AZMET Hourly Weather Data : SAFFORD : Jan 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 16.7 37.9 0.5 0.0 0.00 46.8 48.9 3.1 7.6 2.7 204 2 38.3 17.6 42.8 0.4 0.0 0.00 46.2 48.9 2.5 4.9 1.1 18 3 36.0 15.8 43.2 0.4 0.0 0.00 45.3 48.9 2.9 6.7 2.0 197 4 37.2 17.8 44.3 0.4 0.0 0.00 45.0 49.1 2.9 17.0 0.4 114 5 53.6 25.5 33.5 0.9 0.0 0.00 45.0 49.5 13.0 23.3 12.5 340 6 50.2 25.2 37.3 0.8 0.0 0.00 44.8 49.1 7.2 11.2 7.2 337 7 48.2 25.5 40.9 0.7 0.0 0.00 44.8 49.1 7.8 13.6 7.8 355 8 50.0 27.1 41.0 0.7 1.9 0.00 44.8 49.3 9.2 13.2 8.9 342 9 52.7 28.8 39.7 0.8 14.8 0.00 45.0 49.5 5.1 10.7 2.0 306 10 56.1 30.2 36.9 1.0 28.9 0.00 45.5 49.3 4.9 10.3 4.3 234 11 59.7 32.4 35.4 1.1 41.3 0.00 46.8 49.1 6.5 11.0 5.8 283 12 61.7 32.2 32.7 1.3 49.2 0.00 48.7 48.9 6.5 11.0 6.0 253 13 63.3 31.8 30.5 1.4 45.9 0.00 51.1 48.9 6.7 12.3 6.0 270 14 65.8 30.2 26.2 1.6 52.1 0.00 53.1 48.7 7.4 13.9 6.5 305 15 66.6 28.9 24.3 1.7 37.8 0.00 54.9 48.7 9.4 16.1 9.2 316 16 66.4 27.5 23.0 1.7 26.0 0.00 55.8 48.7 10.3 17.4 9.8 322 17 65.5 24.3 20.7 1.7 9.1 0.00 55.9 48.6 9.2 15.2 8.9 324 18 62.4 23.7 22.5 1.5 0.5 0.00 55.8 48.7 8.3 12.5 8.1 340 19 60.4 23.2 23.6 1.4 0.0 0.00 55.0 48.9 5.6 11.9 4.3 323 20 57.9 22.6 25.3 1.2 0.0 0.00 54.3 48.9 4.0 6.7 3.4 256 21 55.9 23.2 27.9 1.1 0.0 0.00 53.4 48.9 2.2 4.5 1.6 268 22 50.5 21.0 30.9 0.9 0.0 0.00 52.5 48.7 1.8 3.6 1.6 113 23 44.6 18.5 34.6 0.7 0.0 0.00 51.4 48.9 2.0 4.9 1.6 104 24 42.1 16.2 34.4 0.6 0.0 0.00 50.4 48.9 2.9 4.7 2.9 105 AZMET Daily Weather Data : SAFFORD : Jan 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 33.3 53.6 DegF RELATIVE HUMIDITY 51.8 19.2 32.9 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.1 44.6 49.6 DegF SOIL TEMP. 20 in 49.8 48.6 48.9 DegF WIND SPEED 23.3 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 3 5.6 6 8.1 8 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 15.3 37.4 0.5 0.0 0.00 49.5 48.9 3.1 5.8 2.7 96 2 37.4 13.8 37.3 0.5 0.0 0.00 48.6 49.1 3.8 6.7 3.8 122 3 38.7 15.4 38.2 0.5 0.0 0.00 47.7 49.1 3.4 7.4 2.9 142 4 35.4 13.5 39.8 0.4 0.0 0.00 46.8 49.3 1.8 4.0 1.6 125 5 35.8 14.2 40.8 0.4 0.0 0.00 46.0 49.3 3.1 6.3 2.9 120 6 37.0 14.9 39.7 0.4 0.0 0.00 45.5 49.3 3.8 6.5 3.8 133 7 36.0 14.4 40.7 0.4 0.0 0.00 45.0 49.5 3.6 6.9 3.6 141 8 37.6 14.9 38.9 0.5 1.2 0.00 44.6 49.6 4.7 7.2 4.5 163 9 41.2 16.9 36.9 0.6 10.8 0.00 44.6 49.8 6.9 9.8 6.7 137 10 50.2 19.8 29.9 0.9 26.3 0.00 45.1 50.0 8.1 11.6 8.1 137 11 58.1 21.2 23.6 1.3 39.4 0.00 46.4 50.0 7.4 10.7 7.2 134 12 63.9 20.5 18.7 1.6 48.7 0.00 48.0 49.6 7.8 12.1 7.8 133 13 68.0 20.8 16.5 2.0 51.4 0.00 50.5 49.5 6.3 12.1 5.8 126 14 72.0 22.3 15.2 2.3 48.0 0.00 52.7 49.3 7.6 15.0 6.9 100 15 74.7 23.7 14.8 2.5 39.4 0.00 54.7 49.1 8.3 14.1 7.8 109 16 75.2 25.0 15.4 2.5 24.1 0.00 56.1 48.9 7.4 13.6 6.9 92 17 72.5 25.7 17.3 2.3 8.1 0.00 56.5 48.7 6.9 12.1 6.7 76 18 66.9 22.3 18.2 1.9 0.2 0.00 56.1 49.1 4.5 10.7 4.3 114 19 60.4 20.8 21.5 1.4 0.0 0.00 55.4 49.3 2.0 6.5 0.9 151 20 57.2 21.6 24.8 1.2 0.0 0.00 54.5 49.5 3.4 10.3 0.7 99 21 58.3 21.0 23.5 1.3 0.0 0.00 53.6 49.5 3.4 9.6 2.0 169 22 52.0 21.9 30.5 0.9 0.0 0.00 52.7 49.5 2.0 4.5 0.9 5 23 48.4 19.9 31.9 0.8 0.0 0.00 52.0 49.5 2.2 6.5 1.1 176 24 47.8 20.3 33.2 0.8 0.0 0.00 51.3 49.6 2.2 7.4 1.1 226 AZMET Daily Weather Data : SAFFORD : Jan 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 33.8 52.7 DegF RELATIVE HUMIDITY 43.9 14.2 28.5 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.5 44.4 50.2 DegF SOIL TEMP. 20 in 50.2 48.7 49.3 DegF WIND SPEED 15.0 4.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 297.4 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 6.7 10 9.2 15 12.2 20 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 21.0 33.8 0.8 0.0 0.00 50.7 49.6 2.2 8.1 0.2 161 2 47.5 21.4 35.2 0.7 0.0 0.00 50.0 49.6 2.7 8.3 1.6 288 3 46.8 21.0 35.7 0.7 0.0 0.00 49.6 49.8 2.2 8.7 1.6 98 4 46.9 21.0 35.4 0.7 0.0 0.00 49.1 49.8 2.7 5.6 1.8 152 5 44.2 19.6 36.8 0.6 0.0 0.00 48.6 49.6 1.6 4.3 1.1 98 6 41.4 18.0 38.2 0.6 0.0 0.00 48.0 49.8 1.3 4.0 0.9 129 7 39.7 18.1 41.1 0.5 0.0 0.00 47.5 49.8 1.3 3.1 0.9 175 8 39.6 18.3 41.9 0.5 1.9 0.00 46.9 49.8 1.8 3.8 1.3 78 9 45.0 21.2 38.3 0.6 12.2 0.00 47.1 50.4 2.7 4.7 2.5 96 10 52.9 25.2 34.1 0.9 20.8 0.00 47.7 50.5 2.5 4.9 2.2 80 11 60.3 32.0 34.0 1.2 33.2 0.00 48.6 50.2 3.4 9.4 1.8 284 12 61.2 36.1 39.1 1.1 26.0 0.00 50.0 50.0 5.1 8.3 4.9 291 13 62.8 37.4 38.9 1.2 30.8 0.00 51.4 50.0 5.8 9.2 5.6 304 14 64.4 37.2 36.4 1.3 35.1 0.00 52.9 50.0 4.9 11.2 4.7 294 15 66.7 36.0 31.9 1.5 30.6 0.00 54.1 49.8 5.4 10.5 4.5 275 16 66.7 35.8 31.6 1.5 20.1 0.00 55.2 49.8 8.1 14.1 7.8 307 17 65.8 32.0 28.1 1.6 9.3 0.00 55.6 49.6 7.8 13.9 7.6 307 18 61.3 27.1 27.1 1.4 0.5 0.00 55.2 49.8 4.7 6.7 4.7 297 19 56.7 26.1 30.5 1.1 0.0 0.00 54.3 49.8 3.8 6.3 2.7 248 20 54.9 26.4 33.2 1.0 0.0 0.00 53.4 49.8 3.8 6.0 3.1 286 21 49.8 23.9 35.9 0.8 0.0 0.00 52.5 49.8 2.5 4.3 1.1 192 22 47.3 23.9 39.5 0.7 0.0 0.00 51.8 49.8 3.4 6.5 2.5 161 23 45.0 23.9 43.3 0.6 0.0 0.00 50.7 49.8 1.1 5.6 0.7 80 24 41.0 21.9 46.2 0.5 0.0 0.00 49.8 49.8 1.1 4.3 0.9 114 AZMET Daily Weather Data : SAFFORD : Jan 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 38.5 52.3 DegF RELATIVE HUMIDITY 52.2 23.2 36.1 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 46.9 50.9 DegF SOIL TEMP. 20 in 50.7 49.5 49.8 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 220.3 Langleys PRECIPITATION 0.00 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 3.8 14 6.3 21 9.5 30 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 20.7 50.1 0.4 0.0 0.00 48.9 49.8 1.8 3.8 1.3 135 2 36.5 20.5 51.9 0.3 0.0 0.00 48.0 49.8 2.2 4.9 1.3 142 3 33.3 18.3 53.6 0.3 0.0 0.00 46.9 50.0 2.9 5.6 2.7 112 4 31.3 17.6 56.6 0.3 0.0 0.00 46.0 50.0 1.8 4.5 1.1 100 5 29.3 17.8 61.5 0.2 0.0 0.00 45.1 50.0 1.1 2.9 0.9 46 6 27.7 16.2 60.9 0.2 0.0 0.00 44.4 50.0 1.6 4.7 1.1 284 7 25.2 13.6 60.9 0.2 0.0 0.00 43.7 50.0 2.0 4.7 1.6 104 8 26.1 14.4 60.5 0.2 1.9 0.00 43.0 50.4 3.6 5.1 3.6 141 9 36.5 19.2 49.3 0.4 14.8 0.00 43.0 50.7 1.1 3.4 0.4 88 10 46.4 20.7 36.0 0.7 29.9 0.00 43.7 50.7 3.6 6.7 3.1 126 11 52.5 19.6 27.0 1.0 42.3 0.00 45.0 50.5 3.6 6.9 2.9 109 12 57.2 22.3 25.6 1.2 48.0 0.00 46.9 50.2 1.6 4.5 0.9 34 13 60.4 23.2 23.7 1.4 52.3 0.00 49.5 50.0 2.5 8.3 1.6 277 14 62.4 25.5 24.3 1.5 49.2 0.00 51.8 49.8 3.8 8.1 3.4 299 15 64.8 26.1 23.0 1.6 40.1 0.00 54.0 49.8 3.6 8.9 3.1 295 16 66.7 23.2 19.0 1.8 27.0 0.00 55.4 49.8 2.5 5.6 2.0 236 17 66.6 23.9 19.6 1.8 11.0 0.00 55.8 49.6 1.3 4.0 0.9 290 18 61.0 19.9 20.2 1.5 0.2 0.00 55.2 49.5 2.2 3.4 2.2 217 19 53.1 20.1 27.0 1.0 0.0 0.00 54.1 49.6 0.9 2.7 0.9 206 20 47.1 17.1 29.8 0.8 0.0 0.00 52.7 49.6 2.5 4.3 1.1 180 21 42.6 15.1 32.4 0.6 0.0 0.00 51.6 49.6 2.7 6.3 2.2 108 22 41.7 13.6 31.5 0.6 0.0 0.00 50.5 49.8 2.7 7.6 1.6 145 23 38.7 13.3 34.8 0.5 0.0 0.00 49.5 49.6 1.6 6.3 1.1 104 24 37.4 12.4 35.3 0.5 0.0 0.00 48.4 49.6 2.5 7.4 1.8 117 AZMET Daily Weather Data : SAFFORD : Jan 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 23.5 45.1 DegF RELATIVE HUMIDITY 69.6 17.3 38.1 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 42.8 48.9 DegF SOIL TEMP. 20 in 50.9 49.5 50.0 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 317.0 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 3.1 17 5.0 26 7.6 37 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 11.1 36.5 0.4 0.0 0.00 47.5 49.8 2.5 5.6 1.8 113 2 34.2 10.2 36.1 0.4 0.0 0.00 46.8 49.8 3.4 6.3 2.9 125 3 33.3 10.6 38.3 0.4 0.0 0.00 45.9 49.8 2.5 5.6 1.1 137 4 30.0 10.0 42.5 0.3 0.0 0.00 45.1 49.8 2.2 6.3 1.3 100 5 30.0 7.7 38.2 0.3 0.0 0.00 44.4 50.0 3.4 6.3 3.1 129 6 28.6 8.2 41.3 0.3 0.0 0.00 43.7 49.8 2.2 4.5 2.0 83 7 28.0 6.1 38.7 0.3 0.0 0.00 43.0 50.0 4.7 7.6 4.7 116 8 29.7 7.9 39.2 0.3 1.9 0.00 42.6 50.2 4.3 8.3 4.0 100 9 37.0 12.0 35.0 0.5 14.8 0.00 42.6 50.4 6.0 9.6 6.0 103 10 48.7 15.8 26.6 0.9 29.9 0.00 43.3 50.7 8.7 12.8 8.5 115 11 59.0 16.7 18.9 1.4 42.8 0.00 44.6 50.4 11.9 18.3 11.4 132 12 63.3 16.3 15.9 1.7 50.9 0.00 46.6 50.0 13.6 18.3 13.4 148 13 65.5 15.8 14.4 1.8 53.3 0.00 48.9 49.8 12.1 17.0 11.6 142 14 67.8 15.3 13.1 2.0 49.9 0.00 51.1 49.8 11.9 19.5 11.4 153 15 69.3 14.4 12.0 2.1 41.1 0.00 52.9 49.6 10.3 16.8 9.8 155 16 69.3 14.4 11.9 2.2 27.5 0.00 54.1 49.5 10.3 16.1 10.1 141 17 67.6 13.6 12.2 2.0 11.5 0.00 54.7 49.3 10.1 15.7 9.6 145 18 59.9 12.7 15.3 1.5 0.5 0.00 54.3 49.3 5.1 8.3 5.1 135 19 51.4 10.8 19.1 1.0 0.0 0.00 53.2 49.5 4.7 7.4 4.5 130 20 48.4 11.1 22.0 0.9 0.0 0.00 52.2 49.5 4.9 6.9 4.7 93 21 46.6 10.6 22.9 0.8 0.0 0.00 50.9 49.6 4.9 7.6 4.9 90 22 44.4 11.7 26.0 0.7 0.0 0.00 49.8 49.6 5.8 8.5 5.8 92 23 41.4 10.9 28.3 0.6 0.0 0.00 48.9 49.5 5.4 8.9 5.4 105 24 40.5 10.4 28.7 0.6 0.0 0.00 48.0 49.6 5.6 8.9 5.6 112 AZMET Daily Weather Data : SAFFORD : Jan 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 26.6 47.1 DegF RELATIVE HUMIDITY 49.0 11.0 26.4 % DEWPOINT 11.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.7 42.4 48.2 DegF SOIL TEMP. 20 in 50.7 49.3 49.8 DegF WIND SPEED 19.5 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 323.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 21 6.1 32 8.5 46 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 10.9 30.2 0.6 0.0 0.00 47.3 49.6 5.8 8.3 5.8 112 2 37.8 10.4 31.8 0.5 0.0 0.00 46.4 49.6 6.9 10.5 6.9 118 3 36.9 10.8 33.4 0.5 0.0 0.00 45.7 49.6 6.0 8.9 5.8 113 4 35.4 10.6 35.0 0.5 0.0 0.00 45.0 49.8 5.4 8.3 5.4 119 5 39.0 12.0 32.5 0.6 0.0 0.00 44.6 49.8 8.3 13.6 8.1 120 6 34.5 10.8 36.5 0.4 0.0 0.00 44.1 49.8 6.9 9.4 6.9 118 7 35.2 11.5 36.9 0.4 0.0 0.00 43.5 49.6 7.2 10.3 6.9 116 8 35.6 12.4 37.8 0.4 1.9 0.00 43.0 49.8 7.4 11.2 7.2 107 9 37.9 13.5 36.3 0.5 14.8 0.00 43.0 50.0 8.7 11.9 8.5 100 10 48.2 16.9 28.6 0.8 30.1 0.00 43.9 50.4 9.8 13.9 9.4 109 11 56.5 17.8 21.7 1.2 42.8 0.00 45.0 50.2 11.0 15.0 10.5 130 12 60.1 17.2 18.6 1.4 50.7 0.00 46.9 49.8 9.6 13.6 9.2 142 13 62.8 17.1 16.8 1.6 53.3 0.00 49.3 49.6 9.8 15.4 9.4 148 14 65.7 16.7 14.9 1.8 49.9 0.00 51.4 49.6 9.8 16.1 9.4 157 15 67.5 16.0 13.6 2.0 41.3 0.00 53.2 49.5 7.8 13.2 7.4 160 16 68.5 14.7 12.3 2.1 28.2 0.00 54.5 49.3 8.7 13.0 8.5 144 17 68.2 13.5 11.9 2.1 12.2 0.00 54.9 49.3 6.7 10.3 6.5 149 18 61.0 12.0 14.3 1.6 0.2 0.00 54.5 49.1 4.5 9.2 4.3 164 19 52.3 13.3 20.7 1.1 0.0 0.00 53.4 49.3 3.1 6.3 3.1 80 20 48.4 9.1 19.9 0.9 0.0 0.00 52.0 49.3 4.0 6.5 4.0 107 21 44.1 5.9 20.1 0.8 0.0 0.00 50.9 49.3 4.5 6.7 4.5 110 22 43.5 8.4 23.3 0.7 0.0 0.00 49.8 49.5 5.6 8.9 5.4 111 23 43.5 8.4 23.2 0.7 0.0 0.00 48.9 49.5 7.4 12.1 7.2 106 24 42.4 9.0 24.8 0.7 0.0 0.00 48.0 49.5 5.4 8.5 5.4 118 AZMET Daily Weather Data : SAFFORD : Jan 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 33.1 48.6 DegF RELATIVE HUMIDITY 39.8 11.2 24.8 % DEWPOINT 12.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.0 42.8 48.4 DegF SOIL TEMP. 20 in 50.4 49.1 49.6 DegF WIND SPEED 16.1 7.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 325.