 3.8 148 24 66.9 -1.1 6.3 2.1 0.0 0.00 48.6 49.5 4.0 7.8 4.0 153 AZMET Daily Weather Data : TUCSON : Feb 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 34.2 60.6 DegF RELATIVE HUMIDITY 30.2 3.2 11.5 % DEWPOINT 2.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 56.7 39.0 47.3 DegF SOIL TEMP. 20 in 49.5 48.4 48.9 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 377.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 185 11.5 281 14.8 397 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 0.3 7.2 2.0 0.0 0.00 48.0 49.6 4.9 8.9 4.7 162 2 64.4 0.1 7.4 1.9 0.0 0.00 47.7 49.6 4.3 9.2 3.4 133 3 61.9 1.2 8.5 1.7 0.0 0.00 47.5 49.6 3.6 6.9 3.6 82 4 62.2 2.7 8.9 1.8 0.0 0.00 47.1 49.6 3.1 10.3 0.2 42 5 62.8 2.7 8.8 1.8 0.0 0.00 46.9 49.8 5.4 9.4 4.7 62 6 63.5 2.5 8.5 1.8 0.0 0.00 46.9 49.8 4.3 10.1 3.1 119 7 62.1 3.9 9.5 1.7 0.0 0.00 46.9 49.8 3.4 8.3 1.3 166 8 62.2 1.9 8.6 1.8 0.7 0.00 46.8 49.8 2.7 7.2 2.5 102 9 61.3 4.5 10.1 1.7 4.1 0.00 47.1 49.8 2.7 6.0 2.5 116 10 66.2 8.6 10.2 2.0 11.7 0.00 47.7 49.6 6.9 14.3 6.5 112 11 70.5 20.3 14.7 2.2 25.6 0.00 49.3 49.6 6.5 13.9 5.6 103 12 71.2 24.4 17.2 2.2 17.7 0.00 51.1 49.6 4.5 16.1 3.1 176 13 68.9 32.9 26.4 1.8 12.2 0.00 51.6 49.6 7.8 17.9 3.1 32 14 69.1 32.7 26.0 1.8 22.0 0.00 52.2 49.6 8.1 19.7 5.1 2 15 69.6 33.1 25.7 1.8 22.7 0.00 53.2 49.6 8.7 18.1 8.3 317 16 70.0 32.7 25.2 1.9 27.5 0.00 53.8 49.6 11.2 18.1 10.7 330 17 68.2 32.4 27.3 1.7 2.4 0.00 54.0 49.8 8.3 20.4 2.2 308 18 60.1 46.8 61.3 0.7 1.2 0.00 53.2 49.8 5.6 13.6 3.1 218 19 58.6 46.6 64.2 0.6 0.0 0.00 52.5 49.8 6.9 13.0 6.5 109 20 57.4 47.7 69.6 0.5 0.0 0.00 52.0 50.0 5.4 12.8 5.1 106 21 56.3 46.8 70.4 0.5 0.0 0.00 51.1 50.0 1.3 4.0 0.9 200 22 53.2 46.6 78.2 0.3 0.0 0.00 50.2 50.2 1.3 4.7 0.9 87 23 49.6 45.3 84.9 0.2 0.0 0.00 49.1 50.2 1.3 3.4 1.3 80 24 47.5 44.1 87.6 0.1 0.0 0.00 48.2 50.2 1.3 3.1 1.1 90 AZMET Daily Weather Data : TUCSON : Feb 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 46.8 62.6 DegF RELATIVE HUMIDITY 89.9 6.2 31.9 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 54.1 46.8 49.8 DegF SOIL TEMP. 20 in 50.2 49.5 49.8 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 147.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 191 9.9 291 14.4 411 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 43.0 89.5 0.1 0.0 0.00 47.3 50.4 1.6 3.6 1.6 92 2 46.6 43.5 89.2 0.1 0.0 0.00 46.6 50.4 2.0 4.0 2.0 119 3 47.3 43.2 85.7 0.2 0.0 0.00 46.2 50.4 2.0 3.8 1.8 109 4 45.3 41.9 88.1 0.1 0.0 0.00 45.7 50.4 1.8 3.4 1.6 98 5 43.0 40.5 91.1 0.1 0.0 0.00 45.0 50.4 1.8 3.4 1.8 80 6 41.7 39.9 93.5 0.1 0.0 0.00 44.4 50.4 2.0 3.4 2.0 105 7 39.7 38.1 93.7 0.1 0.0 0.00 43.7 50.2 1.3 3.1 1.3 104 8 40.3 38.5 93.8 0.1 4.1 0.00 43.2 50.2 2.2 4.9 2.2 98 9 47.3 41.5 80.7 0.2 19.6 0.00 43.3 50.2 3.6 6.3 3.6 111 10 54.1 43.7 68.0 0.5 34.9 0.00 45.3 50.0 4.3 7.4 4.0 106 11 59.0 43.9 57.5 0.7 47.8 0.00 48.4 50.0 3.6 7.4 3.4 99 12 63.3 42.3 46.3 1.1 57.1 0.00 51.8 49.8 2.9 8.3 1.1 319 13 65.8 37.9 35.8 1.4 60.9 0.00 55.0 49.8 4.9 11.0 4.3 287 14 68.2 33.6 27.6 1.7 58.8 0.00 57.4 49.8 8.1 14.5 7.4 285 15 70.0 30.6 23.0 1.9 51.8 0.00 58.8 49.8 9.2 17.0 8.3 290 16 70.7 30.9 22.8 2.0 39.4 0.00 59.2 49.8 9.4 16.6 8.9 302 17 70.5 29.8 22.0 2.0 23.9 0.00 58.6 49.8 9.8 16.3 9.6 301 18 69.1 26.1 19.7 2.0 7.4 0.00 57.2 50.0 9.4 17.4 9.2 310 19 65.7 24.4 20.8 1.7 0.0 0.00 55.6 50.2 3.8 9.6 3.4 311 20 61.9 26.8 26.4 1.4 0.0 0.00 54.0 50.2 1.8 6.0 1.6 208 21 53.8 31.6 42.7 0.8 0.0 0.00 52.5 50.4 0.4 2.7 0.4 249 22 49.1 31.1 49.7 0.6 0.0 0.00 51.1 50.5 0.7 1.8 0.4 126 23 45.9 30.0 53.7 0.5 1.2 0.00 49.8 50.7 1.3 5.6 1.1 86 24 44.1 30.9 59.6 0.4 1.2 0.00 48.7 50.7 1.3 3.6 1.3 87 AZMET Daily Weather Data : TUCSON : Feb 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 38.1 54.5 DegF RELATIVE HUMIDITY 97.2 18.0 57.5 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.2 43.2 50.4 DegF SOIL TEMP. 20 in 50.7 49.8 50.2 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 408.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 196 7.9 299 11.0 422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 30.2 58.2 0.4 1.0 0.00 47.7 50.9 2.7 5.4 2.5 94 2 42.6 28.8 57.3 0.4 1.0 0.00 46.6 50.9 2.5 4.3 2.2 102 3 41.5 26.4 54.6 0.4 0.0 0.00 45.5 50.9 2.0 4.9 1.8 81 4 38.5 26.2 60.6 0.3 0.0 0.00 44.6 50.9 0.7 3.8 0.7 84 5 36.9 25.3 62.5 0.3 0.0 0.00 43.7 50.9 0.9 2.7 0.9 96 6 36.0 25.2 64.4 0.3 0.0 0.00 42.8 50.7 1.6 3.4 1.3 89 7 34.7 24.8 66.8 0.2 0.0 0.00 42.1 50.7 0.7 2.0 0.7 101 8 34.9 25.2 67.1 0.2 4.5 0.00 41.5 50.7 0.7 2.2 0.7 112 9 45.3 29.7 54.2 0.5 20.8 0.00 41.5 50.5 1.6 3.6 1.6 115 10 53.8 32.0 43.4 0.8 36.3 0.00 44.1 50.5 1.6 4.7 0.7 286 11 59.5 31.1 34.1 1.2 49.5 0.00 47.8 50.4 2.7 6.0 2.2 226 12 65.1 20.8 18.1 1.7 58.8 0.00 51.6 50.2 3.4 7.2 2.7 238 13 68.2 16.9 13.8 2.0 62.6 0.00 54.7 50.2 5.4 12.3 3.1 300 14 70.0 16.9 12.9 2.2 60.2 0.00 57.2 50.2 3.6 9.8 2.2 19 15 71.4 10.9 9.5 2.4 53.0 0.00 58.6 50.0 5.8 11.6 4.7 281 16 72.0 7.5 8.0 2.5 41.3 0.00 58.8 50.0 5.6 13.4 5.1 272 17 72.1 6.1 7.5 2.5 25.8 0.00 57.9 50.2 4.7 10.3 4.3 271 18 70.3 8.4 8.8 2.3 8.6 0.00 55.8 50.2 5.6 11.0 5.4 318 19 65.8 9.5 10.8 1.9 0.0 0.00 53.8 50.4 3.4 7.4 3.1 308 20 56.8 11.5 16.5 1.3 0.0 0.00 52.0 50.5 1.3 5.8 0.7 89 21 48.9 19.0 30.4 0.8 0.0 0.00 50.2 50.5 1.3 2.9 0.9 98 22 46.2 12.9 25.5 0.8 0.0 0.00 48.7 50.7 1.6 2.9 1.3 104 23 43.3 13.1 28.6 0.7 0.0 0.00 47.5 50.9 1.3 3.1 1.1 116 24 40.8 13.3 31.9 0.6 0.0 0.00 46.2 50.9 1.3 3.4 1.1 104 AZMET Daily Weather Data : TUCSON : Feb 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 33.1 52.5 DegF RELATIVE HUMIDITY 84.0 6.3 35.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.8 41.4 49.3 DegF SOIL TEMP. 20 in 50.9 50.0 50.5 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 423.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 202 7.7 307 10.6 433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 11.5 32.6 0.5 0.0 0.00 45.0 50.9 1.1 3.1 1.1 100 2 36.0 11.5 36.0 0.5 0.0 0.00 43.9 50.9 1.1 2.9 1.1 117 3 34.0 11.5 38.6 0.4 0.0 0.00 43.0 50.9 1.3 4.0 1.3 98 4 33.6 10.8 38.2 0.4 0.0 0.00 42.1 50.9 1.3 3.8 1.1 93 5 32.2 10.6 40.1 0.4 0.0 0.00 41.4 50.9 1.3 3.4 1.3 96 6 31.6 11.1 41.8 0.3 0.0 0.00 40.6 50.7 1.6 3.8 1.1 100 7 30.2 11.7 45.2 0.3 0.0 0.00 39.9 50.7 1.3 3.8 1.1 116 8 32.0 12.4 43.8 0.3 4.8 0.00 39.4 50.5 1.6 4.7 1.1 98 9 43.2 16.2 33.3 0.6 22.2 0.00 39.4 50.4 0.9 4.3 0.2 92 10 54.1 16.2 21.9 1.1 38.2 0.00 41.9 50.4 1.1 3.6 0.9 275 11 62.6 16.3 16.4 1.6 51.4 0.00 45.7 50.2 3.8 15.0 2.0 103 12 67.6 12.6 11.7 2.0 60.7 0.00 49.3 50.0 7.4 14.5 6.9 130 13 70.0 12.7 10.8 2.2 64.3 0.00 52.7 49.8 4.3 10.3 3.1 115 14 72.3 10.9 9.2 2.5 61.9 0.00 55.6 49.8 3.8 9.4 2.2 288 15 73.9 11.1 8.8 2.6 54.2 0.00 57.7 49.6 3.1 8.9 2.5 265 16 75.4 11.3 8.5 2.7 42.0 0.00 58.6 49.6 2.5 8.1 1.1 180 17 75.2 8.8 7.6 2.8 26.3 0.00 58.3 49.8 3.1 8.9 1.8 258 18 73.6 9.1 8.2 2.6 8.8 0.00 56.3 49.8 2.5 5.6 2.2 292 19 62.6 10.4 12.7 1.7 0.0 0.00 54.3 50.0 0.9 2.5 0.2 88 20 54.1 10.0 16.9 1.2 0.0 0.00 52.2 50.2 1.1 4.3 0.9 97 21 49.3 10.8 20.8 0.9 0.0 0.00 50.5 50.2 0.9 2.0 0.9 103 22 45.9 10.2 23.0 0.8 0.0 0.00 49.1 50.4 1.1 2.7 0.9 110 23 43.0 10.0 25.6 0.7 0.0 0.00 47.7 50.5 1.1 2.9 1.1 119 24 40.5 10.9 29.2 0.6 0.0 0.00 46.6 50.5 1.1 2.5 1.1 109 AZMET Daily Weather Data : TUCSON : Feb 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 29.1 51.3 DegF RELATIVE HUMIDITY 50.1 6.6 24.2 % DEWPOINT 11.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 58.8 39.2 48.0 DegF SOIL TEMP. 20 in 50.9 49.6 50.4 DegF WIND SPEED 15.0 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 434.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 208 9.4 316 12.2 445 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 10.9 32.2 0.5 0.0 0.00 45.5 50.7 0.9 2.7 0.7 127 2 36.9 10.6 33.1 0.5 0.0 0.00 44.6 50.7 0.9 2.5 0.7 115 3 35.4 10.2 34.4 0.5 0.0 0.00 43.7 50.7 1.3 2.7 1.1 114 4 34.9 9.7 34.4 0.4 0.0 0.00 42.8 50.7 1.3 3.1 1.1 115 5 33.4 9.5 36.1 0.4 0.0 0.00 42.1 50.7 1.1 3.1 1.1 118 6 32.0 9.9 38.8 0.4 0.0 0.00 41.4 50.5 0.9 2.5 0.9 108 7 30.7 10.2 41.5 0.3 0.0 0.00 40.8 50.5 1.1 2.7 1.1 99 8 34.0 10.6 37.3 0.4 5.0 0.00 40.3 50.4 0.9 2.5 0.7 92 9 45.7 14.0 27.6 0.8 22.0 0.00 40.3 50.4 1.3 3.4 1.3 121 10 56.1 12.9 17.7 1.3 37.8 0.00 42.8 50.2 3.1 6.3 2.9 119 11 62.4 14.7 15.3 1.6 50.7 0.00 46.2 50.0 2.9 6.3 2.7 74 12 68.0 13.3 11.9 2.1 60.0 0.00 50.0 50.0 2.2 6.0 0.2 3 13 70.9 12.0 10.2 2.3 63.3 0.00 53.8 49.8 2.7 7.4 2.2 289 14 73.4 10.8 8.8 2.6 61.6 0.00 56.5 49.8 6.5 11.4 5.8 278 15 75.2 10.2 8.1 2.7 54.0 0.00 58.3 49.6 7.4 13.0 6.9 270 16 75.9 9.7 7.8 2.8 42.3 0.00 59.2 49.6 6.5 12.1 5.8 276 17 75.4 9.0 7.6 2.8 26.0 0.00 58.6 49.8 7.2 11.2 6.9 287 18 73.2 7.5 7.6 2.6 8.4 0.00 56.8 49.8 6.5 10.3 6.3 290 19 68.0 7.0 8.9 2.1 0.0 0.00 55.0 50.0 3.8 7.4 3.8 287 20 61.5 9.7 12.7 1.6 0.0 0.00 53.2 50.2 2.5 6.9 2.5 270 21 55.0 15.8 21.2 1.2 0.0 0.00 51.8 50.4 1.8 5.6 0.9 29 22 48.4 13.3 24.0 0.9 1.0 0.00 50.2 50.4 1.8 4.0 1.8 102 23 46.6 15.1 27.7 0.8 0.2 0.00 48.7 50.5 2.0 4.0 1.8 88 24 48.0 9.1 20.3 0.9 0.0 0.00 47.7 50.7 2.2 4.3 2.0 101 AZMET Daily Weather Data : TUCSON : Feb 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 30.4 53.2 DegF RELATIVE HUMIDITY 49.9 6.9 21.9 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.2 40.1 48.7 DegF SOIL TEMP. 20 in 50.7 49.6 50.2 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 432.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 215 9.0 325 11.9 457 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 10.2 22.9 0.8 0.0 0.00 46.6 50.7 2.2 4.5 2.0 109 2 46.2 8.4 21.0 0.8 0.0 0.00 45.9 50.7 2.7 4.7 2.7 96 3 44.6 8.6 22.4 0.8 0.0 0.00 45.1 50.9 2.2 3.6 2.0 99 4 44.6 8.6 22.4 0.8 0.0 0.00 44.6 50.7 2.0 3.8 2.0 99 5 41.2 9.9 27.0 0.6 0.0 0.00 43.9 50.7 0.4 1.8 0.4 154 6 38.8 9.9 29.8 0.6 0.0 0.00 43.3 50.7 1.1 2.5 1.1 102 7 42.1 8.4 24.7 0.7 0.0 0.00 42.6 50.7 2.7 5.6 2.5 95 8 45.1 8.8 22.3 0.8 2.9 0.00 42.3 50.7 2.5 4.0 2.0 115 9 48.2 11.8 22.6 0.9 12.2 0.00 42.8 50.5 3.4 6.3 3.1 95 10 59.0 10.9 14.8 1.5 27.5 0.00 44.2 50.4 5.6 8.7 5.4 98 11 64.6 12.6 12.9 1.8 31.8 0.00 46.6 50.4 4.9 8.3 4.7 117 12 69.4 13.5 11.4 2.2 43.0 0.00 49.1 50.2 4.7 8.1 4.3 107 13 73.0 11.3 9.1 2.5 55.4 0.00 52.3 50.2 3.8 9.4 2.7 118 14 75.0 10.8 8.4 2.7 42.8 0.00 54.9 50.0 2.9 10.5 0.2 38 15 75.2 9.1 7.7 2.8 31.1 0.00 55.6 50.0 7.8 13.2 7.6 299 16 75.7 9.9 7.8 2.8 25.6 0.00 55.8 50.0 7.2 13.0 6.5 283 17 75.2 9.0 7.7 2.8 16.7 0.00 55.4 50.0 7.4 12.1 6.7 268 18 73.6 7.2 7.4 2.6 4.8 0.00 54.7 50.2 5.6 11.6 5.1 254 19 71.6 4.3 7.0 2.5 0.0 0.00 53.4 50.2 5.4 11.0 4.9 232 20 68.7 5.4 8.1 2.2 0.0 0.00 52.5 50.4 2.2 6.7 2.0 227 21 62.2 5.9 10.5 1.7 0.0 0.00 51.3 50.4 1.3 4.7 0.9 33 22 58.5 6.4 12.2 1.5 0.0 0.00 50.0 50.5 2.0 5.6 0.9 344 23 54.1 4.8 13.3 1.3 0.0 0.00 48.7 50.5 2.0 4.3 1.8 95 24 52.7 2.8 12.9 1.2 0.0 0.00 47.5 50.7 2.7 6.3 2.2 112 AZMET Daily Weather Data : TUCSON : Feb 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 37.9 58.6 DegF RELATIVE HUMIDITY 32.4 6.4 15.3 % DEWPOINT 8.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 55.8 42.3 48.7 DegF SOIL TEMP. 20 in 50.9 50.0 50.4 DegF WIND SPEED 13.2 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 293.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 222 9.9 335 13.3 471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 2.3 13.1 1.1 0.0 0.00 46.4 50.7 3.6 6.7 3.4 98 2 50.5 3.6 14.2 1.1 0.0 0.00 45.5 50.7 3.8 8.9 3.6 100 3 53.4 2.7 12.3 1.2 0.0 0.00 44.8 50.7 4.5 6.7 4.3 100 4 54.7 6.1 13.7 1.3 0.0 0.00 44.2 50.7 4.9 9.6 4.5 110 5 50.2 7.5 17.3 1.0 0.0 0.00 43.9 50.7 4.5 8.3 4.3 101 6 51.8 10.0 18.3 1.1 0.0 0.00 43.3 50.7 4.9 10.3 4.7 106 7 52.0 10.8 18.8 1.1 0.0 0.00 43.0 50.5 4.7 12.5 4.0 102 8 54.5 12.0 18.1 1.2 5.3 0.00 42.8 50.5 4.9 13.6 4.3 109 9 60.4 14.4 16.3 1.5 22.5 0.00 43.2 50.4 6.0 13.2 6.0 107 10 64.0 15.6 15.0 1.7 38.5 0.00 45.1 50.4 7.8 14.5 7.4 104 11 67.5 16.3 13.8 2.0 51.4 0.00 48.2 50.2 8.1 15.4 6.9 129 12 71.6 15.6 11.6 2.3 60.0 0.00 51.6 50.2 7.4 17.2 5.8 184 13 73.6 14.9 10.6 2.5 63.8 0.00 54.5 50.0 8.7 16.3 7.2 208 14 74.8 13.3 9.4 2.7 61.9 0.00 57.0 50.0 10.7 23.7 10.1 242 15 75.2 12.4 8.9 2.7 54.2 0.00 58.5 50.0 12.8 23.3 11.9 236 16 75.4 12.6 8.9 2.7 41.6 0.00 59.2 50.0 11.0 21.5 9.8 228 17 74.8 12.9 9.2 2.7 26.3 0.00 58.8 50.2 9.6 18.8 8.5 217 18 73.2 11.5 9.2 2.5 8.4 0.00 57.4 50.2 8.9 19.7 8.1 221 19 70.2 10.0 9.5 2.3 0.0 0.00 55.9 50.4 7.6 17.4 6.9 206 20 68.0 10.4 10.5 2.1 0.0 0.00 54.9 50.4 6.7 16.1 6.0 202 21 65.8 15.3 13.9 1.9 0.0 0.00 54.0 50.7 6.3 16.1 5.6 186 22 64.6 15.3 14.6 1.8 0.0 0.00 53.1 50.7 4.9 12.5 4.3 174 23 64.0 14.4 14.3 1.8 0.0 0.00 52.2 50.9 5.8 12.5 5.4 223 24 61.7 16.0 16.6 1.6 0.0 0.00 51.3 51.1 3.8 8.7 3.4 233 AZMET Daily Weather Data : TUCSON : Feb 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 48.6 63.5 DegF RELATIVE HUMIDITY 20.5 8.0 13.2 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 59.2 42.8 50.2 DegF SOIL TEMP. 20 in 51.1 50.0 50.4 DegF WIND SPEED 23.7 6.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 182 Degrees SOLAR RADIATION 433.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 231 12.6 347 17.3 488 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 16.5 22.3 1.1 0.0 0.00 50.2 51.1 0.9 4.3 0.7 21 2 48.4 16.5 27.7 0.8 0.0 0.00 49.1 51.3 1.3 3.6 0.9 112 3 46.6 17.2 30.3 0.8 0.0 0.00 48.2 51.3 0.7 2.7 0.2 112 4 47.1 19.6 33.0 0.7 0.0 0.00 47.7 51.3 1.1 3.8 0.4 198 5 47.3 19.8 33.1 0.7 0.0 0.00 47.3 51.3 0.9 4.3 0.4 98 6 48.0 24.8 39.5 0.7 0.0 0.00 46.8 51.3 2.2 6.0 1.6 292 7 48.9 30.6 49.2 0.6 0.0 0.00 46.2 51.3 1.6 4.0 1.3 265 8 47.7 32.4 55.2 0.5 4.1 0.00 45.5 51.3 2.2 6.3 2.0 279 9 52.9 36.9 54.1 0.6 15.3 0.00 45.7 51.1 5.8 8.7 5.6 306 10 55.2 38.8 53.8 0.7 33.0 0.00 47.1 51.1 5.8 9.4 5.6 290 11 57.7 37.8 47.3 0.9 50.7 0.00 49.8 51.1 4.7 8.3 4.0 272 12 60.1 36.9 41.8 1.0 60.2 0.00 53.1 50.9 3.6 8.7 2.2 280 13 62.1 34.2 35.2 1.2 63.8 0.00 56.1 50.9 4.0 9.6 3.1 282 14 63.3 33.3 32.4 1.3 61.2 0.00 58.5 50.7 4.7 10.7 3.6 299 15 64.4 29.7 26.8 1.5 53.3 0.00 60.1 50.7 6.0 14.1 5.1 289 16 65.5 27.7 23.9 1.6 41.6 0.00 60.6 50.7 4.5 10.3 2.9 321 17 65.7 28.2 24.4 1.6 25.3 0.00 60.1 50.9 4.9 10.7 4.3 280 18 64.4 29.1 26.4 1.5 8.4 0.00 58.5 50.9 4.5 8.3 4.3 287 19 61.9 29.3 28.9 1.4 0.2 0.00 56.7 51.1 3.4 5.6 3.4 291 20 60.4 29.5 30.7 1.3 0.0 0.00 55.4 51.3 3.8 7.2 3.8 286 21 59.5 27.0 28.6 1.2 0.0 0.00 54.5 51.4 4.0 6.9 4.0 291 22 57.9 26.1 29.1 1.2 0.0 0.00 53.8 51.6 2.2 5.6 2.0 290 23 54.9 25.9 32.5 1.0 0.0 0.00 52.9 51.6 1.3 4.3 0.9 111 24 51.4 25.3 36.1 0.8 0.0 0.00 51.8 51.8 1.3 3.1 1.3 74 AZMET Daily Weather Data : TUCSON : Feb 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 45.1 56.1 DegF RELATIVE HUMIDITY 59.7 18.7 35.1 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.6 45.3 52.3 DegF SOIL TEMP. 20 in 51.8 50.7 51.1 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 416.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 234 6.7 354 10.8 499 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 25.5 39.8 0.7 0.0 0.00 50.7 51.8 1.8 3.4 1.6 93 2 49.1 27.1 42.0 0.7 0.0 0.00 50.2 52.0 1.8 4.9 1.8 93 3 49.8 28.2 43.0 0.7 0.0 0.00 49.6 52.0 1.3 3.6 0.7 296 4 48.7 28.2 44.7 0.6 0.0 0.00 49.3 52.0 0.7 2.5 0.7 128 5 49.6 28.6 44.0 0.7 0.0 0.00 49.1 52.0 2.2 4.3 1.8 90 6 49.8 29.3 44.9 0.7 0.0 0.00 48.9 52.0 2.0 5.6 0.4 27 7 49.1 29.7 46.7 0.6 0.0 0.00 48.6 52.0 1.1 3.1 0.2 167 8 49.1 30.2 48.0 0.6 1.4 0.00 48.4 51.8 1.1 4.3 0.4 90 9 50.9 31.1 46.2 0.7 6.7 0.00 48.6 51.8 1.1 3.1 0.4 16 10 53.4 30.6 41.3 0.8 9.3 0.00 48.9 51.8 2.0 4.5 1.6 105 11 58.1 28.6 32.3 1.1 24.4 0.00 50.2 51.8 2.5 5.1 2.0 152 12 62.6 26.2 25.0 1.5 22.7 0.00 51.6 51.6 3.8 8.1 3.1 122 13 65.3 18.5 16.4 1.8 20.3 0.00 52.5 51.6 5.1 8.3 4.9 115 14 65.3 32.0 28.7 1.5 19.1 0.00 53.2 51.6 8.7 17.2 8.1 174 15 64.0 33.1 31.3 1.4 8.4 0.00 53.4 51.6 8.1 16.1 7.4 195 16 62.2 35.8 37.2 1.2 14.3 0.00 53.4 51.6 6.9 13.6 5.4 189 17 61.7 39.2 43.5 1.1 11.0 0.00 53.8 51.6 6.3 10.5 6.0 140 18 61.2 41.2 47.7 1.0 2.2 0.00 53.6 51.6 5.8 10.1 5.6 140 19 60.3 43.5 53.7 0.8 0.0 0.00 53.1 51.6 5.1 10.5 4.9 130 20 59.5 44.8 58.2 0.7 0.0 0.00 52.7 51.6 5.1 9.2 5.1 115 21 58.8 45.1 60.5 0.7 0.0 0.00 52.3 51.6 5.4 8.9 5.1 109 22 57.2 47.1 68.7 0.5 0.0 0.00 52.0 51.6 1.1 5.6 1.1 116 23 57.0 47.1 69.3 0.5 0.2 0.00 51.8 51.8 1.8 4.7 1.6 113 24 55.9 47.3 73.0 0.4 1.4 0.00 51.4 51.8 2.2 4.5 2.0 111 AZMET Daily Weather Data : TUCSON : Feb 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 47.7 56.1 DegF RELATIVE HUMIDITY 79.2 14.9 45.3 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.8 48.4 51.1 DegF SOIL TEMP. 20 in 52.0 51.4 51.8 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 141.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 238 7.2 361 11.7 510 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 47.7 72.5 0.4 0.7 0.00 51.3 51.8 4.3 8.3 4.3 111 2 55.8 46.9 72.0 0.4 0.7 0.00 50.9 51.8 2.7 5.6 2.7 134 3 53.4 46.0 75.8 0.3 1.0 0.00 50.4 51.8 1.6 4.3 1.1 73 4 51.6 44.8 77.5 0.3 0.7 0.00 49.8 51.8 1.3 3.1 1.1 93 5 49.5 43.5 79.8 0.2 0.7 0.00 49.1 51.8 0.7 2.2 0.2 284 6 46.4 41.9 84.7 0.2 0.7 0.00 48.2 51.8 0.7 3.6 0.2 347 7 44.1 40.8 88.4 0.1 0.7 0.00 47.3 51.8 0.9 3.4 0.7 114 8 44.4 41.0 87.6 0.1 6.7 0.00 46.6 51.8 0.4 2.0 0.4 82 9 53.2 43.9 70.7 0.4 23.9 0.00 47.1 51.8 1.3 4.7 0.9 254 10 57.9 43.9 59.3 0.7 29.9 0.00 49.3 51.8 2.0 4.7 1.8 258 11 61.9 45.1 54.4 0.9 48.0 0.00 52.3 51.6 2.0 5.6 0.7 259 12 64.6 44.6 48.3 1.1 57.3 0.00 55.8 51.6 3.1 8.9 1.8 154 13 66.2 42.3 41.8 1.3 52.8 0.00 58.3 51.6 3.4 14.3 1.3 172 14 66.2 40.1 38.4 1.4 44.2 0.00 59.5 51.6 8.5 15.4 7.2 287 15 65.8 37.4 35.0 1.4 38.9 0.00 59.7 51.6 8.3 13.9 7.8 295 16 65.8 35.8 32.7 1.5 35.1 0.00 59.5 51.6 7.8 13.2 7.4 305 17 65.3 35.4 32.8 1.4 17.0 0.00 58.6 51.6 7.2 11.6 6.9 318 18 64.9 34.2 31.8 1.4 7.6 0.00 57.2 51.8 7.8 10.7 7.6 302 19 62.4 32.2 32.0 1.3 0.0 0.00 55.4 52.0 7.2 13.0 6.9 300 20 59.2 30.4 33.3 1.1 0.0 0.00 53.8 52.0 5.8 10.3 5.8 295 21 56.1 28.8 35.0 1.0 0.0 0.00 52.5 52.2 7.2 12.1 7.2 288 22 54.3 26.2 33.3 1.0 0.0 0.00 51.3 52.3 7.4 12.3 7.4 286 23 53.1 25.2 33.6 0.9 0.0 0.00 50.2 52.3 7.2 11.0 7.2 280 24 51.4 25.5 36.1 0.8 0.0 0.00 49.3 52.5 4.0 7.4 3.8 266 AZMET Daily Weather Data : TUCSON : Feb 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 43.0 57.0 DegF RELATIVE HUMIDITY 90.7 30.7 53.6 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.7 46.6 52.7 DegF SOIL TEMP. 20 in 52.5 51.6 51.8 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 366.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 243 7.2 368 10.8 521 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 25.3 38.2 0.8 0.0 0.00 48.4 52.5 1.8 4.9 1.6 268 2 45.5 25.2 44.5 0.6 0.0 0.00 47.7 52.5 1.1 3.4 0.9 70 3 43.3 25.7 49.4 0.5 0.0 0.00 46.9 52.5 0.9 3.4 0.7 49 4 43.0 26.1 50.9 0.5 0.0 0.00 46.4 52.5 0.9 3.1 0.4 126 5 41.0 26.1 54.8 0.4 0.0 0.00 45.9 52.3 0.7 2.0 0.7 91 6 39.7 26.2 57.7 0.3 0.0 0.00 45.1 52.3 0.4 1.3 0.4 77 7 37.9 25.5 60.6 0.3 0.0 0.00 44.4 52.3 0.9 2.5 0.7 93 8 37.4 25.9 62.8 0.3 4.3 0.00 43.7 52.2 0.4 1.6 0.4 121 9 45.0 28.0 51.2 0.5 22.9 0.00 43.7 52.2 2.0 4.9 2.0 82 10 52.5 28.8 40.0 0.8 39.2 0.00 46.0 52.0 1.6 4.9 1.3 84 11 55.6 29.8 37.0 0.9 52.3 0.00 49.5 52.0 2.5 5.8 0.9 131 12 58.8 31.1 35.0 1.1 61.4 0.00 53.2 51.8 2.7 8.1 0.9 242 13 60.1 30.2 31.9 1.2 65.0 0.00 56.3 51.6 3.6 12.3 2.7 303 14 61.7 29.3 29.0 1.3 62.8 0.00 58.6 51.6 4.7 12.5 3.4 354 15 62.8 27.0 25.5 1.5 55.2 0.00 59.7 51.6 7.6 16.1 6.3 312 16 63.5 25.9 23.8 1.5 43.0 0.00 59.7 51.6 8.7 14.3 8.1 303 17 62.6 24.6 23.2 1.5 27.5 0.00 58.5 51.6 11.2 17.9 10.7 307 18 61.5 23.9 23.5 1.4 10.5 0.00 56.3 51.6 9.4 15.0 9.2 306 19 59.2 23.7 25.3 1.3 0.2 0.00 54.3 51.8 6.7 11.9 6.7 300 20 56.1 24.1 28.7 1.1 0.0 0.00 52.5 52.0 4.9 8.9 4.7 274 21 50.2 23.5 35.0 0.8 0.0 0.00 51.1 52.0 1.1 3.4 0.9 130 22 45.5 22.3 39.5 0.6 0.0 0.00 49.8 52.2 1.3 3.1 1.1 91 23 42.6 22.8 45.0 0.5 0.0 0.00 48.6 52.3 1.1 3.4 0.4 99 24 40.6 22.8 48.7 0.4 0.0 0.00 47.5 52.3 1.1 3.4 0.4 110 AZMET Daily Weather Data : TUCSON : Feb 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 35.8 50.7 DegF RELATIVE HUMIDITY 66.7 21.9 40.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.9 43.5 50.5 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 17.9 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 444.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 245 4.5 373 7.2 528 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 22.1 51.7 0.4 0.0 0.00 46.4 52.3 1.1 2.5 0.9 116 2 38.5 22.5 52.1 0.4 0.0 0.00 45.5 52.3 2.5 6.3 2.5 95 3 38.5 22.3 51.7 0.4 0.0 0.00 44.6 52.3 2.0 3.6 2.0 100 4 35.4 21.9 57.6 0.3 0.0 0.00 43.9 52.3 1.6 3.1 1.6 100 5 35.2 21.6 56.9 0.3 0.0 0.00 43.2 52.2 2.5 4.0 2.2 83 6 33.6 21.2 60.0 0.3 0.0 0.00 42.4 52.2 1.8 2.9 1.6 94 7 31.1 20.8 65.2 0.2 0.0 0.00 41.7 52.0 0.7 2.0 0.7 100 8 33.1 21.9 63.1 0.2 6.0 0.00 41.2 52.0 0.7 2.2 0.7 68 9 41.7 22.5 46.4 0.5 23.6 0.00 41.4 51.8 3.8 6.7 3.6 102 10 49.3 23.4 35.8 0.8 39.7 0.00 43.7 51.6 2.7 6.5 2.0 132 11 54.3 25.2 31.9 1.0 51.1 0.00 47.3 51.6 1.8 5.6 0.9 283 12 57.0 25.5 29.6 1.1 55.0 0.00 50.5 51.4 2.5 7.4 1.8 299 13 60.4 23.2 23.7 1.4 60.0 0.00 53.6 51.3 2.9 8.1 1.8 256 14 61.9 22.3 21.6 1.5 47.8 0.00 55.9 51.1 3.6 11.2 2.2 294 15 62.6 21.2 20.1 1.5 33.9 0.00 56.7 51.1 5.1 11.0 4.3 294 16 62.6 19.9 19.1 1.6 30.1 0.00 56.8 51.1 6.9 14.1 6.7 306 17 61.2 20.3 20.5 1.5 12.7 0.00 56.1 51.1 7.8 11.9 7.6 300 18 60.1 20.5 21.4 1.4 7.6 0.00 55.0 51.3 8.1 12.1 7.8 305 19 58.1 21.4 23.8 1.3 0.2 0.00 53.6 51.3 6.0 9.6 5.8 290 20 56.3 22.8 27.1 1.1 0.0 0.00 52.3 51.4 6.0 9.2 6.0 278 21 54.5 23.9 30.4 1.0 0.0 0.00 51.4 51.4 5.8 9.4 5.6 261 22 52.3 25.7 35.4 0.9 0.0 0.00 50.5 51.6 3.6 6.7 3.6 265 23 50.5 26.8 39.4 0.8 0.0 0.00 49.8 51.6 1.1 3.6 0.9 258 24 47.3 25.2 41.6 0.6 1.0 0.00 49.1 51.8 1.1 4.3 1.1 93 AZMET Daily Weather Data : TUCSON : Feb 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 30.2 48.9 DegF RELATIVE HUMIDITY 68.4 17.9 38.6 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.8 41.0 48.9 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 368.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 247 4.0 377 6.5 535 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 22.6 43.5 0.5 0.2 0.00 48.0 51.8 0.4 1.8 0.4 96 2 39.4 21.7 48.8 0.4 0.0 0.00 46.9 51.8 0.7 1.8 0.7 103 3 36.9 21.4 53.2 0.3 0.0 0.00 45.9 51.8 1.1 3.4 0.9 96 4 35.8 21.6 55.8 0.3 0.0 0.00 44.8 51.8 1.3 3.6 1.1 101 5 36.5 21.6 54.2 0.3 0.0 0.00 43.9 51.8 2.2 3.8 2.2 98 6 35.1 21.0 56.0 0.3 0.0 0.00 43.0 51.8 1.1 2.7 0.9 90 7 33.1 20.8 60.5 0.3 0.0 0.00 42.3 51.6 0.9 2.5 0.9 85 8 33.6 21.2 59.8 0.3 3.6 0.00 41.9 51.6 1.1 3.4 0.9 101 9 40.8 23.2 49.1 0.4 15.5 0.00 42.3 51.4 1.8 4.0 1.3 85 10 50.5 24.8 36.3 0.8 39.9 0.00 44.4 51.4 1.6 5.6 1.3 141 11 54.7 26.2 33.3 1.0 47.3 0.00 47.5 51.3 2.2 5.4 0.9 126 12 58.8 26.6 28.8 1.2 63.3 0.00 51.4 51.3 2.7 6.7 1.1 135 13 61.5 25.5 25.1 1.4 66.4 0.00 54.9 51.1 3.8 9.6 2.2 226 14 63.3 24.1 22.2 1.5 63.8 0.00 57.4 51.1 4.3 10.3 1.8 247 15 64.6 23.2 20.5 1.7 53.5 0.00 59.0 50.9 4.3 13.0 1.3 287 16 64.8 21.7 19.0 1.7 43.2 0.00 59.0 50.9 9.6 15.9 8.9 299 17 64.2 21.7 19.4 1.6 24.6 0.00 58.1 51.1 8.1 17.2 7.4 308 18 61.9 22.6 21.9 1.5 5.7 0.00 56.3 51.1 10.3 17.7 10.1 313 19 59.9 22.3 23.2 1.4 0.2 0.00 54.5 51.3 6.7 12.1 6.5 306 20 58.1 21.9 24.5 1.3 0.0 0.00 52.9 51.3 6.7 10.1 6.5 292 21 55.6 23.0 28.0 1.1 0.0 0.00 51.6 51.4 8.3 14.1 8.1 284 22 52.5 23.0 31.2 0.9 0.0 0.00 50.4 51.6 7.8 11.6 7.6 288 23 50.4 23.0 33.9 0.8 0.0 0.00 49.3 51.6 8.5 14.1 8.1 261 24 48.9 22.6 35.3 0.8 0.0 0.00 48.2 51.8 5.6 9.4 4.9 261 AZMET Daily Weather Data : TUCSON : Feb 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 32.4 50.2 DegF RELATIVE HUMIDITY 63.3 16.5 36.8 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 41.7 49.8 DegF SOIL TEMP. 20 in 51.8 50.9 51.4 DegF WIND SPEED 17.7 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 427.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 249 4.7 382 7.4 542 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 22.1 40.4 0.6 0.0 0.00 47.3 51.8 1.8 3.8 1.1 69 2 40.6 22.1 47.2 0.4 0.0 0.00 46.2 51.8 1.3 4.9 0.2 143 3 38.3 22.1 51.7 0.4 0.0 0.00 45.3 52.0 1.3 4.7 0.9 82 4 36.5 21.9 55.0 0.3 0.0 0.00 44.6 51.8 0.9 2.7 0.7 116 5 34.5 21.4 58.2 0.3 0.0 0.00 43.7 51.8 1.1 2.9 1.1 73 6 36.0 21.7 55.9 0.3 0.0 0.00 43.0 51.8 2.2 5.4 2.2 95 7 33.6 21.0 59.3 0.3 0.0 0.00 42.3 51.6 0.9 2.7 0.2 348 8 34.0 21.4 59.6 0.3 6.9 0.00 41.7 51.6 1.1 4.0 1.1 105 9 43.3 22.8 44.1 0.5 24.1 0.00 41.9 51.4 3.4 5.6 3.4 106 10 49.8 24.3 36.5 0.8 40.1 0.00 44.2 51.4 2.7 6.5 2.2 115 11 54.0 24.8 32.1 1.0 53.3 0.00 47.5 51.3 2.2 6.5 0.7 196 12 55.9 23.4 28.0 1.1 62.3 0.00 51.1 51.1 2.9 7.4 1.8 293 13 57.7 21.7 24.6 1.2 66.4 0.00 54.3 51.1 4.3 10.7 2.9 259 14 59.5 21.7 23.0 1.3 63.5 0.00 57.0 50.9 4.5 11.2 3.1 246 15 60.8 20.3 20.7 1.4 55.4 0.00 58.6 50.9 5.1 13.0 3.4 295 16 61.7 18.1 18.3 1.5 43.5 0.00 59.2 50.9 7.4 13.4 6.7 295 17 61.5 16.9 17.3 1.5 28.0 0.00 58.5 50.9 9.6 16.1 9.2 296 18 60.6 16.5 17.8 1.5 11.0 0.00 56.7 51.1 8.5 13.6 8.3 278 19 58.3 16.5 19.3 1.3 0.2 0.00 54.9 51.1 6.7 10.7 6.7 274 20 55.6 16.5 21.1 1.2 0.0 0.00 53.2 51.3 5.1 8.9 4.9 283 21 53.4 17.2 23.6 1.1 0.0 0.00 51.8 51.4 4.0 8.9 3.1 278 22 46.9 16.5 29.2 0.8 0.0 0.00 50.4 51.6 0.4 2.0 0.4 85 23 43.9 16.3 32.6 0.6 0.0 0.00 49.3 51.6 1.6 4.5 1.3 65 24 44.8 16.5 31.6 0.7 0.0 0.00 48.2 51.8 1.8 3.4 1.6 111 AZMET Daily Weather Data : TUCSON : Feb 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 31.1 48.6 DegF RELATIVE HUMIDITY 64.4 16.6 35.3 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 41.5 49.6 DegF SOIL TEMP. 20 in 52.0 50.9 51.4 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 455.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 251 3.4 385 5.8 548 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 16.0 33.8 0.6 0.0 0.00 47.1 51.8 2.5 4.0 2.2 82 2 39.2 15.8 38.0 0.5 0.0 0.00 46.4 51.8 0.9 2.7 0.9 89 3 38.7 16.3 39.8 0.5 0.0 0.00 45.9 51.8 0.7 2.2 0.7 98 4 37.8 16.9 42.0 0.4 0.0 0.00 45.3 51.8 0.7 2.5 0.7 91 5 37.6 16.7 42.2 0.4 0.0 0.00 44.8 51.8 1.1 3.4 0.9 99 6 35.2 16.9 46.5 0.4 0.0 0.00 44.1 51.8 0.7 2.7 0.7 95 7 33.4 16.9 49.9 0.3 0.0 0.00 43.3 51.6 0.9 3.8 0.7 94 8 36.1 17.2 45.8 0.4 7.4 0.00 42.8 51.6 1.3 3.4 1.3 79 9 47.1 18.9 32.4 0.8 25.1 0.00 43.2 51.4 1.1 4.3 1.1 101 10 52.7 19.6 26.9 1.0 39.9 0.00 45.3 51.4 1.3 4.5 1.1 66 11 57.9 19.8 22.4 1.3 53.5 0.00 48.6 51.3 2.5 5.4 1.8 82 12 63.3 21.0 19.5 1.6 63.1 0.00 52.2 51.1 2.0 5.8 1.3 147 13 66.7 21.6 17.8 1.8 66.7 0.00 55.6 51.1 3.6 9.2 1.1 186 14 68.4 22.1 17.2 2.0 64.0 0.00 58.5 51.1 3.8 10.7 1.6 221 15 69.4 23.2 17.4 2.0 55.9 0.00 60.3 50.9 4.3 10.7 3.1 228 16 70.2 22.1 16.1 2.1 43.5 0.00 61.2 50.9 3.4 10.1 1.6 10 17 70.3 19.4 14.3 2.2 28.2 0.00 60.8 51.1 4.9 11.4 4.5 292 18 69.6 17.2 13.4 2.1 11.2 0.00 59.2 51.1 3.4 7.4 2.9 310 19 65.1 16.9 15.3 1.8 0.2 0.00 57.2 51.3 2.2 5.1 2.2 291 20 61.7 16.2 16.7 1.6 0.0 0.00 55.2 51.4 4.0 7.6 3.8 282 21 57.9 16.3 19.4 1.3 0.0 0.00 53.8 51.6 2.9 8.1 2.9 258 22 50.5 15.4 24.5 0.9 0.0 0.00 52.2 51.8 1.6 4.3 1.1 74 23 44.6 16.3 31.6 0.7 0.0 0.00 50.9 52.0 0.9 2.9 0.9 67 24 44.6 15.8 31.0 0.7 0.0 0.00 49.6 52.0 2.2 3.6 2.0 92 AZMET Daily Weather Data : TUCSON : Feb 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 32.7 52.5 DegF RELATIVE HUMIDITY 52.7 12.8 28.1 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.2 42.6 50.9 DegF SOIL TEMP. 20 in 52.0 50.9 51.4 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 458.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 256 7.4 392 10.3 558 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 15.6 34.2 0.6 0.0 0.00 48.6 52.2 1.1 3.1 0.9 97 2 39.4 15.6 37.3 0.5 0.0 0.00 47.5 52.2 1.3 4.5 1.3 84 3 39.2 15.8 38.3 0.5 0.0 0.00 46.6 52.2 1.3 3.1 1.1 119 4 36.7 15.1 40.7 0.4 0.0 0.00 45.9 52.2 1.1 3.8 0.9 96 5 35.4 14.7 41.9 0.4 0.0 0.00 45.1 52.2 1.1 4.0 0.9 90 6 34.2 14.5 43.9 0.4 0.0 0.00 44.4 52.2 0.9 2.7 0.9 86 7 33.4 16.0 48.1 0.3 0.0 0.00 43.9 52.0 0.7 3.1 0.7 140 8 36.7 16.3 43.2 0.4 7.2 0.00 43.3 52.0 0.7 3.4 0.7 77 9 48.9 18.1 29.2 0.9 24.4 0.00 43.9 51.8 3.1 7.6 2.9 102 10 56.1 20.7 24.8 1.2 40.1 0.00 46.0 51.8 4.3 7.4 3.8 128 11 62.1 22.3 21.5 1.5 52.8 0.00 49.5 51.6 2.0 5.1 1.1 136 12 67.1 29.8 24.6 1.7 59.0 0.00 53.1 51.6 1.8 8.9 0.7 209 13 68.7 27.1 20.9 1.9 63.1 0.00 56.5 51.4 4.3 11.4 2.2 234 14 70.7 25.3 18.2 2.1 63.5 0.00 58.8 51.3 4.5 10.3 3.6 228 15 71.2 23.2 16.2 2.2 57.3 0.00 60.6 51.3 7.6 16.1 6.0 295 16 71.6 17.8 12.7 2.3 50.4 0.00 61.7 51.3 8.3 16.8 7.2 302 17 70.5 18.5 13.7 2.2 28.4 0.00 61.2 51.4 11.6 17.4 11.2 306 18 68.9 18.7 14.5 2.1 11.2 0.00 59.5 51.4 10.5 16.1 10.3 310 19 65.8 17.8 15.5 1.8 0.5 0.00 57.9 51.6 7.6 15.2 7.4 314 20 63.0 16.9 16.5 1.6 0.0 0.00 56.1 51.8 4.5 7.8 4.3 314 21 58.3 19.0 21.4 1.3 0.0 0.00 54.7 52.0 3.1 7.8 3.1 251 22 51.6 26.4 37.4 0.8 0.2 0.00 53.1 52.2 0.9 3.4 0.7 278 23 46.0 24.6 42.4 0.6 0.7 0.00 51.6 52.2 1.6 4.0 1.6 94 24 43.2 22.8 44.2 0.5 1.2 0.00 50.2 52.3 1.8 4.3 1.6 95 AZMET Daily Weather Data : TUCSON : Feb 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 32.2 53.4 DegF RELATIVE HUMIDITY 66.5 10.7 29.2 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 43.3 51.6 DegF SOIL TEMP. 20 in 52.3 51.3 51.8 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 459.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 261 7.7 400 10.8 569 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 23.2 47.6 0.5 1.0 0.00 48.7 52.5 2.0 4.3 1.6 88 2 41.2 21.6 45.0 0.5 0.5 0.00 47.5 52.5 2.7 4.0 2.5 89 3 37.6 18.9 46.0 0.4 0.0 0.00 46.4 52.5 1.6 3.4 1.6 109 4 36.5 15.4 41.9 0.4 0.0 0.00 45.3 52.5 1.6 2.7 1.3 82 5 34.5 15.4 45.2 0.4 0.0 0.00 44.4 52.5 1.1 3.4 1.1 104 6 33.3 15.4 47.5 0.3 0.0 0.00 43.3 52.3 1.8 3.4 1.8 107 7 34.5 14.9 44.1 0.4 0.0 0.00 42.6 52.3 1.3 2.7 1.1 114 8 36.1 15.6 42.5 0.4 8.1 0.00 41.9 52.2 0.7 2.0 0.7 100 9 46.8 18.0 31.3 0.8 26.0 0.00 42.3 52.2 1.6 3.8 1.3 100 10 54.0 19.9 26.3 1.0 42.3 0.00 45.0 52.0 1.3 4.0 0.9 51 11 61.7 20.3 20.1 1.5 55.9 0.00 48.9 51.8 1.8 6.3 1.1 136 12 66.6 19.6 16.4 1.9 62.6 0.00 52.9 51.6 2.0 5.4 0.2 287 13 68.9 17.6 13.9 2.1 62.3 0.00 56.3 51.6 2.5 8.3 0.2 18 14 71.4 16.5 12.2 2.3 63.5 0.00 59.0 51.4 3.4 8.5 1.1 28 15 72.5 13.3 10.1 2.5 43.7 0.00 60.1 51.4 3.4 8.1 2.5 294 16 73.2 12.6 9.6 2.5 37.0 0.00 60.3 51.4 3.8 8.9 3.1 288 17 74.3 11.8 8.9 2.6 31.1 0.00 60.1 51.4 2.9 7.8 2.2 320 18 72.1 10.8 9.2 2.5 5.5 0.00 58.5 51.6 2.7 5.4 2.5 293 19 68.4 11.8 11.0 2.1 0.2 0.00 56.5 51.6 2.7 4.9 2.5 303 20 61.7 15.3 16.3 1.6 0.0 0.00 54.7 51.8 1.8 4.3 0.7 272 21 55.9 21.9 26.6 1.1 0.5 0.00 53.1 52.0 2.2 6.7 1.3 104 22 50.2 17.6 27.1 0.9 0.5 0.00 51.6 52.2 1.1 3.8 1.1 94 23 47.5 13.1 24.6 0.8 0.0 0.00 50.2 52.2 1.1 3.4 0.9 109 24 46.8 13.5 25.7 0.8 0.0 0.00 49.1 52.3 2.2 6.5 2.0 75 AZMET Daily Weather Data : TUCSON : Feb 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 32.4 53.6 DegF RELATIVE HUMIDITY 71.0 7.6 27.0 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 60.3 41.7 50.7 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 8.9 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 56 Degrees SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 267 8.8 409 11.9 581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 12.2 24.4 0.8 0.0 0.00 48.0 52.3 2.0 4.0 1.8 106 2 43.5 12.4 27.6 0.7 0.0 0.00 47.1 52.3 1.3 4.0 0.9 68 3 42.1 12.7 29.9 0.6 0.0 0.00 46.4 52.3 1.1 3.6 0.9 108 4 42.1 13.6 31.0 0.6 0.0 0.00 45.9 52.3 1.8 4.3 1.3 126 5 44.2 14.2 29.3 0.7 0.0 0.00 45.3 52.3 2.0 5.4 1.6 98 6 44.6 14.2 28.8 0.7 0.0 0.00 45.0 52.2 1.1 4.3 0.7 68 7 44.6 13.5 28.0 0.7 0.0 0.00 44.8 52.2 1.6 3.4 1.1 126 8 47.5 14.5 26.3 0.8 3.3 0.00 44.6 52.0 3.4 6.0 2.7 101 9 55.2 16.9 21.8 1.2 13.4 0.00 45.1 52.0 3.4 8.1 2.9 116 10 62.4 19.6 19.0 1.6 26.8 0.00 46.9 52.0 3.6 8.1 3.1 111 11 70.9 20.3 14.6 2.2 33.0 0.00 49.5 51.8 5.1 11.6 4.7 148 12 73.4 20.3 13.4 2.4 50.4 0.00 52.0 51.6 8.3 13.6 7.6 145 13 75.6 20.5 12.5 2.6 65.0 0.00 54.7 51.6 7.4 12.8 6.9 127 14 77.7 19.2 11.1 2.9 66.4 0.00 57.7 51.6 6.0 11.6 5.4 128 15 79.3 18.3 10.1 3.1 56.9 0.00 59.7 51.4 4.9 15.2 3.8 115 16 81.0 14.7 8.2 3.3 44.4 0.00 61.2 51.4 3.1 9.2 1.1 98 17 81.3 12.2 7.2 3.4 27.7 0.00 61.2 51.6 2.2 9.4 1.3 37 18 80.4 9.9 6.7 3.3 11.5 0.00 59.9 51.6 4.3 12.8 4.0 302 19 75.6 10.0 7.9 2.8 0.7 0.00 58.1 51.8 4.7 11.2 4.7 293 20 70.5 9.7 9.2 2.3 0.0 0.00 56.3 52.0 3.1 6.3 2.7 265 21 62.8 11.5 13.2 1.7 0.0 0.00 54.7 52.2 1.1 3.8 1.1 283 22 54.7 11.1 17.3 1.2 0.0 0.00 53.1 52.2 0.4 2.9 0.2 45 23 51.4 11.3 19.6 1.0 0.0 0.00 51.8 52.3 0.4 1.8 0.4 94 24 51.4 11.1 19.5 1.0 0.0 0.00 50.9 52.5 1.1 3.4 0.7 102 AZMET Daily Weather Data : TUCSON : Feb 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 41.2 60.8 DegF RELATIVE HUMIDITY 35.0 5.9 18.2 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 61.3 44.6 51.6 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 15.2 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 399.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 277 13.3 422 16.9 598 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 10.8 19.0 1.1 0.0 0.00 49.8 52.5 2.7 5.4 2.5 94 2 47.1 10.8 22.6 0.9 0.0 0.00 48.7 52.5 1.1 2.9 1.1 112 3 43.2 11.1 26.5 0.7 0.0 0.00 47.8 52.7 1.6 2.9 1.3 102 4 41.0 11.1 28.9 0.6 0.0 0.00 46.8 52.7 0.9 2.7 0.9 81 5 39.0 10.0 29.6 0.6 0.0 0.00 46.0 52.7 0.9 2.5 0.9 99 6 37.6 9.7 30.9 0.5 0.0 0.00 45.1 52.5 1.3 3.1 1.1 89 7 37.4 10.6 32.5 0.5 0.0 0.00 44.4 52.5 1.8 3.6 1.8 103 8 41.7 11.5 28.5 0.6 8.4 0.00 43.9 52.5 1.6 3.4 1.6 80 9 51.1 13.1 21.7 1.0 25.6 0.00 44.4 52.3 2.0 4.5 1.8 74 10 59.4 15.3 17.5 1.4 42.0 0.00 46.9 52.3 3.4 5.6 3.1 99 11 67.8 15.3 13.1 2.0 55.7 0.00 50.4 52.2 1.8 5.6 0.7 76 12 71.8 14.4 10.9 2.4 65.0 0.00 54.1 52.0 2.0 4.9 1.1 217 13 74.5 13.6 9.7 2.6 62.8 0.00 57.7 52.0 2.2 6.7 1.3 242 14 76.5 11.8 8.4 2.8 60.7 0.00 60.3 51.8 3.4 8.5 2.5 282 15 77.7 14.0 8.8 3.0 49.2 0.00 61.9 51.8 4.0 10.1 3.6 281 16 79.2 19.0 10.5 3.0 46.6 0.00 62.6 51.8 6.0 10.7 5.6 288 17 78.8 18.3 10.3 3.0 20.8 0.00 62.2 52.0 7.4 11.9 6.9 290 18 76.8 18.3 10.9 2.8 9.6 0.00 60.8 52.0 6.9 12.1 6.7 304 19 73.2 19.8 13.2 2.4 0.2 0.00 59.2 52.2 4.3 8.7 4.0 303 20 68.9 17.6 13.8 2.1 0.0 0.00 57.7 52.3 4.3 6.3 4.0 262 21 63.5 20.7 19.2 1.6 0.0 0.00 56.3 52.5 2.2 4.7 0.4 202 22 55.4 24.8 30.5 1.0 0.2 0.00 54.9 52.7 1.6 4.0 1.6 91 23 55.2 27.3 34.0 1.0 0.5 0.00 53.4 52.9 1.6 4.0 1.6 109 24 52.0 23.7 32.9 0.9 0.0 0.00 52.3 52.9 1.6 3.1 1.6 104 AZMET Daily Weather Data : TUCSON : Feb 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 35.1 59.2 DegF RELATIVE HUMIDITY 62.4 6.4 20.2 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.6 43.9 52.9 DegF SOIL TEMP. 20 in 52.9 51.8 52.3 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 447.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 285 11.3 434 14.6 612 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Feb 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 18.7 26.2 1.0 0.0 0.00 51.4 53.1 2.0 4.0 2.0 79 2 52.5 19.6 27.1 1.0 0.0 0.00 50.7 53.1 1.3 2.9 1.1 100 3 52.0 19.4 27.4 1.0 0.0 0.00 50.2 53.2 2.5 3.8 2.2 101 4 52.2 18.5 26.1 1.0 0.0 0.00 49.5 53.2 2.0 3.4 2.0 100 5 51.1 19.6 28.6 0.9 0.0 0.00 48.9 53.1 3.1 4.9 3.1 90 6 51.3 19.6 28.4 0.9 0.0 0.00 48.4 53.1 3.6 5.8 3.6 103 7 49.6 18.9 29.2 0.9 0.2 0.00 48.0 53.1 1.6 3.6 1.3 84 8 49.8 19.9 30.4 0.9 6.2 0.00 47.5 53.1 2.2 5.1 2.2 108 9 57.9 22.1 25.0 1.2 24.1 0.00 47.8 52.9 4.5 8.9 4.3 112 10 67.6 23.2 18.5 1.9 42.3 0.00 50.4 52.9 2.9 8.1 2.5 114 11 72.9 23.2 15.4 2.3 46.8 0.00 53.6 52.9 4.0 7.6 3.6 113 12 76.8 26.1 15.2 2.7 50.2 0.00 56.3 52.7 2.5 7.4 1.6 105 13 78.6 26.6 14.7 2.8 55.9 0.00 59.2 52.7 3.1 7.8 1.8 360 14 80.2 27.7 14.5 3.0 50.4 0.00 61.5 52.7 5.1 12.5 3.8 277 15 79.7 27.5 14.7 3.0 26.3 0.00 61.7 52.7 8.1 13.6 7.4 298 16 79.0 30.2 16.8 2.8 22.7 0.00 61.3 52.7 8.5 14.5 8.1 300 17 78.3 30.0 17.0 2.7 15.3 0.00 61.0 52.7 10.5 18.6 10.1 303 18 76.8 31.1 18.8 2.5 5.3 0.00 60.1 52.9 8.5 13.0 8.3 314 19 74.3 29.7 19.2 2.3 0.0 0.00 58.8 53.1 6.5 11.4 6.3 314 20 72.1 30.4 21.3 2.1 0.0 0.00 57.9 53.1 3.8 7.4 3.6 288 21 69.3 30.9 24.0 1.9 0.0 0.00 57.0 53.2 4.9 8.9 4.9 263 22 67.1 29.7 24.5 1.7 0.0 0.00 56.1 53.4 2.0 6.7 1.6 268 23 62.8 30.0 29.0 1.4 0.0 0.00 55.4 53.4 1.6 4.3 1.3 98 24 61.3 30.0 30.3 1.3 0.0 0.00 54.9 53.6 0.9 2.7 0.9 85 AZMET Daily Weather Data : TUCSON : Feb 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 48.2 65.3 DegF RELATIVE HUMIDITY 33.3 12.5 22.6 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 61.7 47.5 54.3 DegF SOIL TEMP. 20 in 53.6 52.7 53.1 DegF WIND SPEED 18.6 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 346.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 296 14.9 449 19.6 632 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 31.1 32.2 1.2 0.0 0.00 54.3 53.6 2.5 4.3 2.2 101 2 61.2 31.8 33.0 1.2 0.0 0.00 53.8 53.8 1.8 3.6 0.2 102 3 60.8 32.4 34.1 1.2 0.0 0.00 53.4 53.8 2.5 4.5 2.2 280 4 61.3 32.2 33.3 1.2 0.0 0.00 53.1 53.8 2.2 4.5 1.3 221 5 58.6 32.5 37.3 1.0 0.0 0.00 52.7 53.8 3.1 6.0 2.9 98 6 57.6 32.7 38.8 1.0 0.0 0.00 52.3 53.8 1.6 3.8 1.3 97 7 55.8 32.7 41.4 0.9 0.0 0.00 51.8 53.8 2.2 3.8 2.2 95 8 54.0 33.8 46.1 0.8 3.1 0.00 51.3 53.8 1.1 3.8 0.9 125 9 58.5 36.0 43.0 1.0 15.5 0.00 51.6 53.8 2.0 4.9 1.1 309 10 62.8 37.9 39.5 1.2 14.6 0.00 52.7 53.8 4.3 7.6 4.0 111 11 65.5 39.4 38.1 1.3 20.1 0.00 53.8 53.8 3.8 8.1 2.9 104 12 66.0 43.3 44.0 1.2 18.2 0.00 54.9 53.6 5.1 10.3 4.9 292 13 65.5 44.6 46.7 1.1 9.8 0.00 55.2 53.6 6.0 12.1 5.8 294 14 64.8 48.4 55.4 0.9 7.9 0.00 55.4 53.6 4.9 11.6 4.5 321 15 63.7 52.0 65.8 0.7 6.4 0.00 55.6 53.6 4.9 8.7 4.7 84 16 65.1 49.5 56.9 0.9 7.4 0.00 55.6 53.6 4.3 11.2 3.8 98 17 65.1 49.5 57.0 0.9 4.1 0.01 55.6 53.6 6.3 19.2 2.5 197 18 62.6 52.2 68.6 0.6 4.3 0.00 55.4 53.6 3.8 14.1 2.7 112 19 63.3 50.2 62.5 0.8 0.2 0.00 55.0 53.6 2.7 10.3 2.0 93 20 62.2 50.7 65.9 0.7 0.0 0.00 54.5 53.8 3.1 8.5 1.8 116 21 62.4 50.4 65.1 0.7 0.0 0.00 54.1 53.8 1.8 9.4 0.4 170 22 58.3 52.5 81.4 0.3 0.0 0.00 53.8 53.8 0.7 2.2 0.2 91 23 55.4 51.6 87.4 0.2 0.0 0.00 53.1 53.8 2.2 4.0 2.0 95 24 53.1 50.0 89.1 0.2 0.2 0.00 52.2 53.8 1.1 2.9 0.7 68 AZMET Daily Weather Data : TUCSON : Mar 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 50.9 61.0 DegF RELATIVE HUMIDITY 94.9 31.0 52.6 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 51.3 53.8 DegF SOIL TEMP. 20 in 53.8 53.6 53.8 DegF WIND SPEED 19.2 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 112.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 301 9.0 458 14.0 646 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 48.2 95.1 0.1 0.7 0.00 51.1 53.8 1.8 3.4 1.6 96 2 48.0 46.6 94.7 0.1 1.0 0.00 50.2 53.8 1.3 6.3 0.7 316 3 45.3 44.6 97.3 0.0 1.2 0.00 49.5 53.8 0.9 2.5 0.9 88 4 43.7 43.3 98.7 0.0 1.2 0.00 48.6 53.8 2.0 4.5 1.3 86 5 42.6 42.4 98.8 0.0 1.2 0.00 47.8 53.8 1.1 3.1 0.9 113 6 41.7 41.5 99.2 0.0 1.0 0.00 47.3 53.8 1.3 4.0 1.1 94 7 40.6 40.3 99.1 0.0 1.0 0.00 46.6 53.6 1.3 3.4 0.9 96 8 42.6 42.1 97.8 0.0 10.0 0.00 46.2 53.6 1.1 2.9 0.9 110 9 52.0 43.5 73.2 0.4 25.8 0.00 46.6 53.4 2.9 5.4 2.9 110 10 59.4 43.0 54.9 0.8 40.8 0.00 49.3 53.4 2.7 5.8 2.2 110 11 65.5 41.9 42.3 1.3 54.5 0.00 52.9 53.2 2.5 5.6 2.2 91 12 70.3 36.5 29.0 1.8 63.5 0.00 56.5 53.2 3.1 9.2 1.3 154 13 72.7 30.4 20.9 2.2 67.8 0.00 59.5 53.1 4.3 10.3 2.0 171 14 75.0 29.5 18.6 2.4 65.0 0.00 62.2 53.1 4.7 12.1 3.6 272 15 75.6 29.7 18.4 2.5 56.9 0.00 63.9 53.1 4.9 11.9 3.8 290 16 76.8 27.7 16.3 2.6 44.9 0.00 64.6 53.1 3.6 11.0 2.2 276 17 76.6 23.9 14.0 2.7 29.6 0.00 64.2 53.1 8.5 17.0 8.1 298 18 75.6 19.2 11.9 2.7 13.1 0.00 62.4 53.2 8.3 13.2 8.1 303 19 72.3 19.6 13.5 2.3 0.7 0.00 60.6 53.4 6.0 12.1 5.8 297 20 67.1 23.2 18.8 1.9 0.0 0.00 58.8 53.6 3.1 6.3 2.9 278 21 59.0 26.6 29.0 1.2 0.0 0.00 57.2 53.8 0.7 2.0 0.0 222 22 52.3 27.0 37.3 0.8 0.0 0.00 55.6 54.0 0.7 2.2 0.7 110 23 49.1 26.1 40.5 0.7 0.0 0.00 54.3 54.1 1.6 3.8 1.6 86 24 48.0 25.5 41.0 0.7 0.0 0.00 52.9 54.1 1.8 3.8 1.6 88 AZMET Daily Weather Data : TUCSON : Mar 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 39.6 58.5 DegF RELATIVE HUMIDITY 100.0 9.8 52.5 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 64.8 46.0 54.5 DegF SOIL TEMP. 20 in 54.1 53.1 53.6 DegF WIND SPEED 17.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 480.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 310 11.2 469 14.8 661 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 24.8 44.8 0.6 0.0 0.00 51.8 54.3 1.1 2.7 1.1 81 2 45.5 23.5 41.8 0.6 0.0 0.00 50.7 54.3 2.5 4.5 2.2 96 3 44.2 23.2 43.0 0.6 0.0 0.00 49.8 54.3 2.2 5.6 2.0 82 4 45.0 22.3 40.2 0.6 0.0 0.00 48.9 54.3 2.2 4.3 2.0 99 5 43.0 22.8 44.2 0.5 0.0 0.00 48.2 54.3 1.8 4.0 1.6 107 6 42.1 22.3 44.7 0.5 0.0 0.00 47.7 54.3 1.3 4.9 1.1 100 7 41.5 22.5 46.4 0.5 0.2 0.00 47.1 54.1 2.0 6.0 1.8 81 8 42.6 23.5 46.4 0.5 6.0 0.00 46.6 54.1 1.6 4.0 1.3 95 9 54.0 26.6 34.7 0.9 25.1 0.00 47.1 54.0 2.5 7.4 2.5 114 10 63.3 28.4 26.7 1.5 26.5 0.00 49.1 54.0 2.9 5.8 2.7 98 11 69.6 30.2 23.0 1.9 40.8 0.00 51.1 53.8 5.8 10.3 5.4 102 12 72.3 30.2 20.9 2.1 41.3 0.00 52.7 53.8 4.9 10.7 3.4 182 13 73.6 27.5 18.0 2.3 45.4 0.00 54.5 53.6 4.3 12.5 3.6 266 14 75.4 25.0 15.3 2.5 52.3 0.00 56.1 53.4 4.0 11.6 2.9 270 15 76.5 23.0 13.5 2.7 41.6 0.00 57.7 53.4 7.2 15.4 6.7 249 16 77.5 22.3 12.7 2.8 47.8 0.00 59.9 53.4 7.4 14.1 6.0 227 17 77.2 18.7 11.0 2.8 30.6 0.00 60.4 53.4 7.2 15.2 6.3 202 18 75.9 16.9 10.6 2.7 13.4 0.00 59.4 53.4 6.3 13.6 5.4 232 19 72.7 15.6 11.2 2.4 0.7 0.00 57.7 53.6 3.4 9.4 3.1 233 20 69.4 15.4 12.5 2.2 0.0 0.00 56.3 53.6 2.7 6.3 2.5 241 21 65.8 17.1 15.1 1.8 0.0 0.00 54.9 53.8 2.5 6.7 2.5 270 22 57.4 26.2 30.3 1.1 0.0 0.00 53.6 53.8 0.9 2.9 0.2 327 23 57.9 19.6 22.4 1.3 0.2 0.00 52.5 54.0 2.9 6.7 2.5 317 24 55.6 21.6 26.9 1.1 0.5 0.00 51.3 54.0 1.6 5.6 1.1 279 AZMET Daily Weather Data : TUCSON : Mar 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 40.6 60.1 DegF RELATIVE HUMIDITY 51.7 9.6 27.4 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 60.4 46.6 52.7 DegF SOIL TEMP. 20 in 54.3 53.4 54.0 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 371.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 318 11.5 480 14.9 676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 25.2 43.3 0.6 0.7 0.00 50.2 54.1 0.7 2.7 0.7 92 2 42.6 24.8 48.8 0.5 1.0 0.00 48.9 54.1 0.7 2.2 0.7 86 3 39.6 21.9 48.6 0.4 1.0 0.00 47.5 54.1 0.9 2.5 0.9 92 4 38.5 18.7 44.3 0.4 0.5 0.00 46.4 54.1 1.3 2.9 1.3 94 5 39.7 17.2 39.5 0.5 0.0 0.00 45.1 54.0 2.2 3.8 2.2 84 6 40.8 17.8 38.9 0.5 0.0 0.00 44.4 54.0 3.1 5.6 2.9 91 7 40.1 19.0 42.3 0.5 0.5 0.00 43.9 54.0 0.7 3.1 0.2 224 8 43.2 21.0 40.9 0.6 10.0 0.00 43.9 53.8 2.0 4.9 2.0 87 9 50.9 23.5 34.1 0.8 24.4 0.00 45.3 53.6 2.9 6.3 2.7 117 10 57.0 24.4 28.3 1.1 31.5 0.00 48.2 53.6 4.5 7.6 4.5 108 11 61.3 24.4 24.3 1.4 36.3 0.00 50.7 53.4 1.8 5.1 1.1 154 12 65.7 19.6 16.9 1.8 48.3 0.00 53.8 53.2 1.3 5.1 0.9 318 13 68.0 11.7 10.9 2.1 50.9 0.00 57.2 53.2 2.9 6.5 1.6 281 14 69.3 10.2 9.9 2.2 38.5 0.00 58.3 53.2 2.2 6.7 0.7 257 15 70.2 10.4 9.6 2.3 37.3 0.00 59.4 53.1 2.5 6.3 0.7 78 16 71.6 8.8 8.6 2.4 48.0 0.00 60.1 53.1 7.6 13.9 6.7 307 17 71.1 9.1 8.9 2.4 31.1 0.00 59.4 53.1 8.5 15.0 8.1 315 18 69.4 10.4 9.9 2.2 13.9 0.00 57.0 53.2 9.6 15.7 9.4 310 19 66.6 11.3 11.4 2.0 0.7 0.00 54.7 53.2 5.4 11.9 5.1 299 20 60.6 13.6 15.7 1.5 0.0 0.00 52.9 53.4 1.1 4.3 1.1 285 21 52.7 22.8 31.4 0.9 0.0 0.00 51.1 53.4 0.7 2.0 0.0 200 22 46.4 21.2 36.3 0.7 1.0 0.00 49.8 53.6 0.9 3.8 0.9 84 23 44.4 14.7 29.6 0.7 0.5 0.00 48.4 53.6 1.3 3.6 1.3 91 24 43.9 12.2 27.2 0.7 0.0 0.00 47.3 53.8 2.5 3.8 2.2 84 AZMET Daily Weather Data : TUCSON : Mar 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 37.8 54.1 DegF RELATIVE HUMIDITY 68.1 7.4 27.5 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 60.1 43.7 51.1 DegF SOIL TEMP. 20 in 54.1 53.1 53.6 DegF WIND SPEED 15.7 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 346 Degrees SOLAR RADIATION 375.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 324 8.3 489 11.5 687 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 12.0 29.5 0.6 0.0 0.00 46.0 53.8 1.8 3.8 1.8 95 2 41.5 12.2 29.7 0.6 0.0 0.00 45.1 53.8 1.3 3.8 1.1 101 3 37.4 12.4 34.9 0.5 0.0 0.00 44.2 53.6 1.3 2.7 1.1 97 4 34.9 12.6 39.2 0.4 0.0 0.00 43.5 53.6 0.7 2.7 0.7 98 5 34.2 12.2 39.4 0.4 0.0 0.00 42.6 53.6 0.9 3.1 0.9 72 6 32.4 12.4 42.9 0.3 0.0 0.00 41.9 53.4 0.9 2.5 0.7 108 7 30.9 12.4 45.8 0.3 0.2 0.00 41.2 53.4 0.4 1.3 0.4 113 8 36.9 13.5 37.8 0.5 11.0 0.00 41.0 53.2 0.9 3.4 0.9 74 9 47.8 15.3 26.8 0.8 29.6 0.00 42.4 53.1 2.9 5.4 2.7 92 10 57.2 14.2 18.1 1.3 43.5 0.00 46.0 52.9 3.6 6.7 3.4 99 11 65.8 14.2 13.3 1.9 59.3 0.00 50.5 52.9 2.7 5.8 2.2 106 12 71.2 14.5 11.2 2.3 67.4 0.00 55.2 52.7 3.1 6.7 2.5 109 13 74.7 9.9 8.1 2.7 68.6 0.00 59.0 52.5 3.4 8.3 2.5 126 14 76.5 3.9 5.8 2.9 60.0 0.00 61.3 52.5 3.1 8.9 1.1 200 15 78.1 3.7 5.5 3.1 56.9 0.00 62.8 52.3 3.4 8.3 1.3 237 16 79.3 1.2 4.7 3.3 46.3 0.00 63.3 52.5 3.4 9.8 0.7 261 17 79.9 -1.1 4.1 3.3 26.0 0.00 62.8 52.5 1.8 6.0 0.9 313 18 78.1 -1.3 4.3 3.2 10.5 0.00 61.2 52.5 2.2 12.3 1.1 300 19 72.9 0.7 5.7 2.6 0.5 0.00 58.6 52.7 2.9 7.6 2.9 298 20 64.6 7.3 10.3 1.9 0.0 0.00 56.3 52.9 1.6 3.4 1.6 274 21 62.6 7.0 10.8 1.7 0.0 0.00 54.5 53.1 2.5 4.9 2.5 273 22 56.1 8.1 14.3 1.3 0.0 0.00 52.9 53.2 0.9 3.1 0.4 67 23 51.6 5.5 15.0 1.1 0.0 0.00 51.4 53.4 2.2 4.3 2.2 86 24 51.1 5.0 15.0 1.1 0.0 0.00 50.4 53.4 2.0 6.3 1.3 83 AZMET Daily Weather Data : TUCSON : Mar 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 30.2 56.5 DegF RELATIVE HUMIDITY 51.9 2.9 19.7 % DEWPOINT 8.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 63.3 41.0 51.4 DegF SOIL TEMP. 20 in 53.8 52.3 53.1 DegF WIND SPEED 12.3 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 332 11.0 500 14.0 701 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 6.1 16.9 1.0 0.0 0.00 49.3 53.6 2.0 4.3 1.6 98 2 46.0 6.1 18.9 0.9 0.0 0.00 48.0 53.6 2.0 4.0 1.8 92 3 45.7 5.2 18.3 0.9 0.0 0.00 46.9 53.6 2.5 4.9 2.5 110 4 46.4 3.4 16.4 0.9 0.0 0.00 46.0 53.6 2.9 4.3 2.7 100 5 43.2 4.3 19.5 0.8 0.0 0.00 45.3 53.6 1.8 4.0 1.8 99 6 41.5 4.6 21.0 0.7 0.0 0.00 44.6 53.6 2.5 4.5 2.0 120 7 38.5 6.1 25.5 0.6 0.2 0.00 43.9 53.4 1.3 3.4 1.1 93 8 41.5 9.0 25.9 0.7 11.7 0.00 43.5 53.4 2.2 5.4 2.2 91 9 52.9 9.0 16.8 1.1 28.4 0.00 44.6 53.4 4.5 7.8 4.3 110 10 63.0 10.9 12.8 1.7 45.4 0.00 48.0 53.2 4.9 8.5 4.7 112 11 70.0 10.6 9.8 2.3 59.3 0.00 52.3 53.1 4.7 11.2 4.5 106 12 74.7 12.2 9.0 2.7 60.7 0.00 56.7 52.9 4.7 10.1 3.8 99 13 77.5 14.0 8.9 2.9 71.4 0.00 59.9 52.9 3.6 9.4 1.3 117 14 79.2 10.2 7.1 3.2 61.9 0.00 63.0 52.9 4.0 12.8 2.5 279 15 79.0 6.1 5.9 3.2 42.0 0.00 63.0 52.9 5.8 15.0 4.7 267 16 79.9 9.0 6.5 3.3 54.0 0.00 64.6 52.9 10.3 19.2 9.6 307 17 77.5 7.7 6.7 3.0 27.2 0.00 63.9 52.9 11.6 19.2 11.2 311 18 75.7 5.5 6.5 2.8 8.4 0.00 61.7 53.1 11.2 17.4 10.7 310 19 72.5 2.7 6.3 2.6 0.2 0.00 59.9 53.2 8.1 17.0 7.8 320 20 69.3 9.0 9.4 2.2 0.0 0.00 58.3 53.4 6.9 11.9 6.9 270 21 66.7 12.2 11.9 2.0 0.0 0.00 57.0 53.4 8.3 13.0 8.1 276 22 64.4 16.2 15.1 1.8 0.0 0.00 55.6 53.6 6.3 9.6 6.3 264 23 62.4 19.0 18.6 1.6 0.0 0.00 54.5 53.8 3.4 7.4 2.7 283 24 59.5 23.4 25.0 1.3 0.7 0.00 53.8 54.0 1.3 3.4 1.1 97 AZMET Daily Weather Data : TUCSON : Mar 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 36.5 61.5 DegF RELATIVE HUMIDITY 53.8 4.7 14.1 % DEWPOINT 9.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 64.6 43.5 53.4 DegF SOIL TEMP. 20 in 54.0 52.7 53.2 DegF WIND SPEED 19.2 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 471.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 341 12.1 512 15.5 717 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 22.5 25.0 1.3 0.7 0.00 53.2 54.0 2.7 5.4 2.5 97 2 59.7 16.2 18.0 1.4 0.0 0.00 52.7 54.1 2.0 4.3 1.1 97 3 59.7 16.3 18.1 1.4 0.0 0.00 52.2 54.1 2.5 4.9 1.8 122 4 59.2 16.5 18.6 1.4 0.0 0.00 51.6 54.1 3.4 6.9 3.1 114 5 58.5 16.9 19.4 1.4 0.0 0.00 51.3 54.1 1.8 5.4 1.1 261 6 55.9 18.3 22.6 1.2 0.0 0.00 50.9 54.1 0.9 2.5 0.4 156 7 53.2 19.6 26.4 1.0 0.2 0.00 50.4 54.1 0.9 2.5 0.7 79 8 54.0 20.1 26.2 1.0 6.2 0.00 50.4 54.1 0.7 2.2 0.4 52 9 58.6 21.0 23.1 1.3 12.9 0.00 51.3 54.1 1.1 4.0 0.7 319 10 61.7 20.1 19.9 1.5 21.5 0.00 52.7 54.0 2.5 5.8 2.5 308 11 64.6 18.5 16.8 1.7 27.5 0.00 54.1 54.0 2.9 6.3 2.5 328 12 66.0 17.8 15.4 1.9 23.9 0.00 55.6 54.0 1.6 4.3 1.1 272 13 67.5 19.2 15.6 1.9 40.1 0.00 57.4 54.0 2.0 4.9 0.4 321 14 69.8 17.8 13.6 2.1 54.5 0.00 60.1 53.8 3.4 7.8 1.3 159 15 71.1 16.3 12.2 2.3 54.2 0.00 61.9 53.8 4.5 10.3 2.9 159 16 72.1 18.1 12.7 2.3 42.0 0.00 62.6 53.8 4.0 10.3 2.7 176 17 72.9 19.6 13.3 2.4 28.0 0.00 62.2 54.0 4.5 10.7 3.4 173 18 72.7 19.4 13.2 2.4 14.8 0.00 59.9 54.0 5.6 11.6 5.1 227 19 70.7 19.6 14.2 2.2 1.0 0.00 57.4 54.1 5.1 12.1 4.9 220 20 68.4 24.6 19.2 1.9 0.0 0.00 55.6 54.1 4.9 14.1 4.5 216 21 64.9 38.3 37.5 1.3 0.0 0.00 54.3 54.3 2.9 7.4 2.5 173 22 62.8 40.1 43.1 1.1 0.0 0.00 53.4 54.3 2.0 6.7 1.6 187 23 60.6 36.5 40.6 1.1 0.0 0.00 52.3 54.5 1.6 6.3 1.1 173 24 60.1 33.1 36.0 1.1 0.0 0.00 51.4 54.5 2.7 5.6 2.2 228 AZMET Daily Weather Data : TUCSON : Mar 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 52.5 63.5 DegF RELATIVE HUMIDITY 47.8 9.8 21.7 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.6 50.2 54.9 DegF SOIL TEMP. 20 in 54.5 53.8 54.1 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 194 Degrees SOLAR RADIATION 327.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 350 13.1 525 18.2 735 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 32.7 39.9 1.0 0.0 0.00 50.5 54.5 1.1 3.8 1.1 230 2 53.2 33.3 46.7 0.7 0.0 0.00 49.8 54.7 1.1 3.8 0.4 97 3 53.4 35.1 49.3 0.7 0.0 0.00 49.5 54.7 1.3 6.5 0.9 326 4 56.1 34.5 43.9 0.9 0.0 0.00 49.3 54.5 10.3 17.4 9.8 290 5 55.2 34.7 45.9 0.8 0.0 0.00 49.1 54.5 8.7 14.3 8.5 293 6 52.7 31.6 44.3 0.8 0.0 0.00 48.7 54.5 11.0 16.1 10.7 307 7 52.0 30.0 42.8 0.8 0.2 0.00 48.4 54.3 8.1 13.6 8.1 302 8 51.1 28.6 41.8 0.7 3.1 0.00 48.0 54.3 9.2 14.8 8.9 302 9 51.1 29.7 43.4 0.7 27.0 0.00 48.6 54.3 8.7 13.6 8.5 303 10 53.2 28.9 39.3 0.8 44.7 0.00 50.9 54.1 12.3 19.9 11.9 300 11 54.5 29.7 38.1 0.9 59.3 0.00 53.4 54.1 12.3 19.5 11.6 292 12 54.5 29.8 38.6 0.9 39.2 0.00 55.0 54.0 11.4 17.9 10.7 311 13 55.9 29.7 36.2 1.0 47.1 0.00 56.5 54.0 11.0 18.3 10.1 290 14 56.8 27.1 31.6 1.1 30.6 0.00 56.7 54.0 13.0 22.1 12.5 297 15 56.3 27.7 33.0 1.0 16.0 0.00 55.6 54.0 12.1 19.5 11.4 279 16 57.9 24.8 27.8 1.2 28.2 0.00 55.2 54.0 15.7 21.7 15.2 288 17 58.5 24.3 26.6 1.2 21.7 0.00 55.4 54.0 13.9 22.8 13.2 288 18 58.6 22.5 24.5 1.3 15.3 0.00 54.3 54.0 11.2 21.7 11.0 302 19 57.2 21.2 24.3 1.2 1.0 0.00 52.7 54.0 10.3 17.0 10.1 308 20 55.6 21.6 26.3 1.1 0.0 0.00 51.4 54.0 6.5 12.5 6.5 303 21 50.4 22.1 32.6 0.9 0.0 0.00 50.0 54.0 1.3 4.5 0.7 266 22 44.1 21.2 39.8 0.6 0.0 0.00 48.7 54.1 0.9 2.5 0.9 102 23 41.2 20.8 43.9 0.5 0.0 0.00 47.7 54.1 1.3 3.4 1.3 100 24 40.1 21.6 46.9 0.4 0.0 0.00 46.6 54.1 1.8 3.6 1.8 104 AZMET Daily Weather Data : TUCSON : Mar 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 39.0 53.2 DegF RELATIVE HUMIDITY 52.3 23.3 37.8 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.0 46.6 51.4 DegF SOIL TEMP. 20 in 54.7 53.8 54.1 DegF WIND SPEED 22.8 8.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 333.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 350 2.9 528 5.8 741 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 21.7 48.2 0.4 0.0 0.00 45.5 54.1 2.5 4.3 2.2 97 2 39.9 21.0 46.5 0.4 0.0 0.00 44.8 54.0 2.5 5.1 2.0 97 3 38.3 20.8 48.8 0.4 0.0 0.00 43.9 54.0 2.5 4.5 2.2 105 4 36.3 20.5 52.1 0.3 0.0 0.00 43.2 53.8 2.0 3.8 1.6 102 5 35.2 20.5 54.5 0.3 0.0 0.00 42.4 53.8 2.5 4.3 2.2 92 6 37.4 19.9 49.1 0.4 0.0 0.00 42.1 53.6 2.5 5.4 2.0 100 7 39.9 19.9 44.4 0.5 0.5 0.00 41.9 53.6 3.1 5.4 2.9 108 8 42.6 20.5 41.1 0.6 6.4 0.00 42.3 53.4 3.8 6.5 3.6 100 9 50.2 21.7 32.3 0.8 24.6 0.00 43.9 53.2 5.6 8.9 5.4 96 10 54.9 22.6 28.3 1.0 43.0 0.00 47.3 53.2 5.6 9.8 4.9 127 11 57.4 22.6 25.9 1.2 51.1 0.00 51.1 53.1 3.8 8.3 2.9 124 12 59.4 20.8 22.3 1.3 57.8 0.00 54.5 52.9 4.0 11.6 2.7 154 13 61.3 18.9 19.1 1.5 63.5 0.00 57.9 52.7 4.3 10.3 1.8 294 14 63.1 17.2 16.6 1.6 60.9 0.00 60.6 52.7 6.9 14.1 5.4 290 15 64.8 16.7 15.5 1.8 52.8 0.00 61.7 52.7 7.6 16.6 6.7 272 16 65.1 16.9 15.3 1.8 33.5 0.00 61.9 52.7 5.4 15.7 4.5 265 17 64.8 16.2 15.1 1.8 12.4 0.00 60.6 52.7 9.2 17.0 8.9 286 18 63.5 18.3 17.3 1.6 5.0 0.00 58.8 52.9 10.1 17.0 9.8 292 19 61.9 19.0 18.8 1.5 0.2 0.00 57.0 52.9 7.8 15.7 7.6 288 20 59.7 19.9 21.2 1.4 0.0 0.00 55.6 53.1 1.6 4.3 1.3 300 21 58.3 21.9 24.2 1.3 0.0 0.00 54.3 53.2 1.6 4.9 1.6 289 22 57.4 23.9 27.3 1.2 0.0 0.00 53.4 53.2 2.0 7.6 1.8 280 23 57.9 24.4 27.2 1.2 0.0 0.00 52.7 53.4 4.9 13.0 4.3 247 24 57.0 24.3 28.0 1.1 0.0 0.00 52.0 53.6 2.7 10.1 1.3 233 AZMET Daily Weather Data : TUCSON : Mar 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 34.2 52.7 DegF RELATIVE HUMIDITY 57.2 13.8 30.8 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.1 41.9 51.1 DegF SOIL TEMP. 20 in 54.1 52.7 53.2 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 412.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 353 5.2 533 7.9 749 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 25.7 31.6 1.0 0.0 0.00 51.3 53.6 2.5 6.5 0.9 344 2 55.2 28.4 35.6 0.9 0.0 0.00 50.7 53.6 3.6 9.4 2.9 225 3 54.7 28.9 36.9 0.9 0.0 0.00 50.4 53.6 4.0 10.1 2.5 148 4 53.2 28.8 38.6 0.9 0.0 0.00 49.8 53.6 3.6 8.7 2.7 136 5 52.5 30.0 41.9 0.8 0.0 0.00 49.1 53.6 5.1 10.1 4.9 158 6 51.6 33.3 49.3 0.7 0.0 0.00 48.4 53.6 6.9 14.1 6.7 154 7 50.9 35.2 54.8 0.6 0.5 0.00 47.8 53.6 8.5 15.4 8.1 164 8 52.0 36.9 56.2 0.6 11.7 0.00 47.7 53.6 7.6 14.8 6.9 170 9 54.5 38.1 53.9 0.7 30.1 0.00 48.9 53.4 7.2 14.1 6.7 170 10 55.4 36.3 48.4 0.8 18.6 0.00 50.9 53.4 7.4 15.4 6.0 235 11 55.9 35.4 46.0 0.8 20.8 0.00 52.0 53.4 9.4 16.1 8.9 238 12 57.2 36.3 45.4 0.9 34.2 0.00 53.8 53.2 9.2 17.4 8.3 220 13 59.9 35.8 40.3 1.0 76.4 0.00 57.2 53.2 11.9 21.3 11.0 240 14 60.4 34.5 37.6 1.1 54.7 0.00 60.4 53.2 11.9 25.1 11.0 234 15 59.9 32.2 34.9 1.1 24.1 0.00 59.7 53.2 11.0 20.4 10.3 235 16 61.0 31.1 32.1 1.2 39.9 0.00 60.1 53.2 10.5 20.4 9.6 228 17 61.3 29.1 29.3 1.3 30.3 0.00 60.1 53.2 10.3 20.1 9.6 236 18 60.3 29.3 30.7 1.2 10.3 0.00 58.6 53.2 10.1 20.1 9.4 234 19 58.8 26.2 28.4 1.2 0.5 0.00 56.5 53.4 8.7 18.6 8.3 229 20 57.2 26.4 30.4 1.1 0.0 0.00 55.0 53.4 7.6 16.3 7.2 232 21 55.0 23.5 29.2 1.0 0.0 0.00 53.8 53.6 6.0 13.0 5.4 219 22 52.7 26.6 36.4 0.9 0.0 0.00 52.5 53.8 2.7 10.1 2.0 191 23 50.7 29.7 44.1 0.7 0.2 0.00 51.3 53.8 2.2 7.2 0.4 161 24 48.7 31.1 50.2 0.6 1.0 0.00 50.0 53.8 2.2 5.4 1.8 121 AZMET Daily Weather Data : TUCSON : Mar 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 47.1 55.6 DegF RELATIVE HUMIDITY 59.5 25.5 40.1 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.4 47.7 53.2 DegF SOIL TEMP. 20 in 53.8 53.2 53.4 DegF WIND SPEED 25.1 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 353.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 356 5.2 538 9.7 758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 32.2 57.9 0.4 1.0 0.00 48.9 53.8 2.5 6.0 2.2 81 2 46.2 32.7 59.3 0.4 0.7 0.00 48.2 54.0 2.0 5.1 1.6 110 3 48.0 34.5 59.2 0.5 1.0 0.00 47.7 53.8 2.9 9.2 2.5 136 4 47.5 35.4 62.8 0.4 1.0 0.00 47.7 53.8 2.5 5.6 2.5 108 5 46.2 35.4 66.2 0.4 0.7 0.00 48.0 53.8 2.7 16.6 2.0 167 6 47.8 33.3 56.6 0.5 0.0 0.00 47.8 53.6 4.9 13.6 4.3 165 7 46.9 35.6 64.1 0.4 0.2 0.00 46.4 53.4 5.6 13.2 4.9 149 8 47.8 37.0 66.0 0.4 4.5 0.00 45.7 53.4 7.2 13.0 6.7 156 9 50.7 36.9 58.7 0.5 30.1 0.00 46.6 53.2 10.7 21.0 9.6 179 10 53.1 37.2 54.7 0.6 45.9 0.00 49.8 53.1 11.2 21.7 10.1 185 11 53.1 37.0 54.5 0.6 52.1 0.00 51.8 53.1 12.1 21.5 11.0 184 12 55.0 36.9 50.0 0.7 47.3 0.00 54.1 52.9 11.0 20.6 10.1 186 13 56.8 37.6 48.5 0.8 63.8 0.00 55.6 52.9 13.2 23.3 11.9 202 14 57.0 38.3 49.5 0.8 52.6 0.00 57.0 52.7 12.8 25.1 11.2 201 15 56.8 37.8 48.8 0.8 32.5 0.00 56.7 52.7 11.6 23.3 10.7 199 16 56.8 39.0 51.4 0.8 27.5 0.00 56.5 52.7 10.7 20.4 9.8 199 17 55.8 39.9 55.3 0.7 9.3 0.00 55.0 52.7 11.6 23.7 10.7 198 18 52.5 44.1 72.7 0.4 3.6 0.02 53.8 52.9 8.3 16.1 7.4 221 19 49.6 45.0 84.2 0.2 0.7 0.05 52.5 52.9 7.4 17.0 6.7 221 20 50.7 43.0 74.4 0.3 0.2 0.00 51.4 52.9 6.7 15.2 5.6 188 21 51.1 43.0 73.6 0.3 0.2 0.01 50.9 53.1 4.7 9.6 4.3 163 22 49.5 45.1 85.3 0.2 0.5 0.07 50.4 53.1 2.9 11.0 2.7 204 23 48.9 45.1 86.6 0.2 0.5 0.06 50.0 53.1 6.0 14.1 5.1 218 24 48.0 45.0 89.1 0.1 0.2 0.09 49.6 53.1 7.2 17.7 6.7 236 AZMET Daily Weather Data : TUCSON : Mar 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 45.0 50.9 DegF RELATIVE HUMIDITY 92.8 44.7 63.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.0 45.7 50.9 DegF SOIL TEMP. 20 in 54.0 52.7 53.2 DegF WIND SPEED 25.1 7.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 376.3 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 356 2.9 541 6.7 765 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 44.2 87.0 0.2 0.2 0.03 49.5 53.2 5.4 15.4 4.7 224 2 44.8 41.5 88.2 0.1 0.2 0.02 49.1 53.1 13.0 29.3 11.2 287 3 39.0 37.8 95.5 0.0 0.0 0.03 48.2 53.1 10.5 17.9 10.3 314 4 38.5 37.2 94.9 0.0 0.0 0.03 47.3 53.1 11.2 20.4 11.0 306 5 38.7 37.0 94.0 0.1 0.2 0.03 47.1 53.1 7.4 17.0 6.7 303 6 38.8 36.9 92.1 0.1 0.2 0.02 46.8 52.9 2.5 6.3 2.0 345 7 39.4 35.8 86.9 0.1 0.2 0.03 46.6 52.9 2.0 5.1 0.9 176 8 40.1 35.4 83.3 0.1 4.8 0.02 46.4 52.7 1.3 5.6 1.1 249 9 44.1 33.1 65.2 0.3 31.5 0.03 46.8 52.7 2.5 8.9 1.8 241 10 46.0 31.1 55.7 0.5 48.7 0.03 49.5 52.5 3.6 13.0 2.2 232 11 47.1 28.6 48.0 0.6 61.4 0.01 52.5 52.3 7.4 14.3 6.9 301 12 48.7 26.6 41.8 0.7 70.5 0.01 55.6 52.3 6.0 12.3 4.9 312 13 50.7 25.2 36.5 0.8 75.0 0.00 58.3 52.2 6.3 13.2 4.0 288 14 52.0 23.2 32.2 0.9 68.8 0.00 59.9 52.2 7.8 16.1 7.2 282 15 52.9 21.2 28.7 1.0 51.1 0.00 60.3 52.2 6.5 16.1 5.1 294 16 53.6 18.7 25.1 1.0 53.3 0.00 59.5 52.2 9.4 17.4 8.1 287 17 53.2 18.5 25.2 1.0 25.3 0.00 57.9 52.2 8.3 14.8 7.8 279 18 52.9 18.5 25.6 1.0 15.5 0.00 54.9 52.3 7.8 14.3 7.4 300 19 51.1 20.5 29.7 0.9 1.2 0.00 52.2 52.5 6.5 11.2 6.3 317 20 48.7 23.2 36.0 0.8 0.0 0.00 50.2 52.5 5.4 9.4 5.1 319 21 47.5 23.4 38.2 0.7 0.0 0.00 48.4 52.7 4.9 8.3 4.5 310 22 45.9 24.4 42.5 0.6 0.0 0.00 47.1 52.7 2.2 5.4 1.8 278 23 42.6 28.2 56.8 0.4 0.0 0.00 46.0 52.9 1.1 4.3 1.1 243 24 37.9 32.4 79.9 0.2 0.0 0.00 45.0 52.9 0.4 1.6 0.4 265 AZMET Daily Weather Data : TUCSON : Mar 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.3 36.7 45.9 DegF RELATIVE HUMIDITY 96.5 17.8 57.9 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.4 45.0 51.1 DegF SOIL TEMP. 20 in 53.2 52.2 52.7 DegF WIND SPEED 29.3 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 509.1 Langleys PRECIPITATION 0.29 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 356 0.9 542 3.1 768 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 32.4 85.5 0.1 0.0 0.00 43.9 52.9 1.8 4.3 1.6 81 2 35.4 31.5 85.5 0.1 0.0 0.00 43.0 52.9 1.8 4.5 1.3 92 3 34.0 30.9 89.0 0.1 0.0 0.00 42.1 52.9 1.6 2.9 1.1 95 4 32.2 30.2 92.1 0.1 0.0 0.00 41.4 52.7 0.7 2.0 0.4 55 5 30.7 29.7 95.8 0.0 0.0 0.00 40.6 52.7 1.1 2.7 0.9 106 6 30.6 29.5 95.8 0.0 0.0 0.00 39.9 52.5 1.1 3.4 1.1 91 7 30.0 29.1 96.3 0.0 0.7 0.00 39.4 52.5 0.9 2.9 0.9 82 8 35.4 31.1 84.9 0.1 14.6 0.00 39.2 52.3 0.7 2.0 0.4 78 9 42.6 30.7 62.8 0.3 32.3 0.00 41.2 52.2 0.9 2.7 0.4 158 10 48.9 29.1 46.4 0.6 49.0 0.00 45.5 52.0 0.7 3.4 0.4 326 11 50.7 25.3 36.8 0.8 61.9 0.00 50.0 52.0 2.7 6.7 0.7 351 12 52.9 23.0 30.8 0.9 70.7 0.00 54.0 51.8 3.4 8.3 2.0 360 13 54.5 22.8 28.8 1.0 73.8 0.00 57.4 51.6 3.4 8.5 0.2 277 14 56.1 22.6 27.1 1.1 70.9 0.00 59.7 51.6 4.7 13.6 2.7 251 15 57.2 23.7 27.1 1.2 62.8 0.00 60.6 51.4 5.4 12.3 4.7 282 16 58.3 24.4 26.9 1.2 49.9 0.00 60.8 51.6 6.0 12.5 5.6 285 17 58.6 23.0 25.0 1.3 33.7 0.00 59.5 51.6 7.6 13.2 7.2 270 18 57.9 21.7 24.2 1.3 16.0 0.00 56.7 51.8 8.7 13.6 8.3 287 19 55.6 21.9 26.8 1.1 1.4 0.00 54.0 51.8 8.9 15.0 8.7 286 20 53.2 24.4 32.4 0.9 0.0 0.00 51.8 52.0 8.3 13.4 8.1 286 21 50.9 25.0 36.0 0.8 0.0 0.00 50.2 52.2 6.3 11.2 6.3 294 22 46.2 27.3 47.5 0.6 0.0 0.00 48.7 52.3 0.7 2.7 0.4 32 23 41.5 31.8 68.4 0.3 0.0 0.00 47.3 52.3 0.9 3.4 0.9 72 24 40.3 32.4 72.8 0.2 0.0 0.00 46.0 52.5 2.0 4.0 2.0 88 AZMET Daily Weather Data : TUCSON : Mar 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 29.7 45.5 DegF RELATIVE HUMIDITY 97.3 21.4 56.0 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.8 39.2 48.9 DegF SOIL TEMP. 20 in 52.9 51.4 52.2 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 538.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 357 2.3 544 4.5 773 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 31.8 74.5 0.2 0.0 0.00 45.1 52.5 1.8 3.4 1.6 98 2 36.7 32.4 83.9 0.1 0.0 0.00 44.1 52.5 0.7 2.2 0.7 95 3 35.1 32.0 89.0 0.1 0.0 0.00 43.3 52.5 0.7 2.2 0.7 132 4 34.5 31.8 89.9 0.1 0.0 0.00 42.4 52.5 1.8 4.5 1.6 82 5 33.1 31.3 93.2 0.0 0.2 0.00 41.7 52.3 0.4 1.6 0.4 72 6 32.4 30.9 94.8 0.0 0.2 0.00 41.2 52.3 0.7 2.2 0.7 87 7 31.5 30.4 96.0 0.0 1.2 0.00 40.5 52.2 1.1 2.7 0.9 104 8 37.4 32.7 83.7 0.1 14.3 0.00 40.3 52.2 0.7 2.7 0.4 104 9 47.3 32.7 57.0 0.5 32.5 0.00 42.4 52.0 1.3 4.3 1.1 104 10 54.3 30.4 39.9 0.9 47.8 0.00 46.4 52.0 1.3 4.5 0.9 90 11 60.1 30.9 33.2 1.2 63.5 0.00 51.1 51.8 1.3 5.8 0.4 39 12 66.2 30.9 26.6 1.6 71.7 0.00 55.8 51.6 2.5 8.3 1.6 80 13 71.1 28.2 20.3 2.1 75.0 0.00 59.7 51.6 5.4 12.3 4.5 110 14 73.2 24.8 16.4 2.3 67.1 0.00 62.6 51.4 4.3 11.4 2.0 38 15 74.1 24.4 15.6 2.4 41.1 0.00 63.7 51.4 4.7 10.7 4.0 278 16 73.9 24.8 15.9 2.4 43.5 0.00 63.5 51.4 7.4 14.5 6.9 299 17 70.5 32.9 25.0 1.9 17.0 0.00 62.4 51.6 11.2 16.1 11.0 291 18 68.9 34.3 27.9 1.7 15.5 0.00 60.8 51.8 11.6 17.4 11.4 296 19 65.8 35.6 32.6 1.5 0.5 0.00 59.0 52.0 8.9 15.4 8.9 297 20 63.3 38.1 39.2 1.2 0.0 0.00 57.6 52.2 8.9 17.2 8.7 293 21 61.7 38.8 42.7 1.1 0.0 0.00 56.3 52.3 4.7 9.6 4.5 298 22 59.9 39.4 46.7 0.9 0.0 0.00 55.0 52.5 2.0 5.8 2.0 301 23 55.4 41.7 60.1 0.6 0.0 0.00 53.8 52.5 0.7 2.0 0.4 178 24 53.8 43.0 66.9 0.5 0.0 0.00 52.9 52.7 0.7 2.7 0.7 115 AZMET Daily Weather Data : TUCSON : Mar 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 30.9 54.1 DegF RELATIVE HUMIDITY 97.3 12.9 53.0 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.9 40.3 51.6 DegF SOIL TEMP. 20 in 52.7 51.4 52.0 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 490.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 363 8.6 553 11.5 784 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 43.5 66.3 0.5 0.0 0.00 52.3 52.9 1.3 3.4 0.9 82 2 53.1 43.9 71.1 0.4 0.0 0.00 51.6 52.9 1.3 4.0 1.1 78 3 53.4 44.1 70.3 0.4 0.0 0.00 51.3 53.1 1.1 3.1 0.4 221 4 53.6 43.9 69.6 0.4 0.0 0.00 50.9 53.1 3.6 6.9 3.4 104 5 54.7 43.2 65.0 0.5 0.0 0.00 50.7 53.1 2.7 7.6 2.2 281 6 54.1 43.5 67.4 0.5 0.0 0.00 50.5 53.1 2.0 4.9 0.4 202 7 51.6 43.5 74.2 0.3 0.5 0.00 49.8 53.1 1.6 4.3 0.2 217 8 52.2 44.2 74.7 0.3 9.1 0.00 49.3 53.1 1.3 3.4 0.9 97 9 59.9 43.0 54.0 0.8 32.0 0.00 50.5 53.1 1.8 6.9 1.3 267 10 63.0 33.6 33.2 1.3 45.6 0.00 53.6 53.1 3.4 7.2 3.1 285 11 65.5 31.6 28.2 1.5 61.9 0.00 57.6 52.9 3.6 9.8 2.5 270 12 66.9 30.2 25.1 1.7 70.5 0.00 61.2 52.9 4.7 10.1 4.0 296 13 69.1 28.6 21.9 1.9 74.1 0.00 64.4 52.9 5.1 13.4 4.5 301 14 70.9 25.5 18.1 2.1 71.4 0.00 66.6 52.9 7.8 15.4 7.4 299 15 72.1 25.2 17.2 2.2 63.1 0.00 67.8 52.9 8.1 14.8 7.2 300 16 72.3 27.0 18.3 2.2 49.9 0.00 68.0 53.1 9.4 17.2 8.9 294 17 72.3 27.0 18.3 2.2 33.9 0.00 67.1 53.2 11.0 18.6 10.3 306 18 71.4 26.6 18.7 2.1 16.0 0.00 64.6 53.2 9.4 18.1 9.2 305 19 69.1 27.9 21.3 1.9 1.4 0.00 62.1 53.6 7.4 13.0 7.4 305 20 65.7 30.4 26.6 1.6 0.0 0.00 59.9 53.8 4.7 8.1 4.7 287 21 62.2 32.7 32.9 1.3 0.0 0.00 58.1 54.0 4.9 7.6 4.9 261 22 59.5 33.8 37.8 1.1 0.0 0.00 56.5 54.1 2.9 5.8 2.9 261 23 55.2 35.6 47.5 0.8 0.0 0.00 55.0 54.3 1.8 4.7 0.4 298 24 51.3 37.0 58.2 0.5 0.0 0.00 53.6 54.3 2.0 4.9 1.3 97 AZMET Daily Weather Data : TUCSON : Mar 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 48.9 61.3 DegF RELATIVE HUMIDITY 78.4 15.5 43.2 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 49.3 57.2 DegF SOIL TEMP. 20 in 54.3 52.7 53.2 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 529.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 371 11.2 564 16.2 800 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 37.6 68.7 0.3 0.0 0.00 52.3 54.5 1.3 2.9 1.3 82 2 47.1 36.7 66.9 0.4 0.0 0.00 51.3 54.5 1.8 2.7 1.8 102 3 44.2 36.7 74.6 0.3 0.0 0.00 50.2 54.5 0.7 2.2 0.7 95 4 43.7 36.9 76.9 0.2 0.0 0.00 49.3 54.5 2.2 4.3 2.0 92 5 46.0 35.4 66.4 0.3 0.0 0.00 48.6 54.5 3.4 5.6 3.4 108 6 42.8 35.1 73.9 0.3 0.0 0.00 47.8 54.5 0.7 2.0 0.7 90 7 40.5 35.4 82.3 0.2 1.2 0.00 47.1 54.3 1.1 2.7 1.1 98 8 46.4 37.2 70.5 0.3 15.3 0.00 46.9 54.3 2.0 4.9 2.0 104 9 55.0 35.8 48.5 0.8 31.1 0.00 49.1 54.3 3.8 6.3 3.6 103 10 62.1 35.8 37.7 1.2 43.5 0.00 52.2 54.1 1.8 4.9 1.6 77 11 68.2 33.6 27.8 1.7 61.9 0.00 56.3 54.0 3.4 7.4 2.7 94 12 72.3 29.8 20.8 2.2 65.2 0.00 60.4 54.0 3.4 8.7 2.2 94 13 74.5 26.4 16.6 2.4 62.8 0.00 63.3 53.8 3.8 10.5 2.7 158 14 75.2 24.1 14.8 2.5 40.4 0.00 64.4 53.8 3.6 9.4 2.0 139 15 76.8 25.2 14.6 2.7 50.7 0.00 65.5 53.8 2.7 8.5 0.9 288 16 77.2 26.8 15.5 2.7 45.2 0.00 66.6 53.8 7.4 17.0 5.6 295 17 74.3 29.7 19.3 2.3 22.7 0.00 65.7 54.0 11.6 16.6 11.2 304 18 71.8 30.9 22.0 2.1 6.7 0.00 63.9 54.0 9.8 15.7 9.6 304 19 69.8 33.1 25.7 1.8 1.2 0.00 62.1 54.1 7.2 11.4 7.2 281 20 66.6 34.0 29.8 1.6 0.0 0.00 60.1 54.3 4.9 8.7 4.7 270 21 60.3 36.0 40.5 1.1 0.0 0.00 58.3 54.5 0.7 3.4 0.2 164 22 54.9 37.9 53.1 0.7 0.0 0.00 56.7 54.7 0.7 2.7 0.7 103 23 51.6 39.2 62.4 0.5 0.0 0.00 55.0 54.7 0.9 3.4 0.9 82 24 52.7 37.9 57.0 0.6 0.0 0.00 53.8 54.9 2.5 4.7 2.5 94 AZMET Daily Weather Data : TUCSON : Mar 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 40.1 59.2 DegF RELATIVE HUMIDITY 83.2 12.6 45.3 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.6 46.9 56.1 DegF SOIL TEMP. 20 in 54.9 53.8 54.3 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 447.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 379 11.5 575 15.1 815 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 37.9 59.1 0.5 0.0 0.00 52.9 54.9 2.7 4.7 2.7 96 2 51.1 37.0 58.5 0.5 0.0 0.00 52.0 55.0 2.5 4.3 2.2 88 3 50.5 36.3 57.6 0.5 0.0 0.00 51.1 55.0 2.5 4.7 2.5 105 4 49.5 36.3 60.2 0.5 0.0 0.00 50.5 55.0 2.7 4.9 2.2 98 5 47.8 36.1 63.7 0.4 0.0 0.00 49.8 55.0 2.7 4.9 2.5 92 6 47.7 35.8 63.4 0.4 0.0 0.00 49.3 54.9 2.5 4.9 2.5 103 7 48.0 36.0 62.6 0.4 0.5 0.00 48.9 54.9 3.6 6.3 3.4 109 8 50.7 36.3 57.8 0.5 6.0 0.00 49.1 54.7 3.4 7.2 3.1 110 9 54.9 38.1 53.2 0.7 13.4 0.00 50.0 54.7 2.2 4.9 2.2 88 10 59.5 37.2 43.5 1.0 18.4 0.00 51.6 54.7 2.9 5.6 2.5 116 11 65.1 35.4 33.4 1.4 40.8 0.00 54.0 54.5 3.6 6.9 3.4 128 12 70.2 33.3 25.7 1.9 60.0 0.00 58.1 54.5 4.0 8.7 3.1 147 13 71.6 31.3 22.4 2.1 55.0 0.00 60.6 54.3 4.9 11.9 4.0 152 14 74.1 28.6 18.4 2.3 70.5 0.00 63.9 54.3 6.9 15.0 5.6 161 15 75.2 26.2 16.1 2.5 63.5 0.00 66.0 54.3 7.4 15.4 6.5 167 16 76.1 23.2 13.8 2.7 50.9 0.00 67.1 54.3 6.5 15.7 4.5 214 17 76.5 19.8 11.8 2.8 34.6 0.00 66.6 54.3 8.1 15.7 7.6 247 18 75.2 18.1 11.5 2.6 16.7 0.00 64.2 54.3 8.1 15.2 7.8 248 19 72.5 17.4 12.2 2.4 1.7 0.00 61.9 54.5 5.6 12.1 5.4 233 20 69.1 15.3 12.5 2.1 0.0 0.00 59.7 54.7 2.9 7.6 2.7 241 21 67.1 18.3 15.3 1.9 0.0 0.00 58.1 54.9 2.2 8.3 2.0 234 22 57.4 28.4 33.0 1.1 0.2 0.00 56.3 55.0 2.2 4.9 2.2 102 23 55.8 26.8 32.7 1.0 0.0 0.00 54.7 55.0 3.4 5.4 3.1 96 24 55.6 26.8 32.7 1.0 0.0 0.00 53.4 55.2 4.0 7.4 3.8 95 AZMET Daily Weather Data : TUCSON : Mar 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 46.8 61.3 DegF RELATIVE HUMIDITY 66.5 10.5 36.3 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.1 48.7 56.3 DegF SOIL TEMP. 20 in 55.2 54.3 54.7 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 431.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 388 12.4 588 17.1 833 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 28.0 35.5 0.9 0.0 0.00 52.5 55.2 1.8 4.9 1.6 99 2 54.1 29.1 37.9 0.9 0.0 0.00 52.0 55.4 0.7 3.4 0.4 9 3 50.7 26.6 39.0 0.8 0.0 0.00 50.9 55.4 1.3 3.4 0.9 104 4 48.6 27.1 43.0 0.7 0.0 0.00 49.6 55.4 1.6 4.9 1.3 95 5 45.7 27.7 49.2 0.5 0.0 0.00 48.7 55.2 1.1 3.4 0.9 103 6 46.6 26.6 45.5 0.6 0.0 0.00 47.8 55.2 3.8 6.7 3.6 90 7 45.1 26.8 48.3 0.5 0.2 0.00 46.9 55.2 2.2 6.5 2.0 83 8 45.7 27.7 49.1 0.5 9.3 0.00 46.6 55.0 1.6 4.9 1.6 105 9 56.7 28.0 33.4 1.1 33.9 0.00 48.9 55.0 3.8 6.7 3.8 100 10 60.6 23.2 23.6 1.4 43.7 0.00 52.2 54.9 7.2 12.1 6.5 300 11 62.1 24.4 23.5 1.5 57.8 0.00 55.6 54.7 6.9 12.1 6.0 305 12 63.7 25.3 23.1 1.5 70.2 0.00 58.8 54.7 6.3 17.4 4.9 309 13 64.9 29.7 26.4 1.5 74.8 0.00 61.9 54.5 11.0 18.8 9.8 296 14 67.1 26.4 21.5 1.8 74.5 0.00 64.2 54.5 12.5 26.4 11.0 267 15 66.6 29.7 25.0 1.7 58.3 0.00 65.3 54.5 11.6 26.4 10.7 278 16 65.8 31.1 27.3 1.6 40.8 0.00 65.1 54.5 9.4 21.0 8.5 266 17 65.5 29.5 25.8 1.6 28.4 0.00 64.6 54.5 11.4 23.0 10.5 243 18 63.1 30.4 29.1 1.4 8.4 0.00 62.4 54.7 10.1 17.0 9.6 267 19 60.8 30.0 31.0 1.3 1.4 0.00 60.1 54.7 10.5 16.3 10.1 284 20 59.0 28.4 30.9 1.2 0.0 0.00 58.3 54.9 8.5 15.0 8.3 293 21 57.9 27.9 31.6 1.1 0.0 0.00 57.0 55.0 7.6 15.2 7.4 292 22 55.4 29.8 37.3 0.9 0.0 0.00 55.6 55.2 5.4 8.7 5.4 277 23 55.0 29.7 37.6 0.9 0.0 0.00 54.1 55.2 4.5 8.3 4.0 278 24 52.5 30.0 41.8 0.8 0.0 0.00 52.7 55.4 2.0 7.2 2.0 252 AZMET Daily Weather Data : TUCSON : Mar 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 43.0 57.0 DegF RELATIVE HUMIDITY 55.8 16.6 34.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.5 46.6 55.6 DegF SOIL TEMP. 20 in 55.4 54.5 55.0 DegF WIND SPEED 26.4 6.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 392 7.2 595 10.8 843 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 30.0 43.2 0.7 0.0 0.00 51.3 55.4 4.0 8.3 3.8 243 2 47.8 29.5 48.7 0.6 0.0 0.00 50.0 55.4 1.3 2.7 1.1 87 3 43.3 29.1 57.1 0.4 0.0 0.00 48.7 55.4 1.3 3.8 1.3 92 4 42.4 24.8 49.4 0.5 0.0 0.00 47.7 55.4 2.2 3.8 2.0 93 5 40.1 24.4 53.2 0.4 0.0 0.00 46.6 55.4 1.8 3.6 1.8 110 6 39.6 24.4 54.4 0.4 0.0 0.00 45.9 55.2 1.8 3.8 1.8 96 7 40.1 24.6 53.8 0.4 1.0 0.00 45.0 55.2 3.8 6.3 3.8 107 8 44.2 25.5 47.6 0.5 13.9 0.00 45.0 55.0 3.8 6.3 3.6 115 9 49.8 25.9 39.1 0.8 26.5 0.00 46.9 54.9 5.4 9.8 5.1 144 10 50.5 28.4 42.2 0.7 17.4 0.00 48.4 54.9 6.3 14.1 5.6 175 11 47.7 32.9 58.0 0.5 17.0 0.00 49.1 54.7 10.5 21.0 8.7 230 12 41.9 38.5 87.2 0.1 10.3 0.03 49.1 54.5 5.1 13.9 2.7 231 13 41.9 39.0 89.4 0.1 17.9 0.00 49.3 54.3 7.6 14.3 7.4 88 14 42.4 39.7 90.1 0.1 23.2 0.01 50.0 54.3 8.9 15.4 8.7 92 15 43.0 39.9 89.1 0.1 23.9 0.02 50.9 54.1 5.4 10.3 4.9 83 16 45.0 38.8 79.1 0.2 20.3 0.02 52.0 54.1 2.2 7.4 0.2 312 17 45.9 37.8 73.7 0.3 15.3 0.02 52.0 54.0 3.8 7.6 3.6 334 18 47.1 37.2 68.2 0.3 15.3 0.00 51.3 54.0 1.8 4.9 1.1 68 19 45.5 37.9 74.8 0.3 0.5 0.00 50.0 54.0 4.0 11.6 3.4 139 20 41.2 38.1 88.8 0.1 0.2 0.01 48.7 54.0 5.6 10.7 5.1 132 21 40.6 38.1 90.7 0.1 0.2 0.01 47.5 54.0 4.5 6.7 4.3 94 22 40.8 37.9 89.9 0.1 0.2 0.00 46.4 54.0 5.4 8.3 5.1 85 23 42.1 37.6 84.0 0.2 0.0 0.00 46.0 53.8 4.9 7.2 4.9 94 24 42.6 37.4 81.6 0.2 0.0 0.00 45.7 53.8 5.8 9.8 5.8 101 AZMET Daily Weather Data : TUCSON : Mar 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.5 38.7 44.1 DegF RELATIVE HUMIDITY 95.1 35.3 68.1 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 52.7 44.8 48.6 DegF SOIL TEMP. 20 in 55.4 53.8 54.7 DegF WIND SPEED 21.0 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 203.1 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 392 0.5 596 2.5 846 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 37.0 83.5 0.2 0.0 0.00 45.3 53.8 4.9 8.5 4.7 96 2 41.9 36.9 82.1 0.2 0.0 0.00 45.1 53.8 5.4 8.9 5.1 95 3 42.3 36.7 80.6 0.2 0.0 0.00 44.8 53.6 4.7 7.4 4.5 99 4 41.7 36.5 81.5 0.2 0.0 0.00 44.4 53.6 3.8 6.3 3.6 97 5 41.5 36.7 82.6 0.2 0.0 0.00 44.1 53.4 2.9 5.8 2.7 111 6 41.9 36.9 82.5 0.2 0.0 0.00 44.1 53.4 2.2 4.9 2.2 113 7 39.9 36.3 87.0 0.1 0.7 0.00 43.5 53.2 1.3 2.7 1.1 98 8 41.0 36.7 85.0 0.1 12.7 0.00 43.2 53.2 2.5 5.8 2.2 116 9 45.9 36.7 70.4 0.3 33.9 0.00 45.3 53.1 4.3 7.6 4.0 106 10 48.7 37.8 65.6 0.4 48.7 0.00 49.1 53.1 5.8 9.4 5.4 107 11 51.3 35.8 55.3 0.6 61.9 0.00 53.1 52.9 4.0 9.2 2.9 121 12 53.2 34.2 48.2 0.7 67.8 0.00 56.8 52.7 4.5 13.6 3.4 126 13 54.7 32.2 42.3 0.8 73.6 0.00 59.4 52.7 4.3 9.6 2.2 148 14 55.4 31.1 39.3 0.9 44.7 0.00 60.4 52.7 2.9 11.2 1.3 31 15 56.8 29.7 35.2 1.0 34.4 0.00 60.4 52.7 3.6 7.6 1.3 352 16 57.9 29.3 33.5 1.1 28.0 0.00 60.1 52.7 2.9 8.3 1.6 275 17 57.9 28.8 32.6 1.1 20.3 0.00 59.0 52.9 2.9 8.9 1.6 220 18 57.4 28.8 33.3 1.1 7.4 0.00 57.4 52.9 2.5 11.6 2.2 237 19 57.0 30.2 36.0 1.0 0.7 0.00 55.8 53.1 3.4 9.4 2.7 257 20 55.2 32.7 42.3 0.9 0.0 0.00 54.1 53.2 2.0 4.9 2.0 275 21 50.2 38.1 63.1 0.5 0.0 0.00 52.5 53.2 0.4 1.3 0.2 320 22 46.4 39.0 75.6 0.3 0.2 0.00 51.1 53.4 0.4 1.6 0.4 98 23 43.5 39.2 84.6 0.2 0.0 0.00 49.6 53.6 0.9 2.2 0.9 94 24 43.2 38.5 83.2 0.2 0.0 0.00 48.6 53.6 1.6 2.9 1.6 83 AZMET Daily Weather Data : TUCSON : Mar 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 38.7 48.6 DegF RELATIVE HUMIDITY 92.2 30.0 62.7 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.8 43.2 51.1 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 435.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 393 2.7 598 5.4 851 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 37.9 88.0 0.1 0.0 0.00 47.5 53.6 1.1 2.5 1.1 88 2 39.7 37.6 91.7 0.1 0.0 0.00 46.6 53.6 0.7 2.2 0.7 93 3 40.6 37.2 87.6 0.1 0.0 0.00 45.7 53.6 1.8 3.4 1.6 94 4 40.5 36.7 85.8 0.1 0.0 0.00 45.0 53.6 2.7 4.7 2.5 116 5 40.5 35.6 82.4 0.2 0.0 0.00 44.4 53.6 2.5 5.1 2.2 114 6 38.5 34.9 86.9 0.1 0.0 0.00 43.7 53.6 2.2 4.5 2.0 92 7 38.5 34.7 85.9 0.1 1.7 0.00 43.2 53.4 2.2 4.3 2.0 104 8 43.3 35.8 74.9 0.2 16.0 0.00 43.3 53.4 3.8 6.3 3.6 101 9 50.9 36.7 58.5 0.5 33.9 0.00 46.0 53.2 4.3 8.7 3.8 128 10 55.9 34.3 44.0 0.9 41.8 0.00 50.0 53.2 5.8 9.4 5.4 119 11 59.5 33.3 37.1 1.1 63.8 0.00 54.0 53.1 5.1 11.2 4.3 131 12 61.9 32.0 32.4 1.3 72.4 0.00 57.7 52.9 5.8 12.1 4.7 148 13 63.9 32.4 30.8 1.4 76.9 0.00 61.0 52.9 5.4 13.4 2.0 212 14 66.2 31.1 26.7 1.6 78.1 0.00 63.1 52.9 8.9 18.6 7.8 249 15 66.0 31.1 27.0 1.6 56.6 0.00 63.7 52.9 8.3 15.9 6.7 279 16 67.1 30.2 25.1 1.7 54.5 0.00 64.6 52.9 8.3 19.9 7.4 226 17 66.2 27.5 23.1 1.7 34.4 0.00 63.5 53.1 10.1 19.2 9.4 238 18 63.9 32.0 30.2 1.4 19.4 0.00 61.5 53.1 13.2 24.2 12.1 276 19 61.0 31.8 33.0 1.2 2.2 0.00 59.4 53.2 12.5 18.8 12.3 284 20 55.0 39.7 57.1 0.6 0.0 0.00 57.4 53.4 15.7 26.2 15.2 309 21 51.4 41.9 69.7 0.4 0.0 0.00 55.6 53.6 14.5 22.6 14.1 316 22 50.4 41.0 70.2 0.4 0.0 0.00 54.0 53.8 11.0 18.3 10.7 307 23 50.2 37.8 62.2 0.5 0.0 0.00 53.1 54.0 9.6 20.6 9.2 305 24 49.8 35.6 58.0 0.5 0.0 0.00 52.3 54.0 4.5 6.7 4.3 255 AZMET Daily Weather Data : TUCSON : Mar 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 37.8 52.5 DegF RELATIVE HUMIDITY 93.3 20.5 57.0 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 64.6 43.2 53.1 DegF SOIL TEMP. 20 in 54.0 52.9 53.4 DegF WIND SPEED 26.2 6.