AZMET Hourly Weather Data : TUCSON : Jan 1 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 48.4 98.3 0.0 0.0 0.00 45.7 46.2 1.6 4.3 1.3 53 2 48.9 48.2 97.2 0.0 0.0 0.00 45.5 46.2 1.3 3.4 1.3 84 3 49.1 46.9 92.3 0.1 0.0 0.00 45.5 46.2 1.8 4.3 1.8 98 4 49.5 46.2 88.5 0.1 0.0 0.00 45.3 46.4 2.2 6.7 2.2 118 5 48.9 45.9 89.1 0.1 0.0 0.00 45.1 46.4 2.5 4.5 2.2 105 6 47.5 45.7 94.1 0.1 0.0 0.00 45.0 46.6 1.3 3.4 1.3 89 7 47.7 46.0 93.9 0.1 0.0 0.00 44.8 46.6 2.5 5.6 2.0 100 8 48.9 46.2 90.2 0.1 1.0 0.00 44.8 46.6 2.7 4.9 2.5 103 9 50.0 46.8 88.7 0.1 7.2 0.00 45.0 46.8 2.7 4.9 2.2 116 10 56.5 47.5 71.8 0.4 28.4 0.00 46.4 46.8 4.3 8.9 4.0 129 11 60.1 45.3 58.5 0.7 40.4 0.00 48.7 46.8 7.2 11.2 6.7 105 12 62.1 43.7 50.9 0.9 43.0 0.00 50.9 46.9 6.0 11.0 5.1 111 13 63.1 43.5 48.8 1.0 35.1 0.00 52.7 46.9 4.0 13.4 3.1 145 14 64.0 44.1 48.4 1.0 32.5 0.00 53.8 46.9 1.8 6.3 0.9 143 15 64.4 43.5 46.6 1.1 24.1 0.00 54.9 47.1 2.5 8.1 1.8 291 16 63.7 43.2 47.2 1.1 13.9 0.00 54.5 47.1 5.1 12.1 4.7 301 17 62.6 43.0 48.9 1.0 5.7 0.00 53.8 47.3 6.3 12.1 5.8 306 18 60.3 43.5 54.2 0.8 0.7 0.00 52.5 47.5 5.4 11.9 5.1 302 19 54.9 44.1 67.2 0.5 0.0 0.00 50.9 47.5 0.7 3.4 0.4 254 20 48.6 43.9 84.1 0.2 0.0 0.00 49.5 47.7 0.4 1.8 0.4 170 21 46.2 43.0 88.5 0.1 0.0 0.00 48.2 47.8 1.1 2.9 0.9 86 22 45.9 42.6 88.6 0.1 0.0 0.00 47.1 48.0 1.8 4.3 1.8 83 23 44.2 41.9 91.5 0.1 0.0 0.00 46.0 48.0 1.1 2.7 0.9 78 24 42.1 40.6 94.6 0.1 0.0 0.00 45.3 48.2 0.4 1.6 0.4 84 AZMET Daily Weather Data : TUCSON : Jan 1 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 41.0 53.2 DegF RELATIVE HUMIDITY 98.4 43.2 75.9 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.9 44.6 48.4 DegF SOIL TEMP. 20 in 48.2 46.2 46.9 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 232.2 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 3.2 3 5.9 6 9.4 9 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 2 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 39.6 96.3 0.0 0.0 0.00 44.4 48.2 0.9 2.2 0.7 93 2 41.2 40.1 95.8 0.0 0.0 0.00 43.9 48.4 0.9 3.1 0.9 80 3 42.6 41.4 95.1 0.1 0.0 0.00 43.9 48.4 0.7 1.6 0.4 117 4 41.5 40.3 95.7 0.0 0.0 0.00 43.5 48.4 0.4 1.8 0.4 109 5 40.5 39.7 97.2 0.0 0.0 0.00 42.8 48.4 1.3 3.4 1.1 91 6 39.9 39.0 96.5 0.0 0.0 0.00 42.3 48.4 0.9 2.7 0.4 90 7 37.0 36.3 97.6 0.0 0.0 0.00 41.5 48.4 0.7 2.7 0.7 87 8 38.5 37.9 98.3 0.0 1.7 0.00 41.0 48.4 1.6 3.4 1.3 88 9 43.7 41.0 90.1 0.1 14.3 0.00 41.0 48.4 2.9 4.7 2.9 74 10 51.1 42.8 72.9 0.3 28.4 0.00 43.0 48.2 3.1 5.8 3.1 89 11 56.5 44.1 63.1 0.6 39.9 0.00 46.0 48.2 3.8 7.4 3.6 92 12 61.9 45.0 53.9 0.9 47.8 0.00 49.5 48.2 3.4 7.8 3.1 125 13 64.4 44.4 48.5 1.1 51.1 0.00 52.5 48.0 2.9 8.5 1.3 105 14 65.5 43.0 43.9 1.2 43.7 0.00 54.7 48.0 2.9 6.5 1.8 268 15 66.2 42.6 42.3 1.3 37.3 0.00 55.8 48.0 2.9 8.3 1.3 116 16 65.8 42.3 42.1 1.3 19.8 0.00 55.9 48.0 2.2 6.5 0.7 113 17 67.3 42.4 40.3 1.4 13.1 0.00 55.0 48.0 1.3 3.6 0.4 283 18 63.0 42.1 46.5 1.1 1.2 0.00 53.4 48.2 2.5 6.9 2.5 292 19 59.4 41.5 51.5 0.8 0.0 0.00 51.8 48.4 2.9 7.2 2.9 292 20 57.9 41.2 53.9 0.8 0.0 0.00 50.5 48.4 5.1 8.5 5.1 290 21 55.0 41.5 60.5 0.6 0.0 0.00 49.5 48.6 2.5 5.8 2.2 261 22 47.7 43.3 84.8 0.2 0.0 0.00 48.6 48.7 0.9 3.4 0.9 81 23 45.1 40.8 85.2 0.2 0.0 0.00 47.5 48.7 1.3 3.4 1.1 88 24 44.2 40.5 86.3 0.1 0.0 0.00 46.4 48.9 1.3 3.8 1.3 95 AZMET Daily Weather Data : TUCSON : Jan 2 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 36.1 51.4 DegF RELATIVE HUMIDITY 98.6 37.7 72.4 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 55.9 40.8 47.7 DegF SOIL TEMP. 20 in 48.9 48.0 48.4 DegF WIND SPEED 8.5 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 7 6.7 13 9.5 19 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 3 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 40.3 87.3 0.1 0.0 0.00 45.5 48.9 2.7 4.3 2.5 87 2 43.5 39.9 87.5 0.1 0.0 0.00 44.8 49.1 2.2 4.9 2.2 87 3 41.7 39.0 90.2 0.1 0.0 0.00 44.1 49.1 1.8 3.6 1.6 89 4 42.1 39.4 89.9 0.1 0.0 0.00 43.3 49.1 2.0 4.7 1.8 115 5 41.7 38.8 89.1 0.1 0.0 0.00 43.0 49.1 3.6 6.9 3.4 97 6 39.7 37.8 92.4 0.1 0.0 0.00 42.4 49.1 2.0 4.5 1.8 84 7 40.8 38.3 90.8 0.1 0.0 0.00 41.9 49.1 2.9 5.8 2.9 103 8 41.5 38.5 89.1 0.1 1.7 0.00 41.5 49.1 2.7 4.9 2.5 108 9 45.5 40.3 82.0 0.2 14.3 0.00 41.5 48.9 1.1 3.1 0.9 67 10 52.2 42.4 69.3 0.4 28.2 0.00 43.5 48.9 2.2 4.7 2.0 85 11 58.1 42.1 55.5 0.7 40.8 0.00 46.6 48.9 2.7 6.3 0.7 26 12 60.4 40.1 47.1 0.9 48.0 0.00 50.0 48.7 4.3 10.7 3.8 288 13 61.7 39.9 44.5 1.0 32.7 0.00 52.2 48.7 7.2 14.1 6.7 281 14 61.7 41.0 46.7 1.0 28.0 0.00 52.2 48.7 12.1 20.6 11.2 285 15 62.6 41.0 45.0 1.1 40.8 0.00 52.9 48.6 13.4 21.9 13.0 268 16 62.4 38.7 41.5 1.1 18.2 0.00 52.7 48.7 11.6 18.8 11.2 254 17 61.9 39.4 43.4 1.1 8.8 0.00 52.0 48.7 10.1 16.8 9.6 249 18 58.6 42.4 54.9 0.8 0.5 0.00 51.1 48.7 11.0 16.8 10.7 291 19 55.0 41.4 59.9 0.6 0.0 0.00 50.0 48.9 11.9 20.4 11.6 304 20 53.6 36.7 52.4 0.7 0.0 0.00 48.9 48.9 13.2 20.4 13.0 300 21 52.5 34.9 51.1 0.7 0.0 0.00 48.0 48.9 13.4 21.5 13.0 299 22 51.3 32.0 47.4 0.7 0.0 0.00 47.5 49.1 11.2 22.4 10.7 283 23 48.2 22.1 35.4 0.7 0.0 0.00 46.6 49.1 12.3 17.9 12.1 269 24 47.8 19.6 32.2 0.8 0.0 0.00 45.3 49.3 12.5 19.7 12.3 282 AZMET Daily Weather Data : TUCSON : Jan 3 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 39.2 51.3 DegF RELATIVE HUMIDITY 94.0 26.6 63.5 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.1 41.4 46.9 DegF SOIL TEMP. 20 in 49.3 48.6 48.9 DegF WIND SPEED 22.4 7.2 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 262.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 9 4.7 17 7.6 26 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 4 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 16.2 29.5 0.8 0.0 0.00 44.2 49.3 11.0 15.7 10.7 269 2 44.2 14.2 29.3 0.7 0.0 0.00 43.0 49.3 8.9 15.4 8.9 261 3 42.4 14.5 31.8 0.6 0.0 0.00 41.9 49.3 7.2 11.6 6.9 254 4 40.8 15.4 35.1 0.6 0.0 0.00 41.0 49.3 3.4 7.6 3.1 295 5 37.6 17.6 44.2 0.4 0.0 0.00 40.5 49.3 1.1 4.9 0.2 342 6 33.1 19.6 57.3 0.3 0.0 0.00 39.9 49.3 0.7 2.5 0.7 84 7 30.7 20.7 65.8 0.2 0.0 0.00 39.2 49.3 0.9 2.9 0.9 85 8 29.1 21.0 71.3 0.2 2.2 0.00 38.5 49.1 0.7 1.8 0.7 59 9 34.2 21.6 59.5 0.3 8.4 0.00 38.3 49.1 0.4 1.6 0.4 91 10 43.5 20.1 39.3 0.6 30.1 0.00 39.7 48.9 1.6 4.0 1.3 90 11 47.3 19.6 32.8 0.8 41.8 0.00 42.6 48.9 1.8 5.4 1.3 293 12 50.2 18.9 28.7 0.9 50.7 0.00 45.9 48.7 2.5 7.2 2.0 254 13 52.5 20.1 27.6 1.0 50.7 0.00 48.7 48.6 3.1 10.1 2.7 261 14 53.8 19.2 25.5 1.0 48.5 0.00 50.5 48.6 5.6 11.6 5.1 259 15 54.1 18.7 24.5 1.1 35.8 0.00 50.9 48.4 6.3 11.9 6.0 269 16 54.1 17.8 23.6 1.1 23.9 0.00 50.5 48.4 7.6 11.6 7.4 285 17 52.7 17.4 24.5 1.0 8.4 0.00 48.9 48.4 8.7 13.6 8.5 281 18 50.5 17.2 26.5 0.9 0.7 0.00 47.1 48.4 8.3 13.9 8.1 288 19 47.5 17.4 29.6 0.8 0.0 0.00 45.3 48.6 6.0 8.9 5.8 263 20 44.4 17.8 34.1 0.7 0.0 0.00 43.9 48.6 3.4 9.2 2.5 277 21 38.5 19.2 45.5 0.4 0.0 0.00 42.6 48.6 2.2 4.3 2.2 88 22 34.5 20.1 55.6 0.3 0.0 0.00 41.5 48.6 0.9 2.9 0.7 80 23 33.4 20.3 58.3 0.3 0.0 0.00 40.5 48.7 1.8 4.3 1.8 77 24 30.7 20.3 64.8 0.2 0.0 0.00 39.6 48.7 1.1 2.0 1.1 68 AZMET Daily Weather Data : TUCSON : Jan 4 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.7 28.0 42.8 DegF RELATIVE HUMIDITY 77.7 21.3 40.2 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.1 38.3 43.7 DegF SOIL TEMP. 20 in 49.3 48.4 48.9 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 300.8 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 0.0 9 0.9 18 2.7 29 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 5 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.8 20.1 69.8 0.2 0.0 0.00 38.8 48.6 1.3 2.7 1.3 74 2 27.1 20.1 74.5 0.1 0.0 0.00 38.3 48.6 0.7 2.2 0.4 73 3 26.2 19.9 76.8 0.1 0.0 0.00 37.8 48.6 0.7 2.0 0.4 98 4 25.7 19.6 77.6 0.1 0.0 0.00 37.4 48.6 1.6 4.3 1.6 72 5 27.0 20.3 75.8 0.1 0.0 0.00 37.0 48.4 2.2 3.8 2.0 84 6 26.1 20.5 79.5 0.1 0.0 0.00 36.7 48.4 0.9 3.4 0.9 94 7 25.5 20.7 81.6 0.1 0.0 0.00 36.3 48.2 0.7 2.5 0.4 65 8 25.3 20.5 81.4 0.1 1.2 0.00 36.0 48.2 0.7 2.2 0.7 108 9 32.4 21.9 65.3 0.2 16.0 0.00 35.8 48.0 1.3 3.6 1.1 101 10 42.3 22.5 45.1 0.5 30.3 0.00 36.0 47.8 1.1 4.5 0.4 206 11 46.2 22.5 39.0 0.6 43.0 0.00 38.8 47.8 2.5 5.4 1.8 216 12 52.2 21.4 29.7 0.9 50.4 0.00 42.6 47.7 1.6 5.6 1.1 251 13 55.2 20.7 25.6 1.1 52.3 0.00 46.0 47.5 3.1 9.8 2.7 267 14 56.1 19.8 23.8 1.2 45.4 0.00 47.8 47.5 8.1 15.0 7.6 273 15 56.5 19.9 23.8 1.2 36.8 0.00 48.6 47.3 10.1 17.0 9.8 275 16 56.7 19.2 23.0 1.2 23.4 0.00 48.6 47.3 9.6 13.6 9.4 273 17 55.9 16.9 21.3 1.2 8.1 0.00 47.5 47.3 6.9 13.0 6.9 272 18 53.2 17.4 24.1 1.0 0.7 0.00 46.4 47.3 5.6 10.7 5.4 275 19 50.7 19.0 28.1 0.9 0.0 0.00 45.3 47.3 4.5 9.6 4.5 284 20 45.3 20.7 37.2 0.6 0.0 0.00 44.2 47.3 0.9 3.1 0.2 136 21 39.2 21.6 48.8 0.4 0.0 0.00 43.0 47.5 0.9 2.2 0.7 89 22 37.2 23.9 58.8 0.3 0.0 0.00 41.9 47.5 0.7 2.7 0.4 97 23 33.6 25.2 71.1 0.2 0.0 0.00 41.2 47.5 0.7 2.7 0.7 83 24 32.4 24.8 72.9 0.2 0.0 0.00 40.3 47.5 0.7 2.0 0.7 94 AZMET Daily Weather Data : TUCSON : Jan 5 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 24.4 39.9 DegF RELATIVE HUMIDITY 85.9 18.5 52.3 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 48.6 35.6 41.4 DegF SOIL TEMP. 20 in 48.7 47.1 47.8 DegF WIND SPEED 17.0 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 308.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 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 10 1.6 20 3.4 33 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 6 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.2 22.8 67.9 0.2 0.0 0.00 39.6 47.5 1.6 3.8 1.1 76 2 31.1 22.8 71.1 0.2 0.0 0.00 38.7 47.5 0.7 2.5 0.4 107 3 29.7 22.6 75.1 0.1 0.0 0.00 37.9 47.5 0.7 2.7 0.4 98 4 28.9 22.1 75.3 0.1 0.0 0.00 37.4 47.5 1.1 2.9 0.9 96 5 28.6 22.5 77.2 0.1 0.0 0.00 37.0 47.5 1.1 2.7 0.7 106 6 27.9 22.3 79.2 0.1 0.0 0.00 36.7 47.5 0.9 2.7 0.7 91 7 27.3 21.7 79.2 0.1 0.0 0.00 36.5 47.3 0.7 3.1 0.7 65 8 27.9 22.1 78.6 0.1 1.7 0.00 36.1 47.3 0.4 2.0 0.4 86 9 36.7 23.9 59.7 0.3 15.3 0.00 36.0 47.1 0.4 1.3 0.4 86 10 48.7 26.4 41.9 0.7 29.6 0.00 37.0 47.1 0.4 1.3 0.2 53 11 59.0 25.9 27.9 1.2 41.8 0.00 40.5 46.9 0.9 4.3 0.2 25 12 64.4 23.5 20.9 1.6 49.9 0.00 44.4 46.9 4.5 9.2 4.3 101 13 68.7 23.7 18.1 2.0 51.4 0.00 47.5 46.8 6.7 11.9 6.3 100 14 71.1 25.3 18.0 2.1 40.6 0.00 49.6 46.8 6.5 11.4 6.3 103 15 73.4 26.2 17.3 2.3 42.0 0.00 51.3 46.8 5.6 9.4 5.1 99 16 74.5 27.1 17.2 2.4 27.5 0.00 52.2 46.6 3.1 10.7 2.7 92 17 75.6 27.9 17.2 2.5 14.3 0.00 51.8 46.6 1.3 4.9 0.9 70 18 67.8 23.9 18.7 1.9 1.2 0.00 50.4 46.8 6.7 13.2 6.5 281 19 61.5 20.5 20.4 1.5 0.0 0.00 48.6 46.8 5.6 10.7 5.4 284 20 57.0 21.2 24.6 1.2 0.0 0.00 47.3 46.9 2.0 5.8 1.6 289 21 49.1 23.7 36.7 0.8 0.0 0.00 46.0 47.1 0.9 3.4 0.9 76 22 44.8 24.3 44.1 0.6 0.0 0.00 45.0 47.1 1.1 2.9 1.1 92 23 41.7 24.8 50.9 0.4 0.0 0.00 43.9 47.3 0.4 2.0 0.4 90 24 41.2 25.3 52.9 0.4 0.0 0.00 43.0 47.5 0.9 2.5 0.7 96 AZMET Daily Weather Data : TUCSON : Jan 6 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 26.6 48.7 DegF RELATIVE HUMIDITY 83.2 15.2 45.4 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 52.2 36.0 43.0 DegF SOIL TEMP. 20 in 47.5 46.6 47.1 DegF WIND SPEED 13.2 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 90 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 6.5 16 8.8 29 11.5 44 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 7 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 25.7 54.7 0.4 0.0 0.00 42.4 47.5 0.4 1.3 0.4 99 2 39.9 25.9 56.6 0.4 0.0 0.00 41.9 47.5 1.8 4.0 1.6 75 3 39.9 26.4 58.3 0.3 0.0 0.00 41.4 47.5 0.9 3.1 0.7 87 4 37.6 27.3 65.9 0.3 0.0 0.00 40.8 47.7 1.1 3.6 0.7 123 5 37.4 27.5 67.3 0.3 0.0 0.00 40.3 47.7 1.3 3.8 1.3 88 6 39.0 28.0 64.3 0.3 0.0 0.00 39.9 47.7 1.8 4.5 1.8 82 7 36.5 28.0 71.4 0.2 0.0 0.00 39.6 47.5 0.4 2.0 0.4 125 8 36.5 28.8 73.1 0.2 1.7 0.00 39.2 47.5 1.3 5.6 1.1 82 9 45.9 30.9 56.3 0.5 16.3 0.00 39.4 47.5 1.6 3.6 1.3 95 10 55.8 32.9 41.7 0.9 28.2 0.00 41.5 47.5 1.6 5.1 1.6 85 11 62.4 34.3 35.0 1.3 36.5 0.00 44.8 47.3 0.7 3.6 0.0 33 12 66.4 35.4 31.7 1.5 45.2 0.00 48.0 47.3 1.8 6.3 1.1 125 13 68.9 36.9 30.8 1.7 39.7 0.00 50.9 47.3 1.1 5.8 0.7 147 14 69.4 37.9 31.6 1.7 24.1 0.00 52.3 47.1 2.2 9.6 2.0 246 15 69.1 37.0 30.8 1.7 31.1 0.00 52.9 47.1 7.6 13.0 7.4 286 16 68.7 37.9 32.3 1.6 20.8 0.00 53.1 47.1 6.0 9.4 5.8 285 17 68.2 37.0 31.9 1.6 11.7 0.00 52.5 47.3 5.6 8.7 5.6 276 18 64.6 33.3 30.9 1.4 1.0 0.00 51.1 47.3 4.7 8.7 4.5 277 19 60.6 32.4 34.3 1.2 0.0 0.00 49.6 47.5 4.9 8.3 4.7 280 20 58.1 32.2 37.1 1.0 0.0 0.00 48.7 47.7 4.3 7.2 4.3 260 21 55.6 32.4 41.6 0.9 0.0 0.00 48.0 47.7 1.1 4.3 0.2 351 22 50.7 34.0 52.3 0.6 0.0 0.00 47.3 47.8 1.1 2.2 0.9 80 23 48.0 38.7 69.9 0.3 0.0 0.00 47.1 48.0 0.9 3.4 0.2 126 24 47.5 36.9 66.7 0.4 0.0 0.00 46.9 48.0 0.7 2.2 0.7 95 AZMET Daily Weather Data : TUCSON : Jan 7 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 35.4 52.9 DegF RELATIVE HUMIDITY 80.3 27.2 48.6 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.2 39.2 45.7 DegF SOIL TEMP. 20 in 48.0 47.1 47.5 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 256.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 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 21 7.4 36 10.4 55 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 8 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 35.6 68.2 0.3 0.0 0.00 46.6 48.0 0.9 2.2 0.7 85 2 44.8 35.1 68.6 0.3 0.0 0.00 46.2 48.0 1.3 2.7 1.1 79 3 45.1 35.4 68.6 0.3 0.0 0.00 45.9 48.2 0.7 2.0 0.4 93 4 45.0 35.4 69.2 0.3 0.0 0.00 45.3 48.2 0.9 2.2 0.7 100 5 43.2 35.2 73.8 0.3 0.0 0.00 44.8 48.2 0.7 2.5 0.4 83 6 41.5 34.9 76.9 0.2 0.0 0.00 43.9 48.2 0.9 3.4 0.4 80 7 41.9 35.1 76.6 0.2 0.0 0.00 43.3 48.2 1.1 3.1 0.9 83 8 41.0 34.9 78.8 0.2 0.7 0.00 42.8 48.2 0.9 2.7 0.9 84 9 43.3 36.3 75.9 0.2 10.5 0.00 42.6 48.2 0.7 3.4 0.7 90 10 53.6 38.3 56.1 0.6 22.5 0.00 44.1 48.2 1.3 5.6 0.7 254 11 58.5 38.5 47.5 0.9 36.3 0.00 46.6 48.2 3.8 6.9 3.8 258 12 61.2 39.6 44.9 1.0 38.0 0.00 49.1 48.2 4.3 8.9 4.3 265 13 63.3 39.9 42.0 1.2 41.6 0.00 51.6 48.0 2.9 7.2 2.7 289 14 65.3 39.2 38.1 1.3 25.6 0.00 52.9 48.0 5.4 8.7 5.1 281 15 65.5 38.5 37.0 1.4 28.9 0.00 53.2 48.0 5.1 8.3 5.1 283 16 67.8 38.7 34.3 1.5 25.6 0.00 53.8 48.2 4.3 7.6 4.0 276 17 68.2 38.3 33.2 1.6 12.7 0.00 53.4 48.2 4.3 7.4 4.0 260 18 63.5 37.6 38.5 1.3 1.7 0.00 52.2 48.2 1.3 4.3 1.1 254 19 53.8 37.2 53.3 0.7 0.0 0.00 50.5 48.4 0.4 1.3 0.4 112 20 48.6 36.5 63.0 0.4 0.0 0.00 48.9 48.4 0.9 2.2 0.7 95 21 45.1 36.1 70.6 0.3 0.0 0.00 47.7 48.6 0.7 2.2 0.7 86 22 43.9 36.0 73.7 0.3 0.0 0.00 46.6 48.7 0.7 1.8 0.4 114 23 41.5 35.2 77.7 0.2 0.0 0.00 45.5 48.7 1.3 3.1 1.1 88 24 39.6 34.5 82.3 0.2 0.0 0.00 44.6 48.9 0.7 2.5 0.7 102 AZMET Daily Weather Data : TUCSON : Jan 8 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 38.5 51.3 DegF RELATIVE HUMIDITY 84.2 31.5 60.4 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.0 42.6 47.7 DegF SOIL TEMP. 20 in 48.9 48.0 48.2 DegF WIND SPEED 8.9 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 244.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 25 7.0 43 10.3 65 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 9 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 34.2 84.1 0.1 0.0 0.00 43.7 48.9 1.1 4.7 0.9 84 2 38.1 34.0 84.6 0.1 0.0 0.00 42.8 48.9 0.9 2.9 0.9 99 3 37.0 33.3 86.2 0.1 0.0 0.00 42.1 48.9 1.1 2.7 0.9 82 4 36.7 33.1 86.4 0.1 0.0 0.00 41.4 48.9 1.6 5.8 1.3 87 5 35.2 32.2 88.3 0.1 0.0 0.00 40.8 48.9 1.3 3.8 0.9 82 6 35.6 32.2 87.0 0.1 0.0 0.00 40.3 48.9 2.0 4.5 1.3 71 7 36.0 32.0 84.8 0.1 0.0 0.00 39.7 48.9 1.3 4.3 0.7 60 8 36.1 32.4 86.2 0.1 1.7 0.00 39.6 48.7 0.7 3.1 0.4 115 9 41.2 34.9 77.9 0.2 7.4 0.00 40.1 48.7 0.9 3.4 0.4 131 10 50.2 36.7 59.9 0.5 16.0 0.00 41.5 48.6 2.0 7.4 1.6 268 11 57.6 36.7 45.5 0.9 25.8 0.00 43.9 48.6 3.1 5.6 2.9 281 12 65.5 32.9 29.8 1.5 39.9 0.00 46.9 48.4 4.9 7.8 4.7 275 13 70.0 30.6 23.0 1.9 54.2 0.00 50.0 48.4 6.3 9.8 5.8 275 14 73.4 29.3 19.6 2.3 50.7 0.00 52.7 48.4 6.5 10.1 6.0 256 15 75.9 23.9 14.4 2.6 42.5 0.00 54.0 48.2 5.8 12.5 5.4 263 16 77.5 18.0 10.5 2.9 30.1 0.00 54.3 48.2 5.6 12.3 3.4 103 17 75.9 18.0 11.1 2.7 15.3 0.00 53.4 48.2 6.5 12.3 6.3 92 18 70.5 25.2 18.5 2.1 1.7 0.00 52.0 48.4 2.7 8.3 0.9 352 19 62.4 28.8 28.0 1.4 0.0 0.00 50.5 48.4 1.1 2.9 0.4 64 20 53.6 29.8 39.9 0.9 0.0 0.00 49.1 48.4 0.7 3.1 0.7 98 21 49.5 31.1 49.1 0.6 0.0 0.00 47.8 48.6 0.4 1.8 0.0 70 22 46.0 31.8 57.7 0.4 0.0 0.00 46.8 48.7 0.7 2.7 0.4 119 23 42.1 33.4 71.1 0.3 0.0 0.00 46.0 48.7 0.9 2.7 0.7 106 24 41.5 30.7 65.4 0.3 0.0 0.00 45.5 48.9 0.9 3.8 0.9 81 AZMET Daily Weather Data : TUCSON : Jan 9 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 34.2 52.0 DegF RELATIVE HUMIDITY 90.8 8.7 54.5 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.3 39.6 46.0 DegF SOIL TEMP. 20 in 48.9 48.2 48.6 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 285.0 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 7.7 33 10.4 53 13.7 78 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 10 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 28.6 63.5 0.3 0.0 0.00 45.0 48.9 1.1 4.0 0.9 109 2 38.7 28.8 67.2 0.3 0.0 0.00 44.2 48.9 0.9 4.0 0.7 100 3 40.1 28.0 61.7 0.3 0.0 0.00 43.5 48.9 1.3 4.9 1.1 281 4 54.9 22.8 31.6 1.1 0.0 0.00 43.0 48.9 5.1 12.5 4.5 121 5 62.8 19.0 18.4 1.6 0.0 0.00 42.6 48.9 8.5 13.6 8.5 118 6 63.3 19.2 18.0 1.6 0.0 0.00 42.4 48.7 8.7 13.9 8.5 118 7 63.1 19.6 18.5 1.6 0.0 0.00 42.4 48.7 8.1 12.3 7.8 121 8 59.4 20.3 21.8 1.4 1.2 0.00 42.3 48.7 6.7 10.3 6.5 145 9 64.0 22.1 20.0 1.6 14.1 0.00 42.8 48.6 8.7 15.4 8.5 122 10 69.1 23.9 18.0 2.0 31.5 0.00 44.6 48.6 10.3 15.4 10.1 114 11 72.0 25.3 17.4 2.2 37.8 0.00 47.1 48.6 11.0 17.4 10.7 104 12 73.6 26.4 17.3 2.3 44.2 0.00 49.6 48.6 10.7 16.8 10.3 95 13 73.8 27.0 17.5 2.3 34.9 0.00 50.9 48.4 9.4 18.3 8.9 102 14 75.2 27.5 17.1 2.5 49.0 0.00 52.9 48.4 9.8 17.7 9.2 99 15 75.2 27.1 16.8 2.5 37.3 0.00 54.0 48.4 8.5 15.0 8.1 97 16 74.8 26.4 16.5 2.5 25.8 0.00 54.3 48.4 6.5 11.6 6.0 97 17 72.9 25.9 17.3 2.3 8.1 0.00 53.4 48.6 6.7 10.7 6.5 98 18 70.3 25.2 18.3 2.1 1.7 0.00 52.0 48.6 7.8 13.0 7.6 86 19 68.4 25.5 19.8 1.9 0.0 0.00 50.7 48.7 6.9 12.8 6.9 98 20 67.1 25.7 20.7 1.8 0.0 0.00 49.8 48.7 6.3 10.3 6.0 105 21 66.6 26.6 22.1 1.7 0.0 0.00 48.9 48.9 7.6 12.8 7.4 106 22 66.0 27.3 23.1 1.7 0.0 0.00 48.6 48.9 7.6 11.9 7.6 105 23 64.9 27.1 23.8 1.6 0.0 0.00 48.2 49.1 6.0 10.3 5.8 110 24 64.6 26.8 23.8 1.6 0.0 0.00 47.8 49.1 5.6 10.5 5.6 125 AZMET Daily Weather Data : TUCSON : Jan 10 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 37.6 64.2 DegF RELATIVE HUMIDITY 71.5 14.9 25.4 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 54.5 42.3 47.5 DegF SOIL TEMP. 20 in 49.1 48.4 48.7 DegF WIND SPEED 18.3 7.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 285.2 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 7.0 40 9.9 63 13.3 92 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 11 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.5 27.0 25.0 1.5 0.0 0.00 47.5 49.3 5.6 10.3 5.4 136 2 62.2 27.5 26.6 1.4 0.0 0.00 47.1 49.3 5.6 10.1 5.4 130 3 62.1 28.0 27.4 1.4 0.0 0.00 46.8 49.3 5.8 9.8 5.6 124 4 61.3 28.6 28.7 1.3 0.0 0.00 46.6 49.3 5.1 8.9 4.9 136 5 59.2 29.3 31.7 1.2 0.0 0.00 46.4 49.5 3.6 6.5 3.4 140 6 56.7 29.5 35.2 1.0 0.0 0.00 46.0 49.5 1.8 4.9 1.3 73 7 55.2 29.1 36.9 0.9 0.0 0.00 45.7 49.5 2.7 6.5 2.0 70 8 56.5 29.7 35.7 1.0 0.7 0.00 45.1 49.5 3.4 7.4 2.9 116 9 57.0 32.2 39.0 1.0 9.8 0.00 45.3 49.5 2.2 4.9 1.8 74 10 62.6 34.0 34.3 1.3 22.5 0.00 46.8 49.5 2.5 5.8 2.0 145 11 66.0 35.4 32.1 1.5 28.9 0.00 48.9 49.5 1.8 4.5 1.6 60 12 68.4 36.0 30.2 1.7 20.3 0.00 51.1 49.3 4.5 11.0 4.0 113 13 68.9 39.4 33.9 1.6 21.3 0.00 51.8 49.3 7.2 13.4 6.7 106 14 70.2 38.8 31.9 1.7 15.3 0.00 52.7 49.3 7.4 13.4 7.2 113 15 66.4 44.1 44.4 1.2 3.6 0.00 52.3 49.3 6.3 15.4 5.1 76 16 66.0 46.0 48.4 1.1 7.4 0.00 52.5 49.3 4.0 8.3 3.4 81 17 65.5 47.7 52.8 1.0 4.1 0.00 52.5 49.5 2.2 6.3 0.9 234 18 65.1 45.5 49.2 1.1 0.5 0.00 52.2 49.5 2.2 5.6 1.8 148 19 63.0 44.6 51.3 0.9 0.0 0.00 51.8 49.6 2.0 4.9 1.6 79 20 60.4 45.1 57.0 0.8 0.0 0.00 51.3 49.6 0.9 2.5 0.7 57 21 59.5 45.5 60.1 0.7 0.0 0.00 50.9 49.6 1.8 8.5 0.7 220 22 59.9 45.1 58.3 0.7 0.0 0.00 50.7 49.8 1.1 3.6 0.4 138 23 58.1 45.5 62.8 0.6 0.0 0.00 50.4 49.8 1.3 3.6 0.9 96 24 59.4 44.8 58.1 0.7 0.0 0.00 50.4 49.8 4.9 10.7 4.3 75 AZMET Daily Weather Data : TUCSON : Jan 11 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 52.7 62.2 DegF RELATIVE HUMIDITY 68.4 23.0 41.3 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 52.9 45.1 49.3 DegF SOIL TEMP. 20 in 49.8 49.1 49.5 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 134.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 47 11.7 75 16.6 108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 12 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 44.1 54.7 0.8 0.0 0.00 50.2 50.0 5.4 10.3 4.9 125 2 58.6 43.2 56.2 0.7 0.0 0.00 49.8 50.0 4.3 8.3 4.0 120 3 55.0 42.4 62.5 0.6 0.0 0.00 49.1 50.0 2.2 5.4 2.2 86 4 50.5 42.3 73.4 0.3 0.0 0.00 48.2 50.2 0.9 2.5 0.9 89 5 45.7 41.4 85.1 0.2 0.0 0.00 47.3 50.2 0.7 2.5 0.7 98 6 45.0 41.2 86.6 0.1 0.0 0.00 46.4 50.2 2.2 3.6 2.2 85 7 46.4 41.0 81.2 0.2 0.0 0.00 45.7 50.2 1.6 2.9 1.3 102 8 44.2 40.3 85.9 0.1 1.4 0.00 45.0 50.2 1.3 3.4 1.3 68 9 50.7 42.1 72.5 0.3 12.7 0.00 45.0 50.2 0.9 2.2 0.7 97 10 57.2 42.6 58.0 0.7 28.2 0.00 46.8 50.2 1.6 4.0 1.3 67 11 63.1 43.2 48.1 1.0 35.6 0.00 50.0 50.2 2.0 6.0 1.6 95 12 67.1 42.6 41.1 1.3 46.3 0.00 52.9 50.2 2.5 5.6 2.2 72 13 71.4 41.4 33.8 1.7 51.6 0.00 56.1 50.2 2.2 5.8 1.3 98 14 73.4 41.4 31.5 1.9 49.5 0.00 58.5 50.0 2.7 7.8 1.6 167 15 74.5 39.6 28.2 2.1 41.8 0.00 59.7 50.0 2.2 6.0 1.1 207 16 74.3 37.4 26.1 2.1 29.6 0.00 60.1 50.0 2.7 7.4 1.6 111 17 74.5 34.7 23.4 2.2 15.1 0.00 59.2 50.2 1.1 3.6 0.7 43 18 68.7 36.5 31.2 1.7 1.9 0.00 57.4 50.2 0.4 2.0 0.4 120 19 59.2 37.6 44.6 0.9 0.0 0.00 55.2 50.4 0.7 2.0 0.4 105 20 56.5 37.0 48.2 0.8 0.0 0.00 53.6 50.5 1.6 6.5 0.7 125 21 53.1 37.2 54.8 0.6 0.0 0.00 52.2 50.7 0.9 3.4 0.7 81 22 49.3 37.6 64.0 0.4 0.0 0.00 50.9 50.7 0.7 2.2 0.7 92 23 48.7 36.9 63.4 0.4 0.0 0.00 49.8 50.9 1.6 4.0 1.3 93 24 46.8 37.2 69.2 0.3 0.0 0.00 48.9 51.1 0.9 3.4 0.9 92 AZMET Daily Weather Data : TUCSON : Jan 12 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 43.0 58.1 DegF RELATIVE HUMIDITY 89.5 21.0 55.2 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.3 44.8 51.6 DegF SOIL TEMP. 20 in 51.1 49.8 50.2 DegF WIND SPEED 10.3 1.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 313.7 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 7.7 55 11.0 86 14.8 123 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 13 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 37.0 72.7 0.3 0.0 0.00 48.0 51.1 1.3 2.7 1.1 95 2 43.9 36.9 76.2 0.2 0.0 0.00 47.1 51.1 0.4 2.5 0.4 88 3 42.3 36.5 80.1 0.2 0.0 0.00 46.4 51.3 0.7 2.7 0.7 100 4 41.9 36.3 80.5 0.2 0.0 0.00 45.9 51.3 1.6 3.4 1.1 97 5 41.5 36.5 82.0 0.2 0.0 0.00 45.1 51.3 0.9 3.4 0.7 93 6 40.1 36.0 85.1 0.1 0.0 0.00 44.6 51.1 0.4 1.6 0.4 83 7 39.0 35.8 87.7 0.1 0.0 0.00 44.1 51.1 0.4 1.3 0.4 93 8 38.5 35.4 88.6 0.1 1.2 0.00 43.5 51.1 0.4 2.0 0.4 78 9 45.3 38.7 77.2 0.3 13.6 0.00 43.9 51.1 0.9 2.2 0.7 121 10 57.6 40.6 53.3 0.8 26.5 0.00 46.2 50.9 0.7 3.4 0.4 70 11 62.8 41.4 45.4 1.1 37.3 0.00 48.9 50.9 0.7 2.2 0.0 8 12 66.6 42.1 41.0 1.3 41.8 0.00 52.3 50.7 1.6 4.9 1.3 276 13 70.0 41.5 35.7 1.6 41.1 0.00 54.7 50.7 4.0 7.4 3.8 286 14 72.7 39.7 30.4 1.9 43.2 0.00 56.5 50.7 5.8 8.9 5.6 278 15 73.6 37.8 27.2 2.1 36.3 0.00 57.6 50.5 6.3 12.3 6.0 294 16 72.7 37.4 27.6 2.0 19.8 0.00 57.2 50.5 6.9 11.4 6.7 281 17 71.6 38.3 29.7 1.9 11.0 0.00 56.5 50.7 6.7 11.4 6.5 302 18 68.7 39.0 33.9 1.6 1.4 0.00 55.0 50.7 4.3 8.3 4.0 306 19 63.7 39.6 41.2 1.2 0.0 0.00 53.6 50.7 2.0 6.3 1.3 269 20 56.5 38.8 51.4 0.8 0.0 0.00 52.3 50.9 1.3 4.0 1.1 84 21 54.0 39.2 57.2 0.6 0.0 0.00 51.3 50.9 0.7 3.6 0.4 123 22 51.8 39.2 61.9 0.5 0.0 0.00 50.4 51.1 0.7 3.1 0.4 110 23 50.5 38.8 64.2 0.4 0.0 0.00 49.8 51.1 0.7 2.7 0.4 89 24 48.7 39.0 69.0 0.4 0.0 0.00 49.1 51.3 0.9 4.3 0.7 86 AZMET Daily Weather Data : TUCSON : Jan 13 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 38.1 55.0 DegF RELATIVE HUMIDITY 90.0 25.4 58.3 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 57.6 43.5 50.0 DegF SOIL TEMP. 20 in 51.3 50.5 50.9 DegF WIND SPEED 12.3 2.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 273.1 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 6.3 61 9.0 95 12.4 136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 14 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 39.2 69.7 0.3 0.0 0.00 48.6 51.3 0.9 3.6 0.7 123 2 47.8 39.0 71.3 0.3 0.0 0.00 48.0 51.3 1.1 3.8 0.7 97 3 49.1 39.0 68.1 0.4 0.0 0.00 47.8 51.3 1.1 4.3 0.9 75 4 51.1 39.2 64.0 0.5 0.0 0.00 47.8 51.3 1.3 5.1 0.9 276 5 52.5 39.2 60.5 0.5 0.0 0.00 47.8 51.3 1.1 4.3 0.2 226 6 52.9 39.2 59.3 0.6 0.0 0.00 47.7 51.3 0.9 3.6 0.7 257 7 52.2 39.6 62.3 0.5 0.0 0.00 47.7 51.3 0.9 4.7 0.4 177 8 51.3 39.7 64.9 0.4 0.2 0.00 47.5 51.3 0.7 2.7 0.2 113 9 53.2 40.5 61.5 0.5 4.1 0.00 47.8 51.3 1.1 6.3 0.7 267 10 64.4 37.0 36.6 1.3 11.5 0.00 48.6 51.3 8.5 15.9 8.1 120 11 64.9 41.0 41.4 1.2 14.8 0.00 49.8 51.1 8.3 15.4 8.1 137 12 63.5 43.7 48.3 1.0 11.9 0.00 50.7 51.1 9.8 18.1 9.6 139 13 63.0 44.6 51.3 0.9 12.9 0.00 51.3 51.1 7.6 17.0 7.2 132 14 63.9 42.6 45.9 1.1 11.9 0.00 51.8 51.1 9.6 20.1 8.9 99 15 61.9 43.3 50.6 0.9 10.0 0.00 52.0 51.1 15.0 30.2 14.3 91 16 59.9 44.6 57.0 0.8 7.2 0.00 51.8 51.1 12.8 21.0 12.3 87 17 58.6 44.4 59.2 0.7 3.8 0.00 51.6 51.1 9.6 17.9 9.2 82 18 56.5 46.4 68.8 0.5 0.2 0.00 51.3 51.1 4.3 13.2 4.0 95 19 54.9 48.6 79.2 0.3 0.0 0.01 50.9 51.1 1.8 7.4 0.7 67 20 54.5 48.9 81.7 0.3 0.0 0.00 50.7 51.1 1.3 4.7 0.7 73 21 53.8 50.2 87.3 0.2 0.0 0.00 50.5 51.1 0.9 3.4 0.2 20 22 53.6 50.7 90.2 0.1 0.0 0.03 50.4 51.3 1.6 4.0 1.3 270 23 52.7 50.9 93.8 0.1 0.0 0.00 50.7 51.3 0.9 3.8 0.4 306 24 52.2 51.3 97.2 0.0 0.0 0.00 50.7 51.3 0.7 1.6 0.4 111 AZMET Daily Weather Data : TUCSON : Jan 14 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 47.1 55.8 DegF RELATIVE HUMIDITY 97.8 31.6 65.4 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.0 47.5 49.6 DegF SOIL TEMP. 20 in 51.4 51.1 51.3 DegF WIND SPEED 30.2 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 88.9 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 65 7.0 102 11.5 147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 15 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 50.7 94.5 0.1 0.0 0.01 50.7 51.3 1.3 5.8 1.1 99 2 53.8 47.8 80.2 0.3 0.0 0.00 50.7 51.3 3.1 6.7 2.9 123 3 53.1 48.6 84.7 0.2 0.0 0.00 50.5 51.3 1.3 3.4 1.1 80 4 52.2 49.3 90.0 0.1 0.0 0.00 50.4 51.3 0.9 2.7 0.9 83 5 52.0 49.3 90.8 0.1 0.0 0.00 50.0 51.3 0.7 2.5 0.4 109 6 50.9 49.3 94.0 0.1 0.0 0.00 49.6 51.4 0.4 0.4 0.2 68 7 50.7 49.5 95.3 0.1 0.0 0.00 49.5 51.4 0.7 2.0 0.4 105 8 49.3 48.2 96.5 0.0 1.9 0.00 48.9 51.4 0.4 1.6 0.2 347 9 52.9 49.5 88.3 0.2 14.1 0.00 48.9 51.4 1.1 3.8 0.7 147 10 55.8 50.0 80.8 0.3 27.7 0.00 50.7 51.4 1.3 4.5 0.7 50 11 57.6 50.0 75.8 0.4 32.5 0.00 52.7 51.4 2.9 6.0 2.5 108 12 61.3 50.2 66.8 0.6 46.8 0.00 55.2 51.4 1.8 5.1 1.1 183 13 62.6 48.6 60.2 0.8 53.3 0.00 57.9 51.4 2.5 6.0 1.3 227 14 64.2 46.6 52.5 1.0 46.8 0.00 59.7 51.4 2.9 8.5 1.1 237 15 64.2 44.4 48.5 1.0 32.5 0.00 60.4 51.4 3.1 7.6 2.7 284 16 65.1 43.9 46.4 1.1 28.9 0.00 60.1 51.4 2.9 8.3 2.2 274 17 64.9 43.5 45.8 1.1 14.3 0.00 59.2 51.6 3.4 7.4 2.9 277 18 61.7 43.7 51.4 0.9 1.4 0.00 57.4 51.6 1.8 6.0 1.8 261 19 54.9 44.8 68.8 0.5 0.0 0.00 55.4 51.8 0.4 0.9 0.4 116 20 50.9 45.5 81.6 0.2 0.0 0.00 53.8 52.0 0.4 0.4 0.4 102 21 48.9 45.1 87.2 0.2 0.0 0.00 52.5 52.0 0.4 2.7 0.4 106 22 47.5 44.2 88.6 0.1 0.0 0.00 51.3 52.2 1.1 4.3 0.9 98 23 46.2 43.5 90.4 0.1 0.0 0.00 50.2 52.2 0.7 3.4 0.4 73 24 44.2 42.6 93.7 0.1 0.0 0.00 49.1 52.3 0.9 2.9 0.7 75 AZMET Daily Weather Data : TUCSON : Jan 15 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 43.2 54.9 DegF RELATIVE HUMIDITY 97.9 42.4 77.2 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 60.4 48.7 53.2 DegF SOIL TEMP. 20 in 52.3 51.3 51.6 DegF WIND SPEED 8.5 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 158 Degrees SOLAR RADIATION 300.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 69 6.3 108 10.1 157 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 16 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 42.3 93.9 0.1 0.0 0.00 48.4 52.3 1.8 3.4 1.6 69 2 43.0 41.7 95.6 0.0 0.0 0.00 47.5 52.5 1.3 3.6 1.3 68 3 43.2 41.9 94.9 0.1 0.0 0.00 46.9 52.5 1.1 2.5 0.9 98 4 41.9 40.8 96.2 0.0 0.0 0.00 46.4 52.5 0.9 3.1 0.7 69 5 40.1 39.4 96.9 0.0 0.0 0.00 45.7 52.3 0.7 1.8 0.4 98 6 38.5 37.9 98.0 0.0 0.0 0.00 45.0 52.3 0.7 2.0 0.7 74 7 38.5 37.9 98.4 0.0 0.0 0.00 44.4 52.3 0.9 2.7 0.7 82 8 38.5 37.9 98.4 0.0 1.2 0.00 43.9 52.2 0.9 2.0 0.9 99 9 44.2 41.7 91.5 0.1 13.4 0.00 43.9 52.2 2.5 4.9 2.5 88 10 51.4 44.1 75.7 0.3 28.7 0.00 46.0 52.2 2.0 4.9 1.8 81 11 57.4 45.3 64.3 0.6 41.1 0.00 49.3 52.0 2.5 6.9 1.8 118 12 61.0 45.7 57.0 0.8 49.2 0.00 52.7 52.0 1.6 6.5 0.7 149 13 62.6 45.0 52.3 0.9 52.3 0.00 55.6 51.8 2.5 7.6 1.3 266 14 64.0 42.1 44.6 1.1 50.4 0.00 57.6 51.6 6.0 12.1 5.6 276 15 65.3 39.4 38.6 1.3 43.0 0.00 58.1 51.6 10.3 16.8 9.8 294 16 65.1 37.8 36.4 1.4 28.9 0.00 57.6 51.6 10.3 15.9 9.8 294 17 64.4 37.9 37.4 1.3 16.0 0.00 56.3 51.6 10.3 15.4 9.8 278 18 62.4 37.9 40.2 1.1 2.2 0.00 54.5 51.6 7.4 13.6 7.4 292 19 59.4 38.1 45.2 0.9 0.0 0.00 52.9 51.8 3.6 6.7 3.4 287 20 55.2 38.5 53.4 0.7 0.0 0.00 51.6 51.8 1.1 3.4 0.9 237 21 49.1 39.7 69.9 0.4 0.0 0.00 50.5 52.0 0.4 1.3 0.4 87 22 45.1 40.6 84.3 0.2 0.0 0.00 49.5 52.0 0.7 2.7 0.4 95 23 43.9 39.7 85.2 0.1 0.0 0.00 48.6 52.2 0.4 2.2 0.4 107 24 44.1 39.7 84.4 0.2 0.0 0.00 48.0 52.2 0.9 2.7 0.9 79 AZMET Daily Weather Data : TUCSON : Jan 16 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 37.4 50.9 DegF RELATIVE HUMIDITY 98.7 33.9 72.2 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.1 43.7 50.0 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 16.8 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 326.6 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 2.9 72 5.4 114 8.3 165 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 17 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 40.1 82.0 0.2 0.0 0.00 47.7 52.2 0.7 2.2 0.7 80 2 44.4 40.1 84.5 0.2 0.0 0.00 47.3 52.2 1.1 3.6 0.9 87 3 46.0 39.9 79.4 0.2 0.0 0.00 46.8 52.2 2.0 5.1 1.8 96 4 45.1 39.7 81.1 0.2 0.0 0.00 46.4 52.2 2.2 4.9 2.0 100 5 45.1 39.7 81.3 0.2 0.0 0.00 46.0 52.2 1.8 4.0 1.6 97 6 43.3 39.0 84.6 0.2 0.0 0.00 45.7 52.2 1.1 3.4 0.7 83 7 40.6 37.6 88.8 0.1 0.0 0.00 45.0 52.0 1.1 4.0 0.9 80 8 39.2 36.9 91.6 0.1 1.4 0.00 44.1 52.0 0.7 2.7 0.2 84 9 44.8 38.8 79.8 0.2 14.8 0.00 43.9 52.0 0.9 4.0 0.9 81 10 52.3 39.7 61.9 0.5 29.6 0.00 45.9 51.8 2.5 6.0 2.2 126 11 57.2 38.5 49.6 0.8 41.8 0.00 48.9 51.8 2.0 6.3 0.7 14 12 58.5 34.3 40.2 1.0 50.4 0.00 52.0 51.6 3.4 9.6 2.5 252 13 59.7 32.7 36.0 1.1 53.8 0.00 54.5 51.6 4.7 9.6 3.8 262 14 61.2 30.0 30.6 1.3 51.6 0.00 56.3 51.6 3.4 7.8 2.7 251 15 62.6 27.3 26.1 1.4 44.2 0.00 57.6 51.4 2.9 7.8 1.8 260 16 63.0 24.8 23.1 1.5 32.0 0.00 57.6 51.4 4.3 8.9 3.6 255 17 63.3 26.8 24.9 1.5 17.0 0.00 56.5 51.4 3.6 8.9 2.9 287 18 60.6 29.7 30.7 1.3 2.4 0.00 54.5 51.6 4.9 8.9 4.7 281 19 56.8 32.9 40.3 0.9 0.0 0.00 52.5 51.6 2.7 5.8 2.5 270 20 51.6 33.4 49.8 0.7 0.0 0.00 51.1 51.8 0.9 3.8 0.4 27 21 46.2 34.7 64.1 0.4 0.0 0.00 49.8 51.8 1.1 2.7 0.9 74 22 42.4 36.5 79.2 0.2 0.0 0.00 49.5 52.0 1.3 4.5 0.9 70 23 40.1 35.2 82.5 0.2 0.0 0.00 49.5 52.0 0.9 2.7 0.7 105 24 39.0 34.0 82.1 0.1 0.0 0.00 48.9 52.0 0.7 2.7 0.4 86 AZMET Daily Weather Data : TUCSON : Jan 17 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 37.8 50.4 DegF RELATIVE HUMIDITY 93.3 20.7 61.4 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 57.7 43.9 49.8 DegF SOIL TEMP. 20 in 52.2 51.4 51.8 DegF WIND SPEED 9.6 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 339.0 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 2.3 74 4.7 118 7.7 173 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 18 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 32.9 79.7 0.2 0.0 0.00 48.2 51.8 0.9 2.7 0.7 101 2 36.9 32.2 83.0 0.1 0.0 0.00 47.5 51.8 0.7 2.7 0.7 86 3 36.3 32.0 84.3 0.1 0.0 0.00 46.8 51.6 1.8 3.4 1.8 82 4 37.6 32.7 82.5 0.1 0.0 0.00 46.2 51.6 1.8 4.5 1.3 103 5 37.9 32.7 81.3 0.1 0.0 0.00 45.9 51.4 2.2 4.3 1.6 93 6 36.0 31.8 84.7 0.1 0.0 0.00 45.7 51.3 1.1 3.1 0.9 64 7 34.2 31.1 88.4 0.1 0.0 0.00 45.1 51.3 1.6 3.1 1.3 93 8 36.3 32.5 86.0 0.1 1.7 0.00 44.8 51.1 2.5 3.8 2.2 104 9 42.3 34.2 73.0 0.3 14.8 0.00 44.2 50.9 3.8 6.5 3.8 100 10 50.2 35.4 56.5 0.5 29.9 0.00 44.8 50.9 3.8 6.7 3.6 99 11 54.9 36.3 49.7 0.7 42.3 0.00 46.4 50.7 3.4 7.2 2.9 97 12 59.9 36.5 41.8 1.0 50.7 0.00 49.3 50.5 2.7 8.1 2.2 110 13 62.8 35.6 36.2 1.3 54.0 0.00 52.7 50.5 2.2 7.4 1.1 250 14 64.0 33.3 31.4 1.4 51.8 0.00 55.6 50.5 2.9 7.2 2.0 218 15 65.3 31.1 27.6 1.5 44.2 0.00 57.6 50.4 2.5 7.8 1.6 276 16 66.2 31.1 26.7 1.6 32.0 0.00 58.5 50.4 1.6 5.4 0.2 307 17 65.8 30.4 26.4 1.6 17.0 0.00 57.7 50.5 2.7 7.2 2.2 284 18 63.1 30.4 29.1 1.4 2.6 0.00 55.8 50.5 1.8 4.9 1.6 304 19 55.2 32.4 42.1 0.9 0.0 0.00 53.8 50.7 0.4 2.0 0.2 259 20 54.3 32.2 43.0 0.8 0.0 0.00 52.0 50.9 1.6 5.6 1.3 258 21 48.7 31.6 51.6 0.6 0.0 0.00 50.4 51.1 1.3 4.0 1.1 73 22 44.8 31.8 60.1 0.4 0.0 0.00 49.1 51.1 0.7 2.2 0.4 100 23 41.9 32.0 67.3 0.3 0.0 0.00 47.8 51.3 0.9 2.9 0.9 74 24 41.9 32.2 68.2 0.3 0.0 0.00 46.8 51.3 1.8 3.4 1.8 95 AZMET Daily Weather Data : TUCSON : Jan 18 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 33.3 48.9 DegF RELATIVE HUMIDITY 90.8 23.7 58.4 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.5 44.2 49.8 DegF SOIL TEMP. 20 in 52.0 50.4 51.1 DegF WIND SPEED 8.1 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 340.9 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 3.4 77 5.6 124 8.5 182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 19 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 31.6 67.9 0.3 0.0 0.00 45.7 51.4 1.3 4.3 1.1 63 2 37.8 31.3 77.2 0.2 0.0 0.00 44.8 51.4 0.7 2.0 0.7 90 3 35.6 30.7 82.3 0.1 0.0 0.00 44.1 51.4 0.4 0.4 0.4 88 4 34.7 30.4 84.1 0.1 0.0 0.00 43.3 51.4 0.7 2.2 0.7 91 5 34.7 30.4 84.4 0.1 0.0 0.00 42.6 51.4 1.3 4.3 1.3 83 6 36.1 31.3 82.4 0.1 0.0 0.00 42.1 51.3 1.3 3.4 1.3 99 7 34.5 30.6 85.6 0.1 0.0 0.00 41.5 51.3 1.1 2.5 1.1 86 8 33.3 30.2 88.4 0.1 1.7 0.00 41.0 51.3 0.7 2.7 0.7 68 9 41.2 32.7 71.9 0.3 15.3 0.00 41.0 51.1 3.4 6.9 3.4 85 10 51.1 34.5 53.1 0.6 30.1 0.00 43.0 51.1 3.4 7.2 3.1 90 11 56.8 35.1 43.7 0.9 42.8 0.00 46.2 50.9 2.2 6.0 2.0 101 12 61.2 35.1 37.5 1.1 50.7 0.00 49.8 50.7 2.7 6.3 2.2 100 13 65.1 35.4 33.2 1.4 54.5 0.00 53.1 50.7 2.0 6.3 0.9 97 14 66.4 29.5 24.9 1.7 41.1 0.00 55.4 50.5 2.5 6.7 1.3 251 15 65.7 27.3 23.5 1.6 23.4 0.00 55.4 50.5 1.6 4.9 1.1 323 16 65.7 27.0 23.0 1.7 16.5 0.00 55.4 50.5 2.0 6.5 1.6 327 17 64.6 27.7 24.8 1.6 6.7 0.00 54.7 50.5 4.3 8.9 4.0 299 18 62.8 29.1 28.0 1.4 1.2 0.00 53.2 50.5 5.8 11.6 5.8 290 19 60.8 30.6 31.8 1.2 0.0 0.00 51.8 50.7 4.9 9.6 4.7 308 20 58.8 31.6 35.6 1.1 0.0 0.00 50.9 50.7 4.0 7.4 3.8 251 21 56.3 32.4 40.2 0.9 0.0 0.00 50.0 50.7 3.4 6.3 3.4 267 22 53.8 34.2 47.8 0.8 0.0 0.00 49.3 50.9 1.6 5.8 1.3 267 23 45.7 38.8 76.9 0.2 0.0 0.00 48.7 50.9 0.7 2.9 0.0 76 24 46.0 35.6 66.5 0.3 0.0 0.00 48.4 51.1 0.9 2.7 0.7 105 AZMET Daily Weather Data : TUCSON : Jan 19 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 32.2 50.4 DegF RELATIVE HUMIDITY 91.7 20.8 54.8 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.6 40.8 48.0 DegF SOIL TEMP. 20 in 51.4 50.5 50.9 DegF WIND SPEED 11.6 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 283.