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 24 6.3 39 9.2 55 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 9.7 27.3 0.6 0.0 0.00 47.1 49.6 6.3 9.2 6.0 106 2 39.2 9.0 28.1 0.6 0.0 0.00 46.4 49.5 4.9 8.7 4.7 100 3 36.1 7.5 29.5 0.5 0.0 0.00 45.7 49.6 5.4 8.3 5.4 101 4 42.1 8.6 24.7 0.7 0.0 0.00 45.1 49.8 8.9 13.9 8.9 105 5 36.9 7.2 28.3 0.5 0.0 0.00 44.4 49.6 6.5 9.4 6.3 135 6 33.4 6.4 31.3 0.4 0.0 0.00 43.7 49.6 5.6 10.5 5.6 126 7 30.9 5.5 33.3 0.4 0.0 0.00 43.2 49.6 6.5 10.3 6.5 128 8 33.3 6.8 32.3 0.4 1.9 0.00 42.8 49.8 8.1 11.6 7.8 120 9 35.2 7.7 31.0 0.5 15.3 0.00 42.6 50.0 8.9 13.6 8.7 110 10 44.8 11.8 25.8 0.8 30.8 0.00 43.2 50.2 9.4 12.8 9.2 99 11 54.1 12.7 19.0 1.2 43.5 0.00 44.8 50.2 10.1 15.0 10.1 113 12 59.4 12.4 15.3 1.5 45.2 0.00 46.6 49.8 8.7 13.0 8.5 133 13 63.0 12.2 13.4 1.7 49.5 0.00 48.7 49.8 5.6 9.8 4.9 124 14 66.0 12.4 12.1 1.9 39.7 0.00 50.9 49.3 4.5 9.4 3.6 135 15 67.1 11.8 11.4 2.0 30.6 0.00 52.7 49.6 2.9 7.2 2.2 142 16 69.1 13.3 11.4 2.1 28.7 0.00 53.8 49.3 2.2 5.6 1.6 54 17 67.8 14.2 12.4 2.0 9.8 0.00 54.1 48.9 1.3 3.4 1.1 327 18 61.7 14.4 15.4 1.6 0.2 0.00 54.0 49.3 1.3 3.4 1.1 338 19 53.2 12.7 19.7 1.1 0.0 0.00 52.9 49.3 2.5 4.3 2.0 247 20 48.7 10.6 20.9 0.9 0.0 0.00 51.8 49.3 1.6 5.8 1.1 177 21 47.8 9.7 20.8 0.9 0.0 0.00 50.9 49.3 1.8 5.4 1.3 115 22 44.2 9.9 24.0 0.8 0.0 0.00 50.0 49.3 3.4 5.6 3.1 90 23 41.4 6.3 22.8 0.7 0.0 0.00 49.1 49.5 2.5 5.6 2.0 127 24 41.5 12.0 29.4 0.6 0.0 0.00 48.4 49.5 1.3 3.6 1.1 264 AZMET Daily Weather Data : SAFFORD : Jan 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 30.0 48.2 DegF RELATIVE HUMIDITY 35.7 10.4 22.5 % DEWPOINT 10.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.3 42.4 48.0 DegF SOIL TEMP. 20 in 50.4 48.9 49.6 DegF WIND SPEED 15.0 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 295.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 29 6.5 45 9.4 64 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 9.3 27.3 0.6 0.0 0.00 47.8 49.5 1.6 4.0 1.1 115 2 39.2 8.6 27.6 0.6 0.0 0.00 47.3 49.5 1.6 3.4 1.1 129 3 38.7 8.4 28.0 0.6 0.0 0.00 46.6 49.5 1.8 5.6 1.6 117 4 35.4 4.5 26.5 0.5 0.0 0.00 45.9 49.5 2.9 6.0 2.7 119 5 31.8 4.3 30.4 0.4 0.0 0.00 45.0 49.5 2.9 5.8 2.9 111 6 30.2 2.8 30.3 0.4 0.0 0.00 44.2 49.5 3.1 5.6 2.9 110 7 29.5 2.5 30.8 0.4 0.0 0.00 43.3 49.5 2.9 5.6 2.5 143 8 28.6 3.9 34.0 0.3 1.7 0.00 42.8 49.6 1.3 3.8 0.7 131 9 34.0 7.7 32.9 0.4 13.9 0.00 42.6 50.0 2.0 3.6 1.8 78 10 45.9 11.1 24.1 0.8 29.4 0.00 43.3 50.4 0.7 3.6 0.4 144 11 54.5 13.6 19.4 1.2 42.3 0.00 44.6 50.0 1.3 4.3 0.4 314 12 57.7 15.4 18.8 1.3 50.7 0.00 46.8 49.6 3.4 6.3 2.9 322 13 61.7 15.6 16.5 1.6 53.3 0.00 49.3 49.6 2.9 7.8 2.2 329 14 65.7 16.9 15.0 1.8 50.4 0.00 51.6 49.5 2.9 7.4 2.7 304 15 68.5 16.3 13.3 2.1 41.3 0.00 53.8 49.3 4.0 8.7 3.8 295 16 69.6 14.7 11.9 2.2 28.0 0.00 55.2 49.1 4.5 8.5 4.3 311 17 68.5 14.5 12.3 2.1 11.7 0.00 55.4 49.1 3.1 5.4 2.9 280 18 63.0 10.8 12.6 1.7 0.7 0.00 55.0 49.1 1.3 3.6 1.1 286 19 52.0 6.8 15.7 1.1 0.0 0.00 53.8 49.1 2.9 4.9 2.7 236 20 48.2 7.9 18.9 0.9 0.0 0.00 52.3 49.3 1.8 4.3 1.3 273 21 48.0 8.2 19.3 0.9 0.0 0.00 50.9 49.3 1.1 3.4 0.7 304 22 44.2 5.7 19.8 0.8 0.0 0.00 49.6 49.3 3.6 5.8 3.4 243 23 40.1 4.6 22.1 0.7 0.0 0.00 48.6 49.3 3.1 6.3 1.6 205 24 34.9 1.6 23.8 0.5 0.0 0.00 47.5 49.3 3.4 6.7 3.1 121 AZMET Daily Weather Data : SAFFORD : Jan 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 27.0 47.1 DegF RELATIVE HUMIDITY 42.0 9.1 22.1 % DEWPOINT 9.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.6 42.6 48.6 DegF SOIL TEMP. 20 in 50.4 48.9 49.5 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 254 Degrees SOLAR RADIATION 323.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 33 6.3 51 8.6 73 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.4 1.6 26.3 0.5 0.0 0.00 46.4 49.5 2.9 4.9 2.7 114 2 29.7 0.0 27.2 0.4 0.0 0.00 45.5 49.5 2.7 5.6 2.7 107 3 30.4 1.8 28.6 0.4 0.0 0.00 44.8 49.6 3.6 6.3 3.4 126 4 27.7 0.3 29.9 0.4 0.0 0.00 43.7 49.5 2.9 5.4 2.2 142 5 25.9 -0.9 30.1 0.3 0.0 0.00 43.0 49.5 2.5 5.8 2.0 131 6 25.3 -2.0 29.3 0.3 0.0 0.00 42.3 49.6 3.4 6.7 3.1 135 7 24.4 -1.7 31.2 0.3 0.0 0.00 41.7 49.6 3.4 6.0 2.2 126 8 25.2 -0.6 31.9 0.3 1.7 0.00 41.2 49.8 2.5 6.7 2.0 99 9 32.9 5.0 29.9 0.4 13.9 0.00 41.2 50.2 2.9 5.4 2.5 119 10 47.8 11.7 23.0 0.9 29.1 0.00 41.9 50.2 6.0 12.1 4.7 360 11 54.1 11.1 17.5 1.2 42.0 0.00 43.3 50.0 3.6 9.8 1.8 279 12 57.6 11.5 15.8 1.4 50.2 0.00 45.5 49.6 6.3 11.6 5.8 220 13 60.8 11.3 13.9 1.6 53.5 0.00 48.0 49.5 5.4 11.4 4.7 192 14 63.3 8.8 11.5 1.8 50.7 0.00 50.5 49.5 3.1 10.1 2.0 196 15 65.3 2.3 7.9 2.0 42.3 0.00 52.5 49.3 7.8 14.8 5.6 92 16 65.7 1.8 7.6 2.0 28.9 0.00 53.8 49.3 8.1 17.0 7.2 164 17 64.8 1.6 7.8 1.9 13.1 0.00 54.1 49.1 7.4 12.1 7.2 178 18 57.6 -0.4 9.1 1.5 0.5 0.00 53.4 49.1 5.1 7.8 5.1 190 19 51.3 -3.6 9.9 1.2 0.0 0.00 52.3 48.9 5.6 8.9 4.9 187 20 45.5 -3.8 12.2 0.9 0.0 0.00 50.9 48.9 4.7 7.4 4.3 112 21 40.1 -2.6 15.9 0.7 0.0 0.00 49.6 49.1 5.1 9.4 4.7 120 22 40.1 -1.1 17.0 0.7 0.0 0.00 48.6 49.1 4.7 8.3 4.5 107 23 40.5 -0.8 16.9 0.7 0.0 0.00 47.5 49.3 6.5 9.2 6.3 108 24 38.8 -4.2 15.5 0.7 0.0 0.00 46.6 49.1 5.8 7.6 5.6 111 AZMET Daily Weather Data : SAFFORD : Jan 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 23.7 43.7 DegF RELATIVE HUMIDITY 36.2 6.0 19.4 % DEWPOINT 1.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.1 41.0 47.1 DegF SOIL TEMP. 20 in 50.4 48.9 49.5 DegF WIND SPEED 17.0 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 325.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 35 4.7 56 6.8 80 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 -2.9 16.8 0.6 0.0 0.00 45.7 49.3 6.0 9.6 5.8 84 2 40.3 -4.2 14.6 0.7 0.0 0.00 45.0 49.5 7.8 11.0 7.6 94 3 39.9 -4.7 14.3 0.7 0.0 0.00 44.2 49.5 8.5 12.8 8.5 101 4 41.0 -5.1 13.6 0.8 0.0 0.00 43.9 49.5 9.8 14.3 9.6 90 5 35.8 -7.2 15.0 0.6 0.0 0.00 43.2 49.3 8.7 13.2 8.5 116 6 31.6 -8.5 16.6 0.5 0.0 0.00 42.8 49.3 7.6 9.8 7.6 115 7 32.2 -8.0 16.8 0.5 0.0 0.00 42.1 49.3 7.6 10.3 7.4 114 8 35.4 -7.8 14.9 0.6 1.9 0.00 41.7 49.6 10.1 16.8 9.8 102 9 40.3 -6.3 13.1 0.7 15.1 0.00 41.7 49.8 11.4 15.4 11.2 96 10 45.3 -5.1 11.5 0.9 30.3 0.00 42.3 49.8 10.1 15.4 9.8 119 11 49.5 -3.8 10.4 1.1 43.2 0.00 43.7 49.8 8.9 12.1 8.7 127 12 54.3 -2.6 9.3 1.3 51.4 0.00 45.7 49.6 7.6 11.6 7.2 132 13 57.9 -2.2 8.3 1.5 54.0 0.00 47.8 49.5 8.1 13.2 7.8 151 14 59.7 -1.7 7.9 1.6 50.7 0.00 50.0 49.3 8.9 15.2 8.7 156 15 61.2 -0.9 7.8 1.7 42.0 0.00 51.8 49.1 8.3 14.1 8.1 158 16 62.1 -0.8 7.6 1.8 28.4 0.00 53.1 49.1 6.3 10.5 6.0 160 17 61.7 -0.6 7.8 1.7 12.4 0.00 53.2 48.9 5.4 9.2 5.4 175 18 55.9 -0.2 9.8 1.4 0.7 0.00 52.5 48.7 1.1 3.4 0.9 178 19 46.0 -2.6 12.7 0.9 0.0 0.00 51.3 48.7 2.0 4.3 1.6 151 20 39.0 -6.9 13.4 0.7 0.0 0.00 49.8 48.7 3.6 6.0 3.6 122 21 36.7 -8.0 14.1 0.6 0.0 0.00 48.6 48.7 3.8 6.0 3.6 134 22 34.0 -8.9 14.8 0.6 0.0 0.00 47.3 48.9 3.4 5.6 3.1 128 23 34.0 -8.5 15.2 0.6 0.0 0.00 46.0 48.9 3.8 6.7 3.6 149 24 30.7 -9.8 16.2 0.5 0.0 0.00 45.1 48.9 2.2 4.5 2.0 127 AZMET Daily Weather Data : SAFFORD : Jan 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 28.8 44.2 DegF RELATIVE HUMIDITY 19.9 7.2 12.6 % DEWPOINT -4.9 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.4 41.5 46.6 DegF SOIL TEMP. 20 in 49.8 48.6 49.3 DegF WIND SPEED 16.8 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 330.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 37 3.4 59 5.8 86 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.2 -10.5 17.3 0.4 0.0 0.00 44.1 48.9 2.7 6.7 2.7 118 2 27.0 -6.7 21.8 0.4 0.0 0.00 43.3 49.1 2.2 5.4 1.8 80 3 25.7 -8.7 20.9 0.4 0.0 0.00 42.3 48.9 3.1 6.3 2.9 107 4 25.2 -9.4 20.9 0.4 0.0 0.00 41.5 49.1 4.0 7.4 3.8 135 5 25.7 -7.8 21.9 0.4 0.0 0.00 40.8 49.1 2.5 5.4 2.2 126 6 27.0 -6.5 22.2 0.4 0.0 0.00 40.3 49.1 6.0 13.6 5.8 136 7 26.4 -6.2 22.9 0.4 0.0 0.00 39.6 49.1 7.2 11.2 7.2 134 8 24.8 -6.9 23.9 0.3 1.7 0.00 39.2 49.1 4.9 9.4 4.5 143 9 30.0 -4.2 21.9 0.4 13.4 0.00 39.2 49.5 4.0 9.2 3.4 116 10 38.7 -2.0 17.2 0.7 28.9 0.00 39.7 49.5 6.3 9.6 6.3 122 11 48.4 0.5 13.5 1.0 42.0 0.00 41.4 49.6 8.9 12.3 8.7 140 12 54.0 0.7 10.9 1.3 50.2 0.00 43.3 49.3 6.7 9.6 6.3 130 13 58.3 1.2 9.6 1.5 53.3 0.00 45.9 49.1 5.6 8.9 5.4 136 14 61.3 2.1 9.0 1.7 46.1 0.00 48.2 48.7 3.4 8.1 2.7 106 15 63.3 1.9 8.3 1.8 38.5 0.00 50.2 48.6 2.7 7.4 2.0 120 16 64.8 2.1 8.0 1.9 27.2 0.00 51.8 48.6 1.8 5.1 1.1 130 17 64.6 2.5 8.2 1.9 12.4 0.00 52.2 48.4 1.1 3.8 0.9 118 18 59.2 2.5 10.0 1.5 1.0 0.00 51.8 48.4 1.3 3.4 1.1 297 19 47.5 0.3 13.7 1.0 0.0 0.00 50.5 48.4 3.4 4.5 3.4 252 20 42.6 -1.5 15.1 0.8 0.0 0.00 49.1 48.2 2.0 3.8 1.8 240 21 36.3 -1.5 19.3 0.6 0.0 0.00 47.8 48.2 1.6 3.8 1.1 83 22 32.2 -5.4 18.8 0.5 0.0 0.00 46.6 48.2 1.3 4.0 1.3 132 23 30.0 -7.8 18.5 0.5 0.0 0.00 45.5 48.4 2.2 4.9 2.0 102 24 27.1 -10.5 18.1 0.4 0.0 0.00 44.2 48.4 3.4 5.6 3.4 115 AZMET Daily Weather Data : SAFFORD : Jan 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 23.9 40.3 DegF RELATIVE HUMIDITY 26.0 7.5 16.3 % DEWPOINT -3.5 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.2 39.0 45.0 DegF SOIL TEMP. 20 in 49.6 48.2 48.9 DegF WIND SPEED 13.6 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 314.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 39 4.5 64 6.8 93 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 27.0 -9.9 18.7 0.4 0.0 0.00 43.3 48.4 3.6 6.5 3.6 106 2 25.5 -8.9 20.9 0.4 0.0 0.00 42.4 48.6 3.4 5.6 3.1 99 3 24.4 -9.9 20.8 0.3 0.0 0.00 41.5 48.6 3.6 5.1 3.1 145 4 23.7 -8.1 23.2 0.3 0.0 0.00 40.8 48.6 2.5 4.9 2.2 116 5 22.6 -8.7 23.8 0.3 0.0 0.00 40.1 48.6 2.5 4.7 1.8 173 6 21.4 -8.3 25.7 0.3 0.0 0.00 39.4 48.6 2.0 4.3 2.0 96 7 20.7 -8.9 25.8 0.3 0.0 0.00 38.8 48.6 3.4 5.1 3.1 137 8 20.8 -8.3 26.2 0.3 1.7 0.00 38.5 48.7 3.6 5.4 3.4 99 9 27.3 -6.0 22.5 0.4 14.1 0.00 38.3 48.9 4.0 7.2 3.8 121 10 36.9 -1.5 18.9 0.6 30.6 0.00 39.2 49.1 1.1 3.4 0.7 264 11 44.6 2.8 17.3 0.8 39.4 0.00 40.6 48.9 2.2 5.4 1.8 310 12 50.4 5.5 15.7 1.0 50.9 0.00 42.8 48.7 4.9 8.7 4.5 302 13 55.2 7.7 14.4 1.3 53.5 0.00 45.3 48.6 7.2 11.6 6.7 294 14 60.4 9.9 13.3 1.6 50.4 0.00 47.8 48.4 9.4 15.0 8.9 295 15 64.6 12.2 12.7 1.8 41.6 0.00 49.8 48.4 11.4 17.0 11.2 301 16 66.2 12.9 12.4 1.9 29.1 0.00 51.1 48.0 12.8 17.4 12.5 310 17 65.3 13.6 13.2 1.9 12.4 0.00 51.6 48.0 9.6 17.4 9.2 316 18 61.7 13.3 14.8 1.6 0.7 0.00 51.3 47.8 3.8 9.4 3.8 342 19 57.2 13.5 17.4 1.3 0.0 0.00 50.7 48.2 7.6 14.1 7.4 314 20 55.6 11.7 17.1 1.3 0.0 0.00 50.0 48.0 5.8 13.0 1.8 306 21 51.4 11.5 19.8 1.0 0.0 0.00 48.9 48.0 3.8 8.3 3.4 296 22 49.5 10.8 20.5 1.0 0.0 0.00 48.2 48.0 5.8 9.2 5.6 313 23 45.5 8.8 21.9 0.8 0.0 0.00 47.1 48.0 3.8 8.1 0.2 234 24 41.2 6.3 23.1 0.7 0.0 0.00 46.2 47.8 2.5 6.3 2.2 136 AZMET Daily Weather Data : SAFFORD : Jan 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 19.6 42.4 DegF RELATIVE HUMIDITY 33.0 11.0 19.2 % DEWPOINT 2.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 51.6 38.1 44.8 DegF SOIL TEMP. 20 in 49.3 47.8 48.4 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 324.