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 552.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 397 6.3 605 9.4 861 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 36.5 60.8 0.5 0.0 0.00 51.6 54.1 6.0 10.1 6.0 270 2 49.6 34.0 54.9 0.6 0.0 0.00 50.9 54.1 6.9 10.7 6.7 281 3 48.2 34.0 57.5 0.5 0.0 0.00 49.8 54.1 7.4 11.2 7.2 292 4 45.5 36.5 70.7 0.3 0.0 0.00 48.9 54.1 4.5 6.7 4.5 303 5 43.5 37.8 79.9 0.2 0.0 0.00 48.0 54.1 2.9 6.3 2.9 261 6 39.2 36.1 88.5 0.1 0.0 0.00 46.9 54.1 1.1 3.8 0.7 97 7 37.8 36.0 92.8 0.1 1.9 0.00 46.0 54.1 1.3 3.4 1.3 88 8 43.5 38.1 81.5 0.2 17.0 0.00 45.9 54.0 2.0 5.4 2.0 103 9 48.7 37.4 64.8 0.4 35.1 0.00 48.2 54.0 2.0 4.9 0.7 223 10 52.5 30.0 42.1 0.8 51.4 0.00 51.6 53.8 7.4 15.7 6.3 286 11 54.5 26.6 33.8 1.0 64.7 0.00 55.0 53.8 9.6 17.0 8.9 290 12 55.9 28.0 34.1 1.0 73.3 0.00 58.5 53.6 10.1 17.4 9.2 280 13 56.8 28.4 33.4 1.0 76.2 0.00 61.7 53.6 7.6 15.2 6.7 275 14 58.5 28.9 32.3 1.1 73.6 0.00 64.4 53.6 4.9 11.6 2.7 282 15 60.1 28.9 30.6 1.2 65.0 0.00 66.0 53.6 4.0 12.8 0.9 287 16 61.2 27.7 27.9 1.3 51.8 0.00 66.6 53.6 4.9 11.0 3.8 261 17 61.9 27.1 26.4 1.4 35.4 0.00 65.7 53.6 6.7 15.7 6.3 288 18 61.0 28.0 28.3 1.3 17.4 0.00 63.0 53.8 8.5 14.8 8.3 299 19 59.0 28.4 31.1 1.2 1.9 0.00 60.1 54.0 8.1 11.6 8.1 307 20 57.0 28.8 33.8 1.0 0.0 0.00 57.9 54.1 7.8 11.6 7.8 305 21 55.2 29.1 36.7 0.9 0.0 0.00 56.1 54.3 7.4 12.1 7.2 287 22 51.3 30.9 45.5 0.7 0.0 0.00 54.5 54.3 1.3 4.3 0.4 10 23 46.4 32.5 58.5 0.4 0.0 0.00 52.9 54.5 1.3 3.1 0.9 117 24 44.6 33.3 64.4 0.4 0.0 0.00 51.6 54.7 1.6 4.0 0.9 91 AZMET Daily Weather Data : TUCSON : Mar 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 37.2 51.8 DegF RELATIVE HUMIDITY 94.4 25.0 50.4 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 66.6 45.7 55.0 DegF SOIL TEMP. 20 in 54.7 53.6 54.0 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 565.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 399 4.0 609 6.8 867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 33.4 70.2 0.3 0.0 0.00 50.5 54.7 1.3 3.4 0.9 96 2 40.6 33.1 74.0 0.2 0.0 0.00 49.5 54.7 0.9 2.9 0.9 125 3 39.6 33.1 77.3 0.2 0.0 0.00 48.4 54.7 0.9 2.7 0.7 88 4 38.1 32.7 80.8 0.2 0.0 0.00 47.5 54.7 1.1 2.7 1.1 107 5 37.0 32.4 83.2 0.1 0.0 0.00 46.6 54.7 1.1 4.3 0.7 115 6 35.8 32.0 85.4 0.1 0.0 0.00 45.9 54.5 1.3 4.5 0.9 124 7 35.8 32.0 86.3 0.1 2.2 0.00 45.3 54.5 1.1 3.4 0.9 84 8 43.7 34.3 69.6 0.3 17.9 0.00 45.3 54.3 1.1 3.4 0.9 83 9 54.5 32.7 43.6 0.8 36.5 0.00 47.8 54.3 3.1 16.1 0.9 276 10 65.1 22.3 19.4 1.7 52.1 0.00 51.4 54.1 12.5 20.4 12.1 102 11 67.8 20.3 16.1 2.0 66.7 0.00 55.2 54.0 12.3 19.9 11.9 90 12 70.0 19.2 14.4 2.1 71.9 0.00 59.2 54.0 9.8 18.1 9.2 85 13 71.1 18.5 13.4 2.3 74.5 0.00 62.4 53.8 8.5 18.1 7.6 102 14 72.1 18.3 12.8 2.3 73.3 0.00 64.9 53.8 8.7 15.9 7.8 110 15 73.9 19.8 12.8 2.5 65.9 0.00 66.9 53.8 7.8 15.9 6.9 106 16 74.7 18.0 11.6 2.6 52.8 0.00 67.5 53.8 7.6 13.6 6.9 99 17 75.0 16.9 10.9 2.6 34.4 0.00 66.9 53.8 6.5 14.1 5.8 98 18 74.5 16.5 11.0 2.6 17.9 0.00 64.4 54.0 6.9 12.3 6.5 93 19 71.8 16.5 12.0 2.3 2.2 0.00 61.9 54.1 6.0 11.6 6.0 89 20 68.7 18.0 14.2 2.1 0.0 0.00 59.7 54.3 5.4 8.9 5.4 104 21 67.1 20.5 16.8 1.9 0.0 0.00 58.1 54.5 6.9 12.1 6.7 112 22 66.9 21.0 17.2 1.9 0.0 0.00 56.8 54.7 7.8 12.8 7.6 108 23 65.1 21.4 18.5 1.7 0.0 0.00 55.8 54.7 7.2 12.8 6.9 116 24 62.4 22.5 21.5 1.5 0.0 0.00 54.7 54.9 4.3 7.8 4.3 117 AZMET Daily Weather Data : TUCSON : Mar 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 34.9 58.8 DegF RELATIVE HUMIDITY 88.2 9.4 37.2 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.5 45.1 55.4 DegF SOIL TEMP. 20 in 54.9 53.8 54.3 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 568.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 405 9.4 618 12.2 880 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 22.5 22.6 1.4 0.0 0.00 53.6 55.0 4.0 6.9 3.8 135 2 60.1 22.6 23.5 1.4 0.0 0.00 52.7 55.0 6.0 10.7 5.8 118 3 58.6 22.6 24.8 1.3 0.0 0.00 51.8 55.0 4.0 10.3 4.0 139 4 59.4 21.7 23.2 1.3 0.0 0.00 51.3 55.0 7.4 12.5 7.4 128 5 59.2 21.0 22.5 1.3 0.0 0.00 50.7 55.0 8.1 12.3 7.8 127 6 58.5 21.4 23.5 1.3 0.0 0.00 50.4 55.0 6.7 12.1 6.5 125 7 57.6 22.3 25.4 1.2 2.4 0.00 49.8 55.0 5.8 9.4 5.8 136 8 59.5 23.7 25.0 1.3 15.1 0.00 50.0 54.9 8.3 15.2 7.8 136 9 63.7 23.4 21.4 1.6 35.4 0.00 52.0 54.9 10.1 17.0 9.6 131 10 67.1 22.8 18.4 1.9 53.3 0.00 55.2 54.7 10.1 17.4 9.6 124 11 69.8 24.3 17.8 2.0 66.4 0.00 59.0 54.7 7.6 13.6 7.2 109 12 72.5 24.1 16.2 2.3 74.1 0.00 62.8 54.7 7.8 13.6 7.4 104 13 74.5 24.4 15.4 2.5 77.9 0.00 66.2 54.5 6.7 12.3 6.3 94 14 76.1 21.9 13.1 2.7 75.5 0.00 68.9 54.5 4.5 10.3 2.9 106 15 78.1 19.9 11.2 2.9 66.9 0.00 70.9 54.5 3.6 8.3 1.1 224 16 78.4 16.2 9.5 3.0 47.8 0.00 71.2 54.7 3.6 9.6 1.8 43 17 79.0 13.8 8.4 3.1 28.9 0.00 70.0 54.7 2.2 7.8 1.8 327 18 78.1 14.0 8.7 3.0 15.3 0.00 67.6 54.9 1.6 5.6 1.1 350 19 75.4 15.6 10.3 2.7 2.6 0.00 64.9 55.0 2.0 4.3 2.0 309 20 67.3 20.1 16.5 1.9 0.0 0.00 62.2 55.2 0.7 1.8 0.4 299 21 62.4 25.2 24.4 1.5 0.0 0.00 60.1 55.4 1.6 3.4 0.4 89 22 57.0 30.4 36.5 1.0 0.0 0.00 58.3 55.6 1.1 3.1 0.9 102 23 53.2 31.6 43.7 0.8 0.0 0.00 56.7 55.8 1.1 3.1 0.9 74 24 50.9 33.1 50.5 0.6 0.5 0.00 55.0 55.9 1.8 3.6 1.8 92 AZMET Daily Weather Data : TUCSON : Mar 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 50.0 65.7 DegF RELATIVE HUMIDITY 64.1 7.0 21.4 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.2 49.8 58.8 DegF SOIL TEMP. 20 in 55.9 54.5 55.0 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 561.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 416 14.8 633 19.8 899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 32.9 54.1 0.5 1.0 0.00 53.8 55.9 1.3 2.7 1.3 92 2 48.2 34.3 58.6 0.5 0.7 0.00 52.5 56.1 1.8 3.4 1.8 78 3 47.5 32.7 56.0 0.5 0.7 0.00 51.4 56.1 1.6 2.9 1.6 101 4 45.7 29.8 53.8 0.5 0.5 0.00 50.4 56.1 2.0 3.4 1.8 84 5 44.8 29.1 54.1 0.5 0.0 0.00 49.3 56.1 1.8 2.9 1.6 90 6 43.9 28.2 53.9 0.4 0.0 0.00 48.4 55.9 1.8 3.4 1.6 109 7 45.5 28.0 49.9 0.5 2.2 0.00 47.8 55.9 2.7 4.5 2.5 101 8 50.5 28.8 43.3 0.7 17.2 0.00 47.7 55.8 3.6 5.6 3.4 84 9 59.2 27.1 29.2 1.2 35.4 0.00 50.4 55.6 3.6 5.6 3.4 86 10 66.6 27.5 22.9 1.7 51.8 0.00 54.5 55.6 2.7 6.3 2.2 85 11 72.7 27.0 18.1 2.3 66.9 0.00 58.8 55.4 1.8 5.6 0.4 84 12 76.6 25.7 15.1 2.7 75.3 0.00 63.0 55.4 2.7 7.4 1.1 151 13 79.0 21.6 11.7 3.0 76.9 0.00 66.2 55.2 3.4 11.9 1.3 272 14 80.2 19.6 10.3 3.2 74.8 0.00 68.4 55.2 3.8 9.8 0.7 106 15 81.5 19.2 9.8 3.3 66.7 0.00 69.8 55.2 4.0 14.1 2.0 272 16 82.2 17.2 8.8 3.4 51.1 0.00 70.3 55.2 3.6 10.3 2.0 243 17 82.2 17.2 8.7 3.4 35.6 0.00 69.4 55.2 7.6 17.0 6.3 259 18 81.1 17.2 9.1 3.3 18.2 0.00 66.7 55.4 8.3 13.6 7.8 274 19 78.3 15.6 9.3 3.0 2.2 0.00 64.2 55.6 8.3 14.1 7.8 285 20 73.0 15.6 11.2 2.5 0.0 0.00 61.7 55.8 2.0 9.4 2.0 289 21 66.6 21.6 17.9 1.8 0.0 0.00 59.7 55.9 2.9 7.2 2.7 313 22 67.6 21.6 17.2 1.9 0.0 0.00 57.7 56.1 5.8 10.5 5.6 322 23 67.3 18.3 15.2 1.9 0.0 0.00 56.3 56.3 3.8 7.2 3.6 296 24 63.3 21.0 19.6 1.6 0.0 0.00 55.0 56.5 2.0 5.8 1.6 278 AZMET Daily Weather Data : TUCSON : Mar 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 43.3 64.8 DegF RELATIVE HUMIDITY 73.2 7.2 27.4 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.3 47.5 58.1 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 576.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 427 14.4 647 18.4 918 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 24.1 29.4 1.1 0.0 0.00 53.8 56.5 1.1 2.5 0.9 120 2 52.9 25.7 34.7 0.9 0.0 0.00 52.5 56.5 1.6 4.3 0.7 96 3 50.5 26.6 39.1 0.8 0.0 0.00 51.4 56.5 1.6 3.6 1.1 109 4 50.7 26.1 38.0 0.8 0.0 0.00 50.5 56.5 2.7 4.9 2.5 105 5 48.7 26.8 42.2 0.7 0.0 0.00 49.6 56.5 2.0 5.4 1.8 78 6 46.8 27.3 46.6 0.6 0.0 0.00 48.9 56.3 1.3 3.6 1.1 83 7 46.4 27.3 47.3 0.6 2.4 0.00 48.2 56.3 2.2 3.8 2.0 86 8 53.4 28.8 38.7 0.9 16.7 0.00 48.4 56.1 1.6 4.9 1.6 107 9 59.5 26.6 28.1 1.3 36.1 0.00 50.9 56.1 4.3 7.2 4.3 107 10 65.1 26.8 23.3 1.6 52.3 0.00 54.9 55.9 3.4 6.5 2.9 99 11 70.3 23.7 17.2 2.1 62.6 0.00 58.8 55.9 2.7 7.4 1.8 13 12 72.7 22.6 15.2 2.3 69.8 0.00 62.4 55.8 2.9 8.3 1.1 338 13 74.5 24.3 15.3 2.5 67.6 0.00 64.8 55.6 3.1 9.2 0.7 254 14 75.9 24.6 14.8 2.6 63.3 0.00 66.7 55.6 3.1 8.1 1.8 182 15 76.8 22.5 13.1 2.7 52.3 0.00 67.6 55.6 4.3 13.6 2.9 297 16 77.4 23.0 13.1 2.8 40.4 0.00 67.5 55.6 3.1 9.8 1.8 307 17 77.2 23.4 13.4 2.8 19.4 0.00 66.6 55.8 5.6 11.0 4.7 336 18 76.6 24.1 14.1 2.7 11.9 0.00 64.8 55.8 6.9 10.7 6.5 336 19 75.2 23.2 14.3 2.5 0.7 0.00 62.8 55.9 6.0 10.3 5.8 309 20 73.2 24.4 16.1 2.3 0.0 0.00 61.2 56.1 5.8 8.3 5.6 302 21 71.2 26.2 18.5 2.1 0.0 0.00 59.9 56.3 5.1 8.3 4.9 286 22 68.7 28.4 22.0 1.9 0.0 0.00 59.0 56.3 1.6 4.5 1.1 267 23 63.9 31.3 29.5 1.4 0.0 0.00 57.9 56.5 0.4 1.1 0.4 182 24 61.5 33.3 34.3 1.2 0.0 0.00 57.2 56.7 0.7 2.7 0.4 119 AZMET Daily Weather Data : TUCSON : Mar 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 45.0 64.4 DegF RELATIVE HUMIDITY 53.2 11.3 25.8 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 67.6 48.2 57.7 DegF SOIL TEMP. 20 in 56.7 55.6 56.1 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 495.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 436 12.8 660 16.9 935 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 34.3 36.2 1.2 0.0 0.00 56.8 56.7 1.1 2.9 0.9 84 2 62.1 34.3 35.3 1.2 0.0 0.00 56.5 56.7 1.1 2.9 0.9 102 3 60.8 35.8 39.1 1.1 0.0 0.00 56.1 56.7 0.9 4.7 0.9 74 4 62.2 34.3 35.1 1.2 0.0 0.00 55.6 56.7 2.7 6.3 0.9 84 5 63.9 33.1 31.4 1.4 0.0 0.00 55.2 56.7 3.8 10.5 3.1 24 6 64.0 32.2 30.2 1.4 0.0 0.00 55.0 56.7 3.4 7.4 2.7 197 7 63.5 31.6 30.2 1.4 1.0 0.00 54.7 56.7 2.0 5.1 0.7 28 8 63.5 33.8 32.9 1.3 7.2 0.00 55.0 56.7 2.2 5.4 2.0 91 9 67.1 33.6 28.9 1.6 20.5 0.00 56.1 56.7 2.7 6.0 2.5 100 10 70.7 32.4 24.2 2.0 40.1 0.00 58.6 56.5 2.0 5.1 1.3 231 11 72.5 32.0 22.3 2.1 51.6 0.00 61.5 56.5 3.4 7.4 2.2 201 12 74.3 27.5 17.5 2.4 47.1 0.00 63.9 56.5 4.0 8.9 2.7 202 13 74.7 21.2 13.4 2.5 31.8 0.00 64.4 56.5 3.6 7.4 3.1 233 14 75.2 20.5 12.7 2.6 33.9 0.00 65.3 56.5 3.8 12.8 1.6 182 15 76.1 19.0 11.5 2.7 40.1 0.00 66.0 56.5 4.5 13.0 2.0 204 16 77.2 16.9 10.1 2.9 34.2 0.00 66.7 56.5 4.5 11.9 3.4 257 17 76.6 15.4 9.7 2.8 12.4 0.00 65.8 56.7 4.9 13.0 4.0 248 18 75.0 22.6 14.1 2.5 4.8 0.00 64.4 56.8 4.7 20.1 3.1 218 19 73.8 22.5 14.4 2.4 0.7 0.00 63.0 56.8 3.6 7.6 3.4 309 20 72.0 25.9 17.8 2.2 0.0 0.00 61.7 57.0 3.4 6.0 3.1 320 21 67.8 29.8 24.2 1.8 0.0 0.00 60.3 57.0 2.0 4.3 1.6 278 22 64.9 39.7 40.0 1.3 0.2 0.00 59.4 57.2 1.3 5.4 1.1 285 23 62.8 39.0 41.3 1.1 0.5 0.00 58.5 57.4 1.8 5.4 1.6 110 24 61.5 38.5 42.5 1.1 0.5 0.00 57.7 57.4 2.0 7.4 1.6 94 AZMET Daily Weather Data : TUCSON : Mar 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 60.1 68.5 DegF RELATIVE HUMIDITY 57.2 8.7 25.6 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 66.7 54.7 59.9 DegF SOIL TEMP. 20 in 57.4 56.5 56.7 DegF WIND SPEED 20.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 326.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 450 19.1 679 24.1 959 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 34.3 32.2 1.4 0.0 0.00 57.0 57.4 2.5 7.4 0.9 69 2 62.2 37.6 39.9 1.1 0.0 0.00 56.7 57.6 0.9 2.7 0.7 112 3 62.6 34.2 34.4 1.3 0.0 0.00 56.8 57.7 1.6 3.8 1.6 106 4 61.9 33.1 33.9 1.3 0.0 0.00 55.9 57.6 2.2 4.3 2.2 111 5 60.1 33.6 36.7 1.1 0.0 0.00 55.2 57.6 1.8 3.1 1.6 114 6 60.6 34.3 37.0 1.1 0.0 0.00 54.9 57.6 3.1 5.4 3.1 104 7 61.9 34.0 35.1 1.2 0.7 0.00 54.5 57.6 4.0 6.7 4.0 100 8 63.9 34.0 32.8 1.4 5.5 0.00 54.9 57.4 2.7 5.4 2.2 137 9 63.3 39.7 41.9 1.2 5.5 0.00 55.2 57.4 2.9 6.7 2.5 110 10 61.7 43.2 50.8 0.9 12.9 0.00 55.8 57.4 6.9 12.5 6.7 82 11 63.5 43.7 48.5 1.0 17.9 0.00 56.7 57.2 4.9 11.2 4.7 94 12 64.0 40.8 42.6 1.2 18.6 0.00 57.4 57.2 3.8 8.1 3.6 84 13 66.0 38.3 36.1 1.4 32.0 0.00 59.0 57.2 6.3 13.0 6.0 110 14 66.0 41.4 40.7 1.3 48.3 0.00 60.1 57.0 11.2 19.5 10.5 125 15 68.2 42.4 39.2 1.4 64.3 0.00 62.4 57.0 12.5 21.3 11.9 109 16 70.7 43.2 36.8 1.6 49.5 0.00 63.5 57.0 10.3 16.3 9.6 98 17 71.4 40.6 32.6 1.8 18.9 0.00 62.6 57.0 8.5 14.8 8.1 94 18 72.7 39.0 29.4 1.9 18.9 0.00 61.2 57.0 7.6 12.8 7.4 92 19 71.6 37.8 29.2 1.9 2.4 0.00 59.4 57.2 5.6 12.3 4.9 111 20 68.2 38.8 34.0 1.6 0.0 0.00 57.9 57.2 4.5 9.2 4.3 123 21 64.4 38.8 38.9 1.3 0.0 0.00 56.7 57.2 3.1 7.2 2.9 95 22 61.7 39.0 43.2 1.1 0.0 0.00 55.4 57.4 4.0 7.6 3.8 106 23 61.3 32.2 33.6 1.2 0.0 0.00 54.3 57.4 3.8 6.3 3.6 110 24 60.6 25.9 26.4 1.3 0.0 0.00 53.4 57.4 3.6 6.0 3.6 104 AZMET Daily Weather Data : TUCSON : Mar 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 58.8 64.8 DegF RELATIVE HUMIDITY 56.7 23.9 36.9 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 63.7 53.4 57.4 DegF SOIL TEMP. 20 in 57.7 57.0 57.4 DegF WIND SPEED 21.3 4.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 295.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 461 16.0 695 21.1 980 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 27.5 31.2 1.1 0.0 0.00 52.5 57.4 2.9 5.8 2.9 104 2 54.5 28.8 36.9 0.9 0.0 0.00 52.0 57.4 3.4 5.6 3.4 93 3 52.7 28.8 39.5 0.8 0.0 0.00 51.3 57.4 1.3 4.7 1.1 121 4 51.3 29.3 42.8 0.7 0.0 0.00 50.7 57.4 1.3 4.0 1.1 107 5 53.2 28.9 39.4 0.8 0.0 0.00 50.4 57.2 2.0 7.4 1.6 110 6 56.5 28.0 33.6 1.0 0.0 0.00 50.0 57.2 2.2 5.6 1.8 119 7 52.9 30.9 43.2 0.8 1.9 0.00 49.8 57.0 1.6 4.9 1.3 115 8 55.0 32.9 43.1 0.9 12.4 0.00 50.2 57.0 2.9 6.3 2.7 92 9 62.8 31.1 30.4 1.4 28.2 0.00 52.3 56.8 3.6 11.2 2.9 108 10 67.1 28.8 23.6 1.7 43.0 0.00 54.9 56.8 6.7 13.6 6.3 145 11 70.0 29.7 22.1 2.0 64.3 0.00 58.5 56.7 6.5 13.9 4.9 159 12 72.1 27.5 18.9 2.2 67.8 0.00 61.3 56.7 9.2 19.7 7.8 241 13 73.2 24.8 16.3 2.3 77.9 0.00 63.5 56.5 12.1 26.4 11.2 242 14 73.0 24.4 16.1 2.3 74.8 0.00 65.1 56.5 12.3 23.3 11.6 240 15 73.6 28.4 18.7 2.3 65.7 0.00 66.7 56.5 11.9 25.3 11.0 249 16 72.9 34.3 24.4 2.1 48.7 0.00 67.1 56.5 11.6 21.7 11.0 232 17 71.6 39.4 30.9 1.8 24.9 0.00 66.2 56.7 10.1 21.0 9.4 230 18 70.2 41.2 34.9 1.6 15.3 0.00 64.2 56.7 9.6 17.4 8.7 225 19 67.8 40.6 37.0 1.5 1.7 0.00 62.2 56.8 8.5 17.7 8.3 258 20 65.1 41.2 41.7 1.2 0.0 0.00 60.4 57.0 8.3 15.7 8.3 265 21 62.8 43.3 48.9 1.0 0.0 0.00 59.0 57.0 6.9 12.3 6.5 280 22 60.1 46.4 60.3 0.7 0.0 0.00 57.7 57.2 6.3 12.3 5.8 314 23 58.6 46.8 64.9 0.6 0.0 0.00 56.8 57.4 5.6 11.0 5.1 320 24 57.0 45.9 66.3 0.5 0.0 0.00 55.6 57.4 1.8 6.3 1.1 212 AZMET Daily Weather Data : TUCSON : Mar 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 50.2 63.0 DegF RELATIVE HUMIDITY 69.5 12.5 36.0 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.3 49.8 57.4 DegF SOIL TEMP. 20 in 57.4 56.5 57.0 DegF WIND SPEED 26.4 6.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 527.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 470 12.4 707 17.3 997 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 44.6 67.3 0.5 0.0 0.00 54.7 57.4 1.1 4.0 0.4 132 2 51.6 43.3 73.1 0.3 0.0 0.00 53.8 57.4 1.3 4.0 0.9 94 3 50.2 43.2 76.9 0.3 0.0 0.00 52.9 57.4 1.3 4.0 0.9 64 4 50.0 43.2 77.3 0.3 0.0 0.00 52.3 57.4 0.4 2.0 0.4 164 5 48.2 43.0 82.1 0.2 0.0 0.00 51.8 57.4 0.7 2.0 0.4 64 6 47.5 42.8 83.9 0.2 0.0 0.00 51.3 57.4 0.9 2.7 0.9 67 7 48.0 43.3 83.5 0.2 1.7 0.00 51.1 57.4 0.9 2.7 0.9 93 8 53.2 45.7 75.5 0.3 17.7 0.00 51.4 57.2 0.9 3.4 0.9 97 9 58.6 47.1 65.9 0.6 35.1 0.00 53.6 57.2 1.8 5.4 1.6 103 10 61.5 46.6 57.8 0.8 50.2 0.00 57.0 57.0 3.1 6.9 2.5 86 11 63.3 44.8 50.8 1.0 56.4 0.00 60.3 57.0 3.1 8.3 1.8 134 12 64.4 42.6 45.1 1.1 64.7 0.00 63.5 56.8 3.8 9.4 1.8 149 13 66.0 39.2 37.3 1.4 75.7 0.00 66.4 56.8 3.8 10.1 1.1 165 14 68.0 39.7 35.7 1.5 67.8 0.00 68.9 56.8 4.5 11.4 1.6 214 15 70.0 40.5 34.3 1.6 64.7 0.00 70.5 56.8 3.6 8.3 1.6 267 16 70.3 40.8 34.2 1.7 39.2 0.00 70.3 56.8 3.1 8.3 0.4 151 17 71.8 39.4 30.8 1.8 30.3 0.00 69.8 57.0 3.4 11.6 1.8 285 18 70.9 37.9 29.9 1.8 13.1 0.00 67.5 57.0 4.7 10.1 3.8 321 19 69.1 37.4 31.1 1.7 1.7 0.00 65.1 57.2 4.5 8.3 4.5 317 20 66.9 37.8 34.3 1.5 0.0 0.00 63.0 57.4 2.5 6.3 2.2 318 21 64.0 39.2 39.9 1.2 0.0 0.00 61.3 57.6 3.1 6.9 2.9 272 22 62.6 39.7 42.9 1.1 0.0 0.00 60.1 57.7 3.1 6.5 2.9 267 23 58.5 40.3 50.9 0.8 0.0 0.00 58.8 57.9 0.7 2.0 0.2 55 24 56.8 40.6 54.6 0.7 0.0 0.00 57.9 57.9 1.6 3.4 1.6 92 AZMET Daily Weather Data : TUCSON : Mar 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 46.9 60.3 DegF RELATIVE HUMIDITY 85.5 28.7 54.0 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.7 50.9 59.7 DegF SOIL TEMP. 20 in 57.9 56.8 57.2 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 518.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 476 10.3 718 14.8 1012 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Mar 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 41.0 55.0 0.7 0.0 0.00 57.0 57.9 2.0 3.4 2.0 106 2 56.5 40.6 55.1 0.7 0.0 0.00 56.1 58.1 2.5 4.3 2.2 107 3 54.7 40.5 58.2 0.6 0.0 0.00 55.4 58.1 2.2 5.6 2.0 93 4 54.1 39.9 58.4 0.6 0.0 0.00 54.7 58.1 3.6 6.7 3.4 114 5 52.9 39.0 59.0 0.6 0.0 0.00 54.0 58.1 1.8 7.4 1.3 112 6 50.9 38.8 63.4 0.5 0.0 0.00 53.2 57.9 2.7 4.9 2.5 109 7 52.3 37.2 56.1 0.6 1.2 0.00 52.5 57.9 2.9 4.9 2.5 115 8 55.8 37.6 50.5 0.8 17.9 0.00 52.5 57.9 2.5 5.6 2.0 136 9 62.6 38.5 40.8 1.1 30.8 0.00 54.7 57.7 2.9 6.5 2.7 102 10 66.6 37.8 34.6 1.5 33.0 0.00 57.0 57.7 4.3 8.1 3.8 111 11 69.4 37.9 31.6 1.7 51.8 0.00 59.9 57.7 3.1 7.4 1.6 141 12 72.9 32.0 22.2 2.2 61.4 0.00 63.5 57.6 3.8 11.4 2.2 175 13 75.9 30.9 19.2 2.5 74.1 0.00 67.1 57.6 5.6 13.6 4.5 152 14 78.4 28.0 15.7 2.8 62.1 0.00 69.8 57.4 4.7 11.4 0.7 333 15 81.0 23.5 12.0 3.2 55.0 0.00 70.7 57.4 7.8 17.9 6.3 216 16 79.5 27.1 14.6 3.0 29.4 0.00 70.2 57.6 9.2 19.7 8.3 248 17 77.5 28.4 16.3 2.7 15.5 0.00 68.7 57.6 12.1 20.1 11.6 270 18 75.7 25.5 15.5 2.6 3.3 0.00 66.9 57.7 10.7 17.9 10.1 276 19 72.3 26.4 17.9 2.2 0.5 0.00 65.3 57.9 13.2 20.1 12.8 306 20 70.2 30.2 22.6 2.0 0.0 0.00 63.9 57.9 11.9 18.6 11.6 306 21 68.2 32.4 26.3 1.7 0.0 0.00 62.8 58.1 11.9 18.3 11.4 312 22 66.7 33.3 28.7 1.6 0.0 0.00 61.5 58.3 7.8 12.5 7.6 293 23 64.6 35.6 33.9 1.4 0.0 0.00 59.7 58.5 7.4 12.1 7.2 281 24 62.8 36.9 38.1 1.2 0.0 0.00 58.3 58.5 6.5 10.5 6.5 277 AZMET Daily Weather Data : TUCSON : Mar 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 49.8 65.8 DegF RELATIVE HUMIDITY 67.5 9.8 35.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 70.7 52.3 60.6 DegF SOIL TEMP. 20 in 58.5 57.4 57.9 DegF WIND SPEED 20.1 6.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 435.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 488 15.7 733 20.7 1033 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 37.6 40.4 1.1 0.0 0.00 57.4 58.6 4.0 7.4 4.0 261 2 59.7 40.1 48.4 0.9 0.2 0.00 56.8 58.6 1.1 3.4 0.2 65 3 57.0 42.6 58.7 0.7 0.7 0.00 56.3 58.6 0.4 1.6 0.2 28 4 57.4 42.6 57.8 0.7 0.5 0.00 56.1 58.6 1.6 3.8 1.1 109 5 57.6 43.0 58.5 0.7 0.5 0.00 55.8 58.6 1.6 5.1 1.6 107 6 58.3 40.5 51.5 0.8 0.2 0.00 56.3 58.6 5.1 12.1 4.9 303 7 58.3 39.0 48.9 0.9 1.9 0.00 56.5 58.6 3.6 7.6 3.4 288 8 59.7 37.9 44.3 1.0 16.0 0.00 56.7 58.6 5.8 13.4 5.8 301 9 62.4 36.3 37.8 1.2 38.5 0.00 57.4 58.5 9.2 13.2 8.9 300 10 64.2 35.4 34.1 1.4 54.2 0.00 59.0 58.5 8.5 13.6 8.1 304 11 65.7 35.1 32.1 1.5 67.1 0.00 62.1 58.3 7.2 13.9 6.5 314 12 67.3 34.7 29.8 1.6 76.0 0.00 65.5 58.3 4.5 13.6 3.1 315 13 69.8 33.3 26.0 1.8 77.4 0.00 68.0 58.3 8.9 19.2 7.6 311 14 71.1 30.9 22.5 2.0 67.4 0.00 68.0 58.3 11.6 22.1 11.0 302 15 72.0 32.7 23.6 2.0 65.2 0.00 68.0 58.3 13.4 21.5 12.5 295 16 72.1 33.1 23.7 2.0 47.1 0.00 67.3 58.5 11.0 18.3 10.3 285 17 72.0 30.9 21.8 2.1 32.7 0.00 66.0 58.5 11.4 17.4 11.0 291 18 71.4 30.0 21.4 2.1 19.4 0.00 63.5 58.6 9.8 19.0 9.4 294 19 69.4 31.1 24.1 1.9 2.9 0.00 61.3 58.8 7.8 13.9 7.4 306 20 66.9 30.6 25.6 1.7 0.0 0.00 59.4 58.8 5.1 9.4 4.9 310 21 64.4 27.5 24.6 1.6 0.0 0.00 57.9 59.0 3.8 7.4 3.6 315 22 61.9 27.7 27.1 1.4 0.0 0.00 57.0 59.0 2.9 4.9 2.7 253 23 56.3 34.2 43.7 0.9 0.2 0.00 55.9 59.2 1.3 4.3 0.9 278 24 50.7 30.7 46.0 0.7 0.0 0.00 55.9 59.2 1.6 3.8 1.3 76 AZMET Daily Weather Data : TUCSON : Apr 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 50.0 63.7 DegF RELATIVE HUMIDITY 77.2 19.2 36.3 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.2 55.8 60.3 DegF SOIL TEMP. 20 in 59.2 58.3 58.6 DegF WIND SPEED 22.1 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 567.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 496 11.5 745 16.6 1049 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 28.6 44.3 0.7 0.0 0.00 55.6 59.2 0.7 2.5 0.7 89 2 48.0 29.3 48.0 0.6 0.0 0.00 54.5 59.2 1.1 2.7 1.1 89 3 47.3 29.8 50.5 0.6 0.0 0.00 53.1 59.2 1.1 3.6 1.1 61 4 45.3 30.4 55.7 0.5 0.0 0.00 51.6 59.0 1.3 2.7 1.1 78 5 43.2 30.6 60.9 0.4 0.0 0.00 50.5 59.0 0.9 2.7 0.9 80 6 42.4 30.4 62.5 0.3 0.0 0.00 49.6 58.8 1.1 2.7 1.1 107 7 45.1 30.6 56.3 0.4 4.1 0.00 48.7 58.8 1.6 3.4 1.6 91 8 51.8 31.3 45.4 0.7 20.5 0.00 48.9 58.6 1.1 3.4 0.4 274 9 57.6 30.9 36.2 1.0 38.9 0.00 51.4 58.5 2.0 4.7 1.6 258 10 63.1 31.6 30.6 1.4 55.4 0.00 55.8 58.3 3.1 8.3 2.7 280 11 67.8 33.1 27.4 1.7 69.0 0.00 60.4 58.1 2.5 6.3 0.4 189 12 71.2 32.2 23.5 2.0 77.4 0.00 64.4 58.1 2.9 8.1 1.3 121 13 74.1 26.2 16.7 2.4 80.3 0.00 67.6 57.9 3.4 8.7 1.6 170 14 76.1 20.8 12.5 2.7 74.5 0.00 69.6 57.9 4.3 8.5 3.1 302 15 77.5 21.4 12.2 2.8 61.2 0.00 70.3 57.7 4.5 9.6 3.1 278 16 79.0 18.1 10.1 3.0 50.9 0.00 70.0 57.9 4.0 10.5 3.4 289 17 79.7 19.2 10.3 3.1 35.4 0.00 68.9 57.9 4.7 10.3 4.0 285 18 79.0 18.7 10.4 3.0 18.4 0.00 65.8 58.1 5.6 8.9 5.1 301 19 76.5 18.9 11.4 2.8 1.2 0.00 63.1 58.1 4.9 8.9 4.9 300 20 72.5 19.6 13.4 2.4 0.0 0.00 61.2 58.3 4.3 9.8 4.0 285 21 69.6 24.1 17.9 2.0 0.0 0.00 59.4 58.5 6.7 11.0 6.5 268 22 67.3 27.1 22.0 1.8 0.0 0.00 57.9 58.6 4.7 9.4 4.3 270 23 60.1 26.6 27.6 1.3 0.0 0.00 57.0 58.6 1.6 3.6 1.6 85 24 59.9 25.9 27.0 1.3 0.0 0.00 55.9 58.8 2.9 5.8 2.9 100 AZMET Daily Weather Data : TUCSON : Apr 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 41.9 62.6 DegF RELATIVE HUMIDITY 66.0 8.0 30.5 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 70.3 48.7 58.8 DegF SOIL TEMP. 20 in 59.2 57.7 58.5 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 587.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 505 12.8 758 16.6 1066 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 27.1 28.7 1.2 0.0 0.00 55.2 58.8 1.6 5.4 1.3 101 2 56.1 27.5 33.3 1.0 0.0 0.00 54.5 58.8 1.3 3.1 1.3 99 3 54.5 28.2 36.2 0.9 0.0 0.00 54.0 58.8 0.9 2.7 0.7 86 4 54.3 28.2 36.4 0.9 0.0 0.00 53.6 58.8 1.3 3.4 1.1 106 5 55.2 29.1 36.4 0.9 0.0 0.00 53.2 58.8 1.6 4.0 1.1 31 6 55.8 30.0 37.2 0.9 0.0 0.00 53.2 58.6 1.3 2.7 0.7 282 7 56.7 30.0 36.0 1.0 1.4 0.00 53.2 58.6 2.0 3.8 1.6 92 8 60.4 29.5 30.8 1.3 8.8 0.00 53.8 58.6 2.7 6.3 2.5 127 9 66.2 28.0 23.8 1.7 37.5 0.00 56.1 58.5 4.0 7.8 4.0 113 10 72.5 29.3 20.1 2.2 60.2 0.00 60.1 58.3 2.7 7.2 2.0 146 11 76.3 27.3 16.3 2.6 58.0 0.00 63.1 58.3 2.9 6.5 1.6 271 12 80.8 26.8 13.8 3.1 66.7 0.00 66.6 58.3 2.7 6.0 2.2 277 13 84.2 25.5 11.7 3.5 82.9 0.00 69.8 58.3 3.4 10.1 1.8 290 14 86.0 25.2 10.9 3.8 63.3 0.00 71.1 58.1 5.1 11.9 2.5 253 15 86.7 25.0 10.6 3.9 58.3 0.00 71.6 58.3 6.7 14.8 6.0 300 16 86.0 23.5 10.1 3.8 39.7 0.00 71.1 58.3 8.9 15.0 8.5 302 17 85.1 24.1 10.7 3.7 20.8 0.00 69.6 58.3 7.6 14.5 7.2 300 18 83.5 24.1 11.3 3.5 9.6 0.00 67.8 58.5 9.4 15.4 9.2 305 19 80.8 25.9 13.3 3.1 1.9 0.00 65.8 58.6 7.4 13.2 7.2 307 20 76.5 29.5 17.7 2.6 0.0 0.00 64.0 58.8 4.0 6.7 3.8 270 21 73.9 30.9 20.5 2.3 0.0 0.00 62.6 59.0 4.3 7.2 4.3 270 22 70.0 34.5 27.1 1.8 0.0 0.00 61.2 59.2 2.2 4.7 2.0 266 23 68.0 35.1 29.7 1.6 0.0 0.00 60.3 59.5 2.2 6.7 2.0 279 24 64.2 37.2 36.9 1.3 0.0 0.00 59.4 59.9 1.3 5.1 0.4 142 AZMET Daily Weather Data : TUCSON : Apr 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 53.6 70.5 DegF RELATIVE HUMIDITY 49.6 8.7 23.3 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 71.8 53.2 61.2 DegF SOIL TEMP. 20 in 59.9 58.1 58.6 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 509.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 521 20.3 778 25.4 1091 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 36.0 39.7 1.1 0.5 0.00 58.1 59.7 1.6 4.9 1.6 87 2 57.2 37.8 48.2 0.8 0.7 0.00 57.2 59.7 0.7 2.5 0.4 90 3 55.0 35.6 47.7 0.8 0.0 0.00 56.5 59.7 0.7 2.0 0.7 108 4 55.4 33.1 42.8 0.9 0.0 0.00 56.1 59.7 1.6 3.6 1.3 100 5 56.7 32.7 40.1 0.9 0.0 0.00 55.2 59.7 1.1 2.7 0.9 88 6 54.7 34.3 46.0 0.8 0.0 0.00 54.7 59.7 0.4 1.8 0.4 109 7 55.0 34.2 45.2 0.8 1.7 0.00 54.3 59.5 1.1 3.4 0.9 97 8 58.8 35.2 41.2 1.0 9.3 0.00 54.7 59.5 0.7 3.4 0.2 230 9 64.8 34.3 32.2 1.4 19.6 0.00 55.9 59.4 2.2 4.3 2.0 127 10 69.1 33.3 26.5 1.8 24.4 0.00 57.7 59.2 1.8 4.7 1.8 119 11 71.8 33.1 24.0 2.0 26.8 0.00 59.2 59.2 3.4 6.9 3.1 121 12 74.8 32.7 21.2 2.3 25.6 0.00 60.3 59.2 2.2 5.6 1.8 118 13 76.8 31.5 19.0 2.5 23.4 0.00 61.5 59.0 2.0 5.8 1.6 317 14 77.9 30.4 17.6 2.7 21.3 0.00 62.2 59.0 1.8 5.6 1.6 322 15 78.3 29.8 17.0 2.7 13.9 0.00 62.4 59.0 3.1 8.5 2.9 315 16 78.4 29.8 16.9 2.8 15.3 0.00 62.2 58.8 5.6 10.3 5.4 312 17 78.3 30.4 17.3 2.7 6.9 0.00 61.9 59.0 4.0 8.3 3.8 338 18 77.5 30.7 18.0 2.6 1.7 0.00 61.0 59.0 4.9 11.4 4.3 295 19 76.6 39.0 25.8 2.3 0.2 0.00 60.4 59.0 6.0 18.1 5.8 241 20 74.5 40.5 29.4 2.1 0.0 0.00 59.9 59.0 4.5 12.1 2.2 127 21 73.9 40.3 29.7 2.0 0.0 0.00 59.4 59.0 5.8 10.1 5.6 101 22 73.0 40.8 31.1 1.9 0.0 0.00 58.8 59.0 6.7 11.6 6.3 116 23 74.3 39.7 28.8 2.1 0.0 0.00 58.5 59.2 5.8 11.6 5.4 106 24 72.7 39.7 30.3 1.9 0.0 0.00 58.1 59.2 4.0 8.3 3.8 109 AZMET Daily Weather Data : TUCSON : Apr 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 53.6 68.5 DegF RELATIVE HUMIDITY 64.3 15.3 30.7 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 62.4 54.1 58.6 DegF SOIL TEMP. 20 in 59.9 58.8 59.2 DegF WIND SPEED 18.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 191.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 532 16.2 794 21.2 1112 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 40.1 32.0 1.8 0.0 0.00 57.7 59.2 4.5 7.6 4.3 119 2 70.5 40.5 33.7 1.7 0.0 0.00 57.6 59.2 3.6 5.6 3.4 117 3 68.4 42.4 39.1 1.4 0.0 0.00 57.6 59.2 1.8 4.7 1.6 104 4 69.4 42.4 37.7 1.5 0.0 0.00 57.4 59.2 3.1 6.0 3.1 94 5 70.7 37.6 29.8 1.8 0.0 0.00 57.4 59.0 4.0 10.3 3.4 124 6 70.2 36.9 29.5 1.8 0.0 0.00 56.8 59.0 5.4 11.9 4.5 220 7 67.8 37.8 33.2 1.5 0.7 0.00 56.5 59.0 7.6 14.1 7.2 248 8 65.5 39.4 38.3 1.3 3.3 0.00 56.3 59.0 9.4 17.0 8.7 260 9 65.3 41.9 42.3 1.2 9.3 0.00 56.7 59.0 6.5 13.2 5.8 238 10 67.3 48.6 51.2 1.1 44.0 0.00 58.6 59.0 8.5 18.8 7.6 224 11 67.8 50.2 53.4 1.1 67.4 0.00 61.7 59.0 11.0 21.9 10.1 229 12 69.6 42.6 37.8 1.5 78.4 0.00 64.6 58.8 11.6 22.8 10.3 226 13 69.1 40.1 34.8 1.6 76.4 0.00 66.2 58.8 13.0 23.3 11.6 263 14 70.0 36.5 29.3 1.8 78.4 0.00 68.2 58.8 9.6 18.1 8.5 243 15 70.3 35.2 27.5 1.8 63.3 0.00 68.5 58.8 10.5 21.3 9.4 273 16 70.7 29.5 21.5 2.0 55.0 0.00 68.0 59.0 15.0 23.5 14.3 285 17 70.0 28.0 20.9 2.0 37.3 0.00 66.4 59.0 13.4 21.7 12.8 286 18 69.1 30.0 23.1 1.9 19.8 0.00 64.2 59.2 13.2 21.3 12.5 282 19 67.1 29.1 24.1 1.7 3.1 0.00 62.1 59.2 12.1 19.9 11.6 279 20 64.9 28.2 24.9 1.6 0.0 0.00 60.4 59.4 7.8 13.6 7.8 282 21 63.5 23.2 21.3 1.6 0.0 0.00 59.2 59.4 6.3 10.1 6.3 299 22 61.7 29.7 29.8 1.3 0.0 0.00 58.1 59.5 10.1 18.3 9.8 284 23 59.2 34.0 38.4 1.1 0.0 0.00 57.2 59.5 11.4 20.1 10.5 278 24 56.8 29.7 35.2 1.0 0.0 0.00 56.5 59.5 13.4 20.4 13.2 305 AZMET Daily Weather Data : TUCSON : Apr 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 56.1 67.3 DegF RELATIVE HUMIDITY 59.7 18.1 32.9 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 68.5 56.3 60.6 DegF SOIL TEMP. 20 in 59.5 58.8 59.2 DegF WIND SPEED 23.5 8.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 536.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 541 14.2 808 19.3 1132 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 25.2 30.8 1.0 0.0 0.00 55.6 59.5 9.8 17.0 9.6 295 2 53.8 24.1 31.1 1.0 0.0 0.00 54.9 59.5 7.2 12.1 6.9 292 3 52.2 23.7 32.7 0.9 0.0 0.00 54.1 59.5 7.2 11.6 6.9 290 4 50.2 23.9 35.5 0.8 0.0 0.00 53.4 59.5 6.3 11.6 6.0 308 5 48.4 25.5 40.6 0.7 0.0 0.00 52.5 59.5 3.4 9.2 2.9 298 6 46.0 27.3 47.5 0.6 0.0 0.00 52.0 59.4 2.9 4.9 2.7 263 7 45.7 27.3 48.6 0.5 5.5 0.00 51.4 59.4 1.6 3.6 1.3 325 8 49.8 28.4 43.5 0.7 23.2 0.00 51.6 59.2 2.2 5.6 2.0 108 9 53.4 28.6 38.3 0.9 41.6 0.00 54.0 59.2 1.6 4.9 0.9 312 10 55.4 28.0 34.7 1.0 57.8 0.00 57.0 59.0 2.5 6.7 0.9 218 11 58.6 27.3 29.9 1.2 70.9 0.00 60.6 58.8 2.7 8.7 1.6 253 12 62.1 25.5 24.7 1.4 70.2 0.00 63.9 58.8 4.0 10.7 2.5 239 13 63.1 22.5 21.0 1.6 79.6 0.00 66.6 58.8 5.1 12.8 3.8 254 14 65.3 17.1 15.4 1.8 79.8 0.00 68.4 58.6 7.8 16.1 7.2 304 15 67.3 18.3 14.4 2.0 70.5 0.00 68.4 58.1 5.4 13.4 3.6 308 16 68.5 16.5 13.5 2.1 57.3 0.00 68.7 58.1 5.6 15.2 4.7 308 17 67.8 17.8 14.6 1.9 40.1 0.00 65.7 57.9 4.7 12.1 3.8 321 18 64.9 17.6 15.9 1.8 7.2 0.00 63.0 58.8 8.9 13.4 7.8 345 19 63.1 18.3 17.5 1.6 2.4 0.00 61.0 59.0 6.7 10.7 6.7 294 20 61.5 21.6 21.2 1.5 0.0 0.00 59.4 59.2 6.5 10.1 6.3 305 21 58.8 21.4 23.3 1.3 0.0 0.00 58.1 59.2 2.5 7.4 1.8 305 22 51.4 23.5 33.3 0.9 0.0 0.00 56.8 59.4 1.3 4.3 1.1 80 23 49.5 23.4 35.7 0.8 0.0 0.00 55.8 59.4 1.6 3.8 1.3 92 24 47.1 23.4 39.0 0.7 0.0 0.00 54.7 59.4 1.1 2.2 0.9 104 AZMET Daily Weather Data : TUCSON : Apr 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 44.6 56.7 DegF RELATIVE HUMIDITY 51.1 12.9 29.3 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.9 51.4 58.6 DegF SOIL TEMP. 20 in 59.5 57.9 59.0 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 605.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 546 8.1 816 12.1 1144 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 22.8 40.6 0.6 0.0 0.00 53.8 59.4 1.8 3.4 1.1 95 2 43.0 23.5 45.9 0.5 0.0 0.00 52.9 59.4 1.3 3.4 1.1 93 3 41.5 23.9 49.5 0.4 0.0 0.00 52.2 59.4 0.9 2.5 0.9 100 4 40.1 23.9 51.9 0.4 0.0 0.00 51.6 59.2 1.1 2.7 0.9 72 5 39.2 24.1 54.2 0.4 0.0 0.00 50.9 59.2 1.1 3.1 0.9 85 6 39.2 24.6 55.5 0.4 3.1 0.00 50.4 59.0 1.3 3.4 1.3 69 7 47.8 24.3 39.4 0.7 16.3 0.00 50.5 59.0 2.0 4.5 1.8 100 8 55.8 24.6 29.7 1.1 38.9 0.00 52.5 58.8 2.2 4.9 1.8 115 9 61.9 24.6 24.0 1.4 52.8 0.00 55.8 58.8 4.7 8.3 4.3 99 10 66.9 23.7 19.3 1.8 72.9 0.00 59.7 58.6 4.9 10.1 4.0 113 11 70.5 18.5 13.7 2.2 78.4 0.00 64.0 58.5 4.0 10.7 2.7 152 12 72.7 17.8 12.3 2.4 82.9 0.00 67.8 58.5 4.0 12.3 2.0 257 13 75.2 11.8 8.7 2.7 82.4 0.00 70.9 58.3 3.8 11.4 1.8 266 14 77.5 11.1 7.8 3.0 67.8 0.00 72.5 58.3 4.0 10.5 2.7 296 15 78.8 13.3 8.2 3.1 52.6 0.00 72.5 58.3 4.3 11.4 3.6 290 16 79.7 12.4 7.7 3.2 42.0 0.00 72.0 58.5 4.3 9.8 3.4 279 17 78.6 10.2 7.2 3.1 19.1 0.00 69.4 58.5 5.1 9.6 4.7 303 18 76.8 10.9 7.9 2.9 6.7 0.00 66.7 58.6 6.3 11.2 6.0 325 19 72.0 13.6 10.6 2.4 0.0 0.00 64.2 58.8 2.9 8.3 2.7 281 20 68.0 21.9 17.5 1.9 0.0 0.00 62.1 59.0 3.4 7.2 3.4 271 21 58.6 26.6 29.0 1.2 0.0 0.00 60.1 59.2 1.6 3.6 1.3 89 22 54.7 24.8 31.4 1.0 0.0 0.00 58.3 59.4 2.0 4.3 1.6 88 23 55.2 23.2 28.7 1.1 0.0 0.00 56.7 59.4 2.9 6.9 2.7 114 24 51.3 24.3 34.7 0.8 0.0 0.00 55.2 59.4 2.0 3.4 1.8 79 AZMET Daily Weather Data : TUCSON : Apr 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 37.2 60.4 DegF RELATIVE HUMIDITY 61.9 5.5 26.5 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.7 50.4 60.1 DegF SOIL TEMP. 20 in 59.5 58.3 58.8 DegF WIND SPEED 12.3 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 616.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 556 12.2 829 15.5 1159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 26.1 40.5 0.7 0.0 0.00 54.0 59.5 1.8 4.3 1.8 81 2 47.1 23.9 39.9 0.7 0.0 0.00 52.9 59.5 1.3 3.1 1.1 80 3 44.8 22.6 41.5 0.6 0.0 0.00 51.8 59.4 1.1 2.7 1.1 104 4 43.9 22.1 41.6 0.6 0.0 0.00 50.9 59.4 0.9 4.0 0.9 89 5 42.4 22.3 44.6 0.5 0.0 0.00 50.0 59.4 0.9 2.5 0.9 119 6 43.5 21.9 42.0 0.6 3.1 0.00 49.3 59.2 1.6 4.0 1.3 98 7 53.1 21.4 28.9 1.0 20.5 0.00 49.5 59.2 2.7 4.9 2.5 108 8 63.0 22.5 21.1 1.6 40.1 0.00 52.9 59.0 2.5 5.8 2.0 122 9 70.2 21.0 15.5 2.1 58.3 0.00 57.4 58.8 2.9 6.5 2.2 105 10 76.8 21.0 12.3 2.8 72.9 0.00 62.1 58.8 2.7 6.7 2.0 98 11 80.8 18.5 9.7 3.3 82.2 0.00 66.0 58.6 3.4 10.3 2.5 92 12 83.7 15.3 7.7 3.6 86.2 0.00 69.6 58.5 3.1 9.4 1.1 226 13 85.6 12.4 6.3 3.9 83.6 0.00 72.3 58.5 4.5 11.0 1.3 158 14 86.7 8.6 5.2 4.1 75.0 0.00 74.3 58.5 4.9 12.1 2.9 268 15 87.6 10.6 5.5 4.2 61.4 0.00 74.8 58.5 4.7 12.5 2.9 308 16 86.9 12.2 6.1 4.1 44.4 0.00 73.8 58.6 9.2 16.1 8.7 297 17 85.3 12.7 6.5 3.9 25.1 0.00 70.9 58.6 10.1 15.9 9.6 293 18 82.6 15.3 7.9 3.5 6.4 0.00 68.0 58.8 9.4 14.3 9.2 300 19 78.6 15.6 9.3 3.0 0.0 0.00 65.5 59.2 8.1 13.0 7.8 301 20 73.2 18.9 12.8 2.4 0.0 0.00 63.3 59.4 4.7 8.5 4.5 279 21 72.1 17.8 12.6 2.3 0.0 0.00 61.0 59.4 3.6 6.5 2.9 280 22 65.1 24.1 21.5 1.7 0.0 0.00 59.2 59.7 1.6 4.9 0.2 238 23 58.1 21.4 23.8 1.3 0.0 0.00 57.6 59.7 1.3 4.0 1.1 92 24 57.4 18.7 21.8 1.3 0.0 0.00 56.1 59.7 2.5 4.5 2.2 112 AZMET Daily Weather Data : TUCSON : Apr 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 40.6 67.5 DegF RELATIVE HUMIDITY 67.0 3.4 20.2 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 74.8 49.1 61.0 DegF SOIL TEMP. 20 in 59.7 58.5 59.0 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 658.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 569 16.4 845 20.0 1179 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 20.5 27.0 1.0 0.0 0.00 54.7 59.9 1.6 3.6 1.6 102 2 51.1 21.0 30.3 0.9 0.0 0.00 53.6 59.9 1.3 2.9 1.3 98 3 49.8 20.7 31.2 0.8 0.0 0.00 52.5 59.7 2.0 3.4 2.0 107 4 49.6 20.3 31.2 0.8 0.0 0.00 51.6 59.7 2.5 4.3 2.5 99 5 48.6 20.5 32.6 0.8 0.0 0.00 50.9 59.7 1.8 2.9 1.6 100 6 47.7 22.1 36.0 0.7 2.9 0.00 50.2 59.5 2.2 3.4 2.0 101 7 56.7 21.6 25.7 1.2 20.1 0.00 50.4 59.5 2.9 6.3 2.9 93 8 64.6 20.1 18.0 1.7 34.9 0.00 53.2 59.4 4.0 6.7 3.8 102 9 71.4 22.5 15.6 2.2 57.1 0.00 57.6 59.2 2.9 6.3 2.5 91 10 77.4 21.4 12.3 2.8 61.9 0.00 61.7 59.2 2.2 5.6 1.3 146 11 81.1 21.0 10.7 3.2 78.4 0.00 66.2 59.0 2.2 6.7 0.9 248 12 83.5 17.8 8.6 3.6 85.3 0.00 69.4 58.8 3.1 9.6 1.6 291 13 84.9 18.0 8.3 3.8 71.9 0.00 71.2 58.8 4.5 12.1 2.7 242 14 87.3 18.5 7.9 4.1 83.8 0.00 73.0 58.8 4.9 14.1 3.1 244 15 87.6 16.5 7.2 4.1 60.7 0.00 73.0 58.8 6.0 15.7 4.7 264 16 87.3 16.7 7.3 4.1 41.8 0.00 71.4 59.0 8.1 18.8 7.4 263 17 86.5 12.6 6.2 4.1 24.4 0.00 68.5 59.0 6.7 13.0 5.8 249 18 83.3 12.9 7.0 3.6 4.3 0.00 66.0 59.2 8.1 15.7 7.8 263 19 81.0 12.7 7.5 3.3 0.0 0.00 63.9 59.4 4.7 10.3 4.5 237 20 79.2 12.7 7.9 3.1 0.0 0.00 62.4 59.5 5.1 10.7 4.9 228 21 77.4 14.5 9.2 2.9 0.0 0.00 61.3 59.7 5.4 12.5 5.1 241 22 75.6 14.7 9.7 2.7 0.0 0.00 60.4 59.7 4.5 9.6 4.3 245 23 74.1 11.8 9.0 2.6 0.0 0.00 59.7 59.9 3.1 7.6 2.2 219 24 71.8 12.4 10.1 2.4 0.0 0.00 59.4 59.9 1.8 5.4 0.9 163 AZMET Daily Weather Data : TUCSON : Apr 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 46.0 71.2 DegF RELATIVE HUMIDITY 40.6 5.1 15.7 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 73.2 50.0 60.8 DegF SOIL TEMP. 20 in 59.9 58.8 59.4 DegF WIND SPEED 18.8 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 627.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 582 17.8 863 22.1 1201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 14.0 11.5 2.2 0.0 0.00 58.8 59.9 2.2 4.5 2.2 82 2 67.8 16.0 13.4 2.0 0.0 0.00 58.3 60.1 1.6 5.1 0.9 37 3 67.5 18.3 15.1 2.0 0.0 0.00 57.7 60.1 1.8 4.7 1.3 255 4 64.4 19.0 17.3 1.7 0.0 0.00 57.4 60.1 1.3 3.8 1.1 89 5 63.3 22.3 20.6 1.6 0.0 0.00 57.0 59.9 1.6 3.8 0.7 118 6 64.9 21.9 19.1 1.7 1.4 0.00 56.7 59.9 3.8 8.1 3.1 293 7 65.8 21.7 18.4 1.8 6.0 0.00 56.5 59.9 5.1 9.8 4.9 303 8 67.6 23.4 18.6 1.9 16.3 0.00 57.6 59.9 2.0 6.7 1.8 279 9 70.2 23.9 17.3 2.1 28.7 0.00 59.2 59.7 1.8 4.7 1.1 264 10 73.0 24.6 16.3 2.3 38.7 0.00 61.2 59.7 2.0 4.7 1.8 277 11 75.4 25.5 15.6 2.5 42.3 0.00 63.5 59.7 2.7 8.7 1.1 298 12 75.9 23.9 14.3 2.6 38.9 0.00 64.6 59.7 5.4 10.3 4.9 297 13 77.0 24.4 14.1 2.7 44.9 0.00 66.0 59.5 3.8 8.9 3.1 317 14 78.1 28.8 16.3 2.8 29.4 0.00 66.9 59.5 4.9 13.2 2.5 148 15 78.3 31.5 18.2 2.7 17.0 0.00 66.0 59.5 5.8 14.8 3.8 207 16 79.2 25.7 13.9 2.9 19.1 0.00 65.7 59.7 8.5 16.6 7.6 220 17 77.9 29.3 16.9 2.7 8.1 0.00 64.8 59.7 7.6 16.6 6.7 194 18 75.0 36.0 24.2 2.3 2.6 0.00 63.7 59.7 7.8 15.9 7.4 166 19 73.9 36.5 25.7 2.1 0.0 0.00 62.6 59.9 6.0 13.2 5.6 177 20 72.9 33.6 23.5 2.1 0.0 0.00 61.7 59.9 4.9 11.9 4.5 199 21 70.3 19.8 14.5 2.2 0.0 0.00 60.4 59.9 2.9 7.8 2.7 240 22 66.9 20.8 17.3 1.9 0.0 0.00 58.6 60.1 2.7 7.6 1.1 246 23 64.6 27.9 24.9 1.6 0.0 0.00 57.2 60.1 4.5 10.1 3.6 279 24 61.3 32.7 33.9 1.2 0.0 0.00 56.1 60.1 3.1 7.4 2.9 296 AZMET Daily Weather Data : TUCSON : Apr 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 59.2 70.9 DegF RELATIVE HUMIDITY 43.7 10.5 18.4 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 66.9 56.1 60.8 DegF SOIL TEMP. 20 in 60.1 59.5 59.9 DegF WIND SPEED 16.6 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 597 19.6 883 24.5 1226 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 34.7 38.7 1.1 0.0 0.00 55.0 60.1 2.2 4.9 1.6 276 2 54.9 35.2 47.5 0.8 0.0 0.00 54.1 60.1 1.1 3.4 0.4 86 3 50.9 34.3 52.9 0.6 0.0 0.00 53.1 60.1 1.1 3.1 0.9 86 4 49.5 34.5 56.2 0.5 0.0 0.00 52.2 60.1 1.6 3.6 1.3 104 5 48.6 34.5 58.4 0.5 0.0 0.00 51.4 59.9 1.6 3.4 1.3 92 6 48.4 34.5 58.8 0.5 0.0 0.00 50.9 59.9 0.7 1.6 0.7 77 7 57.0 35.4 44.5 0.9 3.3 0.00 51.3 59.7 0.7 1.8 0.7 64 8 66.0 35.8 32.5 1.5 20.8 0.00 54.5 59.7 0.7 4.3 0.7 319 9 68.4 36.3 30.6 1.6 40.4 0.00 58.8 59.5 1.8 4.3 1.1 337 10 72.0 34.2 25.0 2.0 57.8 0.00 63.1 59.4 2.2 7.6 1.1 253 11 74.5 31.5 20.5 2.3 71.9 0.00 66.7 59.4 3.1 8.5 1.1 213 12 76.1 30.2 18.5 2.5 81.0 0.00 69.6 59.2 3.6 8.3 1.1 303 13 78.6 27.9 15.4 2.8 84.1 0.00 71.8 59.2 4.5 13.0 2.0 235 14 80.2 27.1 14.2 3.0 81.9 0.00 72.3 59.2 6.9 16.3 5.8 293 15 81.1 26.8 13.6 3.1 73.8 0.00 71.8 59.2 7.2 14.8 6.7 325 16 81.9 24.6 12.1 3.3 60.9 0.00 70.5 59.4 6.9 14.1 6.0 315 17 82.0 23.9 11.7 3.3 44.2 0.00 67.8 59.4 6.3 13.6 5.8 321 18 79.7 23.5 12.4 3.0 25.1 0.00 64.9 59.5 6.5 11.0 6.0 329 19 75.4 24.3 14.9 2.6 6.9 0.00 63.0 59.7 2.7 4.5 2.5 319 20 69.4 27.9 21.2 2.0 0.0 0.00 61.2 59.9 1.3 4.3 1.1 252 21 62.4 27.1 26.1 1.4 0.0 0.00 59.7 60.1 0.9 2.7 0.9 79 22 58.5 28.6 31.9 1.1 0.0 0.00 58.3 60.1 1.1 2.7 1.1 106 23 57.9 27.5 31.1 1.1 0.0 0.00 57.0 60.3 2.0 4.3 1.8 90 24 56.5 27.5 32.7 1.0 0.0 0.00 56.5 60.3 1.6 3.6 1.6 88 AZMET Daily Weather Data : TUCSON : Apr 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 47.3 66.2 DegF RELATIVE HUMIDITY 63.2 11.1 30.0 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.5 50.9 60.6 DegF SOIL TEMP. 20 in 60.3 59.2 59.7 DegF WIND SPEED 16.3 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 652.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 609 15.5 898 20.3 1246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 27.3 34.2 1.0 0.0 0.00 55.8 60.3 1.3 2.9 1.1 86 2 52.3 27.5 37.9 0.8 0.0 0.00 54.9 60.3 1.6 4.0 1.6 87 3 53.1 26.6 35.6 0.9 0.0 0.00 53.8 60.3 2.0 3.8 2.0 88 4 50.9 27.7 40.3 0.8 0.0 0.00 53.1 60.3 1.6 3.6 1.6 96 5 48.7 27.5 43.3 0.7 0.0 0.00 52.3 60.1 1.8 3.8 1.6 103 6 49.8 24.8 37.2 0.8 0.0 0.00 51.6 60.1 2.2 4.0 2.2 110 7 55.4 22.6 27.7 1.1 6.4 0.00 51.4 60.1 3.6 5.6 3.4 102 8 61.0 26.6 26.9 1.3 25.3 0.00 52.2 59.9 3.6 6.0 3.4 98 9 71.6 26.8 18.8 2.2 44.7 0.00 55.8 59.7 2.9 6.7 2.5 124 10 79.2 26.8 14.5 2.9 61.9 0.00 59.2 59.7 3.8 7.2 3.1 116 11 83.1 26.2 12.5 3.4 75.0 0.00 62.6 59.5 4.3 10.3 1.3 126 12 85.1 25.3 11.3 3.7 83.1 0.00 66.0 59.5 5.1 11.2 3.8 253 13 86.4 25.0 10.7 3.8 85.1 0.00 69.1 59.4 3.6 12.1 2.5 291 14 87.6 24.4 10.0 4.0 81.2 0.00 71.2 59.4 5.1 12.8 1.3 36 15 89.4 21.7 8.4 4.3 72.6 0.00 72.5 59.4 5.1 14.5 1.3 259 16 90.0 20.3 7.8 4.4 58.8 0.00 72.7 59.4 6.5 14.3 4.5 329 17 89.8 18.7 7.3 4.4 41.3 0.00 72.0 59.5 6.0 15.4 4.3 287 18 88.9 16.2 6.8 4.3 22.2 0.00 70.2 59.7 6.3 11.0 5.6 299 19 86.4 15.4 7.1 4.0 4.5 0.00 68.0 59.7 6.0 11.9 5.8 300 20 82.4 16.2 8.4 3.5 0.0 0.00 66.0 59.9 5.1 8.5 5.1 294 21 77.5 17.4 10.3 2.9 0.0 0.00 64.2 60.1 4.3 6.5 4.0 285 22 75.7 18.5 11.5 2.7 0.0 0.00 62.6 60.3 3.6 5.8 3.4 271 23 70.3 21.0 15.4 2.2 0.0 0.00 61.2 60.8 3.4 5.6 3.1 268 24 63.5 27.0 24.9 1.5 0.0 0.00 60.3 61.2 1.8 5.6 0.7 106 AZMET Daily Weather Data : TUCSON : Apr 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 47.7 72.1 DegF RELATIVE HUMIDITY 47.8 6.2 19.5 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 72.7 51.3 61.5 DegF SOIL TEMP. 20 in 61.2 59.4 59.9 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 661.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 624 19.1 917 23.8 1270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 25.3 27.4 1.2 0.0 0.00 58.6 61.0 1.6 4.3 1.1 79 2 57.6 27.7 31.5 1.1 0.0 0.00 57.4 61.0 2.0 4.7 1.8 96 3 55.6 24.6 29.8 1.1 0.0 0.00 56.8 61.0 1.6 3.6 1.6 80 4 54.5 23.4 29.6 1.0 0.0 0.00 56.5 61.0 1.6 3.4 1.6 99 5 54.9 22.3 27.9 1.1 0.0 0.00 55.8 61.0 2.0 3.1 2.0 91 6 51.6 24.3 34.2 0.9 0.0 0.00 54.5 60.8 1.3 3.1 1.3 77 7 55.0 24.6 30.6 1.0 7.4 0.00 53.8 60.6 2.5 3.8 2.5 103 8 63.9 25.0 22.6 1.6 25.1 0.00 54.1 60.6 2.7 5.1 2.7 107 9 70.7 26.1 18.6 2.1 44.9 0.00 56.8 60.4 3.1 6.0 3.1 92 10 77.7 26.4 15.1 2.8 62.3 0.00 60.3 60.3 3.6 7.2 3.1 90 11 83.1 24.1 11.5 3.4 74.3 0.00 64.0 60.3 2.7 8.9 0.9 77 12 87.1 22.8 9.5 4.0 81.5 0.00 67.6 60.1 2.5 6.7 1.8 336 13 88.9 21.4 8.5 4.2 78.4 0.00 70.0 60.1 5.1 13.2 4.3 278 14 90.0 21.0 8.0 4.4 67.6 0.00 71.4 59.9 5.6 13.9 4.0 302 15 90.3 19.9 7.6 4.5 60.9 0.00 71.8 60.1 7.4 13.9 6.5 292 16 90.1 19.4 7.4 4.5 40.6 0.00 71.1 60.1 6.7 16.3 5.6 301 17 89.1 18.5 7.4 4.3 21.5 0.00 69.6 60.1 7.6 15.7 7.2 301 18 87.3 18.7 7.9 4.1 10.8 0.00 67.6 60.3 10.3 14.5 9.8 304 19 84.9 18.9 8.6 3.8 1.9 0.00 65.8 60.4 7.6 13.4 7.6 310 20 81.5 20.5 10.3 3.3 0.0 0.00 64.4 60.4 3.8 7.2 3.4 283 21 77.4 22.1 12.7 2.8 0.0 0.00 63.1 60.6 1.6 4.7 1.3 230 22 70.2 23.9 17.4 2.1 0.0 0.00 62.1 60.8 1.6 4.0 1.6 86 23 68.0 24.3 18.9 1.9 0.0 0.00 61.2 60.8 2.5 4.3 2.2 84 24 65.3 25.7 22.2 1.7 0.0 0.00 60.3 60.8 1.1 2.7 1.1 87 AZMET Daily Weather Data : TUCSON : Apr 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 50.2 73.0 DegF RELATIVE HUMIDITY 49.1 6.5 17.7 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 71.8 53.6 62.2 DegF SOIL TEMP. 20 in 61.2 59.9 60.6 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 577.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 640 20.0 937 25.0 1295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 25.2 20.3 1.8 0.0 0.00 59.9 61.0 2.7 4.7 2.7 107 2 69.8 23.5 17.3 2.1 0.0 0.00 59.5 61.0 3.6 6.9 3.6 103 3 71.1 23.4 16.6 2.2 0.0 0.00 59.2 61.0 3.6 9.4 3.4 124 4 69.4 24.6 18.4 2.0 0.0 0.00 58.8 61.0 3.1 5.6 2.9 101 5 68.9 26.2 20.0 1.9 0.0 0.00 58.6 61.0 2.5 6.3 1.6 118 6 70.0 27.0 19.9 2.0 0.0 0.00 58.6 60.8 1.3 2.7 0.9 65 7 68.4 28.8 22.7 1.8 2.6 0.00 58.6 60.8 1.6 3.6 0.4 26 8 69.6 33.8 26.6 1.8 9.8 0.00 59.0 60.8 1.3 4.0 0.7 91 9 76.3 33.4 21.1 2.5 24.6 0.00 60.1 60.8 4.5 8.9 4.3 92 10 81.7 33.4 17.6 3.0 34.2 0.00 61.7 60.8 5.8 10.7 5.4 113 11 84.6 33.3 15.9 3.4 42.3 0.00 63.5 60.6 6.3 10.1 6.0 106 12 87.6 33.6 14.6 3.8 41.8 0.00 64.9 60.6 5.8 13.0 5.4 136 13 90.3 29.3 11.3 4.3 50.9 0.00 66.4 60.6 8.5 18.6 6.9 165 14 91.6 27.3 10.0 4.6 52.8 0.00 67.1 60.6 10.7 19.0 9.8 206 15 91.8 29.3 10.8 4.5 43.5 0.00 68.0 60.6 11.4 24.2 10.1 198 16 90.0 29.7 11.5 4.3 27.2 0.00 67.3 60.6 12.3 22.4 11.4 225 17 88.5 29.3 11.9 4.1 31.8 0.00 66.9 60.6 12.5 22.1 11.9 233 18 85.6 28.2 12.5 3.7 11.7 0.00 66.0 60.8 11.2 22.8 10.3 223 19 81.5 27.9 14.1 3.2 5.0 0.00 64.8 60.8 10.3 21.0 9.8 234 20 76.1 29.5 18.0 2.5 0.0 0.00 63.3 61.0 11.6 21.3 10.7 226 21 72.7 30.7 21.2 2.2 0.0 0.00 62.1 61.0 8.9 23.0 8.1 230 22 69.6 34.7 27.5 1.8 0.0 0.00 60.6 61.2 8.5 22.8 8.1 225 23 66.7 36.1 32.3 1.5 0.0 0.00 59.5 61.2 8.3 19.9 7.2 255 24 63.0 42.3 46.7 1.0 0.0 0.00 58.6 61.3 9.8 17.4 9.6 295 AZMET Daily Weather Data : TUCSON : Apr 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 61.5 77.2 DegF RELATIVE HUMIDITY 53.3 9.1 19.1 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 68.0 58.5 62.2 DegF SOIL TEMP. 20 in 61.3 60.6 60.8 DegF WIND SPEED 24.2 6.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 378.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 661 25.9 963 31.0 1326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 43.5 51.4 0.9 0.0 0.00 57.6 61.3 8.5 13.2 8.3 298 2 59.7 42.8 53.7 0.8 0.0 0.00 56.7 61.3 3.1 9.8 2.5 333 3 57.6 41.4 54.6 0.7 0.0 0.00 56.5 61.3 1.3 3.1 0.4 11 4 53.8 39.6 58.5 0.6 0.0 0.00 56.7 61.3 2.0 3.6 1.1 100 5 50.9 38.7 63.0 0.5 0.0 0.00 56.5 61.2 1.6 4.5 0.4 59 6 49.6 38.5 65.6 0.4 0.0 0.00 55.9 60.8 1.1 2.7 0.2 65 7 51.3 38.8 62.8 0.5 7.2 0.00 55.4 60.6 1.8 4.7 1.6 76 8 58.8 41.7 53.0 0.8 25.3 0.00 55.2 60.3 2.9 6.3 2.7 112 9 63.5 42.1 45.5 1.1 44.4 0.00 57.4 60.1 3.8 8.3 3.6 132 10 66.6 38.8 36.3 1.4 61.9 0.00 60.8 60.1 3.6 8.1 2.2 154 11 68.9 35.6 29.3 1.7 75.0 0.00 64.4 60.1 3.4 8.5 1.1 93 12 71.4 33.4 24.6 2.0 82.4 0.00 67.3 59.9 3.6 10.3 1.6 262 13 73.4 32.0 21.9 2.2 84.1 0.00 69.6 59.9 6.0 17.2 4.0 296 14 74.5 33.8 22.5 2.3 79.6 0.00 70.7 59.9 9.6 20.8 9.2 308 15 75.4 33.6 21.7 2.3 71.2 0.00 70.7 59.9 11.6 19.9 10.7 310 16 75.7 33.6 21.5 2.4 56.9 0.00 70.0 59.9 11.6 18.6 11.0 302 17 75.6 30.9 19.3 2.4 38.9 0.00 68.4 60.1 12.1 18.1 11.6 300 18 74.3 30.6 20.0 2.3 19.8 0.00 66.0 60.1 12.1 18.8 11.6 310 19 72.3 30.4 21.2 2.1 4.1 0.00 63.7 60.3 10.3 17.4 10.1 305 20 70.3 31.3 23.4 1.9 0.0 0.00 61.9 60.4 7.6 12.3 7.4 296 21 68.0 32.4 26.7 1.7 0.0 0.00 60.6 60.6 4.7 9.2 4.3 270 22 65.5 33.1 29.7 1.5 0.0 0.00 59.7 60.8 3.6 5.6 3.6 247 23 61.3 34.9 37.6 1.2 0.0 0.00 59.0 61.0 2.0 4.0 0.4 236 24 56.5 34.2 42.6 0.9 0.0 0.00 58.1 61.0 0.9 2.7 0.4 80 AZMET Daily Weather Data : TUCSON : Apr 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 47.8 64.8 DegF RELATIVE HUMIDITY 71.3 18.0 37.8 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.7 55.0 61.7 DegF SOIL TEMP. 20 in 61.3 59.9 60.4 DegF WIND SPEED 20.8 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 650.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 669 12.6 976 17.3 1343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 33.1 45.2 0.8 0.0 0.00 56.7 61.0 1.3 2.7 1.1 97 2 53.1 33.4 47.2 0.7 0.0 0.00 55.4 61.0 1.6 2.7 1.6 106 3 51.6 33.4 49.7 0.7 0.0 0.00 54.3 60.8 2.0 3.4 2.0 88 4 49.5 33.6 54.2 0.6 0.0 0.00 53.4 60.8 1.6 3.4 1.3 86 5 48.4 33.8 57.1 0.5 0.0 0.00 52.7 60.8 0.9 2.0 0.7 95 6 46.2 34.0 62.1 0.4 0.2 0.00 52.0 60.6 0.9 2.7 0.9 113 7 50.4 34.2 53.8 0.6 7.2 0.00 51.6 60.6 1.8 4.3 1.8 107 8 58.6 34.3 40.2 1.0 25.3 0.00 52.3 60.4 4.0 6.3 3.8 96 9 65.3 34.5 31.8 1.5 44.9 0.00 55.4 60.4 4.3 6.7 4.0 117 10 71.6 35.8 26.8 1.9 61.9 0.00 59.2 60.3 4.3 8.7 3.8 120 11 75.2 34.3 22.7 2.3 75.0 0.00 63.0 60.1 4.5 9.8 3.4 107 12 77.5 29.7 17.2 2.7 82.7 0.00 66.6 60.1 4.0 13.4 1.8 296 13 79.5 28.8 15.6 2.9 84.6 0.00 69.3 59.9 4.7 15.0 2.5 265 14 81.7 26.4 13.2 3.2 81.0 0.00 70.9 59.9 8.1 17.4 6.9 270 15 82.8 25.0 12.0 3.4 72.2 0.00 71.6 59.9 7.4 16.6 5.8 278 16 83.1 23.9 11.3 3.4 58.3 0.00 71.4 59.9 8.5 18.6 7.4 281 17 83.1 23.5 11.1 3.4 41.1 0.00 69.8 60.1 9.2 17.9 8.1 289 18 82.0 22.8 11.2 3.3 22.0 0.00 67.3 60.1 9.8 15.4 8.9 287 19 79.5 21.9 11.7 3.0 4.8 0.00 64.9 60.3 9.6 15.2 9.4 283 20 76.3 22.6 13.4 2.7 0.0 0.00 63.1 60.4 5.8 12.1 5.8 282 21 73.4 23.9 15.7 2.4 0.0 0.00 61.7 60.6 4.3 6.9 4.0 290 22 67.8 25.5 20.3 1.9 0.0 0.00 60.3 60.6 0.9 4.7 0.9 330 23 63.0 26.4 24.9 1.5 0.0 0.00 59.2 60.8 0.9 2.9 0.7 149 24 59.2 27.7 29.9 1.2 0.0 0.00 58.1 60.8 1.3 4.5 1.1 154 AZMET Daily Weather Data : TUCSON : Apr 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 45.1 67.1 DegF RELATIVE HUMIDITY 68.3 10.2 29.1 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.8 51.6 60.8 DegF SOIL TEMP. 20 in 61.0 59.9 60.4 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 660.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 681 15.5 991 19.6 1363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 28.4 30.9 1.2 0.0 0.00 57.2 61.0 1.3 4.9 0.7 120 2 55.2 27.9 34.6 1.0 0.0 0.00 56.3 61.0 0.9 2.0 0.9 125 3 52.2 28.8 40.3 0.8 0.0 0.00 55.4 61.0 1.3 2.9 1.3 100 4 49.6 29.7 46.0 0.6 0.0 0.00 54.7 61.0 0.7 2.2 0.7 104 5 49.6 29.8 46.2 0.6 0.0 0.00 54.0 60.8 1.6 3.4 1.3 97 6 47.1 30.6 52.3 0.5 0.2 0.00 53.2 60.8 0.7 3.1 0.7 138 7 50.9 30.7 46.3 0.7 7.9 0.00 52.9 60.8 2.0 4.9 1.8 98 8 60.6 30.4 31.8 1.2 26.5 0.00 53.4 60.6 4.0 6.7 4.0 100 9 66.7 31.1 26.5 1.6 45.6 0.00 56.3 60.6 4.0 6.7 3.8 100 10 71.8 30.9 22.0 2.1 62.8 0.00 59.7 60.4 3.6 6.7 2.9 101 11 74.7 29.8 19.2 2.4 75.7 0.00 63.5 60.4 3.8 8.3 2.5 62 12 77.4 26.2 15.1 2.7 83.6 0.00 66.9 60.3 3.8 11.6 1.8 244 13 79.5 25.0 13.3 3.0 86.0 0.00 69.6 60.3 7.2 14.5 5.6 249 14 81.5 24.8 12.3 3.2 82.4 0.00 71.6 60.3 5.6 13.2 4.3 261 15 83.3 23.2 10.9 3.5 73.1 0.00 72.7 60.3 8.3 18.1 7.2 279 16 84.2 23.5 10.8 3.6 59.3 0.00 72.7 60.3 10.3 19.5 9.6 276 17 83.8 22.8 10.6 3.5 41.6 0.00 71.4 60.3 11.6 18.8 10.7 285 18 82.6 22.3 10.7 3.4 22.5 0.00 68.9 60.4 13.0 20.6 12.5 290 19 79.9 24.1 12.7 3.0 5.0 0.00 66.7 60.6 11.2 17.4 10.7 291 20 76.1 27.1 16.3 2.6 0.0 0.00 64.9 60.8 7.4 14.1 6.9 301 21 72.1 27.3 18.7 2.2 0.0 0.00 63.3 60.8 8.5 12.8 8.3 284 22 68.5 24.8 19.0 1.9 0.0 0.00 61.5 61.0 9.2 13.2 9.2 279 23 65.7 25.5 21.8 1.7 0.0 0.00 59.7 61.2 10.1 16.6 9.8 272 24 63.9 25.0 22.6 1.6 0.0 0.00 58.8 61.3 8.1 13.0 7.8 266 AZMET Daily Weather Data : TUCSON : Apr 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 45.3 68.2 DegF RELATIVE HUMIDITY 56.4 9.4 24.6 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.9 52.9 61.9 DegF SOIL TEMP. 20 in 61.3 60.1 60.6 DegF WIND SPEED 20.6 5.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 694 15.8 1007 20.2 1383 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 24.8 23.9 1.5 0.0 0.00 57.6 61.3 5.4 8.1 5.4 255 2 57.4 30.6 36.4 1.0 0.0 0.00 56.3 61.5 1.3 5.1 0.4 256 3 52.0 31.6 45.3 0.7 0.0 0.00 56.3 61.5 0.7 2.0 0.2 331 4 49.3 26.8 41.3 0.7 0.0 0.00 56.5 61.3 1.1 4.0 1.1 88 5 47.3 27.1 45.0 0.6 0.0 0.00 55.9 61.2 1.1 4.0 0.9 106 6 46.0 27.0 46.9 0.6 0.2 0.00 55.0 60.8 1.8 3.4 1.8 92 7 48.9 28.4 45.0 0.7 8.6 0.00 54.1 60.6 1.6 3.8 1.6 83 8 57.9 28.6 32.7 1.1 27.5 0.00 54.0 60.4 2.9 4.7 2.9 105 9 63.3 28.4 26.6 1.5 46.3 0.00 56.3 60.3 3.4 6.7 3.1 86 10 69.4 27.7 20.9 1.9 63.3 0.00 59.9 60.1 1.8 6.3 0.9 89 11 71.4 25.3 17.7 2.2 75.7 0.00 63.5 60.1 3.1 9.2 1.3 309 12 73.2 24.3 15.9 2.3 84.1 0.00 66.7 59.9 4.3 9.4 2.2 303 13 75.4 23.5 14.4 2.6 86.2 0.00 69.3 59.9 4.5 12.1 3.4 286 14 77.9 21.9 12.3 2.9 82.7 0.00 70.9 59.9 6.3 16.1 5.1 282 15 79.2 21.6 11.7 3.0 73.6 0.00 71.4 59.9 8.1 15.0 7.4 292 16 79.9 21.6 11.3 3.1 59.5 0.00 70.7 59.9 9.6 16.3 8.7 311 17 80.1 21.2 11.1 3.1 41.8 0.00 68.9 60.1 9.8 15.7 9.2 307 18 78.8 19.2 10.6 3.0 22.7 0.00 66.2 60.1 10.7 15.7 10.3 304 19 76.6 18.1 10.9 2.8 5.0 0.00 63.9 60.3 7.8 13.6 7.8 303 20 73.4 19.0 12.6 2.5 0.0 0.00 61.9 60.4 7.4 11.0 7.2 288 21 69.8 20.8 15.5 2.1 0.0 0.00 60.4 60.6 6.0 9.4 5.8 263 22 68.0 21.0 16.6 2.0 0.0 0.00 59.2 60.6 6.3 10.3 6.3 263 23 65.1 20.8 18.2 1.7 0.0 0.00 58.1 60.6 3.1 6.7 1.8 296 24 58.1 21.9 24.5 1.3 0.0 0.00 57.0 60.8 1.6 5.6 1.1 78 AZMET Daily Weather Data : TUCSON : Apr 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 44.6 65.8 DegF RELATIVE HUMIDITY 69.3 9.9 23.6 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.4 53.8 61.3 DegF SOIL TEMP. 20 in 61.5 59.9 60.4 DegF WIND SPEED 16.3 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 704 13.7 1021 17.8 1401 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 22.5 27.9 1.1 0.0 0.00 56.1 60.8 1.8 3.1 1.6 86 2 52.2 23.0 31.7 0.9 0.0 0.00 55.2 60.8 1.6 3.1 1.3 102 3 49.8 24.4 36.8 0.8 0.0 0.00 54.3 60.8 0.7 1.6 0.7 98 4 48.0 25.0 40.3 0.7 0.0 0.00 53.6 60.8 0.7 2.5 0.7 101 5 46.2 25.9 44.9 0.6 0.0 0.00 52.9 60.8 0.7 2.0 0.7 103 6 45.1 25.9 46.5 0.6 0.2 0.00 52.2 60.6 1.3 2.9 1.3 98 7 49.3 26.1 40.4 0.7 7.4 0.00 51.8 60.6 2.0 3.8 2.0 102 8 58.6 25.2 27.4 1.2 27.0 0.00 52.3 60.6 3.8 6.7 3.6 114 9 66.9 25.5 20.9 1.8 46.8 0.00 55.2 60.4 2.5 5.6 2.0 95 10 72.7 25.5 17.1 2.3 64.0 0.00 59.2 60.3 2.0 6.3 0.4 350 11 76.6 24.4 14.3 2.7 76.9 0.00 62.8 60.3 2.7 6.7 2.0 312 12 79.7 22.8 12.1 3.0 85.1 0.00 66.0 60.1 3.1 8.9 1.1 302 13 82.2 21.4 10.4 3.4 87.2 0.00 68.9 60.1 4.7 12.8 3.8 282 14 83.8 20.1 9.5 3.6 82.9 0.00 70.7 60.1 6.3 13.9 4.0 279 15 84.6 19.9 9.1 3.7 73.3 0.00 71.6 60.1 7.8 17.9 6.9 300 16 84.9 19.0 8.6 3.8 59.3 0.00 71.2 60.1 11.9 20.1 11.0 316 17 83.8 18.3 8.7 3.6 41.8 0.00 70.0 60.1 12.3 19.7 11.6 304 18 82.6 16.9 8.5 3.5 22.7 0.00 68.0 60.3 10.7 17.0 10.1 303 19 80.4 14.9 8.4 3.3 5.0 0.00 66.2 60.4 10.5 17.0 10.1 300 20 77.0 17.8 10.6 2.8 0.0 0.00 64.4 60.6 9.8 15.0 9.6 297 21 73.8 18.3 12.2 2.5 0.0 0.00 63.0 60.6 8.5 13.9 8.3 290 22 69.6 20.5 15.5 2.1 0.0 0.00 61.7 60.8 5.8 11.6 5.6 279 23 66.6 21.6 17.8 1.8 0.0 0.00 60.1 61.0 6.5 9.6 6.3 275 24 62.6 23.9 23.2 1.5 0.0 0.00 59.2 61.2 2.9 5.8 2.7 256 AZMET Daily Weather Data : TUCSON : Apr 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 43.9 68.0 DegF RELATIVE HUMIDITY 60.0 6.7 21.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 71.6 51.8 61.0 DegF SOIL TEMP. 20 in 61.2 60.1 60.4 DegF WIND SPEED 20.1 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 679.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 717 16.4 1037 20.2 1421 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 25.5 31.6 1.0 0.0 0.00 58.1 61.3 0.9 2.2 0.2 68 2 52.5 28.4 39.2 0.8 0.0 0.00 56.7 61.3 1.3 3.6 1.1 97 3 50.4 24.8 36.7 0.8 0.0 0.00 55.9 61.2 1.6 3.4 1.3 100 4 50.0 21.9 32.7 0.8 0.0 0.00 55.8 61.2 2.2 3.4 2.0 96 5 48.7 22.5 35.2 0.8 0.0 0.00 55.4 61.0 2.2 3.4 2.2 93 6 46.6 23.9 40.8 0.6 0.2 0.00 54.9 60.6 1.3 3.4 1.3 84 7 50.9 23.9 34.8 0.8 9.1 0.00 54.0 60.4 2.5 4.7 2.2 96 8 60.1 22.5 23.5 1.4 28.7 0.00 53.8 60.3 4.7 9.2 4.5 105 9 67.1 21.4 17.5 1.9 48.5 0.00 55.9 60.3 4.9 8.9 4.7 116 10 73.2 20.8 13.8 2.4 65.2 0.00 59.4 60.1 2.9 7.2 2.2 136 11 76.3 20.3 12.2 2.7 78.8 0.00 63.0 60.1 2.7 8.7 1.6 148 12 78.3 21.6 11.9 2.9 86.2 0.00 66.4 59.9 2.9 6.9 1.8 262 13 79.9 20.5 10.9 3.1 88.2 0.00 69.1 59.7 4.3 9.4 2.7 275 14 82.0 18.7 9.4 3.4 84.8 0.00 71.1 59.7 4.5 10.7 2.9 264 15 83.7 15.6 7.8 3.6 75.3 0.00 72.0 59.7 5.8 13.2 4.7 294 16 84.6 14.0 7.0 3.8 60.9 0.00 71.8 59.7 6.0 12.1 5.1 288 17 84.6 12.4 6.5 3.8 42.3 0.00 70.5 59.9 7.2 13.0 6.5 292 18 84.0 8.8 5.7 3.8 24.4 0.00 68.2 60.1 6.7 15.0 6.3 311 19 81.9 11.1 6.8 3.5 5.3 0.00 65.7 60.1 6.0 10.7 5.8 310 20 77.0 14.2 9.1 2.9 0.0 0.00 63.7 60.3 2.5 4.5 2.5 305 21 71.8 16.5 12.0 2.3 0.0 0.00 62.1 60.4 2.2 4.7 2.0 250 22 64.4 16.9 15.9 1.7 0.0 0.00 60.6 60.6 1.3 3.6 1.1 99 23 60.1 18.9 19.9 1.4 0.0 0.00 59.4 60.6 1.6 4.5 1.3 102 24 57.6 18.3 21.3 1.3 0.0 0.00 58.1 60.8 1.8 4.3 1.8 87 AZMET Daily Weather Data : TUCSON : Apr 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 45.7 67.5 DegF RELATIVE HUMIDITY 73.0 4.9 19.3 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 72.0 53.6 61.7 DegF SOIL TEMP. 20 in 61.3 59.7 60.4 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 698.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 730 16.2 1053 20.7 1442 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 18.1 22.6 1.2 0.0 0.00 57.2 60.8 1.8 3.4 1.8 92 2 54.9 16.7 21.9 1.1 0.0 0.00 56.3 60.8 2.0 3.6 2.0 104 3 53.4 18.3 24.7 1.0 0.0 0.00 55.6 60.8 1.8 4.3 1.8 91 4 53.6 18.3 24.5 1.1 0.0 0.00 54.9 60.8 1.8 3.1 1.6 98 5 50.5 21.0 30.8 0.9 0.0 0.00 54.1 60.8 2.0 3.8 1.6 97 6 47.7 20.8 34.2 0.7 0.2 0.00 53.6 60.8 1.6 3.1 1.3 94 7 51.4 23.4 33.0 0.9 11.2 0.00 53.4 60.6 1.6 5.1 1.1 91 8 63.9 18.9 17.6 1.7 21.0 0.00 54.3 60.6 3.1 6.5 2.9 75 9 72.0 17.6 12.5 2.3 47.8 0.00 56.7 60.4 2.9 6.5 2.7 103 10 77.2 21.0 12.1 2.8 49.2 0.00 59.5 60.4 2.2 5.6 1.8 98 11 82.6 21.9 10.7 3.4 65.7 0.00 62.4 60.3 3.4 8.3 2.9 116 12 86.5 17.4 7.7 4.0 70.5 0.00 65.1 60.3 3.4 7.8 1.8 82 13 88.9 16.2 6.7 4.3 65.7 0.00 67.5 60.1 3.8 12.1 1.8 170 14 90.1 15.6 6.3 4.5 59.3 0.00 68.5 60.1 3.8 10.3 2.7 154 15 91.2 14.0 5.7 4.7 55.2 0.00 69.4 60.1 4.0 11.4 2.5 222 16 90.9 12.2 5.3 4.7 40.4 0.00 69.4 60.3 6.0 13.4 5.1 268 17 89.1 12.7 5.8 4.4 20.1 0.00 68.2 60.3 8.1 15.7 7.6 261 18 87.4 11.7 5.8 4.2 10.5 0.00 66.9 60.4 7.4 12.3 7.2 277 19 85.3 12.4 6.4 3.9 1.9 0.00 65.5 60.4 3.8 9.4 3.8 285 20 81.7 15.6 8.3 3.4 0.0 0.00 64.2 60.6 2.2 6.7 2.0 275 21 75.4 21.6 13.2 2.6 0.0 0.00 63.1 60.6 0.7 2.2 0.2 265 22 76.6 18.0 11.0 2.8 0.0 0.00 62.2 60.8 4.7 11.6 4.5 309 23 73.0 23.4 15.6 2.4 0.0 0.00 61.2 60.8 2.9 5.6 2.5 308 24 69.8 26.6 19.7 2.0 0.0 0.00 60.4 61.0 1.6 4.7 0.7 150 AZMET Daily Weather Data : TUCSON : Apr 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 46.8 72.9 DegF RELATIVE HUMIDITY 44.2 4.0 15.1 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 69.6 53.2 61.2 DegF SOIL TEMP. 20 in 61.0 60.1 60.6 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 244 Degrees SOLAR RADIATION 518.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 745 19.3 1072 23.8 1465 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 30.2 27.6 1.5 0.0 0.00 59.5 61.2 2.0 3.4 1.8 95 2 67.1 24.8 20.2 1.8 0.0 0.00 59.0 61.2 3.1 5.1 3.1 117 3 68.5 21.4 16.5 2.0 0.0 0.00 58.8 61.2 2.5 5.6 2.2 105 4 65.3 23.5 20.3 1.7 0.0 0.00 58.8 61.2 1.6 3.6 1.3 92 5 62.8 26.1 24.5 1.5 0.0 0.00 58.5 61.2 1.3 2.9 1.1 82 6 61.7 27.5 27.1 1.4 0.0 0.00 57.9 61.0 2.2 4.7 2.0 98 7 63.3 27.5 25.7 1.5 7.4 0.00 57.2 61.0 2.2 4.5 1.8 116 8 71.4 27.5 19.5 2.1 28.9 0.00 57.4 61.0 2.9 6.7 2.5 133 9 76.8 22.1 12.9 2.8 49.0 0.00 59.5 60.8 5.4 9.6 4.9 116 10 80.6 20.5 10.6 3.2 65.9 0.00 62.6 60.8 5.8 11.6 4.5 126 11 83.1 19.2 9.3 3.5 78.1 0.00 65.7 60.8 5.4 14.5 3.6 118 12 85.1 17.6 8.1 3.8 86.2 0.00 68.4 60.6 6.0 14.1 4.5 166 13 86.7 17.6 7.7 4.0 89.8 0.00 70.7 60.6 5.8 14.1 3.1 156 14 89.4 17.6 7.1 4.4 86.7 0.00 72.5 60.6 7.4 20.4 5.6 206 15 90.0 18.3 7.2 4.5 79.6 0.00 73.0 60.6 10.1 22.4 8.7 220 16 90.1 19.2 7.4 4.5 63.5 0.00 72.7 60.8 9.2 19.2 8.1 207 17 89.4 19.0 7.6 4.4 43.5 0.00 71.4 60.8 8.3 18.6 7.4 211 18 87.6 18.9 7.9 4.1 24.4 0.00 69.3 61.0 8.7 19.0 7.6 178 19 85.3 18.5 8.4 3.8 6.4 0.00 67.1 61.2 7.4 17.2 6.7 196 20 81.7 22.8 11.4 3.3 0.0 0.00 65.3 61.3 6.3 12.5 5.6 232 21 76.6 30.0 18.0 2.6 0.0 0.00 63.7 61.3 6.0 13.4 5.6 293 22 73.0 32.0 22.1 2.2 0.0 0.00 62.4 61.5 5.4 10.3 4.9 322 23 71.1 32.7 24.3 2.0 0.0 0.00 61.3 61.7 6.5 10.3 6.3 305 24 68.2 33.4 27.5 1.7 0.0 0.00 60.1 61.7 4.7 6.9 4.5 321 AZMET Daily Weather Data : TUCSON : Apr 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 60.8 76.6 DegF RELATIVE HUMIDITY 48.3 5.2 15.8 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 73.0 57.0 63.9 DegF SOIL TEMP. 20 in 61.7 60.6 61.0 DegF WIND SPEED 22.4 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.2 765 25.2 1098 30.2 1496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 30.4 24.9 1.7 0.0 0.00 59.4 61.9 5.1 10.3 4.9 334 2 66.2 28.2 23.9 1.7 0.0 0.00 58.3 62.1 6.7 12.3 6.3 326 3 63.7 26.2 24.0 1.5 0.0 0.00 57.0 61.9 5.8 10.3 5.8 309 4 61.2 26.6 26.5 1.4 0.0 0.00 56.1 61.9 4.3 6.7 4.0 298 5 59.7 27.0 28.4 1.3 0.0 0.00 55.4 61.9 2.5 7.4 2.2 321 6 58.8 27.1 29.6 1.2 0.2 0.00 54.7 61.7 2.0 6.3 0.9 357 7 57.7 30.2 34.9 1.1 10.0 0.00 54.3 61.7 2.5 5.1 2.0 106 8 64.8 32.0 29.5 1.5 29.1 0.00 54.9 61.7 2.5 5.4 2.2 116 9 70.7 29.5 21.5 2.0 48.7 0.00 57.6 61.5 3.1 7.4 2.5 151 10 72.9 28.8 19.4 2.2 65.5 0.00 61.0 61.3 4.3 22.1 3.1 140 11 75.0 27.7 17.2 2.5 78.1 0.00 64.6 61.3 4.5 10.3 2.7 222 12 76.1 25.0 14.8 2.6 86.2 0.00 67.5 61.2 7.4 15.9 6.3 290 13 77.5 23.9 13.7 2.8 88.6 0.00 69.4 61.2 9.2 17.9 7.6 272 14 79.3 14.2 8.5 3.1 84.1 0.00 70.5 61.2 13.4 23.0 12.8 248 15 79.2 12.6 7.9 3.1 67.1 0.00 70.3 61.2 13.6 25.3 12.8 251 16 79.3 11.7 7.5 3.2 61.9 0.00 69.8 61.2 12.3 22.4 11.6 243 17 79.0 10.8 7.3 3.1 45.2 0.00 68.7 61.2 9.2 19.7 8.1 230 18 77.9 13.6 8.6 3.0 25.8 0.00 66.7 61.3 8.7 19.7 8.3 253 19 74.7 18.3 11.8 2.6 5.5 0.00 64.6 61.3 8.7 15.2 8.3 268 20 70.7 25.7 18.3 2.1 0.0 0.00 62.8 61.5 10.5 16.1 10.3 288 21 68.4 26.1 20.2 1.9 0.0 0.00 61.3 61.7 9.2 15.9 8.9 295 22 66.2 23.5 19.6 1.8 0.0 0.00 60.1 61.7 6.5 12.1 6.3 298 23 64.2 23.7 21.1 1.6 0.0 0.00 59.0 61.7 5.1 8.7 4.9 294 24 60.1 25.0 26.0 1.3 0.0 0.00 58.1 61.7 1.6 4.7 1.1 276 AZMET Daily Weather Data : TUCSON : Apr 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 55.4 69.6 DegF RELATIVE HUMIDITY 39.9 6.0 19.4 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 70.7 54.3 61.9 DegF SOIL TEMP. 20 in 62.1 61.2 61.5 DegF WIND SPEED 25.3 6.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 696.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 778 18.0 1116 23.0 1519 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 25.9 31.6 1.0 0.0 0.00 57.2 61.9 0.7 2.7 0.7 256 2 51.3 27.1 38.8 0.8 0.0 0.00 56.3 61.9 0.7 1.6 0.4 104 3 55.0 30.6 39.1 0.9 0.0 0.00 55.6 61.9 3.6 6.0 3.6 286 4 53.4 31.3 42.7 0.8 0.0 0.00 54.9 61.7 2.7 4.9 2.7 269 5 49.5 32.0 50.7 0.6 0.0 0.00 54.3 61.7 1.1 3.6 0.7 133 6 46.8 31.3 54.7 0.5 0.2 0.00 53.6 61.7 1.3 3.4 1.3 96 7 50.0 31.6 49.3 0.6 10.5 0.00 53.2 61.5 2.0 4.0 2.0 97 8 57.4 31.1 37.0 1.0 30.3 0.00 53.6 61.5 2.7 4.9 2.5 93 9 62.2 30.6 30.2 1.3 49.2 0.00 56.1 61.3 2.0 5.4 0.7 3 10 65.8 30.7 26.9 1.6 66.2 0.00 59.5 61.2 2.0 6.3 0.7 356 11 68.7 29.7 23.1 1.9 79.3 0.00 63.0 61.2 3.1 6.7 1.6 106 12 71.1 24.4 17.3 2.1 87.9 0.00 66.4 61.0 4.0 10.7 2.9 284 13 72.7 20.7 13.9 2.4 85.8 0.00 69.3 61.0 4.7 9.2 2.9 294 14 75.4 22.6 13.8 2.6 76.2 0.00 70.7 60.8 3.6 8.9 1.6 281 15 77.5 22.5 12.7 2.8 73.6 0.00 72.0 60.8 5.4 16.3 3.6 297 16 78.3 17.4 10.1 3.0 63.1 0.00 72.1 61.0 7.4 15.9 6.5 312 17 78.4 18.3 10.4 3.0 46.3 0.00 70.9 61.0 10.1 15.7 9.4 317 18 77.4 20.3 11.7 2.8 27.2 0.00 68.9 61.2 10.5 16.1 10.1 308 19 75.6 20.8 12.7 2.6 8.4 0.00 66.9 61.2 9.4 14.8 9.2 309 20 72.5 19.8 13.5 2.4 0.0 0.00 64.8 61.3 6.5 13.0 6.3 298 21 69.1 23.7 18.2 2.0 0.0 0.00 63.1 61.5 4.3 7.2 3.6 298 22 63.0 28.0 26.7 1.4 0.0 0.00 61.5 61.5 1.1 5.8 0.2 145 23 57.6 31.3 36.7 1.0 0.0 0.00 60.1 61.7 0.9 2.5 0.4 113 24 54.7 28.0 35.6 0.9 0.0 0.00 58.8 61.7 2.0 6.7 1.8 85 AZMET Daily Weather Data : TUCSON : Apr 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 45.3 64.0 DegF RELATIVE HUMIDITY 57.4 8.4 27.4 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.1 53.2 61.7 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 16.3 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 704.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 787 13.0 1129 17.1 1536 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 28.2 38.9 0.8 0.0 0.00 57.6 61.9 0.9 3.4 0.9 97 2 50.9 32.0 48.1 0.7 0.0 0.00 56.7 61.9 1.1 2.7 1.1 93 3 48.6 31.6 51.9 0.6 0.0 0.00 55.8 61.9 0.9 2.5 0.7 98 4 47.3 27.5 45.8 0.6 0.0 0.00 55.4 61.9 1.3 2.7 1.3 92 5 46.9 25.7 43.1 0.6 0.0 0.00 54.1 61.7 1.8 2.7 1.6 83 6 45.7 27.3 48.5 0.5 0.2 0.00 53.2 61.7 1.1 2.2 0.9 123 7 51.1 27.3 39.8 0.8 11.0 0.00 52.7 61.5 1.1 2.9 1.1 103 8 59.7 26.2 27.6 1.3 31.5 0.00 53.2 61.5 2.7 4.3 2.7 111 9 67.6 26.4 21.1 1.8 49.2 0.00 56.3 61.3 2.0 5.8 1.6 130 10 72.9 26.2 17.4 2.3 69.3 0.00 60.3 61.2 1.8 4.9 0.9 64 11 75.7 25.3 15.3 2.6 71.7 0.00 63.9 61.2 3.6 8.3 2.5 114 12 77.7 21.4 12.1 2.8 80.8 0.00 66.6 61.0 4.0 10.7 1.3 147 13 79.3 19.8 10.8 3.0 79.6 0.00 68.9 61.0 4.5 9.4 3.6 267 14 81.5 20.3 10.2 3.3 90.1 0.00 71.1 60.8 4.7 12.8 3.1 354 15 83.7 18.1 8.7 3.6 77.2 0.00 72.3 60.8 3.8 9.2 2.2 263 16 84.2 18.3 8.6 3.7 61.9 0.00 72.7 61.0 4.9 12.5 1.6 290 17 85.1 17.6 8.1 3.8 45.4 0.00 71.6 61.0 5.4 15.7 3.4 270 18 84.0 16.9 8.2 3.7 26.0 0.00 69.3 61.2 7.4 13.6 6.9 294 19 82.0 17.8 9.0 3.4 6.7 0.00 66.9 61.2 6.7 13.0 6.5 303 20 77.9 18.5 10.7 2.9 0.0 0.00 64.8 61.3 4.0 8.7 4.0 290 21 73.0 21.0 14.0 2.4 0.0 0.00 63.1 61.5 2.0 4.3 1.8 266 22 66.0 21.9 18.6 1.8 0.0 0.00 61.7 61.7 1.1 3.4 0.9 105 23 60.8 23.2 23.5 1.4 0.0 0.00 60.3 61.7 1.1 2.9 0.9 98 24 57.9 25.3 28.5 1.2 0.0 0.00 59.2 61.9 1.1 2.7 0.9 108 AZMET Daily Weather Data : TUCSON : Apr 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 44.2 67.1 DegF RELATIVE HUMIDITY 72.5 6.8 23.7 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 72.7 52.5 62.1 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 15.7 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 700.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 800 16.0 1145 20.2 1556 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 27.3 33.0 1.0 0.0 0.00 58.1 61.9 1.6 4.0 1.1 121 2 55.6 27.7 34.0 1.0 0.0 0.00 57.2 61.9 1.3 4.5 1.3 114 3 53.2 27.3 36.5 0.9 0.0 0.00 56.5 61.9 1.8 4.3 1.6 104 4 51.8 25.2 35.1 0.9 0.0 0.00 55.6 61.9 2.5 4.9 2.0 87 5 50.4 25.3 37.4 0.8 0.0 0.00 54.9 61.9 2.2 3.8 2.0 75 6 48.6 26.2 41.7 0.7 0.5 0.00 54.1 61.7 1.6 3.6 1.6 98 7 52.5 27.3 37.9 0.9 11.2 0.00 53.8 61.7 2.0 3.4 1.8 116 8 63.1 26.4 24.7 1.5 31.5 0.00 54.5 61.7 2.9 6.3 2.7 137 9 69.8 25.3 18.7 2.0 50.9 0.00 57.2 61.5 3.6 7.6 3.4 122 10 74.8 24.8 15.5 2.5 68.1 0.00 60.8 61.5 4.3 9.8 3.6 111 11 79.0 21.2 11.6 3.0 81.0 0.00 64.4 61.3 4.9 10.1 3.8 110 12 81.9 17.4 8.9 3.4 88.6 0.00 67.8 61.2 5.1 11.6 3.6 144 13 83.7 15.3 7.7 3.6 90.1 0.00 70.5 61.2 5.1 14.1 4.0 217 14 86.0 15.1 7.1 3.9 86.7 0.00 72.7 61.2 5.1 15.7 3.8 169 15 87.6 10.8 5.6 4.2 76.9 0.00 73.8 61.2 6.7 13.9 5.4 118 16 90.0 8.8 4.7 4.6 62.6 0.00 73.8 61.2 7.2 15.0 5.8 193 17 89.4 6.3 4.3 4.5 45.2 0.00 72.7 61.3 8.1 16.8 7.2 217 18 87.3 8.6 5.1 4.2 26.0 0.00 70.3 61.3 8.5 16.1 7.6 205 19 84.2 9.9 5.9 3.8 6.9 0.00 68.2 61.5 8.3 21.7 7.4 193 20 80.4 14.9 8.6 3.3 0.0 0.00 66.2 61.7 6.5 14.5 4.0 226 21 73.8 36.3 25.5 2.1 0.0 0.00 64.8 61.9 8.5 14.8 8.1 321 22 71.4 35.6 27.0 1.9 0.0 0.00 63.3 62.1 7.2 11.0 7.2 305 23 67.8 35.6 30.4 1.6 0.0 0.00 61.7 62.1 6.5 10.7 6.3 301 24 66.0 34.9 31.6 1.5 0.0 0.00 60.6 62.2 4.9 11.4 4.7 294 AZMET Daily Weather Data : TUCSON : Apr 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 46.8 71.1 DegF RELATIVE HUMIDITY 50.8 3.3 20.8 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 73.9 53.8 63.0 DegF SOIL TEMP. 20 in 62.2 61.2 61.5 DegF WIND SPEED 21.7 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 726.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 814 18.7 1163 23.2 1579 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 37.8 40.4 1.1 0.0 0.00 59.9 62.4 2.5 5.6 0.2 37 2 61.2 35.2 38.1 1.1 0.0 0.00 58.6 62.4 5.8 13.0 5.4 300 3 59.5 32.0 35.3 1.1 0.0 0.00 58.1 62.4 7.4 14.1 7.2 315 4 57.4 35.1 43.1 0.9 0.0 0.00 57.6 62.4 8.7 16.3 8.5 316 5 55.0 39.0 54.6 0.7 0.0 0.00 57.0 62.1 5.1 11.6 4.9 312 6 52.3 38.7 59.4 0.6 0.5 0.00 56.1 61.9 2.0 4.9 0.2 164 7 55.0 39.0 54.7 0.7 11.2 0.00 55.4 61.7 2.0 7.2 1.6 309 8 58.1 39.0 49.2 0.8 31.1 0.00 55.2 61.5 6.9 12.3 6.7 314 9 61.0 37.9 42.3 1.1 50.9 0.00 57.4 61.3 6.5 11.2 6.3 302 10 64.2 36.5 35.7 1.3 67.6 0.00 60.6 61.3 4.3 9.2 3.1 274 11 66.4 35.4 31.8 1.5 74.5 0.00 64.0 61.2 6.9 14.3 5.6 291 12 66.4 34.9 30.9 1.5 63.5 0.00 65.3 61.2 8.3 19.2 7.6 298 13 67.8 33.3 27.6 1.7 80.5 0.00 66.9 61.0 6.9 18.8 5.4 277 14 68.7 29.8 23.3 1.8 52.3 0.00 68.0 61.0 7.6 16.8 6.7 269 15 68.2 25.5 19.9 1.9 17.9 0.00 66.2 61.0 9.4 21.0 8.5 281 16 69.3 26.8 20.2 2.0 42.0 0.00 65.1 61.0 11.6 21.3 11.0 260 17 69.4 28.2 21.4 1.9 47.5 0.00 65.1 61.0 12.5 24.4 11.9 252 18 67.3 28.8 23.5 1.8 26.8 0.00 63.5 61.2 11.0 21.0 9.4 267 19 61.0 34.7 37.4 1.1 6.4 0.00 61.7 61.2 16.1 24.4 15.4 297 20 58.8 34.7 40.2 1.0 0.0 0.00 59.9 61.3 11.0 17.2 10.7 300 21 58.6 33.8 39.1 1.0 0.0 0.00 58.6 61.3 9.8 16.1 9.6 304 22 58.3 33.4 39.2 1.0 0.0 0.00 57.9 61.3 7.2 11.2 6.9 296 23 56.8 33.1 40.6 0.9 0.0 0.00 57.0 61.5 6.5 11.9 6.5 272 24 55.2 32.4 42.0 0.9 0.0 0.00 56.1 61.5 3.4 8.9 2.9 283 AZMET Daily Weather Data : TUCSON : Apr 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 50.9 61.5 DegF RELATIVE HUMIDITY 63.3 16.8 37.1 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.0 55.0 60.6 DegF SOIL TEMP. 20 in 62.4 61.0 61.5 DegF WIND SPEED 24.4 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 572.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 822 11.3 1175 16.4 1596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 33.3 45.2 0.8 0.0 0.00 55.4 61.5 4.9 9.8 4.7 298 2 52.3 34.0 49.6 0.7 0.0 0.00 54.7 61.3 4.9 8.1 4.9 295 3 52.0 34.5 51.2 0.6 0.0 0.00 54.3 61.3 3.4 5.6 3.4 299 4 51.4 34.7 52.6 0.6 0.0 0.00 53.8 61.3 3.8 6.0 3.6 296 5 50.4 35.1 55.3 0.6 0.0 0.00 53.2 61.2 2.9 4.7 2.7 244 6 47.7 34.9 61.1 0.4 0.5 0.00 52.7 61.2 1.6 3.6 0.2 268 7 49.8 35.2 57.3 0.5 10.3 0.00 52.3 61.2 1.1 3.6 0.4 106 8 56.8 36.3 46.2 0.9 31.3 0.00 53.1 61.0 1.6 6.7 1.1 260 9 57.9 36.5 44.6 0.9 50.2 0.00 55.6 61.0 4.0 10.1 3.6 269 10 59.9 36.5 41.5 1.0 69.5 0.00 58.8 60.8 4.9 12.8 3.8 292 11 61.7 35.2 37.1 1.2 76.4 0.00 62.1 60.8 4.9 17.0 3.8 291 12 63.9 34.3 33.1 1.4 75.7 0.00 64.6 60.6 4.7 13.6 3.6 282 13 65.3 33.1 30.0 1.5 65.9 0.00 66.0 60.6 6.3 15.4 5.4 290 14 68.0 31.3 25.4 1.8 88.4 0.00 67.5 60.6 10.5 18.8 9.8 309 15 70.0 30.9 23.3 1.9 74.8 0.00 68.5 60.6 11.2 19.2 10.1 306 16 70.2 33.1 25.4 1.9 60.9 0.00 68.5 60.6 12.3 21.0 11.6 300 17 70.3 34.5 26.7 1.9 44.7 0.00 67.6 60.6 12.8 20.6 12.3 303 18 70.3 35.1 27.4 1.8 24.1 0.00 66.0 60.6 12.1 21.5 11.6 306 19 68.7 36.0 29.8 1.7 6.2 0.00 64.2 60.8 10.5 17.0 10.3 311 20 66.7 36.7 33.0 1.5 0.0 0.00 62.6 61.0 6.9 13.0 6.9 320 21 64.8 38.7 38.2 1.3 0.0 0.00 61.5 61.0 2.5 6.7 2.0 303 22 61.0 40.6 47.2 1.0 0.0 0.00 60.3 61.2 1.1 3.4 0.4 241 23 55.9 41.2 57.6 0.6 0.0 0.00 59.2 61.2 0.7 2.2 0.7 89 24 54.1 39.2 56.9 0.6 0.0 0.00 58.1 61.2 0.9 2.0 0.9 82 AZMET Daily Weather Data : TUCSON : Apr 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 45.0 60.1 DegF RELATIVE HUMIDITY 67.1 21.4 41.5 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 68.7 52.3 60.1 DegF SOIL TEMP. 20 in 61.5 60.6 61.0 DegF WIND SPEED 21.5 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 679.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 827 9.4 1184 13.5 1609 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 41.0 64.0 0.5 0.0 0.00 57.0 61.3 1.3 2.9 1.3 100 2 53.1 41.0 63.7 0.5 0.0 0.00 56.3 61.3 2.0 3.6 1.8 81 3 51.6 39.7 63.5 0.5 0.0 0.00 56.3 61.3 1.8 3.1 1.6 102 4 51.6 39.0 62.0 0.5 0.0 0.00 56.3 61.2 2.2 3.6 1.8 83 5 50.4 38.8 64.4 0.4 0.0 0.00 55.9 61.0 1.6 2.9 1.6 122 6 50.4 38.5 63.7 0.4 0.5 0.00 54.9 61.0 1.6 3.1 1.3 107 7 54.5 39.9 57.8 0.6 11.2 0.00 54.1 60.8 1.3 3.8 1.3 95 8 61.7 39.9 44.7 1.0 30.6 0.00 54.9 60.8 4.9 9.4 4.9 107 9 66.7 40.3 37.9 1.4 49.9 0.00 57.4 60.6 3.4 7.6 2.9 108 10 70.5 40.1 33.0 1.7 66.4 0.00 61.0 60.6 2.7 6.5 0.9 268 11 73.4 41.0 31.1 1.9 79.1 0.00 64.8 60.4 2.9 8.7 1.1 325 12 75.2 40.5 28.5 2.1 86.5 0.00 67.8 60.4 3.8 9.6 1.1 241 13 77.7 38.8 24.6 2.5 88.4 0.00 70.5 60.3 4.0 9.8 2.5 248 14 80.4 34.0 18.7 2.9 84.8 0.00 72.1 60.3 6.5 15.2 5.1 269 15 82.2 28.9 14.4 3.2 75.7 0.00 72.7 60.3 6.7 15.4 6.0 291 16 82.9 27.5 13.3 3.3 61.9 0.00 72.3 60.4 9.6 16.8 8.9 291 17 83.1 25.7 12.2 3.4 44.2 0.00 71.1 60.6 8.9 15.4 8.1 299 18 82.4 28.8 14.1 3.3 24.9 0.00 68.9 60.6 9.2 15.2 8.7 306 19 81.0 27.0 13.8 3.1 6.7 0.00 66.6 60.8 8.3 13.6 8.1 307 20 77.9 25.5 14.4 2.8 0.0 0.00 64.6 61.0 4.7 11.2 4.5 324 21 70.5 34.2 26.6 1.9 0.0 0.00 63.1 61.2 0.9 3.8 0.4 207 22 63.0 38.5 40.3 1.2 0.0 0.00 61.9 61.2 0.9 3.1 0.9 111 23 61.0 33.8 35.9 1.2 0.0 0.00 60.8 61.3 0.9 2.0 0.7 109 24 60.3 31.5 33.4 1.2 0.0 0.00 59.7 61.5 1.1 4.0 1.1 99 AZMET Daily Weather Data : TUCSON : Apr 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 49.1 67.3 DegF RELATIVE HUMIDITY 79.2 10.6 36.5 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.9 54.1 62.6 DegF SOIL TEMP. 20 in 61.5 60.3 60.8 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 711.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 840 16.4 1200 21.4 1630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Apr 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 31.8 35.0 1.1 0.0 0.00 58.8 61.5 1.3 6.5 1.1 81 2 58.6 32.0 36.3 1.1 0.0 0.00 57.9 61.5 1.8 4.0 1.6 90 3 57.6 31.5 36.8 1.0 0.0 0.00 57.0 61.5 2.0 4.0 2.0 93 4 55.0 32.4 42.0 0.9 0.0 0.00 56.5 61.5 1.6 4.3 1.3 90 5 52.7 33.1 47.2 0.7 0.0 0.00 55.8 61.5 1.1 2.7 0.7 106 6 52.3 33.1 47.7 0.7 0.5 0.00 55.0 61.5 2.0 3.4 1.8 93 7 56.7 35.4 44.5 0.9 11.5 0.00 54.9 61.5 1.8 3.1 1.6 86 8 65.5 36.1 33.7 1.4 31.3 0.00 55.8 61.3 2.7 4.5 2.5 102 9 73.8 36.9 26.2 2.1 50.2 0.00 58.8 61.3 2.2 5.6 2.0 108 10 79.0 36.9 21.9 2.6 66.9 0.00 62.4 61.2 2.5 6.7 1.8 118 11 81.7 36.1 19.5 3.0 79.6 0.00 66.2 61.2 2.5 6.0 0.7 146 12 83.7 34.5 17.2 3.3 87.0 0.00 69.4 61.2 3.8 9.6 2.9 298 13 85.6 32.7 15.0 3.6 88.2 0.00 72.1 61.0 5.1 11.6 4.5 280 14 88.0 29.8 12.4 4.0 85.8 0.00 73.8 61.0 6.9 13.6 6.0 274 15 89.1 27.7 10.9 4.2 76.9 0.00 74.5 61.0 7.8 16.1 6.7 292 16 89.6 27.1 10.5 4.3 62.3 0.00 74.3 61.2 7.4 16.3 6.9 283 17 89.6 28.9 11.4 4.2 44.2 0.00 73.0 61.2 9.6 18.1 8.9 306 18 88.7 29.1 11.8 4.1 25.1 0.00 70.7 61.3 8.3 16.6 8.1 318 19 86.9 28.6 12.2 3.8 6.9 0.00 68.5 61.5 7.4 13.2 7.2 308 20 82.9 27.5 13.2 3.3 0.0 0.00 66.7 61.7 3.4 10.1 3.4 333 21 76.5 30.0 18.3 2.5 0.0 0.00 65.1 61.9 1.1 2.9 0.7 300 22 70.5 32.4 24.5 1.9 0.0 0.00 63.9 62.1 1.3 3.1 1.1 130 23 66.6 33.4 29.1 1.6 0.0 0.00 62.6 62.1 1.1 3.6 1.1 86 24 63.7 33.3 31.8 1.4 0.0 0.00 61.7 62.2 1.1 2.7 0.9 104 AZMET Daily Weather Data : TUCSON : Apr 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 51.1 73.0 DegF RELATIVE HUMIDITY 51.3 8.9 25.4 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 74.5 54.9 63.9 DegF SOIL TEMP. 20 in 62.2 61.0 61.5 DegF WIND SPEED 18.1 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 716.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 856 20.2 1221 25.2 1656 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 32.9 33.5 1.3 0.0 0.00 60.6 62.2 2.0 5.6 1.6 99 2 62.1 32.7 33.0 1.3 0.0 0.00 59.7 62.4 2.2 5.6 1.6 87 3 62.2 32.0 32.1 1.3 0.0 0.00 59.0 62.4 2.0 5.6 1.6 103 4 58.6 33.3 38.1 1.0 0.0 0.00 58.3 62.4 1.8 4.9 1.1 77 5 55.9 33.4 42.6 0.9 0.0 0.00 57.7 62.4 1.1 2.9 0.9 94 6 54.7 33.4 44.5 0.8 0.5 0.00 57.0 62.2 2.2 4.3 1.6 93 7 61.9 33.1 33.9 1.3 12.4 0.00 56.8 62.2 3.1 6.5 3.1 113 8 70.3 33.6 25.8 1.9 29.9 0.00 57.6 62.2 4.0 7.4 4.0 107 9 76.5 33.6 20.9 2.5 49.5 0.00 60.1 62.1 4.5 7.2 4.3 114 10 81.5 33.3 17.6 3.0 67.6 0.00 63.5 62.1 4.3 8.3 3.8 92 11 85.8 33.4 15.3 3.6 80.5 0.00 67.1 61.9 4.0 8.5 3.4 94 12 89.4 30.2 12.0 4.2 87.9 0.00 70.2 61.9 3.4 13.6 1.1 176 13 90.1 26.1 9.9 4.3 89.8 0.00 72.5 61.9 4.9 14.8 2.7 294 14 91.6 26.1 9.4 4.6 85.5 0.00 74.5 61.9 5.4 14.1 2.0 281 15 92.7 26.8 9.4 4.7 75.7 0.00 75.6 61.9 5.4 14.1 2.7 277 16 93.7 26.4 9.0 4.9 61.6 0.00 75.9 61.9 5.6 15.0 4.3 290 17 93.6 24.3 8.2 4.9 44.0 0.00 75.2 62.1 5.6 13.2 4.3 336 18 92.8 23.5 8.2 4.8 21.7 0.00 73.4 62.2 6.5 16.8 6.0 328 19 90.9 23.2 8.6 4.5 5.7 0.00 71.2 62.4 5.8 9.6 5.4 318 20 86.7 24.3 10.2 3.9 0.0 0.00 69.4 62.4 2.7 6.3 2.7 315 21 79.3 28.9 15.9 2.9 0.0 0.00 67.6 62.6 2.0 6.0 1.8 259 22 81.9 24.6 12.1 3.3 0.0 0.00 65.8 63.0 7.2 15.4 6.9 274 23 79.0 24.6 13.3 2.9 0.0 0.00 64.4 63.1 4.5 7.4 4.3 316 24 74.3 29.1 18.8 2.4 0.0 0.00 63.1 63.3 2.5 5.6 2.5 333 AZMET Daily Weather Data : TUCSON : May 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 53.4 77.9 DegF RELATIVE HUMIDITY 49.1 7.2 20.1 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 75.9 56.7 65.7 DegF SOIL TEMP. 20 in 63.3 61.9 62.2 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 337 Degrees SOLAR RADIATION 712.