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 81 5.6 130 8.3 190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 20 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 36.1 71.3 0.3 0.0 0.00 48.0 51.1 0.9 3.4 0.7 71 2 44.1 34.7 69.6 0.3 0.0 0.00 48.0 51.1 0.4 1.6 0.4 81 3 45.7 34.3 64.5 0.4 0.0 0.00 47.8 51.1 3.1 9.2 2.0 89 4 45.9 34.0 63.5 0.4 0.0 0.00 47.5 50.9 1.6 4.0 1.3 83 5 45.7 32.9 60.7 0.4 0.0 0.00 47.1 50.9 1.8 3.8 1.6 109 6 44.1 33.1 64.9 0.3 0.0 0.00 46.8 50.9 0.7 2.0 0.7 74 7 43.3 33.8 69.0 0.3 0.0 0.00 46.6 50.7 0.7 2.2 0.4 87 8 43.7 34.0 68.5 0.3 0.7 0.00 46.4 50.7 0.7 1.8 0.4 85 9 46.8 34.5 62.2 0.4 6.2 0.00 46.4 50.5 1.8 5.1 1.6 90 10 52.2 34.3 50.5 0.7 20.8 0.00 46.8 50.5 4.0 6.9 4.0 98 11 55.6 34.0 43.8 0.9 33.7 0.00 47.8 50.4 4.0 7.2 3.8 95 12 59.4 32.7 36.5 1.1 39.7 0.00 49.8 50.4 2.9 6.7 1.3 108 13 61.0 30.7 31.8 1.3 44.4 0.00 52.2 50.4 2.5 9.4 1.1 238 14 61.7 29.5 29.5 1.3 36.1 0.00 54.5 50.2 4.5 13.6 2.9 289 15 61.7 29.3 29.4 1.3 30.1 0.00 55.8 50.2 5.6 11.9 5.1 300 16 61.2 29.3 29.8 1.3 15.3 0.00 55.8 50.4 7.6 13.9 6.9 299 17 61.3 29.1 29.4 1.3 11.0 0.00 55.2 50.4 6.3 11.6 6.0 296 18 60.1 29.1 30.7 1.2 1.0 0.00 54.0 50.5 5.4 8.9 5.1 302 19 57.7 29.5 33.9 1.1 0.0 0.00 52.5 50.7 2.0 4.9 1.8 329 20 52.7 31.5 44.0 0.8 0.0 0.00 51.3 50.9 0.4 0.7 0.2 169 21 49.6 32.0 50.8 0.6 0.0 0.00 50.4 50.9 0.4 1.8 0.4 89 22 50.7 32.5 49.5 0.6 0.0 0.00 49.6 51.1 0.9 4.3 0.4 344 23 51.1 34.5 52.9 0.6 0.0 0.00 49.1 51.1 2.2 8.3 0.9 77 24 52.2 36.9 55.9 0.6 0.0 0.00 48.7 51.3 1.8 4.5 0.4 57 AZMET Daily Weather Data : TUCSON : Jan 20 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 42.8 52.2 DegF RELATIVE HUMIDITY 81.0 26.4 49.7 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.9 46.2 49.8 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 13.9 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 338 Degrees SOLAR RADIATION 238.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 83 5.0 135 8.3 198 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 21 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 39.2 64.7 0.4 0.0 0.00 48.4 51.3 2.7 5.8 2.0 52 2 49.8 41.7 73.3 0.3 0.0 0.02 48.2 51.3 3.1 7.2 0.9 282 3 47.8 43.9 86.0 0.2 0.0 0.00 48.0 51.3 3.4 6.5 2.7 311 4 46.8 43.2 87.5 0.1 0.0 0.00 47.5 51.3 0.9 3.4 0.7 235 5 43.9 42.1 93.1 0.1 0.0 0.00 46.8 51.3 0.9 4.9 0.7 89 6 41.7 40.8 96.5 0.0 0.0 0.00 46.0 51.3 0.9 4.0 0.7 69 7 41.7 41.0 97.1 0.0 0.0 0.00 45.5 51.3 0.7 2.0 0.4 105 8 41.9 41.2 97.3 0.0 0.7 0.00 45.3 51.3 0.4 1.6 0.4 83 9 43.5 42.3 95.3 0.1 3.3 0.00 45.3 51.3 0.4 1.3 0.4 108 10 48.6 43.3 83.0 0.2 13.4 0.00 46.0 51.1 2.2 5.1 2.0 95 11 53.1 42.1 66.3 0.5 22.0 0.00 47.5 51.1 2.9 6.9 2.0 101 12 58.1 40.1 51.3 0.8 38.9 0.00 50.4 51.1 3.6 8.7 3.1 97 13 58.8 38.1 46.2 0.9 21.3 0.00 51.8 50.9 2.9 8.1 1.1 202 14 57.9 39.7 50.5 0.8 32.5 0.00 52.7 50.9 6.9 12.8 6.7 256 15 59.4 37.4 43.9 1.0 28.4 0.00 53.6 50.9 3.6 7.8 3.1 265 16 60.3 36.5 40.9 1.0 17.9 0.00 54.1 50.9 1.6 5.8 0.7 203 17 59.4 37.0 43.4 1.0 5.7 0.00 53.8 50.9 2.0 4.9 1.8 226 18 57.6 38.5 48.8 0.8 0.7 0.00 52.9 50.9 2.9 12.1 2.2 164 19 54.5 40.5 58.9 0.6 0.0 0.00 51.8 50.9 4.0 13.9 3.6 131 20 52.5 43.0 70.1 0.4 0.0 0.00 51.1 51.1 3.4 6.3 3.1 26 21 51.8 43.0 71.6 0.4 0.0 0.00 50.5 51.1 1.1 4.9 0.4 27 22 50.4 45.9 84.6 0.2 0.0 0.00 50.4 51.1 1.1 3.8 0.9 211 23 50.2 45.5 83.8 0.2 0.0 0.00 50.4 51.3 0.9 2.9 0.2 1 24 49.6 46.4 88.2 0.1 0.0 0.00 50.2 51.3 1.1 3.8 0.7 348 AZMET Daily Weather Data : TUCSON : Jan 21 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 41.2 51.3 DegF RELATIVE HUMIDITY 97.6 38.2 71.8 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.1 45.3 49.5 DegF SOIL TEMP. 20 in 51.3 50.9 51.1 DegF WIND SPEED 13.9 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 169 Degrees SOLAR RADIATION 185.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 85 3.8 138 7.0 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 22 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 46.0 90.5 0.1 0.0 0.01 50.2 51.3 8.7 17.4 7.8 294 2 47.8 45.9 93.1 0.1 0.0 0.00 50.0 51.3 8.9 15.4 8.1 285 3 47.3 45.7 94.5 0.1 0.0 0.08 49.6 51.3 6.7 13.6 6.3 279 4 46.8 45.9 96.7 0.0 0.0 0.06 49.3 51.3 4.9 8.5 4.7 272 5 46.8 45.9 96.7 0.0 0.0 0.05 49.1 51.3 4.0 7.4 3.8 302 6 46.8 45.9 96.5 0.0 0.0 0.03 49.1 51.3 3.1 6.5 2.7 269 7 46.6 45.9 97.4 0.0 0.0 0.01 48.9 51.3 0.9 3.4 0.7 136 8 46.4 45.9 97.6 0.0 1.0 0.00 48.9 51.3 1.1 3.6 0.9 269 9 47.3 46.4 97.1 0.0 7.6 0.00 48.9 51.3 0.4 1.8 0.2 119 10 49.1 46.2 89.9 0.1 17.7 0.00 49.3 51.3 1.1 2.9 0.9 290 11 52.3 47.1 82.5 0.2 28.2 0.00 50.2 51.3 1.6 4.9 1.1 24 12 55.6 45.7 69.1 0.5 31.8 0.00 51.6 51.3 3.4 13.6 2.7 85 13 56.5 42.3 59.0 0.6 24.1 0.00 52.5 51.3 8.9 14.1 8.5 91 14 57.2 41.5 55.9 0.7 23.4 0.00 53.4 51.1 7.2 16.1 6.7 84 15 55.6 43.5 64.8 0.6 8.6 0.01 54.0 51.3 5.1 11.0 3.8 136 16 50.2 47.5 90.6 0.1 3.8 0.07 53.8 51.3 2.9 7.4 2.2 252 17 50.2 47.7 90.7 0.1 2.2 0.00 53.4 51.3 2.5 8.1 1.1 293 18 50.4 47.3 89.0 0.1 1.0 0.05 52.9 51.3 3.4 9.4 2.2 314 19 49.3 46.8 91.2 0.1 0.0 0.06 52.5 51.4 4.0 6.7 2.0 360 20 48.7 47.3 95.2 0.1 0.0 0.07 52.0 51.4 1.6 6.0 0.2 273 21 48.4 47.3 96.6 0.0 0.0 0.00 51.4 51.4 1.6 4.9 0.7 51 22 47.5 46.8 97.6 0.0 0.0 0.00 50.9 51.6 1.1 3.6 0.4 284 23 46.8 46.4 98.2 0.0 0.0 0.01 50.4 51.6 1.3 4.5 1.1 91 24 47.3 46.9 98.7 0.0 0.0 0.00 49.8 51.6 1.8 5.6 1.3 93 AZMET Daily Weather Data : TUCSON : Jan 22 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.6 46.4 49.6 DegF RELATIVE HUMIDITY 98.8 51.2 88.7 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 54.0 48.9 50.9 DegF SOIL TEMP. 20 in 51.6 51.1 51.3 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 149.6 Langleys PRECIPITATION 0.51 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 86 3.2 142 7.4 213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 23 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 46.4 98.3 0.0 0.0 0.00 49.5 51.6 2.0 6.3 2.0 44 2 46.2 45.7 97.8 0.0 0.0 0.01 48.9 51.8 1.1 6.3 0.7 133 3 45.7 45.3 98.3 0.0 0.0 0.00 48.4 51.8 1.6 5.8 1.1 81 4 45.3 45.0 98.6 0.0 0.0 0.00 48.0 51.6 0.9 3.6 0.4 60 5 44.2 43.9 98.7 0.0 0.0 0.00 47.7 51.6 0.7 4.3 0.2 120 6 43.7 43.3 98.9 0.0 0.0 0.00 47.1 51.6 1.1 4.3 0.7 75 7 43.2 42.8 99.0 0.0 0.0 0.01 46.6 51.6 2.0 4.9 1.8 49 8 43.7 43.5 99.0 0.0 2.2 0.00 46.2 51.6 1.1 3.1 0.7 95 9 47.8 46.0 93.5 0.1 13.6 0.00 46.2 51.4 0.9 4.3 0.2 360 10 49.8 46.0 86.9 0.2 16.5 0.00 47.3 51.4 0.9 4.7 0.4 225 11 52.9 46.9 80.4 0.3 35.4 0.00 49.1 51.4 0.7 2.5 0.2 352 12 55.9 47.5 73.1 0.4 33.2 0.00 51.8 51.4 1.1 4.0 0.7 298 13 59.5 47.3 63.8 0.6 49.2 0.00 54.3 51.3 1.8 5.1 1.3 292 14 61.2 46.6 58.4 0.8 48.0 0.00 56.8 51.3 6.5 11.9 6.3 273 15 60.3 46.0 59.7 0.7 19.8 0.00 56.7 51.3 8.7 12.8 8.5 286 16 60.1 46.2 60.3 0.7 15.8 0.00 56.1 51.3 8.3 13.6 8.3 276 17 59.5 45.7 60.3 0.7 7.9 0.00 55.0 51.3 7.4 12.1 7.4 272 18 57.6 48.6 71.9 0.5 1.2 0.00 54.0 51.3 6.9 11.0 6.9 293 19 55.6 49.6 80.4 0.3 0.0 0.00 52.9 51.4 5.1 9.2 5.1 272 20 54.1 50.5 88.1 0.2 0.0 0.02 52.3 51.4 4.7 8.3 4.3 272 21 52.7 49.8 89.9 0.1 0.0 0.07 51.8 51.6 3.6 6.5 2.9 269 22 51.1 49.5 94.3 0.1 0.0 0.04 51.4 51.6 3.6 6.7 2.7 341 23 50.4 48.4 93.2 0.1 0.0 0.00 51.1 51.6 1.6 4.7 0.4 79 24 49.3 48.2 96.4 0.0 0.0 0.00 50.5 51.8 1.6 3.4 1.6 110 AZMET Daily Weather Data : TUCSON : Jan 23 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 43.0 51.6 DegF RELATIVE HUMIDITY 99.1 52.9 85.0 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 57.0 46.0 50.7 DegF SOIL TEMP. 20 in 51.8 51.3 51.4 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 243.2 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 87 4.3 146 7.7 220 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 24 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 46.8 96.7 0.0 0.0 0.00 50.0 51.8 1.1 4.9 0.7 257 2 47.1 46.6 97.8 0.0 0.0 0.00 49.5 51.8 0.7 3.1 0.7 79 3 47.3 46.8 98.2 0.0 0.0 0.00 49.1 51.8 1.6 4.3 1.3 136 4 47.7 47.1 97.6 0.0 0.0 0.00 48.7 51.8 1.1 3.4 0.9 97 5 47.5 46.4 96.4 0.0 0.0 0.00 48.6 51.8 0.9 3.6 0.7 74 6 46.9 45.9 96.0 0.0 0.0 0.04 48.4 51.8 1.6 4.3 0.7 100 7 45.5 44.6 96.6 0.0 0.0 0.01 47.8 51.8 1.1 3.1 0.7 87 8 43.9 43.3 98.1 0.0 1.4 0.00 47.1 51.8 1.3 3.4 1.1 92 9 46.9 45.5 94.8 0.1 14.1 0.00 46.6 51.8 2.0 4.3 2.0 91 10 49.8 46.0 86.7 0.2 13.4 0.00 47.7 51.8 0.9 4.3 0.4 200 11 51.6 46.2 81.5 0.2 28.0 0.00 49.1 51.8 1.1 5.4 0.4 317 12 53.6 45.7 74.5 0.4 47.8 0.00 52.0 51.6 4.5 9.4 4.0 284 13 55.2 44.8 68.0 0.5 48.0 0.00 54.3 51.6 4.3 9.6 3.6 291 14 56.1 44.8 65.7 0.5 47.3 0.00 56.3 51.6 7.6 14.1 6.9 296 15 55.2 44.2 66.5 0.5 18.6 0.00 56.1 51.6 9.4 16.1 8.9 302 16 55.4 42.6 62.2 0.6 30.6 0.00 55.8 51.6 9.8 16.3 9.6 312 17 55.6 41.7 59.5 0.6 9.8 0.00 55.0 51.6 6.5 11.0 6.3 304 18 54.7 43.3 65.7 0.5 1.9 0.00 53.8 51.6 3.6 8.3 3.4 289 19 53.8 43.9 68.9 0.4 0.0 0.00 52.7 51.6 1.6 4.0 1.3 319 20 52.7 44.4 73.6 0.4 0.0 0.00 52.0 51.8 0.4 2.2 0.0 194 21 49.8 45.7 85.4 0.2 0.0 0.00 51.3 51.8 0.4 0.4 0.4 109 22 52.2 41.9 68.0 0.4 0.0 0.00 50.5 52.0 3.8 11.6 3.6 231 23 52.0 41.5 67.5 0.4 0.0 0.00 50.2 52.0 6.3 15.4 6.0 240 24 49.1 44.4 84.2 0.2 0.0 0.01 49.8 52.0 2.7 7.6 1.6 347 AZMET Daily Weather Data : TUCSON : Jan 24 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 43.2 50.7 DegF RELATIVE HUMIDITY 98.4 54.8 81.3 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 56.5 46.6 50.9 DegF SOIL TEMP. 20 in 52.0 51.6 51.8 DegF WIND SPEED 16.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 260.9 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 88 2.3 148 5.4 226 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 25 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 44.8 90.4 0.1 0.0 0.00 49.3 52.0 0.9 2.5 0.7 97 2 46.8 44.1 90.3 0.1 0.0 0.00 48.7 52.2 1.6 4.7 1.1 84 3 46.4 43.7 90.4 0.1 0.0 0.00 48.2 52.2 0.7 2.7 0.7 83 4 46.4 44.1 91.8 0.1 0.0 0.00 48.0 52.2 1.3 3.8 0.9 280 5 47.5 42.1 81.9 0.2 0.0 0.00 47.7 52.2 2.5 5.4 2.2 293 6 45.9 39.7 79.3 0.2 0.0 0.00 47.1 52.0 1.6 3.8 0.4 102 7 43.7 40.8 89.5 0.1 0.0 0.00 46.6 52.0 0.9 2.9 0.9 89 8 45.7 40.8 83.2 0.2 0.5 0.00 46.6 52.0 2.0 4.9 2.0 70 9 47.3 41.0 78.6 0.2 4.1 0.00 46.6 52.0 1.8 4.3 1.6 65 10 49.3 41.0 72.6 0.3 12.2 0.00 47.7 52.0 2.5 4.9 2.2 71 11 49.3 41.2 73.4 0.3 4.5 0.00 48.0 51.8 1.8 4.9 1.8 68 12 49.8 41.0 71.9 0.3 5.5 0.00 48.2 51.8 2.2 5.1 2.0 54 13 51.3 39.9 64.9 0.4 12.7 0.00 48.7 51.8 5.4 12.5 4.9 236 14 52.9 40.1 61.6 0.5 34.4 0.00 50.0 51.6 6.3 12.5 5.8 231 15 52.5 40.1 63.1 0.5 17.4 0.06 51.4 51.6 8.9 22.8 6.9 244 16 47.7 44.4 88.4 0.1 4.8 0.07 50.7 51.6 8.1 14.3 7.8 295 17 47.7 43.9 87.1 0.1 5.5 0.06 50.2 51.6 5.8 14.1 5.4 272 18 48.0 43.9 85.9 0.2 1.4 0.00 50.0 51.6 2.2 7.2 1.8 247 19 48.2 43.2 83.1 0.2 0.0 0.00 49.5 51.6 3.6 6.7 3.6 268 20 47.3 44.1 88.9 0.1 0.0 0.00 48.9 51.6 0.9 3.4 0.9 281 21 48.0 43.9 85.8 0.2 0.0 0.00 48.6 51.6 1.3 5.8 1.3 256 22 46.8 43.3 88.1 0.1 0.0 0.00 48.0 51.6 2.0 4.7 1.8 305 23 46.9 42.3 83.9 0.2 0.0 0.01 47.5 51.6 3.1 7.4 2.9 293 24 47.7 42.1 81.1 0.2 0.0 0.00 46.9 51.6 3.1 6.0 3.1 287 AZMET Daily Weather Data : TUCSON : Jan 25 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.5 43.3 47.8 DegF RELATIVE HUMIDITY 93.1 54.0 81.5 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 51.6 46.6 48.6 DegF SOIL TEMP. 20 in 52.2 51.6 51.8 DegF WIND SPEED 22.8 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 103.0 Langleys PRECIPITATION 0.20 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 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 88 1.3 150 4.3 230 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 26 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 41.0 86.9 0.1 0.0 0.00 46.4 51.6 0.9 4.3 0.7 262 2 40.6 39.6 95.7 0.0 0.0 0.00 45.5 51.6 0.4 2.2 0.2 168 3 38.5 37.6 96.6 0.0 0.0 0.00 44.8 51.6 0.4 2.0 0.4 94 4 37.8 37.2 98.1 0.0 0.0 0.00 43.9 51.6 0.9 3.1 0.7 94 5 37.6 37.2 98.4 0.0 0.0 0.00 43.2 51.4 1.1 3.1 0.9 84 6 36.0 35.6 98.5 0.0 0.0 0.00 42.4 51.4 0.9 2.9 0.7 83 7 34.5 34.2 98.8 0.0 0.0 0.00 41.7 51.4 0.7 2.2 0.7 87 8 34.5 34.3 98.9 0.0 1.7 0.00 41.0 51.3 1.3 2.7 1.1 79 9 39.7 38.5 95.4 0.0 14.1 0.00 40.8 51.3 1.8 5.6 1.8 102 10 45.7 40.3 81.1 0.2 31.1 0.00 42.8 51.1 3.4 5.6 3.1 96 11 50.2 39.9 68.0 0.4 44.0 0.00 45.9 51.1 2.5 5.8 2.2 101 12 52.0 36.7 55.7 0.6 52.6 0.00 49.3 50.9 2.5 6.3 1.8 293 13 53.8 36.7 52.3 0.7 56.1 0.00 52.3 50.7 3.1 10.3 1.8 264 14 54.3 36.0 49.8 0.7 50.4 0.00 54.1 50.7 6.7 12.5 6.5 293 15 55.2 31.3 39.9 0.9 47.1 0.00 55.0 50.7 6.9 13.4 6.5 315 16 55.2 30.7 39.1 0.9 34.4 0.00 55.0 50.5 7.2 13.2 6.7 309 17 54.3 32.2 42.9 0.8 19.1 0.00 53.8 50.5 8.1 12.5 7.6 300 18 52.7 28.9 39.7 0.8 4.1 0.00 51.6 50.7 6.5 12.3 6.3 304 19 48.9 30.4 48.7 0.6 0.0 0.00 49.6 50.7 2.7 5.6 2.5 262 20 46.6 30.7 54.0 0.5 0.0 0.00 48.2 50.7 1.8 4.3 1.6 241 21 43.5 31.3 62.1 0.4 0.0 0.00 46.8 50.9 2.5 6.0 2.0 268 22 39.0 34.0 81.8 0.2 0.0 0.00 45.7 50.9 1.1 4.3 0.4 69 23 36.3 33.4 88.8 0.1 0.0 0.00 44.4 51.1 1.1 3.4 0.9 76 24 35.6 33.1 90.3 0.1 0.0 0.00 43.3 51.1 1.8 2.9 1.6 97 AZMET Daily Weather Data : TUCSON : Jan 26 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 33.6 44.4 DegF RELATIVE HUMIDITY 99.0 30.9 73.4 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.2 40.8 47.1 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 354.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 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 88 1.4 151 3.4 233 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 27 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 32.4 93.0 0.1 0.0 0.00 42.4 51.1 1.1 2.9 1.1 81 2 34.3 32.0 91.6 0.1 0.0 0.00 41.5 51.1 1.8 3.1 1.6 95 3 32.9 31.3 93.4 0.0 0.0 0.00 40.8 51.1 1.1 3.8 1.1 76 4 31.1 30.0 96.0 0.0 0.0 0.00 40.1 51.1 0.7 2.0 0.4 103 5 30.2 29.5 97.2 0.0 0.0 0.00 39.4 50.9 0.9 3.4 0.7 72 6 29.5 28.8 97.5 0.0 0.0 0.00 38.8 50.9 0.9 2.7 0.7 85 7 29.3 28.8 97.4 0.0 0.0 0.00 38.3 50.7 1.3 3.4 1.3 95 8 30.0 28.9 96.1 0.0 2.2 0.00 37.9 50.7 1.3 2.9 1.3 73 9 37.0 32.0 82.4 0.1 17.4 0.00 37.9 50.5 1.3 4.5 1.3 66 10 45.3 31.8 59.1 0.4 32.0 0.00 40.1 50.4 0.9 2.9 0.4 158 11 49.6 32.0 50.4 0.6 44.9 0.00 43.7 50.2 1.1 3.8 0.7 282 12 52.9 29.1 39.7 0.8 53.5 0.00 47.5 50.2 2.0 5.6 1.3 280 13 55.9 27.3 33.0 1.0 57.3 0.00 50.7 50.0 2.0 7.8 1.6 304 14 57.7 24.6 27.7 1.2 55.2 0.00 53.2 49.8 4.7 8.5 4.3 267 15 59.5 22.6 23.9 1.3 47.8 0.00 54.5 49.8 5.1 9.4 4.7 272 16 60.1 26.8 27.9 1.3 35.4 0.00 54.9 49.8 5.4 8.9 5.1 266 17 59.4 30.0 32.6 1.2 19.8 0.00 54.0 49.8 7.6 13.0 7.4 282 18 56.3 31.6 39.0 0.9 4.3 0.00 52.0 49.8 7.4 11.2 7.2 276 19 52.3 32.2 45.9 0.7 0.0 0.00 50.0 49.8 4.9 8.1 4.7 276 20 50.2 31.5 48.3 0.6 0.0 0.00 48.4 50.0 4.7 8.7 4.7 280 21 46.8 32.9 58.5 0.5 0.0 0.00 47.1 50.0 2.5 6.7 1.3 283 22 42.3 34.2 73.0 0.3 0.0 0.00 45.9 50.2 2.2 4.7 2.2 80 23 40.3 34.2 78.5 0.2 0.0 0.00 44.8 50.2 1.6 2.7 1.6 77 24 38.3 33.8 83.3 0.1 0.0 0.00 43.7 50.2 2.2 4.3 2.0 92 AZMET Daily Weather Data : TUCSON : Jan 27 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 28.8 44.1 DegF RELATIVE HUMIDITY 97.8 16.1 65.2 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.9 37.8 45.3 DegF SOIL TEMP. 20 in 51.1 49.8 50.4 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 369.8 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 0.9 89 2.7 154 4.9 238 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 28 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 33.3 79.7 0.2 0.0 0.00 43.0 50.4 2.2 6.5 2.2 100 2 36.0 32.5 87.5 0.1 0.0 0.00 42.1 50.4 0.9 2.9 0.9 83 3 33.4 31.8 93.6 0.0 0.0 0.00 41.4 50.4 1.1 2.7 0.9 69 4 32.9 31.5 94.5 0.0 0.0 0.00 40.8 50.4 0.7 2.7 0.7 104 5 32.0 31.1 96.3 0.0 0.0 0.00 40.3 50.2 1.3 4.0 1.1 87 6 32.7 31.1 93.8 0.0 0.0 0.00 39.7 50.2 1.3 3.4 1.3 91 7 32.4 30.7 94.0 0.0 0.0 0.00 39.2 50.2 1.3 3.6 1.1 68 8 34.0 31.6 91.1 0.1 3.3 0.00 39.0 50.0 1.1 3.4 0.9 85 9 39.2 32.9 77.5 0.2 10.0 0.00 39.6 50.0 1.1 4.0 0.9 84 10 42.8 32.4 66.6 0.3 13.4 0.00 40.8 49.8 1.3 3.4 1.3 54 11 48.9 31.5 51.3 0.6 40.8 0.00 43.2 49.8 4.0 7.2 3.8 85 12 54.1 30.7 40.5 0.9 38.7 0.00 46.2 49.6 3.6 7.4 3.1 95 13 58.1 29.8 34.0 1.1 44.2 0.00 48.9 49.6 1.6 4.9 1.3 55 14 60.6 27.1 27.8 1.3 40.6 0.00 51.3 49.5 1.8 8.1 1.1 281 15 60.6 31.1 32.5 1.2 44.4 0.00 52.9 49.5 8.1 15.4 7.6 296 16 60.3 29.8 31.3 1.2 41.6 0.00 54.0 49.3 12.1 19.9 11.9 290 17 56.7 31.1 37.7 1.0 10.0 0.00 53.1 49.3 10.7 15.4 10.5 286 18 54.7 32.9 43.5 0.8 1.4 0.00 51.4 49.5 11.9 17.9 11.6 286 19 53.2 31.8 44.0 0.8 0.0 0.00 50.0 49.5 10.5 17.0 10.3 274 20 52.7 33.6 48.0 0.7 0.0 0.00 48.9 49.5 6.5 15.9 4.3 308 21 51.6 34.3 51.9 0.6 0.0 0.00 48.0 49.6 1.3 6.3 0.9 66 22 48.0 36.5 64.5 0.4 0.0 0.00 47.5 49.6 0.7 2.0 0.2 80 23 46.4 35.4 65.6 0.4 0.0 0.00 46.6 49.8 1.1 2.9 0.7 36 24 45.7 34.5 64.9 0.4 0.0 0.00 45.7 49.8 4.3 10.1 4.0 299 AZMET Daily Weather Data : TUCSON : Jan 28 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 31.3 46.0 DegF RELATIVE HUMIDITY 96.8 23.6 63.0 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.0 39.0 45.5 DegF SOIL TEMP. 20 in 50.4 49.3 49.8 DegF WIND SPEED 19.9 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 289.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 90 3.4 157 5.9 244 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 29 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 34.7 68.2 0.3 0.0 0.00 45.0 49.8 4.7 9.2 2.5 240 2 42.1 34.3 73.8 0.2 0.0 0.00 44.1 50.0 4.5 7.8 4.5 93 3 40.3 33.6 76.9 0.2 0.0 0.00 43.3 50.0 2.7 4.3 2.5 85 4 37.8 33.3 84.0 0.1 0.0 0.00 42.6 50.0 0.9 2.7 0.9 85 5 36.7 33.1 86.5 0.1 0.0 0.00 41.9 50.0 2.0 3.6 2.0 104 6 35.1 32.4 90.2 0.1 0.0 0.00 41.2 50.0 0.4 2.0 0.2 65 7 32.7 31.5 94.9 0.0 0.0 0.00 40.5 49.8 0.9 3.4 0.9 90 8 32.7 31.5 95.5 0.0 2.2 0.00 39.9 49.8 1.1 2.7 1.1 82 9 39.9 34.5 80.8 0.2 16.0 0.00 40.1 49.8 2.0 4.7 2.0 86 10 46.9 34.3 61.4 0.4 31.3 0.00 42.1 49.6 1.3 4.7 1.1 92 11 52.5 35.1 51.2 0.7 44.2 0.00 45.1 49.6 0.9 4.9 0.4 156 12 55.2 34.7 45.8 0.8 53.0 0.00 48.6 49.5 1.6 4.7 0.9 300 13 56.8 33.8 41.5 0.9 56.6 0.00 51.6 49.5 2.7 6.7 2.2 280 14 58.8 34.7 40.3 1.0 54.5 0.00 54.0 49.3 4.0 11.6 3.6 283 15 59.9 35.8 40.3 1.0 47.1 0.00 55.2 49.3 6.3 10.5 5.8 278 16 60.4 36.3 40.4 1.1 34.9 0.00 55.6 49.3 8.1 14.1 7.8 278 17 59.9 35.4 39.8 1.1 19.8 0.00 54.7 49.3 9.2 13.4 8.9 276 18 57.9 35.6 43.3 0.9 4.5 0.00 52.9 49.3 7.6 12.3 7.6 274 19 54.7 36.7 50.6 0.7 0.0 0.00 51.1 49.5 3.6 8.3 3.6 278 20 47.7 37.6 68.2 0.4 0.0 0.00 49.5 49.6 0.4 0.4 0.2 137 21 43.9 38.1 79.8 0.2 0.0 0.00 48.2 49.6 0.7 2.2 0.4 69 22 41.2 37.8 87.4 0.1 0.0 0.00 46.9 49.8 0.7 2.2 0.4 84 23 40.5 37.4 88.6 0.1 0.0 0.00 45.9 49.8 1.6 4.7 1.6 81 24 41.4 36.9 84.3 0.1 0.0 0.00 45.0 50.0 2.2 4.3 2.0 90 AZMET Daily Weather Data : TUCSON : Jan 29 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 31.6 46.6 DegF RELATIVE HUMIDITY 96.5 36.6 67.2 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.6 39.7 46.9 DegF SOIL TEMP. 20 in 50.0 49.3 49.6 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 364.3 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 91 2.9 160 5.2 249 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 30 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 36.3 83.8 0.1 0.0 0.00 44.2 50.0 2.5 4.5 2.5 87 2 39.7 35.6 85.1 0.1 0.0 0.00 43.5 50.0 1.6 3.1 1.6 82 3 36.9 34.7 91.8 0.1 0.0 0.00 42.8 50.0 1.1 3.1 1.1 72 4 35.8 34.0 93.5 0.1 0.0 0.00 42.1 50.0 1.3 2.9 1.1 100 5 34.0 32.9 95.9 0.0 0.0 0.00 41.5 50.0 0.9 2.2 0.7 101 6 33.4 32.5 96.5 0.0 0.0 0.00 40.8 50.0 1.1 2.7 1.1 101 7 34.0 32.9 95.8 0.0 0.0 0.00 40.3 50.0 1.6 3.1 1.6 98 8 35.4 33.3 91.7 0.1 2.4 0.00 39.9 49.8 0.9 2.9 0.7 105 9 41.5 35.2 78.2 0.2 16.7 0.00 40.1 49.8 2.0 5.6 1.3 94 10 49.8 35.6 58.0 0.5 32.0 0.00 42.3 49.6 3.1 6.3 2.9 106 11 55.2 35.1 46.5 0.8 45.4 0.00 45.3 49.6 2.5 6.5 2.0 85 12 59.4 35.6 40.9 1.0 54.0 0.00 48.9 49.5 2.7 6.0 2.0 99 13 63.0 34.9 35.1 1.3 57.8 0.00 52.0 49.5 2.7 6.7 2.0 109 14 65.5 32.4 29.1 1.5 55.9 0.00 54.7 49.3 2.5 6.7 1.6 74 15 67.6 28.8 23.1 1.8 48.3 0.00 56.5 49.3 1.8 7.6 0.2 245 16 67.5 26.8 21.4 1.8 36.1 0.00 57.0 49.3 4.0 10.5 3.4 296 17 67.1 28.4 23.3 1.7 20.5 0.00 56.5 49.3 4.5 9.4 4.3 292 18 65.3 28.9 25.5 1.6 5.0 0.00 54.9 49.3 3.1 6.3 3.1 295 19 57.4 32.7 39.8 1.0 0.0 0.00 52.9 49.5 0.7 2.2 0.2 250 20 49.8 36.7 60.7 0.5 0.0 0.00 51.1 49.6 0.4 0.4 0.4 192 21 46.9 36.7 67.2 0.4 0.0 0.00 49.6 49.6 0.4 1.3 0.2 157 22 44.4 36.5 73.5 0.3 0.0 0.00 48.4 49.8 1.1 3.1 1.1 88 23 43.9 35.6 72.4 0.3 0.0 0.00 47.1 50.0 2.0 4.3 1.8 82 24 42.8 34.7 72.9 0.3 0.0 0.00 46.2 50.0 2.5 4.7 2.2 91 AZMET Daily Weather Data : TUCSON : Jan 30 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 32.4 49.1 DegF RELATIVE HUMIDITY 97.1 19.1 62.6 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 57.2 39.7 47.5 DegF SOIL TEMP. 20 in 50.0 49.3 49.6 DegF WIND SPEED 10.5 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 374.4 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 4.0 95 6.3 166 9.2 259 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Jan 31 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 34.2 72.7 0.3 0.0 0.00 45.3 50.2 2.2 3.6 2.0 98 2 41.9 33.8 72.8 0.3 0.0 0.00 44.6 50.2 2.7 4.9 2.7 88 3 41.4 33.1 72.2 0.3 0.0 0.00 43.9 50.2 2.9 6.7 2.9 96 4 40.3 32.5 73.7 0.2 0.0 0.00 43.3 50.2 2.2 4.7 2.0 78 5 40.1 32.0 72.6 0.2 0.0 0.00 42.6 50.2 2.7 5.1 2.7 85 6 40.1 31.8 72.3 0.2 0.0 0.00 42.3 50.2 2.7 6.3 2.2 96 7 40.3 31.6 71.3 0.2 0.0 0.00 41.9 50.2 4.3 7.2 4.0 93 8 40.5 31.5 70.3 0.3 2.6 0.00 41.7 50.2 3.6 8.1 3.4 89 9 45.1 32.4 60.8 0.4 11.7 0.00 42.1 50.0 4.9 8.9 4.7 100 10 52.5 32.0 45.7 0.7 15.3 0.00 43.3 50.0 4.3 11.6 3.8 105 11 56.3 31.5 38.6 0.9 26.3 0.00 45.0 49.8 4.3 8.3 4.0 97 12 61.0 31.5 32.6 1.2 40.6 0.00 47.5 49.8 4.5 11.4 3.6 164 13 63.0 30.9 29.8 1.4 41.1 0.00 50.0 49.6 6.5 16.1 4.9 232 14 60.4 32.7 35.3 1.2 27.5 0.00 51.4 49.6 14.1 25.1 13.2 295 15 59.0 34.3 39.2 1.0 28.7 0.00 51.8 49.6 13.0 20.4 12.5 311 16 60.4 34.3 37.5 1.1 30.1 0.00 52.3 49.6 11.9 20.4 11.4 300 17 59.2 35.4 40.8 1.0 23.2 0.00 52.2 49.6 15.4 21.7 15.0 304 18 57.0 36.0 45.2 0.9 3.8 0.00 51.3 49.6 10.7 19.5 10.5 301 19 55.2 35.4 47.1 0.8 0.0 0.00 50.0 49.6 8.3 15.2 8.1 290 20 53.1 33.1 46.4 0.7 0.0 0.00 48.9 49.6 6.5 13.4 6.5 302 21 52.0 33.3 48.7 0.7 0.0 0.00 48.0 49.8 4.7 8.9 4.3 292 22 51.1 33.6 50.9 0.6 0.0 0.00 47.3 49.8 4.3 8.9 4.3 281 23 51.6 33.4 49.8 0.6 0.0 0.00 47.1 49.8 5.8 9.6 5.8 290 24 50.0 33.6 53.2 0.6 0.0 0.00 46.6 50.0 4.7 6.7 4.5 285 AZMET Daily Weather Data : TUCSON : Jan 31 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 38.5 50.5 DegF RELATIVE HUMIDITY 77.5 26.4 53.3 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.3 41.5 46.6 DegF SOIL TEMP. 20 in 50.2 49.6 49.8 DegF WIND SPEED 25.1 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 251.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 98 5.0 171 7.9 267 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 1 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 33.3 56.0 0.5 0.0 0.00 46.0 50.0 3.4 4.9 3.1 293 2 47.3 32.5 56.3 0.5 0.0 0.00 45.5 50.0 2.9 4.5 2.7 288 3 42.4 32.2 67.2 0.3 0.0 0.00 44.4 50.0 1.8 6.7 1.3 281 4 39.4 32.0 75.3 0.2 0.0 0.00 43.7 50.0 0.7 2.7 0.2 117 5 36.1 32.0 85.0 0.1 0.0 0.00 42.8 50.0 1.1 3.4 0.9 79 6 35.6 32.0 87.2 0.1 0.0 0.00 42.3 50.0 0.7 2.0 0.7 94 7 35.8 32.7 88.2 0.1 0.0 0.00 41.9 50.0 0.9 2.5 0.4 88 8 36.1 33.1 88.5 0.1 3.3 0.00 41.5 49.8 0.7 2.5 0.0 46 9 42.4 34.2 73.0 0.3 15.1 0.00 41.7 49.8 0.9 2.9 0.2 18 10 48.4 29.3 47.3 0.6 33.9 0.00 43.5 49.8 3.1 8.5 2.9 297 11 50.0 26.4 39.6 0.7 47.5 0.00 46.0 49.6 5.6 11.2 4.9 292 12 52.0 25.9 36.0 0.9 56.6 0.00 49.1 49.6 4.5 9.6 4.0 260 13 53.6 24.6 32.2 0.9 60.2 0.00 51.8 49.6 5.8 13.2 5.1 275 14 54.9 20.8 26.3 1.1 58.5 0.00 53.8 49.5 8.3 14.5 7.6 280 15 55.9 12.4 17.4 1.3 50.7 0.00 54.9 49.5 8.1 13.4 7.6 289 16 56.1 13.8 18.4 1.3 38.0 0.00 55.0 49.5 8.3 12.1 7.8 286 17 55.8 14.2 19.0 1.2 22.0 0.00 54.1 49.5 7.6 12.1 7.4 277 18 54.3 16.5 22.3 1.1 5.5 0.00 52.3 49.5 6.9 11.6 6.7 280 19 50.7 18.9 28.0 0.9 0.0 0.00 50.4 49.6 3.4 6.5 3.4 286 20 44.6 22.5 41.5 0.6 0.0 0.00 48.7 49.6 0.9 3.4 0.2 253 21 39.9 23.9 52.6 0.4 0.0 0.00 47.3 49.8 1.1 4.7 0.9 94 22 36.9 25.2 62.1 0.3 0.0 0.00 45.9 49.8 1.3 4.3 1.1 70 23 34.3 25.5 69.9 0.2 0.0 0.00 44.6 50.0 1.1 3.1 1.1 79 24 33.6 25.0 70.2 0.2 0.0 0.00 43.5 50.0 1.6 3.8 1.6 74 AZMET Daily Weather Data : TUCSON : Feb 1 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 32.4 45.1 DegF RELATIVE HUMIDITY 91.5 12.3 52.5 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.2 41.4 47.1 DegF SOIL TEMP. 20 in 50.0 49.5 49.8 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 391.1 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 0.2 98 1.4 173 3.6 270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 2 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.4 24.3 68.6 0.2 0.0 0.00 42.4 50.0 0.9 2.7 0.9 107 2 30.2 24.8 79.9 0.1 0.0 0.00 41.5 50.0 0.9 2.7 0.9 84 3 29.8 24.6 80.9 0.1 0.0 0.00 40.8 50.0 1.3 2.5 1.3 101 4 29.7 24.3 80.0 0.1 0.0 0.00 40.1 50.0 1.6 2.7 1.6 98 5 30.7 23.0 72.8 0.2 0.0 0.00 39.4 50.0 2.2 4.5 2.2 91 6 30.0 23.0 74.7 0.1 0.0 0.00 38.8 49.8 1.3 2.9 1.1 98 7 27.7 23.2 82.3 0.1 0.0 0.00 38.3 49.8 0.7 3.1 0.7 98 8 28.0 23.2 81.8 0.1 2.9 0.00 37.8 49.6 1.6 3.4 1.3 92 9 38.1 23.4 55.6 0.4 18.4 0.00 37.9 49.6 1.8 5.8 1.6 106 10 46.9 22.5 37.7 0.7 34.4 0.00 40.1 49.5 3.8 6.5 3.8 84 11 52.7 22.3 30.2 0.9 47.3 0.00 43.2 49.3 4.3 7.4 4.0 89 12 57.9 18.7 21.4 1.3 56.9 0.00 46.8 49.1 4.0 8.7 3.8 79 13 62.4 18.3 18.0 1.6 60.2 0.00 50.4 49.1 3.4 8.9 2.5 104 14 64.8 13.5 13.4 1.8 58.0 0.00 53.2 48.9 2.9 7.4 1.3 106 15 66.0 9.5 10.7 2.0 50.7 0.00 55.2 48.9 3.6 8.9 1.8 208 16 66.4 8.4 10.0 2.0 38.0 0.00 55.9 48.7 2.5 7.6 0.4 93 17 66.7 7.2 9.4 2.0 22.0 0.00 55.6 48.7 1.6 4.9 0.4 285 18 64.9 8.6 10.7 1.9 5.7 0.00 53.8 48.9 0.7 3.6 0.0 338 19 56.7 16.5 20.5 1.3 0.0 0.00 51.8 48.9 1.6 5.6 1.6 277 20 51.6 19.0 27.4 0.9 0.0 0.00 50.0 49.1 1.3 4.9 0.9 267 21 46.0 22.6 39.2 0.6 0.0 0.00 48.6 49.1 0.9 3.4 0.7 74 22 41.9 25.3 51.5 0.4 0.0 0.00 47.1 49.3 1.1 3.4 1.1 67 23 40.1 23.9 52.0 0.4 0.0 0.00 46.0 49.5 2.2 4.9 2.0 80 24 42.6 21.0 41.5 0.5 0.0 0.00 45.0 49.5 3.4 5.6 3.1 100 AZMET Daily Weather Data : TUCSON : Feb 2 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 26.4 46.0 DegF RELATIVE HUMIDITY 86.8 8.0 44.6 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.9 37.6 45.9 DegF SOIL TEMP. 20 in 50.0 48.7 49.5 DegF WIND SPEED 8.9 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 394.4 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 3.4 102 5.4 178 7.9 278 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 3 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 21.0 43.6 0.5 0.0 0.00 44.1 49.6 3.6 6.5 3.6 104 2 39.6 21.7 48.5 0.4 0.0 0.00 43.5 49.6 1.8 4.5 1.6 94 3 41.0 21.7 45.8 0.5 0.0 0.00 43.0 49.6 3.1 6.0 2.9 85 4 40.3 22.6 49.0 0.4 0.0 0.00 42.6 49.6 1.1 3.1 0.7 98 5 39.6 24.8 55.3 0.4 0.0 0.00 42.3 49.6 2.7 7.6 1.6 87 6 43.7 25.2 48.0 0.5 0.0 0.00 42.4 49.6 2.5 4.5 2.2 117 7 43.9 26.2 49.7 0.5 0.0 0.00 42.4 49.5 2.2 6.9 0.9 15 8 43.9 26.6 50.0 0.5 0.5 0.00 42.4 49.5 2.7 6.7 2.5 84 9 46.9 26.6 44.8 0.6 2.9 0.00 42.6 49.3 4.7 8.3 4.5 101 10 50.0 28.6 43.4 0.7 8.1 0.00 43.3 49.3 2.5 6.7 2.0 101 11 53.1 28.6 39.0 0.8 9.6 0.00 44.4 49.3 1.8 5.1 1.6 95 12 54.1 31.5 42.0 0.8 5.0 0.00 45.0 49.1 5.1 15.2 4.5 292 13 52.2 34.3 50.7 0.6 12.4 0.00 45.5 49.1 6.3 12.5 6.0 324 14 50.7 38.1 62.0 0.5 6.7 0.00 45.9 49.1 4.9 17.7 4.5 318 15 51.3 39.2 63.3 0.5 11.9 0.00 46.6 48.9 3.6 6.7 3.1 357 16 53.4 41.5 64.0 0.5 28.4 0.00 47.7 48.9 4.3 10.1 3.8 182 17 53.2 41.5 64.6 0.5 5.0 0.01 48.2 48.9 4.3 12.8 1.1 315 18 48.0 43.0 82.3 0.2 1.7 0.10 47.5 48.9 2.9 8.1 2.7 313 19 45.5 43.3 92.2 0.1 0.0 0.00 46.2 48.9 1.1 3.6 0.7 272 20 45.9 42.8 89.4 0.1 0.0 0.00 45.3 48.9 2.7 6.3 2.5 242 21 46.2 41.7 84.1 0.2 0.0 0.00 45.0 48.9 2.0 4.3 1.8 224 22 42.8 40.3 90.9 0.1 0.0 0.00 44.2 48.9 0.4 1.3 0.4 303 23 39.6 38.5 96.5 0.0 0.0 0.00 43.3 48.9 0.7 1.6 0.0 124 24 37.6 36.9 97.4 0.0 0.0 0.00 42.4 48.9 0.9 3.4 0.7 100 AZMET Daily Weather Data : TUCSON : Feb 3 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.4 37.0 46.0 DegF RELATIVE HUMIDITY 97.7 32.4 62.4 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 48.2 42.3 44.4 DegF SOIL TEMP. 20 in 49.6 48.9 49.3 DegF WIND SPEED 17.7 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 33 Degrees SOLAR RADIATION 92.5 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 102 1.3 179 3.6 282 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 4 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 36.7 96.5 0.0 0.0 0.00 41.7 48.9 2.0 4.7 1.6 86 2 39.9 38.3 93.6 0.1 0.0 0.00 41.7 48.9 1.3 3.1 1.1 78 3 41.7 38.5 88.4 0.1 0.0 0.00 41.9 48.9 1.8 3.8 1.3 102 4 40.1 37.8 91.0 0.1 0.0 0.00 41.5 48.9 0.9 3.1 0.7 83 5 40.1 37.2 89.4 0.1 0.0 0.00 41.4 48.9 1.8 3.8 1.6 102 6 41.4 37.9 87.8 0.1 0.0 