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 42 4.3 68 6.7 99 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.9 2.8 25.3 0.5 0.0 0.00 45.3 47.8 2.9 6.7 2.9 108 2 32.0 1.2 26.3 0.4 0.0 0.00 44.4 48.0 3.4 7.4 3.1 107 3 30.6 0.5 26.7 0.4 0.0 0.00 43.7 48.0 2.7 5.4 2.7 106 4 29.1 0.3 28.0 0.4 0.0 0.00 42.8 48.2 4.0 6.3 4.0 98 5 29.1 1.0 29.0 0.4 0.0 0.00 42.1 48.0 3.1 6.3 3.1 105 6 27.9 -0.8 28.3 0.4 0.0 0.00 41.4 48.2 3.6 6.3 3.4 141 7 29.1 1.0 29.3 0.4 0.0 0.00 40.8 48.2 3.8 6.5 3.6 127 8 30.2 1.8 29.1 0.4 1.9 0.00 40.5 48.4 6.9 10.7 6.9 127 9 38.8 6.6 25.7 0.6 14.8 0.00 40.5 48.7 6.9 10.7 6.7 123 10 47.8 8.8 20.0 0.9 30.1 0.00 41.4 48.9 9.6 15.7 9.4 130 11 54.9 10.4 16.7 1.2 43.0 0.00 42.8 48.7 10.5 14.3 10.3 123 12 60.3 11.1 14.1 1.5 51.6 0.00 44.8 48.4 10.7 15.4 10.3 117 13 63.9 10.9 12.3 1.8 54.5 0.00 47.3 48.2 10.1 14.3 9.6 136 14 66.4 10.4 11.1 2.0 50.9 0.00 49.6 48.2 8.9 15.0 8.5 142 15 68.5 9.9 10.0 2.1 42.8 0.00 51.6 48.0 9.4 14.1 9.2 140 16 69.8 9.9 9.6 2.2 29.1 0.00 53.1 48.0 8.7 13.9 8.5 125 17 69.3 9.9 9.7 2.2 13.1 0.00 53.6 47.8 8.1 12.5 7.8 126 18 62.6 8.2 11.4 1.7 0.7 0.00 53.2 47.8 6.0 8.3 5.8 137 19 56.1 6.3 13.2 1.3 0.0 0.00 52.5 48.0 6.0 8.9 5.8 123 20 52.3 5.4 14.5 1.1 0.0 0.00 51.4 48.0 3.6 8.3 3.4 107 21 49.6 5.0 15.7 1.0 0.0 0.00 50.4 48.0 4.5 8.3 4.3 87 22 48.2 5.5 17.1 0.9 0.0 0.00 49.3 48.0 5.6 11.2 5.6 84 23 46.0 5.4 18.3 0.9 0.0 0.00 48.4 48.2 5.6 10.3 5.6 96 24 43.5 4.5 19.4 0.8 0.0 0.00 47.7 48.2 4.9 6.7 4.9 98 AZMET Daily Weather Data : SAFFORD : Jan 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 27.3 47.5 DegF RELATIVE HUMIDITY 31.7 9.2 19.2 % DEWPOINT 5.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.6 40.5 46.6 DegF SOIL TEMP. 20 in 48.9 47.7 48.2 DegF WIND SPEED 15.7 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 46 6.1 74 8.8 108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 5.7 20.9 0.8 0.0 0.00 47.1 48.4 5.6 7.4 5.4 105 2 42.8 7.3 22.7 0.7 0.0 0.00 46.6 48.4 5.1 7.6 4.9 97 3 42.6 7.7 23.1 0.7 0.0 0.00 46.0 48.4 4.5 7.4 4.5 97 4 42.1 7.5 23.4 0.7 0.0 0.00 45.7 48.4 5.8 8.7 5.8 105 5 42.6 8.8 24.4 0.7 0.0 0.00 45.3 48.6 6.5 10.7 6.3 89 6 44.1 10.2 24.7 0.7 0.0 0.00 45.3 48.7 6.3 11.6 5.8 94 7 45.0 10.6 24.2 0.8 0.0 0.00 45.1 48.6 7.2 10.5 6.9 103 8 45.3 10.4 23.6 0.8 0.2 0.00 45.1 48.6 8.3 12.3 8.1 111 9 47.5 10.9 22.4 0.9 4.1 0.00 45.3 48.7 7.6 11.9 7.4 102 10 53.2 12.4 19.2 1.1 22.2 0.00 46.0 49.3 8.9 13.9 8.7 93 11 60.1 14.2 16.2 1.5 49.7 0.00 47.1 48.9 11.4 16.3 11.0 119 12 64.0 14.4 14.3 1.8 60.4 0.00 49.1 48.6 12.3 17.2 11.9 122 13 66.6 14.4 13.1 1.9 55.4 0.00 51.4 48.4 11.9 18.1 11.4 125 14 68.9 14.4 12.1 2.1 51.1 0.00 53.6 48.4 9.2 17.0 8.7 135 15 70.5 14.5 11.5 2.3 42.0 0.00 55.4 48.4 6.5 13.0 5.6 117 16 71.8 16.5 12.0 2.3 22.9 0.00 56.7 48.2 2.9 11.2 0.9 140 17 68.7 19.2 15.0 2.0 7.4 0.00 56.8 48.2 3.4 6.7 2.9 321 18 64.4 15.8 15.0 1.8 0.5 0.00 56.5 48.4 5.4 11.0 4.9 276 19 61.7 14.7 15.7 1.6 0.0 0.00 55.8 48.6 6.3 10.3 5.8 310 20 58.8 14.7 17.4 1.4 0.0 0.00 55.0 48.7 3.8 6.3 3.6 318 21 59.0 14.0 16.8 1.4 0.0 0.00 54.3 48.9 2.7 8.3 2.2 302 22 57.4 14.4 18.0 1.3 0.0 0.00 53.6 48.9 5.8 7.4 5.6 272 23 57.2 14.2 18.0 1.3 0.0 0.00 52.9 48.9 5.6 8.9 5.4 281 24 55.0 13.5 18.9 1.2 0.0 0.00 52.3 49.1 3.6 6.0 2.9 264 AZMET Daily Weather Data : SAFFORD : Jan 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 41.2 55.6 DegF RELATIVE HUMIDITY 26.8 10.0 18.5 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 56.8 45.1 50.2 DegF SOIL TEMP. 20 in 49.3 48.0 48.6 DegF WIND SPEED 18.1 6.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 316.1 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 6.3 52 9.4 84 13.0 121 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 12.9 20.2 1.1 0.0 0.00 51.8 49.1 2.5 6.3 2.0 83 2 48.9 11.1 21.3 0.9 0.0 0.00 51.1 49.1 3.4 7.8 2.9 97 3 45.3 8.8 22.0 0.8 0.0 0.00 50.2 49.1 3.4 5.6 2.9 113 4 41.2 7.7 24.5 0.7 0.0 0.00 49.3 49.1 2.2 6.3 1.8 142 5 40.3 8.6 26.5 0.6 0.0 0.00 48.6 49.3 2.2 5.6 1.1 174 6 37.9 6.6 26.5 0.6 0.0 0.00 47.7 49.3 2.7 4.5 2.2 123 7 37.4 8.1 28.9 0.5 0.0 0.00 46.9 49.5 2.9 6.5 0.9 106 8 35.2 7.3 30.5 0.5 1.4 0.00 46.2 49.5 2.2 6.3 0.4 200 9 41.0 11.1 28.6 0.6 14.1 0.00 46.2 50.2 1.6 4.9 0.7 119 10 51.1 15.4 23.9 1.0 30.1 0.00 46.8 50.2 2.7 7.2 2.2 74 11 57.7 19.0 21.8 1.3 43.0 0.00 47.8 49.8 2.2 6.7 1.6 307 12 60.3 23.0 23.7 1.4 51.1 0.00 49.8 49.6 6.0 14.1 5.6 300 13 62.1 25.2 24.2 1.4 53.8 0.00 52.0 49.5 10.5 21.0 9.8 320 14 62.6 27.0 25.8 1.4 47.1 0.00 53.8 49.5 16.6 26.6 15.9 311 15 62.2 27.0 26.1 1.4 38.0 0.00 55.0 49.5 18.1 28.4 17.7 313 16 59.9 25.7 26.9 1.3 15.3 0.00 55.4 49.5 18.3 29.5 17.9 314 17 58.3 23.5 26.1 1.2 11.7 0.00 55.4 49.5 16.3 26.2 15.9 319 18 55.4 21.9 26.9 1.1 1.0 0.00 54.7 49.6 12.8 20.1 12.5 320 19 53.4 18.3 24.6 1.0 0.0 0.00 54.0 49.6 10.7 17.9 10.5 319 20 51.3 20.3 29.2 0.9 0.0 0.00 53.1 49.6 11.2 18.8 11.0 323 21 49.1 21.2 33.0 0.8 0.0 0.00 52.2 49.6 13.2 20.1 13.0 317 22 47.5 21.4 35.1 0.7 0.0 0.00 51.3 49.6 10.5 16.1 10.1 305 23 45.9 20.5 36.3 0.7 0.0 0.00 50.4 49.6 3.8 10.5 1.6 326 24 42.8 19.8 39.3 0.6 0.0 0.00 49.5 49.8 5.6 13.2 5.6 297 AZMET Daily Weather Data : SAFFORD : Jan 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 34.2 50.0 DegF RELATIVE HUMIDITY 41.6 17.8 27.2 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 46.0 50.9 DegF SOIL TEMP. 20 in 50.2 48.9 49.5 DegF WIND SPEED 29.5 7.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 306.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 54 4.0 88 6.7 128 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 21.6 40.2 0.6 0.0 0.00 48.7 49.8 7.6 15.0 6.9 308 2 44.8 21.7 39.7 0.6 0.0 0.00 48.2 49.8 10.1 16.1 9.6 307 3 43.0 21.0 41.0 0.6 0.0 0.00 47.7 49.8 7.6 13.0 7.4 304 4 42.8 22.1 43.3 0.5 0.0 0.00 47.3 50.2 10.3 18.8 10.1 303 5 42.8 25.0 49.0 0.5 0.0 0.00 46.8 50.0 8.9 17.9 8.3 306 6 40.3 24.8 53.4 0.4 0.0 0.00 46.4 49.8 6.9 11.2 6.7 343 7 39.0 24.6 55.8 0.4 0.0 0.00 45.9 50.0 6.7 13.0 6.5 335 8 39.0 23.9 53.9 0.4 1.9 0.00 45.3 50.2 8.3 13.0 8.1 330 9 41.4 24.4 50.6 0.4 14.8 0.00 45.1 50.2 10.7 17.4 10.5 318 10 43.9 24.8 46.9 0.5 31.3 0.00 45.7 50.2 11.6 17.4 11.2 326 11 46.0 25.2 43.6 0.6 43.2 0.00 46.6 50.4 12.8 20.4 12.3 304 12 48.2 23.0 36.5 0.7 51.4 0.00 48.0 50.2 14.3 24.4 14.1 293 13 49.8 19.9 30.3 0.9 55.2 0.00 49.5 50.2 17.7 27.1 17.2 295 14 51.4 19.0 27.5 0.9 51.8 0.00 50.9 50.2 17.7 26.4 17.2 288 15 52.3 17.8 25.1 1.0 43.5 0.00 52.0 50.0 20.4 31.3 19.9 298 16 52.5 16.0 23.2 1.0 30.6 0.00 52.5 50.0 19.7 29.5 19.2 296 17 52.0 13.8 21.4 1.0 15.1 0.00 52.5 49.8 18.1 26.4 17.9 292 18 50.2 11.1 20.3 1.0 1.0 0.00 51.8 49.6 13.4 21.0 13.2 290 19 48.4 13.3 24.0 0.9 0.0 0.00 50.9 49.6 10.3 18.3 10.1 295 20 46.0 16.7 30.3 0.7 0.0 0.00 49.8 49.8 7.6 17.7 6.9 316 21 44.2 16.9 33.0 0.7 0.0 0.00 49.1 49.8 9.4 14.1 9.2 315 22 43.0 15.6 32.7 0.6 0.0 0.00 48.2 49.8 10.3 15.4 10.1 312 23 41.2 15.1 34.3 0.6 0.0 0.00 47.3 49.8 8.9 13.2 8.9 329 24 38.5 14.2 36.5 0.5 0.0 0.00 46.6 49.6 7.6 13.0 7.6 340 AZMET Daily Weather Data : SAFFORD : Jan 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.9 37.8 45.1 DegF RELATIVE HUMIDITY 58.8 18.9 37.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.5 45.1 48.6 DegF SOIL TEMP. 20 in 50.4 49.6 50.0 DegF WIND SPEED 31.3 11.6 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 339.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 54 0.5 88 2.5 130 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.2 12.7 35.8 0.5 0.0 0.00 45.9 49.6 7.8 11.2 7.6 340 2 36.1 10.6 33.9 0.5 0.0 0.00 45.0 49.6 6.0 10.5 5.8 331 3 32.2 7.2 34.1 0.4 0.0 0.00 44.2 49.6 3.4 5.6 2.7 36 4 29.3 5.4 35.6 0.3 0.0 0.00 43.3 49.6 4.0 6.7 3.4 209 5 24.8 5.0 42.1 0.3 0.0 0.00 42.4 49.6 2.2 4.9 1.1 122 6 22.3 3.0 42.5 0.2 0.0 0.00 41.5 49.6 3.1 4.9 3.1 95 7 20.3 1.0 42.1 0.2 0.0 0.00 40.8 49.6 1.8 4.7 1.3 122 8 19.0 0.3 43.0 0.2 2.2 0.00 40.1 49.8 2.7 5.4 2.0 128 9 24.8 2.8 37.7 0.3 16.0 0.00 39.7 50.0 3.8 6.0 3.6 93 10 35.1 6.6 29.9 0.5 31.5 0.00 40.5 50.2 4.5 7.4 4.3 105 11 43.3 6.6 21.6 0.8 44.7 0.00 42.1 50.2 2.2 5.1 2.0 123 12 48.2 5.7 17.1 0.9 53.3 0.00 44.2 49.8 2.5 6.0 1.1 32 13 50.7 4.3 14.6 1.1 56.1 0.00 46.9 49.8 2.2 6.9 1.3 311 14 53.2 3.7 13.0 1.2 53.0 0.00 49.5 49.6 2.2 6.7 0.9 248 15 54.9 2.5 11.5 1.3 44.2 0.00 51.6 49.5 2.7 7.2 1.8 270 16 56.5 0.9 10.1 1.4 31.3 0.00 52.9 49.3 2.5 7.8 1.8 277 17 56.1 1.4 10.5 1.4 14.6 0.00 53.4 49.3 2.5 5.6 2.2 283 18 52.7 -1.5 10.4 1.2 1.0 0.00 52.5 48.9 1.8 3.6 1.8 308 19 45.7 -0.6 14.1 0.9 0.0 0.00 51.3 48.9 2.7 5.4 2.2 273 20 40.3 -2.0 16.1 0.7 0.0 0.00 49.6 48.9 1.8 3.8 1.3 257 21 33.3 -4.4 19.2 0.5 0.0 0.00 48.2 48.9 2.2 4.5 2.0 124 22 30.7 -6.7 18.8 0.5 0.0 0.00 47.1 48.9 3.8 6.0 3.8 89 23 28.9 -9.9 17.2 0.4 0.0 0.00 45.9 48.9 4.5 5.6 4.0 141 24 27.9 -9.6 18.5 0.4 0.0 0.00 44.8 49.1 3.8 5.8 3.8 111 AZMET Daily Weather Data : SAFFORD : Jan 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 18.1 37.6 DegF RELATIVE HUMIDITY 48.8 7.8 24.6 % DEWPOINT 1.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.4 39.7 46.0 DegF SOIL TEMP. 20 in 50.2 48.7 49.5 DegF WIND SPEED 11.2 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 347.8 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 0.4 54 1.4 90 3.1 133 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.8 -9.8 19.1 0.4 0.0 0.00 43.9 49.1 3.4 5.6 3.4 112 2 27.5 -8.7 19.5 0.4 0.0 0.00 43.0 49.1 2.2 4.9 2.2 131 3 26.1 -9.4 20.1 0.4 0.0 0.00 42.1 49.1 1.6 4.9 1.3 116 4 25.0 -10.1 20.1 0.4 0.0 0.00 41.5 49.1 2.9 4.9 2.9 127 5 24.8 -9.9 20.4 0.4 0.0 0.00 40.8 49.1 2.7 6.0 2.5 118 6 24.1 -6.9 24.5 0.3 0.0 0.00 40.3 49.1 1.8 4.9 1.8 75 7 23.5 -8.9 22.9 0.3 0.0 0.00 39.7 49.1 1.6 3.4 1.3 114 8 26.2 -8.0 21.5 0.4 1.9 0.00 39.6 49.3 1.8 4.7 1.6 126 9 32.5 -5.4 18.6 0.5 13.6 0.00 39.7 49.5 3.8 7.2 3.8 116 10 38.3 -3.5 16.3 0.7 15.1 0.00 40.5 49.3 5.4 8.7 5.1 114 11 45.3 -0.9 14.1 0.9 34.9 0.00 41.9 49.5 6.7 9.6 6.3 110 12 51.4 -0.8 11.3 1.1 38.2 0.00 43.5 49.5 1.8 5.6 1.1 66 13 55.6 0.0 9.9 1.4 52.1 0.00 45.9 49.3 2.7 6.7 2.0 147 14 58.8 0.5 9.1 1.5 51.4 0.00 48.2 48.9 2.0 6.3 0.4 29 15 60.8 1.6 9.0 1.6 43.2 0.00 50.5 48.7 2.7 7.4 1.8 257 16 60.3 4.3 10.3 1.6 19.1 0.00 52.0 48.6 3.8 8.1 3.4 312 17 58.5 5.4 11.6 1.5 9.1 0.00 52.3 48.6 4.9 8.3 4.7 301 18 54.7 3.9 12.4 1.3 1.0 0.00 51.6 48.4 3.1 6.7 2.2 267 19 48.4 0.9 13.6 1.0 0.0 0.00 50.5 48.4 1.8 5.1 1.6 211 20 43.5 -0.8 15.1 0.8 0.0 0.00 49.3 48.4 2.0 5.4 1.6 121 21 39.4 -2.6 16.4 0.7 0.0 0.00 48.0 48.4 2.7 4.9 2.5 140 22 36.3 -4.9 16.5 0.6 0.0 0.00 46.9 48.4 2.7 4.7 2.2 111 23 33.3 -6.3 17.2 0.5 0.0 0.00 45.9 48.4 2.9 6.0 2.5 142 24 30.7 -6.7 18.9 0.5 0.0 0.00 44.8 48.4 1.1 3.8 0.7 178 AZMET Daily Weather Data : SAFFORD : Jan 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 22.6 39.6 DegF RELATIVE HUMIDITY 27.9 8.2 16.2 % DEWPOINT -3.6 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 