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 873 22.3 1243 27.4 1683 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 31.1 26.6 1.7 0.0 0.00 61.9 63.5 1.3 4.9 1.1 129 2 63.0 33.3 33.0 1.3 0.0 0.00 60.8 63.5 2.2 3.6 2.0 103 3 61.7 32.5 33.4 1.3 0.0 0.00 60.3 63.5 1.8 3.6 1.6 111 4 59.9 28.0 29.6 1.2 0.0 0.00 60.1 63.7 0.9 3.4 0.9 109 5 57.2 29.8 35.0 1.0 0.0 0.00 59.9 63.5 1.1 2.5 0.9 114 6 55.8 30.7 38.5 0.9 1.0 0.00 59.2 63.3 1.3 2.7 1.3 113 7 61.7 31.8 32.4 1.3 13.4 0.00 58.5 63.1 1.8 3.1 1.8 112 8 70.9 29.7 21.7 2.0 29.4 0.00 59.0 63.0 2.0 4.0 2.0 118 9 79.3 31.5 17.5 2.8 50.9 0.00 61.5 63.0 0.7 3.4 0.4 5 10 83.7 29.7 14.1 3.4 67.6 0.00 64.9 62.8 2.0 7.2 0.9 267 11 86.4 26.8 11.4 3.8 65.9 0.00 67.6 62.8 2.7 7.4 1.3 171 12 88.9 26.6 10.6 4.2 82.9 0.00 70.9 62.6 3.1 9.2 1.8 281 13 90.1 26.2 10.0 4.4 85.8 0.00 73.0 62.6 4.0 13.0 1.3 329 14 91.9 24.8 8.9 4.7 82.4 0.00 74.5 62.6 5.6 17.4 2.7 282 15 93.7 21.4 7.3 5.0 78.1 0.00 75.2 62.6 8.7 21.9 7.8 268 16 93.9 18.0 6.3 5.1 63.1 0.00 74.8 62.6 9.6 19.7 8.7 250 17 93.2 16.5 6.0 5.0 43.2 0.00 73.8 62.6 7.8 18.1 7.4 248 18 92.3 17.2 6.3 4.8 26.0 0.00 71.6 62.8 6.7 14.8 6.0 247 19 90.5 15.6 6.3 4.6 7.6 0.00 69.4 63.0 6.0 13.0 5.6 232 20 87.1 17.4 7.6 4.1 0.0 0.00 67.5 63.1 4.5 11.6 4.3 234 21 83.3 23.7 11.2 3.5 0.0 0.00 66.0 63.1 5.6 13.4 5.1 265 22 80.2 26.8 14.0 3.0 0.0 0.00 64.8 63.3 5.8 12.3 5.4 310 23 77.5 27.1 15.5 2.7 0.0 0.00 63.7 63.3 4.3 9.4 4.3 328 24 72.9 28.6 19.6 2.2 0.0 0.00 62.8 63.5 1.6 4.7 0.9 277 AZMET Daily Weather Data : TUCSON : May 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 54.5 78.4 DegF RELATIVE HUMIDITY 50.9 5.0 17.6 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 75.2 58.3 65.8 DegF SOIL TEMP. 20 in 63.7 62.6 63.0 DegF WIND SPEED 21.9 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 697.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 891 22.9 1266 27.9 1711 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 30.7 26.4 1.6 0.0 0.00 61.9 63.5 1.3 3.6 0.9 124 2 63.9 31.1 29.1 1.4 0.0 0.00 61.0 63.5 1.8 3.4 1.6 98 3 64.4 30.7 28.1 1.5 0.0 0.00 60.4 63.5 2.5 4.7 2.5 111 4 62.6 31.6 31.0 1.3 0.0 0.00 59.7 63.5 2.2 3.6 2.2 87 5 61.0 32.2 33.5 1.2 0.0 0.00 59.2 63.5 2.7 4.9 2.5 89 6 58.5 33.1 38.2 1.0 0.7 0.00 58.6 63.5 2.0 3.4 2.0 82 7 60.6 34.3 37.2 1.1 11.0 0.00 58.5 63.5 2.5 4.7 2.5 92 8 68.0 34.5 29.0 1.7 26.8 0.00 59.0 63.3 2.5 6.3 2.5 88 9 76.8 31.5 19.0 2.6 53.3 0.00 61.2 63.3 5.8 10.3 5.6 133 10 81.7 29.8 15.1 3.1 70.2 0.00 64.2 63.1 5.1 10.1 4.3 148 11 84.2 26.6 12.3 3.5 84.8 0.00 67.5 63.1 5.1 10.3 4.0 180 12 85.6 23.2 10.1 3.8 88.4 0.00 70.3 63.1 5.6 12.3 3.4 174 13 86.7 21.2 9.0 4.0 84.6 0.00 72.5 63.0 5.4 15.0 3.1 139 14 89.2 20.5 8.0 4.3 89.8 0.00 74.3 63.0 6.0 15.9 3.8 224 15 90.5 16.7 6.6 4.6 78.4 0.00 75.2 63.0 6.9 15.7 4.7 223 16 91.0 17.8 6.8 4.6 63.5 0.00 75.4 63.1 8.3 19.0 6.7 235 17 90.3 16.3 6.5 4.6 46.1 0.00 74.5 63.1 10.3 18.3 9.8 241 18 89.2 15.6 6.5 4.4 27.2 0.00 72.5 63.3 10.3 19.7 9.6 248 19 86.9 18.0 7.8 4.0 6.7 0.00 70.3 63.3 8.1 17.4 7.6 246 20 84.4 21.9 10.0 3.6 0.0 0.00 68.5 63.5 6.5 13.0 6.3 241 21 80.6 23.7 12.2 3.1 0.0 0.00 67.3 63.7 7.6 13.6 7.2 301 22 77.0 22.8 13.1 2.8 0.0 0.00 65.8 63.7 4.9 8.1 4.7 312 23 73.4 27.7 18.5 2.3 0.0 0.00 64.0 63.9 5.1 8.7 4.9 318 24 69.4 29.3 22.4 1.9 0.0 0.00 62.6 64.0 2.7 5.4 2.0 328 AZMET Daily Weather Data : TUCSON : May 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 56.7 76.8 DegF RELATIVE HUMIDITY 45.5 4.9 18.2 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 75.6 58.3 66.0 DegF SOIL TEMP. 20 in 64.0 63.0 63.3 DegF WIND SPEED 19.7 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 731.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 910 23.4 1289 28.3 1739 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 29.5 25.0 1.7 0.0 0.00 61.7 64.2 2.0 4.3 0.9 112 2 61.5 33.1 34.2 1.2 0.0 0.00 60.6 64.2 1.8 5.4 1.6 95 3 63.1 30.6 29.2 1.4 0.0 0.00 59.5 64.2 3.4 6.7 3.1 98 4 63.1 30.0 28.5 1.4 0.0 0.00 59.0 64.2 3.4 5.6 3.1 105 5 58.8 30.2 33.6 1.1 0.0 0.00 59.0 64.2 2.0 4.9 1.8 87 6 61.2 31.1 32.2 1.3 0.7 0.00 58.8 64.0 3.8 7.4 3.1 111 7 64.9 34.0 31.6 1.4 13.4 0.00 58.3 63.7 2.9 6.3 2.7 112 8 72.1 36.7 27.6 2.0 33.7 0.00 58.3 63.5 4.5 9.4 4.0 126 9 75.7 30.2 18.8 2.5 53.8 0.00 60.4 63.3 6.3 13.4 5.6 137 10 78.4 28.4 15.9 2.8 70.7 0.00 63.5 63.1 6.5 14.3 5.8 146 11 80.4 25.5 13.2 3.1 83.8 0.00 66.6 63.0 6.7 15.4 5.8 147 12 81.9 24.6 12.2 3.3 91.5 0.00 69.4 63.0 5.6 11.9 4.5 143 13 83.8 24.4 11.3 3.5 92.4 0.00 72.0 63.0 5.4 12.3 3.8 141 14 86.7 22.1 9.4 3.9 87.7 0.00 73.6 62.8 5.4 12.1 3.1 212 15 88.7 21.4 8.5 4.2 78.8 0.00 74.7 62.8 7.2 17.7 6.0 236 16 88.7 19.6 7.9 4.3 64.5 0.00 74.3 63.0 10.5 21.0 9.8 247 17 88.7 18.7 7.6 4.3 46.6 0.00 73.2 63.0 11.0 19.7 10.1 246 18 87.6 17.2 7.4 4.1 27.2 0.00 70.9 63.1 11.0 21.9 10.1 250 19 85.8 17.8 8.0 3.9 7.9 0.00 68.5 63.3 9.4 18.8 8.9 239 20 82.8 19.4 9.4 3.5 0.0 0.00 66.7 63.3 8.3 14.5 8.1 234 21 80.8 21.7 11.1 3.2 0.0 0.00 65.1 63.5 6.9 13.4 6.7 236 22 78.4 25.5 14.2 2.9 0.0 0.00 64.0 63.5 4.5 9.4 4.3 221 23 75.4 26.4 16.2 2.5 0.0 0.00 63.0 63.7 3.6 10.7 3.1 187 24 72.5 25.9 17.5 2.3 0.0 0.00 62.1 63.7 3.4 6.7 2.9 127 AZMET Daily Weather Data : TUCSON : May 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 56.7 76.1 DegF RELATIVE HUMIDITY 53.3 6.5 17.9 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 74.7 58.1 65.1 DegF SOIL TEMP. 20 in 64.2 62.8 63.5 DegF WIND SPEED 21.9 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 753.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 928 22.7 1312 27.7 1767 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 24.1 16.9 2.2 0.0 0.00 61.2 63.7 2.9 9.2 2.7 111 2 68.4 24.4 19.0 1.9 0.0 0.00 60.3 63.7 3.6 8.9 3.4 101 3 63.0 25.5 24.1 1.5 0.0 0.00 59.4 63.7 2.2 4.5 2.0 107 4 57.4 26.4 30.3 1.1 0.0 0.00 58.5 63.7 0.7 4.3 0.2 94 5 53.6 27.1 35.8 0.9 0.0 0.00 57.7 63.7 1.1 3.1 0.9 117 6 54.3 27.7 35.6 0.9 1.0 0.00 57.0 63.7 2.5 4.9 1.8 98 7 58.6 29.3 32.5 1.1 14.6 0.00 56.5 63.7 2.2 4.3 1.8 60 8 67.8 28.9 23.5 1.8 34.9 0.00 57.2 63.5 4.0 8.7 3.8 110 9 73.0 23.2 15.3 2.3 50.4 0.00 59.5 63.5 4.7 8.7 3.8 132 10 75.7 22.6 13.7 2.6 71.2 0.00 62.6 63.3 4.7 10.3 2.9 163 11 78.1 22.8 12.7 2.9 84.1 0.00 65.7 63.3 4.7 12.3 3.1 224 12 79.3 23.7 12.6 3.0 91.5 0.00 68.5 63.1 8.1 16.1 7.2 260 13 80.4 23.7 12.2 3.1 92.4 0.00 70.9 63.1 6.5 16.8 4.9 252 14 82.2 22.5 11.0 3.3 88.9 0.00 72.5 63.1 9.4 17.4 8.1 272 15 83.5 21.7 10.2 3.5 79.1 0.00 73.2 63.0 8.7 17.0 7.2 259 16 83.5 22.1 10.4 3.5 64.7 0.00 73.0 63.1 12.5 23.0 11.9 286 17 82.8 20.5 9.9 3.4 47.1 0.00 72.1 63.1 13.4 24.8 12.8 279 18 81.7 19.6 9.8 3.3 27.5 0.00 70.3 63.3 12.5 20.4 12.1 286 19 79.7 19.8 10.6 3.1 8.4 0.00 68.2 63.3 11.6 17.9 11.2 289 20 77.2 20.5 11.8 2.8 0.0 0.00 66.6 63.5 9.4 17.0 9.2 286 21 74.1 23.0 14.7 2.5 0.0 0.00 64.9 63.5 5.4 10.5 5.1 297 22 72.5 25.0 16.8 2.3 0.0 0.00 63.3 63.7 4.0 8.3 3.8 311 23 68.5 29.1 22.9 1.8 0.0 0.00 62.1 63.7 2.0 4.7 1.8 198 24 64.9 32.5 30.0 1.5 0.0 0.00 61.0 63.9 1.3 3.8 0.7 185 AZMET Daily Weather Data : TUCSON : May 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 51.4 72.1 DegF RELATIVE HUMIDITY 46.2 8.2 18.4 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 73.4 56.5 64.2 DegF SOIL TEMP. 20 in 63.9 63.0 63.5 DegF WIND SPEED 24.8 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 756.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 941 18.0 1330 23.0 1790 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 32.5 36.1 1.1 0.0 0.00 60.1 64.0 2.2 4.7 2.2 102 2 57.6 33.6 40.4 1.0 0.0 0.00 59.0 63.9 1.8 3.1 1.8 103 3 54.7 32.9 43.7 0.8 0.0 0.00 57.9 63.9 2.0 2.9 1.8 88 4 54.1 34.2 46.8 0.8 0.0 0.00 57.0 63.9 1.3 2.7 1.1 114 5 50.7 33.8 52.5 0.6 0.0 0.00 56.8 63.7 0.9 2.9 0.9 84 6 50.0 31.5 48.5 0.6 1.0 0.00 56.8 63.5 1.1 2.7 1.1 74 7 56.8 31.3 37.9 1.0 14.1 0.00 56.5 63.5 1.6 4.0 1.3 100 8 64.9 29.8 26.6 1.5 34.2 0.00 56.8 63.1 1.8 4.3 1.6 106 9 72.7 31.3 21.6 2.2 53.5 0.00 59.2 63.0 1.1 3.8 0.2 36 10 76.5 30.0 18.2 2.5 70.7 0.00 63.1 62.8 2.2 6.3 0.9 240 11 79.3 30.0 16.5 2.9 83.6 0.00 67.3 62.8 2.9 9.2 0.7 202 12 80.8 27.0 13.8 3.1 91.5 0.00 70.5 62.6 4.5 10.3 2.7 252 13 82.4 22.8 11.1 3.4 93.7 0.00 72.9 62.6 4.9 10.5 2.2 243 14 83.5 23.7 11.1 3.5 89.3 0.00 74.5 62.6 3.8 9.6 1.6 33 15 85.3 21.0 9.3 3.8 79.8 0.00 75.2 62.6 6.3 15.0 4.9 314 16 85.8 23.2 10.0 3.8 65.5 0.00 75.0 62.6 5.6 14.3 3.1 274 17 86.0 22.5 9.7 3.8 39.7 0.00 74.1 62.8 4.5 12.1 2.7 296 18 85.1 23.0 10.2 3.7 23.2 0.00 71.8 63.0 6.0 13.2 5.4 318 19 83.5 25.2 11.8 3.5 7.4 0.00 69.3 63.0 6.9 13.0 6.7 308 20 80.6 25.9 13.3 3.1 0.0 0.00 67.1 63.1 5.4 10.3 5.1 310 21 76.5 29.1 17.4 2.6 0.0 0.00 65.5 63.5 2.7 4.9 2.7 249 22 72.9 31.6 21.8 2.2 0.0 0.00 64.0 63.9 2.9 6.3 2.7 259 23 73.4 27.1 17.8 2.3 0.0 0.00 63.0 64.0 6.5 15.0 6.3 265 24 70.7 27.7 20.1 2.0 0.0 0.00 62.1 64.2 3.6 6.9 3.1 354 AZMET Daily Weather Data : TUCSON : May 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 48.7 71.8 DegF RELATIVE HUMIDITY 72.8 7.7 23.6 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 75.2 56.5 64.8 DegF SOIL TEMP. 20 in 64.2 62.6 63.3 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 747.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 955 18.0 1348 22.9 1813 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 27.7 20.8 2.0 0.0 0.00 61.2 64.2 2.9 6.9 2.2 349 2 64.6 29.7 26.8 1.5 0.0 0.00 60.1 64.0 1.6 3.8 1.1 158 3 59.7 28.9 30.8 1.2 0.0 0.00 58.8 63.9 1.6 3.4 1.6 96 4 57.9 28.8 32.7 1.1 0.0 0.00 57.6 63.9 2.0 3.4 2.0 110 5 55.8 29.7 36.9 1.0 0.0 0.00 56.7 63.7 1.1 2.7 1.1 80 6 52.9 31.3 43.4 0.8 1.0 0.00 55.9 63.5 0.9 2.7 0.9 97 7 60.1 32.0 34.8 1.2 13.6 0.00 55.8 63.5 0.9 2.7 0.9 106 8 67.8 31.1 25.5 1.7 33.5 0.00 57.0 63.3 2.2 5.4 2.0 294 9 72.7 29.3 20.0 2.2 52.8 0.00 59.9 63.3 2.0 4.7 1.3 281 10 77.2 30.9 18.4 2.6 70.0 0.00 63.5 63.1 2.5 7.2 1.1 276 11 79.3 31.1 17.2 2.8 83.1 0.00 67.1 63.0 3.1 7.8 1.6 302 12 81.1 30.7 16.0 3.1 90.5 0.00 70.3 63.0 4.0 10.5 3.1 275 13 82.9 26.1 12.5 3.4 92.2 0.00 72.9 63.0 4.7 13.6 2.7 260 14 85.1 26.8 12.0 3.6 86.5 0.00 74.7 63.0 5.1 14.1 3.8 294 15 86.0 25.9 11.2 3.8 71.7 0.00 75.4 63.0 7.4 17.0 6.5 311 16 86.5 24.4 10.3 3.9 64.5 0.00 75.2 63.0 6.3 16.1 5.1 275 17 86.7 22.5 9.5 3.9 46.8 0.00 74.3 63.1 8.3 16.1 7.2 285 18 86.0 21.9 9.5 3.8 27.0 0.00 72.0 63.1 8.3 16.6 7.4 298 19 84.4 20.8 9.6 3.7 8.4 0.00 69.6 63.3 8.1 14.5 7.8 305 20 81.3 20.8 10.6 3.3 0.2 0.00 67.6 63.5 5.1 10.7 4.9 314 21 77.0 22.3 13.0 2.8 0.0 0.00 66.0 63.7 1.6 3.8 1.6 317 22 70.3 26.6 19.2 2.0 0.0 0.00 64.6 63.7 0.9 2.9 0.7 282 23 65.1 27.1 23.8 1.6 0.0 0.00 63.3 63.9 0.9 4.9 0.2 28 24 70.5 29.5 21.7 2.0 0.0 0.00 62.2 63.9 4.3 8.3 4.0 305 AZMET Daily Weather Data : TUCSON : May 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 51.8 73.4 DegF RELATIVE HUMIDITY 51.8 8.2 20.2 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 75.4 55.6 65.1 DegF SOIL TEMP. 20 in 64.2 62.8 63.5 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 741.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 970 19.4 1367 24.5 1837 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 32.7 24.0 2.0 0.0 0.00 61.3 64.0 4.7 8.3 4.5 328 2 68.9 31.6 24.8 1.8 0.0 0.00 60.6 64.0 3.4 5.4 1.8 36 3 63.5 28.8 26.8 1.5 0.0 0.00 59.9 64.0 2.2 5.8 2.0 113 4 57.7 30.4 35.2 1.1 0.0 0.00 59.2 64.0 1.1 2.5 1.1 102 5 55.6 32.0 40.5 0.9 0.0 0.00 58.5 64.0 2.0 4.5 2.0 100 6 56.8 32.4 39.4 0.9 1.0 0.00 57.7 63.9 2.5 4.9 2.5 96 7 61.0 33.3 35.1 1.2 14.3 0.00 57.4 63.9 2.9 4.9 2.7 107 8 69.3 33.3 26.5 1.8 34.2 0.00 58.5 63.7 2.9 5.4 2.9 115 9 74.5 34.3 23.0 2.3 53.8 0.00 61.0 63.7 4.0 7.8 3.8 105 10 78.6 34.3 20.1 2.7 70.7 0.00 64.2 63.7 3.1 7.6 2.2 97 11 81.3 32.5 17.2 3.0 83.4 0.00 67.8 63.5 3.1 7.4 2.2 289 12 83.5 30.0 14.4 3.4 91.3 0.00 71.1 63.5 4.5 11.0 3.1 281 13 85.8 28.0 12.4 3.7 92.7 0.00 73.6 63.3 5.4 13.9 4.0 283 14 87.4 27.9 11.6 3.9 88.2 0.00 75.4 63.3 5.8 14.1 4.5 301 15 88.9 26.4 10.5 4.2 79.3 0.00 76.3 63.3 6.0 13.6 4.3 258 16 90.1 25.5 9.7 4.4 64.7 0.00 76.3 63.5 7.8 17.7 6.3 286 17 90.5 24.8 9.3 4.4 46.6 0.00 75.4 63.5 6.7 14.1 5.6 295 18 90.3 24.6 9.3 4.4 27.2 0.00 73.2 63.7 10.1 16.1 9.6 302 19 88.5 22.1 8.8 4.2 8.8 0.00 70.7 63.9 9.6 15.0 9.2 288 20 85.5 21.0 9.3 3.8 0.2 0.00 68.7 63.9 7.4 11.6 7.2 282 21 82.2 23.2 11.4 3.3 0.0 0.00 67.3 64.0 4.5 8.3 4.5 284 22 77.7 29.1 16.8 2.7 0.0 0.00 65.5 64.2 2.9 8.3 2.5 300 23 76.6 31.8 19.5 2.5 0.0 0.00 64.4 64.4 4.9 10.7 4.5 327 24 72.3 34.7 25.4 2.0 0.0 0.00 63.5 64.6 2.7 7.2 1.6 311 AZMET Daily Weather Data : TUCSON : May 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 54.7 76.6 DegF RELATIVE HUMIDITY 44.6 8.2 20.0 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 76.5 57.4 66.2 DegF SOIL TEMP. 20 in 64.6 63.3 63.9 DegF WIND SPEED 17.7 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 756.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 987 22.1 1389 27.2 1864 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 35.4 32.5 1.5 0.0 0.00 63.0 64.8 1.8 3.4 1.3 93 2 64.2 34.5 32.8 1.4 0.0 0.00 62.1 64.9 2.5 5.1 1.6 108 3 62.1 36.1 38.2 1.2 0.0 0.00 61.2 64.8 2.7 5.6 2.2 106 4 60.4 34.2 37.0 1.1 0.0 0.00 60.6 64.6 2.2 3.4 2.0 92 5 57.2 33.1 40.1 1.0 0.0 0.00 60.3 64.4 1.6 3.4 1.6 77 6 56.3 33.6 42.0 0.9 1.2 0.00 59.7 64.0 1.6 3.4 1.1 84 7 61.5 33.1 34.5 1.2 15.1 0.00 59.0 63.7 3.1 5.8 3.1 96 8 69.8 35.1 27.9 1.8 35.1 0.00 59.5 63.5 4.3 8.3 4.0 110 9 77.0 32.7 20.0 2.5 54.5 0.00 61.9 63.3 4.9 8.7 4.7 102 10 80.8 28.9 15.1 3.0 71.2 0.00 65.3 63.3 3.4 8.9 2.7 99 11 83.5 26.1 12.2 3.4 83.4 0.00 68.7 63.1 3.4 8.7 1.1 184 12 85.1 25.9 11.5 3.6 91.3 0.00 71.8 63.1 4.0 9.4 1.6 359 13 88.0 19.0 7.9 4.2 93.7 0.00 73.9 63.1 6.9 17.4 4.9 283 14 89.8 21.0 8.1 4.4 89.3 0.00 74.8 63.1 8.7 17.4 7.6 286 15 90.5 15.6 6.3 4.6 80.3 0.00 75.4 63.1 7.4 18.6 6.3 294 16 91.6 14.7 5.8 4.8 65.9 0.00 75.2 63.1 8.9 18.8 8.1 295 17 91.8 12.6 5.3 4.8 48.3 0.00 73.8 63.3 11.9 18.8 11.2 278 18 90.9 12.9 5.5 4.7 28.2 0.00 71.4 63.5 11.6 19.5 11.2 288 19 88.9 16.2 6.8 4.3 8.8 0.00 69.1 63.5 8.9 15.0 8.7 280 20 85.8 16.5 7.6 3.9 0.2 0.00 67.1 63.7 6.9 14.1 6.7 283 21 81.0 18.9 9.7 3.3 0.0 0.00 65.5 63.9 3.4 5.8 3.1 296 22 79.3 20.3 11.0 3.0 0.0 0.00 64.2 64.0 4.7 8.3 4.5 278 23 76.5 21.7 12.8 2.7 0.0 0.00 63.1 64.0 3.8 6.3 3.4 316 24 75.6 23.7 14.4 2.6 0.0 0.00 62.2 64.2 3.6 5.8 3.4 332 AZMET Daily Weather Data : TUCSON : May 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 55.4 77.2 DegF RELATIVE HUMIDITY 64.0 4.3 18.5 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 75.6 58.8 66.2 DegF SOIL TEMP. 20 in 64.9 63.1 63.7 DegF WIND SPEED 19.5 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 766.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 1005 22.9 1412 27.7 1892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 27.1 19.4 2.1 0.0 0.00 61.5 64.2 1.6 4.7 0.7 179 2 64.8 28.8 25.7 1.6 0.0 0.00 60.6 64.2 1.3 3.6 1.3 110 3 61.9 28.0 27.5 1.4 0.0 0.00 59.9 64.2 2.0 3.8 1.8 98 4 60.8 27.1 27.6 1.3 0.0 0.00 59.2 64.2 1.8 3.4 1.6 103 5 58.5 28.0 31.0 1.2 0.0 0.00 58.5 64.2 1.6 3.4 1.3 77 6 58.3 29.8 33.5 1.1 1.2 0.00 57.9 64.2 1.8 4.0 1.6 82 7 62.8 31.5 30.7 1.4 14.3 0.00 57.7 64.2 2.9 5.6 2.7 82 8 71.2 31.1 22.7 2.0 34.2 0.00 59.2 64.0 3.1 5.6 3.1 91 9 79.3 28.8 15.6 2.9 54.0 0.00 62.1 64.0 2.2 6.3 1.8 131 10 83.5 27.5 13.0 3.4 70.7 0.00 65.5 63.9 1.8 4.7 0.9 286 11 86.5 28.6 12.3 3.8 83.6 0.00 69.1 63.9 2.5 8.3 0.9 256 12 87.4 27.3 11.4 3.9 91.0 0.00 72.3 63.7 4.3 10.3 2.9 274 13 89.6 26.4 10.3 4.3 92.9 0.00 74.8 63.7 4.0 10.3 0.9 275 14 91.4 21.6 7.9 4.7 90.1 0.00 76.6 63.7 4.9 12.8 2.7 239 15 92.8 20.8 7.3 4.9 79.8 0.00 77.5 63.7 4.3 11.6 2.2 260 16 93.6 20.3 7.0 5.0 65.2 0.00 77.7 63.9 6.3 13.0 4.0 257 17 93.6 21.0 7.2 5.0 46.8 0.00 76.5 63.9 5.8 12.1 4.7 287 18 93.2 21.4 7.4 4.9 27.5 0.00 74.5 64.0 5.1 11.6 4.5 292 19 91.0 20.8 7.7 4.6 8.6 0.00 72.1 64.2 8.5 13.9 8.3 298 20 87.1 22.8 9.6 4.0 0.2 0.00 70.0 64.4 6.0 10.3 6.0 316 21 84.9 24.3 10.8 3.7 0.0 0.00 68.2 64.6 7.8 14.1 7.6 331 22 84.4 23.0 10.4 3.6 0.0 0.00 66.2 64.6 6.7 13.9 6.3 327 23 77.2 28.9 17.2 2.7 0.0 0.00 64.9 64.9 2.2 7.2 0.9 15 24 68.9 32.4 25.8 1.8 0.0 0.00 63.7 65.1 1.1 3.8 0.7 111 AZMET Daily Weather Data : TUCSON : May 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 56.3 79.0 DegF RELATIVE HUMIDITY 40.4 5.4 16.6 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 77.7 57.7 66.9 DegF SOIL TEMP. 20 in 65.1 63.7 64.2 DegF WIND SPEED 14.1 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 760.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 1024 23.8 1436 28.8 1921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 29.3 25.5 1.6 0.0 0.00 62.8 65.1 2.2 4.3 2.0 108 2 66.2 29.5 25.1 1.6 0.0 0.00 61.7 65.3 2.7 5.6 2.7 114 3 61.7 31.1 31.6 1.3 0.0 0.00 60.6 65.1 1.8 4.0 1.6 99 4 60.1 32.5 35.6 1.1 0.0 0.00 59.5 65.1 1.6 4.3 1.6 100 5 57.0 32.5 39.4 1.0 0.0 0.00 59.2 65.1 1.1 2.9 1.1 99 6 55.8 30.9 38.4 0.9 1.2 0.00 59.7 65.1 1.3 2.7 1.3 96 7 63.7 29.3 27.4 1.5 15.8 0.00 59.7 64.9 1.8 4.5 1.6 111 8 71.6 31.6 22.8 2.0 33.2 0.00 60.3 64.8 1.8 4.9 1.8 97 9 79.0 32.2 18.3 2.8 52.8 0.00 61.7 64.4 2.2 4.9 1.8 84 10 85.8 29.8 13.4 3.7 71.4 0.00 65.5 64.4 1.8 6.5 1.1 127 11 90.3 30.2 11.7 4.3 84.6 0.00 70.2 64.2 1.8 6.7 1.1 65 12 92.3 25.9 9.2 4.7 91.7 0.00 73.9 64.2 3.1 7.8 1.3 156 13 93.4 23.9 8.2 4.9 92.9 0.00 76.6 64.2 4.0 8.9 1.1 279 14 94.6 22.5 7.4 5.2 85.8 0.00 77.9 64.2 5.4 15.0 2.0 320 15 95.9 21.0 6.7 5.4 69.5 0.00 77.9 64.2 5.1 14.1 3.8 307 16 95.9 20.3 6.5 5.4 56.1 0.00 77.4 64.2 4.9 11.6 2.7 331 17 95.4 18.7 6.2 5.3 33.7 0.00 75.9 64.4 6.7 15.2 5.8 318 18 95.0 19.6 6.4 5.3 25.3 0.00 73.9 64.6 7.4 13.2 6.9 304 19 93.6 19.9 6.9 5.0 9.1 0.00 71.6 64.8 7.6 14.3 7.4 306 20 89.4 21.4 8.4 4.3 0.2 0.00 69.8 64.9 4.3 9.4 4.3 301 21 83.3 25.0 11.8 3.4 0.0 0.00 68.2 65.1 3.4 6.7 3.4 270 22 81.5 23.9 11.9 3.2 0.0 0.00 66.7 65.1 3.1 7.6 2.7 271 23 78.4 24.1 13.3 2.9 0.0 0.00 65.7 65.3 2.9 4.9 2.7 267 24 74.8 25.5 16.0 2.5 0.0 0.00 64.8 65.3 1.8 5.6 1.6 290 AZMET Daily Weather Data : TUCSON : May 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 55.0 80.1 DegF RELATIVE HUMIDITY 65.0 5.2 17.0 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 77.9 59.0 67.5 DegF SOIL TEMP. 20 in 65.3 64.2 64.8 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 723.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 1042 23.6 1460 28.6 1950 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 27.0 20.6 1.9 0.0 0.00 63.7 65.5 1.6 4.7 1.1 88 2 65.1 28.4 24.9 1.6 0.0 0.00 62.8 65.5 1.3 3.1 0.9 83 3 63.1 28.4 26.9 1.4 0.0 0.00 62.1 65.5 2.0 3.1 1.6 121 4 61.5 28.2 28.0 1.3 0.0 0.00 61.2 65.5 1.6 3.8 1.3 100 5 59.5 28.4 30.3 1.2 0.0 0.00 60.4 65.5 1.3 3.1 1.3 98 6 58.1 28.9 32.8 1.1 1.2 0.00 59.7 65.3 1.6 3.4 1.6 94 7 64.2 30.2 27.9 1.5 14.1 0.00 59.5 65.3 2.5 5.4 2.2 110 8 72.1 29.5 20.5 2.2 34.6 0.00 60.6 65.3 4.3 6.7 4.0 100 9 79.5 29.3 16.0 2.9 54.0 0.00 63.3 65.3 3.6 5.6 3.4 81 10 86.0 28.6 12.5 3.7 69.8 0.00 66.7 65.1 2.2 7.2 1.8 118 11 89.6 27.3 10.6 4.3 83.8 0.00 70.3 65.1 2.5 5.8 0.4 261 12 91.8 26.6 9.6 4.6 87.2 0.00 73.4 64.9 3.1 9.8 2.2 290 13 93.4 24.6 8.4 4.9 93.9 0.00 75.7 64.9 4.7 12.8 3.4 295 14 94.6 23.5 7.7 5.2 79.3 0.00 77.0 64.9 5.8 13.4 4.5 288 15 95.2 22.3 7.2 5.2 54.5 0.00 77.2 64.9 5.6 14.1 4.7 314 16 96.1 21.9 6.9 5.4 62.1 0.00 77.0 64.9 7.2 17.0 6.3 276 17 96.3 18.5 6.0 5.5 39.2 0.00 75.9 65.1 9.6 18.6 8.5 276 18 95.0 16.2 5.6 5.3 23.2 0.00 74.1 65.1 9.4 15.9 9.2 270 19 92.7 17.4 6.4 4.9 7.2 0.00 72.1 65.3 9.6 15.9 9.2 273 20 89.1 19.8 7.9 4.3 0.2 0.00 70.5 65.5 7.4 12.1 7.2 267 21 86.4 22.3 9.5 3.9 0.0 0.00 68.9 65.7 6.0 12.8 5.8 270 22 82.6 24.8 12.0 3.4 0.0 0.00 67.1 65.8 4.3 13.0 2.9 310 23 79.3 23.9 12.9 3.0 0.0 0.00 65.7 66.0 2.5 8.3 1.8 312 24 72.7 27.3 18.6 2.3 0.0 0.00 64.8 66.2 1.1 2.9 0.0 52 AZMET Daily Weather Data : TUCSON : May 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 57.0 80.6 DegF RELATIVE HUMIDITY 39.6 4.4 15.4 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 77.4 59.5 68.0 DegF SOIL TEMP. 20 in 66.2 64.9 65.3 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 1062 24.5 1484 29.5 1979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 28.8 24.7 1.6 0.0 0.00 64.0 66.2 1.1 2.5 0.9 115 2 63.3 30.4 28.9 1.4 0.0 0.00 63.0 66.2 1.6 4.3 1.6 89 3 61.3 32.4 33.7 1.2 0.0 0.00 61.7 66.2 1.6 2.7 1.3 95 4 60.6 33.1 35.5 1.2 0.0 0.00 60.6 66.2 2.0 4.0 2.0 105 5 60.6 31.1 32.8 1.2 0.0 0.00 60.3 66.0 1.3 4.0 1.3 92 6 59.7 28.4 30.1 1.2 1.4 0.00 60.4 65.8 1.8 4.9 1.6 98 7 64.8 30.6 27.6 1.5 15.1 0.00 60.4 65.8 1.6 3.6 1.3 76 8 73.2 32.5 22.4 2.2 34.4 0.00 60.6 65.5 2.2 3.8 2.0 97 9 80.8 32.0 17.0 3.0 53.8 0.00 62.2 65.3 2.5 6.3 1.8 118 10 86.0 30.4 13.5 3.7 66.4 0.00 65.7 65.1 2.0 6.0 0.7 300 11 88.5 29.7 12.1 4.0 79.1 0.00 69.8 65.1 3.4 8.9 2.7 297 12 91.0 30.0 11.3 4.4 89.3 0.00 73.6 64.9 3.8 12.5 2.5 309 13 91.9 29.3 10.6 4.6 92.2 0.00 76.3 64.9 5.6 14.1 4.0 285 14 94.3 28.9 9.8 5.0 87.9 0.00 77.7 64.9 7.2 16.3 5.8 289 15 95.5 28.6 9.2 5.2 74.5 0.00 78.1 64.9 7.8 16.1 6.5 309 16 95.0 27.7 9.2 5.1 37.5 0.00 76.6 64.9 8.3 23.7 7.4 289 17 94.6 27.3 9.1 5.1 27.5 0.00 74.8 65.1 9.6 21.5 9.2 291 18 95.2 26.8 8.8 5.2 31.8 0.00 73.2 65.3 9.6 17.2 8.9 298 19 93.6 26.6 9.1 4.9 9.3 0.00 71.2 65.5 8.7 16.1 8.5 310 20 90.0 26.4 10.1 4.3 0.2 0.00 69.6 65.5 5.1 9.4 5.1 302 21 85.8 27.1 11.9 3.7 0.0 0.00 68.0 65.8 3.8 5.8 3.6 290 22 80.1 31.5 17.1 2.9 0.0 0.00 66.7 66.0 2.9 4.5 2.7 278 23 79.9 30.6 16.7 2.9 0.0 0.00 65.8 66.4 4.0 8.5 4.0 320 24 80.6 29.7 15.7 3.0 0.0 0.00 64.8 66.6 4.3 8.3 4.0 332 AZMET Daily Weather Data : TUCSON : May 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 58.1 80.6 DegF RELATIVE HUMIDITY 58.3 8.1 17.8 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 78.1 60.3 67.6 DegF SOIL TEMP. 20 in 66.6 64.9 65.7 DegF WIND SPEED 23.7 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 700.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 1082 24.8 1509 29.9 2009 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 30.4 17.1 2.8 0.0 0.00 63.9 66.4 3.6 6.3 2.9 277 2 72.5 31.6 22.2 2.1 0.0 0.00 63.0 66.4 2.2 4.9 0.2 208 3 66.6 32.7 28.4 1.6 0.0 0.00 61.9 66.2 1.3 4.3 0.9 112 4 64.0 32.5 30.8 1.4 0.0 0.00 60.8 66.2 2.0 4.5 1.8 94 5 62.4 32.7 32.7 1.3 0.0 0.00 60.1 66.0 1.3 2.5 1.1 104 6 59.7 33.8 37.7 1.1 1.4 0.00 59.4 66.0 0.9 2.7 0.9 90 7 66.7 35.6 31.6 1.5 15.5 0.00 59.2 65.8 2.2 4.7 2.2 98 8 75.7 37.6 25.4 2.3 35.1 0.00 60.4 65.8 1.3 3.4 1.3 70 9 83.3 36.1 18.6 3.2 54.2 0.00 63.7 65.7 1.6 6.7 0.9 112 10 87.8 33.4 14.5 3.8 70.9 0.00 67.6 65.5 2.5 6.0 1.3 154 11 90.9 32.7 12.7 4.3 85.1 0.00 71.4 65.5 2.2 7.4 0.9 300 12 92.5 31.1 11.3 4.6 88.6 0.00 74.5 65.3 3.4 9.4 2.5 290 13 93.7 29.3 10.1 4.9 90.3 0.00 76.6 65.3 4.5 14.1 2.5 258 14 95.4 29.5 9.6 5.2 88.9 0.00 77.7 65.3 4.9 11.6 3.4 316 15 97.0 28.9 9.0 5.4 78.6 0.00 78.6 65.3 5.1 12.3 1.8 227 16 98.1 27.5 8.3 5.7 64.3 0.00 78.8 65.5 4.9 11.4 2.9 283 17 98.2 27.0 8.0 5.7 46.8 0.00 77.7 65.5 7.8 17.9 7.2 307 18 96.6 26.6 8.3 5.4 21.7 0.00 75.2 65.7 9.6 17.4 9.2 302 19 95.0 25.7 8.4 5.2 6.9 0.00 73.0 65.8 6.9 12.3 6.7 313 20 91.0 24.6 9.0 4.5 0.2 0.00 71.2 66.0 4.3 8.9 4.0 304 21 86.4 23.7 10.1 3.9 0.0 0.00 69.8 66.2 3.4 4.9 3.4 276 22 81.3 25.3 12.8 3.2 0.0 0.00 68.4 66.2 2.2 4.9 2.2 261 23 78.3 23.2 12.9 2.9 0.0 0.00 67.3 66.4 2.2 5.1 2.0 293 24 77.2 18.5 11.0 2.8 0.0 0.00 66.2 66.4 2.5 5.6 2.2 289 AZMET Daily Weather Data : TUCSON : May 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 58.3 82.9 DegF RELATIVE HUMIDITY 41.3 6.8 16.7 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 78.8 59.2 68.5 DegF SOIL TEMP. 20 in 66.6 65.3 65.8 DegF WIND SPEED 17.9 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 748.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1102 25.4 1534 30.4 2039 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 18.0 10.5 2.9 0.0 0.00 65.3 66.6 3.1 5.8 1.6 266 2 70.5 20.8 15.1 2.2 0.0 0.00 64.6 66.6 1.6 3.4 1.3 116 3 67.6 23.0 18.3 1.9 0.0 0.00 63.9 66.6 1.6 4.3 1.3 136 4 66.6 23.0 19.0 1.8 0.0 0.00 63.1 66.6 2.5 4.5 2.5 92 5 65.3 23.4 20.2 1.7 0.0 0.00 62.6 66.6 2.2 4.0 2.0 109 6 64.4 24.8 22.1 1.6 2.2 0.00 62.1 66.6 1.6 2.7 1.6 93 7 68.9 27.1 20.7 1.9 14.3 0.00 62.1 66.4 2.0 6.0 1.8 120 8 74.8 28.9 18.3 2.4 22.2 0.00 63.1 66.4 1.1 4.3 0.7 260 9 78.6 27.1 15.0 2.8 29.9 0.00 64.6 66.4 0.9 3.1 0.7 1 10 84.4 31.3 14.5 3.5 40.8 0.00 66.4 66.2 2.7 12.1 2.2 125 11 88.7 39.0 17.4 3.8 46.1 0.00 67.8 66.2 8.1 14.1 7.6 110 12 89.8 38.1 16.3 4.0 46.6 0.00 69.1 66.0 5.4 10.7 4.9 113 13 91.2 36.5 14.7 4.3 46.8 0.00 70.2 66.0 6.3 11.2 6.0 114 14 93.2 35.2 13.1 4.6 51.4 0.00 70.9 66.0 6.5 11.9 6.0 100 15 95.7 32.4 10.8 5.1 50.7 0.00 72.3 66.0 3.4 8.9 2.0 92 16 95.9 32.9 11.0 5.2 37.8 0.00 73.0 66.0 4.0 11.6 3.6 88 17 95.4 32.4 10.9 5.1 21.7 0.00 72.9 66.0 4.0 9.4 3.8 88 18 95.0 31.6 10.8 5.0 11.7 0.00 72.3 66.0 2.5 5.6 2.2 93 19 91.4 36.0 14.4 4.3 3.6 0.00 71.4 66.2 0.9 3.8 0.9 120 20 89.1 29.7 11.9 4.1 0.0 0.00 70.3 66.2 5.1 10.7 4.9 279 21 86.0 28.0 12.3 3.7 0.0 0.00 69.3 66.2 4.3 6.7 4.0 273 22 84.7 26.8 12.1 3.6 0.0 0.00 68.2 66.4 7.4 11.6 7.2 275 23 81.7 25.0 12.5 3.3 0.0 0.00 66.6 66.6 3.1 7.8 2.9 314 24 79.5 24.3 12.9 3.0 0.0 0.00 65.3 66.7 3.6 7.4 3.6 346 AZMET Daily Weather Data : TUCSON : May 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 62.8 82.4 DegF RELATIVE HUMIDITY 29.4 8.5 14.8 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 73.0 61.9 67.5 DegF SOIL TEMP. 20 in 66.7 66.0 66.2 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 426.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1124 27.2 1562 32.0 2071 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 20.5 11.1 3.1 0.0 0.00 64.2 66.9 4.7 10.3 3.8 356 2 73.9 27.7 18.1 2.4 0.0 0.00 63.3 66.9 1.8 6.3 1.1 49 3 70.0 28.0 20.9 2.0 0.0 0.00 62.6 66.7 2.5 5.6 2.0 104 4 71.8 24.1 16.6 2.2 0.0 0.00 62.4 66.6 3.4 6.7 2.9 116 5 67.3 26.8 21.7 1.8 0.0 0.00 62.1 66.4 1.1 4.7 1.1 84 6 72.9 42.4 32.9 1.9 0.7 0.00 61.7 66.0 6.0 12.3 5.4 133 7 77.0 47.8 35.7 2.0 13.4 0.00 61.3 65.8 8.5 13.6 8.3 126 8 81.0 47.8 31.3 2.5 35.8 0.00 62.1 65.5 8.1 13.0 7.8 120 9 84.0 46.4 26.8 2.9 57.8 0.00 64.4 65.3 10.1 16.6 9.6 118 10 86.9 45.3 23.6 3.3 72.6 0.00 67.1 65.3 9.2 15.4 8.7 124 11 89.6 40.5 18.0 3.9 75.3 0.00 69.8 65.3 8.5 15.2 7.8 130 12 91.8 38.3 15.4 4.3 86.2 0.00 72.0 65.3 6.9 13.4 6.3 150 13 93.6 36.7 13.7 4.6 91.0 0.00 74.5 65.3 4.9 15.4 3.8 142 14 94.6 37.4 13.6 4.8 87.9 0.00 76.3 65.3 4.7 11.6 0.7 18 15 96.1 36.1 12.4 5.1 75.0 0.00 77.7 65.3 4.5 11.4 1.1 104 16 96.8 36.0 12.1 5.2 57.6 0.00 77.9 65.3 4.7 11.2 3.8 256 17 96.6 35.8 12.0 5.2 34.4 0.00 76.8 65.5 2.9 10.3 1.8 190 18 93.9 35.1 12.7 4.8 6.0 0.00 75.4 65.7 5.4 15.4 1.6 102 19 87.8 41.9 20.2 3.6 2.6 0.00 73.0 65.8 13.9 24.2 13.2 73 20 84.2 44.2 24.8 3.0 0.2 0.00 71.2 66.0 11.9 24.2 11.2 82 21 81.7 45.7 28.3 2.7 0.0 0.00 69.8 66.2 10.7 18.8 10.5 116 22 79.5 46.6 31.5 2.4 0.0 0.00 68.7 66.4 9.4 15.2 9.2 108 23 80.8 44.2 27.7 2.6 0.0 0.00 67.8 66.4 5.6 11.6 5.1 122 24 80.1 43.9 27.9 2.5 0.0 0.00 67.1 66.6 5.4 10.7 5.1 116 AZMET Daily Weather Data : TUCSON : May 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 64.8 83.8 DegF RELATIVE HUMIDITY 44.6 8.3 21.2 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 77.9 61.3 68.7 DegF SOIL TEMP. 20 in 66.9 65.3 65.8 DegF WIND SPEED 24.2 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 696.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1148 28.4 1590 33.3 2105 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 43.3 28.8 2.3 0.0 0.00 66.4 66.6 2.9 8.5 1.1 262 2 75.0 44.6 33.8 2.0 0.0 0.00 65.8 66.6 1.6 4.3 0.4 346 3 70.5 45.5 40.6 1.5 0.0 0.00 65.3 66.7 0.9 2.7 0.7 96 4 71.4 45.7 39.8 1.6 0.0 0.00 65.1 66.7 1.1 2.7 1.1 111 5 71.2 45.7 40.3 1.6 0.0 0.00 64.8 66.7 1.1 3.4 0.9 94 6 71.8 46.4 40.3 1.6 1.7 0.00 64.6 66.7 1.3 3.8 1.3 96 7 76.8 47.7 35.8 2.0 16.5 0.00 64.8 66.7 1.3 3.8 0.7 290 8 82.8 47.3 29.2 2.7 31.1 0.00 65.7 66.6 4.5 9.6 4.3 150 9 86.0 45.9 24.8 3.2 34.9 0.00 67.3 66.6 7.2 13.0 6.5 117 10 87.1 45.3 23.4 3.4 35.6 0.00 68.2 66.6 7.6 12.5 7.2 110 11 89.8 42.8 19.7 3.8 50.7 0.00 69.8 66.6 9.2 17.4 8.5 114 12 93.0 40.5 16.2 4.4 93.7 0.00 72.3 66.6 9.4 14.1 8.7 101 13 93.6 38.8 14.9 4.6 86.0 0.00 74.8 66.6 7.6 17.0 6.3 87 14 90.7 40.5 17.4 4.1 29.4 0.00 74.5 66.6 11.6 21.9 10.5 150 15 88.3 40.8 19.0 3.7 20.3 0.00 73.0 66.6 9.4 18.6 8.7 151 16 86.7 42.1 21.0 3.4 17.7 0.00 72.3 66.6 3.6 17.9 2.2 157 17 87.8 40.8 19.4 3.6 17.2 0.00 72.3 66.6 2.5 6.0 2.2 105 18 87.4 41.4 20.0 3.6 13.1 0.00 71.8 66.7 3.8 6.3 3.6 98 19 87.6 40.8 19.5 3.6 9.3 0.00 70.5 66.7 3.8 6.7 3.6 97 20 83.3 41.2 22.7 3.0 0.2 0.00 69.4 66.9 2.2 4.3 2.2 96 21 79.7 42.6 26.8 2.5 0.0 0.00 68.2 66.9 2.7 4.0 2.5 114 22 76.8 45.9 33.6 2.1 0.0 0.00 67.1 66.9 2.7 4.9 2.7 120 23 72.7 47.7 41.1 1.6 0.0 0.00 66.2 67.1 2.0 5.4 0.7 81 24 67.3 48.7 51.5 1.1 0.0 0.00 65.3 67.1 0.9 2.7 0.9 129 AZMET Daily Weather Data : TUCSON : May 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 65.7 81.5 DegF RELATIVE HUMIDITY 62.4 12.4 28.3 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 75.6 64.6 68.5 DegF SOIL TEMP. 20 in 67.1 66.4 66.7 DegF WIND SPEED 21.9 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 457.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1171 28.1 1618 33.1 2138 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 46.0 47.9 1.2 0.0 0.00 64.8 67.3 2.5 3.6 2.0 97 2 67.6 44.4 43.2 1.3 0.0 0.00 63.9 67.3 2.5 4.3 2.2 116 3 63.9 48.4 57.3 0.9 0.0 0.00 63.0 67.3 0.9 2.7 0.9 86 4 61.0 48.4 63.2 0.7 0.0 0.00 62.1 67.1 0.9 2.7 0.9 114 5 60.8 46.0 58.2 0.8 0.0 0.00 62.2 67.1 1.8 3.8 1.8 95 6 61.7 44.8 53.6 0.9 1.7 0.00 62.2 67.1 1.6 4.0 1.1 93 7 68.0 44.4 43.0 1.4 15.8 0.00 62.1 66.9 2.0 4.0 2.0 78 8 76.1 41.7 29.2 2.2 34.9 0.00 62.6 66.7 2.5 4.5 2.2 115 9 81.7 40.8 23.5 2.8 53.5 0.00 64.9 66.6 3.6 6.9 3.4 118 10 86.4 39.4 19.1 3.5 68.8 0.00 69.1 66.6 2.9 5.8 2.0 74 11 90.0 36.3 15.1 4.1 82.2 0.00 73.2 66.4 3.8 9.8 2.7 266 12 91.9 34.7 13.3 4.4 89.3 0.00 76.3 66.4 5.6 11.2 4.9 279 13 93.6 35.2 12.9 4.7 91.3 0.00 78.4 66.4 6.0 12.1 5.4 278 14 95.7 34.0 11.6 5.1 87.9 0.00 79.9 66.4 4.9 14.8 3.1 290 15 96.8 33.6 11.0 5.3 78.4 0.00 80.6 66.4 6.3 15.4 5.1 273 16 97.2 32.9 10.6 5.4 62.6 0.00 80.2 66.4 6.5 15.9 4.9 274 17 97.3 31.5 9.9 5.4 42.0 0.00 78.8 66.6 6.3 14.3 5.4 301 18 97.0 30.2 9.5 5.4 27.5 0.00 76.3 66.7 7.6 15.2 6.7 298 19 95.5 29.3 9.6 5.2 9.6 0.00 73.9 66.9 7.2 14.1 6.7 303 20 92.8 29.3 10.4 4.7 0.2 0.00 71.8 67.1 6.3 14.1 5.6 319 21 89.4 32.7 13.3 4.1 0.0 0.00 70.3 67.1 4.0 9.4 3.4 315 22 82.6 37.9 20.5 3.0 0.0 0.00 69.3 67.3 1.8 6.5 0.9 235 23 82.6 38.5 20.8 3.0 0.0 0.00 68.2 67.5 3.8 8.1 3.6 270 24 81.0 34.5 18.8 2.9 0.0 0.00 67.3 67.5 2.9 4.9 2.9 296 AZMET Daily Weather Data : TUCSON : May 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 59.7 82.4 DegF RELATIVE HUMIDITY 75.0 8.8 26.1 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 80.6 62.1 70.0 DegF SOIL TEMP. 20 in 67.5 66.2 66.9 DegF WIND SPEED 15.9 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 745.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 1192 25.9 1644 31.0 2169 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 31.3 16.9 2.9 0.0 0.00 66.4 67.5 3.8 7.2 3.8 302 2 79.7 28.9 15.6 2.9 0.0 0.00 65.5 67.6 5.4 9.4 5.1 293 3 76.3 31.3 19.2 2.5 0.0 0.00 64.8 67.6 4.0 6.7 2.9 258 4 70.3 32.5 24.6 1.9 0.0 0.00 64.2 67.6 2.0 3.8 1.6 106 5 65.8 34.0 30.4 1.5 0.0 0.00 63.5 67.5 1.1 3.4 1.1 111 6 63.9 35.1 34.2 1.3 1.7 0.00 62.8 67.5 1.8 4.0 1.6 85 7 70.3 36.9 29.4 1.8 15.8 0.00 62.6 67.5 2.5 4.9 2.2 107 8 77.0 35.6 22.3 2.5 34.6 0.00 64.0 67.5 3.8 7.2 3.6 105 9 81.9 34.5 18.2 3.0 53.3 0.00 66.7 67.3 3.4 5.6 3.1 114 10 87.6 33.1 14.4 3.8 69.8 0.00 70.3 67.3 2.5 10.1 1.1 263 11 90.5 30.9 12.0 4.3 82.2 0.00 73.4 67.1 7.2 12.1 6.7 285 12 93.0 32.5 11.8 4.7 89.3 0.00 76.1 67.1 8.7 16.8 8.1 291 13 94.5 32.5 11.3 4.9 91.0 0.00 78.4 67.1 9.4 16.1 8.5 284 14 96.1 31.5 10.3 5.2 87.2 0.00 79.9 67.1 8.7 14.5 7.8 307 15 97.2 30.2 9.5 5.4 77.6 0.00 81.0 67.1 8.9 20.4 7.8 304 16 97.7 30.2 9.3 5.5 64.5 0.00 81.1 67.1 9.4 18.3 8.7 293 17 98.1 29.5 8.9 5.6 47.1 0.00 80.2 67.3 8.3 15.4 7.2 319 18 97.3 29.3 9.1 5.5 27.2 0.00 77.9 67.5 7.2 14.3 6.7 319 19 95.4 28.8 9.4 5.2 7.9 0.00 75.6 67.6 7.6 13.6 7.4 317 20 93.0 28.8 10.1 4.8 0.2 0.00 73.6 67.6 6.3 13.0 6.0 315 21 88.9 29.7 12.0 4.1 0.0 0.00 72.1 67.8 3.8 7.4 3.4 296 22 86.5 30.6 13.4 3.7 0.0 0.00 70.7 68.0 6.5 11.0 6.3 283 23 84.9 32.0 14.9 3.5 0.0 0.00 68.9 68.0 5.8 11.0 5.6 301 24 81.1 33.3 17.7 3.0 0.0 0.00 67.8 68.0 3.1 6.5 2.9 298 AZMET Daily Weather Data : TUCSON : May 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 61.7 85.3 DegF RELATIVE HUMIDITY 43.4 8.2 16.0 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 81.1 62.6 71.2 DegF SOIL TEMP. 20 in 68.2 67.1 67.5 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 749.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1214 27.0 1671 31.9 2201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 35.8 20.9 2.7 0.0 0.00 66.7 68.2 4.0 7.8 3.8 315 2 78.3 34.9 21.0 2.6 0.0 0.00 65.8 68.2 2.9 7.8 1.3 305 3 69.3 40.5 35.2 1.6 0.0 0.00 64.9 68.2 1.1 3.1 0.9 107 4 65.5 39.4 38.4 1.3 0.0 0.00 64.8 68.2 1.8 3.8 1.6 95 5 63.1 38.3 39.7 1.2 0.0 0.00 64.9 68.4 1.1 3.4 1.1 93 6 63.7 37.4 37.6 1.3 1.7 0.00 64.8 68.2 1.6 2.7 1.6 108 7 71.2 38.5 30.4 1.8 16.0 0.00 64.4 68.0 2.5 6.0 2.5 101 8 79.7 39.0 23.5 2.7 35.1 0.00 64.8 67.6 1.8 4.7 1.6 120 9 85.1 38.8 19.5 3.3 54.0 0.00 67.6 67.5 1.8 4.3 1.1 168 10 88.5 34.7 14.8 3.9 70.2 0.00 71.4 67.5 2.7 7.8 1.1 229 11 90.7 34.5 13.7 4.3 82.4 0.00 75.0 67.5 3.6 8.5 2.5 290 12 92.7 35.1 13.3 4.5 89.6 0.00 78.1 67.3 4.5 10.7 2.9 284 13 94.1 34.5 12.4 4.8 91.3 0.00 80.4 67.3 4.5 9.6 1.8 281 14 95.9 35.8 12.2 5.1 87.9 0.00 81.9 67.3 4.7 15.0 1.3 145 15 96.8 34.0 11.1 5.3 78.6 0.00 82.0 67.3 4.5 12.1 0.7 330 16 98.2 33.6 10.6 5.6 59.7 0.00 81.7 67.5 4.9 13.0 3.6 316 17 96.8 32.0 10.3 5.3 23.2 0.00 79.5 67.5 6.3 14.1 5.6 286 18 97.7 32.2 10.0 5.5 33.2 0.00 77.0 67.6 8.9 23.3 8.1 313 19 95.5 31.1 10.4 5.1 7.2 0.00 74.5 67.8 8.3 15.4 7.8 321 20 93.7 30.6 10.6 4.8 0.5 0.00 72.7 68.0 7.2 15.0 6.7 306 21 90.9 30.7 11.8 4.4 0.0 0.00 71.1 68.2 6.9 10.7 6.9 294 22 87.1 31.6 13.7 3.8 0.0 0.00 69.8 68.2 5.4 11.6 5.1 289 23 83.8 32.5 15.8 3.3 0.0 0.00 68.5 68.4 4.0 8.5 3.8 324 24 81.7 32.5 17.0 3.1 0.0 0.00 67.5 68.4 3.6 8.7 3.4 283 AZMET Daily Weather Data : TUCSON : May 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 62.2 84.9 DegF RELATIVE HUMIDITY 60.7 9.2 18.9 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 82.0 64.4 71.6 DegF SOIL TEMP. 20 in 68.4 67.3 67.8 DegF WIND SPEED 23.3 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 730.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1236 27.2 1698 32.2 2233 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 35.2 24.1 2.2 0.0 0.00 66.9 68.5 1.6 3.8 0.7 126 2 71.4 33.3 24.5 2.0 0.0 0.00 66.7 68.7 1.8 3.4 1.6 114 3 71.4 33.6 24.8 2.0 0.0 0.00 65.8 68.7 2.7 4.7 2.2 108 4 71.4 33.8 25.0 2.0 0.0 0.00 64.9 68.7 2.5 4.3 2.2 113 5 68.4 34.5 28.7 1.7 0.0 0.00 64.0 68.5 1.3 2.9 1.3 74 6 65.8 36.0 33.1 1.5 1.4 0.00 63.1 68.5 1.1 3.4 0.9 97 7 71.4 37.4 29.0 1.9 15.8 0.00 63.1 68.4 2.7 6.5 2.7 101 8 78.3 36.7 22.4 2.6 34.2 0.00 64.6 68.4 4.7 7.8 4.5 105 9 84.0 36.7 18.5 3.3 52.8 0.00 67.3 68.2 6.0 9.2 5.8 108 10 89.1 35.6 15.1 4.0 68.8 0.00 70.7 68.2 4.7 13.0 3.8 107 11 91.6 37.4 14.9 4.3 80.8 0.00 74.7 68.0 3.8 9.2 2.0 122 12 93.0 38.7 15.1 4.5 88.2 0.00 77.2 68.0 4.9 11.4 3.4 128 13 94.3 38.1 14.2 4.7 90.1 0.00 79.5 68.0 4.7 10.3 1.6 86 14 96.1 38.5 13.6 5.0 84.3 0.00 81.0 67.8 4.7 14.3 2.0 72 15 95.7 37.8 13.4 5.0 38.7 0.00 80.2 68.0 6.7 15.7 6.0 118 16 96.3 37.6 13.1 5.1 42.3 0.00 78.8 68.0 4.7 13.0 2.2 76 17 97.9 35.1 11.3 5.4 36.8 0.00 78.4 68.0 7.4 17.4 6.3 209 18 95.5 30.7 10.1 5.1 12.7 0.00 76.1 68.2 8.5 14.8 7.6 213 19 94.6 28.0 9.4 5.0 14.3 0.00 74.3 68.4 9.2 20.4 8.3 213 20 91.8 24.6 8.9 4.6 1.0 0.00 72.5 68.4 8.9 19.5 8.1 205 21 89.1 24.1 9.4 4.2 0.0 0.00 70.9 68.5 6.7 16.1 6.0 206 22 86.4 17.8 7.8 4.0 0.0 0.00 69.6 68.7 6.0 13.0 5.4 203 23 83.5 18.3 8.9 3.6 0.0 0.00 68.4 68.7 3.8 14.8 2.9 160 24 81.0 20.3 10.4 3.2 0.0 0.00 67.3 68.7 3.4 8.1 2.7 117 AZMET Daily Weather Data : TUCSON : May 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 63.9 84.7 DegF RELATIVE HUMIDITY 41.2 7.1 16.9 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 81.5 63.0 71.1 DegF SOIL TEMP. 20 in 68.7 67.8 68.4 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 661.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1259 27.9 1726 32.9 2266 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 22.3 12.3 2.9 0.0 0.00 66.4 68.7 2.9 7.4 2.5 136 2 76.8 24.3 14.1 2.7 0.0 0.00 65.7 68.7 3.1 6.3 2.9 112 3 73.4 25.9 17.0 2.3 0.0 0.00 65.1 68.7 2.5 4.0 2.2 98 4 69.8 27.5 20.4 2.0 0.0 0.00 64.2 68.7 3.1 6.0 2.9 100 5 69.6 26.4 19.6 2.0 0.0 0.00 63.5 68.7 3.8 6.9 3.6 119 6 69.6 28.2 21.2 1.9 1.7 0.00 62.8 68.7 5.1 8.5 5.1 115 7 75.2 30.2 19.1 2.4 17.0 0.00 62.6 68.5 8.3 13.4 8.1 111 8 81.0 29.8 15.5 3.1 36.1 0.00 63.9 68.5 11.4 18.8 11.2 117 9 84.0 26.4 12.2 3.5 54.7 0.00 66.2 68.4 11.0 23.0 9.8 159 10 85.3 25.0 11.1 3.7 70.0 0.00 68.7 68.4 11.2 21.5 9.6 173 11 86.4 25.9 11.1 3.8 82.4 0.00 71.4 68.2 10.1 19.7 8.9 212 12 83.3 38.3 20.2 3.1 89.1 0.00 73.9 68.2 14.8 26.4 13.9 258 13 81.9 41.5 23.9 2.8 90.5 0.00 74.8 68.0 15.0 25.3 14.3 252 14 82.0 37.4 20.4 3.0 87.4 0.00 76.1 68.0 13.4 24.4 13.0 259 15 83.5 32.9 16.2 3.3 79.3 0.00 77.0 68.0 11.9 23.3 11.2 248 16 83.5 32.5 15.9 3.3 65.5 0.00 77.2 68.0 11.9 23.0 11.0 259 17 82.8 35.2 18.2 3.1 48.3 0.00 76.6 68.2 11.9 22.1 11.0 276 18 80.4 37.4 21.5 2.8 29.1 0.00 75.0 68.2 13.6 19.9 13.0 299 19 78.1 39.7 25.3 2.5 11.2 0.00 73.0 68.2 12.5 18.8 12.1 297 20 75.4 40.6 28.7 2.1 0.5 0.00 71.4 68.4 10.5 16.1 10.3 298 21 72.9 40.5 31.1 1.9 0.0 0.00 69.8 68.4 9.2 15.9 9.2 309 22 71.4 38.7 30.4 1.8 0.0 0.00 68.2 68.5 6.9 10.5 6.7 304 23 70.0 37.4 30.4 1.7 0.0 0.00 66.7 68.5 6.0 8.9 5.8 289 24 67.6 37.9 33.6 1.5 0.0 0.00 65.5 68.5 5.1 8.7 5.1 269 AZMET Daily Weather Data : TUCSON : May 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 66.2 77.5 DegF RELATIVE HUMIDITY 41.8 8.2 20.4 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 77.4 62.6 69.4 DegF SOIL TEMP. 20 in 68.9 68.0 68.4 DegF WIND SPEED 26.4 8.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 762.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 1281 26.6 1753 31.7 2298 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 38.1 35.5 1.4 0.0 0.00 64.4 68.5 5.6 8.9 5.6 267 2 66.0 36.7 34.0 1.4 0.0 0.00 63.3 68.5 6.0 9.4 6.0 284 3 64.0 38.3 38.6 1.3 0.0 0.00 62.4 68.5 3.4 8.7 2.9 314 4 60.3 41.0 48.9 0.9 0.0 0.00 61.7 68.4 0.9 5.1 0.7 340 5 56.5 43.5 61.5 0.6 0.0 0.00 61.0 68.4 0.9 3.4 0.9 75 6 55.0 41.9 61.1 0.6 2.2 0.00 61.2 68.2 0.9 2.9 0.9 85 7 62.6 40.3 44.0 1.1 17.7 0.00 61.3 68.0 0.7 1.6 0.7 69 8 70.2 39.7 32.9 1.7 36.8 0.00 61.9 67.6 0.9 3.1 0.2 103 9 73.0 39.9 30.1 1.9 55.7 0.00 63.0 67.1 1.8 4.9 0.2 344 10 74.8 39.7 28.2 2.1 71.9 0.00 65.3 66.9 2.7 7.4 1.3 285 11 77.2 38.5 24.9 2.4 84.6 0.00 69.1 66.9 3.4 9.2 2.2 289 12 79.3 37.9 22.5 2.7 91.3 0.00 72.9 66.9 3.8 9.4 1.6 246 13 81.7 36.7 20.0 3.0 92.7 0.00 75.6 66.9 4.7 10.5 2.5 271 14 84.4 35.8 17.7 3.3 89.1 0.00 77.0 66.9 8.5 22.8 7.4 269 15 86.0 32.0 14.4 3.6 80.3 0.00 77.4 66.9 8.9 16.1 8.3 278 16 87.4 29.3 12.4 3.9 66.7 0.00 76.8 66.9 10.3 16.6 9.6 301 17 87.6 28.8 11.9 3.9 49.5 0.00 75.4 67.1 11.6 19.7 11.0 292 18 87.1 26.8 11.2 3.9 30.3 0.00 73.2 67.1 11.6 18.3 11.4 288 19 85.3 26.1 11.6 3.7 11.5 0.00 70.9 67.3 11.9 18.1 11.4 291 20 82.4 25.0 12.2 3.3 0.5 0.00 68.9 67.5 10.5 16.6 10.3 293 21 79.7 26.1 13.8 3.0 0.0 0.00 67.5 67.5 9.8 15.9 9.6 290 22 77.0 27.1 15.8 2.7 0.0 0.00 66.2 67.6 7.6 11.0 7.4 276 23 73.4 29.1 19.3 2.3 0.0 0.00 65.3 67.6 2.0 6.3 1.6 267 24 68.5 28.9 22.6 1.9 0.0 0.00 64.4 67.8 1.1 3.4 0.4 66 AZMET Daily Weather Data : TUCSON : May 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 53.4 74.5 DegF RELATIVE HUMIDITY 80.2 10.4 26.9 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 77.4 61.0 67.8 DegF SOIL TEMP. 20 in 68.5 66.7 67.6 DegF WIND SPEED 22.8 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 780.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 1297 20.7 1773 25.7 2323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 28.9 27.6 1.4 0.0 0.00 63.5 67.8 1.3 2.7 1.1 99 2 61.5 30.2 30.4 1.3 0.0 0.00 62.8 67.8 2.0 4.5 1.3 121 3 59.5 30.2 32.8 1.2 0.0 0.00 62.1 67.8 1.3 3.4 1.1 99 4 57.0 30.9 36.9 1.0 0.0 0.00 61.3 67.6 0.9 2.2 0.9 114 5 54.9 31.1 40.3 0.9 0.0 0.00 60.6 67.6 0.9 2.0 0.9 112 6 54.5 31.5 41.2 0.9 2.2 0.00 60.1 67.6 0.9 2.0 0.9 104 7 63.3 32.0 30.7 1.4 17.9 0.00 60.1 67.5 2.2 4.5 2.2 98 8 72.1 34.7 25.4 2.0 37.3 0.00 61.3 67.3 1.1 2.9 0.9 62 9 78.8 32.9 18.9 2.7 56.1 0.00 64.0 67.3 1.6 5.6 0.2 346 10 83.8 30.6 14.6 3.4 72.9 0.00 67.5 67.1 1.8 6.0 0.9 223 11 86.2 28.4 12.4 3.7 85.5 0.00 70.7 67.1 3.8 10.3 3.1 274 12 89.6 26.8 10.4 4.3 92.7 0.00 73.8 67.1 4.9 10.1 4.3 272 13 92.7 25.9 9.1 4.8 94.4 0.00 76.5 66.9 5.8 13.2 5.1 279 14 94.8 26.1 8.6 5.1 90.8 0.00 78.1 66.9 7.6 15.9 6.5 286 15 96.8 24.4 7.6 5.5 81.5 0.00 79.3 66.9 6.0 12.8 5.4 282 16 97.7 24.8 7.4 5.7 67.1 0.00 79.5 66.9 8.9 19.7 8.3 291 17 97.3 24.8 7.5 5.6 49.7 0.00 78.4 67.1 10.1 15.9 9.6 299 18 96.4 25.5 8.0 5.4 30.8 0.00 76.6 67.1 9.4 15.0 8.9 310 19 94.8 25.0 8.2 5.1 11.9 0.00 74.5 67.3 8.7 14.8 8.5 311 20 91.2 25.2 9.3 4.5 0.5 0.00 72.7 67.5 6.0 13.0 5.8 318 21 86.7 26.6 11.3 3.8 0.0 0.00 71.1 67.6 4.3 6.3 3.8 287 22 81.1 32.2 17.3 3.0 0.0 0.00 69.4 67.8 2.2 5.8 2.0 248 23 77.9 31.3 18.3 2.7 0.0 0.00 68.0 67.8 3.4 8.5 3.1 271 24 75.0 32.7 21.4 2.3 0.0 0.00 66.7 68.0 2.5 4.9 2.2 282 AZMET Daily Weather Data : TUCSON : May 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 53.2 79.5 DegF RELATIVE HUMIDITY 47.1 6.3 19.0 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 79.7 59.9 69.1 DegF SOIL TEMP. 20 in 68.0 66.9 67.5 DegF WIND SPEED 19.7 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 791.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 1315 23.0 1796 28.1 2351 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 38.7 35.1 1.5 0.0 0.00 65.5 68.0 0.9 3.1 0.7 54 2 66.6 33.6 29.5 1.6 0.0 0.00 64.4 68.0 2.0 4.0 1.8 111 3 63.9 37.2 37.4 1.3 0.0 0.00 63.7 68.0 1.8 4.0 1.8 99 4 62.6 35.1 35.6 1.3 0.0 0.00 62.8 68.0 2.0 4.3 2.0 88 5 62.4 33.8 34.1 1.3 0.0 0.00 62.4 68.0 2.2 4.3 2.0 94 6 60.6 33.8 36.4 1.1 2.2 0.00 62.6 68.0 1.6 3.4 1.3 90 7 68.0 33.3 27.6 1.7 17.9 0.00 62.6 67.8 2.9 4.7 2.9 91 8 76.3 35.4 22.7 2.4 37.0 0.00 62.8 67.5 2.9 6.0 2.7 90 9 81.7 35.1 18.6 3.0 55.9 0.00 64.0 67.1 3.8 6.3 3.6 106 10 87.1 33.6 14.9 3.7 72.4 0.00 66.9 67.1 3.1 6.3 2.5 109 11 90.5 32.9 13.0 4.2 84.8 0.00 71.6 66.9 2.7 6.7 1.3 82 12 92.7 31.5 11.4 4.6 92.2 0.00 75.4 66.9 3.6 9.8 2.2 161 13 94.1 23.9 8.0 5.0 93.7 0.00 77.9 66.9 4.9 10.7 2.7 244 14 95.2 25.5 8.3 5.2 89.6 0.00 79.7 66.9 5.6 11.9 4.0 276 15 97.0 26.8 8.2 5.5 80.0 0.00 80.4 66.9 4.9 17.0 3.1 310 16 98.2 25.0 7.4 5.8 65.0 0.00 80.1 67.1 7.6 17.0 6.0 251 17 98.6 21.4 6.2 5.9 48.5 0.00 78.6 67.1 7.8 17.0 6.5 238 18 97.5 21.0 6.4 5.7 30.1 0.00 76.3 67.3 7.8 16.1 6.9 247 19 96.3 17.4 5.7 5.5 12.2 0.00 73.9 67.5 6.5 13.0 5.8 222 20 92.8 18.7 6.7 4.9 0.5 0.00 71.8 67.6 5.4 12.1 5.1 228 21 88.2 22.6 9.2 4.1 0.0 0.00 70.3 67.8 3.8 8.7 3.6 270 22 85.3 26.4 11.7 3.7 0.0 0.00 69.1 68.0 3.4 7.8 3.1 310 23 83.3 25.5 12.0 3.4 0.0 0.00 68.0 68.0 3.6 7.6 3.6 338 24 76.8 26.6 15.7 2.7 0.0 0.00 66.9 68.0 1.6 4.0 0.9 165 AZMET Daily Weather Data : TUCSON : May 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 59.4 82.6 DegF RELATIVE HUMIDITY 57.4 5.0 17.6 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 80.4 62.4 70.0 DegF SOIL TEMP. 20 in 68.0 66.9 67.5 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 781.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1336 25.9 1822 31.0 2382 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 28.0 19.3 2.2 0.0 0.00 66.0 68.2 1.6 4.0 1.1 104 2 67.6 29.3 23.6 1.8 0.0 0.00 65.1 68.2 1.6 3.4 1.3 107 3 69.1 28.8 22.1 1.9 0.0 0.00 64.4 68.2 3.1 4.9 2.9 111 4 66.2 29.7 25.3 1.6 0.0 0.00 63.7 68.2 2.2 3.8 2.0 89 5 61.9 30.2 30.2 1.3 0.0 0.00 62.8 68.0 1.6 2.7 1.3 108 6 60.8 30.2 31.2 1.3 2.4 0.00 62.2 68.0 2.2 4.7 2.2 88 7 69.3 31.3 24.4 1.9 18.4 0.00 61.9 68.0 3.1 4.9 2.9 126 8 77.9 28.2 16.2 2.7 37.8 0.00 63.0 68.0 4.7 7.4 4.7 110 9 82.9 28.6 13.8 3.3 56.6 0.00 65.3 67.8 4.5 11.6 4.0 97 10 86.4 25.7 11.0 3.8 73.3 0.00 68.5 67.8 4.5 9.4 3.8 137 11 88.9 25.3 10.0 4.2 85.5 0.00 71.4 67.6 5.1 11.0 3.6 155 12 91.0 24.1 8.9 4.5 92.4 0.00 74.1 67.6 6.3 15.9 4.7 157 13 92.3 24.3 8.6 4.7 92.2 0.00 76.6 67.5 5.4 15.0 3.4 174 14 94.6 21.6 7.2 5.2 90.1 0.00 78.1 67.5 8.9 16.8 7.6 216 15 94.8 18.0 6.1 5.3 81.5 0.00 78.4 67.5 10.3 23.5 8.5 208 16 94.6 17.8 6.0 5.2 67.4 0.00 78.4 67.6 8.7 19.9 7.6 174 17 94.8 16.7 5.8 5.3 50.2 0.00 77.5 67.6 9.4 18.3 6.9 206 18 93.7 16.5 5.9 5.1 31.1 0.00 75.9 67.8 9.4 19.2 8.5 236 19 91.6 20.3 7.4 4.7 11.9 0.00 73.9 67.8 8.1 16.1 7.6 235 20 88.5 20.1 8.1 4.2 0.5 0.00 72.1 68.0 6.9 13.0 6.7 237 21 85.8 21.7 9.5 3.8 0.0 0.00 70.7 68.0 4.9 11.0 4.5 220 22 82.4 21.7 10.6 3.4 0.0 0.00 69.3 68.2 4.7 9.6 4.5 203 23 81.3 19.0 9.8 3.3 0.0 0.00 67.6 68.2 4.5 10.7 4.0 203 24 72.3 26.6 18.2 2.2 0.0 0.00 66.2 68.4 1.6 4.5 1.3 130 AZMET Daily Weather Data : TUCSON : May 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 58.6 81.7 DegF RELATIVE HUMIDITY 39.7 4.5 14.1 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 78.6 61.9 69.8 DegF SOIL TEMP. 20 in 68.4 67.5 67.8 DegF WIND SPEED 23.5 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 186 Degrees SOLAR RADIATION 791.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 1356 25.0 1847 30.1 2412 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 19.9 13.2 2.5 0.0 0.00 64.9 68.4 4.0 10.7 3.6 114 2 73.4 18.0 12.1 2.5 0.0 0.00 64.0 68.4 3.6 5.8 3.4 96 3 72.1 21.9 15.0 2.3 0.0 0.00 63.3 68.4 3.4 7.2 3.1 97 4 70.9 29.7 21.5 2.0 0.0 0.00 62.6 68.4 3.8 8.3 3.6 100 5 69.4 30.9 23.8 1.9 0.0 0.00 62.2 68.4 3.4 6.3 3.1 113 6 66.4 25.9 21.6 1.7 2.9 0.00 62.2 68.2 2.9 7.2 2.7 115 7 71.6 31.3 22.4 2.0 20.1 0.00 62.2 68.0 4.5 14.1 4.0 111 8 77.0 36.0 22.7 2.5 30.1 0.00 62.6 67.6 6.0 11.6 5.8 112 9 80.4 34.7 19.3 2.9 55.9 0.00 63.9 67.3 6.7 13.4 6.0 137 10 83.3 32.0 15.7 3.3 71.7 0.00 66.9 67.1 7.2 14.5 6.3 168 11 86.0 31.5 14.1 3.6 84.8 0.00 70.0 67.1 6.5 24.4 5.1 179 12 88.5 25.5 10.2 4.1 92.9 0.00 72.7 66.9 7.6 17.9 6.7 221 13 89.8 25.7 9.8 4.3 93.7 0.00 74.7 66.9 8.5 15.4 7.2 225 14 91.0 25.7 9.5 4.5 89.6 0.00 76.1 66.9 9.4 19.0 8.1 230 15 91.9 28.2 10.3 4.6 80.0 0.00 76.8 66.9 8.1 17.2 6.7 204 16 91.4 34.2 13.2 4.4 65.9 0.00 76.6 67.1 9.2 18.8 7.2 213 17 91.4 35.4 13.9 4.3 50.4 0.00 75.9 67.1 9.2 19.0 8.3 227 18 90.1 34.9 14.2 4.2 33.5 0.00 74.3 67.3 11.9 23.9 11.2 244 19 88.0 32.5 13.8 3.9 11.2 0.00 72.1 67.3 11.2 21.9 10.5 243 20 85.1 36.0 17.4 3.4 0.5 0.00 70.3 67.5 8.5 15.9 7.8 237 21 82.8 31.3 15.4 3.2 0.0 0.00 68.9 67.6 8.5 15.7 8.3 241 22 80.2 30.0 16.0 3.0 0.0 0.00 67.3 67.6 4.3 10.3 3.8 228 23 77.4 30.6 17.9 2.6 0.0 0.00 66.0 67.6 2.7 8.3 2.2 216 24 73.2 33.3 23.0 2.2 0.0 0.00 65.1 67.8 0.9 4.3 0.4 134 AZMET Daily Weather Data : TUCSON : May 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 64.0 81.0 DegF RELATIVE HUMIDITY 43.7 7.7 16.1 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 76.8 62.1 68.4 DegF SOIL TEMP. 20 in 68.4 66.9 67.6 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 202 Degrees SOLAR RADIATION 783.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1378 27.2 1875 32.0 2444 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 30.4 23.6 1.9 0.0 0.00 64.0 67.8 0.9 2.7 0.7 111 2 66.6 30.2 25.6 1.7 0.0 0.00 63.7 67.8 1.3 3.4 0.9 89 3 63.7 30.7 28.9 1.4 0.0 0.00 63.1 67.8 0.7 2.0 0.7 78 4 61.2 32.0 33.2 1.2 0.0 0.00 62.2 67.8 0.7 1.6 0.7 93 5 59.4 33.6 37.7 1.1 0.0 0.00 61.2 67.6 0.7 2.0 0.7 145 6 61.9 35.1 37.0 1.2 2.2 0.00 60.4 67.6 1.3 7.6 0.7 269 7 69.4 37.0 30.4 1.7 17.4 0.00 60.3 67.5 1.6 5.1 0.7 272 8 72.3 37.2 27.8 2.0 36.3 0.00 61.5 67.3 5.1 8.7 4.9 308 9 74.5 38.1 26.9 2.1 54.5 0.00 64.2 67.3 4.7 9.2 4.0 307 10 76.1 40.1 27.4 2.2 70.5 0.00 67.5 67.1 3.8 8.3 1.6 317 11 78.4 41.0 26.2 2.5 82.7 0.00 70.9 67.1 3.8 9.8 1.8 284 12 82.4 40.3 22.4 2.9 89.6 0.00 73.9 66.9 5.4 16.8 3.8 257 13 84.4 36.3 17.9 3.3 92.0 0.00 75.6 66.9 11.4 22.1 10.5 254 14 86.2 28.4 12.4 3.8 89.1 0.00 76.3 66.9 13.4 23.7 12.8 252 15 87.3 25.7 10.7 3.9 80.8 0.00 76.6 66.9 10.1 20.6 8.9 242 16 87.4 27.0 11.2 3.9 66.7 0.00 76.6 66.9 9.6 17.7 8.7 252 17 87.4 29.3 12.4 3.9 49.0 0.00 75.7 67.1 8.5 18.3 7.6 257 18 85.5 34.3 16.1 3.5 29.6 0.00 73.6 67.1 12.5 21.5 11.9 292 19 83.5 33.1 16.3 3.3 11.7 0.00 71.4 67.3 12.3 20.8 11.9 291 20 80.6 31.1 16.5 3.0 0.5 0.00 69.6 67.3 10.3 19.0 10.1 298 21 77.5 24.1 13.7 2.8 0.0 0.00 68.0 67.5 9.4 15.2 9.2 288 22 75.0 19.6 12.3 2.6 0.0 0.00 66.7 67.5 8.7 13.0 8.5 276 23 72.3 17.6 12.3 2.4 0.0 0.00 65.5 67.6 7.2 10.5 7.2 258 24 71.6 14.5 11.0 2.4 0.0 0.00 64.6 67.6 6.0 9.4 5.8 251 AZMET Daily Weather Data : TUCSON : May 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 57.4 75.6 DegF RELATIVE HUMIDITY 44.7 9.3 21.2 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 76.6 60.1 68.0 DegF SOIL TEMP. 20 in 67.8 66.9 67.3 DegF WIND SPEED 23.7 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 772.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1396 22.5 1897 27.5 2472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 15.3 13.0 2.0 0.0 0.00 63.7 67.6 1.3 8.1 0.7 347 2 62.4 18.3 18.0 1.6 0.0 0.00 63.0 67.6 1.3 2.9 1.1 88 3 61.2 20.8 20.9 1.5 0.0 0.00 62.2 67.6 2.0 4.0 2.0 104 4 58.8 21.2 23.0 1.3 0.0 0.00 61.5 67.6 0.9 2.5 0.9 97 5 56.7 22.6 26.5 1.1 0.0 0.00 60.8 67.5 1.3 3.8 1.1 72 6 56.3 24.8 29.4 1.1 2.2 0.00 60.3 67.5 0.9 2.2 0.9 96 7 63.9 26.4 24.2 1.5 17.0 0.00 60.1 67.3 0.7 2.7 0.7 73 8 72.1 25.0 17.0 2.2 36.1 0.00 61.5 67.3 0.7 3.6 0.2 336 9 75.4 28.6 17.7 2.5 54.7 0.00 64.0 67.1 1.8 4.9 1.6 309 10 81.1 34.2 18.4 3.0 71.2 0.00 67.3 67.1 2.7 9.6 1.3 288 11 82.6 36.9 19.5 3.1 83.6 0.00 70.5 66.9 4.5 11.4 1.6 196 12 83.7 36.1 18.2 3.2 90.8 0.00 73.6 66.9 4.3 15.2 2.0 256 13 85.6 33.1 15.2 3.5 92.2 0.00 76.1 66.7 6.3 14.8 5.1 281 14 87.4 33.1 14.4 3.8 88.4 0.00 78.3 66.7 4.7 15.0 2.7 292 15 89.4 29.7 11.8 4.2 79.6 0.00 79.2 66.7 8.5 19.2 7.4 294 16 90.1 28.8 11.1 4.3 65.9 0.00 79.0 66.9 9.2 17.4 7.8 297 17 90.7 28.4 10.7 4.4 49.0 0.00 78.1 66.9 8.5 19.2 7.4 265 18 90.3 27.3 10.4 4.4 30.1 0.00 76.1 67.1 8.7 17.0 7.8 278 19 88.9 25.2 10.0 4.2 11.9 0.00 73.9 67.1 7.8 14.8 7.4 288 20 85.8 22.8 9.9 3.8 0.7 0.00 72.0 67.3 9.4 16.8 8.9 290 21 81.5 22.6 11.4 3.3 0.0 0.00 70.3 67.5 6.5 10.5 6.3 286 22 77.9 21.9 12.3 2.9 0.0 0.00 68.7 67.5 7.4 10.7 7.2 278 23 74.7 21.2 13.3 2.5 0.0 0.00 66.9 67.6 6.9 10.7 6.7 268 24 73.4 19.6 13.0 2.4 0.0 0.00 65.5 67.6 6.9 10.3 6.7 257 AZMET Daily Weather Data : TUCSON : May 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 55.4 76.6 DegF RELATIVE HUMIDITY 32.8 8.4 16.2 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 79.2 60.1 68.9 DegF SOIL TEMP. 20 in 67.8 66.7 67.3 DegF WIND SPEED 19.2 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 773.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1413 22.5 1920 27.5 2499 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 20.3 14.3 2.3 0.0 0.00 64.2 67.8 4.9 9.4 4.5 287 2 64.8 25.5 22.5 1.6 0.0 0.00 63.1 67.8 0.9 2.5 0.4 84 3 59.2 27.7 29.9 1.2 0.2 0.00 62.2 67.8 0.9 2.7 0.4 84 4 58.8 30.2 34.1 1.1 0.0 0.00 61.3 67.8 1.6 4.0 1.6 105 5 56.3 28.8 34.8 1.0 0.0 0.00 61.0 67.6 1.3 2.7 1.1 90 6 56.1 27.3 33.0 1.0 2.4 0.00 61.2 67.6 1.1 2.7 1.1 95 7 64.0 27.5 25.1 1.5 17.9 0.00 61.0 67.1 1.8 3.4 1.8 94 8 72.1 28.0 19.4 2.2 37.0 0.00 61.3 66.6 1.8 4.9 1.1 117 9 78.6 28.8 16.0 2.8 56.1 0.00 62.8 66.0 1.3 4.9 0.9 134 10 81.9 25.9 12.8 3.2 72.6 0.00 66.7 66.0 2.2 5.6 0.7 137 11 84.4 24.3 11.1 3.6 85.3 0.00 70.7 66.0 2.9 7.4 1.3 316 12 86.4 23.5 10.0 3.9 92.2 0.00 73.9 66.0 4.0 8.9 2.9 298 13 87.8 23.2 9.5 4.1 93.9 0.00 76.6 66.0 4.7 11.6 2.9 277 14 89.8 22.1 8.5 4.4 90.5 0.00 78.3 65.8 4.5 10.3 3.4 288 15 91.6 21.6 7.9 4.7 81.5 0.00 79.2 66.0 4.9 13.9 2.7 308 16 92.5 19.6 7.0 4.8 67.4 0.00 78.6 66.0 6.5 13.6 5.4 317 17 92.7 19.0 6.8 4.9 50.2 0.00 77.5 66.2 6.5 14.3 5.8 285 18 91.9 18.0 6.7 4.8 31.3 0.00 75.0 66.4 9.2 15.2 8.5 307 19 90.5 17.6 6.9 4.6 12.4 0.00 72.5 66.4 8.9 14.5 8.7 305 20 87.1 17.2 7.5 4.1 0.7 0.00 70.3 66.6 7.4 13.6 7.4 309 21 83.1 18.0 8.8 3.5 0.0 0.00 68.7 66.7 4.5 7.4 4.3 295 22 81.5 18.1 9.4 3.3 0.0 0.00 67.6 66.9 4.9 11.6 4.3 301 23 80.6 18.9 10.0 3.2 0.0 0.00 66.6 67.1 2.7 6.0 1.6 319 24 71.2 20.5 14.6 2.2 0.0 0.00 65.5 67.1 1.1 4.7 1.1 104 AZMET Daily Weather Data : TUCSON : May 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 53.4 78.1 DegF RELATIVE HUMIDITY 60.5 5.6 15.3 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 79.2 60.8 68.5 DegF SOIL TEMP. 20 in 67.8 65.8 66.7 DegF WIND SPEED 15.2 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 792.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 1430 22.1 1942 27.0 2526 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : May 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 21.4 17.9 1.8 0.0 0.00 64.4 67.1 1.8 4.7 0.9 103 2 63.1 21.7 20.2 1.6 0.0 0.00 63.5 67.3 1.6 3.4 1.3 93 3 63.7 20.3 18.8 1.6 0.0 0.00 62.8 67.3 2.0 3.8 2.0 114 4 60.6 21.7 22.1 1.4 0.0 0.00 62.1 67.3 2.0 3.4 1.8 100 5 57.7 23.9 26.9 1.2 0.0 0.00 61.3 67.3 1.1 4.3 0.9 109 6 57.0 24.4 28.2 1.1 2.4 0.00 60.6 67.1 1.8 3.1 1.8 89 7 64.0 25.7 23.2 1.6 18.4 0.00 60.4 67.1 2.2 4.3 2.2 106 8 72.3 27.0 18.4 2.2 37.5 0.00 61.5 67.1 2.7 4.3 2.5 92 9 80.8 26.4 13.6 3.1 56.4 0.00 64.2 66.9 2.0 5.4 1.8 110 10 86.0 23.4 10.1 3.8 72.6 0.00 67.3 66.9 2.0 5.8 0.4 267 11 89.8 25.2 9.6 4.3 74.1 0.00 70.5 66.7 2.2 6.3 0.7 179 12 92.3 23.0 8.2 4.8 92.4 0.00 73.8 66.7 3.1 10.3 1.1 177 13 93.7 22.1 7.5 5.0 94.1 0.00 76.3 66.7 4.7 11.4 2.7 322 14 95.9 21.4 6.8 5.4 90.3 0.00 78.1 66.6 4.7 13.2 2.2 275 15 97.2 21.6 6.6 5.6 81.0 0.00 79.5 66.7 4.3 12.5 1.8 146 16 98.2 19.6 5.9 5.8 67.1 0.00 79.7 66.7 4.9 13.0 3.8 296 17 98.4 17.6 5.4 5.9 49.9 0.00 78.8 66.7 6.7 14.1 6.0 303 18 98.4 16.9 5.2 5.9 30.6 0.00 77.2 66.9 4.5 11.6 3.1 305 19 97.2 15.8 5.2 5.7 12.7 0.00 75.0 67.1 5.8 10.7 4.9 297 20 93.0 16.3 6.0 5.0 0.7 0.00 73.0 67.3 5.6 10.3 5.4 300 21 89.8 17.2 6.9 4.5 0.0 0.00 71.4 67.3 8.3 13.4 8.3 316 22 87.1 17.2 7.5 4.1 0.0 0.00 69.6 67.5 5.4 11.4 4.7 304 23 73.8 30.0 20.1 2.3 0.0 0.00 68.2 67.6 1.3 4.3 0.9 117 24 68.7 29.8 23.4 1.9 0.0 0.00 66.9 67.8 1.8 4.3 0.9 99 AZMET Daily Weather Data : TUCSON : May 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 55.6 81.0 DegF RELATIVE HUMIDITY 40.2 4.4 13.5 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 79.7 60.4 69.4 DegF SOIL TEMP. 20 in 67.8 66.6 67.1 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 780.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 1450 24.3 1966 29.3 2556 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 29.7 25.6 1.6 0.2 0.00 65.5 67.8 2.2 5.1 2.0 90 2 67.3 27.1 22.0 1.8 0.0 0.00 64.6 67.8 2.0 4.0 1.8 134 3 62.1 31.5 31.9 1.3 0.5 0.00 63.7 67.8 1.6 4.3 1.3 94 4 61.7 26.6 26.3 1.4 0.0 0.00 63.0 67.8 1.1 3.1 0.7 100 5 60.1 24.3 25.1 1.3 0.0 0.00 63.0 68.0 1.8 3.4 1.6 110 6 61.2 21.9 21.8 1.4 2.4 0.00 62.6 67.8 2.5 4.0 2.2 98 7 68.0 25.5 20.2 1.9 17.9 0.00 62.2 67.5 2.7 4.9 2.7 121 8 76.1 25.7 15.4 2.6 36.8 0.00 62.8 67.1 2.5 4.9 2.2 83 9 83.8 27.0 12.6 3.5 55.4 0.00 65.5 67.1 2.0 5.6 1.3 106 10 89.4 26.6 10.3 4.3 63.1 0.00 68.9 66.9 1.8 5.4 1.1 125 11 93.2 24.4 8.4 4.9 83.1 0.00 72.3 66.9 2.5 5.8 0.9 229 12 95.9 23.5 7.5 5.3 90.8 0.00 75.4 66.7 2.7 8.7 1.3 17 13 98.2 20.8 6.2 5.8 92.0 0.00 77.7 66.7 4.0 10.3 2.2 301 14 100.2 19.0 5.4 6.3 88.4 0.00 79.3 66.7 4.7 11.6 2.7 282 15 101.7 19.0 5.2 6.5 79.3 0.00 80.1 66.7 6.0 12.5 4.3 299 16 102.6 18.1 4.8 6.7 65.9 0.00 80.1 66.7 5.1 13.6 4.5 290 17 102.6 14.4 4.1 6.8 49.0 0.00 79.0 66.9 7.6 14.3 6.9 289 18 102.0 14.7 4.2 6.7 30.3 0.00 76.8 67.1 8.1 13.6 7.6 296 19 100.4 15.3 4.6 6.3 12.9 0.00 74.5 67.1 8.7 13.6 8.5 309 20 96.6 16.3 5.4 5.6 1.0 0.00 72.5 67.3 6.5 13.0 6.5 316 21 94.5 15.8 5.6 5.2 0.0 0.00 71.1 67.5 4.7 10.3 4.3 355 22 90.3 16.9 6.8 4.6 0.0 0.00 69.8 67.6 2.7 8.9 1.8 47 23 82.0 19.6 9.8 3.4 0.0 0.00 68.7 67.8 1.8 6.3 1.3 98 24 77.5 21.2 12.1 2.8 0.0 0.00 67.8 67.8 1.6 4.0 0.7 57 AZMET Daily Weather Data : TUCSON : Jun 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 57.7 84.7 DegF RELATIVE HUMIDITY 57.3 3.3 12.5 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 80.2 62.2 70.3 DegF SOIL TEMP. 20 in 68.0 66.7 67.3 DegF WIND SPEED 14.3 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 769.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1470 25.9 1992 30.8 2587 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 21.4 12.2 2.8 0.0 0.00 67.1 67.8 1.8 6.3 0.7 104 2 87.8 37.6 16.9 3.7 0.0 0.00 66.6 68.0 6.7 14.3 6.5 85 3 87.1 39.2 18.6 3.6 0.0 0.00 66.2 68.0 6.0 11.9 5.8 106 4 86.5 40.5 19.8 3.5 0.0 0.00 66.0 68.0 6.7 10.7 6.5 111 5 83.7 41.5 22.8 3.0 0.0 0.00 65.8 68.0 2.9 9.8 2.7 119 6 77.7 42.6 28.7 2.3 1.2 0.00 65.7 68.0 1.6 3.4 1.6 90 7 79.9 44.1 28.2 2.5 9.1 0.00 65.5 67.8 3.4 6.9 3.4 106 8 84.0 46.8 27.4 2.9 20.5 0.00 66.4 67.8 1.6 4.9 1.3 87 9 90.1 45.5 21.5 3.8 28.2 0.00 67.8 67.8 4.9 9.2 4.9 127 10 92.3 44.4 19.2 4.2 42.3 0.00 69.1 67.8 6.5 10.7 6.0 105 11 95.7 43.0 16.5 4.8 65.0 0.00 71.2 67.6 4.9 10.5 4.3 116 12 99.1 40.6 13.5 5.5 85.8 0.00 74.1 67.6 4.9 11.6 3.8 161 13 99.7 40.5 13.2 5.6 90.1 0.00 76.6 67.6 5.6 11.4 4.5 126 14 99.0 37.6 12.0 5.6 25.6 0.00 77.2 67.6 4.9 11.2 3.4 283 15 99.0 35.1 10.9 5.7 26.5 0.00 76.3 67.6 6.0 13.4 4.9 303 16 98.8 35.2 11.0 5.6 21.5 0.00 75.6 67.8 5.8 15.7 3.8 262 17 94.6 34.7 12.3 4.9 4.5 0.00 74.3 67.8 14.5 27.5 11.2 351 18 93.0 37.0 14.1 4.5 9.6 0.00 73.2 68.0 7.6 25.5 6.3 272 19 91.8 36.9 14.6 4.3 4.5 0.00 72.5 68.0 7.8 14.3 7.4 350 20 90.7 37.0 15.2 4.2 0.2 0.00 71.6 68.2 7.6 15.0 5.6 66 21 87.6 40.8 19.4 3.6 0.0 0.00 70.9 68.2 4.7 9.2 4.3 97 22 86.7 41.4 20.4 3.5 0.0 0.00 70.2 68.2 5.8 10.1 5.6 96 23 85.8 41.4 21.2 3.3 0.0 0.00 69.4 68.4 4.5 8.3 4.3 82 24 85.6 40.5 20.4 3.3 0.0 0.00 68.9 68.4 5.1 8.9 5.1 139 AZMET Daily Weather Data : TUCSON : Jun 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 75.6 89.8 DegF RELATIVE HUMIDITY 32.9 8.8 17.9 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 77.4 65.5 70.3 DegF SOIL TEMP. 20 in 68.4 67.6 68.0 DegF WIND SPEED 27.5 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 434.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 1499 32.9 2025 38.0 2625 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 44.1 26.1 2.8 0.0 0.00 68.4 68.4 3.4 6.9 3.4 112 2 76.5 47.3 36.0 2.0 0.0 0.00 67.8 68.4 2.0 4.7 1.3 87 3 73.8 48.4 40.9 1.7 0.0 0.00 67.1 68.4 1.6 3.4 1.6 98 4 69.4 50.5 51.0 1.2 0.0 0.00 66.4 68.4 1.1 2.7 1.1 98 5 67.6 48.2 49.9 1.2 0.0 0.00 66.0 68.5 0.7 1.6 0.4 87 6 67.6 46.2 46.4 1.2 2.2 0.00 65.3 68.5 1.3 2.2 1.1 99 7 75.6 47.7 37.2 1.9 16.5 0.00 64.9 68.4 1.6 3.8 1.3 106 8 83.8 45.3 26.2 2.9 34.9 0.00 66.0 68.4 1.8 4.7 1.6 107 9 89.1 44.8 21.7 3.7 52.3 0.00 68.7 68.4 1.1 4.0 0.2 160 10 94.3 41.5 16.2 4.6 67.6 0.00 71.8 68.2 2.2 7.4 1.1 25 11 97.3 36.7 12.2 5.3 79.6 0.00 74.8 68.2 2.7 8.3 0.9 293 12 98.6 35.2 11.1 5.6 85.8 0.00 77.5 68.2 4.7 10.7 2.5 77 13 99.3 36.0 11.2 5.7 88.2 0.00 79.3 68.2 5.1 13.0 3.6 66 14 101.3 36.0 10.5 6.1 85.3 0.00 81.0 68.2 4.7 12.1 2.2 251 15 102.4 36.5 10.4 6.3 78.6 0.00 82.0 68.2 4.7 13.9 1.8 225 16 103.1 35.8 9.9 6.5 65.2 0.00 82.2 68.2 5.6 12.1 3.6 242 17 103.6 35.1 9.5 6.6 51.8 0.00 81.7 68.4 5.4 14.8 4.5 235 18 102.2 33.8 9.4 6.3 26.3 0.00 79.9 68.5 5.8 23.7 0.7 337 19 97.7 37.2 12.6 5.4 10.8 0.00 78.1 68.5 13.2 37.6 11.9 85 20 94.5 36.1 13.1 4.8 1.0 0.00 75.9 68.7 7.8 30.4 4.5 187 21 93.6 35.8 13.3 4.7 0.0 0.00 74.5 68.9 6.9 16.1 6.3 264 22 87.3 43.7 22.3 3.5 0.0 0.00 73.4 69.1 2.2 4.9 0.7 1 23 85.5 43.5 23.2 3.2 0.0 0.00 72.5 69.3 3.1 9.2 2.5 111 24 85.3 43.5 23.3 3.2 0.0 0.00 71.8 69.3 1.3 4.0 1.1 95 AZMET Daily Weather Data : TUCSON : Jun 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 65.8 88.7 DegF RELATIVE HUMIDITY 66.3 8.6 22.6 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 82.2 64.9 73.2 DegF SOIL TEMP. 20 in 69.3 68.0 68.5 DegF WIND SPEED 37.6 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 745.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 1523 29.5 2054 34.6 2659 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 41.7 24.3 2.8 0.0 0.00 71.1 69.4 1.1 3.1 1.1 104 2 79.7 42.8 27.0 2.5 0.0 0.00 70.3 69.6 2.7 5.6 2.2 92 3 77.0 43.9 30.9 2.2 0.0 0.00 69.3 69.8 1.1 3.8 1.1 80 4 72.7 43.5 35.2 1.8 0.0 0.00 68.4 69.6 1.3 2.7 1.1 89 5 70.7 43.0 36.9 1.6 0.0 0.00 67.6 69.6 1.3 2.9 1.1 100 6 70.0 43.3 38.2 1.5 2.2 0.00 66.9 69.6 2.0 4.0 1.8 98 7 76.8 45.3 33.0 2.1 15.5 0.00 66.7 69.6 1.8 4.5 1.6 122 8 82.4 42.3 24.3 2.9 33.5 0.00 67.6 69.4 3.6 6.3 3.4 112 9 87.4 39.9 18.9 3.6 51.4 0.00 69.6 69.4 4.5 6.9 4.3 101 10 92.8 36.7 14.0 4.5 67.4 0.00 72.5 69.4 3.1 8.9 1.1 188 11 95.0 35.6 12.6 4.9 74.5 0.00 75.4 69.3 5.4 11.4 4.5 257 12 97.5 35.4 11.5 5.4 86.2 0.00 77.9 69.3 6.9 13.0 6.3 271 13 99.9 34.0 10.1 5.9 88.4 0.00 79.9 69.3 6.5 14.3 5.4 282 14 102.6 33.4 9.2 6.4 84.8 0.00 81.1 69.3 9.6 18.8 8.5 289 15 103.6 32.5 8.6 6.7 76.4 0.00 81.3 69.3 11.6 19.9 10.7 283 16 104.4 32.0 8.2 6.9 63.5 0.00 81.0 69.3 12.1 21.9 11.4 286 17 104.5 30.6 7.7 6.9 47.3 0.00 80.1 69.4 11.6 21.5 11.2 290 18 102.0 29.8 8.1 6.4 8.1 0.00 78.3 69.4 9.6 30.2 7.6 306 19 101.3 30.4 8.4 6.3 10.5 0.00 76.5 69.6 9.4 16.1 9.2 285 20 100.0 30.4 8.8 6.0 1.0 0.00 75.0 69.6 7.8 15.4 7.6 298 21 95.4 36.9 13.1 4.9 0.0 0.00 73.9 69.8 6.7 13.4 6.3 248 22 91.8 39.9 16.5 4.2 0.0 0.00 73.0 70.0 4.5 11.2 1.8 265 23 88.5 40.5 18.6 3.8 0.0 0.00 72.1 70.0 2.5 6.0 2.2 88 24 85.6 41.2 21.0 3.3 0.0 0.00 71.6 70.0 1.3 4.3 1.1 81 AZMET Daily Weather Data : TUCSON : Jun 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 68.4 90.1 DegF RELATIVE HUMIDITY 43.0 7.1 18.5 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 81.3 66.6 73.6 DegF SOIL TEMP. 20 in 70.0 69.3 69.6 DegF WIND SPEED 30.2 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 1549 30.4 2085 35.5 2695 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 42.6 24.9 2.8 0.0 0.00 71.1 70.2 1.6 4.0 0.7 85 2 80.4 43.2 26.7 2.6 0.0 0.00 70.5 70.2 2.0 3.6 1.8 90 3 79.3 45.0 29.6 2.4 0.0 0.00 70.0 70.2 1.3 2.9 1.1 102 4 77.5 45.5 32.2 2.2 0.0 0.00 69.4 70.2 2.2 4.3 1.8 95 5 76.3 45.9 34.1 2.0 0.0 0.00 68.9 70.0 1.8 3.8 1.6 107 6 75.2 46.4 35.8 1.9 2.2 0.00 68.4 70.0 1.8 2.7 1.8 117 7 79.7 47.5 32.4 2.3 15.5 0.00 68.0 70.0 2.9 8.3 2.7 104 8 84.6 46.2 26.2 3.0 33.2 0.00 68.7 70.0 5.4 8.7 5.1 94 9 88.0 45.5 23.0 3.5 51.1 0.00 70.3 69.8 4.5 10.1 3.4 90 10 91.0 42.8 18.8 4.0 68.8 0.00 73.0 69.8 4.0 13.0 2.7 282 11 93.2 40.6 16.2 4.5 81.0 0.00 75.7 69.8 7.6 15.7 6.7 307 12 95.5 39.2 14.1 4.9 86.7 0.00 77.7 69.8 8.1 17.7 7.4 308 13 96.8 38.3 13.3 5.1 69.0 0.00 79.2 69.6 8.7 16.8 7.6 299 14 98.1 37.6 12.3 5.4 55.2 0.00 79.2 69.6 9.2 17.0 8.1 295 15 99.5 36.7 11.4 5.7 65.5 0.00 79.9 69.8 9.8 17.7 9.2 292 16 100.0 36.0 11.0 5.8 59.3 0.00 79.9 69.8 9.4 21.0 8.5 286 17 99.9 35.2 10.6 5.8 40.6 0.00 79.5 69.8 9.2 15.4 8.5 284 18 99.9 34.7 10.4 5.9 26.3 0.00 78.3 70.0 9.4 17.4 8.7 299 19 98.2 35.6 11.4 5.5 10.3 0.00 76.6 70.0 9.6 16.6 8.9 305 20 94.1 36.9 13.6 4.7 0.2 0.00 75.2 70.2 8.9 14.1 8.7 276 21 91.2 38.7 16.0 4.2 0.0 0.00 74.1 70.2 6.3 15.2 6.0 281 22 89.2 40.1 18.0 3.8 0.0 0.00 72.9 70.3 6.9 12.1 6.5 327 23 87.3 44.4 22.5 3.4 0.0 0.00 71.8 70.3 6.0 12.3 0.4 311 24 85.5 48.4 27.8 3.0 0.0 0.00 71.2 70.3 4.3 11.9 3.6 144 AZMET Daily Weather Data : TUCSON : Jun 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 74.1 89.2 DegF RELATIVE HUMIDITY 37.5 9.4 20.5 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 80.1 68.0 73.8 DegF SOIL TEMP. 20 in 70.3 69.6 70.0 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 664.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 1576 32.4 2117 37.4 2732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 53.8 37.0 2.4 0.0 0.00 70.5 70.5 3.6 13.6 2.9 143 2 79.3 55.2 43.5 1.9 0.0 0.00 70.2 70.5 1.1 4.0 0.7 330 3 78.1 54.3 43.9 1.9 0.0 0.00 69.6 70.5 1.8 3.8 0.7 43 4 75.6 54.3 47.8 1.6 0.0 0.00 69.1 70.5 1.6 4.3 1.1 121 5 73.6 55.6 53.7 1.3 0.0 0.00 68.7 70.3 0.9 2.5 0.7 24 6 74.1 53.1 48.0 1.5 1.2 0.00 68.7 70.5 1.3 3.6 1.1 82 7 78.3 53.8 42.9 1.9 12.2 0.00 68.7 70.5 1.6 3.6 0.7 118 8 84.6 54.5 35.9 2.6 34.4 0.00 69.6 70.3 2.0 4.7 1.3 72 9 88.3 53.2 30.4 3.2 47.8 0.00 72.0 70.3 1.6 5.6 0.9 92 10 90.1 50.2 25.6 3.6 63.8 0.00 74.7 70.2 3.6 10.7 2.9 279 11 93.0 46.0 20.0 4.2 77.9 0.00 77.0 70.2 8.3 15.7 7.6 274 12 95.0 44.8 18.1 4.6 86.7 0.00 78.8 70.2 10.7 18.3 10.3 280 13 96.3 43.0 16.2 4.9 86.2 0.00 80.1 70.2 11.2 19.0 10.3 287 14 97.2 42.4 15.3 5.1 80.5 0.00 81.0 70.2 10.5 19.7 9.6 290 15 97.2 41.0 14.5 5.1 37.3 0.00 80.8 70.2 9.4 18.1 8.7 304 16 89.6 46.4 23.8 3.8 3.1 0.00 78.4 70.2 9.4 26.6 7.6 255 17 80.6 51.4 36.3 2.3 8.8 0.00 76.3 70.3 9.8 17.7 9.4 317 18 82.6 49.3 31.4 2.6 6.4 0.00 75.0 70.3 9.4 17.0 9.2 314 19 83.8 47.8 28.5 2.8 3.8 0.00 73.8 70.5 6.9 12.5 6.7 300 20 83.3 48.6 29.9 2.7 0.5 0.00 73.0 70.5 5.4 12.5 3.1 150 21 83.3 49.8 31.5 2.7 0.0 0.00 72.1 70.5 6.5 14.5 1.6 3 22 81.5 51.6 35.5 2.4 0.0 0.00 71.4 70.7 4.3 9.4 3.4 157 23 81.1 52.2 36.7 2.3 0.0 0.00 70.9 70.7 3.8 7.6 2.5 106 24 82.0 49.8 32.6 2.5 0.0 0.00 70.5 70.7 5.1 10.1 4.9 99 AZMET Daily Weather Data : TUCSON : Jun 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 72.5 84.6 DegF RELATIVE HUMIDITY 64.8 13.2 32.5 % DEWPOINT 50.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 81.3 68.5 73.4 DegF SOIL TEMP. 20 in 70.7 70.2 70.3 DegF WIND SPEED 26.6 5.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 550.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 1603 31.7 2149 36.7 2769 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.1 48.4 29.9 2.7 0.0 0.00 70.0 70.7 6.3 10.3 5.8 105 2 82.9 47.5 29.0 2.7 0.0 0.00 69.6 70.7 6.9 13.6 6.7 114 3 84.6 44.8 24.8 3.0 0.0 0.00 69.4 70.7 5.6 13.2 5.1 84 4 85.6 44.8 24.0 3.2 0.0 0.00 69.1 70.5 9.8 16.1 9.4 84 5 82.4 50.5 33.7 2.5 0.0 0.00 68.9 70.5 4.3 11.6 2.9 145 6 75.0 62.6 65.6 1.0 1.4 0.00 68.7 70.5 0.9 2.7 0.7 137 7 79.5 60.8 53.6 1.6 16.5 0.00 68.5 70.5 1.6 4.5 1.3 324 8 84.7 52.7 33.4 2.7 33.7 0.00 69.4 70.3 1.6 4.0 0.9 244 9 87.6 51.6 29.2 3.2 50.9 0.00 71.6 70.3 2.9 8.9 2.2 126 10 89.4 48.9 25.0 3.5 66.7 0.00 74.1 70.3 4.5 9.8 3.6 102 11 91.9 48.6 22.8 4.0 77.2 0.00 76.5 70.2 4.5 10.5 3.4 93 12 94.1 46.4 19.6 4.4 77.4 0.00 78.8 70.2 4.0 10.3 1.1 176 13 95.5 45.5 18.1 4.7 80.5 0.00 81.0 70.2 4.0 10.5 1.1 327 14 97.9 44.6 16.3 5.1 85.5 0.00 82.4 70.2 6.0 13.4 4.7 261 15 99.7 44.6 15.5 5.5 84.6 0.00 83.7 70.2 4.5 15.2 2.0 177 16 95.7 46.6 19.1 4.7 28.7 0.00 82.4 70.3 8.9 22.1 3.8 269 17 94.6 48.6 20.9 4.4 29.6 0.00 81.3 70.3 8.3 15.0 7.8 312 18 84.6 60.6 45.3 2.3 1.9 0.00 79.2 70.5 4.7 13.6 1.3 261 19 86.4 55.6 35.3 2.8 8.1 0.00 77.5 70.7 10.5 20.4 9.6 86 20 87.4 48.7 26.5 3.3 0.5 0.00 75.7 70.7 9.2 17.4 8.7 97 21 85.6 50.7 30.1 2.9 0.0 0.00 74.7 70.9 6.5 14.3 5.8 129 22 85.3 50.0 29.6 2.9 0.0 0.00 73.6 70.9 8.7 17.0 8.5 126 23 80.4 54.7 41.5 2.1 0.0 0.00 72.5 71.1 8.3 21.0 7.8 120 24 79.0 53.8 42.0 2.0 0.0 0.00 71.6 71.1 6.0 12.8 5.6 134 AZMET Daily Weather Data : TUCSON : Jun 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 73.8 87.3 DegF RELATIVE HUMIDITY 75.0 13.0 30.5 % DEWPOINT 50.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 83.8 68.5 74.7 DegF SOIL TEMP. 20 in 71.1 70.2 70.5 DegF WIND SPEED 22.1 5.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 643.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 1630 32.2 2181 37.3 2806 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 54.0 42.5 1.9 0.0 0.00 70.7 71.1 5.6 10.7 5.6 143 2 77.2 54.9 46.3 1.7 0.0 0.00 70.0 71.1 5.8 9.2 5.6 150 3 75.4 56.8 52.7 1.4 0.0 0.00 69.4 71.1 6.3 10.5 5.8 131 4 75.7 54.7 48.1 1.6 0.0 0.00 68.9 71.2 6.5 11.6 6.3 101 5 74.1 55.4 52.2 1.4 0.0 0.00 68.7 71.2 4.0 11.0 3.8 104 6 73.2 55.9 54.6 1.3 2.2 0.00 68.4 71.2 3.4 4.9 3.4 124 7 75.2 57.4 53.8 1.4 14.8 0.00 68.0 71.1 3.1 6.3 2.9 99 8 81.3 56.5 42.9 2.1 33.7 0.00 68.9 70.9 3.1 6.3 2.7 127 9 86.7 54.7 33.8 2.9 51.1 0.00 71.2 70.7 2.0 6.3 1.3 112 10 89.6 52.3 28.1 3.4 66.7 0.00 74.1 70.7 3.8 8.3 2.9 137 11 91.6 50.7 25.0 3.8 78.6 0.00 76.8 70.5 4.3 9.6 3.6 107 12 93.4 49.1 22.2 4.2 86.2 0.00 79.3 70.5 4.9 10.5 3.6 125 13 95.0 45.7 18.5 4.6 87.9 0.00 81.3 70.3 5.1 18.6 2.0 181 14 96.4 45.9 17.8 4.8 85.3 0.00 82.8 70.3 5.4 11.9 2.0 124 15 96.8 45.7 17.5 4.9 44.9 0.00 82.8 70.3 4.5 11.6 2.5 101 16 96.8 49.6 20.5 4.7 52.1 0.00 82.0 70.5 4.0 8.9 3.4 242 17 99.0 43.2 15.0 5.4 44.9 0.00 82.0 70.5 2.9 9.4 1.1 328 18 97.5 41.9 14.8 5.2 11.5 0.00 80.4 70.7 1.1 4.3 0.9 278 19 98.1 42.1 14.7 5.3 11.5 0.00 78.8 70.7 2.5 6.5 0.7 190 20 95.5 40.6 15.1 4.8 1.0 0.00 77.4 70.9 5.8 9.6 5.6 257 21 92.3 42.1 17.6 4.3 0.0 0.00 75.9 71.1 5.8 14.1 5.6 268 22 89.2 38.7 17.0 3.9 0.0 0.00 74.3 71.2 7.4 16.6 7.2 280 23 87.1 38.8 18.2 3.6 0.0 0.00 73.2 71.2 5.4 10.7 5.1 334 24 85.5 38.7 19.2 3.4 0.0 0.00 72.1 71.4 5.6 10.3 5.1 299 AZMET Daily Weather Data : TUCSON : Jun 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 72.7 87.6 DegF RELATIVE HUMIDITY 58.9 13.2 29.5 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 83.1 68.0 74.8 DegF SOIL TEMP. 20 in 71.4 70.3 70.9 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 1657 31.9 2213 36.7 2843 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 40.3 23.1 2.8 0.0 0.00 71.4 71.4 2.7 6.3 2.5 289 2 77.0 41.7 28.5 2.3 0.0 0.00 70.7 71.4 1.6 3.4 0.7 214 3 74.3 41.2 30.4 2.0 0.0 0.00 69.8 71.4 1.8 3.4 1.6 82 4 72.0 40.6 32.2 1.8 0.0 0.00 69.1 71.4 2.0 4.3 1.8 92 5 71.8 41.7 33.6 1.8 0.0 0.00 68.5 71.4 2.0 2.7 1.8 104 6 71.6 43.5 36.6 1.7 2.4 0.00 68.0 71.4 2.2 4.5 2.2 95 7 76.6 46.0 33.9 2.1 16.5 0.00 68.0 71.4 2.5 4.7 2.2 94 8 83.3 46.0 27.4 2.8 33.9 0.00 68.9 71.2 1.6 4.9 0.9 69 9 88.2 43.9 21.5 3.6 49.0 0.00 71.2 71.2 1.6 7.4 0.9 203 10 91.0 41.9 18.2 4.1 66.7 0.00 74.1 71.2 2.9 6.3 1.8 300 11 93.2 42.3 17.2 4.4 77.9 0.00 77.0 71.1 3.4 8.3 1.8 283 12 95.0 45.0 18.0 4.6 82.2 0.00 79.5 71.1 4.5 13.2 2.5 203 13 97.0 43.7 16.2 5.0 87.2 0.00 81.0 70.9 5.8 14.1 3.8 251 14 98.4 43.3 15.3 5.3 70.5 0.00 81.3 70.9 8.3 19.7 6.3 258 15 99.1 41.7 14.1 5.5 61.2 0.00 81.3 71.1 8.9 19.9 8.1 257 16 100.2 39.7 12.6 5.8 61.9 0.00 81.1 71.1 8.9 19.2 8.1 257 17 99.9 37.4 11.7 5.8 47.3 0.00 80.6 71.1 9.4 17.2 8.5 257 18 99.1 35.2 10.9 5.7 29.9 0.00 79.2 71.2 8.3 18.1 7.8 257 19 97.5 33.6 10.8 5.4 12.7 0.00 77.7 71.2 8.7 18.8 8.3 269 20 95.0 25.7 8.4 5.2 1.0 0.00 76.1 71.4 10.5 18.6 10.3 292 21 91.4 26.4 9.7 4.6 0.0 0.00 74.8 71.6 7.2 13.0 6.9 291 22 87.4 28.0 11.8 3.9 0.0 0.00 73.6 71.6 4.9 10.7 4.9 303 23 84.7 28.0 12.8 3.5 0.0 0.00 72.3 71.6 3.8 9.6 3.8 323 24 75.0 36.9 25.5 2.2 0.0 0.00 71.2 71.8 0.7 2.0 0.2 312 AZMET Daily Weather Data : TUCSON : Jun 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 69.3 87.6 DegF RELATIVE HUMIDITY 41.6 7.8 20.0 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 81.5 68.0 74.5 DegF SOIL TEMP. 20 in 71.8 70.9 71.2 DegF WIND SPEED 19.9 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 700.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 1682 30.6 2244 35.6 2878 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 36.5 28.1 1.9 0.0 0.00 70.2 71.8 0.9 3.4 0.4 185 2 71.2 35.1 26.6 1.9 0.0 0.00 69.4 71.8 2.5 4.5 2.2 91 3 69.8 32.2 24.8 1.9 0.0 0.00 68.7 71.8 2.0 3.4 1.8 100 4 69.4 35.6 28.9 1.8 0.0 0.00 68.0 71.8 2.2 4.3 2.0 101 5 68.0 35.2 29.8 1.6 0.0 0.00 67.5 71.8 2.2 4.3 2.0 81 6 68.2 33.3 27.2 1.7 2.6 0.00 67.3 71.6 2.5 4.3 2.0 85 7 75.0 36.1 24.2 2.3 18.2 0.00 67.3 71.2 1.6 5.8 0.9 11 8 81.5 34.5 18.5 3.0 36.5 0.00 67.3 70.9 2.0 5.6 1.6 55 9 86.4 34.9 15.9 3.6 54.5 0.00 68.5 70.7 1.8 5.8 1.3 125 10 90.1 36.0 14.8 4.1 70.2 0.00 71.4 70.7 2.2 8.3 1.3 156 11 92.5 35.2 13.4 4.5 82.4 0.00 74.5 70.7 4.0 9.2 1.8 128 12 94.3 31.3 10.8 4.9 89.8 0.00 77.0 70.5 4.0 10.7 0.9 177 13 96.4 27.3 8.6 5.4 91.7 0.00 79.3 70.5 5.4 13.0 2.9 248 14 98.2 19.6 5.9 5.8 89.6 0.00 80.6 70.5 6.5 17.9 4.9 256 15 99.3 17.8 5.3 6.1 81.0 0.00 81.0 70.5 8.7 16.1 8.1 255 16 99.7 19.2 5.6 6.1 67.4 0.00 80.8 70.7 8.1 17.4 7.2 262 17 99.9 19.9 5.7 6.2 50.4 0.00 80.2 70.7 5.4 11.6 4.5 250 18 99.7 20.3 5.8 6.1 32.0 0.00 78.6 70.7 5.1 11.6 3.8 276 19 98.2 20.5 6.1 5.8 14.1 0.00 76.6 70.9 6.5 12.1 6.0 292 20 93.9 23.9 8.1 5.0 1.0 0.00 75.0 71.1 5.1 9.8 5.1 278 21 90.0 27.7 10.7 4.3 0.0 0.00 73.6 71.1 4.9 9.4 4.7 285 22 86.4 28.9 12.5 3.8 0.0 0.00 72.3 71.2 5.1 8.7 5.1 321 23 84.7 25.3 11.4 3.6 0.0 0.00 70.7 71.2 4.5 9.4 4.3 313 24 78.1 28.9 16.6 2.8 0.0 0.00 69.6 71.2 1.1 3.4 0.9 257 AZMET Daily Weather Data : TUCSON : Jun 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 66.6 86.0 DegF RELATIVE HUMIDITY 46.5 3.5 15.2 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 81.0 67.1 73.2 DegF SOIL TEMP. 20 in 71.8 70.5 71.1 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 781.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1707 29.3 2273 34.4 2913 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 29.1 20.6 2.1 0.0 0.00 68.9 71.4 0.9 2.9 0.4 114 2 69.1 26.1 19.6 2.0 0.0 0.00 68.4 71.6 1.3 3.4 1.1 95 3 66.6 26.4 21.8 1.7 0.0 0.00 67.6 71.6 1.6 3.1 1.3 87 4 65.8 28.0 24.1 1.6 0.0 0.00 66.7 71.4 1.1 2.5 1.1 89 5 64.9 27.7 24.5 1.6 0.0 0.00 65.7 71.2 2.0 4.0 1.8 103 6 65.3 28.4 24.7 1.6 2.6 0.00 64.8 71.1 2.0 3.8 1.8 99 7 71.1 32.4 23.9 2.0 18.6 0.00 64.2 71.1 2.5 4.3 2.2 85 8 80.4 32.0 17.4 2.9 36.8 0.00 65.3 70.9 2.5 4.9 2.0 99 9 85.8 30.4 13.6 3.7 55.2 0.00 67.6 70.9 3.6 6.9 3.4 143 10 90.0 28.9 11.2 4.3 70.9 0.00 70.3 70.7 4.3 9.2 3.4 145 11 92.8 29.5 10.5 4.7 82.7 0.00 73.4 70.5 3.4 8.3 2.0 120 12 94.6 24.8 8.1 5.1 91.3 0.00 75.9 70.5 5.6 14.1 4.0 133 13 96.3 24.8 7.7 5.4 92.7 0.00 77.7 70.3 5.6 15.7 4.3 144 14 97.7 22.3 6.7 5.7 89.3 0.00 79.5 70.3 4.7 15.7 1.1 65 15 100.2 15.4 4.6 6.3 81.2 0.00 80.4 70.3 7.6 15.4 6.0 254 16 100.8 12.7 4.0 6.4 68.1 0.00 80.1 70.3 8.9 18.8 8.1 244 17 100.0 16.5 4.9 6.2 51.1 0.00 79.2 70.5 9.4 23.3 8.5 245 18 98.8 17.4 5.3 6.0 32.7 0.00 77.4 70.5 9.6 19.7 8.9 254 19 97.3 15.4 5.0 5.8 14.8 0.00 75.4 70.7 8.3 14.1 7.6 236 20 94.3 16.2 5.7 5.2 1.2 0.00 73.8 70.7 4.9 12.8 4.7 239 21 89.4 19.2 7.7 4.4 0.0 0.00 72.5 70.9 1.8 4.3 1.3 270 22 82.6 15.8 8.1 3.5 0.0 0.00 71.4 70.9 1.3 4.9 1.3 322 23 84.4 12.9 6.7 3.8 0.0 0.00 70.5 71.1 3.1 7.2 2.9 318 24 78.3 16.2 9.6 3.0 0.0 0.00 69.6 71.1 2.0 4.9 0.7 172 AZMET Daily Weather Data : TUCSON : Jun 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 63.5 84.9 DegF RELATIVE HUMIDITY 44.4 2.6 12.3 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 80.4 64.2 72.0 DegF SOIL TEMP. 20 in 71.6 70.3 70.9 DegF WIND SPEED 23.3 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 789.