0.01 41.4 48.7 2.7 9.8 1.3 345 7 41.9 38.7 88.3 0.1 0.0 0.03 41.7 48.7 2.0 5.1 0.7 20 8 41.0 39.4 94.4 0.1 1.0 0.00 41.7 48.7 1.3 3.1 1.3 88 9 42.6 40.3 91.4 0.1 13.9 0.00 42.1 48.6 4.0 7.6 3.8 103 10 46.4 40.1 78.6 0.2 33.0 0.00 44.1 48.6 4.3 7.4 3.8 107 11 48.6 40.1 72.2 0.3 44.4 0.00 46.8 48.6 4.0 7.4 3.8 79 12 50.5 38.3 63.1 0.5 39.4 0.00 49.5 48.4 3.1 7.4 1.1 31 13 51.6 36.7 56.4 0.6 31.8 0.00 50.9 48.4 4.9 9.6 4.5 290 14 52.7 34.5 50.0 0.7 35.8 0.00 51.3 48.4 9.4 17.2 8.9 290 15 52.5 34.2 49.4 0.7 21.7 0.00 51.3 48.4 8.9 14.1 8.3 309 16 53.4 33.3 46.2 0.8 23.9 0.00 50.7 48.4 10.3 17.4 9.8 293 17 53.8 31.6 42.7 0.8 19.6 0.00 50.4 48.4 11.6 17.0 11.2 304 18 52.3 30.2 42.7 0.8 4.3 0.00 48.9 48.6 9.4 15.0 9.2 300 19 49.8 30.4 46.9 0.6 0.0 0.00 47.5 48.6 4.3 9.4 4.0 286 20 46.4 31.1 54.9 0.5 0.0 0.00 46.0 48.6 2.0 4.9 1.8 252 21 41.9 33.3 71.5 0.3 0.0 0.00 44.8 48.7 0.4 2.5 0.4 322 22 37.4 33.6 86.0 0.1 0.0 0.00 43.7 48.7 0.7 2.7 0.2 82 23 36.7 33.6 89.1 0.1 0.0 0.00 43.0 48.9 0.7 1.6 0.4 90 24 38.5 34.0 84.4 0.1 0.0 0.00 42.4 48.9 1.8 3.4 1.8 81 AZMET Daily Weather Data : TUCSON : Feb 4 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.7 36.1 45.0 DegF RELATIVE HUMIDITY 97.7 38.8 73.1 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 51.4 41.2 45.3 DegF SOIL TEMP. 20 in 48.9 48.4 48.7 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 269.0 Langleys PRECIPITATION 0.04 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 0.0 102 1.1 181 3.2 285 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 5 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 33.4 84.7 0.1 0.0 0.00 41.9 48.9 1.6 3.1 1.6 86 2 35.8 32.9 88.8 0.1 0.0 0.00 41.4 48.9 1.6 4.3 1.3 78 3 35.6 32.4 87.5 0.1 0.0 0.00 40.6 48.9 2.0 3.4 2.0 90 4 33.8 31.3 90.2 0.1 0.0 0.00 39.7 48.9 1.6 2.9 1.3 82 5 32.5 30.6 92.4 0.1 0.0 0.00 39.2 48.7 1.6 3.4 1.6 72 6 31.8 30.0 93.3 0.0 0.0 0.00 38.5 48.7 2.0 4.7 1.8 90 7 31.6 29.5 92.0 0.1 0.0 0.00 37.9 48.7 2.0 5.4 2.0 78 8 31.8 29.7 91.3 0.1 2.2 0.00 37.6 48.6 2.2 4.9 1.8 89 9 38.7 31.5 75.5 0.2 18.2 0.00 37.8 48.6 3.4 5.8 2.9 96 10 44.8 32.4 61.4 0.4 33.9 0.00 40.1 48.4 2.9 5.8 2.7 92 11 49.8 31.1 48.2 0.6 47.1 0.00 43.7 48.4 2.2 9.6 0.7 307 12 51.4 29.7 42.8 0.7 55.9 0.00 46.9 48.2 6.9 14.5 6.3 288 13 53.2 29.3 39.7 0.8 58.3 0.00 49.6 48.0 8.5 17.7 7.8 282 14 54.1 27.9 36.2 0.9 55.4 0.00 51.3 48.0 10.7 19.2 10.3 297 15 54.9 26.4 33.2 1.0 44.0 0.00 52.2 48.0 10.5 19.9 10.1 293 16 54.3 25.9 33.1 1.0 23.4 0.00 51.8 48.0 10.1 16.1 9.4 294 17 54.0 25.2 32.3 1.0 11.9 0.00 50.7 48.0 9.4 15.2 9.2 288 18 52.9 23.4 31.3 0.9 2.9 0.00 49.3 48.0 9.2 16.6 8.9 294 19 52.3 20.5 28.4 1.0 0.0 0.00 48.0 48.0 9.4 18.1 8.9 317 20 50.7 25.0 36.3 0.8 0.0 0.00 46.9 48.2 7.6 15.2 7.4 342 21 48.0 27.3 44.6 0.6 0.0 0.00 45.9 48.2 3.1 10.7 1.8 317 22 45.5 28.2 50.5 0.5 0.0 0.00 44.8 48.4 2.0 6.3 1.8 190 23 43.7 28.4 54.8 0.4 0.0 0.00 43.7 48.4 2.2 6.0 0.9 258 24 39.7 29.5 66.8 0.3 0.0 0.00 42.8 48.4 0.9 4.3 0.2 79 AZMET Daily Weather Data : TUCSON : Feb 5 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 30.4 44.1 DegF RELATIVE HUMIDITY 94.6 24.5 59.8 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 52.3 37.4 44.2 DegF SOIL TEMP. 20 in 48.9 47.8 48.4 DegF WIND SPEED 19.9 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 353.1 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 0.0 102 1.3 182 3.2 288 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 6 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 30.2 80.0 0.1 0.0 0.00 41.9 48.6 1.1 4.0 0.7 66 2 33.4 29.8 86.5 0.1 0.0 0.00 41.0 48.6 0.9 3.4 0.7 98 3 32.2 29.5 89.2 0.1 0.0 0.00 40.3 48.6 1.1 3.4 0.9 90 4 31.3 28.9 90.9 0.1 0.0 0.00 39.4 48.6 1.6 5.1 0.9 83 5 31.1 28.6 90.7 0.1 0.0 0.00 38.8 48.6 1.3 3.4 1.1 87 6 29.3 27.7 93.9 0.0 0.0 0.00 38.1 48.4 1.1 2.7 0.9 96 7 29.5 27.9 93.7 0.0 0.0 0.00 37.6 48.4 1.3 2.7 0.7 102 8 30.0 28.2 92.5 0.0 4.1 0.00 37.0 48.4 0.9 2.2 0.4 276 9 37.9 30.6 74.7 0.2 19.4 0.00 37.4 48.2 1.1 3.8 0.4 87 10 43.2 31.3 62.7 0.4 34.9 0.00 39.7 48.0 2.2 5.4 2.2 85 11 49.5 31.1 49.1 0.6 48.5 0.00 43.0 48.0 1.1 3.8 0.7 355 12 51.8 28.6 40.4 0.8 57.6 0.00 46.6 47.8 3.8 8.9 3.4 269 13 53.8 28.0 36.7 0.9 61.2 0.00 49.8 47.8 4.5 11.4 4.0 267 14 57.0 24.6 28.4 1.1 59.5 0.00 52.3 47.7 3.4 7.4 2.2 250 15 58.8 24.6 26.5 1.3 51.6 0.00 54.3 47.7 3.4 10.3 2.2 241 16 59.9 17.4 18.9 1.4 39.9 0.00 54.9 47.7 7.2 13.9 6.3 279 17 59.7 13.1 15.6 1.5 23.9 0.00 54.0 47.7 8.5 15.0 8.1 297 18 58.1 12.6 16.2 1.4 6.7 0.00 52.2 47.7 7.8 13.6 7.4 308 19 55.0 12.4 17.9 1.2 0.0 0.00 50.2 47.8 4.9 9.8 4.7 323 20 51.1 19.0 27.9 0.9 0.0 0.00 48.6 48.0 5.1 10.7 4.9 268 21 45.0 22.8 41.8 0.6 0.0 0.00 47.1 48.0 1.3 5.4 0.4 351 22 38.7 25.3 58.6 0.3 0.0 0.00 45.7 48.2 0.7 2.0 0.4 112 23 36.5 27.3 69.2 0.2 0.0 0.00 44.4 48.4 1.1 3.4 0.9 80 24 34.9 27.7 74.6 0.2 0.0 0.00 43.3 48.4 1.6 6.0 1.3 87 AZMET Daily Weather Data : TUCSON : Feb 6 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 27.9 43.5 DegF RELATIVE HUMIDITY 96.0 13.7 57.4 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.9 37.0 45.0 DegF SOIL TEMP. 20 in 48.6 47.7 48.0 DegF WIND SPEED 15.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 407.3 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 1.1 103 2.7 185 4.9 293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 7 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 27.1 75.3 0.2 0.0 0.00 42.3 48.4 1.6 3.4 1.3 88 2 33.3 26.6 76.0 0.2 0.0 0.00 41.4 48.6 2.0 4.5 1.8 87 3 33.8 26.2 73.6 0.2 0.0 0.00 40.5 48.6 1.6 4.3 0.4 38 4 30.9 26.2 82.6 0.1 0.0 0.00 39.7 48.6 1.1 3.8 0.7 115 5 29.8 26.2 86.0 0.1 0.0 0.00 39.0 48.6 1.3 6.0 0.2 353 6 30.0 25.9 84.1 0.1 0.0 0.00 38.5 48.4 1.1 4.9 0.9 121 7 27.9 25.2 89.7 0.1 0.0 0.00 37.8 48.4 1.1 3.6 0.9 98 8 28.2 25.3 88.8 0.1 4.3 0.00 37.2 48.4 0.9 3.6 0.7 70 9 38.8 27.7 64.3 0.3 19.6 0.00 37.6 48.2 0.9 2.7 0.4 226 10 48.9 26.8 42.6 0.7 33.7 0.00 39.9 48.2 0.7 2.9 0.2 288 11 55.4 25.2 31.0 1.0 49.2 0.00 43.3 48.0 1.1 3.8 0.2 220 12 59.7 21.9 23.0 1.4 59.5 0.00 47.1 47.8 3.6 9.8 2.9 94 13 63.0 17.8 17.2 1.6 61.4 0.00 50.4 47.8 7.8 15.7 7.4 108 14 64.8 17.6 16.0 1.8 58.5 0.00 52.9 47.7 7.4 15.0 6.7 113 15 66.0 16.7 14.7 1.9 52.3 0.00 54.7 47.7 6.3 11.6 5.6 107 16 67.1 16.0 13.8 2.0 39.9 0.00 55.6 47.7 4.7 9.4 4.3 95 17 67.5 15.6 13.4 2.0 24.1 0.00 55.2 47.7 4.0 8.9 3.6 97 18 66.6 15.6 13.8 1.9 7.2 0.00 53.8 47.7 1.8 4.9 1.3 80 19 58.5 22.3 24.8 1.3 0.0 0.00 51.8 47.8 3.4 16.6 3.1 290 20 56.5 23.4 27.5 1.1 0.0 0.00 50.2 48.0 5.6 10.3 5.6 279 21 53.1 25.0 33.4 0.9 0.0 0.00 48.7 48.0 4.3 6.7 4.3 290 22 50.2 25.0 37.1 0.8 0.0 0.00 47.5 48.2 3.4 5.8 3.1 257 23 48.4 24.4 39.0 0.7 0.0 0.00 46.4 48.4 3.6 6.5 3.6 267 24 47.5 23.5 38.4 0.7 0.0 0.00 45.3 48.4 4.9 9.4 4.9 254 AZMET Daily Weather Data : TUCSON : Feb 7 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 27.0 48.4 DegF RELATIVE HUMIDITY 91.9 11.4 46.1 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 37.0 45.7 DegF SOIL TEMP. 20 in 48.6 47.7 48.2 DegF WIND SPEED 16.6 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 409.7 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 3.2 106 5.4 190 7.9 301 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 8 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 23.5 42.3 0.6 0.0 0.00 44.4 48.6 3.4 7.6 2.5 258 2 39.2 25.2 57.0 0.3 0.0 0.00 43.5 48.6 1.3 4.5 1.1 101 3 35.1 26.6 70.6 0.2 0.0 0.00 42.6 48.6 1.1 3.8 0.7 77 4 34.5 26.2 71.8 0.2 0.0 0.00 41.7 48.7 1.8 4.9 1.3 91 5 32.9 25.9 75.1 0.2 0.0 0.00 40.8 48.7 1.6 4.3 1.6 91 6 30.4 25.7 82.0 0.1 0.0 0.00 39.9 48.6 1.1 3.4 0.9 74 7 29.1 25.2 84.7 0.1 0.0 0.00 39.2 48.6 1.1 3.1 0.9 73 8 29.1 25.3 85.5 0.1 4.1 0.00 38.7 48.6 0.9 2.7 0.7 78 9 37.8 26.2 63.1 0.3 20.1 0.00 38.8 48.6 2.7 4.9 2.5 75 10 46.6 26.1 44.5 0.6 36.5 0.00 41.0 48.4 2.0 4.5 1.8 92 11 52.5 24.4 33.3 0.9 50.2 0.00 44.2 48.4 1.8 5.1 0.9 92 12 55.4 21.6 26.5 1.1 59.5 0.00 47.8 48.2 2.9 7.4 2.7 274 13 57.2 17.1 20.5 1.3 62.3 0.00 51.1 48.2 5.8 13.0 5.4 270 14 58.8 10.2 14.3 1.5 59.5 0.00 53.4 48.0 7.6 13.4 7.2 287 15 58.8 10.8 14.7 1.4 51.4 0.00 54.5 48.0 9.6 15.2 9.4 294 16 59.2 7.7 12.6 1.5 42.0 0.00 55.0 48.0 8.7 14.3 8.3 293 17 58.6 7.7 12.8 1.5 24.9 0.00 54.3 48.0 8.1 13.6 7.8 297 18 57.0 7.7 13.5 1.4 7.6 0.00 52.5 48.0 7.4 11.2 7.4 296 19 53.6 10.0 17.1 1.2 0.0 0.00 50.7 48.2 6.5 9.4 6.5 302 20 49.6 13.6 23.4 0.9 0.0 0.00 48.9 48.2 2.2 7.4 1.1 249 21 42.4 18.0 37.3 0.6 0.0 0.00 47.3 48.4 0.9 3.1 0.7 80 22 38.3 20.3 48.1 0.4 0.0 0.00 45.9 48.6 1.3 4.3 1.1 79 23 35.6 21.2 55.2 0.3 0.0 0.00 44.6 48.6 1.1 3.4 0.9 62 24 34.7 20.8 56.5 0.3 0.0 0.00 43.5 48.7 1.6 2.9 1.3 92 AZMET Daily Weather Data : TUCSON : Feb 8 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 27.5 44.6 DegF RELATIVE HUMIDITY 88.9 10.2 44.3 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.0 38.5 46.0 DegF SOIL TEMP. 20 in 48.7 48.0 48.4 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 417.8 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 0.7 107 2.3 192 4.3 305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 9 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 20.5 58.1 0.3 0.0 0.00 42.4 48.7 1.8 4.3 1.6 68 2 31.6 21.4 65.2 0.2 0.0 0.00 41.5 48.7 0.9 2.9 0.9 75 3 29.3 22.1 74.3 0.1 0.0 0.00 40.6 48.7 0.9 2.2 0.7 93 4 28.4 22.3 77.6 0.1 0.0 0.00 39.9 48.7 0.9 2.2 0.7 82 5 27.3 22.1 80.5 0.1 0.0 0.00 39.0 48.7 0.9 2.9 0.9 96 6 25.7 21.9 85.8 0.1 0.0 0.00 38.3 48.6 0.4 2.2 0.4 90 7 24.6 21.6 87.6 0.1 0.0 0.00 37.6 48.6 0.4 1.8 0.4 84 8 27.5 22.1 80.0 0.1 5.3 0.00 37.0 48.4 0.9 3.6 0.9 83 9 36.9 22.6 56.4 0.3 21.7 0.00 37.6 48.4 1.1 3.8 1.1 85 10 44.6 21.7 39.9 0.6 36.8 0.00 39.7 48.2 1.1 4.0 0.9 25 11 50.2 20.8 31.2 0.9 50.7 0.00 43.2 48.2 1.8 5.1 1.6 306 12 54.0 16.5 22.6 1.1 60.0 0.00 46.8 48.0 4.3 9.2 3.8 284 13 57.6 14.7 18.3 1.3 64.0 0.00 50.2 47.8 5.4 9.2 4.9 260 14 60.3 12.4 14.9 1.5 61.9 0.00 52.9 47.8 4.7 10.1 4.3 261 15 61.9 10.4 12.9 1.6 54.0 0.00 54.9 47.7 4.5 10.1 3.8 252 16 61.9 11.7 13.6 1.6 41.1 0.00 55.6 47.7 6.9 11.9 6.5 284 17 61.0 11.8 14.1 1.6 24.9 0.00 54.9 47.7 7.8 13.6 7.6 285 18 59.4 11.1 14.6 1.5 7.6 0.00 53.1 47.7 6.7 11.0 6.5 284 19 55.0 13.3 18.8 1.2 0.0 0.00 51.1 47.8 3.8 9.6 3.8 280 20 50.9 16.9 25.5 0.9 0.0 0.00 49.3 48.0 2.9 6.0 2.7 262 21 46.8 19.2 33.2 0.7 0.0 0.00 47.8 48.0 2.2 5.4 1.6 262 22 39.6 21.4 47.4 0.4 0.0 0.00 46.4 48.2 1.1 3.8 0.9 94 23 36.9 21.9 54.4 0.3 0.0 0.00 45.0 48.4 1.3 3.4 1.3 69 24 34.5 22.8 61.9 0.3 0.0 0.00 43.9 48.4 0.7 2.0 0.4 114 AZMET Daily Weather Data : TUCSON : Feb 9 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 23.7 43.3 DegF RELATIVE HUMIDITY 89.8 11.0 45.4 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.6 37.0 45.3 DegF SOIL TEMP. 20 in 48.7 47.7 48.2 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 427.9 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 1.4 108 3.2 195 5.4 311 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 10 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.1 22.5 64.6 0.2 0.0 0.00 42.8 48.4 1.6 3.4 1.6 71 2 33.8 21.6 60.5 0.3 0.0 0.00 41.9 48.6 2.2 3.8 2.2 91 3 32.0 22.1 66.7 0.2 0.0 0.00 41.0 48.6 1.6 4.5 1.3 97 4 31.3 22.1 68.6 0.2 0.0 0.00 40.3 48.6 1.3 4.3 1.1 102 5 28.6 22.5 77.7 0.1 0.0 0.00 39.4 48.6 0.7 1.3 0.7 81 6 27.1 22.5 82.4 0.1 0.0 0.00 38.7 48.4 0.9 2.5 0.9 104 7 26.6 22.1 82.8 0.1 0.0 0.00 38.1 48.4 0.4 1.8 0.4 105 8 28.2 22.1 77.6 0.1 4.1 0.00 37.6 48.4 1.3 3.4 1.3 77 9 37.9 21.9 52.5 0.4 22.0 0.00 38.1 48.2 1.8 4.7 1.8 88 10 45.7 20.8 36.9 0.7 37.8 0.00 40.5 48.0 2.2 5.6 2.0 90 11 52.0 20.7 28.9 0.9 48.3 0.00 43.5 48.0 1.3 4.3 1.1 41 12 56.1 18.3 22.5 1.2 55.7 0.00 46.9 47.8 1.6 5.1 0.9 300 13 58.6 15.6 18.2 1.4 63.8 0.00 50.5 47.8 3.1 8.9 2.5 260 14 61.0 12.0 14.2 1.6 61.4 0.00 53.4 47.7 5.4 11.0 4.5 285 15 61.9 11.5 13.5 1.6 53.5 0.00 55.0 47.7 7.4 13.6 6.7 273 16 62.6 11.5 13.2 1.7 40.8 0.00 55.8 47.5 5.8 11.4 5.4 280 17 62.1 10.9 13.1 1.6 24.6 0.00 55.2 47.7 7.4 12.1 7.2 287 18 60.4 12.4 14.8 1.5 7.6 0.00 53.4 47.7 7.6 12.8 7.4 287 19 57.0 14.7 18.5 1.3 0.0 0.00 51.6 47.8 7.2 12.8 6.9 296 20 53.8 17.1 23.1 1.1 0.0 0.00 50.2 47.8 8.1 13.2 7.8 275 21 51.8 18.7 26.8 1.0 0.0 0.00 48.7 48.0 7.6 11.2 7.2 271 22 47.7 20.5 33.9 0.8 0.0 0.00 47.5 48.2 2.0 5.6 1.8 275 23 40.3 21.7 47.5 0.4 0.0 0.00 46.2 48.2 1.1 2.7 1.1 78 24 37.8 22.1 52.8 0.4 0.0 0.00 45.0 48.4 1.1 3.6 0.9 82 AZMET Daily Weather Data : TUCSON : Feb 10 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 25.7 45.3 DegF RELATIVE HUMIDITY 85.0 11.2 42.1 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 37.4 45.9 DegF SOIL TEMP. 20 in 48.6 47.5 48.0 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 420.2 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 1.6 110 3.4 199 5.6 316 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 11 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 23.0 60.7 0.3 0.0 0.00 43.9 48.4 1.1 4.0 0.4 83 2 33.6 23.0 64.3 0.2 0.0 0.00 43.0 48.6 1.6 3.8 1.3 82 3 33.3 22.3 64.1 0.2 0.0 0.00 42.1 48.6 1.8 4.3 1.6 82 4 31.6 22.3 68.1 0.2 0.0 0.00 41.2 48.6 1.3 3.4 1.3 98 5 32.2 21.7 65.2 0.2 0.0 0.00 40.5 48.6 1.8 3.8 1.6 84 6 30.4 22.1 71.2 0.2 0.0 0.00 39.7 48.6 1.1 3.4 1.1 74 7 29.8 22.1 72.7 0.2 0.0 0.00 39.0 48.4 1.3 3.4 1.3 74 8 30.0 22.5 73.2 0.2 4.1 0.00 38.5 48.4 1.6 3.4 1.3 90 9 38.5 22.8 53.1 0.4 20.3 0.00 38.8 48.2 4.3 8.3 4.3 90 10 46.9 23.2 39.0 0.7 36.8 0.00 41.0 48.2 3.4 6.7 3.1 92 11 53.8 21.2 27.7 1.0 50.4 0.00 44.2 48.0 2.9 6.7 2.7 88 12 57.7 20.1 23.0 1.3 59.7 0.00 48.0 48.0 2.0 6.3 0.4 108 13 59.9 18.0 19.4 1.4 63.8 0.00 51.4 47.8 5.4 11.6 4.9 261 14 61.5 16.5 17.1 1.5 61.4 0.00 54.0 47.8 8.5 16.3 8.3 293 15 62.6 16.0 16.1 1.6 54.2 0.00 55.6 47.7 9.8 14.8 9.2 297 16 63.1 16.0 15.8 1.7 41.3 0.00 56.1 47.7 9.2 14.8 8.5 301 17 62.4 15.1 15.5 1.6 25.3 0.00 55.6 47.7 8.7 13.9 8.3 305 18 61.2 14.9 16.1 1.5 8.1 0.00 54.0 47.8 6.7 12.5 6.5 312 19 57.0 17.1 20.6 1.3 0.0 0.00 52.0 47.8 2.5 5.6 2.2 296 20 52.2 21.2 29.3 0.9 0.0 0.00 50.2 48.0 2.5 4.9 2.2 279 21 49.8 21.7 32.8 0.8 0.0 0.00 48.7 48.2 2.9 5.8 2.7 268 22 48.2 21.7 35.0 0.8 0.0 0.00 47.5 48.4 3.4 6.3 3.1 266 23 45.5 22.1 39.3 0.6 0.0 0.00 46.2 48.4 2.0 4.5 0.9 279 24 39.6 22.5 50.1 0.4 0.0 0.00 45.1 48.6 1.1 2.9 1.1 79 AZMET Daily Weather Data : TUCSON : Feb 11 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 28.2 46.6 DegF RELATIVE HUMIDITY 78.4 14.2 41.2 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.1 38.5 46.6 DegF SOIL TEMP. 20 in 48.6 47.7 48.2 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 425.2 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 1.8 112 3.8 203 6.1 322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 12 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 22.8 56.2 0.3 0.0 0.00 44.1 48.6 1.8 3.6 1.6 84 2 36.0 22.5 57.5 0.3 0.0 0.00 43.0 48.6 2.2 3.8 2.0 83 3 34.2 21.9 60.7 0.3 0.0 0.00 42.1 48.6 1.6 3.1 1.3 86 4 33.1 22.1 63.5 0.2 0.0 0.00 41.2 48.6 2.7 4.5 2.5 89 5 32.4 21.7 64.7 0.2 0.0 0.00 40.5 48.6 1.8 4.0 1.8 76 6 30.2 21.9 70.9 0.2 0.0 0.00 39.7 48.6 1.6 3.4 1.6 94 7 30.4 21.7 69.4 0.2 0.0 0.00 39.0 48.6 2.5 4.3 2.5 90 8 30.9 21.7 68.2 0.2 4.5 0.00 38.3 48.4 2.5 4.3 2.5 87 9 38.5 22.6 52.6 0.4 21.5 0.00 38.8 48.4 3.1 5.4 3.1 80 10 46.9 22.5 38.0 0.7 38.2 0.00 41.0 48.2 2.9 5.8 2.7 94 11 54.1 20.1 26.1 1.1 51.6 0.00 44.4 48.2 1.3 4.9 0.2 235 12 54.9 16.7 21.9 1.1 61.2 0.00 48.0 48.0 6.5 11.9 6.0 284 13 56.1 14.5 19.1 1.2 65.0 0.00 51.1 48.0 8.9 14.3 8.1 284 14 56.8 13.5 17.6 1.3 63.1 0.00 53.2 47.8 10.5 17.7 9.6 293 15 57.7 13.8 17.5 1.3 55.2 0.00 54.7 47.8 9.8 15.4 9.2 293 16 58.1 12.4 16.1 1.4 42.5 0.00 55.2 47.8 11.2 17.2 10.5 299 17 57.4 12.2 16.3 1.4 26.0 0.00 54.5 47.8 11.0 17.0 10.5 306 18 55.4 10.6 16.4 1.3 8.4 0.00 52.7 47.8 10.7 16.1 10.5 293 19 52.3 11.8 19.5 1.1 0.0 0.00 50.7 48.0 8.5 13.2 8.3 279 20 50.0 14.2 23.5 0.9 0.0 0.00 49.3 48.0 9.4 13.4 9.2 287 21 47.7 15.3 26.9 0.8 0.0 0.00 47.8 48.2 4.7 10.3 4.3 250 22 45.0 16.2 30.8 0.7 0.0 0.00 46.6 48.2 4.3 7.2 4.3 257 23 41.0 16.9 37.4 0.6 0.0 0.00 45.3 48.4 2.0 4.9 1.1 273 24 34.9 18.0 49.5 0.3 0.0 0.00 44.1 48.4 1.3 3.6 0.9 82 AZMET Daily Weather Data : TUCSON : Feb 12 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 28.8 44.6 DegF RELATIVE HUMIDITY 76.2 14.5 39.2 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.2 38.3 46.0 DegF SOIL TEMP. 20 in 48.7 47.8 48.2 DegF WIND SPEED 17.7 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 437.4 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 0.5 112 2.0 205 4.1 327 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 13 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.4 18.0 52.5 0.3 0.0 0.00 43.0 48.6 1.3 3.4 1.1 67 2 31.5 18.3 57.9 0.3 0.0 0.00 41.9 48.6 0.9 3.6 0.4 45 3 28.6 19.0 66.7 0.2 0.0 0.00 41.0 48.6 0.9 2.0 0.7 95 4 27.5 19.0 70.0 0.2 0.0 0.00 40.1 48.6 1.3 4.0 1.1 89 5 27.3 18.9 69.9 0.2 0.0 0.00 39.4 48.6 1.3 3.4 0.9 57 6 26.2 18.5 71.7 0.1 0.0 0.00 38.5 48.4 1.6 3.6 1.3 92 7 25.0 18.3 75.6 0.1 0.0 0.00 37.8 48.4 0.9 3.1 0.7 76 8 26.2 18.5 72.3 0.1 4.8 0.00 37.0 48.4 0.7 2.0 0.2 88 9 35.4 16.5 46.0 0.4 22.2 0.00 37.4 48.2 2.0 4.9 1.8 83 10 41.2 14.2 33.1 0.6 38.0 0.00 39.6 48.0 2.9 6.3 2.5 114 11 45.3 14.2 28.0 0.7 53.0 0.00 42.8 48.0 2.0 5.6 1.3 58 12 48.2 13.1 24.0 0.9 61.9 0.00 46.4 47.8 2.5 8.1 0.9 278 13 49.5 12.0 21.8 0.9 65.5 0.00 49.6 47.7 4.9 11.4 4.3 277 14 51.4 11.8 20.0 1.0 63.3 0.00 52.2 47.5 5.1 12.3 4.3 283 15 53.2 11.3 18.4 1.1 55.4 0.00 53.1 47.5 6.3 13.9 5.4 279 16 53.8 12.0 18.5 1.1 42.8 0.00 53.4 47.5 6.5 14.3 5.8 260 17 53.8 12.2 18.7 1.1 26.5 0.00 52.9 47.5 7.4 12.1 6.9 274 18 52.5 13.1 20.4 1.1 8.8 0.00 51.3 47.5 7.4 12.8 7.2 278 19 49.8 11.8 21.3 1.0 0.0 0.00 49.5 47.5 7.2 10.5 6.9 311 20 47.3 10.9 22.6 0.9 0.0 0.00 47.8 47.7 5.6 8.7 5.4 306 21 44.2 15.6 31.2 0.7 0.0 0.00 46.4 47.8 3.4 8.3 2.9 280 22 38.5 20.7 48.4 0.4 0.0 0.00 45.0 47.8 1.6 3.1 0.2 122 23 34.7 19.2 53.1 0.3 0.0 0.00 43.5 48.0 1.1 3.6 0.9 94 24 32.7 19.0 56.3 0.3 0.0 0.00 42.3 48.0 1.6 4.0 1.3 75 AZMET Daily Weather Data : TUCSON : Feb 13 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.3 23.5 39.9 DegF RELATIVE HUMIDITY 79.9 16.4 42.4 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.4 37.0 44.8 DegF SOIL TEMP. 20 in 48.6 47.5 48.0 DegF WIND SPEED 14.3 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 442.4 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 0.0 112 0.7 205 2.2 329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 14 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 18.5 55.9 0.3 0.0 0.00 41.2 48.0 1.1 3.4 0.9 101 2 31.6 18.7 58.2 0.3 0.0 0.00 40.3 48.0 1.6 4.3 1.3 78 3 32.0 18.5 56.8 0.3 0.0 0.00 39.7 48.0 2.5 4.7 2.2 76 4 32.7 18.5 55.4 0.3 0.0 0.00 39.0 48.0 1.3 4.3 0.2 253 5 30.2 19.8 64.6 0.2 0.0 0.00 38.5 48.0 0.9 3.4 0.4 112 6 27.9 19.2 69.4 0.2 0.0 0.00 37.9 48.0 0.9 3.1 0.9 94 7 26.2 19.0 73.4 0.1 0.0 0.00 37.4 47.8 0.9 3.4 0.9 80 8 27.9 18.9 69.0 0.2 5.0 0.00 36.9 47.8 2.5 6.3 2.2 101 9 37.8 17.4 43.3 0.4 18.6 0.00 36.7 47.7 4.3 9.2 4.0 110 10 45.1 16.2 31.0 0.7 39.2 0.00 38.8 47.5 2.5 7.2 2.0 288 11 52.2 12.7 20.6 1.1 53.5 0.00 42.4 47.5 1.6 5.8 0.9 33 12 57.6 8.8 14.0 1.4 62.3 0.00 46.6 47.3 1.8 6.3 1.1 310 13 59.2 6.3 11.8 1.5 66.2 0.00 50.2 47.3 3.1 8.9 2.2 293 14 61.9 7.9 11.5 1.7 64.0 0.00 52.9 47.1 3.4 8.9 2.5 273 15 63.7 7.2 10.4 1.8 56.9 0.00 54.5 47.1 6.5 13.0 6.0 268 16 63.9 7.7 10.6 1.8 43.0 0.00 54.5 47.1 9.2 14.1 8.5 283 17 62.1 8.4 11.7 1.7 18.9 0.00 53.4 47.1 9.8 14.8 9.6 285 18 59.5 9.1 13.2 1.5 5.0 0.00 51.4 47.1 11.2 17.9 11.0 284 19 56.3 8.1 14.1 1.3 0.0 0.00 49.5 47.3 11.2 16.6 11.0 278 20 54.1 9.0 16.0 1.2 0.0 0.00 47.8 47.3 7.8 15.0 7.4 274 21 50.9 13.6 22.3 1.0 0.0 0.00 46.8 47.5 2.9 7.4 2.2 295 22 44.1 18.3 34.9 0.6 0.0 0.00 45.5 47.7 0.9 2.7 0.4 103 23 41.7 17.2 36.9 0.6 0.0 0.00 44.4 47.7 1.1 2.9 1.1 80 24 41.9 17.2 36.4 0.6 0.0 0.00 43.5 47.8 2.0 4.0 2.0 109 AZMET Daily Weather Data : TUCSON : Feb 14 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 25.0 45.5 DegF RELATIVE HUMIDITY 79.9 8.6 35.1 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.7 36.7 44.6 DegF SOIL TEMP. 20 in 48.0 47.1 47.7 DegF WIND SPEED 17.9 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 432.6 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 2.2 114 4.0 209 6.3 335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 15 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 17.8 41.4 0.5 0.0 0.00 42.6 47.8 0.7 3.4 0.7 82 2 40.1 18.3 41.2 0.5 0.0 0.00 42.1 47.8 1.6 4.3 1.6 71 3 37.9 18.7 45.4 0.4 0.0 0.00 41.4 48.0 0.7 2.7 0.7 110 4 33.8 19.2 55.0 0.3 0.0 0.00 40.5 47.8 0.7 2.2 0.4 77 5 35.1 19.8 53.2 0.3 0.0 0.00 39.9 47.8 2.0 4.5 1.8 91 6 37.8 19.8 47.6 0.4 0.0 0.00 39.7 47.8 2.0 4.3 1.6 86 7 34.7 19.8 54.1 0.3 0.0 0.00 39.0 47.8 1.8 4.0 1.6 90 8 36.5 18.7 48.4 0.4 4.8 0.00 38.3 47.8 4.0 7.4 3.8 90 9 43.9 19.2 36.9 0.6 16.7 0.00 38.8 47.7 3.6 8.5 3.4 108 10 53.2 16.9 23.5 1.1 39.2 0.00 41.5 47.7 1.1 4.0 0.7 199 11 57.4 16.7 20.0 1.3 52.8 0.00 45.1 47.5 2.2 7.6 1.8 88 12 61.5 15.6 16.5 1.6 55.9 0.00 49.1 47.5 2.2 7.8 1.6 280 13 63.1 10.8 12.6 1.7 66.4 0.00 52.2 47.3 6.7 12.5 6.3 270 14 65.5 9.9 11.0 1.9 64.3 0.00 54.1 47.3 8.7 15.9 8.1 282 15 66.9 10.6 10.9 2.0 56.4 0.00 55.0 47.3 10.5 16.6 10.3 288 16 67.1 9.1 10.2 2.0 44.0 0.00 55.2 47.3 11.4 17.4 11.0 286 17 66.6 8.4 10.1 2.0 27.2 0.00 54.3 47.3 11.9 18.1 11.4 284 18 64.8 8.4 10.7 1.9 9.3 0.00 52.5 47.5 9.6 14.5 9.6 278 19 60.4 8.8 12.6 1.6 0.0 0.00 50.5 47.5 5.6 10.1 5.6 279 20 56.8 10.8 15.8 1.3 0.0 0.00 48.9 47.7 6.3 9.2 6.0 271 21 53.4 13.1 19.9 1.1 0.0 0.00 47.5 47.8 2.9 6.9 2.2 278 22 45.7 16.5 30.7 0.7 0.0 0.00 46.2 47.8 1.1 3.4 0.9 80 23 43.0 17.2 35.0 0.6 0.0 0.00 45.0 48.0 1.8 3.8 1.6 85 24 42.4 17.1 35.5 0.6 0.0 0.00 43.9 48.0 1.8 4.9 1.6 94 AZMET Daily Weather Data : TUCSON : Feb 15 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 32.5 50.2 DegF RELATIVE HUMIDITY 65.0 9.4 29.1 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.2 38.3 46.0 DegF SOIL TEMP. 20 in 48.2 47.1 47.7 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 436.7 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 3.4 118 5.6 215 8.5 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 16 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.3 18.3 44.0 0.4 0.0 0.00 43.0 48.2 1.1 2.7 1.1 77 2 38.8 19.0 44.5 0.4 0.0 0.00 42.3 48.2 0.9 2.2 0.9 96 3 38.3 18.9 45.3 0.4 0.0 0.00 41.7 48.2 1.1 2.9 1.1 73 4 35.1 19.8 53.4 0.3 0.0 0.00 40.8 48.2 0.9 2.5 0.9 119 5 32.7 20.1 59.1 0.3 0.0 0.00 40.1 48.2 0.9 2.9 0.9 89 6 31.6 20.5 63.1 0.2 0.0 0.00 39.4 48.2 0.7 2.7 0.7 101 7 33.3 20.3 58.5 0.3 0.0 0.00 38.8 48.2 2.0 4.0 1.8 97 8 34.2 20.8 57.4 0.3 5.5 0.00 38.3 48.0 0.9 2.9 0.9 83 9 44.4 20.7 38.7 0.6 22.7 0.00 39.0 48.0 1.8 4.0 1.6 108 10 52.7 21.9 29.8 1.0 39.2 0.00 41.7 47.8 1.8 4.9 1.8 100 11 59.9 20.8 21.9 1.4 53.0 0.00 45.3 47.8 2.2 5.6 1.6 105 12 64.8 17.6 16.0 1.8 61.6 0.00 49.1 47.7 2.0 6.3 0.9 142 13 67.5 15.4 13.4 2.0 66.2 0.00 52.9 47.7 2.7 6.7 1.8 232 14 69.4 13.1 11.1 2.2 53.3 0.00 55.6 47.5 2.5 8.1 2.0 248 15 69.1 13.1 11.3 2.2 32.0 0.00 55.8 47.5 5.8 12.1 5.4 273 16 69.3 14.9 12.2 2.1 33.7 0.00 55.9 47.5 7.8 13.6 7.2 276 17 68.7 14.4 12.2 2.1 17.9 0.00 55.4 47.5 7.4 11.4 6.9 282 18 66.9 13.5 12.4 2.0 6.2 0.00 54.1 47.7 6.7 10.7 6.7 287 19 63.0 16.9 16.6 1.6 0.2 0.00 52.5 47.8 4.3 7.2 4.3 274 20 58.8 19.2 21.3 1.3 0.0 0.00 50.9 47.8 4.0 6.7 3.8 264 21 53.8 25.2 33.4 1.0 0.0 0.00 49.6 48.0 1.6 3.8 0.9 317 22 45.9 27.0 47.2 0.6 0.0 0.00 48.4 48.2 1.1 2.7 0.9 78 23 43.9 26.4 49.8 0.5 0.0 0.00 47.1 48.4 1.3 2.7 1.3 81 24 43.0 24.6 48.0 0.5 0.0 0.00 46.0 48.4 1.6 3.4 1.6 67 AZMET Daily Weather Data : TUCSON : Feb 16 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 30.9 50.9 DegF RELATIVE HUMIDITY 67.6 8.9 34.2 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.9 38.3 46.8 DegF SOIL TEMP. 20 in 48.4 47.5 48.0 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 391.8 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 4.5 122 6.8 222 9.7 353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 17 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 24.4 49.2 0.5 0.0 0.00 45.0 48.6 1.1 3.1 0.9 85 2 41.0 23.9 50.4 0.4 0.0 0.00 44.1 48.6 1.3 4.0 1.1 95 3 39.9 23.5 51.7 0.4 0.0 0.00 43.2 48.6 2.0 3.8 2.0 86 4 39.7 23.7 52.6 0.4 0.0 0.00 42.4 48.6 1.1 3.8 0.9 98 5 36.3 24.1 60.7 0.3 0.0 0.00 41.5 48.6 0.7 2.5 0.7 88 6 35.2 24.8 65.8 0.2 0.0 0.00 41.0 48.6 0.9 3.4 0.7 90 7 35.1 24.8 65.8 0.2 0.0 0.00 40.3 48.6 1.6 3.6 1.3 100 8 37.9 24.8 59.0 0.3 2.9 0.00 39.9 48.6 1.1 3.4 0.7 110 9 47.7 26.6 43.8 0.6 22.7 0.00 40.8 48.4 0.7 2.5 0.4 50 10 56.1 26.2 31.5 1.1 39.2 0.00 43.7 48.4 0.7 2.5 0.4 335 11 63.3 22.3 20.7 1.6 53.0 0.00 47.5 48.4 2.5 6.5 2.0 292 12 68.5 21.9 17.0 2.0 62.1 0.00 51.4 48.2 3.4 6.7 3.1 254 13 73.9 21.9 14.1 2.5 65.9 0.00 55.2 48.2 3.1 7.2 2.7 273 14 79.2 21.9 11.8 3.0 63.8 0.00 58.3 48.0 3.1 12.1 2.0 83 15 81.1 18.7 9.7 3.3 56.6 0.00 60.1 48.0 3.6 9.4 2.5 63 16 81.9 18.7 9.4 3.4 33.7 0.00 60.6 48.0 2.7 8.5 1.8 114 17 81.1 19.2 9.9 3.3 19.8 0.00 59.9 48.2 2.9 8.7 2.2 308 18 78.3 21.9 12.2 2.9 7.2 0.00 58.3 48.2 2.2 6.3 2.2 277 19 72.7 23.7 16.0 2.3 0.0 0.00 56.5 48.4 1.6 4.5 1.1 237 20 62.4 27.7 26.8 1.4 0.0 0.00 54.7 48.6 1.3 4.7 0.9 81 21 60.8 27.5 28.0 1.3 0.0 0.00 53.1 48.7 2.2 6.5 1.3 318 22 58.6 28.6 31.7 1.1 0.0 0.00 51.6 48.9 1.3 4.0 0.2 174 23 54.0 29.8 39.2 0.9 0.0 0.00 50.4 49.1 0.7 2.0 0.4 144 24 49.6 30.2 46.7 0.6 0.0 0.00 49.3 49.3 0.9 2.9 0.7 87 AZMET Daily Weather Data : TUCSON : Feb 17 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 34.3 57.4 DegF RELATIVE HUMIDITY 69.4 8.1 34.3 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 60.8 39.7 49.5 DegF SOIL TEMP. 20 in 49.3 48.0 48.4 DegF WIND SPEED 12.1 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 40 Degrees SOLAR RADIATION 427.6 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 9.5 132 12.6 234 15.8 369 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 18 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 29.3 50.5 0.5 0.0 0.00 48.0 49.5 1.1 2.7 0.9 80 2 47.3 28.2 47.3 0.6 0.0 0.00 47.1 49.5 2.0 4.7 2.0 87 3 45.9 28.0 49.4 0.5 0.0 0.00 46.2 49.6 1.3 3.4 1.3 70 4 43.7 27.9 53.3 0.4 0.0 0.00 45.3 49.6 1.3 3.8 1.3 72 5 43.2 27.5 53.6 0.4 0.0 0.00 44.6 49.6 2.7 5.6 2.7 85 6 45.3 26.8 48.1 0.5 0.0 0.00 43.9 49.6 3.6 5.4 3.6 79 7 45.1 26.2 47.0 0.5 0.0 0.00 43.3 49.6 4.0 6.5 3.8 72 8 44.8 26.8 48.9 0.5 3.3 0.00 43.0 49.6 2.5 4.9 2.2 81 9 53.4 27.7 37.6 0.9 20.3 0.00 43.9 49.6 4.0 7.4 3.8 93 10 64.9 24.4 21.5 1.6 35.1 0.00 46.4 49.5 6.0 9.6 5.8 104 11 71.6 25.9 18.1 2.2 54.5 0.00 49.8 49.5 6.0 9.4 5.8 94 12 77.9 23.4 13.2 2.8 55.4 0.00 53.4 49.3 3.6 8.9 3.1 90 13 82.0 21.9 10.8 3.3 62.8 0.00 57.0 49.3 3.6 8.9 0.4 6 14 84.0 20.8 9.6 3.6 57.6 0.00 59.9 49.3 3.4 11.0 1.8 310 15 83.7 20.5 9.6 3.5 44.2 0.00 61.2 49.3 8.1 15.2 7.4 291 16 82.9 20.1 9.7 3.5 29.4 0.00 61.2 49.3 5.4 17.2 4.5 252 17 82.4 18.0 9.0 3.4 19.6 0.00 60.4 49.3 8.1 14.1 7.6 231 18 80.8 16.7 9.0 3.3 9.3 0.00 59.2 49.5 6.9 13.6 6.5 222 19 77.4 15.4 9.5 2.9 0.2 0.00 57.6 49.6 3.6 11.2 3.6 221 20 68.2 18.0 14.7 2.0 0.0 0.00 55.8 49.8 0.9 3.4 0.7 84 21 59.0 29.8 33.0 1.1 0.0 0.00 54.3 49.8 1.1 3.4 0.9 86 22 55.4 30.2 37.8 0.9 0.0 0.00 52.9 50.2 0.9 4.7 0.4 90 23 54.7 27.5 35.0 0.9 0.0 0.00 51.4 50.2 2.5 7.4 1.8 90 24 55.9 22.8 27.4 1.1 0.0 0.00 50.0 50.4 3.1 6.9 2.7 81 AZMET Daily Weather Data : TUCSON : Feb 18 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 41.9 62.4 DegF RELATIVE HUMIDITY 60.1 7.8 29.3 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 61.2 43.0 51.4 DegF SOIL TEMP. 20 in 50.4 49.3 49.6 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 391.8 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 11.7 143 14.9 249 18.9 388 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 19 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 17.6 20.8 1.3 0.0 0.00 48.7 50.5 5.1 24.8 2.2 168 2 62.6 20.1 19.8 1.6 0.0 0.00 48.0 50.5 13.6 23.7 13.0 247 3 57.4 31.3 37.0 1.0 0.0 0.00 47.7 50.7 12.1 19.9 11.2 272 4 54.0 33.6 45.8 0.8 0.0 0.00 47.3 50.7 3.8 14.1 3.6 288 5 52.7 32.4 45.9 0.7 0.0 0.00 46.9 50.7 6.0 10.3 5.6 282 6 50.9 28.8 42.3 0.7 0.0 0.00 46.2 50.7 6.5 11.4 6.3 284 7 48.7 28.9 45.9 0.6 0.0 0.00 45.5 50.7 2.9 6.7 2.7 296 8 46.6 30.0 52.1 0.5 6.7 0.00 45.0 50.7 0.7 2.7 0.4 76 9 53.2 31.6 43.6 0.8 23.6 0.00 45.9 50.5 2.5 9.2 2.2 273 10 54.3 33.3 44.6 0.8 39.7 0.00 48.2 50.5 5.6 11.4 4.5 287 11 55.6 33.8 43.7 0.9 53.0 0.00 51.1 50.5 5.8 13.0 5.1 293 12 57.2 35.1 43.3 0.9 63.1 0.00 54.0 50.4 4.9 12.3 4.0 277 13 58.3 35.1 41.5 1.0 66.2 0.00 56.8 50.4 5.1 13.0 4.0 290 14 60.3 35.2 38.9 1.1 64.5 0.00 59.0 50.4 4.9 15.0 3.1 294 15 61.7 34.9 36.7 1.2 55.9 0.00 60.1 50.2 6.0 14.8 4.7 303 16 62.4 34.5 35.2 1.3 44.7 0.00 60.1 50.4 7.4 13.6 6.5 293 17 62.6 34.2 34.4 1.3 27.2 0.00 59.2 50.4 8.1 13.9 7.6 315 18 61.3 34.2 36.0 1.2 8.8 0.00 57.2 50.4 7.8 13.2 7.4 312 19 59.2 34.0 38.7 1.0 0.2 0.00 55.2 50.5 4.3 10.1 4.0 310 20 55.0 34.5 46.0 0.8 0.0 0.00 53.4 50.7 0.7 2.7 0.4 284 21 51.8 34.7 51.7 0.6 0.0 0.00 51.8 50.9 1.3 4.7 0.7 290 22 47.3 34.3 60.4 0.4 0.0 0.00 50.4 50.9 1.1 3.6 1.1 88 23 48.4 34.5 58.5 0.5 0.0 0.00 49.6 51.1 2.2 5.6 2.0 90 24 48.9 34.5 57.3 0.5 0.0 0.00 48.9 51.1 1.3 3.1 0.2 67 AZMET Daily Weather Data : TUCSON : Feb 19 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 44.8 55.4 DegF RELATIVE HUMIDITY 64.4 10.2 42.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.3 45.0 51.4 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 24.8 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 453.7 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 3.8 147 6.7 256 10.6 399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 20 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 34.9 60.9 0.4 0.0 0.00 48.4 51.3 1.3 3.6 1.1 89 2 47.3 35.1 62.4 0.4 0.0 0.00 48.0 51.3 0.9 2.7 0.7 106 3 46.6 35.4 65.0 0.4 0.0 0.00 47.3 51.3 0.9 2.7 0.4 87 4 46.4 35.6 66.1 0.4 0.0 0.00 47.1 51.3 2.0 5.4 1.3 111 5 46.4 35.6 65.8 0.4 0.0 0.00 46.8 51.3 0.7 2.7 0.7 55 6 44.1 35.6 71.8 0.3 0.0 0.00 46.0 51.1 1.1 2.5 1.1 87 7 41.5 35.1 77.7 0.2 0.0 0.00 45.3 51.1 1.1 2.7 0.9 82 8 46.0 36.0 67.8 0.3 3.8 0.00 45.3 51.1 1.1 3.6 0.9 123 9 49.6 36.1 59.4 0.5 11.2 0.00 46.0 51.1 1.6 4.9 1.3 50 10 54.7 36.3 49.6 0.7 29.6 0.00 48.0 50.9 1.3 4.3 0.9 288 11 58.5 36.5 44.0 0.9 35.8 0.00 50.0 50.9 1.3 4.5 0.7 300 12 62.6 35.6 36.6 1.2 38.9 0.00 52.9 50.7 2.5 7.6 1.6 62 13 63.9 34.2 32.9 1.4 28.2 0.00 54.3 50.7 3.1 11.2 1.8 137 14 63.7 33.8 32.7 1.4 14.3 0.00 54.7 50.7 2.5 5.6 1.8 238 15 63.5 32.4 31.0 1.4 10.8 0.00 54.5 50.7 3.1 11.9 0.9 32 16 63.3 32.4 31.2 1.4 16.0 0.00 54.3 50.7 5.1 11.0 4.7 45 17 63.0 32.9 32.4 1.3 8.6 0.00 54.1 50.7 5.8 11.0 5.6 85 18 62.8 33.3 33.0 1.3 6.0 0.00 53.6 50.7 4.7 9.4 4.7 80 19 61.7 33.1 34.0 1.2 0.0 0.00 52.7 50.7 3.4 6.0 3.4 78 20 59.7 33.4 37.1 1.1 0.0 0.00 52.0 50.9 1.6 4.9 1.3 94 21 57.9 35.1 42.2 0.9 0.0 0.00 51.3 50.9 1.6 4.3 1.3 124 22 55.9 36.0 46.8 0.8 0.0 0.00 50.7 50.9 1.3 3.1 1.1 78 23 54.7 34.3 46.0 0.8 0.0 0.00 50.0 51.1 2.0 4.3 2.0 90 24 55.2 33.3 43.2 0.9 0.0 0.00 49.5 51.1 2.2 5.8 2.2 96 AZMET Daily Weather Data : TUCSON : Feb 20 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 40.5 54.9 DegF RELATIVE HUMIDITY 81.7 27.2 48.8 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.9 45.3 50.2 DegF SOIL TEMP. 20 in 51.3 50.7 50.9 DegF WIND SPEED 11.9 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 202.