52.3 39.4 45.1 DegF SOIL TEMP. 20 in 49.6 48.4 48.9 DegF WIND SPEED 9.6 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 279.3 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 1.3 56 2.7 92 4.7 138 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.2 -8.7 19.0 0.4 0.0 0.00 44.1 48.6 2.7 6.9 2.7 100 2 28.6 -7.2 20.0 0.4 0.0 0.00 43.2 48.6 2.9 6.3 2.9 89 3 30.2 -7.1 18.8 0.5 0.0 0.00 42.8 48.6 3.1 5.6 2.7 123 4 31.3 -6.5 18.5 0.5 0.0 0.00 42.3 48.6 2.7 6.3 2.2 127 5 29.8 -2.6 23.8 0.4 0.0 0.00 41.7 48.6 1.8 4.3 1.1 40 6 29.3 -4.9 21.6 0.4 0.0 0.00 41.4 48.7 2.2 4.3 2.0 102 7 31.5 -3.1 21.8 0.5 0.0 0.00 41.0 48.6 3.1 5.6 2.9 94 8 29.8 -6.3 19.8 0.4 1.2 0.00 40.6 48.6 3.4 6.5 3.1 122 9 34.7 -0.9 21.1 0.5 11.5 0.00 40.6 48.9 1.6 4.7 0.2 46 10 44.1 5.9 20.2 0.8 29.6 0.00 41.5 49.3 2.0 6.7 1.1 87 11 53.4 12.4 19.0 1.1 39.9 0.00 43.0 48.9 2.9 8.1 2.5 74 12 59.0 15.1 17.6 1.4 49.0 0.00 45.1 48.7 3.4 7.4 3.1 68 13 61.9 16.9 17.2 1.6 49.5 0.00 47.7 48.6 5.6 11.0 4.7 355 14 61.7 19.6 19.4 1.5 45.4 0.00 50.0 48.4 8.7 19.9 8.3 316 15 62.2 18.5 18.1 1.6 43.7 0.00 51.6 48.4 15.4 22.1 15.0 314 16 60.4 17.6 18.7 1.5 28.9 0.00 52.7 48.4 22.8 34.7 22.6 306 17 57.2 24.1 27.9 1.1 14.1 0.00 52.9 48.4 23.3 34.9 22.8 313 18 52.5 25.7 35.2 0.9 1.2 0.00 52.3 48.4 17.7 32.0 17.2 317 19 50.0 23.5 35.3 0.8 0.0 0.00 51.4 48.4 11.2 17.4 11.0 322 20 47.8 23.2 37.3 0.7 0.0 0.00 50.4 48.2 5.8 11.6 5.6 332 21 46.9 22.1 37.0 0.7 0.0 0.00 49.6 48.4 5.8 12.5 5.6 317 22 45.1 20.8 37.4 0.6 0.0 0.00 48.6 48.4 7.4 14.3 7.2 299 23 44.8 21.0 38.3 0.6 0.0 0.00 48.0 48.6 7.2 13.6 6.9 313 24 43.0 20.5 40.2 0.6 0.0 0.00 47.3 48.4 5.4 8.3 5.4 321 AZMET Daily Weather Data : SAFFORD : Jan 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 26.6 44.2 DegF RELATIVE HUMIDITY 41.8 15.5 25.1 % DEWPOINT 9.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 52.9 40.6 46.2 DegF SOIL TEMP. 20 in 49.6 48.2 48.6 DegF WIND SPEED 34.9 6.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 323 Degrees SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 57 3.2 96 5.6 143 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 20.3 43.6 0.5 0.0 0.00 46.4 48.4 5.8 8.5 5.6 326 2 38.5 19.6 46.0 0.4 0.0 0.00 45.7 48.6 5.1 7.8 4.9 332 3 36.7 19.2 49.1 0.4 0.0 0.00 44.8 48.6 5.1 7.6 4.9 330 4 34.5 18.9 52.3 0.3 0.0 0.00 44.1 48.6 5.4 7.6 5.1 327 5 30.6 15.6 53.4 0.3 0.0 0.00 43.2 48.4 2.0 5.6 1.6 265 6 25.9 11.8 54.3 0.2 0.0 0.00 42.3 48.4 2.2 5.1 0.9 238 7 21.6 8.6 56.2 0.2 0.0 0.00 41.4 48.4 1.3 4.9 0.7 104 8 20.3 7.2 56.0 0.2 2.4 0.00 40.6 48.7 1.3 3.4 0.9 124 9 28.2 12.0 49.7 0.3 16.0 0.00 40.5 49.3 1.8 4.0 1.6 122 10 39.6 16.7 38.9 0.5 32.0 0.00 41.2 49.3 2.0 5.6 1.8 176 11 44.6 16.9 32.4 0.7 45.2 0.00 42.6 49.1 2.0 5.6 1.6 219 12 47.7 16.3 28.1 0.8 53.8 0.00 45.0 48.9 2.9 6.3 1.8 251 13 50.5 15.3 24.1 0.9 57.1 0.00 47.3 48.7 3.8 8.9 2.5 273 14 52.9 12.4 19.4 1.1 54.7 0.00 49.8 48.7 4.9 8.7 3.8 310 15 55.0 9.5 15.9 1.2 45.9 0.00 51.8 48.7 2.5 8.9 1.1 285 16 56.7 7.0 13.3 1.4 34.2 0.00 53.2 48.6 2.5 5.6 1.3 229 17 57.0 3.9 11.4 1.4 17.2 0.00 53.8 48.4 1.8 4.9 0.4 125 18 52.9 5.5 14.4 1.2 1.2 0.00 52.7 48.2 0.7 2.5 0.7 89 19 45.1 2.8 16.8 0.9 0.0 0.00 51.3 48.0 1.3 4.9 1.1 164 20 38.5 1.9 20.9 0.6 0.0 0.00 49.6 48.2 2.7 4.7 2.5 140 21 34.2 -0.9 21.4 0.5 0.0 0.00 48.2 48.2 4.7 8.9 4.3 117 22 30.6 -6.3 19.2 0.5 0.0 0.00 46.8 48.2 6.3 8.5 6.0 119 23 28.9 -5.1 21.8 0.4 0.0 0.00 45.7 48.4 4.3 7.8 3.8 128 24 30.0 -5.1 21.0 0.4 0.0 0.00 44.6 48.6 4.7 12.1 4.5 145 AZMET Daily Weather Data : SAFFORD : Jan 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 19.2 39.2 DegF RELATIVE HUMIDITY 66.7 10.3 32.5 % DEWPOINT 9.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.8 40.5 46.4 DegF SOIL TEMP. 20 in 49.3 48.0 48.6 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 261 Degrees SOLAR RADIATION 359.3 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 0.4 57 1.6 97 3.4 147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.4 -4.0 21.8 0.4 0.0 0.00 43.7 48.4 6.0 8.7 6.0 135 2 27.3 -5.6 22.8 0.4 0.0 0.00 43.0 48.6 5.4 7.6 5.1 135 3 30.2 -2.6 23.4 0.4 0.0 0.00 42.3 48.6 6.9 9.2 6.9 136 4 31.3 -1.5 23.7 0.4 0.0 0.00 41.7 48.6 8.7 12.3 8.5 137 5 27.0 -5.1 23.7 0.4 0.0 0.00 41.2 48.6 8.1 11.6 8.1 145 6 27.1 -4.5 24.1 0.4 0.0 0.00 40.6 48.6 7.4 10.3 7.4 144 7 27.5 -4.0 24.5 0.4 0.0 0.00 40.3 48.6 6.7 8.9 6.7 134 8 27.5 -3.1 25.5 0.4 1.4 0.00 39.7 48.6 4.7 7.2 4.7 116 9 32.4 0.7 25.2 0.5 9.8 0.00 39.7 48.9 5.6 8.3 5.6 119 10 42.8 5.5 21.0 0.8 30.6 0.00 40.6 49.1 7.8 11.6 7.6 96 11 49.1 5.2 16.2 1.0 45.4 0.00 42.1 48.9 7.4 11.4 7.2 101 12 53.1 5.9 14.4 1.2 53.8 0.00 44.2 48.7 7.8 13.6 7.2 128 13 55.9 6.3 13.3 1.3 56.9 0.00 46.8 48.6 9.8 16.3 8.9 150 14 57.7 7.0 12.8 1.4 53.8 0.00 48.9 48.6 8.7 14.8 8.3 150 15 58.5 7.2 12.5 1.5 45.2 0.00 50.9 48.4 6.9 14.5 6.5 166 16 59.2 7.5 12.5 1.5 32.0 0.00 52.3 48.4 5.1 10.3 4.7 177 17 59.4 7.7 12.5 1.5 16.3 0.00 52.9 48.2 2.2 6.5 2.0 127 18 55.6 8.8 15.1 1.3 1.7 0.00 52.2 48.0 0.7 3.4 0.7 124 19 48.4 4.8 16.4 1.0 0.0 0.00 51.1 48.0 2.7 5.6 2.7 198 20 42.1 5.9 21.8 0.7 0.0 0.00 49.5 47.8 1.8 4.9 0.9 107 21 36.5 1.0 21.8 0.6 0.0 0.00 48.0 47.8 2.2 5.6 2.2 138 22 34.0 1.9 25.0 0.5 0.0 0.00 46.8 48.0 1.6 3.8 1.1 118 23 31.3 0.5 26.0 0.4 0.0 0.00 45.7 48.2 3.1 6.3 2.9 98 24 28.9 -2.0 25.4 0.4 0.0 0.00 44.6 48.2 3.1 4.9 2.7 128 AZMET Daily Weather Data : SAFFORD : Jan 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 25.9 40.6 DegF RELATIVE HUMIDITY 40.5 11.8 20.1 % DEWPOINT 1.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 52.9 39.6 45.3 DegF SOIL TEMP. 20 in 49.3 47.8 48.4 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 346.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 58 2.5 100 4.5 151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.9 0.0 27.9 0.4 0.0 0.00 43.7 48.4 4.9 10.1 4.7 134 2 30.0 1.0 28.3 0.4 0.0 0.00 42.8 48.2 4.9 7.4 4.9 139 3 27.7 0.9 30.8 0.3 0.0 0.00 41.9 48.2 1.6 4.3 1.1 224 4 23.7 -2.2 31.3 0.3 0.0 0.00 41.2 48.2 2.5 5.6 2.2 109 5 21.9 -2.9 32.5 0.3 0.0 0.00 40.5 48.4 3.4 5.6 3.4 120 6 20.8 -3.3 33.5 0.3 0.0 0.00 39.7 48.4 3.1 5.6 2.9 148 7 19.9 -2.7 35.5 0.2 0.0 0.00 39.0 48.4 2.9 5.4 2.7 102 8 20.3 -3.1 34.7 0.3 2.2 0.00 38.5 48.6 3.4 5.4 3.4 121 9 29.1 3.2 32.2 0.4 15.8 0.00 38.5 48.7 4.7 10.5 4.7 133 10 41.2 8.6 25.8 0.7 31.3 0.00 39.2 48.9 9.6 12.5 9.4 129 11 47.3 11.5 23.1 0.9 44.7 0.00 40.8 48.7 9.2 13.0 8.9 112 12 52.2 12.6 20.3 1.1 53.5 0.00 43.2 48.6 6.9 11.0 6.5 101 13 56.1 13.6 18.3 1.3 56.6 0.00 45.7 48.4 5.4 9.8 4.7 124 14 59.0 14.0 16.8 1.4 54.0 0.00 48.4 48.2 5.1 10.7 4.3 140 15 61.0 14.0 15.6 1.5 45.4 0.00 50.7 48.0 4.5 9.2 3.4 158 16 61.9 13.8 14.9 1.6 32.3 0.00 52.3 48.0 3.1 8.3 1.3 146 17 62.4 13.3 14.3 1.6 16.3 0.00 53.1 47.8 3.1 6.3 2.7 185 18 58.3 12.0 15.8 1.4 1.9 0.00 52.5 47.7 4.0 6.3 4.0 213 19 51.3 10.0 18.7 1.0 0.0 0.00 51.4 47.7 4.0 6.5 4.0 203 20 44.2 9.0 23.0 0.8 0.0 0.00 50.0 47.7 1.8 5.4 0.9 133 21 38.7 6.1 25.0 0.6 0.0 0.00 48.6 47.7 1.8 4.7 1.1 150 22 34.7 2.8 25.4 0.5 0.0 0.00 47.3 47.7 2.9 4.9 2.5 121 23 33.1 3.2 27.5 0.5 0.0 0.00 46.2 47.8 2.2 4.3 2.0 119 24 34.3 4.1 27.2 0.5 0.0 0.00 45.3 48.0 4.5 7.2 4.5 141 AZMET Daily Weather Data : SAFFORD : Jan 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 18.7 39.9 DegF RELATIVE HUMIDITY 43.2 14.0 24.9 % DEWPOINT 5.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.1 38.3 45.0 DegF SOIL TEMP. 20 in 48.9 47.5 48.2 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 353.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 60 3.1 103 5.2 157 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 6.1 28.9 0.5 0.0 0.00 44.4 48.0 2.2 6.0 2.0 90 2 36.9 5.5 26.4 0.6 0.0 0.00 43.7 48.0 4.9 8.9 3.8 110 3 32.4 4.6 30.2 0.4 0.0 0.00 42.8 47.8 2.7 4.7 2.0 294 4 29.3 4.6 34.3 0.4 0.0 0.00 42.1 48.0 1.3 3.4 1.1 139 5 27.7 1.4 31.5 0.3 0.0 0.00 41.4 48.0 3.4 5.8 3.4 148 6 26.8 2.8 34.8 0.3 0.0 0.00 40.8 48.2 5.8 8.9 5.8 142 7 27.3 4.3 36.6 0.3 0.0 0.00 40.1 48.0 6.0 9.2 5.8 120 8 27.7 5.5 37.9 0.3 2.2 0.00 39.9 48.4 4.9 8.5 4.9 121 9 35.1 9.7 34.0 0.5 15.8 0.00 39.9 48.6 8.5 13.2 8.3 116 10 45.7 13.8 27.2 0.8 31.3 0.00 40.8 48.7 9.6 13.0 9.4 108 11 54.1 13.8 19.9 1.1 44.9 0.00 42.3 48.6 9.4 13.0 8.9 119 12 57.4 14.4 18.0 1.3 53.8 0.00 44.4 48.4 8.9 14.3 8.3 139 13 59.9 15.3 17.1 1.5 56.9 0.00 47.1 48.2 10.5 15.2 10.3 150 14 62.8 16.9 16.6 1.6 53.5 0.00 49.5 48.0 9.6 17.0 8.9 140 15 64.4 18.3 16.8 1.7 44.2 0.00 51.4 48.0 10.1 16.8 9.6 124 16 65.3 19.0 16.7 1.8 26.8 0.00 52.7 47.7 10.7 17.2 10.1 145 17 64.4 19.0 17.3 1.7 13.6 0.00 53.2 47.8 11.9 17.7 11.6 154 18 60.4 18.5 19.4 1.5 1.2 0.00 52.9 47.7 10.3 15.9 10.1 159 19 55.2 18.7 23.7 1.1 0.0 0.00 52.2 47.8 9.6 13.0 9.6 163 20 53.1 19.4 26.3 1.0 0.0 0.00 51.3 47.8 10.1 14.8 9.6 161 21 48.2 17.6 29.0 0.8 0.0 0.00 50.2 47.8 6.7 11.4 6.7 109 22 46.2 17.4 31.3 0.7 0.0 0.00 49.3 47.8 6.5 10.1 5.8 120 23 43.0 16.5 34.1 0.6 0.0 0.00 48.4 47.8 5.8 9.4 5.8 87 24 38.8 13.5 34.7 0.5 0.0 0.00 47.3 47.8 4.5 6.3 4.3 110 AZMET Daily Weather Data : SAFFORD : Jan 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 25.3 45.7 DegF RELATIVE HUMIDITY 54.3 15.7 26.8 % DEWPOINT 12.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.4 39.7 46.2 DegF SOIL TEMP. 20 in 48.9 47.7 48.0 DegF WIND SPEED 17.7 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 343.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 62 4.7 107 7.0 164 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 13.5 35.7 0.5 0.0 0.00 46.6 48.0 5.6 8.1 5.6 109 2 37.8 14.2 37.4 0.5 0.0 0.00 45.7 48.0 6.5 10.5 6.5 113 3 39.9 15.3 36.3 0.5 0.0 0.00 45.3 48.4 6.5 9.2 6.3 136 4 39.7 15.8 37.1 0.5 0.0 0.00 44.8 48.2 5.1 8.9 4.9 114 5 39.6 15.8 37.5 0.5 0.0 0.00 44.6 48.4 6.5 10.5 6.3 88 6 41.0 15.6 35.3 0.6 0.0 0.00 44.2 48.4 6.9 9.8 6.9 96 7 41.2 14.7 33.5 0.6 0.0 0.00 44.1 48.4 6.9 9.4 6.9 115 8 39.9 13.6 33.8 0.6 1.7 0.00 43.7 48.4 7.6 10.5 7.4 101 9 43.9 15.6 31.8 0.7 11.2 0.00 44.1 48.6 8.3 11.9 8.1 94 10 51.1 15.3 23.9 1.0 26.3 0.00 44.8 48.9 9.8 16.3 9.6 120 11 57.2 12.7 17.0 1.3 40.4 0.00 46.0 48.7 12.3 17.2 11.9 135 12 61.0 13.5 15.3 1.5 55.0 0.00 47.7 48.6 12.1 18.1 11.6 133 13 63.5 12.7 13.6 1.7 41.8 0.00 49.8 48.4 11.0 16.8 10.5 141 14 65.3 14.5 13.7 1.8 27.5 0.00 51.4 48.2 16.8 25.3 16.3 145 15 65.3 16.3 14.9 1.8 24.4 0.00 52.3 48.2 17.7 23.7 17.4 143 16 65.7 16.7 14.9 1.8 30.3 0.00 53.1 48.4 16.3 22.1 16.1 141 17 65.3 17.2 15.4 1.8 15.5 0.00 53.4 48.0 15.0 20.8 14.8 141 18 62.1 16.0 16.5 1.6 1.2 0.00 53.4 48.2 11.9 17.0 11.9 143 19 57.2 14.0 17.8 1.3 0.0 0.00 52.9 48.2 8.1 11.2 7.8 148 20 55.4 16.3 21.1 1.2 0.0 0.00 52.3 48.6 8.1 11.9 7.6 151 21 55.2 18.7 23.5 1.1 0.0 0.00 51.4 48.4 6.3 11.6 6.0 138 22 51.4 17.8 25.9 1.0 0.0 0.00 50.7 48.6 3.8 6.0 3.6 95 23 53.4 16.9 23.5 1.1 0.0 0.00 50.4 48.7 6.3 12.8 5.8 122 24 54.3 15.8 21.5 1.1 0.0 0.00 49.8 48.7 6.3 12.1 5.8 134 AZMET Daily Weather Data : SAFFORD : Jan 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 36.5 51.8 DegF RELATIVE HUMIDITY 42.0 12.5 24.9 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.6 43.7 48.4 DegF SOIL TEMP. 20 in 49.1 47.8 48.4 DegF WIND SPEED 25.3 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 274.