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1730 28.3 2301 33.1 2946 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 16.9 11.7 2.4 0.0 0.00 68.7 71.1 1.8 3.6 1.6 90 2 70.0 18.9 14.1 2.2 0.0 0.00 68.0 71.1 1.8 3.6 1.6 104 3 69.4 21.2 15.9 2.1 0.0 0.00 67.3 71.1 2.5 4.7 2.5 85 4 69.1 21.4 16.2 2.0 0.0 0.00 66.6 71.1 2.7 6.0 2.2 99 5 66.6 21.0 17.4 1.8 0.0 0.00 66.0 71.1 2.5 4.5 2.0 107 6 65.3 21.4 18.5 1.7 2.6 0.00 65.5 70.9 1.1 3.1 1.1 86 7 71.1 25.9 18.4 2.1 18.6 0.00 65.3 70.9 2.2 4.3 2.2 81 8 78.8 26.2 14.3 2.9 36.8 0.00 66.0 70.9 3.6 6.5 3.4 96 9 86.2 25.0 10.8 3.8 54.2 0.00 67.8 70.7 4.7 8.3 4.5 109 10 91.8 21.9 7.9 4.7 70.2 0.00 70.2 70.7 4.7 10.3 4.0 108 11 94.6 25.0 8.2 5.1 82.4 0.00 72.9 70.5 5.8 14.3 4.9 125 12 96.4 26.2 8.2 5.4 89.3 0.00 75.4 70.5 4.0 11.0 2.2 221 13 97.9 26.6 7.9 5.7 91.0 0.00 77.7 70.3 4.3 13.6 1.1 254 14 100.2 23.2 6.5 6.2 88.2 0.00 79.5 70.3 6.3 16.8 3.8 250 15 101.3 21.9 5.9 6.4 80.0 0.00 80.2 70.3 7.8 15.9 6.5 256 16 102.2 19.0 5.1 6.6 67.8 0.00 80.6 70.3 6.7 14.8 5.4 242 17 101.8 17.4 4.8 6.6 53.3 0.00 79.9 70.5 10.5 19.5 10.1 286 18 99.9 20.8 5.9 6.1 23.9 0.00 78.1 70.5 11.6 17.4 11.0 297 19 98.2 23.5 6.9 5.8 11.2 0.00 76.3 70.7 9.8 15.2 9.6 296 20 95.5 27.5 8.9 5.2 1.2 0.00 74.8 70.7 7.2 13.9 6.9 298 21 90.5 31.1 12.2 4.3 0.0 0.00 73.8 70.9 3.6 6.3 3.4 294 22 86.0 30.2 13.4 3.7 0.0 0.00 72.5 70.9 3.8 8.9 3.8 270 23 88.2 19.2 7.9 4.2 0.0 0.00 71.2 71.1 4.7 11.2 3.8 313 24 84.2 22.6 10.4 3.6 0.0 0.00 70.2 71.1 3.6 9.4 2.5 274 AZMET Daily Weather Data : TUCSON : Jun 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 63.1 86.5 DegF RELATIVE HUMIDITY 25.6 3.7 10.7 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 80.6 65.3 72.3 DegF SOIL TEMP. 20 in 71.1 70.3 70.7 DegF WIND SPEED 19.5 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 770.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1753 28.1 2329 33.1 2979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 25.9 13.7 3.1 0.0 0.00 69.3 71.1 2.2 6.3 0.4 136 2 74.1 30.2 19.9 2.3 0.0 0.00 68.4 71.1 1.8 4.9 1.6 98 3 73.0 31.3 21.6 2.2 0.0 0.00 67.8 71.1 1.3 3.4 1.1 117 4 69.4 32.9 25.9 1.8 0.0 0.00 67.1 71.1 1.1 2.7 0.4 112 5 67.3 32.7 27.7 1.6 0.0 0.00 66.6 71.1 1.8 4.3 1.8 104 6 66.0 34.3 30.7 1.5 1.2 0.00 66.4 71.1 1.1 3.6 0.7 103 7 69.1 32.5 25.8 1.8 7.2 0.00 66.4 70.9 1.1 2.7 1.1 115 8 78.6 32.5 18.9 2.7 32.7 0.00 66.7 70.7 2.2 4.3 2.0 107 9 84.9 32.0 15.0 3.5 44.7 0.00 67.6 70.3 3.1 7.2 3.1 102 10 90.1 28.6 11.1 4.3 43.7 0.00 69.4 70.2 2.0 5.1 1.8 91 11 94.1 28.4 9.7 4.9 50.2 0.00 71.8 70.2 2.0 6.0 1.1 268 12 97.5 29.7 9.1 5.5 78.4 0.00 74.7 70.2 3.6 8.3 3.1 270 13 100.9 31.1 8.7 6.2 87.9 0.00 78.1 70.2 4.3 10.7 3.6 266 14 101.7 29.3 8.0 6.3 55.0 0.00 79.0 70.2 9.2 15.2 8.7 283 15 102.4 28.8 7.6 6.5 55.4 0.00 78.8 70.2 9.4 16.8 8.7 292 16 102.6 28.9 7.6 6.6 36.1 0.00 78.1 70.2 9.2 15.0 8.7 297 17 103.1 30.4 8.0 6.6 32.5 0.00 77.4 70.2 7.8 14.1 7.4 299 18 103.3 30.9 8.1 6.6 22.7 0.00 76.6 70.3 6.7 13.6 6.3 307 19 101.8 31.1 8.5 6.3 7.9 0.00 75.4 70.3 7.4 14.5 7.2 303 20 99.5 32.2 9.6 5.8 1.0 0.00 74.3 70.5 4.0 9.6 4.0 325 21 96.4 32.9 10.8 5.3 0.0 0.00 73.6 70.7 2.9 6.0 1.8 291 22 93.7 34.5 12.5 4.7 0.0 0.00 72.9 70.7 2.9 6.7 2.7 252 23 92.7 34.0 12.6 4.6 0.0 0.00 72.1 70.7 5.8 10.7 5.6 281 24 89.8 33.6 13.7 4.1 0.0 0.00 71.4 70.9 5.8 8.9 5.4 273 AZMET Daily Weather Data : TUCSON : Jun 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 65.3 88.9 DegF RELATIVE HUMIDITY 46.6 6.5 14.4 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 79.0 66.2 72.0 DegF SOIL TEMP. 20 in 71.1 70.2 70.5 DegF WIND SPEED 16.8 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 556.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1777 29.3 2359 34.4 3013 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 34.3 15.7 3.6 0.0 0.00 70.5 70.9 5.6 8.5 5.6 263 2 83.8 35.8 18.0 3.2 0.0 0.00 70.0 70.9 4.9 7.2 4.9 262 3 81.1 37.6 21.1 2.9 0.0 0.00 69.4 70.9 1.8 5.1 1.6 274 4 76.8 37.4 24.1 2.4 0.0 0.00 68.9 70.9 2.0 6.3 1.8 102 5 75.7 36.7 24.3 2.3 0.0 0.00 68.4 70.9 2.5 5.8 2.0 97 6 74.8 36.9 25.1 2.2 1.7 0.00 67.8 70.9 2.5 5.4 2.5 110 7 77.9 39.7 25.5 2.4 15.8 0.00 67.6 70.9 2.2 4.7 2.2 101 8 86.7 40.1 19.5 3.5 33.9 0.00 68.5 70.9 1.3 3.8 1.3 93 9 91.4 38.1 15.6 4.2 50.7 0.00 70.3 70.7 3.6 7.2 3.1 114 10 95.5 37.6 13.3 5.0 67.6 0.00 72.7 70.7 3.1 9.6 2.7 131 11 98.4 36.5 11.7 5.5 80.5 0.00 75.6 70.7 3.1 7.8 1.3 115 12 100.2 34.9 10.4 5.9 82.7 0.00 77.9 70.7 4.7 11.0 2.2 275 13 102.4 34.5 9.6 6.4 89.8 0.00 79.9 70.5 6.7 16.6 5.8 259 14 103.8 34.0 9.0 6.7 84.8 0.00 81.0 70.5 9.2 18.1 8.3 270 15 104.9 33.6 8.6 6.9 81.0 0.00 81.7 70.7 9.4 20.4 7.6 275 16 104.9 32.4 8.2 6.9 65.0 0.00 81.3 70.7 13.0 22.8 12.1 270 17 103.8 33.3 8.8 6.7 47.5 0.00 80.4 70.7 12.5 22.8 11.9 299 18 102.2 31.3 8.5 6.4 31.1 0.00 78.8 70.9 13.4 21.3 12.8 312 19 100.0 27.1 7.6 6.1 11.7 0.00 77.0 70.9 11.4 17.4 11.0 311 20 96.6 24.4 7.6 5.5 1.2 0.00 75.4 71.1 6.9 13.2 6.7 292 21 92.3 23.9 8.4 4.8 0.0 0.00 74.1 71.2 5.6 8.3 5.4 274 22 87.4 26.2 10.9 4.0 0.0 0.00 72.7 71.2 5.1 8.3 5.1 259 23 85.3 25.9 11.5 3.7 0.0 0.00 71.4 71.4 4.5 6.5 4.3 258 24 77.9 32.4 19.5 2.7 0.0 0.00 70.2 71.4 1.8 4.9 0.4 284 AZMET Daily Weather Data : TUCSON : Jun 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 71.4 91.2 DegF RELATIVE HUMIDITY 37.8 6.9 14.3 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.6 KPas SOIL TEMP. 4 in 81.7 67.6 73.8 DegF SOIL TEMP. 20 in 71.4 70.5 70.9 DegF WIND SPEED 22.8 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 744.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 1804 31.7 2390 36.7 3050 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 36.5 28.0 1.9 0.0 0.00 69.1 71.4 0.7 3.1 0.2 304 2 75.4 29.1 18.6 2.5 0.0 0.00 68.4 71.4 3.6 7.2 3.4 265 3 73.4 28.2 18.7 2.3 0.0 0.00 67.6 71.4 2.7 5.6 1.8 85 4 68.0 32.7 26.9 1.7 0.0 0.00 66.9 71.4 1.1 3.1 1.1 92 5 66.9 32.0 27.3 1.6 0.0 0.00 66.2 71.4 1.8 3.8 1.8 92 6 64.6 33.3 31.1 1.4 2.4 0.00 66.2 71.4 1.1 2.7 1.1 86 7 72.5 32.9 23.3 2.1 17.4 0.00 66.2 71.2 1.8 4.3 1.8 109 8 81.0 31.5 16.6 3.0 36.1 0.00 66.4 71.1 4.9 8.9 4.9 112 9 86.2 28.8 12.6 3.7 54.7 0.00 67.5 70.9 6.5 9.4 6.3 106 10 91.0 30.0 11.3 4.4 69.8 0.00 69.6 70.7 3.8 10.3 2.0 77 11 94.3 33.6 11.9 4.9 81.9 0.00 73.6 70.5 4.0 20.4 1.8 212 12 96.6 32.7 10.6 5.3 88.6 0.00 76.3 70.5 8.9 17.2 7.8 251 13 98.6 30.0 9.0 5.7 91.0 0.00 77.9 70.5 9.6 19.9 8.5 233 14 99.7 28.4 8.1 6.0 88.2 0.00 79.2 70.5 9.8 19.7 8.9 226 15 99.9 23.9 6.7 6.1 80.3 0.00 79.5 70.5 14.1 25.5 13.0 255 16 99.5 20.5 5.9 6.1 67.4 0.00 79.0 70.5 15.0 26.4 14.3 251 17 98.4 23.4 6.9 5.8 49.7 0.00 78.3 70.5 12.3 20.6 11.4 255 18 96.6 27.7 8.7 5.4 31.3 0.00 76.6 70.7 13.4 21.9 13.0 269 19 94.3 27.3 9.2 5.0 13.6 0.00 74.7 70.7 14.1 21.5 13.6 273 20 91.0 27.3 10.1 4.5 1.0 0.00 73.0 70.7 11.6 19.5 11.4 269 21 88.3 28.0 11.4 4.1 0.0 0.00 71.6 70.9 9.2 17.0 8.9 269 22 86.2 28.4 12.3 3.8 0.0 0.00 70.5 70.9 6.7 13.2 6.5 264 23 84.6 29.7 13.7 3.5 0.0 0.00 69.8 71.1 4.9 11.2 4.7 278 24 82.9 28.6 13.9 3.3 0.0 0.00 68.9 71.1 5.4 17.0 4.9 302 AZMET Daily Weather Data : TUCSON : Jun 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 63.0 85.8 DegF RELATIVE HUMIDITY 54.2 4.8 14.7 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 79.7 66.0 71.8 DegF SOIL TEMP. 20 in 71.4 70.3 70.9 DegF WIND SPEED 26.4 6.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 772.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1827 27.7 2418 32.8 3083 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 30.7 17.9 2.7 0.0 0.00 68.4 71.1 1.3 4.0 0.9 248 2 71.2 33.3 24.7 2.0 0.0 0.00 67.6 71.1 1.1 2.9 0.7 98 3 68.0 33.8 28.1 1.7 0.0 0.00 67.1 71.1 1.1 2.7 1.1 99 4 67.6 33.3 28.0 1.7 0.0 0.00 66.4 70.9 1.6 2.9 1.6 105 5 65.1 34.5 31.9 1.5 0.0 0.00 65.8 70.9 1.3 2.7 1.3 105 6 65.8 35.6 32.5 1.5 2.4 0.00 65.3 70.9 2.2 4.3 2.0 101 7 71.8 37.2 28.5 1.9 17.0 0.00 65.1 70.7 2.5 4.3 2.2 83 8 78.8 38.3 23.4 2.6 35.1 0.00 65.8 70.7 2.9 6.7 2.7 104 9 83.5 37.6 19.6 3.2 53.3 0.00 67.8 70.7 2.7 5.6 2.2 82 10 87.6 36.5 16.5 3.7 69.3 0.00 70.5 70.5 2.7 6.3 1.3 92 11 89.2 34.3 14.3 4.0 81.0 0.00 73.2 70.5 3.6 9.2 0.9 60 12 91.2 31.8 12.1 4.4 86.7 0.00 75.9 70.3 3.8 14.1 1.6 284 13 92.7 29.8 10.8 4.7 90.1 0.00 78.1 70.3 6.0 17.4 4.3 315 14 94.5 28.8 9.7 5.0 87.0 0.00 79.5 70.2 7.2 15.4 6.0 296 15 95.7 28.0 9.0 5.2 78.6 0.00 80.2 70.3 9.2 19.5 8.3 287 16 96.3 28.8 9.2 5.3 65.2 0.00 80.2 70.3 8.7 17.9 7.2 299 17 96.6 28.8 9.1 5.4 49.0 0.00 79.7 70.3 8.9 19.7 8.3 291 18 96.1 28.0 8.9 5.3 31.3 0.00 78.3 70.5 10.5 17.0 10.3 285 19 94.6 27.1 9.0 5.1 13.4 0.00 76.5 70.5 9.6 17.0 9.2 295 20 91.9 28.4 10.3 4.6 1.2 0.00 75.0 70.7 6.3 13.0 6.0 308 21 89.6 27.3 10.7 4.2 0.0 0.00 73.6 70.7 4.7 8.5 4.5 306 22 83.3 30.4 14.8 3.3 0.0 0.00 72.3 70.9 2.5 4.9 2.5 268 23 73.6 38.7 28.5 2.0 0.0 0.00 71.1 70.9 0.7 2.0 0.2 100 24 68.7 36.5 30.6 1.7 0.0 0.00 69.6 71.1 1.1 4.5 0.2 283 AZMET Daily Weather Data : TUCSON : Jun 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 63.3 82.9 DegF RELATIVE HUMIDITY 43.6 7.9 18.2 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 80.4 65.1 72.1 DegF SOIL TEMP. 20 in 71.1 70.2 70.7 DegF WIND SPEED 19.7 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 760.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1850 27.4 2445 32.4 3115 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 35.2 26.6 2.0 0.0 0.00 68.4 71.1 2.0 5.4 0.7 204 2 68.4 39.4 34.6 1.5 0.0 0.00 67.5 71.1 1.1 3.4 0.0 91 3 68.9 38.7 33.1 1.6 0.0 0.00 66.7 71.1 1.8 4.3 1.3 108 4 67.6 39.7 36.0 1.5 0.0 0.00 66.0 71.1 1.8 3.6 1.6 98 5 65.3 40.1 39.7 1.3 0.0 0.00 65.5 71.1 1.8 3.6 1.3 95 6 66.0 37.4 35.0 1.4 2.4 0.00 65.3 70.9 2.0 3.4 1.8 109 7 73.4 41.0 31.2 1.9 17.4 0.00 65.3 70.9 3.8 7.2 3.8 106 8 80.2 44.2 28.1 2.5 35.6 0.00 65.7 70.5 5.1 9.4 4.9 106 9 84.6 45.3 25.4 3.0 53.5 0.00 66.6 70.3 4.5 8.5 4.3 104 10 89.1 42.1 19.5 3.8 69.3 0.00 68.7 70.0 2.5 6.3 0.4 293 11 91.8 36.7 14.6 4.3 79.6 0.00 72.7 70.0 4.0 11.6 3.6 285 12 94.1 31.6 11.0 4.9 88.4 0.00 76.1 70.0 5.1 11.6 4.5 291 13 95.5 32.9 11.1 5.1 86.7 0.00 79.0 70.0 5.1 15.0 2.2 284 14 97.3 33.4 10.8 5.4 87.0 0.00 80.6 70.0 5.8 15.4 4.0 280 15 98.6 31.8 9.7 5.7 78.8 0.00 81.7 70.0 6.3 16.6 4.0 284 16 99.5 30.0 8.8 5.9 65.9 0.00 81.7 70.0 7.6 15.0 6.9 302 17 99.7 30.2 8.8 5.9 49.7 0.00 80.6 70.2 7.2 14.5 5.8 304 18 99.3 28.9 8.4 5.9 31.8 0.00 78.8 70.2 7.8 15.0 7.2 306 19 98.2 28.8 8.6 5.7 14.1 0.00 76.6 70.3 7.8 15.0 7.4 310 20 95.2 28.6 9.4 5.1 1.2 0.00 74.7 70.5 5.1 11.4 4.9 327 21 90.5 30.0 11.6 4.3 0.0 0.00 73.2 70.7 2.2 4.3 2.0 328 22 79.3 41.7 26.5 2.5 0.0 0.00 71.8 70.7 0.7 2.2 0.7 248 23 75.2 41.5 30.0 2.1 0.0 0.00 70.5 70.9 0.9 2.7 0.7 271 24 77.9 37.6 23.8 2.5 0.0 0.00 69.4 70.9 2.2 6.0 2.0 282 AZMET Daily Weather Data : TUCSON : Jun 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 63.7 84.4 DegF RELATIVE HUMIDITY 59.3 7.5 20.9 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 81.9 65.3 72.1 DegF SOIL TEMP. 20 in 71.1 70.0 70.5 DegF WIND SPEED 16.6 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 761.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1873 28.1 2473 33.1 3148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 33.8 19.4 2.7 0.0 0.00 68.7 70.9 2.2 5.4 1.6 292 2 73.8 32.4 21.9 2.2 0.0 0.00 68.0 71.1 2.2 4.9 2.0 86 3 71.6 32.4 23.5 2.0 0.0 0.00 67.1 71.1 1.8 6.5 1.3 121 4 71.6 32.5 23.7 2.0 0.0 0.00 66.2 71.1 2.9 4.9 2.5 91 5 69.3 32.4 25.5 1.8 0.0 0.00 65.5 70.9 2.0 3.8 1.8 101 6 67.8 33.3 27.7 1.7 2.4 0.00 64.8 70.9 1.8 3.4 1.8 112 7 74.1 36.3 25.3 2.2 17.0 0.00 64.6 70.7 1.3 3.4 1.3 80 8 81.1 38.1 21.7 2.8 34.9 0.00 65.8 70.7 1.3 2.9 1.3 87 9 88.7 36.9 16.1 3.9 53.0 0.00 68.7 70.5 0.9 4.5 0.4 167 10 91.9 35.6 13.8 4.4 68.8 0.00 72.1 70.5 1.8 5.4 0.7 180 11 94.6 35.1 12.4 4.9 78.6 0.00 75.6 70.3 2.7 7.6 1.3 191 12 97.3 33.4 10.8 5.4 88.2 0.00 78.6 70.3 2.9 7.6 2.2 296 13 99.5 33.1 9.9 5.8 89.8 0.00 81.0 70.3 4.7 11.9 3.6 278 14 101.5 33.6 9.5 6.2 86.7 0.00 82.6 70.3 6.0 14.1 4.7 275 15 102.6 32.4 8.8 6.4 78.1 0.00 82.9 70.3 6.5 16.1 5.1 299 16 103.5 31.8 8.3 6.7 65.2 0.00 82.9 70.3 7.2 13.4 5.6 302 17 103.8 31.5 8.1 6.7 49.2 0.00 82.0 70.5 6.0 15.7 5.1 311 18 103.5 31.1 8.1 6.7 31.5 0.00 80.4 70.5 6.9 15.7 6.5 294 19 101.8 30.7 8.4 6.3 13.9 0.00 78.3 70.7 8.1 13.9 7.6 294 20 99.0 30.0 8.9 5.8 1.2 0.00 76.3 70.9 6.0 11.6 6.0 304 21 94.1 30.7 10.7 4.9 0.0 0.00 74.8 70.9 4.5 7.4 4.3 287 22 90.0 31.5 12.4 4.2 0.0 0.00 73.8 71.1 3.4 6.0 3.4 260 23 88.7 31.5 12.9 4.0 0.0 0.00 72.7 71.1 2.9 7.4 2.7 245 24 86.7 32.0 14.1 3.8 0.0 0.00 71.8 71.2 3.1 7.6 2.9 280 AZMET Daily Weather Data : TUCSON : Jun 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 66.6 88.9 DegF RELATIVE HUMIDITY 30.7 7.2 15.1 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 83.1 64.6 73.6 DegF SOIL TEMP. 20 in 71.2 70.2 70.7 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 758.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 1897 29.7 2503 34.7 3183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 36.9 17.5 3.5 0.0 0.00 71.1 71.2 3.4 7.4 3.4 321 2 83.1 38.1 20.3 3.1 0.0 0.00 70.3 71.4 2.2 6.9 0.4 334 3 76.3 39.0 26.2 2.3 0.0 0.00 69.6 71.2 1.3 4.3 1.1 116 4 74.5 37.6 26.1 2.2 0.0 0.00 68.9 71.4 1.8 3.6 1.8 98 5 71.2 37.9 29.6 1.8 0.0 0.00 68.4 71.2 1.6 2.9 1.6 92 6 70.2 38.7 31.6 1.7 2.2 0.00 67.8 71.2 1.6 3.4 1.6 86 7 76.6 41.2 28.2 2.3 15.5 0.00 67.6 71.2 1.8 3.8 1.8 89 8 82.9 42.1 23.7 3.0 31.1 0.00 68.2 71.2 4.3 7.4 4.3 96 9 88.9 41.7 19.3 3.8 47.3 0.00 70.0 71.1 5.4 8.7 5.1 101 10 93.4 40.8 16.2 4.5 61.6 0.00 72.7 71.1 4.0 8.1 3.6 120 11 96.1 39.6 14.2 5.0 73.1 0.00 75.9 70.9 3.4 10.1 1.8 134 12 98.8 38.8 12.7 5.5 79.3 0.00 79.0 70.9 3.4 8.9 1.3 243 13 100.4 37.0 11.3 5.9 81.0 0.00 81.5 70.9 4.3 10.7 1.6 279 14 102.2 36.7 10.5 6.3 77.4 0.00 83.1 70.9 5.8 14.5 4.3 282 15 104.4 33.8 8.8 6.8 68.8 0.00 84.2 70.9 4.9 15.0 3.6 255 16 105.3 30.7 7.6 7.1 58.0 0.00 84.2 70.9 8.5 15.7 7.6 268 17 105.6 31.1 7.6 7.2 42.8 0.00 83.7 71.1 6.0 15.0 4.3 248 18 104.5 31.6 8.0 6.9 27.2 0.00 81.9 71.2 8.5 18.8 7.6 267 19 102.7 29.3 7.7 6.6 12.4 0.00 79.9 71.2 9.2 15.4 8.9 289 20 99.3 30.4 8.9 5.8 1.2 0.00 77.9 71.4 6.3 11.2 6.0 281 21 94.8 33.8 11.9 4.9 0.0 0.00 76.5 71.6 2.9 7.2 2.9 295 22 87.8 35.4 15.8 3.8 0.0 0.00 75.2 71.6 1.1 4.0 0.9 292 23 87.8 36.3 16.4 3.8 0.0 0.00 73.8 71.8 4.0 11.2 3.6 315 24 88.2 36.7 16.3 3.8 0.0 0.00 72.1 71.8 6.5 10.3 6.3 313 AZMET Daily Weather Data : TUCSON : Jun 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 68.9 90.9 DegF RELATIVE HUMIDITY 35.8 6.2 16.5 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.5 KPas SOIL TEMP. 4 in 84.4 67.6 75.2 DegF SOIL TEMP. 20 in 71.8 70.9 71.2 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 679.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 1923 31.0 2534 36.0 3219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 38.5 18.5 3.5 0.0 0.00 70.9 72.0 6.0 10.1 5.8 301 2 84.7 37.8 18.9 3.3 0.0 0.00 70.0 72.0 4.3 7.4 4.0 289 3 82.6 38.1 20.5 3.0 0.0 0.00 69.3 72.0 2.9 5.8 2.7 251 4 76.5 41.2 28.3 2.2 0.0 0.00 68.7 72.0 1.6 4.9 1.6 135 5 76.3 40.1 27.3 2.3 0.0 0.00 68.2 72.0 2.5 4.7 2.0 105 6 76.8 40.5 27.2 2.3 2.2 0.00 68.2 72.0 3.4 5.8 3.1 95 7 82.8 44.2 25.9 2.8 14.8 0.00 68.2 72.0 2.5 5.1 2.2 117 8 88.2 46.0 23.2 3.5 31.1 0.00 68.5 71.8 2.9 6.5 2.5 118 9 90.7 45.9 21.3 3.9 47.3 0.00 70.0 71.6 1.6 6.5 0.9 168 10 92.8 46.0 20.2 4.2 62.3 0.00 73.6 71.4 2.7 6.7 1.6 227 11 94.8 45.5 18.6 4.5 74.3 0.00 77.2 71.4 4.3 9.4 2.9 226 12 96.6 43.7 16.4 4.9 81.5 0.00 80.1 71.2 5.1 12.1 4.0 172 13 98.1 41.7 14.5 5.3 83.1 0.00 82.2 71.2 4.5 14.5 2.7 202 14 99.3 42.1 14.1 5.5 79.6 0.00 84.0 71.2 4.3 11.4 1.6 294 15 101.7 36.3 10.6 6.1 72.9 0.00 84.4 71.2 7.8 18.3 5.1 309 16 102.7 31.6 8.4 6.5 60.9 0.00 84.2 71.2 6.5 15.0 5.4 295 17 102.7 30.2 8.0 6.5 45.9 0.00 82.9 71.4 8.3 14.3 7.6 306 18 102.2 30.4 8.2 6.4 29.6 0.00 80.8 71.6 8.5 16.6 7.6 292 19 100.9 30.9 8.6 6.2 13.4 0.00 78.6 71.6 8.7 15.4 8.3 308 20 98.2 31.3 9.6 5.6 1.2 0.00 76.6 71.8 5.6 12.1 5.6 314 21 93.2 32.9 12.0 4.7 0.0 0.00 75.2 72.0 1.8 4.9 1.8 307 22 85.8 35.1 16.4 3.5 0.0 0.00 74.1 72.0 0.7 2.5 0.2 306 23 85.8 36.7 17.5 3.5 0.0 0.00 73.0 72.1 3.8 7.8 3.6 269 24 86.4 37.9 18.1 3.5 0.0 0.00 72.1 72.1 3.4 6.3 3.4 264 AZMET Daily Weather Data : TUCSON : Jun 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 73.2 91.0 DegF RELATIVE HUMIDITY 42.6 6.8 17.2 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 84.4 68.2 75.0 DegF SOIL TEMP. 20 in 72.1 71.2 71.6 DegF WIND SPEED 18.3 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 700.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 1950 32.2 2566 37.3 3256 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 39.0 21.7 2.9 0.0 0.00 71.4 72.1 2.2 4.9 1.8 98 2 81.7 38.1 21.2 2.9 0.0 0.00 70.7 72.1 2.9 5.6 2.5 86 3 80.1 41.0 25.0 2.6 0.0 0.00 70.0 72.1 2.0 4.3 2.0 88 4 79.7 44.6 28.9 2.5 0.0 0.00 69.6 72.1 2.2 3.8 2.0 95 5 79.2 46.9 32.3 2.3 0.0 0.00 69.3 72.1 2.0 3.8 2.0 94 6 79.7 48.7 33.8 2.3 1.9 0.00 68.9 72.1 2.7 4.3 2.5 108 7 84.4 52.2 33.1 2.7 14.6 0.00 68.9 72.0 3.8 8.3 3.6 100 8 86.9 52.9 31.2 3.0 30.6 0.00 70.0 72.0 6.0 9.6 5.6 110 9 88.9 54.0 30.7 3.2 47.1 0.00 72.0 72.0 5.6 10.3 5.4 108 10 91.6 54.3 28.6 3.6 61.9 0.00 74.7 71.8 4.0 8.7 3.1 113 11 94.5 52.2 24.1 4.2 68.1 0.00 77.7 71.8 2.7 6.3 1.1 305 12 96.3 48.0 19.5 4.7 80.0 0.00 80.4 71.8 4.0 10.5 2.0 301 13 97.2 47.7 18.8 4.9 81.9 0.00 82.6 71.8 4.0 9.4 1.8 23 14 98.6 49.1 18.9 5.1 79.1 0.00 84.4 71.8 4.5 13.0 1.3 277 15 100.6 47.7 17.0 5.5 72.2 0.00 85.3 71.8 6.5 17.4 5.1 287 16 102.0 45.1 14.7 5.9 61.9 0.00 85.3 71.8 8.9 18.8 7.6 289 17 101.5 44.8 14.8 5.8 44.9 0.00 84.2 72.0 10.7 20.4 9.8 313 18 92.3 50.2 26.3 4.1 13.9 0.13 82.4 72.0 13.0 28.2 6.3 150 19 79.5 61.0 53.4 1.6 13.6 0.02 79.3 72.1 10.1 20.4 9.4 92 20 81.7 57.6 44.1 2.1 2.4 0.00 77.4 72.3 6.3 15.4 6.0 111 21 80.2 56.5 44.4 2.0 0.0 0.00 75.7 72.5 3.6 8.1 3.4 134 22 77.0 60.1 56.0 1.4 0.0 0.00 74.5 72.5 1.6 4.0 1.1 97 23 77.5 58.8 52.8 1.5 0.0 0.00 73.4 72.5 2.7 6.0 2.5 88 24 77.9 56.7 48.3 1.7 0.0 0.00 72.3 72.7 4.0 6.9 3.8 111 AZMET Daily Weather Data : TUCSON : Jun 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 75.4 87.1 DegF RELATIVE HUMIDITY 69.1 12.9 30.8 % DEWPOINT 50.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 85.5 68.9 75.9 DegF SOIL TEMP. 20 in 72.7 71.6 72.1 DegF WIND SPEED 28.2 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 673.9 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 1979 33.1 2599 38.2 3295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 56.7 49.3 1.6 0.0 0.00 71.6 72.7 3.4 6.0 3.4 115 2 75.0 58.3 56.2 1.3 0.0 0.00 70.9 72.7 2.7 4.9 2.7 107 3 74.8 58.3 56.3 1.3 0.0 0.00 70.5 72.7 2.9 6.0 2.9 112 4 73.0 60.4 64.8 1.0 0.0 0.00 70.5 72.9 1.1 2.7 0.9 105 5 71.1 62.4 74.6 0.7 0.0 0.00 70.2 72.9 1.3 2.7 1.1 102 6 70.2 62.4 76.7 0.6 1.0 0.00 69.8 72.7 1.1 3.6 1.1 82 7 73.4 60.6 65.0 1.0 6.9 0.00 69.4 72.7 2.0 5.6 2.0 68 8 78.3 58.6 51.1 1.6 13.6 0.00 70.0 72.5 1.8 4.3 1.8 117 9 82.0 56.1 41.1 2.2 33.0 0.00 71.4 72.5 1.3 3.8 1.1 151 10 85.1 55.2 36.2 2.6 40.6 0.00 73.6 72.3 2.5 5.8 1.6 127 11 87.8 52.7 30.4 3.1 38.9 0.00 75.6 72.3 2.0 6.3 0.7 246 12 88.0 53.1 30.5 3.1 28.2 0.00 75.7 72.3 5.4 12.1 2.7 97 13 88.9 52.9 29.4 3.3 26.8 0.00 75.9 72.1 3.6 9.4 3.4 98 14 90.5 51.8 26.9 3.6 18.2 0.00 75.9 72.1 4.3 10.1 4.0 313 15 91.2 52.2 26.7 3.7 19.6 0.00 75.6 72.1 5.4 8.3 4.9 280 16 92.7 46.9 20.9 4.1 25.1 0.00 75.9 72.1 4.9 8.9 4.7 270 17 93.6 46.2 19.8 4.3 21.7 0.00 75.9 72.1 5.4 8.9 5.1 250 18 94.1 45.7 19.1 4.4 20.3 0.00 75.9 72.1 4.3 8.7 4.0 264 19 92.8 46.4 20.3 4.2 7.9 0.00 75.4 72.1 3.8 8.1 3.8 268 20 89.8 48.6 24.5 3.6 0.2 0.00 74.7 72.3 1.1 4.7 0.9 250 21 85.3 52.3 32.2 2.8 0.0 0.00 74.1 72.3 0.4 1.8 0.4 182 22 86.7 48.4 26.9 3.2 0.0 0.00 73.4 72.3 2.5 4.9 2.0 290 23 84.0 50.4 31.4 2.7 0.0 0.00 72.9 72.3 1.1 2.7 0.9 206 24 83.1 49.3 31.1 2.7 0.0 0.00 72.5 72.3 2.5 6.0 2.0 91 AZMET Daily Weather Data : TUCSON : Jun 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 69.3 83.7 DegF RELATIVE HUMIDITY 82.1 16.0 39.2 % DEWPOINT 53.6 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 76.1 69.4 73.2 DegF SOIL TEMP. 20 in 72.9 72.1 72.5 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 216 Degrees SOLAR RADIATION 302.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 2003 29.7 2629 34.7 3329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 48.0 28.7 2.8 0.0 0.00 72.0 72.3 3.4 6.0 3.1 95 2 83.7 47.5 28.5 2.8 0.0 0.00 71.4 72.3 3.8 7.2 3.4 100 3 82.9 47.8 29.5 2.7 0.0 0.00 70.9 72.3 2.5 7.8 1.8 85 4 79.7 52.0 38.1 2.2 0.0 0.00 70.7 72.3 2.0 4.3 0.9 282 5 78.4 52.3 40.2 2.0 0.0 0.00 70.5 72.3 2.0 4.3 0.4 228 6 76.8 53.8 45.0 1.7 1.4 0.00 70.2 72.3 1.6 3.8 0.9 170 7 77.2 54.5 45.4 1.8 8.8 0.00 69.8 72.1 2.0 4.5 2.0 90 8 82.4 52.9 36.3 2.4 19.4 0.00 70.7 72.1 2.7 5.6 2.7 121 9 86.7 54.3 33.3 2.9 38.2 0.00 72.3 72.1 2.0 5.1 1.8 104 10 91.2 52.0 26.5 3.7 52.1 0.00 74.7 72.1 1.6 5.6 0.4 282 11 94.5 49.1 21.5 4.3 57.8 0.00 77.4 72.1 3.8 9.4 3.4 261 12 95.5 45.7 18.3 4.7 49.9 0.00 78.4 72.0 7.2 13.0 6.7 262 13 96.4 41.5 15.2 5.0 37.5 0.00 78.4 72.0 7.8 14.3 7.6 278 14 97.2 40.5 14.2 5.2 37.5 0.00 78.1 72.0 7.6 12.5 7.4 278 15 98.1 37.9 12.6 5.4 36.3 0.00 78.1 72.0 9.4 16.6 9.2 276 16 99.7 35.2 10.7 5.8 38.9 0.00 77.9 72.1 10.5 16.3 10.1 286 17 100.6 34.5 10.1 6.0 31.8 0.00 77.7 72.1 11.6 18.1 11.2 294 18 99.5 33.1 9.9 5.8 10.8 0.00 76.8 72.1 11.2 18.8 11.0 301 19 98.2 33.3 10.4 5.6 6.4 0.00 75.6 72.3 7.8 15.0 7.6 301 20 95.9 35.8 12.4 5.1 0.5 0.00 74.7 72.3 5.4 9.6 5.1 302 21 94.5 36.3 13.1 4.8 0.0 0.00 73.8 72.3 6.0 11.6 5.6 319 22 90.5 41.0 18.1 4.0 0.0 0.00 72.9 72.3 2.5 8.1 2.2 49 23 82.2 48.4 31.2 2.6 0.0 0.00 72.1 72.5 1.6 3.4 0.7 175 24 80.1 49.6 34.9 2.3 0.0 0.00 71.4 72.5 1.8 5.6 1.8 92 AZMET Daily Weather Data : TUCSON : Jun 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 75.2 89.4 DegF RELATIVE HUMIDITY 51.8 9.2 24.3 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 78.6 69.8 74.1 DegF SOIL TEMP. 20 in 72.5 72.0 72.1 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 427.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2031 32.9 2662 38.0 3367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 48.6 25.2 3.5 0.0 0.00 70.9 72.5 7.6 18.8 7.2 102 2 86.0 51.6 30.8 2.9 0.0 0.00 70.5 72.5 5.4 10.7 5.1 100 3 85.1 52.2 32.2 2.8 0.0 0.00 70.2 72.5 6.3 14.1 5.8 110 4 84.2 51.3 32.2 2.7 0.0 0.00 70.0 72.5 2.9 6.3 2.7 108 5 81.9 51.6 35.3 2.4 0.0 0.00 69.8 72.3 2.0 4.3 1.8 107 6 78.6 53.1 41.1 2.0 1.2 0.00 69.4 72.3 1.3 3.1 1.1 108 7 78.8 55.4 44.6 1.9 7.4 0.00 69.4 72.1 0.7 2.0 0.7 118 8 84.4 55.4 37.3 2.5 21.5 0.00 70.3 72.1 2.7 5.6 2.0 247 9 89.6 53.1 29.0 3.4 41.1 0.00 72.1 72.1 4.3 10.5 3.6 218 10 92.7 52.0 25.4 3.9 62.3 0.00 74.8 72.0 6.3 12.3 5.6 266 11 95.9 48.4 20.1 4.6 75.0 0.00 77.0 72.0 6.9 13.0 6.0 308 12 97.7 49.1 19.5 4.9 85.1 0.00 79.7 72.0 6.3 13.2 4.9 283 13 98.6 48.7 18.6 5.1 78.6 0.00 81.1 72.0 9.4 15.4 8.7 271 14 99.9 47.1 16.9 5.4 78.4 0.00 82.0 72.0 9.6 17.0 8.9 274 15 100.6 45.1 15.3 5.7 62.6 0.00 82.4 72.0 11.2 18.6 10.5 288 16 100.2 43.5 14.6 5.6 39.4 0.00 81.3 72.0 12.5 18.8 12.1 290 17 99.9 42.8 14.4 5.6 24.6 0.00 80.1 72.1 12.1 18.1 11.6 307 18 99.7 42.3 14.2 5.6 14.6 0.00 78.6 72.1 11.0 18.6 10.5 322 19 97.7 42.8 15.3 5.2 6.2 0.00 77.4 72.3 14.1 23.3 13.2 347 20 95.2 42.8 16.6 4.7 0.5 0.00 76.1 72.3 9.2 21.0 5.4 21 21 92.7 44.8 19.3 4.2 0.0 0.00 75.2 72.5 2.9 15.7 0.7 327 22 88.7 47.3 24.0 3.5 0.0 0.00 74.5 72.5 2.2 5.6 1.8 218 23 87.4 48.7 26.7 3.3 0.0 0.00 73.6 72.5 2.2 4.7 2.0 250 24 83.5 48.4 29.6 2.8 0.0 0.00 72.9 72.7 1.3 3.8 1.3 70 AZMET Daily Weather Data : TUCSON : Jun 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 77.9 91.2 DegF RELATIVE HUMIDITY 52.3 13.6 24.9 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 82.4 69.4 75.0 DegF SOIL TEMP. 20 in 72.7 71.8 72.3 DegF WIND SPEED 23.3 6.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 598.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 2060 33.8 2696 38.9 3406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 48.2 31.6 2.5 0.0 0.00 72.3 72.7 1.1 2.7 0.9 86 2 81.7 47.5 30.3 2.6 0.0 0.00 72.1 72.7 0.9 2.7 0.4 115 3 82.8 46.8 28.4 2.8 0.0 0.00 71.6 72.9 2.5 6.7 0.9 23 4 84.0 45.5 26.2 2.9 0.0 0.00 71.1 72.7 2.5 7.6 0.4 336 5 80.2 45.3 29.4 2.5 0.0 0.00 70.5 72.7 2.0 5.6 1.3 102 6 79.7 45.1 29.5 2.5 1.4 0.00 69.8 72.7 2.9 6.7 2.7 77 7 85.3 48.2 27.7 3.0 15.8 0.00 70.0 72.7 3.6 5.6 3.4 115 8 88.0 51.1 28.1 3.3 21.5 0.00 70.9 72.5 3.6 6.7 3.6 124 9 91.6 52.0 26.1 3.7 32.0 0.00 72.3 72.5 3.1 6.5 2.7 179 10 94.1 49.5 22.0 4.3 43.2 0.00 74.3 72.5 4.9 8.7 4.5 164 11 97.2 47.7 18.8 4.9 65.7 0.00 76.6 72.3 5.1 16.8 4.3 110 12 99.3 46.9 17.1 5.3 81.0 0.00 78.6 72.3 8.5 18.1 7.4 88 13 100.4 44.4 15.0 5.6 55.7 0.00 80.2 72.3 8.3 21.5 6.9 130 14 100.9 42.8 13.9 5.8 49.2 0.00 79.9 72.3 6.7 15.0 5.8 149 15 100.9 42.1 13.6 5.8 37.3 0.00 80.2 72.3 6.5 17.0 6.0 142 16 100.6 43.2 14.3 5.7 32.0 0.00 79.9 72.3 4.7 17.0 4.0 131 17 101.3 42.8 13.8 5.9 33.0 0.00 79.7 72.5 6.3 18.6 2.0 135 18 94.3 45.3 19.1 4.5 7.6 0.08 78.3 72.5 10.1 28.6 2.9 130 19 88.7 49.5 26.8 3.5 0.2 0.00 75.9 72.5 9.2 19.5 1.6 103 20 88.0 48.7 25.9 3.3 0.0 0.00 74.5 72.7 11.2 23.5 10.7 13 21 86.9 50.4 28.5 3.1 0.0 0.00 73.6 72.7 4.0 13.4 1.8 133 22 85.8 51.8 31.3 2.9 0.0 0.00 73.0 72.7 3.6 13.0 2.9 222 23 82.8 57.6 42.4 2.2 0.0 0.00 72.5 72.9 3.4 12.3 2.2 175 24 80.6 60.4 50.4 1.8 0.0 0.00 72.1 72.9 3.6 10.3 2.9 114 AZMET Daily Weather Data : TUCSON : Jun 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 78.3 89.8 DegF RELATIVE HUMIDITY 57.8 11.6 25.4 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 80.4 69.6 74.7 DegF SOIL TEMP. 20 in 72.9 72.3 72.5 DegF WIND SPEED 28.6 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 475.9 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 2089 34.2 2730 39.2 3445 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 60.8 53.5 1.6 0.0 0.00 71.6 72.9 2.9 7.4 2.7 42 2 76.5 62.8 62.8 1.2 0.0 0.00 71.2 72.9 0.9 3.8 0.7 65 3 73.9 64.0 71.4 0.8 0.0 0.00 70.7 72.7 0.9 2.7 0.2 233 4 72.1 64.4 76.7 0.6 0.0 0.00 70.3 72.7 1.3 2.7 0.9 93 5 71.1 63.7 77.8 0.6 0.0 0.00 70.0 72.7 1.6 4.0 0.9 90 6 71.6 63.0 74.7 0.7 1.4 0.00 69.6 72.7 1.8 4.3 1.1 97 7 75.9 63.0 64.4 1.1 12.4 0.00 69.6 72.7 1.1 2.9 0.9 125 8 81.3 62.1 52.1 1.8 29.9 0.00 70.5 72.5 3.1 5.6 2.7 316 9 88.7 55.6 33.2 3.1 47.5 0.00 72.9 72.5 3.4 11.6 2.2 111 10 92.8 48.7 22.3 4.1 62.6 0.00 75.0 72.5 6.7 13.2 6.3 104 11 94.5 48.2 20.8 4.4 74.5 0.00 77.5 72.5 6.3 14.3 5.4 85 12 96.4 47.1 18.7 4.8 80.0 0.00 80.2 72.3 4.7 13.9 3.4 74 13 98.4 45.9 16.8 5.2 85.8 0.00 82.4 72.3 4.9 11.6 1.6 170 14 98.2 45.3 16.6 5.2 45.4 0.00 83.1 72.3 4.7 15.7 0.7 319 15 95.4 49.6 21.5 4.5 31.5 0.01 82.0 72.3 4.5 12.3 3.1 166 16 96.1 47.5 19.3 4.7 26.5 0.00 81.3 72.5 8.3 22.8 5.6 314 17 94.3 47.1 20.1 4.4 11.9 0.00 79.5 72.5 6.3 14.1 3.1 319 18 87.4 52.3 30.8 3.1 6.7 0.00 78.1 72.5 12.1 26.8 11.0 110 19 79.9 58.1 47.5 1.8 0.5 0.01 76.3 72.7 13.2 26.6 12.5 93 20 80.4 54.0 40.5 2.1 0.0 0.00 74.8 72.9 10.1 22.8 8.9 117 21 80.6 53.2 39.0 2.2 0.0 0.00 73.8 72.9 5.1 10.7 4.3 72 22 78.3 55.4 45.3 1.8 0.0 0.00 72.9 72.9 8.1 14.3 7.6 94 23 77.9 55.6 46.1 1.8 0.0 0.00 72.0 73.0 6.7 11.9 6.5 93 24 78.4 55.0 44.4 1.9 0.0 0.00 71.4 73.0 5.1 10.3 5.1 110 AZMET Daily Weather Data : TUCSON : Jun 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 70.0 84.2 DegF RELATIVE HUMIDITY 81.5 13.2 42.3 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 83.1 69.4 74.8 DegF SOIL TEMP. 20 in 73.0 72.3 72.7 DegF WIND SPEED 26.8 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 516.7 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 2115 30.6 2761 35.6 3481 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 59.5 57.2 1.3 0.0 0.00 70.9 73.0 4.3 7.4 4.0 107 2 75.4 59.7 58.2 1.3 0.0 0.00 70.5 73.0 3.4 6.5 3.4 106 3 76.3 57.9 53.3 1.4 0.0 0.00 70.5 73.0 4.3 9.4 4.0 116 4 80.6 50.9 35.8 2.3 0.0 0.00 70.2 73.0 6.9 11.4 6.7 135 5 79.9 50.0 35.3 2.3 0.0 0.00 69.3 73.0 4.9 11.6 4.5 129 6 79.5 50.9 36.9 2.2 1.7 0.00 68.7 72.9 5.6 10.7 5.4 137 7 80.6 52.5 38.0 2.2 14.3 0.00 68.5 72.9 6.3 11.4 6.0 147 8 83.8 52.3 33.9 2.6 30.6 0.00 69.3 72.7 6.0 10.3 5.8 141 9 86.5 51.6 30.2 3.0 46.8 0.00 71.1 72.7 6.9 11.6 6.5 128 10 88.9 51.8 28.4 3.3 61.2 0.00 73.6 72.5 6.5 11.6 6.0 131 11 90.3 51.3 26.5 3.6 72.6 0.00 75.9 72.5 6.5 13.2 5.8 107 12 92.7 50.7 24.1 4.0 79.1 0.00 78.6 72.5 4.9 11.9 3.8 147 13 94.6 47.8 20.4 4.4 75.0 0.00 80.8 72.3 4.7 11.6 3.4 144 14 96.1 46.2 18.4 4.7 82.7 0.00 82.6 72.3 5.1 12.3 2.5 122 15 97.0 45.7 17.5 4.9 74.3 0.00 83.5 72.3 4.7 12.3 3.1 146 16 97.9 45.1 16.7 5.1 63.1 0.00 83.8 72.3 5.4 10.7 4.0 305 17 98.2 44.6 16.1 5.2 38.0 0.00 83.3 72.5 4.5 10.1 4.0 281 18 98.4 43.2 15.2 5.3 29.6 0.00 82.0 72.5 5.1 11.6 0.9 102 19 96.3 44.6 17.1 4.8 4.5 0.00 80.2 72.7 5.6 14.5 4.5 337 20 93.6 46.8 20.2 4.3 0.2 0.00 78.6 72.7 6.0 15.7 3.8 290 21 88.0 52.5 30.4 3.2 0.0 0.01 77.2 72.9 8.9 18.1 5.6 308 22 81.0 59.7 48.7 1.9 0.0 0.00 75.9 73.0 5.8 18.8 2.9 241 23 78.4 61.7 56.5 1.5 0.0 0.00 75.0 73.0 5.1 10.1 4.5 107 24 77.2 61.2 57.8 1.3 0.0 0.00 74.3 73.2 2.9 7.4 2.7 120 AZMET Daily Weather Data : TUCSON : Jun 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 74.1 86.9 DegF RELATIVE HUMIDITY 65.6 13.8 33.0 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 84.0 68.5 75.6 DegF SOIL TEMP. 20 in 73.2 72.3 72.7 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 673.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2142 32.2 2793 37.3 3518 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 62.4 62.5 1.1 0.0 0.00 73.6 73.2 1.3 3.6 0.4 59 2 76.1 63.1 63.9 1.1 0.0 0.00 73.2 73.2 1.1 3.4 0.7 269 3 76.1 62.6 63.1 1.1 0.0 0.00 72.7 73.2 2.0 4.7 1.6 262 4 75.4 61.9 63.0 1.1 0.0 0.00 72.3 73.2 2.0 3.8 0.7 125 5 74.1 63.0 68.4 0.9 0.0 0.00 71.8 73.2 2.5 4.7 1.6 100 6 72.5 63.1 72.6 0.8 1.2 0.00 71.4 73.2 1.1 2.5 0.9 76 7 75.9 63.3 65.5 1.1 12.9 0.00 71.4 73.2 2.2 4.9 1.8 107 8 82.0 60.4 48.1 2.0 33.0 0.00 72.3 73.0 1.8 4.9 1.3 164 9 84.7 59.4 42.4 2.3 49.7 0.00 74.5 73.0 2.2 5.8 1.8 273 10 87.3 56.8 35.8 2.8 61.9 0.00 76.8 73.0 3.1 8.5 2.7 278 11 89.6 54.9 31.0 3.3 72.6 0.00 79.2 73.0 3.8 8.5 3.1 288 12 92.3 53.2 26.7 3.8 77.2 0.00 81.3 73.0 3.6 9.2 1.1 187 13 94.6 50.5 22.5 4.3 68.6 0.00 83.3 72.9 4.7 13.0 2.2 242 14 94.3 50.9 23.1 4.2 38.2 0.00 82.9 72.9 7.4 13.9 5.8 322 15 96.3 49.6 20.8 4.6 71.9 0.00 82.9 73.0 7.8 14.1 6.3 312 16 97.5 50.0 20.3 4.8 63.3 0.00 83.5 73.0 9.4 20.4 8.3 330 17 96.3 49.3 20.4 4.7 35.6 0.00 82.4 73.0 9.6 15.7 9.2 330 18 95.9 47.7 19.5 4.7 17.9 0.00 81.1 73.2 8.9 15.7 8.3 302 19 94.6 48.4 20.9 4.4 5.3 0.00 79.7 73.2 8.1 14.3 7.8 306 20 93.2 48.7 21.9 4.2 0.7 0.00 78.3 73.4 7.8 13.6 7.6 310 21 91.6 45.5 20.6 4.0 0.0 0.00 77.2 73.4 6.3 11.9 6.0 299 22 88.5 52.9 30.0 3.3 0.0 0.00 75.9 73.6 8.3 17.9 7.6 291 23 83.5 59.2 44.1 2.2 0.0 0.00 74.8 73.6 6.3 13.4 5.1 317 24 81.3 59.5 47.6 1.9 0.0 0.00 74.1 73.8 3.8 7.4 3.1 75 AZMET Daily Weather Data : TUCSON : Jun 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 71.8 86.2 DegF RELATIVE HUMIDITY 74.8 17.1 39.8 % DEWPOINT 55.8 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 83.5 71.2 77.0 DegF SOIL TEMP. 20 in 73.8 72.9 73.2 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 610.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2169 31.3 2824 36.4 3555 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 58.3 47.8 1.8 0.0 0.00 73.4 73.8 2.5 5.1 2.2 84 2 78.6 60.4 53.7 1.5 0.2 0.00 72.9 73.8 3.4 5.8 3.1 97 3 78.3 62.1 57.8 1.4 0.0 0.00 72.3 73.8 2.0 4.3 1.8 99 4 77.4 61.5 58.2 1.3 0.0 0.00 72.1 73.8 1.1 2.2 1.1 91 5 76.1 61.7 60.9 1.2 0.0 0.00 72.1 73.8 1.3 3.4 1.3 90 6 75.4 61.7 62.4 1.1 1.2 0.00 72.0 73.8 1.1 2.5 1.1 116 7 80.2 62.4 54.9 1.6 12.4 0.00 72.0 73.8 0.9 3.4 0.7 73 8 83.7 62.1 48.5 2.0 29.4 0.00 72.5 73.6 2.5 5.6 2.5 140 9 87.3 59.7 39.9 2.7 46.1 0.00 74.5 73.6 2.2 6.3 1.8 142 10 89.6 59.2 36.0 3.0 60.0 0.00 77.0 73.4 2.5 4.9 0.2 258 11 91.9 57.7 32.0 3.5 73.1 0.00 79.5 73.4 3.4 8.1 1.1 269 12 93.9 55.6 27.7 3.9 76.4 0.00 83.3 73.4 3.8 9.6 2.2 300 13 96.4 53.2 23.6 4.5 82.7 0.00 86.0 73.4 3.8 10.1 2.7 328 14 97.9 52.7 22.1 4.8 76.0 0.00 87.6 73.4 4.7 12.5 2.0 273 15 99.5 51.4 20.2 5.1 75.7 0.00 88.7 73.4 4.9 11.6 2.2 310 16 100.2 51.4 19.6 5.3 60.9 0.00 88.7 73.4 7.2 15.2 5.4 322 17 98.8 51.8 20.9 5.0 32.5 0.00 86.9 73.6 9.8 16.1 9.4 338 18 95.4 51.8 23.1 4.4 7.6 0.00 83.8 73.6 11.6 22.1 11.2 359 19 85.1 59.7 43.3 2.4 1.0 0.00 81.0 73.8 11.0 20.8 8.5 21 20 82.6 57.7 43.3 2.2 0.0 0.00 78.8 73.9 11.0 19.9 10.3 278 21 81.0 58.8 47.1 1.9 0.0 0.00 77.2 74.1 7.2 13.9 6.5 283 22 80.6 59.9 49.7 1.8 0.0 0.00 76.3 74.1 3.8 7.8 3.6 92 23 79.3 62.6 56.7 1.5 0.0 0.00 75.4 74.3 5.1 8.9 4.9 100 24 79.3 61.7 55.0 1.5 0.0 0.00 74.8 74.3 2.7 5.4 2.5 104 AZMET Daily Weather Data : TUCSON : Jun 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 74.3 86.2 DegF RELATIVE HUMIDITY 66.9 19.0 41.8 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 88.9 71.8 78.3 DegF SOIL TEMP. 20 in 74.3 73.4 73.8 DegF WIND SPEED 22.1 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 635.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 2196 32.6 2857 37.6 3592 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jun 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 60.4 51.5 1.7 0.0 0.00 74.3 74.3 2.9 8.9 0.7 94 2 79.7 61.5 54.2 1.6 0.0 0.00 73.9 74.3 2.0 4.3 0.9 8 3 79.0 62.1 56.1 1.5 0.0 0.00 73.4 74.3 2.7 6.7 2.0 213 4 77.5 62.4 59.9 1.3 0.0 0.00 72.9 74.3 2.2 4.9 1.8 86 5 76.3 63.9 65.7 1.1 0.0 0.00 72.5 74.3 3.4 6.3 3.4 106 6 75.9 64.0 67.1 1.0 1.0 0.00 72.3 74.3 2.7 4.7 2.5 92 7 77.4 63.7 62.6 1.2 7.9 0.00 72.3 74.3 2.9 4.9 2.7 114 8 81.5 61.5 51.2 1.8 28.2 0.00 73.4 74.1 2.9 6.7 2.7 135 9 85.3 59.9 42.5 2.4 49.0 0.00 76.3 74.1 2.2 5.4 1.1 112 10 88.2 58.3 36.6 2.9 62.6 0.00 79.5 74.1 2.0 6.7 0.7 329 11 90.5 56.7 31.9 3.3 72.2 0.00 82.6 73.9 5.1 10.7 4.0 295 12 93.9 53.8 26.0 4.0 78.4 0.00 85.3 73.9 8.9 18.1 8.3 313 13 95.9 52.3 23.2 4.4 81.2 0.00 87.3 73.9 9.6 16.6 8.7 294 14 97.9 49.5 19.6 4.9 79.3 0.00 89.1 73.9 9.2 15.7 8.5 327 15 99.1 49.8 19.1 5.2 73.6 0.00 90.0 73.9 9.2 16.3 8.5 318 16 100.0 47.7 17.2 5.4 62.6 0.00 90.0 74.1 11.4 21.3 11.0 297 17 99.9 46.6 16.6 5.4 47.8 0.00 88.7 74.1 12.5 19.7 11.9 297 18 99.1 47.7 17.7 5.3 34.9 0.00 86.9 74.3 11.9 19.0 11.4 285 19 96.8 48.0 19.2 4.8 6.4 0.00 84.7 74.5 8.7 16.3 7.6 257 20 90.5 55.8 31.0 3.4 2.2 0.00 82.8 74.5 5.8 12.3 5.1 118 21 88.5 55.6 32.9 3.1 0.0 0.00 80.8 74.7 4.9 8.7 4.7 127 22 83.8 58.3 42.4 2.3 0.0 0.00 78.8 74.8 1.8 7.2 0.9 90 23 80.8 59.5 48.8 1.8 0.0 0.00 77.4 75.0 1.3 4.7 0.4 102 24 82.9 58.3 43.3 2.2 0.0 0.00 76.6 75.0 3.8 8.3 3.8 102 AZMET Daily Weather Data : TUCSON : Jun 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 75.4 87.4 DegF RELATIVE HUMIDITY 68.6 15.5 39.0 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 90.1 72.1 80.1 DegF SOIL TEMP. 20 in 75.0 73.9 74.3 DegF WIND SPEED 21.3 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 687.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2224 32.9 2890 38.0 3630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.4 57.7 43.4 2.1 0.0 0.00 75.0 75.0 4.0 7.4 3.8 98 2 79.7 59.2 49.6 1.8 0.0 0.00 74.3 75.0 1.8 3.8 1.6 108 3 79.0 59.4 51.2 1.7 0.0 0.00 73.6 75.0 2.5 4.5 2.2 95 4 79.5 59.5 50.7 1.7 0.0 0.00 73.2 75.0 4.7 9.2 4.7 91 5 79.7 57.9 47.5 1.8 0.0 0.00 72.3 75.0 3.6 6.7 3.4 104 6 77.7 57.7 50.2 1.6 1.2 0.00 71.8 75.0 1.3 2.7 1.1 104 7 80.8 59.0 47.6 1.9 13.6 0.00 72.0 74.8 1.3 3.8 1.3 117 8 85.5 57.4 38.7 2.6 31.8 0.00 73.2 74.8 2.5 6.3 2.0 118 9 88.7 56.1 33.3 3.1 49.5 0.00 76.5 74.8 2.2 5.1 1.3 142 10 90.9 55.4 30.4 3.4 60.2 0.00 79.7 74.7 3.6 10.1 2.7 270 11 92.5 55.6 29.0 3.7 64.5 0.00 82.0 74.5 4.5 9.6 3.6 271 12 94.8 55.4 26.8 4.1 64.5 0.00 84.6 74.5 5.1 12.8 3.6 306 13 96.3 54.9 25.2 4.4 76.4 0.00 86.7 74.5 5.4 13.4 4.7 273 14 98.4 53.8 22.7 4.8 71.9 0.00 87.6 74.5 7.2 13.9 5.4 281 15 100.8 50.2 18.5 5.5 69.0 0.00 88.5 74.5 6.9 14.1 6.0 295 16 101.7 48.7 17.0 5.7 62.1 0.00 89.2 74.5 6.9 14.5 4.3 286 17 96.3 52.7 23.5 4.5 29.1 0.00 87.8 74.7 10.5 27.7 2.5 230 18 81.5 61.0 50.1 1.9 1.2 0.00 83.8 74.7 7.4 23.7 6.3 343 19 82.6 63.9 53.4 1.8 1.0 0.00 81.5 74.8 4.3 10.7 3.8 117 20 84.7 58.1 40.7 2.4 0.2 0.00 79.5 75.0 8.3 17.7 7.6 114 21 85.8 55.2 35.9 2.7 0.0 0.00 78.1 75.0 3.6 10.5 2.2 99 22 82.2 61.5 49.9 1.9 0.0 0.00 77.0 75.2 2.0 6.0 1.6 173 23 80.4 64.4 58.2 1.5 0.0 0.00 76.5 75.2 2.5 5.6 2.2 111 24 80.1 64.6 59.5 1.4 0.0 0.00 76.8 75.2 3.4 5.8 3.4 93 AZMET Daily Weather Data : TUCSON : Jul 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 76.8 86.7 DegF RELATIVE HUMIDITY 68.2 13.7 39.7 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.2 71.6 79.2 DegF SOIL TEMP. 20 in 75.2 74.5 74.8 DegF WIND SPEED 27.7 4.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 596.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2253 33.7 2923 38.7 3669 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 61.9 54.0 1.6 0.0 0.00 75.2 75.4 2.2 4.3 2.2 91 2 79.3 61.3 54.3 1.6 0.0 0.00 74.1 75.4 2.0 4.3 1.8 131 3 78.1 62.6 59.0 1.4 0.0 0.00 73.8 75.2 3.1 4.9 2.9 92 4 78.8 61.0 54.5 1.5 0.0 0.00 73.2 75.2 3.6 5.6 3.4 90 5 77.4 61.9 58.8 1.3 0.0 0.00 72.7 75.2 2.9 5.1 2.7 88 6 76.8 62.2 60.8 1.2 1.9 0.00 72.3 75.2 3.6 6.7 3.4 80 7 78.3 63.0 59.5 1.3 11.9 0.00 72.7 75.0 4.0 6.3 4.0 104 8 80.6 62.6 54.3 1.6 19.8 0.00 73.4 75.0 3.4 6.7 3.1 97 9 84.0 62.8 49.2 2.0 40.6 0.00 75.7 75.0 1.8 4.3 0.2 323 10 86.9 60.8 41.8 2.5 47.3 0.00 78.1 74.8 2.9 7.8 2.5 278 11 89.4 59.4 36.7 3.0 60.2 0.00 80.6 74.8 4.5 10.7 3.8 274 12 91.6 58.6 33.3 3.4 61.2 0.00 82.2 74.7 7.4 11.6 6.9 289 13 93.6 59.0 31.6 3.7 76.2 0.00 83.8 74.7 8.3 14.1 7.6 292 14 95.7 56.8 27.4 4.2 79.6 0.00 85.6 74.7 9.2 16.1 8.3 296 15 97.3 54.7 24.2 4.6 57.8 0.00 86.2 74.7 8.3 15.4 7.6 302 16 98.2 54.1 23.1 4.8 60.9 0.00 86.5 74.7 8.9 15.9 8.3 287 17 98.2 52.5 21.8 4.9 37.8 0.00 86.4 74.8 8.7 13.2 8.3 294 18 96.3 51.4 22.1 4.6 5.3 0.00 84.0 74.8 8.3 12.8 7.8 287 19 93.7 53.6 26.0 4.0 2.4 0.00 82.0 74.8 4.9 9.8 3.4 227 20 90.9 53.2 28.0 3.6 0.2 0.00 80.4 75.0 6.3 13.2 5.8 297 21 87.8 55.9 34.3 3.0 0.0 0.03 79.2 75.2 5.1 18.6 3.4 104 22 77.5 66.0 67.9 1.0 0.0 0.27 77.4 75.2 5.4 20.4 4.0 28 23 77.4 70.5 79.6 0.7 0.0 0.00 77.7 75.4 1.6 4.9 0.7 179 24 80.1 66.7 64.2 1.3 0.0 0.00 76.1 75.4 3.6 7.2 2.9 123 AZMET Daily Weather Data : TUCSON : Jul 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 73.6 86.2 DegF RELATIVE HUMIDITY 85.8 20.1 44.4 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 86.7 72.1 78.6 DegF SOIL TEMP. 20 in 75.4 74.7 75.0 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 563.1 Langleys PRECIPITATION 0.30 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2280 32.0 2955 37.1 3706 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 63.0 55.9 1.5 0.0 0.00 75.4 75.4 2.9 7.2 0.4 288 2 79.7 62.1 55.0 1.6 0.0 0.00 74.8 75.4 3.8 7.4 3.8 88 3 78.6 61.3 55.5 1.5 0.0 0.00 73.9 75.4 2.9 8.9 2.9 109 4 77.0 62.8 61.5 1.2 0.0 0.00 73.6 75.4 3.4 6.7 2.9 96 5 75.9 63.7 66.0 1.0 0.0 0.00 72.7 75.4 1.8 4.3 1.6 108 6 74.5 64.9 72.0 0.8 1.2 0.00 72.7 75.2 1.8 3.6 1.8 85 7 77.0 64.2 64.6 1.1 9.6 0.00 73.2 75.2 2.5 4.3 2.2 109 8 81.3 62.2 52.4 1.8 20.5 0.00 73.8 75.2 3.8 6.9 3.8 104 9 85.6 60.4 43.1 2.4 45.2 0.00 75.7 75.0 2.0 6.0 1.3 66 10 88.3 58.1 36.2 2.9 59.3 0.00 78.6 75.0 2.9 10.3 1.8 283 11 89.6 57.9 34.4 3.1 72.4 0.00 81.3 75.0 6.7 12.1 6.3 296 12 91.8 57.9 32.3 3.5 78.8 0.00 83.5 74.8 8.5 15.7 7.2 307 13 93.7 56.3 28.7 3.9 81.0 0.00 85.1 74.8 7.8 16.1 7.2 329 14 95.0 55.6 26.8 4.1 77.9 0.00 86.4 74.8 8.5 16.8 7.8 290 15 96.3 55.0 25.3 4.4 71.2 0.00 86.9 74.8 9.2 17.4 8.3 302 16 96.8 54.0 24.0 4.5 58.3 0.00 86.9 74.8 10.3 18.1 9.6 288 17 96.3 52.7 23.2 4.5 28.2 0.00 85.3 75.0 10.3 18.6 9.6 291 18 95.5 51.8 23.0 4.4 13.6 0.00 83.5 75.0 9.6 16.1 9.4 283 19 95.2 51.1 22.7 4.4 6.7 0.00 81.7 75.2 6.5 12.1 6.3 286 20 94.3 50.9 23.1 4.2 1.0 0.00 80.4 75.2 4.0 7.4 4.0 292 21 92.3 52.7 26.3 3.8 0.0 0.00 79.0 75.4 6.3 16.1 6.0 296 22 87.4 56.1 34.7 2.9 0.0 0.00 77.7 75.4 8.3 15.7 8.1 306 23 84.4 56.7 39.2 2.5 0.0 0.00 76.5 75.6 5.4 13.0 5.1 310 24 84.7 54.5 35.8 2.6 0.0 0.00 75.4 75.6 3.4 7.2 2.9 244 AZMET Daily Weather Data : TUCSON : Jul 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 73.9 87.1 DegF RELATIVE HUMIDITY 76.2 20.8 40.1 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 87.1 72.7 79.0 DegF SOIL TEMP. 20 in 75.6 74.8 75.2 DegF WIND SPEED 18.6 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2307 32.2 2988 37.3 3743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 57.2 41.7 2.3 0.0 0.00 74.7 75.6 4.0 7.6 2.5 119 2 80.4 59.5 49.2 1.8 0.0 0.00 73.9 75.6 2.0 4.0 1.8 81 3 77.4 61.5 58.2 1.3 0.0 0.00 73.4 75.6 0.9 2.5 0.9 116 4 78.6 61.7 56.3 1.5 0.0 0.00 73.4 75.6 2.9 5.6 2.9 98 5 79.3 61.3 54.2 1.6 0.0 0.00 73.0 75.6 3.4 5.8 3.4 93 6 79.7 61.5 53.9 1.6 0.7 0.00 72.7 75.4 4.5 8.1 4.3 80 7 81.7 61.9 51.3 1.8 12.7 0.00 72.9 75.4 5.8 9.8 5.4 90 8 83.7 61.2 46.8 2.1 26.8 0.00 73.6 75.4 6.0 10.7 5.8 100 9 85.6 61.2 44.0 2.3 44.0 0.00 75.7 75.2 5.4 10.3 4.9 103 10 87.6 60.6 40.5 2.7 53.5 0.00 78.1 75.2 3.8 8.5 2.7 78 11 89.8 60.3 37.2 3.0 56.1 0.00 80.4 75.2 3.4 10.3 2.5 278 12 92.1 59.4 33.6 3.4 75.7 0.00 82.8 75.0 6.3 13.4 5.4 298 13 93.7 58.8 31.4 3.7 78.8 0.00 84.9 75.0 8.7 15.4 7.6 293 14 95.5 57.7 28.5 4.1 80.3 0.00 86.2 75.0 9.6 16.1 8.9 293 15 97.0 55.6 25.3 4.4 68.6 0.00 86.9 75.0 10.7 20.1 10.1 300 16 97.5 54.7 23.9 4.6 61.2 0.00 86.5 75.0 12.5 20.4 11.6 298 17 97.2 54.1 23.8 4.6 33.5 0.00 86.0 75.0 11.2 19.9 10.3 291 18 95.7 54.1 24.9 4.3 15.1 0.00 84.4 75.2 11.0 17.7 10.5 286 19 95.2 53.8 25.1 4.2 4.5 0.00 82.6 75.2 9.8 15.4 9.4 298 20 94.3 52.9 24.9 4.1 0.2 0.00 81.0 75.4 8.1 13.6 7.8 294 21 92.8 53.4 26.4 3.9 0.0 0.00 79.9 75.6 5.6 10.3 5.4 281 22 86.5 59.5 42.0 2.6 0.0 0.00 78.8 75.6 8.9 24.2 5.4 134 23 74.8 67.5 78.2 0.6 0.0 0.03 78.4 75.7 7.8 15.4 7.6 110 24 70.7 67.5 89.9 0.3 0.0 0.21 77.5 75.7 5.6 11.2 5.1 114 AZMET Daily Weather Data : TUCSON : Jul 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 69.6 87.1 DegF RELATIVE HUMIDITY 94.8 21.3 42.1 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 86.9 72.5 79.0 DegF SOIL TEMP. 20 in 75.7 75.0 75.4 DegF WIND SPEED 24.2 6.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 611.6 Langleys PRECIPITATION 0.24 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2333 30.4 3018 35.5 3779 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 67.5 92.8 0.2 0.0 0.22 76.8 75.7 1.3 4.9 0.4 356 2 69.1 66.9 93.0 0.2 0.0 0.06 79.2 75.9 4.7 8.7 4.5 92 3 69.6 67.6 93.4 0.2 0.0 0.00 80.4 75.9 4.5 8.3 4.0 80 4 70.5 68.2 92.6 0.2 0.0 0.00 89.4 75.9 3.4 10.3 1.6 243 5 70.0 67.8 92.7 0.2 0.0 0.01 100.6 75.7 7.2 11.2 6.7 297 6 69.4 66.6 90.9 0.2 0.2 0.00 81.7 75.7 2.7 9.8 2.5 266 7 69.8 66.9 90.5 0.2 3.6 0.00 79.5 75.6 2.0 3.8 1.8 86 8 72.5 66.7 82.7 0.5 17.2 0.00 86.5 75.6 2.9 5.6 2.7 79 9 77.2 65.5 67.2 1.0 46.6 0.00 86.4 75.4 4.5 8.1 4.0 128 10 79.9 66.0 62.8 1.3 61.6 0.00 82.0 75.4 4.0 9.4 3.4 93 11 83.8 65.7 54.6 1.8 71.9 0.00 82.4 75.2 4.5 9.6 3.8 102 12 87.1 63.9 46.2 2.4 73.8 0.00 84.4 75.2 3.6 8.7 2.5 106 13 89.1 61.2 39.4 2.8 72.9 0.00 86.0 75.2 4.5 12.1 3.1 121 14 90.1 61.2 38.2 3.0 46.3 0.00 86.5 75.2 3.6 9.4 2.0 31 15 90.5 60.1 36.2 3.1 32.7 0.00 85.8 75.2 3.8 10.3 1.8 313 16 91.4 59.7 34.8 3.3 42.5 0.00 84.9 75.2 4.9 12.3 4.3 322 17 91.2 60.8 36.4 3.2 22.2 0.00 84.2 75.2 7.2 16.1 6.5 304 18 79.9 69.6 73.1 1.0 1.2 0.06 83.1 75.4 5.8 13.9 1.8 126 19 77.0 70.2 79.7 0.6 1.4 0.00 83.7 75.4 4.7 10.3 4.5 114 20 77.5 68.4 73.7 0.9 0.7 0.00 80.8 75.6 1.3 5.6 1.1 164 21 77.0 69.3 77.2 0.7 0.0 0.00 81.5 75.6 1.8 4.3 1.6 94 22 76.3 70.0 81.0 0.6 0.0 0.00 81.3 75.7 1.8 3.1 1.6 87 23 75.6 70.3 83.9 0.5 0.0 0.00 80.8 75.7 1.8 4.3 1.6 114 24 74.8 70.5 86.4 0.4 0.0 0.00 84.2 75.7 2.0 4.9 2.0 96 AZMET Daily Weather Data : TUCSON : Jul 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 68.7 78.3 DegF RELATIVE HUMIDITY 94.7 30.9 70.8 % DEWPOINT 66.2 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 100.6 75.9 83.7 DegF SOIL TEMP. 20 in 75.9 75.2 75.6 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 495.2 Langleys PRECIPITATION 0.35 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 2357 29.2 3047 34.2 3813 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 70.7 89.8 0.3 0.0 0.00 83.5 75.7 1.6 2.7 1.6 98 2 73.6 70.3 89.4 0.3 0.0 0.00 79.5 75.7 1.6 4.9 1.3 106 3 72.5 70.2 92.6 0.2 0.0 0.00 79.9 75.7 1.3 4.3 1.3 92 4 73.0 69.4 88.7 0.3 0.0 0.00 82.2 75.7 2.0 3.4 2.0 105 5 72.9 69.3 88.7 0.3 0.0 0.00 83.3 75.6 2.5 3.8 2.2 79 6 73.4 68.9 85.7 0.4 1.4 0.00 84.2 75.6 2.5 4.3 2.5 98 7 75.0 68.7 80.7 0.6 4.5 0.00 91.8 75.6 2.9 6.7 2.9 103 8 76.5 68.4 75.9 0.8 8.1 0.00 88.5 75.4 5.6 9.6 5.4 98 9 79.7 66.0 63.1 1.3 15.8 0.00 83.3 75.4 3.6 8.5 2.7 120 10 82.2 64.8 55.5 1.7 34.9 0.00 79.7 75.4 2.7 6.7 2.0 198 11 84.9 64.4 50.3 2.0 50.2 0.00 79.9 75.2 2.7 9.4 2.0 253 12 88.3 63.5 43.8 2.6 71.4 0.00 81.5 75.2 3.1 8.3 2.5 272 13 90.1 61.5 38.7 3.0 58.8 0.00 83.5 75.2 2.9 7.2 1.8 260 14 92.1 60.4 35.0 3.3 75.3 0.00 85.3 75.0 3.4 9.4 0.9 184 15 94.3 57.7 29.7 3.9 67.8 0.00 86.7 75.0 4.7 12.3 3.4 298 16 95.0 55.2 26.6 4.1 58.8 0.00 87.1 75.0 7.8 15.7 6.7 318 17 92.7 57.4 31.0 3.6 22.2 0.00 85.6 75.2 6.5 13.6 4.3 16 18 88.5 60.1 38.5 2.8 11.2 0.00 83.8 75.2 6.5 11.4 6.3 118 19 87.4 59.2 38.8 2.7 4.5 0.00 82.0 75.4 6.0 11.6 5.8 106 20 86.4 58.6 39.2 2.6 0.5 0.00 80.4 75.4 3.6 7.6 3.4 113 21 85.3 59.7 42.3 2.4 0.0 0.00 79.3 75.6 1.8 6.9 1.8 105 22 84.9 58.5 40.7 2.4 0.0 0.00 78.3 75.7 7.8 18.6 7.6 111 23 83.7 58.8 43.0 2.2 0.0 0.00 77.2 75.7 8.9 19.5 8.7 113 24 83.8 57.9 41.7 2.3 0.0 0.00 76.5 75.7 6.5 11.6 6.3 135 AZMET Daily Weather Data : TUCSON : Jul 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 72.0 82.9 DegF RELATIVE HUMIDITY 94.6 21.7 56.2 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 92.5 76.5 82.8 DegF SOIL TEMP. 20 in 75.7 75.0 75.4 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 485.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2383 31.1 3078 36.2 3849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 57.6 40.3 2.4 0.0 0.00 75.7 75.9 7.8 14.3 7.6 138 2 83.7 57.7 41.4 2.3 0.0 0.00 75.2 75.9 7.2 11.6 6.9 134 3 82.8 60.3 46.8 2.0 0.0 0.00 75.0 75.9 7.4 14.8 7.2 151 4 81.5 62.1 52.0 1.8 0.0 0.00 74.7 75.9 4.7 13.4 4.3 174 5 79.9 63.0 56.7 1.5 0.0 0.00 74.7 75.7 2.9 8.1 0.9 322 6 78.1 64.8 63.6 1.2 0.7 0.00 75.2 75.7 1.3 4.9 0.4 204 7 79.7 63.9 58.5 1.4 4.5 0.00 75.2 75.7 5.1 10.5 4.9 101 8 81.7 62.8 52.7 1.8 16.7 0.00 75.4 75.7 5.4 9.4 5.1 107 9 86.0 60.8 42.9 2.4 36.5 0.00 76.1 75.6 6.5 11.4 6.0 109 10 89.4 61.2 38.9 2.9 61.9 0.00 78.8 75.6 5.8 13.0 5.1 112 11 91.6 60.6 35.7 3.3 71.2 0.00 82.2 75.6 4.0 10.5 2.9 137 12 93.4 58.6 31.5 3.7 76.7 0.00 85.5 75.4 3.4 8.7 1.6 21 13 93.2 57.2 30.0 3.7 37.0 0.00 86.5 75.4 4.7 12.8 3.4 310 14 85.1 59.5 44.7 2.5 8.4 0.23 84.6 75.4 8.5 20.4 5.8 117 15 69.8 64.6 83.6 0.4 3.1 0.22 84.6 75.6 8.3 21.0 1.8 59 16 72.9 65.7 78.5 0.6 24.4 0.00 94.8 75.6 10.7 21.7 9.8 312 17 81.3 63.0 54.0 1.7 28.7 0.00 84.6 75.7 8.1 15.9 5.8 346 18 81.1 64.9 58.1 1.5 20.5 0.00 80.8 75.7 4.9 11.6 4.5 114 19 80.6 65.1 59.5 1.4 8.6 0.00 78.6 75.7 5.4 9.8 4.9 124 20 79.0 63.7 59.3 1.4 0.7 0.00 77.5 75.7 4.3 8.3 3.8 136 21 77.5 64.8 64.9 1.1 0.0 0.00 76.3 75.7 2.5 6.5 2.0 53 22 76.1 66.2 71.3 0.9 0.0 0.00 77.7 75.9 1.6 3.4 0.2 120 23 75.4 66.2 73.1 0.8 0.0 0.00 76.5 75.7 1.8 7.4 0.9 163 24 74.8 64.8 71.1 0.9 0.0 0.00 75.7 75.7 2.0 6.3 1.6 77 AZMET Daily Weather Data : TUCSON : Jul 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 68.5 81.7 DegF RELATIVE HUMIDITY 89.3 26.7 54.6 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 99.1 74.5 79.2 DegF SOIL TEMP. 20 in 75.9 75.4 75.7 DegF WIND SPEED 21.7 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 399.7 Langleys PRECIPITATION 0.45 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2408 29.3 3108 34.4 3884 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 65.1 77.4 0.6 0.0 0.00 74.3 75.7 1.8 4.0 1.6 139 2 73.2 63.5 71.7 0.8 0.0 0.00 75.0 75.7 2.0 4.9 1.8 84 3 71.2 64.0 78.0 0.6 0.0 0.00 73.2 75.7 1.3 2.9 1.1 102 4 70.0 65.1 84.6 0.4 0.0 0.00 73.2 75.6 0.9 2.5 0.0 137 5 68.0 65.5 91.4 0.2 0.0 0.00 73.2 75.6 1.1 3.6 0.7 109 6 67.8 65.7 93.0 0.2 1.7 0.00 72.0 75.4 0.7 1.8 0.7 91 7 73.2 65.7 77.4 0.6 14.8 0.00 76.8 75.4 1.1 3.4 1.1 113 8 78.3 64.9 63.7 1.2 31.1 0.00 77.5 75.2 2.2 5.6 2.2 94 9 82.4 63.0 52.0 1.8 47.8 0.00 77.2 75.2 3.1 6.5 2.7 98 10 85.3 62.2 46.0 2.2 62.3 0.00 79.0 75.0 2.7 6.3 2.0 40 11 88.5 61.3 40.6 2.7 72.6 0.00 82.0 75.0 2.2 5.6 1.6 57 12 90.0 59.2 35.8 3.1 78.6 0.00 84.2 75.0 2.7 6.3 1.3 323 13 91.6 54.7 28.9 3.6 81.9 0.00 86.4 74.8 3.8 11.6 2.2 318 14 93.4 53.2 26.0 4.0 80.3 0.00 88.0 74.8 4.3 11.9 3.4 287 15 94.6 53.1 24.7 4.2 73.6 0.00 88.9 74.8 4.9 12.1 4.5 285 16 95.7 52.7 23.6 4.4 62.3 0.00 89.4 75.0 5.4 12.3 4.3 290 17 95.9 51.1 22.0 4.5 47.8 0.00 88.9 75.0 5.1 10.3 4.3 296 18 96.3 50.5 21.5 4.6 30.6 0.00 87.1 75.2 4.9 12.8 4.3 328 19 94.6 52.0 23.7 4.3 13.4 0.00 84.6 75.4 5.8 10.3 5.4 321 20 91.6 54.5 28.7 3.6 1.2 0.00 82.4 75.4 2.5 7.6 2.2 300 21 85.1 60.4 43.7 2.3 0.0 0.00 80.6 75.6 0.4 1.3 0.2 297 22 81.1 64.0 56.1 1.6 0.0 0.00 79.0 75.7 0.9 2.0 0.7 140 23 79.0 66.4 65.8 1.2 0.0 0.00 77.7 75.9 1.1 2.5 1.1 86 24 77.5 66.2 68.2 1.0 0.0 0.00 76.8 75.9 0.7 2.0 0.7 85 AZMET Daily Weather Data : TUCSON : Jul 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 66.9 83.1 DegF RELATIVE HUMIDITY 94.3 19.0 51.9 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 89.4 71.8 80.2 DegF SOIL TEMP. 20 in 75.9 74.8 75.4 DegF WIND SPEED 12.8 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 699.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 2431 29.0 3137 34.0 3918 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 65.7 69.8 0.9 0.0 0.00 76.1 76.1 1.3 3.4 0.0 38 2 75.2 65.1 71.0 0.9 0.0 0.00 75.9 76.1 2.0 3.8 2.0 82 3 74.8 63.1 66.9 1.0 0.0 0.00 74.8 76.1 2.2 3.4 2.2 99 4 74.8 61.7 63.8 1.1 0.0 0.00 74.3 76.1 2.0 3.1 2.0 109 5 74.5 61.3 63.8 1.0 0.0 0.00 74.3 76.1 2.9 7.2 2.9 115 6 73.8 61.5 65.7 1.0 1.4 0.00 73.2 75.9 2.0 4.5 1.8 103 7 77.2 62.1 59.7 1.3 13.4 0.00 73.9 75.9 1.8 3.6 1.6 106 8 83.5 60.6 46.3 2.1 30.8 0.00 74.8 75.9 2.2 4.3 2.2 114 9 89.1 59.7 37.4 2.9 47.5 0.00 77.0 75.7 1.8 4.3 1.6 98 10 93.0 56.3 29.3 3.7 62.3 0.00 80.1 75.7 1.3 4.9 0.9 144 11 95.0 54.7 25.9 4.2 72.6 0.00 83.1 75.6 2.0 6.9 1.3 282 12 96.4 52.5 22.9 4.5 80.8 0.00 86.5 75.6 2.5 8.9 1.3 292 13 97.3 51.4 21.3 4.8 80.3 0.00 89.2 75.6 3.6 11.9 0.2 128 14 99.1 48.9 18.5 5.2 82.2 0.00 91.4 75.6 4.9 14.1 2.0 229 15 99.5 49.1 18.4 5.3 71.4 0.00 92.3 75.6 6.0 13.0 3.6 306 16 100.4 47.5 16.9 5.5 60.2 0.00 92.5 75.7 5.6 16.1 4.5 315 17 100.6 46.2 16.0 5.6 47.5 0.00 91.8 75.7 7.6 17.0 6.0 303 18 100.4 47.1 16.7 5.5 29.6 0.00 89.8 75.9 6.3 13.0 5.8 328 19 99.3 46.0 16.5 5.3 13.1 0.00 87.1 76.1 5.8 10.3 5.4 312 20 96.4 47.3 18.9 4.8 1.2 0.00 84.7 76.3 2.9 8.5 2.9 315 21 89.1 53.2 29.7 3.3 0.0 0.00 82.9 76.5 0.7 1.6 0.4 54 22 85.6 57.9 39.1 2.6 0.0 0.00 81.5 76.6 0.7 2.7 0.7 103 23 87.4 55.4 34.1 3.0 0.0 0.00 80.2 76.6 2.0 6.0 1.6 198 24 89.2 52.2 28.3 3.4 0.0 0.00 79.2 76.8 2.9 6.3 2.2 312 AZMET Daily Weather Data : TUCSON : Jul 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 73.0 88.7 DegF RELATIVE HUMIDITY 76.3 14.1 37.4 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 92.7 73.2 81.9 DegF SOIL TEMP. 20 in 76.8 75.6 75.9 DegF WIND SPEED 17.0 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 694.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2458 32.0 3169 37.1 3955 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 50.9 28.0 3.3 0.0 0.00 78.1 76.8 3.6 10.7 2.9 354 2 83.1 55.4 38.9 2.4 0.0 0.00 77.4 76.8 1.6 4.7 0.9 105 3 80.1 58.6 48.3 1.8 0.0 0.00 76.6 76.8 0.9 2.5 0.7 90 4 77.5 60.6 56.3 1.4 0.0 0.00 75.9 76.8 1.3 2.7 1.3 85 5 77.4 59.0 53.3 1.5 0.0 0.00 75.2 76.8 2.0 4.3 1.1 100 6 77.7 56.7 48.5 1.7 1.2 0.00 74.5 76.8 2.7 5.6 2.5 82 7 81.7 56.8 42.7 2.1 12.9 0.00 74.3 76.8 3.4 7.2 3.4 105 8 84.7 61.3 45.7 2.2 30.6 0.00 75.4 76.8 4.9 9.4 4.7 94 9 87.1 59.5 39.7 2.7 44.0 0.00 77.4 76.6 4.5 10.1 4.0 76 10 91.0 54.7 29.3 3.5 60.4 0.00 80.6 76.6 2.5 8.3 1.6 344 11 92.5 54.1 27.5 3.8 73.3 0.00 83.8 76.5 5.8 14.5 5.1 291 12 94.6 52.0 23.9 4.2 79.6 0.00 86.9 76.5 7.6 15.9 6.9 291 13 95.9 51.8 22.8 4.5 81.7 0.00 89.4 76.5 8.5 17.4 7.8 282 14 97.5 51.4 21.2 4.8 79.6 0.00 91.2 76.3 9.6 17.9 8.7 277 15 99.0 50.2 19.5 5.1 73.1 0.00 92.3 76.3 7.8 15.9 7.2 277 16 100.2 47.5 17.0 5.5 61.9 0.00 92.8 76.5 6.3 12.1 5.1 300 17 100.4 46.8 16.5 5.5 46.6 0.00 92.3 76.5 7.6 18.3 6.7 315 18 100.2 46.8 16.6 5.5 29.9 0.00 90.3 76.6 7.4 14.3 6.9 331 19 99.5 46.4 16.7 5.4 12.9 0.00 87.6 76.8 5.4 11.4 5.4 316 20 96.8 47.1 18.6 4.8 1.0 0.00 85.3 77.0 4.0 10.1 4.0 318 21 92.5 50.7 24.5 4.0 0.0 0.00 83.5 77.0 1.6 4.0 1.6 339 22 82.4 58.8 45.3 2.1 0.0 0.00 81.3 77.2 0.9 2.0 0.4 134 23 79.0 62.1 56.5 1.5 0.0 0.00 79.5 77.4 0.9 2.2 0.4 123 24 79.3 61.7 54.9 1.5 0.0 0.00 78.1 77.4 0.9 2.5 0.7 72 AZMET Daily Weather Data : TUCSON : Jul 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 74.5 89.1 DegF RELATIVE HUMIDITY 74.4 14.4 33.8 % DEWPOINT 54.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 92.8 74.3 82.6 DegF SOIL TEMP. 20 in 77.4 76.3 76.8 DegF WIND SPEED 18.3 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 688.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 2486 32.6 3201 37.6 3992 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 62.1 59.1 1.3 0.0 0.00 77.0 77.4 0.7 2.0 0.4 54 2 78.3 59.4 52.6 1.6 0.0 0.00 75.9 77.4 0.7 2.0 0.4 27 3 83.1 50.7 32.7 2.6 0.0 0.00 75.2 77.4 1.8 3.1 1.8 307 4 77.7 57.2 49.8 1.6 0.0 0.00 74.3 77.4 1.3 4.3 0.9 125 5 74.7 59.9 60.1 1.2 0.0 0.00 73.6 77.4 1.1 3.4 1.1 89 6 73.4 60.1 63.4 1.0 1.4 0.00 72.9 77.2 1.1 2.7 1.1 77 7 78.3 60.8 55.3 1.5 13.1 0.00 73.6 77.2 0.9 2.9 0.9 102 8 84.2 59.2 43.1 2.3 30.3 0.00 74.5 77.0 2.0 3.6 1.8 81 9 89.4 55.0 31.4 3.3 47.3 0.00 77.2 77.0 1.1 4.0 0.0 284 10 92.5 51.4 24.9 3.9 61.6 0.00 80.1 76.8 2.7 8.5 2.2 290 11 94.8 49.3 21.3 4.4 70.9 0.00 82.9 76.8 3.8 9.2 3.1 282 12 97.0 46.9 18.4 4.9 78.8 0.00 85.3 76.6 6.3 15.0 5.4 287 13 98.8 46.4 17.0 5.2 77.4 0.00 86.9 76.6 7.6 14.3 6.9 287 14 100.4 45.7 15.7 5.6 79.1 0.00 88.2 76.6 9.2 18.1 8.5 283 15 101.7 43.2 13.8 5.9 72.6 0.00 89.1 76.6 9.6 18.8 9.2 286 16 102.4 40.8 12.3 6.2 61.6 0.00 89.4 76.6 9.4 17.0 8.7 295 17 102.4 41.2 12.5 6.2 46.3 0.00 89.1 76.6 8.9 15.0 8.5 298 18 102.2 41.4 12.7 6.1 29.6 0.00 87.6 76.8 8.5 15.4 7.8 298 19 101.3 41.0 12.8 5.9 13.1 0.00 85.3 76.8 7.8 14.1 7.4 312 20 98.6 41.0 13.9 5.4 1.0 0.00 83.1 77.0 5.8 11.2 5.8 327 21 95.9 43.0 16.3 4.8 0.0 0.00 81.5 77.0 3.4 6.7 3.1 337 22 91.0 48.7 23.7 3.8 0.0 0.00 80.1 77.2 1.1 2.7 0.9 284 23 84.9 52.5 32.9 2.8 0.0 0.00 78.8 77.2 0.7 2.0 0.4 242 24 83.3 54.0 36.7 2.5 0.0 0.00 77.9 77.4 1.6 3.8 1.3 98 AZMET Daily Weather Data : TUCSON : Jul 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 72.5 90.1 DegF RELATIVE HUMIDITY 68.3 11.3 30.5 % DEWPOINT 50.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 89.4 72.9 80.8 DegF SOIL TEMP. 20 in 77.5 76.6 77.0 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 684.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2513 32.0 3233 37.1 4029 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 54.5 39.4 2.2 0.0 0.00 76.8 77.4 1.1 4.5 0.9 65 2 81.7 53.1 37.3 2.3 0.0 0.00 75.9 77.4 2.5 6.3 1.8 108 3 82.9 50.7 32.8 2.6 0.0 0.00 75.2 77.4 3.6 7.6 2.9 49 4 81.7 50.4 33.9 2.5 0.0 0.00 74.5 77.2 2.7 5.1 2.2 100 5 80.8 55.4 41.8 2.1 0.0 0.00 73.9 77.2 2.7 5.8 2.5 100 6 80.8 61.2 51.4 1.7 1.2 0.00 73.6 77.2 2.7 4.9 2.7 87 7 83.3 63.0 50.5 1.9 12.9 0.00 73.8 77.0 2.7 6.0 2.5 106 8 86.5 62.6 44.9 2.4 27.7 0.00 74.8 77.0 4.3 6.7 4.0 107 9 89.4 61.5 39.5 2.9 45.6 0.00 77.0 77.0 3.1 6.7 1.8 137 10 91.6 58.8 33.5 3.4 60.2 0.00 79.9 76.8 6.0 13.6 5.6 279 11 93.9 57.0 29.2 3.9 70.9 0.00 82.6 76.6 8.1 13.4 7.2 292 12 95.5 56.3 27.1 4.2 70.5 0.00 85.1 76.6 8.7 17.7 8.1 289 13 97.3 56.5 25.8 4.5 79.6 0.00 87.6 76.6 8.3 16.6 7.6 287 14 99.7 55.6 23.2 5.0 77.6 0.00 89.6 76.6 10.1 17.7 9.4 284 15 101.5 53.6 20.5 5.4 71.4 0.00 90.7 76.6 10.5 18.3 9.8 287 16 102.2 52.7 19.4 5.6 60.2 0.00 91.0 76.6 11.4 19.2 10.7 288 17 102.6 51.8 18.6 5.8 45.4 0.00 90.5 76.6 11.4 18.1 11.0 296 18 102.4 49.8 17.3 5.8 28.7 0.00 89.1 76.8 10.5 17.9 10.1 300 19 101.5 48.6 17.0 5.7 12.2 0.00 86.9 77.0 9.6 16.8 9.2 302 20 99.3 48.2 17.9 5.3 1.2 0.00 85.1 77.0 6.9 13.4 6.9 306 21 95.7 50.9 22.1 4.5 0.0 0.00 83.3 77.2 4.3 6.7 4.3 293 22 94.8 51.1 22.9 4.3 0.0 0.00 81.5 77.4 4.0 8.5 3.8 322 23 93.2 52.0 24.9 4.0 0.0 0.00 79.9 77.4 3.8 7.6 3.6 324 24 91.0 53.8 28.5 3.6 0.0 0.00 78.6 77.5 3.1 5.6 2.7 269 AZMET Daily Weather Data : TUCSON : Jul 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 79.7 92.1 DegF RELATIVE HUMIDITY 54.3 16.1 30.0 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 91.0 73.6 81.5 DegF SOIL TEMP. 20 in 77.5 76.6 77.0 DegF WIND SPEED 19.2 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 665.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2543 34.6 3268 39.6 4069 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.3 55.9 31.3 3.3 0.0 0.00 77.7 77.5 5.4 12.8 4.7 190 2 87.3 59.5 39.5 2.7 0.0 0.00 76.8 77.5 4.3 9.4 3.6 88 3 84.2 61.5 46.5 2.2 0.0 0.00 76.3 77.5 3.4 6.3 3.1 95 4 82.2 62.2 51.0 1.9 0.0 0.00 75.6 77.5 1.8 4.0 1.6 74 5 82.4 61.9 50.1 1.9 0.0 0.00 75.2 77.5 2.9 8.3 2.7 92 6 81.1 62.1 52.4 1.7 1.2 0.00 74.7 77.5 1.3 2.5 1.1 118 7 84.9 62.4 47.0 2.2 12.9 0.00 74.8 77.4 3.4 7.2 3.1 95 8 88.2 62.1 41.9 2.6 28.4 0.00 75.6 77.4 4.3 7.4 4.0 102 9 90.9 62.1 38.5 3.1 37.3 0.00 77.9 77.2 2.2 6.0 2.0 128 10 93.2 60.4 33.8 3.5 56.4 0.00 80.8 77.0 3.8 13.6 3.1 265 11 95.5 58.8 29.7 4.0 60.9 0.00 83.3 77.0 6.3 14.1 5.4 295 12 97.7 58.3 27.2 4.4 75.3 0.00 85.5 76.8 6.9 13.6 6.5 289 13 99.9 57.6 24.9 4.9 79.1 0.00 87.3 76.8 7.4 15.0 6.5 281 14 101.8 56.5 22.5 5.4 77.4 0.00 88.3 76.8 9.8 22.1 8.7 284 15 104.0 54.3 19.5 5.9 71.4 0.00 88.7 76.8 9.4 17.4 8.3 295 16 104.7 51.8 17.4 6.2 60.9 0.00 88.7 76.8 10.1 18.8 9.4 294 17 105.1 49.8 16.0 6.4 45.6 0.00 88.2 77.0 8.9 16.6 8.3 304 18 104.5 50.2 16.4 6.3 28.9 0.00 86.9 77.0 9.8 20.4 9.2 302 19 103.1 50.4 17.3 5.9 12.7 0.00 84.9 77.2 9.6 17.0 9.4 304 20 99.1 50.2 19.4 5.2 1.9 0.00 83.3 77.2 11.0 27.7 4.3 122 21 89.1 56.1 33.0 3.1 0.0 0.00 81.7 77.4 10.3 21.0 9.8 125 22 88.2 55.8 33.5 3.0 0.0 0.00 80.2 77.4 8.1 13.6 7.6 127 23 88.0 55.6 33.2 3.0 0.0 0.00 79.5 77.5 1.8 8.9 1.1 72 24 87.6 56.3 34.6 2.9 0.0 0.00 78.8 77.5 2.2 8.9 0.7 223 AZMET Daily Weather Data : TUCSON : Jul 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 80.4 93.0 DegF RELATIVE HUMIDITY 61.1 14.8 32.4 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 88.9 74.7 81.3 DegF SOIL TEMP. 20 in 77.5 76.8 77.2 DegF WIND SPEED 27.7 6.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 650.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 2572 34.7 3303 39.8 4109 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.1 56.7 35.8 2.8 0.0 0.00 78.3 77.5 2.0 4.9 1.6 67 2 86.7 56.5 35.9 2.8 0.0 0.00 77.7 77.5 1.6 4.9 1.3 86 3 86.0 58.3 39.2 2.6 0.0 0.00 77.4 77.5 3.4 7.4 3.4 85 4 84.7 57.7 40.1 2.5 0.0 0.00 76.8 77.5 3.6 6.0 3.4 87 5 84.0 57.0 40.0 2.4 0.0 0.00 76.1 77.5 2.9 5.8 2.7 79 6 82.0 58.3 44.4 2.1 1.2 0.00 75.6 77.4 1.6 3.4 1.3 93 7 84.2 59.7 44.0 2.2 13.1 0.00 75.4 77.4 2.0 4.9 1.8 98 8 87.1 59.9 40.0 2.6 30.8 0.00 76.3 77.4 4.3 7.4 4.0 103 9 90.5 58.6 34.5 3.2 44.9 0.00 78.4 77.2 2.7 8.1 0.4 116 10 93.0 56.7 29.7 3.7 60.2 0.00 81.0 77.2 7.6 13.9 6.9 299 11 95.0 56.1 27.3 4.1 70.9 0.00 83.5 77.2 10.1 19.5 9.4 298 12 97.0 56.7 26.2 4.4 77.9 0.00 86.0 77.0 9.6 18.1 8.7 303 13 99.3 56.3 24.2 4.9 80.0 0.00 88.5 77.0 9.4 17.0 8.5 304 14 101.7 55.6 21.9 5.4 77.6 0.00 90.5 77.0 7.6 15.2 6.9 307 15 103.1 55.4 20.8 5.7 70.9 0.00 91.9 77.0 6.7 16.6 5.6 307 16 104.4 54.5 19.4 6.0 60.2 0.00 92.5 77.0 6.7 14.3 5.8 290 17 104.7 53.6 18.7 6.1 45.2 0.00 92.1 77.2 8.9 14.8 8.5 281 18 104.2 52.0 17.8 6.1 28.4 0.00 90.5 77.2 8.7 17.0 8.3 282 19 103.8 49.6 16.6 6.1 11.7 0.00 88.3 77.4 9.4 15.4 9.2 292 20 101.7 49.5 17.5 5.7 1.0 0.00 86.4 77.5 6.3 11.4 6.3 301 21 98.8 49.5 19.1 5.1 0.0 0.00 84.6 77.7 5.4 8.9 5.1 294 22 95.2 51.1 22.7 4.4 0.0 0.00 82.6 77.7 5.6 15.7 2.9 242 23 93.4 53.4 26.0 4.0 0.0 0.00 80.8 77.9 4.7 10.3 3.8 125 24 88.9 54.7 31.4 3.2 0.0 0.00 79.3 77.9 4.3 12.3 3.4 313 AZMET Daily Weather Data : TUCSON : Jul 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 81.1 94.1 DegF RELATIVE HUMIDITY 46.9 15.6 28.9 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 92.7 75.4 82.9 DegF SOIL TEMP. 20 in 77.9 77.0 77.4 DegF WIND SPEED 19.5 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 674.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.1 2602 35.1 3338 40.1 4149 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.6 55.6 33.9 3.0 0.0 0.00 78.1 78.1 4.9 11.6 3.8 307 2 88.2 55.6 33.2 3.0 0.0 0.00 77.5 78.1 3.6 9.4 1.6 123 3 86.7 58.5 38.6 2.7 0.0 0.00 77.0 78.1 2.0 4.7 0.9 118 4 85.5 58.3 40.2 2.5 0.0 0.00 76.8 78.1 3.1 6.7 3.1 75 5 85.3 57.4 38.9 2.5 0.0 0.00 75.7 78.1 3.4 6.5 2.9 137 6 84.0 58.3 42.0 2.3 1.0 0.00 75.2 77.9 3.8 8.1 3.1 92 7 85.1 59.0 41.5 2.4 12.7 0.00 74.8 77.9 5.6 8.9 5.4 106 8 88.0 59.4 38.4 2.8 24.1 0.00 75.0 77.9 2.2 5.4 0.9 257 9 90.1 60.1 36.7 3.1 46.6 0.00 77.4 77.9 4.3 8.3 4.0 282 10 93.0 57.4 30.6 3.7 57.3 0.00 79.9 77.7 6.5 10.7 6.3 283 11 95.0 55.4 26.7 4.1 55.7 0.00 81.3 77.5 7.8 12.5 7.4 288 12 98.2 54.0 22.9 4.8 78.4 0.00 83.8 77.4 5.6 10.7 5.1 274 13 100.8 51.4 19.4 5.4 79.3 0.00 86.2 77.4 4.5 11.0 3.6 288 14 102.7 48.9 16.6 5.9 74.3 0.00 88.0 77.4 6.0 12.5 4.7 285 15 104.4 46.2 14.3 6.4 70.7 0.00 88.7 77.2 5.4 13.4 2.2 305 16 104.7 44.6 13.3 6.5 45.6 0.00 88.5 77.2 4.0 9.8 1.1 124 17 104.4 43.3 12.8 6.5 22.0 0.00 87.1 77.4 5.1 11.2 2.7 101 18 102.2 42.6 13.3 6.1 12.2 0.00 84.9 77.4 7.6 15.0 7.2 139 19 99.7 43.3 14.7 5.5 2.4 0.00 82.8 77.4 4.7 10.7 4.5 139 20 95.0 50.7 22.7 4.3 0.2 0.00 81.1 77.5 11.0 19.0 10.5 283 21 91.2 53.4 27.9 3.6 0.0 0.00 79.7 77.5 8.5 16.6 8.3 291 22 87.8 55.8 33.9 3.0 0.0 0.00 78.3 77.7 4.3 8.9 3.8 267 23 84.9 58.5 41.0 2.4 0.0 0.00 77.4 77.7 2.0 4.3 1.6 262 24 82.6 60.1 46.6 2.0 0.0 0.00 76.6 77.7 1.6 3.4 1.1 73 AZMET Daily Weather Data : TUCSON : Jul 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 81.0 92.8 DegF RELATIVE HUMIDITY 55.1 11.0 29.2 % DEWPOINT 53.6 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 88.9 74.7 80.6 DegF SOIL TEMP. 20 in 78.1 77.2 77.7 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 582.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.1 2633 35.1 3373 40.1 4189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 59.0 45.4 2.0 0.0 0.00 75.9 77.7 2.0 4.7 0.9 81 2 82.8 57.7 42.8 2.2 0.0 0.00 75.2 77.7 1.8 4.9 1.3 100 3 82.9 57.4 42.0 2.2 0.0 0.00 74.8 77.7 2.5 6.3 1.3 197 4 83.1 57.2 41.3 2.3 0.0 0.00 74.5 77.5 2.2 5.6 1.6 102 5 81.9 60.3 48.1 1.9 0.0 0.00 73.8 77.5 4.5 8.7 4.3 108 6 80.8 61.5 52.0 1.7 1.0 0.00 73.4 77.5 3.6 6.7 3.6 113 7 82.2 62.4 51.3 1.8 12.7 0.00 73.4 77.4 2.2 5.1 2.0 97 8 85.5 62.1 45.6 2.3 28.9 0.00 74.8 77.4 2.2 5.4 1.8 81 9 88.9 60.4 38.7 2.8 44.9 0.00 77.4 77.2 1.8 4.9 1.1 20 10 91.8 57.0 31.2 3.5 58.8 0.00 80.2 77.2 2.2 6.7 0.9 304 11 93.2 55.6 28.5 3.8 69.5 0.00 82.9 77.0 3.8 8.5 3.1 254 12 95.0 54.3 25.6 4.2 63.5 0.00 85.1 77.0 4.9 13.0 3.1 290 13 96.8 51.1 21.6 4.7 52.3 0.00 86.0 77.0 3.6 10.7 1.8 286 14 99.7 48.2 17.7 5.3 81.0 0.00 87.3 77.0 4.7 14.1 2.9 159 15 101.3 45.1 15.1 5.8 76.7 0.00 88.7 77.0 4.9 13.9 3.8 188 16 101.8 44.2 14.2 5.9 62.8 0.00 89.1 77.0 5.1 13.0 2.7 76 17 102.4 43.9 13.8 6.1 42.8 0.00 88.5 77.0 4.3 12.1 3.1 307 18 101.1 44.8 14.9 5.8 19.4 0.00 87.3 77.2 4.7 11.4 4.0 280 19 94.8 53.6 25.4 4.2 4.8 0.00 85.1 77.2 10.3 21.3 8.5 177 20 88.9 57.6 34.8 3.0 0.2 0.00 83.1 77.4 7.8 15.7 7.4 120 21 85.1 60.3 43.8 2.3 0.0 0.00 81.5 77.5 6.0 21.7 3.6 333 22 80.8 62.2 53.6 1.7 0.0 0.00 80.2 77.5 3.1 12.1 2.7 350 23 82.0 62.1 51.0 1.8 0.0 0.00 79.3 77.7 1.3 3.4 1.1 129 24 82.4 62.8 51.5 1.8 0.0 0.00 78.4 77.7 1.8 4.9 1.8 141 AZMET Daily Weather Data : TUCSON : Jul 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 79.9 89.4 DegF RELATIVE HUMIDITY 56.5 12.4 35.4 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 89.1 73.4 80.6 DegF SOIL TEMP. 20 in 77.7 76.8 77.4 DegF WIND SPEED 21.7 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 619.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 2662 34.6 3407 39.6 4229 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 63.9 54.5 1.7 0.0 0.00 77.9 77.7 0.9 3.4 0.7 122 2 82.0 62.4 51.6 1.8 0.0 0.00 77.4 77.7 1.3 6.3 1.3 133 3 81.1 62.8 53.8 1.7 0.0 0.00 76.8 77.7 0.4 0.4 0.4 111 4 80.2 63.5 56.8 1.5 0.0 0.00 76.5 77.7 0.7 1.6 0.7 95 5 79.0 64.0 60.2 1.4 0.0 0.00 76.1 77.7 0.4 1.6 0.4 86 6 77.4 64.4 64.4 1.1 1.2 0.00 75.6 77.7 0.7 2.0 0.7 84 7 80.1 64.6 59.4 1.4 9.1 0.00 75.4 77.5 1.1 4.3 1.1 89 8 84.0 62.6 48.7 2.0 27.0 0.00 76.3 77.5 2.5 5.8 2.2 116 9 86.9 60.8 41.8 2.5 36.8 0.00 78.1 77.5 2.5 6.3 2.0 128 10 89.2 59.9 37.3 3.0 45.9 0.00 80.1 77.4 1.3 5.1 0.7 31 11 90.5 58.5 34.3 3.2 61.9 0.00 82.4 77.4 3.1 8.1 1.6 293 12 92.5 59.0 32.8 3.5 70.7 0.00 85.8 77.4 3.6 12.3 2.5 274 13 92.3 60.1 34.1 3.4 40.4 0.00 86.5 77.2 6.5 13.9 5.8 281 14 95.4 59.9 31.0 3.9 83.8 0.00 88.5 77.2 7.4 14.8 6.5 294 15 96.8 58.5 28.2 4.3 63.8 0.00 89.6 77.2 6.0 13.0 5.4 287 16 98.4 57.4 25.8 4.6 52.8 0.00 90.5 77.4 5.8 11.6 5.4 295 17 99.3 57.7 25.4 4.8 46.8 0.00 90.5 77.4 6.9 13.6 6.3 305 18 98.4 57.7 26.0 4.6 20.3 0.00 89.1 77.4 8.3 15.4 7.8 304 19 95.9 58.3 28.9 4.1 1.4 0.00 87.1 77.5 9.2 16.3 8.5 277 20 90.9 60.3 35.9 3.2 0.5 0.00 84.9 77.7 5.8 11.2 5.6 266 21 90.7 59.2 34.9 3.2 0.0 0.00 82.9 77.9 4.5 8.3 4.3 286 22 87.6 62.2 43.1 2.5 0.0 0.00 81.5 77.9 2.0 4.9 1.8 247 23 83.5 64.6 53.1 1.8 0.0 0.00 80.2 78.1 1.3 3.4 1.1 81 24 81.7 64.9 57.0 1.6 0.0 0.00 79.0 78.1 0.9 2.7 0.9 84 AZMET Daily Weather Data : TUCSON : Jul 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 76.5 88.2 DegF RELATIVE HUMIDITY 67.2 21.8 42.5 % DEWPOINT 61.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 90.5 75.4 82.0 DegF SOIL TEMP. 20 in 78.1 77.2 77.5 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 561.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 2690 33.3 3441 38.2 4267 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 65.3 60.5 1.4 0.0 0.00 78.4 78.1 0.7 1.8 0.4 96 2 79.9 64.9 60.7 1.4 0.0 0.00 77.5 78.3 1.1 3.8 0.9 76 3 78.4 65.1 64.0 1.2 0.0 0.00 77.0 78.1 1.1 2.7 1.1 83 4 78.1 64.2 62.5 1.2 0.0 0.00 76.3 78.1 1.1 3.1 0.9 96 5 79.2 62.8 57.6 1.4 0.0 0.00 75.9 78.1 1.8 4.3 1.6 103 6 77.9 63.1 60.4 1.3 1.0 0.00 75.2 78.1 1.1 3.1 1.1 117 7 81.7 63.5 54.1 1.7 12.7 0.00 75.9 78.1 1.1 3.1 0.9 93 8 85.8 62.8 46.1 2.3 29.9 0.00 77.4 77.9 2.0 4.9 2.0 132 9 89.8 61.0 38.3 3.0 45.4 0.00 79.0 77.9 1.8 4.9 1.1 114 10 93.0 60.1 33.5 3.5 59.5 0.00 81.7 77.7 2.5 5.6 1.1 353 11 95.4 58.8 29.9 4.0 70.0 0.00 84.6 77.7 3.8 9.2 3.1 298 12 97.9 57.6 26.4 4.5 76.2 0.00 86.9 77.5 3.6 9.4 2.5 282 13 100.2 57.4 24.5 5.0 80.3 0.00 88.9 77.5 5.8 13.0 4.9 289 14 102.0 56.7 22.6 5.4 69.0 0.00 89.6 77.5 6.0 18.8 4.7 294 15 99.7 55.6 23.3 5.0 18.2 0.00 87.8 77.5 3.4 9.6 2.0 140 16 101.1 55.2 22.0 5.3 27.5 0.00 87.3 77.5 4.0 18.8 3.1 327 17 90.9 61.3 40.3 3.2 2.6 0.04 84.9 77.7 9.8 23.7 2.7 244 18 81.7 64.4 56.1 1.6 0.5 0.01 82.8 77.7 8.9 22.8 6.7 344 19 82.4 64.9 56.0 1.7 0.7 0.00 81.0 77.9 5.4 13.2 2.5 114 20 82.6 64.8 55.3 1.7 0.2 0.00 79.5 77.9 6.7 13.0 6.0 80 21 84.9 60.1 43.3 2.3 0.0 0.00 78.3 78.1 5.8 10.7 5.4 101 22 86.0 55.8 35.8 2.7 0.0 0.00 77.2 78.1 7.2 11.2 6.7 97 23 84.4 57.9 40.7 2.4 0.0 0.00 76.3 78.1 8.1 14.3 7.8 118 24 86.9 56.1 35.2 2.8 0.0 0.00 75.7 78.1 6.9 20.1 6.3 122 AZMET Daily Weather Data : TUCSON : Jul 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 76.6 87.4 DegF RELATIVE HUMIDITY 75.1 18.8 43.7 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.6 75.2 80.6 DegF SOIL TEMP. 20 in 78.3 77.5 77.9 DegF WIND SPEED 23.7 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 493.6 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2719 33.5 3474 38.5 4305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 56.3 35.9 2.8 0.0 0.00 75.2 78.1 10.1 22.1 9.4 128 2 85.6 55.6 36.1 2.7 0.0 0.00 74.8 77.9 7.6 17.2 7.2 118 3 82.4 58.6 44.5 2.1 0.0 0.00 74.5 77.9 3.4 10.1 2.7 138 4 82.2 60.6 48.2 1.9 0.0 0.00 74.3 77.9 4.9 11.6 4.7 127 5 84.4 56.3 38.5 2.5 0.0 0.00 73.9 77.7 8.1 14.1 7.6 109 6 86.2 52.9 32.0 2.9 0.2 0.00 73.4 77.7 8.5 15.0 7.8 120 7 86.4 53.8 32.9 2.9 12.2 0.00 73.2 77.7 7.2 11.9 6.9 142 8 86.5 56.1 35.7 2.8 13.4 0.00 73.8 77.5 4.5 9.6 4.0 124 9 88.9 58.1 35.6 3.0 46.1 0.00 75.7 77.5 3.4 8.9 2.7 180 10 90.7 56.7 31.9 3.4 48.7 0.00 78.3 77.4 3.8 8.9 2.5 144 11 93.9 55.8 27.9 3.9 71.2 0.00 81.5 77.2 2.7 7.2 0.4 234 12 95.9 54.1 24.9 4.3 74.5 0.00 84.7 77.2 2.2 6.3 0.2 59 13 97.5 53.8 23.2 4.7 79.3 0.00 87.4 77.2 2.9 9.2 1.6 93 14 100.4 52.3 20.2 5.3 85.5 0.00 90.1 77.0 3.6 9.4 1.3 257 15 100.6 51.1 19.2 5.4 62.8 0.00 91.0 77.2 4.3 14.8 2.5 279 16 101.3 50.0 18.0 5.6 50.4 0.00 91.0 77.2 5.1 12.8 4.7 294 17 102.7 48.2 16.1 5.9 47.8 0.00 91.0 77.2 3.8 10.3 2.5 222 18 102.4 50.5 17.8 5.8 35.4 0.00 90.0 77.4 5.4 12.3 4.5 293 19 99.0 52.3 21.2 5.0 10.5 0.00 88.0 77.5 5.1 16.1 3.8 175 20 88.9 59.9 38.9 2.9 1.7 0.00 85.8 77.7 10.7 23.9 10.1 111 21 83.5 62.8 49.7 2.0 0.0 0.00 83.3 77.7 9.4 18.3 9.2 77 22 84.4 62.6 48.3 2.1 0.0 0.00 81.9 77.9 3.6 10.1 2.0 121 23 82.8 63.3 52.0 1.8 0.0 0.00 81.5 78.1 3.6 8.7 2.5 57 24 82.8 63.5 52.5 1.8 0.0 0.00 79.5 78.1 3.8 7.4 2.5 86 AZMET Daily Weather Data : TUCSON : Jul 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 80.6 90.7 DegF RELATIVE HUMIDITY 64.1 14.2 33.4 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 91.4 73.2 81.3 DegF SOIL TEMP. 20 in 78.1 77.0 77.5 DegF WIND SPEED 23.9 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 640.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 2749 34.7 3509 39.8 4345 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 65.1 58.5 1.5 0.0 0.00 79.5 78.3 3.8 6.7 3.4 100 2 80.4 65.8 61.4 1.4 0.0 0.00 78.6 78.3 3.1 7.8 2.7 125 3 79.9 66.6 63.7 1.3 0.0 0.00 77.2 78.3 1.3 2.9 1.3 81 4 79.9 66.2 62.8 1.3 0.0 0.00 77.2 78.3 1.8 3.8 1.8 86 5 80.8 63.7 56.2 1.6 0.0 0.00 76.5 78.3 1.8 4.3 1.3 84 6 82.0 61.2 49.2 1.9 0.5 0.00 76.3 78.3 1.6 6.0 0.7 340 7 82.6 63.1 52.0 1.8 10.8 0.00 76.8 78.1 0.9 3.6 0.7 2 8 87.3 62.6 44.1 2.5 19.4 0.00 77.5 78.1 1.8 5.8 0.2 246 9 88.3 61.7 41.2 2.7 35.8 0.00 78.1 78.1 6.3 12.8 5.8 112 10 91.8 58.8 33.4 3.4 60.7 0.00 80.6 77.9 5.4 10.5 4.9 124 11 94.6 56.8 28.5 4.0 64.3 0.00 83.3 77.9 4.7 10.1 4.0 147 12 96.8 55.6 25.4 4.4 77.9 0.00 85.8 77.7 3.4 12.1 1.8 118 13 98.8 53.2 22.0 4.9 71.2 0.00 87.8 77.7 3.4 9.6 2.0 119 14 100.9 52.7 20.1 5.4 76.2 0.00 89.2 77.7 3.8 9.4 2.5 258 15 102.0 54.0 20.4 5.6 70.9 0.00 90.1 77.7 6.0 14.8 4.0 279 16 103.3 52.5 18.7 5.9 60.4 0.00 90.5 77.7 5.1 15.0 3.8 303 17 103.6 52.0 18.2 6.0 45.6 0.00 90.1 77.9 5.1 13.0 3.1 317 18 103.1 52.2 18.6 5.8 30.3 0.00 88.9 77.9 6.9 13.0 6.5 309 19 100.8 51.8 19.6 5.4 12.9 0.00 86.7 78.1 11.2 17.7 10.7 324 20 96.3 53.4 23.8 4.4 0.7 0.00 84.6 78.1 8.9 15.0 8.5 312 21 95.5 52.7 23.8 4.4 0.0 0.00 82.8 78.3 6.9 13.0 6.9 314 22 96.3 51.3 22.1 4.6 0.0 0.00 81.5 78.4 5.8 12.5 5.6 321 23 95.9 51.1 22.1 4.5 0.0 0.00 80.4 78.4 6.0 12.1 5.6 311 24 95.0 50.7 22.5 4.4 0.0 0.00 79.5 78.6 4.9 11.2 4.7 326 AZMET Daily Weather Data : TUCSON : Jul 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 78.4 92.3 DegF RELATIVE HUMIDITY 72.2 16.4 34.5 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 90.5 76.1 82.6 DegF SOIL TEMP. 20 in 78.6 77.7 78.1 DegF WIND SPEED 17.7 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 637.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 2778 34.2 3543 39.2 4384 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.3 52.9 28.1 3.5 0.0 0.00 78.8 78.6 2.2 6.7 0.7 114 2 85.6 55.4 35.9 2.7 0.0 0.00 77.9 78.6 1.8 4.3 0.7 79 3 82.6 57.6 42.9 2.2 0.0 0.00 77.2 78.6 1.8 4.3 1.8 88 4 82.4 57.7 43.0 2.2 0.0 0.00 76.5 78.6 1.6 2.7 1.6 105 5 80.4 58.6 47.7 1.9 0.0 0.00 75.9 78.6 1.3 3.1 1.3 95 6 79.3 59.0 49.8 1.7 0.7 0.00 75.2 78.6 1.8 3.8 1.8 117 7 81.7 60.8 49.2 1.9 12.4 0.00 75.0 78.4 2.0 3.8 1.8 105 8 86.7 60.4 41.7 2.5 28.9 0.00 76.1 78.4 1.6 3.8 1.6 48 9 93.6 56.8 29.3 3.8 44.7 0.00 78.4 78.3 0.9 4.0 0.0 30 10 96.1 56.8 27.2 4.2 59.0 0.00 81.5 78.3 2.0 5.6 1.3 313 11 100.4 52.5 20.5 5.3 71.2 0.00 84.9 78.1 1.8 5.6 1.1 336 12 103.5 48.2 15.9 6.1 77.9 0.00 88.0 78.1 3.1 8.9 0.9 17 13 105.1 44.8 13.3 6.6 81.0 0.00 90.9 78.1 3.6 11.0 2.0 73 14 106.5 43.2 11.9 7.0 77.2 0.00 92.8 78.1 5.6 14.3 4.3 110 15 107.6 42.4 11.2 7.3 73.1 0.00 93.6 78.1 9.4 20.8 8.7 120 16 107.8 41.4 10.8 7.3 53.3 0.00 93.4 78.1 8.5 15.4 6.9 96 17 108.1 40.3 10.2 7.5 47.5 0.00 92.8 78.1 8.9 17.4 8.3 102 18 107.4 39.2 10.0 7.3 29.4 0.00 91.2 78.3 8.5 16.1 8.1 105 19 106.0 38.8 10.2 7.0 11.9 0.00 88.9 78.4 6.7 12.8 6.5 94 20 102.2 39.0 11.6 6.2 0.7 0.00 86.5 78.6 3.8 11.2 3.6 91 21 93.6 43.7 18.2 4.4 0.0 0.00 84.6 78.8 2.2 3.6 2.2 112 22 88.9 48.2 24.8 3.5 0.0 0.00 82.4 78.8 2.7 4.5 2.7 120 23 85.5 51.6 31.7 2.9 0.0 0.00 80.4 79.0 1.6 4.0 0.7 187 24 83.3 52.0 34.2 2.6 0.0 0.00 78.8 79.2 1.3 3.6 0.9 66 AZMET Daily Weather Data : TUCSON : Jul 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.4 77.9 94.3 DegF RELATIVE HUMIDITY 52.6 8.6 26.2 % DEWPOINT 50.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.5 KPas SOIL TEMP. 4 in 93.7 75.0 83.5 DegF SOIL TEMP. 20 in 79.2 77.9 78.4 DegF WIND SPEED 20.8 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 668.