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 150 5.0 261 8.3 407 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 21 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 33.1 43.1 0.9 0.0 0.00 49.1 51.1 1.6 4.3 1.3 119 2 53.1 34.0 48.1 0.7 0.0 0.00 48.7 51.1 1.3 4.3 1.1 100 3 50.9 34.3 53.0 0.6 0.0 0.00 48.2 51.1 0.9 2.7 0.4 92 4 50.0 35.1 56.6 0.5 0.0 0.00 48.0 51.1 0.9 3.4 0.7 94 5 49.6 35.4 57.9 0.5 0.0 0.00 47.7 51.1 0.9 3.4 0.7 80 6 49.6 35.8 58.6 0.5 0.0 0.00 47.3 51.1 2.7 5.4 2.5 96 7 51.4 34.9 53.1 0.6 0.0 0.00 47.1 51.1 3.6 6.5 3.4 94 8 50.7 34.9 54.4 0.6 4.3 0.00 46.9 51.1 4.0 6.7 3.8 104 9 54.0 35.8 50.1 0.7 20.1 0.00 47.7 51.1 2.2 5.6 2.0 105 10 59.7 34.7 39.0 1.1 36.1 0.00 49.8 51.1 3.4 7.2 3.1 127 11 62.1 32.5 32.9 1.3 50.4 0.00 52.3 50.9 3.1 6.9 2.5 151 12 64.2 30.2 27.8 1.5 66.7 0.00 55.8 50.9 4.0 10.3 3.1 147 13 64.9 26.6 23.4 1.6 50.7 0.00 58.3 50.9 4.9 12.8 3.6 125 14 67.5 24.4 19.5 1.8 60.7 0.00 59.7 50.9 6.3 12.5 4.9 178 15 68.2 23.5 18.3 1.9 56.4 0.00 61.3 50.9 6.7 14.8 5.4 203 16 68.7 23.9 18.3 2.0 44.2 0.00 61.9 50.9 6.5 15.0 5.1 212 17 67.6 24.3 19.2 1.9 25.3 0.00 61.3 51.1 9.6 16.3 8.9 242 18 65.8 23.2 19.5 1.8 6.4 0.00 59.5 51.1 7.8 15.9 7.4 243 19 63.7 23.0 21.0 1.6 0.2 0.00 57.7 51.3 4.7 9.4 4.7 248 20 61.9 24.8 24.2 1.4 0.0 0.00 56.3 51.4 4.3 8.1 4.0 252 21 59.5 30.9 33.8 1.1 0.0 0.00 54.9 51.6 4.7 9.4 4.5 295 22 57.9 33.6 39.7 1.0 0.0 0.00 53.8 51.6 5.6 9.2 5.6 285 23 55.2 34.7 46.0 0.8 0.0 0.00 52.5 51.8 2.7 5.4 2.2 269 24 52.2 35.2 52.5 0.6 0.0 0.00 51.3 52.0 1.8 4.9 1.6 256 AZMET Daily Weather Data : TUCSON : Feb 21 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 48.9 58.5 DegF RELATIVE HUMIDITY 62.8 15.7 37.9 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.1 46.9 53.2 DegF SOIL TEMP. 20 in 52.0 50.9 51.1 DegF WIND SPEED 16.3 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 421.4 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 5.6 155 9.4 270 14.2 421 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 22 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 34.5 58.9 0.5 0.0 0.00 50.0 52.0 0.7 4.0 0.2 58 2 44.4 33.8 65.8 0.3 0.0 0.00 48.7 52.2 0.9 3.1 0.9 74 3 43.0 33.4 69.0 0.3 0.0 0.00 47.8 52.2 1.6 4.3 1.3 77 4 43.7 32.9 65.6 0.3 0.0 0.00 46.9 52.2 2.9 4.9 2.7 94 5 42.6 32.2 66.2 0.3 0.0 0.00 46.2 52.2 2.0 4.3 1.8 88 6 41.0 32.4 70.9 0.3 0.0 0.00 45.5 52.2 2.0 4.0 1.8 85 7 41.7 31.5 66.8 0.3 0.0 0.00 44.8 52.2 2.9 5.6 2.9 99 8 41.9 32.4 68.3 0.3 6.4 0.00 44.2 52.0 2.0 4.3 2.0 81 9 47.1 33.8 59.5 0.4 15.1 0.00 44.8 52.0 3.4 8.1 3.1 107 10 53.8 35.1 49.1 0.7 38.0 0.00 46.9 51.8 5.4 8.3 5.1 93 11 58.6 35.8 42.2 1.0 52.1 0.00 50.2 51.8 4.9 11.6 4.0 87 12 61.5 35.1 37.0 1.2 59.3 0.00 53.8 51.6 5.6 13.0 4.9 99 13 63.3 31.6 30.3 1.4 52.3 0.00 56.3 51.6 4.9 13.9 3.8 220 14 64.4 31.1 28.5 1.5 45.9 0.00 57.2 51.4 4.3 8.3 3.1 170 15 64.9 30.2 27.0 1.5 34.2 0.00 58.5 51.4 3.4 10.3 2.0 110 16 66.9 29.3 24.3 1.7 44.2 0.00 59.4 51.4 3.8 11.9 1.3 201 17 65.3 28.6 25.1 1.6 11.0 0.00 58.6 51.4 2.5 7.4 1.6 236 18 64.4 29.7 27.1 1.5 5.0 0.00 57.2 51.4 2.5 5.6 2.2 339 19 63.0 29.3 28.0 1.4 0.2 0.00 55.8 51.6 2.0 6.7 1.6 187 20 61.9 28.6 28.1 1.4 0.0 0.00 54.3 51.6 1.6 7.6 1.3 185 21 59.2 30.4 33.4 1.1 0.0 0.00 53.1 51.8 1.3 6.0 1.1 109 22 58.3 32.9 38.1 1.0 0.0 0.00 52.2 51.8 2.7 8.3 2.0 134 23 59.2 35.2 40.6 1.0 0.0 0.00 51.4 52.0 4.7 11.0 4.5 150 24 58.5 35.6 42.3 1.0 0.0 0.00 50.9 52.0 4.3 9.8 4.0 125 AZMET Daily Weather Data : TUCSON : Feb 22 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 40.1 54.9 DegF RELATIVE HUMIDITY 72.9 21.9 45.5 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 44.2 51.4 DegF SOIL TEMP. 20 in 52.2 51.4 51.8 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 363.6 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 3.8 159 6.5 277 9.7 431 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 23 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 35.8 43.2 0.9 0.0 0.00 50.5 52.2 4.3 10.3 4.0 126 2 56.7 35.2 44.5 0.9 0.0 0.00 50.2 52.2 2.9 6.3 2.5 120 3 53.1 42.4 67.4 0.5 0.0 0.02 50.0 52.2 7.6 17.0 6.9 158 4 51.4 42.6 71.6 0.4 0.0 0.00 49.8 52.2 4.0 8.1 3.6 100 5 52.0 40.8 65.9 0.4 0.0 0.01 49.6 52.2 4.9 11.6 4.5 120 6 51.8 40.6 65.8 0.4 0.0 0.01 49.3 52.2 4.3 10.3 4.0 115 7 49.5 43.7 81.0 0.2 0.0 0.00 49.1 52.2 6.0 10.3 5.6 81 8 49.6 43.5 79.8 0.2 1.4 0.00 48.9 52.2 6.0 9.8 5.8 82 9 51.1 42.1 71.8 0.4 6.9 0.00 48.9 52.2 4.9 10.3 4.9 94 10 48.7 41.9 78.2 0.3 10.5 0.00 49.5 52.0 7.2 17.0 4.3 326 11 45.3 41.9 87.8 0.1 10.5 0.11 49.6 52.0 9.6 15.9 9.2 294 12 45.0 41.5 88.1 0.1 5.5 0.08 49.3 52.0 4.7 10.1 3.6 35 13 48.6 42.6 79.9 0.2 29.1 0.00 50.0 52.0 4.5 9.6 4.3 79 14 51.8 43.2 72.3 0.4 61.4 0.00 52.7 52.0 8.3 13.9 7.8 92 15 54.1 42.6 64.8 0.5 58.5 0.00 55.8 52.0 8.1 12.1 7.6 100 16 54.7 42.3 62.8 0.6 20.5 0.09 56.5 51.8 7.2 14.1 4.5 102 17 50.7 43.5 76.3 0.3 15.3 0.03 55.0 51.8 5.4 13.6 4.5 20 18 50.9 45.3 80.8 0.2 2.2 0.00 54.1 51.8 1.8 14.8 0.7 296 19 48.9 44.4 84.4 0.2 0.0 0.01 53.1 52.0 6.5 16.1 6.0 316 20 49.1 43.0 79.6 0.2 0.0 0.00 52.2 52.0 5.4 10.7 4.9 296 21 48.0 44.1 86.1 0.2 0.0 0.00 51.1 52.0 4.3 7.8 4.3 256 22 47.3 44.6 89.9 0.1 0.0 0.00 50.9 52.2 3.1 6.0 3.1 243 23 47.3 44.8 91.1 0.1 0.0 0.01 50.7 52.2 1.1 4.5 0.7 293 24 46.8 45.5 94.9 0.1 0.0 0.00 50.5 52.2 0.9 2.2 0.7 69 AZMET Daily Weather Data : TUCSON : Feb 23 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.6 44.4 50.4 DegF RELATIVE HUMIDITY 95.5 42.2 75.3 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 56.8 48.7 51.1 DegF SOIL TEMP. 20 in 52.2 51.8 52.0 DegF WIND SPEED 17.0 5.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 222.2 Langleys PRECIPITATION 0.37 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 160 3.1 280 6.7 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 24 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 45.0 95.5 0.1 0.0 0.00 50.4 52.2 0.7 2.2 0.7 77 2 44.8 43.5 95.5 0.1 0.0 0.00 50.0 52.2 0.7 2.0 0.7 78 3 44.8 43.7 95.9 0.0 0.0 0.00 49.5 52.2 0.9 2.7 0.7 72 4 45.1 43.9 95.6 0.0 0.0 0.00 49.3 52.2 0.7 2.0 0.7 59 5 45.0 43.9 96.2 0.0 0.0 0.00 48.9 52.2 0.4 0.4 0.4 62 6 42.8 42.1 97.1 0.0 0.0 0.00 48.6 52.2 0.4 1.3 0.4 52 7 42.8 42.1 97.7 0.0 0.0 0.00 48.0 52.2 0.4 2.0 0.4 70 8 44.1 43.3 97.8 0.0 2.6 0.00 47.8 52.0 0.7 2.2 0.7 66 9 46.8 44.6 92.5 0.1 11.0 0.00 47.8 52.0 0.7 2.7 0.7 95 10 49.6 44.2 81.8 0.2 24.4 0.00 48.4 52.0 2.2 8.1 1.3 256 11 52.0 43.0 71.6 0.4 53.5 0.00 50.4 52.0 6.5 11.6 6.0 276 12 53.2 42.1 65.7 0.5 49.5 0.00 53.2 51.8 6.3 11.0 5.8 284 13 55.0 41.7 60.5 0.6 67.4 0.00 55.9 51.8 7.2 13.6 6.5 283 14 57.0 39.9 52.8 0.8 69.5 0.00 58.5 51.8 8.5 14.8 7.8 290 15 56.8 40.5 54.3 0.7 36.1 0.00 60.1 51.6 9.4 15.4 8.9 279 16 57.4 39.7 51.8 0.8 32.5 0.00 59.9 51.8 7.8 14.1 7.2 316 17 57.9 38.5 48.3 0.9 22.0 0.00 59.5 51.8 8.9 17.4 8.3 291 18 56.8 38.3 50.0 0.8 6.4 0.00 57.7 51.8 8.3 14.1 8.1 306 19 55.4 39.0 54.0 0.7 0.2 0.00 55.6 52.0 6.7 11.4 6.5 299 20 53.4 40.1 60.2 0.6 0.0 0.00 53.8 52.2 4.7 8.3 4.5 292 21 50.9 40.8 68.3 0.4 0.0 0.00 52.3 52.2 2.5 6.0 2.2 268 22 48.7 42.1 77.6 0.3 0.0 0.00 51.1 52.3 2.2 3.8 2.0 272 23 45.7 41.5 85.1 0.2 0.0 0.00 49.8 52.5 0.9 3.8 0.4 65 24 42.8 40.8 92.3 0.1 0.0 0.00 48.7 52.5 0.4 1.8 0.4 95 AZMET Daily Weather Data : TUCSON : Feb 24 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 41.9 49.8 DegF RELATIVE HUMIDITY 97.9 42.1 76.6 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 60.1 47.7 52.3 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 375.3 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 0.9 161 3.1 283 6.1 444 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 25 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 39.9 92.9 0.1 0.0 0.00 47.8 52.5 1.3 3.1 1.3 77 2 40.6 38.7 92.3 0.1 0.0 0.00 46.8 52.5 1.1 2.7 0.9 86 3 39.2 37.9 95.3 0.0 0.0 0.00 46.0 52.5 1.1 2.5 0.9 64 4 37.9 37.0 96.2 0.0 0.0 0.00 45.1 52.5 0.7 2.0 0.4 73 5 37.2 36.3 97.0 0.0 0.0 0.00 44.4 52.5 1.3 3.4 1.3 70 6 36.5 35.8 97.1 0.0 0.0 0.00 43.7 52.5 0.7 2.0 0.4 73 7 35.4 34.9 97.7 0.0 0.0 0.00 43.0 52.3 0.7 2.0 0.7 85 8 37.6 36.7 96.4 0.0 6.7 0.00 42.4 52.3 0.9 3.1 0.9 111 9 46.0 39.4 77.5 0.2 18.2 0.00 43.5 52.2 2.5 6.0 2.2 106 10 52.0 39.9 63.1 0.5 40.6 0.00 46.4 52.0 3.4 6.3 3.1 100 11 55.8 40.1 55.6 0.7 54.2 0.00 50.0 52.0 3.1 8.7 2.7 110 12 58.6 39.2 48.4 0.9 63.3 0.00 53.8 51.8 2.5 6.3 1.3 80 13 60.6 37.9 43.1 1.0 67.1 0.00 57.2 51.6 2.9 8.3 2.2 110 14 62.8 36.9 38.0 1.2 65.0 0.00 59.7 51.6 2.9 9.4 1.6 223 15 63.9 35.1 34.2 1.3 56.6 0.00 61.2 51.6 4.3 10.5 3.4 264 16 64.0 35.1 33.9 1.4 40.8 0.00 61.2 51.6 5.8 11.4 4.9 271 17 64.4 33.6 31.5 1.4 28.9 0.00 60.4 51.6 5.1 10.1 4.5 277 18 63.5 36.1 36.1 1.3 11.0 0.00 58.6 51.6 4.7 9.4 4.5 287 19 59.4 39.4 47.6 0.9 0.2 0.00 56.5 51.8 1.3 4.5 1.3 251 20 52.9 42.3 67.5 0.4 0.0 0.00 54.5 52.0 0.4 0.4 0.4 118 21 49.3 43.7 81.4 0.2 0.0 0.00 52.9 52.0 0.4 0.7 0.4 99 22 47.1 43.2 86.4 0.2 0.0 0.00 51.3 52.2 0.9 2.9 0.9 86 23 45.0 42.6 91.6 0.1 0.0 0.00 50.0 52.3 0.7 2.2 0.7 93 24 44.4 40.8 87.7 0.1 0.0 0.00 48.9 52.3 1.3 3.4 1.3 94 AZMET Daily Weather Data : TUCSON : Feb 25 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 35.1 49.8 DegF RELATIVE HUMIDITY 98.0 28.1 70.4 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.3 42.4 51.1 DegF SOIL TEMP. 20 in 52.5 51.6 52.2 DegF WIND SPEED 11.4 2.0 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 453.0 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 2.7 164 4.7 288 7.6 451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 26 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 39.4 88.1 0.1 0.0 0.00 47.8 52.5 0.7 2.7 0.7 98 2 40.6 38.5 92.5 0.1 0.0 0.00 46.9 52.5 0.4 1.3 0.4 84 3 39.2 37.6 93.8 0.1 0.0 0.00 46.0 52.5 0.7 1.8 0.4 106 4 37.9 36.9 95.9 0.0 0.0 0.00 45.1 52.5 0.9 3.1 0.9 84 5 37.9 36.5 94.7 0.0 0.0 0.00 44.4 52.5 1.3 3.4 1.3 98 6 38.1 36.1 92.6 0.1 0.0 0.00 43.7 52.5 1.8 3.4 1.6 75 7 39.6 36.0 86.4 0.1 0.0 0.00 43.2 52.3 2.2 5.6 1.8 103 8 39.9 36.3 87.0 0.1 7.9 0.00 42.8 52.3 0.7 3.1 0.2 113 9 47.5 37.9 69.9 0.3 24.6 0.00 43.9 52.2 2.9 5.8 2.5 84 10 56.7 37.2 48.2 0.8 42.3 0.00 46.9 52.2 2.7 6.3 2.2 107 11 62.4 37.4 39.7 1.2 54.0 0.00 50.7 52.0 2.9 7.4 2.5 93 12 67.5 35.6 30.9 1.6 65.2 0.00 54.7 51.8 2.9 7.4 2.5 111 13 70.3 31.5 23.6 1.9 68.6 0.00 58.1 51.8 3.1 9.6 1.3 162 14 72.1 30.4 21.3 2.1 66.2 0.00 60.6 51.6 3.8 9.8 1.1 303 15 74.1 29.7 19.2 2.3 58.3 0.00 62.4 51.6 3.4 9.8 0.9 217 16 75.2 27.7 17.2 2.5 45.6 0.00 63.1 51.6 3.1 11.9 0.9 145 17 74.5 28.6 18.3 2.4 29.9 0.00 62.6 51.6 8.7 13.6 8.3 294 18 73.2 18.7 12.5 2.4 11.9 0.00 60.6 51.8 8.5 13.2 8.3 305 19 69.3 17.2 13.6 2.1 0.2 0.00 58.3 52.0 7.2 13.4 6.7 316 20 64.6 21.4 19.1 1.7 0.0 0.00 56.5 52.0 2.5 7.8 1.6 305 21 58.6 27.0 29.7 1.2 0.0 0.00 54.7 52.2 2.0 6.7 1.3 247 22 51.1 32.0 47.9 0.7 0.0 0.00 53.1 52.3 0.9 2.5 0.7 91 23 47.5 33.8 58.9 0.5 0.0 0.00 51.8 52.5 1.1 3.4 0.9 92 24 46.4 33.3 60.1 0.4 0.0 0.00 50.5 52.7 1.6 4.0 1.6 87 AZMET Daily Weather Data : TUCSON : Feb 26 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 37.4 55.2 DegF RELATIVE HUMIDITY 96.3 10.2 52.5 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.1 42.8 52.0 DegF SOIL TEMP. 20 in 52.7 51.6 52.2 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 347 Degrees SOLAR RADIATION 474.7 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 7.2 171 10.1 298 13.5 465 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 27 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 31.1 54.2 0.5 0.0 0.00 49.5 52.7 1.6 4.3 1.6 93 2 43.5 32.5 65.0 0.3 0.0 0.00 48.4 52.9 1.6 3.4 1.6 75 3 44.1 30.7 59.2 0.4 0.0 0.00 47.5 52.9 2.5 4.0 2.5 96 4 44.2 30.2 57.2 0.4 0.0 0.00 46.6 52.9 3.4 6.7 3.4 100 5 44.4 29.3 54.8 0.4 0.0 0.00 46.0 52.9 3.8 6.7 3.8 92 6 44.8 28.4 52.3 0.5 0.0 0.00 45.5 52.9 4.5 7.4 4.5 97 7 46.9 28.8 48.7 0.6 0.0 0.00 45.3 52.7 4.3 8.3 4.0 93 8 48.2 28.0 45.4 0.6 2.9 0.00 45.3 52.7 7.2 11.2 6.9 102 9 52.2 31.1 44.4 0.7 7.9 0.00 46.0 52.5 4.3 6.9 4.0 104 10 57.9 39.9 50.8 0.8 16.0 0.00 47.5 52.5 4.5 8.3 4.3 87 11 59.0 44.8 59.1 0.7 12.7 0.00 48.9 52.3 4.7 7.4 4.5 62 12 60.1 47.3 62.7 0.7 13.9 0.00 50.0 52.3 4.3 14.3 2.2 173 13 62.2 46.2 55.9 0.8 12.2 0.00 51.1 52.2 4.9 13.9 4.3 157 14 62.2 45.7 54.6 0.9 10.5 0.00 51.8 52.2 6.5 13.6 6.0 180 15 61.2 45.9 57.3 0.8 9.1 0.00 52.2 52.2 6.5 16.1 6.0 181 16 58.3 45.3 62.3 0.6 5.3 0.00 52.2 52.0 10.1 23.9 6.0 254 17 49.3 46.4 89.9 0.1 4.1 0.03 51.6 52.0 11.9 18.8 11.4 302 18 49.5 43.7 80.8 0.2 2.9 0.00 51.1 52.0 8.3 14.3 7.8 311 19 49.6 40.8 71.9 0.3 0.2 0.00 50.4 52.0 6.7 13.9 6.5 289 20 48.4 40.6 74.2 0.3 0.0 0.00 49.8 52.0 4.0 10.1 3.8 293 21 46.2 43.7 91.1 0.1 0.0 0.02 49.5 52.0 1.1 3.8 0.9 121 22 45.9 43.9 93.1 0.1 0.0 0.01 49.1 52.0 4.9 9.2 4.7 89 23 45.7 43.7 92.9 0.1 0.0 0.00 48.7 52.0 4.0 8.3 4.0 93 24 45.7 44.1 93.9 0.1 0.0 0.00 48.4 52.0 2.2 4.0 2.0 89 AZMET Daily Weather Data : TUCSON : Feb 27 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 42.6 50.7 DegF RELATIVE HUMIDITY 94.8 40.9 65.5 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 52.2 45.3 48.9 DegF SOIL TEMP. 20 in 52.9 52.0 52.3 DegF WIND SPEED 23.9 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 97.9 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 173 4.9 303 8.3 473 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 28 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 43.9 92.6 0.1 0.0 0.00 48.0 52.0 1.1 3.8 1.1 86 2 45.1 43.2 93.1 0.1 0.0 0.00 47.7 52.0 0.7 2.5 0.2 86 3 44.1 42.8 95.9 0.0 0.0 0.00 47.1 52.0 0.7 2.9 0.7 111 4 43.5 42.8 96.9 0.0 0.0 0.00 46.8 52.0 0.4 0.4 0.2 358 5 43.5 42.8 97.6 0.0 0.0 0.00 46.6 52.0 0.4 0.4 0.2 53 6 42.3 41.7 97.9 0.0 0.0 0.00 46.0 52.0 0.4 0.4 0.2 81 7 41.5 41.0 98.2 0.0 0.0 0.00 45.5 52.0 0.4 1.6 0.2 136 8 42.3 40.5 94.0 0.1 4.8 0.00 45.1 52.0 0.7 3.1 0.7 290 9 47.1 37.8 69.5 0.3 19.4 0.00 45.9 51.8 3.8 6.9 3.8 297 10 49.3 36.9 61.7 0.5 35.1 0.00 48.2 51.8 4.9 8.9 4.7 272 11 51.4 36.0 55.4 0.6 50.2 0.00 51.3 51.6 5.4 11.4 4.7 290 12 52.7 32.5 46.2 0.7 60.7 0.00 53.2 51.6 8.5 15.4 8.1 288 13 53.8 29.5 39.0 0.9 46.8 0.00 55.0 51.6 9.4 16.1 8.7 285 14 54.5 27.7 35.5 0.9 41.3 0.00 55.2 51.6 10.1 19.9 9.2 284 15 55.2 28.0 35.0 1.0 56.4 0.00 55.6 51.6 11.4 19.7 10.7 291 16 55.6 26.4 32.4 1.0 31.8 0.00 55.8 51.6 10.5 17.4 9.8 293 17 54.5 25.7 32.6 1.0 14.6 0.00 54.3 51.6 10.1 15.4 9.6 302 18 54.5 25.7 32.5 1.0 12.2 0.00 52.9 51.6 10.7 18.8 10.1 310 19 52.5 25.7 34.9 0.9 0.5 0.00 51.3 51.8 8.7 15.7 8.5 307 20 51.6 26.6 37.7 0.8 0.0 0.00 50.0 51.8 5.8 10.1 5.6 301 21 49.1 27.7 43.1 0.7 0.0 0.00 48.9 51.8 3.1 5.6 2.7 278 22 45.7 28.8 51.4 0.5 0.0 0.00 47.8 52.0 1.8 4.3 1.8 260 23 42.1 30.9 65.0 0.3 0.0 0.00 46.8 52.0 0.4 2.2 0.0 307 24 37.6 32.4 81.5 0.1 0.0 0.00 45.7 52.0 0.4 1.8 0.4 94 AZMET Daily Weather Data : TUCSON : Feb 28 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 36.5 48.2 DegF RELATIVE HUMIDITY 98.5 29.0 63.3 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 55.9 45.1 49.6 DegF SOIL TEMP. 20 in 52.2 51.6 51.8 DegF WIND SPEED 19.9 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 374.4 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 0.2 173 1.6 304 4.1 477 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Feb 29 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 32.4 84.6 0.1 0.0 0.00 44.8 52.0 1.3 2.9 1.3 87 2 35.4 31.8 86.8 0.1 0.0 0.00 43.9 52.0 1.6 3.6 1.6 92 3 35.8 31.5 84.1 0.1 0.0 0.00 43.0 52.0 2.0 3.8 2.0 85 4 34.0 30.7 88.0 0.1 0.0 0.00 42.3 52.0 0.9 2.5 0.9 96 5 33.1 30.4 89.2 0.1 0.0 0.00 41.5 52.0 0.9 2.7 0.9 98 6 32.4 29.8 90.4 0.1 0.0 0.00 41.0 51.8 1.6 3.6 1.6 83 7 33.6 30.0 86.8 0.1 0.2 0.00 40.5 51.6 2.0 3.4 2.0 85 8 34.9 30.7 84.8 0.1 5.3 0.00 40.1 51.6 2.2 4.5 2.2 90 9 40.5 31.6 70.4 0.3 18.6 0.00 41.2 51.4 4.0 6.7 3.8 97 10 46.4 31.6 56.2 0.5 41.6 0.00 43.7 51.4 4.3 7.4 4.0 93 11 51.8 30.6 44.3 0.7 54.7 0.00 47.3 51.3 3.1 6.5 2.0 64 12 55.2 29.3 36.9 0.9 62.8 0.00 51.1 51.1 4.0 12.1 2.5 287 13 55.8 28.0 34.3 1.0 48.5 0.00 53.4 51.1 5.4 13.6 4.3 285 14 57.2 27.3 31.6 1.1 50.9 0.00 54.3 50.9 8.3 17.4 7.6 280 15 58.8 27.1 29.7 1.2 57.8 0.00 55.9 50.7 7.8 14.3 6.7 284 16 59.7 25.5 26.6 1.3 53.8 0.00 56.8 50.7 10.7 18.1 10.3 266 17 59.4 24.3 25.6 1.3 28.7 0.00 56.3 50.7 10.1 22.1 9.2 276 18 58.5 23.4 25.6 1.3 11.0 0.00 54.9 50.9 7.6 13.6 7.2 289 19 56.1 24.8 29.7 1.1 0.5 0.00 53.1 50.9 4.9 9.6 4.7 305 20 52.0 27.5 38.7 0.8 0.0 0.00 51.4 51.1 1.1 4.3 1.1 324 21 45.5 30.6 55.5 0.5 0.0 0.00 50.0 51.1 0.4 2.0 0.4 117 22 43.2 31.6 63.3 0.3 0.0 0.00 48.6 51.3 0.9 3.4 0.7 78 23 41.0 32.5 71.6 0.3 0.0 0.00 47.5 51.4 0.7 2.5 0.7 84 24 39.9 32.7 74.8 0.2 0.0 0.00 46.6 51.4 0.9 2.7 0.9 93 AZMET Daily Weather Data : TUCSON : Feb 29 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 31.5 45.7 DegF RELATIVE HUMIDITY 93.0 22.6 58.7 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.8 40.1 47.8 DegF SOIL TEMP. 20 in 52.0 50.7 51.4 DegF WIND SPEED 22.1 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 434.3 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 1.1 174 2.9 307 5.2 482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 1 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 31.8 71.1 0.3 0.0 0.00 45.7 51.4 1.8 3.4 1.8 94 2 38.8 31.6 75.1 0.2 0.0 0.00 44.8 51.4 1.6 5.1 1.3 101 3 36.0 31.6 84.1 0.1 0.0 0.00 43.9 51.6 0.7 2.0 0.4 99 4 34.2 31.1 88.1 0.1 0.0 0.00 43.2 51.4 1.1 3.1 0.9 81 5 32.9 30.4 90.4 0.1 0.0 0.00 42.4 51.4 1.1 3.8 1.1 78 6 33.1 30.4 89.6 0.1 0.0 0.00 41.7 51.4 1.8 3.1 1.8 91 7 32.5 30.0 90.4 0.1 0.2 0.00 41.2 51.4 1.3 2.7 1.3 90 8 35.2 31.1 85.0 0.1 9.8 0.00 40.8 51.3 1.1 4.3 1.1 77 9 44.1 31.8 62.2 0.4 23.2 0.00 41.7 51.3 3.1 5.1 2.9 83 10 51.6 31.8 46.5 0.7 40.1 0.00 44.4 51.1 3.1 7.2 2.9 107 11 57.0 29.8 35.4 1.0 56.9 0.00 47.8 50.9 4.3 10.1 4.0 83 12 59.7 26.8 28.3 1.3 65.7 0.00 51.4 50.9 4.9 9.4 4.0 83 13 61.7 22.5 22.1 1.5 69.0 0.00 54.7 50.7 4.9 10.5 2.7 166 14 63.3 20.8 19.3 1.6 64.3 0.00 57.4 50.7 3.8 12.8 2.2 121 15 63.9 18.7 17.3 1.7 48.0 0.00 59.0 50.5 3.8 10.3 2.2 308 16 64.8 18.1 16.4 1.8 33.9 0.00 59.4 50.5 2.9 10.3 1.1 300 17 64.4 18.7 17.0 1.7 19.4 0.00 58.8 50.7 7.8 12.8 7.4 274 18 63.3 18.3 17.3 1.6 9.8 0.00 57.6 50.7 7.8 15.4 7.6 274 19 60.8 22.1 22.4 1.4 0.5 0.00 55.8 50.9 6.5 12.8 6.3 293 20 58.1 25.7 28.7 1.2 0.0 0.00 54.3 50.9 2.9 6.7 2.5 295 21 53.8 32.5 44.7 0.8 0.0 0.00 53.1 51.1 1.3 4.0 1.1 234 22 48.7 35.1 59.2 0.5 0.0 0.00 51.8 51.3 0.7 2.2 0.4 84 23 47.1 34.5 61.1 0.4 0.0 0.00 50.5 51.4 0.7 2.2 0.7 88 24 45.9 35.2 66.7 0.3 0.0 0.00 49.6 51.4 0.4 0.4 0.4 92 AZMET Daily Weather Data : TUCSON : Mar 1 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 31.8 49.6 DegF RELATIVE HUMIDITY 92.3 13.2 51.6 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.5 40.8 49.6 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 440.5 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 2.7 177 4.7 312 7.4 490 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 2 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 35.2 67.6 0.3 0.0 0.00 48.9 51.6 0.7 2.0 0.7 86 2 46.4 33.8 61.0 0.4 0.0 0.00 48.2 51.6 1.1 2.7 0.9 74 3 47.7 33.6 58.0 0.5 0.0 0.00 47.8 51.8 1.6 4.3 1.6 83 4 48.9 33.4 55.0 0.5 0.0 0.00 47.5 51.8 3.6 11.2 3.4 103 5 52.9 34.3 49.2 0.7 0.0 0.00 47.5 51.8 6.0 15.4 4.9 301 6 51.1 37.2 58.7 0.5 0.0 0.00 47.3 51.8 3.8 6.9 3.6 357 7 50.2 37.6 62.0 0.5 0.0 0.00 47.1 51.8 1.8 4.9 1.6 88 8 49.3 39.0 67.7 0.4 2.9 0.00 47.1 51.6 1.6 4.5 1.3 260 9 51.1 39.9 65.4 0.4 9.1 0.00 47.5 51.6 1.3 4.7 0.9 260 10 53.4 39.4 59.0 0.6 17.2 0.00 48.7 51.6 1.1 4.7 0.4 180 11 57.0 35.2 44.0 0.9 29.9 0.00 50.2 51.6 5.4 10.1 5.1 102 12 61.5 27.1 26.9 1.4 49.7 0.00 52.5 51.6 8.5 15.9 8.1 108 13 63.1 24.3 22.5 1.5 48.5 0.00 54.1 51.4 6.9 13.6 6.7 146 14 63.9 24.1 21.9 1.6 36.5 0.00 56.1 51.4 6.5 13.0 5.6 90 15 63.1 25.7 23.9 1.5 8.1 0.00 55.2 51.4 4.7 10.3 2.0 81 16 62.8 29.1 27.8 1.4 12.4 0.00 54.3 51.4 4.7 9.4 4.0 340 17 64.9 24.4 21.4 1.6 12.7 0.00 54.5 51.4 4.0 12.5 3.1 214 18 63.7 27.3 25.1 1.5 4.1 0.00 53.6 51.6 6.9 16.1 6.3 221 19 60.4 32.4 34.5 1.2 0.2 0.00 52.5 51.6 6.5 10.5 5.6 294 20 57.9 34.7 41.6 0.9 0.0 0.00 51.6 51.6 5.8 10.7 5.4 311 21 55.2 37.2 50.5 0.7 0.0 0.00 50.9 51.8 6.5 13.0 6.0 278 22 53.4 39.7 59.8 0.6 0.0 0.00 50.4 51.8 6.7 14.1 6.3 273 23 52.5 40.5 63.2 0.5 0.0 0.00 49.8 51.8 7.6 12.1 7.4 288 24 51.4 41.7 69.6 0.4 0.0 0.00 49.3 52.0 6.3 11.6 5.8 289 AZMET Daily Weather Data : TUCSON : Mar 2 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 45.0 55.2 DegF RELATIVE HUMIDITY 73.2 18.6 47.3 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.1 46.9 50.5 DegF SOIL TEMP. 20 in 52.0 51.4 51.6 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 231.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 181 6.3 318 10.1 500 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 3 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 42.3 74.4 0.3 0.0 0.00 48.9 52.0 2.2 6.7 2.0 275 2 49.1 42.8 79.2 0.3 0.0 0.00 48.6 52.0 1.1 4.9 0.4 114 3 48.7 43.0 80.4 0.2 0.0 0.00 48.2 52.0 2.0 4.3 2.0 80 4 48.4 42.6 80.9 0.2 0.0 0.00 47.8 52.0 2.0 4.0 1.8 98 5 48.7 42.3 78.6 0.3 0.0 0.00 47.8 52.0 1.1 2.7 0.9 142 6 48.7 43.0 80.2 0.2 0.0 0.00 47.7 52.0 3.6 6.5 3.4 289 7 48.0 44.4 87.2 0.2 0.0 0.00 47.5 52.0 6.0 10.3 5.8 290 8 47.3 45.0 91.3 0.1 1.0 0.00 47.7 51.8 8.3 13.9 7.8 287 9 46.8 44.6 92.6 0.1 4.5 0.00 47.8 51.8 8.7 13.6 8.5 296 10 47.8 43.5 85.0 0.2 18.2 0.00 48.4 51.8 7.6 12.5 7.4 287 11 48.9 42.6 78.6 0.3 17.7 0.00 49.6 51.8 6.7 13.0 6.5 272 12 49.3 43.0 79.1 0.3 15.8 0.00 50.5 51.6 3.6 8.1 3.1 256 13 49.5 43.2 79.2 0.3 11.7 0.02 51.1 51.6 1.1 3.4 0.4 347 14 48.9 44.2 83.6 0.2 11.5 0.03 51.4 51.6 1.3 3.8 1.1 117 15 49.3 45.3 86.5 0.2 13.9 0.00 52.0 51.6 1.8 4.0 1.6 210 16 49.3 45.1 85.7 0.2 8.8 0.00 52.0 51.6 2.5 6.3 2.2 181 17 50.2 45.0 82.4 0.2 12.2 0.01 52.3 51.6 1.8 4.9 1.1 127 18 50.0 45.0 82.8 0.2 2.9 0.00 52.2 51.6 2.7 6.0 2.2 138 19 49.5 44.6 83.0 0.2 0.0 0.00 51.4 51.6 3.4 6.7 3.1 146 20 48.9 43.5 81.8 0.2 0.0 0.00 50.7 51.6 3.1 6.0 2.7 138 21 48.2 44.6 87.7 0.1 0.0 0.00 50.2 51.6 1.8 5.6 1.1 208 22 47.8 44.2 87.5 0.1 0.0 0.00 50.0 51.8 1.1 3.4 0.2 231 23 47.8 44.8 89.3 0.1 0.0 0.00 49.8 51.8 1.6 3.6 1.3 78 24 47.1 45.3 93.4 0.1 0.0 0.11 49.8 51.8 1.3 2.7 0.9 104 AZMET Daily Weather Data : TUCSON : Mar 3 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.1 46.4 48.7 DegF RELATIVE HUMIDITY 95.4 70.2 83.8 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 52.3 47.5 49.6 DegF SOIL TEMP. 20 in 52.0 51.6 51.8 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 118.0 Langleys PRECIPITATION 0.17 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 181 0.2 318 3.8 503 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 4 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 45.7 95.9 0.1 0.0 0.09 49.6 51.8 0.9 4.9 0.7 38 2 46.6 45.1 95.0 0.1 0.0 0.09 49.5 51.8 1.8 5.8 1.3 287 3 45.5 43.2 91.7 0.1 0.0 0.07 49.5 51.8 2.2 5.6 1.1 307 4 43.9 41.9 92.7 0.1 0.0 0.07 49.1 51.8 3.4 7.4 3.4 117 5 42.3 40.1 91.7 0.1 0.0 0.05 48.9 51.8 6.0 11.2 5.8 90 6 42.1 39.9 92.1 0.1 0.0 0.05 48.6 51.8 5.1 12.5 4.9 97 7 41.5 39.7 93.0 0.1 0.0 0.09 48.0 51.8 4.5 9.4 4.3 93 8 41.2 39.2 92.9 0.1 0.7 0.08 47.7 51.8 5.8 9.4 5.6 95 9 40.8 38.7 92.2 0.1 5.0 0.05 47.5 51.8 6.3 10.1 6.0 70 10 41.4 39.0 91.5 0.1 7.4 0.05 47.5 51.8 4.9 9.6 4.9 70 11 42.1 39.6 91.1 0.1 6.9 0.03 47.5 51.6 5.1 8.9 4.9 72 12 42.6 39.9 90.6 0.1 9.3 0.00 47.8 51.6 6.0 11.6 5.8 69 13 43.0 40.3 90.2 0.1 5.7 0.00 48.0 51.6 8.1 12.1 8.1 58 14 43.5 41.0 90.5 0.1 4.3 0.01 48.2 51.6 6.9 13.0 6.7 54 15 44.6 42.1 91.1 0.1 5.0 0.04 48.2 51.4 4.7 9.4 4.5 72 16 45.1 42.1 88.8 0.1 3.3 0.00 48.4 51.4 4.5 8.3 4.3 75 17 45.5 41.9 87.2 0.1 2.6 0.00 48.2 51.4 4.9 8.1 4.9 68 18 45.9 42.4 87.9 0.1 1.2 0.00 48.2 51.4 3.6 6.7 3.4 86 19 45.9 43.2 90.2 0.1 0.0 0.00 48.0 51.3 2.9 5.1 2.9 92 20 46.6 43.5 89.1 0.1 0.0 0.00 47.8 51.3 2.2 4.3 2.0 92 21 47.7 43.2 84.5 0.2 0.0 0.00 47.7 51.3 3.8 6.7 3.6 80 22 47.8 43.0 83.3 0.2 0.0 0.00 47.5 51.3 4.5 7.6 4.5 83 23 48.4 42.3 79.3 0.2 0.0 0.00 47.1 51.3 4.7 8.9 4.5 90 24 47.8 42.3 81.1 0.2 0.0 0.00 46.8 51.3 4.5 8.3 4.3 73 AZMET Daily Weather Data : TUCSON : Mar 4 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.7 40.5 44.6 DegF RELATIVE HUMIDITY 96.1 77.6 89.7 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 49.8 46.8 48.2 DegF SOIL TEMP. 20 in 51.8 51.1 51.6 DegF WIND SPEED 13.0 4.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 52.1 Langleys PRECIPITATION 0.77 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 0.0 181 0.0 318 1.1 505 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 5 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 42.3 80.8 0.2 0.0 0.00 46.4 51.1 4.0 7.8 4.0 83 2 48.0 42.6 81.3 0.2 0.0 0.00 46.2 51.1 4.3 7.2 4.0 75 3 48.4 42.6 80.1 0.2 0.0 0.00 46.0 51.1 5.4 8.9 5.1 65 4 48.6 42.4 79.2 0.2 0.0 0.00 46.0 51.1 3.6 7.4 3.4 67 5 48.6 42.6 80.0 0.2 0.0 0.00 46.0 51.1 3.1 7.4 2.9 45 6 48.9 42.6 78.9 0.3 0.0 0.00 46.0 50.9 2.9 11.9 2.0 50 7 47.8 43.5 85.2 0.2 0.0 0.00 46.0 50.9 2.9 8.7 1.8 62 8 48.7 42.1 78.4 0.3 1.7 0.00 46.0 50.9 2.9 9.2 2.7 294 9 50.5 41.4 70.5 0.4 7.9 0.00 46.4 50.7 5.1 9.4 4.9 299 10 51.8 41.9 68.8 0.4 20.1 0.00 47.7 50.7 4.5 8.5 4.3 310 11 53.4 42.6 66.5 0.5 30.8 0.01 49.6 50.7 5.4 10.5 5.1 307 12 53.4 42.8 67.1 0.5 18.4 0.00 50.9 50.7 6.7 10.3 6.5 304 13 54.9 42.6 63.2 0.5 31.8 0.00 52.0 50.7 5.6 11.4 5.4 294 14 56.5 43.9 62.3 0.6 47.5 0.00 54.1 50.7 6.5 11.6 6.3 274 15 58.3 43.3 57.5 0.7 47.3 0.00 55.9 50.7 8.1 15.2 7.6 289 16 59.7 42.8 53.8 0.8 45.4 0.00 57.4 50.7 8.3 15.4 7.8 285 17 60.1 40.1 47.7 0.9 32.7 0.00 57.4 50.7 8.7 13.6 8.3 293 18 59.4 39.7 48.2 0.9 12.9 0.00 55.9 50.7 7.6 12.5 7.2 279 19 57.0 40.6 54.2 0.7 0.7 0.00 54.0 50.9 3.8 9.8 3.6 284 20 51.8 42.4 70.8 0.4 0.0 0.00 52.2 51.1 0.7 2.7 0.4 292 21 46.8 43.3 87.7 0.1 0.0 0.00 50.7 51.1 0.4 0.9 0.4 98 22 45.0 42.6 91.4 0.1 0.0 0.00 49.3 51.3 0.9 3.4 0.9 86 23 43.5 41.4 92.3 0.1 0.0 0.00 48.2 51.3 1.1 3.4 1.1 82 24 42.6 40.5 92.4 0.1 0.0 0.00 47.1 51.4 0.9 2.7 0.7 84 AZMET Daily Weather Data : TUCSON : Mar 5 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 41.7 51.3 DegF RELATIVE HUMIDITY 93.8 43.6 72.4 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.4 46.0 49.8 DegF SOIL TEMP. 20 in 51.4 50.7 50.9 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 297.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 182 3.6 322 6.8 511 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 6 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 39.6 94.6 0.1 0.0 0.00 46.2 51.4 0.9 2.5 0.9 99 2 41.0 39.4 93.9 0.1 0.0 0.00 45.3 51.4 1.3 3.8 1.1 72 3 39.9 38.5 94.5 0.1 0.0 0.00 44.6 51.4 1.3 3.4 0.9 73 4 39.2 38.1 95.4 0.0 0.0 0.00 43.9 51.4 1.8 4.3 1.6 96 5 38.7 37.4 95.6 0.0 0.0 0.00 43.3 51.4 1.6 3.4 1.3 86 6 37.4 36.5 96.7 0.0 0.0 0.00 42.8 51.4 0.7 2.2 0.2 70 7 36.0 35.4 97.4 0.0 0.2 0.00 42.1 51.4 0.7 2.2 0.7 87 8 40.1 38.7 94.5 0.1 10.3 0.00 41.9 51.3 0.4 2.2 0.4 119 9 48.0 40.8 76.5 0.3 27.7 0.00 43.5 51.3 1.1 2.9 0.9 36 10 54.0 41.5 63.0 0.5 44.2 0.00 46.9 51.1 0.9 2.7 0.4 360 11 58.3 41.4 53.5 0.8 57.6 0.00 51.1 51.1 1.3 5.1 0.9 284 12 61.2 39.6 44.7 1.0 66.4 0.00 55.0 50.9 2.2 6.3 1.1 258 13 64.2 39.2 39.8 1.2 69.8 0.00 58.5 50.7 2.2 7.6 1.3 185 14 66.2 38.3 35.7 1.4 67.4 0.00 61.2 50.7 2.9 9.8 2.0 310 15 67.1 39.7 36.5 1.4 59.0 0.00 62.6 50.7 3.4 10.3 2.2 286 16 68.0 43.0 40.2 1.4 46.6 0.00 63.3 50.7 5.1 10.7 4.5 278 17 68.0 42.3 39.3 1.4 30.8 0.00 62.6 50.9 6.3 10.3 6.0 264 18 67.1 41.7 39.7 1.4 13.4 0.00 61.0 50.9 5.4 9.4 5.1 279 19 64.4 41.7 43.4 1.2 1.0 0.00 58.6 51.1 5.8 9.4 5.6 288 20 61.2 41.7 48.8 0.9 0.0 0.00 56.8 51.4 6.0 9.4 6.0 287 21 58.6 43.2 56.5 0.7 0.0 0.00 55.2 51.6 5.8 9.4 5.6 281 22 54.7 45.1 70.4 0.4 0.0 0.00 54.0 51.6 1.1 3.4 0.4 3 23 49.5 45.1 85.5 0.2 0.0 0.00 52.5 51.8 0.7 3.4 0.2 65 24 47.5 44.8 90.7 0.1 0.0 0.00 51.4 52.0 1.1 3.4 0.9 82 AZMET Daily Weather Data : TUCSON : Mar 6 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 35.4 52.9 DegF RELATIVE HUMIDITY 97.9 30.3 67.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 63.3 41.9 51.8 DegF SOIL TEMP. 20 in 52.0 50.7 51.3 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 494.0 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 4.1 186 6.3 328 9.4 521 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 7 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 44.4 87.8 0.1 0.0 0.00 50.4 52.2 2.2 4.7 2.2 98 2 48.4 44.2 85.3 0.2 0.0 0.00 49.5 52.2 1.8 4.9 1.6 101 3 44.8 43.0 93.5 0.1 0.0 0.00 48.6 52.3 0.4 1.8 0.4 118 4 43.2 42.1 96.2 0.0 0.0 0.00 47.8 52.3 0.9 2.2 0.9 71 5 42.1 41.4 97.0 0.0 0.0 0.00 47.1 52.3 0.7 2.0 0.4 88 6 41.0 40.5 97.5 0.0 0.0 0.00 46.4 52.3 0.7 2.2 0.7 74 7 40.3 39.7 97.9 0.0 0.2 0.00 45.7 52.3 0.9 2.9 0.7 106 8 44.1 42.6 94.7 0.1 11.2 0.00 45.3 52.3 0.7 2.5 0.2 96 9 52.5 45.5 76.7 0.3 28.4 0.00 47.1 52.2 0.7 2.7 0.7 294 10 59.5 46.4 61.7 0.7 44.9 0.00 50.4 52.2 1.6 4.9 1.6 287 11 66.0 45.3 47.3 1.1 58.5 0.00 54.3 52.2 1.3 4.9 1.1 278 12 71.6 45.7 39.5 1.6 67.8 0.00 58.3 52.0 2.0 5.6 1.6 298 13 77.4 44.2 31.0 2.2 69.8 0.00 61.7 52.0 4.7 13.6 0.4 298 14 81.1 37.9 21.3 2.9 69.3 0.00 64.0 52.0 7.2 16.8 6.5 107 15 82.6 38.1 20.5 3.0 58.8 0.00 65.7 52.0 6.0 12.8 5.4 103 16 82.4 38.1 20.6 3.0 46.8 0.00 66.4 52.0 8.9 16.3 8.5 91 17 81.7 37.0 20.2 3.0 27.5 0.00 65.8 52.0 9.4 16.1 9.2 79 18 79.9 36.5 21.0 2.8 10.0 0.00 64.2 52.2 8.9 15.4 8.7 80 19 76.1 37.2 24.6 2.3 1.0 0.00 62.2 52.3 5.1 8.7 5.1 77 20 73.2 36.3 26.1 2.1 0.0 0.00 60.4 52.5 3.4 6.3 3.1 114 21 67.3 40.8 38.3 1.4 0.0 0.00 59.0 52.7 1.1 2.9 0.9 50 22 62.4 42.4 48.1 1.0 0.0 0.00 57.6 53.1 0.7 2.5 0.4 30 23 61.0 43.3 52.3 0.9 0.0 0.00 56.5 53.2 1.3 6.7 0.4 285 24 64.2 40.8 42.8 1.2 0.0 0.00 55.6 53.4 1.3 4.9 0.7 92 AZMET Daily Weather Data : TUCSON : Mar 7 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 39.7 62.1 DegF RELATIVE HUMIDITY 98.3 17.0 55.9 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.4 45.3 55.4 DegF SOIL TEMP. 20 in 53.4 52.0 52.3 DegF WIND SPEED 16.8 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 494.3 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 10.6 197 13.7 342 17.5 538 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 8 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 36.3 32.3 1.5 0.0 0.00 54.7 53.4 2.7 5.6 2.5 110 2 63.9 39.0 41.2 1.2 0.0 0.00 54.0 53.6 2.2 6.3 1.1 106 3 63.7 37.2 38.6 1.3 0.0 0.00 53.4 53.6 4.0 10.3 3.6 126 4 62.4 38.3 41.9 1.2 0.0 0.00 53.1 53.8 3.4 7.8 0.7 168 5 55.8 41.7 59.1 0.6 0.0 0.00 52.5 53.8 1.1 3.4 0.4 292 6 54.0 42.4 65.2 0.5 0.0 0.00 52.0 53.8 0.7 2.7 0.2 195 7 50.9 43.3 75.3 0.3 0.2 0.00 51.4 53.8 0.7 3.1 0.4 94 8 52.2 44.1 73.9 0.3 6.4 0.00 51.1 53.8 0.4 2.0 0.4 121 9 61.2 45.1 56.4 0.8 20.5 0.00 51.8 53.8 0.4 0.4 0.2 43 10 70.3 41.2 35.0 1.6 44.4 0.00 54.1 53.8 0.9 4.9 0.2 114 11 74.8 41.2 29.8 2.1 59.7 0.00 57.7 53.8 1.8 5.4 1.1 102 12 79.9 35.4 20.1 2.8 68.8 0.00 61.5 53.6 4.0 8.9 3.4 91 13 82.4 34.5 18.0 3.1 72.4 0.00 64.9 53.6 3.4 9.4 2.5 75 14 84.7 34.2 16.4 3.4 70.0 0.00 68.0 53.6 2.0 8.9 0.7 90 15 86.0 33.1 15.1 3.6 62.1 0.00 70.0 53.6 2.9 9.8 2.0 68 16 87.6 29.8 12.5 3.9 49.0 0.00 71.1 53.8 1.8 8.7 0.7 104 17 86.4 34.5 15.8 3.6 32.3 0.00 70.7 53.8 6.0 12.5 5.6 290 18 84.7 35.6 17.4 3.4 14.1 0.00 68.9 54.0 5.6 10.3 5.4 290 19 79.5 35.8 20.9 2.7 1.0 0.00 66.7 54.1 2.7 6.7 1.3 264 20 72.1 41.9 33.8 1.8 0.0 0.00 64.4 54.3 1.1 4.9 0.4 143 21 65.7 44.8 47.0 1.1 0.0 0.00 62.6 54.5 0.9 4.0 0.4 75 22 61.2 45.9 57.1 0.8 0.0 0.00 60.8 54.9 0.9 2.5 0.7 85 23 58.1 46.9 66.4 0.6 0.0 0.00 59.4 55.0 0.9 2.9 0.9 81 24 55.8 47.3 73.5 0.4 0.0 0.00 58.1 55.2 0.9 2.7 0.7 107 AZMET Daily Weather Data : TUCSON : Mar 8 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 50.2 69.1 DegF RELATIVE HUMIDITY 80.3 10.2 40.1 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.1 51.1 59.7 DegF SOIL TEMP. 20 in 55.2 53.2 54.0 DegF WIND SPEED 12.5 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 500.