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 66 5.6 113 8.6 172 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 22.8 26.5 1.1 0.0 0.00 49.6 48.9 13.4 26.4 13.0 123 2 56.8 29.8 35.7 1.0 0.0 0.00 49.5 48.9 16.1 23.7 15.9 109 3 56.1 32.4 40.4 0.9 0.0 0.00 49.5 48.9 14.8 24.4 14.5 122 4 55.2 33.6 43.6 0.8 0.0 0.00 49.6 48.9 10.3 18.8 9.8 134 5 54.0 39.7 58.7 0.6 0.0 0.00 49.6 48.9 8.9 19.2 8.5 145 6 51.8 43.0 71.5 0.4 0.0 0.00 49.5 48.9 11.6 24.2 11.2 145 7 50.7 43.3 75.9 0.3 0.0 0.08 49.3 48.9 9.6 19.5 8.7 180 8 48.7 45.1 87.0 0.2 0.0 0.08 49.1 48.9 6.7 11.9 5.4 152 9 48.9 45.1 86.4 0.2 4.8 0.00 48.9 48.9 8.3 11.6 8.1 153 10 50.7 43.7 77.1 0.3 7.4 0.00 49.1 49.3 12.3 18.8 12.1 167 11 51.6 43.9 74.9 0.3 17.4 0.00 49.3 49.3 11.6 16.1 11.4 174 12 54.9 44.6 68.2 0.5 28.9 0.00 50.2 49.3 11.6 16.8 11.4 170 13 55.8 44.8 66.2 0.5 14.6 0.00 50.9 49.1 7.6 13.6 6.9 140 14 57.4 43.7 60.5 0.6 13.4 0.00 51.4 49.3 11.0 20.1 10.7 125 15 58.8 42.3 54.3 0.8 8.6 0.00 51.4 49.3 12.1 19.5 11.9 130 16 59.0 42.6 54.8 0.8 3.1 0.08 51.1 48.9 9.8 17.7 8.1 153 17 57.9 46.0 64.9 0.6 9.1 0.04 51.4 49.3 3.4 7.6 2.2 59 18 57.7 45.1 62.8 0.6 2.2 0.00 51.3 49.1 6.0 16.1 4.5 165 19 54.3 43.7 67.2 0.5 0.0 0.00 50.7 49.3 4.7 15.9 4.3 303 20 52.7 32.7 46.3 0.7 0.0 0.00 49.8 49.3 11.6 17.2 11.2 321 21 49.3 27.1 41.8 0.7 0.0 0.00 48.7 49.1 7.4 14.3 7.4 332 22 46.0 27.1 47.5 0.6 0.0 0.00 47.7 49.1 6.9 11.2 6.7 314 23 43.3 26.6 51.5 0.5 0.0 0.00 46.6 49.1 6.5 10.3 6.3 323 24 41.9 25.0 51.1 0.4 0.0 0.00 45.7 49.3 5.6 8.7 5.6 317 AZMET Daily Weather Data : SAFFORD : Jan 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 40.5 52.9 DegF RELATIVE HUMIDITY 90.1 20.0 59.0 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.6 45.5 49.6 DegF SOIL TEMP. 20 in 49.5 48.7 49.1 DegF WIND SPEED 26.4 9.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 109.7 Langleys PRECIPITATION 0.28 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 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 67 3.1 116 5.9 178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 25.3 55.5 0.4 0.0 0.00 44.8 49.3 6.0 8.3 5.8 299 2 39.4 25.2 56.7 0.3 0.0 0.00 43.9 49.3 4.5 7.8 4.5 290 3 36.7 25.5 63.9 0.3 0.0 0.00 43.0 49.1 2.9 6.3 2.0 299 4 32.7 26.6 77.5 0.1 0.0 0.00 42.3 49.1 1.1 3.1 0.9 140 5 31.3 26.4 81.9 0.1 0.0 0.00 41.5 49.1 1.8 3.4 1.8 102 6 29.3 25.9 87.1 0.1 0.0 0.00 41.2 49.1 1.1 3.1 1.1 163 7 29.1 25.9 87.0 0.1 0.0 0.00 40.8 49.1 1.1 3.4 0.7 64 8 27.7 24.3 87.0 0.1 2.4 0.00 40.5 49.3 2.7 4.9 2.7 97 9 30.7 25.3 80.2 0.1 16.5 0.00 40.1 49.3 1.6 3.6 1.3 93 10 37.8 29.5 72.0 0.2 32.7 0.00 40.5 49.5 1.3 3.8 1.3 90 11 45.1 29.7 54.4 0.5 46.6 0.00 42.3 49.6 1.6 4.3 1.1 116 12 49.1 30.6 48.8 0.6 56.1 0.00 45.1 49.3 1.8 5.1 1.3 291 13 51.6 30.6 44.3 0.7 56.4 0.00 48.2 49.1 3.4 6.9 2.9 312 14 54.1 28.0 36.3 0.9 55.4 0.00 50.5 49.1 4.0 7.8 3.8 313 15 56.5 27.1 32.3 1.0 48.3 0.00 52.3 48.9 4.3 8.7 3.8 314 16 57.7 25.5 28.8 1.2 34.6 0.00 53.2 48.9 4.3 7.6 4.0 312 17 58.6 21.2 23.1 1.3 16.5 0.00 53.2 48.7 2.0 6.9 1.8 302 18 55.8 23.9 29.0 1.1 2.4 0.00 52.5 48.6 0.7 2.0 0.7 17 19 49.5 28.4 43.8 0.7 0.0 0.00 51.3 48.4 0.9 3.6 0.4 156 20 42.6 30.2 61.3 0.4 0.0 0.00 49.6 48.4 1.3 3.6 0.9 170 21 38.5 30.2 71.9 0.2 0.0 0.00 48.4 48.4 2.0 5.1 2.0 97 22 34.9 27.7 74.7 0.2 0.0 0.00 46.9 48.6 3.4 5.4 3.1 112 23 33.1 24.8 71.5 0.2 0.0 0.00 45.7 48.6 3.4 5.1 3.4 107 24 31.8 23.5 71.6 0.2 0.0 0.00 44.4 48.6 3.1 6.7 3.1 136 AZMET Daily Weather Data : SAFFORD : Jan 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 26.8 41.4 DegF RELATIVE HUMIDITY 89.3 16.6 60.0 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.4 40.1 45.9 DegF SOIL TEMP. 20 in 49.6 48.4 48.9 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 368.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 67 2.3 118 4.5 183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.7 23.9 79.2 0.1 0.0 0.00 43.5 48.6 3.8 6.0 3.8 123 2 28.8 22.5 77.0 0.1 0.0 0.00 42.6 48.7 3.4 6.7 2.9 113 3 28.9 22.3 75.9 0.1 0.0 0.00 41.9 48.7 2.2 3.8 2.0 75 4 29.3 21.2 71.1 0.2 0.0 0.00 41.2 48.7 3.8 9.4 3.6 137 5 31.5 21.6 66.2 0.2 0.0 0.00 40.6 48.7 8.7 12.3 8.5 143 6 30.2 21.0 68.1 0.2 0.0 0.00 40.1 48.7 7.4 9.8 7.2 144 7 28.2 20.1 71.6 0.2 0.0 0.00 39.6 48.6 3.4 9.4 2.9 144 8 26.6 19.9 75.7 0.1 2.4 0.00 39.0 48.7 3.6 7.8 2.7 92 9 31.3 21.9 68.0 0.2 17.0 0.00 39.0 49.1 3.6 8.3 3.4 101 10 41.7 25.5 52.5 0.4 33.2 0.00 39.2 49.3 5.4 8.1 5.4 147 11 47.7 23.9 38.8 0.7 42.3 0.00 40.8 49.1 3.6 7.4 3.4 123 12 52.2 25.3 35.0 0.9 55.4 0.00 43.3 48.9 3.4 7.4 2.9 99 13 56.3 24.4 28.8 1.1 58.8 0.00 46.4 48.7 1.6 4.9 0.7 49 14 59.0 24.3 26.1 1.3 55.9 0.00 49.3 48.6 2.7 7.4 1.8 294 15 60.4 24.4 25.1 1.3 47.3 0.00 51.8 48.4 6.3 15.0 5.8 307 16 60.6 25.2 25.7 1.3 33.7 0.00 53.1 48.4 11.0 15.9 10.7 307 17 60.8 20.3 20.7 1.4 17.7 0.00 53.4 48.4 10.1 16.6 9.4 313 18 58.5 18.3 20.6 1.3 2.6 0.00 52.9 48.2 11.9 17.9 11.6 321 19 54.0 20.7 27.0 1.0 0.0 0.00 52.0 48.2 9.8 15.2 9.6 314 20 49.3 21.7 33.4 0.8 0.0 0.00 50.5 48.2 7.2 10.7 6.9 308 21 47.7 20.8 34.2 0.7 0.0 0.00 49.5 48.2 5.6 9.4 5.1 315 22 47.7 20.8 34.2 0.7 0.0 0.00 48.4 48.4 8.5 13.4 8.3 333 23 46.8 21.4 36.1 0.7 0.0 0.00 47.5 48.4 10.5 16.1 10.3 305 24 45.9 20.5 35.9 0.7 0.0 0.00 46.6 48.4 12.3 18.1 12.1 312 AZMET Daily Weather Data : SAFFORD : Jan 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 26.2 43.9 DegF RELATIVE HUMIDITY 83.5 16.4 47.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.6 38.8 45.5 DegF SOIL TEMP. 20 in 49.3 48.0 48.6 DegF WIND SPEED 18.1 6.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 366.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 69 2.9 121 5.0 188 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 20.8 39.9 0.6 0.0 0.00 45.9 48.4 7.2 13.2 6.7 336 2 42.1 19.9 40.7 0.5 0.0 0.00 45.1 48.4 5.4 8.9 5.4 356 3 40.5 20.3 43.8 0.5 0.0 0.00 44.4 48.4 2.9 4.9 2.7 356 4 38.8 20.5 47.3 0.4 0.0 0.00 43.5 48.6 2.2 9.8 2.0 329 5 37.4 21.0 51.1 0.4 0.0 0.00 42.8 48.4 3.6 8.3 2.5 299 6 33.8 19.4 55.3 0.3 0.0 0.00 42.1 48.4 2.7 6.0 2.5 232 7 27.7 18.9 68.6 0.2 0.0 0.00 41.2 48.4 1.8 4.3 1.6 91 8 26.8 19.2 72.6 0.1 2.4 0.00 40.6 48.6 1.8 4.7 1.6 89 9 33.3 21.6 61.5 0.3 16.7 0.00 40.5 48.9 1.1 2.7 0.9 99 10 41.9 24.4 49.6 0.5 33.0 0.00 41.4 48.9 1.8 5.6 1.6 265 11 46.4 25.2 43.1 0.6 46.6 0.00 43.2 48.9 3.1 6.3 2.7 276 12 51.3 25.2 36.0 0.8 55.9 0.00 45.7 48.7 5.6 12.5 5.1 302 13 54.5 21.2 27.0 1.1 58.3 0.00 48.4 48.6 6.3 12.8 5.8 294 14 56.5 19.6 23.4 1.2 55.2 0.00 50.9 48.6 8.1 13.6 7.6 302 15 58.3 19.0 21.5 1.3 48.0 0.00 52.9 48.6 6.7 11.9 6.3 285 16 59.2 17.2 19.3 1.4 34.9 0.00 54.3 48.4 6.0 11.4 5.4 274 17 59.4 17.1 19.0 1.4 18.6 0.00 54.7 48.4 5.1 8.9 4.9 279 18 55.9 16.2 20.7 1.2 2.9 0.00 54.0 48.2 4.5 8.3 4.5 285 19 49.6 15.8 25.7 0.9 0.0 0.00 52.7 48.2 3.1 4.9 2.9 240 20 45.3 14.9 29.0 0.7 0.0 0.00 51.3 48.2 2.5 7.6 1.6 160 21 44.2 15.6 31.1 0.7 0.0 0.00 50.0 48.4 3.4 8.7 2.0 230 22 43.2 15.8 32.7 0.6 0.0 0.00 48.6 48.2 3.8 6.7 2.5 279 23 41.0 14.5 33.5 0.6 0.0 0.00 47.5 48.4 3.8 5.8 3.6 226 24 41.4 16.2 35.6 0.6 0.0 0.00 46.6 48.4 4.0 6.7 3.6 256 AZMET Daily Weather Data : SAFFORD : Jan 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 26.2 44.6 DegF RELATIVE HUMIDITY 80.1 16.7 38.7 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.9 40.5 46.9 DegF SOIL TEMP. 20 in 49.1 48.0 48.4 DegF WIND SPEED 13.6 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 372.7 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 0.9 69 2.5 124 4.7 192 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.8 16.5 41.5 0.4 0.0 0.00 45.5 48.4 2.5 5.1 1.3 207 2 32.9 14.7 46.4 0.3 0.0 0.00 44.4 48.4 2.5 4.5 2.2 107 3 29.7 13.6 50.4 0.3 0.0 0.00 43.7 48.6 3.4 6.0 3.4 102 4 28.9 12.6 49.8 0.3 0.0 0.00 42.8 48.6 4.0 5.6 3.8 133 5 27.0 12.4 53.3 0.2 0.0 0.00 41.9 48.6 3.1 6.3 2.9 129 6 25.3 11.8 55.7 0.2 0.0 0.00 41.2 48.6 2.2 5.1 2.2 109 7 24.4 10.6 55.1 0.2 0.0 0.00 40.5 48.6 2.9 5.1 2.7 140 8 25.2 11.7 55.6 0.2 2.6 0.00 39.9 48.9 3.1 6.5 3.1 97 9 31.3 13.8 47.8 0.3 16.7 0.00 39.9 49.1 2.7 4.9 2.5 104 10 40.5 17.2 38.7 0.5 32.5 0.00 40.8 49.3 2.2 6.3 2.0 118 11 47.5 19.0 31.8 0.8 45.6 0.00 42.6 49.1 2.7 8.3 1.8 313 12 52.0 22.1 30.8 0.9 54.0 0.00 45.3 48.9 9.2 13.9 8.5 286 13 56.5 23.9 28.1 1.1 55.9 0.00 47.8 48.9 10.3 15.0 9.8 314 14 60.6 23.0 23.2 1.4 54.5 0.00 50.2 48.7 11.0 16.3 10.5 305 15 62.6 24.4 23.0 1.5 45.6 0.00 52.0 48.6 13.0 18.6 12.5 315 16 63.0 25.2 23.5 1.5 32.3 0.00 53.2 48.4 13.0 19.0 12.8 322 17 62.6 25.0 23.7 1.5 16.7 0.00 53.8 48.4 13.6 21.0 13.4 319 18 60.1 24.4 25.3 1.3 2.4 0.00 53.6 48.2 11.6 20.8 11.4 318 19 56.7 24.3 28.3 1.1 0.0 0.00 52.9 48.4 9.6 15.9 9.4 328 20 55.8 24.3 29.3 1.1 0.0 0.00 52.0 48.4 11.6 16.6 11.4 321 21 53.1 24.3 32.3 0.9 0.0 0.00 51.1 48.4 7.6 13.6 7.4 317 22 50.9 24.6 35.7 0.8 0.0 0.00 50.2 48.4 6.5 10.7 6.5 336 23 48.0 23.9 38.4 0.7 0.0 0.00 49.3 48.4 4.3 7.6 3.4 331 24 45.0 22.1 39.9 0.6 0.0 0.00 48.4 48.4 4.3 10.1 3.8 217 AZMET Daily Weather Data : SAFFORD : Jan 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 23.5 45.0 DegF RELATIVE HUMIDITY 66.7 19.5 37.8 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.8 39.7 46.8 DegF SOIL TEMP. 20 in 49.5 48.2 48.6 DegF WIND SPEED 21.0 6.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 358.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 71 3.4 127 5.6 198 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 21.9 44.3 0.5 0.0 0.00 47.5 48.4 4.0 6.7 3.6 271 2 38.8 21.0 48.2 0.4 0.0 0.00 46.6 48.4 3.1 5.6 2.9 127 3 35.8 19.6 51.1 0.3 0.0 0.00 45.7 48.6 2.7 4.7 2.5 100 4 33.3 18.7 54.7 0.3 0.0 0.00 44.8 48.6 2.7 4.5 2.7 138 5 32.7 19.6 57.8 0.3 0.0 0.00 44.1 48.6 2.0 4.9 1.8 143 6 29.5 18.3 62.5 0.2 0.0 0.00 43.3 48.6 2.5 3.6 2.5 94 7 28.4 17.4 62.9 0.2 0.0 0.00 42.6 48.6 2.7 4.3 2.7 98 8 28.6 16.5 60.0 0.2 2.9 0.00 42.1 48.9 3.1 5.8 2.9 108 9 35.4 20.3 53.4 0.3 17.0 0.00 42.1 49.3 4.7 7.8 4.5 116 10 47.7 24.4 40.0 0.7 33.2 0.00 43.0 49.5 7.6 10.7 7.4 134 11 53.8 25.2 32.7 0.9 46.6 0.00 44.8 49.3 4.5 10.1 4.3 121 12 58.8 25.9 28.3 1.2 55.7 0.00 47.1 48.9 3.8 7.2 3.1 148 13 61.9 25.3 24.6 1.4 59.3 0.00 50.2 48.7 3.4 8.9 2.5 134 14 64.9 24.3 21.2 1.7 56.6 0.00 53.1 48.6 2.9 6.7 1.3 122 15 67.1 24.1 19.4 1.8 48.3 0.00 55.6 48.6 2.9 9.2 1.1 170 16 68.5 24.1 18.5 1.9 34.6 0.00 57.4 48.6 2.2 6.3 0.7 78 17 68.7 24.6 18.8 2.0 18.4 0.00 58.1 48.4 2.0 5.1 1.6 353 18 66.6 24.6 20.3 1.8 3.1 0.00 57.6 48.2 0.7 2.7 0.4 319 19 59.0 22.8 24.6 1.3 0.0 0.00 56.5 48.4 0.9 3.6 0.4 172 20 52.5 23.4 31.8 0.9 0.0 0.00 55.0 48.6 2.5 4.5 2.5 217 21 46.6 22.5 38.2 0.7 0.0 0.00 53.6 48.6 2.2 4.3 1.6 100 22 42.6 21.6 42.3 0.5 0.0 0.00 52.3 48.7 2.2 4.9 2.2 110 23 43.2 19.8 38.8 0.6 0.0 0.00 51.1 48.9 4.0 6.3 3.8 122 24 41.2 18.9 40.3 0.5 0.0 0.00 50.0 48.9 4.3 6.7 4.0 132 AZMET Daily Weather Data : SAFFORD : Jan 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 27.0 47.8 DegF RELATIVE HUMIDITY 69.4 17.6 39.0 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.1 41.9 49.3 DegF SOIL TEMP. 20 in 49.5 48.2 48.7 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 376.