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 2807 34.2 3577 39.2 4424 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.3 47.7 25.9 3.3 0.0 0.00 77.7 79.2 2.5 5.6 2.2 124 2 92.1 43.7 18.9 4.2 0.0 0.00 77.0 79.2 4.0 8.5 3.8 111 3 91.0 46.4 21.7 3.9 0.0 0.00 75.9 79.2 5.4 9.6 5.1 115 4 92.8 46.2 20.4 4.2 0.0 0.00 74.8 79.2 7.4 12.1 7.2 107 5 93.7 44.2 18.4 4.4 0.0 0.00 74.1 79.2 9.6 15.7 9.4 104 6 92.5 46.2 20.5 4.1 0.7 0.00 73.4 79.2 8.9 12.8 8.7 112 7 94.3 44.4 18.1 4.5 12.2 0.00 73.0 79.0 13.4 25.5 13.0 95 8 95.7 44.4 17.3 4.8 28.4 0.00 73.0 78.8 13.9 23.0 13.4 88 9 96.8 43.5 16.2 5.0 31.8 0.00 73.9 78.6 14.1 22.1 13.6 86 10 99.1 44.2 15.5 5.4 66.7 0.00 75.7 78.4 14.8 24.2 14.1 91 11 98.6 44.6 15.9 5.3 25.3 0.00 76.3 78.3 12.3 19.5 11.9 92 12 99.1 45.7 16.4 5.3 33.2 0.00 76.5 78.1 8.9 17.4 8.3 111 13 102.4 46.4 15.2 6.0 68.8 0.00 79.2 78.1 9.4 19.7 8.7 130 14 103.3 45.7 14.4 6.2 55.9 0.00 80.6 77.9 9.8 19.7 9.2 108 15 104.9 45.3 13.6 6.5 71.9 0.00 82.6 77.9 7.8 17.0 6.9 106 16 105.6 45.0 13.1 6.7 56.4 0.00 83.8 77.7 7.6 15.0 6.5 99 17 105.3 44.1 12.9 6.7 35.6 0.00 83.5 77.7 4.3 15.4 3.1 104 18 105.4 43.7 12.6 6.7 27.5 0.00 83.1 77.7 4.7 12.8 4.3 128 19 103.8 43.0 12.8 6.4 8.6 0.00 81.7 77.7 5.4 11.9 4.9 104 20 100.4 43.3 14.5 5.7 0.5 0.00 80.2 77.7 2.5 8.3 2.5 100 21 90.9 51.3 26.6 3.7 0.0 0.00 78.8 77.7 0.9 3.1 0.9 88 22 84.9 54.5 35.3 2.7 0.0 0.00 77.5 77.7 1.3 2.9 1.3 94 23 83.5 55.8 39.1 2.4 0.0 0.00 76.6 77.7 0.9 2.9 0.7 115 24 87.3 52.2 30.2 3.1 0.0 0.00 76.1 77.7 2.5 5.4 2.2 115 AZMET Daily Weather Data : TUCSON : Jul 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 79.7 96.3 DegF RELATIVE HUMIDITY 51.9 11.5 19.4 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 4.9 KPas SOIL TEMP. 4 in 83.8 72.9 77.7 DegF SOIL TEMP. 20 in 79.2 77.7 78.4 DegF WIND SPEED 25.5 7.2 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 523.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 2837 34.7 3612 39.8 4463 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 91.4 48.0 22.7 3.9 0.0 0.00 75.2 77.9 4.5 7.2 4.5 114 2 92.8 45.1 19.5 4.2 0.0 0.00 74.7 77.9 4.0 8.3 3.8 91 3 91.9 45.5 20.3 4.1 0.0 0.00 74.1 77.9 2.5 5.6 2.2 122 4 88.7 47.7 24.4 3.5 0.0 0.00 73.6 77.7 1.8 6.9 1.6 171 5 88.9 47.1 23.7 3.6 0.0 0.00 72.9 77.7 4.3 9.4 3.6 135 6 86.5 47.8 26.2 3.2 1.2 0.00 72.5 77.5 2.2 5.6 2.2 72 7 86.9 50.4 28.4 3.1 9.6 0.00 72.5 77.5 1.8 4.3 1.8 100 8 91.6 52.3 26.6 3.7 27.7 0.00 73.9 77.4 3.1 6.3 2.7 86 9 94.3 51.3 23.5 4.2 45.2 0.00 76.5 77.4 3.8 7.2 3.4 111 10 97.2 49.8 20.3 4.8 59.5 0.00 79.5 77.2 4.0 8.9 3.6 101 11 100.4 48.6 17.6 5.4 69.3 0.00 82.2 77.0 5.1 11.0 4.7 103 12 102.6 47.5 15.8 6.0 80.5 0.00 84.7 77.0 4.7 14.1 2.2 13 13 103.6 47.3 15.2 6.2 81.5 0.00 86.9 77.0 4.5 11.2 0.2 128 14 100.9 47.5 16.7 5.6 21.3 0.00 85.8 77.0 8.9 21.5 7.4 346 15 101.3 44.2 14.6 5.8 28.0 0.00 83.7 77.0 7.2 20.4 6.7 33 16 104.7 44.2 13.1 6.6 52.1 0.00 84.7 77.0 2.5 7.6 1.3 324 17 105.4 43.0 12.3 6.7 47.3 0.00 85.6 77.2 4.0 9.4 2.0 83 18 102.2 47.3 16.1 5.9 29.1 0.00 85.1 77.2 8.7 18.8 8.1 144 19 98.4 49.8 19.6 5.0 7.2 0.00 83.3 77.2 5.4 14.1 4.5 182 20 94.3 53.1 25.1 4.1 0.0 0.00 81.5 77.4 3.8 8.3 3.1 175 21 91.6 53.2 27.4 3.7 0.0 0.00 80.1 77.4 4.9 13.6 3.6 162 22 91.0 52.7 27.3 3.6 0.0 0.00 78.8 77.5 3.4 7.8 1.8 332 23 88.9 52.9 29.5 3.3 0.0 0.00 77.9 77.5 3.6 10.7 3.1 322 24 89.2 51.8 27.8 3.4 0.0 0.00 77.0 77.7 2.9 8.1 1.6 345 AZMET Daily Weather Data : TUCSON : Jul 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 85.5 95.2 DegF RELATIVE HUMIDITY 38.1 10.7 21.4 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.6 KPas SOIL TEMP. 4 in 87.3 72.5 79.3 DegF SOIL TEMP. 20 in 77.9 77.0 77.4 DegF WIND SPEED 21.5 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 559.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 2868 36.0 3648 40.9 4504 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 54.0 34.5 2.7 0.0 0.00 76.3 77.7 1.6 4.3 1.1 80 2 81.5 57.0 43.2 2.1 0.0 0.00 75.7 77.7 1.6 3.8 0.9 82 3 81.5 57.4 43.7 2.1 0.0 0.00 75.0 77.7 2.9 6.0 1.6 99 4 80.6 57.9 46.1 1.9 0.0 0.00 74.7 77.7 1.8 4.7 1.1 110 5 79.5 58.5 48.7 1.8 0.0 0.00 74.1 77.5 1.8 4.0 1.3 88 6 77.5 59.5 53.8 1.5 0.7 0.00 73.8 77.5 1.6 2.9 1.6 94 7 79.9 60.8 52.2 1.7 10.3 0.00 73.6 77.5 2.0 4.3 1.1 89 8 86.0 58.5 39.5 2.6 25.6 0.00 74.5 77.5 2.5 6.3 2.0 60 9 90.9 57.4 32.5 3.3 46.6 0.00 76.8 77.4 3.6 6.3 3.4 102 10 97.2 53.2 23.1 4.6 58.0 0.00 79.9 77.4 3.8 8.7 3.4 132 11 100.0 52.2 20.3 5.2 68.8 0.00 83.1 77.2 3.6 8.3 2.5 115 12 101.7 50.4 18.1 5.6 74.8 0.00 86.0 77.2 4.0 10.3 2.7 223 13 102.4 49.1 17.0 5.8 66.7 0.00 88.3 77.2 3.8 11.4 1.6 188 14 104.2 48.2 15.5 6.3 73.6 0.00 90.1 77.2 4.5 13.6 2.9 294 15 104.7 48.2 15.2 6.4 54.5 0.00 91.2 77.2 4.0 16.8 2.5 210 16 105.1 48.2 15.0 6.5 52.8 0.00 91.4 77.2 4.5 8.9 2.7 131 17 106.5 46.9 13.7 6.9 44.4 0.00 91.6 77.4 3.6 8.7 1.6 292 18 104.5 45.7 13.9 6.5 15.1 0.00 90.0 77.4 5.1 10.7 4.0 308 19 103.3 46.8 15.1 6.1 5.7 0.00 87.8 77.5 4.5 11.6 4.3 331 20 101.3 47.8 16.7 5.7 0.5 0.00 85.8 77.7 4.0 7.8 4.0 318 21 99.3 48.6 18.1 5.3 0.0 0.00 84.0 77.9 4.0 6.7 4.0 340 22 98.8 47.8 18.0 5.2 0.0 0.00 82.0 78.1 4.7 8.5 4.5 350 23 94.8 51.4 23.3 4.3 0.0 0.00 80.1 78.1 3.8 9.6 0.7 320 24 91.2 54.1 28.7 3.6 0.0 0.00 78.6 78.3 3.8 8.3 2.7 75 AZMET Daily Weather Data : TUCSON : Jul 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 76.5 94.1 DegF RELATIVE HUMIDITY 56.3 12.2 27.8 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 91.6 73.4 81.9 DegF SOIL TEMP. 20 in 78.3 77.0 77.5 DegF WIND SPEED 16.8 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 29 Degrees SOLAR RADIATION 598.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 2897 33.8 3682 38.7 4543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.7 57.7 33.2 3.3 0.0 0.00 77.5 78.4 5.4 9.8 5.1 72 2 88.7 60.6 39.1 2.8 0.0 0.00 77.0 78.4 2.7 6.5 2.5 86 3 86.2 62.1 44.6 2.4 0.0 0.00 76.6 78.4 2.2 3.8 2.2 103 4 85.3 62.4 46.6 2.2 0.0 0.00 76.3 78.4 2.2 4.5 2.2 117 5 85.1 63.0 47.6 2.2 0.0 0.00 75.9 78.4 2.9 5.1 2.9 80 6 84.9 63.7 48.9 2.1 0.7 0.00 75.4 78.4 3.8 6.7 3.6 105 7 84.9 64.6 50.9 2.0 10.5 0.00 75.2 78.4 4.0 8.5 3.8 111 8 86.2 63.5 47.1 2.3 27.7 0.00 75.9 78.3 6.9 11.2 6.7 101 9 88.0 63.1 43.8 2.5 44.4 0.00 77.7 78.1 5.6 9.4 5.1 100 10 91.0 63.7 40.5 3.0 58.5 0.00 80.8 78.1 3.6 8.3 2.5 101 11 93.0 62.6 36.7 3.3 64.0 0.00 83.5 77.9 6.0 13.4 3.8 286 12 95.0 60.8 32.4 3.8 80.3 0.00 85.1 77.9 8.3 14.3 7.2 310 13 96.1 59.9 30.4 4.1 71.7 0.00 86.7 77.9 8.1 14.8 7.2 305 14 96.3 59.4 29.6 4.1 36.3 0.00 85.8 77.7 6.9 11.9 6.5 318 15 98.1 59.5 28.1 4.4 50.7 0.00 85.6 77.7 8.3 18.6 7.6 315 16 100.0 57.0 24.4 4.9 59.5 0.00 86.4 77.9 10.7 18.1 10.3 300 17 98.6 57.0 25.4 4.7 22.2 0.00 85.8 77.9 10.7 18.8 10.5 280 18 89.4 61.9 40.5 2.8 6.7 0.00 84.0 77.9 8.3 17.9 6.3 177 19 86.4 61.9 44.2 2.4 3.8 0.00 82.4 78.1 9.6 17.0 8.9 102 20 84.9 60.4 43.8 2.3 0.5 0.00 80.8 78.1 8.5 15.9 8.3 96 21 84.4 59.5 43.1 2.3 0.0 0.00 79.3 78.1 6.7 13.2 6.5 113 22 85.1 58.8 41.2 2.4 0.0 0.00 78.6 78.3 5.1 9.8 4.9 106 23 79.3 65.1 63.4 1.3 0.0 0.10 79.2 78.3 10.3 31.1 8.7 59 24 76.5 66.9 72.4 0.9 0.0 0.00 79.5 78.3 6.5 15.2 2.9 290 AZMET Daily Weather Data : TUCSON : Jul 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 73.8 88.9 DegF RELATIVE HUMIDITY 80.9 21.8 41.6 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 86.7 75.2 80.6 DegF SOIL TEMP. 20 in 78.4 77.7 78.1 DegF WIND SPEED 31.1 6.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 58 Degrees SOLAR RADIATION 537.3 Langleys PRECIPITATION 0.10 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2924 32.2 3714 37.3 4580 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 66.6 68.2 1.0 0.0 0.00 80.2 78.3 5.1 15.4 4.0 333 2 77.7 67.3 70.6 1.0 0.0 0.00 82.8 78.3 11.0 19.7 10.5 290 3 76.1 68.9 78.6 0.6 0.0 0.00 83.7 78.3 6.7 12.3 6.5 276 4 75.6 69.4 81.0 0.6 0.0 0.00 83.8 78.1 6.0 11.0 5.4 286 5 74.5 70.3 87.0 0.4 0.0 0.00 79.3 78.1 3.8 8.5 3.6 309 6 73.9 70.7 90.0 0.3 1.0 0.00 78.3 78.1 2.2 4.5 1.3 58 7 75.2 71.1 86.7 0.4 11.2 0.00 91.8 77.9 4.5 8.7 4.5 100 8 78.8 69.6 73.9 0.9 28.9 0.00 82.2 77.9 5.6 9.2 5.6 103 9 81.9 68.9 64.8 1.3 45.2 0.00 80.1 77.7 4.5 8.9 3.8 92 10 85.3 67.5 55.6 1.8 58.3 0.00 81.3 77.7 2.5 8.3 0.4 278 11 86.9 66.7 51.2 2.1 68.8 0.00 83.5 77.5 4.9 13.6 4.0 303 12 87.6 66.9 50.6 2.2 71.2 0.00 84.9 77.5 9.6 15.2 8.9 323 13 89.4 63.9 42.9 2.7 78.8 0.00 86.0 77.5 11.0 18.8 10.3 330 14 91.2 63.0 39.3 3.0 76.2 0.00 87.3 77.5 10.5 18.1 9.8 323 15 92.3 62.1 36.9 3.3 68.1 0.00 88.2 77.5 11.2 20.1 10.5 320 16 93.2 61.5 35.2 3.5 58.3 0.00 88.5 77.5 11.2 18.3 10.7 314 17 93.7 61.3 34.3 3.6 45.9 0.00 88.3 77.5 10.3 20.8 9.8 318 18 93.7 61.0 34.0 3.6 30.1 0.00 87.3 77.7 9.6 17.7 8.9 323 19 92.7 61.3 35.5 3.4 11.9 0.00 85.6 77.7 9.2 16.3 8.7 318 20 91.2 62.1 38.0 3.1 0.5 0.00 83.8 77.9 7.4 11.9 7.2 308 21 90.5 63.7 41.3 2.9 0.0 0.00 82.2 77.9 6.3 10.5 6.3 302 22 88.7 66.0 47.3 2.4 0.0 0.00 81.9 78.1 5.6 10.1 5.4 287 23 88.2 66.6 49.0 2.3 0.0 0.00 82.6 78.3 5.8 11.6 5.4 298 24 85.6 66.4 52.8 2.0 0.0 0.00 82.4 78.4 11.4 17.7 11.2 271 AZMET Daily Weather Data : TUCSON : Jul 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 73.6 85.1 DegF RELATIVE HUMIDITY 91.2 32.4 56.0 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 92.1 77.5 84.0 DegF SOIL TEMP. 20 in 78.4 77.4 77.9 DegF WIND SPEED 20.8 7.4 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2951 31.7 3746 36.7 4617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 66.9 56.6 1.7 0.0 0.00 81.1 78.4 6.7 17.4 6.3 302 2 82.0 67.3 61.0 1.5 0.0 0.00 80.6 78.4 9.2 19.0 8.9 324 3 78.3 65.8 66.1 1.1 0.0 0.01 79.3 78.3 9.8 21.0 8.9 316 4 71.8 68.0 88.1 0.3 0.0 0.07 84.9 78.3 3.1 8.3 2.7 256 5 70.9 68.5 92.5 0.2 0.0 0.05 85.5 78.3 2.7 6.3 1.3 278 6 71.2 69.8 95.1 0.1 0.0 0.01 86.4 78.3 2.7 5.4 2.7 104 7 72.0 70.3 94.9 0.1 1.4 0.03 82.6 78.1 0.7 3.1 0.4 116 8 72.9 70.7 92.7 0.2 1.7 0.00 97.9 78.1 3.6 6.7 2.9 292 9 72.1 70.0 92.9 0.2 1.2 0.01 115.5 78.1 6.9 11.4 6.5 266 10 71.8 70.0 94.3 0.2 1.4 0.00 115.5 77.9 6.7 11.4 6.5 292 11 70.9 68.5 92.4 0.2 4.3 0.01 106.7 77.9 4.7 9.4 4.7 296 12 71.6 68.7 91.3 0.2 9.8 0.00 105.8 77.7 3.1 5.6 2.7 274 13 73.9 68.4 82.8 0.5 26.8 0.00 111.6 77.7 1.8 6.3 1.3 259 14 77.2 68.9 75.9 0.8 36.1 0.00 103.1 77.5 1.8 4.7 1.1 287 15 80.4 69.4 69.2 1.1 56.6 0.00 97.2 77.5 2.7 7.4 1.6 171 16 82.6 68.0 61.3 1.5 45.6 0.00 90.9 77.4 3.4 7.8 2.5 173 17 84.2 68.0 58.2 1.7 34.9 0.00 84.9 77.4 4.0 8.9 3.1 219 18 84.0 67.5 57.7 1.7 18.9 0.00 84.0 77.2 3.1 8.3 2.9 235 19 83.3 67.6 59.3 1.6 7.2 0.00 82.6 77.2 3.6 7.2 3.4 251 20 81.9 67.8 62.8 1.4 0.2 0.00 82.2 77.2 3.4 6.3 3.4 273 21 80.6 68.7 67.2 1.2 0.0 0.00 80.6 77.2 0.7 2.5 0.7 277 22 79.7 68.7 69.1 1.1 0.0 0.00 82.2 77.4 2.7 6.9 2.0 125 23 79.5 68.7 69.6 1.0 0.0 0.00 82.9 77.4 4.9 8.5 4.7 84 24 79.2 68.5 70.1 1.0 0.0 0.00 83.8 77.4 4.7 9.2 4.5 92 AZMET Daily Weather Data : TUCSON : Jul 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 70.3 77.4 DegF RELATIVE HUMIDITY 95.8 53.2 75.9 % DEWPOINT 68.5 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 117.9 79.0 91.8 DegF SOIL TEMP. 20 in 78.4 77.2 77.7 DegF WIND SPEED 21.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 246.1 Langleys PRECIPITATION 0.19 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 2974 28.1 3774 33.1 4650 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 66.7 81.0 0.6 0.0 0.17 81.0 77.4 7.2 22.1 6.7 80 2 70.0 66.6 89.4 0.3 0.0 0.00 89.1 77.4 3.8 15.0 3.1 77 3 69.6 66.9 91.1 0.2 0.0 0.18 89.6 77.4 3.8 14.3 0.9 85 4 69.4 67.5 93.5 0.2 0.0 0.00 95.0 77.4 4.0 8.1 2.9 314 5 69.3 66.9 92.1 0.2 0.0 0.00 99.5 77.4 4.0 7.4 4.0 288 6 68.7 66.7 93.6 0.2 0.2 0.00 93.4 77.2 2.2 4.9 1.6 241 7 69.3 67.6 95.1 0.1 6.4 0.00 95.5 77.2 1.8 4.3 1.6 123 8 71.6 68.5 89.9 0.3 11.5 0.00 100.2 77.2 3.4 6.3 3.1 102 9 74.1 68.5 83.0 0.5 10.5 0.00 95.9 77.0 1.6 4.9 1.3 81 10 73.4 70.0 89.2 0.3 5.5 0.16 95.4 77.0 2.7 6.0 2.0 329 11 72.0 69.4 91.8 0.2 5.5 0.02 103.8 76.8 3.1 7.6 2.9 302 12 75.4 70.2 84.0 0.5 55.9 0.00 137.3 76.8 2.5 6.3 1.1 334 13 78.8 69.6 73.6 0.9 80.5 0.00 111.9 76.6 2.7 7.8 1.1 331 14 81.9 68.4 63.9 1.3 74.5 0.00 93.7 76.6 5.8 11.4 5.4 279 15 84.0 66.7 56.2 1.8 60.9 0.00 86.4 76.6 9.4 15.7 8.9 290 16 84.6 65.5 53.1 1.9 59.5 0.00 85.1 76.6 10.1 16.6 9.6 288 17 84.2 65.1 52.9 1.9 28.7 0.00 84.2 76.6 9.2 16.6 8.9 293 18 84.4 65.1 52.8 1.9 21.5 0.00 82.9 76.6 6.5 11.9 6.3 289 19 83.3 66.4 56.8 1.7 5.7 0.00 82.0 76.6 5.8 9.8 5.6 279 20 82.2 66.7 59.7 1.5 0.5 0.00 81.1 76.8 2.5 6.7 2.2 270 21 81.1 68.5 65.6 1.3 0.0 0.00 82.0 76.8 1.1 3.4 0.4 116 22 80.1 68.9 68.9 1.1 0.0 0.00 83.3 76.8 2.9 5.4 2.7 100 23 79.5 68.7 69.8 1.0 0.0 0.00 84.4 77.0 4.9 12.1 4.5 100 24 74.5 70.0 86.5 0.4 0.0 0.25 86.2 77.0 4.7 9.4 4.0 88 AZMET Daily Weather Data : TUCSON : Jul 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 68.2 76.5 DegF RELATIVE HUMIDITY 96.3 48.0 76.4 % DEWPOINT 67.6 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 137.5 79.2 92.5 DegF SOIL TEMP. 20 in 77.4 76.5 77.0 DegF WIND SPEED 22.1 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 427.2 Langleys PRECIPITATION 0.78 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 2995 26.8 3801 31.7 4682 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 70.7 94.5 0.2 0.0 0.00 95.5 77.0 3.6 6.0 3.4 67 2 73.2 70.7 91.8 0.2 0.0 0.00 99.1 77.0 4.3 7.4 4.0 93 3 73.2 70.5 91.0 0.3 0.0 0.00 96.6 77.0 4.5 6.7 4.3 103 4 73.9 70.2 88.1 0.3 0.0 0.01 99.5 77.0 5.1 8.1 4.9 93 5 73.4 69.1 86.2 0.4 0.0 0.36 102.2 77.0 8.7 18.8 8.3 64 6 67.8 66.9 97.7 0.1 0.0 0.68 95.4 77.0 5.1 16.1 4.3 89 7 67.6 67.5 99.9 0.0 0.2 0.17 92.5 77.0 1.1 3.6 0.9 93 8 67.6 67.5 99.9 0.0 1.0 0.25 93.2 76.8 1.3 3.4 1.1 93 9 67.6 67.5 99.6 0.0 3.1 0.10 97.0 76.8 2.9 6.5 2.7 92 10 68.4 67.1 96.0 0.1 9.1 0.02 105.4 76.6 6.0 9.8 5.8 96 11 69.6 67.3 92.0 0.2 14.6 0.00 119.7 76.5 6.5 9.8 6.3 101 12 71.8 68.4 88.7 0.3 39.9 0.00 128.3 76.3 6.9 11.6 6.7 109 13 76.3 68.5 76.8 0.7 60.0 0.00 117.0 76.1 5.8 9.6 5.6 103 14 79.5 67.8 67.8 1.1 70.2 0.00 104.2 75.9 4.5 10.7 4.0 106 15 82.2 67.5 61.1 1.5 65.9 0.00 94.1 75.9 3.8 8.3 3.1 96 16 84.9 66.0 53.4 1.9 51.4 0.00 90.3 75.9 2.7 6.3 1.8 135 17 86.9 65.1 48.6 2.2 39.4 0.00 89.4 76.1 2.0 6.3 0.7 300 18 86.7 65.3 49.0 2.2 23.4 0.00 89.1 76.1 2.0 5.6 1.6 77 19 85.6 65.5 51.1 2.0 9.6 0.00 85.3 76.3 1.6 4.7 1.3 88 20 82.0 68.9 64.7 1.3 0.7 0.00 85.1 76.5 2.0 9.8 1.8 132 21 79.3 69.1 71.1 1.0 0.0 0.00 87.1 76.5 4.5 9.6 3.6 166 22 77.5 69.1 75.5 0.8 0.0 0.00 86.0 76.6 2.5 12.1 0.7 320 23 76.5 70.0 80.8 0.6 0.0 0.00 89.4 76.8 2.5 4.3 2.5 110 24 75.7 71.1 85.5 0.4 0.0 0.00 99.1 76.8 4.5 10.3 4.5 97 AZMET Daily Weather Data : TUCSON : Jul 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 66.9 75.9 DegF RELATIVE HUMIDITY 100.0 43.5 79.6 % DEWPOINT 68.2 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 131.7 84.9 97.3 DegF SOIL TEMP. 20 in 77.0 75.9 76.6 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 388.0 Langleys PRECIPITATION 1.59 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 3018 27.4 3828 32.4 4714 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 70.2 81.5 0.6 0.0 0.00 96.4 77.0 4.3 6.9 4.3 82 2 75.9 70.2 82.7 0.5 0.0 0.00 95.4 77.0 3.8 7.6 3.6 78 3 75.7 70.0 82.4 0.5 0.0 0.00 95.9 77.0 3.4 5.8 3.4 91 4 75.9 70.0 81.9 0.6 0.0 0.00 91.9 77.0 2.0 5.6 1.8 89 5 74.5 71.1 89.3 0.3 0.0 0.03 99.5 77.0 3.4 8.3 2.7 356 6 73.0 71.4 94.9 0.1 0.0 0.01 96.1 77.0 2.0 8.1 1.6 296 7 72.3 71.1 96.1 0.1 1.0 0.01 105.3 77.0 2.7 5.4 2.2 64 8 72.5 71.1 95.5 0.1 5.5 0.00 106.0 77.0 3.1 6.9 2.7 121 9 75.2 71.1 87.2 0.4 31.5 0.00 130.3 77.0 3.8 6.0 3.6 119 10 78.8 70.5 76.1 0.8 46.6 0.00 126.3 76.8 2.9 6.5 2.5 98 11 79.3 68.7 70.0 1.0 20.1 0.00 101.5 76.8 1.6 5.1 0.2 275 12 79.9 68.2 67.7 1.1 30.6 0.00 87.4 76.6 4.3 12.1 3.8 270 13 79.5 66.4 64.6 1.2 22.9 0.00 85.6 76.6 4.3 7.8 4.3 307 14 79.3 66.0 63.7 1.3 22.0 0.00 87.3 76.6 3.8 8.7 3.6 313 15 83.1 64.2 53.3 1.8 48.5 0.00 88.7 76.6 2.2 5.8 2.0 345 16 84.9 64.9 51.4 2.0 50.9 0.00 84.6 76.6 3.6 9.6 3.1 278 17 84.6 64.9 51.8 2.0 25.1 0.00 86.2 76.6 2.0 6.3 1.1 312 18 85.6 65.3 50.8 2.1 21.3 0.00 86.7 76.6 1.3 3.4 0.7 241 19 84.6 65.7 53.2 1.9 10.3 0.00 83.7 76.6 2.0 5.4 2.0 148 20 81.5 66.7 61.0 1.4 0.5 0.00 82.8 76.8 1.1 2.9 1.1 153 21 80.2 67.8 65.9 1.2 0.0 0.00 83.7 76.8 2.9 6.3 2.7 148 22 79.5 68.4 68.9 1.1 0.0 0.00 84.6 76.8 2.2 4.3 2.0 102 23 79.2 69.1 71.4 1.0 0.0 0.00 85.1 76.8 2.2 4.5 2.2 85 24 78.8 69.4 73.1 0.9 0.0 0.00 86.2 77.0 2.5 4.9 2.5 107 AZMET Daily Weather Data : TUCSON : Jul 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 71.6 78.8 DegF RELATIVE HUMIDITY 96.6 45.1 72.3 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 139.6 82.6 94.5 DegF SOIL TEMP. 20 in 77.0 76.6 76.8 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 76 Degrees SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 3042 29.2 3857 34.2 4748 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Jul 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 69.6 74.4 0.9 0.0 0.00 87.6 77.0 3.8 6.5 3.6 95 2 76.8 69.4 78.0 0.7 0.0 0.27 86.2 77.0 5.6 22.1 2.0 334 3 68.9 67.5 95.1 0.1 0.0 0.12 89.8 77.0 3.6 12.3 1.1 267 4 69.3 68.4 97.0 0.1 0.0 0.11 102.0 77.0 4.3 8.3 4.0 87 5 69.4 68.9 98.3 0.0 0.0 0.19 103.6 77.0 4.9 8.9 4.5 113 6 69.1 68.7 99.1 0.0 0.0 0.28 102.0 77.0 4.5 9.4 3.8 109 7 69.6 69.1 98.4 0.0 0.5 0.01 106.3 77.0 4.9 8.5 4.7 100 8 70.7 69.4 95.8 0.1 2.6 0.00 109.4 77.0 5.1 8.5 4.7 110 9 72.1 70.0 93.4 0.2 10.8 0.00 126.0 77.0 4.5 6.7 4.3 106 10 77.0 69.8 79.2 0.7 53.5 0.00 139.1 76.8 4.7 10.3 4.7 108 11 80.6 67.8 64.9 1.3 70.5 0.00 118.4 76.8 4.3 8.9 3.8 136 12 82.6 67.3 60.0 1.5 82.9 0.00 104.4 76.6 4.0 8.5 3.1 112 13 84.0 67.5 57.5 1.7 67.6 0.00 98.4 76.5 3.6 8.9 2.7 98 14 85.1 66.6 54.1 1.9 52.1 0.00 86.0 76.5 3.1 7.2 2.5 68 15 86.7 66.6 51.5 2.1 54.7 0.00 88.9 76.5 3.6 8.3 2.5 336 16 87.1 65.8 49.6 2.2 33.7 0.00 89.1 76.5 3.4 9.4 3.1 318 17 89.1 64.9 45.0 2.6 42.5 0.00 89.2 76.5 3.1 6.9 2.5 316 18 89.4 64.4 43.7 2.7 26.8 0.00 87.6 76.6 4.0 8.7 3.4 314 19 87.6 64.8 47.0 2.4 8.1 0.00 86.2 76.6 2.9 4.9 2.2 60 20 83.3 68.0 59.9 1.6 0.2 0.00 85.6 76.8 1.6 4.0 1.6 93 21 83.3 67.5 58.9 1.6 0.0 0.00 85.1 77.0 4.9 8.9 4.9 123 22 79.7 69.1 70.2 1.0 0.0 0.00 85.6 77.0 3.1 8.3 2.9 104 23 79.5 68.0 68.0 1.1 0.0 0.00 85.5 77.2 3.6 6.3 3.4 81 24 79.9 67.8 66.5 1.2 0.0 0.00 85.1 77.2 3.1 5.6 2.9 90 AZMET Daily Weather Data : TUCSON : Jul 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 68.2 79.2 DegF RELATIVE HUMIDITY 99.7 39.7 71.1 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 999.0 85.1 97.0 DegF SOIL TEMP. 20 in 77.2 76.3 76.8 DegF WIND SPEED 22.1 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 506.7 Langleys PRECIPITATION 0.98 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 3065 28.4 3886 33.5 4782 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 68.0 68.4 1.1 0.0 0.00 84.9 77.2 2.9 5.1 2.7 89 2 79.0 68.4 70.1 1.0 0.0 0.00 86.7 77.2 3.4 7.2 3.1 144 3 78.8 68.7 71.6 0.9 0.0 0.00 86.5 77.2 3.1 6.7 2.9 153 4 78.4 68.2 71.1 1.0 0.0 0.00 85.8 77.2 3.1 7.4 2.7 182 5 78.4 66.0 65.6 1.1 0.0 0.00 82.9 77.2 4.3 8.9 3.8 203 6 78.1 65.3 65.1 1.1 0.2 0.00 82.6 77.2 3.1 8.5 2.5 176 7 77.7 65.7 66.4 1.1 4.3 0.00 82.8 77.2 3.6 8.1 3.4 111 8 78.8 65.8 64.4 1.2 18.6 0.00 85.3 77.2 3.8 9.4 3.6 128 9 80.8 65.8 60.6 1.4 38.2 0.00 84.7 77.2 4.3 9.2 4.0 144 10 82.4 65.3 56.4 1.6 56.6 0.00 85.1 77.0 4.9 10.3 4.3 151 11 84.7 64.4 50.6 2.0 69.3 0.00 88.5 77.0 3.4 9.8 1.6 136 12 85.8 64.2 48.6 2.2 73.8 0.00 88.3 77.0 4.3 9.8 3.1 92 13 87.1 62.4 43.7 2.5 73.8 0.00 91.0 77.0 4.3 10.5 3.4 115 14 89.2 62.6 41.2 2.8 77.9 0.00 92.8 77.0 3.6 9.2 1.6 286 15 90.1 60.6 37.3 3.0 48.7 0.00 93.0 77.0 3.4 8.3 0.2 98 16 90.0 60.4 37.3 3.0 31.1 0.00 92.1 77.0 2.9 7.2 2.0 48 17 90.9 59.9 35.7 3.2 33.2 0.00 90.9 77.0 4.5 10.7 3.8 306 18 89.8 59.4 36.2 3.0 11.5 0.00 89.2 77.2 3.6 7.6 3.4 351 19 88.7 61.0 39.8 2.8 5.7 0.00 87.4 77.4 2.9 5.6 2.5 36 20 86.2 64.2 48.2 2.2 0.5 0.00 86.2 77.5 1.6 3.1 1.3 96 21 83.3 65.3 54.9 1.8 0.0 0.00 85.1 77.7 1.3 2.9 1.1 88 22 83.1 65.3 55.2 1.7 0.0 0.00 84.4 77.7 2.5 4.9 2.2 118 23 83.5 64.4 52.9 1.8 0.0 0.00 83.3 77.9 1.8 6.3 1.3 196 24 82.4 66.0 57.9 1.6 0.0 0.00 82.4 77.9 1.8 5.6 1.3 340 AZMET Daily Weather Data : TUCSON : Aug 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 77.2 83.7 DegF RELATIVE HUMIDITY 72.8 32.1 54.1 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 93.7 82.4 86.7 DegF SOIL TEMP. 20 in 77.9 77.0 77.2 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 543.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3093 32.9 3919 38.0 4820 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 65.7 59.6 1.5 0.0 0.00 82.4 77.9 3.6 6.3 3.1 315 2 80.6 64.8 58.8 1.5 0.0 0.00 81.3 77.9 4.3 8.1 4.3 304 3 79.7 65.1 61.3 1.3 0.0 0.00 80.6 78.1 2.0 7.4 1.8 289 4 78.1 66.9 68.8 1.0 0.0 0.00 82.0 77.9 2.0 3.8 1.8 122 5 77.5 68.5 73.9 0.8 0.0 0.00 82.0 77.9 2.0 3.6 1.8 98 6 76.8 68.7 76.4 0.7 0.2 0.00 81.7 77.9 2.2 4.9 2.2 82 7 77.7 68.5 73.4 0.9 5.3 0.00 81.7 77.9 1.1 5.1 0.9 127 8 79.2 68.4 69.7 1.0 10.0 0.00 82.6 77.9 1.6 3.6 1.3 160 9 83.7 67.5 58.5 1.6 35.6 0.00 87.1 77.9 0.9 4.3 0.7 165 10 85.3 66.7 54.1 1.9 57.3 0.00 85.3 77.7 2.7 6.7 2.2 277 11 86.5 66.2 50.7 2.1 66.7 0.00 87.6 77.7 2.7 6.0 0.9 311 12 88.0 65.3 47.2 2.4 77.9 0.00 89.8 77.7 3.1 9.4 2.2 282 13 89.1 64.9 44.9 2.6 78.6 0.00 92.3 77.5 4.5 10.7 2.9 303 14 90.0 63.7 41.9 2.8 63.8 0.00 93.7 77.5 4.3 10.5 2.5 294 15 91.2 63.1 39.6 3.0 57.8 0.00 94.6 77.5 5.4 10.7 4.7 271 16 92.5 62.1 36.6 3.3 58.5 0.00 94.8 77.7 5.8 11.6 5.1 293 17 92.7 61.7 35.7 3.4 44.7 0.00 94.5 77.7 7.2 12.3 6.9 294 18 91.9 61.2 36.1 3.3 26.3 0.00 92.8 77.9 8.9 13.9 8.5 290 19 91.0 59.9 35.5 3.2 10.8 0.00 90.5 78.1 7.4 11.6 7.2 286 20 89.1 60.3 38.1 2.9 0.7 0.00 88.3 78.3 4.5 6.9 4.5 291 21 86.5 63.1 45.7 2.3 0.0 0.00 86.5 78.4 3.8 6.3 3.8 277 22 84.9 64.8 51.2 2.0 0.0 0.00 85.3 78.4 1.8 4.7 0.4 358 23 82.9 66.6 58.1 1.6 0.0 0.00 84.2 78.6 0.7 2.7 0.7 78 24 80.1 69.3 69.9 1.1 0.0 0.00 83.7 78.6 1.1 3.1 1.1 85 AZMET Daily Weather Data : TUCSON : Aug 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 76.5 84.9 DegF RELATIVE HUMIDITY 78.0 32.1 53.6 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 94.8 80.6 86.7 DegF SOIL TEMP. 20 in 78.8 77.5 77.9 DegF WIND SPEED 13.9 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 593.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3121 32.8 3951 37.8 4857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 67.5 64.8 1.3 0.0 0.00 83.1 78.8 2.5 4.5 2.5 98 2 80.8 66.4 61.6 1.4 0.0 0.00 82.0 78.8 1.8 4.3 1.8 71 3 80.6 66.6 62.6 1.3 0.0 0.00 81.5 78.8 1.8 5.6 1.8 24 4 78.3 67.8 70.7 1.0 0.0 0.00 80.6 78.8 0.7 2.7 0.2 18 5 76.6 68.4 75.7 0.8 0.0 0.00 80.4 78.8 0.9 2.2 0.7 63 6 75.4 68.9 80.4 0.6 0.2 0.00 79.7 78.8 0.7 2.0 0.7 78 7 77.4 69.1 76.1 0.8 7.6 0.00 80.4 78.8 1.3 2.7 1.3 66 8 82.6 68.5 63.0 1.4 29.4 0.00 83.3 78.6 3.4 6.7 3.1 86 9 84.7 67.8 57.1 1.8 33.2 0.00 83.3 78.6 3.1 6.5 2.9 97 10 86.7 66.7 51.9 2.1 57.6 0.00 85.5 78.6 2.2 6.0 0.4 8 11 87.6 65.7 48.3 2.3 38.7 0.00 86.7 78.4 2.5 6.7 1.8 256 12 88.0 64.2 45.3 2.5 29.1 0.00 87.4 78.4 2.2 6.9 1.8 186 13 84.9 64.8 51.0 2.0 27.0 0.00 86.9 78.4 8.1 17.4 6.7 199 14 78.4 65.8 65.6 1.1 24.1 0.00 86.9 78.3 7.8 20.6 6.7 287 15 79.0 65.1 62.8 1.3 13.9 0.00 86.9 78.4 4.0 9.4 2.5 331 16 73.4 68.4 84.4 0.4 2.4 0.02 91.8 78.4 6.7 12.8 5.8 104 17 72.7 70.0 91.4 0.2 6.2 0.02 97.5 78.4 4.0 8.3 3.8 129 18 73.9 70.0 87.4 0.4 5.7 0.00 92.5 78.4 4.3 9.8 3.4 101 19 74.8 69.8 84.2 0.5 2.2 0.00 91.0 78.4 1.8 4.3 1.6 283 20 75.2 69.1 81.6 0.6 0.2 0.00 90.7 78.4 2.2 5.6 1.6 105 21 75.6 68.5 78.8 0.6 0.0 0.00 88.9 78.4 4.3 7.4 4.3 101 22 75.4 68.4 79.1 0.6 0.0 0.00 89.2 78.4 3.1 5.6 2.9 110 23 75.0 70.2 85.0 0.4 0.0 0.00 89.1 78.4 2.7 6.7 2.2 86 24 75.4 68.2 78.6 0.6 0.0 0.00 86.9 78.4 2.7 6.0 2.5 107 AZMET Daily Weather Data : TUCSON : Aug 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 71.8 78.8 DegF RELATIVE HUMIDITY 93.4 42.5 70.3 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 103.6 79.5 86.4 DegF SOIL TEMP. 20 in 78.8 78.3 78.6 DegF WIND SPEED 20.6 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 277.4 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 3146 29.7 3981 34.7 4892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 69.6 85.0 0.4 0.0 0.00 86.9 78.4 1.3 3.1 1.3 132 2 74.1 70.3 88.5 0.3 0.0 0.01 85.1 78.3 1.1 3.4 1.1 86 3 74.3 69.3 84.8 0.4 0.0 0.00 84.4 78.3 2.0 4.3 2.0 82 4 74.3 68.0 81.0 0.6 0.0 0.00 83.5 78.1 1.8 4.5 1.8 76 5 73.8 68.2 82.6 0.5 0.0 0.00 82.6 78.1 0.9 2.9 0.9 76 6 73.0 68.5 85.6 0.4 0.2 0.00 85.3 78.1 1.3 3.4 1.1 118 7 73.9 69.3 85.6 0.4 3.1 0.00 85.5 77.9 1.6 4.3 1.6 109 8 75.6 69.8 82.5 0.5 9.8 0.00 85.5 77.9 0.7 2.0 0.7 114 9 77.7 67.8 71.5 0.9 13.9 0.00 85.6 77.7 0.4 1.3 0.4 3 10 79.2 66.4 64.7 1.2 17.4 0.00 85.3 77.7 0.7 2.7 0.7 22 11 80.6 65.8 61.0 1.4 33.0 0.00 86.4 77.7 1.6 4.3 1.3 87 12 82.9 63.7 52.5 1.8 51.6 0.00 86.7 77.5 1.6 4.0 0.9 357 13 85.1 63.7 49.0 2.1 79.3 0.00 87.6 77.5 2.9 8.9 1.3 292 14 86.7 63.1 45.5 2.4 71.7 0.00 89.2 77.5 3.4 13.0 2.2 300 15 87.6 63.1 44.2 2.5 66.4 0.00 90.9 77.5 6.7 15.0 6.0 285 16 88.2 63.9 44.6 2.5 53.3 0.00 91.0 77.5 6.5 11.6 6.0 305 17 89.2 60.8 38.7 2.9 52.1 0.00 91.0 77.5 7.4 13.9 6.5 292 18 89.4 59.4 36.5 3.0 34.4 0.00 90.5 77.5 6.5 10.7 6.0 304 19 88.7 58.6 36.4 2.9 12.4 0.00 88.7 77.7 4.5 8.9 4.0 301 20 85.3 61.3 45.0 2.3 0.5 0.00 86.5 77.7 1.6 4.7 1.1 219 21 81.7 65.7 58.4 1.5 0.0 0.00 85.3 77.9 1.8 4.3 1.6 113 22 80.4 66.9 63.7 1.3 0.0 0.00 83.8 77.9 1.6 4.0 1.3 115 23 79.0 67.6 68.5 1.1 0.0 0.00 82.9 78.1 1.8 3.4 1.8 90 24 78.1 67.3 69.4 1.0 0.0 0.00 82.2 78.1 2.0 4.0 1.8 80 AZMET Daily Weather Data : TUCSON : Aug 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 72.3 80.6 DegF RELATIVE HUMIDITY 91.4 33.7 63.6 % DEWPOINT 65.8 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 91.2 81.9 86.4 DegF SOIL TEMP. 20 in 78.4 77.4 77.9 DegF WIND SPEED 15.0 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 499.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3171 30.4 4011 35.5 4928 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 67.1 71.0 0.9 0.0 0.00 81.3 78.3 2.0 3.4 1.8 88 2 75.7 67.5 75.7 0.7 0.0 0.00 80.8 78.3 1.6 3.4 1.3 113 3 73.9 67.8 81.5 0.5 0.0 0.00 80.2 78.3 1.1 2.5 1.1 111 4 72.7 68.0 85.0 0.4 0.0 0.00 80.1 78.3 1.3 2.2 1.3 104 5 72.0 67.6 86.2 0.4 0.0 0.00 79.7 78.3 1.1 2.2 1.1 97 6 71.2 67.5 88.3 0.3 0.2 0.00 79.2 78.3 1.1 2.7 0.9 114 7 74.3 67.5 79.6 0.6 9.3 0.00 85.1 78.1 1.8 5.1 1.8 99 8 77.9 67.3 69.8 1.0 26.3 0.00 85.1 78.1 3.4 6.3 3.1 105 9 82.2 66.4 58.8 1.5 43.2 0.00 85.8 78.1 1.3 4.0 0.4 69 10 83.5 63.3 51.0 1.9 58.0 0.00 82.8 77.9 5.1 9.6 4.9 278 11 85.6 59.9 42.0 2.4 69.5 0.00 85.1 77.9 7.2 12.3 6.5 292 12 87.1 60.3 40.5 2.6 76.2 0.00 87.8 77.9 8.5 14.3 7.8 296 13 88.7 60.3 38.7 2.8 78.6 0.00 90.3 77.7 7.8 17.0 7.2 292 14 90.1 60.1 36.5 3.1 76.4 0.00 92.3 77.7 8.5 16.3 7.8 289 15 91.4 59.4 34.2 3.3 69.3 0.00 93.4 77.7 8.7 16.3 8.3 287 16 92.3 56.8 30.4 3.6 58.0 0.00 93.6 77.7 9.4 17.9 8.7 292 17 93.0 54.3 27.4 3.8 43.2 0.00 93.0 77.9 8.9 14.5 8.5 295 18 92.5 52.7 26.1 3.8 26.3 0.00 91.6 77.9 9.6 15.4 9.4 290 19 91.6 50.5 24.7 3.8 9.6 0.00 89.2 78.1 7.6 14.3 7.4 298 20 88.7 51.1 27.7 3.3 0.2 0.00 86.9 78.3 5.4 11.0 5.1 292 21 85.5 52.7 32.6 2.8 0.0 0.00 84.9 78.4 3.1 5.6 2.9 304 22 81.9 54.0 38.6 2.3 0.0 0.00 82.8 78.4 2.2 3.8 1.1 321 23 76.1 60.3 58.2 1.3 0.0 0.00 81.5 78.6 1.1 3.6 0.7 78 24 75.7 59.4 56.9 1.3 0.0 0.00 80.2 78.6 1.1 3.1 0.7 66 AZMET Daily Weather Data : TUCSON : Aug 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 70.5 82.6 DegF RELATIVE HUMIDITY 89.6 23.4 52.5 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 93.6 78.6 85.5 DegF SOIL TEMP. 20 in 78.8 77.7 78.1 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 644.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 3197 30.2 4042 35.3 4963 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 61.2 64.9 1.0 0.0 0.00 79.3 78.8 0.7 2.0 0.4 98 2 73.0 62.2 69.2 0.9 0.0 0.00 78.6 78.8 1.3 3.1 0.9 93 3 73.4 62.1 67.8 0.9 0.0 0.00 78.1 78.8 1.3 4.3 1.1 88 4 71.2 62.2 73.4 0.7 0.0 0.00 77.0 78.6 0.9 4.3 0.4 75 5 70.0 62.4 76.6 0.6 0.0 0.00 77.9 78.6 2.0 4.3 1.8 98 6 70.3 62.1 75.2 0.6 0.2 0.00 77.0 78.6 1.6 3.8 1.6 107 7 73.0 63.0 70.8 0.8 9.6 0.00 79.0 78.4 1.8 3.4 1.6 92 8 79.2 63.5 58.8 1.4 26.5 0.00 82.2 78.4 1.3 4.0 1.3 90 9 83.8 60.1 45.0 2.2 43.7 0.00 80.2 78.3 2.0 6.3 1.8 91 10 87.3 58.8 38.4 2.7 58.5 0.00 82.8 78.1 1.8 4.9 1.1 85 11 90.9 53.6 28.4 3.5 70.0 0.00 84.7 77.9 1.6 5.6 0.7 304 12 92.1 53.1 26.8 3.8 76.4 0.00 87.3 77.9 2.9 6.9 2.2 287 13 93.4 55.4 27.9 3.9 78.8 0.00 89.8 77.7 3.1 9.4 1.8 309 14 94.8 55.9 27.4 4.1 76.7 0.00 91.6 77.7 4.5 11.4 3.4 263 15 96.6 55.2 25.3 4.4 69.8 0.00 92.8 77.7 4.5 10.7 1.1 286 16 97.2 53.1 22.9 4.6 58.3 0.00 93.2 77.7 6.0 15.4 4.7 316 17 97.3 53.8 23.4 4.6 43.0 0.00 92.8 77.9 5.8 13.6 5.1 286 18 97.3 52.3 22.2 4.7 26.0 0.00 91.4 77.9 6.9 12.1 6.5 301 19 96.3 50.7 21.7 4.6 9.6 0.00 89.1 78.1 6.9 12.8 6.9 307 20 93.2 53.1 26.0 3.9 0.5 0.00 86.9 78.1 4.9 14.1 2.5 359 21 86.9 61.9 43.3 2.5 0.0 0.00 85.3 78.3 10.1 19.7 9.6 105 22 85.6 63.0 46.9 2.2 0.0 0.00 84.0 78.4 6.3 17.4 6.0 111 23 82.4 64.6 55.0 1.7 0.0 0.00 83.1 78.6 6.7 13.0 6.3 94 24 81.0 66.4 61.5 1.4 0.0 0.00 82.6 78.6 4.9 8.5 4.9 119 AZMET Daily Weather Data : TUCSON : Aug 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 69.1 84.9 DegF RELATIVE HUMIDITY 80.7 20.5 45.8 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 93.4 76.3 84.4 DegF SOIL TEMP. 20 in 78.8 77.7 78.3 DegF WIND SPEED 19.7 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 48 Degrees SOLAR RADIATION 647.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 3222 30.2 4072 35.3 4998 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 66.0 61.4 1.4 0.0 0.00 82.0 78.6 3.8 7.6 3.8 111 2 80.2 66.4 63.0 1.3 0.0 0.00 81.1 78.8 3.1 5.6 3.1 106 3 79.9 66.2 63.2 1.3 0.0 0.00 80.6 78.8 2.9 6.3 2.7 120 4 81.1 64.6 57.2 1.5 0.0 0.00 79.9 78.6 5.6 9.4 5.4 150 5 80.6 64.8 58.5 1.5 0.0 0.00 79.3 78.6 5.4 9.4 5.1 129 6 79.5 65.3 61.9 1.3 0.5 0.00 79.0 78.6 5.1 9.4 4.9 105 7 79.9 66.4 63.3 1.3 6.2 0.00 79.5 78.6 3.8 6.7 3.6 107 8 82.4 66.6 58.8 1.6 24.1 0.00 80.1 78.6 5.6 8.1 5.4 106 9 84.7 66.9 55.2 1.8 27.2 0.00 81.1 78.4 6.5 12.8 6.0 122 10 85.5 66.9 54.0 1.9 25.3 0.00 82.0 78.4 4.3 8.1 4.0 130 11 88.5 66.7 48.9 2.3 46.6 0.00 84.0 78.3 3.1 8.3 2.5 100 12 90.9 65.1 42.8 2.8 55.9 0.00 86.7 78.3 4.3 9.6 3.6 113 13 92.8 64.4 39.2 3.2 66.7 0.00 89.2 78.3 4.5 10.3 3.8 101 14 95.0 64.2 36.5 3.6 76.7 0.00 91.6 78.1 4.7 17.4 3.6 145 15 92.3 65.7 41.8 3.0 33.5 0.00 91.9 78.1 5.6 11.0 5.1 150 16 89.1 65.3 45.8 2.5 16.3 0.00 90.3 78.1 6.0 13.9 5.6 254 17 89.2 63.3 42.2 2.7 18.2 0.00 89.2 78.3 3.8 9.6 3.1 267 18 89.6 62.6 40.8 2.8 15.8 0.00 88.5 78.3 2.5 5.8 1.6 184 19 89.2 63.7 42.8 2.7 6.2 0.00 87.4 78.4 3.1 8.1 2.9 104 20 88.5 62.4 41.9 2.7 0.7 0.00 86.0 78.4 4.9 8.7 4.7 105 21 87.3 63.9 46.0 2.4 0.0 0.00 84.7 78.6 3.4 6.3 3.1 130 22 83.8 65.7 54.8 1.8 0.0 0.00 84.4 78.6 3.6 8.1 3.6 134 23 83.3 65.7 55.4 1.8 0.0 0.00 84.6 78.8 2.7 6.3 2.7 120 24 81.7 66.9 61.2 1.5 0.0 0.00 83.1 78.8 1.6 5.6 1.6 119 AZMET Daily Weather Data : TUCSON : Aug 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 78.6 85.6 DegF RELATIVE HUMIDITY 71.4 32.1 51.5 % DEWPOINT 65.3 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 92.5 78.8 84.4 DegF SOIL TEMP. 20 in 78.8 78.1 78.4 DegF WIND SPEED 17.4 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 420.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3251 34.0 4106 39.1 5037 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 67.6 63.3 1.3 0.0 0.00 84.0 78.8 1.6 3.4 1.3 109 2 81.3 67.6 63.3 1.3 0.0 0.00 82.4 78.8 1.6 3.8 1.3 75 3 80.1 69.3 69.8 1.1 0.0 0.00 82.2 78.8 0.9 2.2 0.9 110 4 80.8 68.7 66.8 1.2 0.0 0.00 81.7 78.8 1.8 3.6 1.6 94 5 80.2 67.8 65.9 1.2 0.0 0.00 81.9 78.8 1.8 4.3 1.8 93 6 78.4 68.4 71.1 1.0 0.2 0.00 81.0 78.8 1.6 3.4 1.3 86 7 82.0 68.9 64.6 1.3 13.6 0.00 84.6 78.6 1.6 3.8 1.3 63 8 84.7 68.5 58.6 1.7 15.1 0.00 83.8 78.6 1.1 3.4 0.9 89 9 87.6 68.2 52.8 2.1 32.7 0.00 86.4 78.6 1.1 4.3 0.9 132 10 90.0 67.1 47.1 2.5 56.9 0.00 85.3 78.4 2.2 6.0 1.6 315 11 91.8 66.0 42.8 2.9 68.1 0.00 87.1 78.4 2.5 10.5 1.3 325 12 92.7 65.5 40.9 3.1 61.4 0.00 89.2 78.4 4.0 9.8 3.1 292 13 94.1 64.4 37.8 3.4 77.6 0.00 91.0 78.3 4.5 11.0 3.4 276 14 95.9 63.3 34.4 3.8 75.5 0.00 92.5 78.3 5.4 10.1 4.7 274 15 97.7 61.9 31.0 4.2 72.2 0.00 93.6 78.3 5.1 12.1 2.7 337 16 98.6 60.8 29.0 4.5 52.3 0.00 94.1 78.4 4.9 12.1 3.6 286 17 97.9 59.5 28.4 4.4 17.9 0.00 92.3 78.4 7.2 15.0 6.7 352 18 96.8 58.1 27.8 4.3 4.8 0.00 89.8 78.6 7.2 12.1 6.7 339 19 94.6 60.6 32.8 3.8 4.3 0.00 87.8 78.6 8.7 17.4 6.9 300 20 78.8 67.5 70.0 1.1 0.0 0.17 86.2 78.8 9.4 20.4 6.9 149 21 74.1 70.3 88.7 0.3 0.0 0.17 89.8 79.0 4.9 10.7 4.3 124 22 71.8 68.0 88.3 0.3 0.0 0.27 84.2 79.2 7.4 19.7 5.1 75 23 71.4 68.5 90.4 0.3 0.0 0.01 85.8 79.3 4.7 8.9 3.6 88 24 72.7 69.4 89.7 0.3 0.0 0.01 84.9 79.5 2.7 6.3 1.6 83 AZMET Daily Weather Data : TUCSON : Aug 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 70.2 85.6 DegF RELATIVE HUMIDITY 93.2 25.1 56.5 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 94.3 80.6 86.7 DegF SOIL TEMP. 20 in 79.5 78.3 78.6 DegF WIND SPEED 20.4 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 5 Degrees SOLAR RADIATION 552.6 Langleys PRECIPITATION 0.63 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 3277 30.8 4137 35.6 5073 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 70.5 90.8 0.3 0.0 0.00 86.0 79.5 2.2 5.6 0.2 259 2 73.8 71.1 91.4 0.2 0.0 0.00 85.8 79.3 1.6 4.3 0.9 145 3 73.8 71.2 91.9 0.2 0.0 0.00 83.5 79.3 1.1 3.4 0.7 47 4 74.3 69.8 85.8 0.4 0.0 0.00 83.7 79.3 4.0 8.3 4.0 77 5 74.8 68.4 80.3 0.6 0.0 0.00 86.7 79.2 3.4 5.6 3.1 122 6 74.7 68.0 80.1 0.6 0.2 0.00 82.2 79.2 1.8 5.6 1.3 139 7 75.2 69.4 82.7 0.5 6.9 0.00 86.0 79.0 1.3 3.4 0.7 85 8 79.9 68.4 67.9 1.1 24.6 0.00 87.3 79.0 2.2 4.3 2.2 80 9 82.9 67.3 59.2 1.6 38.9 0.00 86.0 78.8 2.0 3.6 1.6 29 10 85.5 66.9 54.1 1.9 56.4 0.00 88.0 78.8 1.3 4.0 0.7 41 11 87.4 65.7 48.7 2.3 67.8 0.00 88.0 78.6 1.8 5.8 0.4 116 12 89.2 65.7 45.8 2.6 74.1 0.00 89.2 78.6 2.5 6.3 1.3 46 13 91.0 65.7 43.6 2.8 79.3 0.00 91.0 78.4 3.6 9.8 2.5 326 14 92.7 65.7 41.4 3.1 77.9 0.00 92.1 78.4 5.8 13.6 5.1 286 15 93.9 65.7 39.7 3.3 68.3 0.00 92.3 78.4 6.5 12.8 6.0 287 16 94.8 64.0 36.5 3.5 48.0 0.00 91.9 78.4 6.5 12.1 5.8 317 17 94.6 62.1 34.2 3.7 23.6 0.00 90.5 78.6 2.9 10.1 1.8 290 18 90.3 65.8 44.7 2.7 11.0 0.00 88.7 78.6 6.3 12.1 5.6 157 19 88.2 65.7 47.5 2.4 2.4 0.00 86.9 78.8 6.3 11.6 6.0 132 20 86.0 65.8 51.4 2.1 0.0 0.00 85.1 78.8 3.8 9.4 3.6 134 21 84.6 66.6 54.9 1.8 0.0 0.00 84.2 79.0 2.0 5.6 1.8 147 22 82.4 69.3 64.8 1.3 0.0 0.00 83.5 79.2 0.9 2.7 0.7 189 23 81.7 67.5 62.0 1.4 0.0 0.00 82.6 79.2 1.8 4.7 1.8 260 24 80.1 68.2 67.3 1.1 0.0 0.00 82.8 79.2 1.6 4.9 1.3 100 AZMET Daily Weather Data : TUCSON : Aug 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 72.7 83.5 DegF RELATIVE HUMIDITY 95.6 31.1 61.1 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 92.5 81.9 86.9 DegF SOIL TEMP. 20 in 79.5 78.4 79.0 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 579.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 3303 31.3 4168 36.4 5109 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 68.9 68.8 1.1 0.0 0.00 81.1 79.3 0.7 4.5 0.7 153 2 78.8 70.2 74.8 0.9 0.0 0.00 81.0 79.3 1.3 3.8 0.7 65 3 78.1 70.7 78.0 0.7 0.0 0.00 80.8 79.3 1.6 3.1 1.6 102 4 78.3 69.6 74.7 0.8 0.0 0.00 82.2 79.3 2.9 5.1 2.9 106 5 77.4 70.3 79.1 0.7 0.0 0.00 80.4 79.2 1.3 3.4 1.3 111 6 76.6 70.3 81.1 0.6 0.5 0.00 80.4 79.2 1.6 2.7 1.3 96 7 78.4 69.4 74.1 0.9 8.8 0.00 82.4 79.2 2.2 4.0 2.0 115 8 81.3 68.5 65.3 1.3 20.1 0.00 82.6 79.2 4.0 7.4 3.8 119 9 83.7 68.2 59.7 1.6 25.3 0.00 82.0 79.0 3.6 6.5 3.4 119 10 86.2 68.2 55.0 1.9 50.7 0.00 84.6 79.0 2.5 6.3 2.0 142 11 89.6 67.1 47.8 2.5 74.5 0.00 86.9 78.8 2.5 7.2 1.3 283 12 91.0 65.5 43.1 2.8 76.0 0.00 90.3 78.8 2.7 7.8 1.8 286 13 92.1 64.0 39.8 3.1 78.6 0.00 92.8 78.8 4.9 13.0 4.0 280 14 93.9 63.7 37.0 3.4 83.1 0.00 95.4 78.8 4.7 12.8 3.4 293 15 94.6 62.4 34.6 3.7 54.5 0.00 96.4 78.8 4.3 11.6 3.1 282 16 94.8 61.3 33.3 3.7 34.9 0.00 95.7 78.8 4.3 9.8 3.8 273 17 95.0 61.5 33.2 3.8 30.6 0.00 94.8 79.0 4.3 10.1 3.4 295 18 94.3 61.0 33.2 3.7 11.9 0.00 93.2 79.0 3.8 8.9 3.4 307 19 90.7 63.5 40.6 2.9 1.9 0.00 90.9 79.2 4.7 9.8 3.8 282 20 88.9 64.2 44.1 2.6 0.0 0.00 88.9 79.3 4.0 10.3 4.0 283 21 87.3 63.7 45.5 2.4 0.0 0.00 87.3 79.5 4.3 8.9 4.0 284 22 84.7 65.7 53.2 1.9 0.0 0.00 86.0 79.7 1.3 5.6 1.1 264 23 83.7 65.1 53.9 1.8 0.0 0.00 85.1 79.7 8.3 15.0 8.1 304 24 81.5 65.8 59.3 1.5 0.0 0.00 84.2 79.9 5.1 8.3 4.9 267 AZMET Daily Weather Data : TUCSON : Aug 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 76.1 85.8 DegF RELATIVE HUMIDITY 83.7 29.7 54.6 % DEWPOINT 66.2 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 96.4 79.9 86.9 DegF SOIL TEMP. 20 in 79.9 78.8 79.2 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 551.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3331 32.9 4201 38.0 5147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 66.0 60.2 1.5 0.0 0.00 82.9 79.9 2.5 6.5 2.2 218 2 80.8 65.5 59.7 1.5 0.0 0.00 82.4 79.9 2.2 8.3 1.6 136 3 80.2 61.9 53.9 1.6 0.0 0.00 81.7 79.9 4.9 8.5 4.7 106 4 79.5 62.1 55.1 1.5 0.0 0.00 81.0 79.9 2.9 6.0 2.7 112 5 77.7 63.3 61.2 1.3 0.0 0.00 80.2 79.9 1.6 4.3 1.3 86 6 75.7 65.5 70.9 0.9 0.0 0.00 79.9 79.9 1.1 4.3 0.9 108 7 77.4 65.7 67.2 1.1 4.1 0.00 80.1 79.7 1.8 4.9 0.9 274 8 81.7 65.3 57.9 1.6 23.4 0.00 81.1 79.7 2.7 6.5 2.2 180 9 84.7 65.5 52.7 1.9 41.6 0.00 83.3 79.7 2.2 6.7 1.8 106 10 86.5 65.1 48.9 2.2 53.3 0.00 85.1 79.5 2.5 7.6 1.8 233 11 88.3 63.9 44.3 2.5 61.9 0.00 87.8 79.5 5.6 12.3 5.1 288 12 90.1 61.5 38.4 3.0 77.4 0.00 90.3 79.3 8.1 16.6 7.6 302 13 91.0 60.6 36.3 3.2 78.8 0.00 92.8 79.3 8.9 15.4 8.5 306 14 91.8 62.2 37.6 3.2 71.2 0.00 94.6 79.3 9.2 16.3 8.5 316 15 91.9 63.1 38.5 3.2 73.3 0.00 95.9 79.3 8.3 16.8 7.6 288 16 91.4 61.9 37.5 3.2 34.2 0.00 95.9 79.3 6.5 13.0 6.0 285 17 90.0 62.2 39.7 2.9 10.0 0.00 93.6 79.5 4.5 8.3 4.0 271 18 89.1 65.5 46.0 2.5 10.3 0.00 91.4 79.5 1.1 5.6 0.4 182 19 88.7 63.5 43.3 2.6 2.9 0.00 89.8 79.7 2.7 9.4 2.5 200 20 84.9 64.0 49.8 2.1 0.0 0.00 88.0 79.9 4.0 16.3 3.1 240 21 81.0 65.8 60.3 1.5 0.0 0.00 86.9 80.1 1.3 5.8 0.7 277 22 81.7 64.6 56.4 1.6 0.0 0.00 85.3 80.1 4.7 8.5 4.3 293 23 79.3 65.7 63.0 1.3 0.0 0.00 83.8 80.2 1.8 4.7 0.2 123 24 78.8 66.0 65.0 1.2 0.0 0.00 83.1 80.2 2.0 4.0 2.0 129 AZMET Daily Weather Data : TUCSON : Aug 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 74.7 84.4 DegF RELATIVE HUMIDITY 76.4 32.1 51.8 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 96.3 79.7 86.5 DegF SOIL TEMP. 20 in 80.2 79.3 79.7 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 542.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3358 32.0 4233 36.9 5184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 66.7 68.3 1.0 0.0 0.00 82.0 80.2 0.9 3.1 0.9 119 2 77.7 67.8 71.6 0.9 0.0 0.00 81.5 80.2 0.9 2.2 0.9 95 3 78.8 66.7 66.5 1.1 0.0 0.00 82.9 80.2 6.5 13.4 6.3 303 4 78.8 65.5 63.8 1.2 0.0 0.00 81.0 80.2 6.0 12.1 5.8 305 5 78.4 66.2 66.3 1.1 0.0 0.00 80.4 80.1 3.6 6.5 3.1 353 6 76.6 67.8 74.3 0.8 0.0 0.00 79.5 80.1 2.0 4.7 2.0 86 7 76.3 67.6 74.3 0.8 5.0 0.00 81.9 79.9 4.3 8.1 4.0 93 8 78.1 68.2 71.6 0.9 25.3 0.00 82.4 79.9 5.8 9.4 5.6 119 9 81.5 68.0 64.0 1.3 39.9 0.00 83.1 79.7 4.0 7.8 3.8 127 10 85.1 67.3 55.5 1.8 55.0 0.00 84.4 79.7 4.0 8.9 3.8 130 11 88.0 65.5 47.5 2.4 67.8 0.00 86.9 79.5 3.1 9.4 1.1 127 12 90.0 61.7 39.1 2.9 74.1 0.00 89.8 79.5 4.3 9.6 2.9 284 13 91.6 60.6 35.7 3.3 70.0 0.00 92.5 79.3 4.0 12.1 2.9 294 14 92.7 60.1 33.9 3.5 66.9 0.00 93.7 79.3 6.3 12.1 5.4 305 15 93.6 58.3 31.0 3.7 54.0 0.00 94.5 79.3 6.9 13.9 6.0 312 16 93.4 58.6 31.6 3.7 37.3 0.00 94.6 79.3 6.3 16.1 5.4 312 17 92.3 57.9 31.8 3.5 16.5 0.00 93.0 79.3 5.8 10.3 5.6 303 18 89.2 60.8 38.9 2.9 6.7 0.00 91.2 79.5 4.5 10.7 3.8 222 19 87.4 63.1 44.7 2.5 2.2 0.00 89.4 79.7 4.0 9.4 2.2 173 20 85.1 65.1 51.2 2.0 0.0 0.00 87.8 79.7 4.9 8.3 4.7 88 21 83.1 65.7 55.9 1.7 0.0 0.00 86.4 79.9 4.0 7.6 3.8 104 22 81.3 66.6 61.2 1.4 0.0 0.00 86.9 79.9 4.3 8.1 4.0 101 23 81.0 66.4 61.6 1.4 0.0 0.00 85.3 80.1 3.6 7.4 3.4 103 24 81.7 66.6 60.3 1.5 0.0 0.00 83.7 80.1 2.5 4.3 2.2 124 AZMET Daily Weather Data : TUCSON : Aug 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 75.4 84.2 DegF RELATIVE HUMIDITY 78.1 28.2 54.2 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 95.0 79.3 86.5 DegF SOIL TEMP. 20 in 80.2 79.3 79.7 DegF WIND SPEED 16.1 4.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 520.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3385 32.4 4265 37.4 5222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 67.1 62.0 1.4 0.0 0.00 83.3 80.1 3.1 5.8 3.1 87 2 81.5 66.2 59.8 1.5 0.0 0.00 82.4 80.1 3.6 6.0 3.4 116 3 81.5 65.8 59.1 1.5 0.0 0.00 81.9 80.1 2.9 6.5 2.7 113 4 81.3 65.3 58.3 1.5 0.0 0.00 81.0 80.1 2.5 5.4 2.2 105 5 81.1 64.4 57.0 1.6 0.0 0.00 80.1 80.1 2.7 5.8 2.7 124 6 79.5 64.8 60.8 1.4 0.0 0.00 79.9 79.9 2.5 5.1 2.5 112 7 79.3 64.2 59.9 1.4 3.3 0.00 79.0 79.9 3.1 7.6 2.9 131 8 78.4 67.3 69.0 1.0 7.4 0.01 80.6 79.7 3.1 6.7 2.7 89 9 79.9 66.6 63.8 1.3 17.0 0.00 82.8 79.7 3.6 6.3 3.1 113 10 82.4 65.3 56.4 1.6 38.7 0.00 83.3 79.5 3.4 5.8 3.1 83 11 84.2 65.1 53.0 1.9 29.4 0.00 84.0 79.5 1.8 5.4 1.1 90 12 87.1 65.3 48.5 2.3 61.6 0.00 85.1 79.3 2.7 7.2 1.3 214 13 89.8 64.2 43.0 2.7 76.9 0.00 88.5 79.3 3.6 9.6 2.0 89 14 89.1 65.3 45.4 2.6 73.1 0.00 89.1 79.2 8.1 13.6 7.4 109 15 88.2 64.6 45.7 2.5 22.7 0.00 88.3 79.2 4.9 10.7 3.8 93 16 88.2 63.5 43.9 2.5 25.6 0.00 87.4 79.2 3.8 8.5 3.4 182 17 90.3 63.0 40.3 2.9 45.2 0.00 87.8 79.2 4.3 12.1 2.9 139 18 86.5 60.3 41.4 2.5 14.3 0.00 86.9 79.2 4.9 12.1 4.7 89 19 84.7 61.2 45.4 2.2 2.4 0.00 85.1 79.3 6.3 11.9 6.0 105 20 83.8 61.3 46.9 2.1 0.0 0.00 83.5 79.3 4.3 9.4 4.3 106 21 83.7 61.2 46.6 2.1 0.0 0.00 82.4 79.3 2.2 6.9 2.0 125 22 83.1 60.4 46.5 2.1 0.0 0.00 81.5 79.5 3.8 7.8 3.6 121 23 81.1 60.8 50.1 1.8 0.0 0.00 80.6 79.5 3.1 5.6 2.9 102 24 80.8 63.1 54.9 1.6 0.0 0.00 80.2 79.5 3.4 10.1 3.1 111 AZMET Daily Weather Data : TUCSON : Aug 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 76.5 83.7 DegF RELATIVE HUMIDITY 82.8 33.9 52.4 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 89.4 79.0 83.7 DegF SOIL TEMP. 20 in 80.2 79.2 79.5 DegF WIND SPEED 13.6 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 417.8 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3413 32.6 4298 37.6 5259 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 63.3 56.9 1.5 0.0 0.00 79.5 79.5 4.5 8.5 4.3 103 2 78.8 63.7 59.9 1.4 0.0 0.00 78.8 79.5 3.1 5.6 2.9 87 3 77.5 64.9 65.1 1.1 0.0 0.00 79.0 79.5 2.5 4.3 2.2 102 4 76.8 65.7 68.6 1.0 0.0 0.00 78.8 79.3 2.0 4.7 1.8 105 5 76.3 65.8 70.1 0.9 0.0 0.00 78.4 79.3 2.2 4.0 2.0 89 6 76.6 66.4 70.6 0.9 0.2 0.00 77.9 79.3 1.3 2.7 1.1 107 7 77.2 67.6 72.4 0.9 6.7 0.00 78.1 79.2 1.1 2.7 1.1 84 8 81.0 67.3 63.3 1.3 23.6 0.00 79.7 79.2 2.9 5.8 2.7 104 9 83.8 66.4 55.9 1.8 40.8 0.00 81.3 79.0 2.7 5.6 2.2 134 10 86.9 64.8 48.2 2.3 55.9 0.00 83.8 79.0 2.0 6.7 0.4 276 11 88.3 63.1 43.1 2.6 67.8 0.00 86.2 78.8 4.3 10.3 3.1 273 12 90.7 61.2 37.4 3.1 82.4 0.00 89.8 78.8 6.7 13.2 6.3 300 13 89.4 61.7 39.7 2.9 25.6 0.00 90.0 78.8 6.3 11.4 5.6 307 14 86.9 63.5 46.1 2.4 9.1 0.00 88.7 78.8 7.4 15.0 3.8 337 15 77.0 66.7 70.5 0.9 3.6 0.00 87.1 78.8 7.6 13.6 6.3 79 16 77.5 68.0 72.7 0.9 2.9 0.01 86.0 78.8 3.1 6.5 2.0 73 17 76.1 70.9 83.8 0.5 20.5 0.00 100.4 78.8 4.3 7.2 4.0 109 18 79.7 68.4 68.6 1.1 26.3 0.01 89.8 79.0 3.8 8.5 3.4 112 19 78.8 68.5 71.0 1.0 4.1 0.00 86.9 79.0 2.9 5.6 2.7 80 20 78.1 70.5 77.5 0.7 0.0 0.00 84.7 79.0 1.6 5.1 0.9 16 21 75.2 67.1 75.8 0.7 0.0 0.00 86.0 79.0 5.4 11.2 4.9 108 22 72.3 65.8 80.1 0.5 0.0 0.00 87.8 79.0 5.1 10.1 4.9 110 23 72.9 66.6 80.7 0.5 0.0 0.00 87.4 79.2 2.7 5.6 2.5 118 24 73.9 66.4 77.6 0.6 0.0 0.00 88.3 79.0 3.1 5.4 2.9 105 AZMET Daily Weather Data : TUCSON : Aug 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 71.8 79.7 DegF RELATIVE HUMIDITY 88.8 33.4 64.8 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 104.5 77.7 84.6 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 369.8 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3439 30.4 4328 35.5 5295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 66.9 79.6 0.6 0.0 0.00 85.5 79.0 2.0 6.3 1.8 96 2 72.9 67.1 82.4 0.5 0.0 0.00 84.9 79.0 1.3 3.1 1.3 81 3 72.5 68.0 85.9 0.4 0.0 0.00 82.6 79.0 1.6 4.3 1.3 87 4 73.2 68.0 83.7 0.5 0.0 0.00 83.5 79.0 1.1 2.9 1.1 114 5 73.8 68.5 83.8 0.5 0.0 0.00 82.6 78.8 1.3 3.1 1.1 53 6 73.6 69.4 86.7 0.4 0.2 0.00 83.5 78.8 2.0 4.3 1.8 125 7 74.5 69.3 83.6 0.5 3.1 0.00 84.9 78.6 1.8 3.4 1.8 95 8 77.7 69.3 75.1 0.8 22.7 0.00 95.7 78.6 2.7 5.6 2.5 100 9 81.9 68.5 64.1 1.3 41.3 0.00 91.2 78.4 2.0 4.9 1.8 101 10 83.7 67.8 59.0 1.6 50.7 0.00 91.6 78.4 2.5 6.7 1.1 65 11 86.2 67.6 54.2 2.0 56.4 0.00 89.1 78.3 2.0 6.5 0.7 130 12 87.8 64.9 47.0 2.4 74.1 0.00 87.1 78.3 4.0 10.3 1.6 317 13 88.9 62.8 42.1 2.7 76.4 0.00 88.9 78.3 6.3 15.2 5.6 288 14 89.8 63.7 42.1 2.8 78.1 0.00 89.8 78.1 8.3 14.1 7.6 300 15 90.1 60.3 36.9 3.1 47.8 0.00 90.3 78.1 7.6 13.2 7.2 287 16 90.9 57.6 32.7 3.3 48.7 0.00 89.6 78.3 6.9 12.3 6.5 295 17 91.2 56.7 31.3 3.4 34.2 0.00 90.0 78.3 8.3 15.4 7.6 288 18 89.1 56.7 33.6 3.1 8.4 0.00 88.0 78.4 6.5 10.5 6.3 283 19 85.8 61.9 45.7 2.3 4.1 0.00 86.2 78.4 4.9 11.0 2.9 170 20 82.2 64.8 55.7 1.7 0.0 0.00 84.7 78.6 4.9 8.3 4.3 95 21 81.7 65.3 57.6 1.6 0.0 0.00 83.5 78.8 4.0 6.5 3.8 95 22 81.3 64.8 57.4 1.5 0.0 0.00 82.4 78.8 3.4 6.3 3.1 96 23 80.8 65.3 59.4 1.5 0.0 0.00 81.7 78.8 2.5 4.9 2.5 106 24 80.1 65.8 62.1 1.3 0.0 0.00 81.1 79.0 2.7 5.1 2.7 98 AZMET Daily Weather Data : TUCSON : Aug 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 71.8 81.9 DegF RELATIVE HUMIDITY 88.5 28.1 60.1 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 98.8 81.1 86.7 DegF SOIL TEMP. 20 in 79.2 78.1 78.6 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 546.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3464 30.6 4359 35.6 5330 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 66.4 64.4 1.2 0.0 0.00 81.0 79.0 2.2 3.4 2.0 106 2 79.0 66.7 66.2 1.1 0.0 0.00 81.0 79.0 3.1 6.3 3.1 104 3 78.3 67.3 69.4 1.0 0.0 0.00 81.0 79.0 3.4 5.6 3.4 101 4 78.3 67.1 68.5 1.0 0.0 0.00 80.2 79.0 2.9 6.5 2.9 98 5 78.8 66.7 67.0 1.1 0.0 0.00 80.4 78.8 3.1 5.6 2.9 96 6 79.0 66.7 66.2 1.1 0.0 0.00 80.1 78.8 3.1 5.1 2.9 101 7 79.3 66.9 65.8 1.2 2.2 0.00 80.4 78.8 3.1 5.8 3.1 93 8 77.5 67.8 72.0 0.9 2.9 0.00 81.5 78.8 4.9 9.6 4.9 90 9 72.9 69.1 88.0 0.3 4.1 0.02 87.1 78.6 8.1 12.5 7.6 81 10 71.6 68.9 91.0 0.2 5.5 0.00 89.1 78.6 4.9 8.9 4.7 107 11 73.6 69.3 86.5 0.4 11.0 0.00 96.3 78.6 4.7 7.4 4.5 99 12 77.0 69.1 76.5 0.8 32.3 0.00 100.2 78.6 4.9 7.8 4.5 107 13 79.9 67.6 66.2 1.2 30.1 0.00 90.7 78.4 3.6 6.7 3.1 115 14 82.0 66.9 60.4 1.5 50.2 0.00 86.9 78.3 4.9 8.5 4.5 110 15 84.2 66.7 55.8 1.8 56.6 0.00 86.0 78.3 5.6 9.2 5.1 87 16 85.3 63.9 48.9 2.1 46.6 0.00 86.4 78.3 5.1 10.1 4.9 82 17 84.7 64.0 50.1 2.0 23.9 0.00 86.0 78.1 5.4 9.2 5.1 80 18 84.0 64.4 51.8 1.9 12.9 0.00 85.3 78.1 3.6 6.7 3.4 79 19 82.6 65.5 56.5 1.7 2.9 0.00 84.2 78.1 3.4 5.6 3.4 91 20 80.8 65.8 60.6 1.4 0.0 0.00 83.1 78.3 4.0 8.3 4.0 105 21 79.3 65.7 63.2 1.3 0.0 0.00 81.9 78.3 2.2 4.3 2.0 122 22 77.5 67.1 70.3 1.0 0.0 0.00 81.9 78.3 2.5 4.0 2.2 98 23 76.1 67.6 75.5 0.8 0.0 0.00 81.5 78.3 1.6 2.9 1.3 94 24 75.2 67.6 77.7 0.7 0.0 0.00 82.2 78.3 2.7 4.0 2.5 96 AZMET Daily Weather Data : TUCSON : Aug 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 70.7 79.0 DegF RELATIVE HUMIDITY 94.9 44.0 67.4 % DEWPOINT 66.9 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 100.6 79.7 84.7 DegF SOIL TEMP. 20 in 79.0 78.1 78.6 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 280.9 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 3488 28.4 4388 33.5 5364 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 68.2 81.8 0.5 0.0 0.00 83.8 78.3 2.9 4.5 2.7 94 2 74.1 67.5 79.5 0.6 0.0 0.00 83.8 78.3 2.7 4.7 2.7 99 3 73.2 67.3 82.0 0.5 0.0 0.00 82.0 78.3 2.0 3.6 2.0 100 4 72.1 67.5 85.1 0.4 0.0 0.00 81.7 78.3 1.3 3.1 1.3 95 5 73.0 67.6 82.9 0.5 0.0 0.00 83.5 78.3 2.2 4.9 2.2 102 6 73.0 67.3 82.5 0.5 0.2 0.00 81.5 78.1 1.6 3.4 1.6 95 7 73.4 67.1 81.0 0.5 3.1 0.00 82.9 78.1 2.5 4.5 2.2 96 8 76.3 67.8 75.4 0.8 17.2 0.00 87.8 77.9 1.1 2.7 1.1 100 9 82.8 66.9 58.8 1.6 40.8 0.00 88.2 77.9 1.1 5.6 0.4 114 10 85.1 65.5 52.2 2.0 54.7 0.00 84.2 77.9 3.1 6.7 2.0 180 11 87.4 63.1 44.6 2.5 66.4 0.00 86.0 77.7 2.5 7.4 0.9 202 12 89.1 61.9 40.6 2.8 75.3 0.00 88.7 77.7 3.4 8.7 1.6 277 13 90.3 60.4 37.0 3.1 74.3 0.00 91.2 77.7 3.8 11.0 2.2 288 14 91.2 59.4 34.7 3.3 60.7 0.00 92.7 77.5 4.3 12.1 2.9 298 15 93.0 58.1 31.2 3.6 63.1 0.00 93.7 77.7 4.7 13.0 3.4 298 16 93.4 56.5 29.0 3.8 42.3 0.00 93.7 77.7 5.6 13.0 4.7 302 17 92.3 56.1 29.7 3.6 16.7 0.00 92.5 77.9 5.1 11.2 4.7 268 18 88.7 57.2 34.7 3.0 4.5 0.00 90.5 77.9 7.4 17.0 6.9 258 19 87.3 54.3 32.7 3.0 2.2 0.00 88.2 78.1 5.6 15.2 4.0 295 20 84.9 57.0 38.9 2.5 0.0 0.00 86.2 78.3 3.1 7.4 2.2 105 21 82.4 61.3 49.0 1.9 0.0 0.00 84.6 78.4 2.7 4.9 2.5 93 22 81.7 64.2 55.8 1.6 0.0 0.00 83.5 78.6 1.6 3.8 1.6 91 23 80.8 65.3 59.3 1.5 0.0 0.00 82.8 78.6 1.1 4.3 0.9 107 24 79.7 65.5 62.0 1.3 0.0 0.00 81.9 78.8 2.0 5.1 1.8 96 AZMET Daily Weather Data : TUCSON : Aug 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 71.6 82.4 DegF RELATIVE HUMIDITY 86.5 26.4 55.8 % DEWPOINT 63.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 94.1 81.0 86.4 DegF SOIL TEMP. 20 in 78.8 77.5 78.1 DegF WIND SPEED 17.0 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 521.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 3513 30.8 4418 35.8 5400 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 64.9 62.8 1.2 0.0 0.00 81.0 78.8 2.5 4.7 2.2 93 2 77.0 64.2 64.8 1.1 0.0 0.00 80.4 78.8 2.2 6.9 2.0 105 3 75.4 64.6 69.5 0.9 0.0 0.00 79.3 78.8 2.7 4.3 2.7 77 4 74.7 64.2 70.0 0.9 0.0 0.00 79.5 78.8 2.9 4.9 2.5 97 5 73.8 64.6 72.8 0.8 0.0 0.00 79.9 78.8 2.5 4.9 2.5 119 6 72.5 64.8 76.5 0.6 0.0 0.00 78.3 78.8 2.0 4.5 2.0 119 7 72.7 64.4 75.6 0.7 4.3 0.00 78.3 78.6 1.8 3.4 1.8 115 8 77.4 64.2 64.1 1.1 23.6 0.00 79.9 78.6 2.2 4.9 2.0 136 9 80.8 63.9 56.5 1.6 41.1 0.00 81.3 78.4 2.7 5.6 2.5 83 10 85.6 63.1 47.3 2.2 56.6 0.00 84.2 78.4 2.0 4.9 1.1 34 11 88.7 60.1 38.3 2.8 67.4 0.00 86.0 78.3 2.2 7.4 0.7 26 12 90.9 57.4 32.5 3.3 74.8 0.00 89.1 78.3 3.1 11.2 1.1 311 13 93.4 52.5 25.2 4.0 73.6 0.00 91.6 78.3 5.8 11.6 4.9 318 14 95.4 51.1 22.5 4.4 74.3 0.00 93.6 78.1 6.3 17.4 4.9 328 15 96.6 48.6 19.7 4.7 66.4 0.00 95.0 78.1 5.6 11.6 4.5 320 16 96.6 48.9 20.0 4.7 52.1 0.00 95.4 78.3 6.0 12.1 4.9 305 17 96.8 49.3 20.1 4.7 39.7 0.00 95.0 78.3 6.7 13.6 6.0 294 18 95.9 48.4 20.0 4.6 22.9 0.00 93.2 78.4 8.3 15.4 7.8 288 19 94.3 46.8 19.8 4.4 6.2 0.00 90.9 78.6 7.8 13.6 7.6 296 20 91.2 46.9 21.9 3.9 0.0 0.00 88.3 78.8 3.6 9.4 3.4 299 21 86.2 50.9 30.0 3.0 0.0 0.00 86.4 78.8 1.6 4.3 1.1 281 22 80.1 57.0 45.8 1.9 0.0 0.00 84.6 79.0 0.9 2.7 0.7 98 23 74.7 61.9 64.7 1.0 0.0 0.00 82.6 79.2 1.1 3.1 1.1 104 24 75.4 61.3 61.7 1.1 0.0 0.00 80.4 79.3 1.6 3.1 1.3 99 AZMET Daily Weather Data : TUCSON : Aug 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 70.7 84.4 DegF RELATIVE HUMIDITY 80.7 17.0 45.9 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 95.4 78.3 85.6 DegF SOIL TEMP. 20 in 79.3 78.1 78.6 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 603.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 3539 30.8 4449 35.8 5435 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 61.9 63.9 1.1 0.0 0.00 79.2 79.3 1.6 3.1 1.6 105 2 73.8 61.9 66.8 0.9 0.0 0.00 78.4 79.3 1.8 3.6 1.8 96 3 74.7 60.3 60.7 1.1 0.0 0.00 77.4 79.3 2.0 3.8 1.3 105 4 73.6 61.3 65.7 1.0 0.0 0.00 76.8 79.3 1.8 2.9 1.8 110 5 72.3 61.9 69.8 0.8 0.0 0.00 76.1 79.3 1.1 2.9 0.4 98 6 70.3 62.4 76.2 0.6 0.0 0.00 75.4 79.2 0.7 2.0 0.7 101 7 72.0 63.3 74.8 0.7 8.8 0.00 76.5 79.2 1.3 3.4 1.3 80 8 78.8 61.3 55.4 1.5 25.6 0.00 78.4 79.0 2.5 4.9 2.5 98 9 84.4 59.5 43.2 2.3 41.1 0.00 81.0 78.8 1.3 4.3 1.1 115 10 87.6 58.5 37.4 2.8 56.9 0.00 81.7 78.6 2.9 6.3 2.7 89 11 91.8 57.0 31.4 3.5 67.4 0.00 84.6 78.6 2.5 6.9 1.6 96 12 94.1 54.9 26.9 4.0 73.6 0.00 87.3 78.4 2.7 6.9 1.8 102 13 95.5 51.6 22.9 4.4 77.4 0.00 89.4 78.4 3.1 6.7 0.9 337 14 97.3 52.3 22.1 4.7 75.3 0.00 91.0 78.3 2.9 9.4 1.1 260 15 98.8 52.2 21.1 5.0 70.0 0.00 92.3 78.3 3.8 10.3 1.8 238 16 98.2 50.7 20.2 5.0 38.5 0.00 92.3 78.3 3.4 10.5 1.8 229 17 93.0 57.9 31.4 3.7 21.0 0.00 90.7 78.4 9.2 17.2 8.7 129 18 89.4 59.4 36.6 3.0 12.4 0.00 88.5 78.4 6.9 13.9 6.7 119 19 89.8 57.7 34.1 3.2 5.7 0.00 86.7 78.6 6.3 13.4 6.0 122 20 88.7 55.8 32.9 3.1 0.5 0.00 84.9 78.6 5.6 11.2 5.4 134 21 86.4 59.0 39.7 2.6 0.0 0.00 83.3 78.8 5.1 11.6 4.7 130 22 85.5 59.7 42.0 2.4 0.0 0.00 81.7 78.8 6.9 13.4 6.7 132 23 84.2 60.8 45.5 2.2 0.0 0.00 80.4 79.0 5.8 13.6 5.6 134 24 83.3 61.3 47.7 2.0 0.0 0.00 79.0 79.0 6.7 12.1 6.3 138 AZMET Daily Weather Data : TUCSON : Aug 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 69.1 84.9 DegF RELATIVE HUMIDITY 80.9 18.2 44.5 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 92.7 75.2 83.1 DegF SOIL TEMP. 20 in 79.5 78.3 78.8 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 574.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 3565 30.2 4479 35.3 5471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 61.9 51.4 1.8 0.0 0.00 78.1 79.0 5.4 12.1 4.5 127 2 80.6 61.9 52.8 1.7 0.0 0.00 77.2 79.0 6.5 12.3 6.3 88 3 79.9 61.3 53.4 1.6 0.0 0.00 76.5 79.0 3.4 7.2 3.1 115 4 77.9 62.2 58.7 1.4 0.0 0.00 76.1 79.0 2.5 3.6 2.2 119 5 76.1 63.0 64.1 1.1 0.0 0.00 75.6 79.0 1.6 3.4 1.3 109 6 75.6 62.6 64.2 1.1 0.2 0.00 75.2 78.8 2.7 5.6 2.5 105 7 76.5 63.3 64.3 1.1 8.8 0.00 75.4 78.8 2.7 4.3 2.5 91 8 80.1 61.0 52.2 1.7 21.3 0.00 75.7 78.6 3.6 6.9 3.6 112 9 83.5 60.4 45.8 2.1 41.8 0.00 77.9 78.6 5.1 8.1 4.9 110 10 86.0 61.2 43.2 2.4 50.2 0.00 80.2 78.4 4.0 8.5 3.6 80 11 90.1 57.7 33.8 3.2 67.1 0.00 83.7 78.3 2.0 6.0 0.9 128 12 92.8 55.4 28.5 3.8 72.9 0.00 86.5 78.3 3.1 6.7 1.6 71 13 93.9 54.1 26.2 4.0 73.8 0.00 88.5 78.1 3.4 7.8 1.3 113 14 95.5 55.2 25.9 4.2 76.0 0.00 90.7 78.1 4.0 9.2 2.0 37 15 96.8 55.2 25.1 4.5 64.3 0.00 92.1 78.1 3.1 8.5 0.4 158 16 97.3 55.4 24.8 4.6 53.8 0.00 93.2 78.1 4.9 11.2 2.5 52 17 96.3 54.9 25.2 4.4 26.0 0.00 91.9 78.1 4.3 8.1 3.8 95 18 95.5 53.8 24.8 4.3 11.9 0.00 90.1 78.3 3.1 7.8 2.9 92 19 90.0 56.3 32.3 3.3 4.3 0.00 88.0 78.4 7.2 19.5 6.9 81 20 89.4 57.4 34.2 3.1 0.5 0.00 86.0 78.4 6.7 11.9 6.5 91 21 89.1 57.2 34.1 3.1 0.0 0.00 84.2 78.6 6.9 14.1 6.7 103 22 88.9 56.5 33.6 3.1 0.0 0.00 82.9 78.8 8.1 16.6 7.6 96 23 88.0 57.0 35.2 2.9 0.0 0.00 81.9 78.8 7.8 13.6 7.6 101 24 86.2 57.7 38.3 2.6 0.0 0.00 81.0 79.0 6.0 11.2 5.8 106 AZMET Daily Weather Data : TUCSON : Aug 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 74.1 86.9 DegF RELATIVE HUMIDITY 70.9 22.4 40.5 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 93.2 75.2 82.8 DegF SOIL TEMP. 20 in 79.2 78.1 78.6 DegF WIND SPEED 19.5 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 572.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 3592 32.2 4512 37.3 5508 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 59.7 43.8 2.2 0.0 0.00 80.1 79.0 7.2 10.7 6.9 117 2 82.8 61.2 48.2 2.0 0.0 0.00 79.5 79.0 6.0 9.4 6.0 116 3 82.6 61.3 48.8 2.0 0.0 0.00 79.0 79.0 5.8 9.4 5.8 114 4 83.1 61.3 47.9 2.0 0.0 0.00 78.6 79.0 5.1 9.2 5.1 124 5 82.8 61.5 48.7 2.0 0.0 0.00 78.3 79.0 4.3 9.8 4.3 128 6 80.4 63.0 55.4 1.6 0.0 0.00 77.7 79.0 2.2 4.7 2.2 89 7 79.5 64.4 59.8 1.4 2.9 0.00 77.7 78.8 1.6 2.9 1.6 97 8 83.5 65.7 55.4 1.8 20.3 0.00 78.4 78.8 1.1 2.7 1.1 86 9 88.0 64.4 45.8 2.5 40.6 0.00 80.6 78.8 5.4 10.5 5.1 118 10 90.5 61.9 38.6 3.0 53.0 0.00 83.1 78.6 7.8 13.6 7.4 113 11 92.5 61.7 36.1 3.3 67.4 0.00 86.0 78.6 7.4 14.5 6.9 104 12 94.3 60.8 33.1 3.7 75.0 0.00 89.2 78.4 6.5 16.3 5.8 107 13 95.0 59.9 31.3 3.9 68.1 0.00 92.1 78.4 4.9 12.3 4.0 85 14 95.9 59.4 29.9 4.1 65.7 0.00 93.4 78.4 4.7 9.8 3.4 101 15 95.5 58.3 29.1 4.1 43.0 0.00 94.5 78.4 6.5 18.1 5.8 135 16 88.3 60.4 39.6 2.8 8.1 0.00 91.9 78.4 6.5 16.3 5.4 159 17 88.0 60.1 39.2 2.7 8.6 0.00 90.0 78.6 4.3 19.0 3.8 254 18 87.8 59.2 38.2 2.8 5.5 0.00 88.3 78.6 4.5 9.6 3.8 117 19 86.4 60.3 41.7 2.5 1.4 0.00 86.7 78.8 8.1 16.1 7.8 130 20 85.1 61.2 44.5 2.3 0.0 0.00 85.3 79.0 5.8 13.6 5.6 132 21 83.8 58.5 42.2 2.3 0.0 0.00 84.0 79.0 5.1 10.7 4.9 117 22 82.0 58.1 44.5 2.1 0.0 0.00 82.6 79.2 4.0 8.9 4.0 101 23 79.2 59.9 52.0 1.6 0.0 0.00 81.1 79.2 2.0 4.9 1.8 117 24 79.0 60.4 53.3 1.6 0.0 0.00 80.2 79.3 1.8 4.9 0.7 57 AZMET Daily Weather Data : TUCSON : Aug 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 75.7 86.2 DegF RELATIVE HUMIDITY 66.6 26.5 43.6 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 94.6 77.7 84.2 DegF SOIL TEMP. 20 in 79.3 78.4 78.8 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 459.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3620 32.9 4544 38.0 5546 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 63.1 62.5 1.2 0.0 0.03 79.7 79.3 2.2 5.4 1.8 122 2 74.7 66.2 75.3 0.7 0.0 0.00 79.9 79.3 2.0 5.4 1.6 101 3 78.8 64.2 61.1 1.3 0.0 0.00 79.7 79.3 5.1 12.1 4.9 140 4 78.8 64.2 60.8 1.3 0.0 0.00 78.1 79.2 6.3 12.5 6.0 147 5 74.3 65.3 74.6 0.8 0.0 0.06 80.1 79.2 8.9 14.5 7.8 110 6 71.6 67.5 86.7 0.3 0.0 0.03 82.4 79.2 5.4 11.0 4.5 72 7 72.3 69.1 89.3 0.3 2.6 0.00 81.5 79.0 4.0 7.8 3.8 115 8 75.0 68.5 80.3 0.6 7.6 0.00 82.6 78.8 4.9 9.6 4.5 92 9 79.7 67.3 66.0 1.2 32.0 0.00 83.1 78.8 3.8 9.2 3.4 131 10 81.3 64.6 57.1 1.6 18.2 0.00 80.6 78.6 6.7 12.5 6.5 126 11 82.6 64.2 53.9 1.8 27.7 0.00 79.9 78.4 6.9 11.9 6.7 122 12 82.9 64.9 54.6 1.8 18.6 0.00 79.9 78.4 5.1 9.8 5.1 101 13 86.0 65.1 49.8 2.1 59.5 0.00 81.5 78.3 5.6 9.8 5.4 108 14 88.7 64.4 44.6 2.6 71.9 0.00 84.6 78.1 6.5 12.1 5.8 106 15 90.1 63.9 42.0 2.8 66.4 0.00 86.2 78.1 6.5 10.7 5.8 100 16 90.1 62.8 40.4 2.9 34.6 0.00 86.5 78.1 5.4 11.2 4.9 112 17 88.5 62.6 42.1 2.7 7.4 0.00 84.4 78.1 2.9 6.0 2.9 125 18 90.7 61.7 38.3 3.0 22.2 0.00 83.8 78.1 3.1 6.7 2.9 130 19 88.7 64.6 45.2 2.5 7.2 0.00 82.6 78.1 5.1 11.2 4.7 158 20 85.3 64.6 50.0 2.1 0.0 0.00 81.0 78.1 4.5 11.2 4.3 127 21 83.5 63.9 51.9 1.9 0.0 0.00 79.9 78.1 4.3 6.7 4.3 78 22 82.2 63.9 54.0 1.7 0.0 0.00 78.8 78.3 3.4 7.2 3.4 104 23 79.9 65.1 60.9 1.4 0.0 0.00 78.1 78.3 1.6 4.0 0.9 118 24 79.2 66.2 64.8 1.2 0.0 0.00 77.9 78.3 2.0 4.5 1.8 125 AZMET Daily Weather Data : TUCSON : Aug 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 70.5 81.7 DegF RELATIVE HUMIDITY 92.2 33.4 58.6 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 86.9 77.7 81.3 DegF SOIL TEMP. 20 in 79.3 77.9 78.6 DegF WIND SPEED 14.5 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 376.3 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3645 29.9 4574 34.9 5581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 66.4 64.1 1.2 0.0 0.00 77.5 78.3 1.6 4.9 1.6 104 2 78.6 66.4 66.5 1.1 0.0 0.00 77.2 78.1 1.6 3.4 1.6 92 3 77.2 67.3 71.3 0.9 0.0 0.00 77.0 78.1 2.2 4.0 2.0 98 4 76.5 67.3 73.7 0.8 0.0 0.00 76.5 78.1 1.8 3.4 1.6 103 5 75.2 67.3 76.4 0.7 0.0 0.00 76.5 78.1 1.8 2.9 1.8 105 6 74.8 67.3 77.4 0.7 0.2 0.00 75.6 77.9 1.1 2.9 0.2 175 7 76.3 67.3 74.2 0.8 6.7 0.00 76.3 77.9 0.9 3.4 0.9 319 8 80.4 67.6 65.2 1.2 22.7 0.00 77.5 77.9 2.2 5.1 1.8 103 9 82.9 68.2 61.1 1.5 39.7 0.00 79.5 77.9 5.1 9.4 4.7 104 10 86.7 68.0 53.8 2.0 54.7 0.00 82.0 77.7 3.4 8.5 2.2 100 11 89.4 66.7 47.4 2.5 66.2 0.00 84.6 77.7 2.5 8.9 1.3 120 12 91.4 64.6 41.3 3.0 72.9 0.00 87.6 77.5 2.9 8.3 1.3 312 13 93.2 61.5 35.0 3.5 76.4 0.00 90.5 77.5 3.4 8.7 1.6 302 14 95.0 59.2 30.7 3.9 75.3 0.00 93.0 77.5 4.5 10.3 2.7 241 15 96.8 58.3 28.0 4.3 66.7 0.00 94.6 77.5 3.4 9.2 1.8 287 16 96.3 57.0 27.3 4.3 45.9 0.00 94.5 77.5 4.9 13.6 4.3 263 17 95.4 57.7 28.7 4.1 23.9 0.00 93.6 77.7 6.0 11.4 5.1 304 18 92.8 57.6 30.9 3.6 4.3 0.00 91.2 77.9 6.3 16.1 5.6 286 19 84.4 62.1 47.4 2.1 0.5 0.00 88.7 77.9 6.5 19.5 2.9 215 20 83.7 63.1 50.0 2.0 0.0 0.00 86.7 78.3 3.6 10.1 3.4 75 21 82.0 64.2 55.1 1.7 0.0 0.00 84.9 78.4 2.5 6.5 2.5 128 22 79.0 67.3 67.3 1.1 0.0 0.00 83.8 78.4 1.6 4.3 1.6 145 23 79.0 67.8 68.8 1.0 0.0 0.00 82.8 78.6 1.6 3.6 1.3 89 24 78.1 67.8 70.9 1.0 0.0 0.00 81.7 78.8 1.8 4.0 1.6 111 AZMET Daily Weather Data : TUCSON : Aug 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 73.6 84.4 DegF RELATIVE HUMIDITY 81.3 23.8 54.7 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 94.8 75.6 83.8 DegF SOIL TEMP. 20 in 78.8 77.5 77.9 DegF WIND SPEED 19.5 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3672 32.0 4606 37.1 5618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 67.8 70.9 1.0 0.0 0.00 80.8 78.8 1.8 3.1 1.6 94 2 78.3 67.3 69.4 1.0 0.0 0.00 80.2 78.8 1.3 2.9 0.9 88 3 77.4 67.6 72.0 0.9 0.0 0.00 79.5 78.8 0.9 2.5 0.9 102 4 77.5 67.3 70.7 0.9 0.0 0.00 79.5 78.8 2.0 3.4 1.8 118 5 77.2 66.9 70.8 0.9 0.0 0.00 79.2 78.8 2.0 4.0 1.6 112 6 76.3 66.9 73.2 0.8 0.0 0.00 78.6 78.6 1.6 4.7 1.3 99 7 77.4 66.0 68.1 1.0 7.6 0.00 81.3 78.6 2.9 4.9 2.7 103 8 81.7 65.8 58.8 1.5 24.4 0.00 81.3 78.6 3.1 5.4 2.9 108 9 84.4 65.5 53.5 1.9 44.2 0.00 81.0 78.4 4.7 11.6 3.8 287 10 84.2 66.0 54.6 1.8 54.7 0.00 82.8 78.4 4.0 8.1 3.6 279 11 86.5 64.0 47.3 2.3 62.8 0.00 84.7 78.3 6.9 15.9 6.5 286 12 87.4 63.5 45.2 2.4 74.5 0.00 86.2 78.3 9.4 17.0 8.9 289 13 88.3 63.3 43.7 2.6 46.8 0.00 86.4 78.3 9.2 15.4 8.5 299 14 88.2 61.9 41.5 2.7 28.4 0.00 86.4 78.3 8.3 15.2 7.8 290 15 88.7 62.1 41.3 2.7 26.5 0.00 86.0 78.3 6.5 11.0 6.0 268 16 87.8 61.7 41.7 2.6 19.4 0.00 85.3 78.3 7.4 13.6 6.9 240 17 85.5 64.4 49.4 2.1 14.3 0.00 84.7 78.3 5.1 10.7 4.7 215 18 82.8 65.1 55.3 1.7 6.7 0.00 83.8 78.3 4.3 9.2 2.7 150 19 80.8 63.0 54.7 1.6 2.2 0.00 82.6 78.4 5.1 9.4 4.9 127 20 79.3 63.9 59.4 1.4 0.0 0.00 81.7 78.4 5.4 9.4 5.1 102 21 78.8 64.8 62.5 1.3 0.0 0.00 81.0 78.4 5.1 10.1 5.1 119 22 77.9 64.4 63.1 1.2 0.0 0.00 80.1 78.4 3.6 6.7 3.6 120 23 77.0 64.6 65.7 1.1 0.0 0.00 79.5 78.4 4.7 8.7 4.5 121 24 76.6 64.4 66.0 1.1 0.0 0.00 79.3 78.4 4.9 8.7 4.9 104 AZMET Daily Weather Data : TUCSON : Aug 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 75.6 81.5 DegF RELATIVE HUMIDITY 75.8 37.5 58.3 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 86.9 78.3 82.2 DegF SOIL TEMP. 20 in 78.8 78.1 78.4 DegF WIND SPEED 17.0 4.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 412.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 3699 31.9 4638 36.9 5655 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 63.0 63.5 1.1 0.0 0.00 78.3 78.4 4.3 9.2 4.0 118 2 75.4 62.1 63.2 1.1 0.0 0.00 77.0 78.4 2.2 6.7 2.0 106 3 74.1 63.3 69.4 0.9 0.0 0.00 77.0 78.4 1.8 5.6 1.6 147 4 73.6 64.4 72.8 0.8 0.0 0.00 76.8 78.4 2.7 4.9 2.7 86 5 72.5 64.9 77.4 0.6 0.0 0.00 76.1 78.3 1.6 3.4 1.6 109 6 71.2 64.9 80.5 0.5 0.0 0.00 77.2 78.3 2.0 4.3 1.8 122 7 72.7 64.4 75.4 0.7 6.4 0.00 77.5 78.1 2.2 5.1 2.0 118 8 75.6 64.8 69.4 0.9 18.9 0.00 77.5 78.1 4.0 7.6 3.8 131 9 78.8 64.6 62.0 1.3 39.4 0.00 79.0 77.9 4.3 7.2 4.0 105 10 82.6 63.7 53.0 1.8 51.6 0.00 81.1 77.9 2.9 6.9 2.5 103 11 85.8 63.1 46.7 2.3 66.2 0.00 83.5 77.7 3.1 7.2 1.8 220 12 88.0 62.4 42.8 2.6 74.3 0.00 86.7 77.7 3.8 8.7 2.5 297 13 89.6 60.4 37.8 3.0 77.9 0.00 89.6 77.5 6.0 12.8 4.9 292 14 90.7 59.9 35.8 3.2 46.3 0.00 91.2 77.5 4.9 12.8 3.8 272 15 91.8 57.6 31.8 3.5 43.5 0.00 91.2 77.5 5.8 12.5 5.1 296 16 89.4 61.3 39.3 2.9 29.1 0.00 90.3 77.5 8.1 15.7 7.2 263 17 89.4 62.4 40.7 2.8 33.5 0.00 88.9 77.7 6.9 13.4 6.3 263 18 88.9 58.8 36.4 3.0 16.7 0.00 87.6 77.7 6.0 17.4 5.4 307 19 84.9 62.2 46.8 2.2 2.2 0.00 86.0 77.9 4.0 7.4 3.6 161 20 82.4 63.7 53.4 1.8 0.0 0.00 84.6 78.1 4.5 8.1 4.3 122 21 80.2 63.3 56.3 1.5 0.0 0.00 83.1 78.1 4.3 7.8 3.6 106 22 79.2 64.2 60.3 1.4 0.0 0.00 83.8 78.3 5.4 9.2 5.1 103 23 78.3 62.8 59.3 1.3 0.0 0.00 82.6 78.4 4.5 7.6 4.3 125 24 77.4 62.8 60.9 1.3 0.0 0.00 84.0 78.4 4.7 8.9 4.5 123 AZMET Daily Weather Data : TUCSON : Aug 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 70.9 81.1 DegF RELATIVE HUMIDITY 81.8 28.7 55.6 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 91.4 75.9 82.8 DegF SOIL TEMP. 20 in 78.4 77.5 78.1 DegF WIND SPEED 17.4 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 505.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 3724 30.2 4668 35.3 5690 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 63.7 67.1 1.0 0.0 0.00 83.5 78.4 6.0 10.3 5.8 118 2 74.1 62.1 66.2 1.0 0.0 0.00 78.6 78.6 5.8 9.2 5.6 107 3 74.1 61.3 64.8 1.0 0.0 0.00 78.3 78.6 4.0 8.1 3.8 105 4 73.4 61.3 65.8 1.0 0.0 0.00 76.8 78.4 3.1 7.2 3.1 103 5 72.0 61.5 70.0 0.8 0.0 0.00 75.7 78.4 0.9 2.2 0.7 149 6 70.5 63.3 77.8 0.6 0.0 0.00 75.9 78.3 1.1 2.9 1.1 124 7 72.5 64.8 77.2 0.6 7.6 0.00 79.2 78.3 1.6 4.9 1.6 102 8 76.8 64.4 65.8 1.1 24.4 0.00 78.6 78.1 4.5 7.4 4.5 118 9 79.9 63.7 57.9 1.5 41.1 0.00 79.3 77.9 4.5 8.1 4.0 102 10 83.8 63.9 51.3 1.9 55.7 0.00 81.3 77.9 2.9 6.3 2.5 102 11 87.1 60.6 41.1 2.6 67.1 0.00 82.9 77.7 3.1 7.4 1.3 213 12 89.4 56.8 33.3 3.2 73.8 0.00 85.5 77.7 3.6 8.7 2.5 292 13 90.9 54.9 29.8 3.5 76.7 0.00 87.3 77.5 5.1 11.2 4.3 253 14 92.7 54.7 28.0 3.8 74.1 0.00 88.3 77.5 5.4 12.1 3.1 288 15 94.3 51.1 23.3 4.2 66.4 0.00 89.1 77.5 6.0 12.8 5.1 284 16 94.6 49.8 21.9 4.3 52.1 0.00 89.2 77.5 7.2 13.4 6.3 303 17 95.0 48.9 21.0 4.4 38.5 0.00 88.9 77.5 6.5 14.1 5.8 302 18 94.6 48.4 20.8 4.4 21.0 0.00 87.4 77.7 6.9 13.0 6.5 319 19 92.8 49.5 22.9 4.1 4.5 0.00 85.3 77.7 4.5 9.2 4.5 313 20 88.3 51.4 28.5 3.3 0.0 0.00 83.3 77.9 1.8 6.0 1.3 294 21 78.6 59.2 51.9 1.6 0.0 0.00 81.3 77.9 0.9 2.2 0.7 108 22 76.5 59.7 56.2 1.4 0.0 0.00 79.5 78.1 1.6 2.7 1.6 79 23 77.2 59.2 54.0 1.5 0.0 0.00 78.4 78.1 1.3 2.9 1.3 127 24 74.7 59.5 59.2 1.2 0.0 0.00 77.5 78.3 1.1 2.9 0.9 80 AZMET Daily Weather Data : TUCSON : Aug 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 69.8 82.4 DegF RELATIVE HUMIDITY 81.5 19.2 48.2 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 89.2 75.6 82.2 DegF SOIL TEMP. 20 in 78.6 77.5 78.1 DegF WIND SPEED 14.1 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 602.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 3749 30.1 4699 35.1 5725 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 58.5 57.7 1.2 0.0 0.00 76.6 78.3 1.3 2.9 1.1 90 2 73.9 57.9 57.6 1.2 0.0 0.00 75.9 78.3 2.0 3.4 1.8 106 3 72.7 58.3 60.8 1.1 0.0 0.00 75.0 78.3 1.6 3.1 1.6 110 4 71.1 59.0 65.8 0.9 0.0 0.00 74.3 78.3 1.6 3.4 1.3 87 5 69.1 59.2 70.9 0.7 0.0 0.00 73.6 78.1 1.3 3.4 1.3 93 6 69.3 58.6 69.1 0.8 0.0 0.00 73.4 78.1 2.2 4.3 2.2 101 7 71.1 59.7 67.6 0.9 7.2 0.00 73.4 77.9 0.7 2.7 0.7 100 8 76.8 60.1 56.2 1.4 24.1 0.00 75.2 77.9 1.1 3.8 0.9 87 9 82.4 59.0 45.3 2.1 41.6 0.00 77.5 77.7 1.1 3.1 0.7 107 10 86.2 58.5 39.2 2.6 56.9 0.00 79.9 77.7 1.8 5.1 1.1 82 11 89.6 56.5 32.7 3.2 68.1 0.00 82.6 77.5 2.0 6.3 1.1 184 12 93.0 54.3 27.3 3.8 75.7 0.00 85.5 77.4 3.6 11.2 2.2 312 13 94.6 51.1 23.0 4.3 77.4 0.00 86.7 77.4 7.4 15.4 5.6 297 14 96.3 48.2 19.7 4.7 74.8 0.00 87.8 77.4 8.1 16.3 7.2 291 15 97.2 46.6 17.9 4.9 66.9 0.00 88.9 77.4 9.4 17.2 8.7 287 16 97.3 46.6 17.8 5.0 54.5 0.00 89.2 77.4 10.5 17.7 9.6 294 17 96.8 45.9 17.7 4.9 38.7 0.00 88.7 77.4 11.4 18.3 10.7 290 18 95.9 42.4 15.9 4.9 21.0 0.00 87.3 77.4 10.7 20.1 10.5 292 19 93.7 42.6 17.2 4.5 4.5 0.00 84.9 77.5 8.1 13.9 7.8 294 20 90.1 45.0 21.1 3.8 0.0 0.00 82.8 77.7 4.0 11.6 3.4 312 21 86.5 45.0 23.5 3.3 0.0 0.00 81.0 77.9 3.1 7.6 3.1 334 22 83.3 44.2 25.6 2.9 0.0 0.00 79.5 77.9 1.8 4.7 1.6 349 23 78.6 45.1 30.7 2.3 0.0 0.00 78.1 77.9 1.8 4.9 1.6 128 24 75.2 48.0 38.3 1.9 0.0 0.00 76.8 78.1 1.8 3.4 1.6 78 AZMET Daily Weather Data : TUCSON : Aug 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 68.0 84.0 DegF RELATIVE HUMIDITY 74.2 14.7 38.3 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.2 73.0 80.6 DegF SOIL TEMP. 20 in 78.3 77.2 77.7 DegF WIND SPEED 20.1 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 611.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 3774 29.7 4728 34.7 5760 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 50.4 46.7 1.4 0.0 0.00 75.7 78.1 1.6 3.1 1.3 101 2 70.7 51.8 51.2 1.3 0.0 0.00 74.8 78.1 1.1 2.9 1.1 97 3 69.6 52.3 54.2 1.1 0.0 0.00 73.9 78.1 2.7 6.3 2.0 80 4 69.6 51.8 53.2 1.2 0.0 0.00 73.2 78.1 1.8 3.8 1.8 95 5 67.6 52.5 58.8 0.9 0.0 0.00 72.5 77.9 1.6 2.9 1.3 102 6 66.4 53.2 62.6 0.8 0.0 0.00 71.8 77.9 2.2 3.4 2.0 112 7 67.1 54.7 64.3 0.8 7.4 0.00 71.4 77.7 1.6 3.8 1.6 79 8 74.1 54.5 50.4 1.4 24.9 0.00 72.1 77.7 2.0 4.9 2.0 89 9 79.9 54.1 41.2 2.1 42.0 0.00 74.5 77.5 2.5 5.4 2.2 84 10 85.3 52.5 32.5 2.8 57.8 0.00 77.9 77.4 3.1 6.7 2.9 110 11 90.7 49.8 24.9 3.7 69.3 0.00 81.5 77.2 2.9 6.3 2.5 106 12 94.1 45.9 19.2 4.4 76.7 0.00 85.3 77.2 2.7 6.0 0.9 11 13 96.6 41.9 15.3 5.0 79.1 0.00 88.5 77.0 3.1 9.4 0.9 325 14 98.1 39.2 13.2 5.3 76.0 0.00 91.0 77.0 3.4 9.4 0.7 66 15 99.0 37.0 11.7 5.6 67.8 0.00 92.7 77.0 4.3 10.3 3.4 122 16 100.4 35.6 10.7 5.9 55.4 0.00 93.2 77.0 3.1 9.4 1.1 11 17 100.8 33.6 9.7 6.1 38.9 0.00 92.8 77.0 3.1 10.7 1.3 268 18 100.0 34.3 10.3 5.9 21.0 0.00 91.4 77.2 3.1 7.4 2.2 290 19 97.0 34.2 11.2 5.3 4.5 0.00 88.7 77.4 2.5 5.4 2.0 286 20 89.4 37.4 16.3 4.0 0.0 0.00 86.2 77.5 1.1 4.3 0.7 318 21 80.6 45.9 30.0 2.5 0.0 0.00 83.8 77.7 1.1 2.7 0.7 112 22 74.8 49.8 41.8 1.7 0.0 0.00 81.3 77.9 1.1 3.1 0.9 120 23 72.3 50.9 47.1 1.4 0.0 0.00 78.8 77.9 2.0 4.3 1.8 88 24 72.5 50.9 46.9 1.5 0.0 0.00 76.5 78.1 1.8 3.4 1.8 94 AZMET Daily Weather Data : TUCSON : Aug 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 64.4 82.8 DegF RELATIVE HUMIDITY 69.3 8.5 34.3 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 93.4 71.4 81.3 DegF SOIL TEMP. 20 in 78.1 77.0 77.5 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 620.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 3797 28.6 4757 33.7 5794 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 52.0 52.5 1.2 0.0 0.00 75.0 78.1 1.3 2.9 1.3 103 2 70.3 50.7 50.1 1.3 0.0 0.00 74.1 78.3 2.0 4.3 2.0 117 3 72.3 48.9 43.8 1.5 0.0 0.00 72.9 78.3 3.6 7.8 3.4 81 4 77.5 56.5 48.4 1.7 0.0 0.00 72.3 78.3 4.7 10.1 4.3 100 5 76.3 55.0 47.8 1.6 0.0 0.00 71.4 78.1 3.6 7.8 3.6 110 6 74.5 54.0 48.8 1.5 0.0 0.00 71.2 77.9 2.7 4.5 2.5 118 7 74.3 56.1 53.2 1.4 6.2 0.00 71.2 77.7 2.5 3.8 2.2 104 8 79.2 55.4 44.2 1.9 23.4 0.00 72.1 77.7 2.9 6.0 2.9 63 9 84.9 54.7 35.8 2.6 39.4 0.00 74.8 77.5 1.8 5.1 1.6 86 10 88.5 55.9 33.3 3.1 55.9 0.00 78.1 77.4 2.0 5.6 1.3 72 11 90.9 56.5 31.5 3.4 65.0 0.00 81.3 77.2 3.4 8.5 1.8 45 12 93.2 57.2 30.1 3.7 73.8 0.00 84.4 77.0 2.7 6.3 1.3 104 13 94.3 56.7 28.4 4.0 77.4 0.00 86.7 77.0 4.0 9.6 2.0 113 14 96.1 55.0 25.5 4.3 63.1 0.00 88.0 76.8 4.5 13.6 2.7 68 15 97.5 53.8 23.3 4.7 68.6 0.00 88.9 76.8 3.8 9.4 2.9 66 16 98.2 52.0 21.3 4.9 55.9 0.00 89.1 76.8 6.0 14.5 4.7 124 17 90.0 54.9 30.7 3.4 11.2 0.00 86.9 76.8 9.2 29.5 8.1 6 18 89.6 54.9 31.0 3.3 8.1 0.00 85.3 77.0 2.2 5.6 2.0 273 19 90.5 55.6 30.9 3.4 2.9 0.00 83.7 77.0 2.7 6.5 2.5 121 20 88.9 56.5 33.7 3.1 0.0 0.00 82.2 77.2 2.5 4.3 2.2 114 21 87.4 57.4 36.3 2.8 0.0 0.00 81.0 77.4 2.2 4.9 2.0 126 22 85.6 57.9 39.2 2.5 0.0 0.00 80.1 77.4 1.8 3.1 1.8 106 23 82.6 59.0 44.9 2.1 0.0 0.00 79.0 77.5 1.6 2.7 1.3 111 24 81.0 58.6 46.7 1.9 0.0 0.00 78.1 77.5 2.2 4.3 2.0 108 AZMET Daily Weather Data : TUCSON : Aug 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 68.4 84.7 DegF RELATIVE HUMIDITY 67.4 17.2 38.0 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 89.1 71.1 79.5 DegF SOIL TEMP. 20 in 78.3 76.8 77.4 DegF WIND SPEED 29.5 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 550.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3822 30.1 4787 35.1 5829 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 58.8 49.1 1.8 0.0 0.00 77.2 77.5 2.5 3.4 2.2 96 2 78.8 59.0 50.9 1.6 0.0 0.00 76.6 77.5 2.0 3.8 1.6 126 3 76.5 59.5 56.0 1.4 0.0 0.00 75.9 77.5 1.1 2.7 0.9 96 4 75.0 59.5 58.8 1.2 0.0 0.00 75.4 77.5 1.8 3.8 1.8 80 5 77.0 58.3 52.7 1.5 0.0 0.00 74.8 77.5 2.2 5.1 2.0 94 6 75.9 59.0 56.0 1.4 0.0 0.00 74.3 77.5 1.8 2.9 1.8 118 7 76.3 60.6 58.4 1.3 5.7 0.00 74.1 77.4 1.3 2.9 0.9 122 8 81.5 61.0 50.0 1.8 22.7 0.00 74.8 77.4 2.2 4.9 2.0 72 9 84.6 61.2 45.5 2.2 39.4 0.00 77.0 77.4 3.6 6.7 3.1 84 10 88.3 61.0 40.2 2.7 54.7 0.00 79.9 77.2 3.4 7.8 2.7 102 11 90.1 59.9 36.5 3.1 66.4 0.00 83.3 77.2 3.4 12.5 2.5 99 12 91.4 59.2 34.1 3.3 69.3 0.00 86.5 77.0 3.4 7.4 1.8 145 13 92.7 58.6 32.3 3.5 80.0 0.00 89.4 77.0 3.6 8.3 1.8 136 14 94.3 57.6 29.5 3.9 63.3 0.00 91.9 77.0 4.0 9.4 1.8 291 15 91.4 60.4 35.7 3.2 39.7 0.00 91.8 77.0 6.7 13.0 6.0 168 16 90.1 59.2 35.6 3.1 18.2 0.00 90.1 77.0 4.5 9.2 4.3 136 17 90.3 59.2 35.2 3.2 17.4 0.00 89.1 77.2 2.7 6.7 1.8 98 18 88.9 59.9 37.9 2.9 6.4 0.00 87.4 77.2 6.9 13.0 6.5 287 19 87.3 59.5 39.3 2.7 1.2 0.00 85.8 77.4 6.5 10.7 6.3 305 20 85.3 60.6 43.5 2.3 0.0 0.00 84.2 77.5 2.9 6.3 2.7 279 21 82.2 63.1 53.0 1.8 0.0 0.00 82.9 77.7 0.9 2.9 0.4 266 22 79.0 65.1 62.5 1.3 0.0 0.00 81.5 77.7 1.3 2.7 1.1 101 23 77.7 65.1 65.5 1.1 0.0 0.00 79.9 77.9 1.3 3.4 0.9 111 24 77.0 65.7 68.2 1.0 0.0 0.00 79.0 77.9 0.7 2.2 0.2 150 AZMET Daily Weather Data : TUCSON : Aug 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 74.1 83.8 DegF RELATIVE HUMIDITY 74.5 26.5 46.9 % DEWPOINT 60.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 91.9 74.1 81.7 DegF SOIL TEMP. 20 in 77.9 77.0 77.4 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 484.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 3849 32.0 4819 37.1 5866 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Aug 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 64.8 64.2 1.2 0.0 0.00 78.8 78.1 1.8 5.6 0.9 102 2 77.5 65.3 66.1 1.1 0.0 0.00 77.9 78.1 1.3 4.0 1.1 22 3 75.0 65.7 72.8 0.8 0.0 0.00 76.8 78.1 0.7 2.0 0.4 251 4 77.2 63.0 61.6 1.2 0.0 0.00 76.5 78.1 2.9 4.9 2.7 134 5 75.2 63.0 65.8 1.0 0.0 0.00 75.6 78.1 1.1 4.5 0.9 99 6 72.5 63.1 72.6 0.8 0.0 0.00 75.2 77.9 0.7 2.0 0.7 104 7 73.6 63.9 71.7 0.8 5.5 0.00 74.8 77.9 0.9 2.7 0.9 71 8 79.7 63.7 58.5 1.5 22.0 0.00 76.3 77.7 1.6 3.4 1.6 105 9 83.8 63.0 49.6 2.0 38.7 0.00 79.0 77.7 1.3 3.8 0.9 42 10 87.3 62.1 43.2 2.5 54.0 0.00 81.1 77.5 1.6 5.6 0.4 189 11 89.1 61.0 39.2 2.8 65.5 0.00 83.8 77.5 2.5 6.7 1.1 226 12 91.4 60.8 36.0 3.2 71.7 0.00 86.5 77.4 2.9 6.7 0.2 129 13 92.8 59.4 32.8 3.5 75.3 0.00 88.7 77.4 3.4 9.2 1.6 351 14 94.6 57.9 29.5 3.9 73.1 0.00 90.0 77.4 4.3 12.3 2.7 3 15 96.6 56.7 26.5 4.3 69.5 0.00 91.0 77.4 3.4 11.0 1.3 190 16 96.8 55.4 25.2 4.4 46.6 0.00 91.0 77.4 3.4 10.5 2.2 160 17 97.3 54.7 24.2 4.6 33.9 0.00 90.7 77.4 2.7 7.4 0.9 234 18 95.9 54.9 25.5 4.3 12.4 0.00 89.2 77.5 4.0 8.9 2.5 265 19 94.5 55.0 26.7 4.1 3.6 0.00 86.9 77.7 4.7 8.7 4.5 302 20 92.8 56.3 29.3 3.7 0.0 0.00 84.9 77.9 4.5 7.4 4.5 301 21 91.8 55.8 29.9 3.6 0.0 0.00 83.5 77.9 5.6 13.9 5.1 329 22 88.0 59.9 39.3 2.8 0.0 0.00 82.2 78.1 3.1 9.4 2.0 261 23 83.5 63.3 50.8 1.9 0.0 0.00 81.3 78.1 1.3 2.9 1.1 129 24 81.3 64.9 57.7 1.5 0.0 0.00 80.2 78.3 0.9 2.5 0.9 112 AZMET Daily Weather Data : TUCSON : Aug 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 71.6 86.0 DegF RELATIVE HUMIDITY 83.9 22.5 45.8 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 91.4 74.7 82.6 DegF SOIL TEMP. 20 in 78.3 77.4 77.7 DegF WIND SPEED 13.9 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 571.