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 212 19.4 361 24.5 563 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 9 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 47.1 78.7 0.3 0.0 0.00 56.8 55.4 0.7 2.2 0.4 90 2 51.4 46.4 82.7 0.2 0.0 0.00 55.8 55.4 0.7 2.2 0.4 104 3 50.2 45.9 85.0 0.2 0.0 0.00 54.7 55.6 0.7 3.6 0.4 82 4 49.6 44.8 83.3 0.2 0.0 0.00 53.8 55.6 0.7 2.7 0.7 117 5 48.4 43.9 84.7 0.2 0.0 0.00 52.9 55.6 0.9 2.9 0.9 89 6 46.9 43.2 86.7 0.1 0.0 0.00 52.2 55.6 0.7 3.4 0.7 103 7 46.0 42.8 88.5 0.1 0.5 0.00 51.4 55.6 0.7 2.7 0.4 120 8 52.5 45.3 76.9 0.3 11.9 0.00 50.9 55.6 0.7 2.7 0.4 116 9 66.6 43.0 43.6 1.3 29.9 0.00 52.5 55.6 2.2 10.3 1.3 118 10 79.0 32.5 18.5 2.8 47.3 0.00 55.2 55.4 9.4 17.2 8.9 114 11 82.0 30.0 15.1 3.2 60.7 0.00 58.6 55.4 10.7 17.0 10.3 94 12 83.3 29.8 14.4 3.3 69.3 0.00 61.9 55.2 10.3 18.1 9.8 94 13 84.4 30.2 14.0 3.5 72.2 0.00 65.1 55.2 8.3 15.0 7.6 78 14 85.5 30.2 13.6 3.6 69.8 0.00 67.8 55.2 7.4 14.1 6.7 82 15 86.7 30.0 13.0 3.8 62.3 0.00 69.8 55.2 6.7 17.0 6.0 98 16 87.4 29.3 12.4 3.9 49.2 0.00 70.7 55.2 5.6 14.3 5.1 82 17 87.8 26.8 11.0 4.0 32.7 0.00 70.7 55.2 5.8 14.8 4.9 89 18 86.4 27.9 12.1 3.8 14.1 0.00 69.3 55.4 5.4 10.1 5.1 74 19 81.0 30.9 16.4 3.0 1.0 0.00 66.9 55.6 2.2 6.7 2.2 78 20 74.3 33.8 22.6 2.3 0.0 0.00 64.9 55.6 1.8 3.4 1.3 101 21 68.2 40.6 36.9 1.5 0.0 0.00 63.0 55.8 0.7 2.7 0.2 300 22 62.1 42.6 48.8 1.0 0.0 0.00 61.5 56.1 0.4 2.9 0.4 96 23 59.0 43.0 55.3 0.8 0.0 0.00 60.1 56.1 1.1 3.1 0.7 100 24 57.4 44.1 61.2 0.6 0.0 0.00 58.8 56.3 0.9 3.6 0.4 84 AZMET Daily Weather Data : TUCSON : Mar 9 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 45.5 67.8 DegF RELATIVE HUMIDITY 90.9 8.4 44.8 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.9 50.9 60.3 DegF SOIL TEMP. 20 in 56.3 55.2 55.6 DegF WIND SPEED 18.1 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 520.8 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 13.7 226 17.1 378 21.6 584 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 10 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 44.1 65.1 0.5 0.0 0.00 57.7 56.5 1.3 4.3 1.1 95 2 54.3 43.7 67.4 0.5 0.0 0.00 56.7 56.5 0.4 2.7 0.4 109 3 52.2 44.4 74.7 0.3 0.0 0.00 55.8 56.7 0.4 2.0 0.2 92 4 51.1 43.9 76.1 0.3 0.0 0.00 54.9 56.7 0.7 3.4 0.4 90 5 50.0 44.1 79.9 0.3 0.0 0.00 54.0 56.7 1.1 3.1 0.9 96 6 50.7 42.4 72.9 0.3 0.0 0.00 53.2 56.7 1.8 3.4 1.8 80 7 50.5 41.4 70.6 0.4 0.5 0.00 52.7 56.7 1.3 3.4 1.1 98 8 57.9 39.6 51.5 0.8 11.7 0.00 52.3 56.5 4.0 7.8 3.8 85 9 66.7 39.9 37.3 1.4 29.6 0.00 53.6 56.5 4.0 8.3 3.8 94 10 72.7 39.7 30.2 1.9 46.3 0.00 56.5 56.5 2.7 6.3 2.5 85 11 78.1 38.7 24.3 2.5 60.0 0.00 60.1 56.3 2.5 6.3 2.2 78 12 82.6 36.3 19.1 3.1 68.8 0.00 63.9 56.3 3.1 8.9 1.1 103 13 84.6 34.3 16.5 3.4 71.9 0.00 67.5 56.1 3.6 8.9 2.0 334 14 85.8 31.6 14.4 3.6 69.5 0.00 70.2 56.1 5.6 11.9 4.9 291 15 86.4 32.4 14.4 3.7 60.9 0.00 72.0 56.1 7.4 14.3 6.7 292 16 86.0 31.3 14.0 3.7 48.0 0.00 72.5 56.1 8.7 14.1 8.1 290 17 85.8 31.3 14.1 3.6 33.7 0.00 72.0 56.3 7.4 13.0 7.2 306 18 84.9 31.5 14.6 3.5 18.6 0.00 70.7 56.3 8.7 14.8 8.3 297 19 82.0 31.1 15.9 3.2 1.9 0.00 68.9 56.5 5.8 12.3 5.8 296 20 77.0 35.4 22.1 2.5 0.0 0.00 67.1 56.7 2.7 5.6 2.5 257 21 72.3 41.0 32.4 1.8 0.0 0.00 65.1 56.8 2.0 6.3 2.0 259 22 66.6 45.9 47.3 1.2 0.0 0.00 63.5 57.0 0.9 3.1 0.2 63 23 65.3 45.5 48.6 1.1 0.0 0.00 62.2 57.2 2.2 5.4 1.8 73 24 66.7 40.5 38.3 1.4 0.0 0.00 61.0 57.4 1.8 4.3 1.6 70 AZMET Daily Weather Data : TUCSON : Mar 10 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 49.1 69.4 DegF RELATIVE HUMIDITY 84.1 11.9 40.1 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.5 52.3 61.7 DegF SOIL TEMP. 20 in 57.4 56.1 56.5 DegF WIND SPEED 14.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 521.3 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 13.9 239 17.8 396 23.0 607 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 11 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 40.3 40.3 1.3 0.0 0.00 59.9 57.6 1.8 4.3 1.6 91 2 65.1 39.6 39.0 1.3 0.0 0.00 59.0 57.6 2.2 4.7 2.2 108 3 65.7 38.7 36.8 1.4 0.0 0.00 58.3 57.7 3.1 5.6 3.1 101 4 64.9 39.0 38.4 1.3 0.0 0.00 57.7 57.7 2.2 4.3 2.2 103 5 63.1 40.8 44.0 1.1 0.0 0.00 57.4 57.7 2.2 4.0 2.0 84 6 61.3 42.4 49.7 0.9 0.0 0.00 56.8 57.7 1.6 4.7 1.6 96 7 61.0 41.7 48.8 0.9 0.2 0.00 56.5 57.7 2.0 4.5 2.0 64 8 60.1 42.8 52.8 0.8 5.5 0.00 56.1 57.7 0.9 2.7 0.9 101 9 66.2 42.3 42.1 1.3 24.4 0.00 57.0 57.6 2.2 4.9 2.0 90 10 74.5 37.9 26.6 2.1 47.5 0.00 59.5 57.6 2.5 6.9 1.6 142 11 78.3 35.4 21.3 2.6 59.5 0.00 63.0 57.6 2.0 5.6 1.3 164 12 80.2 34.3 19.1 2.8 53.5 0.00 66.0 57.6 2.5 8.5 0.4 283 13 77.7 38.5 24.5 2.4 33.0 0.00 65.8 57.4 12.1 24.2 11.4 84 14 76.1 40.1 27.5 2.2 21.0 0.00 65.1 57.4 10.7 17.4 10.1 87 15 76.3 38.3 25.4 2.3 36.5 0.00 64.6 57.4 9.2 15.9 8.7 89 16 77.9 41.9 27.6 2.4 46.1 0.00 65.5 57.4 12.1 22.1 11.4 84 17 75.0 44.2 33.4 2.0 21.0 0.00 65.1 57.6 13.9 21.5 13.4 88 18 71.6 43.5 36.4 1.7 5.3 0.00 63.5 57.6 11.9 24.8 11.6 85 19 70.5 43.5 37.8 1.6 0.5 0.00 62.1 57.6 6.9 12.8 6.0 121 20 68.2 44.8 42.9 1.4 0.0 0.00 61.0 57.7 9.2 15.0 8.1 116 21 67.8 43.2 40.7 1.4 0.0 0.00 59.9 57.7 9.4 16.1 8.7 91 22 67.3 42.3 40.2 1.4 0.0 0.00 58.8 57.9 9.8 17.4 9.4 100 23 65.7 43.2 43.8 1.2 0.0 0.00 57.9 57.9 12.1 21.7 11.6 99 24 64.6 44.1 47.3 1.1 0.0 0.00 57.4 57.9 12.8 22.8 12.1 108 AZMET Daily Weather Data : TUCSON : Mar 11 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 58.8 69.4 DegF RELATIVE HUMIDITY 62.2 16.7 36.9 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 66.4 56.1 60.6 DegF SOIL TEMP. 20 in 57.9 57.4 57.6 DegF WIND SPEED 24.8 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 354.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 254 20.0 416 25.0 632 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 12 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 45.0 52.7 0.9 0.0 0.00 56.7 57.9 11.6 22.4 11.0 129 2 62.6 45.3 53.3 0.9 0.0 0.00 56.5 57.9 11.9 21.0 11.4 109 3 62.4 45.0 53.1 0.9 0.0 0.00 56.1 57.9 7.8 14.8 7.8 95 4 61.0 45.0 55.6 0.8 0.0 0.00 55.8 57.9 6.9 11.0 6.7 114 5 59.9 45.1 58.3 0.7 0.0 0.00 55.2 57.9 6.9 11.9 6.7 112 6 59.4 44.6 58.0 0.7 0.0 0.00 54.7 57.9 6.7 11.9 6.7 120 7 59.2 44.1 57.0 0.7 0.5 0.00 54.1 57.7 6.9 14.8 6.7 127 8 59.9 44.8 57.0 0.8 9.1 0.00 54.1 57.7 7.4 12.1 7.2 135 9 62.8 45.3 52.6 0.9 29.6 0.00 55.2 57.7 7.8 13.0 7.4 131 10 65.8 45.9 48.5 1.1 43.0 0.00 57.4 57.6 7.2 12.1 6.7 122 11 67.3 45.7 45.8 1.2 48.5 0.00 59.7 57.6 6.9 12.1 6.5 116 12 70.0 45.9 42.1 1.5 67.4 0.00 62.8 57.4 6.5 12.3 5.8 114 13 70.7 45.9 41.4 1.5 71.2 0.00 66.0 57.4 3.6 10.3 2.2 138 14 71.6 46.2 40.5 1.6 69.5 0.00 68.2 57.4 4.0 9.8 2.9 83 15 73.4 45.5 37.2 1.8 60.4 0.00 69.4 57.4 4.0 9.6 1.6 36 16 73.9 45.5 36.3 1.8 49.2 0.00 69.3 57.4 2.9 12.5 1.6 324 17 75.6 44.4 33.0 2.0 32.5 0.00 68.4 57.4 3.1 11.0 2.5 300 18 75.4 43.2 31.7 2.0 13.9 0.00 67.5 57.6 2.2 9.2 1.3 273 19 71.6 45.1 38.7 1.6 1.2 0.00 66.2 57.6 1.6 6.3 1.1 90 20 68.9 45.9 43.5 1.4 0.0 0.00 64.9 57.7 4.3 8.9 4.0 115 21 67.3 47.3 48.8 1.2 0.0 0.00 63.5 57.9 4.0 8.5 3.8 81 22 66.7 46.9 48.8 1.1 0.0 0.00 62.4 58.1 4.5 8.3 4.3 78 23 65.5 49.3 55.8 0.9 0.0 0.00 61.5 58.3 2.5 5.8 2.0 92 24 64.4 50.0 59.8 0.8 0.0 0.00 61.0 58.5 4.5 9.8 4.0 98 AZMET Daily Weather Data : TUCSON : Mar 12 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 58.5 66.6 DegF RELATIVE HUMIDITY 67.0 29.4 47.9 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 69.6 54.1 61.0 DegF SOIL TEMP. 20 in 58.5 57.4 57.7 DegF WIND SPEED 22.4 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 496.0 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 12.6 267 17.5 434 22.5 655 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 13 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 51.4 66.4 0.6 0.0 0.00 60.4 58.5 3.8 6.3 3.6 99 2 61.5 52.3 72.1 0.5 0.0 0.00 59.7 58.6 3.4 5.8 3.4 86 3 59.2 53.1 80.0 0.3 0.0 0.00 59.4 58.6 1.3 3.6 1.1 80 4 57.9 52.9 83.7 0.3 0.0 0.00 58.8 58.6 1.8 3.1 1.6 76 5 56.5 51.8 84.4 0.3 0.0 0.00 58.3 58.8 0.9 2.7 0.7 99 6 56.1 51.8 85.8 0.2 0.0 0.00 57.7 58.8 1.3 6.9 0.7 315 7 57.0 52.5 85.0 0.2 0.5 0.00 57.2 58.8 2.5 6.0 2.0 96 8 58.5 51.4 77.6 0.4 2.9 0.00 57.0 58.8 3.1 8.7 0.4 151 9 57.9 52.3 82.3 0.3 2.2 0.10 56.8 58.8 6.7 15.9 5.8 328 10 57.0 52.9 85.8 0.2 2.4 0.05 56.8 58.6 2.5 5.6 0.9 219 11 56.5 54.0 91.8 0.1 7.4 0.02 56.8 58.6 6.0 13.9 5.8 100 12 58.5 54.0 85.3 0.3 24.1 0.00 57.4 58.6 5.4 12.1 4.5 105 13 62.6 51.8 67.8 0.6 35.4 0.00 58.8 58.6 2.5 8.5 2.0 181 14 64.8 50.2 59.2 0.9 41.3 0.00 60.6 58.6 2.7 8.7 1.8 134 15 65.7 48.2 53.5 1.0 29.9 0.00 62.2 58.5 4.7 8.9 4.3 94 16 66.2 47.7 51.1 1.1 22.0 0.00 63.0 58.5 2.2 5.6 1.8 63 17 67.1 47.1 48.8 1.2 12.9 0.00 63.3 58.5 0.7 2.5 0.2 349 18 66.2 48.6 53.1 1.0 6.4 0.00 63.1 58.5 1.3 3.6 1.3 94 19 63.1 52.2 67.8 0.6 0.5 0.01 62.4 58.5 1.8 8.5 1.6 53 20 59.5 50.4 72.0 0.5 0.0 0.00 61.3 58.5 4.3 11.2 3.4 109 21 58.5 52.0 79.3 0.3 0.0 0.00 60.4 58.6 2.2 6.3 0.9 253 22 58.8 52.2 78.8 0.4 0.0 0.00 59.9 58.6 2.2 9.8 1.6 28 23 57.4 52.7 84.5 0.3 0.0 0.00 59.4 58.6 1.1 3.1 0.9 82 24 55.2 51.8 88.3 0.2 0.0 0.00 58.8 58.6 0.9 2.7 0.7 110 AZMET Daily Weather Data : TUCSON : Mar 13 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 54.0 60.3 DegF RELATIVE HUMIDITY 93.1 46.0 74.3 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 63.3 56.8 59.5 DegF SOIL TEMP. 20 in 58.8 58.3 58.6 DegF WIND SPEED 15.9 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 187.8 Langleys PRECIPITATION 0.18 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 273 10.8 444 15.8 671 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 14 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 52.0 92.4 0.1 0.0 0.00 58.3 58.8 1.6 4.9 1.3 73 2 54.5 52.2 91.8 0.1 0.0 0.00 57.7 58.8 1.1 2.7 1.1 97 3 54.3 51.6 90.8 0.1 0.0 0.00 57.2 58.8 1.6 4.3 1.6 90 4 52.0 50.4 94.6 0.1 0.0 0.00 56.7 58.8 0.4 1.3 0.4 109 5 50.4 49.3 96.6 0.0 0.0 0.00 55.9 58.8 0.4 0.7 0.0 166 6 48.9 48.2 97.5 0.0 0.0 0.00 55.2 58.8 0.9 2.9 0.9 69 7 48.0 47.5 97.8 0.0 0.7 0.00 54.5 58.8 0.4 1.6 0.4 99 8 52.0 50.4 93.8 0.1 12.4 0.00 53.8 58.8 1.1 2.7 0.9 85 9 58.8 52.5 79.8 0.3 30.3 0.00 54.3 58.6 1.6 5.1 1.3 71 10 64.4 50.5 61.2 0.8 47.1 0.00 56.3 58.6 3.4 6.7 2.9 100 11 69.4 50.0 50.1 1.2 60.2 0.00 59.4 58.5 3.1 7.2 2.7 84 12 72.7 49.5 43.8 1.5 69.0 0.00 63.0 58.5 2.2 7.8 1.1 62 13 75.2 48.4 38.8 1.8 72.4 0.00 66.2 58.5 4.3 10.1 3.4 110 14 77.5 46.6 33.6 2.1 70.0 0.00 68.7 58.3 3.6 9.4 2.5 169 15 78.8 45.0 30.1 2.4 62.1 0.00 70.5 58.3 3.4 8.5 1.3 180 16 79.5 42.3 26.7 2.5 49.2 0.00 71.2 58.3 3.1 8.3 1.8 276 17 79.7 42.4 26.7 2.5 32.7 0.00 70.9 58.5 4.0 10.7 3.4 279 18 78.8 41.9 26.8 2.5 15.8 0.00 69.4 58.5 4.7 12.1 4.3 260 19 76.3 41.9 29.2 2.2 1.4 0.00 66.9 58.6 5.6 9.8 5.6 290 20 72.1 45.3 38.2 1.7 0.0 0.00 64.8 58.8 2.7 4.9 2.7 311 21 69.4 46.4 43.7 1.4 0.0 0.00 63.3 59.0 2.7 5.4 2.2 301 22 64.8 47.3 53.4 1.0 0.0 0.00 61.9 59.2 0.4 1.6 0.4 268 23 59.9 49.8 69.7 0.5 0.0 0.00 60.4 59.2 0.9 4.7 0.7 77 24 56.7 50.5 80.2 0.3 0.0 0.00 59.2 59.4 1.1 3.1 1.1 74 AZMET Daily Weather Data : TUCSON : Mar 14 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 47.3 64.6 DegF RELATIVE HUMIDITY 98.2 22.5 62.0 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.4 53.8 61.5 DegF SOIL TEMP. 20 in 59.4 58.3 58.6 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 34 Degrees SOLAR RADIATION 523.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 284 14.2 459 19.1 690 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 15 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 49.8 78.2 0.3 0.0 0.00 58.1 59.4 2.5 5.1 2.5 98 2 55.0 49.3 80.5 0.3 0.0 0.00 57.0 59.5 1.8 3.1 1.8 95 3 52.7 48.6 86.3 0.2 0.0 0.00 56.1 59.5 0.7 2.7 0.7 88 4 50.5 48.2 91.7 0.1 0.0 0.00 55.2 59.5 1.1 4.5 1.1 67 5 50.9 47.8 88.9 0.1 0.0 0.00 54.3 59.5 2.2 4.0 2.0 95 6 51.1 47.3 86.9 0.2 0.0 0.00 53.8 59.5 2.5 4.3 2.5 93 7 50.9 46.8 85.5 0.2 1.0 0.00 53.1 59.4 1.6 3.1 1.6 86 8 54.9 48.0 77.7 0.3 13.6 0.00 52.9 59.4 2.7 4.9 2.7 94 9 61.5 49.1 63.7 0.7 31.5 0.00 54.5 59.4 2.9 4.9 2.7 80 10 68.2 47.5 47.7 1.2 48.0 0.00 57.7 59.2 2.7 6.3 2.5 92 11 73.2 45.0 36.5 1.8 61.4 0.00 61.3 59.2 2.2 5.6 1.3 76 12 76.8 40.8 27.5 2.3 70.2 0.00 64.9 59.0 2.2 8.5 1.6 274 13 79.2 32.9 18.7 2.8 73.3 0.00 67.6 58.8 6.0 12.5 5.1 284 14 80.8 30.0 15.7 3.0 70.7 0.00 69.1 58.8 8.3 13.9 7.6 302 15 81.7 29.5 14.9 3.1 62.8 0.00 69.8 58.8 8.5 17.0 7.8 288 16 82.0 28.4 14.2 3.2 50.7 0.00 69.4 58.8 8.3 15.9 7.8 282 17 81.9 26.6 13.2 3.2 33.9 0.00 68.5 58.8 7.8 12.5 7.4 276 18 80.8 27.0 13.8 3.1 15.5 0.00 66.9 59.0 7.2 12.3 6.9 300 19 77.5 30.2 17.6 2.7 1.4 0.00 65.1 59.2 4.3 8.7 4.3 306 20 69.8 37.0 30.6 1.7 0.0 0.00 63.5 59.2 0.4 2.5 0.2 57 21 64.2 42.3 45.2 1.1 0.0 0.00 62.1 59.4 0.7 2.7 0.0 324 22 60.1 43.5 54.2 0.8 0.0 0.00 60.8 59.5 0.9 2.9 0.7 88 23 57.7 44.2 60.8 0.6 0.0 0.00 59.7 59.5 1.3 3.8 0.9 88 24 56.5 43.5 61.7 0.6 0.0 0.00 58.6 59.7 1.6 4.7 1.3 82 AZMET Daily Weather Data : TUCSON : Mar 15 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 49.6 65.7 DegF RELATIVE HUMIDITY 94.0 11.3 50.5 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 69.8 52.9 60.8 DegF SOIL TEMP. 20 in 59.7 58.8 59.2 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 534.4 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 12.1 296 16.0 475 21.1 711 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 16 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 43.2 63.2 0.6 0.0 0.00 57.7 59.7 1.3 3.6 1.3 92 2 53.1 43.5 70.4 0.4 0.0 0.00 57.0 59.7 0.7 2.7 0.7 81 3 51.4 43.7 74.4 0.3 0.0 0.00 56.1 59.7 0.9 2.7 0.7 95 4 50.5 43.7 77.3 0.3 0.0 0.00 55.4 59.7 1.3 3.8 1.1 94 5 48.9 43.7 82.1 0.2 0.0 0.00 54.9 59.7 0.9 2.7 0.7 108 6 47.8 43.3 84.9 0.2 0.0 0.00 54.1 59.7 0.7 2.9 0.7 78 7 47.7 43.3 84.6 0.2 1.0 0.00 53.6 59.7 0.9 2.7 0.7 88 8 54.1 43.3 67.5 0.5 14.3 0.00 53.4 59.5 1.8 4.9 1.6 98 9 61.7 41.9 48.4 1.0 32.3 0.00 55.0 59.5 3.1 5.6 3.1 90 10 70.0 41.5 35.8 1.6 48.7 0.00 57.7 59.4 2.0 4.9 1.6 108 11 76.1 37.0 24.5 2.3 62.3 0.00 61.0 59.4 1.8 4.9 1.1 81 12 80.4 35.8 20.1 2.8 71.4 0.00 64.4 59.2 1.8 5.6 1.1 150 13 82.4 33.8 17.3 3.1 74.5 0.00 67.6 59.2 2.9 9.4 2.0 239 14 83.5 31.3 15.1 3.3 71.9 0.00 69.6 59.0 4.9 14.1 3.4 254 15 84.2 32.4 15.5 3.4 63.1 0.00 70.9 59.0 7.2 16.1 5.8 282 16 84.6 30.2 14.1 3.5 50.2 0.00 70.9 59.0 8.3 15.9 7.8 280 17 84.2 27.9 12.9 3.5 30.8 0.00 70.3 59.2 8.1 14.3 7.6 281 18 82.9 26.8 12.9 3.3 15.8 0.00 68.7 59.2 7.8 13.0 7.4 291 19 79.9 28.0 15.0 3.0 1.4 0.00 66.7 59.4 5.6 10.5 5.4 290 20 75.6 30.6 19.2 2.4 0.0 0.00 64.9 59.4 3.8 7.4 3.8 322 21 72.0 32.0 22.8 2.1 0.0 0.00 63.5 59.5 2.0 4.7 1.3 266 22 64.9 37.0 35.8 1.4 0.0 0.00 62.1 59.7 1.3 4.5 0.7 69 23 60.3 39.2 45.8 1.0 0.0 0.00 60.8 59.9 1.3 4.7 0.7 92 24 56.5 41.0 55.8 0.7 0.0 0.00 59.7 59.9 1.1 2.7 0.7 75 AZMET Daily Weather Data : TUCSON : Mar 16 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 47.1 66.9 DegF RELATIVE HUMIDITY 87.3 11.7 42.3 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 71.1 53.4 61.5 DegF SOIL TEMP. 20 in 59.9 59.0 59.5 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 538.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 308 16.6 491 21.2 732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 17 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 42.1 62.6 0.5 0.0 0.00 58.6 60.1 1.1 2.5 0.9 101 2 53.1 42.1 66.4 0.5 0.0 0.00 57.7 60.1 1.1 3.4 1.1 94 3 51.3 42.1 70.9 0.4 0.0 0.00 56.8 60.1 1.3 3.6 1.3 80 4 50.9 41.5 70.0 0.4 0.0 0.00 55.9 60.1 2.0 3.4 1.8 93 5 51.8 41.0 66.9 0.4 0.0 0.00 55.2 60.1 2.2 4.9 1.8 79 6 49.6 41.7 73.9 0.3 0.0 0.00 54.7 60.1 0.9 3.4 0.7 97 7 48.7 41.7 76.5 0.3 1.2 0.00 54.0 60.1 1.1 4.0 0.9 61 8 54.0 41.7 64.1 0.5 15.1 0.00 53.8 59.9 1.8 4.5 1.8 59 9 62.4 39.7 43.1 1.1 33.2 0.00 55.2 59.9 4.7 7.8 4.5 94 10 69.4 39.2 33.3 1.6 49.0 0.00 57.9 59.7 5.1 8.1 4.9 107 11 76.3 36.9 24.0 2.3 63.8 0.00 61.2 59.7 3.4 7.8 2.9 104 12 81.1 32.7 17.5 3.0 72.9 0.00 64.8 59.5 2.9 12.3 0.9 217 13 82.4 24.1 11.6 3.3 76.0 0.00 67.6 59.5 8.5 14.8 7.4 280 14 83.1 23.5 11.1 3.4 73.3 0.00 69.8 59.4 8.5 15.2 7.8 270 15 83.8 19.0 9.0 3.6 65.2 0.00 71.1 59.4 8.5 16.1 7.6 288 16 84.2 19.6 9.1 3.6 51.6 0.00 71.6 59.4 7.8 14.8 7.2 296 17 84.0 21.7 10.0 3.6 34.6 0.00 71.1 59.4 7.6 13.6 7.2 298 18 82.9 22.5 10.7 3.4 16.3 0.00 69.4 59.5 7.2 11.2 6.7 320 19 79.5 23.5 12.5 3.0 1.7 0.00 67.5 59.7 4.3 9.2 4.3 307 20 72.9 27.5 18.7 2.3 0.0 0.00 65.5 59.7 0.9 4.9 0.7 293 21 63.7 35.1 34.4 1.3 0.0 0.00 63.7 59.9 0.9 3.4 0.9 91 22 60.6 36.7 40.7 1.1 0.0 0.00 62.2 60.1 1.1 2.9 0.9 87 23 58.6 37.6 45.5 0.9 0.0 0.00 60.8 60.1 1.3 3.4 0.9 83 24 55.4 37.8 51.6 0.7 0.0 0.00 59.7 60.3 1.3 2.9 1.3 82 AZMET Daily Weather Data : TUCSON : Mar 17 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 47.8 66.4 DegF RELATIVE HUMIDITY 79.0 6.9 38.9 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 71.6 53.8 61.9 DegF SOIL TEMP. 20 in 60.3 59.4 59.7 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 554.0 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 12.8 321 16.4 508 21.2 753 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 18 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 37.4 52.0 0.7 0.0 0.00 58.6 60.3 1.6 3.6 1.3 82 2 51.8 37.9 59.2 0.5 0.0 0.00 57.6 60.4 1.1 3.1 0.9 77 3 50.0 38.1 63.6 0.4 0.0 0.00 56.7 60.4 1.3 3.4 1.1 96 4 52.0 36.0 54.3 0.6 0.0 0.00 55.9 60.4 2.2 3.6 2.0 102 5 50.4 36.5 58.8 0.5 0.0 0.00 55.2 60.4 1.3 3.8 1.1 75 6 47.1 37.9 70.2 0.3 0.0 0.00 54.5 60.3 1.1 4.3 0.9 75 7 46.2 37.9 72.3 0.3 1.4 0.00 53.8 60.3 0.9 2.5 0.7 97 8 53.2 38.1 57.0 0.6 16.0 0.00 53.6 60.3 2.9 6.7 2.7 92 9 61.5 37.2 40.6 1.1 34.4 0.00 55.0 60.1 4.0 6.7 3.8 95 10 70.5 34.5 26.7 1.9 51.1 0.00 57.9 60.1 2.7 5.6 2.2 112 11 76.6 33.3 20.6 2.5 63.8 0.00 61.5 59.9 2.9 6.5 2.5 89 12 81.1 29.3 15.1 3.1 72.2 0.00 65.1 59.7 3.6 9.6 2.9 88 13 83.7 27.3 12.8 3.4 73.8 0.00 68.4 59.7 3.1 8.9 0.7 2 14 84.9 25.5 11.4 3.6 71.9 0.00 70.9 59.5 3.6 10.7 1.6 200 15 86.2 24.1 10.3 3.8 60.9 0.00 72.7 59.5 3.1 8.9 1.8 280 16 86.5 23.9 10.1 3.9 44.2 0.00 73.0 59.5 4.0 9.8 2.7 288 17 86.5 23.5 9.9 3.9 29.1 0.00 72.5 59.5 5.1 12.1 4.3 298 18 85.5 21.7 9.6 3.8 15.8 0.00 70.9 59.7 7.4 12.1 6.9 301 19 81.7 22.5 11.2 3.3 1.2 0.00 68.9 59.9 4.5 8.1 4.5 300 20 76.8 25.9 15.1 2.7 0.0 0.00 66.9 59.9 2.7 5.6 2.7 324 21 69.1 31.8 25.2 1.8 0.0 0.00 65.3 60.1 0.7 2.7 0.2 193 22 63.1 36.0 36.4 1.3 0.0 0.00 63.7 60.3 1.1 3.8 1.1 78 23 61.3 36.1 39.1 1.1 0.0 0.00 62.4 60.4 1.6 3.4 1.6 82 24 59.7 36.1 41.4 1.0 0.0 0.00 61.2 60.4 0.9 2.5 0.9 82 AZMET Daily Weather Data : TUCSON : Mar 18 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 45.1 67.5 DegF RELATIVE HUMIDITY 77.8 8.4 34.3 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.0 53.6 62.6 DegF SOIL TEMP. 20 in 60.4 59.5 60.1 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 31 Degrees SOLAR RADIATION 535.6 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 13.5 335 17.3 525 21.4 775 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 19 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 36.1 43.0 1.0 0.0 0.00 60.1 60.6 1.8 2.7 1.8 86 2 56.1 37.6 49.9 0.8 0.0 0.00 59.2 60.6 1.1 2.5 0.9 70 3 53.2 38.3 56.6 0.6 0.0 0.00 58.3 60.6 1.6 3.1 1.3 79 4 51.8 38.1 59.4 0.5 0.0 0.00 57.4 60.6 1.3 2.9 1.3 83 5 49.6 38.7 66.0 0.4 0.0 0.00 56.7 60.6 0.4 1.3 0.4 103 6 47.5 38.8 72.1 0.3 0.0 0.00 55.8 60.6 0.4 1.6 0.4 85 7 46.9 39.2 74.5 0.3 1.2 0.00 55.2 60.6 0.9 2.7 0.7 89 8 55.9 37.2 50.8 0.8 16.0 0.00 54.9 60.6 3.1 5.6 2.9 77 9 64.6 35.6 34.1 1.4 34.9 0.00 56.3 60.4 4.5 6.7 4.3 81 10 71.6 36.1 27.3 1.9 50.4 0.00 59.0 60.4 2.2 5.4 2.0 93 11 78.8 32.4 18.5 2.7 66.7 0.00 61.9 60.3 1.1 4.7 0.7 327 12 83.7 29.7 14.1 3.4 76.2 0.00 65.1 60.3 1.8 5.1 1.1 291 13 85.8 24.4 10.6 3.8 71.4 0.00 68.0 60.1 2.5 6.3 1.6 250 14 88.0 21.4 8.7 4.1 76.4 0.00 70.3 60.1 3.8 9.4 3.1 274 15 88.9 20.3 8.1 4.3 64.3 0.00 72.0 59.9 5.6 11.9 4.7 270 16 89.2 19.8 7.8 4.3 48.0 0.00 72.3 60.1 4.9 11.6 4.0 291 17 89.1 20.5 8.1 4.3 36.1 0.00 72.0 60.1 7.6 14.3 7.2 307 18 88.2 20.3 8.3 4.2 17.2 0.00 70.7 60.1 7.8 13.0 7.6 296 19 84.6 21.0 9.6 3.7 1.9 0.00 68.9 60.3 6.3 10.7 6.0 307 20 79.0 21.9 12.0 3.0 0.0 0.00 67.3 60.3 3.4 7.4 2.2 274 21 68.4 33.6 29.2 1.8 0.0 0.00 65.8 60.4 1.3 4.3 0.4 68 22 60.8 39.6 45.6 1.0 0.0 0.00 64.2 60.6 1.1 2.9 0.9 89 23 57.9 40.3 51.8 0.8 0.0 0.00 62.8 60.8 0.9 2.2 0.9 84 24 57.2 40.1 52.5 0.8 0.0 0.00 61.7 60.8 1.1 3.1 0.9 90 AZMET Daily Weather Data : TUCSON : Mar 19 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 45.9 68.9 DegF RELATIVE HUMIDITY 77.2 6.3 34.1 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 72.3 54.9 63.1 DegF SOIL TEMP. 20 in 60.8 59.9 60.4 DegF WIND SPEED 14.3 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 561.2 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 14.2 349 18.2 543 22.5 797 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 20 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 40.1 53.4 0.7 0.0 0.00 60.6 61.0 0.7 2.5 0.7 96 2 56.1 41.2 57.2 0.7 0.0 0.00 59.9 61.0 0.7 2.2 0.7 89 3 55.4 42.6 62.0 0.6 0.0 0.00 59.4 61.0 0.4 2.0 0.4 89 4 54.5 40.3 58.9 0.6 0.0 0.00 58.6 61.0 0.7 2.7 0.7 93 5 52.9 40.3 62.0 0.5 0.0 0.00 57.9 61.0 1.3 3.1 1.3 76 6 53.8 39.0 57.1 0.6 0.0 0.00 57.4 61.0 1.3 3.4 1.3 90 7 52.5 39.6 61.2 0.5 1.2 0.00 56.8 61.0 0.7 3.4 0.4 88 8 58.5 41.2 53.3 0.8 18.4 0.00 56.7 61.0 0.7 2.5 0.4 107 9 67.5 37.9 33.8 1.5 27.2 0.00 57.9 60.8 1.8 4.5 1.6 64 10 70.3 36.3 28.6 1.8 29.6 0.00 59.0 60.8 1.8 4.3 1.6 121 11 78.6 35.1 20.8 2.7 60.0 0.00 61.5 60.6 1.3 4.3 1.1 265 12 83.7 30.9 14.9 3.3 69.8 0.00 64.6 60.6 2.0 6.3 1.8 249 13 87.8 28.0 11.6 4.0 61.6 0.00 67.5 60.6 4.3 8.7 3.6 278 14 89.4 26.8 10.4 4.2 39.7 0.00 68.0 60.4 6.5 9.8 6.3 294 15 90.7 25.3 9.4 4.5 40.6 0.00 68.4 60.4 5.8 10.1 5.1 300 16 91.4 24.8 9.1 4.6 34.4 0.00 68.9 60.4 3.8 7.2 3.1 271 17 90.3 25.3 9.5 4.4 17.9 0.00 68.5 60.4 2.7 5.4 2.5 265 18 89.4 25.7 10.0 4.3 9.3 0.00 67.8 60.4 3.6 7.4 3.4 305 19 84.7 29.1 13.4 3.5 1.0 0.00 66.7 60.6 2.9 5.4 2.7 287 20 78.6 32.4 18.7 2.7 0.0 0.00 65.5 60.6 2.2 6.3 1.3 254 21 70.5 37.0 30.4 1.8 0.0 0.00 64.2 60.8 1.1 3.8 0.7 118 22 62.6 41.9 47.1 1.0 0.0 0.00 63.0 60.8 1.1 2.7 0.9 100 23 60.6 42.1 50.5 0.9 0.0 0.00 61.7 61.0 1.1 3.4 0.9 93 24 61.0 40.8 47.7 1.0 0.0 0.00 60.6 61.0 2.0 5.4 1.8 79 AZMET Daily Weather Data : TUCSON : Mar 20 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 51.8 70.7 DegF RELATIVE HUMIDITY 78.7 8.0 34.6 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 68.9 56.5 62.6 DegF SOIL TEMP. 20 in 61.0 60.4 60.8 DegF WIND SPEED 10.1 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 410.9 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 16.2 365 20.9 564 25.9 823 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 21 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 37.9 41.9 1.1 0.0 0.00 59.5 61.0 2.7 4.0 2.5 96 2 60.4 37.8 42.8 1.0 0.0 0.00 58.6 61.2 2.2 4.3 1.8 86 3 58.1 38.3 47.7 0.9 0.0 0.00 57.9 61.2 2.0 4.0 1.8 79 4 59.2 37.2 44.1 1.0 0.0 0.00 57.2 61.2 1.6 5.6 1.1 108 5 58.5 38.7 48.5 0.9 0.0 0.00 56.8 61.2 1.8 9.4 1.3 108 6 76.6 37.8 24.5 2.4 0.0 0.00 56.8 61.0 8.5 13.6 8.3 106 7 77.4 40.3 26.6 2.3 0.7 0.00 57.0 61.0 10.3 18.1 9.8 98 8 77.0 42.4 29.0 2.3 8.1 0.00 57.4 61.0 11.2 18.3 10.7 102 9 78.8 43.7 29.0 2.4 24.1 0.00 58.5 60.8 12.3 18.8 11.9 95 10 80.1 43.3 27.3 2.5 25.6 0.00 59.4 60.8 13.0 21.3 12.8 91 11 82.8 43.9 25.5 2.8 59.7 0.00 61.2 60.6 14.1 21.0 13.6 89 12 84.6 44.1 24.1 3.1 70.7 0.00 63.7 60.6 14.1 24.4 13.4 82 13 85.8 44.1 23.3 3.2 65.0 0.00 65.8 60.6 14.5 22.6 13.9 83 14 87.3 43.7 21.9 3.5 67.6 0.00 66.9 60.6 14.1 25.3 13.6 78 15 86.7 43.2 21.9 3.4 57.1 0.00 67.8 60.4 15.0 22.8 14.5 78 16 84.9 42.8 22.7 3.2 33.9 0.00 67.8 60.4 14.1 22.8 13.6 71 17 84.2 41.9 22.6 3.1 21.0 0.00 67.1 60.6 14.5 24.8 14.1 71 18 82.9 41.9 23.5 2.9 14.6 0.00 66.2 60.6 15.2 23.0 14.8 72 19 80.6 41.4 24.9 2.7 1.0 0.00 64.9 60.6 13.9 22.1 13.4 72 20 78.8 42.3 27.2 2.4 0.0 0.00 63.9 60.6 13.9 23.7 13.4 82 21 77.4 42.4 28.8 2.3 0.0 0.00 63.0 60.8 15.2 28.4 14.8 78 22 76.5 41.9 29.2 2.2 0.0 0.00 62.2 60.8 15.4 24.6 15.0 79 23 75.2 42.1 30.7 2.1 0.0 0.00 61.5 61.0 13.0 24.2 12.5 98 24 73.4 42.8 33.4 1.9 0.0 0.00 61.0 61.0 12.3 21.0 11.9 114 AZMET Daily Weather Data : TUCSON : Mar 21 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 55.4 76.1 DegF RELATIVE HUMIDITY 58.1 19.8 30.0 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 68.0 56.7 61.7 DegF SOIL TEMP. 20 in 61.2 60.4 60.8 DegF WIND SPEED 28.4 11.0 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 85 Degrees SOLAR RADIATION 448.9 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 16.6 382 21.4 585 26.5 850 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 22 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 43.3 35.1 1.8 0.0 0.00 60.4 61.0 13.2 21.3 13.0 117 2 71.4 43.5 36.6 1.7 0.0 0.00 60.1 61.0 14.5 24.4 13.9 114 3 71.8 42.6 34.7 1.7 0.0 0.00 59.7 61.2 14.3 23.9 13.9 94 4 70.5 43.0 37.0 1.6 0.0 0.00 59.2 61.0 12.5 19.9 12.1 103 5 71.4 42.6 35.4 1.7 0.0 0.00 59.0 61.0 15.4 24.4 15.0 95 6 70.7 43.7 37.7 1.6 0.0 0.00 58.8 61.0 14.1 25.9 13.6 95 7 70.3 44.2 38.9 1.5 1.4 0.00 58.6 61.0 13.9 21.9 13.4 89 8 71.6 45.3 38.9 1.6 23.9 0.00 58.8 61.0 14.3 25.9 13.6 94 9 73.4 46.2 37.8 1.8 46.3 0.00 60.1 61.0 15.2 24.4 14.5 97 10 73.9 46.6 37.9 1.8 54.0 0.00 62.1 60.8 13.2 21.5 12.5 95 11 75.0 48.2 38.6 1.8 53.3 0.00 63.1 60.8 12.5 19.9 12.1 98 12 77.7 48.4 35.8 2.1 67.8 0.00 65.7 60.8 10.5 18.3 9.8 96 13 79.0 48.9 35.0 2.2 74.8 0.00 67.6 60.8 9.4 17.0 8.3 93 14 80.2 48.4 32.8 2.4 48.3 0.00 69.6 60.8 8.7 18.1 8.1 98 15 81.0 47.3 30.8 2.5 35.4 0.00 69.4 60.8 8.3 16.1 7.8 87 16 83.5 44.8 25.8 2.9 48.5 0.00 70.3 60.8 8.7 13.4 8.1 95 17 83.5 46.6 27.6 2.8 28.2 0.00 70.2 60.8 7.6 15.0 7.2 85 18 83.7 44.8 25.7 2.9 17.0 0.00 69.3 60.8 7.4 11.6 6.9 69 19 81.0 45.5 28.8 2.6 1.9 0.00 67.6 61.0 3.6 8.7 3.4 78 20 75.9 47.5 36.6 1.9 0.0 0.00 65.8 61.2 2.9 6.3 2.7 104 21 73.6 48.7 41.6 1.6 0.0 0.00 64.4 61.2 2.7 6.7 2.7 90 22 73.2 49.1 42.6 1.6 0.0 0.00 63.3 61.3 4.9 9.4 4.7 122 23 68.0 50.4 54.0 1.1 0.0 0.00 62.2 61.3 2.2 6.9 1.8 81 24 67.8 48.9 50.8 1.1 0.0 0.00 61.2 61.5 3.8 8.3 3.6 88 AZMET Daily Weather Data : TUCSON : Mar 22 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 63.0 75.0 DegF RELATIVE HUMIDITY 71.1 22.4 36.5 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.5 58.6 63.7 DegF SOIL TEMP. 20 in 61.5 60.8 61.0 DegF WIND SPEED 25.9 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 500.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 400 23.6 609 28.6 878 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 23 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 48.6 45.8 1.4 0.0 0.00 60.6 61.5 4.5 8.7 4.3 100 2 65.5 48.9 55.2 1.0 0.0 0.00 60.3 61.5 2.2 4.0 2.2 84 3 63.3 49.8 61.2 0.8 0.0 0.00 59.9 61.7 2.7 4.7 2.7 98 4 62.4 49.1 61.9 0.7 0.0 0.00 59.5 61.7 3.1 5.6 3.1 99 5 61.2 48.7 63.5 0.7 0.0 0.00 58.8 61.7 3.6 5.4 3.6 93 6 61.5 48.6 62.5 0.7 0.0 0.00 58.3 61.5 3.1 5.6 2.9 88 7 61.5 48.9 63.5 0.7 1.9 0.00 57.9 61.5 3.6 5.6 3.4 88 8 62.4 49.6 63.1 0.7 7.4 0.00 58.1 61.5 3.6 6.9 3.4 96 9 69.8 50.4 50.3 1.3 33.7 0.00 58.6 61.5 5.1 9.4 4.9 82 10 77.4 49.1 37.2 2.0 54.7 0.00 60.3 61.3 6.3 12.1 5.4 104 11 79.7 48.0 33.0 2.3 54.7 0.00 62.6 61.3 5.1 11.2 4.5 131 12 82.4 48.0 30.2 2.6 66.7 0.00 65.7 61.2 5.1 13.9 3.1 108 13 84.4 44.6 24.9 3.0 53.0 0.00 68.4 61.2 3.6 20.6 0.4 45 14 84.7 41.7 22.1 3.2 27.2 0.00 70.0 61.2 4.3 13.2 3.1 282 15 84.7 39.2 20.0 3.3 24.4 0.00 69.8 61.2 6.5 11.0 6.0 248 16 85.6 39.0 19.3 3.4 38.9 0.00 69.6 61.2 5.4 10.3 3.8 256 17 86.7 37.2 17.4 3.6 32.3 0.00 70.2 61.2 6.0 12.8 5.4 242 18 85.3 35.8 17.1 3.4 8.8 0.00 69.4 61.3 4.3 11.9 3.8 244 19 81.9 37.6 20.6 3.0 1.0 0.00 68.2 61.3 1.8 4.7 1.1 271 20 75.2 43.2 31.9 2.0 0.0 0.00 66.7 61.5 1.3 3.1 1.1 65 21 70.3 44.6 39.4 1.5 0.0 0.00 65.5 61.5 0.9 2.9 0.9 95 22 67.1 44.4 44.1 1.3 0.0 0.00 64.0 61.7 0.7 3.4 0.4 70 23 64.8 43.5 46.3 1.1 0.0 0.00 62.8 61.7 0.9 3.6 0.7 99 24 64.2 43.3 46.8 1.1 0.0 0.00 61.5 61.9 1.8 5.1 1.3 76 AZMET Daily Weather Data : TUCSON : Mar 23 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 60.3 73.0 DegF RELATIVE HUMIDITY 74.0 14.7 40.7 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.2 57.9 63.7 DegF SOIL TEMP. 20 in 61.9 61.2 61.5 DegF WIND SPEED 20.6 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 404.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 419 23.8 633 28.8 907 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 24 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 42.4 47.8 1.0 0.0 0.00 60.4 61.9 2.5 4.9 2.0 107 2 63.0 41.2 45.0 1.1 0.0 0.00 59.4 61.9 2.5 5.4 2.0 89 3 62.6 41.5 45.9 1.0 0.0 0.00 58.6 62.1 4.0 6.7 3.8 99 4 62.2 41.0 45.9 1.0 0.0 0.00 57.9 62.1 3.4 5.8 3.4 99 5 59.7 41.2 50.2 0.9 0.0 0.00 57.0 61.9 2.5 4.0 2.5 76 6 57.4 41.9 56.2 0.7 0.0 0.00 56.5 61.9 2.2 4.0 2.0 70 7 56.5 42.4 59.7 0.6 2.2 0.00 55.8 61.9 2.0 4.0 1.8 88 8 62.1 43.9 51.5 0.9 17.4 0.00 55.8 61.9 2.2 4.9 2.0 58 9 70.0 44.4 40.0 1.5 36.1 0.00 57.7 61.7 4.3 6.7 4.0 98 10 76.3 44.4 32.3 2.1 52.8 0.00 61.0 61.7 5.6 8.7 5.1 126 11 80.1 43.2 27.2 2.5 66.9 0.00 64.6 61.5 5.6 10.7 4.9 116 12 81.9 39.2 22.0 2.9 69.0 0.00 67.5 61.5 6.0 13.0 5.1 125 13 83.8 36.1 18.2 3.2 65.2 0.00 69.8 61.3 4.3 13.0 2.5 183 14 84.6 35.2 17.2 3.3 54.0 0.00 70.9 61.3 3.4 11.0 1.6 166 15 85.5 33.1 15.3 3.5 46.3 0.00 71.6 61.3 3.1 8.9 1.1 268 16 86.4 27.7 11.9 3.8 43.2 0.00 71.4 61.3 6.7 17.0 5.6 241 17 86.0 24.6 10.6 3.8 29.6 0.00 70.5 61.3 7.2 13.6 6.5 227 18 84.0 26.6 12.2 3.5 11.2 0.00 68.9 61.5 5.6 15.0 4.9 257 19 81.5 27.7 14.0 3.2 1.2 0.00 67.1 61.5 4.7 11.0 4.5 223 20 74.5 31.6 21.0 2.3 0.0 0.00 65.8 61.7 0.9 2.7 0.4 121 21 69.4 33.3 26.2 1.8 0.0 0.00 64.8 61.9 1.1 4.7 0.2 118 22 70.7 34.2 26.2 1.9 0.0 0.00 63.7 61.9 2.7 7.4 2.5 328 23 72.3 36.5 27.0 2.0 0.0 0.00 62.8 62.1 2.2 4.5 1.1 276 24 66.0 38.8 37.0 1.4 0.0 0.00 62.1 62.1 1.3 3.8 1.1 77 AZMET Daily Weather Data : TUCSON : Mar 24 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 55.2 72.5 DegF RELATIVE HUMIDITY 63.8 9.1 31.7 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 71.6 55.6 63.3 DegF SOIL TEMP. 20 in 62.1 61.3 61.7 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 495.2 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 16.2 435 21.2 654 26.1 933 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 25 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 38.8 38.3 1.3 0.0 0.00 61.2 62.1 2.0 3.8 1.8 86 2 63.0 38.8 40.8 1.2 0.0 0.00 60.4 62.2 1.8 3.4 1.6 103 3 61.9 39.4 43.4 1.1 0.0 0.00 59.7 62.2 2.0 5.1 1.6 84 4 60.3 40.6 48.3 0.9 0.0 0.00 59.2 62.2 0.9 3.1 0.2 92 5 57.4 41.5 55.5 0.7 0.0 0.00 58.5 62.2 1.3 4.0 0.9 94 6 58.3 41.2 52.9 0.8 0.0 0.00 57.6 62.1 2.9 6.0 2.5 92 7 57.0 41.4 55.8 0.7 2.4 0.00 56.8 62.1 1.1 2.7 0.9 85 8 60.1 43.0 53.4 0.8 13.9 0.00 56.7 62.1 2.9 6.0 2.7 82 9 65.5 43.9 45.4 1.2 26.0 0.00 57.9 61.9 3.6 6.3 3.6 100 10 72.5 42.8 34.5 1.8 36.5 0.00 60.3 61.9 2.2 5.1 2.0 144 11 77.2 43.5 30.2 2.2 61.6 0.00 63.3 61.7 2.7 5.8 2.0 133 12 79.9 36.5 21.1 2.8 77.4 0.00 67.1 61.7 4.0 11.6 2.0 186 13 81.1 33.6 17.9 3.0 71.2 0.00 69.8 61.7 3.6 9.2 1.6 70 14 83.3 33.8 16.9 3.2 74.3 0.00 72.0 61.5 3.6 9.4 1.3 42 15 84.2 28.9 13.5 3.5 60.9 0.00 73.0 61.5 4.7 11.9 3.6 284 16 85.1 27.0 12.1 3.6 49.9 0.00 72.7 61.5 6.3 14.1 5.4 292 17 85.1 27.0 12.1 3.6 34.9 0.00 71.6 61.5 6.5 12.1 5.6 300 18 84.2 25.7 11.7 3.5 17.0 0.00 69.6 61.7 6.7 14.1 6.3 291 19 81.7 24.1 12.0 3.3 1.9 0.00 67.1 61.9 4.7 9.6 4.7 302 20 74.1 30.0 19.8 2.3 0.0 0.00 65.1 61.9 0.9 2.9 0.9 263 21 69.4 34.5 27.7 1.8 0.0 0.00 63.5 62.1 0.9 2.7 0.9 255 22 63.9 36.0 35.4 1.3 0.0 0.00 62.1 62.2 0.4 1.6 0.4 117 23 60.3 36.3 40.6 1.1 0.0 0.00 60.8 62.2 0.9 2.7 0.9 98 24 57.4 37.0 46.3 0.9 0.0 0.00 59.7 62.4 0.7 1.8 0.7 78 AZMET Daily Weather Data : TUCSON : Mar 25 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 56.1 70.3 DegF RELATIVE HUMIDITY 62.0 10.3 32.7 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.0 56.7 63.7 DegF SOIL TEMP. 20 in 62.4 61.5 61.9 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 528.0 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 15.8 451 20.9 675 25.9 959 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 26 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 36.9 44.5 0.9 0.0 0.00 58.8 62.4 1.6 3.6 1.6 82 2 58.3 35.8 42.8 0.9 0.0 0.00 57.9 62.4 2.2 3.6 2.2 80 3 54.7 36.3 49.8 0.7 0.0 0.00 57.0 62.4 1.1 2.7 1.1 74 4 53.8 36.0 50.7 0.7 0.0 0.00 56.1 62.4 2.5 4.5 2.5 82 5 54.5 36.7 50.7 0.7 0.0 0.00 55.4 62.4 2.9 4.3 2.9 94 6 52.2 36.9 55.6 0.6 0.0 0.00 54.7 62.2 2.5 3.4 2.2 85 7 52.2 36.9 55.8 0.6 1.9 0.00 54.1 62.2 2.2 3.8 2.0 83 8 57.2 38.5 49.5 0.8 17.4 0.00 54.3 62.1 2.0 4.3 1.8 70 9 65.3 39.0 38.2 1.3 34.9 0.00 56.5 62.1 3.8 6.5 3.6 78 10 72.3 39.4 30.2 1.9 55.0 0.00 59.5 61.9 4.9 8.9 4.7 105 11 77.2 39.0 25.4 2.4 67.4 0.00 63.5 61.7 2.7 8.5 0.4 184 12 79.2 36.7 21.8 2.7 75.5 0.00 66.9 61.7 4.0 12.3 2.7 240 13 81.1 33.6 18.0 3.0 78.1 0.00 69.4 61.5 7.4 19.7 6.3 290 14 82.6 33.1 16.8 3.2 75.7 0.00 71.4 61.5 9.2 21.3 8.1 268 15 82.9 28.0 13.5 3.3 65.5 0.00 72.3 61.5 11.9 23.9 11.0 276 16 82.4 25.2 12.2 3.3 53.3 0.00 72.3 61.5 15.0 24.2 14.3 270 17 81.0 21.7 11.0 3.2 36.5 0.00 71.6 61.5 14.8 25.7 14.3 268 18 79.0 19.9 10.9 3.0 17.9 0.00 69.6 61.7 14.5 25.5 14.1 273 19 76.1 21.9 13.2 2.7 2.2 0.00 66.2 61.7 11.4 17.9 11.2 280 20 73.2 23.5 15.4 2.4 0.0 0.00 63.7 61.9 7.6 17.0 7.4 290 21 69.8 20.8 15.5 2.1 0.0 0.00 62.1 61.9 4.7 8.3 4.5 294 22 64.8 26.8 24.0 1.6 0.0 0.00 60.8 62.1 2.2 6.3 1.8 284 23 64.6 28.2 25.2 1.5 0.0 0.00 59.7 62.2 3.6 7.4 3.4 283 24 61.7 32.2 32.9 1.3 0.0 0.00 58.8 62.2 2.0 6.3 1.8 222 AZMET Daily Weather Data : TUCSON : Mar 26 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 51.3 68.0 DegF RELATIVE HUMIDITY 59.7 9.4 30.2 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.5 54.1 62.2 DegF SOIL TEMP. 20 in 62.4 61.5 61.9 DegF WIND SPEED 25.7 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 581.