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 75 5.9 133 8.5 206 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Jan 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 19.0 39.6 0.5 0.0 0.00 49.3 49.1 6.7 10.3 6.5 140 2 43.5 19.9 38.6 0.6 0.0 0.00 48.4 49.1 6.5 12.1 6.3 149 3 41.5 19.8 41.4 0.5 0.0 0.00 47.5 49.1 3.6 8.5 2.9 167 4 37.0 20.3 50.5 0.4 0.0 0.00 46.8 49.1 1.8 4.9 0.9 292 5 33.3 17.8 52.6 0.3 0.0 0.00 45.9 49.1 2.2 4.9 0.9 116 6 31.5 15.3 50.7 0.3 0.0 0.00 45.1 49.3 3.1 5.6 2.9 106 7 31.1 17.4 56.5 0.3 0.0 0.00 44.4 49.3 2.9 5.8 2.7 78 8 31.8 16.7 52.7 0.3 2.9 0.00 43.9 49.5 3.4 6.0 2.7 130 9 39.4 21.0 47.1 0.4 17.2 0.00 43.9 49.8 2.9 8.3 2.7 86 10 50.9 24.8 36.1 0.8 33.5 0.00 44.8 50.2 7.2 11.6 6.9 133 11 57.7 26.1 29.4 1.1 47.1 0.00 46.6 49.8 4.7 11.6 4.3 136 12 62.2 26.4 25.3 1.4 56.4 0.00 48.9 49.6 4.5 10.3 3.8 117 13 65.5 27.1 23.4 1.6 59.7 0.00 51.8 49.3 4.5 12.5 3.1 330 14 66.4 28.6 24.1 1.7 55.7 0.00 54.3 49.1 14.5 22.6 14.3 316 15 66.4 27.5 23.0 1.7 30.8 0.00 55.9 49.1 16.6 24.8 15.9 312 16 65.1 26.8 23.2 1.6 16.3 0.00 56.5 49.1 19.7 28.9 19.0 308 17 63.0 25.5 23.9 1.5 7.9 0.00 56.3 49.3 21.0 29.5 20.6 295 18 59.4 27.9 29.8 1.2 1.0 0.00 55.8 49.3 16.1 26.4 15.7 286 19 55.9 31.5 39.4 0.9 0.0 0.00 54.9 49.3 15.0 23.3 14.1 313 20 54.0 33.3 45.0 0.8 0.0 0.00 54.1 49.5 13.0 18.8 12.8 320 21 52.5 32.7 46.6 0.7 0.0 0.00 53.2 49.5 10.5 15.0 10.5 302 22 51.1 32.5 49.1 0.6 0.0 0.00 52.3 49.5 7.8 12.8 7.6 318 23 48.9 32.2 52.2 0.6 0.0 0.00 51.6 49.5 6.9 12.5 6.7 326 24 48.0 30.0 49.6 0.6 0.0 0.00 50.7 49.6 8.3 12.3 8.1 318 AZMET Daily Weather Data : SAFFORD : Jan 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 30.4 50.0 DegF RELATIVE HUMIDITY 63.0 20.5 39.6 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 43.7 50.2 DegF SOIL TEMP. 20 in 50.2 48.7 49.3 DegF WIND SPEED 29.5 8.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 78 5.4 139 7.9 214 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 30.0 52.6 0.5 0.0 0.00 50.0 49.6 8.7 13.0 8.5 319 2 46.9 30.0 51.6 0.5 0.0 0.00 49.3 49.6 8.9 13.9 8.7 320 3 42.4 28.4 56.9 0.4 0.0 0.00 48.4 49.6 3.4 8.3 2.2 245 4 40.6 27.1 58.2 0.4 0.0 0.00 47.7 49.6 2.0 4.7 1.1 188 5 35.8 24.4 62.8 0.3 0.0 0.00 46.8 49.6 2.0 4.9 1.1 124 6 31.8 22.5 67.7 0.2 0.0 0.00 45.9 49.6 2.2 4.3 2.0 99 7 29.7 20.8 68.9 0.2 0.0 0.00 45.1 49.8 3.1 4.9 2.9 136 8 30.9 21.6 67.7 0.2 3.3 0.00 44.4 50.0 2.7 4.7 2.5 144 9 38.7 25.5 59.0 0.3 17.4 0.00 44.6 50.4 3.1 5.6 2.7 124 10 47.3 28.9 48.5 0.6 32.3 0.00 45.5 50.7 1.3 4.0 0.9 143 11 50.9 29.7 43.9 0.7 30.1 0.00 46.8 50.2 1.8 4.9 1.3 324 12 54.1 29.8 39.4 0.9 47.5 0.00 48.7 50.2 3.6 7.8 3.1 290 13 56.5 30.2 36.4 1.0 36.5 0.00 50.7 50.0 4.9 8.9 4.7 267 14 60.4 30.9 32.6 1.2 50.2 0.00 52.7 50.0 6.9 11.9 6.5 262 15 64.6 31.1 28.2 1.5 50.7 0.00 54.5 49.8 9.4 17.7 8.3 285 16 66.0 29.1 24.9 1.6 35.1 0.00 56.1 49.6 11.9 17.7 11.4 320 17 65.8 27.1 23.1 1.7 19.1 0.00 56.7 49.6 11.9 18.3 11.6 319 18 63.7 25.0 22.8 1.5 3.6 0.00 56.5 49.5 10.7 18.8 10.7 310 19 60.1 25.5 26.4 1.3 0.0 0.00 55.8 49.6 9.8 15.0 9.6 318 20 57.0 25.2 29.1 1.1 0.0 0.00 54.9 49.8 7.6 12.5 7.4 328 21 56.7 24.6 28.7 1.1 0.0 0.00 54.0 49.8 9.8 15.4 9.6 328 22 54.7 24.1 30.3 1.0 0.0 0.00 53.1 49.8 9.6 14.1 9.4 320 23 52.0 23.4 32.5 0.9 0.0 0.00 52.2 49.8 6.3 11.4 6.3 329 24 47.3 21.0 35.0 0.7 0.0 0.00 51.4 49.8 3.6 7.2 2.9 228 AZMET Daily Weather Data : SAFFORD : Feb 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 29.3 50.0 DegF RELATIVE HUMIDITY 74.0 20.1 42.8 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.8 44.4 50.5 DegF SOIL TEMP. 20 in 50.7 49.5 49.8 DegF WIND SPEED 18.8 6.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 325.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 81 4.9 143 7.6 222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 19.8 36.8 0.6 0.0 0.00 50.5 50.0 4.7 8.9 4.0 257 2 44.6 20.7 38.1 0.6 0.0 0.00 49.5 50.0 5.6 8.5 4.9 275 3 41.4 19.2 40.8 0.5 0.0 0.00 48.6 50.0 3.6 5.4 2.9 240 4 37.0 17.2 44.0 0.4 0.0 0.00 47.7 50.0 2.7 5.6 0.9 172 5 32.5 16.2 50.3 0.3 0.0 0.00 46.8 50.0 2.5 4.5 1.6 111 6 30.2 14.7 52.0 0.3 0.0 0.00 45.9 50.0 2.5 4.3 2.2 107 7 29.5 14.2 52.1 0.3 0.0 0.00 45.1 50.2 3.6 4.9 3.4 125 8 30.9 14.7 50.5 0.3 2.2 0.00 44.4 50.2 2.7 5.1 2.5 154 9 36.9 17.8 45.6 0.4 17.7 0.00 44.4 50.7 2.2 4.3 2.0 105 10 46.8 21.6 36.7 0.7 34.2 0.00 45.3 50.9 2.0 4.5 1.6 87 11 54.5 23.2 29.4 1.0 47.5 0.00 47.1 50.7 1.3 4.5 0.4 340 12 58.1 24.6 27.5 1.2 56.4 0.00 49.5 50.4 4.5 9.2 4.0 273 13 61.9 24.6 24.0 1.4 59.3 0.00 52.3 50.2 3.8 9.4 3.1 282 14 65.1 23.9 20.6 1.7 57.3 0.00 55.0 50.0 4.7 12.3 3.4 276 15 67.8 24.3 19.2 1.9 47.8 0.00 57.2 50.0 7.8 14.1 6.9 267 16 70.7 25.2 18.1 2.1 35.6 0.00 58.5 49.8 12.5 19.7 12.3 314 17 70.0 23.9 17.4 2.1 21.3 0.00 59.0 49.8 14.8 21.5 14.5 318 18 67.8 23.5 18.5 1.9 3.8 0.00 58.6 49.8 11.4 18.3 11.0 293 19 64.4 23.0 20.4 1.6 0.0 0.00 58.1 50.0 12.8 18.6 12.5 293 20 62.2 24.3 23.3 1.5 0.0 0.00 57.0 50.0 9.4 15.2 8.7 319 21 58.8 25.0 27.0 1.2 0.0 0.00 56.1 50.2 7.4 12.8 7.4 344 22 57.6 24.6 27.8 1.2 0.0 0.00 55.4 50.4 8.5 12.5 8.5 337 23 57.4 24.8 28.2 1.1 0.0 0.00 54.5 50.4 9.6 13.6 9.4 332 24 54.7 24.8 31.3 1.0 0.0 0.00 53.8 50.4 6.3 11.2 5.4 338 AZMET Daily Weather Data : SAFFORD : Feb 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 29.1 51.8 DegF RELATIVE HUMIDITY 58.6 16.8 32.5 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.2 44.2 51.6 DegF SOIL TEMP. 20 in 50.9 49.6 50.2 DegF WIND SPEED 21.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 383.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 85 6.7 150 9.4 231 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 23.7 33.6 0.9 0.0 0.00 52.7 50.4 4.0 7.8 3.4 238 2 47.5 22.6 37.2 0.7 0.0 0.00 52.0 50.4 4.3 6.3 4.0 240 3 45.3 22.8 40.8 0.6 0.0 0.00 51.1 50.5 3.6 5.4 3.6 286 4 45.0 23.2 41.9 0.6 0.0 0.00 50.4 50.7 4.7 8.3 4.7 323 5 46.0 23.7 41.1 0.6 0.0 0.00 49.6 50.7 8.7 11.9 8.5 321 6 46.2 23.9 41.2 0.6 0.0 0.00 49.1 50.7 7.2 13.9 6.9 312 7 42.3 22.5 45.0 0.5 0.0 0.00 48.6 50.7 3.1 6.0 1.6 254 8 40.3 21.6 46.5 0.4 2.6 0.00 48.0 50.7 2.2 4.9 1.3 155 9 43.3 24.3 46.6 0.5 14.3 0.00 47.8 51.3 2.2 3.8 1.8 111 10 51.6 26.2 37.2 0.8 32.0 0.00 48.6 51.4 2.9 6.0 1.8 140 11 59.2 28.0 30.2 1.2 47.8 0.00 50.0 51.1 2.2 6.9 1.8 218 12 62.1 29.1 28.6 1.4 56.9 0.00 52.3 50.9 4.5 8.9 4.0 277 13 64.8 29.3 26.3 1.5 56.6 0.00 54.9 50.7 3.8 8.9 2.9 277 14 68.0 27.0 21.4 1.8 55.4 0.00 57.4 50.7 4.7 9.4 4.0 282 15 70.7 25.0 17.9 2.1 48.0 0.00 59.4 50.7 4.5 11.6 3.4 311 16 72.5 21.4 14.4 2.3 32.5 0.00 60.6 50.5 7.8 14.3 7.2 306 17 71.8 18.7 13.1 2.3 18.6 0.00 61.0 50.5 8.5 13.0 8.3 319 18 68.9 17.2 13.6 2.1 4.3 0.00 60.6 50.5 6.9 11.4 6.9 314 19 62.1 15.8 16.4 1.6 0.0 0.00 59.4 50.7 1.8 5.6 1.3 269 20 57.9 14.2 17.7 1.4 0.0 0.00 58.1 50.7 2.5 4.7 1.3 289 21 52.2 16.7 24.0 1.0 0.0 0.00 56.7 50.9 4.3 6.3 4.3 295 22 53.6 17.2 23.6 1.1 0.0 0.00 55.6 51.1 5.4 9.2 5.4 326 23 53.1 18.7 25.6 1.0 0.0 0.00 54.3 51.1 4.0 6.3 3.8 349 24 48.4 15.6 26.7 0.9 0.0 0.00 53.2 51.1 3.6 6.0 0.4 349 AZMET Daily Weather Data : SAFFORD : Feb 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 39.2 55.2 DegF RELATIVE HUMIDITY 50.3 11.7 29.6 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 47.8 53.8 DegF SOIL TEMP. 20 in 51.6 50.2 50.7 DegF WIND SPEED 14.3 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 91 8.8 159 12.2 244 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 14.2 30.9 0.6 0.0 0.00 52.0 51.1 2.0 6.3 1.8 185 2 40.3 14.2 33.9 0.6 0.0 0.00 51.1 51.3 3.8 6.7 2.9 153 3 37.4 13.1 36.3 0.5 0.0 0.00 49.8 51.3 1.8 3.4 1.1 122 4 34.0 13.1 41.8 0.4 0.0 0.00 48.9 51.3 1.6 4.3 1.6 70 5 32.4 10.9 40.2 0.4 0.0 0.00 48.0 51.4 3.8 5.6 3.6 92 6 31.3 9.7 39.7 0.4 0.0 0.00 47.1 51.4 4.0 6.5 3.8 111 7 34.0 11.7 38.9 0.4 0.0 0.00 46.6 51.6 7.6 10.5 7.4 134 8 37.4 13.1 36.3 0.5 3.3 0.00 46.0 51.8 7.8 10.7 7.6 133 9 45.1 16.3 31.0 0.7 18.9 0.00 46.0 52.0 8.9 13.2 8.7 136 10 52.0 17.6 25.4 1.0 35.8 0.00 46.9 52.2 10.7 13.9 10.5 126 11 59.0 15.6 18.1 1.4 49.9 0.00 48.6 52.0 9.4 13.0 9.2 117 12 63.9 15.4 15.0 1.7 59.3 0.00 50.7 51.6 8.9 13.6 8.7 122 13 67.3 15.1 13.2 2.0 61.9 0.00 53.4 51.4 9.6 15.4 9.2 130 14 69.8 15.3 12.2 2.2 60.4 0.00 55.9 51.4 9.6 16.1 8.9 128 15 71.4 15.1 11.4 2.3 52.1 0.00 58.1 51.3 7.4 13.0 6.7 113 16 73.0 14.9 10.7 2.5 39.2 0.00 59.7 51.3 6.0 12.5 5.1 130 17 73.0 14.2 10.5 2.5 19.8 0.00 60.4 51.1 4.7 10.3 4.3 110 18 70.0 15.6 12.3 2.2 4.8 0.00 60.1 50.7 2.2 5.6 2.0 84 19 63.0 13.5 14.2 1.7 0.0 0.00 59.0 51.1 1.6 5.6 0.9 180 20 56.1 13.3 18.0 1.3 0.0 0.00 57.7 51.3 2.5 6.7 1.8 169 21 49.3 11.8 21.7 0.9 0.0 0.00 56.1 51.1 1.8 4.3 1.1 210 22 45.1 11.5 24.9 0.8 0.0 0.00 54.9 51.3 1.1 3.1 1.1 159 23 41.2 10.2 27.5 0.6 0.0 0.00 53.6 51.4 2.7 5.1 2.5 99 24 40.8 10.2 27.9 0.6 0.0 0.00 52.3 51.4 2.7 4.3 2.5 102 AZMET Daily Weather Data : SAFFORD : Feb 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 30.6 51.3 DegF RELATIVE HUMIDITY 46.8 9.9 24.7 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 60.6 46.0 52.7 DegF SOIL TEMP. 20 in 52.2 50.7 51.4 DegF WIND SPEED 16.1 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 97 7.9 167 11.0 255 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 9.5 29.1 0.6 0.0 0.00 51.3 51.4 1.3 3.6 1.1 168 2 37.9 10.4 31.5 0.5 0.0 0.00 50.4 51.6 3.1 4.9 2.9 73 3 36.9 7.5 28.8 0.5 0.0 0.00 49.5 51.6 3.1 5.8 2.7 139 4 37.8 8.4 29.0 0.6 0.0 0.00 48.7 51.8 3.4 6.3 0.4 166 5 35.6 8.4 31.6 0.5 0.0 0.00 48.0 51.6 2.0 4.3 1.3 116 6 34.7 7.0 30.9 0.5 0.0 0.00 47.5 51.6 3.8 5.6 3.6 98 7 33.8 6.4 30.8 0.5 0.0 0.00 46.8 51.6 2.7 5.1 2.2 132 8 34.5 9.0 33.8 0.4 3.3 0.00 46.4 52.0 2.9 5.6 2.7 70 9 40.8 11.5 29.5 0.6 13.6 0.00 46.6 52.2 3.1 5.4 2.9 103 10 47.5 14.5 26.1 0.8 25.1 0.00 47.5 52.2 2.0 4.7 1.6 132 11 53.4 15.3 21.9 1.1 26.8 0.00 48.7 52.2 1.3 3.8 1.1 134 12 57.0 16.0 19.5 1.3 35.4 0.00 50.2 52.0 2.0 5.8 1.3 300 13 59.5 16.7 18.4 1.4 33.2 0.00 52.0 51.8 3.8 8.1 3.4 305 14 61.3 18.0 18.3 1.5 35.4 0.00 53.4 51.6 6.0 10.1 5.8 293 15 65.1 18.9 16.7 1.8 49.2 0.00 54.9 51.6 9.6 15.0 9.4 301 16 68.0 18.0 14.6 2.0 29.1 0.00 56.1 51.4 11.6 16.8 11.4 300 17 69.3 15.6 12.6 2.1 21.3 0.00 56.8 51.4 9.6 15.0 9.4 312 18 67.6 10.0 10.4 2.1 4.8 0.00 56.7 51.3 8.3 15.0 8.3 319 19 61.0 8.4 12.3 1.6 0.0 0.00 56.1 51.3 5.4 10.7 2.2 309 20 58.3 10.2 14.5 1.4 0.0 0.00 55.2 51.6 5.4 11.0 4.7 333 21 58.6 13.6 16.8 1.4 0.0 0.00 54.5 51.6 9.4 13.2 9.2 330 22 54.9 13.6 19.1 1.2 0.0 0.00 53.6 51.6 7.2 11.6 6.9 325 23 53.8 14.2 20.3 1.1 0.0 0.00 52.9 51.6 9.8 13.6 9.6 314 24 50.7 13.1 21.9 1.0 0.0 0.00 52.2 51.6 9.2 14.1 8.9 304 AZMET Daily Weather Data : SAFFORD : Feb 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 33.3 50.7 DegF RELATIVE HUMIDITY 38.8 9.8 22.4 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.0 46.4 51.4 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 16.8 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 277.