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3876 31.1 4850 36.2 5902 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 59.7 48.0 1.9 0.0 0.00 79.3 78.3 2.0 4.3 2.0 94 2 79.7 60.4 51.8 1.7 0.0 0.00 78.4 78.4 1.6 3.1 1.3 127 3 79.0 61.7 55.7 1.5 0.0 0.00 77.9 78.4 2.0 3.4 1.8 111 4 77.7 62.1 58.6 1.3 0.0 0.00 77.2 78.4 2.2 4.5 2.0 103 5 76.6 61.5 59.6 1.3 0.0 0.00 76.6 78.3 2.0 3.6 1.8 118 6 74.8 61.7 63.6 1.1 0.0 0.00 76.1 78.3 2.2 3.8 2.2 103 7 76.1 62.1 62.2 1.2 5.7 0.00 75.6 78.3 2.2 3.4 2.2 101 8 80.8 62.6 53.9 1.7 21.7 0.00 76.5 78.3 3.6 6.9 3.4 108 9 85.5 61.5 44.7 2.3 38.7 0.00 78.4 78.1 4.3 7.4 4.0 131 10 89.1 61.0 39.0 2.9 53.0 0.00 81.5 78.1 3.1 6.7 2.9 133 11 92.3 59.7 33.9 3.4 63.8 0.00 84.9 77.9 2.7 6.3 1.1 152 12 94.3 58.6 30.6 3.8 72.9 0.00 88.3 77.9 3.4 8.9 0.2 151 13 96.3 57.9 28.1 4.2 76.7 0.00 91.4 77.7 3.1 10.1 2.0 352 14 97.9 56.3 25.1 4.6 76.2 0.00 94.1 77.7 4.7 10.7 3.8 250 15 97.5 54.9 24.3 4.6 38.2 0.00 94.3 77.9 6.0 12.3 5.1 296 16 97.3 54.7 24.1 4.6 34.2 0.00 93.6 77.9 4.9 10.5 4.5 259 17 96.8 55.0 24.9 4.5 28.4 0.00 93.2 77.9 7.6 15.0 4.7 115 18 94.1 52.2 24.3 4.1 5.3 0.00 90.9 78.1 5.1 12.1 4.3 108 19 91.4 55.9 30.4 3.5 1.0 0.00 88.7 78.3 5.8 14.3 5.6 343 20 89.4 57.6 34.3 3.1 0.0 0.00 86.9 78.4 2.0 6.3 0.2 220 21 86.0 59.4 40.9 2.5 0.0 0.00 85.1 78.6 2.5 4.9 2.2 102 22 83.1 59.7 45.6 2.1 0.0 0.00 82.9 78.8 2.0 4.3 1.8 121 23 82.2 60.3 47.4 2.0 0.0 0.00 81.5 78.8 3.1 8.3 3.1 116 24 82.6 60.8 48.0 2.0 0.0 0.00 80.4 79.0 4.0 8.5 3.8 102 AZMET Daily Weather Data : TUCSON : Sep 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 74.3 86.7 DegF RELATIVE HUMIDITY 64.3 21.2 41.6 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 94.8 75.6 83.8 DegF SOIL TEMP. 20 in 79.0 77.7 78.3 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 515.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3903 32.6 4883 37.4 5939 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 60.1 48.7 1.9 0.0 0.00 79.3 79.0 3.4 8.1 3.1 97 2 80.4 59.5 49.3 1.8 0.0 0.00 77.7 79.0 3.8 5.8 3.6 101 3 81.0 58.1 45.7 2.0 0.0 0.00 76.3 79.0 4.5 8.9 3.4 88 4 80.1 58.1 47.2 1.9 0.0 0.00 75.7 79.2 2.0 5.4 2.0 152 5 79.2 58.8 50.0 1.7 0.0 0.00 75.2 79.0 4.3 8.9 4.0 98 6 78.3 58.6 50.9 1.6 0.0 0.00 74.5 79.0 5.8 15.4 5.8 119 7 79.9 58.8 48.7 1.8 1.7 0.00 74.1 78.8 8.7 15.0 8.3 125 8 79.3 58.8 49.5 1.7 6.2 0.00 74.3 78.6 4.0 11.0 3.4 139 9 79.2 59.5 50.9 1.7 12.9 0.00 74.8 78.6 5.1 9.4 4.9 77 10 82.6 60.1 46.8 2.0 28.4 0.00 76.1 78.4 6.5 10.7 6.0 120 11 86.0 59.7 41.3 2.5 49.9 0.00 78.3 78.3 4.9 9.8 4.5 126 12 88.9 58.1 35.6 3.0 63.5 0.00 82.0 78.1 4.3 10.1 3.6 88 13 91.6 56.8 31.1 3.5 72.6 0.00 84.7 78.1 2.9 8.7 1.8 48 14 93.2 55.8 28.6 3.8 60.7 0.00 86.2 77.9 4.5 10.7 3.4 89 15 92.7 56.7 29.9 3.7 62.6 0.00 86.4 77.9 8.9 17.0 8.5 120 16 93.4 56.5 29.1 3.8 54.0 0.00 86.9 77.9 6.7 15.0 5.8 89 17 93.0 56.3 29.3 3.7 38.2 0.00 86.7 77.9 6.0 12.1 5.6 119 18 92.8 55.6 28.7 3.8 20.3 0.00 86.0 77.9 5.8 16.8 5.4 104 19 86.4 57.2 37.2 2.7 1.2 0.00 83.8 77.9 7.4 16.6 6.5 109 20 85.8 57.2 38.0 2.6 0.0 0.00 82.0 77.9 3.4 8.9 2.5 84 21 84.9 57.7 39.7 2.5 0.0 0.00 80.4 78.1 8.1 15.0 7.6 115 22 84.0 59.2 43.4 2.3 0.0 0.00 79.0 78.1 6.7 15.0 3.4 81 23 77.4 65.1 66.4 1.1 0.0 0.00 79.2 78.1 9.8 18.8 9.6 268 24 74.3 65.3 73.4 0.8 0.0 0.00 79.0 78.3 10.3 15.9 10.1 268 AZMET Daily Weather Data : TUCSON : Sep 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 73.6 84.4 DegF RELATIVE HUMIDITY 76.1 25.7 43.3 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 86.9 74.1 79.9 DegF SOIL TEMP. 20 in 79.2 77.7 78.4 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 472.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 3930 31.7 4914 36.7 5976 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 63.9 71.3 0.8 0.0 0.00 77.9 78.3 10.3 16.6 10.1 282 2 71.8 62.2 72.2 0.7 0.0 0.00 77.2 78.3 6.7 11.6 6.5 273 3 71.1 62.8 75.1 0.6 0.0 0.00 75.4 78.1 2.9 7.6 2.7 268 4 71.6 62.8 73.9 0.7 0.0 0.00 75.0 78.1 1.1 3.4 0.9 96 5 72.9 62.8 71.0 0.8 0.0 0.00 75.4 78.1 3.6 7.6 3.4 126 6 76.3 61.9 61.1 1.2 0.0 0.00 75.2 78.1 9.2 16.8 8.9 127 7 78.3 61.2 56.0 1.5 1.4 0.00 74.3 77.9 8.3 14.3 8.1 112 8 78.8 61.2 55.0 1.5 5.0 0.00 74.3 77.9 7.4 15.0 6.9 113 9 79.2 62.1 56.2 1.5 14.1 0.00 74.8 77.7 6.0 13.0 4.9 108 10 81.0 61.9 52.6 1.7 24.4 0.00 75.7 77.5 8.7 14.1 8.5 111 11 82.0 61.9 50.6 1.8 34.6 0.00 77.0 77.5 8.1 12.1 7.8 104 12 84.4 62.4 47.8 2.1 61.9 0.00 79.9 77.4 8.1 13.4 7.6 101 13 85.5 62.2 45.9 2.3 45.9 0.00 82.2 77.4 7.2 12.8 6.5 109 14 86.0 61.9 44.6 2.3 44.2 0.00 83.3 77.2 6.7 13.0 6.3 135 15 84.2 62.6 49.1 2.1 29.4 0.00 84.4 77.2 10.3 17.4 8.5 126 16 78.4 65.1 64.1 1.2 22.9 0.00 83.7 77.2 9.6 17.7 8.9 152 17 78.3 64.2 62.0 1.3 10.0 0.00 82.8 77.2 5.8 13.6 5.6 146 18 79.5 63.1 57.5 1.5 8.4 0.00 81.9 77.2 6.0 11.0 5.6 131 19 79.5 63.5 58.1 1.4 1.2 0.00 81.0 77.2 4.5 8.3 4.3 134 20 79.5 62.8 57.0 1.5 0.0 0.00 79.9 77.4 4.3 7.8 4.0 128 21 79.2 62.2 56.4 1.5 0.0 0.00 79.0 77.4 5.1 13.9 4.9 139 22 78.4 61.3 55.8 1.5 0.0 0.00 77.9 77.4 7.2 12.3 6.9 121 23 77.5 60.3 55.2 1.5 0.0 0.00 77.2 77.4 6.5 13.2 6.3 135 24 77.9 59.4 53.0 1.5 0.0 0.00 76.6 77.4 8.3 17.9 8.1 132 AZMET Daily Weather Data : TUCSON : Sep 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 70.7 78.4 DegF RELATIVE HUMIDITY 76.2 40.2 58.4 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 84.4 74.1 78.4 DegF SOIL TEMP. 20 in 78.3 77.2 77.5 DegF WIND SPEED 17.9 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 303.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 3954 29.0 4943 34.0 6010 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 59.4 54.0 1.5 0.0 0.00 76.1 77.4 7.6 13.9 7.4 139 2 76.3 60.8 58.9 1.3 0.0 0.00 76.3 77.4 8.9 16.8 8.7 139 3 75.0 62.6 65.4 1.0 0.0 0.00 76.3 77.4 5.8 10.3 5.6 145 4 74.5 63.1 67.5 0.9 0.0 0.00 76.1 77.2 4.7 8.7 4.5 158 5 74.8 61.9 64.2 1.0 0.0 0.00 75.4 77.2 3.4 6.9 2.9 122 6 75.0 61.9 63.8 1.1 0.0 0.00 75.4 77.2 4.0 8.3 3.8 126 7 75.2 61.7 63.1 1.1 1.4 0.00 75.2 77.0 4.7 11.2 4.3 119 8 76.1 62.4 62.8 1.1 8.8 0.00 75.6 77.0 3.6 6.5 3.6 109 9 77.9 62.6 59.3 1.3 13.4 0.00 76.1 77.0 5.1 10.7 4.9 130 10 79.7 61.9 54.8 1.6 22.2 0.00 76.6 76.8 6.3 10.3 6.0 127 11 82.8 61.2 48.1 2.0 36.1 0.00 78.3 76.8 6.0 10.7 5.6 115 12 84.2 61.2 45.8 2.2 40.1 0.00 79.9 76.8 5.6 10.3 5.1 106 13 87.4 60.6 40.7 2.6 73.3 0.00 83.3 76.6 5.4 12.5 4.5 102 14 88.0 60.3 39.6 2.7 55.2 0.00 86.4 76.6 5.6 12.5 4.7 96 15 87.1 60.6 40.9 2.6 34.2 0.00 86.5 76.6 6.0 11.0 5.6 100 16 84.9 62.4 47.6 2.2 17.9 0.00 86.4 76.6 6.3 16.1 4.3 280 17 76.6 67.6 74.6 0.8 5.3 0.13 87.4 76.6 7.8 17.0 6.5 277 18 75.2 69.3 82.2 0.5 5.3 0.00 86.7 76.6 4.3 9.4 0.7 50 19 74.5 67.8 79.5 0.6 1.9 0.01 86.4 76.8 5.6 15.2 4.9 100 20 71.4 68.4 89.9 0.3 0.0 0.02 87.6 76.8 4.5 10.3 4.3 106 21 73.6 68.0 82.9 0.5 0.0 0.00 87.8 77.0 4.3 11.9 4.0 131 22 75.6 66.6 73.8 0.8 0.0 0.00 87.4 77.0 5.1 12.3 4.9 137 23 75.6 66.4 73.5 0.8 0.0 0.00 87.6 77.0 6.0 9.6 5.8 152 24 75.9 64.9 69.2 0.9 0.0 0.00 86.2 77.0 5.1 8.5 4.7 156 AZMET Daily Weather Data : TUCSON : Sep 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 71.1 78.1 DegF RELATIVE HUMIDITY 91.5 35.9 62.6 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 90.1 75.0 81.1 DegF SOIL TEMP. 20 in 77.4 76.5 77.0 DegF WIND SPEED 17.0 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 3979 29.7 4973 34.7 6045 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 64.4 66.7 1.0 0.0 0.00 85.1 77.0 6.7 13.6 6.5 148 2 76.5 64.8 67.4 1.0 0.0 0.00 82.4 77.0 7.8 15.4 7.6 141 3 76.8 63.9 64.2 1.1 0.0 0.00 80.2 77.0 6.3 12.1 5.8 121 4 76.8 63.1 63.0 1.2 0.0 0.00 76.8 76.8 6.3 13.6 6.0 134 5 76.1 63.0 64.1 1.1 0.0 0.00 76.8 76.6 5.1 14.5 4.9 133 6 75.4 64.2 68.1 1.0 0.0 0.00 77.2 76.6 4.3 7.8 4.0 135 7 75.6 64.6 68.9 0.9 1.7 0.00 76.8 76.5 2.9 5.6 2.9 140 8 76.8 64.6 66.1 1.1 10.8 0.00 77.5 76.5 2.9 7.2 2.7 135 9 78.8 64.9 62.9 1.3 23.9 0.00 78.6 76.5 3.8 7.4 3.6 145 10 81.0 63.9 56.2 1.6 33.0 0.00 78.1 76.3 5.1 9.2 4.7 125 11 82.4 62.6 51.3 1.8 50.4 0.00 79.0 76.3 8.7 17.4 8.5 114 12 83.3 61.9 48.5 2.0 60.9 0.00 80.4 76.1 8.9 16.1 8.7 117 13 83.1 60.4 46.2 2.1 41.6 0.00 80.8 76.1 9.8 15.7 9.6 116 14 83.7 59.9 44.7 2.2 37.5 0.00 80.8 76.1 9.2 15.9 8.9 111 15 85.1 59.4 42.0 2.4 43.0 0.00 80.6 76.1 10.1 17.0 9.6 100 16 87.1 57.7 37.1 2.8 53.0 0.00 81.5 76.1 10.7 17.7 10.3 107 17 86.9 57.2 36.7 2.8 33.0 0.00 81.5 76.1 9.8 16.3 9.4 107 18 84.6 58.8 41.9 2.4 6.7 0.00 80.2 76.1 9.6 16.6 9.4 106 19 83.7 59.5 44.3 2.2 0.7 0.00 78.8 76.1 8.5 13.6 8.3 96 20 81.3 60.4 49.6 1.9 0.0 0.00 77.7 76.1 7.4 13.4 6.3 134 21 76.8 61.5 59.2 1.3 0.0 0.00 76.6 76.3 5.6 10.1 4.9 148 22 76.1 61.7 60.9 1.2 0.0 0.00 76.3 76.3 4.9 9.8 4.7 99 23 75.7 60.4 59.3 1.2 0.0 0.00 75.2 76.3 4.7 9.4 4.5 119 24 75.6 59.5 57.5 1.3 0.0 0.00 74.7 76.3 4.3 8.7 4.3 121 AZMET Daily Weather Data : TUCSON : Sep 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 74.8 79.9 DegF RELATIVE HUMIDITY 72.0 32.5 55.3 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 87.3 74.7 79.2 DegF SOIL TEMP. 20 in 77.0 76.1 76.5 DegF WIND SPEED 17.7 6.7 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 395.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 4005 31.3 5004 36.4 6081 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 60.3 59.0 1.2 0.0 0.00 74.5 76.3 6.3 13.0 6.0 145 2 75.2 61.3 62.0 1.1 0.0 0.00 73.9 76.3 3.1 8.9 2.5 126 3 73.6 61.3 65.6 1.0 0.0 0.00 73.6 76.3 0.7 4.5 0.7 159 4 74.1 60.3 62.3 1.1 0.0 0.00 73.8 76.3 4.9 11.4 4.7 134 5 73.4 60.3 63.5 1.0 0.0 0.00 73.2 76.1 3.8 9.4 3.4 138 6 72.1 60.1 65.9 0.9 0.0 0.00 72.7 76.1 1.3 2.9 1.3 105 7 72.5 60.6 66.4 0.9 4.8 0.00 72.7 76.1 1.3 5.6 1.3 115 8 76.5 61.5 60.1 1.3 21.0 0.00 74.1 75.9 1.3 3.4 1.1 94 9 79.9 62.1 54.6 1.6 38.2 0.00 75.9 75.9 2.2 6.7 2.0 95 10 82.6 62.4 50.6 1.9 53.8 0.00 78.4 75.7 4.3 9.2 3.6 93 11 85.6 61.3 44.2 2.3 64.5 0.00 81.3 75.7 4.7 11.6 4.0 134 12 87.1 60.3 40.6 2.6 72.9 0.00 84.6 75.6 4.7 12.5 3.6 117 13 89.2 58.3 35.3 3.0 73.8 0.00 87.6 75.6 4.3 13.6 2.5 129 14 91.0 56.8 31.9 3.4 72.9 0.00 90.0 75.6 4.0 10.3 2.7 178 15 92.3 55.8 29.3 3.7 65.2 0.00 91.8 75.6 4.3 11.2 2.0 237 16 88.0 58.1 37.3 2.9 22.7 0.01 90.9 75.7 7.8 21.5 7.2 120 17 81.1 61.7 51.8 1.8 17.7 0.00 87.8 75.7 8.5 16.1 8.1 83 18 81.3 62.8 53.9 1.7 5.5 0.00 85.1 75.9 5.1 10.3 4.5 118 19 80.4 62.6 54.6 1.6 0.5 0.00 82.9 76.1 2.9 5.8 2.7 118 20 79.0 65.1 62.5 1.3 0.0 0.00 81.5 76.3 2.2 5.8 1.8 135 21 77.4 65.5 66.8 1.1 0.0 0.00 80.4 76.5 1.6 5.8 0.9 87 22 76.3 66.6 72.3 0.9 0.0 0.00 80.2 76.5 1.6 3.1 1.3 81 23 76.8 66.2 69.7 0.9 0.0 0.00 82.0 76.6 3.6 6.7 3.4 105 24 75.9 64.9 68.8 0.9 0.0 0.00 82.6 76.8 3.6 6.7 3.6 97 AZMET Daily Weather Data : TUCSON : Sep 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 70.9 79.9 DegF RELATIVE HUMIDITY 81.8 27.1 55.4 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 91.9 72.3 80.4 DegF SOIL TEMP. 20 in 76.8 75.6 76.1 DegF WIND SPEED 21.5 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 513.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 4030 30.4 5035 35.3 6117 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 64.6 69.7 0.9 0.0 0.00 81.7 76.8 3.4 6.5 3.4 99 2 73.8 64.8 73.6 0.8 0.0 0.00 79.5 76.8 2.5 5.4 2.5 94 3 73.8 64.8 74.0 0.7 0.0 0.00 78.4 76.8 2.2 4.9 2.2 99 4 73.8 64.9 73.6 0.8 0.0 0.00 78.3 76.8 2.9 4.9 2.9 118 5 73.0 65.7 77.5 0.6 0.0 0.00 77.0 76.6 0.9 2.7 0.7 78 6 72.9 64.8 75.8 0.7 0.0 0.00 80.8 76.6 6.7 24.2 6.0 309 7 66.9 65.5 95.4 0.1 0.0 0.88 85.8 76.6 8.5 18.8 7.6 296 8 66.4 65.8 98.0 0.0 0.2 0.16 90.3 76.5 7.2 12.1 6.9 301 9 66.4 65.8 97.8 0.1 2.4 0.19 82.0 76.5 2.7 6.7 2.0 343 10 67.3 66.2 96.3 0.1 11.9 0.06 90.1 76.3 5.8 14.5 5.6 100 11 68.7 66.0 91.4 0.2 25.1 0.00 91.2 76.1 6.9 12.3 6.5 135 12 71.4 65.7 82.3 0.5 25.1 0.00 90.7 75.9 4.7 10.1 4.3 128 13 72.1 65.8 80.8 0.5 13.6 0.00 86.9 75.7 3.8 7.2 3.6 124 14 74.5 66.9 77.6 0.7 31.8 0.00 96.4 75.6 4.0 7.8 3.8 118 15 78.6 66.9 67.6 1.1 55.4 0.00 91.6 75.4 4.0 7.4 3.6 105 16 80.4 64.9 59.4 1.4 32.7 0.00 82.9 75.4 3.4 8.1 2.7 117 17 79.7 64.6 60.4 1.4 16.3 0.00 81.5 75.4 3.8 9.2 3.6 132 18 75.9 64.6 68.1 1.0 3.8 0.00 79.5 75.4 7.6 14.3 7.2 147 19 73.4 63.3 70.7 0.8 1.0 0.00 79.0 75.4 6.0 10.7 5.4 110 20 72.0 62.6 72.6 0.7 0.0 0.00 78.4 75.4 4.9 8.9 4.7 104 21 71.6 63.1 74.7 0.7 0.0 0.00 77.5 75.4 2.5 6.3 2.5 112 22 71.1 64.2 79.4 0.5 0.0 0.00 76.8 75.4 0.7 2.2 0.4 108 23 70.9 64.9 81.4 0.5 0.0 0.00 76.8 75.4 0.7 2.7 0.7 122 24 70.7 65.5 83.5 0.4 0.0 0.00 77.2 75.4 0.9 3.1 0.9 94 AZMET Daily Weather Data : TUCSON : Sep 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 65.8 72.5 DegF RELATIVE HUMIDITY 99.0 53.2 78.4 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 98.4 76.3 82.8 DegF SOIL TEMP. 20 in 76.8 75.2 75.9 DegF WIND SPEED 24.2 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 219.1 Langleys PRECIPITATION 1.29 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 4049 23.9 5059 29.0 6146 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 66.0 87.6 0.3 0.0 0.00 76.1 75.4 0.7 2.7 0.4 62 2 69.8 65.1 85.2 0.4 0.0 0.00 76.5 75.4 0.9 3.4 0.9 99 3 69.3 65.8 88.9 0.3 0.0 0.00 77.2 75.2 1.1 3.4 0.7 67 4 68.4 66.2 92.4 0.2 0.0 0.00 78.1 75.2 1.3 3.4 0.9 102 5 68.0 65.3 91.5 0.2 0.0 0.00 76.3 75.2 1.6 3.4 1.3 80 6 67.1 65.3 94.2 0.1 0.0 0.00 76.1 75.2 1.1 2.7 1.1 92 7 68.7 66.0 91.1 0.2 5.3 0.01 77.9 75.0 0.9 3.8 0.2 203 8 69.6 67.3 92.7 0.2 8.1 0.01 80.2 75.0 1.6 3.8 1.3 88 9 73.8 67.5 80.9 0.6 38.0 0.00 91.2 75.0 3.8 7.4 3.6 121 10 77.4 66.9 70.3 1.0 54.7 0.00 88.9 74.8 3.6 7.4 3.1 112 11 80.1 66.0 62.3 1.3 63.8 0.00 86.9 74.8 2.0 4.9 0.7 142 12 82.2 65.7 57.6 1.6 68.3 0.00 84.6 74.7 2.5 6.5 0.4 229 13 82.4 63.9 53.8 1.8 56.6 0.00 84.6 74.7 4.5 9.4 3.8 291 14 83.5 64.0 52.1 1.9 74.3 0.00 85.5 74.7 6.7 13.0 6.0 271 15 84.7 61.0 44.9 2.2 63.3 0.00 85.6 74.7 8.1 14.8 7.6 291 16 85.3 58.6 40.6 2.5 51.4 0.00 85.1 74.8 8.7 15.4 8.3 294 17 85.3 59.2 41.6 2.4 34.4 0.00 84.4 74.8 7.6 14.1 7.4 294 18 84.2 58.5 41.7 2.3 16.3 0.00 82.8 75.0 7.2 11.6 6.9 288 19 82.4 61.0 48.7 1.9 1.9 0.00 80.8 75.0 4.9 9.4 4.7 293 20 79.0 63.5 59.3 1.4 0.0 0.00 79.2 75.2 1.3 5.1 1.3 307 21 73.4 66.9 80.3 0.6 0.0 0.00 78.3 75.4 0.4 2.5 0.0 8 22 71.8 66.7 84.4 0.4 0.0 0.00 78.8 75.4 1.6 3.8 1.6 87 23 71.8 66.6 83.5 0.4 0.0 0.00 81.0 75.6 1.6 2.9 1.6 108 24 71.4 66.0 83.1 0.4 0.0 0.00 80.8 75.6 2.0 3.6 2.0 98 AZMET Daily Weather Data : TUCSON : Sep 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 66.6 75.7 DegF RELATIVE HUMIDITY 95.0 33.1 71.2 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 96.8 75.6 81.5 DegF SOIL TEMP. 20 in 75.6 74.7 75.0 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 535.9 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 4071 26.3 5085 31.3 6177 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 65.5 83.5 0.4 0.0 0.00 81.9 75.6 1.8 4.0 1.8 102 2 70.7 64.8 81.3 0.5 0.0 0.00 82.4 75.6 2.7 4.7 2.5 105 3 69.3 64.8 85.5 0.3 0.0 0.00 77.9 75.6 1.1 2.7 0.9 99 4 68.0 64.6 89.4 0.3 0.0 0.00 76.8 75.6 0.9 2.0 0.9 101 5 67.6 64.9 91.4 0.2 0.0 0.00 78.1 75.6 1.3 3.4 1.1 70 6 66.9 64.6 92.4 0.2 0.0 0.00 80.4 75.6 1.8 3.8 1.8 110 7 68.2 64.2 87.5 0.3 4.5 0.00 79.5 75.4 1.3 4.0 1.3 115 8 72.0 64.8 78.1 0.6 17.7 0.00 83.3 75.4 3.4 6.9 3.4 87 9 75.2 64.4 69.3 0.9 37.8 0.00 86.0 75.4 4.3 7.4 3.8 111 10 78.6 64.9 62.9 1.3 52.6 0.00 84.9 75.2 3.4 7.4 2.5 120 11 81.9 64.6 55.9 1.6 64.3 0.00 86.4 75.2 2.2 6.3 1.3 127 12 84.2 63.5 50.1 2.0 71.7 0.00 84.2 75.0 2.5 8.1 0.7 359 13 84.6 62.6 47.7 2.1 69.0 0.00 85.3 75.0 4.0 9.6 2.9 316 14 85.8 59.7 41.4 2.5 58.0 0.00 86.2 75.0 4.3 10.5 3.4 287 15 84.7 62.4 47.3 2.2 31.5 0.00 85.1 75.0 6.9 13.9 6.7 293 16 84.7 62.8 48.0 2.1 39.2 0.00 84.2 75.0 7.2 12.1 6.9 295 17 85.5 60.4 43.3 2.4 33.7 0.00 83.8 75.0 7.8 17.0 7.6 302 18 83.8 62.1 47.9 2.1 10.5 0.00 82.4 75.2 4.9 8.9 4.7 298 19 82.2 63.0 52.6 1.8 2.2 0.00 80.8 75.2 3.8 6.7 3.6 292 20 80.6 62.4 54.0 1.6 0.0 0.00 79.5 75.4 3.4 6.0 3.4 300 21 78.8 64.8 62.3 1.3 0.0 0.00 78.8 75.6 4.5 7.4 4.5 282 22 78.6 63.3 59.7 1.4 0.0 0.00 77.5 75.6 4.3 8.1 4.0 289 23 76.3 64.6 67.2 1.0 0.0 0.00 76.6 75.6 2.2 8.7 1.8 317 24 73.6 64.9 74.3 0.7 0.0 0.00 76.6 75.7 2.0 4.5 1.8 80 AZMET Daily Weather Data : TUCSON : Sep 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 66.2 77.2 DegF RELATIVE HUMIDITY 94.4 32.3 65.5 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 87.1 76.5 81.7 DegF SOIL TEMP. 20 in 75.7 75.0 75.4 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 492.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4092 26.6 5112 31.5 6208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 64.4 75.7 0.7 0.0 0.00 76.3 75.7 2.0 4.5 1.8 105 2 71.2 64.6 79.5 0.5 0.0 0.00 76.5 75.7 1.1 3.1 0.9 86 3 70.0 64.6 83.2 0.4 0.0 0.00 75.0 75.7 0.4 0.4 0.4 128 4 68.0 64.9 90.0 0.2 0.0 0.00 74.3 75.7 0.4 0.4 0.4 114 5 67.3 65.1 92.8 0.2 0.0 0.00 73.9 75.7 0.4 0.4 0.4 93 6 66.9 64.6 92.3 0.2 0.0 0.00 73.9 75.6 0.4 0.4 0.4 112 7 67.3 64.8 92.0 0.2 4.8 0.00 73.9 75.6 0.4 0.4 0.4 122 8 72.5 64.0 75.0 0.7 20.5 0.00 78.8 75.6 2.7 6.3 2.5 118 9 76.3 63.9 65.4 1.1 38.0 0.00 80.1 75.4 2.9 6.3 2.5 105 10 79.9 63.9 58.2 1.5 53.3 0.00 81.1 75.4 2.2 5.4 1.6 85 11 82.4 63.1 52.2 1.8 65.0 0.00 82.2 75.2 2.2 8.1 0.7 348 12 84.2 61.2 46.1 2.2 72.2 0.00 84.2 75.2 3.1 7.6 2.2 295 13 86.0 59.4 40.6 2.5 74.3 0.00 86.9 75.2 4.7 11.2 3.8 289 14 87.4 59.9 39.6 2.7 70.9 0.00 89.2 75.2 5.8 13.6 5.1 302 15 88.5 57.0 34.6 3.0 62.3 0.00 90.5 75.0 7.6 14.3 6.9 298 16 88.9 55.2 32.1 3.2 49.7 0.00 90.5 75.2 8.7 14.8 8.1 288 17 88.7 52.3 29.0 3.3 33.2 0.00 89.6 75.2 8.7 13.6 8.3 291 18 87.6 52.9 30.5 3.1 15.8 0.00 87.6 75.4 9.4 14.5 9.2 293 19 85.3 51.1 30.8 2.9 1.7 0.00 85.1 75.6 7.8 13.9 7.6 292 20 81.5 52.2 36.2 2.3 0.0 0.00 82.8 75.7 4.9 8.5 4.7 284 21 81.3 48.0 31.3 2.5 0.0 0.00 80.8 75.9 3.6 6.7 3.6 314 22 78.8 48.6 34.8 2.2 0.0 0.00 79.3 76.1 2.0 4.5 1.3 302 23 73.8 54.1 50.8 1.4 0.0 0.00 77.9 76.1 1.3 3.1 0.9 87 24 71.4 58.6 64.1 0.9 0.0 0.00 76.8 76.3 0.9 2.7 0.4 124 AZMET Daily Weather Data : TUCSON : Sep 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 65.8 78.3 DegF RELATIVE HUMIDITY 94.8 26.6 56.5 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 90.7 73.4 81.1 DegF SOIL TEMP. 20 in 76.3 75.0 75.6 DegF WIND SPEED 14.8 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 561.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 4114 27.0 5139 32.0 6240 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 60.1 70.8 0.7 0.0 0.00 75.9 76.3 1.3 2.9 1.3 73 2 70.0 59.5 69.4 0.8 0.0 0.00 75.0 76.3 1.6 2.7 1.3 117 3 68.5 60.8 76.6 0.6 0.0 0.00 74.3 76.3 0.7 2.0 0.7 113 4 67.5 61.2 80.3 0.4 0.0 0.00 73.8 76.3 0.9 2.0 0.9 95 5 66.4 60.8 82.4 0.4 0.0 0.00 73.2 76.3 1.3 3.6 1.3 79 6 66.0 60.4 82.6 0.4 0.0 0.00 72.5 76.3 0.9 2.5 0.9 115 7 66.7 60.8 81.8 0.4 4.3 0.00 72.3 76.1 1.3 3.4 0.9 81 8 74.1 60.6 63.1 1.1 21.3 0.00 73.4 76.1 0.9 2.7 0.7 56 9 78.1 59.7 53.1 1.5 38.5 0.00 75.4 75.9 1.1 4.5 0.9 62 10 81.1 58.6 46.4 2.0 53.5 0.00 78.1 75.9 2.0 4.7 1.6 88 11 84.9 55.6 36.9 2.6 65.0 0.00 81.5 75.7 1.8 4.7 1.1 332 12 87.6 53.6 31.4 3.1 72.2 0.00 84.7 75.7 2.0 6.0 0.9 292 13 90.1 51.8 27.1 3.5 74.1 0.00 87.8 75.6 3.4 8.5 2.9 252 14 92.3 50.9 24.6 3.9 61.6 0.00 90.3 75.6 3.1 8.3 1.6 207 15 88.7 49.6 26.3 3.4 51.4 0.00 90.1 75.6 12.3 21.5 11.4 150 16 89.2 47.3 23.6 3.6 50.4 0.00 90.1 75.6 10.5 23.5 8.3 88 17 90.3 48.6 23.9 3.7 18.6 0.00 89.2 75.7 3.4 13.2 2.2 7 18 87.8 49.8 27.3 3.3 5.3 0.00 87.4 75.9 3.4 11.0 1.1 337 19 86.2 45.9 24.7 3.2 0.7 0.00 85.3 75.9 4.7 12.1 4.5 334 20 80.4 52.5 38.3 2.2 0.0 0.00 83.1 76.1 1.8 6.3 1.6 87 21 81.0 53.8 39.0 2.2 0.0 0.00 81.7 76.3 2.5 6.0 1.8 101 22 79.7 55.8 43.9 1.9 0.0 0.00 80.4 76.5 7.2 13.6 6.0 143 23 76.8 57.0 50.8 1.5 0.0 0.00 79.5 76.5 7.2 12.5 6.9 107 24 77.5 56.1 48.0 1.7 0.0 0.00 78.6 76.6 5.1 11.6 3.8 128 AZMET Daily Weather Data : TUCSON : Sep 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 64.8 79.2 DegF RELATIVE HUMIDITY 86.8 20.8 48.8 % DEWPOINT 55.4 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 90.7 72.3 80.6 DegF SOIL TEMP. 20 in 76.6 75.6 76.1 DegF WIND SPEED 23.5 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 516.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 4137 27.5 5166 32.6 6273 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 56.5 50.8 1.5 0.0 0.00 77.7 76.6 4.3 9.4 3.8 156 2 74.3 57.4 55.5 1.3 0.0 0.00 76.8 76.6 5.6 13.9 5.1 131 3 72.3 57.4 59.5 1.1 0.0 0.00 75.7 76.6 1.6 4.3 0.9 35 4 70.2 58.1 65.8 0.9 0.0 0.00 74.8 76.6 0.9 3.1 0.4 35 5 67.8 58.6 72.4 0.6 0.0 0.00 73.9 76.6 0.9 2.7 0.7 67 6 67.5 59.2 74.5 0.6 0.0 0.00 73.4 76.6 1.1 2.9 0.4 110 7 67.1 59.7 77.6 0.5 0.7 0.00 73.0 76.5 1.3 2.9 1.1 101 8 70.7 60.1 69.1 0.8 9.8 0.00 73.2 76.5 1.8 4.9 1.6 145 9 75.6 59.9 58.7 1.3 31.8 0.00 74.8 76.3 4.0 11.0 3.6 62 10 80.6 58.6 47.1 1.9 41.3 0.00 76.6 76.3 8.5 19.0 8.3 130 11 81.3 56.7 42.9 2.1 41.8 0.00 78.8 76.1 13.9 23.9 12.8 96 12 82.4 52.5 36.0 2.4 51.6 0.00 79.7 76.1 11.9 21.5 11.2 94 13 86.2 52.3 31.3 2.9 73.1 0.00 82.9 75.9 10.7 17.7 10.3 116 14 86.5 52.5 31.3 3.0 62.6 0.00 85.5 75.9 10.1 15.7 9.6 109 15 84.2 55.0 37.2 2.5 17.7 0.00 85.1 75.9 8.5 14.3 8.1 118 16 80.2 58.8 48.6 1.8 5.0 0.00 83.5 75.9 8.7 19.7 6.5 153 17 71.4 62.2 73.1 0.7 2.4 0.04 81.9 75.9 6.0 15.0 1.1 353 18 71.1 62.8 75.1 0.6 1.2 0.00 80.8 75.9 5.6 11.9 4.7 126 19 70.9 63.9 78.3 0.6 0.2 0.00 79.7 75.9 4.3 7.8 3.6 127 20 70.5 63.1 77.9 0.6 0.0 0.00 77.9 76.1 2.0 6.5 1.3 145 21 70.3 64.2 80.7 0.5 0.0 0.00 76.8 76.1 2.5 6.5 1.8 106 22 71.6 64.4 77.8 0.6 0.0 0.00 77.7 76.1 4.5 10.3 3.6 84 23 74.5 60.4 61.6 1.1 0.0 0.00 75.4 76.1 9.6 20.8 9.2 122 24 76.3 55.2 48.0 1.6 0.0 0.00 73.4 76.1 8.9 18.8 8.5 104 AZMET Daily Weather Data : TUCSON : Sep 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 66.6 75.0 DegF RELATIVE HUMIDITY 85.0 27.4 59.6 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 85.6 72.9 78.1 DegF SOIL TEMP. 20 in 76.6 75.9 76.3 DegF WIND SPEED 23.9 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 339.5 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 4159 26.8 5193 31.9 6305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 56.8 51.5 1.5 0.0 0.00 72.7 76.1 8.7 15.4 8.5 128 2 73.6 58.8 60.1 1.1 0.0 0.00 72.1 75.9 5.8 14.3 5.4 144 3 70.5 59.7 68.7 0.8 0.0 0.00 72.0 75.9 4.3 10.5 4.0 144 4 68.4 60.4 76.2 0.6 0.0 0.00 71.6 75.7 1.6 3.8 1.3 69 5 66.7 60.6 80.3 0.4 0.0 0.00 71.6 75.7 2.0 4.3 2.0 90 6 67.8 60.1 76.7 0.5 0.0 0.00 72.1 75.6 2.9 4.7 2.9 106 7 66.9 60.4 79.8 0.5 2.2 0.00 71.4 75.6 1.6 4.9 1.6 110 8 71.8 61.2 69.1 0.8 19.6 0.00 74.3 75.4 4.5 8.3 4.3 102 9 77.2 61.5 58.4 1.3 39.4 0.00 73.9 75.2 5.1 10.1 4.9 93 10 81.0 61.0 50.9 1.8 53.3 0.00 76.1 75.2 5.1 9.4 4.7 104 11 83.8 60.3 45.2 2.2 62.8 0.00 78.8 75.0 5.4 10.3 4.7 137 12 85.5 59.0 41.0 2.5 71.7 0.00 82.2 75.0 4.7 10.3 3.8 140 13 86.9 55.9 35.1 2.8 73.6 0.00 85.3 74.8 3.8 8.5 1.8 197 14 88.3 53.6 30.8 3.2 70.2 0.00 87.8 74.8 4.7 9.6 3.6 239 15 88.3 53.8 30.7 3.2 41.6 0.00 88.9 74.8 2.7 8.1 0.9 282 16 87.6 51.6 29.3 3.2 21.5 0.00 87.8 74.8 2.9 10.1 1.8 239 17 88.2 50.7 27.9 3.3 24.9 0.00 87.1 74.8 5.6 16.8 3.6 237 18 85.8 53.2 32.7 2.8 15.8 0.00 85.8 75.0 3.8 8.3 3.6 150 19 83.1 52.5 35.1 2.5 1.4 0.00 83.7 75.2 1.1 3.6 0.7 151 20 77.7 57.6 50.1 1.6 0.0 0.00 81.7 75.4 1.1 3.1 0.9 97 21 74.3 60.6 62.9 1.1 0.0 0.00 79.9 75.4 1.6 3.8 1.3 83 22 72.1 61.9 70.4 0.8 0.0 0.00 78.4 75.6 1.6 2.9 1.3 101 23 72.3 60.4 66.1 0.9 0.0 0.00 77.2 75.7 2.5 5.1 2.5 110 24 71.8 59.5 65.5 0.9 0.0 0.00 76.5 75.7 2.2 5.1 2.2 116 AZMET Daily Weather Data : TUCSON : Sep 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 65.8 77.7 DegF RELATIVE HUMIDITY 84.5 24.1 54.0 % DEWPOINT 57.9 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 89.1 70.9 78.6 DegF SOIL TEMP. 20 in 76.1 74.8 75.4 DegF WIND SPEED 16.8 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 497.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 4181 27.4 5220 32.4 6337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 59.9 67.3 0.9 0.0 0.00 75.4 75.9 2.0 3.4 2.0 100 2 69.8 60.3 72.2 0.7 0.0 0.00 74.3 75.9 0.9 2.5 0.7 122 3 67.8 60.8 78.6 0.5 0.0 0.00 73.6 75.9 2.2 4.0 2.2 74 4 68.9 61.0 76.0 0.6 0.0 0.00 73.0 75.9 1.3 3.6 1.3 81 5 66.7 61.0 82.2 0.4 0.0 0.00 72.1 75.7 1.3 2.5 1.3 107 6 66.0 60.8 83.2 0.4 0.0 0.00 71.8 75.7 1.3 2.5 1.3 114 7 66.9 60.8 81.0 0.4 4.3 0.00 72.9 75.7 1.8 4.5 1.8 109 8 72.9 61.2 67.0 0.9 20.3 0.00 75.4 75.6 3.1 5.6 3.1 119 9 77.4 60.3 55.7 1.4 37.5 0.00 75.4 75.4 4.7 8.7 4.5 111 10 81.1 58.6 46.2 2.0 52.8 0.00 76.3 75.4 5.4 10.1 5.1 110 11 83.8 58.3 42.0 2.3 64.3 0.00 79.0 75.2 5.6 9.4 4.9 84 12 87.1 54.3 33.0 2.9 72.2 0.00 81.5 75.0 3.8 10.7 2.7 120 13 88.0 52.3 29.7 3.2 60.7 0.00 83.1 75.0 3.4 11.6 2.2 178 14 88.7 49.1 25.7 3.4 40.4 0.00 83.3 75.0 3.1 7.4 1.6 176 15 88.9 48.4 24.9 3.5 35.6 0.00 82.6 75.0 4.9 10.7 3.8 182 16 90.0 48.6 24.3 3.6 37.0 0.00 82.4 75.0 4.5 11.2 3.6 176 17 90.3 49.1 24.4 3.7 34.6 0.00 82.6 75.0 5.8 10.5 4.7 178 18 89.1 48.7 25.1 3.5 16.3 0.00 81.5 75.0 5.8 13.2 5.1 189 19 86.2 48.7 27.4 3.1 1.2 0.00 79.5 75.2 3.4 8.7 2.9 178 20 81.9 50.0 33.3 2.5 0.0 0.00 77.9 75.2 2.2 4.9 2.0 131 21 78.6 52.0 39.6 2.0 0.0 0.00 76.6 75.4 1.8 4.0 1.3 103 22 76.8 53.2 44.2 1.8 0.0 0.00 75.6 75.4 1.1 3.4 0.9 121 23 77.2 50.5 39.9 1.9 0.0 0.00 74.8 75.4 1.3 4.7 0.9 137 24 72.1 55.9 56.9 1.2 0.0 0.00 73.9 75.4 1.3 3.1 1.3 97 AZMET Daily Weather Data : TUCSON : Sep 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 65.1 78.6 DegF RELATIVE HUMIDITY 85.5 20.6 49.2 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 83.8 71.6 77.4 DegF SOIL TEMP. 20 in 75.9 75.0 75.4 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 476.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 4203 27.2 5248 32.2 6369 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 54.9 57.6 1.1 0.0 0.00 73.0 75.4 1.3 3.1 1.1 105 2 68.4 55.2 63.0 0.9 0.0 0.00 72.3 75.4 1.1 3.4 1.1 86 3 67.3 54.7 63.8 0.8 0.0 0.00 71.4 75.4 0.9 3.6 0.9 93 4 66.2 55.0 67.2 0.7 0.0 0.00 70.7 75.4 2.0 2.9 2.0 102 5 66.9 55.6 67.0 0.7 0.0 0.00 70.2 75.4 2.9 4.5 2.9 115 6 66.2 55.9 69.5 0.7 0.0 0.00 69.6 75.4 2.9 4.7 2.7 104 7 65.5 56.1 72.0 0.6 4.5 0.00 69.3 75.2 2.9 5.6 2.9 102 8 72.0 56.3 58.4 1.1 21.3 0.00 70.0 75.2 3.8 6.3 3.6 104 9 76.8 51.3 40.8 1.9 38.9 0.00 71.4 75.0 4.7 10.3 4.3 125 10 79.2 49.5 35.5 2.2 54.7 0.00 74.1 74.8 4.5 10.7 3.6 136 11 81.1 45.9 29.0 2.6 66.9 0.00 77.2 74.8 6.3 14.8 5.4 167 12 82.8 45.7 27.3 2.8 73.1 0.00 80.4 74.7 6.0 15.0 4.7 140 13 85.1 43.5 23.4 3.2 75.3 0.00 83.5 74.7 5.8 15.9 4.0 188 14 86.9 42.6 21.3 3.4 71.4 0.00 85.6 74.5 6.3 13.9 5.4 216 15 87.3 44.4 22.6 3.4 62.3 0.00 87.3 74.5 7.6 15.7 6.9 259 16 87.3 43.7 21.9 3.5 49.0 0.00 87.4 74.5 8.9 16.1 8.3 258 17 86.9 39.9 19.1 3.5 32.7 0.00 86.7 74.7 8.3 15.4 7.6 247 18 86.2 38.3 18.4 3.5 14.8 0.00 84.9 74.7 6.3 12.5 6.0 243 19 83.3 35.8 18.2 3.2 1.2 0.00 82.4 74.8 4.3 10.1 4.0 247 20 77.5 39.9 26.2 2.4 0.0 0.00 80.1 75.0 0.9 3.8 0.7 290 21 71.1 44.8 38.9 1.6 0.0 0.00 78.1 75.2 1.3 3.1 1.1 105 22 66.6 49.3 54.0 1.0 0.0 0.00 76.1 75.2 1.6 3.4 1.6 90 23 63.7 49.6 60.5 0.8 0.0 0.00 73.9 75.4 1.1 2.9 1.1 86 24 63.1 50.0 62.5 0.7 0.0 0.00 73.0 75.6 1.1 2.7 1.1 84 AZMET Daily Weather Data : TUCSON : Sep 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 60.6 75.4 DegF RELATIVE HUMIDITY 75.5 16.6 43.3 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 87.6 69.3 77.0 DegF SOIL TEMP. 20 in 75.6 74.5 75.0 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 186 Degrees SOLAR RADIATION 566.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 4222 24.1 5272 29.2 6399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 50.2 62.5 0.8 0.0 0.00 71.4 75.6 2.5 4.3 2.2 101 2 63.3 50.2 62.2 0.8 0.0 0.00 70.0 75.6 2.2 4.3 2.0 118 3 63.9 48.4 56.8 0.9 0.0 0.00 68.4 75.4 2.9 5.1 2.7 102 4 61.7 48.7 62.8 0.7 0.0 0.00 67.3 75.4 1.6 5.1 1.6 94 5 59.7 49.3 68.4 0.6 0.0 0.00 66.6 75.2 2.2 5.6 2.0 90 6 59.2 49.3 69.3 0.5 0.0 0.00 65.8 75.0 2.0 5.6 1.6 144 7 59.0 50.0 72.1 0.5 5.0 0.00 65.1 75.0 1.6 3.4 1.3 78 8 66.2 50.0 56.0 1.0 22.5 0.00 66.4 74.8 3.1 5.4 3.1 98 9 72.0 49.5 44.9 1.5 39.9 0.00 68.9 74.7 2.7 4.7 2.7 103 10 77.0 48.0 36.0 2.0 55.2 0.00 72.0 74.5 1.8 5.1 1.1 83 11 79.3 44.4 29.0 2.4 66.7 0.00 75.4 74.3 3.1 7.4 1.3 136 12 81.1 41.4 24.4 2.7 73.6 0.00 78.3 74.1 3.1 8.9 0.7 181 13 82.4 40.8 22.8 2.9 75.5 0.00 80.6 73.9 3.6 7.8 1.6 77 14 84.4 39.6 20.5 3.2 71.7 0.00 82.4 73.9 2.9 8.3 0.4 4 15 86.0 37.2 17.8 3.5 62.8 0.00 83.1 73.8 4.0 11.0 2.0 288 16 86.2 37.9 18.2 3.5 49.5 0.00 82.9 73.8 6.0 14.1 5.6 297 17 85.8 39.0 19.1 3.4 32.5 0.00 82.0 73.9 5.4 11.9 4.5 330 18 84.6 39.7 20.5 3.2 14.3 0.00 80.1 73.9 6.7 13.6 6.5 318 19 81.7 41.7 24.4 2.8 1.0 0.00 77.7 74.1 5.4 10.3 5.1 302 20 77.9 43.5 29.6 2.3 0.0 0.00 75.7 74.1 2.9 4.3 2.9 272 21 72.9 48.2 42.1 1.6 0.0 0.00 74.1 74.3 1.3 4.3 1.1 253 22 66.4 51.1 58.3 0.9 0.0 0.00 73.4 74.3 1.3 3.1 0.9 90 23 64.9 51.1 60.9 0.8 0.0 0.00 72.5 74.5 1.3 2.9 0.7 94 24 64.4 50.2 59.7 0.8 0.0 0.00 70.9 74.5 1.3 4.5 0.4 81 AZMET Daily Weather Data : TUCSON : Sep 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 57.2 72.7 DegF RELATIVE HUMIDITY 80.9 15.4 43.3 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 83.1 65.1 73.8 DegF SOIL TEMP. 20 in 75.7 73.8 74.5 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 570.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 4240 22.3 5294 27.4 6426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 50.0 63.6 0.7 0.0 0.00 69.4 74.5 1.1 2.9 0.9 131 2 61.2 49.6 65.5 0.6 0.0 0.00 68.4 74.3 1.3 3.4 1.3 96 3 60.4 49.6 67.9 0.6 0.0 0.00 67.5 74.3 1.1 2.7 1.1 98 4 59.0 50.0 72.3 0.5 0.0 0.00 66.6 74.3 1.3 2.2 1.3 94 5 58.3 50.2 74.3 0.4 0.0 0.00 65.8 74.1 1.8 3.1 1.8 98 6 58.6 49.8 72.5 0.5 0.0 0.00 65.3 74.1 2.5 4.7 2.5 113 7 59.5 50.5 72.0 0.5 4.5 0.00 64.6 73.9 1.6 3.4 1.6 96 8 66.0 51.4 59.6 0.9 21.7 0.00 66.0 73.8 2.0 4.9 1.8 113 9 72.0 50.5 47.0 1.4 39.2 0.00 68.2 73.8 2.2 4.9 2.0 125 10 76.5 49.3 38.5 1.9 54.5 0.00 71.4 73.6 2.7 6.7 2.5 109 11 80.6 48.6 32.8 2.4 66.2 0.00 75.0 73.4 2.0 5.6 1.3 111 12 83.5 48.0 29.2 2.8 73.1 0.00 78.4 73.2 2.2 7.6 1.6 81 13 84.9 44.1 23.9 3.1 74.8 0.00 80.8 73.2 3.6 9.4 1.3 179 14 86.2 43.0 22.2 3.3 70.5 0.00 82.0 73.0 4.3 10.5 3.4 322 15 87.1 43.2 21.6 3.4 61.2 0.00 82.6 73.0 5.8 13.2 4.5 295 16 87.4 41.9 20.4 3.5 48.0 0.00 82.4 73.0 6.5 12.1 5.1 305 17 86.9 43.3 21.8 3.4 31.1 0.00 81.7 73.2 7.2 12.3 6.7 316 18 85.3 44.1 23.7 3.2 13.4 0.00 79.7 73.2 8.5 13.0 8.3 317 19 82.8 43.3 25.1 2.9 1.0 0.00 77.5 73.4 5.6 12.1 5.4 304 20 79.7 43.3 27.5 2.5 0.0 0.00 75.6 73.4 4.5 8.1 4.3 295 21 75.9 43.9 32.0 2.1 0.0 0.00 73.9 73.6 3.4 5.6 3.1 271 22 73.6 44.6 35.6 1.8 0.0 0.00 72.5 73.6 2.0 4.9 1.3 231 23 68.5 47.3 46.7 1.3 0.0 0.00 71.4 73.8 2.0 4.7 1.8 91 24 66.7 48.7 52.2 1.1 0.0 0.00 70.2 73.8 2.2 4.0 2.2 93 AZMET Daily Weather Data : TUCSON : Sep 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 57.4 73.4 DegF RELATIVE HUMIDITY 77.5 18.8 43.7 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 82.6 64.6 73.2 DegF SOIL TEMP. 20 in 74.5 73.0 73.6 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 559.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 4257 22.7 5317 27.7 6454 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 48.9 56.6 0.9 0.0 0.00 69.3 73.8 1.6 3.1 1.6 110 2 62.4 49.6 63.1 0.7 0.0 0.00 68.4 73.8 0.9 2.5 0.7 87 3 60.6 49.8 67.5 0.6 0.0 0.00 67.5 73.8 2.0 4.3 1.8 99 4 60.1 49.6 68.4 0.6 0.0 0.00 66.7 73.8 2.2 4.0 2.2 88 5 58.8 49.6 71.8 0.5 0.0 0.00 66.0 73.8 1.8 2.7 1.8 94 6 58.1 49.1 72.1 0.5 0.0 0.00 65.3 73.6 1.8 3.4 1.8 113 7 59.9 49.5 68.5 0.6 4.5 0.00 64.8 73.4 2.5 4.5 2.5 107 8 65.3 50.7 59.3 0.9 21.7 0.00 65.5 73.4 3.1 5.6 3.1 106 9 72.7 50.4 45.6 1.5 38.9 0.00 67.8 73.2 2.2 4.9 2.0 125 10 78.1 48.0 34.8 2.1 54.0 0.00 71.1 73.2 2.2 6.3 2.0 124 11 81.3 45.7 28.8 2.6 65.7 0.00 74.7 73.0 2.2 6.5 1.3 98 12 83.3 44.8 26.0 2.9 72.6 0.00 78.3 72.9 2.9 7.4 0.9 182 13 84.9 42.1 22.3 3.2 74.1 0.00 81.5 72.9 3.4 10.3 0.7 317 14 86.4 39.2 19.0 3.5 70.0 0.00 83.8 72.7 4.5 9.4 2.5 299 15 87.4 39.0 18.2 3.6 61.2 0.00 85.5 72.7 3.6 11.0 1.3 310 16 88.3 38.5 17.3 3.8 47.5 0.00 86.0 72.7 4.0 9.8 2.2 327 17 88.2 37.9 17.0 3.8 30.8 0.00 85.5 72.9 4.5 11.2 3.8 270 18 87.3 38.7 18.0 3.6 13.1 0.00 83.7 72.9 3.4 9.2 3.1 313 19 83.7 39.6 20.9 3.1 0.7 0.00 81.1 73.0 3.6 6.9 3.6 327 20 79.9 40.3 24.4 2.6 0.0 0.00 79.0 73.2 3.1 5.1 2.5 310 21 76.1 42.1 29.7 2.2 0.0 0.00 77.2 73.4 2.2 5.6 1.3 273 22 69.8 44.6 40.4 1.5 0.0 0.00 75.4 73.6 1.3 2.7 1.3 81 23 67.1 47.3 49.2 1.1 0.0 0.00 73.9 73.6 1.6 2.9 1.3 93 24 65.8 48.0 52.8 1.0 0.0 0.00 72.7 73.8 1.1 2.0 1.1 82 AZMET Daily Weather Data : TUCSON : Sep 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 57.2 73.8 DegF RELATIVE HUMIDITY 76.2 15.4 41.3 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.0 64.8 74.5 DegF SOIL TEMP. 20 in 73.8 72.7 73.2 DegF WIND SPEED 11.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 4275 22.9 5340 27.9 6482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 48.2 54.7 0.9 0.0 0.00 71.6 73.8 1.3 2.9 1.3 104 2 62.4 48.7 61.0 0.8 0.0 0.00 70.5 73.9 1.1 2.7 0.9 101 3 60.4 48.9 65.8 0.6 0.0 0.00 69.4 73.9 1.6 2.7 1.6 89 4 59.5 48.7 67.6 0.6 0.0 0.00 68.7 73.8 0.9 2.9 0.9 101 5 57.4 49.3 74.5 0.4 0.0 0.00 67.8 73.8 0.7 2.2 0.7 90 6 57.2 48.9 73.7 0.4 0.0 0.00 67.1 73.8 2.0 3.4 1.8 105 7 60.4 47.5 62.5 0.7 4.5 0.00 66.4 73.6 2.2 4.5 2.2 108 8 67.8 47.1 47.7 1.2 21.7 0.00 66.9 73.6 2.5 4.5 2.5 117 9 73.4 47.8 40.3 1.7 38.7 0.00 69.1 73.4 3.1 5.8 2.7 80 10 79.5 49.1 34.6 2.3 53.5 0.00 72.3 73.4 2.5 4.9 2.2 91 11 84.4 48.2 28.5 2.9 64.7 0.00 76.1 73.2 2.7 6.0 2.0 86 12 87.4 46.8 24.5 3.3 71.9 0.00 79.7 73.0 3.4 9.8 1.1 134 13 88.7 43.9 21.1 3.7 73.6 0.00 82.8 73.0 4.0 9.2 1.6 251 14 90.0 42.6 19.3 3.9 69.5 0.00 85.5 72.9 3.8 10.1 2.0 265 15 91.2 40.6 17.2 4.2 60.4 0.00 86.9 72.9 4.7 13.2 3.4 300 16 91.6 40.3 16.7 4.2 44.9 0.00 87.4 73.0 4.0 11.9 3.4 277 17 91.8 41.7 17.6 4.2 29.6 0.00 86.9 73.0 2.7 9.4 1.1 285 18 90.1 41.7 18.5 4.0 12.4 0.00 85.1 73.2 4.3 9.4 3.8 330 19 87.1 42.3 20.8 3.5 0.7 0.00 82.8 73.2 3.8 9.4 3.8 302 20 82.8 43.9 25.7 2.8 0.0 0.00 80.6 73.4 2.0 6.7 2.0 296 21 72.1 51.6 49.1 1.4 0.0 0.00 78.4 73.6 0.7 2.9 0.2 262 22 67.8 52.2 58.0 1.0 0.0 0.00 75.9 73.8 0.9 2.0 0.7 151 23 65.5 53.1 64.2 0.8 0.0 0.00 75.0 74.1 1.1 2.7 0.9 115 24 65.3 51.3 60.6 0.8 0.0 0.00 74.7 74.5 2.2 4.5 2.0 96 AZMET Daily Weather Data : TUCSON : Sep 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 55.9 75.0 DegF RELATIVE HUMIDITY 79.7 14.5 42.7 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 87.4 66.4 76.1 DegF SOIL TEMP. 20 in 74.5 72.9 73.4 DegF WIND SPEED 13.2 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 49 Degrees SOLAR RADIATION 546.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 4293 23.0 5363 28.1 6510 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 50.7 57.2 0.9 0.0 0.00 74.3 74.5 2.2 4.3 2.0 107 2 68.0 50.9 54.7 1.1 0.0 0.00 72.5 74.5 2.2 4.9 2.2 99 3 68.4 49.8 51.7 1.1 0.0 0.00 71.4 74.5 2.0 3.4 1.8 117 4 67.1 50.2 54.6 1.0 0.0 0.00 70.5 74.3 1.3 2.9 1.3 115 5 66.0 50.0 56.6 0.9 0.0 0.00 69.8 74.3 0.9 2.7 0.4 109 6 66.4 50.4 56.6 1.0 0.0 0.00 68.7 74.1 1.3 2.9 1.3 92 7 67.5 49.8 53.3 1.1 1.9 0.00 68.4 73.9 3.4 5.4 3.1 106 8 69.6 50.4 50.4 1.2 7.9 0.00 68.4 73.9 2.5 3.8 2.5 107 9 73.4 49.6 43.4 1.6 21.7 0.00 69.4 73.8 4.5 7.6 4.3 94 10 78.3 51.1 38.8 2.0 50.7 0.00 72.0 73.6 4.9 8.7 4.5 100 11 82.2 53.1 36.6 2.4 61.2 0.00 75.2 73.6 3.4 6.9 2.7 101 12 83.3 53.6 35.9 2.5 47.3 0.00 77.9 73.4 4.0 8.9 2.0 157 13 84.2 54.3 36.0 2.6 39.4 0.00 78.8 73.4 3.4 9.8 2.7 127 14 86.4 53.2 32.3 2.9 43.7 0.00 79.0 73.2 5.6 16.3 4.5 226 15 87.8 52.2 29.6 3.2 47.8 0.00 79.5 73.2 9.2 19.2 8.3 239 16 87.6 51.3 28.7 3.2 34.6 0.00 78.8 73.2 9.6 19.9 8.9 239 17 87.8 50.2 27.6 3.2 26.3 0.00 77.9 73.2 11.6 20.6 11.0 252 18 86.4 50.7 29.5 3.0 9.8 0.00 76.3 73.2 11.6 19.0 11.0 248 19 84.0 51.3 32.2 2.7 0.7 0.00 74.7 73.4 10.7 20.4 10.3 249 20 82.0 53.2 37.1 2.3 0.0 0.00 73.2 73.4 11.0 21.5 10.7 254 21 79.7 52.9 39.5 2.1 0.0 0.00 72.3 73.4 9.8 17.0 9.6 256 22 78.6 52.2 39.9 2.0 0.0 0.00 71.4 73.4 7.8 14.1 7.6 248 23 77.4 53.2 43.0 1.8 0.0 0.00 70.7 73.4 6.9 12.5 6.5 269 24 75.0 56.3 52.3 1.4 0.0 0.00 70.2 73.4 3.6 7.4 3.6 297 AZMET Daily Weather Data : TUCSON : Sep 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 64.2 77.2 DegF RELATIVE HUMIDITY 68.4 25.1 42.4 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.5 68.2 73.4 DegF SOIL TEMP. 20 in 74.5 73.2 73.8 DegF WIND SPEED 21.5 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 4314 26.3 5389 31.3 6541 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 57.2 58.0 1.2 0.0 0.00 69.6 73.4 3.4 8.3 2.7 322 2 70.5 57.4 63.6 0.9 0.0 0.00 68.9 73.4 0.9 3.4 0.9 321 3 66.9 57.2 71.0 0.7 0.0 0.00 68.4 73.4 0.7 2.0 0.0 67 4 64.9 57.0 75.4 0.5 0.0 0.00 67.6 73.4 0.9 3.1 0.2 110 5 61.9 56.8 83.9 0.3 0.0 0.00 67.1 73.2 0.7 2.0 0.7 112 6 61.0 56.7 85.9 0.3 0.0 0.00 66.4 73.2 1.1 2.7 0.9 95 7 61.7 56.7 83.7 0.3 3.8 0.00 65.8 73.0 0.9 2.2 0.9 80 8 69.1 58.6 69.7 0.7 19.8 0.00 66.7 73.0 1.8 4.3 1.6 80 9 73.6 59.4 61.0 1.1 37.0 0.00 69.1 72.9 2.7 6.0 2.2 87 10 76.5 59.2 55.4 1.4 50.4 0.00 72.0 72.9 2.9 6.7 2.2 29 11 78.6 57.6 48.7 1.7 63.3 0.00 75.2 72.7 3.4 8.9 0.9 58 12 80.8 50.2 34.5 2.3 69.5 0.00 78.1 72.7 6.3 14.8 5.1 307 13 82.2 46.0 28.3 2.7 72.4 0.00 80.6 72.5 8.3 17.7 7.6 311 14 83.8 41.7 22.8 3.0 68.8 0.00 82.4 72.5 9.8 17.0 8.7 298 15 85.3 36.1 17.4 3.4 60.0 0.00 83.3 72.5 10.5 19.9 10.1 303 16 86.0 33.3 15.2 3.6 46.6 0.00 83.7 72.5 10.5 17.2 9.8 289 17 85.8 25.3 11.0 3.8 30.6 0.00 82.8 72.5 10.7 17.4 10.3 286 18 84.6 21.4 9.8 3.7 12.7 0.00 81.0 72.7 8.7 17.0 8.5 289 19 81.0 21.7 11.1 3.2 0.5 0.00 78.6 72.9 3.8 8.5 3.8 300 20 72.7 28.0 19.2 2.2 0.0 0.00 76.5 72.9 0.7 2.9 0.2 143 21 63.7 40.1 42.1 1.2 0.0 0.00 74.3 73.0 0.7 2.2 0.7 106 22 60.1 42.6 52.7 0.8 0.0 0.00 73.0 73.4 0.7 2.2 0.4 101 23 60.6 40.8 47.9 0.9 0.0 0.00 72.9 73.6 1.3 5.4 1.1 94 24 63.0 39.9 42.7 1.1 0.0 0.00 71.6 73.6 2.5 5.6 2.2 109 AZMET Daily Weather Data : TUCSON : Sep 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 57.0 72.9 DegF RELATIVE HUMIDITY 87.6 9.1 46.3 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 83.7 65.8 73.9 DegF SOIL TEMP. 20 in 73.6 72.5 73.0 DegF WIND SPEED 19.9 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 535.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 4331 21.8 5411 26.8 6568 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 37.6 36.4 1.3 0.0 0.00 69.1 73.4 2.7 4.7 2.7 103 2 65.8 34.7 31.5 1.5 0.0 0.00 67.1 73.2 2.0 4.3 1.8 111 3 62.2 39.7 43.5 1.1 0.0 0.00 66.0 73.0 1.8 3.6 1.6 98 4 61.5 46.8 58.3 0.8 0.0 0.00 65.1 73.0 2.0 4.3 1.8 96 5 64.9 51.6 61.9 0.8 0.0 0.00 64.4 72.9 3.1 5.6 2.9 90 6 65.3 53.1 64.5 0.8 0.0 0.00 64.2 72.7 3.8 8.5 3.6 107 7 67.6 54.0 61.6 0.9 3.8 0.00 64.2 72.5 3.6 8.9 3.4 100 8 72.5 54.0 52.2 1.3 20.1 0.00 64.8 72.5 5.1 9.2 4.9 98 9 75.4 52.0 44.2 1.7 37.8 0.00 66.9 72.3 5.8 11.4 5.6 120 10 78.4 50.2 37.4 2.1 52.1 0.00 69.6 72.1 7.6 15.4 7.2 143 11 82.0 47.5 29.9 2.6 64.0 0.00 72.1 72.0 7.8 17.0 6.7 177 12 84.7 42.3 22.5 3.2 71.2 0.00 74.5 72.0 8.5 19.2 7.4 225 13 86.0 41.5 21.0 3.4 72.4 0.00 75.7 71.8 12.5 22.1 11.9 244 14 87.1 44.1 22.4 3.4 67.4 0.00 76.8 71.8 11.6 21.5 10.7 250 15 88.5 42.3 20.0 3.7 58.0 0.00 77.7 71.8 9.2 23.9 8.1 232 16 88.9 34.0 14.3 4.0 45.9 0.00 77.9 71.8 11.2 19.2 10.5 252 17 88.2 32.2 13.6 3.9 29.4 0.00 77.2 71.8 11.4 22.4 11.0 257 18 86.5 32.0 14.1 3.7 11.2 0.00 75.9 71.8 9.6 18.3 9.2 253 19 83.3 34.3 17.2 3.2 0.5 0.00 74.1 71.8 7.6 14.8 7.2 270 20 80.4 37.8 21.7 2.8 0.0 0.00 72.7 72.0 8.1 17.4 8.1 292 21 77.0 38.8 25.3 2.4 0.0 0.00 71.4 72.0 3.1 5.4 2.9 306 22 74.7 42.1 31.0 2.0 0.0 0.00 70.0 72.0 4.0 9.4 3.8 305 23 72.9 46.4 38.9 1.7 0.0 0.00 68.4 72.1 4.7 11.2 4.5 306 24 70.7 47.3 43.5 1.5 0.0 0.00 67.5 72.1 2.0 7.2 1.6 328 AZMET Daily Weather Data : TUCSON : Sep 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 60.3 76.3 DegF RELATIVE HUMIDITY 68.7 12.8 34.5 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 77.9 64.0 70.7 DegF SOIL TEMP. 20 in 73.6 71.6 72.3 DegF WIND SPEED 23.9 6.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 533.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 4350 24.3 5435 29.3 6597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 49.5 53.6 1.1 0.0 0.00 66.7 72.1 1.3 4.9 0.4 177 2 63.0 49.5 61.3 0.8 0.0 0.00 66.6 72.1 0.9 2.0 0.9 89 3 62.1 48.2 60.7 0.8 0.0 0.00 65.8 72.0 1.8 4.0 1.6 86 4 64.0 48.6 57.5 0.9 0.0 0.00 64.8 72.0 2.5 6.3 2.5 102 5 64.2 49.3 58.4 0.9 0.0 0.00 63.9 71.8 2.2 4.5 2.0 97 6 62.8 50.4 63.9 0.7 0.0 0.00 63.1 71.6 1.8 4.7 1.6 97 7 62.2 51.1 66.8 0.6 3.3 0.00 62.8 71.6 2.7 7.2 2.0 91 8 66.7 52.7 60.9 0.9 19.4 0.00 63.7 71.4 2.7 5.6 2.5 106 9 73.9 56.1 53.9 1.3 37.0 0.00 66.4 71.2 1.8 6.3 1.3 76 10 75.7 56.8 51.9 1.5 49.2 0.00 69.8 71.2 3.1 11.9 1.8 122 11 77.2 54.7 45.8 1.7 41.8 0.00 72.3 71.1 4.3 14.3 2.0 290 12 78.8 50.9 37.8 2.1 40.6 0.00 73.4 70.9 4.0 8.9 3.1 290 13 81.0 49.3 33.1 2.4 70.0 0.00 75.4 70.9 8.5 15.9 7.8 300 14 81.7 48.6 31.5 2.5 63.8 0.00 77.0 70.9 6.7 13.4 6.3 315 15 82.2 47.8 30.2 2.6 46.1 0.00 77.0 70.9 7.6 17.0 6.7 320 16 82.9 49.3 31.2 2.7 38.7 0.00 77.0 70.9 7.8 14.1 7.6 306 17 82.8 49.6 31.8 2.6 28.4 0.00 76.3 70.9 8.1 16.3 7.6 314 18 81.5 48.9 32.0 2.5 10.5 0.00 74.7 70.9 8.1 13.6 7.8 313 19 79.3 48.4 34.0 2.3 0.2 0.00 72.7 71.1 5.4 10.5 5.1 296 20 77.0 49.3 37.8 2.0 0.0 0.00 71.4 71.1 3.4 5.6 3.4 280 21 74.3 51.1 44.4 1.6 0.0 0.00 70.2 71.2 3.8 7.4 3.6 259 22 69.8 52.9 55.0 1.1 0.0 0.00 69.1 71.2 1.6 4.0 0.2 130 23 69.3 52.7 55.7 1.1 0.0 0.00 68.5 71.2 1.8 5.6 1.1 106 24 70.9 52.9 53.2 1.2 0.0 0.00 68.2 71.4 1.3 3.1 0.9 89 AZMET Daily Weather Data : TUCSON : Sep 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 60.8 72.9 DegF RELATIVE HUMIDITY 75.5 28.3 47.6 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 77.4 62.8 69.8 DegF SOIL TEMP. 20 in 72.1 70.7 71.4 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 449.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 4368 22.3 5457 27.4 6625 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 52.3 51.4 1.3 0.0 0.00 68.2 71.4 1.8 3.6 1.8 101 2 70.0 52.0 53.1 1.2 0.0 0.00 67.8 71.4 1.8 3.1 1.6 91 3 67.6 52.2 57.7 1.0 0.0 0.00 67.1 71.2 1.8 2.9 1.3 103 4 63.5 52.7 67.7 0.6 0.0 0.00 66.4 71.2 0.7 1.8 0.4 130 5 61.3 52.5 72.8 0.5 0.0 0.00 65.7 71.2 1.1 2.7 0.9 99 6 60.1 52.3 75.6 0.4 0.0 0.00 64.9 71.2 1.3 3.1 1.1 92 7 60.3 52.7 76.5 0.4 3.6 0.00 64.4 71.2 0.7 2.5 0.4 149 8 68.7 53.8 58.9 1.0 19.8 0.00 64.9 71.1 0.7 2.5 0.4 7 9 74.3 52.7 46.8 1.5 36.8 0.00 67.5 70.9 0.4 2.5 0.0 24 10 77.7 50.4 38.5 2.0 51.8 0.00 70.7 70.9 1.1 4.9 0.9 90 11 81.5 50.4 33.9 2.4 63.3 0.00 74.1 70.9 2.0 6.5 1.6 118 12 84.9 50.9 31.0 2.8 70.0 0.00 77.2 70.7 3.4 10.3 2.5 130 13 86.4 48.6 27.2 3.1 71.2 0.00 79.5 70.7 5.4 10.7 4.3 91 14 88.0 48.0 25.2 3.4 67.4 0.00 81.0 70.7 4.0 10.1 2.9 138 15 88.9 46.8 23.4 3.6 58.3 0.00 81.7 70.7 4.9 10.5 2.0 56 16 90.0 45.7 21.7 3.8 44.7 0.00 81.7 70.7 3.6 11.2 1.8 106 17 90.7 44.6 20.4 3.9 28.2 0.00 81.1 70.9 2.5 8.3 1.1 123 18 89.1 45.0 21.8 3.7 10.5 0.00 79.5 70.9 2.2 6.7 1.8 94 19 82.2 47.8 30.4 2.6 0.2 0.00 77.5 71.1 0.7 3.6 0.7 99 20 77.9 49.1 36.4 2.1 0.0 0.00 75.6 71.2 1.1 5.6 0.9 142 21 78.1 48.4 35.1 2.1 0.0 0.00 74.1 71.4 1.1 4.9 0.7 234 22 79.3 46.9 32.2 2.3 0.0 0.00 72.9 71.4 1.8 5.6 1.6 206 23 74.1 49.8 42.5 1.7 0.0 0.00 71.6 71.6 2.2 4.7 2.0 107 24 73.2 50.4 44.8 1.5 0.0 0.00 70.7 71.6 2.7 9.2 2.5 123 AZMET Daily Weather Data : TUCSON : Sep 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 58.6 76.6 DegF RELATIVE HUMIDITY 80.4 18.4 42.7 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.9 64.4 72.7 DegF SOIL TEMP. 20 in 71.6 70.7 71.1 DegF WIND SPEED 11.2 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 525.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 4387 24.3 5482 29.3 6654 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 51.6 41.6 1.8 0.0 0.00 70.0 71.8 4.5 7.6 4.5 144 2 74.8 52.0 44.9 1.6 0.0 0.00 69.3 71.8 4.0 5.8 3.8 148 3 75.0 52.0 44.5 1.6 0.0 0.00 68.5 71.8 5.6 11.9 5.4 128 4 75.0 50.9 42.9 1.7 0.0 0.00 68.0 71.8 6.3 10.5 6.3 127 5 74.1 50.4 43.4 1.6 0.0 0.00 67.6 71.8 6.5 12.1 6.3 135 6 71.6 50.9 48.1 1.4 0.0 0.00 67.1 71.8 4.5 8.3 4.3 143 7 72.3 50.2 45.7 1.5 3.6 0.00 66.6 71.6 5.6 8.9 5.6 133 8 75.4 50.4 41.4 1.8 20.3 0.00 66.9 71.6 7.4 15.4 7.2 128 9 79.2 51.1 37.5 2.1 37.5 0.00 68.7 71.6 6.9 12.1 6.7 127 10 82.0 50.9 34.0 2.5 52.6 0.00 71.2 71.4 8.3 13.4 7.8 121 11 84.7 51.8 32.3 2.8 63.8 0.00 74.1 71.4 8.1 13.9 7.4 115 12 87.3 52.2 30.1 3.1 70.2 0.00 77.2 71.4 7.2 12.1 6.7 94 13 89.2 50.9 27.0 3.4 71.2 0.00 80.2 71.2 5.8 11.6 5.1 80 14 91.0 49.5 24.2 3.8 67.1 0.00 82.8 71.2 5.6 12.5 4.5 90 15 92.5 48.2 22.0 4.1 58.0 0.00 84.6 71.2 3.8 9.4 2.7 103 16 93.4 45.0 19.0 4.3 44.9 0.00 85.3 71.2 3.1 8.3 1.1 91 17 93.9 43.5 17.7 4.5 28.0 0.00 85.1 71.4 2.7 7.2 1.3 83 18 92.7 43.9 18.6 4.3 10.3 0.00 83.5 71.4 1.1 6.3 0.7 117 19 85.1 47.3 27.1 3.0 0.2 0.00 81.1 71.6 1.3 2.7 1.3 86 20 79.3 49.6 35.5 2.2 0.0 0.00 79.2 71.8 1.1 2.7 0.9 89 21 75.6 54.0 47.7 1.6 0.0 0.00 77.4 72.0 0.9 2.7 0.2 295 22 71.2 55.8 58.4 1.1 0.0 0.00 75.7 72.1 0.9 3.4 0.7 111 23 68.2 55.8 64.8 0.8 0.0 0.00 73.6 72.3 1.1 2.2 0.9 106 24 66.6 55.8 68.4 0.7 0.0 0.00 72.3 72.5 0.7 1.6 0.7 114 AZMET Daily Weather Data : TUCSON : Sep 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 63.0 80.2 DegF RELATIVE HUMIDITY 82.2 14.2 38.2 % DEWPOINT 50.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.3 66.6 74.8 DegF SOIL TEMP. 20 in 72.5 71.2 71.6 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 527.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 4409 27.0 5509 31.9 6686 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 55.4 67.9 0.7 0.0 0.00 71.4 72.5 0.4 1.3 0.4 90 2 66.0 54.9 67.7 0.7 0.0 0.00 70.3 72.7 0.9 2.7 0.9 102 3 66.0 54.3 66.1 0.7 0.0 0.00 69.4 72.7 0.9 2.7 0.7 103 4 66.0 54.5 66.8 0.7 0.0 0.00 68.5 72.7 1.3 2.9 1.1 120 5 67.6 54.7 63.5 0.9 0.0 0.00 68.0 72.5 2.5 3.8 2.5 83 6 67.6 55.2 64.8 0.8 0.0 0.00 67.6 72.5 1.6 3.4 1.3 125 7 66.0 55.9 70.1 0.7 3.3 0.00 67.1 72.5 1.1 4.0 0.9 92 8 74.1 57.6 56.5 1.3 19.6 0.00 68.0 72.3 2.2 5.8 2.2 75 9 80.1 57.4 46.0 1.9 36.1 0.00 70.3 72.3 3.1 6.3 3.1 81 10 84.6 56.5 38.6 2.5 51.1 0.00 73.2 72.1 4.5 7.4 4.3 87 11 89.2 55.9 32.7 3.2 62.1 0.00 76.6 72.0 3.8 8.1 3.4 80 12 91.9 54.3 28.2 3.7 68.3 0.00 79.9 72.0 3.6 8.9 2.2 89 13 94.1 52.5 24.8 4.1 70.2 0.00 82.2 71.8 3.1 9.4 1.1 211 14 94.6 49.5 21.7 4.3 56.1 0.00 83.7 71.8 3.4 10.7 1.3 275 15 94.1 48.6 21.4 4.3 27.5 0.00 82.9 71.8 4.3 10.7 3.8 288 16 94.6 48.7 21.1 4.4 26.5 0.00 81.9 72.0 2.9 9.8 2.0 317 17 95.2 48.4 20.5 4.5 21.7 0.00 81.3 72.0 3.8 10.3 3.1 311 18 93.4 47.5 20.9 4.2 6.9 0.00 79.3 72.1 5.1 10.7 4.7 316 19 89.8 48.7 24.6 3.6 0.5 0.00 77.5 72.1 2.2 6.5 2.2 334 20 83.8 51.1 32.2 2.7 0.0 0.00 76.1 72.3 1.1 3.6 1.1 284 21 80.2 52.2 37.9 2.2 0.0 0.00 74.8 72.5 0.4 2.0 0.4 272 22 75.7 53.6 46.3 1.6 0.0 0.00 73.8 72.5 0.4 0.4 0.4 250 23 72.9 53.8 51.1 1.4 0.0 0.00 72.7 72.5 1.3 2.7 1.3 81 24 72.0 53.6 52.5 1.3 0.0 0.00 71.8 72.7 1.8 3.1 1.6 91 AZMET Daily Weather Data : TUCSON : Sep 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 63.7 80.2 DegF RELATIVE HUMIDITY 78.2 18.6 43.5 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 83.8 67.1 74.5 DegF SOIL TEMP. 20 in 72.7 71.8 72.3 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 44 Degrees SOLAR RADIATION 449.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 4432 27.7 5536 32.6 6718 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 53.6 54.5 1.2 0.0 0.00 70.9 72.7 1.8 4.3 1.3 111 2 71.1 53.6 54.2 1.2 0.0 0.00 70.2 72.7 2.2 6.3 2.0 91 3 68.0 54.1 61.0 0.9 0.0 0.00 69.4 72.7 1.3 3.4 1.1 106 4 66.4 54.1 64.8 0.8 0.0 0.00 68.7 72.7 1.3 2.7 1.3 93 5 65.7 54.0 65.9 0.7 0.0 0.00 68.0 72.7 1.8 3.6 1.6 91 6 64.8 54.1 68.6 0.7 0.0 0.00 67.5 72.5 2.0 3.6 2.0 88 7 64.6 54.1 69.1 0.6 3.3 0.00 66.9 72.5 1.3 2.7 1.1 108 8 71.4 55.2 57.2 1.1 19.8 0.00 67.5 72.5 1.3 2.7 1.3 55 9 77.2 55.0 46.6 1.7 36.8 0.00 69.6 72.3 2.5 5.6 2.2 72 10 81.7 54.5 39.4 2.3 51.6 0.00 72.5 72.3 3.6 7.4 3.1 102 11 87.1 53.4 31.9 3.0 62.3 0.00 75.9 72.1 1.8 6.7 0.9 128 12 89.6 52.0 27.7 3.4 69.0 0.00 79.3 72.0 2.2 5.6 0.9 348 13 91.8 47.7 22.2 4.0 70.9 0.00 82.0 72.0 4.9 15.0 3.8 286 14 93.2 43.0 17.7 4.4 66.9 0.00 83.8 72.0 7.2 14.3 6.0 294 15 93.9 38.7 14.6 4.7 58.5 0.00 84.9 72.0 8.1 17.9 7.4 298 16 94.1 36.1 13.1 4.8 45.4 0.00 85.1 72.0 8.5 15.0 7.8 289 17 93.2 37.4 14.3 4.6 27.5 0.00 84.4 72.0 10.1 16.3 9.6 290 18 91.4 35.4 13.9 4.3 9.8 0.00 82.6 72.1 8.3 17.0 8.1 291 19 87.4 33.6 14.7 3.8 0.2 0.00 80.4 72.3 3.4 8.1 3.4 303 20 82.6 35.6 18.7 3.1 0.0 0.00 78.3 72.5 2.7 5.1 2.7 293 21 75.7 42.3 32.8 2.2 0.0 0.00 76.5 72.7 1.3 3.1 0.7 287 22 68.2 46.0 44.9 1.3 0.0 0.00 74.1 72.7 1.3 4.3 1.1 102 23 66.4 45.0 46.3 1.2 0.0 0.00 71.8 72.9 2.5 5.1 2.5 85 24 64.0 44.6 49.1 1.0 0.0 0.00 69.6 73.0 2.0 3.4 1.8 98 AZMET Daily Weather Data : TUCSON : Sep 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 62.4 78.3 DegF RELATIVE HUMIDITY 71.3 11.6 39.3 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.1 66.9 75.0 DegF SOIL TEMP. 20 in 73.0 72.0 72.3 DegF WIND SPEED 17.9 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 522.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 4453 26.6 5563 31.7 6750 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 42.8 45.0 1.1 0.0 0.00 68.5 73.0 2.0 3.6 2.0 110 2 61.9 45.1 54.5 0.9 0.0 0.00 67.6 73.0 1.6 3.8 1.6 93 3 60.3 44.1 55.2 0.8 0.0 0.00 66.9 73.0 1.3 3.6 1.1 108 4 59.7 42.6 53.1 0.8 0.0 0.00 66.6 73.0 1.8 3.4 1.3 99 5 59.0 41.5 52.3 0.8 0.0 0.00 65.7 72.9 1.8 3.4 1.8 93 6 57.6 42.3 56.5 0.7 0.0 0.00 64.4 72.7 1.3 2.7 1.3 112 7 57.4 42.6 58.0 0.7 3.3 0.00 63.1 72.5 1.6 2.7 1.6 100 8 64.6 43.5 46.4 1.1 20.1 0.00 63.3 72.3 2.5 4.5 2.2 105 9 71.4 44.4 38.0 1.6 38.5 0.00 65.5 72.1 3.1 5.1 2.9 94 10 79.5 44.1 28.7 2.5 52.6 0.00 68.9 72.0 2.7 4.7 2.5 105 11 85.8 41.0 20.8 3.3 63.1 0.00 72.7 71.8 1.8 5.1 1.3 102 12 89.6 38.5 16.6 4.0 68.3 0.00 76.3 71.6 1.6 4.9 0.2 324 13 92.1 35.1 13.4 4.5 69.0 0.00 79.0 71.6 2.2 8.3 1.3 245 14 94.1 30.0 10.3 4.9 64.7 0.00 80.4 71.4 4.0 10.3 2.9 259 15 94.5 27.9 9.3 5.0 54.2 0.00 80.4 71.4 6.0 12.8 5.1 273 16 94.6 25.7 8.5 5.1 44.4 0.00 79.5 71.4 8.9 16.6 8.5 290 17 93.6 24.6 8.4 4.9 26.3 0.00 77.7 71.4 9.2 15.4 8.7 286 18 91.4 23.7 8.6 4.6 8.4 0.00 75.6 71.4 8.7 14.3 8.5 289 19 87.1 23.5 9.8 4.0 0.2 0.00 73.4 71.6 4.9 10.5 4.7 287 20 81.1 25.7 13.0 3.2 0.0 0.00 71.8 71.6 2.0 4.9 2.0 282 21 75.9 29.5 18.1 2.5 0.0 0.00 70.5 71.8 1.1 3.6 0.4 238 22 70.7 31.6 23.6 2.0 0.0 0.00 69.4 71.8 1.1 4.3 1.1 97 23 68.9 32.0 25.5 1.8 0.0 0.00 68.2 71.8 2.2 5.6 2.0 95 24 67.3 32.9 27.8 1.6 0.0 0.00 67.3 71.8 2.2 4.5 2.0 105 AZMET Daily Weather Data : TUCSON : Sep 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 55.9 75.9 DegF RELATIVE HUMIDITY 71.9 7.2 29.2 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 80.8 63.0 71.1 DegF SOIL TEMP. 20 in 73.0 71.4 72.1 DegF WIND SPEED 16.6 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 513.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 4472 23.6 5586 28.6 6779 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.5 35.4 35.2 1.3 0.0 0.00 66.4 71.8 0.7 1.8 0.7 85 2 61.3 36.1 38.9 1.1 0.0 0.00 65.7 71.8 1.3 4.3 1.1 99 3 61.3 36.1 39.1 1.1 0.0 0.00 64.9 71.8 2.7 4.7 2.7 104 4 62.4 34.3 34.9 1.3 0.0 0.00 64.2 71.8 2.0 3.8 2.0 117 5 60.6 36.9 41.1 1.1 0.0 0.00 63.7 71.6 1.6 3.8 1.3 90 6 57.4 39.4 50.8 0.8 0.0 0.00 63.1 71.6 0.9 2.0 0.4 102 7 57.0 38.5 50.1 0.8 1.7 0.00 62.6 71.4 2.7 4.7 2.5 84 8 62.6 40.6 44.6 1.1 18.2 0.00 62.8 71.4 2.7 4.9 2.5 120 9 70.9 39.7 32.1 1.8 46.1 0.00 64.9 71.2 4.3 8.1 4.3 110 10 78.8 38.7 23.8 2.6 58.0 0.00 68.4 71.1 3.8 6.3 3.6 108 11 83.7 33.3 16.3 3.3 44.0 0.00 71.1 70.9 2.9 5.8 2.7 131 12 86.2 35.8 16.7 3.5 46.1 0.00 72.9 70.9 2.2 5.6 2.0 131 13 88.3 32.2 13.5 4.0 46.3 0.00 75.0 70.7 2.2 6.3 1.8 106 14 91.6 31.8 12.0 4.4 55.2 0.00 77.2 70.7 1.6 5.1 0.9 108 15 92.3 28.9 10.5 4.6 35.8 0.00 78.4 70.7 1.1 3.4 0.2 121 16 93.9 28.9 9.9 4.9 40.4 0.00 79.2 70.7 1.3 4.3 0.4 244 17 94.1 27.3 9.2 5.0 24.1 0.00 79.5 70.7 2.5 6.3 2.0 300 18 92.1 26.8 9.6 4.7 9.3 0.00 78.1 70.7 2.7 5.8 2.5 308 19 84.9 30.0 13.9 3.5 0.2 0.00 76.1 70.9 2.0 4.7 2.0 297 20 75.4 34.3 22.6 2.3 0.0 0.00 74.1 70.9 0.7 2.2 0.2 243 21 69.1 39.7 34.4 1.6 0.0 0.00 72.3 71.1 0.9 2.5 0.9 115 22 66.2 41.7 41.3 1.3 0.0 0.00 70.7 71.1 2.7 4.9 2.5 92 23 64.8 43.0 45.2 1.1 0.0 0.00 68.4 71.2 1.6 3.8 1.3 93 24 61.2 42.3 49.9 0.9 0.0 0.00 66.9 71.4 1.8 2.9 1.8 107 AZMET Daily Weather Data : TUCSON : Sep 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 55.2 74.1 DegF RELATIVE HUMIDITY 62.9 7.7 29.0 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 79.5 62.4 70.3 DegF SOIL TEMP. 20 in 72.0 70.7 71.2 DegF WIND SPEED 8.1 2.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 425.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 4491 23.6 5610 28.6 6807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Sep 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 43.0 55.0 0.8 0.0 0.00 65.8 71.4 1.6 2.7 1.6 102 2 57.6 43.0 58.4 0.7 0.0 0.00 64.8 71.4 1.1 2.7 1.1 85 3 57.9 41.5 54.5 0.8 0.0 0.00 64.4 71.4 2.2 3.4 2.0 94 4 57.7 39.6 50.6 0.8 0.0 0.00 63.7 71.2 2.2 3.4 2.0 103 5 57.7 39.6 50.5 0.8 0.0 0.00 62.4 71.1 2.7 4.3 2.5 88 6 56.7 40.3 54.1 0.7 0.0 0.00 61.0 70.9 2.7 4.3 2.7 93 7 56.8 39.2 51.7 0.8 3.1 0.00 60.3 70.7 2.7 4.3 2.2 118 8 63.1 39.7 42.1 1.1 20.1 0.00 60.6 70.5 3.6 6.5 3.4 94 9 70.7 40.1 32.9 1.7 38.7 0.00 63.0 70.5 3.6 6.3 3.6 92 10 78.1 41.0 26.5 2.4 53.8 0.00 66.6 70.3 2.5 4.7 2.2 96 11 85.5 37.9 18.6 3.4 64.0 0.00 70.7 70.2 2.0 5.4 1.6 110 12 90.0 33.1 13.3 4.2 70.2 0.00 74.5 70.0 2.5 7.6 1.3 281 13 92.3 28.8 10.3 4.7 71.7 0.00 77.2 69.8 4.7 10.3 4.0 291 14 93.7 27.5 9.4 4.9 67.4 0.00 78.6 69.8 4.3 11.6 2.0 301 15 95.0 28.2 9.3 5.1 57.6 0.00 79.2 69.8 4.5 11.6 3.6 286 16 95.0 27.7 9.1 5.1 43.7 0.00 79.3 69.8 4.0 8.5 2.7 282 17 94.6 26.2 8.7 5.1 27.0 0.00 78.4 69.8 3.8 8.3 3.6 288 18 92.7 26.6 9.4 4.8 8.6 0.00 76.5 70.0 2.7 5.6 2.7 312 19 86.7 28.0 12.0 3.8 0.0 0.00 74.3 70.0 2.5 4.5 2.2 325 20 77.4 31.3 18.6 2.6 0.0 0.00 72.3 70.2 0.9 3.8 0.4 195 21 64.9 45.3 50.0 1.1 0.0 0.00 70.5 70.3 1.1 2.9 0.9 103 22 66.9 41.0 39.0 1.4 0.0 0.00 68.9 70.5 2.5 4.9 2.2 105 23 69.3 38.8 32.9 1.6 0.0 0.00 67.5 70.5 3.1 5.6 2.5 105 24 69.3 34.5 27.8 1.8 0.0 0.00 66.2 70.7 3.1 5.8 2.9 85 AZMET Daily Weather Data : TUCSON : Sep 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 55.6 74.5 DegF RELATIVE HUMIDITY 76.6 7.5 31.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 79.5 60.3 69.4 DegF SOIL TEMP. 20 in 71.4 69.8 70.5 DegF WIND SPEED 11.6 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 525.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 4509 23.8 5634 28.8 6836 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 33.6 27.7 1.7 0.0 0.00 65.3 70.7 3.4 5.1 3.1 88 2 65.8 34.7 31.5 1.5 0.0 0.00 64.4 70.7 2.0 3.6 1.8 108 3 62.2 36.9 38.9 1.2 0.0 0.00 63.7 70.7 1.6 3.4 1.3 96 4 60.3 37.8 43.2 1.0 0.0 0.00 63.0 70.5 2.0 4.0 1.8 83 5 59.2 37.9 45.1 0.9 0.0 0.00 62.4 70.5 2.2 4.0 2.2 105 6 59.4 37.6 44.3 1.0 0.0 0.00 61.7 70.5 1.6 2.7 1.6 123 7 60.4 37.4 42.3 1.0 2.6 0.00 61.3 70.3 2.0 3.6 1.8 126 8 65.1 41.2 41.7 1.2 17.7 0.00 61.7 70.2 2.7 5.6 2.7 110 9 72.5 40.8 31.9 1.9 37.5 0.00 63.9 70.2 4.3 7.8 4.3 121 10 78.6 41.2 26.4 2.5 53.0 0.00 67.1 70.0 4.3 7.8 4.0 106 11 84.4 40.8 21.4 3.2 63.5 0.00 70.7 69.8 4.3 6.9 4.0 114 12 88.9 39.0 17.4 3.8 68.6 0.00 74.5 69.8 2.2 6.3 0.7 151 13 91.4 34.9 13.6 4.3 69.3 0.00 77.4 69.6 2.7 6.7 1.3 20 14 93.7 33.8 12.2 4.7 61.4 0.00 79.2 69.6 2.7 9.2 2.0 345 15 94.1 34.9 12.6 4.8 55.2 0.00 80.2 69.6 3.6 8.1 2.5 13 16 93.7 35.4 12.9 4.7 34.2 0.00 79.9 69.6 3.4 8.3 0.9 2 17 94.1 35.1 12.6 4.8 22.7 0.00 79.2 69.6 1.6 6.5 0.9 210 18 91.9 36.1 14.0 4.4 8.6 0.00 77.5 69.8 2.2 6.7 2.0 293 19 85.5 37.9 18.8 3.4 0.0 0.00 75.7 70.0 0.9 3.6 0.9 323 20 76.8 41.4 28.2 2.3 0.0 0.00 73.8 70.0 0.9 4.0 0.7 38 21 73.2 43.9 35.0 1.8 0.0 0.00 72.1 70.2 0.9 3.4 0.7 129 22 70.0 44.4 39.9 1.5 0.0 0.00 70.7 70.3 1.1 2.9 0.9 101 23 69.6 43.9 39.5 1.5 0.0 0.00 69.4 70.5 2.2 3.8 2.0 108 24 69.4 43.2 38.7 1.5 0.0 0.00 68.4 70.5 2.2 4.3 1.8 93 AZMET Daily Weather Data : TUCSON : Oct 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 57.4 76.1 DegF RELATIVE HUMIDITY 51.1 10.1 28.7 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 80.2 61.3 70.2 DegF SOIL TEMP. 20 in 70.7 69.6 70.2 DegF WIND SPEED 9.2 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 493.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 4529 24.5 5658 29.5 6866 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 44.2 42.7 1.3 0.0 0.00 67.5 70.5 2.0 4.0 2.0 89 2 63.9 45.5 51.4 1.0 0.0 0.00 66.7 70.5 0.9 2.7 0.7 98 3 62.8 44.2 50.6 1.0 0.0 0.00 66.0 70.7 1.8 3.4 1.8 96 4 63.3 44.6 50.6 1.0 0.0 0.00 65.3 70.5 2.2 3.6 2.0 87 5 61.7 45.7 55.6 0.8 0.0 0.00 64.6 70.5 2.7 4.3 2.5 93 6 61.9 45.0 53.8 0.9 0.0 0.00 64.0 70.5 2.5 4.0 2.5 103 7 63.3 43.5 48.5 1.0 2.4 0.00 63.7 70.5 2.5 3.4 2.5 103 8 66.7 45.0 45.3 1.2 11.2 0.00 63.9 70.3 2.7 5.1 2.7 100 9 73.6 46.9 38.8 1.8 31.5 0.00 65.5 70.3 3.4 6.9 3.4 110 10 79.3 46.2 31.1 2.4 49.7 0.00 68.0 70.2 5.8 9.4 5.6 100 11 84.4 45.5 25.7 3.0 52.8 0.00 70.9 70.2 4.9 8.1 4.5 104 12 87.8 45.1 22.8 3.5 52.3 0.00 73.8 70.0 3.1 7.4 2.5 107 13 91.2 43.7 19.3 4.0 70.7 0.00 76.8 70.0 2.9 8.3 1.1 49 14 92.7 41.2 16.8 4.3 64.5 0.00 79.3 69.8 4.7 13.6 3.1 311 15 93.2 39.7 15.6 4.5 54.0 0.00 80.8 69.8 6.0 13.6 4.7 299 16 92.5 40.5 16.5 4.3 35.8 0.00 81.1 69.8 6.0 12.1 5.1 339 17 93.0 40.3 16.0 4.4 24.6 0.00 80.8 70.0 3.6 10.7 2.7 321 18 90.7 41.0 17.7 4.1 6.9 0.00 79.2 70.0 4.5 9.8 4.0 297 19 86.7 42.8 21.5 3.4 0.0 0.00 77.4 70.2 2.7 5.8 2.7 297 20 82.6 44.4 26.2 2.8 0.0 0.00 75.7 70.3 1.6 4.9 1.3 323 21 82.0 44.8 27.1 2.7 0.0 0.00 74.3 70.5 1.8 5.4 1.6 313 22 68.4 55.0 63.3 0.9 0.0 0.00 72.9 70.5 0.4 1.6 0.2 306 23 66.9 54.5 64.6 0.8 0.0 0.00 71.4 70.7 0.7 2.0 0.4 118 24 66.4 53.1 62.7 0.8 0.0 0.00 69.8 70.9 0.4 1.1 0.4 103 AZMET Daily Weather Data : TUCSON : Oct 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 61.0 76.8 DegF RELATIVE HUMIDITY 82.9 13.8 36.8 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.1 63.5 71.6 DegF SOIL TEMP. 20 in 70.9 69.8 70.3 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 456.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 4550 25.9 5684 31.0 6897 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 52.9 60.2 0.9 0.0 0.00 68.9 70.9 1.6 3.4 1.6 107 2 65.7 51.1 59.5 0.9 0.0 0.00 68.4 71.1 1.8 3.6 1.8 86 3 65.5 49.6 56.6 0.9 0.0 0.00 67.8 71.1 1.8 3.4 1.8 100 4 63.3 49.5 60.9 0.8 0.0 0.00 66.7 70.9 1.3 2.7 1.3 95 5 62.4 49.3 62.2 0.7 0.0 0.00 65.7 70.7 0.7 3.4 0.7 135 6 63.5 48.4 58.2 0.8 0.0 0.00 64.9 70.7 1.6 3.4 1.6 98 7 60.8 49.3 65.6 0.6 1.9 0.00 64.2 70.7 0.9 2.7 0.9 108 8 68.0 50.7 54.6 1.1 18.4 0.00 64.6 70.5 2.5 4.9 2.5 99 9 74.1 50.9 44.3 1.6 38.5 0.00 66.6 70.5 4.5 7.8 4.3 104 10 80.4 51.1 36.2 2.3 49.2 0.00 69.8 70.3 2.9 5.6 2.7 92 11 86.2 49.8 28.7 3.0 55.9 0.00 73.2 70.2 1.6 4.9 0.2 109 12 89.4 48.9 25.0 3.5 66.4 0.00 76.5 70.2 2.5 8.5 1.1 122 13 91.8 46.9 21.6 4.0 69.8 0.00 79.2 70.0 2.7 8.1 0.7 198 14 92.3 46.4 20.7 4.1 56.1 0.00 80.6 70.0 3.4 8.5 2.0 148 15 93.4 45.7 19.5 4.3 55.9 0.00 81.5 70.0 3.6 8.3 2.9 140 16 93.2 44.6 18.9 4.3 36.3 0.00 81.1 70.0 4.3 10.5 3.1 103 17 94.3 43.0 17.1 4.6 28.2 0.00 80.4 70.2 4.9 12.5 3.4 279 18 92.3 42.6 17.9 4.3 8.6 0.00 78.3 70.2 4.3 8.9 4.0 318 19 88.3 41.5 19.6 3.7 0.2 0.00 76.3 70.3 2.5 5.4 2.2 319 20 81.7 45.3 28.1 2.7 0.0 0.00 74.7 70.5 1.1 4.5 1.1 269 21 77.5 46.4 33.3 2.2 0.0 0.00 73.2 70.7 0.4 1.6 0.4 268 22 72.9 48.2 41.5 1.6 0.0 0.00 72.0 70.7 0.7 2.9 0.4 98 23 71.2 47.8 43.4 1.5 0.0 0.00 70.7 70.9 2.0 3.8 1.8 101 24 69.8 48.9 47.7 1.3 0.0 0.00 69.8 70.9 1.6 3.6 1.3 102 AZMET Daily Weather Data : TUCSON : Oct 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 59.5 77.7 DegF RELATIVE HUMIDITY 69.2 14.9 39.2 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.7 64.2 72.3 DegF SOIL TEMP. 20 in 71.1 70.0 70.5 DegF WIND SPEED 12.5 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 485.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.3 4570 25.4 5710 30.4 6927 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 49.3 49.6 1.2 0.0 0.00 68.7 71.1 2.2 5.4 2.0 103 2 66.2 49.6 55.0 1.0 0.0 0.00 68.0 71.1 1.1 2.7 0.9 86 3 64.0 49.5 59.2 0.8 0.0 0.00 67.1 71.1 1.6 2.7 1.6 108 4 63.9 48.9 58.2 0.9 0.0 0.00 66.6 71.1 2.0 2.9 2.0 104 5 63.5 48.6 58.4 0.8 0.0 0.00 65.8 70.9 1.1 3.6 1.1 108 6 61.2 49.3 64.9 0.6 0.0 0.00 65.3 70.9 1.1 3.1 1.1 90 7 61.0 49.5 65.9 0.6 1.4 0.00 64.9 70.9 1.1 2.7 0.9 96 8 65.1 51.1 60.8 0.9 13.9 0.00 65.1 70.7 0.9 2.9 0.9 133 9 73.8 50.4 43.6 1.6 29.4 0.00 67.1 70.7 1.6 4.0 1.3 90 10 79.5 50.7 36.7 2.2 51.1 0.00 69.8 70.7 2.7 4.9 2.5 84 11 86.0 49.6 28.6 3.0 58.0 0.00 73.2 70.5 1.6 4.5 1.3 92 12 91.0 47.3 22.4 3.9 64.5 0.00 76.5 70.5 0.9 3.6 0.2 295 13 94.1 46.4 19.6 4.4 65.0 0.00 79.3 70.3 1.8 6.5 0.7 94 14 96.1 45.5 17.8 4.8 63.1 0.00 81.7 70.3 2.5 6.9 0.9 106 15 97.0 44.2 16.6 5.0 50.4 0.00 83.3 70.3 3.1 8.3 0.4 100 16 97.9 43.5 15.6 5.2 38.2 0.00 83.7 70.3 2.9 8.9 2.0 239 17 96.6 43.5 16.3 4.9 17.2 0.00 83.3 70.3 2.2 7.4 1.3 280 18 92.7 45.3 19.9 4.2 1.7 0.00 81.3 70.5 4.5 9.6 3.1 256 19 88.0 50.2 27.3 3.3 0.0 0.00 79.5 70.7 4.7 13.0 3.1 6 20 85.6 52.3 32.2 2.9 0.0 0.01 78.1 70.9 4.7 10.3 3.6 314 21 79.9 61.5 53.7 1.6 0.0 0.00 77.0 71.1 1.8 5.8 0.2 7 22 76.3 62.8 63.6 1.1 0.0 0.00 75.7 71.2 2.0 4.3 1.8 99 23 73.6 62.8 69.7 0.9 0.0 0.00 74.1 71.2 2.5 8.5 2.2 110 24 68.7 64.8 87.5 0.3 0.0 0.00 72.9 71.4 0.9 3.4 0.0 306 AZMET Daily Weather Data : TUCSON : Oct 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 59.9 78.8 DegF RELATIVE HUMIDITY 93.5 14.0 43.5 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 83.7 64.8 73.6 DegF SOIL TEMP. 20 in 71.4 70.3 70.7 DegF WIND SPEED 13.0 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 453.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 4591 26.3 5736 31.3 6958 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 61.7 68.7 0.9 0.0 0.00 72.1 71.6 1.1 4.7 0.2 252 2 70.3 60.8 71.8 0.7 0.0 0.00 71.6 71.6 1.1 2.7 0.4 53 3 68.9 59.5 72.0 0.7 0.0 0.00 71.2 71.8 1.8 8.3 1.6 121 4 76.6 56.1 49.5 1.6 0.0 0.00 70.7 71.8 11.2 21.3 8.9 92 5 78.3 57.0 48.2 1.7 0.0 0.00 70.0 71.8 8.3 16.6 7.2 99 6 76.1 58.6 54.6 1.4 0.0 0.00 69.6 71.6 10.1 18.3 9.4 99 7 79.0 55.4 44.5 1.9 1.2 0.00 69.1 71.6 9.6 16.1 9.2 96 8 80.8 54.1 40.0 2.2 11.7 0.00 69.3 71.6 6.7 11.6 6.7 132 9 81.9 56.1 41.6 2.2 32.3 0.00 70.3 71.4 8.1 13.4 7.8 132 10 84.7 55.6 37.2 2.6 44.7 0.00 72.5 71.4 7.8 13.0 7.6 136 11 86.5 54.3 33.5 2.9 39.2 0.00 73.9 71.4 7.6 12.3 7.4 128 12 89.1 52.7 29.1 3.3 52.3 0.00 75.2 71.2 9.4 14.3 9.2 114 13 89.2 52.3 28.6 3.3 33.9 0.00 76.1 71.2 8.1 14.5 7.8 111 14 89.8 52.5 28.2 3.4 26.0 0.00 76.1 71.2 6.9 12.3 6.7 101 15 91.8 52.5 26.4 3.7 41.8 0.00 77.2 71.2 6.5 11.6 6.3 98 16 91.9 51.8 25.7 3.8 26.8 0.00 77.4 71.2 4.7 9.6 4.0 96 17 93.6 50.2 23.1 4.1 22.9 0.00 77.7 71.2 2.7 17.7 0.9 181 18 82.2 57.2 44.2 2.2 2.9 0.07 76.3 71.2 10.3 24.4 9.2 86 19 72.9 64.9 76.3 0.7 0.0 0.09 75.0 71.4 4.9 28.2 3.1 131 20 72.1 64.2 76.9 0.6 0.0 0.01 73.4 71.4 2.7 13.0 0.9 117 21 72.3 66.4 82.5 0.5 0.0 0.00 73.6 71.4 3.4 11.6 2.0 202 22 75.2 62.8 65.6 1.0 0.0 0.00 72.5 71.6 7.8 17.7 6.3 64 23 74.8 61.2 63.0 1.1 0.0 0.00 72.0 71.6 5.1 11.2 4.7 118 24 71.6 63.7 76.0 0.6 0.0 0.00 71.2 71.6 2.5 5.6 0.2 99 AZMET Daily Weather Data : TUCSON : Oct 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 67.8 80.1 DegF RELATIVE HUMIDITY 92.3 20.6 50.3 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.9 69.1 73.0 DegF SOIL TEMP. 20 in 71.8 71.2 71.4 DegF WIND SPEED 28.2 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 335.2 Langleys PRECIPITATION 0.17 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 4615 29.2 5765 34.0 6992 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 64.0 79.8 0.5 0.0 0.00 70.5 71.6 1.6 4.5 1.3 85 2 69.8 64.6 83.6 0.4 0.0 0.00 70.3 71.6 2.0 4.3 1.8 87 3 71.1 62.6 74.5 0.7 0.0 0.00 70.5 71.6 3.8 7.8 3.8 112 4 71.6 61.5 70.8 0.8 0.0 0.00 69.8 71.6 4.3 8.3 4.0 96 5 72.5 60.8 66.8 0.9 0.0 0.00 69.4 71.6 4.0 7.8 3.8 116 6 71.2 62.2 73.1 0.7 0.0 0.00 69.8 71.4 4.0 7.4 3.8 114 7 72.0 62.1 71.4 0.8 0.2 0.04 69.8 71.4 2.9 11.9 0.4 217 8 68.9 64.6 86.2 0.3 6.2 0.03 72.5 71.4 4.3 9.8 3.4 102 9 71.6 64.9 79.7 0.5 15.1 0.00 72.5 71.4 3.6 7.2 3.6 130 10 78.4 63.1 59.8 1.3 42.3 0.00 73.8 71.2 2.9 6.7 2.5 142 11 77.2 62.8 61.1 1.2 14.3 0.00 73.8 71.2 3.6 6.3 3.1 124 12 78.6 61.3 55.6 1.5 28.7 0.00 73.9 71.2 5.1 11.6 4.9 115 13 81.0 61.2 51.0 1.8 70.2 0.00 76.3 71.1 8.3 13.6 7.8 118 14 83.1 60.1 46.0 2.1 63.1 0.00 78.3 71.1 7.8 17.0 7.2 110 15 86.4 54.9 34.2 2.8 50.4 0.00 79.2 71.1 6.5 14.1 5.8 154 16 87.1 49.8 27.8 3.2 37.3 0.00 78.8 71.1 6.7 16.8 6.0 166 17 86.4 51.4 30.2 3.0 21.3 0.00 77.7 71.1 6.3 14.3 5.8 152 18 84.4 51.8 32.6 2.7 4.1 0.00 75.9 71.2 5.4 12.1 5.1 146 19 81.7 52.9 37.3 2.3 0.0 0.00 74.3 71.2 2.5 9.6 2.5 126 20 78.4 52.3 40.4 2.0 0.0 0.00 73.0 71.4 2.2 7.6 2.0 324 21 70.2 56.5 62.8 1.0 0.0 0.00 71.8 71.4 0.9 3.1 0.4 101 22 67.5 57.9 71.6 0.6 0.0 0.00 70.5 71.6 1.3 3.4 1.1 122 23 66.2 56.8 72.1 0.6 0.0 0.00 69.4 71.6 1.3 3.1 1.3 81 24 65.1 55.9 72.0 0.6 0.0 0.00 68.5 71.6 1.3 2.7 1.3 88 AZMET Daily Weather Data : TUCSON : Oct 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 64.4 75.4 DegF RELATIVE HUMIDITY 91.7 23.8 60.0 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 79.2 68.5 73.0 DegF SOIL TEMP. 20 in 71.6 71.1 71.4 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 4636 25.9 5791 31.0 7023 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 55.6 70.5 0.6 0.0 0.00 67.8 71.6 2.2 4.3 2.0 93 2 64.9 55.2 71.0 0.6 0.0 0.00 67.1 71.6 2.0 4.5 1.8 108 3 62.6 56.1 79.6 0.4 0.0 0.00 66.6 71.6 1.8 3.4 1.8 100 4 61.5 56.7 84.1 0.3 0.0 0.00 65.8 71.4 0.9 3.8 0.9 59 5 60.4 56.5 86.8 0.2 0.0 0.00 65.3 71.4 0.9 2.2 0.9 85 6 59.2 56.5 90.7 0.2 0.0 0.00 65.1 71.4 0.9 2.2 0.9 100 7 59.4 56.8 91.1 0.2 2.2 0.00 64.6 71.2 0.9 3.4 0.9 87 8 67.3 58.6 74.3 0.6 17.9 0.00 66.2 71.2 1.3 3.4 1.1 88 9 72.9 58.8 61.5 1.1 35.1 0.00 68.7 71.1 3.8 8.3 3.6 122 10 77.4 58.6 52.6 1.5 49.7 0.00 70.5 70.9 5.6 8.9 5.4 124 11 81.0 56.7 43.5 2.0 60.7 0.00 73.2 70.9 5.8 11.6 5.4 116 12 84.4 52.2 32.9 2.7 68.3 0.00 75.7 70.7 5.8 15.2 4.7 144 13 87.3 43.3 21.7 3.5 70.7 0.00 77.9 70.7 6.3 18.1 4.9 225 14 88.3 40.5 18.8 3.7 61.9 0.00 78.8 70.5 5.8 12.1 4.7 209 15 88.9 35.4 15.1 3.9 55.4 0.00 79.0 70.5 8.3 15.4 7.4 236 16 88.5 35.1 15.0 3.9 41.3 0.00 78.6 70.7 8.7 17.2 8.1 243 17 87.4 32.7 14.1 3.8 24.6 0.00 77.4 70.7 9.2 18.1 8.7 240 18 85.8 31.8 14.4 3.6 7.4 0.00 75.6 70.7 6.3 12.3 6.0 242 19 81.5 34.2 18.2 3.0 0.0 0.00 73.8 70.9 2.9 6.7 2.9 252 20 75.9 40.6 28.5 2.2 0.0 0.00 72.5 70.9 1.1 3.6 0.0 263 21 68.9 49.8 51.7 1.2 0.0 0.00 71.2 71.1 0.9 2.5 0.4 97 22 73.4 42.6 33.2 1.9 0.0 0.00 70.0 71.1 2.7 6.5 2.7 309 23 67.6 47.1 48.1 1.2 0.0 0.00 68.7 71.2 0.9 3.4 0.7 133 24 65.1 48.7 55.4 0.9 0.0 0.00 67.8 71.2 0.7 2.0 0.7 53 AZMET Daily Weather Data : TUCSON : Oct 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 58.5 73.9 DegF RELATIVE HUMIDITY 92.7 13.3 48.9 % DEWPOINT 48.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 79.0 64.6 71.2 DegF SOIL TEMP. 20 in 71.6 70.5 71.1 DegF WIND SPEED 18.1 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 495.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4655 23.4 5814 28.4 7052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 49.8 60.8 0.8 0.0 0.00 67.1 71.2 1.3 3.6 1.1 117 2 63.0 48.7 59.8 0.8 0.0 0.00 66.2 71.2 1.8 4.5 1.3 97 3 62.4 48.9 61.4 0.8 0.0 0.00 65.5 71.2 2.7 8.9 2.5 112 4 64.4 50.4 60.5 0.8 0.0 0.00 64.8 71.1 2.5 4.3 2.5 106 5 63.5 51.8 66.0 0.7 0.0 0.00 64.4 71.1 1.8 3.4 1.6 129 6 60.1 52.7 76.6 0.4 0.0 0.00 63.9 71.1 1.6 4.3 1.3 84 7 60.6 51.4 71.5 0.5 2.2 0.00 63.5 70.9 2.2 4.7 2.0 120 8 65.7 54.7 67.7 0.7 9.8 0.00 64.0 70.9 3.1 5.6 2.9 92 9 70.3 56.5 61.7 1.0 18.2 0.00 65.1 70.7 3.8 8.9 3.6 97 10 76.5 55.2 48.0 1.6 56.6 0.00 68.2 70.5 5.8 10.3 5.4 109 11 79.2 52.5 39.8 2.0 52.8 0.00 71.2 70.5 6.3 10.7 5.8 103 12 82.0 50.4 33.2 2.5 65.7 0.00 73.9 70.3 4.9 11.4 3.8 132 13 82.9 49.5 31.2 2.7 58.8 0.00 75.7 70.2 5.8 16.1 5.1 139 14 84.4 49.1 29.3 2.9 64.3 0.00 77.7 70.2 4.5 13.6 3.4 164 15 84.0 48.0 28.6 2.8 35.4 0.00 78.1 70.2 3.4 11.9 1.8 350 16 83.3 47.8 29.4 2.8 22.5 0.00 77.2 70.2 5.1 11.0 2.2 225 17 81.1 48.0 31.8 2.5 16.0 0.00 75.9 70.2 8.9 15.7 7.4 288 18 76.6 49.8 39.0 1.9 6.0 0.00 73.8 70.2 7.2 12.1 6.9 328 19 76.5 48.6 37.5 2.0 0.0 0.00 72.3 70.3 5.6 11.2 4.0 304 20 65.5 56.3 74.1 0.6 0.0 0.24 70.7 70.5 8.1 27.3 2.9 95 21 63.0 59.0 86.9 0.3 0.0 0.00 69.8 70.5 3.1 6.0 1.8 93 22 62.6 59.7 90.3 0.2 0.0 0.00 68.7 70.5 1.3 3.6 1.1 136 23 63.0 60.4 91.4 0.2 0.0 0.00 68.2 70.7 1.1 3.6 0.9 77 24 63.3 60.1 89.6 0.2 0.0 0.01 68.9 70.7 2.7 9.2 1.1 182 AZMET Daily Weather Data : TUCSON : Oct 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 59.0 70.7 DegF RELATIVE HUMIDITY 93.1 19.6 56.9 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 78.3 63.5 69.8 DegF SOIL TEMP. 20 in 71.2 70.2 70.7 DegF WIND SPEED 27.3 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 407.8 Langleys PRECIPITATION 0.25 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 4672 22.5 5837 27.4 7079 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 59.7 90.2 0.2 0.0 0.00 68.4 70.7 3.1 9.8 0.7 84 2 62.6 59.9 91.3 0.2 0.0 0.00 67.5 70.7 2.0 4.5 1.3 17 3 61.2 59.5 94.4 0.1 0.0 0.00 66.2 70.5 0.9 3.6 0.4 188 4 60.8 59.7 95.9 0.1 0.0 0.00 66.4 70.5 1.3 2.7 1.1 127 5 60.4 59.5 96.7 0.1 0.0 0.00 66.4 70.5 1.3 3.4 1.3 78 6 59.9 59.2 97.7 0.0 0.0 0.00 65.7 70.3 1.3 3.1 0.2 134 7 59.5 59.0 97.9 0.0 1.2 0.00 65.7 70.3 1.8 4.0 1.3 103 8 62.1 59.0 90.0 0.2 10.0 0.00 66.6 70.3 2.5 6.5 1.1 138 9 68.2 58.8 72.1 0.7 35.8 0.00 70.0 70.2 5.1 9.4 4.9 104 10 71.6 58.5 63.3 1.0 50.9 0.00 70.2 70.2 5.4 8.9 5.1 105 11 75.4 57.0 53.3 1.4 72.2 0.00 72.3 70.0 6.7 14.1 5.8 103 12 75.4 55.6 50.2 1.5 49.9 0.00 74.3 69.8 8.5 15.2 6.7 284 13 71.8 56.3 58.3 1.1 20.8 0.01 73.6 69.8 6.7 11.6 6.3 331 14 71.4 53.2 53.4 1.2 23.6 0.02 72.7 69.8 6.0 14.3 5.6 352 15 74.8 48.4 39.3 1.8 37.3 0.00 72.5 69.8 7.4 12.5 7.2 328 16 75.9 45.7 34.2 2.0 29.1 0.00 72.5 69.8 8.3 16.1 8.1 325 17 77.4 38.8 25.1 2.4 27.5 0.00 71.8 69.8 11.6 21.0 11.0 284 18 75.2 36.7 24.6 2.3 6.0 0.00 69.8 69.8 8.3 14.5 8.1 280 19 70.0 39.4 33.3 1.7 0.0 0.00 68.0 69.8 2.5 7.6 2.5 279 20 61.2 49.5 65.8 0.6 0.0 0.00 66.6 70.0 0.7 1.8 0.7 99 21 58.1 51.8 79.8 0.3 0.0 0.00 65.3 70.0 1.1 3.1 1.1 93 22 57.2 50.9 79.3 0.3 0.0 0.00 64.2 70.0 2.0 3.6 2.0 85 23 57.6 48.6 72.1 0.4 0.0 0.00 63.5 70.0 2.2 3.6 2.2 103 24 55.8 48.9 77.9 0.3 0.0 0.00 62.6 70.0 1.8 3.4 1.6 102 AZMET Daily Weather Data : TUCSON : Oct 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 54.1 66.2 DegF RELATIVE HUMIDITY 98.3 22.0 68.2 % DEWPOINT 53.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 74.3 62.6 68.5 DegF SOIL TEMP. 20 in 70.7 69.8 70.2 DegF WIND SPEED 21.0 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 364.6 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 4683 16.2 5853 21.2 7100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 49.5 87.4 0.2 0.0 0.00 61.7 69.8 1.1 2.7 0.9 94 2 52.3 49.5 90.1 0.1 0.0 0.00 61.0 69.8 1.3 2.7 1.1 112 3 51.3 48.9 92.3 0.1 0.0 0.00 60.3 69.8 1.3 3.4 1.3 80 4 51.1 48.2 89.6 0.1 0.0 0.00 60.1 69.6 2.5 3.8 2.5 92 5 50.9 47.3 87.7 0.2 0.0 0.00 59.5 69.4 2.0 3.1 2.0 99 6 50.5 46.8 86.6 0.2 0.0 0.00 59.4 69.4 2.0 3.4 2.0 100 7 50.0 46.8 88.6 0.1 2.2 0.00 58.5 69.3 0.9 2.9 0.7 137 8 58.5 46.4 64.2 0.6 17.9 0.00 60.4 69.1 3.4 6.3 3.4 101 9 62.6 48.0 58.8 0.8 36.1 0.00 61.5 68.9 4.0 7.2 4.0 90 10 68.4 48.6 49.2 1.2 50.7 0.00 64.2 68.9 3.6 6.3 3.4 87 11 73.4 44.1 35.3 1.8 61.4 0.00 67.6 68.7 3.4 7.6 2.7 133 12 76.5 39.7 26.7 2.3 67.6 0.00 70.7 68.5 3.1 7.8 2.2 159 13 77.7 35.8 22.0 2.5 69.0 0.00 73.0 68.4 3.6 9.4 2.5 140 14 79.3 32.2 18.0 2.8 64.3 0.00 74.8 68.4 3.1 8.3 1.3 84 15 80.4 30.9 16.5 3.0 54.5 0.00 76.1 68.4 2.7 7.8 2.2 356 16 81.3 28.6 14.5 3.1 40.6 0.00 76.5 68.4 2.2 6.3 1.6 143 17 81.5 32.5 17.1 3.0 23.4 0.00 75.9 68.4 2.0 6.9 0.7 148 18 78.1 37.4 23.4 2.5 5.7 0.00 74.1 68.4 0.9 4.0 0.7 31 19 68.7 43.5 40.5 1.4 0.0 0.00 72.0 68.5 0.7 2.0 0.4 77 20 63.7 48.7 58.2 0.9 0.0 0.00 70.0 68.7 1.1 2.7 1.1 88 21 60.4 49.5 67.3 0.6 0.0 0.00 68.4 68.7 0.7 2.0 0.7 88 22 59.2 49.3 69.5 0.5 0.0 0.00 66.9 68.9 1.3 3.1 1.1 108 23 57.0 49.3 75.1 0.4 0.0 0.00 65.7 68.9 0.9 2.7 0.9 121 24 55.2 49.5 81.5 0.3 0.0 0.00 64.8 69.1 0.9 2.5 0.9 112 AZMET Daily Weather Data : TUCSON : Oct 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 48.6 64.2 DegF RELATIVE HUMIDITY 93.4 11.9 56.7 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 76.5 58.5 66.7 DegF SOIL TEMP. 20 in 70.0 68.2 68.9 DegF WIND SPEED 9.4 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 493.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 4695 16.0 5869 20.9 7121 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 49.1 81.8 0.3 0.0 0.00 63.7 69.1 1.3 2.9 1.3 100 2 53.8 47.8 80.2 0.3 0.0 0.00 62.8 69.1 1.6 2.9 1.3 107 3 51.6 48.0 87.9 0.2 0.0 0.00 61.9 69.1 0.7 1.8 0.4 118 4 50.5 47.5 88.9 0.1 0.0 0.00 61.2 68.9 1.1 2.7 0.9 113 5 50.2 46.9 89.1 0.1 0.0 0.00 60.6 68.9 1.8 3.8 1.8 94 6 49.3 45.7 87.4 0.2 0.0 0.00 60.1 68.9 1.8 3.4 1.8 106 7 49.8 45.0 83.0 0.2 1.7 0.00 59.5 68.7 2.0 3.4 2.0 105 8 57.2 44.2 62.8 0.6 17.9 0.00 59.9 68.7 2.5 6.0 2.5 99 9 63.0 43.2 48.1 1.0 36.5 0.00 61.2 68.5 3.8 6.3 3.4 88 10 69.1 43.7 40.1 1.5 51.1 0.00 63.9 68.4 2.7 5.4 2.5 87 11 75.4 42.4 30.7 2.1 61.6 0.00 67.1 68.2 1.8 4.7 1.1 113 12 79.5 40.3 24.6 2.6 67.6 0.00 70.5 68.2 2.2 6.0 1.6 112 13 82.0 33.4 17.4 3.1 68.8 0.00 73.4 68.0 2.7 8.5 0.4 165 14 83.3 29.1 13.9 3.4 64.3 0.00 75.6 68.0 2.7 8.1 0.9 250 15 84.6 23.7 10.7 3.6 54.7 0.00 77.0 68.0 3.1 6.5 2.5 276 16 85.1 24.8 11.0 3.7 40.8 0.00 77.5 68.0 3.6 8.5 3.4 307 17 84.7 24.8 11.1 3.6 23.6 0.00 77.0 68.0 3.8 8.3 3.4 287 18 81.7 23.4 11.6 3.3 5.5 0.00 75.0 68.0 3.1 7.4 3.1 292 19 76.3 30.7 18.8 2.5 0.0 0.00 72.9 68.2 2.5 4.5 2.5 303 20 72.5 35.1 25.7 2.0 0.0 0.00 71.1 68.4 2.9 5.6 1.8 252 21 64.8 45.7 50.7 1.0 0.0 0.00 71.4 68.5 0.9 4.0 0.7 88 22 61.3 47.5 60.6 0.7 0.0 0.00 70.5 68.9 1.1 3.4 0.7 102 23 58.5 48.0 68.0 0.5 0.0 0.00 68.4 68.9 1.1 3.6 1.1 94 24 57.2 48.4 72.2 0.4 0.0 0.00 66.7 68.9 1.6 2.9 1.6 91 AZMET Daily Weather Data : TUCSON : Oct 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 48.4 66.6 DegF RELATIVE HUMIDITY 92.9 7.2 49.0 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 77.5 59.4 67.8 DegF SOIL TEMP. 20 in 69.1 68.0 68.5 DegF WIND SPEED 8.5 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 494.