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 464 17.5 692 22.5 982 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 27 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 33.1 36.6 1.1 0.0 0.00 58.3 62.2 1.6 4.7 1.3 237 2 53.2 33.6 46.9 0.7 0.0 0.00 58.3 62.2 0.7 1.8 0.2 131 3 51.4 33.8 51.1 0.6 0.0 0.00 57.7 62.2 1.6 4.9 1.3 93 4 51.3 32.5 48.7 0.7 0.0 0.00 57.0 62.2 1.6 3.1 1.6 90 5 49.3 32.7 52.7 0.6 0.0 0.00 56.3 62.2 2.0 3.8 2.0 85 6 48.7 32.7 53.9 0.5 0.0 0.00 55.4 62.1 1.8 3.1 1.8 90 7 48.4 33.3 56.0 0.5 2.2 0.00 54.7 62.1 2.5 4.7 2.5 89 8 54.3 34.7 47.3 0.8 17.9 0.00 54.3 61.9 2.9 5.1 2.9 92 9 61.7 33.8 35.0 1.2 39.2 0.00 55.0 61.9 3.8 7.2 3.6 104 10 67.1 34.0 29.1 1.6 55.4 0.00 57.2 61.7 2.2 6.3 1.1 141 11 70.2 35.1 27.4 1.8 69.3 0.00 60.8 61.7 2.7 6.7 1.1 234 12 72.7 33.8 24.0 2.1 75.5 0.00 64.6 61.5 4.5 12.5 3.1 281 13 74.7 31.1 20.2 2.3 78.6 0.00 67.5 61.3 7.8 18.8 6.9 275 14 76.5 30.2 18.2 2.5 77.2 0.00 69.3 61.3 9.6 17.7 8.7 275 15 77.5 29.8 17.5 2.7 66.9 0.00 69.8 61.3 10.5 16.8 9.8 272 16 77.9 29.3 16.8 2.7 54.7 0.00 69.6 61.2 9.4 15.7 8.7 268 17 78.1 28.0 15.8 2.8 37.3 0.00 68.5 61.3 10.5 15.4 10.1 275 18 77.0 26.4 15.4 2.7 17.9 0.00 66.4 61.3 10.5 16.3 10.1 278 19 74.5 28.0 17.9 2.4 2.6 0.00 64.0 61.3 8.3 13.0 8.1 278 20 71.6 28.4 20.0 2.1 0.0 0.00 62.6 61.5 5.1 9.8 5.1 284 21 68.5 28.9 22.7 1.8 0.0 0.00 61.5 61.7 2.7 5.1 2.7 292 22 61.2 33.8 35.8 1.2 0.0 0.00 60.6 61.7 0.4 1.8 0.0 68 23 57.6 32.7 39.0 1.0 0.0 0.00 59.9 61.7 1.3 6.7 0.9 67 24 55.8 33.3 42.5 0.9 0.0 0.00 59.2 61.9 1.1 4.3 0.4 84 AZMET Daily Weather Data : TUCSON : Mar 27 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 46.8 64.0 DegF RELATIVE HUMIDITY 60.0 14.0 32.9 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.8 54.1 61.2 DegF SOIL TEMP. 20 in 62.2 61.2 61.7 DegF WIND SPEED 18.8 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 595.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 474 13.1 705 17.6 999 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 28 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 32.7 42.7 0.9 0.0 0.00 58.3 61.9 2.2 4.3 2.0 89 2 52.7 33.1 47.0 0.7 0.0 0.00 57.6 61.9 1.8 4.5 1.6 94 3 50.0 33.3 52.2 0.6 0.0 0.00 56.8 61.9 1.6 4.5 1.1 87 4 48.0 33.3 56.7 0.5 0.0 0.00 56.1 61.9 0.9 2.7 0.7 93 5 46.6 33.6 60.7 0.4 0.0 0.00 55.2 61.7 1.1 2.7 0.9 100 6 45.0 33.8 64.9 0.4 0.0 0.00 54.3 61.7 0.9 2.7 0.7 88 7 45.5 34.2 64.2 0.4 2.9 0.00 53.6 61.7 1.6 3.8 1.3 84 8 53.6 35.6 50.9 0.7 19.8 0.00 53.2 61.5 0.9 2.5 0.7 65 9 62.6 35.1 35.8 1.2 39.4 0.00 54.0 61.5 0.9 3.1 0.2 18 10 68.7 34.3 28.0 1.7 56.1 0.00 56.3 61.3 1.3 4.9 0.9 306 11 73.4 29.7 19.8 2.3 69.5 0.00 59.9 61.2 2.0 5.4 1.6 259 12 77.0 27.7 16.2 2.7 77.9 0.00 63.9 61.2 3.4 8.3 2.7 283 13 79.9 25.5 13.5 3.0 80.8 0.00 67.3 61.0 5.1 11.0 4.0 288 14 82.2 25.5 12.4 3.3 77.6 0.00 70.0 61.0 3.6 14.3 1.8 323 15 83.3 22.8 10.8 3.5 68.8 0.00 71.6 60.8 5.8 11.9 5.1 298 16 84.6 23.5 10.6 3.6 55.0 0.00 72.3 60.8 4.9 12.1 4.0 266 17 85.1 21.4 9.5 3.7 37.5 0.00 72.1 60.8 5.1 10.7 3.8 290 18 84.4 18.7 8.7 3.7 18.4 0.00 70.5 61.0 6.7 13.0 6.3 301 19 81.7 19.4 9.8 3.3 2.6 0.00 67.6 61.2 8.3 14.3 8.1 314 20 77.0 20.1 12.0 2.8 0.0 0.00 64.9 61.2 3.8 8.9 2.9 322 21 66.6 25.5 21.1 1.8 0.0 0.00 63.1 61.3 1.1 4.0 0.9 99 22 61.7 28.9 28.7 1.3 0.0 0.00 61.5 61.5 1.1 3.4 0.7 90 23 58.1 29.8 33.9 1.1 0.0 0.00 59.9 61.7 1.1 2.7 0.9 99 24 55.2 30.6 38.8 0.9 0.0 0.00 58.6 61.7 1.1 2.9 1.1 94 AZMET Daily Weather Data : TUCSON : Mar 28 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 43.7 65.7 DegF RELATIVE HUMIDITY 69.7 8.0 31.2 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.5 53.2 61.7 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 14.3 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 606.8 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 12.2 486 15.8 721 20.0 1019 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 29 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 30.4 41.7 0.8 0.0 0.00 57.4 61.7 1.3 4.0 1.1 76 2 51.6 30.4 43.7 0.7 0.0 0.00 56.3 61.9 1.1 3.6 1.1 100 3 49.8 30.4 47.3 0.6 0.0 0.00 55.2 61.9 0.9 3.1 0.7 103 4 48.4 30.0 48.8 0.6 0.0 0.00 54.3 61.7 1.1 3.8 0.9 75 5 47.7 30.4 50.9 0.6 0.0 0.00 53.4 61.7 1.3 5.4 0.9 118 6 46.9 30.0 51.7 0.5 0.0 0.00 52.7 61.7 1.1 4.0 0.7 99 7 48.9 30.6 48.9 0.6 3.3 0.00 52.0 61.5 1.1 4.7 0.2 208 8 63.9 27.0 27.9 1.6 21.0 0.00 52.2 61.5 4.0 12.1 3.6 116 9 77.2 16.0 9.8 2.9 40.6 0.00 54.3 61.3 11.2 17.2 11.0 97 10 79.0 16.7 9.5 3.1 58.0 0.00 57.0 61.2 11.9 19.7 11.4 97 11 80.8 17.1 9.1 3.3 71.7 0.00 59.9 61.2 12.3 20.4 11.6 93 12 82.6 18.1 9.0 3.5 79.6 0.00 62.8 61.0 10.1 17.0 9.4 88 13 84.7 19.0 8.8 3.7 81.7 0.00 65.3 60.8 9.4 18.8 8.3 94 14 86.2 19.0 8.3 3.9 78.6 0.00 67.6 60.8 8.9 16.3 8.3 93 15 87.4 18.3 7.8 4.1 69.8 0.00 68.9 60.6 8.5 17.4 7.8 80 16 87.6 17.4 7.4 4.1 55.9 0.00 69.4 60.6 6.9 14.5 5.8 85 17 87.8 17.4 7.4 4.2 38.2 0.00 69.3 60.6 6.3 13.2 5.6 73 18 86.0 17.2 7.8 3.9 18.6 0.00 67.6 60.8 8.9 14.8 8.5 65 19 82.0 18.1 9.2 3.4 2.6 0.00 65.3 60.8 8.5 14.1 8.3 74 20 79.9 17.4 9.5 3.2 0.0 0.00 63.0 61.0 8.7 17.0 8.5 76 21 78.6 16.9 9.7 3.0 0.0 0.00 61.3 61.0 8.1 13.0 7.8 77 22 78.8 16.9 9.6 3.0 0.0 0.00 59.9 61.2 10.1 17.7 9.8 74 23 77.4 18.3 10.7 2.9 0.0 0.00 58.8 61.3 7.4 15.0 7.2 80 24 75.9 18.7 11.5 2.7 0.0 0.00 57.9 61.3 6.0 11.2 5.8 93 AZMET Daily Weather Data : TUCSON : Mar 29 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 46.0 71.8 DegF RELATIVE HUMIDITY 58.0 5.7 21.1 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 69.4 52.0 60.1 DegF SOIL TEMP. 20 in 61.9 60.6 61.2 DegF WIND SPEED 20.4 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 619.7 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 13.9 500 17.8 739 22.1 1041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 30 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 19.8 13.1 2.4 0.0 0.00 57.9 61.3 4.9 8.3 4.7 127 2 69.3 19.4 14.8 2.1 0.0 0.00 58.1 61.3 2.9 6.0 2.7 122 3 68.5 20.3 15.8 2.0 0.0 0.00 57.9 61.5 3.8 6.0 3.6 119 4 63.1 22.1 20.6 1.6 0.0 0.00 57.6 61.3 3.1 4.7 3.1 87 5 64.2 23.0 20.6 1.6 0.0 0.00 57.2 61.3 3.6 6.3 3.6 99 6 62.6 23.9 22.6 1.5 0.0 0.00 56.5 61.3 3.4 4.9 3.4 86 7 63.0 26.2 24.6 1.5 3.3 0.00 55.9 61.3 3.1 4.9 2.9 86 8 68.7 31.5 24.9 1.8 20.8 0.00 55.6 61.2 4.0 8.7 3.8 103 9 77.0 32.7 19.9 2.5 40.6 0.00 56.5 61.2 7.4 13.4 7.2 116 10 80.8 32.7 17.6 3.0 57.6 0.00 58.6 61.2 8.9 15.0 8.5 114 11 83.3 34.7 17.5 3.2 70.2 0.00 61.5 61.0 8.3 16.6 7.4 131 12 84.7 34.9 16.9 3.4 78.4 0.00 64.6 61.0 8.3 16.3 7.6 125 13 86.7 34.3 15.4 3.7 77.6 0.00 67.6 61.0 6.0 13.4 4.9 134 14 87.6 29.7 12.4 3.9 77.4 0.00 70.3 60.8 5.6 13.4 4.5 87 15 88.7 30.0 12.2 4.1 68.6 0.00 72.1 60.8 4.9 17.4 3.8 63 16 89.2 29.1 11.6 4.1 54.7 0.00 72.7 60.8 5.8 14.5 4.5 65 17 88.9 28.2 11.2 4.1 34.6 0.00 72.0 61.0 5.8 13.0 4.3 72 18 87.4 27.9 11.6 3.9 10.0 0.00 70.3 61.0 2.9 9.4 2.0 75 19 82.6 30.2 15.1 3.3 1.2 0.00 68.4 61.2 1.6 3.8 1.6 89 20 75.0 32.7 21.3 2.3 0.0 0.00 66.6 61.3 2.0 5.1 1.8 92 21 77.9 31.3 18.3 2.7 0.0 0.00 64.8 61.5 4.9 10.1 4.7 83 22 79.7 30.0 16.2 2.9 0.0 0.00 63.3 61.5 4.7 8.9 4.0 84 23 79.5 31.1 17.1 2.9 0.0 0.00 62.4 61.7 3.6 8.9 3.1 141 24 75.0 32.9 21.6 2.3 0.0 0.00 61.7 61.9 1.8 4.9 1.6 105 AZMET Daily Weather Data : TUCSON : Mar 30 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 62.1 77.4 DegF RELATIVE HUMIDITY 33.0 8.9 17.2 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 72.7 55.6 62.8 DegF SOIL TEMP. 20 in 61.9 60.8 61.2 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 595.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.3 520 25.4 764 30.4 1072 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Mar 31 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 34.2 22.9 2.3 0.0 0.00 61.0 61.9 3.1 6.7 2.9 113 2 72.1 34.9 25.5 2.0 0.0 0.00 60.1 61.9 2.5 4.9 2.2 100 3 66.0 36.7 33.9 1.5 0.0 0.00 59.4 62.1 1.8 3.4 1.6 73 4 61.3 37.4 41.0 1.1 0.0 0.00 58.5 62.1 1.3 3.6 1.1 85 5 60.4 36.1 40.1 1.1 0.0 0.00 57.6 61.9 2.2 4.0 2.0 93 6 60.3 35.8 39.8 1.1 0.0 0.00 56.8 61.9 2.5 4.5 2.5 101 7 60.4 36.5 41.0 1.1 3.3 0.00 56.1 61.9 2.0 5.6 2.0 84 8 66.4 38.5 35.9 1.4 20.1 0.00 56.5 61.9 3.1 6.0 2.9 106 9 75.4 35.4 23.7 2.3 39.4 0.00 58.8 61.9 2.0 6.5 1.8 126 10 79.5 32.9 18.4 2.8 55.7 0.00 62.2 61.7 2.2 7.4 1.3 120 11 81.9 34.9 18.4 3.0 68.8 0.00 65.3 61.7 3.6 8.9 2.7 152 12 83.5 38.5 20.2 3.1 76.7 0.00 68.0 61.5 3.6 9.6 1.6 129 13 85.3 40.3 20.5 3.3 79.6 0.00 70.3 61.5 4.5 13.4 3.4 127 14 86.4 40.3 19.8 3.4 80.5 0.00 72.3 61.5 4.0 10.7 2.0 118 15 84.2 37.8 19.1 3.3 15.8 0.00 72.5 61.5 6.0 14.1 4.5 108 16 73.0 50.9 47.3 1.5 1.0 0.02 70.3 61.5 7.4 18.6 2.5 188 17 74.1 46.8 38.0 1.8 1.9 0.00 68.4 61.7 10.5 27.1 9.8 86 18 72.1 47.5 41.5 1.6 2.4 0.00 66.9 61.7 10.5 20.8 10.3 80 19 70.9 48.4 44.9 1.4 0.7 0.00 65.7 61.9 7.2 15.4 5.4 85 20 69.8 49.1 47.8 1.3 0.0 0.00 64.6 61.9 8.1 21.0 7.6 325 21 65.7 51.8 61.0 0.8 0.0 0.00 63.7 62.1 2.0 4.9 1.6 117 22 62.6 54.1 74.1 0.5 0.0 0.00 63.1 62.2 1.3 3.1 0.2 208 23 61.3 54.3 77.4 0.4 0.0 0.00 62.8 62.2 1.3 4.7 0.9 63 24 62.6 50.9 65.8 0.7 0.0 0.00 62.2 62.2 2.9 6.0 2.9 82 AZMET Daily Weather Data : TUCSON : Mar 31 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 58.8 71.2 DegF RELATIVE HUMIDITY 84.0 14.4 38.2 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 73.0 56.1 63.5 DegF SOIL TEMP. 20 in 62.2 61.5 61.9 DegF WIND SPEED 27.1 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 445.8 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 539 23.4 788 28.4 1100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 1 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 48.0 55.1 0.9 0.0 0.00 61.7 62.2 4.3 9.2 4.0 102 2 63.0 48.6 59.7 0.8 0.0 0.00 61.2 62.4 2.7 4.9 2.5 95 3 61.2 49.3 64.9 0.6 0.0 0.00 60.6 62.4 2.7 5.1 2.7 81 4 58.8 50.4 73.5 0.5 0.0 0.00 60.4 62.4 0.9 2.2 0.9 86 5 56.7 50.4 79.5 0.3 0.0 0.00 60.4 62.4 2.2 3.8 2.2 78 6 57.2 49.5 75.6 0.4 0.0 0.00 60.1 62.2 2.5 4.5 2.2 85 7 58.1 49.3 72.6 0.4 1.9 0.00 59.9 62.2 1.1 3.4 0.9 114 8 60.1 50.9 71.8 0.5 9.3 0.00 59.7 62.2 1.6 4.9 0.9 266 9 64.4 49.3 58.1 0.9 17.7 0.00 59.9 62.2 2.0 5.1 1.8 46 10 69.1 47.3 45.7 1.3 31.8 0.00 60.6 62.2 5.1 8.1 4.7 88 11 72.5 45.5 38.0 1.7 44.2 0.00 61.9 62.1 5.1 9.2 4.7 101 12 74.5 44.4 34.0 1.9 53.0 0.00 63.5 62.1 5.4 11.2 4.7 119 13 75.9 43.9 31.8 2.1 44.9 0.00 65.3 62.1 5.1 10.7 4.3 138 14 77.0 41.9 28.4 2.3 38.9 0.00 66.7 61.9 4.0 11.2 3.4 148 15 76.6 43.2 30.4 2.2 25.6 0.00 67.5 61.9 4.7 13.2 3.6 204 16 73.8 41.7 31.6 2.0 15.1 0.01 67.5 61.9 8.9 24.2 7.2 207 17 65.8 50.0 56.7 0.9 9.1 0.00 66.4 61.9 8.3 15.7 6.3 65 18 66.2 48.6 53.2 1.0 2.9 0.00 65.5 61.9 4.9 15.9 1.3 80 19 58.3 53.8 85.0 0.3 0.0 0.13 64.4 62.1 5.6 16.3 3.6 194 20 57.0 54.3 90.7 0.2 0.0 0.02 63.5 62.1 5.1 8.9 4.7 94 21 57.2 54.0 88.9 0.2 0.0 0.00 62.6 62.2 4.3 6.7 4.0 134 22 56.7 54.0 90.8 0.1 0.0 0.00 61.9 62.2 2.2 3.8 2.0 82 23 57.6 53.8 87.3 0.2 0.0 0.01 61.2 62.2 3.6 7.2 3.6 95 24 60.4 50.0 68.7 0.6 0.0 0.00 60.6 62.2 6.5 12.1 6.3 117 AZMET Daily Weather Data : TUCSON : Apr 1 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 56.3 64.2 DegF RELATIVE HUMIDITY 92.6 25.0 61.3 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.5 59.7 62.6 DegF SOIL TEMP. 20 in 62.4 61.9 62.2 DegF WIND SPEED 24.2 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 294.3 Langleys PRECIPITATION 0.17 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 12.1 551 16.9 805 22.0 1122 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 2 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 46.9 59.6 0.7 0.0 0.00 60.1 62.2 8.9 14.3 8.7 115 2 59.4 46.4 62.7 0.6 0.0 0.01 59.7 62.2 8.5 19.7 7.4 126 3 54.5 50.9 87.8 0.2 0.0 0.08 59.2 62.2 5.6 15.4 4.9 137 4 52.5 49.5 88.9 0.2 0.0 0.02 58.6 62.2 5.1 8.7 4.9 73 5 52.9 48.7 85.5 0.2 0.0 0.01 58.3 62.2 4.0 9.2 3.6 93 6 53.6 48.4 82.7 0.2 0.0 0.00 57.9 62.2 4.9 10.3 4.0 111 7 54.1 46.8 76.5 0.3 1.0 0.00 57.6 62.1 5.6 10.3 5.4 105 8 55.4 45.1 68.8 0.5 14.8 0.00 57.4 62.1 6.5 13.0 6.3 84 9 56.1 44.4 64.7 0.5 13.6 0.00 57.6 61.9 6.5 14.1 5.8 138 10 53.6 47.3 79.6 0.3 17.0 0.04 57.7 61.9 3.4 12.3 2.5 144 11 55.4 47.5 75.1 0.4 15.3 0.16 58.5 61.9 4.0 8.5 2.0 44 12 51.6 46.9 83.7 0.2 17.7 0.07 58.6 61.7 3.6 6.3 3.1 58 13 51.6 47.8 86.9 0.2 7.4 0.15 58.8 61.7 2.9 13.6 2.0 158 14 52.3 48.0 85.1 0.2 21.0 0.02 58.8 61.5 5.6 10.7 5.4 63 15 53.2 46.8 79.0 0.3 13.9 0.08 59.2 61.5 4.9 10.7 2.0 106 16 50.7 47.3 88.2 0.2 7.4 0.08 59.4 61.5 3.1 10.3 0.7 193 17 50.0 44.8 82.4 0.2 5.5 0.02 59.2 61.3 5.1 15.4 4.7 133 18 49.5 45.5 86.3 0.2 3.1 0.01 58.8 61.3 5.8 10.3 5.4 96 19 48.6 45.1 88.0 0.1 1.0 0.02 58.6 61.3 6.9 12.1 6.7 81 20 48.7 43.9 82.9 0.2 0.0 0.00 58.1 61.3 5.1 11.4 4.5 85 21 48.9 45.0 86.3 0.2 0.0 0.00 57.6 61.2 2.2 5.6 1.8 120 22 47.8 45.0 89.9 0.1 0.0 0.04 57.2 61.2 5.1 9.6 4.0 123 23 46.9 44.6 91.6 0.1 0.0 0.00 57.0 61.2 5.6 9.6 5.6 81 24 46.4 44.1 91.6 0.1 0.0 0.00 56.5 61.0 2.7 4.9 2.5 100 AZMET Daily Weather Data : TUCSON : Apr 2 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 46.0 52.3 DegF RELATIVE HUMIDITY 92.9 55.3 81.4 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 60.6 56.5 58.5 DegF SOIL TEMP. 20 in 62.2 61.0 61.7 DegF WIND SPEED 19.7 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 138.8 Langleys PRECIPITATION 0.81 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 552 4.5 809 8.6 1131 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 3 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 43.7 90.0 0.1 0.0 0.00 56.1 61.0 3.6 6.3 3.4 114 2 47.1 43.5 87.3 0.1 0.0 0.00 55.6 61.0 2.5 7.6 2.5 112 3 48.0 43.0 83.2 0.2 0.0 0.00 55.0 60.8 4.7 10.3 4.5 126 4 47.7 41.5 79.3 0.2 0.0 0.00 54.7 60.8 6.7 12.1 6.5 118 5 46.6 43.0 87.1 0.1 0.0 0.00 54.1 60.8 2.5 4.9 2.2 109 6 46.2 42.4 86.9 0.1 0.0 0.00 53.6 60.6 2.2 5.6 2.0 113 7 46.9 41.9 82.7 0.2 1.7 0.00 53.2 60.6 5.8 10.3 5.6 99 8 48.9 42.1 77.6 0.3 17.7 0.00 52.9 60.4 6.0 12.5 5.6 132 9 50.4 41.7 71.8 0.3 19.1 0.00 53.4 60.4 7.4 14.3 6.9 122 10 53.8 42.1 64.7 0.5 44.7 0.00 54.1 60.3 8.7 15.4 8.5 106 11 57.6 41.9 56.0 0.7 67.4 0.00 56.5 60.1 8.9 14.5 8.3 111 12 59.9 41.4 50.4 0.9 80.8 0.00 59.5 60.1 7.6 16.1 6.9 105 13 61.7 39.7 44.2 1.0 68.6 0.00 62.4 59.9 6.7 15.4 5.6 132 14 62.6 39.9 43.3 1.1 66.9 0.00 64.8 59.9 4.9 13.0 4.3 77 15 62.1 39.7 43.8 1.1 31.3 0.00 65.1 59.9 5.4 17.4 2.9 155 16 60.6 41.9 50.1 0.9 29.6 0.00 64.8 59.9 7.8 14.1 6.9 66 17 57.9 43.0 58.1 0.7 8.4 0.00 63.5 59.9 6.3 13.2 4.9 297 18 56.5 45.0 65.5 0.5 4.8 0.00 62.1 60.1 3.6 6.9 2.5 43 19 55.9 45.0 66.3 0.5 1.2 0.00 60.8 60.1 3.1 4.9 2.9 124 20 54.7 46.6 74.2 0.4 0.0 0.00 59.5 60.1 5.8 10.7 5.6 98 21 53.1 46.8 79.2 0.3 0.0 0.00 58.5 60.3 2.7 7.4 1.3 89 22 53.4 47.5 80.5 0.3 0.0 0.00 57.7 60.3 1.6 4.7 1.3 15 23 53.1 48.2 83.6 0.2 0.0 0.00 57.2 60.4 1.1 3.4 0.7 285 24 50.9 48.2 90.4 0.1 0.0 0.00 56.3 60.4 0.4 1.8 0.2 265 AZMET Daily Weather Data : TUCSON : Apr 3 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 45.7 53.4 DegF RELATIVE HUMIDITY 94.4 34.8 70.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 65.3 52.9 57.9 DegF SOIL TEMP. 20 in 61.0 59.9 60.4 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 442.2 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 2.9 555 5.9 815 9.9 1141 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 4 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 47.7 95.1 0.1 0.0 0.00 55.6 60.4 0.7 2.5 0.4 84 2 48.0 47.1 96.3 0.0 0.0 0.00 54.9 60.4 1.3 4.0 1.1 88 3 47.1 46.2 96.7 0.0 0.0 0.00 54.1 60.4 0.7 2.7 0.4 112 4 46.0 45.3 97.3 0.0 0.0 0.00 53.4 60.4 0.7 2.5 0.4 103 5 44.8 44.2 98.0 0.0 0.0 0.00 52.7 60.3 0.9 2.7 0.7 86 6 44.6 44.1 98.3 0.0 0.0 0.00 52.2 60.3 0.9 2.7 0.4 28 7 45.0 44.4 98.1 0.0 2.2 0.00 51.8 60.3 0.9 2.7 0.4 112 8 48.0 47.1 96.9 0.0 8.8 0.00 52.2 60.1 0.7 2.0 0.0 92 9 52.9 48.6 86.0 0.2 29.4 0.00 53.4 60.1 0.7 2.0 0.4 27 10 56.5 47.5 71.9 0.4 39.7 0.00 55.8 59.9 2.5 6.3 2.0 267 11 58.5 46.6 64.9 0.6 48.0 0.00 57.7 59.7 3.4 8.3 2.9 271 12 61.5 45.9 56.4 0.8 83.4 0.00 60.8 59.7 4.5 9.6 3.6 266 13 62.4 44.8 52.2 0.9 45.2 0.00 63.3 59.7 4.9 9.8 4.3 269 14 58.1 47.5 68.1 0.5 2.6 0.11 62.2 59.5 7.2 14.3 6.3 244 15 54.3 48.2 80.0 0.3 15.3 0.03 60.8 59.5 4.0 10.5 3.1 275 16 56.8 47.7 71.7 0.4 24.4 0.00 60.8 59.5 6.3 11.9 5.8 270 17 60.1 42.6 52.7 0.8 25.1 0.00 61.2 59.5 3.8 7.6 3.4 273 18 56.7 45.7 67.5 0.5 7.6 0.01 60.8 59.5 8.9 19.0 8.7 276 19 53.1 48.0 82.9 0.2 2.9 0.00 59.5 59.7 3.4 7.6 3.1 309 20 51.4 48.4 89.3 0.1 0.0 0.00 58.1 59.7 1.1 3.4 0.4 217 21 49.5 48.4 95.8 0.1 0.0 0.00 56.7 59.7 0.7 2.5 0.7 93 22 48.7 47.7 96.4 0.0 0.0 0.00 55.6 59.7 1.6 3.6 1.3 96 23 47.8 46.9 97.2 0.0 0.0 0.00 54.7 59.7 0.7 2.7 0.7 57 24 47.1 46.4 97.8 0.0 0.0 0.00 53.8 59.7 0.7 2.9 0.0 106 AZMET Daily Weather Data : TUCSON : Apr 4 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 44.1 52.0 DegF RELATIVE HUMIDITY 98.4 46.0 83.6 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 63.3 51.8 56.8 DegF SOIL TEMP. 20 in 60.4 59.5 59.9 DegF WIND SPEED 19.0 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 334.2 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 558 5.4 821 9.0 1150 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 5 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 45.1 98.0 0.0 0.0 0.00 52.9 59.7 0.9 2.7 0.7 102 2 45.3 44.8 98.1 0.0 0.0 0.00 52.3 59.7 1.6 3.4 1.3 69 3 44.4 44.1 98.1 0.0 0.0 0.00 51.6 59.7 0.7 2.0 0.4 94 4 43.7 43.2 98.5 0.0 0.0 0.00 51.1 59.7 0.7 2.7 0.7 64 5 42.8 42.4 98.6 0.0 0.0 0.00 50.5 59.7 0.7 2.0 0.4 97 6 42.4 42.1 98.8 0.0 0.0 0.00 50.0 59.5 1.1 2.7 0.0 340 7 43.2 42.8 98.3 0.0 4.5 0.00 49.6 59.5 0.9 2.7 0.2 98 8 48.7 46.0 90.5 0.1 22.0 0.00 49.8 59.4 2.2 4.5 2.2 92 9 54.9 46.2 73.0 0.4 39.2 0.00 52.0 59.4 2.0 5.6 1.1 119 10 58.6 45.5 61.8 0.6 59.0 0.00 55.2 59.2 2.5 8.5 1.8 292 11 60.4 45.3 57.2 0.8 60.7 0.00 58.3 59.2 4.9 9.4 4.5 272 12 63.5 43.3 47.7 1.0 73.3 0.01 61.2 59.0 3.8 8.7 3.1 264 13 65.1 41.9 42.7 1.2 79.1 0.00 64.2 58.8 4.9 10.5 3.8 275 14 66.6 43.5 43.2 1.3 78.4 0.00 66.4 58.8 6.7 13.9 5.8 280 15 66.7 42.3 41.1 1.3 65.5 0.00 67.5 58.8 8.7 16.6 8.1 289 16 67.3 39.9 36.7 1.5 56.6 0.00 67.6 58.8 8.5 14.1 7.8 285 17 67.6 41.0 37.7 1.4 42.0 0.00 67.3 58.8 8.7 15.7 8.3 283 18 67.3 40.3 37.1 1.4 22.0 0.00 66.0 59.0 8.9 14.1 8.5 281 19 65.5 41.4 41.4 1.3 3.3 0.00 64.0 59.0 7.2 12.3 7.2 279 20 62.6 43.7 49.9 1.0 0.0 0.00 62.4 59.2 2.2 8.1 2.0 296 21 61.0 44.8 55.2 0.8 0.0 0.00 61.2 59.4 1.1 3.1 0.9 248 22 58.8 48.6 69.0 0.5 0.0 0.00 60.3 59.5 0.7 2.2 0.2 158 23 58.5 51.3 77.1 0.4 0.0 0.00 59.7 59.5 0.7 2.5 0.7 50 24 58.5 51.8 78.4 0.4 0.0 0.00 59.4 59.7 0.9 2.2 0.7 102 AZMET Daily Weather Data : TUCSON : Apr 5 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 41.7 56.7 DegF RELATIVE HUMIDITY 98.9 30.5 67.8 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 67.8 49.5 58.3 DegF SOIL TEMP. 20 in 59.9 58.8 59.4 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 605.4 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 562 7.0 828 10.4 1160 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 6 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 50.4 72.4 0.5 0.0 0.00 59.0 59.7 1.8 2.7 1.6 87 2 59.2 49.8 70.9 0.5 0.0 0.00 58.6 59.9 2.2 3.8 2.2 97 3 59.0 49.3 70.3 0.5 0.0 0.00 58.5 59.9 3.4 8.5 3.1 91 4 58.6 48.7 69.8 0.5 0.0 0.00 58.1 59.9 4.3 8.1 4.0 109 5 58.3 48.4 69.5 0.5 0.0 0.00 57.7 59.9 3.1 5.1 3.1 106 6 57.7 48.7 71.8 0.5 0.0 0.00 57.6 59.9 1.3 3.1 1.1 94 7 57.4 49.5 75.0 0.4 1.0 0.00 57.4 59.9 1.6 3.4 1.6 94 8 58.6 50.0 73.4 0.4 7.2 0.00 57.6 59.9 1.1 2.9 1.1 81 9 62.1 48.6 61.3 0.7 23.9 0.00 58.3 59.9 2.2 4.9 1.8 110 10 64.8 46.9 52.3 1.0 44.4 0.00 60.1 59.9 2.5 5.6 1.6 112 11 67.8 46.9 47.4 1.2 70.9 0.00 62.8 59.9 3.8 11.0 2.5 308 12 68.4 46.6 45.7 1.3 66.4 0.00 65.5 59.9 7.4 14.1 6.5 294 13 69.8 46.9 44.2 1.4 80.5 0.00 67.5 59.9 6.7 14.3 5.6 299 14 71.1 46.0 40.9 1.5 71.7 0.00 69.1 59.9 8.1 16.3 6.9 288 15 72.9 46.4 39.0 1.7 70.9 0.00 70.3 59.9 7.8 14.1 6.5 304 16 73.4 45.9 37.4 1.8 55.9 0.00 70.7 59.9 7.4 14.3 6.5 296 17 73.8 44.8 35.6 1.8 38.0 0.00 70.3 60.1 8.3 15.7 7.8 301 18 73.4 44.1 35.1 1.8 19.1 0.00 68.9 60.1 7.4 12.1 6.9 303 19 71.8 44.6 37.9 1.6 3.1 0.00 66.9 60.3 5.1 10.7 4.9 306 20 66.2 47.7 51.6 1.1 0.0 0.00 65.3 60.4 0.7 2.9 0.2 274 21 61.2 51.3 70.1 0.6 0.0 0.00 63.9 60.6 0.7 2.0 0.7 92 22 59.2 51.8 76.5 0.4 0.0 0.00 62.6 60.6 0.9 3.4 0.9 84 23 58.3 51.3 77.2 0.4 0.0 0.00 61.5 60.8 1.6 4.0 1.6 75 24 59.0 50.4 73.1 0.5 0.0 0.00 60.8 61.0 1.8 4.3 1.3 95 AZMET Daily Weather Data : TUCSON : Apr 6 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 57.0 64.2 DegF RELATIVE HUMIDITY 84.1 31.4 58.3 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.7 57.4 62.8 DegF SOIL TEMP. 20 in 61.0 59.7 60.1 DegF WIND SPEED 16.3 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 552.6 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 10.6 573 15.7 843 20.7 1181 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 7 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 50.9 80.9 0.3 0.0 0.00 59.9 61.0 1.1 2.9 1.1 92 2 55.6 50.2 82.1 0.3 0.0 0.00 59.2 61.0 2.0 3.6 1.8 76 3 55.2 49.5 81.1 0.3 0.0 0.00 58.3 61.0 1.6 3.4 1.3 122 4 53.4 49.5 86.6 0.2 0.0 0.00 57.7 61.2 1.3 2.7 1.3 70 5 52.5 49.1 88.7 0.2 0.0 0.00 57.0 61.0 1.3 4.0 1.3 90 6 52.0 48.6 88.1 0.2 0.0 0.00 56.5 61.0 2.2 4.3 2.2 98 7 54.1 48.4 81.2 0.3 5.0 0.00 56.1 61.0 2.7 6.9 2.7 102 8 59.2 49.5 70.4 0.5 21.7 0.00 56.5 61.0 3.8 6.3 3.6 101 9 66.2 48.4 53.0 1.0 39.7 0.00 58.3 61.0 3.6 8.5 3.4 109 10 69.4 46.8 44.5 1.4 56.4 0.00 60.6 60.8 4.7 9.4 4.3 119 11 72.3 45.3 38.3 1.7 69.5 0.00 63.1 60.8 3.8 8.7 2.2 124 12 73.6 44.6 35.4 1.8 63.8 0.00 65.7 60.8 3.6 8.9 1.3 181 13 74.8 44.6 34.2 1.9 66.9 0.00 66.9 60.6 4.0 10.3 2.7 274 14 76.8 42.8 29.7 2.2 76.0 0.00 69.1 60.6 4.3 10.3 1.8 196 15 76.3 41.2 28.4 2.2 38.9 0.00 69.8 60.6 5.4 11.6 3.6 306 16 75.7 39.4 26.9 2.2 17.2 0.00 69.1 60.6 2.9 8.9 2.2 281 17 76.1 39.4 26.8 2.2 16.5 0.00 68.4 60.8 3.4 8.3 2.9 330 18 76.5 39.4 26.4 2.3 19.4 0.00 67.6 60.8 6.5 15.0 2.5 279 19 74.1 40.5 29.6 2.0 1.7 0.00 66.6 61.0 6.5 12.1 6.5 314 20 72.1 41.5 33.1 1.8 0.0 0.00 65.5 61.0 3.8 8.9 3.6 303 21 70.2 42.4 36.7 1.6 0.0 0.00 64.6 61.2 3.4 11.9 3.1 280 22 67.8 42.6 40.0 1.4 0.0 0.00 63.7 61.2 7.2 15.9 6.9 270 23 64.6 42.6 45.0 1.1 0.0 0.00 62.6 61.3 10.1 14.1 9.8 264 24 65.8 41.0 40.3 1.3 0.0 0.00 61.9 61.3 8.1 15.2 7.6 291 AZMET Daily Weather Data : TUCSON : Apr 7 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 50.7 66.2 DegF RELATIVE HUMIDITY 93.7 23.0 51.1 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 69.8 55.9 62.6 DegF SOIL TEMP. 20 in 61.5 60.6 61.0 DegF WIND SPEED 15.9 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 492.6 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 10.3 583 14.6 858 19.6 1200 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 8 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 42.6 46.1 1.1 0.0 0.00 61.2 61.5 3.4 9.4 2.2 290 2 60.8 45.0 55.9 0.8 0.0 0.00 60.6 61.5 0.9 2.7 0.0 135 3 58.6 45.0 60.4 0.7 0.0 0.00 60.1 61.5 2.7 5.8 2.5 81 4 56.8 45.0 64.5 0.6 0.0 0.00 59.5 61.5 2.2 4.0 2.2 100 5 56.7 46.0 67.7 0.5 0.0 0.00 59.2 61.5 1.8 3.1 1.6 114 6 55.2 47.3 74.6 0.4 0.0 0.00 58.8 61.5 1.3 2.9 1.3 93 7 54.7 47.3 76.1 0.3 5.3 0.00 58.3 61.5 1.3 2.9 1.3 71 8 60.3 47.7 63.4 0.7 22.2 0.00 58.3 61.5 2.0 4.5 1.8 74 9 66.0 46.2 48.8 1.1 40.4 0.00 59.7 61.5 1.8 4.9 1.1 190 10 68.9 44.1 40.9 1.4 56.9 0.00 61.7 61.3 2.5 6.5 1.3 226 11 70.7 42.8 36.6 1.6 70.2 0.00 64.2 61.3 3.6 8.3 1.8 248 12 72.1 38.7 29.5 1.9 79.1 0.00 66.7 61.3 4.0 12.1 2.7 244 13 73.6 35.8 25.1 2.1 83.1 0.00 69.1 61.3 4.9 12.5 3.8 252 14 75.0 34.2 22.4 2.3 78.8 0.00 70.7 61.3 6.9 15.0 6.0 282 15 75.7 34.2 21.8 2.4 68.6 0.00 71.6 61.2 7.2 18.8 6.0 277 16 76.6 30.9 18.7 2.5 56.1 0.00 71.6 61.3 8.1 15.7 6.7 283 17 76.6 30.0 18.0 2.6 39.2 0.00 71.1 61.3 7.4 14.5 6.7 289 18 75.6 32.4 20.6 2.4 16.3 0.00 69.8 61.5 7.8 15.2 7.2 282 19 73.9 33.3 22.5 2.2 3.8 0.00 68.0 61.5 7.2 12.3 6.9 301 20 70.9 36.3 28.1 1.9 0.0 0.00 66.6 61.7 4.9 9.2 4.7 316 21 66.7 39.6 37.3 1.4 0.0 0.00 65.3 61.9 1.3 4.7 1.1 278 22 63.3 41.7 45.2 1.1 0.0 0.00 64.0 61.9 0.7 2.5 0.4 256 23 58.6 43.9 58.0 0.7 0.0 0.00 63.0 62.1 0.9 3.4 0.9 91 24 56.5 44.8 64.7 0.6 0.0 0.00 62.1 62.2 1.3 3.1 1.1 79 AZMET Daily Weather Data : TUCSON : Apr 8 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 53.8 66.2 DegF RELATIVE HUMIDITY 78.5 15.2 43.6 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 71.8 58.1 64.2 DegF SOIL TEMP. 20 in 62.2 61.2 61.5 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 619.7 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 10.6 594 15.5 873 20.5 1221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 9 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 45.7 70.1 0.4 0.0 0.00 61.3 62.2 1.3 3.6 1.3 141 2 56.7 43.9 62.2 0.6 0.0 0.00 60.6 62.2 2.7 4.5 2.2 89 3 56.1 42.4 60.1 0.6 0.0 0.00 60.1 62.2 2.0 3.4 2.0 104 4 54.1 43.5 67.2 0.5 0.0 0.00 59.4 62.2 2.2 6.3 2.0 98 5 54.9 43.3 65.3 0.5 0.0 0.00 58.8 62.2 2.2 4.9 2.2 98 6 55.6 43.7 64.2 0.5 0.0 0.00 58.6 62.2 2.5 3.8 2.2 109 7 55.2 44.6 67.7 0.5 3.8 0.00 58.1 62.2 2.2 5.1 2.2 87 8 60.3 45.5 58.1 0.8 22.7 0.00 58.3 62.2 2.9 6.0 2.9 107 9 67.3 44.1 43.3 1.3 40.8 0.00 59.7 62.1 2.7 6.5 2.2 103 10 70.9 43.0 36.5 1.6 56.9 0.00 61.9 62.1 2.0 7.4 0.4 32 11 72.0 41.5 33.4 1.8 70.2 0.00 64.2 61.9 5.1 11.2 4.3 272 12 73.8 40.6 30.1 2.0 78.1 0.00 66.6 61.9 6.9 12.8 6.0 274 13 75.4 39.2 27.0 2.2 80.8 0.00 68.5 61.9 8.9 16.1 8.1 276 14 76.8 37.0 23.8 2.4 77.6 0.00 70.0 61.7 9.4 16.1 8.7 304 15 77.5 37.0 23.2 2.5 65.9 0.00 71.1 61.7 7.2 17.0 6.0 298 16 78.3 36.3 22.0 2.6 57.3 0.00 71.4 61.7 7.8 15.9 7.4 291 17 78.3 34.9 20.8 2.6 36.5 0.00 71.1 61.9 8.7 15.4 8.3 291 18 75.9 37.6 25.0 2.3 8.8 0.00 69.8 61.9 7.4 14.1 6.9 239 19 74.3 38.3 27.1 2.1 1.7 0.00 68.4 62.1 6.3 13.0 6.0 230 20 72.0 40.6 32.2 1.8 0.0 0.00 67.1 62.1 3.6 10.7 3.1 250 21 71.2 40.6 33.1 1.7 0.0 0.00 66.2 62.2 4.9 11.6 4.3 258 22 68.5 43.3 40.3 1.4 0.0 0.00 64.9 62.4 2.7 8.9 0.9 212 23 64.6 46.0 51.3 1.0 0.0 0.00 63.9 62.4 1.3 3.8 0.9 103 24 61.7 45.9 56.0 0.8 0.0 0.00 62.8 62.6 2.0 4.3 1.8 92 AZMET Daily Weather Data : TUCSON : Apr 9 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 53.1 66.9 DegF RELATIVE HUMIDITY 75.0 19.0 43.3 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 71.4 58.1 64.2 DegF SOIL TEMP. 20 in 62.6 61.7 62.1 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 601.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 605 16.0 889 21.1 1242 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 10 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 45.9 57.8 0.8 0.0 0.00 62.1 62.6 2.2 3.8 2.2 109 2 58.1 46.2 64.8 0.6 0.0 0.00 61.2 62.6 1.1 2.9 1.1 108 3 55.6 48.0 76.0 0.4 0.0 0.00 60.4 62.6 1.6 4.0 1.3 92 4 56.8 46.6 69.0 0.5 0.0 0.00 59.7 62.6 1.6 4.0 1.6 89 5 54.7 46.4 73.6 0.4 0.0 0.00 59.2 62.6 1.6 3.8 1.1 94 6 53.2 46.9 78.9 0.3 0.0 0.00 58.8 62.6 1.1 3.4 0.9 111 7 53.8 46.8 77.3 0.3 1.4 0.00 58.3 62.6 2.0 5.1 1.6 62 8 60.3 47.1 62.2 0.7 22.2 0.00 58.1 62.6 2.9 6.0 2.9 89 9 66.0 47.3 51.1 1.1 41.1 0.00 59.4 62.4 4.3 8.1 4.0 93 10 70.0 46.0 42.3 1.4 57.8 0.00 61.9 62.4 5.8 9.4 5.4 75 11 73.0 43.7 34.8 1.8 69.8 0.00 65.1 62.4 3.6 9.8 0.7 100 12 75.6 43.7 32.1 2.0 78.8 0.00 68.2 62.2 4.0 13.0 1.6 288 13 77.2 39.4 25.8 2.4 71.9 0.00 70.2 62.2 8.1 18.6 7.4 288 14 78.8 36.7 21.9 2.6 70.0 0.00 70.9 62.1 11.0 19.2 10.1 286 15 79.0 32.5 18.4 2.8 44.0 0.00 70.9 62.1 10.3 20.1 9.6 285 16 74.7 31.8 20.7 2.3 17.0 0.00 68.9 62.1 14.1 25.3 13.2 330 17 74.5 32.9 21.8 2.3 12.4 0.00 67.5 62.2 4.0 11.6 2.5 261 18 73.4 34.3 23.8 2.1 5.0 0.00 66.4 62.2 5.6 14.1 5.1 229 19 72.9 32.2 22.4 2.1 0.7 0.00 65.1 62.4 12.5 29.8 11.4 261 20 68.2 38.7 34.2 1.5 0.0 0.00 63.9 62.4 6.9 18.8 5.8 189 21 65.1 41.4 41.8 1.2 0.0 0.00 63.0 62.4 4.5 9.4 4.3 75 22 63.3 43.5 48.7 1.0 0.0 0.00 62.1 62.6 1.8 4.9 1.6 77 23 64.8 39.2 39.4 1.3 0.0 0.00 61.5 62.6 3.8 11.6 1.1 247 24 66.4 30.6 26.2 1.6 0.0 0.00 60.8 62.6 6.5 24.2 4.7 312 AZMET Daily Weather Data : TUCSON : Apr 10 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 51.8 66.6 DegF RELATIVE HUMIDITY 85.8 15.9 44.4 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 70.9 57.9 63.5 DegF SOIL TEMP. 20 in 62.6 62.1 62.4 DegF WIND SPEED 29.8 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 492.1 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 11.9 617 16.6 906 21.4 1263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 11 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 32.7 32.1 1.4 0.0 0.00 60.3 62.6 1.8 4.3 0.9 110 2 60.1 36.3 41.2 1.0 0.0 0.00 59.7 62.6 2.5 4.9 2.5 138 3 56.7 38.7 50.7 0.8 0.0 0.00 58.8 62.6 2.5 4.5 2.0 83 4 52.5 39.4 61.2 0.5 0.0 0.00 57.9 62.6 1.6 3.4 1.1 82 5 50.7 39.9 66.5 0.4 0.0 0.00 57.0 62.6 2.2 4.7 1.8 89 6 47.8 40.3 74.9 0.3 0.0 0.00 56.1 62.4 1.1 3.6 0.9 80 7 48.7 40.5 73.1 0.3 5.7 0.00 55.2 62.4 1.1 4.5 0.9 80 8 57.6 40.5 53.6 0.8 24.1 0.00 55.2 62.4 1.1 3.8 0.2 93 9 61.3 35.6 38.3 1.1 42.8 0.00 57.0 62.2 4.5 8.7 4.0 277 10 63.3 35.2 34.9 1.3 59.3 0.00 59.9 62.2 4.5 12.1 3.8 283 11 64.6 36.3 35.0 1.4 72.2 0.00 62.6 62.1 7.6 13.6 6.9 276 12 66.9 38.8 35.5 1.5 76.4 0.00 64.9 61.9 10.5 22.1 9.6 279 13 65.1 41.2 41.4 1.3 49.5 0.00 65.1 61.9 9.8 19.2 8.9 296 14 67.5 39.2 35.5 1.5 43.2 0.00 66.0 61.7 7.4 17.9 4.9 320 15 69.6 32.7 25.4 1.9 56.9 0.00 66.4 61.7 10.7 22.8 9.8 328 16 71.4 28.2 20.1 2.1 61.2 0.00 66.4 61.7 14.1 22.1 13.2 305 17 67.5 30.4 25.0 1.7 10.8 0.00 65.5 61.7 8.1 21.0 7.2 35 18 67.8 26.6 21.0 1.8 15.1 0.00 63.9 61.7 9.8 24.4 8.3 344 19 66.4 28.4 24.1 1.7 4.1 0.00 62.4 61.7 6.7 13.0 5.1 40 20 62.2 33.8 34.4 1.3 0.0 0.00 60.8 61.9 3.8 10.5 3.4 105 21 58.8 35.1 40.8 1.0 0.0 0.00 59.5 61.9 1.3 3.8 0.4 70 22 58.5 36.7 44.2 0.9 0.0 0.00 58.5 61.9 2.5 6.7 2.0 211 23 55.4 38.3 52.5 0.7 0.0 0.00 57.6 61.9 2.0 4.9 1.1 116 24 50.9 39.2 64.2 0.5 0.0 0.00 56.7 61.9 1.1 3.4 0.9 90 AZMET Daily Weather Data : TUCSON : Apr 11 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 46.4 60.6 DegF RELATIVE HUMIDITY 81.2 17.1 42.7 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.4 55.0 60.6 DegF SOIL TEMP. 20 in 62.6 61.7 62.1 DegF WIND SPEED 24.4 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 520.6 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 6.7 624 9.9 916 14.4 1278 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 12 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 38.3 62.2 0.5 0.0 0.00 55.9 61.9 1.8 4.0 1.6 80 2 48.6 39.0 69.5 0.4 0.0 0.00 55.2 61.9 2.7 4.9 2.5 99 3 47.7 38.8 71.5 0.3 0.0 0.00 54.5 61.9 2.7 4.9 2.5 89 4 45.5 38.7 76.9 0.2 0.0 0.00 53.8 61.9 1.3 2.9 1.1 97 5 43.5 39.0 84.0 0.2 0.0 0.00 53.1 61.7 1.1 2.9 0.4 101 6 43.0 38.5 84.4 0.2 0.0 0.00 52.5 61.7 1.6 3.6 1.3 105 7 45.0 39.2 80.6 0.2 6.4 0.00 52.0 61.5 1.1 2.2 0.9 93 8 54.1 39.7 58.4 0.6 24.9 0.00 52.5 61.5 3.1 6.3 2.9 86 9 59.7 40.1 48.3 0.9 42.8 0.00 54.5 61.3 3.4 7.4 3.1 83 10 64.0 38.1 38.3 1.3 60.2 0.00 57.2 61.2 4.5 8.1 4.0 102 11 68.0 35.8 30.5 1.6 72.9 0.00 60.3 61.0 3.4 7.6 2.5 96 12 70.0 31.1 23.6 1.9 80.5 0.00 63.3 61.0 3.6 8.7 2.5 236 13 72.7 31.5 21.8 2.2 82.4 0.00 66.0 60.8 2.7 8.9 0.2 254 14 75.4 26.6 16.4 2.5 79.8 0.00 68.0 60.8 4.9 12.8 3.1 260 15 76.6 28.4 16.9 2.6 70.5 0.00 69.1 60.8 8.3 16.1 7.2 265 16 76.6 28.6 17.0 2.6 56.9 0.00 69.4 60.8 8.1 14.8 7.4 264 17 76.8 26.8 15.6 2.7 39.7 0.00 68.9 60.8 8.5 15.7 8.1 275 18 76.3 24.8 14.7 2.6 21.3 0.00 67.6 60.8 8.1 12.3 7.6 291 19 74.1 24.1 15.3 2.4 4.3 0.00 65.8 61.0 6.3 11.6 6.3 284 20 70.0 25.5 18.9 2.0 0.0 0.00 64.0 61.0 2.9 7.2 2.7 316 21 62.6 34.9 35.8 1.3 0.0 0.00 62.6 61.2 1.1 4.0 0.9 246 22 57.2 37.8 48.2 0.8 0.0 0.00 61.0 61.3 1.6 4.3 1.3 90 23 54.7 37.8 53.1 0.7 0.0 0.00 59.5 61.3 2.0 3.6 1.8 77 24 53.1 37.8 55.8 0.6 0.0 0.00 59.0 61.5 1.6 3.1 1.6 80 AZMET Daily Weather Data : TUCSON : Apr 12 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 41.9 61.2 DegF RELATIVE HUMIDITY 88.3 11.9 44.1 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 69.4 52.0 60.3 DegF SOIL TEMP. 20 in 61.9 60.6 61.3 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 642.9 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 8.1 632 11.3 927 14.9 1293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 13 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 37.9 59.5 0.5 0.0 0.00 58.3 61.5 2.0 3.6 2.0 80 2 50.7 38.3 62.4 0.5 0.0 0.00 57.2 61.5 1.3 4.0 0.9 103 3 48.4 39.2 70.8 0.3 0.0 0.00 56.3 61.5 1.3 4.0 1.3 96 4 46.2 38.7 74.5 0.3 0.0 0.00 55.9 61.5 0.9 3.4 0.7 93 5 46.0 38.1 73.7 0.3 0.0 0.00 55.2 61.3 1.6 3.4 1.3 86 6 45.0 38.3 77.5 0.2 0.0 0.00 54.7 61.2 0.9 2.7 0.7 104 7 47.1 39.0 73.6 0.3 6.9 0.00 54.0 61.0 1.1 3.4 0.9 76 8 57.7 38.7 49.2 0.8 25.6 0.00 53.6 60.8 2.2 5.6 2.0 113 9 65.1 39.2 38.5 1.3 44.2 0.00 54.9 60.6 2.0 5.1 1.8 54 10 73.4 36.7 26.5 2.1 60.7 0.00 57.9 60.6 3.8 11.6 2.9 103 11 77.5 32.2 19.1 2.6 73.3 0.00 61.7 60.6 6.5 13.6 5.6 95 12 80.1 28.6 15.2 3.0 81.5 0.00 64.8 60.4 9.8 17.4 9.2 128 13 81.0 28.6 14.7 3.1 83.8 0.00 67.3 60.4 8.3 15.4 7.6 122 14 82.4 27.9 13.6 3.3 80.0 0.00 69.3 60.4 7.8 15.4 6.9 96 15 84.0 27.5 12.8 3.5 71.2 0.00 70.5 60.6 5.6 19.0 4.3 95 16 85.5 26.6 11.8 3.7 57.3 0.00 71.2 60.6 3.6 10.7 1.1 93 17 85.3 25.2 11.1 3.7 40.1 0.00 70.9 60.6 4.3 12.1 3.1 84 18 85.3 23.4 10.3 3.7 21.3 0.00 69.8 60.8 3.4 8.7 1.8 142 19 82.6 25.0 12.1 3.3 4.5 0.00 67.8 60.8 2.5 10.3 2.2 274 20 72.5 31.5 22.1 2.1 0.0 0.00 66.0 61.0 0.7 3.6 0.4 284 21 67.8 33.4 28.0 1.7 0.0 0.00 64.2 61.2 0.9 3.8 0.4 199 22 62.1 36.7 38.9 1.2 0.0 0.00 62.8 61.3 0.9 2.5 0.7 106 23 58.6 37.6 45.6 0.9 0.0 0.00 61.3 61.5 1.1 2.7 0.9 90 24 56.8 36.7 46.6 0.9 0.0 0.00 60.1 61.5 1.6 3.4 1.3 94 AZMET Daily Weather Data : TUCSON : Apr 13 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 44.2 66.4 DegF RELATIVE HUMIDITY 86.6 8.8 37.8 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.2 53.6 61.9 DegF SOIL TEMP. 20 in 61.7 60.4 61.0 DegF WIND SPEED 19.0 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 650.