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 101 6.7 174 9.5 264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 11.1 22.1 0.9 0.0 0.00 51.4 51.6 8.3 13.2 8.1 302 2 45.1 9.5 22.7 0.8 0.0 0.00 50.5 51.4 4.9 9.4 4.3 329 3 42.8 6.6 21.9 0.7 0.0 0.00 49.6 51.4 4.5 8.1 3.6 359 4 39.2 2.8 21.2 0.6 0.0 0.00 48.6 51.4 2.0 4.5 1.3 93 5 36.0 1.0 22.4 0.6 0.0 0.00 47.5 51.4 4.0 6.7 3.6 179 6 33.6 2.3 25.8 0.5 0.0 0.00 46.6 51.6 6.5 8.9 6.5 193 7 36.1 1.2 22.3 0.6 0.0 0.00 45.9 51.6 8.1 11.0 7.4 169 8 38.7 0.9 19.7 0.6 4.1 0.00 45.3 51.8 9.8 13.9 9.6 131 9 44.2 3.6 18.0 0.8 20.3 0.00 45.3 52.2 10.5 14.1 10.5 130 10 50.0 5.4 15.8 1.0 37.8 0.00 46.2 52.2 9.4 12.3 9.2 123 11 56.3 3.7 11.6 1.4 51.8 0.00 47.7 52.0 12.1 18.8 11.6 136 12 59.2 3.4 10.4 1.5 61.2 0.00 49.8 51.8 11.2 17.4 10.5 131 13 60.8 3.7 9.9 1.6 64.5 0.00 52.2 51.6 11.2 17.9 10.7 125 14 63.0 3.7 9.1 1.8 61.9 0.00 54.7 51.6 10.3 19.0 9.6 145 15 65.1 2.5 8.0 2.0 53.5 0.00 56.7 51.6 10.1 19.0 9.2 147 16 66.2 1.6 7.3 2.0 39.9 0.00 57.9 51.4 10.3 18.1 9.6 151 17 65.8 0.7 7.2 2.0 22.7 0.00 58.5 51.3 10.7 16.3 10.5 158 18 62.8 -0.4 7.6 1.8 5.0 0.00 57.9 51.1 9.8 14.3 9.8 162 19 55.6 -2.7 8.7 1.4 0.0 0.00 56.8 51.3 7.8 11.4 7.8 158 20 49.3 -3.3 10.9 1.1 0.0 0.00 55.4 51.1 6.3 9.8 5.8 135 21 43.5 -3.8 13.1 0.8 0.0 0.00 54.0 51.3 4.5 6.7 4.3 91 22 39.7 -5.8 13.8 0.7 0.0 0.00 52.5 51.3 4.5 6.5 4.5 114 23 36.9 -6.2 15.1 0.6 0.0 0.00 51.1 51.3 4.9 7.4 4.9 95 24 35.6 -6.2 15.8 0.6 0.0 0.00 49.8 51.3 4.9 6.9 4.9 102 AZMET Daily Weather Data : SAFFORD : Feb 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 32.7 48.9 DegF RELATIVE HUMIDITY 27.7 6.4 15.0 % DEWPOINT 1.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.5 45.1 51.4 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 19.0 7.8 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 422.1 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 3.1 104 5.2 179 8.1 272 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 -5.8 15.5 0.6 0.0 0.00 48.9 51.6 7.2 10.1 6.9 138 2 37.4 -4.5 16.1 0.6 0.0 0.00 47.8 51.4 6.5 9.4 6.3 136 3 38.1 -3.5 16.4 0.6 0.0 0.00 47.1 51.6 8.1 13.0 7.6 134 4 35.2 -4.4 17.6 0.6 0.0 0.00 46.4 51.4 7.4 10.3 7.2 121 5 32.0 -5.1 19.3 0.5 0.0 0.00 45.5 51.4 6.3 9.6 6.3 111 6 30.0 -5.8 20.3 0.4 0.0 0.00 44.8 51.4 7.4 10.3 7.4 113 7 28.8 -5.8 21.3 0.4 0.0 0.00 44.1 51.4 8.7 12.1 8.5 113 8 30.9 -4.5 20.6 0.5 4.1 0.00 43.7 51.8 8.9 12.5 8.7 125 9 36.3 -1.8 19.0 0.6 20.5 0.00 43.5 52.0 10.5 13.6 10.3 116 10 46.0 2.1 15.8 0.9 37.0 0.00 44.4 52.0 11.0 14.5 10.7 111 11 54.5 3.9 12.5 1.3 51.6 0.00 46.0 52.0 11.6 14.8 11.4 116 12 59.4 4.8 10.9 1.5 59.5 0.00 48.2 51.8 11.2 16.1 11.0 125 13 62.8 4.6 9.6 1.8 64.5 0.00 50.7 51.6 11.9 18.8 11.4 140 14 64.2 4.1 8.9 1.9 56.4 0.00 53.2 51.4 11.6 19.2 11.2 147 15 65.3 3.2 8.2 2.0 39.9 0.00 55.0 51.4 11.0 15.7 10.5 150 16 66.7 2.5 7.6 2.1 29.4 0.00 55.9 51.1 9.2 15.2 8.9 145 17 66.9 2.7 7.6 2.1 15.3 0.00 56.5 51.1 6.5 11.6 6.5 117 18 63.7 2.3 8.3 1.9 3.6 0.00 56.1 50.9 4.5 7.2 4.3 120 19 55.9 -0.6 9.6 1.4 0.0 0.00 55.2 51.1 5.1 6.5 5.1 133 20 50.7 -1.7 11.1 1.1 0.0 0.00 54.1 51.1 4.5 6.7 4.5 102 21 48.0 -3.1 11.4 1.0 0.0 0.00 52.9 51.1 4.3 6.3 4.0 91 22 44.4 -4.2 12.5 0.9 0.0 0.00 51.8 51.1 3.6 5.4 3.6 99 23 41.9 -4.4 13.6 0.8 0.0 0.00 50.7 51.1 5.1 7.4 4.9 133 24 43.0 -4.4 13.1 0.8 0.0 0.00 49.6 51.1 5.8 8.1 5.6 145 AZMET Daily Weather Data : SAFFORD : Feb 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 27.0 47.5 DegF RELATIVE HUMIDITY 22.7 6.9 13.6 % DEWPOINT -1.3 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.5 43.3 49.6 DegF SOIL TEMP. 20 in 52.2 50.9 51.4 DegF WIND SPEED 19.2 7.8 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 381.5 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 3.1 107 5.0 184 7.4 280 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 -4.5 13.4 0.8 0.0 0.00 48.9 51.1 5.6 7.6 5.6 141 2 37.4 -6.7 14.4 0.6 0.0 0.00 48.0 51.1 8.3 12.3 8.1 144 3 33.4 -8.1 15.7 0.6 0.0 0.00 47.1 51.1 3.8 7.8 3.4 110 4 34.0 -8.3 15.3 0.6 0.0 0.00 46.2 51.1 6.7 10.5 6.7 128 5 33.1 -8.9 15.4 0.5 0.0 0.00 45.5 51.3 6.5 9.6 6.5 134 6 31.1 -10.5 15.5 0.5 0.0 0.00 44.6 51.1 6.7 11.6 6.7 127 7 31.6 -9.8 15.6 0.5 0.0 0.00 44.1 51.3 8.3 12.3 8.3 138 8 32.7 -8.5 15.9 0.5 4.3 0.00 43.5 51.3 8.9 13.6 8.7 126 9 39.6 -3.6 15.4 0.7 20.5 0.00 43.7 51.6 9.4 13.0 9.2 129 10 50.0 0.1 12.4 1.1 37.8 0.00 44.8 51.8 11.6 15.9 11.4 139 11 57.4 2.8 10.8 1.4 51.8 0.00 46.4 51.6 9.6 13.6 9.4 110 12 63.1 2.8 8.8 1.8 61.2 0.00 48.7 51.4 7.6 12.3 7.2 123 13 66.4 2.3 7.6 2.0 64.7 0.00 51.6 51.1 7.4 13.2 6.9 141 14 69.8 2.3 6.8 2.3 62.3 0.00 54.3 51.1 8.5 14.1 8.1 148 15 71.4 2.5 6.4 2.5 54.2 0.00 56.7 50.9 6.5 13.0 5.6 137 16 72.3 1.6 6.0 2.5 31.1 0.00 58.3 50.7 5.6 11.6 5.4 156 17 71.6 1.0 6.0 2.5 11.7 0.00 58.6 50.5 5.6 9.6 5.6 179 18 68.9 1.8 6.8 2.3 4.1 0.00 58.3 50.5 2.5 5.6 2.2 171 19 60.8 1.6 9.0 1.7 0.0 0.00 57.4 50.7 3.1 4.7 2.9 94 20 56.5 -0.6 9.5 1.4 0.0 0.00 55.9 50.9 3.8 5.1 3.6 140 21 50.9 -0.2 11.8 1.1 0.0 0.00 54.9 50.9 3.6 6.3 3.6 109 22 50.5 -2.2 10.9 1.1 0.0 0.00 53.8 51.1 5.4 9.4 5.1 108 23 49.1 -2.2 11.5 1.0 0.0 0.00 52.9 51.1 4.5 7.4 4.3 110 24 48.9 -3.1 11.0 1.0 0.0 0.00 52.2 51.1 4.9 7.4 4.9 108 AZMET Daily Weather Data : SAFFORD : Feb 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 30.2 50.9 DegF RELATIVE HUMIDITY 20.0 5.5 11.3 % DEWPOINT -2.4 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 58.8 43.3 50.7 DegF SOIL TEMP. 20 in 51.8 50.5 51.1 DegF WIND SPEED 15.9 6.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 403.7 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 5.2 113 7.7 192 10.3 290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 -2.6 11.0 1.1 0.0 0.00 51.4 51.3 6.3 9.2 6.0 134 2 51.6 -0.9 11.1 1.2 0.0 0.00 50.9 51.3 8.5 11.2 8.3 130 3 48.2 -2.6 11.6 1.0 0.0 0.00 50.2 51.3 7.4 9.8 7.2 129 4 46.2 -3.3 12.1 0.9 0.0 0.00 49.8 51.4 5.8 8.7 5.8 143 5 48.9 -1.3 12.0 1.0 0.0 0.00 49.5 51.4 4.7 10.7 4.5 121 6 45.3 -2.4 13.1 0.9 0.0 0.00 49.3 51.4 4.5 7.4 4.5 110 7 46.9 -2.0 12.6 1.0 0.0 0.00 49.1 51.6 5.1 8.1 4.9 106 8 48.4 -0.9 12.5 1.0 0.7 0.00 48.9 51.6 5.8 9.8 5.4 115 9 51.1 0.7 12.2 1.1 4.8 0.00 49.1 51.6 6.3 9.4 6.0 110 10 55.4 2.3 11.2 1.3 14.3 0.00 49.6 51.8 7.6 12.1 7.4 97 11 59.2 2.8 10.1 1.5 10.0 0.00 50.2 51.6 8.9 13.6 8.7 102 12 60.1 6.6 11.6 1.6 23.2 0.00 51.1 52.0 4.9 9.2 4.5 89 13 64.9 6.6 9.8 1.9 47.8 0.00 52.3 51.6 3.4 11.2 2.5 141 14 67.5 23.7 19.0 1.9 41.1 0.00 54.5 51.3 4.9 11.9 3.4 96 15 67.1 25.0 20.2 1.8 18.4 0.00 56.1 51.1 3.6 10.3 2.5 160 16 67.6 29.7 24.1 1.8 21.5 0.00 57.0 51.4 4.7 9.8 4.3 175 17 68.9 31.6 25.0 1.8 21.5 0.00 57.7 51.3 3.4 10.7 2.2 151 18 66.6 30.9 26.3 1.6 2.9 0.00 57.7 51.1 3.8 13.2 2.2 259 19 63.3 30.6 29.0 1.4 0.0 0.00 57.4 51.4 3.4 6.3 3.4 325 20 61.2 29.7 30.3 1.3 0.0 0.00 56.8 51.4 2.7 4.3 2.7 325 21 57.6 27.5 31.5 1.1 0.0 0.00 56.1 51.4 4.3 7.4 4.0 258 22 57.4 28.9 33.4 1.1 0.0 0.00 55.4 51.6 5.8 9.8 5.8 294 23 54.7 27.3 34.6 0.9 0.0 0.00 54.7 51.6 2.7 6.9 1.1 29 24 50.5 23.5 34.4 0.8 0.0 0.00 54.0 51.6 1.6 4.3 1.3 148 AZMET Daily Weather Data : SAFFORD : Feb 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 44.1 56.5 DegF RELATIVE HUMIDITY 36.8 9.0 19.1 % DEWPOINT 12.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.9 48.9 52.9 DegF SOIL TEMP. 20 in 52.0 51.1 51.4 DegF WIND SPEED 13.6 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 206.2 Langleys PRECIPITATION 0.00 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 5.2 118 8.1 200 11.9 302 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 26.6 36.8 0.8 0.0 0.00 53.4 51.8 4.9 9.4 4.7 206 2 50.2 26.4 39.3 0.8 0.0 0.00 52.7 51.6 1.8 6.0 0.4 348 3 45.5 24.1 42.3 0.6 0.0 0.00 52.0 51.6 2.9 5.8 1.6 91 4 44.1 23.9 44.6 0.6 0.0 0.00 51.3 51.6 2.0 5.6 1.6 170 5 40.3 23.2 50.2 0.4 0.0 0.00 50.4 51.6 2.7 7.2 1.8 132 6 36.7 21.6 53.9 0.3 0.0 0.00 49.5 51.8 3.1 5.1 3.1 98 7 35.4 22.3 58.2 0.3 0.0 0.00 48.6 51.6 2.5 5.6 2.2 90 8 34.7 20.3 55.3 0.3 4.1 0.00 48.0 52.2 2.0 4.3 1.6 111 9 42.4 26.4 52.5 0.4 20.1 0.00 48.0 52.3 3.8 6.7 3.6 87 10 51.8 30.9 44.6 0.7 37.5 0.00 48.9 52.5 2.0 4.7 1.3 171 11 57.4 31.3 37.0 1.0 51.6 0.00 50.5 52.2 2.5 6.7 1.6 322 12 63.0 30.4 29.3 1.4 61.2 0.00 53.1 52.0 4.5 11.0 3.8 307 13 68.2 21.9 17.2 1.9 65.2 0.00 55.6 51.8 9.6 15.0 9.2 318 14 70.7 21.9 15.7 2.2 62.8 0.00 57.9 51.8 11.0 16.3 10.5 305 15 72.7 20.5 13.8 2.4 54.2 0.00 59.9 51.6 12.1 19.7 11.6 310 16 73.4 20.3 13.4 2.4 40.4 0.00 61.2 51.6 12.8 19.7 12.3 314 17 72.9 17.6 12.2 2.4 23.2 0.00 61.5 51.6 14.1 24.4 13.6 305 18 69.4 20.1 15.3 2.1 6.0 0.00 61.3 51.4 13.9 19.2 13.6 290 19 65.5 19.0 16.6 1.8 0.0 0.00 60.6 51.8 14.3 20.4 14.3 288 20 63.1 19.0 18.1 1.6 0.0 0.00 59.5 51.8 13.0 21.5 12.5 304 21 60.4 19.9 20.6 1.4 0.0 0.00 58.5 52.0 11.2 16.1 11.0 317 22 58.1 20.3 22.7 1.3 0.0 0.00 57.6 52.2 10.7 15.9 10.5 320 23 54.7 21.4 26.9 1.1 0.0 0.00 56.7 52.2 9.6 12.8 9.4 314 24 51.8 21.6 30.1 0.9 0.0 0.00 55.6 52.2 8.1 11.4 8.1 311 AZMET Daily Weather Data : SAFFORD : Feb 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 33.4 55.6 DegF RELATIVE HUMIDITY 66.3 10.5 31.9 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 47.8 54.7 DegF SOIL TEMP. 20 in 52.5 51.4 51.8 DegF WIND SPEED 24.4 7.4 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 426.2 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 5.9 124 8.3 208 11.3 313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 20.1 33.8 0.7 0.0 0.00 54.5 52.2 3.4 8.3 1.6 251 2 45.0 19.6 35.9 0.6 0.0 0.00 53.6 52.3 5.1 7.2 4.9 253 3 42.8 20.1 39.8 0.6 0.0 0.00 52.3 52.2 3.8 8.1 3.1 282 4 43.2 20.1 39.2 0.6 0.0 0.00 51.4 52.5 3.8 5.8 3.6 339 5 37.8 15.6 40.0 0.5 0.0 0.00 50.4 52.3 2.0 5.8 1.1 127 6 35.2 15.6 43.9 0.4 0.0 0.00 49.3 52.3 3.6 8.5 3.1 188 7 34.3 15.4 45.5 0.4 0.0 0.00 48.6 52.5 3.8 8.5 2.2 168 8 34.7 13.5 41.1 0.4 4.5 0.00 47.8 52.9 6.7 13.4 6.3 125 9 43.3 18.3 36.1 0.6 20.8 0.00 47.8 53.1 10.7 16.3 10.5 116 10 48.7 19.0 30.5 0.8 38.0 0.00 48.6 53.1 12.1 17.7 11.6 129 11 52.5 19.4 27.0 1.0 52.3 0.00 50.0 53.1 8.1 13.4 7.8 130 12 55.6 19.0 23.6 1.2 61.9 0.00 52.2 52.9 6.0 11.9 5.4 141 13 58.5 18.0 20.3 1.3 65.7 0.00 54.7 52.7 9.2 18.1 8.5 143 14 61.0 16.9 17.8 1.5 63.1 0.00 57.0 52.7 10.1 17.4 9.6 156 15 62.4 16.5 16.5 1.6 54.7 0.00 58.8 52.7 9.6 16.1 9.2 160 16 63.0 15.6 15.6 1.7 41.1 0.00 60.1 52.5 9.4 16.1 8.9 154 17 63.0 14.5 14.9 1.7 23.9 0.00 60.6 52.5 8.9 13.6 8.7 156 18 60.8 13.3 15.2 1.5 6.2 0.00 59.9 52.3 6.5 11.2 6.5 150 19 52.5 10.4 18.1 1.1 0.0 0.00 58.6 52.2 3.1 4.3 2.9 134 20 46.4 9.9 22.1 0.8 0.0 0.00 57.2 52.3 2.5 11.9 2.2 106 21 44.1 9.1 23.6 0.8 0.0 0.00 55.6 52.3 3.6 6.0 3.4 120 22 39.9 7.9 26.1 0.6 0.0 0.00 54.0 52.3 3.1 4.9 2.9 103 23 36.7 5.7 26.8 0.5 0.0 0.00 52.7 52.5 4.0 5.8 4.0 109 24 38.3 7.2 26.8 0.6 0.0 0.00 51.6 52.5 5.6 7.4 5.6 111 AZMET Daily Weather Data : SAFFORD : Feb 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 31.5 47.8 DegF RELATIVE HUMIDITY 53.9 14.3 28.4 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.6 47.7 53.8 DegF SOIL TEMP. 20 in 53.1 52.0 52.5 DegF WIND SPEED 18.1 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 432.