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 4709 17.3 5886 22.1 7143 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 45.3 63.0 0.6 0.0 0.00 65.3 69.1 2.2 4.9 2.0 104 2 54.5 45.7 72.4 0.4 0.0 0.00 64.0 69.1 1.1 2.2 0.9 106 3 52.9 46.4 78.6 0.3 0.0 0.00 63.0 69.1 0.9 2.5 0.7 113 4 51.4 46.4 82.9 0.2 0.0 0.00 62.1 69.1 0.9 2.2 0.9 97 5 50.7 46.4 84.7 0.2 0.0 0.00 61.2 69.1 1.8 4.7 1.8 90 6 50.4 46.2 85.5 0.2 0.0 0.00 60.4 68.9 1.1 3.6 1.1 89 7 49.6 46.6 89.4 0.1 1.9 0.00 59.9 68.9 0.7 1.8 0.7 102 8 58.3 46.8 65.6 0.6 17.7 0.00 60.3 68.7 2.5 4.9 2.5 105 9 65.5 46.4 50.5 1.1 35.4 0.00 61.9 68.7 2.9 5.6 2.7 87 10 72.9 45.5 37.8 1.7 49.5 0.00 65.1 68.5 2.9 5.6 2.7 96 11 78.1 43.3 29.0 2.3 59.7 0.00 68.5 68.4 3.4 6.3 3.1 115 12 83.1 43.9 25.2 2.9 63.5 0.00 72.1 68.2 2.2 5.6 1.3 114 13 85.3 40.3 20.4 3.3 65.7 0.00 75.0 68.2 2.5 6.9 1.3 294 14 86.9 37.8 17.6 3.6 62.1 0.00 77.0 68.0 2.7 6.7 0.7 351 15 88.0 35.8 15.7 3.8 53.0 0.00 77.9 68.0 2.7 6.7 1.1 346 16 88.2 32.4 13.6 3.9 33.7 0.00 77.5 68.0 2.5 8.3 1.6 241 17 87.6 33.6 14.6 3.8 22.7 0.00 76.6 68.0 4.3 9.4 3.4 298 18 84.0 37.0 18.9 3.2 3.1 0.00 74.1 68.2 4.5 8.7 4.3 302 19 79.9 39.0 23.3 2.7 0.0 0.00 72.1 68.4 3.1 6.9 2.9 310 20 76.5 40.3 27.3 2.3 0.0 0.00 70.7 68.4 3.4 4.9 3.4 261 21 72.9 41.7 32.8 1.9 0.0 0.00 69.3 68.5 2.0 5.1 0.2 267 22 68.0 45.1 43.8 1.3 0.0 0.00 68.0 68.7 2.2 4.3 2.2 104 23 67.5 45.0 44.2 1.3 0.0 0.00 66.9 68.7 3.4 6.0 3.4 100 24 66.7 42.8 41.9 1.3 0.0 0.00 65.8 68.7 2.5 4.7 2.2 113 AZMET Daily Weather Data : TUCSON : Oct 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 48.6 69.8 DegF RELATIVE HUMIDITY 91.6 11.8 45.0 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 78.1 59.7 68.2 DegF SOIL TEMP. 20 in 69.1 68.0 68.5 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 468.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 4724 18.9 5905 23.9 7167 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 45.0 50.2 1.0 0.0 0.00 64.9 68.7 2.9 4.9 2.9 104 2 62.6 45.1 52.9 0.9 0.0 0.00 64.2 68.9 2.7 5.6 2.2 107 3 59.5 45.9 60.6 0.7 0.0 0.00 63.3 68.7 1.8 4.5 1.6 91 4 58.1 45.3 62.4 0.6 0.0 0.00 62.6 68.7 2.2 3.4 1.8 106 5 55.9 44.8 66.5 0.5 0.0 0.00 61.9 68.7 1.3 3.4 1.3 87 6 57.6 41.2 54.8 0.7 0.0 0.00 61.3 68.7 2.9 4.9 2.9 92 7 59.5 39.7 48.0 0.9 1.0 0.00 61.0 68.5 1.8 4.3 1.6 128 8 60.8 43.7 53.0 0.9 6.2 0.00 61.5 68.5 1.1 3.4 1.1 94 9 65.7 43.5 44.9 1.2 19.4 0.00 62.4 68.4 2.7 4.9 2.7 96 10 73.6 41.9 32.0 1.9 47.8 0.00 64.8 68.4 2.7 5.4 2.5 104 11 78.1 41.0 26.7 2.4 59.7 0.00 68.0 68.2 3.4 6.9 3.1 99 12 82.9 37.2 19.6 3.1 61.9 0.00 71.1 68.0 3.4 6.3 3.1 114 13 86.7 31.6 13.9 3.7 61.4 0.00 73.6 68.0 2.5 7.2 2.0 113 14 88.3 32.2 13.4 4.0 60.2 0.00 75.7 68.0 3.1 13.6 1.1 28 15 87.8 33.4 14.4 3.9 28.9 0.00 76.8 67.8 2.2 7.2 0.7 289 16 88.0 36.0 15.9 3.8 23.4 0.00 76.6 68.0 1.6 6.3 1.1 119 17 88.0 37.6 16.9 3.8 17.7 0.00 76.3 68.0 3.6 11.0 2.0 238 18 85.8 39.4 19.4 3.4 3.8 0.00 75.0 68.0 4.5 8.9 4.3 254 19 82.8 41.4 23.2 2.9 0.0 0.00 73.4 68.2 2.0 5.8 2.0 260 20 76.3 45.3 33.4 2.1 0.0 0.00 72.1 68.4 1.1 2.9 0.9 86 21 72.1 50.7 47.1 1.4 0.0 0.00 71.1 68.4 1.3 4.0 1.3 91 22 65.3 55.9 71.9 0.6 0.0 0.00 69.8 68.5 0.7 2.0 0.0 124 23 71.1 53.8 54.9 1.2 0.0 0.00 69.3 68.7 1.6 5.6 1.1 304 24 72.0 55.2 55.7 1.2 0.0 0.00 68.7 68.7 1.6 4.5 1.1 316 AZMET Daily Weather Data : TUCSON : Oct 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 54.1 72.5 DegF RELATIVE HUMIDITY 82.3 10.5 39.7 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 76.8 61.0 68.5 DegF SOIL TEMP. 20 in 68.9 67.8 68.4 DegF WIND SPEED 13.6 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 391.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 4740 21.4 5927 26.5 7194 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 55.6 59.7 1.0 0.0 0.00 68.2 68.7 1.1 3.6 1.1 115 2 69.6 54.3 58.5 1.0 0.0 0.00 67.6 68.9 2.5 4.7 2.2 115 3 67.8 52.9 58.8 0.9 0.0 0.00 67.1 68.9 2.5 4.7 2.5 110 4 68.0 52.9 58.2 1.0 0.0 0.00 66.7 68.9 1.6 3.8 1.3 118 5 68.7 53.2 58.0 1.0 0.0 0.00 66.7 68.9 1.6 4.3 0.9 99 6 70.2 51.8 52.2 1.2 0.0 0.00 66.6 68.9 2.5 6.5 2.2 127 7 70.9 51.3 50.1 1.3 0.5 0.00 66.2 68.7 3.6 8.7 3.6 118 8 70.3 52.3 52.9 1.2 2.4 0.00 66.2 68.7 2.9 7.6 2.7 116 9 72.0 52.9 50.9 1.3 11.5 0.00 66.4 68.7 4.5 9.2 4.5 102 10 74.7 52.3 45.7 1.6 41.3 0.00 67.6 68.7 7.8 13.6 7.6 119 11 76.6 50.9 40.7 1.9 40.1 0.00 70.2 68.7 5.4 11.2 4.9 140 12 78.6 49.6 36.4 2.1 64.5 0.00 72.0 68.5 6.3 12.1 5.1 172 13 79.2 49.1 35.0 2.2 45.6 0.00 73.6 68.5 6.0 19.7 3.8 205 14 80.6 46.8 30.5 2.5 52.6 0.00 74.3 68.5 9.2 22.4 8.1 229 15 79.0 48.0 33.9 2.2 29.1 0.00 73.8 68.5 6.0 15.4 4.7 221 16 78.8 46.4 31.9 2.3 28.2 0.00 73.4 68.5 8.5 17.2 7.8 243 17 77.5 42.8 29.0 2.3 27.0 0.00 72.3 68.5 11.6 19.0 11.2 256 18 75.6 36.7 24.4 2.3 6.7 0.00 70.7 68.7 9.6 20.4 9.2 248 19 72.7 37.9 28.3 2.0 0.0 0.00 68.9 68.7 8.5 16.1 8.3 286 20 69.1 41.9 37.3 1.5 0.0 0.00 67.5 68.7 9.4 15.4 9.2 288 21 65.8 43.5 44.2 1.2 0.0 0.00 66.2 68.9 5.4 10.1 5.1 270 22 63.9 43.5 47.5 1.1 0.0 0.00 64.8 68.9 5.1 9.2 4.9 257 23 63.3 43.0 47.3 1.0 0.0 0.00 63.9 68.9 6.5 12.1 6.5 268 24 63.0 41.5 45.3 1.1 0.0 0.00 63.1 68.9 7.4 11.4 7.4 277 AZMET Daily Weather Data : TUCSON : Oct 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 62.4 72.0 DegF RELATIVE HUMIDITY 64.8 22.6 44.0 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 74.3 63.1 68.7 DegF SOIL TEMP. 20 in 68.9 68.5 68.7 DegF WIND SPEED 22.4 5.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 349.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 4758 22.3 5949 27.4 7221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 41.4 46.9 1.0 0.0 0.00 62.4 68.9 6.9 10.5 6.9 263 2 61.3 40.6 46.7 1.0 0.0 0.00 61.7 68.9 6.0 11.0 5.4 270 3 60.8 41.5 49.2 0.9 0.0 0.00 61.2 68.7 4.0 7.2 3.8 292 4 60.1 40.3 47.6 0.9 0.0 0.00 60.8 68.7 3.6 7.4 3.4 298 5 57.9 40.8 53.3 0.8 0.0 0.00 60.4 68.5 1.6 4.9 0.7 352 6 55.6 43.7 64.3 0.5 0.0 0.00 59.9 68.5 1.6 3.6 1.3 94 7 56.3 44.2 63.7 0.6 1.0 0.00 60.1 68.4 1.1 2.7 0.9 97 8 57.6 44.8 62.5 0.6 6.0 0.00 60.3 68.2 1.6 4.7 1.1 37 9 60.1 45.1 57.6 0.8 26.0 0.00 61.3 68.2 2.2 4.9 2.2 108 10 64.4 44.2 47.8 1.1 41.8 0.00 64.2 68.0 1.8 4.7 0.2 203 11 64.0 42.8 45.8 1.1 26.8 0.00 65.3 67.8 5.1 11.0 4.7 279 12 66.7 41.9 40.3 1.3 69.8 0.00 67.5 67.8 6.0 13.6 5.1 285 13 68.0 40.3 36.4 1.5 63.1 0.00 69.6 67.6 6.9 14.5 6.3 282 14 67.8 39.4 35.2 1.5 33.7 0.00 70.0 67.6 7.8 13.9 7.2 299 15 69.3 40.6 35.3 1.6 55.9 0.00 70.2 67.5 8.3 15.0 7.4 324 16 69.1 39.9 34.5 1.6 36.1 0.00 70.0 67.5 7.8 14.3 7.2 298 17 68.2 39.4 34.9 1.5 11.9 0.00 69.1 67.5 6.0 10.7 5.4 309 18 66.6 39.2 36.5 1.4 1.7 0.00 67.3 67.6 4.5 11.6 4.3 302 19 63.9 40.5 42.3 1.2 0.0 0.00 65.7 67.6 1.8 4.9 1.8 284 20 58.5 42.8 55.8 0.7 0.0 0.00 64.4 67.6 0.4 0.4 0.4 254 21 55.8 43.5 63.7 0.6 0.0 0.00 63.1 67.6 0.9 2.2 0.4 132 22 56.8 43.0 60.0 0.6 0.0 0.00 62.1 67.6 1.8 6.3 1.3 87 23 54.5 44.1 67.6 0.5 0.0 0.00 61.2 67.6 2.2 4.0 2.0 101 24 52.5 44.1 72.9 0.4 0.0 0.00 60.4 67.6 1.3 2.9 1.3 88 AZMET Daily Weather Data : TUCSON : Oct 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 51.6 61.5 DegF RELATIVE HUMIDITY 75.4 31.9 50.0 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 70.3 59.9 64.2 DegF SOIL TEMP. 20 in 68.9 67.5 68.0 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 373.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 4764 11.0 5960 16.0 7237 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 43.3 72.2 0.4 0.0 0.00 59.5 67.6 1.3 2.7 1.3 104 2 50.0 43.2 77.6 0.3 0.0 0.00 58.8 67.6 1.1 3.4 0.9 78 3 48.7 43.3 81.8 0.2 0.0 0.00 58.3 67.5 1.3 3.4 1.3 106 4 49.3 42.8 78.1 0.3 0.0 0.00 57.6 67.5 2.0 3.4 2.0 112 5 48.4 42.6 80.5 0.2 0.0 0.00 57.0 67.3 1.6 2.9 1.3 105 6 46.9 42.8 85.5 0.2 0.0 0.00 56.5 67.3 1.8 2.9 1.8 92 7 47.3 42.6 83.9 0.2 1.4 0.00 56.1 67.1 2.0 3.4 2.0 108 8 53.2 43.0 68.2 0.4 16.5 0.00 56.1 66.9 2.7 4.9 2.7 112 9 59.9 43.2 54.2 0.8 34.6 0.00 57.9 66.9 3.8 6.7 3.6 102 10 64.2 42.8 45.5 1.1 50.4 0.00 60.6 66.7 4.7 8.9 4.3 104 11 68.2 42.8 39.9 1.4 61.2 0.00 63.9 66.6 3.4 6.7 2.9 111 12 71.4 41.0 33.2 1.8 66.2 0.00 67.1 66.4 2.5 6.7 0.2 111 13 73.4 39.7 29.5 2.0 66.7 0.00 69.8 66.2 2.7 8.3 1.6 332 14 74.8 38.7 27.1 2.2 61.9 0.00 72.0 66.2 3.4 8.3 2.0 319 15 76.3 37.4 24.5 2.3 52.3 0.00 73.2 66.2 4.3 10.3 3.4 302 16 77.7 37.6 23.5 2.5 38.2 0.00 73.6 66.2 2.7 7.4 1.3 357 17 78.3 36.9 22.5 2.6 21.3 0.00 73.2 66.2 2.9 7.8 2.2 335 18 75.6 38.1 26.0 2.2 4.3 0.00 71.4 66.2 2.5 6.5 2.2 34 19 66.2 42.6 42.6 1.3 0.0 0.00 69.4 66.4 1.1 2.0 1.1 101 20 62.2 43.3 50.1 1.0 0.0 0.00 67.8 66.6 1.3 3.8 0.9 100 21 59.7 45.5 59.2 0.7 0.0 0.00 66.2 66.6 1.3 3.4 1.3 94 22 58.1 45.3 62.6 0.6 0.0 0.00 64.6 66.7 2.2 5.8 2.0 103 23 58.5 44.8 60.6 0.7 0.0 0.00 63.1 66.9 2.9 5.1 2.7 99 24 59.5 42.6 53.6 0.8 0.0 0.00 61.9 66.9 4.0 6.3 3.8 106 AZMET Daily Weather Data : TUCSON : Oct 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 46.0 61.7 DegF RELATIVE HUMIDITY 86.5 21.2 53.4 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 73.6 55.9 64.0 DegF SOIL TEMP. 20 in 67.6 66.2 66.7 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 475.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 4774 13.1 5973 17.6 7255 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 41.0 50.2 0.9 0.0 0.00 61.0 66.9 4.7 8.1 4.7 101 2 62.8 40.6 44.1 1.1 0.0 0.00 60.1 66.9 4.0 9.4 3.8 95 3 63.7 40.8 43.0 1.1 0.0 0.00 59.4 66.7 4.0 7.8 3.6 94 4 59.4 41.4 51.3 0.8 0.0 0.00 58.8 66.7 3.1 6.5 2.7 109 5 58.3 41.4 53.2 0.8 0.0 0.00 58.3 66.7 3.1 6.7 2.9 110 6 55.9 41.7 58.7 0.6 0.0 0.00 57.7 66.6 3.6 5.6 3.4 110 7 55.0 41.9 61.0 0.6 1.4 0.00 57.2 66.6 4.5 7.6 4.5 111 8 59.7 43.0 53.9 0.8 16.3 0.00 57.2 66.4 4.3 6.7 4.3 111 9 68.2 42.6 39.5 1.4 33.2 0.00 59.0 66.2 5.8 10.7 5.4 118 10 72.5 40.8 31.9 1.9 49.7 0.00 61.7 66.2 5.8 12.1 4.9 173 11 74.5 42.6 32.0 2.0 60.7 0.00 64.6 66.0 9.8 18.1 9.4 249 12 74.3 46.9 37.8 1.8 50.2 0.00 66.6 66.0 10.1 16.8 9.4 245 13 76.1 47.3 36.2 2.0 62.6 0.00 68.2 65.8 9.2 16.3 8.3 246 14 77.2 46.6 33.9 2.1 57.3 0.00 69.4 65.8 9.6 21.0 8.7 246 15 77.9 45.9 32.3 2.2 43.5 0.00 70.2 65.8 8.9 18.8 8.3 240 16 77.9 44.6 30.7 2.3 28.7 0.00 69.6 65.8 8.5 17.4 8.1 248 17 77.9 41.5 27.3 2.4 22.2 0.00 69.3 65.8 9.6 17.0 9.2 258 18 75.2 42.8 31.4 2.0 4.5 0.00 67.8 65.8 9.8 17.0 9.4 268 19 73.8 42.4 32.5 1.9 0.0 0.00 66.4 65.8 6.0 11.4 5.8 240 20 71.4 44.4 38.0 1.6 0.0 0.00 65.3 66.0 5.6 11.9 5.1 260 21 68.4 43.9 41.2 1.4 0.0 0.00 64.4 66.0 6.0 9.6 6.0 292 22 66.2 38.8 36.6 1.4 0.0 0.00 63.5 66.2 6.0 9.8 6.0 287 23 65.8 37.4 35.0 1.4 0.0 0.00 62.6 66.2 5.1 11.2 4.7 292 24 64.8 35.8 34.0 1.4 0.0 0.00 62.2 66.2 3.8 7.4 3.6 277 AZMET Daily Weather Data : TUCSON : Oct 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 54.1 68.2 DegF RELATIVE HUMIDITY 62.5 24.4 40.2 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.2 57.0 63.3 DegF SOIL TEMP. 20 in 66.9 65.8 66.2 DegF WIND SPEED 21.0 6.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 239 Degrees SOLAR RADIATION 430.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 4786 16.9 5990 22.0 7277 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 36.0 36.9 1.2 0.0 0.00 61.7 66.2 1.6 3.8 1.1 278 2 57.7 38.8 49.5 0.8 0.0 0.00 61.2 66.2 0.4 1.3 0.2 234 3 54.0 40.3 59.7 0.6 0.0 0.00 60.3 66.2 1.1 3.4 1.1 104 4 52.2 41.4 66.6 0.4 0.0 0.00 59.5 66.2 0.9 2.5 0.9 99 5 51.6 42.3 70.2 0.4 0.0 0.00 58.8 66.2 1.6 2.9 1.6 92 6 51.3 43.9 75.8 0.3 0.0 0.00 58.1 66.0 1.6 3.1 1.6 90 7 50.9 44.4 78.6 0.3 1.2 0.00 57.6 66.0 1.1 2.7 0.9 99 8 56.8 46.8 69.4 0.5 15.3 0.00 57.6 66.0 1.6 4.3 1.6 104 9 62.4 48.2 59.3 0.8 33.7 0.00 59.2 65.8 2.9 4.9 2.9 104 10 66.6 46.9 49.2 1.1 49.2 0.00 61.9 65.8 2.0 7.2 0.2 290 11 68.0 39.7 35.7 1.5 61.6 0.00 64.6 65.7 5.4 9.8 4.5 291 12 69.6 36.9 30.0 1.7 65.2 0.00 66.9 65.5 5.8 13.2 4.7 307 13 70.5 33.6 25.6 1.9 59.0 0.00 68.5 65.5 8.3 17.0 7.6 299 14 71.8 32.9 23.8 2.0 58.0 0.00 70.0 65.5 8.9 16.1 8.1 291 15 72.0 31.3 22.2 2.1 54.0 0.00 70.5 65.3 8.9 15.7 8.1 302 16 71.8 29.5 20.6 2.1 38.7 0.00 70.7 65.5 9.2 15.4 8.5 305 17 71.2 29.7 21.4 2.0 20.8 0.00 69.8 65.5 9.2 15.4 8.7 294 18 69.6 29.5 22.3 1.9 3.8 0.00 68.2 65.5 6.9 16.1 6.5 323 19 66.6 31.5 26.9 1.6 0.0 0.00 66.6 65.7 5.1 10.7 4.9 337 20 65.3 31.6 28.4 1.5 0.0 0.00 65.3 65.7 2.7 6.7 2.7 353 21 62.6 32.0 31.7 1.3 0.0 0.00 64.0 65.8 2.9 8.3 2.5 104 22 56.7 34.7 43.5 0.9 0.0 0.00 62.8 65.8 1.1 4.0 0.7 56 23 52.9 35.4 51.5 0.7 0.0 0.00 61.5 66.0 1.6 4.5 1.3 107 24 50.4 36.3 58.4 0.5 0.0 0.00 60.4 66.0 0.9 2.5 0.7 74 AZMET Daily Weather Data : TUCSON : Oct 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 48.9 61.9 DegF RELATIVE HUMIDITY 81.6 18.0 44.1 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.7 57.4 63.5 DegF SOIL TEMP. 20 in 66.2 65.3 65.8 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 460.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 4793 11.0 6001 15.8 7293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 36.3 64.3 0.4 0.0 0.00 59.5 66.0 0.9 2.5 0.7 103 2 46.2 36.7 69.4 0.3 0.0 0.00 58.5 66.0 1.1 2.2 0.9 122 3 45.5 36.9 71.6 0.3 0.0 0.00 57.6 66.0 1.3 3.1 0.9 99 4 43.5 36.3 75.9 0.2 0.0 0.00 56.8 65.8 1.1 3.6 0.9 108 5 42.4 36.3 78.7 0.2 0.0 0.00 56.1 65.8 1.3 3.4 0.9 108 6 41.7 35.8 79.3 0.2 0.0 0.00 55.2 65.7 1.1 2.9 0.9 107 7 41.4 36.0 80.9 0.2 1.4 0.00 54.7 65.7 0.9 2.7 0.9 112 8 48.9 37.2 64.2 0.4 16.7 0.00 54.3 65.5 1.8 4.3 1.8 91 9 59.4 34.3 39.3 1.0 35.4 0.00 56.1 65.3 0.9 2.9 0.7 327 10 63.3 32.2 31.1 1.4 51.1 0.00 58.8 65.3 1.3 4.0 0.9 280 11 68.5 32.4 26.0 1.8 61.9 0.00 62.1 65.1 1.8 6.3 1.1 254 12 71.8 28.0 19.7 2.1 68.1 0.00 65.3 64.9 3.4 8.5 0.7 222 13 72.7 28.2 19.1 2.2 68.6 0.00 68.0 64.8 4.3 9.8 3.4 289 14 74.3 26.8 17.0 2.4 63.5 0.00 70.2 64.8 4.0 9.4 3.1 275 15 75.0 24.8 15.3 2.5 53.8 0.00 71.6 64.6 4.7 10.1 3.6 318 16 75.7 23.4 14.1 2.6 39.2 0.00 72.0 64.6 5.1 10.7 4.5 298 17 75.6 23.2 14.0 2.6 21.3 0.00 71.2 64.8 5.6 9.2 5.4 282 18 73.4 23.9 15.5 2.4 3.8 0.00 69.4 64.8 4.9 8.1 4.9 300 19 68.9 22.5 17.1 2.0 0.0 0.00 67.6 64.8 3.6 7.8 3.4 294 20 65.7 22.8 19.4 1.7 0.0 0.00 65.8 64.9 3.6 5.6 3.6 298 21 61.9 24.3 23.5 1.5 0.0 0.00 64.4 65.1 1.8 4.5 1.8 295 22 54.0 28.2 36.9 0.9 0.0 0.00 63.0 65.3 0.9 2.7 0.7 103 23 50.5 31.3 47.5 0.7 0.0 0.00 61.7 65.3 1.3 3.1 1.3 107 24 49.3 32.7 52.9 0.6 0.0 0.00 60.6 65.3 1.3 2.7 1.3 113 AZMET Daily Weather Data : TUCSON : Oct 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 40.1 59.0 DegF RELATIVE HUMIDITY 83.7 12.9 41.4 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.0 54.3 62.6 DegF SOIL TEMP. 20 in 66.0 64.6 65.3 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 485.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 4801 10.6 6012 14.2 7307 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 31.8 51.0 0.6 0.0 0.00 59.5 65.3 2.2 3.1 2.0 98 2 49.6 30.7 47.8 0.6 0.0 0.00 58.6 65.3 2.2 3.6 2.2 99 3 45.9 32.5 59.4 0.4 0.0 0.00 57.7 65.3 0.7 2.0 0.7 80 4 43.5 32.7 65.4 0.3 0.0 0.00 57.0 65.3 0.7 1.6 0.7 93 5 41.9 33.4 71.5 0.3 0.0 0.00 56.1 65.3 0.7 2.5 0.7 96 6 41.4 33.3 73.0 0.2 0.0 0.00 55.6 65.1 0.7 2.0 0.7 84 7 40.8 33.8 75.9 0.2 1.2 0.00 54.9 65.1 0.4 2.0 0.4 100 8 49.6 35.1 58.0 0.5 16.3 0.00 54.7 64.9 0.7 2.0 0.7 140 9 58.1 34.0 40.2 1.0 34.6 0.00 56.3 64.8 2.5 4.9 2.2 104 10 65.1 33.4 30.8 1.5 50.4 0.00 58.8 64.8 2.2 4.9 1.6 108 11 71.1 31.5 23.0 2.0 60.4 0.00 62.2 64.6 1.1 4.0 0.7 302 12 75.0 29.8 18.9 2.4 66.2 0.00 65.7 64.4 2.0 4.5 0.9 233 13 77.7 26.6 15.1 2.8 67.1 0.00 68.7 64.4 2.9 7.8 1.3 278 14 79.5 24.4 13.1 3.0 62.8 0.00 71.1 64.2 4.7 9.4 4.0 295 15 80.8 19.9 10.3 3.2 53.0 0.00 72.3 64.2 5.4 11.4 4.7 299 16 81.1 18.7 9.7 3.3 38.7 0.00 72.7 64.2 6.3 10.1 5.8 299 17 79.9 18.9 10.1 3.1 21.0 0.00 72.0 64.2 7.4 11.4 7.2 293 18 77.0 19.6 11.5 2.8 3.6 0.00 70.0 64.4 5.6 10.5 5.6 300 19 71.6 19.9 14.0 2.3 0.0 0.00 68.2 64.4 3.4 4.9 3.1 290 20 65.7 24.3 21.0 1.7 0.0 0.00 66.6 64.6 1.6 4.7 1.3 271 21 55.8 33.3 43.2 0.9 0.0 0.00 64.8 64.8 0.9 2.9 0.9 100 22 50.2 37.4 61.5 0.5 0.0 0.00 63.0 64.8 1.1 3.4 1.1 101 23 52.2 37.2 56.9 0.6 0.0 0.00 61.3 64.9 1.6 4.7 1.6 96 24 51.8 35.2 52.9 0.6 0.0 0.00 59.9 64.9 2.2 3.8 2.2 85 AZMET Daily Weather Data : TUCSON : Oct 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 39.7 60.6 DegF RELATIVE HUMIDITY 78.2 6.9 38.9 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 72.7 54.7 62.8 DegF SOIL TEMP. 20 in 65.3 64.2 64.8 DegF WIND SPEED 11.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 475.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 4811 13.1 6025 16.7 7323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 32.4 49.0 0.6 0.0 0.00 58.6 64.9 1.8 3.4 1.8 98 2 48.0 32.7 55.5 0.5 0.0 0.00 57.7 64.9 0.9 2.7 0.9 107 3 46.4 33.4 60.4 0.4 0.0 0.00 56.7 64.9 0.9 1.8 0.7 104 4 45.5 33.3 62.2 0.4 0.0 0.00 55.8 64.9 1.3 2.9 1.3 105 5 43.3 33.8 68.9 0.3 0.0 0.00 55.0 64.9 0.7 2.0 0.7 128 6 44.1 32.7 63.9 0.4 0.0 0.00 54.3 64.8 2.2 3.1 2.0 96 7 44.4 33.3 64.6 0.3 1.2 0.00 53.6 64.8 2.2 3.6 2.2 94 8 50.4 33.8 53.2 0.6 15.8 0.00 53.4 64.6 2.7 4.7 2.7 118 9 59.5 33.1 36.9 1.1 34.2 0.00 55.2 64.4 2.5 4.9 2.2 99 10 68.2 33.8 28.1 1.7 49.9 0.00 58.5 64.4 1.3 3.8 1.3 95 11 74.7 30.0 19.2 2.4 60.2 0.00 62.4 64.2 1.6 5.1 0.9 148 12 77.9 27.5 15.6 2.8 66.2 0.00 66.0 64.0 2.2 6.7 0.9 166 13 79.7 25.7 13.6 3.0 66.9 0.00 68.9 63.9 2.7 7.4 1.8 321 14 82.0 27.1 13.3 3.2 61.9 0.00 70.9 63.9 2.9 10.3 1.6 257 15 82.8 27.5 13.3 3.3 52.1 0.00 71.8 63.7 4.5 10.3 3.6 285 16 82.6 26.4 12.8 3.3 38.2 0.00 71.4 63.7 6.0 10.7 5.6 288 17 81.7 27.0 13.4 3.2 20.5 0.00 70.0 63.9 6.7 9.6 6.3 299 18 78.4 28.2 15.9 2.8 3.3 0.00 67.8 63.9 6.0 11.9 5.8 302 19 73.2 30.0 20.2 2.2 0.0 0.00 65.8 64.0 4.5 8.5 4.5 279 20 69.4 31.6 24.6 1.9 0.0 0.00 64.2 64.0 3.1 7.4 2.9 268 21 59.4 39.0 47.1 0.9 0.0 0.00 62.8 64.2 1.6 4.9 0.7 73 22 54.9 38.5 53.8 0.7 0.0 0.00 61.3 64.4 0.9 2.0 0.7 112 23 53.8 37.2 53.2 0.7 0.0 0.00 60.1 64.4 1.8 2.7 1.6 88 24 52.9 36.7 54.0 0.6 0.0 0.00 59.0 64.4 1.8 3.4 1.8 88 AZMET Daily Weather Data : TUCSON : Oct 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 42.1 62.6 DegF RELATIVE HUMIDITY 71.5 11.4 38.0 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 71.8 53.4 61.7 DegF SOIL TEMP. 20 in 65.1 63.7 64.4 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 470.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 4822 14.6 6039 18.4 7342 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 35.8 53.3 0.6 0.0 0.00 58.1 64.4 1.1 3.6 1.1 91 2 49.1 36.9 62.4 0.4 0.0 0.00 57.2 64.4 0.9 2.0 0.7 103 3 48.0 37.2 66.1 0.4 0.0 0.00 56.5 64.4 0.7 2.0 0.7 113 4 46.6 36.7 68.2 0.3 0.0 0.00 55.8 64.4 0.9 2.7 0.9 87 5 45.5 36.5 71.0 0.3 0.0 0.00 55.0 64.4 0.7 2.0 0.7 118 6 44.4 36.5 73.7 0.3 0.0 0.00 54.3 64.2 0.9 2.2 0.9 106 7 44.1 36.7 75.0 0.3 1.0 0.00 53.8 64.2 0.9 2.9 0.9 100 8 51.4 38.3 60.7 0.5 15.3 0.00 53.6 64.0 1.6 3.6 1.6 99 9 61.5 36.9 40.3 1.1 33.5 0.00 55.4 63.9 2.2 4.7 2.0 109 10 70.2 35.2 27.7 1.8 49.0 0.00 58.8 63.9 1.1 4.5 0.4 238 11 76.1 34.3 21.9 2.4 59.0 0.00 62.8 63.7 1.3 4.5 0.4 282 12 80.2 32.7 17.8 2.9 65.0 0.00 66.6 63.5 2.2 6.0 1.8 301 13 83.5 31.3 15.2 3.3 65.5 0.00 69.6 63.5 2.2 5.6 1.3 283 14 85.8 30.7 13.8 3.6 60.7 0.00 71.6 63.3 3.1 7.4 2.7 270 15 86.9 30.4 13.1 3.8 51.1 0.00 72.7 63.3 3.4 9.6 2.2 296 16 87.4 30.0 12.7 3.9 36.8 0.00 72.9 63.3 4.0 10.5 3.1 300 17 86.2 30.6 13.5 3.7 19.6 0.00 71.4 63.5 6.3 10.5 5.8 295 18 82.9 30.2 14.8 3.3 3.1 0.00 69.1 63.5 6.7 10.5 6.5 291 19 77.7 30.7 18.0 2.7 0.0 0.00 67.1 63.7 5.1 8.9 5.1 291 20 73.9 31.6 21.1 2.3 0.0 0.00 65.3 63.7 4.9 10.1 4.7 276 21 68.2 33.3 27.5 1.7 0.0 0.00 64.0 63.9 1.6 6.7 0.7 330 22 61.2 35.8 38.6 1.1 0.0 0.00 62.8 64.0 2.0 4.3 2.0 102 23 60.8 36.0 39.7 1.1 0.0 0.00 61.7 64.2 1.3 3.4 1.3 110 24 56.8 37.4 47.9 0.8 0.0 0.00 60.8 64.2 1.1 2.9 1.1 103 AZMET Daily Weather Data : TUCSON : Oct 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 43.2 65.8 DegF RELATIVE HUMIDITY 77.5 10.8 38.1 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.9 53.6 62.4 DegF SOIL TEMP. 20 in 64.4 63.3 63.9 DegF WIND SPEED 10.5 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 459.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 4835 16.9 6056 21.1 7363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 37.9 52.6 0.7 0.0 0.00 59.9 64.2 1.1 2.9 1.1 88 2 53.6 38.7 56.9 0.6 0.0 0.00 59.2 64.2 0.7 1.8 0.7 102 3 52.2 38.5 59.4 0.5 0.0 0.00 58.3 64.2 1.6 2.9 1.6 96 4 51.4 39.0 62.4 0.5 0.0 0.00 57.6 64.2 1.6 2.9 1.6 89 5 52.0 39.7 63.1 0.5 0.0 0.00 57.0 64.2 1.6 3.6 1.3 93 6 49.5 39.9 69.8 0.4 0.0 0.00 56.5 64.2 0.7 3.1 0.4 130 7 48.6 40.3 73.1 0.3 1.0 0.00 55.9 64.0 0.9 2.5 0.9 141 8 56.3 43.0 61.4 0.6 14.6 0.00 55.9 64.0 0.7 2.7 0.4 139 9 66.9 43.9 43.5 1.3 31.8 0.00 57.6 63.9 2.0 5.1 1.8 89 10 74.3 44.6 34.7 1.9 42.8 0.00 60.4 63.9 3.6 7.4 3.4 98 11 80.8 43.5 27.0 2.6 51.8 0.00 63.5 63.7 4.5 8.3 4.0 121 12 83.3 42.3 23.5 3.0 45.9 0.00 65.8 63.7 4.5 9.6 4.3 129 13 85.6 42.1 21.7 3.3 58.3 0.00 68.2 63.5 6.3 11.0 5.8 137 14 85.8 42.1 21.6 3.3 38.9 0.00 69.8 63.5 4.0 8.5 3.8 136 15 84.9 42.1 22.3 3.2 18.4 0.00 70.2 63.5 2.7 5.6 2.5 110 16 82.9 41.5 23.1 3.0 9.8 0.00 69.8 63.5 4.9 12.3 3.1 257 17 81.0 38.8 22.3 2.8 4.3 0.00 68.7 63.5 6.0 11.6 5.8 299 18 78.1 37.4 23.2 2.5 0.7 0.00 67.8 63.7 5.6 11.6 5.4 319 19 76.1 38.3 25.5 2.3 0.0 0.00 66.7 63.7 5.6 9.4 5.4 326 20 74.5 39.6 28.3 2.1 0.0 0.00 66.0 63.9 5.4 8.9 5.1 315 21 72.7 38.8 29.3 1.9 0.0 0.00 65.3 63.9 4.9 10.7 4.0 259 22 64.6 46.6 52.6 1.0 0.0 0.00 64.4 64.0 1.8 5.6 0.9 64 23 65.7 45.0 47.3 1.1 0.0 0.00 64.0 64.0 1.8 4.5 1.1 90 24 68.5 44.2 41.4 1.4 0.0 0.00 63.3 64.2 4.3 12.3 3.1 106 AZMET Daily Weather Data : TUCSON : Oct 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 47.3 68.5 DegF RELATIVE HUMIDITY 75.3 19.0 41.1 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 70.2 55.8 63.0 DegF SOIL TEMP. 20 in 64.2 63.5 63.9 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 4849 17.3 6074 22.0 7385 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.8 50.0 46.4 1.4 0.0 0.00 63.0 64.2 7.4 16.8 6.9 124 2 70.2 52.0 52.4 1.2 0.0 0.00 62.8 64.2 7.4 13.2 6.5 104 3 68.9 51.8 54.5 1.1 0.0 0.00 62.4 64.2 3.8 8.7 3.4 108 4 68.5 52.3 56.5 1.0 0.0 0.00 62.2 64.2 4.3 7.8 4.3 91 5 67.6 53.1 59.6 0.9 0.0 0.00 62.1 64.2 3.6 6.3 3.1 129 6 67.1 53.1 61.0 0.9 0.0 0.00 62.1 64.2 1.3 4.3 0.7 96 7 64.6 53.6 67.8 0.7 0.2 0.00 61.9 64.2 0.7 2.0 0.4 146 8 65.3 54.1 67.0 0.7 6.4 0.00 61.9 64.2 1.6 3.8 1.6 81 9 68.2 55.4 63.7 0.9 18.4 0.00 62.8 64.2 2.7 6.9 2.5 129 10 70.0 55.2 59.5 1.0 24.4 0.00 64.0 64.2 3.8 6.9 3.6 134 11 72.3 55.2 55.1 1.2 44.9 0.00 66.2 64.2 4.7 7.8 4.3 86 12 74.8 55.2 50.5 1.5 63.3 0.00 69.1 64.0 3.8 9.4 2.9 99 13 75.9 54.1 46.8 1.6 53.8 0.00 71.8 64.0 3.6 8.3 2.7 81 14 77.0 52.7 42.9 1.8 45.4 0.00 73.0 64.0 3.8 9.2 2.9 97 15 76.8 51.4 41.2 1.9 18.6 0.00 72.5 64.2 2.7 7.4 1.1 46 16 77.2 51.1 40.2 1.9 16.3 0.00 71.6 64.2 4.9 9.4 4.7 311 17 76.5 51.1 41.2 1.8 8.4 0.00 70.2 64.2 4.7 10.7 4.7 318 18 71.8 54.5 54.5 1.2 1.2 0.00 68.7 64.4 3.6 9.4 2.7 316 19 67.1 56.1 68.9 0.7 0.0 0.03 67.8 64.4 5.6 17.7 3.6 143 20 64.4 60.4 87.1 0.3 0.0 0.02 66.7 64.6 3.4 9.2 2.7 52 21 64.0 61.5 91.9 0.2 0.0 0.00 66.2 64.8 2.2 5.8 2.0 125 22 63.9 61.9 93.4 0.1 0.0 0.00 65.8 64.8 1.1 4.0 1.1 81 23 63.0 61.7 95.6 0.1 0.0 0.00 65.1 64.9 0.7 2.7 0.4 132 24 62.4 61.7 97.4 0.1 0.0 0.00 64.4 64.9 0.7 3.1 0.7 143 AZMET Daily Weather Data : TUCSON : Oct 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 61.9 69.6 DegF RELATIVE HUMIDITY 98.0 38.0 62.3 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 73.0 61.9 66.0 DegF SOIL TEMP. 20 in 64.9 64.0 64.4 DegF WIND SPEED 17.7 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 301.0 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 4864 20.3 6094 25.4 7410 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 61.2 98.2 0.0 0.0 0.00 63.9 64.9 0.4 1.6 0.4 159 2 62.2 61.9 98.7 0.0 0.0 0.00 63.7 64.9 0.7 2.9 0.4 277 3 62.4 61.5 97.5 0.1 0.0 0.00 63.5 64.9 1.1 2.7 0.2 256 4 60.6 59.9 97.7 0.0 0.0 0.00 62.8 64.9 0.9 2.0 0.2 176 5 59.5 59.0 98.5 0.0 0.0 0.00 62.2 64.9 1.6 3.4 1.1 86 6 58.6 58.3 98.4 0.0 0.0 0.00 61.9 64.9 1.3 3.4 1.1 118 7 57.6 57.2 98.6 0.0 1.0 0.00 61.2 64.9 1.6 4.0 1.3 87 8 60.4 58.6 94.2 0.1 13.6 0.00 61.5 64.9 1.8 3.4 1.6 102 9 66.6 58.8 76.1 0.5 33.0 0.00 63.3 64.9 1.8 4.3 1.8 95 10 70.0 59.2 68.7 0.8 45.9 0.00 66.0 64.8 1.6 3.8 1.1 32 11 71.8 58.1 61.9 1.0 43.7 0.00 68.4 64.8 1.8 5.6 0.7 80 12 72.3 55.6 55.8 1.2 42.3 0.00 69.6 64.8 2.0 7.2 1.1 342 13 74.5 52.3 46.1 1.6 50.2 0.00 72.1 64.8 3.4 6.7 1.8 302 14 75.4 50.7 42.1 1.7 44.7 0.00 72.7 64.8 2.5 9.6 1.3 288 15 77.5 49.8 37.9 2.0 44.9 0.00 73.6 64.8 3.4 10.3 1.8 300 16 76.8 46.9 34.8 2.0 21.5 0.00 73.0 64.8 4.5 10.1 3.8 294 17 76.8 45.7 33.2 2.1 15.5 0.00 71.4 64.8 5.8 11.6 5.4 325 18 74.8 46.6 36.7 1.9 2.4 0.00 69.4 64.9 4.3 8.9 4.3 315 19 70.0 49.5 48.4 1.3 0.0 0.00 67.8 65.1 0.9 3.6 0.9 320 20 67.1 50.2 54.4 1.0 0.0 0.00 66.4 65.1 1.6 3.8 1.3 271 21 59.4 54.5 84.0 0.3 0.0 0.00 65.1 65.3 0.9 2.7 0.4 78 22 58.8 54.3 85.6 0.2 0.0 0.00 64.2 65.3 0.9 3.6 0.7 69 23 63.7 50.5 62.6 0.8 0.0 0.00 63.9 65.3 3.6 5.8 3.6 275 24 63.9 49.3 59.1 0.8 0.0 0.00 63.0 65.5 3.8 6.3 3.6 258 AZMET Daily Weather Data : TUCSON : Oct 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 56.8 66.7 DegF RELATIVE HUMIDITY 99.3 30.8 69.6 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 73.8 61.2 66.4 DegF SOIL TEMP. 20 in 65.5 64.6 64.9 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 358.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 4877 18.2 6112 23.2 7433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 50.2 61.4 0.8 0.0 0.00 62.4 65.5 3.8 6.0 3.8 255 2 63.9 52.5 66.4 0.7 0.0 0.00 62.2 65.5 4.5 7.6 4.5 278 3 64.0 54.0 69.6 0.6 0.0 0.00 62.2 65.5 5.1 9.4 5.1 286 4 62.8 53.8 72.9 0.5 0.0 0.00 62.4 65.3 7.2 10.3 6.9 289 5 60.4 52.3 74.9 0.4 0.0 0.00 61.7 65.3 7.6 11.9 7.4 286 6 57.4 48.9 72.8 0.4 0.0 0.00 60.4 65.3 6.7 10.3 6.5 267 7 55.9 43.3 62.5 0.6 0.7 0.00 59.4 65.3 6.3 9.2 6.0 276 8 56.7 42.4 58.8 0.6 14.8 0.00 58.5 65.1 7.8 12.1 7.6 281 9 59.7 34.5 38.9 1.1 34.2 0.00 58.8 65.1 8.1 13.9 8.1 282 10 62.2 25.7 24.8 1.4 50.2 0.00 60.6 64.9 8.5 14.1 8.1 293 11 64.4 19.9 18.0 1.7 61.9 0.00 62.4 64.9 11.2 17.2 11.0 285 12 66.7 19.4 16.2 1.9 68.1 0.00 64.2 64.8 10.1 16.3 9.6 278 13 68.4 17.8 14.3 2.0 68.3 0.00 66.2 64.8 6.7 13.6 6.3 288 14 70.2 17.2 13.0 2.2 62.6 0.00 68.0 64.6 5.6 11.6 4.9 271 15 71.6 17.4 12.5 2.3 52.1 0.00 68.9 64.6 7.2 15.7 6.7 268 16 72.0 17.8 12.5 2.3 36.8 0.00 68.4 64.6 9.2 15.0 8.7 280 17 71.1 19.0 13.8 2.2 18.9 0.00 66.6 64.6 10.1 16.8 9.8 276 18 68.5 18.9 14.9 2.0 2.4 0.00 64.4 64.6 8.7 17.0 8.5 284 19 65.5 20.1 17.5 1.8 0.0 0.00 62.6 64.6 6.3 10.5 6.0 286 20 61.7 23.0 22.6 1.5 0.0 0.00 61.2 64.6 2.2 7.6 1.6 301 21 54.3 29.5 38.4 0.9 0.0 0.00 59.9 64.8 0.9 2.9 0.2 109 22 50.2 33.6 52.5 0.6 0.0 0.00 58.8 64.8 1.6 4.3 1.3 105 23 51.1 34.3 52.6 0.6 0.0 0.00 57.7 64.8 2.7 5.4 2.7 97 24 48.6 34.5 58.1 0.5 0.0 0.00 57.0 64.8 0.9 2.0 0.9 125 AZMET Daily Weather Data : TUCSON : Oct 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 46.8 62.1 DegF RELATIVE HUMIDITY 79.3 10.8 40.0 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.9 56.8 62.4 DegF SOIL TEMP. 20 in 65.5 64.6 64.9 DegF WIND SPEED 17.2 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 470.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 4884 10.3 6122 14.8 7448 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 34.3 65.4 0.3 0.0 0.00 56.1 64.6 0.9 2.5 0.9 110 2 43.5 34.0 68.9 0.3 0.0 0.00 55.2 64.6 1.6 3.1 1.3 100 3 42.6 34.3 72.2 0.3 0.0 0.00 54.5 64.6 0.9 2.7 0.7 132 4 41.2 34.0 75.5 0.2 0.0 0.00 53.8 64.4 1.3 3.4 1.1 116 5 41.0 35.1 79.2 0.2 0.0 0.00 53.1 64.4 1.3 3.6 1.1 99 6 39.4 34.3 82.0 0.2 0.0 0.00 52.5 64.2 0.9 2.7 0.4 146 7 38.7 34.9 86.1 0.1 0.7 0.00 51.8 64.0 1.6 3.1 1.3 99 8 45.9 35.8 68.2 0.3 14.6 0.00 51.6 63.9 0.9 3.4 0.9 131 9 55.0 33.3 43.8 0.8 33.2 0.00 53.1 63.7 2.2 4.5 2.0 119 10 61.5 30.6 30.9 1.3 49.0 0.00 56.1 63.7 1.6 4.7 0.7 298 11 65.8 30.4 26.5 1.6 60.2 0.00 59.5 63.5 2.5 6.3 2.0 288 12 70.0 27.1 19.9 2.0 66.7 0.00 62.6 63.3 4.7 9.4 4.3 290 13 72.3 27.0 18.4 2.2 67.1 0.00 65.3 63.1 5.4 10.7 4.9 278 14 74.7 24.6 15.4 2.5 61.9 0.00 67.1 63.0 5.6 9.8 5.4 276 15 76.6 23.5 13.8 2.7 51.6 0.00 68.4 63.0 7.2 14.3 6.9 299 16 77.7 22.6 12.9 2.8 36.5 0.00 68.4 63.0 7.6 13.6 7.4 293 17 77.5 23.0 13.1 2.8 18.9 0.00 67.6 63.0 6.0 9.4 5.8 299 18 72.1 27.7 19.5 2.2 1.9 0.00 66.0 63.0 2.2 6.3 2.0 287 19 61.9 31.8 32.3 1.3 0.0 0.00 64.2 63.1 0.9 2.5 0.4 131 20 57.2 35.4 44.1 0.9 0.0 0.00 62.6 63.1 1.6 4.9 1.3 92 21 53.2 39.9 61.0 0.6 0.0 0.00 61.2 63.3 1.1 4.9 0.9 108 22 49.1 40.8 73.0 0.3 0.0 0.00 59.5 63.3 1.3 4.0 0.7 116 23 49.1 39.4 69.0 0.4 0.0 0.00 58.1 63.5 1.6 4.3 0.4 115 24 46.9 37.4 69.0 0.3 0.0 0.00 56.7 63.5 1.6 4.3 1.1 127 AZMET Daily Weather Data : TUCSON : Oct 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 37.4 56.7 DegF RELATIVE HUMIDITY 88.8 11.9 48.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 68.5 51.6 59.4 DegF SOIL TEMP. 20 in 64.8 63.0 63.7 DegF WIND SPEED 14.3 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 462.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 4892 10.8 6133 14.4 7463 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 35.8 65.6 0.4 0.0 0.00 55.6 63.5 1.6 5.6 0.4 110 2 45.9 34.7 64.9 0.4 0.0 0.00 54.7 63.5 1.6 5.6 0.9 88 3 45.5 33.8 63.6 0.4 0.0 0.00 53.8 63.5 1.6 5.6 0.7 126 4 44.2 33.4 65.9 0.3 0.0 0.00 53.1 63.3 1.1 4.3 0.7 118 5 42.3 34.0 72.6 0.3 0.0 0.00 52.5 63.3 1.3 3.8 1.1 117 6 41.9 33.8 72.8 0.3 0.0 0.00 51.8 63.1 1.3 3.6 1.1 119 7 41.4 33.3 72.5 0.2 1.0 0.00 51.3 63.1 0.7 2.7 0.7 157 8 47.7 34.3 59.8 0.5 9.6 0.00 51.1 63.0 0.7 3.8 0.4 147 9 60.8 35.6 40.2 1.1 33.2 0.00 52.9 62.8 1.1 4.3 0.7 55 10 69.6 28.4 21.4 1.9 48.7 0.00 56.3 62.6 1.6 4.9 1.1 31 11 76.1 28.2 17.1 2.6 59.0 0.00 60.3 62.6 2.7 8.3 1.6 128 12 79.5 21.4 11.4 3.0 65.7 0.00 63.5 62.4 5.8 10.7 5.4 128 13 81.9 20.8 10.3 3.3 66.4 0.00 66.2 62.2 6.5 13.0 6.3 103 14 84.0 19.8 9.3 3.6 57.6 0.00 67.8 62.2 5.6 15.0 5.1 113 15 85.6 20.1 8.9 3.8 49.5 0.00 68.9 62.1 3.4 9.2 2.7 112 16 84.9 19.8 9.0 3.7 27.0 0.00 68.9 62.2 3.4 8.7 2.9 124 17 84.6 23.5 10.6 3.6 18.9 0.00 68.2 62.2 1.3 4.0 1.3 109 18 76.1 29.5 18.7 2.5 2.6 0.00 66.4 62.2 0.7 2.2 0.7 115 19 65.3 32.9 29.8 1.5 0.0 0.00 64.2 62.4 1.6 3.8 0.9 119 20 60.1 34.0 37.7 1.1 0.0 0.00 62.4 62.4 1.1 2.7 0.9 94 21 54.3 40.1 58.8 0.6 0.0 0.00 60.6 62.6 1.1 3.6 1.1 104 22 52.2 39.9 62.9 0.5 0.0 0.00 59.2 62.6 1.8 4.5 1.6 104 23 53.1 36.1 52.6 0.7 0.0 0.00 57.9 62.8 1.3 4.9 1.1 109 24 54.9 33.1 43.6 0.8 0.0 0.00 57.0 62.8 2.9 6.0 2.9 103 AZMET Daily Weather Data : TUCSON : Oct 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 40.6 61.7 DegF RELATIVE HUMIDITY 76.8 6.7 40.8 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.3 51.1 59.4 DegF SOIL TEMP. 20 in 63.5 62.1 62.8 DegF WIND SPEED 15.0 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 439.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 4904 15.8 6149 19.6 7482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 32.5 42.3 0.9 0.0 0.00 56.1 62.8 2.5 4.5 2.5 105 2 56.5 29.3 35.3 1.0 0.0 0.00 55.4 62.8 2.5 5.1 2.5 122 3 52.0 31.1 44.7 0.7 0.0 0.00 54.7 62.8 1.6 2.5 1.3 109 4 53.2 29.5 39.9 0.8 0.0 0.00 54.1 62.8 2.2 5.8 2.2 124 5 51.8 31.8 46.2 0.7 0.0 0.00 53.8 62.6 2.9 4.7 2.7 99 6 51.4 33.3 49.6 0.6 0.0 0.00 53.6 62.6 3.1 4.5 2.9 109 7 52.2 33.3 48.4 0.7 0.2 0.00 53.6 62.6 2.7 4.3 2.5 102 8 55.9 32.7 41.4 0.9 5.5 0.00 53.8 62.4 3.1 6.9 2.9 108 9 58.5 34.0 39.5 1.0 6.7 0.00 54.5 62.2 3.8 7.6 3.6 105 10 59.7 34.3 38.4 1.1 12.2 0.00 55.4 62.2 5.6 10.3 5.4 101 11 63.5 34.5 33.8 1.3 23.6 0.00 56.7 62.1 3.6 9.4 2.0 221 12 67.5 35.1 30.1 1.6 20.5 0.00 58.5 62.1 3.4 8.7 2.9 81 13 69.6 37.2 30.3 1.7 11.7 0.00 59.5 61.9 2.2 5.6 1.3 116 14 71.8 37.4 28.6 1.9 12.7 0.00 60.3 61.9 1.6 4.3 1.3 65 15 72.7 41.2 32.1 1.9 11.2 0.00 61.3 61.7 0.7 2.0 0.7 170 16 71.6 44.6 38.1 1.6 7.6 0.00 62.1 61.7 0.7 2.7 0.4 126 17 70.9 41.9 35.1 1.7 2.4 0.00 61.9 61.7 3.8 8.3 3.4 122 18 66.2 49.1 54.6 1.0 0.2 0.00 61.3 61.7 4.0 7.8 4.0 114 19 62.8 53.2 71.1 0.6 0.0 0.01 60.8 61.7 2.9 6.3 2.5 68 20 62.2 54.0 74.5 0.5 0.0 0.00 60.6 61.7 3.4 7.4 2.7 101 21 62.4 53.8 73.4 0.5 0.0 0.00 60.3 61.7 3.1 6.5 2.5 120 22 60.8 55.0 81.0 0.3 0.0 0.00 60.1 61.9 2.0 4.9 1.3 118 23 59.4 55.4 87.1 0.2 0.0 0.00 59.5 61.9 1.8 3.6 1.6 93 24 56.3 54.5 93.5 0.1 0.0 0.00 58.8 61.9 1.1 3.4 0.9 92 AZMET Daily Weather Data : TUCSON : Oct 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 50.2 61.0 DegF RELATIVE HUMIDITY 96.3 20.6 49.5 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.2 53.4 57.7 DegF SOIL TEMP. 20 in 62.8 61.7 62.2 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 114.9 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 4912 12.1 6161 17.1 7499 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 53.6 95.9 0.1 0.0 0.00 58.1 61.9 1.1 2.7 0.9 124 2 54.7 53.1 94.7 0.1 0.0 0.00 57.6 61.9 1.1 3.4 0.9 100 3 53.2 51.8 95.0 0.1 0.0 0.00 57.0 61.9 1.1 4.3 0.9 125 4 51.3 50.4 96.7 0.0 0.0 0.00 56.1 61.9 1.6 4.3 1.3 92 5 49.6 49.1 97.9 0.0 0.0 0.00 55.4 61.9 1.6 3.1 1.6 81 6 48.6 48.0 98.1 0.0 0.0 0.00 54.7 61.9 1.8 4.9 1.8 89 7 48.0 47.7 98.2 0.0 0.5 0.00 54.1 61.9 2.0 3.1 1.8 94 8 51.4 48.9 91.2 0.1 12.4 0.00 54.1 61.7 2.7 4.3 2.5 102 9 59.5 49.6 70.4 0.5 28.9 0.00 55.9 61.7 2.5 4.3 2.2 95 10 65.5 45.9 49.3 1.1 44.4 0.00 57.9 61.7 3.8 6.5 3.8 112 11 70.0 41.5 35.7 1.6 55.7 0.00 61.0 61.5 3.1 6.5 2.7 102 12 73.2 39.2 29.2 2.0 61.6 0.00 64.4 61.5 2.5 5.8 1.3 116 13 74.5 36.3 24.9 2.2 62.1 0.00 67.3 61.5 2.5 6.3 1.3 295 14 76.1 34.3 21.9 2.4 57.1 0.00 69.1 61.3 3.1 8.5 1.8 308 15 77.5 33.1 19.8 2.6 47.3 0.00 70.0 61.3 3.1 8.5 2.5 298 16 78.4 31.3 17.9 2.7 33.2 0.00 70.0 61.5 2.2 9.2 1.6 271 17 77.7 25.5 14.4 2.8 16.7 0.00 68.5 61.5 4.9 10.7 4.7 303 18 73.2 28.2 19.1 2.3 1.7 0.00 66.2 61.5 2.7 7.8 2.7 308 19 61.3 34.9 37.5 1.2 0.0 0.00 64.0 61.7 0.7 2.0 0.4 359 20 56.5 38.7 51.2 0.8 0.0 0.00 62.2 61.9 1.1 2.2 0.9 100 21 52.9 41.9 66.5 0.5 0.0 0.00 60.6 62.1 1.3 2.7 1.3 91 22 50.5 43.3 76.5 0.3 0.0 0.00 59.0 62.1 1.8 4.3 1.8 102 23 52.2 41.0 66.0 0.4 0.0 0.00 57.9 62.2 2.5 4.3 2.2 98 24 52.2 38.1 58.7 0.6 0.0 0.00 56.8 62.2 2.5 4.3 2.2 98 AZMET Daily Weather Data : TUCSON : Oct 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 47.1 61.0 DegF RELATIVE HUMIDITY 98.9 12.8 59.5 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 70.2 54.0 60.8 DegF SOIL TEMP. 20 in 62.2 61.3 61.7 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 422.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 4923 14.0 6175 18.7 7518 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Oct 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 39.2 64.3 0.5 0.0 0.00 55.9 62.2 2.5 4.3 2.2 91 2 49.1 39.6 69.2 0.4 0.0 0.00 55.0 62.2 2.2 4.5 2.0 90 3 48.6 38.1 67.3 0.4 0.0 0.00 54.5 62.2 2.2 4.0 2.0 111 4 48.6 38.1 67.1 0.4 0.0 0.00 53.8 62.2 2.7 4.5 2.5 96 5 47.8 37.9 68.7 0.3 0.0 0.00 53.2 62.1 3.4 4.9 3.1 96 6 48.0 36.3 63.9 0.4 0.0 0.00 52.7 62.1 2.7 5.4 2.7 104 7 46.2 36.9 69.7 0.3 0.5 0.00 52.2 61.9 2.2 4.3 1.8 91 8 47.8 36.9 65.7 0.4 6.4 0.00 52.0 61.9 2.2 3.6 2.2 95 9 55.8 37.8 50.9 0.8 25.3 0.00 53.2 61.7 3.1 6.9 2.9 103 10 64.8 38.1 37.4 1.3 45.9 0.00 55.8 61.7 3.8 6.5 3.6 112 11 70.7 36.7 28.8 1.8 56.4 0.00 59.4 61.5 4.0 7.8 3.6 111 12 74.1 32.7 22.0 2.2 38.7 0.00 62.8 61.3 4.3 11.2 3.6 108 13 76.1 30.2 18.5 2.5 62.6 0.00 65.8 61.3 3.1 8.9 1.8 87 14 77.9 24.4 13.6 2.8 57.6 0.00 68.0 61.2 2.7 6.7 1.1 66 15 78.8 27.7 15.2 2.9 47.3 0.00 69.1 61.2 3.1 10.3 1.8 93 16 78.8 27.0 14.8 2.9 22.7 0.00 69.1 61.2 3.4 8.1 2.0 59 17 78.8 26.6 14.6 2.9 16.3 0.00 67.8 61.2 3.1 8.1 2.7 346 18 73.6 27.1 17.9 2.3 1.7 0.00 65.5 61.3 2.2 6.9 2.0 324 19 62.1 32.0 32.3 1.3 0.0 0.00 63.5 61.5 0.4 1.3 0.4 317 20 56.7 35.4 44.8 0.9 0.0 0.00 61.7 61.5 0.7 1.8 0.2 106 21 53.8 36.7 52.4 0.7 0.0 0.00 60.1 61.7 0.7 2.0 0.7 97 22 51.8 37.2 57.5 0.6 0.0 0.00 58.8 61.7 1.3 2.7 1.3 99 23 52.5 37.8 57.1 0.6 0.0 0.00 57.6 61.9 2.5 4.5 2.2 91 24 50.4 37.9 62.2 0.5 0.0 0.00 56.5 61.9 2.0 3.4 1.8 95 AZMET Daily Weather Data : TUCSON : Oct 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 45.1 60.1 DegF RELATIVE HUMIDITY 72.6 11.1 44.8 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 69.3 52.0 59.4 DegF SOIL TEMP. 20 in 62.2 61.2 61.7 DegF WIND SPEED 11.2 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 381.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 4933 13.7 6189 18.0 7536 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 37.9 63.9 0.4 0.0 0.00 55.6 61.9 2.5 3.6 2.5 88 2 46.6 37.2 69.8 0.3 0.0 0.00 54.7 61.9 1.1 2.7 0.9 92 3 46.4 36.1 67.4 0.3 0.0 0.00 54.0 61.9 2.0 3.4 2.0 102 4 46.0 36.0 67.8 0.3 0.0 0.00 53.2 61.9 2.2 4.3 2.2 94 5 43.9 35.8 73.3 0.3 0.0 0.00 52.5 61.7 2.2 3.4 2.0 107 6 42.8 35.1 74.2 0.2 0.0 0.00 51.8 61.7 2.5 4.0 2.2 104 7 42.4 33.3 69.8 0.3 0.5 0.00 51.3 61.7 2.2 3.4 2.0 105 8 47.5 32.4 56.5 0.5 12.7 0.00 50.9 61.5 2.2 4.3 2.2 102 9 55.4 31.1 39.6 0.9 7.6 0.00 52.0 61.5 3.1 5.1 3.1 92 10 63.1 32.7 31.9 1.4 37.0 0.00 55.0 61.3 2.0 4.3 1.6 100 11 70.2 33.3 25.5 1.9 55.7 0.00 58.8 61.2 1.1 3.4 0.4 4 12 74.5 34.3 23.1 2.2 62.3 0.00 62.4 61.0 2.0 6.7 1.8 292 13 77.0 27.3 16.1 2.7 63.5 0.00 65.7 61.0 2.0 6.3 0.4 308 14 78.4 19.9 11.2 3.0 59.0 0.00 67.6 60.8 3.8 8.7 3.1 278 15 79.2 17.2 9.7 3.1 48.5 0.00 68.4 60.8 4.9 9.6 4.5 289 16 79.7 16.0 9.0 3.2 30.8 0.00 68.0 60.8 5.4 10.3 5.1 279 17 78.4 19.2 10.8 3.0 16.5 0.00 66.4 60.8 5.6 11.2 5.1 282 18 74.5 18.5 12.0 2.6 1.9 0.00 64.2 61.0 4.3 8.3 4.0 295 19 69.1 19.8 15.2 2.1 0.0 0.00 62.4 61.0 3.4 5.4 3.1 274 20 62.2 25.3 25.0 1.5 0.0 0.00 60.8 61.2 1.8 4.9 0.7 240 21 47.7 40.8 77.3 0.3 0.0 0.00 59.2 61.3 0.7 2.2 0.7 86 22 46.8 38.1 71.9 0.3 0.0 0.00 57.6 61.3 1.6 4.5 1.3 102 23 50.7 34.2 52.7 0.6 0.0 0.00 56.3 61.5 2.2 4.3 2.2 86 24 49.8 33.4 53.2 0.6 0.0 0.00 55.2 61.5 2.9 7.2 2.7 100 AZMET Daily Weather Data : TUCSON : Nov 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 40.6 59.2 DegF RELATIVE HUMIDITY 93.6 7.7 42.8 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.4 50.9 58.6 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 11.2 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 4943 12.4 6201 16.0 7552 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 32.2 52.4 0.6 0.0 0.00 54.3 61.5 0.9 2.0 0.4 39 2 45.3 32.0 59.6 0.4 0.0 0.00 53.2 61.5 1.6 3.1 1.6 96 3 43.5 30.9 61.1 0.4 0.0 0.00 52.3 61.3 1.3 2.9 1.3 100 4 41.5 30.9 65.7 0.3 0.0 0.00 51.4 61.3 1.3 3.6 1.1 99 5 40.8 30.9 67.8 0.3 0.0 0.00 50.7 61.3 1.3 2.9 1.1 92 6 39.2 31.5 73.6 0.2 0.0 0.00 50.0 61.2 0.7 2.0 0.7 108 7 39.0 31.6 74.3 0.2 0.5 0.00 49.5 61.2 1.3 2.7 1.1 101 8 45.0 31.6 59.8 0.4 12.2 0.00 49.3 61.0 0.9 2.7 0.9 97 9 56.8 30.4 36.8 1.0 30.6 0.00 50.7 60.8 0.7 2.0 0.4 97 10 63.0 29.3 27.9 1.4 45.6 0.00 54.1 60.8 0.9 3.4 0.2 156 11 70.0 30.7 23.4 1.9 56.4 0.00 58.3 60.6 1.1 3.4 0.4 96 12 74.3 26.2 16.6 2.4 62.3 0.00 62.2 60.4 2.0 5.1 1.3 293 13 78.3 23.5 13.1 2.9 63.1 0.00 65.5 60.4 2.9 6.5 2.5 285 14 81.5 23.7 11.8 3.2 58.0 0.00 67.6 60.3 3.4 7.6 2.7 293 15 83.3 22.5 10.6 3.5 48.0 0.00 68.7 60.3 3.6 7.4 2.9 299 16 83.7 21.9 10.2 3.5 33.0 0.00 68.4 60.3 4.7 8.9 4.5 280 17 81.9 21.7 10.8 3.3 15.8 0.00 66.4 60.3 6.7 11.2 6.7 307 18 76.6 23.7 13.9 2.7 1.2 0.00 63.9 60.4 6.9 11.0 6.7 289 19 72.1 24.8 17.0 2.2 0.0 0.00 61.7 60.4 7.6 12.1 7.6 280 20 68.9 26.6 20.3 1.9 0.0 0.00 60.1 60.6 3.6 8.3 3.1 278 21 60.1 29.1 30.8 1.2 0.0 0.00 58.8 60.8 2.2 4.3 1.8 94 22 57.9 30.4 35.0 1.1 0.0 0.00 57.6 60.8 2.5 4.3 2.5 93 23 54.9 31.6 41.2 0.9 0.0 0.00 56.7 61.0 2.0 3.4 2.0 104 24 52.3 32.9 47.4 0.7 0.0 0.00 55.8 61.0 1.8 2.7 1.8 93 AZMET Daily Weather Data : TUCSON : Nov 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 37.8 60.8 DegF RELATIVE HUMIDITY 78.1 9.2 36.7 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 68.7 49.1 57.7 DegF SOIL TEMP. 20 in 61.5 60.3 60.8 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 426.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 4953 14.0 6215 17.6 7570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 33.1 50.5 0.6 0.0 0.00 54.9 61.0 1.6 3.1 1.6 85 2 50.0 34.5 55.2 0.6 0.0 0.00 54.3 61.0 1.6 2.9 1.3 99 3 49.1 34.5 56.9 0.5 0.0 0.00 53.6 61.0 1.6 4.3 1.3 79 4 46.4 34.7 63.6 0.4 0.0 0.00 53.1 61.0 1.1 2.9 0.9 117 5 44.4 34.9 69.0 0.3 0.0 0.00 52.3 61.0 0.9 2.7 0.9 104 6 43.0 35.2 73.9 0.3 0.0 0.00 51.6 60.8 0.7 1.6 0.7 113 7 42.6 34.7 73.9 0.2 0.2 0.00 51.1 60.8 1.1 2.2 0.9 89 8 47.3 36.7 66.9 0.4 11.7 0.00 50.9 60.6 1.1 2.9 1.1 102 9 57.9 37.9 47.5 0.9 28.0 0.00 52.2 60.6 1.1 2.7 0.9 93 10 65.8 36.9 34.2 1.4 45.4 0.00 55.6 60.4 2.2 4.7 2.0 106 11 72.7 38.7 29.2 2.0 55.9 0.00 59.5 60.4 1.6 4.3 1.1 95 12 77.9 35.1 21.2 2.6 61.4 0.00 63.3 60.3 2.9 7.4 2.0 300 13 80.8 32.5 17.4 3.0 62.3 0.00 66.2 60.1 4.0 8.3 3.6 274 14 82.8 29.1 14.2 3.3 57.6 0.00 68.2 60.1 4.7 10.3 4.0 281 15 84.0 26.8 12.4 3.5 47.3 0.00 69.3 60.1 6.0 10.7 5.8 286 16 83.8 26.4 12.2 3.5 32.5 0.00 69.1 60.1 5.4 9.4 5.1 296 17 82.6 25.2 12.1 3.3 15.5 0.00 67.8 60.1 5.4 8.9 5.1 298 18 77.0 27.1 15.9 2.7 0.7 0.00 65.5 60.3 4.7 7.6 4.7 285 19 72.3 29.7 20.6 2.2 0.0 0.00 63.7 60.4 3.6 6.5 3.6 284 20 68.9 31.8 25.2 1.8 0.0 0.00 62.2 60.6 2.5 5.1 2.0 258 21 56.7 41.5 58.0 0.7 0.0 0.00 60.8 60.6 1.1 5.6 0.9 87 22 56.5 39.0 51.9 0.8 0.0 0.00 59.5 60.8 2.2 4.3 2.2 92 23 56.1 39.9 54.7 0.7 0.0 0.00 58.5 60.8 2.0 3.8 2.0 90 24 55.0 37.2 50.9 0.7 0.0 0.00 57.4 61.0 2.2 3.8 2.0 93 AZMET Daily Weather Data : TUCSON : Nov 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 41.7 62.6 DegF RELATIVE HUMIDITY 83.0 10.9 41.1 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.4 50.7 59.2 DegF SOIL TEMP. 20 in 61.0 60.1 60.6 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 418.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 4965 14.9 6230 18.7 7588 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 36.9 57.2 0.6 0.0 0.00 56.3 61.0 1.3 4.3 1.3 85 2 50.2 36.7 59.9 0.5 0.0 0.00 55.2 61.0 1.1 2.5 1.1 127 3 48.7 35.4 60.2 0.5 0.0 0.00 54.3 61.0 1.6 3.1 1.6 89 4 48.6 34.7 58.5 0.5 0.0 0.00 53.4 61.0 2.5 4.3 2.5 104 5 48.0 35.6 62.1 0.4 0.0 0.00 52.5 61.0 2.5 4.3 2.5 90 6 46.0 34.9 64.7 0.4 0.0 0.00 52.0 61.0 2.5 4.7 2.0 102 7 44.2 34.5 68.3 0.3 0.2 0.00 51.3 60.8 1.8 3.4 1.6 96 8 48.7 34.7 58.4 0.5 11.2 0.00 50.9 60.8 2.5 4.0 2.5 96 9 58.3 32.2 37.2 1.1 29.4 0.00 52.3 60.6 3.1 5.6 2.9 102 10 65.5 32.7 29.3 1.5 44.9 0.00 55.6 60.6 3.1 6.5 2.9 95 11 72.5 34.2 24.4 2.1 55.4 0.00 59.5 60.4 1.8 4.5 1.8 87 12 77.7 31.1 18.2 2.7 60.9 0.00 63.5 60.4 2.0 5.1 1.6 94 13 81.0 26.4 13.5 3.1 60.9 0.00 66.6 60.3 2.5 7.4 1.8 298 14 82.2 25.2 12.3 3.3 56.4 0.00 68.2 60.3 5.6 10.5 4.9 298 15 82.6 24.4 11.8 3.4 46.6 0.00 68.5 60.1 6.7 12.8 6.3 307 16 82.0 24.6 12.0 3.3 32.3 0.00 67.6 60.3 8.1 13.2 7.8 313 17 80.8 25.0 12.7 3.1 14.3 0.00 65.8 60.3 6.9 12.1 6.7 308 18 77.0 23.9 13.8 2.7 1.2 0.00 63.5 60.3 5.1 11.6 5.1 298 19 71.4 26.2 18.3 2.2 0.0 0.00 61.7 60.4 4.3 7.4 4.0 271 20 68.4 28.2 22.1 1.8 0.0 0.00 60.3 60.6 4.0 6.7 4.0 259 21 61.3 34.0 37.0 1.2 0.0 0.00 59.0 60.6 2.0 5.6 0.7 288 22 55.4 35.6 47.4 0.8 0.0 0.00 57.7 60.8 1.3 4.9 1.1 92 23 54.5 33.6 45.2 0.8 0.0 0.00 56.7 60.8 1.6 4.3 0.7 104 24 53.8 33.3 45.7 0.8 0.0 0.00 55.6 60.8 2.2 4.9 1.3 115 AZMET Daily Weather Data : TUCSON : Nov 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 43.2 63.0 DegF RELATIVE HUMIDITY 70.6 10.5 37.1 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 68.5 50.9 58.6 DegF SOIL TEMP. 20 in 61.0 60.1 60.6 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 4976 14.6 6245 18.7 7607 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 33.4 50.8 0.6 0.0 0.00 54.9 60.8 1.6 3.4 1.3 84 2 49.5 34.0 55.4 0.5 0.0 0.00 54.0 60.8 1.8 3.1 1.6 81 3 46.8 34.5 62.1 0.4 0.0 0.00 53.2 60.8 0.9 2.0 0.7 93 4 45.1 34.2 65.1 0.4 0.0 0.00 52.5 60.8 0.9 2.7 0.9 91 5 44.8 34.3 66.3 0.3 0.0 0.00 51.8 60.8 1.3 3.6 1.1 100 6 42.4 34.5 73.4 0.3 0.0 0.00 51.1 60.6 0.7 1.8 0.4 125 7 41.5 34.2 74.6 0.2 0.2 0.00 50.5 60.6 0.9 2.9 0.9 98 8 46.9 35.6 64.6 0.4 11.0 0.00 50.2 60.6 0.9 2.9 0.9 101 9 56.1 36.0 46.8 0.8 29.1 0.00 51.4 60.4 3.1 5.6 2.9 123 10 65.5 35.1 32.4 1.5 44.9 0.00 54.9 60.3 1.3 4.3 0.9 147 11 71.2 35.2 26.7 1.9 52.8 0.00 59.2 60.1 1.6 4.7 0.4 16 12 73.8 34.0 23.4 2.2 55.7 0.00 62.2 60.1 2.0 5.1 1.3 301 13 76.8 30.6 18.4 2.6 60.4 0.00 65.3 59.9 3.4 8.7 2.9 294 14 79.3 28.8 15.7 2.9 56.6 0.00 67.1 59.9 4.7 12.1 4.0 286 15 79.5 29.5 16.0 2.9 44.2 0.00 67.3 59.9 8.1 15.4 7.6 280 16 79.2 28.9 15.8 2.9 27.7 0.00 66.4 59.9 9.4 15.2 9.2 280 17 78.1 27.7 15.7 2.8 11.9 0.00 64.4 59.9 8.5 14.5 8.3 290 18 75.0 26.8 16.7 2.5 1.4 0.00 62.2 59.9 6.7 12.1 6.5 292 19 71.2 29.1 20.8 2.1 0.0 0.00 60.4 60.1 5.8 8.3 5.8 289 20 68.7 29.8 23.5 1.9 0.0 0.00 59.2 60.3 3.1 7.4 2.0 292 21 59.9 31.6 34.6 1.2 0.0 0.00 58.1 60.3 1.1 2.7 0.7 113 22 55.6 33.3 42.5 0.9 0.0 0.00 57.0 60.4 1.8 4.3 1.6 95 23 54.0 33.6 46.0 0.8 0.0 0.00 56.1 60.4 0.9 2.0 0.7 102 24 50.5 33.4 52.0 0.6 0.0 0.00 55.2 60.4 0.9 2.5 0.7 93 AZMET Daily Weather Data : TUCSON : Nov 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 41.0 61.0 DegF RELATIVE HUMIDITY 77.3 13.6 40.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.5 50.2 57.7 DegF SOIL TEMP. 20 in 60.8 59.9 60.4 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 395.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 4985 12.6 6257 16.4 7624 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 33.6 51.6 0.6 0.0 0.00 54.3 60.4 2.0 4.3 2.0 97 2 48.6 34.0 57.3 0.5 0.0 0.00 53.4 60.4 0.7 1.8 0.7 84 3 45.5 34.3 64.7 0.4 0.0 0.00 52.7 60.4 0.7 2.0 0.7 103 4 43.9 34.2 68.8 0.3 0.0 0.00 52.0 60.4 0.9 3.4 0.7 95 5 43.5 34.5 70.3 0.3 0.0 0.00 51.3 60.4 0.7 2.0 0.7 107 6 41.9 34.5 75.2 0.2 0.0 0.00 50.7 60.3 0.9 2.2 0.7 114 7 40.6 34.3 78.0 0.2 0.2 0.00 50.2 60.3 0.7 2.0 0.4 115 8 46.2 35.2 65.4 0.4 11.0 0.00 49.8 60.1 1.1 2.7 0.9 117 9 58.1 35.4 42.6 1.0 28.9 0.00 51.1 60.1 0.7 2.7 0.7 106 10 66.0 32.9 29.1 1.6 44.4 0.00 54.5 59.9 0.4 2.0 0.2 337 11 71.1 31.6 23.2 2.0 54.5 0.00 58.5 59.7 1.3 3.4 0.9 293 12 76.3 30.7 18.8 2.5 59.7 0.00 62.2 59.7 1.6 5.6 1.1 284 13 80.1 29.1 15.5 3.0 60.4 0.00 65.1 59.5 2.5 6.3 1.1 8 14 82.4 28.9 14.3 3.3 55.7 0.00 67.5 59.5 2.9 7.2 2.2 333 15 83.3 27.0 12.8 3.4 47.3 0.00 68.4 59.5 5.1 9.2 4.7 318 16 83.3 26.1 12.3 3.4 28.0 0.00 68.2 59.5 6.5 10.7 6.0 310 17 82.2 27.1 13.4 3.3 13.6 0.00 66.7 59.5 7.2 11.2 6.7 304 18 77.4 29.1 17.1 2.7 0.7 0.00 64.8 59.7 5.8 10.1 5.8 288 19 71.2 30.7 22.3 2.0 0.0 0.00 63.0 59.7 2.7 5.8 2.0 292 20 62.2 32.0 32.0 1.3 0.0 0.00 61.3 59.9 0.7 2.9 0.4 77 21 55.0 38.7 55.1 0.7 0.0 0.00 59.9 60.1 0.9 2.5 0.9 100 22 53.4 39.9 60.0 0.6 0.0 0.00 58.6 60.1 1.6 4.3 1.6 96 23 53.8 39.4 58.2 0.6 0.0 0.00 57.4 60.3 2.2 4.3 2.0 98 24 52.3 37.8 57.5 0.6 0.0 0.00 56.3 60.3 1.6 3.6 1.3 98 AZMET Daily Weather Data : TUCSON : Nov 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 39.6 61.2 DegF RELATIVE HUMIDITY 82.7 11.2 42.3 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.5 49.8 58.3 DegF SOIL TEMP. 20 in 60.4 59.5 60.1 DegF WIND SPEED 11.2 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 404.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 4996 14.2 6272 17.6 7641 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 36.0 58.0 0.5 0.0 0.00 55.2 60.4 1.1 2.9 0.9 103 2 48.0 35.8 62.5 0.4 0.0 0.00 54.3 60.4 1.1 2.7 1.1 115 3 46.2 34.9 64.5 0.4 0.0 0.00 53.4 60.4 0.9 3.4 0.7 110 4 45.0 34.3 65.9 0.3 0.0 0.00 52.7 60.4 0.7 2.7 0.4 125 5 43.7 34.2 68.8 0.3 0.0 0.00 52.0 60.4 1.6 4.0 1.3 87 6 44.4 34.9 69.0 0.3 0.0 0.00 51.3 60.3 1.8 4.3 1.8 103 7 44.2 35.1 70.2 0.3 0.2 0.00 50.7 60.3 1.6 3.4 1.3 94 8 49.3 34.9 58.0 0.5 10.8 0.00 50.5 60.1 0.9 2.7 0.7 135 9 61.3 35.2 37.9 1.2 28.4 0.00 51.8 60.1 0.7 2.7 0.2 144 10 68.7 34.0 27.6 1.7 43.5 0.00 55.4 59.9 1.1 4.0 0.9 135 11 74.3 32.9 21.9 2.3 54.0 0.00 59.4 59.9 1.3 3.4 0.2 220 12 79.7 31.1 17.0 2.9 60.0 0.00 63.3 59.7 2.7 6.0 1.6 94 13 84.4 31.1 14.7 3.4 59.7 0.00 66.6 59.7 1.8 5.6 1.1 9 14 86.4 28.0 12.1 3.8 55.2 0.00 68.7 59.5 3.6 8.3 3.1 272 15 87.4 26.1 10.8 4.0 45.6 0.00 69.6 59.5 3.6 7.6 3.4 275 16 87.8 25.0 10.2 4.0 32.5 0.00 69.3 59.5 4.9 8.3 4.7 289 17 86.9 25.3 10.7 3.9 16.3 0.00 67.8 59.7 5.1 10.3 5.1 294 18 81.3 26.6 13.4 3.2 1.4 0.00 65.3 59.7 5.8 10.1 5.8 290 19 75.2 28.4 17.8 2.5 0.0 0.00 63.3 59.9 4.3 6.3 4.0 268 20 67.3 30.7 25.5 1.7 0.0 0.00 61.7 60.1 1.3 3.4 0.9 80 21 61.0 31.1 32.3 1.2 0.0 0.00 60.1 60.1 1.6 3.1 1.6 87 22 60.1 32.9 35.9 1.1 0.0 0.00 58.8 60.3 2.0 3.4 1.8 78 23 57.6 33.4 40.1 1.0 0.0 0.00 57.7 60.4 2.2 4.3 2.0 110 24 55.6 34.7 45.2 0.8 0.0 0.00 56.8 60.4 1.3 3.1 1.1 105 AZMET Daily Weather Data : TUCSON : Nov 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 42.6 64.4 DegF RELATIVE HUMIDITY 73.3 8.9 37.1 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 69.8 50.5 59.0 DegF SOIL TEMP. 20 in 60.4 59.5 60.1 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 406.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 5009 16.6 6288 20.5 7662 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 36.3 55.2 0.6 0.0 0.00 55.9 60.4 0.9 2.7 0.9 99 2 51.3 35.6 55.0 0.6 0.0 0.00 55.0 60.4 2.0 4.0 1.8 102 3 51.1 34.3 52.5 0.6 0.0 0.00 54.3 60.4 1.8 3.6 1.8 97 4 49.6 34.5 55.9 0.5 0.0 0.00 53.6 60.4 2.2 5.1 2.2 94 5 50.7 35.6 56.2 0.6 0.0 0.00 53.1 60.4 2.9 4.9 2.7 106 6 49.3 34.5 56.8 0.5 0.0 0.00 52.5 60.4 2.0 4.5 1.8 117 7 49.6 33.4 53.9 0.6 0.2 0.00 52.0 60.3 3.4 4.9 3.4 84 8 54.7 32.0 41.9 0.9 10.3 0.00 51.6 60.3 3.8 6.9 3.6 100 9 59.9 34.0 37.5 1.1 27.7 0.00 52.7 60.1 4.5 6.7 4.3 94 10 68.0 34.7 29.2 1.7 42.5 0.00 55.8 60.1 4.5 6.5 4.3 96 11 75.2 35.1 23.3 2.3 54.0 0.00 59.5 59.9 4.0 6.5 3.8 112 12 81.9 31.3 16.1 3.1 59.5 0.00 63.1 59.9 2.9 6.7 2.5 119 13 85.6 29.1 13.0 3.7 59.3 0.00 66.4 59.7 2.0 4.9 1.3 69 14 87.1 28.4 12.0 3.9 54.2 0.00 68.5 59.7 2.9 7.4 2.2 345 15 88.0 26.4 10.8 4.0 44.4 0.00 69.8 59.7 3.4 8.9 2.0 322 16 87.6 26.1 10.7 4.0 30.6 0.00 69.8 59.7 3.4 8.3 3.1 305 17 86.5 26.2 11.2 3.8 13.9 0.00 68.5 59.7 4.0 7.6 3.6 321 18 78.4 28.9 16.7 2.8 1.0 0.00 66.4 59.9 1.3 4.3 1.1 286 19 69.8 31.3 23.9 1.9 0.0 0.00 64.4 60.1 0.7 2.7 0.4 257 20 63.0 33.6 33.5 1.3 0.0 0.00 62.6 60.1 0.4 2.2 0.2 149 21 54.0 43.0 66.7 0.5 0.0 0.00 61.0 60.3 0.9 3.8 0.7 104 22 53.6 39.6 59.0 0.6 0.0 0.00 59.4 60.4 1.6 3.4 1.3 101 23 54.7 37.9 53.2 0.7 0.0 0.00 58.3 60.6 1.8 4.0 1.8 89 24 53.8 38.7 56.2 0.6 0.0 0.00 57.0 60.6 2.0 3.8 2.0 96 AZMET Daily Weather Data : TUCSON : Nov 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 48.2 64.8 DegF RELATIVE HUMIDITY 78.6 9.6 37.5 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 70.0 51.6 59.7 DegF SOIL TEMP. 20 in 60.6 59.7 60.1 DegF WIND SPEED 8.9 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 397.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 5024 18.7 6307 23.6 7685 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 34.9 48.3 0.7 0.0 0.00 56.5 60.6 2.2 4.3 2.0 98 2 54.7 33.4 44.4 0.8 0.0 0.00 55.4 60.6 3.4 5.1 3.1 100 3 54.9 32.7 42.8 0.8 0.0 0.00 54.5 60.6 3.1 6.5 2.9 99 4 55.2 31.6 40.5 0.9 0.0 0.00 53.8 60.6 4.0 7.6 3.6 90 5 53.2 31.3 42.9 0.8 0.0 0.00 53.2 60.6 3.4 6.3 3.1 89 6 51.1 30.9 45.6 0.7 0.0 0.00 52.5 60.4 2.9 5.6 2.5 96 7 52.0 31.1 44.6 0.7 0.2 0.00 52.0 60.4 3.1 5.4 2.9 105 8 54.3 33.6 45.6 0.8 10.3 0.00 51.6 60.4 3.8 7.4 3.6 104 9 61.3 35.8 38.5 1.1 27.0 0.00 52.7 60.3 5.1 8.7 5.1 112 10 69.8 35.2 28.3 1.8 42.8 0.00 55.6 60.1 5.4 10.5 5.1 104 11 75.9 33.6 21.3 2.4 53.5 0.00 59.2 60.1 6.5 14.5 5.8 110 12 78.4 34.7 20.4 2.7 58.5 0.00 62.4 59.9 5.1 11.9 4.5 132 13 81.3 32.9 17.5 3.0 59.0 0.00 65.3 59.9 4.9 12.8 2.0 221 14 82.4 29.5 14.6 3.2 55.0 0.00 66.9 59.7 5.8 12.8 5.1 250 15 83.1 30.0 14.6 3.3 44.9 0.00 67.6 59.7 5.1 10.7 4.3 243 16 83.3 29.8 14.4 3.3 30.6 0.00 67.3 59.7 6.9 15.4 6.5 256 17 81.9 29.7 15.0 3.2 13.9 0.00 65.5 59.9 6.5 11.9 6.0 248 18 78.1 27.9 15.8 2.8 1.0 0.00 63.3 59.9 6.0 12.1 6.0 286 19 71.1 30.4 22.2 2.0 0.0 0.00 61.7 60.1 1.3 6.0 1.1 290 20 66.2 30.7 26.4 1.6 0.0 0.00 60.3 60.1 1.3 3.6 1.1 248 21 60.1 31.5 34.0 1.2 0.0 0.00 59.0 60.3 0.7 2.7 0.2 145 22 56.1 32.4 40.7 0.9 0.0 0.00 57.7 60.3 1.1 2.0 0.7 116 23 54.7 32.7 43.3 0.8 0.0 0.00 56.7 60.4 1.8 4.3 1.8 102 24 55.6 32.4 41.1 0.9 0.0 0.00 55.8 60.4 2.0 3.1 2.0 103 AZMET Daily Weather Data : TUCSON : Nov 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 49.3 65.3 DegF RELATIVE HUMIDITY 69.4 13.0 31.8 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 67.8 51.6 58.6 DegF SOIL TEMP. 20 in 60.6 59.7 60.3 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 396.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 5037 16.7 6324 21.6 7707 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 33.6 49.3 0.7 0.0 0.00 54.9 60.4 1.6 3.4 1.6 112 2 51.3 34.3 52.2 0.6 0.0 0.00 54.1 60.4 1.1 2.9 0.9 103 3 49.8 35.4 57.5 0.5 0.0 0.00 53.6 60.4 1.1 3.6 0.9 85 4 48.4 35.8 61.5 0.4 0.0 0.00 53.1 60.4 1.3 4.0 1.1 87 5 47.5 36.0 64.0 0.4 0.0 0.00 52.5 60.3 1.1 3.1 0.7 102 6 45.3 35.8 69.4 0.3 0.0 0.00 52.0 60.3 0.7 2.0 0.7 154 7 45.0 36.0 70.1 0.3 0.2 0.00 51.4 60.1 0.9 3.1 0.9 99 8 49.6 37.4 62.5 0.5 9.3 0.00 51.3 60.1 0.9 2.7 0.7 108 9 59.4 39.9 48.7 0.9 26.8 0.00 52.2 60.1 3.4 6.3 3.1 91 10 66.6 42.6 41.9 1.3 42.0 0.00 55.4 59.9 2.0 5.6 1.6 79 11 72.0 43.3 35.7 1.7 52.8 0.00 59.4 59.7 1.3 3.6 0.7 300 12 75.2 43.3 32.1 2.0 59.0 0.00 63.0 59.7 2.0 6.3 0.7 344 13 77.5 40.8 26.9 2.3 60.2 0.00 65.7 59.5 2.9 11.6 1.8 129 14 79.2 38.3 23.1 2.6 55.2 0.00 67.8 59.5 2.9 8.9 1.3 315 15 79.5 37.0 21.8 2.7 45.2 0.00 68.9 59.5 3.1 7.2 2.7 304 16 79.5 35.4 20.4 2.7 30.6 0.00 68.7 59.5 4.0 8.9 3.1 301 17 78.4 36.3 21.9 2.6 13.6 0.00 67.3 59.5 4.0 7.4 3.8 304 18 74.8 36.5 25.0 2.2 1.0 0.00 65.3 59.7 3.8 6.7 3.6 301 19 71.4 35.8 27.1 1.9 0.0 0.00 63.3 59.7 4.3 7.4 4.0 318 20 66.4 35.1 31.5 1.5 0.0 0.00 61.7 59.9 2.0 4.3 0.9 260 21 55.4 41.9 61.6 0.6 0.0 0.00 60.3 60.1 1.1 3.6 0.9 99 22 51.8 44.1 75.5 0.3 0.0 0.00 58.8 60.1 1.1 2.9 0.9 108 23 54.3 40.6 59.8 0.6 0.0 0.00 57.6 60.3 2.5 4.9 2.2 96 24 50.9 39.6 65.0 0.4 0.0 0.00 56.3 60.3 1.1 3.4 0.9 139 AZMET Daily Weather Data : TUCSON : Nov 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 43.9 61.7 DegF RELATIVE HUMIDITY 92.1 18.2 46.0 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.9 51.3 59.0 DegF SOIL TEMP. 20 in 60.4 59.5 60.1 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 5047 13.5 6337 17.3 7724 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 37.9 64.5 0.4 0.0 0.00 55.6 60.4 1.3 3.6 1.1 83 2 48.4 37.2 65.3 0.4 0.0 0.00 54.7 60.4 0.7 2.0 0.7 122 3 47.5 36.3 65.1 0.4 0.0 0.00 53.8 60.4 1.1 2.7 0.7 90 4 46.8 35.8 65.3 0.4 0.0 0.00 52.9 60.3 1.3 3.4 1.1 122 5 44.8 36.0 70.7 0.3 0.0 0.00 52.2 60.3 1.3 3.6 1.3 97 6 44.1 35.8 72.3 0.3 0.0 0.00 51.4 60.3 0.9 2.9 0.9 102 7 46.2 35.6 66.4 0.4 0.2 0.00 50.9 60.1 3.1 6.3 2.9 106 8 52.2 35.8 53.6 0.6 10.3 0.00 50.7 60.1 4.0 6.3 4.0 116 9 61.0 37.6 41.8 1.1 27.5 0.00 51.8 59.9 2.7 5.1 2.7 105 10 71.1 35.6 27.6 1.9 40.8 0.00 55.2 59.9 3.8 10.3 3.6 118 11 76.6 30.7 18.5 2.5 54.0 0.00 58.6 59.7 5.8 14.3 5.6 138 12 79.2 31.5 17.6 2.8 60.4 0.00 61.7 59.7 6.5 13.4 6.0 125 13 81.3 31.6 16.4 3.1 60.9 0.00 64.6 59.5 5.1 12.8 4.5 128 14 82.8 30.2 14.8 3.3 55.2 0.00 66.7 59.4 5.1 10.7 4.5 113 15 84.4 28.2 13.0 3.5 39.4 0.00 67.5 59.4 4.3 11.0 2.9 241 16 83.7 25.3 11.9 3.5 25.6 0.00 66.7 59.4 8.9 17.0 8.7 276 17 79.7 29.5 15.9 2.9 7.2 0.00 64.6 59.5 10.1 18.8 9.8 300 18 76.6 30.6 18.4 2.6 0.5 0.00 62.8 59.5 7.6 13.2 7.6 296 19 74.3 29.7 19.2 2.3 0.0 0.00 61.3 59.7 5.6 10.3 5.6 304 20 69.8 29.5 22.4 1.9 0.0 0.00 60.1 59.7 1.8 5.8 0.9 340 21 62.1 35.1 36.5 1.2 0.0 0.00 59.0 59.9 2.2 5.6 1.8 107 22 62.6 34.0 34.2 1.3 0.0 0.00 58.1 59.9 2.9 6.9 2.9 107 23 63.1 31.8 30.7 1.4 0.0 0.00 57.2 60.1 2.9 5.8 2.7 98 24 60.6 32.2 34.6 1.2 0.0 0.00 56.1 60.1 2.0 10.7 1.1 208 AZMET Daily Weather Data : TUCSON : Nov 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 42.3 64.6 DegF RELATIVE HUMIDITY 77.3 9.5 37.4 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 67.5 50.7 58.1 DegF SOIL TEMP. 20 in 60.4 59.4 59.9 DegF WIND SPEED 18.8 3.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 381.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 5059 15.3 6352 19.3 7743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 29.3 26.2 1.5 0.0 0.00 55.4 60.1 2.7 5.1 2.5 242 2 57.7 30.2 35.2 1.1 0.0 0.00 54.5 60.1 1.8 4.3 1.1 99 3 53.4 32.2 44.3 0.8 0.0 0.00 54.0 60.1 1.1 3.8 1.1 117 4 54.1 33.4 45.5 0.8 0.0 0.00 53.8 60.1 1.6 4.0 1.6 95 5 51.4 34.9 53.0 0.6 0.0 0.00 53.4 60.1 0.9 2.0 0.9 85 6 48.9 34.9 58.3 0.5 0.0 0.00 52.7 59.9 1.1 3.1 0.4 126 7 47.3 35.1 62.1 0.4 0.2 0.00 52.0 59.9 1.6 4.3 1.6 95 8 51.4 36.5 56.4 0.6 8.6 0.00 51.6 59.9 1.1 4.3 0.9 97 9 59.7 39.0 46.4 0.9 25.8 0.00 52.5 59.7 1.1 3.4 1.1 86 10 68.2 38.7 34.0 1.5 41.3 0.00 55.6 59.7 1.1 4.5 0.4 288 11 68.9 38.7 33.2 1.6 52.6 0.00 59.2 59.5 3.1 7.6 1.8 329 12 70.0 37.0 29.8 1.8 58.3 0.00 62.4 59.5 3.4 9.2 2.0 308 13 71.2 35.8 27.2 1.9 57.1 0.00 64.6 59.4 4.9 11.2 4.3 282 14 72.1 35.1 25.7 2.0 54.7 0.00 65.7 59.4 7.4 15.9 6.7 301 15 72.0 34.3 25.1 2.0 44.7 0.00 66.0 59.4 7.4 12.1 6.7 291 16 71.1 32.7 24.2 2.0 30.3 0.00 65.3 59.4 7.6 13.2 7.4 311 17 69.8 27.1 20.0 2.0 13.4 0.00 63.1 59.4 8.5 13.4 8.1 310 18 66.6 24.4 20.1 1.8 0.5 0.00 60.8 59.5 4.5 8.7 4.5 293 19 62.2 25.9 24.8 1.4 0.0 0.00 59.0 59.5 2.0 4.3 1.8 259 20 58.8 27.0 29.5 1.2 0.0 0.00 57.6 59.7 1.8 4.9 0.4 232 21 52.9 27.5 37.5 0.9 0.0 0.00 56.1 59.7 1.1 2.7 0.7 76 22 49.1 29.1 45.9 0.6 0.0 0.00 55.0 59.7 1.1 2.9 0.7 109 23 47.7 30.4 50.9 0.6 0.0 0.00 54.0 59.9 1.8 3.4 1.6 100 24 48.6 31.6 52.0 0.6 0.0 0.00 53.1 59.9 2.5 5.4 2.5 99 AZMET Daily Weather Data : TUCSON : Nov 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 45.7 59.9 DegF RELATIVE HUMIDITY 65.6 17.9 37.8 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.0 51.6 57.4 DegF SOIL TEMP. 20 in 60.1 59.4 59.7 DegF WIND SPEED 15.9 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 387.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 5066 10.1 6362 14.4 7758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 32.0 56.6 0.5 0.0 0.00 52.2 59.9 1.6 4.3 1.6 94 2 46.0 31.6 57.3 0.4 0.0 0.00 51.4 59.7 1.3 4.5 1.1 111 3 43.7 31.3 61.3 0.4 0.0 0.00 50.9 59.7 1.1 5.8 0.9 116 4 42.8 31.6 64.5 0.3 0.0 0.00 50.4 59.7 2.0 4.3 1.8 96 5 43.7 31.6 62.1 0.4 0.0 0.00 49.8 59.7 1.8 3.8 1.8 115 6 44.8 31.8 60.3 0.4 0.0 0.00 49.5 59.5 1.8 3.6 0.7 100 7 44.1 32.0 62.6 0.4 0.0 0.00 48.9 59.4 1.6 3.8 0.0 265 8 46.2 32.9 59.6 0.4 10.0 0.00 48.9 59.4 3.1 7.6 2.9 124 9 53.4 33.4 46.7 0.8 20.5 0.00 50.0 59.2 5.1 8.3 4.9 102 10 60.8 33.1 35.1 1.2 32.3 0.00 52.3 59.0 4.5 8.1 4.3 85 11 64.8 34.2 31.8 1.4 35.6 0.00 54.9 59.0 2.9 7.2 2.7 104 12 69.1 34.3 27.6 1.8 36.3 0.00 57.9 58.8 0.9 2.9 0.2 53 13 71.4 35.6 26.8 1.9 46.6 0.00 60.3 58.6 2.0 8.9 1.3 312 14 73.2 36.1 25.9 2.1 52.8 0.00 62.6 58.6 2.5 7.4 0.4 315 15 73.9 34.9 24.0 2.2 43.5 0.00 64.2 58.6 3.4 7.6 1.8 308 16 74.1 30.7 20.1 2.3 29.4 0.00 64.4 58.5 3.8 7.6 3.6 304 17 73.2 25.9 17.1 2.3 12.9 0.00 63.0 58.6 6.9 12.1 6.7 308 18 69.3 23.4 17.6 2.0 0.5 0.00 60.8 58.6 4.9 11.6 4.7 313 19 64.6 25.9 22.8 1.6 0.0 0.00 59.2 58.6 4.5 7.4 4.5 261 20 61.3 27.3 27.5 1.4 0.0 0.00 57.7 58.8 2.5 5.6 1.6 251 21 51.8 37.2 58.6 0.6 0.0 0.00 56.5 58.8 0.4 1.8 0.4 70 22 47.8 36.7 66.0 0.4 0.0 0.00 55.4 59.0 1.6 3.4 1.3 96 23 50.4 33.8 53.1 0.6 0.0 0.00 54.3 59.0 2.5 4.5 2.2 106 24 49.8 31.1 48.0 0.6 0.0 0.00 53.8 59.0 2.2 4.3 2.0 89 AZMET Daily Weather Data : TUCSON : Nov 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 40.6 57.0 DegF RELATIVE HUMIDITY 85.1 14.4 43.0 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 64.4 48.9 55.4 DegF SOIL TEMP. 20 in 59.9 58.5 59.2 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 5073 10.1 6373 13.9 7772 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 31.6 53.3 0.5 0.0 0.00 52.7 59.0 2.0 3.8 1.8 89 2 47.5 31.8 54.1 0.5 0.0 0.00 51.8 58.8 2.9 4.7 2.9 98 3 45.9 31.3 56.8 0.4 0.0 0.00 51.1 58.8 1.3 2.7 1.1 108 4 44.6 31.1 58.6 0.4 0.0 0.00 50.4 58.8 2.2 4.3 2.0 104 5 43.9 30.9 59.9 0.4 0.0 0.00 49.6 58.8 2.0 3.4 2.0 97 6 44.2 31.1 59.9 0.4 0.0 0.00 49.1 58.8 2.0 4.9 2.0 95 7 43.9 30.9 60.2 0.4 0.0 0.00 48.7 58.6 2.7 4.9 2.5 89 8 47.1 31.3 54.0 0.5 8.1 0.00 48.6 58.6 3.1 4.9 2.9 101 9 54.9 32.5 42.6 0.9 25.3 0.00 49.1 58.5 4.5 7.2 4.3 106 10 64.0 34.7 33.4 1.4 40.6 0.00 52.3 58.3 4.9 8.1 4.7 119 11 69.8 33.6 26.3 1.9 44.9 0.00 56.5 58.3 3.1 9.8 0.2 272 12 72.9 30.9 21.2 2.2 53.8 0.00 59.4 58.1 7.2 16.1 6.7 305 13 73.9 34.0 23.0 2.2 43.5 0.00 61.0 58.1 9.2 17.2 8.9 305 14 74.5 38.7 27.3 2.1 34.9 0.00 61.5 57.9 11.6 19.7 11.0 301 15 74.8 39.7 28.2 2.1 39.4 0.00 61.9 57.9 11.9 19.7 11.4 297 16 74.7 39.0 27.7 2.1 28.9 0.00 62.1 57.9 10.5 17.7 10.3 299 17 73.2 37.9 27.6 2.0 12.4 0.00 60.8 57.9 8.3 14.8 7.8 307 18 70.2 35.2 27.7 1.8 0.7 0.00 59.2 58.1 6.0 10.5 5.8 296 19 66.4 35.1 31.3 1.5 0.0 0.00 57.9 58.1 2.7 7.4 2.5 296 20 62.4 36.0 37.2 1.2 0.0 0.00 56.8 58.3 2.9 6.0 2.7 275 21 62.4 35.8 37.0 1.2 0.0 0.00 55.8 58.3 4.3 8.3 2.9 278 22 56.7 36.7 47.4 0.8 0.0 0.00 54.9 58.3 1.1 2.9 0.7 108 23 52.7 37.4 56.1 0.6 0.0 0.00 54.0 58.5 1.1 2.9 0.7 88 24 49.1 37.2 63.5 0.4 0.0 0.00 53.1 58.5 0.9 2.0 0.9 102 AZMET Daily Weather Data : TUCSON : Nov 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 42.8 59.0 DegF RELATIVE HUMIDITY 66.1 18.8 42.3 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.1 48.4 54.9 DegF SOIL TEMP. 20 in 59.0 57.9 58.5 DegF WIND SPEED 19.7 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5081 10.8 6383 14.6 7786 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 37.2 66.4 0.4 0.0 0.00 52.2 58.5 2.7 6.7 2.5 87 2 48.7 37.0 63.7 0.4 0.0 0.00 51.4 58.5 2.0 4.0 2.0 99 3 45.7 36.5 70.2 0.3 0.0 0.00 50.7 58.5 0.9 2.7 0.7 134 4 42.8 35.8 76.3 0.2 0.0 0.00 50.0 58.5 1.3 2.7 1.1 106 5 41.0 35.4 80.7 0.2 0.0 0.00 49.3 58.5 0.9 2.5 0.7 111 6 39.9 35.1 82.5 0.2 0.0 0.00 48.7 58.3 1.3 3.6 1.1 88 7 38.1 34.5 86.8 0.1 0.2 0.00 48.0 58.3 0.9 2.7 0.7 112 8 42.4 35.8 77.5 0.2 8.8 0.00 47.7 58.1 0.9 2.7 0.2 23 9 52.3 37.9 58.0 0.6 26.3 0.00 48.2 58.1 1.3 4.3 1.1 263 10 58.5 35.8 42.9 1.0 41.6 0.00 51.4 57.9 2.5 4.9 2.2 288 11 64.4 30.4 27.8 1.5 53.0 0.00 55.2 57.9 2.5 5.6 2.0 292 12 67.6 27.9 22.4 1.8 59.3 0.00 58.6 57.7 4.5 10.3 4.0 314 13 70.7 23.7 16.9 2.1 60.2 0.00 60.8 57.6 6.7 10.7 6.3 310 14 72.9 22.1 14.7 2.4 55.0 0.00 62.6 57.6 5.8 12.8 5.4 320 15 74.1 20.7 13.2 2.5 44.7 0.00 63.7 57.6 6.3 12.1 5.8 301 16 74.5 19.8 12.6 2.5 30.1 0.00 63.5 57.6 7.2 13.0 6.9 308 17 73.6 19.9 13.0 2.5 13.1 0.00 62.2 57.6 6.0 10.7 5.8 299 18 69.1 20.3 15.5 2.1 0.7 0.00 60.3 57.6 3.4 5.6 3.4 287 19 59.0 24.3 26.3 1.3 0.0 0.00 58.3 57.7 1.1 3.8 0.9 107 20 56.3 23.2 27.5 1.1 0.0 0.00 56.7 57.9 1.8 5.4 0.4 95 21 49.1 30.2 48.7 0.6 0.0 0.00 55.2 57.9 0.9 2.7 0.7 94 22 46.4 29.1 50.8 0.5 0.0 0.00 53.8 58.1 1.8 4.9 1.6 86 23 45.0 29.7 54.8 0.5 0.0 0.00 52.5 58.1 1.3 2.9 1.1 108 24 42.6 28.0 55.9 0.4 0.0 0.00 51.6 58.1 0.9 2.5 0.7 101 AZMET Daily Weather Data : TUCSON : Nov 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 37.2 55.2 DegF RELATIVE HUMIDITY 88.8 11.6 46.0 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.7 47.7 54.7 DegF SOIL TEMP. 20 in 58.5 57.6 57.9 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 392.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5087 9.4 6393 13.0 7799 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 25.7 53.9 0.4 0.0 0.00 50.5 58.1 1.1 2.9 1.1 109 2 40.1 25.5 55.9 0.4 0.0 0.00 49.6 58.1 1.1 3.6 1.1 90 3 39.9 24.3 52.8 0.4 0.0 0.00 48.7 58.1 1.6 4.0 1.3 120 4 38.5 24.4 56.6 0.3 0.0 0.00 48.0 58.1 0.9 2.2 0.9 117 5 37.0 24.1 59.1 0.3 0.0 0.00 47.3 58.1 0.7 1.6 0.7 137 6 36.9 23.7 58.3 0.3 0.0 0.00 46.6 57.9 0.7 2.0 0.4 105 7 36.0 23.9 61.3 0.3 0.0 0.00 46.0 57.9 1.3 4.3 1.1 118 8 41.7 23.9 48.9 0.5 8.6 0.00 45.7 57.7 0.9 3.8 0.9 130 9 55.6 25.2 31.5 1.1 26.0 0.00 46.6 57.6 0.7 3.4 0.4 103 10 64.2 20.5 18.5 1.7 41.6 0.00 50.2 57.4 1.6 4.0 1.3 92 11 69.8 21.0 15.6 2.1 52.8 0.00 54.3 57.4 2.5 6.3 2.0 88 12 74.3 18.0 11.8 2.6 59.0 0.00 58.3 57.2 3.1 7.4 2.9 79 13 78.1 17.8 10.3 2.9 59.3 0.00 61.5 57.0 2.7 6.7 2.2 55 14 80.8 17.4 9.2 3.3 54.2 0.00 63.9 57.0 2.5 6.3 1.8 272 15 81.5 14.7 8.0 3.4 44.4 0.00 64.9 57.0 3.8 8.5 3.6 267 16 80.6 14.9 8.4 3.3 29.9 0.00 64.2 57.0 6.9 11.6 6.7 288 17 77.5 15.6 9.5 2.9 7.2 0.00 62.2 57.0 6.3 10.7 6.0 292 18 72.5 15.6 11.4 2.4 0.7 0.00 59.9 57.0 4.5 7.8 4.3 284 19 66.7 16.0 14.0 1.9 0.0 0.00 57.9 57.2 3.1 4.5 3.1 270 20 60.6 18.3 19.4 1.5 0.0 0.00 56.5 57.4 2.0 3.6 0.7 240 21 52.9 20.8 28.2 1.0 0.0 0.00 54.9 57.4 1.3 4.0 1.1 109 22 48.9 21.0 33.0 0.8 0.0 0.00 53.4 57.6 2.0 3.4 1.8 87 23 48.0 23.2 37.5 0.7 0.0 0.00 52.3 57.6 2.0 2.9 1.8 96 24 45.7 24.8 43.4 0.6 0.0 0.00 51.3 57.6 1.6 3.6 1.6 85 AZMET Daily Weather Data : TUCSON : Nov 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 35.1 57.0 DegF RELATIVE HUMIDITY 65.5 6.3 31.5 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.9 45.7 54.0 DegF SOIL TEMP. 20 in 58.3 57.0 57.6 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 383.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 5097 12.4 6405 15.8 7815 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 23.7 42.2 0.6 0.0 0.00 50.4 57.7 1.6 4.0 1.3 98 2 41.9 24.4 49.6 0.4 0.0 0.00 49.5 57.7 0.9 2.2 0.9 111 3 40.8 24.3 51.5 0.4 0.0 0.00 48.7 57.6 1.6 3.6 1.6 85 4 42.3 24.3 48.5 0.5 0.0 0.00 48.0 57.6 2.5 3.8 2.5 101 5 39.7 24.6 54.6 0.4 0.0 0.00 47.5 57.6 1.1 2.7 1.1 80 6 39.9 25.2 55.0 0.4 0.0 0.00 46.8 57.4 2.5 4.3 2.2 104 7 39.4 25.3 56.7 0.3 0.0 0.00 46.4 57.4 2.0 3.6 1.8 91 8 42.3 25.2 50.7 0.5 8.4 0.00 46.0 57.2 2.5 4.9 2.2 96 9 51.6 23.0 32.5 0.9 25.6 0.00 46.6 57.2 4.0 6.7 3.8 92 10 59.9 25.9 27.0 1.3 40.8 0.00 49.8 57.0 2.9 6.0 2.9 102 11 68.7 24.6 18.9 2.0 52.3 0.00 53.8 56.8 2.5 5.4 2.5 96 12 75.4 21.6 13.3 2.6 58.3 0.00 57.7 56.8 2.5 6.3 2.0 108 13 80.6 20.3 10.6 3.2 58.5 0.00 61.2 56.7 1.3 4.0 0.4 94 14 82.4 17.4 8.8 3.4 53.5 0.00 63.7 56.5 1.8 6.7 1.1 287 15 83.1 17.8 8.7 3.5 44.0 0.00 64.8 56.5 4.3 8.9 3.6 292 16 82.8 19.9 9.6 3.5 29.6 0.00 64.8 56.5 5.8 9.8 5.6 307 17 81.5 19.6 9.9 3.3 12.9 0.00 63.3 56.7 6.5 11.0 6.5 292 18 75.2 20.1 12.6 2.6 0.5 0.00 61.3 56.7 4.5 7.6 4.5 273 19 69.3 19.9 15.2 2.1 0.0 0.00 59.5 56.8 3.4 7.4 2.2 268 20 60.8 23.5 24.0 1.4 0.0 0.00 57.9 56.8 1.6 3.8 0.7 87 21 50.9 34.0 52.8 0.6 0.0 0.00 56.5 57.0 1.1 3.4 1.1 100 22 53.6 31.3 42.5 0.8 0.0 0.00 55.0 57.2 3.1 5.6 2.9 101 23 52.0 30.6 43.8 0.8 0.0 0.00 53.8 57.2 2.2 4.0 2.0 97 24 47.3 31.3 53.8 0.5 0.0 0.00 52.5 57.4 0.9 2.9 0.7 99 AZMET Daily Weather Data : TUCSON : Nov 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 37.9 58.6 DegF RELATIVE HUMIDITY 75.1 6.1 33.0 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.9 46.0 54.3 DegF SOIL TEMP. 20 in 57.7 56.5 57.0 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 385.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 5107 13.7 6419 17.3 7832 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 28.9 52.6 0.5 0.0 0.00 51.4 57.4 1.6 3.1 1.6 92 2 45.5 28.8 52.0 0.5 0.0 0.00 50.7 57.4 1.8 3.4 1.8 108 3 44.1 28.0 52.9 0.5 0.0 0.00 49.8 57.4 1.8 2.9 1.8 92 4 43.5 28.0 54.1 0.4 0.0 0.00 49.1 57.4 1.3 2.9 1.3 74 5 41.0 28.4 60.4 0.3 0.0 0.00 48.4 57.4 0.9 3.4 0.9 91 6 40.6 28.0 60.4 0.3 0.0 0.00 47.8 57.2 1.8 3.6 1.8 99 7 41.2 27.9 58.6 0.4 0.0 0.00 47.3 57.2 2.0 3.6 1.8 110 8 43.9 28.9 55.5 0.4 7.9 0.00 46.9 57.2 0.4 1.3 0.4 109 9 56.8 30.2 36.5 1.0 25.1 0.00 47.7 57.0 0.7 2.5 0.7 97 10 63.9 28.2 26.0 1.5 40.4 0.00 50.9 57.0 2.0 4.9 2.0 118 11 67.3 28.9 23.6 1.8 51.4 0.00 54.7 56.8 3.8 6.3 3.6 106 12 74.7 30.0 19.4 2.4 57.3 0.00 58.6 56.7 1.6 6.5 1.1 112 13 79.3 25.7 13.8 2.9 57.8 0.00 62.1 56.7 2.2 6.0 1.6 284 14 80.6 22.3 11.4 3.2 53.3 0.00 64.0 56.5 5.6 11.2 5.1 282 15 81.9 20.3 10.1 3.3 43.5 0.00 64.4 56.5 6.9 12.5 6.7 286 16 81.1 19.8 10.1 3.3 28.9 0.00 63.7 56.5 8.5 12.8 8.3 280 17 79.2 18.7 10.3 3.1 12.4 0.00 61.7 56.5 7.6 11.6 7.4 284 18 73.4 20.5 13.5 2.4 0.5 0.00 59.7 56.7 3.8 7.6 3.8 274 19 69.4 20.3 15.3 2.1 0.0 0.00 57.9 56.8 4.7 7.4 4.7 284 20 63.9 21.7 20.1 1.6 0.0 0.00 56.5 56.8 2.0 6.9 0.9 323 21 51.3 33.8 52.1 0.6 0.0 0.00 55.2 57.0 1.1 3.4 1.1 96 22 49.8 32.4 51.0 0.6 0.0 0.00 54.1 57.0 1.6 3.4 1.3 106 23 50.7 27.7 40.7 0.8 0.0 0.00 52.9 57.2 2.5 3.8 2.2 82 24 48.6 28.4 45.2 0.6 0.0 0.00 51.8 57.2 1.6 2.9 1.6 115 AZMET Daily Weather Data : TUCSON : Nov 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 39.6 59.0 DegF RELATIVE HUMIDITY 72.4 8.9 35.2 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 64.4 46.9 54.5 DegF SOIL TEMP. 20 in 57.4 56.5 57.0 DegF WIND SPEED 12.8 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 5117 13.3 6432 16.7 7849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 27.7 47.4 0.6 0.0 0.00 51.1 57.2 1.1 2.9 1.1 89 2 44.1 28.0 53.1 0.5 0.0 0.00 50.2 57.2 0.9 3.4 0.9 86 3 43.5 28.4 54.8 0.4 0.0 0.00 49.5 57.2 1.6 3.4 1.6 94 4 41.7 28.4 58.6 0.4 0.0 0.00 48.7 57.2 0.9 2.2 0.9 99 5 40.5 28.0 60.5 0.3 0.0 0.00 48.0 57.2 1.1 2.9 0.9 104 6 39.2 28.2 64.2 0.3 0.0 0.00 47.5 57.0 0.9 2.2 0.7 110 7 38.5 28.8 68.1 0.3 0.0 0.00 46.9 57.0 1.1 2.7 1.1 102 8 42.1 29.7 61.1 0.4 7.6 0.00 46.6 57.0 1.3 4.3 0.9 98 9 52.7 31.5 44.3 0.8 24.9 0.00 47.1 56.8 0.9 2.7 0.9 62 10 62.1 30.6 30.3 1.3 40.4 0.00 50.2 56.8 0.9 2.7 0.4 304 11 69.3 30.7 23.9 1.9 51.6 0.00 54.5 56.7 1.3 4.0 1.1 292 12 77.5 29.5 17.4 2.7 57.8 0.00 58.5 56.5 4.7 15.7 2.9 96 13 83.1 26.6 12.7 3.4 58.8 0.00 60.8 56.5 8.7 15.7 8.1 97 14 83.8 25.7 11.9 3.5 54.0 0.00 62.4 56.3 9.2 15.4 8.5 83 15 84.6 25.2 11.4 3.6 43.7 0.00 63.1 56.3 8.7 15.2 8.1 85 16 84.6 23.9 10.8 3.6 29.4 0.00 62.8 56.3 8.9 17.0 8.5 76 17 82.9 23.4 11.2 3.4 12.2 0.00 61.3 56.3 8.3 15.0 8.1 78 18 78.8 22.6 12.4 3.0 0.5 0.00 59.4 56.5 5.4 10.1 5.1 95 19 76.1 21.9 13.0 2.7 0.0 0.00 57.9 56.5 5.1 10.1 4.9 98 20 74.5 21.9 13.8 2.5 0.0 0.00 56.7 56.7 6.3 10.3 6.0 118 21 73.6 22.8 14.7 2.4 0.0 0.00 55.8 56.7 7.2 12.1 6.9 114 22 72.0 23.2 15.8 2.3 0.0 0.00 54.9 56.8 6.7 13.9 6.5 117 23 71.1 23.0 16.2 2.2 0.0 0.00 54.3 56.8 6.5 10.7 6.3 128 24 69.6 22.8 16.9 2.1 0.0 0.00 53.6 57.0 6.7 11.2 6.5 133 AZMET Daily Weather Data : TUCSON : Nov 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 37.4 63.9 DegF RELATIVE HUMIDITY 71.5 9.9 31.0 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 63.1 46.6 54.1 DegF SOIL TEMP. 20 in 57.2 56.3 56.8 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 380.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 5128 14.2 6446 17.5 7867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 23.0 18.6 1.9 0.0 0.00 53.1 57.0 5.8 8.9 5.6 138 2 66.0 22.8 19.1 1.8 0.0 0.00 52.5 57.0 7.2 10.3 6.9 145 3 66.6 22.3 18.4 1.8 0.0 0.00 52.0 57.0 7.6 12.3 7.4 141 4 66.4 22.1 18.4 1.8 0.0 0.00 51.6 57.0 7.2 13.0 6.9 128 5 64.0 22.5 20.3 1.6 0.0 0.00 51.3 57.0 5.8 8.9 5.8 125 6 64.0 22.6 20.3 1.6 0.0 0.00 50.9 57.0 5.8 9.4 5.6 124 7 64.2 23.0 20.5 1.6 0.0 0.00 50.7 57.0 6.3 11.4 6.0 125 8 65.5 24.4 20.8 1.7 7.2 0.00 50.7 56.8 7.4 13.6 7.2 132 9 69.4 26.1 19.5 2.0 21.5 0.00 51.3 56.8 8.1 14.8 8.1 131 10 73.8 27.0 17.5 2.4 39.7 0.00 53.8 56.8 8.3 13.9 8.1 127 11 77.4 26.1 15.0 2.7 51.1 0.00 56.8 56.7 9.2 15.2 8.7 116 12 79.3 26.6 14.3 2.9 57.3 0.00 59.9 56.7 8.9 15.0 8.5 108 13 81.3 26.8 13.5 3.2 49.5 0.00 62.6 56.7 8.1 14.1 7.6 107 14 82.9 27.1 13.0 3.3 53.3 0.00 64.6 56.7 6.9 16.1 6.5 117 15 82.9 27.3 13.1 3.3 43.2 0.00 65.8 56.7 6.9 13.4 6.5 104 16 82.8 27.1 13.0 3.3 28.7 0.00 65.8 56.7 6.7 12.1 6.3 102 17 81.1 27.7 14.2 3.1 11.9 0.00 64.6 56.7 6.0 9.6 5.8 102 18 75.7 28.9 17.8 2.5 0.5 0.00 62.8 56.8 4.7 8.3 4.7 104 19 71.2 28.8 20.5 2.1 0.0 0.00 61.0 57.0 3.6 5.6 3.4 107 20 67.6 29.7 24.0 1.8 0.0 0.00 59.5 57.0 1.8 3.6 1.8 97 21 63.7 33.3 32.2 1.4 0.0 0.00 58.1 57.2 2.0 4.0 1.8 82 22 59.2 38.5 48.4 0.9 0.0 0.00 57.0 57.4 1.1 3.4 1.1 73 23 53.1 40.1 61.7 0.5 0.0 0.00 56.1 57.4 0.7 2.7 0.4 32 24 53.4 38.3 56.5 0.6 0.0 0.00 55.0 57.6 1.1 3.4 1.1 92 AZMET Daily Weather Data : TUCSON : Nov 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 50.7 70.0 DegF RELATIVE HUMIDITY 83.3 11.3 22.9 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 66.0 50.5 57.0 DegF SOIL TEMP. 20 in 57.6 56.7 57.0 DegF WIND SPEED 16.1 5.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 364.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 5141 17.1 6463 22.1 7889 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 35.1 45.1 0.8 0.0 0.00 54.3 57.6 2.5 4.0 2.2 96 2 56.1 33.6 42.6 0.9 0.0 0.00 54.0 57.6 2.5 3.8 2.2 107 3 54.1 33.6 45.6 0.8 0.0 0.00 53.2 57.6 1.8 3.1 1.8 92 4 50.2 33.8 53.2 0.6 0.0 0.00 52.2 57.6 1.6 2.7 1.3 98 5 47.7 33.8 58.8 0.5 0.0 0.00 51.3 57.4 1.1 2.5 0.9 114 6 47.3 34.0 59.9 0.4 0.0 0.00 50.4 57.4 2.2 3.4 2.2 100 7 45.7 34.0 63.6 0.4 0.0 0.00 49.6 57.4 1.1 2.7 1.1 118 8 47.8 34.7 60.6 0.5 6.7 0.00 49.3 57.4 1.6 2.7 1.3 86 9 59.2 36.9 43.5 1.0 23.4 0.00 49.8 57.2 2.5 4.0 2.2 104 10 67.6 37.6 33.1 1.5 38.7 0.00 52.9 57.2 3.6 6.7 3.4 95 11 73.8 36.5 25.8 2.1 49.9 0.00 56.5 57.0 4.9 9.6 4.7 96 12 78.4 34.7 20.5 2.7 56.4 0.00 60.1 57.0 4.3 7.4 4.0 104 13 82.6 30.6 15.2 3.2 56.9 0.00 63.0 56.8 3.4 8.9 2.9 146 14 84.0 30.0 14.2 3.4 52.1 0.00 65.3 56.8 2.5 6.7 1.3 101 15 84.9 28.2 12.8 3.6 42.0 0.00 66.7 56.8 2.2 5.6 1.8 108 16 85.5 26.8 11.9 3.7 28.0 0.00 66.9 56.8 1.8 4.9 0.7 136 17 83.1 27.9 13.4 3.4 11.2 0.00 65.7 56.8 0.7 3.6 0.7 75 18 71.4 33.6 25.0 2.0 0.5 0.00 63.3 57.0 0.9 3.4 0.7 56 19 63.5 33.6 32.8 1.4 0.0 0.00 61.2 57.0 0.9 3.4 0.9 93 20 60.4 34.5 37.7 1.1 0.0 0.00 59.4 57.2 1.3 4.5 0.4 84 21 59.4 32.4 36.0 1.1 0.0 0.00 57.9 57.4 1.8 8.3 1.1 106 22 56.5 32.9 40.8 0.9 0.0 0.00 56.5 57.6 2.0 4.5 1.8 103 23 56.7 31.1 37.7 1.0 0.0 0.00 55.4 57.6 2.2 4.3 1.6 96 24 55.0 31.3 40.3 0.9 0.0 0.00 54.3 57.7 2.2 4.9 2.0 101 AZMET Daily Weather Data : TUCSON : Nov 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 43.7 63.7 DegF RELATIVE HUMIDITY 68.5 10.3 36.2 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 67.1 49.3 57.0 DegF SOIL TEMP. 20 in 57.7 56.8 57.2 DegF WIND SPEED 9.6 2.