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 645 16.4 944 20.7 1313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 14 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 37.0 50.4 0.7 0.0 0.00 59.2 61.7 1.6 4.0 1.3 86 2 55.0 36.1 49.0 0.8 0.0 0.00 58.1 61.7 2.5 4.9 2.2 82 3 53.4 36.0 51.7 0.7 0.0 0.00 57.2 61.7 2.0 3.8 2.0 97 4 51.8 36.3 55.5 0.6 0.0 0.00 56.3 61.7 2.5 4.3 2.2 81 5 52.7 34.9 50.7 0.7 0.0 0.00 55.6 61.7 2.7 4.3 2.7 108 6 52.5 34.7 50.5 0.7 0.0 0.00 54.9 61.7 2.2 4.3 2.0 89 7 52.0 37.0 56.7 0.6 7.2 0.00 54.3 61.7 2.2 4.0 2.0 87 8 60.3 39.2 45.7 1.0 25.6 0.00 55.0 61.7 1.8 4.0 1.8 74 9 69.4 35.4 28.7 1.8 44.4 0.00 57.0 61.5 2.2 5.6 1.8 122 10 75.9 32.4 20.4 2.4 61.2 0.00 60.1 61.5 1.1 3.4 0.7 292 11 79.7 31.5 17.2 2.9 74.1 0.00 63.1 61.3 2.2 7.6 1.6 338 12 81.7 28.4 14.3 3.2 81.7 0.00 66.2 61.3 3.8 14.3 1.6 224 13 83.5 24.8 11.7 3.5 84.1 0.00 68.7 61.2 4.3 12.3 2.7 224 14 85.6 18.7 8.4 3.8 81.2 0.00 70.5 61.2 6.7 16.1 5.6 240 15 86.9 14.9 6.8 4.1 72.6 0.00 71.6 61.2 7.2 15.7 6.0 239 16 87.1 12.4 6.1 4.1 59.0 0.00 71.8 61.2 6.9 15.0 6.0 229 17 86.7 14.2 6.6 4.1 40.1 0.00 71.4 61.2 7.6 17.7 6.9 241 18 85.6 14.0 6.9 3.9 18.2 0.00 70.2 61.3 6.9 14.8 6.5 234 19 82.2 17.4 8.8 3.4 4.5 0.00 68.2 61.5 5.6 11.0 5.4 255 20 77.7 18.1 10.6 2.9 0.0 0.00 66.4 61.5 4.5 10.5 4.5 270 21 73.8 17.6 11.8 2.5 0.0 0.00 64.8 61.7 3.6 6.3 3.6 312 22 69.3 22.5 17.1 2.0 0.0 0.00 63.3 61.9 2.0 4.9 1.6 315 23 60.4 32.9 35.8 1.2 0.0 0.00 61.7 61.9 1.6 4.9 1.3 97 24 56.7 33.4 41.3 0.9 0.0 0.00 60.4 62.1 2.0 4.9 1.8 96 AZMET Daily Weather Data : TUCSON : Apr 14 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 49.3 69.8 DegF RELATIVE HUMIDITY 64.6 4.3 27.6 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 71.8 54.3 62.8 DegF SOIL TEMP. 20 in 62.1 61.2 61.5 DegF WIND SPEED 17.7 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 659 18.5 962 23.4 1337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 15 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 30.2 34.1 1.1 0.0 0.00 59.7 62.2 2.9 6.5 2.5 101 2 57.4 30.7 36.3 1.0 0.0 0.00 59.2 62.2 2.7 4.3 2.7 91 3 54.7 30.9 40.0 0.9 0.0 0.00 58.5 62.2 2.7 4.7 2.5 84 4 54.7 30.4 39.3 0.9 0.0 0.00 57.6 62.2 2.9 5.6 2.9 87 5 53.4 30.0 40.3 0.8 0.0 0.00 57.0 62.2 3.6 6.0 3.4 88 6 50.9 30.9 46.1 0.7 0.0 0.00 56.5 62.2 2.2 5.4 2.0 91 7 51.3 32.2 47.9 0.7 7.9 0.00 55.9 62.1 2.5 3.6 2.5 97 8 59.2 33.3 37.5 1.1 27.2 0.00 55.8 62.1 3.4 5.8 3.1 87 9 68.2 31.1 25.0 1.8 46.1 0.00 56.7 61.9 4.0 6.7 3.8 94 10 74.7 29.8 19.3 2.4 62.3 0.00 58.6 61.9 5.1 11.4 4.9 98 11 78.4 25.3 14.0 2.9 74.8 0.00 61.5 61.7 6.9 13.9 5.8 115 12 81.1 25.5 13.0 3.2 82.2 0.00 64.6 61.5 5.6 12.8 4.3 164 13 82.9 22.5 10.7 3.4 84.6 0.00 67.8 61.5 6.5 15.4 3.6 212 14 84.4 21.9 10.0 3.6 81.2 0.00 70.5 61.5 6.3 15.2 5.1 234 15 85.5 22.5 9.9 3.8 71.9 0.00 72.3 61.7 6.7 17.0 5.6 231 16 85.6 19.9 8.8 3.8 58.5 0.00 72.7 61.7 8.1 16.3 7.2 237 17 86.0 19.6 8.6 3.9 41.3 0.00 72.0 61.9 7.2 15.4 6.5 235 18 84.9 16.2 7.6 3.8 22.5 0.00 70.2 61.9 7.2 13.6 6.7 238 19 82.8 15.6 8.0 3.5 5.0 0.00 67.6 62.1 5.6 12.1 5.4 235 20 78.4 14.7 9.0 3.0 0.0 0.00 65.7 62.1 2.2 8.3 2.0 219 21 66.9 23.5 19.3 1.8 0.0 0.00 63.9 62.2 0.9 2.5 0.9 89 22 63.3 27.7 25.9 1.5 0.0 0.00 62.4 62.4 2.0 5.4 1.6 97 23 60.1 29.8 31.7 1.2 0.0 0.00 61.0 62.4 1.3 4.9 1.1 68 24 59.0 30.7 34.2 1.1 0.0 0.00 59.9 62.4 2.0 5.6 1.3 105 AZMET Daily Weather Data : TUCSON : Apr 15 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 48.2 69.3 DegF RELATIVE HUMIDITY 57.4 6.3 24.0 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 72.9 55.8 62.8 DegF SOIL TEMP. 20 in 62.4 61.5 62.1 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 665.6 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 13.5 672 17.5 980 22.5 1359 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 16 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 31.1 34.5 1.1 0.0 0.00 58.8 62.6 2.5 5.4 1.8 74 2 58.6 31.3 35.3 1.1 0.0 0.00 57.9 62.6 2.7 6.3 2.5 93 3 56.1 32.2 40.1 0.9 0.0 0.00 57.2 62.6 2.0 4.7 1.8 80 4 55.9 32.5 40.9 0.9 0.0 0.00 56.3 62.4 3.4 5.6 2.9 84 5 55.0 33.1 43.2 0.8 0.0 0.00 55.6 62.4 3.1 5.6 2.9 82 6 53.6 34.2 47.5 0.7 0.0 0.00 55.0 62.4 2.0 5.6 1.8 106 7 55.9 35.8 46.4 0.8 8.1 0.00 54.5 62.2 2.9 6.3 2.5 84 8 63.5 37.9 39.0 1.2 26.0 0.00 55.2 62.2 4.3 8.1 4.0 95 9 71.6 35.8 27.0 1.9 44.9 0.00 57.4 62.1 5.6 9.6 5.4 131 10 75.4 35.8 23.7 2.3 61.6 0.00 60.3 61.9 5.6 12.1 4.9 121 11 77.9 34.0 20.4 2.6 73.8 0.00 63.3 61.9 5.8 13.0 4.9 131 12 80.1 29.7 15.9 3.0 81.7 0.00 66.7 61.7 6.0 13.6 4.7 186 13 81.7 30.6 15.6 3.1 83.4 0.00 69.6 61.7 5.1 15.0 3.6 161 14 84.0 27.1 12.6 3.5 79.1 0.00 71.8 61.5 6.9 16.8 4.9 219 15 84.7 27.0 12.2 3.6 65.2 0.00 72.5 61.5 7.8 17.4 7.2 246 16 85.6 26.8 11.8 3.7 50.2 0.00 72.7 61.5 5.6 18.1 4.5 218 17 85.8 25.9 11.3 3.7 40.1 0.00 72.3 61.7 5.4 13.0 4.3 218 18 84.2 25.7 11.8 3.5 16.5 0.00 70.7 61.7 4.5 10.7 3.4 165 19 82.2 26.2 12.9 3.3 3.3 0.00 68.7 61.9 2.7 7.4 2.2 180 20 78.3 27.3 15.4 2.8 0.0 0.00 67.1 61.9 0.9 3.8 0.7 238 21 74.5 32.0 21.2 2.3 0.0 0.00 65.8 62.1 0.7 5.4 0.2 218 22 68.5 37.9 32.7 1.6 0.0 0.00 64.8 62.2 1.3 4.5 0.9 80 23 67.6 41.4 38.3 1.4 0.0 0.00 63.7 62.4 1.6 4.3 0.9 357 24 66.7 43.7 43.3 1.3 0.0 0.00 63.0 62.4 1.1 3.4 0.2 152 AZMET Daily Weather Data : TUCSON : Apr 16 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 52.0 71.1 DegF RELATIVE HUMIDITY 62.1 9.6 27.2 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 72.7 54.5 63.3 DegF SOIL TEMP. 20 in 62.6 61.5 62.1 DegF WIND SPEED 18.1 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 634.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 687 19.3 999 24.3 1384 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 17 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 43.9 46.2 1.1 0.0 0.00 62.6 62.6 1.3 4.9 0.9 79 2 63.5 43.7 48.6 1.0 0.0 0.00 62.2 62.6 1.8 3.6 1.3 85 3 63.3 41.7 45.2 1.1 0.0 0.00 61.7 62.6 2.2 5.1 2.0 94 4 64.8 38.7 38.2 1.3 0.0 0.00 61.0 62.6 2.9 5.8 2.7 102 5 63.0 41.4 45.1 1.1 0.0 0.00 60.4 62.6 1.1 3.4 0.9 103 6 61.9 42.1 48.4 1.0 0.0 0.00 60.3 62.6 1.1 4.3 0.9 85 7 61.2 42.8 50.8 0.9 6.0 0.00 60.1 62.6 0.7 3.6 0.7 102 8 66.9 46.6 48.2 1.2 17.2 0.00 60.3 62.6 1.6 4.3 1.6 95 9 73.2 43.5 34.5 1.8 32.5 0.00 60.8 62.6 2.7 6.7 2.5 92 10 75.6 38.7 26.4 2.2 45.2 0.00 62.1 62.4 3.8 10.7 3.1 145 11 77.5 33.6 20.2 2.6 41.6 0.00 63.5 62.4 5.8 17.0 4.7 144 12 80.2 28.0 14.7 3.0 61.6 0.00 65.1 62.4 8.9 16.8 7.8 173 13 81.1 24.1 12.2 3.2 72.4 0.00 66.9 62.4 10.1 21.5 9.2 171 14 82.2 25.0 12.2 3.3 78.8 0.00 68.9 62.4 11.0 21.5 9.8 186 15 82.0 27.0 13.3 3.3 67.1 0.00 70.3 62.4 11.0 24.4 9.8 185 16 82.0 25.9 12.8 3.3 59.0 0.00 70.9 62.4 10.3 19.7 8.9 194 17 81.5 21.9 11.0 3.3 39.9 0.00 70.7 62.6 9.6 20.4 8.5 186 18 80.6 20.3 10.6 3.2 23.6 0.00 69.4 62.6 10.1 19.0 9.4 198 19 77.4 31.3 18.8 2.6 5.7 0.00 66.9 62.6 8.5 16.3 7.6 213 20 73.0 38.5 28.6 2.0 0.0 0.00 64.8 62.8 9.8 15.7 9.4 240 21 68.7 36.3 30.3 1.7 0.0 0.00 62.8 62.8 11.4 19.9 9.2 255 22 62.8 37.6 39.3 1.2 0.0 0.00 61.5 63.0 14.1 20.1 13.9 298 23 60.4 39.0 45.0 1.0 0.0 0.00 60.8 63.0 7.6 17.4 6.9 307 24 59.5 36.5 42.1 1.0 0.0 0.00 59.9 63.0 4.0 8.3 3.1 320 AZMET Daily Weather Data : TUCSON : Apr 17 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 58.5 71.2 DegF RELATIVE HUMIDITY 66.7 9.0 30.9 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 70.9 59.9 64.0 DegF SOIL TEMP. 20 in 63.0 62.4 62.6 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 202 Degrees SOLAR RADIATION 550.7 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 15.8 703 20.7 1020 25.7 1409 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 18 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 36.1 44.9 0.9 0.0 0.00 59.0 63.0 3.8 6.7 2.9 320 2 54.9 37.6 52.2 0.7 0.0 0.00 58.3 63.0 2.0 4.9 1.1 310 3 52.9 38.3 57.2 0.6 0.0 0.00 57.6 63.0 1.1 6.9 0.9 279 4 55.0 38.7 53.8 0.7 0.0 0.00 57.0 63.0 4.9 10.3 4.7 314 5 54.1 39.6 57.5 0.6 0.0 0.00 56.1 62.8 2.2 6.7 2.2 306 6 50.5 40.8 69.4 0.4 0.0 0.00 55.6 62.8 0.9 2.5 0.7 171 7 52.5 40.3 63.0 0.5 9.3 0.00 55.0 62.6 2.2 4.3 2.0 84 8 57.4 40.8 53.7 0.8 27.0 0.00 55.0 62.4 2.2 7.4 1.6 259 9 58.8 43.3 56.0 0.8 46.1 0.00 56.3 62.2 2.7 6.7 2.0 291 10 61.3 41.9 48.8 0.9 62.3 0.00 58.8 62.1 2.7 6.0 1.8 300 11 64.0 38.8 39.5 1.2 74.8 0.00 62.2 61.9 3.4 8.9 2.5 269 12 65.8 36.1 33.2 1.5 82.4 0.00 65.5 61.7 4.0 10.1 2.7 270 13 68.0 30.0 24.2 1.8 85.1 0.00 68.7 61.9 3.8 10.7 2.5 269 14 70.3 27.5 20.0 2.0 81.7 0.00 71.2 61.9 4.3 11.2 1.6 266 15 72.1 31.1 21.9 2.1 72.4 0.00 72.7 61.9 5.8 13.6 4.7 282 16 73.0 27.0 18.0 2.3 59.0 0.00 72.5 62.1 7.4 15.0 6.7 287 17 73.6 19.8 12.9 2.5 42.3 0.00 71.2 62.1 7.8 13.0 7.4 291 18 73.4 18.5 12.3 2.5 22.0 0.00 69.1 62.2 6.9 12.1 6.5 297 19 72.0 18.3 12.9 2.3 5.0 0.00 66.4 62.2 5.8 10.3 5.6 299 20 68.9 21.2 16.2 2.0 0.0 0.00 64.0 62.4 4.5 8.3 4.5 290 21 65.7 22.5 19.1 1.8 0.0 0.00 62.2 62.4 4.5 7.6 4.5 272 22 63.3 20.7 19.2 1.6 0.0 0.00 60.6 62.6 4.5 8.3 4.0 255 23 56.1 25.5 30.5 1.1 0.0 0.00 59.2 62.6 1.3 3.6 1.3 74 24 52.2 28.4 39.8 0.8 0.0 0.00 58.1 62.8 1.6 3.8 1.6 81 AZMET Daily Weather Data : TUCSON : Apr 18 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 49.5 62.2 DegF RELATIVE HUMIDITY 73.1 11.1 36.5 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.7 54.9 62.2 DegF SOIL TEMP. 20 in 63.1 61.7 62.4 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 669.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 711 11.9 1031 16.7 1426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 19 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 30.6 42.5 0.8 0.0 0.00 57.0 62.8 2.5 4.7 2.5 82 2 50.4 30.2 45.9 0.7 0.0 0.00 55.9 62.8 2.0 3.6 1.8 93 3 49.5 30.2 47.4 0.6 0.0 0.00 55.0 62.8 2.2 4.0 2.0 81 4 48.2 31.3 51.6 0.6 0.0 0.00 54.3 62.6 1.8 3.4 1.6 98 5 47.1 31.6 54.6 0.5 0.0 0.00 53.6 62.6 1.8 4.3 1.6 89 6 45.3 32.9 61.3 0.4 0.0 0.00 53.1 62.4 0.9 2.2 0.7 96 7 46.8 33.6 60.3 0.4 4.8 0.00 52.7 62.4 1.3 3.6 1.1 94 8 55.8 34.5 45.0 0.9 26.5 0.00 53.4 62.2 2.9 6.3 2.7 95 9 62.8 33.6 33.5 1.3 47.1 0.00 55.8 62.2 4.0 6.7 3.6 124 10 68.7 32.9 26.5 1.8 62.1 0.00 59.2 62.1 2.5 6.0 1.6 124 11 72.0 29.7 20.8 2.1 74.3 0.00 62.8 61.9 3.8 11.2 2.9 272 12 73.8 25.5 16.5 2.4 81.9 0.00 65.7 61.7 7.2 15.7 6.0 280 13 75.4 22.3 13.6 2.6 84.3 0.00 68.0 61.7 6.7 15.9 5.8 310 14 77.5 19.6 11.3 2.9 81.0 0.00 69.4 61.5 9.4 19.7 8.3 297 15 78.3 16.9 9.8 3.0 72.4 0.00 70.2 61.5 10.7 23.7 10.3 297 16 78.8 16.5 9.5 3.0 59.0 0.00 70.3 61.5 10.3 18.1 9.4 302 17 78.8 15.1 8.9 3.1 41.8 0.00 69.8 61.5 11.9 21.3 11.2 282 18 78.1 13.5 8.5 3.0 22.7 0.00 68.4 61.7 9.6 15.0 9.2 281 19 75.9 13.1 9.0 2.8 5.5 0.00 66.4 61.7 8.1 14.5 7.8 275 20 72.1 15.1 11.1 2.4 0.0 0.00 64.4 61.9 3.6 10.7 3.1 271 21 68.9 21.2 16.3 2.0 0.0 0.00 62.8 61.9 5.4 11.9 5.1 283 22 66.2 23.9 20.0 1.8 0.0 0.00 61.2 62.1 6.5 10.7 6.5 266 23 64.8 23.5 20.6 1.7 0.0 0.00 59.9 62.2 6.7 9.4 6.5 252 24 62.6 24.1 22.8 1.5 0.0 0.00 59.0 62.2 5.8 9.4 5.6 257 AZMET Daily Weather Data : TUCSON : Apr 19 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 44.2 64.6 DegF RELATIVE HUMIDITY 70.2 7.6 27.8 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.3 52.5 61.2 DegF SOIL TEMP. 20 in 62.8 61.5 62.1 DegF WIND SPEED 23.7 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 663.9 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 9.7 721 13.0 1044 17.1 1443 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 20 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 25.7 26.7 1.3 0.0 0.00 58.3 62.2 3.1 6.7 2.0 247 2 54.0 29.8 39.7 0.9 0.0 0.00 57.7 62.2 1.3 4.3 1.1 98 3 49.3 30.7 48.5 0.6 0.0 0.00 57.0 62.2 0.9 2.0 0.9 102 4 48.6 30.7 49.9 0.6 0.0 0.00 56.3 62.1 1.3 5.1 1.1 92 5 47.5 31.3 53.3 0.5 0.0 0.00 55.8 62.1 1.6 3.8 0.9 83 6 44.8 30.7 57.5 0.4 0.2 0.00 55.4 61.9 1.1 2.7 0.9 80 7 48.0 31.1 51.8 0.6 9.3 0.00 54.7 61.7 2.5 4.9 2.5 88 8 56.1 32.4 40.3 0.9 29.1 0.00 54.5 61.7 3.8 6.0 3.6 96 9 62.6 32.7 32.6 1.3 47.3 0.00 55.4 61.5 2.2 5.1 2.0 91 10 67.3 29.3 24.1 1.7 62.8 0.00 57.0 61.3 2.5 6.3 0.4 17 11 70.7 22.5 16.0 2.2 75.3 0.00 59.4 61.3 5.1 12.5 4.5 284 12 72.7 20.1 13.6 2.4 83.8 0.00 61.9 61.3 7.4 15.4 6.7 276 13 74.3 19.6 12.5 2.5 85.3 0.00 64.6 61.2 8.1 14.3 7.4 286 14 75.6 18.3 11.4 2.7 81.9 0.00 66.9 61.2 9.8 17.4 9.4 271 15 76.6 17.2 10.5 2.8 72.4 0.00 68.5 61.2 10.5 17.0 10.1 291 16 77.2 17.2 10.3 2.9 60.2 0.00 69.4 61.2 11.2 19.7 10.5 287 17 77.0 18.1 10.8 2.8 42.3 0.00 69.3 61.2 11.6 19.7 11.0 279 18 76.5 17.6 10.8 2.8 22.7 0.00 67.8 61.3 11.0 16.1 10.5 290 19 74.5 15.8 10.6 2.6 5.5 0.00 65.3 61.3 8.5 15.0 8.3 303 20 71.6 14.9 11.3 2.3 0.0 0.00 62.8 61.5 4.5 8.5 4.5 307 21 67.8 18.5 15.1 2.0 0.0 0.00 61.0 61.7 3.1 5.4 2.9 275 22 65.3 21.4 18.5 1.7 0.0 0.00 59.5 61.7 3.1 6.7 2.9 251 23 62.1 22.8 22.2 1.5 0.0 0.00 58.3 61.9 2.9 5.6 1.6 248 24 54.3 26.2 33.6 0.9 0.0 0.00 57.2 61.9 1.1 3.4 1.1 94 AZMET Daily Weather Data : TUCSON : Apr 20 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 43.7 63.9 DegF RELATIVE HUMIDITY 78.9 7.8 26.3 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 69.4 54.5 60.6 DegF SOIL TEMP. 20 in 62.4 61.2 61.7 DegF WIND SPEED 19.7 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 678.0 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 8.6 729 12.1 1056 16.0 1459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 21 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 26.4 36.1 0.9 0.0 0.00 56.1 61.9 2.2 4.3 2.0 84 2 51.6 27.0 38.0 0.8 0.0 0.00 55.0 61.9 2.2 3.8 2.2 80 3 50.0 27.1 40.8 0.7 0.0 0.00 54.1 61.9 2.5 3.6 2.2 93 4 48.7 27.7 43.8 0.7 0.0 0.00 53.2 61.9 2.7 3.8 2.5 88 5 48.2 28.4 46.0 0.6 0.0 0.00 52.5 61.9 2.5 4.3 2.5 84 6 46.0 28.8 50.6 0.5 0.2 0.00 51.8 61.7 2.0 3.8 2.0 85 7 49.5 30.2 47.2 0.6 9.8 0.00 51.3 61.7 2.0 4.0 1.8 92 8 57.6 30.2 35.3 1.0 29.6 0.00 52.3 61.5 3.1 5.6 2.9 94 9 63.9 29.7 27.6 1.5 48.5 0.00 55.0 61.3 3.6 6.3 3.4 107 10 69.8 29.7 22.5 1.9 63.5 0.00 58.6 61.3 2.9 7.4 2.2 120 11 73.6 27.1 17.7 2.3 75.3 0.00 62.4 61.2 3.1 6.7 0.7 192 12 75.9 26.8 16.1 2.6 82.2 0.00 66.0 61.0 2.9 7.4 0.9 231 13 78.1 26.4 14.8 2.8 84.3 0.00 68.7 61.0 4.7 11.2 1.3 23 14 80.6 25.2 12.9 3.1 81.0 0.00 70.7 60.8 6.0 18.8 4.3 270 15 82.4 23.7 11.4 3.4 72.2 0.00 71.4 60.8 11.0 22.1 10.3 279 16 82.9 23.0 11.0 3.4 58.8 0.00 71.2 60.8 13.4 24.4 12.8 285 17 82.6 24.8 11.9 3.3 41.6 0.00 70.5 61.0 10.3 17.2 9.4 272 18 81.5 25.2 12.5 3.2 22.7 0.00 69.1 61.0 9.4 15.4 8.7 260 19 79.7 24.1 12.8 3.0 5.3 0.00 67.1 61.2 8.9 17.0 8.7 274 20 76.3 24.4 14.6 2.6 0.0 0.00 65.3 61.3 5.4 10.3 5.1 274 21 67.1 34.3 31.1 1.6 0.0 0.00 63.5 61.5 0.7 3.6 0.4 246 22 60.3 36.5 41.3 1.0 0.0 0.00 62.1 61.5 0.9 2.7 0.7 100 23 60.1 36.9 41.8 1.0 0.0 0.00 60.6 61.7 1.1 7.4 0.2 156 24 57.0 35.8 44.9 0.9 0.0 0.00 59.7 61.7 1.8 4.7 1.3 86 AZMET Daily Weather Data : TUCSON : Apr 21 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 44.6 65.7 DegF RELATIVE HUMIDITY 63.1 9.2 28.4 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.4 51.3 61.2 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 24.4 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 674.7 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 11.3 741 14.9 1071 19.3 1479 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 22 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 34.3 43.2 0.9 0.0 0.00 59.2 61.9 2.5 4.5 2.2 90 2 55.8 34.5 44.7 0.8 0.0 0.00 58.6 61.9 2.5 4.3 2.2 104 3 54.1 33.6 45.6 0.8 0.0 0.00 57.7 61.9 2.2 3.6 2.2 95 4 53.8 33.8 46.4 0.8 0.0 0.00 57.0 61.9 2.7 4.3 2.5 112 5 53.2 34.2 48.0 0.7 0.0 0.00 56.1 61.9 2.7 4.3 2.5 95 6 52.5 33.1 47.7 0.7 0.2 0.00 55.9 61.9 3.4 5.4 2.9 89 7 56.5 33.4 41.5 0.9 10.0 0.00 55.6 61.7 3.6 6.7 3.4 93 8 65.5 32.7 29.7 1.5 29.6 0.00 55.6 61.7 4.7 7.4 4.5 91 9 70.7 31.5 23.3 2.0 48.0 0.00 56.5 61.7 4.3 8.1 4.0 81 10 75.2 29.3 18.3 2.4 63.3 0.00 58.3 61.5 3.8 9.8 2.5 347 11 78.3 25.3 14.0 2.8 76.2 0.00 60.6 61.5 12.8 24.6 11.9 279 12 80.1 25.9 13.5 3.0 83.6 0.00 63.0 61.3 14.5 24.4 13.9 266 13 82.0 27.3 13.5 3.2 84.8 0.00 65.3 61.3 14.3 24.6 13.4 264 14 82.8 24.8 11.9 3.4 81.5 0.00 67.1 61.2 17.7 30.4 17.0 273 15 82.6 24.3 11.7 3.4 72.9 0.00 68.2 61.2 17.2 30.6 16.6 268 16 82.2 23.5 11.5 3.3 59.3 0.00 68.7 61.2 16.8 26.8 16.1 276 17 80.6 24.4 12.6 3.1 41.8 0.00 68.4 61.2 17.2 27.5 16.6 285 18 78.1 22.6 12.7 2.9 22.9 0.00 66.6 61.3 17.0 27.5 16.6 280 19 75.4 20.5 12.6 2.6 5.5 0.00 63.9 61.3 16.8 25.7 16.3 292 20 71.2 18.7 13.4 2.3 0.0 0.00 61.3 61.5 14.1 26.4 13.9 302 21 68.9 16.9 13.4 2.1 0.0 0.00 59.4 61.5 11.0 17.0 11.0 291 22 66.6 13.6 12.6 2.0 0.0 0.00 57.9 61.7 9.8 19.0 9.6 292 23 63.9 14.2 14.2 1.7 0.0 0.00 56.7 61.7 6.5 12.8 6.5 282 24 60.4 16.2 17.5 1.5 0.0 0.00 55.6 61.7 2.9 5.8 2.9 273 AZMET Daily Weather Data : TUCSON : Apr 22 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 51.6 68.7 DegF RELATIVE HUMIDITY 66.5 8.7 23.9 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 68.7 55.6 60.6 DegF SOIL TEMP. 20 in 61.9 61.2 61.5 DegF WIND SPEED 30.6 9.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 679.9 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 13.0 754 17.5 1089 22.5 1501 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 23 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 19.2 24.6 1.1 0.0 0.00 54.9 61.7 0.9 3.4 0.4 156 2 50.9 21.0 30.5 0.9 0.0 0.00 54.0 61.7 0.9 1.8 0.7 90 3 48.9 21.4 33.3 0.8 0.0 0.00 53.1 61.7 2.0 3.4 1.8 91 4 46.2 23.4 40.2 0.6 0.0 0.00 52.3 61.7 1.3 2.7 1.3 99 5 46.6 22.3 37.8 0.7 0.0 0.00 51.6 61.5 2.2 3.6 2.2 88 6 45.5 23.4 41.6 0.6 0.2 0.00 50.9 61.5 2.0 3.8 2.0 81 7 48.9 24.8 38.5 0.7 11.0 0.00 50.4 61.3 2.5 4.0 2.5 84 8 57.2 26.2 30.4 1.1 31.1 0.00 51.4 61.2 3.4 5.1 3.1 88 9 63.7 23.7 21.6 1.6 50.7 0.00 54.3 61.2 2.7 6.7 2.2 104 10 68.0 22.5 17.6 1.9 65.2 0.00 57.9 61.0 2.2 6.3 1.1 110 11 70.9 24.8 17.6 2.1 76.9 0.00 61.7 60.8 2.9 11.0 1.3 239 12 72.3 23.0 15.5 2.3 85.1 0.00 64.9 60.6 6.9 13.4 6.0 318 13 73.6 23.4 15.1 2.4 86.5 0.00 67.5 60.6 4.9 13.2 3.4 296 14 75.4 23.9 14.5 2.6 82.9 0.00 69.6 60.6 6.7 16.3 5.1 298 15 76.5 24.3 14.2 2.7 74.3 0.00 70.7 60.4 8.5 17.4 7.8 295 16 76.6 24.4 14.3 2.7 59.7 0.00 70.7 60.4 10.1 20.1 9.6 291 17 76.3 21.9 13.1 2.7 44.2 0.00 70.0 60.6 9.2 18.3 8.5 302 18 75.9 20.8 12.6 2.7 25.3 0.00 68.4 60.6 8.9 15.2 8.5 308 19 74.3 20.1 12.9 2.5 6.4 0.00 65.8 60.8 8.1 13.2 7.8 308 20 71.2 19.0 13.6 2.3 0.0 0.00 63.7 60.8 5.1 8.9 5.1 301 21 68.0 20.1 16.0 2.0 0.0 0.00 61.9 61.0 3.4 6.5 3.1 303 22 67.6 22.1 17.6 1.9 0.0 0.00 60.3 61.2 4.0 6.7 3.8 313 23 62.4 29.7 29.7 1.4 0.0 0.00 59.0 61.3 1.8 6.0 0.4 114 24 54.9 32.9 43.1 0.8 0.0 0.00 58.3 61.3 1.3 3.6 0.4 82 AZMET Daily Weather Data : TUCSON : Apr 23 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 43.2 63.7 DegF RELATIVE HUMIDITY 61.9 11.1 23.6 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 70.9 50.4 60.1 DegF SOIL TEMP. 20 in 61.7 60.4 61.2 DegF WIND SPEED 20.1 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 699.7 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 8.5 762 11.7 1101 15.7 1517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 24 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 31.6 43.6 0.8 0.0 0.00 57.7 61.3 1.1 4.3 0.9 98 2 50.7 31.8 48.1 0.6 0.0 0.00 57.0 61.2 0.9 3.1 0.7 82 3 48.4 32.5 53.9 0.5 0.0 0.00 56.3 61.2 1.3 3.4 1.1 107 4 46.8 32.0 56.3 0.5 0.0 0.00 55.4 61.0 0.9 3.4 0.7 90 5 45.9 31.6 57.0 0.4 0.0 0.00 54.5 60.6 1.6 3.4 1.3 93 6 44.2 33.3 65.0 0.3 0.2 0.00 54.0 60.6 0.4 2.2 0.4 81 7 49.5 32.0 51.2 0.6 10.8 0.00 54.0 60.4 0.7 2.0 0.4 112 8 58.8 32.7 37.2 1.1 30.8 0.00 54.3 60.3 1.6 4.0 1.3 70 9 65.7 32.7 29.3 1.5 49.7 0.00 55.4 60.1 1.1 4.9 0.7 116 10 70.3 31.8 24.0 1.9 64.7 0.00 57.2 60.1 1.8 6.3 0.9 290 11 74.1 31.6 20.9 2.3 76.7 0.00 59.5 60.1 2.5 6.7 1.3 262 12 76.3 29.7 18.0 2.5 84.1 0.00 62.6 60.1 4.3 10.3 3.1 246 13 78.1 28.2 15.9 2.8 85.8 0.00 65.7 60.1 5.4 12.3 3.8 243 14 79.7 27.1 14.5 3.0 82.4 0.00 68.5 60.1 7.2 13.6 5.8 259 15 80.6 25.2 12.9 3.1 74.1 0.00 70.5 60.1 8.1 15.2 6.7 271 16 81.3 24.1 12.1 3.2 60.7 0.00 71.6 60.4 7.6 14.5 6.9 273 17 81.1 22.8 11.5 3.2 43.7 0.00 71.6 60.6 8.9 16.1 8.5 279 18 80.4 23.0 11.9 3.1 24.6 0.00 70.3 60.8 9.4 15.0 8.9 288 19 78.1 22.6 12.6 2.9 6.0 0.00 68.0 61.0 8.9 14.3 8.7 292 20 74.8 22.6 14.1 2.5 0.0 0.00 65.3 61.3 5.4 10.3 5.4 302 21 72.5 24.6 16.5 2.3 0.0 0.00 63.1 61.3 6.5 10.1 6.3 314 22 68.2 30.2 25.2 1.8 0.0 0.00 61.7 61.5 2.5 8.1 2.0 295 23 59.5 34.0 38.2 1.1 0.0 0.00 60.8 61.7 1.1 4.0 0.9 90 24 56.1 34.0 43.0 0.9 0.0 0.00 59.7 61.7 1.1 4.7 0.9 82 AZMET Daily Weather Data : TUCSON : Apr 24 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 43.5 65.7 DegF RELATIVE HUMIDITY 80.4 9.7 30.5 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.8 53.8 61.3 DegF SOIL TEMP. 20 in 61.7 59.9 60.6 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 694.0 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 10.4 773 13.9 1114 17.8 1535 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 25 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 32.2 42.9 0.8 0.0 0.00 58.8 61.7 1.6 3.6 1.6 99 2 51.8 31.1 45.0 0.7 0.0 0.00 58.1 61.7 0.9 2.7 0.9 104 3 50.0 30.4 46.7 0.6 0.0 0.00 57.4 61.7 1.3 4.0 0.9 79 4 48.4 30.4 49.5 0.6 0.0 0.00 56.5 61.7 1.6 3.1 1.3 101 5 47.7 31.1 52.7 0.5 0.0 0.00 55.8 61.5 1.3 3.4 1.1 109 6 46.6 31.3 55.0 0.5 0.2 0.00 54.9 61.5 1.6 3.4 1.3 93 7 50.7 33.1 50.5 0.6 10.3 0.00 54.1 61.3 0.4 2.2 0.4 102 8 60.1 33.8 37.3 1.1 30.1 0.00 54.0 61.2 1.6 4.7 1.3 96 9 68.5 36.1 30.4 1.7 49.0 0.00 55.4 61.0 0.7 3.1 0.2 7 10 73.6 32.9 22.6 2.2 64.3 0.00 58.3 61.0 1.3 4.7 1.1 295 11 78.1 27.5 15.4 2.8 76.4 0.00 61.9 60.8 2.7 7.4 2.0 282 12 81.7 27.3 13.6 3.2 83.6 0.00 65.8 60.8 3.1 7.4 0.9 309 13 83.7 25.3 11.8 3.5 85.3 0.00 69.3 60.8 4.9 13.0 3.1 141 14 85.6 24.1 10.5 3.8 80.8 0.00 72.0 60.8 3.6 12.3 2.2 296 15 86.9 23.2 9.7 3.9 72.9 0.00 73.6 61.0 6.3 15.0 4.9 293 16 86.7 21.4 9.1 3.9 45.4 0.00 73.4 61.0 5.4 10.7 4.0 287 17 87.3 22.8 9.4 4.0 30.3 0.00 72.5 61.2 2.5 9.8 1.6 306 18 86.9 20.8 8.8 4.0 17.7 0.00 71.1 61.2 4.3 8.3 4.0 286 19 84.0 21.7 10.1 3.6 3.6 0.00 68.7 61.3 3.4 8.1 3.4 307 20 75.0 26.8 16.8 2.5 0.0 0.00 66.9 61.5 0.7 1.6 0.7 129 21 72.0 28.8 20.2 2.1 0.0 0.00 65.1 61.7 1.6 4.0 1.3 259 22 69.4 27.1 20.3 2.0 0.0 0.00 63.5 61.9 1.3 4.7 0.4 344 23 65.8 28.0 24.0 1.6 0.0 0.00 62.2 62.1 1.6 6.0 1.1 93 24 63.0 30.7 29.6 1.4 0.0 0.00 61.0 62.1 1.1 4.0 0.4 76 AZMET Daily Weather Data : TUCSON : Apr 25 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 45.7 69.1 DegF RELATIVE HUMIDITY 64.8 7.8 26.8 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 73.6 54.0 63.0 DegF SOIL TEMP. 20 in 62.1 60.6 61.3 DegF WIND SPEED 15.0 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 649.6 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 13.7 786 17.5 1132 21.8 1556 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 26 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 31.3 32.9 1.2 0.0 0.00 60.1 62.2 1.3 4.0 0.9 98 2 59.4 30.6 33.3 1.1 0.0 0.00 59.0 62.2 2.2 3.6 2.2 81 3 57.4 30.9 36.5 1.0 0.0 0.00 57.9 62.2 2.0 3.4 1.8 96 4 54.3 31.5 41.7 0.8 0.0 0.00 57.0 62.2 0.7 2.0 0.4 90 5 52.5 31.8 45.0 0.8 0.0 0.00 56.3 62.2 0.9 3.1 0.4 92 6 52.3 32.7 47.0 0.7 0.5 0.00 55.6 62.2 1.6 4.5 1.1 126 7 56.7 34.0 42.7 0.9 9.8 0.00 55.4 62.1 2.0 6.3 1.3 108 8 77.5 21.0 12.1 2.8 24.6 0.00 56.1 62.1 10.7 19.5 10.5 84 9 80.6 20.3 10.5 3.2 36.5 0.00 57.7 62.1 13.0 21.5 12.5 83 10 82.4 20.8 10.2 3.4 53.8 0.00 59.4 61.9 13.0 21.5 12.5 88 11 85.1 22.6 10.1 3.7 77.2 0.00 62.2 61.9 14.1 21.0 13.6 81 12 87.3 24.3 10.1 4.0 85.1 0.00 64.9 61.7 13.9 21.5 13.4 71 13 89.1 25.7 10.1 4.2 80.0 0.00 67.6 61.7 12.8 21.0 11.9 69 14 89.8 25.9 10.0 4.3 78.4 0.00 69.4 61.5 11.0 18.1 10.3 81 15 90.3 25.9 9.8 4.4 57.1 0.00 70.9 61.5 8.9 18.1 8.1 62 16 90.0 25.5 9.8 4.3 37.0 0.00 71.1 61.5 9.8 17.0 9.2 72 17 90.1 25.5 9.7 4.4 37.8 0.00 70.7 61.7 9.4 15.2 8.7 70 18 89.1 23.9 9.3 4.3 23.2 0.00 69.8 61.7 10.5 18.1 10.1 66 19 87.1 22.3 9.3 4.0 5.0 0.00 68.2 61.7 11.4 18.3 11.0 78 20 84.6 21.4 9.6 3.7 0.0 0.00 66.6 61.9 9.8 16.6 9.6 76 21 83.1 21.0 10.0 3.5 0.0 0.00 64.9 62.1 9.2 15.0 8.7 75 22 81.7 19.8 9.9 3.3 0.0 0.00 63.0 62.1 8.7 14.8 8.5 80 23 81.3 21.9 11.0 3.3 0.0 0.00 61.7 62.2 10.5 20.4 10.3 79 24 79.9 21.6 11.4 3.1 0.0 0.00 61.0 62.2 8.5 18.6 8.3 90 AZMET Daily Weather Data : TUCSON : Apr 26 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 51.1 76.8 DegF RELATIVE HUMIDITY 53.7 8.2 18.8 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 71.2 55.4 62.8 DegF SOIL TEMP. 20 in 62.4 61.5 61.9 DegF WIND SPEED 21.5 8.1 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 605.4 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 15.8 802 20.3 1152 25.4 1582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 27 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 21.9 12.9 2.7 0.0 0.00 60.4 62.4 5.6 10.5 5.4 113 2 74.7 22.5 14.1 2.5 0.0 0.00 59.9 62.4 6.5 11.2 6.3 110 3 75.2 21.9 13.5 2.6 0.0 0.00 59.2 62.4 6.9 10.7 6.7 108 4 75.6 21.4 13.0 2.6 0.0 0.00 58.5 62.4 7.6 11.9 7.6 107 5 76.1 20.8 12.6 2.7 0.0 0.00 57.9 62.2 7.8 13.2 7.6 113 6 74.5 21.9 13.8 2.5 0.2 0.00 57.2 62.2 6.7 12.8 6.5 111 7 75.0 25.0 15.4 2.5 10.3 0.00 56.8 62.1 5.8 9.8 5.6 111 8 77.2 27.1 15.7 2.7 19.6 0.00 57.2 62.1 7.2 12.1 7.2 117 9 81.1 28.0 14.3 3.1 54.7 0.00 58.6 62.1 8.1 15.7 7.8 105 10 82.2 28.0 13.8 3.2 67.1 0.00 61.7 61.9 8.3 14.1 7.8 102 11 83.7 29.7 14.1 3.4 78.4 0.00 64.9 61.9 8.3 15.9 7.6 109 12 85.1 31.6 14.6 3.5 84.8 0.00 68.2 61.9 8.7 16.6 7.6 93 13 86.7 32.2 14.2 3.7 86.7 0.00 70.7 61.7 8.3 18.1 7.4 103 14 87.8 33.1 14.2 3.8 84.1 0.00 72.5 61.7 6.7 15.2 5.4 108 15 88.5 34.0 14.3 3.9 75.7 0.00 73.6 61.7 6.3 16.1 5.1 99 16 89.2 34.0 14.1 4.0 61.6 0.00 74.5 61.9 4.7 9.8 3.4 142 17 88.0 33.6 14.4 3.9 31.3 0.00 73.9 61.9 6.3 14.5 5.1 135 18 84.6 33.8 16.3 3.4 3.8 0.00 71.1 62.1 8.7 19.7 6.3 277 19 83.3 27.7 13.2 3.4 1.9 0.00 68.4 62.2 7.4 24.8 5.8 256 20 81.1 35.8 19.7 2.9 0.0 0.00 66.7 62.4 6.3 11.0 6.0 133 21 78.4 34.9 20.7 2.6 0.0 0.00 65.1 62.4 3.8 7.4 3.4 112 22 75.9 36.5 24.0 2.3 0.0 0.00 63.7 62.6 4.7 9.8 4.5 96 23 73.4 38.7 28.3 2.0 0.0 0.00 62.6 62.8 4.5 7.4 4.5 75 24 71.8 38.7 30.0 1.9 0.0 0.00 61.5 62.8 3.6 6.3 3.6 92 AZMET Daily Weather Data : TUCSON : Apr 27 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 70.7 80.2 DegF RELATIVE HUMIDITY 31.7 9.6 16.3 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 74.5 56.8 64.4 DegF SOIL TEMP. 20 in 62.8 61.7 62.2 DegF WIND SPEED 24.8 6.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 660.1 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 24.7 827 29.5 1182 34.6 1616 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 28 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 38.8 33.8 1.6 0.0 0.00 60.6 62.8 2.0 4.5 2.0 120 2 63.1 39.9 42.3 1.1 0.0 0.00 59.9 63.0 1.6 2.9 1.3 72 3 62.2 40.1 43.9 1.1 0.0 0.00 59.0 63.0 2.5 3.8 2.5 83 4 62.1 38.8 42.4 1.1 0.0 0.00 58.3 63.0 2.5 4.5 2.5 97 5 61.2 38.8 43.7 1.0 0.0 0.00 57.6 63.0 2.9 6.7 2.9 112 6 60.3 39.2 45.4 1.0 0.5 0.00 57.0 62.8 3.8 6.3 3.6 87 7 63.0 40.1 43.1 1.1 10.5 0.00 56.7 62.8 3.1 5.8 3.1 92 8 69.3 41.5 36.7 1.5 29.6 0.00 57.9 62.8 5.1 8.9 4.9 109 9 74.1 40.8 30.3 2.0 49.0 0.00 60.4 62.6 4.7 7.6 4.7 100 10 78.8 40.8 25.9 2.5 64.7 0.00 63.7 62.6 4.7 9.2 4.3 115 11 82.0 40.5 22.9 2.9 76.2 0.00 67.1 62.4 4.9 11.0 4.0 82 12 84.2 39.6 20.6 3.2 67.1 0.00 70.5 62.4 4.0 18.8 1.1 223 13 79.2 47.5 33.3 2.3 43.2 0.05 70.3 62.4 6.0 19.5 4.0 354 14 84.6 41.0 21.6 3.2 50.2 0.00 71.4 62.4 4.3 12.1 2.7 34 15 87.3 34.7 15.5 3.7 45.6 0.00 71.8 62.4 8.3 21.0 6.5 254 16 87.6 31.1 13.2 3.9 39.9 0.00 71.2 62.4 9.8 21.3 9.4 241 17 88.0 29.5 12.2 4.0 34.6 0.00 70.7 62.4 11.9 23.9 11.2 243 18 87.3 31.3 13.4 3.8 21.3 0.00 69.8 62.6 10.5 23.9 9.8 237 19 85.5 26.8 11.8 3.7 6.9 0.00 68.4 62.6 12.8 22.8 12.3 242 20 83.5 23.7 11.1 3.5 0.0 0.00 66.6 62.8 9.4 20.6 8.9 230 21 81.1 22.1 11.1 3.2 0.0 0.00 65.1 63.0 5.4 12.8 5.1 228 22 76.6 23.4 13.7 2.7 0.0 0.00 63.7 63.0 2.7 7.2 2.2 160 23 75.2 27.3 17.0 2.5 0.0 0.00 62.4 63.0 4.9 13.0 4.5 190 24 73.2 29.8 20.2 2.2 0.0 0.00 61.2 63.1 4.5 10.3 4.0 176 AZMET Daily Weather Data : TUCSON : Apr 28 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 59.4 75.7 DegF RELATIVE HUMIDITY 51.2 10.2 26.1 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 72.0 56.7 64.2 DegF SOIL TEMP. 20 in 63.1 62.4 62.8 DegF WIND SPEED 23.9 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 205 Degrees SOLAR RADIATION 539.4 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 846 24.1 1206 29.2 1645 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 29 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 29.8 22.7 1.9 0.0 0.00 60.6 63.1 2.9 8.3 2.0 118 2 67.6 34.2 29.3 1.7 0.0 0.00 60.3 63.1 3.1 8.1 1.8 125 3 69.8 33.8 26.6 1.8 0.0 0.00 59.5 63.3 5.1 10.7 4.9 108 4 68.7 34.5 28.2 1.7 0.0 0.00 58.8 63.1 5.6 12.1 5.1 110 5 69.1 35.1 28.6 1.7 0.0 0.00 58.3 63.1 4.9 10.7 4.7 137 6 68.9 33.1 26.5 1.8 0.5 0.00 58.1 63.0 6.0 10.3 5.6 145 7 69.8 31.6 24.2 1.9 13.1 0.00 58.3 63.0 6.0 13.0 5.6 152 8 72.0 31.3 22.1 2.1 29.1 0.00 58.5 62.8 7.4 15.4 6.9 148 9 74.1 32.0 21.1 2.3 50.9 0.00 59.4 62.8 7.8 16.8 7.2 156 10 76.6 31.3 19.0 2.5 67.6 0.00 61.2 62.8 9.2 21.5 8.1 183 11 79.2 28.2 15.3 2.9 80.0 0.00 63.3 62.6 9.4 19.0 8.3 208 12 81.5 26.6 13.4 3.2 87.0 0.00 66.0 62.6 11.6 26.8 10.3 203 13 83.1 22.8 10.8 3.5 89.8 0.00 68.2 62.4 14.1 28.9 13.0 224 14 83.5 24.8 11.6 3.5 86.0 0.00 69.8 62.4 15.4 25.9 14.1 240 15 83.5 23.0 10.7 3.5 76.4 0.00 70.5 62.4 17.4 29.1 16.6 254 16 82.0 25.3 12.5 3.3 61.4 0.00 70.5 62.4 19.2 30.9 18.8 270 17 80.6 27.1 14.0 3.1 44.7 0.00 69.4 62.6 17.4 26.4 17.0 272 18 78.8 29.7 16.6 2.8 24.9 0.00 67.5 62.6 15.0 27.1 14.5 268 19 76.3 30.4 18.5 2.5 6.4 0.00 65.1 62.8 13.9 24.6 13.6 268 20 73.8 32.4 21.8 2.2 0.0 0.00 63.1 62.8 8.1 15.7 7.8 260 21 72.7 31.6 22.0 2.1 0.0 0.00 61.7 63.0 4.5 9.2 4.3 219 22 71.2 33.8 25.2 2.0 0.0 0.00 60.4 63.0 6.9 13.4 6.5 213 23 69.4 35.8 29.0 1.7 0.0 0.00 59.5 63.0 4.5 13.6 3.4 226 24 66.6 36.9 33.3 1.5 0.0 0.00 58.8 63.1 1.6 6.7 0.9 354 AZMET Daily Weather Data : TUCSON : Apr 29 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 62.2 74.5 DegF RELATIVE HUMIDITY 47.8 8.2 21.0 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 70.7 58.1 62.8 DegF SOIL TEMP. 20 in 63.3 62.4 62.8 DegF WIND SPEED 30.9 8.9 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 718.1 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 18.4 864 23.4 1229 28.4 1674 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : Apr 30 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 36.9 34.3 1.4 0.0 0.00 58.1 63.1 4.7 10.7 4.0 319 2 63.3 37.2 37.8 1.2 0.0 0.00 57.6 63.1 2.0 4.9 2.0 312 3 58.8 37.9 46.1 0.9 0.0 0.00 56.8 63.0 0.4 2.0 0.2 150 4 55.9 38.1 51.2 0.8 0.0 0.00 56.3 63.0 1.3 3.8 0.9 87 5 54.3 37.8 53.6 0.7 0.0 0.00 55.6 63.0 2.2 4.9 2.0 77 6 53.4 37.6 55.2 0.6 0.5 0.00 54.9 62.8 0.9 2.7 0.7 112 7 55.2 38.7 54.0 0.7 10.8 0.00 54.5 62.8 2.5 5.1 2.0 79 8 63.5 37.6 38.3 1.2 30.8 0.00 55.8 62.6 3.4 6.5 3.4 99 9 68.4 36.9 31.3 1.6 50.9 0.00 58.5 62.6 4.9 12.8 4.5 301 10 69.8 26.4 19.7 2.0 69.0 0.00 61.2 62.4 8.3 15.0 7.8 288 11 71.6 17.2 12.6 2.3 82.7 0.00 64.0 62.2 8.5 15.0 8.1 280 12 73.6 16.0 11.0 2.5 89.8 0.00 66.4 62.2 10.7 18.8 9.8 292 13 74.5 17.4 11.5 2.6 91.7 0.00 68.4 62.2 11.6 23.7 10.7 298 14 75.4 16.7 10.7 2.7 88.2 0.03 69.8 62.1 11.2 20.6 10.3 312 15 76.5 16.9 10.4 2.8 78.8 0.00 71.1 62.1 9.2 19.7 8.3 292 16 77.0 15.6 9.7 2.9 64.5 0.00 71.4 62.1 10.3 19.0 9.4 299 17 77.2 13.6 8.9 2.9 46.6 0.00 70.7 62.1 10.1 16.3 9.2 306 18 76.1 9.9 7.7 2.8 26.5 0.00 69.1 62.2 10.3 17.4 9.8 311 19 74.3 8.6 7.7 2.7 7.4 0.00 66.6 62.2 9.6 15.9 9.4 310 20 71.6 11.7 9.7 2.4 0.0 0.00 64.2 62.4 4.7 12.3 4.5 292 21 67.8 16.9 14.0 2.0 0.0 0.00 62.8 62.4 2.9 5.4 2.5 263 22 66.6 16.7 14.5 1.9 0.0 0.00 63.0 62.8 4.3 7.4 4.0 280 23 58.8 25.0 27.4 1.2 0.0 0.00 62.8 63.0 1.1 4.7 0.9 64 24 54.5 26.6 33.9 1.0 0.0 0.00 62.6 63.0 1.1 4.7 0.9 95 AZMET Daily Weather Data : TUCSON : Apr 30 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 51.3 66.9 DegF RELATIVE HUMIDITY 62.9 6.6 25.5 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.4 54.5 62.4 DegF SOIL TEMP. 20 in 63.1 62.1 62.6 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 738.4 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 874 14.6 1244 19.4 1693 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 1 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 26.1 35.2 0.9 0.0 0.00 62.6 63.1 1.3 4.7 1.1 94 2 53.1 23.9 31.8 0.9 0.0 0.00 62.6 63.1 2.5 4.3 1.6 100 3 50.5 25.7 37.5 0.8 0.0 0.00 62.2 63.1 1.3 4.3 0.9 100 4 48.9 25.9 40.3 0.7 0.0 0.00 61.5 63.0 1.6 4.5 1.3 84 5 47.8 28.6 46.9 0.6 0.0 0.00 60.4 63.0 0.9 3.4 0.7 117 6 45.9 27.9 49.2 0.5 0.7 0.00 59.2 62.8 1.3 2.7 1.1 87 7 51.3 29.5 43.0 0.7 12.7 0.00 58.3 62.6 1.1 3.4 0.9 78 8 61.2 25.7 25.9 1.4 33.5 0.00 58.1 62.6 0.9 2.7 0.4 12 9 66.2 25.0 20.8 1.7 53.3 0.00 59.0 62.6 3.1 6.3 2.7 265 10 72.7 25.7 17.4 2.3 70.5 0.00 61.0 62.4 6.5 17.0 4.0 102 11 76.3 24.4 14.4 2.7 83.1 0.00 63.5 62.4 9.6 17.0 8.9 72 12 78.3 25.7 14.3 2.8 90.5 0.00 66.4 62.4 8.5 20.1 7.8 93 13 79.9 24.4 12.8 3.0 92.0 0.00 69.3 62.4 6.9 13.9 6.0 96 14 81.7 23.7 11.8 3.3 87.9 0.00 72.0 62.6 7.4 14.8 6.7 116 15 82.9 22.1 10.6 3.5 78.8 0.00 73.4 62.6 7.8 15.2 7.2 112 16 84.0 21.4 9.8 3.6 64.5 0.00 73.6 62.8 6.9 13.2 6.0 110 17 84.4 20.5 9.4 3.7 46.8 0.00 72.9 62.8 6.5 13.6 5.8 101 18 84.2 19.9 9.2 3.6 27.0 0.00 71.1 63.0 6.5 13.0 6.3 91 19 82.6 18.7 9.2 3.4 7.4 0.00 68.4 63.1 6.7 11.6 6.5 86 20 79.0 17.6 9.9 3.1 0.0 0.00 65.8 63.1 5.4 10.1 5.4 68 21 75.0 20.8 13.1 2.6 0.0 0.00 64.0 63.3 3.4 6.3 3.1 64 22 71.1 23.9 16.8 2.2 0.0 0.00 63.7 63.7 2.7 6.3 2.2 102 23 70.2 25.0 18.4 2.1 0.0 0.00 63.9 63.9 2.5 5.6 1.8 95 24 67.6 25.9 20.7 1.8 0.0 0.00 64.0 64.0 2.7 13.0 0.9 180 AZMET Daily Weather Data : TUCSON : May 1 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 44.6 68.7 DegF RELATIVE HUMIDITY 67.8 7.2 22.0 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 73.6 58.1 64.9 DegF SOIL TEMP. 20 in 64.0 62.4 63.0 DegF WIND SPEED 20.1 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 749.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 886 15.5 1259 19.8 1713 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 2 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 22.3 14.8 2.4 0.0 0.00 63.5 64.0 6.5 14.1 6.3 114 2 71.6 21.9 15.4 2.2 0.0 0.00 62.6 64.0 6.0 10.3 5.8 112 3 69.8 23.9 17.7 2.0 0.0 0.00 61.7 63.9 5.8 10.3 5.6 107 4 64.9 26.4 23.1 1.6 0.0 0.00 61.0 63.9 3.8 6.3 3.8 98 5 64.0 26.8 24.4 1.5 0.0 0.00 60.3 63.7 4.0 8.5 3.8 114 6 68.2 26.1 20.3 1.9 0.7 0.00 59.5 63.7 6.3 11.2 6.0 135 7 69.3 28.0 21.3 1.9 12.9 0.00 58.8 63.7 5.8 10.7 5.6 138 8 73.2 29.3 19.5 2.3 33.2 0.00 58.8 63.5 6.5 12.3 6.3 132 9 77.0 29.3 17.3 2.6 52.6 0.00 60.3 63.5 9.6 17.2 9.2 122 10 79.7 28.8 15.4 2.9 69.8 0.00 62.6 63.5 9.2 16.1 8.5 114 11 81.7 28.8 14.5 3.2 82.2 0.00 65.7 63.3 8.7 15.4 7.8 90 12 83.3 28.4 13.6 3.4 89.6 0.00 68.5 63.3 10.5 17.4 9.6 69 13 84.2 28.2 13.0 3.5 91.0 0.00 70.9 63.3 10.1 19.2 8.9 71 14 85.3 27.5 12.3 3.6 87.0 0.00 72.3 63.3 9.2 20.4 8.1 64 15 86.4 26.2 11.3 3.8 78.1 0.00 72.7 63.3 9.8 18.6 8.7 71 16 86.9 25.5 10.8 3.9 64.0 0.00 72.7 63.3 9.8 17.4 8.7 72 17 87.1 23.0 9.6 4.0 46.6 0.00 71.8 63.5 8.7 19.2 7.8 57 18 86.7 21.4 9.1 3.9 26.5 0.00 70.2 63.5 8.7 15.0 8.1 59 19 84.7 20.5 9.3 3.7 7.4 0.00 67.8 63.5 7.8 15.0 7.6 59 20 81.9 19.8 9.9 3.3 0.0 0.00 65.5 63.7 7.2 11.2 6.9 70 21 80.1 18.9 10.1 3.2 0.0 0.00 63.7 63.9 7.4 13.0 7.2 74 22 79.5 17.2 9.6 3.1 0.0 0.00 62.2 63.9 8.7 16.3 8.5 76 23 78.3 16.7 9.7 3.0 0.0 0.00 61.0 64.0 8.3 15.7 8.1 88 24 76.6 17.2 10.5 2.8 0.0 0.00 60.1 64.0 6.0 10.5 5.8 86 AZMET Daily Weather Data : TUCSON : May 2 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 60.8 78.1 DegF RELATIVE HUMIDITY 29.2 7.6 14.3 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 72.9 58.8 64.8 DegF SOIL TEMP. 20 in 64.0 63.3 63.7 DegF WIND SPEED 20.4 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 741.8 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 19.1 905 24.1 1283 29.0 1742 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 3 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 17.8 11.0 2.7 0.0 0.00 59.2 64.0 8.3 13.2 8.1 81 2 74.8 18.3 11.7 2.6 0.0 0.00 58.6 64.0 7.4 11.6 7.2 87 3 72.7 19.2 13.2 2.4 0.0 0.00 57.9 64.0 7.2 11.6 7.2 95 4 69.1 20.8 15.8 2.0 0.0 0.00 57.2 63.9 5.8 8.7 5.8 122 5 66.9 21.9 17.8 1.9 0.0 0.00 56.7 63.9 4.9 7.6 4.9 104 6 68.9 21.2 16.2 2.0 0.7 0.00 56.1 63.9 6.9 10.3 6.7 113 7 70.0 23.0 16.9 2.1 13.4 0.00 55.9 63.7 7.6 12.1 7.2 143 8 73.9 25.2 16.2 2.4 33.5 0.00 57.2 63.7 8.3 15.4 7.8 124 9 79.9 23.4 12.3 3.1 53.3 0.00 59.7 63.5 12.1 18.6 11.4 100 10 82.6 22.5 10.9 3.4 70.5 0.00 62.2 63.3 11.0 18.6 10.3 95 11 84.2 23.5 10.7 3.6 83.4 0.00 65.3 63.3 9.6 17.4 8.9 92 12 86.2 24.6 10.6 3.8 90.1 0.00 68.5 63.1 8.5 15.0 7.8 92 13 88.0 25.2 10.2 4.1 90.5 0.00 71.8 63.1 6.3 14.5 5.1 105 14 89.6 24.6 9.5 4.3 86.0 0.00 74.5 63.0 5.4 13.6 4.3 105 15 91.0 20.5 7.6 4.6 76.9 0.00 76.3 63.0 5.4 12.1 3.4 117 16 92.5 19.8 7.1 4.8 63.1 0.00 77.0 63.0 4.3 10.1 3.1 152 17 92.7 15.3 5.8 4.9 45.9 0.00 76.8 63.1 4.3 9.4 3.1 175 18 93.0 11.7 4.8 5.0 27.0 0.00 75.6 63.1 1.8 6.3 0.9 188 19 90.5 17.6 6.9 4.6 7.9 0.00 73.4 63.3 0.9 4.3 0.7 256 20 77.4 25.9 14.9 2.8 0.0 0.00 71.1 63.5 0.7 2.7 0.4 70 21 72.1 28.2 19.6 2.2 0.0 0.00 68.9 63.7 1.3 5.1 1.3 119 22 68.4 31.1 24.8 1.8 0.0 0.00 67.1 63.9 1.1 2.9 0.7 114 23 65.1 30.6 27.3 1.5 0.0 0.00 65.5 64.0 1.3 2.9 1.3 98 24 63.3 30.0 28.4 1.4 0.0 0.00 64.0 64.0 1.8 3.8 1.6 105 AZMET Daily Weather Data : TUCSON : May 3 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 61.5 78.8 DegF RELATIVE HUMIDITY 42.0 3.4 13.8 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 77.0 55.9 65.7 DegF SOIL TEMP. 20 in 64.2 63.0 63.5 DegF WIND SPEED 18.6 5.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 742.3 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 21.1 926 26.1 1310 31.1 1773 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 4 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 30.2 32.2 1.2 0.0 0.00 62.8 64.2 1.3 4.3 1.3 87 2 61.0 25.7 25.9 1.4 0.0 0.00 61.7 64.2 2.5 4.0 2.2 104 3 61.7 24.3 23.8 1.4 0.0 0.00 60.8 64.4 1.8 3.6 1.3 113 4 56.7 28.0 33.2 1.0 0.0 0.00 59.9 64.4 1.1 2.5 1.1 88 5 53.6 30.7 41.5 0.8 0.0 0.00 59.0 64.4 1.1 2.2 1.1 107 6 52.7 29.8 41.1 0.8 0.7 0.00 58.3 64.2 1.6 3.1 1.6 92 7 60.4 27.1 28.6 1.3 13.1 0.00 57.7 64.2 3.6 8.1 3.6 103 8 68.7 26.4 20.2 1.9 33.2 0.00 59.0 64.2 3.6 6.9 3.4 104 9 76.1 27.5 16.6 2.6 53.0 0.00 61.7 64.0 2.2 4.5 2.0 102 10 83.1 26.4 12.6 3.4 68.1 0.00 65.3 64.0 2.2 5.8 1.8 125 11 87.1 24.8 10.3 3.9 80.5 0.00 69.3 63.9 2.0 6.0 0.4 98 12 90.0 24.4 9.4 4.3 87.4 0.00 73.0 63.7 2.9 9.2 2.2 262 13 92.3 20.8 7.4 4.8 89.1 0.00 76.1 63.7 5.1 12.1 4.3 270 14 93.7 21.2 7.2 5.0 85.3 0.00 78.6 63.7 5.4 14.1 4.3 277 15 94.5 20.5 6.9 5.2 76.7 0.00 79.9 63.7 6.5 17.0 4.0 267 16 95.0 18.9 6.3 5.3 62.8 0.00 80.4 63.7 4.3 13.6 1.8 276 17 95.0 17.6 5.9 5.3 45.6 0.00 79.9 63.9 7.4 15.0 6.7 316 18 94.5 17.2 5.9 5.2 26.8 0.00 78.3 64.0 7.4 13.2 7.2 297 19 92.5 16.9 6.2 4.9 7.9 0.00 75.6 64.0 6.0 13.6 5.6 318 20 86.4 20.1 8.8 3.9 0.2 0.00 73.2 64.2 2.2 8.9 2.2 292 21 81.7 20.5 10.3 3.3 0.0 0.00 71.1 64.6 2.5 6.7 2.2 298 22 82.6 18.7 9.2 3.5 0.0 0.00 69.3 64.8 4.7 7.8 4.5 316 23 82.0 19.2 9.6 3.4 0.0 0.00 67.8 64.8 4.5 9.6 4.3 309 24 73.8 23.4 15.2 2.4 0.0 0.00 66.6 64.9 1.6 4.5 0.9 112 AZMET Daily Weather Data : TUCSON : May 4 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 51.8 78.1 DegF RELATIVE HUMIDITY 52.9 4.7 16.4 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 80.6 57.7 68.5 DegF SOIL TEMP. 20 in 64.9 63.7 64.2 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 730.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 944 22.0 1331 27.0 1800 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 5 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 26.4 22.5 1.7 0.0 0.00 65.3 65.1 1.1 2.7 1.1 104 2 62.1 28.6 27.9 1.4 0.0 0.00 64.0 65.1 1.3 4.9 1.1 85 3 61.7 27.1 26.8 1.4 0.0 0.00 63.0 65.3 2.2 4.9 2.0 92 4 59.7 29.1 31.2 1.2 0.0 0.00 61.9 65.3 1.8 4.0 1.8 86 5 57.2 32.0 38.5 1.0 0.0 0.00 61.0 65.3 1.1 2.9 1.1 90 6 55.4 34.7 45.6 0.8 1.0 0.00 60.1 65.1 1.8 4.3 1.6 91 7 60.8 35.2 38.3 1.1 13.4 0.00 59.7 65.1 3.1 4.7 2.9 101 8 70.2 33.4 26.1 1.9 33.7 0.00 60.3 65.1 2.9 5.8 2.9 83 9 77.2 31.3 18.6 2.6 53.5 0.00 61.7 64.9 4.0 7.4 3.8 95 10 83.3 31.6 15.4 3.3 69.5 0.00 63.7 64.9 3.1 7.2 2.7 108 11 87.3 26.8 11.1 3.9 80.5 0.00 66.4 64.8 2.9 7.8 1.8 292 12 89.4 25.3 9.8 4.3 87.9 0.00 69.6 64.8 6.9 13.6 6.3 307 13 91.2 25.3 9.3 4.5 89.1 0.00 72.5 64.6 6.5 15.4 5.4 306 14 92.5 23.9 8.4 4.8 85.5 0.00 74.8 64.6 6.7 15.4 5.4 307 15 93.4 23.0 7.9 4.9 76.9 0.00 76.3 64.6 7.8 15.7 6.3 325 16 94.1 21.9 7.3 5.1 63.3 0.00 76.5 64.6 8.5 18.8 7.6 320 17 94.3 21.6 7.2 5.1 46.1 0.00 75.4 64.6 8.3 18.6 7.4 309 18 93.6 21.2 7.2 5.0 26.8 0.00 73.6 64.8 8.5 14.8 7.8 304 19 91.4 20.5 7.5 4.7 7.9 0.00 70.9 64.8 8.7 15.9 8.3 302 20 87.6 21.2 8.7 4.1 0.2 0.00 68.5 64.9 4.7 10.7 4.7 306 21 82.6 25.2 12.2 3.3 0.0 0.00 67.1 65.1 3.4 5.1 3.1 270 22 79.5 27.5 14.7 2.9 0.0 0.00 65.8 65.3 4.9 8.9 4.9 259 23 78.8 26.1 14.2 2.9 0.0 0.00 64.6 65.3 6.0 8.9 6.0 266 24 75.7 28.0 17.1 2.5 0.0 0.00 63.3 65.5 4.5 6.9 4.5 261 AZMET Daily Weather Data : TUCSON : May 5 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 54.3 78.6 DegF RELATIVE HUMIDITY 61.0 6.2 18.1 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 76.6 59.7 66.9 DegF SOIL TEMP. 20 in 65.5 64.6 64.9 DegF WIND SPEED 18.8 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 735.3 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 17.8 962 22.9 1354 27.9 1828 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 6 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 27.5 18.3 2.3 0.0 0.00 62.6 65.5 3.6 6.7 3.6 259 2 70.7 27.3 19.7 2.1 0.0 0.00 61.7 65.5 3.1 6.7 2.0 284 3 66.0 28.4 24.1 1.7 0.0 0.00 61.0 65.5 1.1 4.5 0.4 70 4 62.4 29.7 28.9 1.4 0.0 0.00 60.1 65.5 1.6 4.0 1.6 76 5 58.6 31.5 35.7 1.1 0.0 0.00 59.4 65.3 0.7 2.7 0.4 91 6 57.6 32.7 38.9 1.0 1.0 0.00 58.6 65.3 0.9 3.4 0.7 88 7 61.7 34.3 35.8 1.2 13.1 0.00 58.3 65.3 2.2 4.0 2.2 90 8 70.0 33.8 26.4 1.8 33.0 0.00 59.5 65.1 3.4 7.2 3.1 97 9 75.4 32.7 20.9 2.4 52.6 0.00 62.4 65.1 3.1 6.3 2.9 90 10 81.1 31.8 16.8 3.0 68.8 0.00 65.8 64.9 2.0 5.1 0.7 103 11 84.4 31.3 14.8 3.4 79.6 0.00 69.6 64.8 2.0 5.4 1.1 260 12 87.3 31.1 13.3 3.8 86.0 0.00 72.9 64.8 3.4 12.1 2.5 296 13 89.1 31.6 12.9 4.1 87.9 0.00 75.4 64.6 4.5 12.5 3.6 269 14 91.0 30.2 11.4 4.4 84.8 0.00 77.0 64.6 7.2 13.2 5.6 276 15 92.3 27.7 9.9 4.7 76.0 0.00 77.9 64.6 6.5 15.0 5.4 294 16 92.7 27.5 9.7 4.7 62.6 0.00 78.1 64.6 7.2 15.9 6.0 278 17 93.0 27.1 9.4 4.8 45.4 0.00 77.9 64.8 6.3 13.9 5.1 281 18 92.5 26.2 9.3 4.7 26.5 0.00 76.5 64.8 7.6 15.2 7.2 303 19 90.9 25.3 9.4 4.5 8.1 0.00 74.3 64.9 8.7 12.8 8.5 302 20 87.1 25.3 10.6 3.9 0.2 0.00 72.1 65.1 4.9 10.3 4.7 309 21 84.6 25.2 11.4 3.6 0.0 0.00 70.3 65.3 3.6 8.1 3.6 332 22 83.5 26.1 12.4 3.4 0.0 0.00 68.9 65.5 4.3 7.8 2.9 290 23 82.0 26.2 13.0 3.3 0.0 0.00 67.6 65.7 4.7 9.2 4.3 293 24 82.4 25.9 12.6 3.3 0.0 0.00 66.7 65.7 4.9 8.9 4.5 309 AZMET Daily Weather Data : TUCSON : May 6 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 57.0 79.5 DegF RELATIVE HUMIDITY 50.0 8.4 17.7 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 78.1 58.3 68.0 DegF SOIL TEMP. 20 in 65.7 64.6 65.1 DegF WIND SPEED 15.9 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 980 23.8 1378 28.8 1857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 7 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 28.6 18.2 2.4 0.0 0.00 65.8 65.8 2.2 8.1 0.7 209 2 69.8 30.0 22.8 1.9 0.0 0.00 64.8 65.8 2.5 5.8 1.8 108 3 64.4 32.9 30.9 1.4 0.0 0.00 63.7 65.8 0.7 3.8 0.4 113 4 61.5 32.9 33.9 1.2 0.0 0.00 62.8 65.8 1.1 3.4 0.9 96 5 58.8 33.6 38.6 1.0 0.0 0.00 62.1 65.8 0.7 2.7 0.4 95 6 57.6 33.1 39.5 1.0 1.0 0.00 61.2 65.8 1.3 3.4 1.3 70 7 63.3 35.2 35.2 1.3 13.1 0.00 60.8 65.8 2.0 4.5 2.0 88 8 70.9 37.8 29.8 1.8 33.5 0.00 61.7 65.8 2.9 5.6 2.7 94 9 77.2 34.2 21.0 2.5 52.6 0.00 64.2 65.7 2.0 5.4 1.8 109 10 81.5 35.2 19.0 3.0 68.3 0.00 67.3 65.7 1.8 5.6 0.9 140 11 85.3 31.6 14.6 3.5 79.3 0.00 70.7 65.5 3.1 8.3 2.2 287 12 88.5 30.4 12.5 4.0 86.5 0.00 73.8 65.5 4.5 10.3 3.6 276 13 91.8 30.2 11.2 4.5 87.9 0.00 76.6 65.3 6.0 14.1 4.9 278 14 93.6 30.0 10.5 4.8 84.6 0.00 78.6 65.3 7.4 15.7 6.3 311 15 94.6 29.5 9.9 5.0 76.0 0.00 80.1 65.3 8.1 18.8 7.2 270 16 95.4 28.9 9.5 5.2 62.3 0.00 80.6 65.3 6.7 15.4 5.4 268 17 95.5 28.6 9.3 5.2 45.6 0.00 80.2 65.5 7.6 15.0 6.9 288 18 94.6 27.7 9.2 5.1 26.3 0.00 79.0 65.7 8.1 14.1 7.6 303 19 92.3 27.1 9.7 4.7 6.2 0.00 77.0 65.7 10.3 17.2 10.1 296 20 89.2 27.0 10.6 4.2 0.0 0.00 75.0 65.8 8.1 11.6 8.1 301 21 86.9 28.6 12.2 3.8 0.0 0.00 72.5 66.0 6.9 11.6 6.9 323 22 86.0 28.8 12.6 3.7 0.0 0.00 70.2 66.4 7.8 15.4 7.6 325 23 86.4 27.7 12.0 3.8 0.0 0.00 68.5 66.9 6.9 11.9 6.7 314 24 84.7 27.1 12.2 3.6 0.0 0.00 67.5 67.3 5.6 11.2 5.4 306 AZMET Daily Weather Data : TUCSON : May 7 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 56.3 81.0 DegF RELATIVE HUMIDITY 45.7 8.4 18.5 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 80.6 60.8 70.2 DegF SOIL TEMP. 20 in 67.3 65.3 65.8 DegF WIND SPEED 18.8 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 723.6 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 19.1 1000 24.1 1402 29.0 1886 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 8 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 28.4 14.5 3.1 0.0 0.00 66.4 67.3 6.3 10.7 5.8 284 2 75.9 31.6 19.9 2.5 0.0 0.00 65.3 67.3 2.5 8.1 2.0 33 3 68.4 37.4 32.0 1.6 0.0 0.00 64.4 67.1 0.7 2.2 0.4 101 4 66.2 36.9 33.7 1.5 0.0 0.00 63.5 66.9 1.1 4.3 0.9 79 5 65.5 36.7 34.5 1.4 0.0 0.00 62.8 66.6 1.1 2.7 0.9 109 6 63.5 36.5 36.6 1.3 1.0 0.00 62.1 66.4 1.8 2.9 1.6 85 7 67.6 38.5 34.5 1.5 13.1 0.00 61.5 66.4 2.0 4.5 2.0 96 8 75.4 37.4 25.3 2.3 33.0 0.00 62.6 66.4 2.5 6.0 2.2 100 9 81.0 36.1 20.0 2.9 49.2 0.00 65.3 66.4 1.6 5.4 1.3 95 10 83.8 35.2 17.6 3.3 57.1 0.00 67.8 66.2 1.1 3.8 0.7 90 11 87.8 33.3 14.2 3.9 85.5 0.00 71.8 66.2 2.9 8.7 2.2 275 12 88.9 30.0 12.1 4.1 53.8 0.00 73.2 66.2 4.3 9.6 3.6 269 13 90.7 29.8 11.4 4.4 50.7 0.00 74.3 66.0 2.7 8.9 2.0 268 14 91.8 29.8 11.0 4.5 50.7 0.00 74.8 66.0 2.7 8.1 2.2 273 15 94.5 31.6 10.9 4.9 68.8 0.00 76.6 66.0 2.5 7.4 0.4 247 16 94.3 31.6 11.0 4.9 50.4 0.00 77.0 66.0 4.9 12.1 3.6 153 17 93.4 31.3 11.1 4.8 31.5 0.00 76.3 66.2 5.4 13.0 4.5 154 18 91.8 30.9 11.5 4.5 15.8 0.00 74.7 66.2 6.7 13.4 6.3 152 19 90.7 30.0 11.5 4.4 6.0 0.00 72.9 66.2 3.4 9.2 3.1 181 20 85.6 32.2 14.9 3.6 0.2 0.00 71.2 66.4 0.9 6.5 0.7 195 21 75.6 39.0 26.7 2.2 0.0 0.00 69.6 66.6 0.9 2.5 0.9 102 22 72.5 40.1 30.9 1.9 0.0 0.00 68.5 66.9 0.7 2.5 0.7 102 23 70.7 39.2 31.9 1.7 0.0 0.00 67.5 67.1 0.9 3.6 0.7 99 24 70.7 39.6 32.2 1.7 0.0 0.00 66.7 67.1 0.7 3.6 0.7 72 AZMET Daily Weather Data : TUCSON : May 8 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 62.8 80.2 DegF RELATIVE HUMIDITY 45.3 9.0 21.2 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 77.2 61.5 69.1 DegF SOIL TEMP. 20 in 67.3 66.0 66.6 DegF WIND SPEED 13.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 566.4 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 22.0 1022 27.0 1429 32.0 1918 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 9 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 41.0 34.5 1.7 0.0 0.00 66.0 67.1 1.1 4.5 0.7 202 2 72.5 36.5 27.0 2.0 0.0 0.00 65.3 67.1 2.0 4.9 0.7 86 3 68.0 37.2 32.3 1.6 0.0 0.00 64.4 66.9 1.3 3.6 1.1 105 4 63.9 37.6 37.7 1.3 0.0 0.00 63.3 66.7 1.6 3.6 1.3 84 5 60.8 38.5 43.5 1.0 0.0 0.00 62.2 66.6 1.3 4.3 1.3 78 6 61.3 38.8 43.4 1.0 1.0 0.00 61.2 66.6 1.8 3.6 1.6 88 7 66.2 39.9 38.3 1.4 14.1 0.00 60.8 66.6 1.3 3.4 1.3 112 8 75.7 39.7 27.5 2.2 32.5 0.00 62.4 66.4 0.7 3.1 0.4 129 9 79.3 39.7 24.4 2.6 44.7 0.00 64.8 66.4 1.6 4.9 1.3 95 10 84.0 37.9 19.4 3.2 68.3 0.00 68.2 66.4 2.5 6.3 1.8 116 11 87.8 37.4 16.9 3.7 78.8 0.00 71.8 66.2 2.0 6.0 0.2 59 12 90.5 35.2 14.2 4.2 85.5 0.00 75.0 66.2 2.9 7.4 0.7 144 13 92.5 34.5 13.0 4.5 87.0 0.00 77.5 66.2 4.0 11.2 2.0 241 14 94.3 34.0 12.1 4.8 84.3 0.00 79.2 66.2 4.5 11.0 3.1 249 15 95.0 33.3 11.4 5.0 69.5 0.00 80.1 66.2 5.1 15.2 2.9 260 16 95.9 32.0 10.6 5.2 56.9 0.00 80.2 66.2 6.5 14.1 4.7 282 17 94.1 31.1 10.8 4.9 17.4 0.00 78.4 66.4 6.0 14.5 5.6 280 18 93.7 30.9 10.8 4.8 15.5 0.00 76.5 66.4 7.4 15.0 6.9 287 19 93.4 30.2 10.6 4.8 9.6 0.00 74.5 66.6 7.4 14.3 6.9 294 20 90.3 30.2 11.6 4.3 0.2 0.00 72.7 66.7 8.3 14.5 8.1 275 21 87.6 31.1 13.2 3.9 0.0 0.00 71.2 66.9 9.2 17.4 8.9 271 22 84.4 31.8 15.0 3.4 0.0 0.00 70.0 67.1 4.5 8.9 3.8 304 23 82.2 31.1 15.6 3.2 0.0 0.00 68.7 67.1 4.5 10.7 4.5 322 24 79.5 32.4 18.0 2.8 0.0 0.00 67.8 67.3 2.5 6.3 2.0 285 AZMET Daily Weather Data : TUCSON : May 9 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 59.2 81.9 DegF RELATIVE HUMIDITY 54.2 9.4 21.3 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 80.2 60.8 70.0 DegF SOIL TEMP. 20 in 67.3 66.2 66.6 DegF WIND SPEED 17.4 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 665.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1042 25.6 1455 30.6 1949 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 10 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 35.8 25.6 2.1 0.0 0.00 66.7 67.3 0.9 2.7 0.4 192 2 68.0 36.9 31.7 1.6 0.0 0.00 65.8 67.3 1.3 3.8 1.1 77 3 68.0 37.2 32.3 1.6 0.0 0.00 64.9 67.5 1.3 3.4 1.1 125 4 69.1 37.6 31.4 1.7 0.0 0.00 64.2 67.5 2.5 5.6 2.0 93 5 66.4 37.9 35.3 1.4 0.0 0.00 63.5 67.3 1.8 4.7 1.8 78 6 64.9 39.0 38.4 1.3 1.0 0.00 63.0 67.3 2.5 4.5 2.2 80 7 68.7 40.5 35.7 1.5 13.4 0.00 62.6 67.3 3.6 7.6 3.4 101 8 75.6 41.7 29.7 2.1 33.0 0.00 63.7 67.3 3.1 6.7 2.9 106 9 81.0 39.6 22.9 2.8 51.8 0.00 66.0 67.1 4.5 8.9 4.0 114 10 84.0 39.0 20.3 3.2 68.3 0.00 68.9 67.1 5.1 10.7 4.3 128 11 86.0 39.9 19.7 3.4 80.0 0.00 71.4 66.9 5.1 12.8 4.0 148 12 88.0 40.8 19.2 3.7 85.3 0.00 73.9 66.9 4.0 14.1 1.6 130 13 90.0 37.8 16.1 4.0 87.7 0.00 76.3 66.7 6.9 18.1 5.8 238 14 91.8 36.0 14.1 4.4 85.3 0.00 78.3 66.7 8.1 19.0 7.2 249 15 93.0 36.5 13.8 4.6 76.4 0.00 79.5 66.7 5.8 13.0 4.7 238 16 93.2 36.3 13.6 4.6 56.4 0.00 79.9 66.9 7.6 16.6 6.5 235 17 93.2 34.0 12.5 4.7 48.5 0.00 79.7 66.9 9.8 19.7 9.2 238 18 92.1 32.2 12.0 4.5 26.0 0.00 78.4 66.9 10.3 18.1 9.6 245 19 90.9 31.5 12.1 4.4 8.1 0.00 76.8 67.1 7.6 15.2 7.2 231 20 88.5 29.8 12.2 4.1 0.2 0.00 75.0 67.3 6.7 13.9 6.3 236 21 84.4 34.7 16.9 3.3 0.0 0.00 73.2 67.5 11.0 20.1 10.7 274 22 81.1 36.1 19.9 2.9 0.0 0.00 71.2 67.8 4.9 9.2 4.5 284 23 76.8 38.7 25.4 2.3 0.0 0.00 70.0 68.2 1.8 6.0 1.1 128 24 76.1 45.3 33.4 2.0 0.0 0.00 68.7 68.4 2.9 6.9 2.7 129 AZMET Daily Weather Data : TUCSON : May 10 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 63.9 81.0 DegF RELATIVE HUMIDITY 40.9 11.0 22.7 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 80.1 62.6 70.9 DegF SOIL TEMP. 20 in 68.4 66.7 67.3 DegF WIND SPEED 20.1 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 222 Degrees SOLAR RADIATION 721.2 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 22.3 1064 27.2 1482 32.2 1981 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 11 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 47.1 37.4 1.9 0.0 0.00 67.8 68.4 3.4 6.9 3.1 90 2 71.8 46.8 40.7 1.6 0.0 0.00 66.9 68.2 1.6 4.9 1.6 99 3 71.4 45.3 39.3 1.6 0.0 0.00 66.0 68.0 2.5 6.0 2.2 67 4 70.2 44.6 39.8 1.5 0.0 0.00 65.1 67.8 2.2 4.9 2.0 102 5 69.3 43.3 39.2 1.5 0.0 0.00 64.2 67.6 3.4 7.4 3.1 92 6 70.5 41.5 35.0 1.6 1.2 0.00 63.1 67.5 3.6 9.4 2.2 128 7 72.5 41.0 32.0 1.9 14.3 0.00 62.2 67.1 2.2 7.2 2.0 138 8 75.7 41.2 28.9 2.2 34.6 0.00 63.1 67.1 4.0 10.3 3.6 134 9 77.5 41.2 27.2 2.3 54.0 0.00 65.1 67.1 6.3 13.9 5.4 152 10 79.5 41.2 25.5 2.6 70.5 0.00 67.3 67.1 8.1 15.9 7.4 154 11 82.6 36.1 19.0 3.1 82.9 0.00 69.8 67.1 7.8 16.3 6.7 158 12 84.9 32.5 15.3 3.5 89.6 0.00 72.3 67.1 6.3 13.6 4.9 190 13 86.7 32.0 14.0 3.7 91.5 0.00 74.5 67.1 10.3 21.9 9.4 249 14 87.8 33.4 14.4 3.8 88.4 0.00 75.4 67.1 10.5 23.3 9.6 233 15 88.9 31.6 12.9 4.1 79.3 0.00 76.3 67.1 10.3 17.2 9.2 243 16 89.6 30.0 11.9 4.2 65.5 0.00 76.5 67.1 8.9 20.1 8.1 234 17 89.2 30.0 11.9 4.1 47.8 0.00 76.1 67.1 9.6 17.4 8.7 224 18 88.3 28.8 11.7 4.0 28.0 0.00 74.8 67.3 9.6 20.1 8.9 227 19 86.5 30.6 13.4 3.7 8.8 0.00 73.0 67.3 7.4 14.1 6.9 229 20 83.3 36.0 18.5 3.2 0.2 0.00 71.2 67.5 6.9 15.0 6.3 237 21 80.4 35.8 20.0 2.8 0.0 0.00 69.8 67.5 5.8 12.1 5.8 252 22 78.6 32.7 18.8 2.7 0.0 0.00 68.5 67.6 4.3 12.1 3.8 231 23 76.3 33.1 20.5 2.5 0.0 0.00 67.5 67.6 3.8 10.7 3.4 279 24 71.1 34.5 26.2 1.9 0.0 0.00 66.4 67.8 1.1 4.0 0.2 12 AZMET Daily Weather Data : TUCSON : May 11 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 67.3 79.5 DegF RELATIVE HUMIDITY 47.6 10.6 23.9 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 76.5 62.2 69.4 DegF SOIL TEMP. 20 in 68.4 67.1 67.5 DegF WIND SPEED 23.3 5.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 211 Degrees SOLAR RADIATION 756.4 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 23.0 1087 27.9 1510 32.9 2014 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 12 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 34.0 27.7 1.7 0.0 0.00 65.3 67.8 2.0 6.0 1.6 87 2 70.5 29.8 22.0 2.0 0.0 0.00 64.4 67.8 3.8 8.9 3.6 104 3 69.6 29.3 22.1 1.9 0.0 0.00 63.5 67.8 4.3 7.4 4.0 100 4 65.5 29.7 26.0 1.6 0.0 0.00 62.6 67.8 2.2 4.5 2.2 94 5 60.4 31.1 32.8 1.2 0.0 0.00 61.9 67.8 1.6 3.8 1.3 92 6 60.1 30.7 32.7 1.2 1.2 0.00 61.2 67.6 2.0 5.6 1.3 104 7 65.1 33.6 30.8 1.5 15.1 0.00 60.8 67.6 2.2 4.9 2.0 86 8 73.2 31.3 21.4 2.2 35.4 0.00 61.9 67.5 4.3 8.3 4.0 86 9 76.3 28.8 17.3 2.6 54.7 0.00 63.9 67.5 4.9 12.8 4.0 147 10 79.0 28.6 15.7 2.8 71.4 0.00 66.6 67.3 6.0 15.4 4.7 230 11 80.4 27.9 14.6 3.0 84.3 0.00 69.3 67.1 7.8 15.7 7.2 250 12 82.0 28.0 13.9 3.2 91.3 0.00 72.0 67.1 7.8 18.8 6.5 269 13 83.7 28.8 13.6 3.4 92.4 0.00 74.5 66.9 7.6 17.9 5.8 244 14 85.3 28.4 12.7 3.6 88.9 0.00 76.5 66.9 8.9 19.0 7.6 254 15 86.2 27.7 12.0 3.8 80.0 0.00 77.5 66.9 10.1 22.8 8.7 256 16 86.4 26.6 11.4 3.8 66.2 0.00 77.9 66.9 13.0 22.1 12.1 271 17 85.8 25.5 11.2 3.7 48.5 0.00 77.4 66.9 13.9 23.7 13.4 272 18 84.4 25.0 11.4 3.6 28.4 0.00 76.1 67.1 13.9 25.1 13.2 273 19 82.0 25.5 12.5 3.3 9.1 0.00 74.3 67.1 12.5 20.4 12.3 268 20 79.0 27.7 15.2 2.9 0.2 0.00 72.5 67.3 9.4 15.4 8.7 285 21 75.7 27.3 16.7 2.5 0.0 0.00 70.3 67.3 7.2 11.2 6.9 280 22 74.5 25.2 15.9 2.5 0.0 0.00 68.2 67.5 6.3 11.9 6.0 287 23 71.6 25.3 17.5 2.2 0.0 0.00 66.4 67.6 3.1 8.3 2.7 236 24 68.4 26.1 20.3 1.9 0.0 0.00 65.1 67.6 2.0 4.7 1.3 243 AZMET Daily Weather Data : TUCSON : May 12 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 58.3 75.6 DegF RELATIVE HUMIDITY 38.8 9.3 18.6 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 77.9 60.8 68.7 DegF SOIL TEMP. 20 in 67.8 66.9 67.3 DegF WIND SPEED 25.1 6.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 767.6 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 1105 22.5 1532 27.5 2041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 13 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 27.5 24.6 1.6 0.0 0.00 64.0 67.6 2.0 4.9 1.1 262 2 58.6 29.8 33.2 1.1 0.0 0.00 63.0 67.6 0.7 1.6 0.4 85 3 55.9 29.1 35.8 1.0 0.0 0.00 61.9 67.6 0.9 3.4 0.9 85 4 55.2 28.6 35.9 0.9 0.0 0.00 61.0 67.6 1.8 3.8 1.6 86 5 52.9 29.5 40.4 0.8 0.0 0.00 60.1 67.6 0.9 2.9 0.9 89 6 52.0 29.7 42.0 0.8 1.2 0.00 59.2 67.6 1.8 3.6 1.6 77 7 58.6 34.5 40.3 1.0 14.8 0.00 58.8 67.5 1.3 2.7 1.1 105 8 66.2 38.5 35.9 1.4 35.1 0.00 60.1 67.3 2.9 5.6 2.7 106 9 71.4 38.7 30.4 1.8 55.0 0.00 62.6 67.1 1.8 5.4 1.3 72 10 75.0 31.8 20.6 2.4 71.9 0.00 65.8 67.1 1.8 7.2 0.7 338 11 77.0 27.1 15.8 2.7 81.9 0.00 69.1 66.9 4.0 11.4 2.0 258 12 78.3 25.2 14.0 2.8 92.4 0.00 71.8 66.7 5.1 11.4 3.6 284 13 80.2 21.7 11.4 3.1 93.9 0.00 74.1 66.7 6.0 13.6 4.5 283 14 82.0 16.5 8.6 3.4 91.3 0.00 75.7 66.6 6.7 15.0 5.4 287 15 83.7 13.8 7.2 3.7 82.7 0.00 76.6 66.6 7.4 15.4 6.0 277 16 84.2 14.4 7.2 3.7 68.6 0.00 77.0 66.6 8.3 19.0 7.6 274 17 84.7 13.3 6.8 3.8 50.4 0.00 76.3 66.6 8.3 14.5 7.6 285 18 84.4 12.0 6.5 3.8 30.1 0.00 75.0 66.6 8.7 15.7 8.3 281 19 82.9 12.7 7.1 3.6 10.3 0.00 73.0 66.7 7.8 12.8 7.6 280 20 79.3 13.3 8.1 3.1 0.2 0.00 70.9 66.9 4.0 10.1 4.0 296 21 73.9 16.5 11.2 2.5 0.0 0.00 69.1 66.9 2.7 4.9 2.5 263 22 70.2 18.7 14.0 2.2 0.0 0.00 67.6 67.1 1.6 4.0 1.6 251 23 64.0 20.5 18.5 1.7 0.0 0.00 66.2 67.3 0.9 4.3 0.7 113 24 60.4 20.1 20.7 1.4 0.0 0.00 64.9 67.3 1.6 4.3 1.3 94 AZMET Daily Weather Data : TUCSON : May 13 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 51.1 70.7 DegF RELATIVE HUMIDITY 50.8 5.2 20.7 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 77.0 58.8 67.6 DegF SOIL TEMP. 20 in 67.8 66.6 67.1 DegF WIND SPEED 19.0 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 779.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 1119 18.2 1551 23.2 2064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 14 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 19.2 20.3 1.4 0.0 0.00 63.7 67.3 2.0 4.5 2.0 96 2 54.7 21.4 27.0 1.1 0.0 0.00 62.6 67.3 0.9 2.5 0.9 89 3 51.6 22.8 32.3 0.9 0.0 0.00 61.7 67.3 0.7 2.7 0.7 107 4 52.5 21.4 29.2 0.9 0.0 0.00 60.6 67.3 2.5 4.0 2.2 86 5 51.8 22.8 32.0 0.9 0.0 0.00 59.7 67.3 2.2 4.3 1.8 76 6 50.4 23.2 33.9 0.8 1.2 0.00 59.0 67.1 2.0 3.4 1.8 91 7 56.1 22.8 27.4 1.1 15.1 0.00 58.6 67.1 2.2 4.3 2.0 110 8 64.8 23.4 20.6 1.7 37.0 0.00 59.5 66.9 2.2 4.7 2.0 65 9 73.2 25.0 16.4 2.3 56.9 0.00 61.9 66.9 1.6 5.4 1.1 117 10 80.4 23.7 12.3 3.1 72.9 0.00 65.3 66.7 2.0 6.9 1.6 122 11 84.9 20.8 9.4 3.7 85.5 0.00 68.7 66.6 4.5 11.4 3.6 102 12 87.4 21.2 8.8 4.0 91.3 0.00 72.0 66.4 4.0 9.4 2.7 98 13 89.1 21.7 8.5 4.3 87.9 0.00 74.8 66.4 4.5 13.0 2.5 82 14 91.0 17.6 6.7 4.6 81.7 0.00 77.0 66.2 4.7 11.2 3.1 220 15 91.0 17.2 6.6 4.7 61.6 0.00 77.9 66.2 3.8 12.5 1.3 94 16 92.7 16.0 6.0 4.9 53.8 0.00 78.4 66.2 4.3 13.6 3.1 230 17 92.5 14.5 5.6 4.9 35.4 0.00 77.9 66.2 3.6 9.6 2.9 256 18 91.8 13.8 5.6 4.8 21.7 0.00 76.6 66.4 4.0 9.4 3.6 289 19 90.9 12.6 5.5 4.7 9.8 0.00 75.0 66.6 4.0 7.8 4.0 310 20 84.7 14.7 7.4 3.8 0.2 0.00 73.2 66.6 2.7 8.1 2.5 308 21 75.7 28.2 17.5 2.5 0.0 0.00 71.1 66.7 1.6 4.5 1.3 255 22 72.5 26.6 18.0 2.3 0.0 0.00 68.9 66.9 1.6 5.4 0.4 256 23 66.6 29.1 24.5 1.7 0.0 0.00 67.3 67.3 1.1 2.9 0.9 91 24 65.1 27.9 24.5 1.6 0.0 0.00 66.2 67.3 1.6 4.0 1.1 82 AZMET Daily Weather Data : TUCSON : May 14 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 49.8 73.8 DegF RELATIVE HUMIDITY 45.5 4.2 16.9 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 78.4 58.6 68.2 DegF SOIL TEMP. 20 in 67.3 66.2 66.7 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 711.9 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 16.2 1135 20.7 1571 25.6 2090 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 15 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.5 27.9 25.9 1.5 0.0 0.00 64.9 67.3 1.1 2.9 1.1 116 2 61.7 28.4 28.3 1.3 0.0 0.00 63.9 67.1 1.3 5.1 1.1 83 3 60.1 28.9 30.5 1.2 0.0 0.00 63.0 67.1 0.7 3.4 0.7 105 4 59.7 25.5 26.6 1.3 0.0 0.00 62.1 66.9 2.5 3.8 2.5 80 5 58.3 28.0 31.2 1.1 0.0 0.00 61.0 66.7 2.2 3.6 2.2 88 6 56.7 28.0 33.4 1.0 1.0 0.00 59.9 66.6 1.1 3.4 1.1 66 7 61.3 31.6 32.5 1.3 16.5 0.00 59.2 66.4 0.9 3.1 0.9 108 8 70.7 31.3 23.2 2.0 36.3 0.00 60.4 66.4 1.6 3.6 1.3 94 9 77.2 31.1 18.7 2.6 55.9 0.00 63.0 66.4 2.2 4.7 2.0 102 10 82.9 26.4 12.6 3.4 71.7 0.00 66.6 66.4 1.6 6.0 0.9 205 11 86.4 23.9 10.2 3.9 82.2 0.00 70.3 66.2 2.2 6.5 1.6 250 12 89.6 24.6 9.5 4.3 88.6 0.00 73.6 66.2 2.7 7.4 0.7 359 13 91.6 21.0 7.7 4.7 90.3 0.00 76.3 66.0 3.4 8.1 1.3 294 14 93.9 20.7 7.0 5.1 87.2 0.00 78.3 66.0 4.3 10.3 2.0 269 15 95.4 18.5 6.1 5.3 77.9 0.00 79.2 66.0 4.9 13.4 3.6 294 16 96.3 16.7 5.5 5.5 62.3 0.00 79.5 66.2 5.4 13.6 4.0 268 17 96.6 15.1 5.1 5.6 48.5 0.00 78.8 66.2 8.1 20.1 6.7 287 18 95.9 13.6 4.9 5.5 29.6 0.00 77.2 66.4 7.2 14.1 6.5 277 19 93.6 10.4 4.5 5.1 8.6 0.00 74.7 66.6 8.9 14.8 8.5 276 20 89.8 9.7 4.9 4.5 0.2 0.00 72.3 66.6 6.0 10.5 5.8 286 21 79.3 23.9 12.9 3.0 0.0 0.00 70.2 66.9 1.8 4.5 1.6 285 22 77.9 21.0 11.9 2.9 0.0 0.00 68.5 67.1 2.5 8.9 2.2 280 23 79.7 17.8 9.8 3.1 0.0 0.00 67.1 67.3 2.9 5.1 2.5 314 24 75.6 19.8 12.4 2.7 0.0 0.00 65.5 67.5 2.2 7.4 0.4 340 AZMET Daily Weather Data : TUCSON : May 15 2004 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 55.4 78.8 DegF RELATIVE HUMIDITY 53.4 3.2 15.6 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 79.5 59.2 68.9 DegF SOIL TEMP. 20 in 67.5 66.0 66.6 DegF WIND SPEED 20.1 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 1154 23.9 1595 29.0 2119 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2004 AZMET Hourly Weather Data : TUCSON : May 16 2004 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 22.1 18.0 1.9 0.0 0.00 64.0 67.5 1.6 4.3 1.3 86 2 67.1 20.7 16.9 1.9 0.0 0.00 62.8 67.5 2.5 4.3 2.2 98 3 67.1 21.2 17.2 1.9 0.0 0.00 61.9 67.5 2.5 4.0 2.2 101 4 63.9 23.2 20.9 1.6 0.0 0.00 61.0 67.5 2.9 6.7 2.5 103 5 63.3 22.1 20.5 1.6 0.0 0.00 59.9 67.3 3.1 6.9 3.1 98 6 57.2 25.0 28.7 1.1 1.7 0.00 59.0 67.3 1.8 4.5 1.6 77 7 62.8 29.1 27.8 1.4 16.7 0.00 58.6 67.3 1.8 3.4 1.6 90 8 71.8 26.1 18.1 2.2 35.6 0.00 60.4 67.1 2.0 4.5 1.6 103 9 79.7 27.0 14.4 3.0 55.4 0.00 63.3 66.9 1.6 4.3 1.1 57 10 85.1 25.2 11.2 3.7 71.7 0.00 66.9 66.9 2.0 6.5 0.9 103 11 87.1 23.7 9.9 4.0 81.9 0.00 70.3 66.7 3.4 10.3 2.2 271 12 89.2 27.7 10.9 4.2 88.6 0.00 73.6 66.6 3.1 10.1 1.6 84 13 91.8 23.0 8.3 4.7 90.8 0.00 76.1 66.6 4.9 11.2 1.1 150 14 94.5 18.0 6.2 5.2 86.7 0.00 77.7 66.4 6.3 20.4 4.3 222 15 95.4 13.8 5.0 5.4 76.0 0.00 78.6 66.4 7.8 19.9 6.3 229 16 94.8 10.4 4.3 5.3 49.7 0.00 77.9 66.6 8.5 17.9 7.8 238 17 95.4 9.1 4.1