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 366.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 5154 16.2 6480 20.3 7909 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 31.8 46.8 0.7 0.0 0.00 53.4 57.7 2.2 3.4 2.2 91 2 48.6 31.8 52.3 0.6 0.0 0.00 52.5 57.7 1.8 4.0 1.8 89 3 50.2 31.3 48.1 0.6 0.0 0.00 51.6 57.7 2.9 4.3 2.9 103 4 49.5 30.7 48.3 0.6 0.0 0.00 50.9 57.7 2.9 4.5 2.7 109 5 49.5 30.4 47.8 0.6 0.0 0.00 50.2 57.7 2.7 5.4 2.5 112 6 45.3 31.5 58.1 0.4 0.0 0.00 49.6 57.6 1.3 3.6 1.3 79 7 42.8 31.8 65.0 0.3 0.0 0.00 48.9 57.6 2.0 3.4 2.0 100 8 48.2 29.8 49.2 0.6 6.9 0.00 48.4 57.6 2.7 4.3 2.7 109 9 57.0 30.6 36.6 1.0 23.9 0.00 48.9 57.4 2.7 5.6 2.5 119 10 63.9 31.3 29.4 1.4 38.9 0.00 52.0 57.4 3.1 5.6 2.9 99 11 69.4 33.4 26.5 1.8 50.2 0.00 55.8 57.2 3.1 5.6 2.9 106 12 75.2 33.1 21.5 2.3 56.6 0.00 59.4 57.0 2.2 4.9 2.0 76 13 79.9 29.1 15.6 3.0 57.3 0.00 62.6 57.0 1.8 5.4 0.9 164 14 81.9 28.2 14.0 3.2 52.8 0.00 64.9 57.0 2.5 8.5 1.3 274 15 81.7 25.9 12.9 3.2 42.8 0.00 65.7 56.8 4.5 9.6 4.0 302 16 81.3 25.7 13.0 3.2 28.4 0.00 65.3 56.8 5.1 11.0 4.5 315 17 79.9 24.8 13.1 3.0 11.2 0.00 63.7 57.0 4.0 8.1 3.8 296 18 70.3 29.3 22.2 2.0 0.5 0.00 61.5 57.0 0.9 3.1 0.9 276 19 60.8 30.9 32.2 1.2 0.0 0.00 59.7 57.0 0.7 2.5 0.2 75 20 55.8 31.8 40.0 0.9 0.0 0.00 57.9 57.2 0.9 2.7 0.9 82 21 52.0 35.8 54.2 0.6 0.0 0.00 56.5 57.4 0.7 2.0 0.7 84 22 48.2 36.7 64.7 0.4 0.0 0.00 55.2 57.4 1.3 2.7 1.3 86 23 48.0 34.5 59.6 0.5 0.0 0.00 54.0 57.6 1.3 2.7 1.3 108 24 46.6 35.1 64.2 0.4 0.0 0.00 52.9 57.6 0.9 2.0 0.9 85 AZMET Daily Weather Data : TUCSON : Nov 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 41.4 59.9 DegF RELATIVE HUMIDITY 84.3 11.6 39.0 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.7 48.4 55.9 DegF SOIL TEMP. 20 in 57.7 56.8 57.4 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 5165 13.9 6494 17.5 7926 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 32.2 61.0 0.4 0.0 0.00 52.0 57.6 1.1 2.2 0.9 114 2 45.3 31.3 57.7 0.4 0.0 0.00 51.1 57.6 1.8 2.9 1.8 91 3 44.1 31.6 61.0 0.4 0.0 0.00 50.2 57.6 1.3 3.6 1.3 91 4 42.8 31.3 63.6 0.3 0.0 0.00 49.5 57.6 1.6 3.4 1.3 112 5 43.0 30.2 60.4 0.4 0.0 0.00 48.9 57.6 1.3 2.7 1.3 120 6 41.0 30.0 65.1 0.3 0.0 0.00 48.2 57.4 1.1 2.7 1.1 123 7 39.7 30.6 69.4 0.3 0.0 0.00 47.7 57.4 0.9 2.5 0.7 109 8 41.9 31.1 65.8 0.3 6.4 0.00 47.3 57.2 1.1 3.4 1.1 111 9 53.2 31.5 43.4 0.8 23.4 0.00 47.7 57.2 2.7 5.4 2.5 117 10 59.9 31.6 34.2 1.2 38.7 0.00 50.5 57.0 2.7 5.6 2.5 101 11 67.5 32.9 27.8 1.7 50.2 0.00 54.3 56.8 3.4 6.9 3.4 106 12 73.8 32.0 21.6 2.2 56.6 0.00 58.3 56.8 2.2 5.8 1.8 104 13 77.9 29.5 17.0 2.7 57.3 0.00 61.7 56.7 2.2 6.5 1.1 244 14 79.9 26.4 13.9 3.0 51.1 0.00 64.0 56.7 2.9 7.4 2.2 291 15 80.1 19.9 10.6 3.1 43.7 0.00 64.4 56.5 6.0 10.7 5.8 272 16 78.4 19.8 11.1 3.0 14.3 0.00 63.3 56.5 5.4 10.7 5.1 282 17 75.7 21.2 12.9 2.7 3.8 0.00 61.7 56.5 2.7 5.8 2.5 288 18 67.8 26.2 20.9 1.8 0.2 0.00 60.3 56.7 0.4 1.3 0.4 294 19 62.4 27.9 26.9 1.4 0.0 0.00 58.8 56.8 0.7 2.0 0.2 210 20 57.9 28.2 32.1 1.1 0.0 0.00 57.2 56.8 1.1 2.7 0.7 125 21 55.0 28.9 36.4 0.9 0.0 0.00 55.9 57.0 0.9 2.7 0.7 86 22 53.4 29.1 39.2 0.9 0.0 0.00 55.0 57.0 1.3 2.9 1.3 117 23 51.6 28.0 40.0 0.8 0.0 0.00 53.8 57.2 1.8 4.5 1.6 108 24 50.4 27.0 39.9 0.8 0.0 0.00 52.5 57.2 2.0 3.4 2.0 98 AZMET Daily Weather Data : TUCSON : Nov 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 37.8 57.9 DegF RELATIVE HUMIDITY 76.6 8.7 38.8 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 64.4 47.1 54.7 DegF SOIL TEMP. 20 in 57.6 56.5 57.0 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 345.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 5174 12.4 6506 15.7 7942 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 28.0 46.8 0.6 0.0 0.00 51.6 57.2 1.6 3.1 1.3 111 2 45.5 28.0 49.8 0.5 0.0 0.00 50.7 57.2 1.1 2.0 1.1 95 3 44.4 28.4 52.8 0.5 0.0 0.00 50.0 57.2 1.8 3.1 1.8 87 4 44.2 29.3 55.4 0.4 0.0 0.00 49.5 57.2 1.6 3.4 1.6 86 5 42.6 29.3 59.0 0.4 0.0 0.00 48.7 57.2 1.6 3.4 1.3 98 6 42.4 28.6 57.9 0.4 0.0 0.00 48.0 57.0 2.5 3.6 2.2 103 7 43.2 26.4 51.3 0.5 0.0 0.00 47.5 57.0 2.2 4.9 2.2 113 8 45.0 27.3 49.5 0.5 6.2 0.00 47.1 56.8 1.8 4.3 1.8 94 9 52.0 27.7 39.3 0.8 22.9 0.00 47.5 56.8 3.8 6.7 3.8 87 10 60.6 27.0 27.5 1.3 38.0 0.00 50.0 56.7 4.7 6.9 4.7 90 11 66.7 27.3 22.7 1.7 49.5 0.00 53.8 56.7 4.5 6.7 4.3 99 12 72.0 25.7 17.7 2.2 55.7 0.00 57.2 56.5 3.6 6.9 3.4 111 13 75.9 26.4 16.0 2.6 56.4 0.00 60.4 56.3 2.7 7.6 2.2 101 14 78.3 23.9 13.2 2.9 51.6 0.00 62.8 56.3 2.5 7.4 2.0 117 15 78.3 23.4 13.0 2.9 41.6 0.00 63.9 56.3 3.6 8.7 2.9 82 16 78.3 22.5 12.5 2.9 28.0 0.00 63.7 56.3 3.6 8.7 2.9 69 17 77.2 22.5 12.9 2.8 9.3 0.00 62.2 56.3 3.8 10.7 2.0 268 18 71.8 23.9 16.5 2.2 0.2 0.00 60.4 56.3 2.7 5.8 2.2 280 19 65.1 27.1 23.9 1.6 0.0 0.00 58.8 56.5 0.7 2.7 0.4 270 20 62.2 27.9 27.1 1.4 0.0 0.00 57.4 56.5 2.0 6.5 2.0 281 21 63.5 28.8 27.0 1.5 0.0 0.00 56.3 56.7 4.0 6.7 3.8 295 22 56.8 33.4 41.7 0.9 0.0 0.00 55.0 56.8 1.8 4.5 0.9 231 23 50.2 34.7 55.1 0.6 0.0 0.00 54.0 56.8 1.6 3.8 1.6 96 24 49.8 31.8 49.8 0.6 0.0 0.00 53.2 56.8 2.0 3.4 1.8 108 AZMET Daily Weather Data : TUCSON : Nov 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 40.8 58.8 DegF RELATIVE HUMIDITY 73.8 10.2 34.9 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.9 47.1 54.5 DegF SOIL TEMP. 20 in 57.2 56.1 56.7 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 359.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 5183 12.4 6518 15.8 7958 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 31.8 49.5 0.6 0.0 0.00 52.0 56.8 2.5 4.0 2.5 96 2 47.8 31.5 52.9 0.5 0.0 0.00 51.1 56.8 2.0 3.4 2.0 99 3 46.9 31.1 53.7 0.5 0.0 0.00 50.2 56.8 2.2 4.0 2.2 107 4 45.5 30.7 56.1 0.5 0.0 0.00 49.3 56.8 2.7 4.5 2.7 85 5 45.1 30.7 56.6 0.4 0.0 0.00 48.6 56.8 2.7 5.1 2.5 104 6 45.3 30.7 56.5 0.4 0.0 0.00 47.8 56.8 2.2 3.6 2.2 110 7 44.4 31.3 59.9 0.4 0.0 0.00 47.3 56.7 2.7 5.6 2.5 96 8 44.4 31.6 60.3 0.4 4.5 0.00 46.9 56.7 1.6 3.1 1.6 119 9 53.2 33.4 47.2 0.7 22.9 0.00 47.3 56.5 3.1 6.9 3.1 118 10 59.0 34.2 39.2 1.0 38.2 0.00 49.8 56.5 4.9 7.2 4.7 100 11 65.8 32.9 29.4 1.5 49.0 0.00 53.6 56.3 3.6 6.7 3.4 123 12 70.0 30.4 22.9 1.9 51.6 0.00 57.0 56.1 3.6 9.4 3.1 120 13 71.4 28.4 20.2 2.1 50.7 0.00 59.7 56.1 3.6 8.7 2.9 105 14 72.3 27.5 18.8 2.2 40.6 0.00 61.2 56.1 4.3 8.9 3.8 82 15 73.9 27.0 17.5 2.4 30.3 0.00 61.9 55.9 2.5 6.3 1.8 106 16 74.5 24.8 15.6 2.5 23.6 0.00 61.9 55.9 4.0 13.6 2.5 306 17 71.2 24.6 17.3 2.2 7.2 0.00 60.1 55.9 4.9 11.2 4.5 318 18 66.4 25.5 21.4 1.7 0.2 0.00 58.3 56.1 2.0 4.0 1.8 274 19 61.5 28.2 28.2 1.3 0.0 0.00 56.8 56.1 2.0 4.3 1.8 277 20 55.0 29.7 37.6 0.9 0.0 0.00 55.4 56.3 1.1 2.5 0.9 107 21 48.4 35.2 61.0 0.5 0.0 0.00 54.0 56.3 1.1 4.3 0.7 99 22 48.2 33.4 56.5 0.5 0.0 0.00 52.9 56.5 0.9 2.2 0.9 130 23 48.4 30.7 50.4 0.6 0.0 0.00 52.2 56.5 1.1 5.4 0.9 126 24 48.2 30.9 51.3 0.6 0.0 0.00 51.4 56.5 1.1 3.4 1.1 80 AZMET Daily Weather Data : TUCSON : Nov 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 43.2 56.5 DegF RELATIVE HUMIDITY 86.9 13.6 40.8 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.1 46.9 53.6 DegF SOIL TEMP. 20 in 56.8 55.9 56.5 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 5191 11.0 6529 14.9 7973 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 30.6 53.6 0.5 0.0 0.00 50.7 56.5 1.6 5.1 1.1 109 2 46.2 29.5 52.1 0.5 0.0 0.00 49.8 56.5 1.8 5.4 0.7 85 3 46.6 28.2 48.5 0.6 0.0 0.00 49.3 56.5 2.5 6.0 1.1 103 4 45.0 28.9 53.1 0.5 0.0 0.00 48.7 56.5 2.0 5.1 1.6 79 5 43.2 28.8 56.5 0.4 0.0 0.00 48.2 56.5 1.1 4.0 0.9 91 6 41.7 29.3 61.0 0.3 0.0 0.00 47.8 56.3 1.6 3.8 1.6 82 7 40.3 29.3 64.9 0.3 0.0 0.00 47.1 56.3 1.1 3.8 1.1 103 8 40.6 29.7 64.7 0.3 5.3 0.00 46.6 56.1 1.3 3.4 1.3 89 9 49.8 31.8 50.0 0.6 22.7 0.00 46.6 56.1 2.5 4.9 2.2 91 10 58.1 34.5 41.2 1.0 37.8 0.00 49.1 55.9 2.7 4.9 2.7 90 11 65.1 34.7 32.2 1.4 49.5 0.00 53.1 55.9 3.6 8.1 3.1 120 12 68.4 32.7 26.6 1.7 55.9 0.00 56.8 55.8 3.1 12.1 2.0 138 13 70.2 29.3 21.9 2.0 56.4 0.00 59.7 55.8 3.1 8.9 0.7 261 14 71.2 28.8 20.5 2.1 51.6 0.00 61.7 55.6 2.9 7.8 0.9 79 15 71.6 23.9 16.6 2.2 42.0 0.00 62.4 55.6 6.0 13.0 5.1 295 16 70.2 23.2 16.8 2.1 28.0 0.00 61.3 55.6 7.6 12.8 7.4 307 17 68.5 22.5 17.3 2.0 11.2 0.00 59.2 55.6 7.2 12.1 6.7 311 18 64.0 23.4 21.1 1.6 0.2 0.00 57.2 55.8 3.6 9.4 3.6 298 19 58.6 24.8 27.1 1.2 0.0 0.00 55.4 55.8 1.6 3.4 1.3 256 20 52.3 26.8 36.9 0.9 0.0 0.00 53.8 55.9 0.9 2.7 0.2 233 21 48.0 27.5 44.8 0.6 0.0 0.00 52.5 55.9 1.1 3.1 1.1 101 22 46.6 27.0 46.3 0.6 0.0 0.00 51.4 56.1 1.3 3.4 1.3 86 23 44.8 27.3 50.0 0.5 0.0 0.00 50.4 56.1 1.6 2.9 1.6 89 24 44.6 27.7 51.3 0.5 0.0 0.00 49.5 56.1 2.2 3.8 2.0 95 AZMET Daily Weather Data : TUCSON : Nov 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 38.1 54.3 DegF RELATIVE HUMIDITY 69.7 13.4 40.6 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.4 46.4 52.9 DegF SOIL TEMP. 20 in 56.5 55.6 56.1 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 361.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 5197 8.8 6538 12.1 7985 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 28.0 51.7 0.5 0.0 0.00 48.7 56.1 2.0 3.6 2.0 89 2 42.6 27.5 54.9 0.4 0.0 0.00 48.0 56.1 2.5 4.9 2.2 96 3 41.9 27.1 55.6 0.4 0.0 0.00 47.3 56.1 1.1 2.9 1.1 81 4 40.5 27.3 59.1 0.3 0.0 0.00 46.6 55.9 2.0 4.3 1.8 96 5 39.4 27.5 62.1 0.3 0.0 0.00 46.0 55.9 1.1 4.0 0.7 100 6 37.6 27.7 67.1 0.3 0.0 0.00 45.7 55.9 0.9 3.6 0.7 137 7 36.7 27.9 70.2 0.2 0.0 0.00 45.1 55.8 1.1 3.1 1.1 97 8 39.0 28.9 66.9 0.3 4.1 0.00 45.1 55.6 0.9 2.7 0.7 98 9 47.1 30.9 53.2 0.5 16.7 0.00 45.9 55.6 1.3 3.6 0.7 139 10 52.3 33.1 47.8 0.7 24.9 0.00 47.8 55.4 2.7 6.5 2.5 278 11 57.6 36.3 44.8 0.9 34.9 0.00 50.5 55.4 1.1 4.7 0.2 286 12 61.3 40.6 46.8 1.0 50.9 0.00 54.0 55.2 3.4 8.1 2.5 284 13 63.5 36.5 36.7 1.3 55.2 0.00 57.0 55.0 5.6 11.2 4.5 299 14 65.8 28.6 24.5 1.6 51.1 0.00 58.6 55.0 8.3 16.1 7.4 252 15 66.0 29.1 25.0 1.6 41.1 0.00 58.8 55.0 8.7 15.4 7.6 275 16 64.9 34.0 31.4 1.4 22.7 0.00 58.6 54.9 7.6 15.4 7.2 290 17 63.1 38.1 39.6 1.2 5.5 0.00 57.6 55.0 7.4 12.1 7.2 301 18 61.0 39.4 44.8 1.0 0.2 0.00 56.3 55.0 4.3 8.5 4.0 308 19 58.6 39.7 49.6 0.9 0.0 0.00 55.4 55.0 0.9 2.9 0.7 339 20 52.3 39.2 61.0 0.5 0.0 0.00 54.1 55.2 0.9 2.5 0.7 19 21 47.8 40.8 76.9 0.3 0.0 0.00 52.9 55.2 0.9 2.7 0.9 122 22 45.9 40.5 81.8 0.2 0.0 0.00 51.8 55.2 1.3 3.6 0.9 77 23 45.7 38.3 75.3 0.3 0.0 0.00 50.9 55.4 1.8 4.3 1.3 96 24 44.4 36.9 74.2 0.3 0.0 0.00 49.8 55.4 2.0 3.8 2.0 91 AZMET Daily Weather Data : TUCSON : Nov 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 35.6 50.9 DegF RELATIVE HUMIDITY 88.9 20.0 54.2 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.0 45.1 51.4 DegF SOIL TEMP. 20 in 56.1 54.9 55.4 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 5201 5.6 6544 8.5 7993 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 36.5 74.7 0.3 0.0 0.00 48.9 55.4 2.5 4.9 2.2 104 2 44.4 37.0 75.1 0.3 0.0 0.00 48.2 55.4 2.2 4.0 2.0 100 3 42.1 36.9 81.4 0.2 0.0 0.00 47.5 55.4 1.6 3.4 1.6 95 4 41.0 37.0 85.5 0.1 0.0 0.00 46.9 55.4 1.8 3.4 1.8 98 5 41.4 37.2 85.4 0.1 0.0 0.00 46.4 55.4 2.7 4.3 2.7 94 6 40.8 36.9 85.8 0.1 0.0 0.00 45.9 55.2 2.9 4.9 2.7 90 7 39.6 36.5 88.5 0.1 0.0 0.00 45.3 55.2 1.6 2.9 1.6 77 8 41.4 36.5 82.6 0.2 5.3 0.00 45.0 55.0 2.0 4.3 2.0 112 9 47.5 37.8 69.2 0.3 21.3 0.00 45.5 55.0 3.6 6.9 3.4 96 10 54.9 39.6 56.6 0.6 36.3 0.00 48.0 55.0 4.5 6.9 4.3 95 11 59.5 38.8 46.0 0.9 47.5 0.00 51.6 54.9 3.1 7.8 2.2 116 12 62.2 36.5 38.3 1.2 54.7 0.00 55.0 54.7 3.1 8.3 2.5 173 13 63.7 34.2 33.1 1.4 56.4 0.00 57.9 54.7 5.1 14.5 3.6 233 14 65.1 33.3 30.5 1.5 50.7 0.00 59.2 54.5 8.3 15.4 7.6 266 15 66.2 32.9 28.8 1.6 41.1 0.00 59.5 54.5 8.1 16.6 7.6 257 16 66.6 31.1 26.5 1.6 25.6 0.00 59.2 54.5 6.7 14.3 6.3 239 17 65.1 32.7 29.7 1.5 10.8 0.00 57.4 54.5 6.5 13.0 6.0 244 18 61.9 35.4 37.1 1.2 0.2 0.00 55.8 54.7 3.6 8.7 3.4 241 19 59.2 37.6 44.5 0.9 0.0 0.00 54.3 54.7 2.2 4.9 2.0 241 20 56.1 38.7 51.7 0.8 0.0 0.00 53.2 54.9 1.1 5.1 0.4 194 21 50.2 38.1 63.1 0.5 0.0 0.00 52.0 54.9 1.1 3.1 1.1 105 22 48.2 37.9 67.6 0.4 0.0 0.00 51.1 55.0 1.1 4.3 0.9 98 23 49.8 38.8 66.1 0.4 0.0 0.00 50.5 55.0 1.3 4.7 0.7 81 24 48.4 39.2 70.1 0.3 0.0 0.00 50.4 55.0 0.9 2.7 0.7 89 AZMET Daily Weather Data : TUCSON : Nov 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 38.5 52.5 DegF RELATIVE HUMIDITY 90.8 24.7 59.1 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.5 45.0 51.4 DegF SOIL TEMP. 20 in 55.4 54.5 55.0 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 350.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 5204 6.1 6550 9.4 8003 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 39.0 76.0 0.3 0.0 0.00 49.5 55.0 1.1 4.3 0.9 119 2 46.8 39.7 76.3 0.3 0.0 0.00 49.1 55.0 0.9 2.5 0.4 85 3 47.5 40.3 76.4 0.3 0.0 0.00 48.9 55.0 0.9 2.5 0.7 105 4 44.8 39.7 82.3 0.2 0.0 0.00 48.4 55.0 0.7 2.5 0.7 92 5 44.8 39.7 82.2 0.2 0.0 0.00 48.2 55.0 0.9 2.7 0.7 147 6 46.6 41.5 82.9 0.2 0.0 0.00 48.6 54.9 0.7 2.0 0.4 79 7 47.5 44.4 88.8 0.1 0.0 0.00 48.7 54.9 1.1 4.0 0.4 116 8 48.6 46.6 93.2 0.1 1.0 0.00 49.3 54.9 1.3 3.6 0.7 284 9 51.1 44.8 79.3 0.3 8.6 0.00 50.5 54.7 6.9 12.1 6.7 297 10 51.8 39.4 62.5 0.5 28.0 0.00 50.7 54.7 10.3 18.8 10.1 306 11 52.5 31.8 45.0 0.7 29.1 0.00 52.2 54.7 11.4 21.5 11.2 302 12 53.2 28.6 38.5 0.9 27.7 0.00 52.7 54.5 13.9 23.0 13.2 288 13 53.6 18.3 24.6 1.0 52.8 0.00 53.4 54.5 16.1 26.4 15.4 307 14 52.2 12.9 20.5 1.1 48.7 0.00 53.6 54.5 17.7 27.7 17.2 309 15 51.3 7.3 16.5 1.1 38.0 0.00 53.4 54.5 16.1 24.2 15.7 307 16 49.3 1.9 13.8 1.0 23.6 0.00 52.3 54.5 16.6 25.3 16.1 302 17 47.5 -2.6 12.0 1.0 8.8 0.00 50.7 54.5 14.3 24.8 13.9 300 18 45.5 -4.4 11.8 0.9 0.5 0.00 48.9 54.5 11.6 19.5 11.4 296 19 43.5 -3.1 13.5 0.8 0.0 0.00 47.3 54.5 8.5 15.0 8.3 296 20 41.7 -0.8 16.2 0.8 0.0 0.00 46.0 54.5 5.1 9.8 4.9 311 21 37.9 8.4 29.1 0.6 0.0 0.00 45.1 54.5 1.6 4.3 1.1 234 22 34.3 14.5 43.8 0.4 0.0 0.00 44.2 54.5 2.2 5.4 0.2 154 23 31.6 14.4 48.4 0.3 0.0 0.00 43.2 54.5 1.6 3.6 1.1 115 24 30.7 14.4 50.0 0.3 0.0 0.00 42.3 54.3 0.9 3.6 0.2 186 AZMET Daily Weather Data : TUCSON : Nov 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 28.9 45.9 DegF RELATIVE HUMIDITY 95.2 10.5 49.3 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.6 42.3 49.3 DegF SOIL TEMP. 20 in 55.0 54.3 54.7 DegF WIND SPEED 27.7 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 266.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5204 1.1 6551 2.9 8006 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Nov 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.8 14.9 55.4 0.2 0.0 0.00 41.4 54.3 1.6 4.3 1.3 119 2 28.6 13.6 53.0 0.3 0.0 0.00 40.8 54.1 1.1 3.6 0.2 182 3 29.5 9.9 44.3 0.3 0.0 0.00 40.3 54.1 2.9 5.6 1.1 120 4 25.9 12.2 55.7 0.2 0.0 0.00 39.9 54.0 1.1 4.0 0.2 82 5 23.0 13.1 65.1 0.2 0.0 0.00 39.6 53.8 0.9 2.9 0.7 118 6 21.4 11.7 65.1 0.1 0.0 0.00 39.2 53.6 1.6 4.5 1.6 94 7 23.2 10.6 57.8 0.2 0.0 0.00 38.7 53.4 2.0 6.0 1.1 139 8 24.8 10.9 55.0 0.2 5.5 0.00 38.3 53.4 1.3 5.6 0.7 82 9 33.8 7.5 33.2 0.4 22.5 0.00 38.1 53.2 2.0 5.4 1.1 35 10 37.9 2.5 21.8 0.6 37.8 0.00 37.9 53.1 5.4 10.5 4.9 301 11 40.8 1.0 18.4 0.7 49.7 0.00 40.3 52.9 9.2 15.4 8.9 306 12 43.2 0.5 16.3 0.8 56.4 0.00 43.7 52.7 9.8 15.9 9.6 296 13 45.7 -0.4 14.2 0.9 57.3 0.00 46.6 52.5 9.6 16.1 9.2 291 14 47.8 -0.6 13.0 1.0 52.8 0.00 48.6 52.3 8.1 13.0 7.6 290 15 49.5 -0.6 12.1 1.1 42.8 0.00 49.8 52.2 7.8 13.0 7.4 291 16 50.4 -0.4 11.9 1.1 28.4 0.00 49.8 52.2 6.0 10.7 5.8 285 17 50.0 -0.2 12.2 1.1 11.7 0.00 48.4 52.0 6.0 10.3 5.8 300 18 46.6 0.9 14.7 0.9 0.5 0.00 46.6 52.0 4.0 9.8 3.8 292 19 42.1 4.8 20.9 0.7 0.0 0.00 45.0 52.0 1.6 4.0 1.1 302 20 35.8 7.9 30.7 0.5 0.0 0.00 43.7 52.0 1.3 2.9 1.1 95 21 31.6 9.9 39.6 0.4 0.0 0.00 42.6 52.0 0.9 2.5 0.7 94 22 29.8 11.1 45.0 0.3 0.0 0.00 41.5 52.0 1.3 3.6 1.1 104 23 28.8 12.6 50.2 0.3 0.0 0.00 40.8 52.0 1.1 2.2 0.9 138 24 28.8 13.3 51.5 0.3 0.0 0.00 40.3 52.0 1.6 3.8 1.3 94 AZMET Daily Weather Data : TUCSON : Nov 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.1 20.7 35.2 DegF RELATIVE HUMIDITY 71.3 10.9 35.7 % DEWPOINT 7.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 50.0 37.9 42.6 DegF SOIL TEMP. 20 in 54.3 52.0 52.9 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 365.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5204 0.2 6551 1.3 8007 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.6 12.6 50.4 0.3 0.0 0.00 39.7 52.0 2.0 4.7 1.6 110 2 28.9 12.4 49.4 0.3 0.0 0.00 39.4 51.8 1.3 3.8 0.9 129 3 26.2 13.5 57.7 0.2 0.0 0.00 39.0 51.8 0.9 3.1 0.9 92 4 25.0 14.0 62.6 0.2 0.0 0.00 38.5 51.6 1.1 2.5 0.9 101 5 24.3 14.0 64.4 0.2 0.0 0.00 38.3 51.6 0.9 3.4 0.7 98 6 23.5 14.4 67.6 0.1 0.0 0.00 37.9 51.4 0.9 2.2 0.9 104 7 23.5 14.0 66.4 0.1 0.0 0.00 37.6 51.4 0.9 2.0 0.9 86 8 26.1 15.3 63.4 0.2 5.3 0.00 37.2 51.3 0.7 2.0 0.7 68 9 35.8 15.3 43.0 0.4 21.7 0.00 37.2 51.1 0.9 3.6 0.7 341 10 45.5 9.3 22.8 0.8 37.0 0.00 37.9 50.9 2.0 5.6 1.8 288 11 52.7 5.7 14.5 1.2 48.7 0.00 41.9 50.9 2.0 8.5 1.6 262 12 56.5 4.3 11.9 1.4 55.2 0.00 45.9 50.7 6.0 10.3 5.6 289 13 59.7 4.8 10.8 1.6 56.1 0.00 48.9 50.5 6.0 9.8 5.6 281 14 62.8 5.0 9.7 1.8 51.4 0.00 51.3 50.4 4.3 8.7 3.6 274 15 64.6 4.6 9.0 1.9 41.6 0.00 52.7 50.4 5.1 10.3 4.9 281 16 64.2 5.0 9.3 1.9 27.5 0.00 52.9 50.4 6.5 10.5 6.3 287 17 62.1 6.1 10.6 1.7 11.2 0.00 51.8 50.4 6.3 11.0 6.0 281 18 57.6 5.9 12.3 1.4 0.5 0.00 50.2 50.4 2.5 4.9 2.5 287 19 50.4 9.0 18.6 1.0 0.0 0.00 48.6 50.5 0.7 2.2 0.4 308 20 42.8 12.4 28.6 0.7 0.0 0.00 47.3 50.5 0.9 2.0 0.7 117 21 38.3 23.4 55.2 0.4 0.0 0.00 46.2 50.7 0.9 2.2 0.9 92 22 36.7 23.9 59.3 0.3 0.0 0.00 45.1 50.7 0.7 2.7 0.7 86 23 35.2 18.5 50.1 0.3 0.0 0.00 43.9 50.7 1.1 3.4 1.1 93 24 34.5 18.5 51.6 0.3 0.0 0.00 43.0 50.9 1.1 3.4 1.1 93 AZMET Daily Weather Data : TUCSON : Dec 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 22.1 41.9 DegF RELATIVE HUMIDITY 81.3 8.1 37.5 % DEWPOINT 11.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.1 37.2 43.7 DegF SOIL TEMP. 20 in 52.0 50.4 51.1 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 356.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 5206 4.1 6555 6.3 8013 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 18.9 53.0 0.3 0.0 0.00 42.3 50.9 1.1 2.5 1.1 102 2 32.5 18.5 55.5 0.3 0.0 0.00 41.5 50.9 0.9 2.2 0.9 100 3 31.1 18.1 58.2 0.3 0.0 0.00 40.8 50.9 0.7 2.0 0.7 120 4 30.4 17.6 58.8 0.2 0.0 0.00 40.3 50.9 1.1 2.5 1.1 86 5 29.8 17.6 60.1 0.2 0.0 0.00 39.6 50.7 1.1 2.7 1.1 89 6 28.6 18.9 66.3 0.2 0.0 0.00 39.2 50.7 0.7 2.0 0.7 81 7 27.3 18.5 69.0 0.2 0.0 0.00 38.8 50.7 0.9 2.5 0.9 100 8 30.2 17.4 58.9 0.2 4.8 0.00 38.5 50.5 1.1 2.9 1.1 89 9 41.5 16.2 35.6 0.6 21.0 0.00 38.3 50.5 1.3 4.0 1.3 111 10 48.9 14.0 24.2 0.9 36.3 0.00 40.5 50.4 1.3 4.0 0.9 261 11 54.3 14.0 19.9 1.2 48.0 0.00 44.4 50.4 2.2 5.8 1.8 276 12 60.8 12.9 15.1 1.5 55.0 0.00 48.6 50.2 1.8 4.9 0.9 248 13 64.2 13.3 13.5 1.8 56.1 0.00 52.0 50.2 2.2 6.3 1.6 288 14 66.7 12.4 11.9 2.0 51.8 0.00 54.3 50.0 4.9 9.6 4.5 277 15 66.9 11.8 11.6 2.0 42.3 0.00 55.0 50.0 7.4 11.6 7.2 288 16 65.5 11.7 12.0 1.9 28.2 0.00 54.3 50.0 10.1 16.1 9.8 287 17 63.3 10.9 12.6 1.7 11.5 0.00 52.3 50.0 10.1 15.4 9.8 288 18 59.0 12.2 15.5 1.4 0.5 0.00 50.2 50.2 8.5 13.6 8.5 280 19 55.2 14.0 19.2 1.2 0.0 0.00 48.4 50.2 7.4 12.3 7.2 277 20 50.4 14.7 24.1 0.9 0.0 0.00 47.1 50.4 1.6 7.4 1.6 326 21 40.3 24.1 52.3 0.4 0.0 0.00 45.9 50.4 1.1 2.9 0.9 114 22 40.3 18.5 41.3 0.5 0.0 0.00 44.4 50.5 2.9 7.4 2.5 89 23 38.7 18.5 43.7 0.4 0.0 0.00 43.3 50.5 1.8 5.4 1.6 86 24 33.4 18.3 53.3 0.3 0.0 0.00 42.4 50.5 0.7 2.9 0.7 97 AZMET Daily Weather Data : TUCSON : Dec 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 26.4 45.5 DegF RELATIVE HUMIDITY 72.6 10.8 36.9 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.0 38.3 45.1 DegF SOIL TEMP. 20 in 50.9 50.0 50.4 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 355.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 5209 5.2 6560 7.6 8021 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.3 17.6 56.5 0.3 0.0 0.00 41.5 50.7 0.9 2.7 0.9 106 2 29.8 16.9 57.6 0.2 0.0 0.00 40.6 50.7 1.1 2.7 0.9 124 3 28.2 16.9 61.9 0.2 0.0 0.00 39.9 50.5 0.9 3.1 0.9 102 4 28.2 16.3 60.3 0.2 0.0 0.00 39.4 50.5 1.3 3.1 1.1 90 5 27.0 16.3 63.7 0.2 0.0 0.00 39.0 50.5 1.3 2.9 1.1 84 6 25.5 16.5 68.5 0.2 0.0 0.00 38.7 50.4 1.1 2.9 0.9 112 7 25.3 16.5 68.6 0.2 0.0 0.00 38.3 50.4 1.1 3.4 0.7 99 8 26.2 16.5 66.1 0.2 4.8 0.00 38.1 50.2 1.3 5.6 0.9 111 9 36.9 17.2 45.0 0.4 21.5 0.00 37.8 50.2 3.1 6.3 2.7 303 10 48.6 16.2 27.5 0.9 36.8 0.00 38.3 50.0 8.7 27.3 3.6 77 11 57.9 15.4 18.6 1.3 48.5 0.00 41.7 50.0 16.6 28.4 15.7 101 12 60.3 13.5 15.7 1.5 55.2 0.00 45.0 49.8 17.2 29.3 16.6 101 13 61.9 11.8 13.8 1.6 56.4 0.00 47.3 49.6 17.4 27.1 16.8 98 14 63.1 10.2 12.2 1.7 51.6 0.00 48.9 49.6 16.3 26.4 15.7 92 15 63.7 7.5 10.6 1.8 42.0 0.00 49.6 49.5 16.1 29.3 15.4 88 16 63.1 7.0 10.6 1.8 27.5 0.00 49.6 49.5 14.5 24.6 13.9 86 17 61.0 6.6 11.2 1.6 10.5 0.00 48.4 49.5 13.6 21.0 13.2 87 18 58.8 4.6 11.1 1.5 0.5 0.00 46.9 49.5 13.0 20.4 12.3 94 19 58.1 2.3 10.2 1.5 0.0 0.00 45.9 49.6 12.1 22.4 11.6 104 20 57.0 2.8 10.9 1.4 0.0 0.00 45.0 49.6 14.8 22.1 14.3 114 21 57.0 0.5 9.8 1.4 0.0 0.00 44.4 49.6 13.4 21.7 13.0 117 22 54.7 4.1 12.6 1.3 0.0 0.00 43.9 49.6 13.4 22.8 13.2 121 23 53.2 5.4 14.0 1.2 0.0 0.00 43.5 49.8 14.3 23.7 14.1 124 24 52.5 7.7 16.0 1.1 0.0 0.00 43.2 49.8 13.2 23.0 12.5 109 AZMET Daily Weather Data : TUCSON : Dec 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 23.5 47.1 DegF RELATIVE HUMIDITY 71.2 7.5 31.4 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 49.8 37.8 43.2 DegF SOIL TEMP. 20 in 50.7 49.5 50.0 DegF WIND SPEED 29.3 9.4 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 355.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 5211 3.8 6564 5.9 8027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 10.0 19.7 1.0 0.0 0.00 42.6 49.8 6.0 13.0 5.4 87 2 40.8 7.2 24.6 0.7 0.0 0.00 41.9 49.8 1.3 4.3 0.9 79 3 37.6 8.6 29.5 0.5 0.0 0.00 41.0 49.8 2.2 5.6 0.7 294 4 34.5 8.8 33.7 0.4 0.0 0.00 40.3 49.8 1.8 6.5 0.2 360 5 36.5 8.6 30.9 0.5 0.0 0.00 39.6 49.6 2.2 8.1 0.9 294 6 36.1 9.3 32.2 0.5 0.0 0.00 39.0 49.6 3.4 6.9 2.9 305 7 36.3 9.9 32.8 0.5 0.0 0.00 38.5 49.6 2.2 5.8 1.6 290 8 50.7 10.6 19.8 1.0 3.6 0.00 38.5 49.6 9.8 19.0 9.2 118 9 55.0 11.1 17.1 1.2 20.8 0.00 39.4 49.5 12.1 20.4 11.6 125 10 57.7 12.4 16.4 1.4 38.5 0.00 41.7 49.5 11.2 19.7 10.7 132 11 59.9 12.9 15.5 1.5 48.5 0.00 44.8 49.3 12.1 20.4 11.6 121 12 62.6 13.5 14.5 1.7 55.2 0.00 47.7 49.3 11.0 18.6 10.5 115 13 64.9 14.7 14.1 1.8 56.4 0.00 50.5 49.1 8.5 14.1 8.1 116 14 66.7 15.1 13.4 1.9 51.8 0.00 52.7 49.1 7.8 14.8 7.4 112 15 67.8 15.6 13.2 2.0 42.3 0.00 54.1 49.1 7.4 14.1 6.9 112 16 68.0 15.3 13.0 2.0 29.1 0.00 54.3 49.1 7.2 11.9 6.7 104 17 64.8 15.1 14.4 1.8 6.0 0.00 53.2 49.1 4.7 9.4 4.7 103 18 61.2 15.1 16.2 1.5 0.2 0.00 51.6 49.3 4.5 8.9 4.5 121 19 60.1 15.3 17.1 1.5 0.0 0.00 50.4 49.3 6.9 11.6 6.7 117 20 59.7 15.6 17.6 1.4 0.0 0.00 49.3 49.5 6.9 13.2 6.7 122 21 57.0 19.8 23.1 1.2 0.0 0.00 48.6 49.5 5.6 9.2 5.4 131 22 56.8 18.7 22.4 1.2 0.0 0.00 47.7 49.6 6.7 12.1 6.5 135 23 54.3 20.1 26.0 1.1 0.0 0.00 46.8 49.6 5.6 9.8 5.4 151 24 52.3 18.5 26.1 1.0 0.0 0.00 46.6 49.6 4.3 8.7 4.0 136 AZMET Daily Weather Data : TUCSON : Dec 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 32.5 53.8 DegF RELATIVE HUMIDITY 39.7 12.0 21.0 % DEWPOINT 13.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 54.5 38.3 45.9 DegF SOIL TEMP. 20 in 49.8 49.1 49.5 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 352.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 5215 6.1 6570 9.0 8036 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 17.8 29.9 0.8 0.0 0.00 45.3 49.8 1.8 3.8 1.6 67 2 41.0 18.9 40.7 0.5 0.0 0.00 44.2 49.8 0.9 2.7 0.4 67 3 37.4 19.0 47.1 0.4 0.0 0.00 43.2 49.8 0.9 3.1 0.7 100 4 36.0 19.2 50.5 0.3 0.0 0.00 42.3 49.8 0.7 2.7 0.7 123 5 34.2 19.8 55.1 0.3 0.0 0.00 41.4 49.8 0.7 2.0 0.7 112 6 32.5 20.5 60.7 0.3 0.0 0.00 40.6 49.8 0.9 2.7 0.7 130 7 31.5 20.5 63.1 0.2 0.0 0.00 39.9 49.8 1.1 3.1 0.9 112 8 33.1 21.4 61.7 0.3 4.3 0.00 39.6 49.8 0.7 2.9 0.7 120 9 45.7 24.1 42.7 0.6 20.5 0.00 39.6 49.6 0.4 1.3 0.4 45 10 55.4 22.5 27.7 1.1 35.6 0.00 41.7 49.6 0.9 2.9 0.7 308 11 61.2 23.7 23.7 1.4 47.3 0.00 45.9 49.5 1.1 4.7 0.7 68 12 65.1 24.4 21.1 1.7 54.2 0.00 49.8 49.5 2.5 6.3 1.8 99 13 69.4 21.9 16.4 2.1 55.7 0.00 53.4 49.3 1.6 4.9 0.2 76 14 72.3 21.9 14.8 2.3 51.1 0.00 55.9 49.3 1.6 5.4 0.4 203 15 73.2 20.8 13.7 2.4 41.6 0.00 57.4 49.3 3.4 6.9 2.9 284 16 73.6 19.6 12.9 2.5 28.0 0.00 57.2 49.3 4.0 9.4 3.8 279 17 71.4 19.0 13.6 2.3 11.2 0.00 55.4 49.3 5.1 10.1 5.1 287 18 64.8 19.8 17.6 1.7 0.5 0.00 53.2 49.5 4.3 7.6 4.3 283 19 53.4 21.6 28.6 1.0 0.0 0.00 51.1 49.6 0.9 2.7 0.2 119 20 46.9 21.4 36.1 0.7 0.0 0.00 49.3 49.6 1.1 2.7 0.7 101 21 43.2 21.7 42.3 0.6 0.0 0.00 47.8 49.8 0.9 3.1 0.9 107 22 40.6 21.9 46.8 0.5 0.0 0.00 46.4 50.0 1.1 2.2 0.9 116 23 38.7 22.3 51.2 0.4 0.0 0.00 45.3 50.0 1.8 4.0 1.8 100 24 38.8 23.2 53.0 0.4 0.0 0.00 44.2 50.2 1.1 2.7 1.1 85 AZMET Daily Weather Data : TUCSON : Dec 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 30.4 50.4 DegF RELATIVE HUMIDITY 65.6 12.1 36.3 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.6 39.4 47.1 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 10.1 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 350.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5221 8.1 6578 11.2 8047 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 23.2 58.1 0.3 0.0 0.00 43.3 50.2 1.1 2.7 1.1 119 2 34.2 22.6 62.3 0.3 0.0 0.00 42.6 50.2 0.9 2.0 0.9 99 3 32.9 22.1 64.2 0.2 0.0 0.00 41.7 50.2 1.6 3.6 1.3 108 4 32.5 21.4 62.9 0.2 0.0 0.00 41.0 50.2 1.1 3.1 0.9 102 5 30.0 21.2 69.4 0.2 0.0 0.00 40.3 50.2 0.7 2.9 0.4 119 6 29.7 20.8 69.2 0.2 0.0 0.00 39.7 50.0 0.7 2.0 0.7 75 7 28.2 20.3 71.8 0.2 0.0 0.00 39.2 50.0 0.4 2.0 0.4 80 8 29.5 20.7 69.2 0.2 4.1 0.00 38.8 49.8 0.7 2.0 0.7 89 9 40.3 23.2 50.7 0.4 20.5 0.00 38.8 49.8 0.9 3.1 0.7 53 10 50.2 23.5 35.2 0.8 35.6 0.00 40.8 49.8 0.7 2.9 0.4 29 11 56.1 24.3 29.1 1.1 47.3 0.00 44.8 49.6 1.3 3.6 1.1 51 12 62.8 22.8 21.5 1.5 54.5 0.00 48.7 49.5 1.3 3.8 0.7 280 13 67.3 18.9 15.6 1.9 55.7 0.00 52.3 49.3 2.7 7.4 2.2 274 14 70.5 17.1 12.8 2.2 51.6 0.00 54.5 49.3 4.9 9.2 4.7 273 15 72.9 16.5 11.6 2.4 41.8 0.00 55.8 49.3 5.1 9.6 4.7 279 16 73.2 16.5 11.5 2.5 28.0 0.00 55.8 49.3 5.8 8.9 5.6 283 17 70.7 17.2 12.9 2.2 11.5 0.00 54.0 49.3 6.5 10.1 6.3 292 18 64.9 18.0 16.2 1.8 0.5 0.00 52.2 49.3 5.4 10.3 5.1 288 19 59.9 18.7 19.9 1.4 0.0 0.00 50.4 49.5 4.7 8.5 4.5 277 20 52.3 18.9 26.8 1.0 0.0 0.00 48.9 49.6 1.6 4.3 0.7 50 21 42.4 28.2 57.4 0.4 0.0 0.00 47.7 49.6 0.9 2.7 0.7 125 22 38.1 29.3 70.2 0.2 0.0 0.00 46.2 49.8 0.7 2.7 0.7 119 23 38.8 23.2 53.2 0.4 0.0 0.00 45.9 49.8 2.0 3.6 1.8 95 24 37.9 22.5 53.2 0.4 0.0 0.00 44.6 49.8 1.6 3.4 1.3 88 AZMET Daily Weather Data : TUCSON : Dec 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 26.8 48.0 DegF RELATIVE HUMIDITY 86.3 10.3 42.7 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.9 38.7 46.2 DegF SOIL TEMP. 20 in 50.2 49.3 49.8 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 350.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5226 7.7 6586 10.3 8057 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.6 22.6 58.9 0.3 0.0 0.00 43.5 49.8 0.7 2.2 0.7 98 2 35.4 21.4 55.8 0.3 0.0 0.00 42.4 49.8 1.6 2.9 1.3 107 3 33.6 19.8 56.4 0.3 0.0 0.00 41.5 49.8 0.9 2.7 0.7 85 4 32.0 19.0 58.4 0.3 0.0 0.00 40.8 49.8 0.9 2.9 0.9 103 5 30.0 18.9 62.7 0.2 0.0 0.00 39.9 49.8 1.1 3.4 0.9 88 6 29.5 18.7 63.4 0.2 0.0 0.00 39.4 49.8 1.6 4.0 1.1 108 7 30.0 18.9 62.6 0.2 0.0 0.00 39.0 49.6 1.1 4.0 0.2 120 8 30.9 18.7 60.4 0.2 4.1 0.00 38.7 49.6 0.9 3.4 0.7 108 9 42.1 20.8 42.4 0.5 20.1 0.00 38.5 49.5 0.9 4.3 0.2 209 10 54.0 19.6 25.6 1.1 35.4 0.00 40.5 49.5 2.7 5.6 2.5 283 11 67.6 17.2 14.9 2.0 47.1 0.00 44.6 49.3 9.2 18.6 6.7 94 12 72.9 14.2 10.5 2.5 54.0 0.00 47.8 49.3 12.3 20.4 11.9 100 13 73.8 14.7 10.3 2.6 55.2 0.00 50.7 49.1 11.0 18.8 10.5 99 14 74.8 15.3 10.2 2.7 50.7 0.00 52.5 49.1 11.0 18.6 10.5 92 15 74.8 15.6 10.4 2.6 41.1 0.00 53.6 48.9 11.2 17.4 10.5 86 16 73.6 15.3 10.7 2.5 27.0 0.00 53.6 48.9 11.0 18.8 10.5 75 17 71.1 15.3 11.6 2.3 10.5 0.00 52.2 48.9 9.6 17.0 9.2 86 18 66.9 14.4 12.9 2.0 0.5 0.00 50.7 49.1 8.9 15.4 8.7 101 19 64.9 14.7 14.1 1.8 0.0 0.00 49.5 49.1 12.3 19.0 12.1 100 20 63.7 15.6 15.3 1.7 0.0 0.00 48.6 49.3 12.3 20.8 11.9 104 21 62.2 16.2 16.4 1.6 0.0 0.00 47.8 49.3 12.8 20.1 12.3 116 22 59.9 17.8 19.2 1.4 0.0 0.00 47.1 49.5 12.8 20.4 12.3 119 23 59.7 18.5 20.0 1.4 0.0 0.00 46.8 49.6 13.2 24.4 12.8 118 24 58.3 19.8 22.1 1.3 0.0 0.00 46.4 49.6 12.5 21.5 11.9 120 AZMET Daily Weather Data : TUCSON : Dec 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 28.6 54.1 DegF RELATIVE HUMIDITY 67.4 9.0 31.0 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 53.8 38.5 45.7 DegF SOIL TEMP. 20 in 49.8 48.9 49.5 DegF WIND SPEED 24.4 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 345.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 5232 8.8 6595 11.3 8069 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 19.9 23.0 1.3 0.0 0.00 46.0 49.6 13.4 20.4 13.2 117 2 56.5 20.1 24.0 1.2 0.0 0.00 45.9 49.6 12.3 19.9 11.9 126 3 56.1 20.1 24.2 1.2 0.0 0.00 45.5 49.6 11.6 18.8 11.4 128 4 55.9 21.0 25.5 1.1 0.0 0.00 45.3 49.6 11.0 17.9 10.5 128 5 54.9 21.9 27.5 1.1 0.0 0.00 45.1 49.6 9.6 15.4 9.4 135 6 55.6 23.5 28.6 1.1 0.0 0.00 45.0 49.8 9.8 16.6 9.4 140 7 55.0 25.3 31.4 1.0 0.0 0.00 45.0 49.6 10.7 17.4 10.3 140 8 54.5 25.3 32.1 1.0 3.3 0.00 45.0 49.6 13.4 21.5 13.0 140 9 56.5 25.9 30.7 1.1 18.9 0.00 45.1 49.6 14.5 23.0 14.1 128 10 60.1 29.1 30.8 1.2 33.5 0.00 46.6 49.6 14.1 24.2 13.6 118 11 61.7 31.5 31.7 1.3 44.9 0.00 49.1 49.6 13.9 24.4 13.4 118 12 63.5 32.0 30.6 1.4 51.6 0.00 51.6 49.6 13.4 23.5 13.0 114 13 64.9 32.0 29.1 1.5 52.8 0.00 53.8 49.6 10.7 18.6 10.1 110 14 66.0 31.8 27.8 1.6 48.5 0.00 55.8 49.6 8.9 15.9 8.3 110 15 66.9 31.8 26.9 1.6 39.4 0.00 56.8 49.6 8.3 17.4 7.6 105 16 66.7 31.6 27.0 1.6 26.8 0.00 56.8 49.6 7.8 16.1 7.4 104 17 66.4 31.6 27.2 1.6 13.9 0.00 56.3 49.8 6.7 11.4 6.5 102 18 62.8 31.5 30.6 1.4 0.5 0.00 54.9 49.8 5.4 13.0 5.4 114 19 60.4 31.1 32.8 1.2 0.0 0.00 53.4 50.0 5.4 8.7 5.4 120 20 58.1 31.5 36.1 1.1 0.0 0.00 52.2 50.0 4.5 7.8 4.3 110 21 57.4 32.7 39.3 1.0 0.0 0.00 51.3 50.2 4.9 8.5 4.7 124 22 54.5 34.7 46.9 0.8 0.0 0.00 50.4 50.4 2.9 7.4 2.9 112 23 52.7 36.0 52.7 0.6 0.0 0.00 49.6 50.4 3.6 6.3 3.4 107 24 52.5 34.7 50.6 0.7 0.0 0.00 48.9 50.5 3.4 6.3 3.4 117 AZMET Daily Weather Data : TUCSON : Dec 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 51.4 59.0 DegF RELATIVE HUMIDITY 64.2 21.7 32.0 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 57.0 45.0 49.8 DegF SOIL TEMP. 20 in 50.5 49.6 49.8 DegF WIND SPEED 24.4 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 334.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 5238 9.5 6605 14.6 8083 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 33.3 47.7 0.7 0.0 0.00 48.7 50.5 4.5 9.4 4.3 111 2 52.0 32.9 47.9 0.7 0.0 0.00 48.4 50.5 3.1 5.8 2.5 120 3 48.9 33.1 54.1 0.5 0.0 0.00 47.5 50.5 2.0 4.3 1.8 90 4 52.0 34.0 50.1 0.7 0.0 0.00 47.3 50.5 4.0 7.4 4.0 103 5 50.4 33.4 52.2 0.6 0.0 0.00 46.6 50.5 2.5 4.5 2.5 97 6 45.3 33.4 62.8 0.4 0.0 0.00 45.7 50.5 0.9 2.9 0.9 99 7 41.2 32.5 71.5 0.3 0.0 0.00 45.0 50.4 0.4 1.1 0.4 112 8 41.7 32.9 70.6 0.3 2.2 0.00 44.4 50.4 1.6 3.8 1.6 82 9 50.9 34.9 54.1 0.6 10.8 0.00 45.0 50.4 2.0 5.6 2.0 95 10 53.6 36.0 51.1 0.7 20.8 0.00 46.2 50.4 3.8 6.0 3.8 95 11 58.6 36.1 43.0 1.0 29.4 0.00 48.7 50.4 3.8 6.5 3.6 88 12 63.3 36.5 36.8 1.3 47.1 0.00 51.8 50.2 4.3 8.9 3.8 98 13 66.7 37.2 33.6 1.5 52.8 0.00 55.0 50.2 3.4 7.4 3.1 103 14 68.9 37.4 31.4 1.7 49.0 0.00 57.6 50.2 2.7 6.7 1.6 71 15 70.3 37.0 29.5 1.8 39.7 0.00 59.0 50.2 2.2 5.8 0.4 72 16 71.1 36.0 27.6 1.9 26.3 0.00 59.2 50.2 2.2 5.6 1.1 90 17 69.4 35.6 28.7 1.8 8.8 0.00 58.1 50.2 1.1 3.6 0.7 101 18 61.2 37.2 41.1 1.1 0.5 0.00 56.1 50.4 1.1 2.2 1.1 100 19 54.3 37.4 52.7 0.7 0.0 0.00 54.1 50.5 0.7 2.0 0.7 93 20 53.2 36.7 53.3 0.6 0.0 0.00 52.7 50.5 1.1 3.8 0.4 81 21 51.3 38.3 61.2 0.5 0.0 0.00 51.4 50.7 2.0 4.0 1.6 97 22 51.6 37.6 58.6 0.5 0.0 0.00 50.4 50.9 2.2 4.3 2.0 107 23 50.0 37.0 60.7 0.5 0.0 0.00 49.5 50.9 2.5 4.0 2.2 100 24 48.9 36.9 62.9 0.4 0.0 0.00 48.6 51.1 2.7 4.0 2.5 101 AZMET Daily Weather Data : TUCSON : Dec 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 39.6 55.4 DegF RELATIVE HUMIDITY 76.6 25.4 49.3 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 44.4 50.7 DegF SOIL TEMP. 20 in 51.1 50.2 50.4 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 287.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5243 8.6 6613 11.9 8095 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 36.9 63.3 0.4 0.0 0.00 48.0 51.1 1.6 4.0 1.1 81 2 48.6 36.7 63.4 0.4 0.0 0.00 47.7 51.1 2.0 4.7 1.8 106 3 52.5 37.4 56.3 0.6 0.0 0.00 47.7 51.1 2.9 5.6 2.9 116 4 52.0 37.6 57.9 0.6 0.0 0.00 47.5 51.1 3.1 5.1 3.1 109 5 50.2 37.8 62.3 0.5 0.0 0.00 46.9 51.1 3.8 6.7 3.6 116 6 48.2 37.4 66.3 0.4 0.0 0.00 46.4 51.1 2.0 5.1 1.1 135 7 45.0 36.7 72.5 0.3 0.0 0.00 45.7 51.1 2.9 4.9 2.9 89 8 46.6 37.0 69.6 0.3 3.3 0.00 45.1 51.1 2.0 4.3 1.6 118 9 52.7 39.2 60.1 0.6 18.2 0.00 45.3 51.1 3.1 6.0 2.7 110 10 59.7 41.5 51.1 0.9 28.9 0.00 47.5 50.9 2.9 6.0 2.5 107 11 63.1 41.5 45.2 1.1 44.7 0.00 50.7 50.9 3.4 12.1 2.0 247 12 64.2 36.1 35.3 1.3 51.8 0.00 54.0 50.9 5.4 11.6 4.5 253 13 65.5 33.3 30.0 1.5 54.0 0.00 56.3 50.7 5.6 13.6 4.5 239 14 66.0 32.0 28.0 1.6 49.5 0.00 57.9 50.7 5.6 13.2 5.1 283 15 66.4 33.1 28.9 1.6 39.9 0.00 58.3 50.7 9.8 18.6 9.4 272 16 65.8 32.7 28.9 1.5 27.2 0.00 57.6 50.7 10.1 17.2 9.4 263 17 64.4 32.4 30.1 1.4 10.5 0.00 56.1 50.9 9.6 16.6 9.2 274 18 62.2 32.2 32.2 1.3 0.2 0.00 54.5 50.9 7.4 16.6 7.2 281 19 59.7 30.6 32.9 1.2 0.0 0.00 52.9 51.1 7.2 11.4 6.9 299 20 56.1 29.3 35.7 1.0 0.0 0.00 51.4 51.1 4.5 9.2 4.3 296 21 52.7 30.2 41.7 0.8 0.0 0.00 50.2 51.3 3.1 4.9 2.9 256 22 50.2 30.2 46.1 0.7 0.0 0.00 49.1 51.4 3.1 5.4 2.9 268 23 48.9 30.2 48.1 0.6 0.0 0.00 48.2 51.4 2.5 4.5 2.5 246 24 47.5 30.2 50.9 0.6 0.0 0.00 47.3 51.4 2.0 4.9 1.8 236 AZMET Daily Weather Data : TUCSON : Dec 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 44.1 55.8 DegF RELATIVE HUMIDITY 74.0 25.8 47.4 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 45.1 50.5 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 328.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 5248 7.0 6620 10.8 8106 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 29.7 61.3 0.3 0.0 0.00 46.4 51.4 0.7 2.0 0.2 29 2 39.0 28.9 67.1 0.3 0.0 0.00 45.7 51.4 1.1 3.8 1.1 83 3 37.8 29.1 70.6 0.2 0.0 0.00 44.8 51.4 1.3 3.4 1.1 99 4 37.0 29.1 73.2 0.2 0.0 0.00 44.1 51.4 1.6 3.8 1.3 87 5 36.3 29.5 75.8 0.2 0.0 0.00 43.5 51.4 2.0 3.4 2.0 96 6 35.1 28.9 78.3 0.2 0.0 0.00 42.8 51.4 1.3 2.5 1.3 100 7 35.2 29.5 79.0 0.2 0.0 0.00 42.3 51.3 2.0 3.4 2.0 97 8 36.0 29.5 77.2 0.2 3.1 0.00 41.9 51.3 0.9 3.6 0.9 108 9 43.7 30.9 60.6 0.4 17.9 0.00 41.9 51.1 3.4 6.3 3.1 118 10 50.0 32.4 50.7 0.6 32.5 0.00 43.9 51.1 3.4 6.3 3.1 112 11 55.6 33.4 43.1 0.9 44.2 0.00 47.5 50.9 2.2 6.3 1.6 145 12 58.8 33.8 38.8 1.0 51.1 0.00 51.1 50.7 2.0 5.6 1.1 272 13 60.1 31.6 34.1 1.2 53.0 0.00 53.8 50.7 4.9 12.3 4.3 286 14 61.3 27.5 27.3 1.4 49.5 0.00 55.2 50.5 9.2 17.0 8.7 284 15 61.5 26.6 26.2 1.4 40.1 0.00 55.6 50.5 10.5 17.0 10.1 287 16 61.2 24.4 24.2 1.4 26.8 0.00 55.0 50.5 10.1 15.2 9.8 284 17 59.7 25.0 26.3 1.3 10.8 0.00 53.4 50.5 9.4 15.4 9.2 277 18 56.1 24.8 29.5 1.1 0.5 0.00 51.6 50.5 4.9 9.2 4.7 270 19 52.3 25.2 34.7 0.9 0.0 0.00 50.0 50.7 2.5 4.3 2.2 304 20 50.0 24.3 36.2 0.8 0.0 0.00 48.7 50.7 2.7 7.4 2.5 283 21 46.0 28.8 50.8 0.5 0.0 0.00 47.5 50.7 1.8 4.3 0.9 35 22 39.4 29.5 66.9 0.3 0.0 0.00 46.4 50.9 0.4 1.3 0.4 138 23 36.3 25.9 65.6 0.3 0.0 0.00 45.3 50.9 0.7 2.5 0.7 126 24 34.7 25.5 68.5 0.2 0.0 0.00 44.4 50.9 1.8 3.4 1.8 95 AZMET Daily Weather Data : TUCSON : Dec 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 33.6 46.9 DegF RELATIVE HUMIDITY 84.9 20.2 52.8 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.6 41.7 47.7 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 329.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 5249 3.6 6624 6.3 8112 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 25.0 69.1 0.2 0.0 0.00 43.7 50.9 0.7 3.1 0.7 111 2 32.2 24.3 72.1 0.2 0.0 0.00 42.8 50.9 0.9 2.7 0.7 103 3 30.9 23.7 74.3 0.2 0.0 0.00 42.1 50.9 1.8 3.4 1.6 101 4 31.1 23.9 74.4 0.2 0.0 0.00 41.4 50.9 2.0 4.3 1.8 115 5 30.4 23.4 74.9 0.1 0.0 0.00 40.6 50.7 1.1 2.7 0.4 85 6 28.0 22.5 79.3 0.1 0.0 0.00 40.1 50.7 0.9 2.0 0.7 90 7 27.0 21.7 80.5 0.1 0.0 0.00 39.6 50.5 1.1 3.4 1.1 98 8 27.9 21.9 78.4 0.1 3.3 0.00 39.0 50.5 0.7 2.0 0.4 104 9 36.3 23.9 60.4 0.3 18.9 0.00 38.8 50.4 1.8 4.0 1.8 104 10 46.6 24.1 41.1 0.6 33.7 0.00 40.6 50.2 1.3 4.5 0.2 13 11 54.3 24.8 31.7 1.0 45.6 0.00 44.4 50.2 1.8 4.9 1.1 62 12 59.2 22.5 24.1 1.3 52.8 0.00 48.2 50.0 3.4 6.7 2.9 117 13 63.7 21.2 19.3 1.6 54.2 0.00 51.6 49.8 2.0 6.0 0.9 123 14 65.7 16.5 14.8 1.8 50.2 0.00 54.1 49.8 5.4 15.0 3.8 314 15 64.2 16.2 15.3 1.7 41.1 0.00 54.3 49.6 11.2 17.2 11.0 300 16 62.2 19.9 19.4 1.5 18.9 0.00 53.4 49.6 10.7 18.6 10.3 290 17 60.3 20.3 21.1 1.4 7.6 0.00 51.8 49.6 9.4 14.1 9.2 280 18 57.4 20.3 23.5 1.2 0.2 0.00 50.2 49.6 7.2 13.2 6.9 284 19 50.0 20.8 31.5 0.9 0.0 0.00 48.6 49.8 1.1 4.9 0.4 74 20 45.3 21.0 37.8 0.6 0.0 0.00 47.3 49.8 0.9 2.5 0.9 75 21 42.8 22.5 44.2 0.5 0.0 0.00 46.2 50.0 0.9 2.2 0.7 77 22 39.7 22.5 49.5 0.4 0.0 0.00 45.1 50.0 1.1 2.7 1.1 87 23 38.7 22.1 51.2 0.4 0.0 0.00 44.2 50.0 1.6 2.7 1.6 78 24 36.3 21.9 55.3 0.3 0.0 0.00 43.3 50.0 0.9 2.5 0.9 89 AZMET Daily Weather Data : TUCSON : Dec 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 25.0 44.2 DegF RELATIVE HUMIDITY 84.0 12.7 47.6 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.3 38.8 45.5 DegF SOIL TEMP. 20 in 50.9 49.6 50.2 DegF WIND SPEED 18.6 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 326.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 5252 5.0 6629 7.4 8119 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.7 21.6 58.3 0.3 0.0 0.00 42.6 50.0 1.1 3.6 0.9 96 2 33.8 21.7 60.6 0.3 0.0 0.00 41.7 50.0 2.0 4.0 1.8 95 3 32.9 21.4 62.3 0.2 0.0 0.00 41.0 50.0 1.1 2.9 1.1 96 4 33.3 21.7 62.0 0.3 0.0 0.00 40.5 50.0 1.8 3.4 1.8 102 5 30.6 21.2 68.0 0.2 0.0 0.00 39.9 49.8 0.9 2.7 0.9 120 6 29.7 20.7 68.8 0.2 0.0 0.00 39.4 49.8 0.7 2.5 0.7 105 7 28.9 20.7 70.8 0.2 0.0 0.00 39.0 49.8 1.3 2.7 1.3 98 8 30.7 21.7 68.6 0.2 3.1 0.00 38.7 49.6 2.0 4.0 2.0 105 9 38.7 21.2 49.5 0.4 17.9 0.00 38.5 49.6 2.2 4.7 2.0 99 10 47.5 21.0 34.7 0.7 32.5 0.00 40.5 49.5 1.3 4.5 1.1 82 11 54.5 22.3 28.3 1.0 44.0 0.00 44.1 49.3 0.9 3.4 0.9 7 12 59.7 21.9 23.1 1.4 51.1 0.00 47.8 49.3 1.1 4.7 0.7 43 13 64.0 19.2 17.6 1.7 53.0 0.00 51.3 49.1 1.8 6.0 0.9 280 14 66.0 16.2 14.3 1.9 49.0 0.00 53.6 48.9 5.4 10.7 5.1 289 15 67.1 17.1 14.4 1.9 39.7 0.00 54.5 48.9 6.7 12.3 6.5 288 16 66.7 17.8 15.0 1.9 27.2 0.00 54.1 48.9 7.6 11.6 7.4 287 17 65.1 19.2 17.0 1.8 10.8 0.00 52.7 48.9 6.9 10.7 6.7 284 18 59.5 20.3 21.9 1.4 0.2 0.00 51.1 49.1 2.2 7.2 2.0 281 19 56.7 21.2 24.8 1.2 0.0 0.00 49.5 49.1 4.3 8.7 4.3 291 20 55.2 21.2 26.4 1.1 0.0 0.00 48.2 49.3 3.4 8.1 3.1 288 21 47.8 26.2 42.8 0.6 0.0 0.00 47.1 49.3 2.7 4.5 2.5 91 22 46.4 25.5 43.7 0.6 0.0 0.00 46.4 49.3 2.9 4.9 2.7 111 23 44.8 23.4 42.4 0.6 0.0 0.00 45.3 49.5 2.7 4.5 2.5 102 24 40.6 22.8 48.8 0.4 0.0 0.00 44.2 49.5 0.9 3.1 0.7 94 AZMET Daily Weather Data : TUCSON : Dec 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 27.9 47.3 DegF RELATIVE HUMIDITY 73.0 12.8 41.0 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.5 38.5 45.5 DegF SOIL TEMP. 20 in 50.0 48.9 49.5 DegF WIND SPEED 12.3 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 328.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 5255 5.2 6634 7.7 8127 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 22.6 52.9 0.4 0.0 0.00 43.3 49.5 1.6 2.9 1.3 105 2 36.7 22.8 57.0 0.3 0.0 0.00 42.6 49.5 1.6 2.9 1.3 95 3 35.6 23.2 60.2 0.3 0.0 0.00 42.1 49.5 0.9 2.9 0.9 109 4 35.1 23.2 61.4 0.3 0.0 0.00 41.4 49.5 2.0 3.4 1.8 104 5 35.4 22.1 58.0 0.3 0.0 0.00 40.8 49.5 1.1 2.9 0.9 96 6 34.7 21.9 59.5 0.3 0.0 0.00 40.3 49.5 1.8 3.1 1.6 118 7 34.5 22.1 60.2 0.3 0.0 0.00 39.9 49.3 1.8 3.4 1.6 107 8 35.2 22.3 59.0 0.3 3.3 0.00 39.6 49.3 1.3 3.4 1.1 119 9 42.8 23.7 46.7 0.5 18.9 0.00 39.9 49.3 2.2 4.7 1.6 263 10 51.8 23.2 32.6 0.9 30.1 0.00 41.9 49.1 1.1 2.7 0.7 115 11 56.7 24.1 28.0 1.1 42.3 0.00 45.5 49.1 2.0 5.1 2.0 140 12 61.9 24.8 24.2 1.4 47.1 0.00 48.7 48.9 2.2 5.6 1.8 144 13 66.2 23.5 19.6 1.8 50.4 0.00 52.2 48.9 2.7 6.5 2.2 282 14 69.4 22.6 16.9 2.0 48.7 0.00 54.7 48.7 2.7 7.4 2.2 282 15 70.9 22.8 16.2 2.2 38.0 0.00 55.9 48.7 4.9 11.6 4.5 291 16 70.5 23.4 16.9 2.1 26.3 0.00 55.6 48.7 7.4 13.0 7.2 290 17 68.2 23.5 18.4 1.9 9.8 0.00 54.3 48.7 5.1 10.1 5.1 280 18 62.6 24.8 23.6 1.5 0.5 0.00 52.5 48.9 1.8 6.9 1.8 284 19 60.8 24.1 24.2 1.4 0.0 0.00 51.1 48.9 3.1 4.9 3.1 291 20 55.2 24.3 30.0 1.1 0.0 0.00 49.8 49.1 2.0 5.6 0.4 307 21 48.7 24.6 38.7 0.7 0.0 0.00 48.4 49.3 1.8 3.4 1.8 82 22 47.3 25.9 43.2 0.6 0.0 0.00 47.1 49.3 2.2 3.4 2.0 94 23 46.6 26.6 45.3 0.6 0.0 0.00 46.2 49.5 2.7 4.3 2.7 97 24 45.3 26.6 47.6 0.5 0.0 0.00 45.3 49.5 1.6 3.6 1.6 100 AZMET Daily Weather Data : TUCSON : Dec 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 32.5 50.4 DegF RELATIVE HUMIDITY 65.6 14.6 39.2 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.9 39.6 46.6 DegF SOIL TEMP. 20 in 49.5 48.7 49.3 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 314.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 5260 7.2 6641 10.1 8137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 26.6 56.5 0.4 0.0 0.00 44.6 49.6 1.3 2.9 1.1 109 2 40.5 26.4 56.9 0.4 0.0 0.00 43.9 49.6 1.6 3.6 1.3 84 3 38.1 26.2 62.0 0.3 0.0 0.00 43.2 49.6 1.3 2.7 1.3 99 4 37.0 26.1 64.1 0.3 0.0 0.00 42.6 49.6 1.6 4.0 1.6 105 5 37.4 25.9 62.6 0.3 0.0 0.00 42.1 49.6 2.0 3.8 2.0 99 6 37.8 26.1 62.4 0.3 0.0 0.00 41.4 49.5 2.7 4.9 2.2 106 7 37.9 26.2 62.3 0.3 0.0 0.00 41.0 49.5 2.5 3.8 2.2 103 8 37.2 26.6 65.3 0.3 3.3 0.00 40.6 49.5 1.6 4.0 1.3 93 9 45.5 27.5 49.6 0.5 17.2 0.00 41.0 49.3 2.7 5.8 2.5 102 10 55.0 27.3 34.0 1.0 32.3 0.00 43.0 49.3 4.5 7.6 4.3 94 11 61.0 27.7 28.1 1.3 42.3 0.00 46.6 49.3 3.6 6.5 3.4 101 12 65.8 29.1 25.0 1.6 47.8 0.00 50.0 49.1 2.9 5.6 2.5 96 13 69.6 28.9 21.9 1.9 50.9 0.00 53.2 48.9 3.4 6.3 2.9 107 14 73.9 29.7 19.4 2.3 48.3 0.00 55.9 48.9 1.6 4.3 1.3 93 15 76.6 28.8 17.1 2.6 38.9 0.00 57.6 48.9 0.9 3.8 0.7 76 16 77.5 28.0 16.1 2.7 25.1 0.00 57.9 48.9 1.1 4.3 0.9 244 17 75.9 27.3 16.6 2.5 11.5 0.00 56.8 48.9 1.1 3.4 1.1 276 18 63.9 30.7 28.9 1.5 0.5 0.00 54.9 49.1 0.4 0.4 0.4 276 19 57.0 31.3 37.4 1.0 0.0 0.00 52.9 49.3 0.7 2.7 0.7 261 20 53.4 30.6 41.4 0.8 0.0 0.00 51.3 49.3 0.4 2.7 0.2 231 21 48.2 34.7 59.5 0.5 0.0 0.00 50.0 49.5 2.0 4.5 1.8 90 22 47.7 34.9 60.9 0.4 0.0 0.00 48.9 49.6 2.0 3.6 2.0 106 23 46.4 31.6 56.1 0.5 0.0 0.00 47.8 49.8 2.0 3.4 2.0 100 24 46.2 31.1 55.6 0.5 0.0 0.00 46.8 49.8 2.7 5.6 2.7 99 AZMET Daily Weather Data : TUCSON : Dec 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 35.6 52.9 DegF RELATIVE HUMIDITY 76.8 14.0 44.2 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.1 40.6 48.0 DegF SOIL TEMP. 20 in 49.8 48.9 49.3 DegF WIND SPEED 7.6 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 318.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 5268 11.0 6652 14.4 8152 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 29.8 52.2 0.5 0.0 0.00 46.0 49.8 2.9 5.4 2.7 92 2 46.2 28.6 49.9 0.5 0.0 0.00 45.1 50.0 3.4 6.0 3.4 93 3 45.9 27.7 49.1 0.5 0.0 0.00 44.6 50.0 2.5 4.9 2.2 111 4 45.5 26.6 47.0 0.6 0.0 0.00 43.9 50.0 2.9 4.3 2.9 106 5 44.8 27.0 49.5 0.5 0.0 0.00 43.3 50.0 3.6 6.7 3.4 91 6 42.8 27.9 55.2 0.4 0.0 0.00 43.0 49.8 2.9 5.1 2.7 107 7 41.2 27.9 59.0 0.4 0.0 0.00 42.4 49.8 2.0 4.7 2.0 99 8 41.5 28.0 58.3 0.4 3.1 0.00 42.1 49.8 2.5 4.9 2.2 95 9 47.1 28.9 49.0 0.6 14.1 0.00 42.4 49.8 4.0 7.6 3.4 112 10 55.9 30.7 38.0 0.9 28.2 0.00 44.1 49.6 2.9 5.4 2.7 116 11 65.8 27.3 23.6 1.7 46.6 0.00 47.7 49.6 4.5 7.8 4.0 106 12 70.7 21.4 15.4 2.2 38.2 0.00 50.7 49.5 6.0 10.7 5.6 103 13 72.5 20.1 13.7 2.3 38.5 0.00 52.7 49.5 4.5 8.1 3.8 112 14 75.7 19.6 12.0 2.7 46.3 0.00 54.9 49.5 6.0 14.5 4.5 188 15 76.1 18.9 11.6 2.7 30.8 0.00 55.4 49.3 7.2 14.3 6.3 205 16 75.4 19.0 11.9 2.6 18.6 0.00 55.0 49.5 5.8 13.0 5.1 199 17 73.8 18.5 12.2 2.5 9.1 0.00 54.0 49.5 6.5 13.4 5.8 192 18 70.7 18.9 13.8 2.2 0.5 0.00 52.7 49.5 4.7 10.3 4.3 158 19 68.7 19.6 15.2 2.0 0.0 0.00 51.4 49.6 5.1 8.9 4.9 116 20 66.4 21.9 18.2 1.8 0.0 0.00 50.4 49.6 5.1 10.1 4.9 102 21 64.8 26.2 23.1 1.6 0.0 0.00 49.5 49.8 5.4 11.4 5.1 97 22 63.5 25.7 23.7 1.5 0.0 0.00 48.9 49.8 4.5 8.9 4.3 90 23 61.7 25.3 24.8 1.4 0.0 0.00 48.2 50.0 4.3 8.1 4.0 81 24 61.0 26.4 26.5 1.4 0.0 0.00 47.5 50.0 4.9 8.3 4.7 96 AZMET Daily Weather Data : TUCSON : Dec 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 38.1 59.4 DegF RELATIVE HUMIDITY 65.8 10.4 31.4 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 55.4 42.1 48.2 DegF SOIL TEMP. 20 in 50.0 49.3 49.8 DegF WIND SPEED 14.5 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 274.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5276 10.4 6663 13.7 8165 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 26.1 28.9 1.2 0.0 0.00 46.9 50.0 2.2 5.8 1.3 113 2 54.9 28.0 35.5 0.9 0.0 0.00 46.2 50.2 2.7 9.4 2.2 126 3 57.4 34.0 41.2 0.9 0.0 0.00 46.0 50.2 3.6 12.1 1.3 211 4 53.4 35.8 51.3 0.7 0.0 0.00 45.7 50.2 2.9 9.4 1.3 103 5 56.7 40.8 55.3 0.7 0.0 0.00 46.0 50.2 4.5 10.7 4.3 131 6 54.7 41.4 60.9 0.6 0.0 0.00 46.2 50.2 2.7 4.7 1.1 303 7 53.4 42.3 65.5 0.5 0.0 0.00 46.4 50.0 2.0 6.0 1.8 254 8 48.7 40.6 73.3 0.3 2.2 0.00 45.9 50.0 0.9 3.4 0.7 54 9 52.9 41.7 65.9 0.5 16.7 0.00 45.7 50.0 2.2 6.3 1.8 270 10 56.5 42.3 58.9 0.6 31.3 0.00 47.3 50.0 4.3 8.5 4.0 285 11 58.5 40.6 51.5 0.8 43.0 0.00 50.2 50.0 7.2 15.2 6.5 239 12 59.7 37.8 43.9 1.0 50.9 0.00 52.7 49.8 7.8 14.5 7.2 249 13 61.7 36.1 38.4 1.1 55.0 0.00 55.2 49.8 6.7 14.1 6.3 219 14 61.5 36.0 38.6 1.1 33.5 0.00 56.1 49.8 6.5 13.9 5.6 217 15 61.0 38.1 43.0 1.0 25.3 0.00 55.8 49.8 8.3 16.8 6.5 262 16 58.8 42.4 54.7 0.8 27.0 0.00 55.6 49.8 8.9 15.0 8.5 309 17 57.2 42.1 57.0 0.7 9.8 0.00 54.3 50.0 8.7 13.0 8.5 298 18 54.1 42.1 63.5 0.5 0.5 0.00 52.7 50.0 4.9 10.1 4.9 291 19 52.2 41.9 67.9 0.4 0.0 0.00 51.3 50.2 5.4 9.2 5.1 287 20 50.2 41.5 71.8 0.3 0.0 0.00 50.2 50.2 4.0 6.5 4.0 288 21 49.6 41.0 71.9 0.3 0.0 0.00 49.8 50.4 4.9 8.9 4.7 260 22 49.8 40.8 71.2 0.3 0.0 0.00 49.1 50.4 2.0 8.3 1.3 257 23 48.4 40.6 74.4 0.3 0.0 0.00 48.7 50.5 1.8 3.4 1.8 95 24 48.0 40.8 76.4 0.3 0.0 0.00 48.6 50.5 2.2 3.8 2.2 92 AZMET Daily Weather Data : TUCSON : Dec 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 47.5 54.9 DegF RELATIVE HUMIDITY 77.2 26.2 56.7 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.1 45.7 49.6 DegF SOIL TEMP. 20 in 50.5 49.8 50.0 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 295.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5279 5.9 6669 10.4 8176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 40.6 77.7 0.3 0.0 0.00 48.0 50.5 1.3 3.1 1.3 102 2 46.2 40.1 79.6 0.2 0.0 0.00 47.7 50.5 2.0 3.6 2.0 102 3 46.2 40.3 79.4 0.2 0.0 0.00 47.5 50.5 1.3 3.4 1.1 118 4 46.2 40.3 79.3 0.2 0.0 0.00 47.5 50.5 2.0 3.8 1.6 106 5 44.8 39.7 81.9 0.2 0.0 0.00 46.9 50.5 2.5 4.3 2.2 108 6 42.6 38.5 85.7 0.1 0.0 0.00 46.2 50.5 2.0 5.6 1.8 89 7 40.1 37.2 89.9 0.1 0.0 0.00 45.5 50.5 0.9 2.7 0.7 126 8 40.3 37.6 90.1 0.1 0.7 0.00 44.8 50.5 1.6 5.1 0.9 29 9 42.6 38.3 84.8 0.2 8.1 0.00 44.8 50.5 1.3 4.9 1.1 142 10 47.8 39.0 71.5 0.3 22.9 0.00 46.0 50.4 2.5 4.5 2.0 102 11 52.0 39.7 62.8 0.5 33.2 0.00 48.4 50.4 2.0 5.6 1.8 79 12 55.9 39.2 53.3 0.7 45.6 0.00 51.6 50.4 2.5 6.9 0.2 295 13 56.7 35.8 45.4 0.9 41.3 0.00 54.1 50.2 3.8 9.4 2.9 260 14 56.7 31.8 38.8 1.0 20.5 0.00 54.5 50.2 3.8 8.7 2.7 260 15 57.2 29.5 34.5 1.0 21.0 0.00 54.5 50.2 6.9 12.5 6.5 261 16 56.1 27.3 32.7 1.0 6.9 0.00 53.2 50.2 8.1 15.0 7.8 265 17 55.0 27.7 34.7 1.0 2.4 0.00 52.0 50.2 8.5 15.7 7.8 283 18 53.2 28.2 38.0 0.9 0.2 0.00 50.9 50.4 6.9 11.9 6.7 324 19 52.2 28.2 39.3 0.8 0.0 0.00 50.0 50.4 4.3 9.6 4.3 328 20 50.5 28.0 41.7 0.7 0.0 0.00 48.9 50.4 2.5 5.8 2.2 327 21 50.0 27.1 40.9 0.7 0.0 0.00 48.4 50.5 7.2 14.1 6.9 284 22 46.2 31.8 57.0 0.5 0.0 0.00 47.3 50.5 9.4 15.2 9.2 297 23 45.3 30.7 56.7 0.4 0.0 0.00 46.4 50.5 7.2 13.4 6.9 292 24 44.2 32.2 62.5 0.4 0.0 0.00 45.9 50.5 5.8 9.2 5.6 289 AZMET Daily Weather Data : TUCSON : Dec 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.9 39.2 48.9 DegF RELATIVE HUMIDITY 92.4 31.0 60.8 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.5 44.8 48.7 DegF SOIL TEMP. 20 in 50.5 50.2 50.4 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 203.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 5279 2.3 6671 5.0 8181 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 32.4 67.5 0.3 0.0 0.00 45.3 50.5 2.0 7.4 1.6 290 2 41.0 32.2 70.6 0.3 0.0 0.00 45.0 50.5 1.6 4.5 1.3 120 3 41.0 32.2 70.7 0.3 0.0 0.00 44.6 50.5 2.0 4.9 2.0 90 4 40.6 33.3 74.7 0.2 0.0 0.00 44.2 50.5 1.3 2.7 0.9 136 5 39.0 32.5 77.3 0.2 0.0 0.00 43.9 50.5 1.1 3.1 0.9 109 6 38.5 32.5 78.9 0.2 0.0 0.00 43.5 50.4 1.1 3.1 0.4 105 7 37.2 32.2 81.7 0.1 0.0 0.00 43.2 50.4 1.1 2.7 0.7 110 8 36.0 31.8 84.4 0.1 2.2 0.00 42.4 50.4 0.7 2.5 0.4 104 9 41.9 33.3 71.3 0.3 14.3 0.00 42.8 50.2 0.9 3.4 0.7 58 10 45.5 32.2 59.6 0.4 20.3 0.00 44.2 50.2 1.8 4.5 1.6 127 11 48.2 32.9 55.3 0.5 32.7 0.00 46.4 50.0 2.5 6.7 2.0 262 12 50.4 32.5 50.3 0.6 42.5 0.00 48.9 50.0 2.2 6.7 0.9 250 13 50.4 29.8 45.0 0.7 29.6 0.00 50.7 50.0 4.9 11.0 4.3 299 14 50.5 26.8 39.5 0.8 26.8 0.00 50.7 49.8 6.9 16.6 6.3 299 15 48.0 28.9 47.6 0.6 18.2 0.00 50.4 49.8 11.4 22.1 11.0 295 16 46.8 29.3 50.3 0.5 7.2 0.00 49.8 49.8 7.6 18.6 7.4 314 17 46.8 25.5 43.2 0.6 9.8 0.00 48.6 49.8 11.4 17.9 11.0 301 18 44.6 25.9 47.3 0.5 0.5 0.00 46.8 49.8 8.3 16.6 8.3 291 19 43.2 26.1 50.8 0.5 0.0 0.00 45.5 49.8 4.9 8.9 4.9 293 20 42.6 26.6 52.8 0.4 0.0 0.00 44.8 49.8 3.6 6.3 3.4 276 21 42.8 26.4 51.9 0.4 0.0 0.00 44.4 49.8 4.5 7.6 4.5 252 22 41.0 26.2 55.2 0.4 0.0 0.00 43.5 50.0 4.3 6.5 4.0 272 23 38.3 26.6 62.7 0.3 0.0 0.00 42.6 49.8 2.0 5.6 2.0 265 24 33.8 25.7 71.9 0.2 0.0 0.00 41.7 49.8 0.7 2.2 0.4 211 AZMET Daily Weather Data : TUCSON : Dec 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.9 30.7 43.0 DegF RELATIVE HUMIDITY 87.0 32.1 60.9 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.1 41.7 45.7 DegF SOIL TEMP. 20 in 50.5 49.8 50.2 DegF WIND SPEED 22.1 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 204.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5279 0.4 6671 2.2 8183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.8 23.9 78.1 0.1 0.0 0.00 40.8 49.8 0.9 1.6 0.9 129 2 27.9 23.2 82.0 0.1 0.0 0.00 40.1 49.8 0.7 2.0 0.7 102 3 26.8 22.5 83.2 0.1 0.0 0.00 39.6 49.8 0.9 2.0 0.9 102 4 26.4 22.5 84.5 0.1 0.0 0.00 39.0 49.6 1.6 4.5 1.3 88 5 27.1 23.0 83.9 0.1 0.0 0.00 38.7 49.6 2.0 3.4 2.0 96 6 26.6 22.5 83.9 0.1 0.0 0.00 38.3 49.5 1.8 3.6 1.6 107 7 24.6 21.4 87.1 0.1 0.0 0.00 37.9 49.3 1.1 3.1 1.1 91 8 26.2 22.1 83.8 0.1 2.4 0.00 37.6 49.3 2.5 3.4 2.2 92 9 32.4 24.1 71.1 0.2 17.0 0.00 37.6 49.1 2.0 4.3 1.8 79 10 39.0 24.8 56.1 0.4 31.8 0.00 37.4 48.9 2.7 6.3 2.5 95 11 43.7 24.6 46.8 0.5 43.7 0.00 40.5 48.9 2.9 8.1 1.6 180 12 46.0 24.4 42.1 0.6 51.1 0.00 44.4 48.7 3.8 10.3 3.1 280 13 48.0 21.4 34.6 0.7 53.3 0.00 47.3 48.6 5.8 12.1 4.7 292 14 49.3 20.5 31.8 0.8 49.5 0.00 49.3 48.6 6.7 14.1 6.0 277 15 50.2 19.0 28.8 0.9 40.8 0.00 50.2 48.4 8.5 14.1 7.8 274 16 50.4 18.3 27.8 0.9 27.5 0.00 50.0 48.4 7.4 13.6 7.2 293 17 49.8 18.5 28.5 0.9 11.9 0.00 48.6 48.4 6.9 11.9 6.7 291 18 47.3 18.5 31.4 0.8 0.5 0.00 46.8 48.4 4.5 9.8 4.3 310 19 43.9 18.3 35.4 0.6 0.0 0.00 45.1 48.4 1.3 3.4 1.3 304 20 40.8 19.6 42.2 0.5 0.0 0.00 43.7 48.4 1.1 3.6 0.9 236 21 34.9 24.1 64.4 0.3 0.0 0.00 42.8 48.6 0.9 2.7 0.4 81 22 31.1 20.5 64.6 0.2 0.0 0.00 41.7 48.6 0.9 4.0 0.7 123 23 30.4 19.9 64.8 0.2 0.0 0.00 40.6 48.6 1.8 4.3 1.8 92 24 28.8 19.9 68.6 0.2 0.0 0.00 39.7 48.6 1.6 2.9 1.3 87 AZMET Daily Weather Data : TUCSON : Dec 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.1 23.2 36.7 DegF RELATIVE HUMIDITY 91.0 26.4 58.6 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 50.2 37.4 42.4 DegF SOIL TEMP. 20 in 49.8 48.4 48.9 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 329.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5279 0.2 6672 1.3 8184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.4 19.8 69.4 0.2 0.0 0.00 39.2 48.6 1.6 2.9 1.3 94 2 26.8 19.2 72.6 0.1 0.0 0.00 38.7 48.6 1.1 2.5 1.1 90 3 25.3 18.9 75.9 0.1 0.0 0.00 38.3 48.4 0.7 2.2 0.7 84 4 24.3 18.3 77.4 0.1 0.0 0.00 37.9 48.4 0.4 1.3 0.4 84 5 23.2 17.6 78.9 0.1 0.0 0.00 37.6 48.4 0.9 2.0 0.9 99 6 21.7 17.1 81.3 0.1 0.0 0.00 37.4 48.2 0.7 2.0 0.7 88 7 21.6 17.2 82.8 0.1 0.0 0.00 37.0 48.2 1.3 2.9 1.3 87 8 23.0 18.0 80.5 0.1 2.4 0.00 36.7 48.0 1.6 3.4 1.3 86 9 30.6 20.5 65.8 0.2 17.2 0.00 36.5 48.0 1.3 3.8 1.1 81 10 37.9 21.9 51.9 0.4 32.0 0.00 36.7 47.8 2.5 5.1 2.5 94 11 45.0 22.3 40.4 0.6 44.0 0.00 38.1 47.7 1.8 4.7 1.1 94 12 49.5 22.1 33.7 0.8 51.4 0.00 42.4 47.7 2.0 5.6 0.4 223 13 52.0 21.7 30.3 0.9 53.3 0.00 46.2 47.5 2.5 6.3 1.3 153 14 53.1 20.3 27.2 1.0 49.5 0.00 48.9 47.5 3.8 6.9 3.1 288 15 55.2 18.9 23.8 1.1 40.8 0.00 50.4 47.3 3.1 8.1 2.7 278 16 55.4 20.5 25.3 1.1 26.5 0.00 50.4 47.3 6.9 11.6 6.7 287 17 54.3 21.2 27.1 1.0 11.9 0.00 49.1 47.3 4.7 8.3 4.5 281 18 50.7 20.7 30.3 0.9 0.2 0.00 47.1 47.3 2.9 4.9 2.9 294 19 47.8 21.0 34.3 0.7 0.0 0.00 45.5 47.3 3.8 6.7 3.8 298 20 44.1 21.9 41.3 0.6 0.0 0.00 44.2 47.5 2.5 6.3 2.2 290 21 36.5 21.2 53.5 0.3 0.0 0.00 43.0 47.5 1.3 2.9 1.1 89 22 34.9 21.4 57.6 0.3 0.0 0.00 41.7 47.5 1.8 3.4 1.8 92 23 32.0 21.0 63.5 0.2 0.0 0.00 40.6 47.7 0.9 2.7 0.9 72 24 30.0 20.1 66.4 0.2 0.0 0.00 39.9 47.7 1.3 2.9 1.1 104 AZMET Daily Weather Data : TUCSON : Dec 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.3 20.3 37.6 DegF RELATIVE HUMIDITY 84.4 21.4 53.8 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 50.7 36.5 41.7 DegF SOIL TEMP. 20 in 48.6 47.3 47.8 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 329.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 5280 1.3 6673 2.7 8187 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.1 20.1 68.6 0.2 0.0 0.00 39.2 47.7 2.0 3.6 2.0 90 2 30.9 20.7 65.4 0.2 0.0 0.00 38.7 47.7 2.0 4.3 1.8 93 3 30.9 20.3 64.3 0.2 0.0 0.00 38.5 47.7 1.1 3.4 0.9 83 4 31.6 21.2 64.4 0.2 0.0 0.00 38.3 47.7 2.0 4.5 1.8 96 5 33.8 20.8 58.7 0.3 0.0 0.00 38.1 47.5 2.7 5.1 2.5 104 6 33.4 21.2 60.2 0.3 0.0 0.00 37.9 47.5 2.7 4.9 2.5 92 7 33.8 20.8 58.8 0.3 0.0 0.00 37.9 47.3 2.7 4.9 2.7 97 8 33.3 20.5 58.9 0.3 1.0 0.00 37.8 47.3 2.7 6.0 2.5 100 9 36.7 20.5 52.1 0.4 7.9 0.00 37.9 47.1 2.2 4.0 2.2 87 10 43.3 19.9 38.8 0.6 18.6 0.00 39.2 47.1 2.0 5.4 1.6 258 11 47.8 19.2 31.6 0.8 29.9 0.00 41.4 47.1 3.6 6.7 2.7 99 12 51.3 19.6 28.3 0.9 29.9 0.00 43.5 46.9 2.5 6.7 2.2 103 13 54.9 18.3 23.5 1.1 37.0 0.00 46.0 46.9 3.6 10.5 2.9 284 14 55.4 16.7 21.4 1.2 19.4 0.00 46.9 46.8 8.7 15.7 8.5 302 15 50.5 23.2 35.0 0.8 2.4 0.00 46.2 46.8 11.0 20.4 10.3 285 16 43.5 35.4 72.8 0.3 4.3 0.00 45.7 46.8 7.4 15.9 7.2 294 17 43.2 35.1 73.1 0.3 3.6 0.00 45.3 46.8 3.1 6.3 3.1 260 18 42.4 36.5 79.3 0.2 0.2 0.00 45.0 46.8 0.7 3.4 0.2 271 19 42.8 37.0 79.9 0.2 0.0 0.00 44.4 46.8 1.1 3.4 0.7 206 20 40.6 37.6 88.4 0.1 0.0 0.00 43.7 46.9 0.9 2.0 0.4 124 21 38.8 37.9 96.5 0.0 0.0 0.00 43.0 46.9 0.7 2.0 0.7 100 22 38.1 37.6 98.1 0.0 0.2 0.00 42.6 46.9 0.7 2.0 0.2 29 23 39.4 37.4 92.8 0.1 0.0 0.00 42.8 46.9 2.7 6.3 2.7 276 24 40.6 36.7 85.4 0.1 0.0 0.00 43.5 47.1 5.1 10.3 4.9 265 AZMET Daily Weather Data : TUCSON : Dec 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 27.7 40.3 DegF RELATIVE HUMIDITY 98.8 19.8 62.3 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 46.9 37.8 41.7 DegF SOIL TEMP. 20 in 47.7 46.8 47.1 DegF WIND SPEED 20.4 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 154.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 5280 1.4 6674 3.2 8190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 35.6 85.5 0.1 0.0 0.00 43.0 47.1 5.4 8.9 5.4 274 2 38.3 36.0 91.2 0.1 0.0 0.00 41.7 47.1 2.5 5.4 2.0 292 3 36.3 35.2 95.7 0.0 0.0 0.00 40.6 47.1 1.3 3.6 0.4 86 4 35.4 34.9 97.8 0.0 0.0 0.00 40.3 46.9 2.2 4.3 2.2 106 5 35.6 34.7 96.6 0.0 0.0 0.00 39.7 46.9 1.6 4.5 1.6 102 6 31.8 31.3 98.1 0.0 0.0 0.00 39.0 46.9 0.7 2.0 0.7 95 7 30.0 30.0 99.6 0.0 0.0 0.00 38.3 46.9 0.4 1.6 0.4 98 8 28.9 28.9 99.9 0.0 1.7 0.00 37.9 46.9 0.7 2.0 0.7 108 9 33.3 32.5 97.3 0.0 13.9 0.00 38.1 46.9 1.3 3.4 1.3 86 10 40.8 36.1 83.4 0.2 29.1 0.00 40.6 46.8 0.9 3.4 0.4 341 11 46.4 37.8 72.0 0.3 42.0 0.00 44.1 46.8 2.0 4.9 1.3 188 12 48.7 37.9 66.3 0.4 49.9 0.00 46.4 46.6 2.7 6.9 2.0 248 13 51.3 35.8 55.6 0.6 52.8 0.00 49.1 46.6 3.4 7.2 2.7 272 14 53.6 35.4 49.8 0.7 42.5 0.00 51.1 46.6 3.8 9.4 3.1 290 15 56.7 34.9 43.7 0.9 37.3 0.00 52.2 46.6 2.0 5.8 1.6 280 16 57.0 34.7 42.8 0.9 24.6 0.00 52.3 46.6 4.7 9.4 4.5 272 17 55.4 33.1 42.7 0.9 11.9 0.00 50.9 46.6 7.2 10.7 6.9 287 18 52.0 32.0 46.4 0.7 0.7 0.00 48.9 46.6 5.1 10.3 4.9 294 19 46.4 33.1 59.7 0.4 0.0 0.00 47.3 46.8 0.9 3.4 0.7 250 20 40.3 33.1 75.0 0.2 0.0 0.00 45.7 46.9 1.3 2.7 1.1 92 21 37.0 33.8 88.1 0.1 0.0 0.00 44.4 46.9 0.9 2.2 0.9 94 22 35.2 32.5 89.4 0.1 0.0 0.00 43.3 47.1 1.1 2.7 1.1 97 23 35.4 32.5 89.5 0.1 0.0 0.00 42.3 47.1 1.8 3.8 1.6 100 24 34.3 31.6 89.7 0.1 0.0 0.00 41.5 47.1 2.2 4.3 2.2 88 AZMET Daily Weather Data : TUCSON : Dec 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 27.5 41.7 DegF RELATIVE HUMIDITY 100.0 39.0 77.3 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 52.5 37.8 44.2 DegF SOIL TEMP. 20 in 47.1 46.4 46.8 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 306.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 5280 2.0 6676 4.1 8194 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 30.7 90.1 0.1 0.0 0.00 40.6 47.3 1.8 2.9 1.6 113 2 32.0 30.2 93.0 0.0 0.0 0.00 40.1 47.3 2.0 4.3 2.0 96 3 32.4 29.8 90.3 0.1 0.0 0.00 39.4 47.3 1.8 3.8 1.6 100 4 29.3 28.0 94.7 0.0 0.0 0.00 38.7 47.3 0.4 1.8 0.4 104 5 28.4 27.7 97.0 0.0 0.0 0.00 38.3 47.1 1.8 5.6 1.8 101 6 29.7 27.7 92.3 0.0 0.0 0.00 37.9 47.1 2.0 5.4 1.8 86 7 26.8 25.7 95.6 0.0 0.0 0.00 37.6 47.1 0.9 2.2 0.7 141 8 26.8 26.2 97.2 0.0 2.2 0.00 37.4 46.9 0.9 3.4 0.7 95 9 34.9 29.3 80.4 0.1 16.5 0.00 37.9 46.9 2.7 4.5 2.5 105 10 41.7 30.2 63.4 0.3 31.3 0.00 39.9 46.9 3.8 6.0 3.6 96 11 50.7 29.5 44.1 0.7 44.0 0.00 43.7 46.8 2.7 6.3 2.2 143 12 55.9 28.8 35.0 1.0 51.4 0.00 45.5 46.6 1.6 4.7 1.1 280 13 59.2 27.1 29.3 1.2 53.3 0.00 48.9 46.6 2.7 8.9 2.2 266 14 61.2 26.1 26.0 1.4 50.7 0.00 51.1 46.6 7.2 12.1 6.7 276 15 62.4 27.1 26.0 1.4 41.3 0.00 52.2 46.4 7.2 12.1 6.7 273 16 62.8 26.6 25.1 1.5 28.2 0.00 52.2 46.4 8.7 14.1 8.3 289 17 60.4 26.6 27.2 1.3 12.7 0.00 50.7 46.4 12.1 18.8 11.6 296 18 56.8 27.0 31.6 1.1 0.7 0.00 48.9 46.6 11.6 17.4 11.4 300 19 54.1 26.8 34.7 0.9 0.0 0.00 47.3 46.6 11.2 16.3 11.0 301 20 50.4 27.0 40.3 0.8 0.0 0.00 46.0 46.8 2.0 6.9 0.2 110 21 42.1 27.9 56.9 0.4 0.0 0.00 44.8 46.9 1.1 3.1 0.7 96 22 38.5 28.0 65.6 0.3 0.0 0.00 43.5 46.9 2.0 5.1 1.8 91 23 39.2 28.2 64.5 0.3 0.0 0.00 42.4 47.1 2.7 5.8 2.2 111 24 36.3 27.3 69.7 0.2 0.0 0.00 41.4 47.1 1.1 2.7 0.7 84 AZMET Daily Weather Data : TUCSON : Dec 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 25.3 43.5 DegF RELATIVE HUMIDITY 98.7 23.7 61.2 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.3 37.4 43.5 DegF SOIL TEMP. 20 in 47.3 46.4 46.9 DegF WIND SPEED 18.8 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 332.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 5282 3.4 6680 5.8 8200 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 27.0 75.4 0.2 0.0 0.00 40.5 47.1 1.8 4.3 1.3 90 2 32.0 26.2 78.5 0.1 0.0 0.00 39.7 47.1 1.6 3.6 1.3 92 3 29.7 25.3 83.6 0.1 0.0 0.00 39.0 47.1 1.6 4.7 1.6 92 4 29.5 25.2 83.6 0.1 0.0 0.00 38.5 47.1 1.1 3.8 0.9 87 5 27.7 24.3 86.7 0.1 0.0 0.00 38.1 47.1 1.1 2.9 0.9 79 6 27.0 23.7 87.4 0.1 0.0 0.00 37.8 47.1 1.3 5.4 0.7 128 7 26.8 23.5 87.8 0.1 0.0 0.00 37.4 46.9 2.0 4.5 1.8 84 8 27.5 23.9 86.2 0.1 2.2 0.00 37.2 46.9 1.8 4.0 1.3 103 9 34.9 25.7 69.1 0.2 17.0 0.00 37.0 46.8 0.9 3.4 0.4 71 10 46.0 25.9 46.0 0.6 32.3 0.00 37.4 46.8 0.9 2.7 0.4 50 11 54.3 20.3 26.4 1.1 44.2 0.00 40.6 46.6 1.6 4.3 1.6 13 12 61.5 16.5 17.3 1.5 51.6 0.00 44.8 46.6 1.3 4.3 0.7 359 13 64.6 13.5 13.3 1.8 54.0 0.00 48.4 46.4 2.2 6.3 1.8 123 14 66.2 12.4 12.2 1.9 50.7 0.00 51.1 46.4 2.5 6.0 0.0 145 15 66.9 10.4 10.8 2.0 41.8 0.00 52.5 46.2 5.1 8.5 4.9 278 16 67.3 8.2 9.7 2.1 28.9 0.00 52.5 46.2 4.7 8.5 4.7 276 17 66.6 8.2 9.9 2.0 13.1 0.00 51.4 46.2 3.6 6.7 3.6 279 18 60.1 10.9 14.2 1.5 0.7 0.00 49.6 46.4 2.2 4.9 2.2 289 19 52.2 14.5 22.2 1.0 0.0 0.00 47.8 46.6 0.7 3.4 0.7 256 20 45.3 16.2 30.6 0.7 0.0 0.00 46.2 46.6 1.3 4.0 1.1 90 21 38.5 28.0 66.3 0.3 0.0 0.00 45.0 46.8 0.9 3.4 0.9 90 22 37.2 23.7 57.6 0.3 0.0 0.00 43.9 46.8 0.9 2.7 0.9 94 23 36.7 21.0 52.3 0.3 0.0 0.00 42.8 46.9 0.4 0.4 0.4 107 24 35.1 20.8 55.8 0.3 0.0 0.00 41.9 46.9 0.4 0.4 0.4 123 AZMET Daily Weather Data : TUCSON : Dec 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 25.3 44.4 DegF RELATIVE HUMIDITY 89.8 8.8 49.3 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 52.7 37.0 43.3 DegF SOIL TEMP. 20 in 47.1 46.2 46.8 DegF WIND SPEED 8.5 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 5285 5.2 6685 7.6 8208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 19.6 52.9 0.3 0.0 0.00 41.2 46.9 1.1 4.7 1.1 75 2 34.5 18.3 51.2 0.3 0.0 0.00 40.5 47.1 1.6 3.4 1.6 96 3 32.7 18.9 56.4 0.3 0.0 0.00 39.7 47.1 0.9 2.5 0.9 112 4 31.6 19.0 59.5 0.2 0.0 0.00 39.2 47.1 1.1 3.4 0.9 104 5 31.5 18.3 57.7 0.3 0.0 0.00 38.7 46.9 0.7 2.0 0.4 100 6 30.2 18.9 62.4 0.2 0.0 0.00 38.3 46.9 1.8 4.0 1.8 105 7 31.5 17.2 55.0 0.3 0.0 0.00 37.9 46.9 1.8 3.4 1.8 85 8 30.0 17.8 59.8 0.2 1.9 0.00 37.6 46.8 1.1 2.7 1.1 98 9 39.4 18.9 43.5 0.5 16.3 0.00 37.6 46.8 0.9 2.9 0.9 105 10 49.8 15.6 25.5 0.9 31.5 0.00 38.8 46.8 0.7 2.7 0.7 94 11 56.8 14.9 18.8 1.3 43.7 0.00 42.4 46.6 0.9 3.6 0.7 280 12 62.8 14.7 15.3 1.6 51.1 0.00 46.4 46.6 1.1 3.6 0.9 298 13 67.6 15.4 13.2 2.0 53.0 0.00 50.0 46.4 1.1 3.1 0.4 272 14 71.8 14.2 10.9 2.4 49.7 0.00 52.9 46.4 1.6 4.9 1.1 289 15 73.6 13.5 9.9 2.5 42.0 0.00 54.5 46.2 4.0 7.6 3.8 271 16 75.0 13.3 9.4 2.7 26.8 0.00 54.5 46.2 5.1 7.4 4.9 270 17 73.4 13.1 9.8 2.5 12.2 0.00 53.4 46.4 4.9 8.3 4.9 278 18 64.6 13.3 13.6 1.8 0.5 0.00 51.6 46.4 1.3 4.7 1.1 254 19 53.8 16.3 22.5 1.1 0.0 0.00 49.6 46.6 0.9 2.9 0.9 109 20 49.1 18.5 29.5 0.8 0.0 0.00 48.0 46.8 0.7 2.2 0.4 71 21 45.1 19.4 35.4 0.7 0.0 0.00 46.8 46.8 1.3 2.7 0.9 86 22 43.0 19.4 38.4 0.6 0.0 0.00 45.5 46.9 0.7 1.8 0.7 83 23 42.3 21.0 42.2 0.5 0.0 0.00 44.6 47.1 1.3 2.9 1.1 99 24 41.7 21.0 43.4 0.5 0.0 0.00 43.7 47.1 2.5 4.5 2.2 91 AZMET Daily Weather Data : TUCSON : Dec 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 28.0 48.6 DegF RELATIVE HUMIDITY 67.6 8.7 34.8 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.7 37.6 44.8 DegF SOIL TEMP. 20 in 47.1 46.2 46.8 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 329.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 5291 8.5 6693 11.2 8219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 21.6 44.5 0.5 0.0 0.00 42.8 47.3 2.2 4.0 2.0 121 2 39.7 21.2 47.1 0.4 0.0 0.00 42.1 47.3 1.8 3.4 1.8 110 3 37.9 20.8 49.5 0.4 0.0 0.00 41.5 47.3 2.0 3.4 1.8 93 4 38.8 21.6 49.4 0.4 0.0 0.00 41.0 47.3 2.9 4.7 2.9 90 5 38.8 21.0 48.3 0.4 0.0 0.00 40.5 47.3 2.2 5.6 2.0 102 6 37.4 21.4 51.8 0.4 0.0 0.00 40.3 47.3 1.6 3.4 1.3 107 7 38.5 21.7 50.4 0.4 0.0 0.00 40.1 47.1 1.8 4.5 1.8 107 8 38.8 21.9 50.1 0.4 1.7 0.00 39.9 47.1 2.0 3.8 2.0 109 9 44.4 22.8 42.4 0.6 9.6 0.00 40.5 47.1 2.7 5.1 2.7 112 10 52.3 22.8 31.2 0.9 13.6 0.00 41.7 47.1 4.3 8.3 4.3 122 11 57.9 24.4 27.4 1.2 31.1 0.00 44.1 46.9 5.1 8.3 5.1 120 12 62.4 24.1 22.9 1.5 25.1 0.00 45.9 46.9 4.7 8.9 4.5 116 13 69.8 22.6 17.0 2.1 37.0 0.00 48.2 46.8 5.6 12.1 5.4 106 14 73.2 18.5 12.6 2.4 28.9 0.00 50.0 46.8 6.3 14.3 4.9 140 15 73.2 8.2 7.9 2.6 16.3 0.00 50.4 46.8 7.8 17.4 7.2 216 16 71.4 5.4 7.4 2.4 13.9 0.00 50.0 46.8 12.5 22.1 11.6 227 17 70.2 8.6 8.9 2.3 11.5 0.00 49.6 46.8 8.3 18.1 7.4 211 18 68.5 8.2 9.3 2.2 0.7 0.00 48.9 46.8 8.5 20.6 7.8 221 19 65.7 9.9 11.1 1.9 0.0 0.00 48.4 46.9 8.9 17.2 8.3 247 20 61.7 22.8 22.5 1.5 0.0 0.00 47.8 46.9 10.1 19.5 9.8 254 21 57.0 31.8 38.6 1.0 0.0 0.00 47.8 47.1 5.8 13.0 5.4 272 22 46.4 38.5 74.6 0.3 0.0 0.06 47.8 47.1 11.6 39.8 11.0 292 23 43.9 41.0 89.3 0.1 0.0 0.03 48.7 47.1 8.1 13.4 7.6 284 24 43.0 40.6 91.0 0.1 0.0 0.00 46.8 47.1 1.6 6.3 1.3 189 AZMET Daily Weather Data : TUCSON : Dec 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 36.1 53.1 DegF RELATIVE HUMIDITY 93.9 6.5 37.7 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 50.4 39.9 45.1 DegF SOIL TEMP. 20 in 47.3 46.8 47.1 DegF WIND SPEED 39.8 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 209 Degrees SOLAR RADIATION 189.0 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5298 9.5 6703 12.8 8232 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 41.2 94.2 0.1 0.0 0.00 46.0 47.3 1.8 3.6 1.6 94 2 42.3 40.1 92.0 0.1 0.0 0.00 45.9 47.3 3.6 6.9 3.6 122 3 40.6 38.7 93.0 0.1 0.0 0.02 45.1 47.3 2.5 4.5 2.2 92 4 40.6 38.8 93.2 0.1 0.0 0.00 44.2 47.3 2.9 10.3 2.0 105 5 41.5 39.6 93.0 0.1 0.0 0.02 44.2 47.3 1.8 5.1 1.1 255 6 40.8 38.7 91.8 0.1 0.0 0.03 44.2 47.5 2.5 4.7 2.0 352 7 40.1 38.3 93.0 0.1 0.0 0.02 44.1 47.5 2.7 5.6 2.2 74 8 39.9 38.1 93.1 0.1 0.2 0.04 43.7 47.5 1.6 6.7 1.3 173 9 39.4 36.5 90.0 0.1 1.2 0.02 43.9 47.3 2.5 7.6 1.1 288 10 38.5 36.9 94.3 0.1 2.4 0.06 43.9 47.3 4.3 8.3 4.3 64 11 38.8 37.2 94.4 0.1 6.4 0.09 44.1 47.3 4.3 8.3 4.0 72 12 39.7 37.6 92.4 0.1 9.6 0.03 44.8 47.3 4.9 8.7 4.7 69 13 40.6 38.5 91.7 0.1 6.4 0.03 45.1 47.1 3.1 6.3 2.9 104 14 41.0 39.0 92.6 0.1 7.2 0.02 45.3 47.1 1.3 4.0 1.1 145 15 41.9 39.0 89.8 0.1 13.9 0.01 46.0 47.1 2.7 5.4 2.5 82 16 41.7 39.2 90.7 0.1 5.7 0.00 46.8 46.9 3.1 6.0 3.1 104 17 41.2 39.4 93.2 0.1 3.3 0.02 46.8 46.9 3.4 6.3 3.4 95 18 40.8 39.6 95.1 0.0 0.5 0.00 46.2 46.9 1.6 3.8 1.3 106 19 40.6 39.4 95.3 0.0 0.0 0.01 46.2 46.9 2.7 5.1 2.7 110 20 40.3 38.8 95.0 0.0 0.0 0.00 45.3 46.9 2.0 4.0 1.8 109 21 40.3 39.0 95.4 0.0 0.0 0.00 45.0 46.9 1.8 3.6 1.8 93 22 40.5 39.0 95.1 0.0 0.0 0.00 45.0 46.9 2.0 3.6 2.0 94 23 40.3 39.0 95.4 0.0 0.0 0.00 44.6 46.9 1.1 2.7 0.9 143 24 40.1 39.2 96.2 0.0 0.0 0.00 43.9 46.9 0.9 2.5 0.9 96 AZMET Daily Weather Data : TUCSON : Dec 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 44.1 37.8 40.6 DegF RELATIVE HUMIDITY 96.9 86.5 93.3 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 46.9 43.7 45.1 DegF SOIL TEMP. 20 in 47.5 46.9 47.1 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 56.9 Langleys PRECIPITATION 0.42 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5298 0.0 6703 0.0 8232 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 39.2 97.3 0.0 0.0 0.00 43.5 46.9 1.1 2.7 1.1 117 2 39.7 38.8 96.7 0.0 0.0 0.00 43.5 46.9 1.8 3.6 1.6 121 3 39.7 38.8 96.8 0.0 0.0 0.00 43.3 46.9 1.6 3.1 1.3 114 4 40.1 39.0 96.4 0.0 0.0 0.00 43.3 46.9 1.1 3.8 1.1 124 5 40.1 39.4 97.3 0.0 0.0 0.02 43.2 46.9 0.4 0.4 0.4 156 6 40.3 39.7 98.1 0.0 0.0 0.01 43.2 46.9 0.7 1.8 0.7 82 7 40.1 39.7 98.5 0.0 0.0 0.00 43.2 46.9 0.9 2.5 0.9 100 8 40.3 39.9 98.6 0.0 0.5 0.00 43.3 46.9 1.3 3.8 1.3 105 9 40.8 40.1 97.3 0.0 5.0 0.00 43.9 46.9 2.2 3.6 2.2 106 10 42.6 40.1 91.0 0.1 14.8 0.00 45.1 46.8 1.8 4.3 1.3 108 11 45.5 39.2 78.7 0.2 28.9 0.00 47.5 46.8 1.8 5.1 1.3 134 12 47.5 38.3 70.3 0.3 40.1 0.00 50.0 46.8 2.0 5.1 1.3 138 13 49.1 38.1 65.7 0.4 42.5 0.00 51.3 46.8 2.9 7.2 2.2 197 14 48.0 37.0 65.6 0.4 15.8 0.00 51.4 46.8 2.0 4.9 1.1 295 15 47.8 37.9 68.4 0.4 15.1 0.00 51.3 46.8 2.7 6.3 1.8 360 16 48.7 38.1 66.4 0.4 15.1 0.00 51.1 46.8 1.6 4.3 1.1 325 17 50.4 37.8 61.5 0.5 11.9 0.00 50.5 46.9 1.1 3.6 0.9 288 18 47.8 37.4 67.3 0.4 0.7 0.00 49.1 46.9 1.6 3.4 1.6 283 19 43.2 39.0 85.2 0.1 0.0 0.00 47.5 47.1 0.9 4.0 0.9 286 20 44.1 38.3 80.3 0.2 0.0 0.00 46.8 47.1 2.5 8.5 2.5 281 21 43.9 38.7 81.7 0.2 0.0 0.00 46.0 47.3 3.4 7.8 3.1 264 22 40.6 37.9 90.7 0.1 0.0 0.00 44.6 47.3 1.1 4.3 0.9 82 23 37.4 36.5 96.2 0.0 0.0 0.00 43.7 47.3 1.1 2.7 0.9 116 24 36.1 35.6 98.1 0.0 0.0 0.00 43.0 47.5 1.8 4.3 1.6 88 AZMET Daily Weather Data : TUCSON : Dec 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.0 35.6 43.2 DegF RELATIVE HUMIDITY 98.9 59.0 85.2 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 51.6 43.0 46.2 DegF SOIL TEMP. 20 in 47.5 46.8 46.9 DegF WIND SPEED 8.5 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 190.6 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5298 0.4 6703 2.2 8234 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 35.2 97.6 0.0 0.0 0.00 42.4 47.5 1.8 3.8 1.6 103 2 35.2 34.9 98.4 0.0 0.0 0.00 41.7 47.5 0.7 2.2 0.4 116 3 34.9 34.7 99.3 0.0 0.0 0.00 41.4 47.5 2.0 3.8 1.8 97 4 34.7 34.5 99.0 0.0 0.0 0.00 41.2 47.5 1.8 3.6 1.6 94 5 34.2 33.8 99.1 0.0 0.0 0.00 40.5 47.3 1.8 3.4 1.8 111 6 33.4 33.3 99.5 0.0 0.0 0.00 39.9 47.3 1.3 2.9 1.3 100 7 34.0 33.8 99.4 0.0 0.0 0.00 39.7 47.3 1.1 2.2 1.1 111 8 34.9 34.5 98.8 0.0 0.7 0.00 39.9 47.1 0.7 2.5 0.7 88 9 37.8 35.4 91.5 0.1 10.5 0.00 41.2 47.1 2.5 4.9 2.2 115 10 43.0 36.0 75.9 0.2 29.4 0.00 44.6 47.1 3.1 6.3 2.9 123 11 45.7 36.9 71.2 0.3 41.1 0.00 46.8 46.9 3.8 8.1 3.6 110 12 49.8 37.8 62.9 0.5 48.7 0.00 49.1 46.8 2.0 6.0 1.3 175 13 52.2 37.8 57.9 0.6 51.6 0.00 50.4 46.8 2.9 6.7 2.0 279 14 53.6 37.4 53.9 0.6 48.3 0.00 52.3 46.8 4.0 9.2 3.1 270 15 54.1 37.8 54.0 0.7 40.4 0.00 53.4 46.6 5.6 11.9 5.1 299 16 54.7 36.5 50.0 0.7 28.2 0.00 53.2 46.6 6.5 11.2 6.3 316 17 54.1 36.0 50.1 0.7 13.1 0.00 51.8 46.8 5.6 10.7 5.4 311 18 51.6 36.0 55.1 0.6 1.0 0.00 49.8 46.8 3.1 7.4 3.1 333 19 47.1 36.3 66.2 0.4 0.0 0.00 48.2 46.9 1.6 4.9 1.3 19 20 41.7 36.7 82.5 0.2 0.0 0.00 46.6 46.9 0.7 1.8 0.4 113 21 38.8 36.1 89.8 0.1 0.0 0.00 45.1 47.1 0.9 2.7 0.9 97 22 37.2 35.4 93.3 0.1 0.0 0.00 44.1 47.1 0.9 2.2 0.9 109 23 35.6 34.7 96.2 0.0 0.0 0.00 43.0 47.3 1.3 3.1 1.1 92 24 35.2 34.3 96.3 0.0 0.0 0.00 42.1 47.3 2.0 3.4 2.0 94 AZMET Daily Weather Data : TUCSON : Dec 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.4 32.5 42.1 DegF RELATIVE HUMIDITY 100.0 45.9 80.7 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 53.4 39.6 45.3 DegF SOIL TEMP. 20 in 47.5 46.6 47.1 DegF WIND SPEED 11.9 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 32 Degrees SOLAR RADIATION 313.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5298 1.1 6704 3.1 8237 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 33.3 96.8 0.0 0.0 0.00 41.4 47.3 1.3 2.9 1.3 96 2 32.2 31.8 98.5 0.0 0.0 0.00 40.5 47.3 0.4 1.3 0.4 102 3 30.7 30.7 99.6 0.0 0.0 0.00 39.9 47.3 0.4 1.3 0.4 103 4 30.2 30.2 100.0 0.0 0.0 0.00 39.2 47.3 1.1 2.5 1.1 100 5 31.5 31.3 99.6 0.0 0.0 0.00 38.8 47.3 2.2 4.3 2.2 112 6 31.8 31.3 97.7 0.0 0.0 0.00 38.5 47.1 1.1 3.4 1.1 87 7 30.2 29.8 98.4 0.0 0.0 0.00 38.3 47.1 2.0 3.6 1.8 91 8 29.5 29.3 99.1 0.0 1.2 0.00 37.9 47.1 0.9 2.0 0.7 113 9 35.6 32.5 88.9 0.1 15.5 0.00 39.2 46.9 2.0 4.0 2.0 84 10 43.5 34.3 69.6 0.3 31.3 0.00 41.7 46.9 2.5 4.7 2.2 86 11 48.9 35.2 59.1 0.5 43.0 0.00 44.4 46.8 2.2 4.9 2.0 47 12 53.8 34.2 47.3 0.8 50.7 0.00 47.5 46.6 1.6 4.5 1.3 346 13 57.0 32.0 38.6 1.0 53.3 0.00 49.6 46.6 1.3 4.9 0.9 337 14 59.9 29.7 31.6 1.2 49.9 0.00 52.2 46.4 1.6 4.9 0.4 157 15 61.9 29.7 29.6 1.3 41.8 0.00 53.8 46.4 1.8 5.8 0.2 84 16 62.1 30.7 30.6 1.3 29.1 0.00 54.0 46.4 3.4 6.7 3.1 288 17 60.8 31.5 32.7 1.2 14.1 0.00 52.7 46.4 3.8 6.7 3.6 281 18 54.3 33.6 46.0 0.8 1.0 0.00 50.7 46.4 1.1 3.6 0.7 276 19 46.0 36.3 69.0 0.3 0.0 0.00 48.6 46.6 0.7 2.0 0.7 99 20 41.5 37.4 84.9 0.1 0.0 0.00 46.9 46.8 0.7 1.8 0.7 99 21 39.0 36.5 90.8 0.1 0.0 0.00 45.5 46.8 1.3 3.6 1.3 96 22 39.4 35.6 86.7 0.1 0.0 0.00 44.2 46.9 1.3 4.3 1.3 91 23 36.9 34.9 92.6 0.1 0.0 0.00 43.3 47.1 1.6 3.8 1.6 97 24 36.5 34.2 91.2 0.1 0.0 0.00 42.4 47.1 1.3 3.4 1.3 83 AZMET Daily Weather Data : TUCSON : Dec 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 28.6 42.8 DegF RELATIVE HUMIDITY 100.0 25.8 74.1 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.1 37.9 44.6 DegF SOIL TEMP. 20 in 47.3 46.4 46.9 DegF WIND SPEED 6.7 1.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 331.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 5300 4.0 6708 6.5 8243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : TUCSON : Dec 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 33.3 96.8 0.0 0.0 0.00 41.4 47.3 1.3 2.9 1.3 96 2 32.2 31.8 98.5 0.0 0.0 0.00 40.5 47.3 0.4 1.3 0.4 102 3 30.7 30.7 99.6 0.0 0.0 0.00 39.9 47.3 0.4 1.3 0.4 103 4 30.2 30.2 100.0 0.0 0.0 0.00 39.2 47.3 1.1 2.5 1.1 100 5 31.5 31.3 99.6 0.0 0.0 0.00 38.8 47.3 2.2 4.3 2.2 112 6 31.8 31.3 97.7 0.0 0.0 0.00 38.5 47.1 1.1 3.4 1.1 87 7 30.2 29.8 98.4 0.0 0.0 0.00 38.3 47.1 2.0 3.6 1.8 91 8 29.5 29.3 99.1 0.0 1.2 0.00 37.9 47.1 0.9 2.0 0.7 113 9 35.6 32.5 88.9 0.1 15.5 0.00 39.2 46.9 2.0 4.0 2.0 84 10 43.5 34.3 69.6 0.3 31.3 0.00 41.7 46.9 2.5 4.7 2.2 86 11 48.9 35.2 59.1 0.5 43.0 0.00 44.4 46.8 2.2 4.9 2.0 47 12 53.8 34.2 47.3 0.8 50.7 0.00 47.5 46.6 1.6 4.5 1.3 346 13 57.0 32.0 38.6 1.0 53.3 0.00 49.6 46.6 1.3 4.9 0.9 337 14 59.9 29.7 31.6 1.2 49.9 0.00 52.2 46.4 1.6 4.9 0.4 157 15 61.9 29.7 29.6 1.3 41.8 0.00 53.8 46.4 1.8 5.8 0.2 84 16 62.1 30.7 30.6 1.3 29.1 0.00 54.0 46.4 3.4 6.7 3.1 288 17 60.8 31.5 32.7 1.2 14.1 0.00 52.7 46.4 3.8 6.7 3.6 281 18 54.3 33.6 46.0 0.8 1.0 0.00 50.7 46.4 1.1 3.6 0.7 276 19 46.0 36.3 69.0 0.3 0.0 0.00 48.6 46.6 0.7 2.0 0.7 99 20 41.5 37.4 84.9 0.1 0.0 0.00 46.9 46.8 0.7 1.8 0.7 99 21 39.0 36.5 90.8 0.1 0.0 0.00 45.5 46.8 1.3 3.6 1.3 96 22 39.4 35.6 86.7 0.1 0.0 0.00 44.2 46.9 1.3 4.3 1.3 91 23 36.9 34.9 92.6 0.1 0.0 0.00 43.3 47.1 1.6 3.8 1.6 97 24 36.5 34.2 91.2 0.1 0.0 0.00 42.4 47.1 1.3 3.4 1.3 83 AZMET Daily Weather Data : TUCSON : Dec 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 28.6 42.8 DegF RELATIVE HUMIDITY 100.0 25.8 74.1 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.1 37.9 44.6 DegF SOIL TEMP. 20 in 47.3 46.4 46.9 DegF WIND SPEED 6.7 1.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 331.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 5300 4.0 6708 6.5 8243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006