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 126 4.1 212 6.5 320 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 7.7 27.4 0.6 0.0 0.00 50.5 52.5 6.0 8.3 5.8 127 2 35.1 6.6 29.7 0.5 0.0 0.00 49.5 52.5 4.9 8.3 4.9 109 3 32.9 6.1 31.4 0.4 0.0 0.00 48.6 52.7 5.1 9.8 5.1 110 4 32.4 6.1 32.2 0.4 0.0 0.00 47.7 52.7 7.4 12.1 7.4 130 5 31.8 7.2 34.7 0.4 0.0 0.00 46.9 52.7 6.9 10.7 6.7 131 6 28.9 5.9 36.8 0.3 0.0 0.00 46.0 52.7 6.0 8.9 6.0 112 7 28.4 5.7 37.2 0.3 0.0 0.00 45.3 52.7 6.3 9.2 6.0 116 8 30.9 7.0 35.8 0.4 4.8 0.00 45.0 52.9 6.9 9.4 6.7 116 9 39.9 11.3 30.3 0.6 21.5 0.00 45.0 53.2 8.7 11.9 8.5 116 10 46.8 12.6 24.8 0.8 38.9 0.00 46.0 53.1 9.4 13.0 9.2 118 11 51.8 12.7 20.6 1.0 53.5 0.00 47.7 53.1 9.8 14.3 9.6 126 12 56.7 12.6 17.1 1.3 62.8 0.00 50.0 52.9 9.8 16.3 9.2 130 13 60.3 12.2 14.8 1.5 66.4 0.00 52.5 52.7 9.2 17.4 8.5 150 14 62.8 10.6 12.6 1.7 63.8 0.00 55.2 52.5 8.7 15.2 8.1 142 15 64.9 8.2 10.5 1.9 55.4 0.00 57.4 52.5 7.4 15.0 6.9 132 16 66.7 6.6 9.2 2.0 41.8 0.00 59.0 52.3 7.4 16.1 6.9 134 17 67.1 5.0 8.4 2.1 24.4 0.00 59.7 52.2 7.2 13.6 6.9 134 18 64.8 4.5 8.9 1.9 6.7 0.00 59.4 52.0 6.5 10.1 6.5 140 19 54.5 1.6 11.2 1.3 0.0 0.00 58.1 52.0 3.4 4.9 3.1 139 20 49.3 0.9 13.2 1.0 0.0 0.00 56.5 52.0 3.6 6.0 3.4 94 21 44.6 -0.9 14.3 0.9 0.0 0.00 55.0 52.2 4.7 6.5 4.3 152 22 41.2 -2.6 15.1 0.8 0.0 0.00 53.4 52.2 4.7 6.7 4.5 118 23 38.1 -3.1 16.8 0.6 0.0 0.00 52.2 52.2 4.3 7.4 4.0 100 24 37.4 -3.3 17.1 0.6 0.0 0.00 50.9 52.3 5.1 8.3 4.9 109 AZMET Daily Weather Data : SAFFORD : Feb 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 27.9 46.0 DegF RELATIVE HUMIDITY 38.4 7.9 21.2 % DEWPOINT 5.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.7 44.8 51.6 DegF SOIL TEMP. 20 in 53.2 51.8 52.5 DegF WIND SPEED 17.4 6.7 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 440.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 129 5.2 217 7.7 327 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 -1.7 18.1 0.6 0.0 0.00 49.8 52.2 4.7 6.7 4.3 106 2 34.0 -4.4 18.4 0.5 0.0 0.00 48.7 52.3 5.1 9.2 4.9 113 3 31.6 -4.4 20.3 0.5 0.0 0.00 47.8 52.3 4.5 8.1 4.3 136 4 32.9 -3.3 20.3 0.5 0.0 0.00 46.9 52.3 5.6 7.4 5.4 136 5 30.6 -4.0 21.8 0.4 0.0 0.00 46.0 52.3 5.6 8.3 5.1 117 6 30.7 -4.4 21.2 0.5 0.0 0.00 45.5 52.5 6.3 10.3 6.0 127 7 31.8 -3.6 20.9 0.5 0.0 0.00 44.8 52.5 6.3 8.9 6.0 124 8 32.5 -3.3 20.8 0.5 5.0 0.00 44.4 52.7 6.0 8.3 5.8 131 9 40.8 0.9 18.2 0.7 21.7 0.00 44.6 52.9 6.7 9.4 6.5 135 10 49.1 2.8 14.6 1.0 39.2 0.00 45.7 52.9 6.9 10.3 6.7 120 11 55.4 3.4 11.8 1.3 53.5 0.00 47.5 52.9 6.3 10.3 6.0 119 12 59.9 3.4 10.0 1.6 62.8 0.00 50.2 52.5 4.7 9.6 4.0 136 13 62.6 4.3 9.5 1.8 66.7 0.00 53.2 52.3 3.1 7.6 2.0 93 14 66.0 5.4 8.8 2.0 64.3 0.00 56.1 52.2 2.5 8.3 0.9 307 15 67.3 5.5 8.6 2.1 55.7 0.00 58.6 52.0 3.4 9.4 2.5 318 16 68.9 5.5 8.1 2.2 42.3 0.00 60.3 51.8 4.7 12.5 3.8 292 17 69.4 6.1 8.2 2.3 22.7 0.00 61.0 51.6 6.0 11.2 5.6 303 18 67.1 7.0 9.2 2.1 6.9 0.00 60.6 51.6 6.5 10.3 6.0 273 19 61.0 4.1 10.0 1.6 0.0 0.00 59.5 51.8 6.0 10.3 5.8 266 20 57.2 4.5 11.7 1.4 0.0 0.00 57.9 51.8 4.7 10.1 2.9 332 21 53.8 2.5 12.0 1.3 0.0 0.00 56.5 51.8 4.0 8.3 3.4 329 22 50.2 1.8 13.3 1.1 0.0 0.00 55.2 52.0 2.9 5.6 1.6 328 23 42.4 -1.8 15.0 0.8 0.0 0.00 53.6 52.0 3.1 5.6 2.7 156 24 38.7 -3.5 16.0 0.7 0.0 0.00 52.3 52.0 2.9 4.7 2.2 149 AZMET Daily Weather Data : SAFFORD : Feb 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 28.0 48.9 DegF RELATIVE HUMIDITY 24.7 7.5 14.4 % DEWPOINT 0.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 44.2 52.0 DegF SOIL TEMP. 20 in 53.1 51.6 52.2 DegF WIND SPEED 12.5 4.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 440.5 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 4.0 133 6.3 224 8.6 336 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 -1.7 16.3 0.7 0.0 0.00 51.3 52.2 4.7 7.8 4.5 187 2 35.2 -2.2 19.5 0.6 0.0 0.00 50.2 52.2 2.9 6.9 2.7 87 3 33.3 -6.2 17.5 0.5 0.0 0.00 49.1 52.2 2.7 6.5 2.5 106 4 33.8 -5.3 17.9 0.5 0.0 0.00 48.4 52.3 4.0 6.7 3.6 127 5 36.7 -4.0 17.0 0.6 0.0 0.00 47.8 52.5 8.1 14.1 7.8 143 6 39.6 -2.6 16.3 0.7 0.0 0.00 47.3 52.5 8.9 11.9 8.7 149 7 41.4 -2.0 15.5 0.8 0.0 0.00 46.9 52.5 7.4 11.0 7.2 158 8 38.7 -1.7 17.4 0.7 3.3 0.00 46.6 52.5 7.2 10.3 7.2 140 9 42.8 0.5 16.5 0.8 11.0 0.00 46.9 52.9 7.4 11.6 7.2 133 10 51.8 2.1 12.7 1.1 22.7 0.00 47.7 52.9 11.0 17.2 10.5 114 11 56.7 2.8 11.1 1.4 30.1 0.00 48.7 52.9 9.8 15.4 9.6 100 12 61.5 3.7 9.7 1.7 50.7 0.00 50.4 52.7 7.8 13.0 7.2 101 13 64.2 3.6 8.7 1.9 42.8 0.00 52.5 52.3 4.9 10.3 4.3 101 14 66.6 3.9 8.1 2.0 46.8 0.00 54.7 52.5 2.9 7.2 2.0 86 15 68.7 4.6 7.8 2.2 43.0 0.00 56.5 52.3 2.7 6.5 1.6 46 16 71.8 4.8 7.1 2.5 42.8 0.00 58.1 52.0 2.9 7.6 1.8 324 17 72.3 4.3 6.8 2.5 26.5 0.00 59.4 51.8 4.9 7.8 4.5 302 18 68.4 5.2 8.1 2.2 4.8 0.00 59.4 51.6 5.1 9.6 4.5 291 19 61.0 2.5 9.3 1.7 0.0 0.00 58.6 52.0 3.6 5.4 3.6 235 20 57.4 2.7 10.7 1.4 0.0 0.00 57.2 52.2 3.4 7.2 0.9 234 21 52.9 3.4 13.1 1.2 0.0 0.00 55.9 52.0 2.0 6.3 0.4 83 22 49.8 1.0 13.0 1.1 0.0 0.00 54.7 52.2 2.2 5.6 1.3 140 23 49.6 -0.6 12.1 1.1 0.0 0.00 53.4 52.2 2.9 6.5 2.7 164 24 45.5 -1.3 13.7 0.9 0.0 0.00 52.3 52.2 2.7 6.5 2.7 202 AZMET Daily Weather Data : SAFFORD : Feb 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 32.5 51.6 DegF RELATIVE HUMIDITY 24.3 6.2 12.8 % DEWPOINT 0.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 59.5 46.6 52.2 DegF SOIL TEMP. 20 in 53.1 51.6 52.3 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 138 7.9 231 10.8 347 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 -0.6 17.7 0.7 0.0 0.00 51.1 52.2 2.5 5.8 1.8 91 2 40.1 -0.8 17.2 0.7 0.0 0.00 50.0 52.2 2.9 8.1 1.8 139 3 39.6 -2.0 16.6 0.7 0.0 0.00 49.1 52.3 3.1 7.6 2.7 126 4 37.6 -3.1 17.1 0.6 0.0 0.00 48.2 52.3 4.9 8.5 4.5 151 5 35.4 -3.3 18.4 0.6 0.0 0.00 47.3 52.3 4.3 8.1 3.6 139 6 36.7 -2.4 18.4 0.6 0.0 0.00 46.6 52.5 4.9 8.9 4.3 132 7 36.9 -1.7 18.9 0.6 0.0 0.00 45.9 52.3 3.6 7.2 2.2 147 8 36.5 -1.7 19.3 0.6 5.5 0.00 45.5 52.9 2.0 5.1 1.3 140 9 47.5 4.3 16.6 0.9 22.5 0.00 45.9 53.1 2.7 5.6 2.0 123 10 57.7 11.5 15.7 1.4 39.9 0.00 47.1 53.1 7.6 12.1 7.4 66 11 66.2 12.9 12.4 1.9 54.5 0.00 49.1 52.7 5.1 13.6 2.7 60 12 70.2 11.7 10.3 2.3 63.8 0.00 52.0 52.3 7.8 18.8 6.5 203 13 70.7 10.9 9.7 2.3 67.4 0.00 55.0 52.2 4.5 13.4 0.9 262 14 72.9 10.9 9.1 2.5 64.7 0.00 58.1 52.2 4.0 11.0 1.8 70 15 75.0 10.0 8.0 2.7 56.1 0.00 60.6 52.0 4.5 13.2 1.8 139 16 76.8 9.0 7.3 2.9 41.8 0.00 62.2 51.8 15.7 25.5 15.2 273 17 74.8 8.8 7.7 2.7 24.4 0.00 62.6 51.8 17.2 32.0 16.6 261 18 71.4 8.6 8.6 2.4 6.2 0.00 62.2 51.8 12.8 23.9 12.3 263 19 67.1 8.8 10.0 2.0 0.0 0.00 61.3 52.0 8.7 19.9 8.1 250 20 64.6 8.6 10.8 1.9 0.0 0.00 60.1 52.2 6.5 13.0 6.3 263 21 63.7 9.1 11.4 1.8 0.0 0.00 58.8 52.2 6.9 17.7 6.5 261 22 63.0 7.7 11.0 1.8 0.0 0.00 57.9 52.5 4.9 13.9 4.7 262 23 60.4 8.2 12.4 1.6 0.0 0.00 56.7 52.3 4.3 9.4 1.8 323 24 57.4 10.4 15.1 1.4 0.0 0.00 55.9 52.5 6.7 13.0 6.3 2 AZMET Daily Weather Data : SAFFORD : Feb 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 32.0 56.8 DegF RELATIVE HUMIDITY 26.0 6.6 13.3 % DEWPOINT 5.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.8 45.5 53.6 DegF SOIL TEMP. 20 in 53.2 51.6 52.3 DegF WIND SPEED 32.0 6.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 447.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 146 10.1 242 13.1 360 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 11.3 16.1 1.3 0.0 0.00 55.0 52.7 6.7 13.9 6.7 334 2 54.0 14.9 20.9 1.1 0.0 0.00 54.1 52.7 5.6 10.3 5.1 353 3 54.9 17.6 22.8 1.1 0.0 0.00 53.6 52.9 8.5 14.1 8.5 322 4 54.0 20.5 26.7 1.0 0.0 0.00 53.1 52.9 8.7 13.4 8.5 330 5 54.3 23.4 29.7 1.0 0.0 0.00 52.7 52.9 9.4 16.3 9.2 318 6 53.4 25.5 33.6 0.9 0.0 0.00 52.3 52.9 9.4 19.7 9.2 311 7 50.4 27.1 40.2 0.8 0.0 0.00 51.8 52.9 7.8 12.1 7.6 291 8 50.2 29.1 43.9 0.7 5.5 0.00 51.6 53.2 7.8 15.2 7.6 310 9 53.8 32.2 43.7 0.8 22.0 0.00 51.6 53.4 10.3 16.3 10.3 309 10 56.3 33.4 41.9 0.9 39.4 0.00 52.3 53.4 10.1 15.9 9.6 317 11 58.6 33.1 38.2 1.0 53.8 0.00 53.8 53.2 9.6 16.8 9.2 319 12 60.6 32.7 34.8 1.2 63.1 0.00 55.8 53.1 8.9 15.4 8.1 313 13 62.8 30.9 30.1 1.4 66.2 0.00 58.1 52.9 6.0 13.6 5.1 306 14 64.9 27.0 23.7 1.6 64.0 0.00 60.4 53.1 6.5 14.1 5.4 294 15 66.4 23.7 19.6 1.8 52.6 0.00 62.2 52.9 7.8 15.7 6.7 315 16 66.7 21.9 18.0 1.8 41.6 0.00 63.3 52.9 8.7 15.0 8.1 322 17 66.2 21.2 17.8 1.8 24.6 0.00 63.9 52.9 7.4 13.9 6.7 318 18 64.6 20.3 18.1 1.7 6.7 0.00 63.3 52.9 4.9 11.6 4.7 311 19 59.2 18.0 19.9 1.4 0.0 0.00 62.1 52.9 3.1 4.9 3.1 298 20 54.1 18.9 24.8 1.1 0.0 0.00 60.6 53.1 4.3 6.3 4.0 267 21 54.5 18.9 24.3 1.1 0.0 0.00 59.2 53.2 4.3 6.7 3.6 265 22 53.2 18.7 25.5 1.0 0.0 0.00 58.1 53.2 3.4 6.3 2.5 329 23 50.4 16.7 26.0 0.9 0.0 0.00 57.0 53.4 2.2 4.9 1.1 98 24 47.8 15.4 26.9 0.8 0.0 0.00 56.3 53.4 2.0 3.6 1.6 126 AZMET Daily Weather Data : SAFFORD : Feb 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 47.1 57.0 DegF RELATIVE HUMIDITY 46.2 14.7 27.8 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.9 51.4 56.7 DegF SOIL TEMP. 20 in 53.4 52.5 53.1 DegF WIND SPEED 19.7 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 439.3 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 4.5 150 7.7 249 12.2 372 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 15.3 27.2 0.8 0.0 0.00 55.4 53.6 2.0 5.8 1.8 160 2 46.0 15.4 28.9 0.8 0.0 0.00 54.7 53.6 2.2 4.9 1.8 103 3 44.8 15.3 30.0 0.7 0.0 0.00 54.1 53.8 3.6 6.3 3.1 104 4 45.5 15.4 29.2 0.7 0.0 0.00 53.6 53.8 4.5 8.3 3.8 129 5 46.0 15.6 29.1 0.8 0.0 0.00 53.1 54.0 6.0 11.4 5.6 156 6 47.3 16.0 28.1 0.8 0.0 0.00 52.7 54.0 6.3 12.1 5.8 118 7 46.6 15.6 28.5 0.8 0.0 0.00 52.3 54.0 6.5 10.7 6.3 148 8 47.7 16.5 28.4 0.8 1.9 0.00 52.2 54.1 5.6 9.4 3.8 142 9 49.3 17.8 28.3 0.9 6.0 0.00 52.2 54.1 8.3 16.6 7.6 90 10 53.4 17.2 23.6 1.1 8.8 0.00 52.3 54.1 5.4 13.0 2.9 85 11 56.5 17.6 21.6 1.2 11.7 0.00 52.9 54.3 3.4 8.9 1.1 293 12 59.2 18.3 20.2 1.4 16.3 0.00 53.4 54.0 5.1 11.6 1.3 173 13 63.3 17.4 16.8 1.7 17.9 0.00 54.3 54.1 7.4 19.7 6.0 139 14 64.4 21.2 19.0 1.7 11.9 0.00 54.9 54.0 10.5 20.8 8.9 206 15 64.0 28.2 25.8 1.5 11.2 0.00 55.4 53.8 13.6 21.5 13.2 182 16 62.6 31.1 30.6 1.3 6.2 0.00 55.8 53.8 16.1 22.1 15.9 166 17 59.0 35.4 41.2 1.0 2.2 0.00 55.9 53.8 14.1 22.1 13.6 142 18 55.6 39.4 54.4 0.7 1.2 0.00 55.6 53.8 14.5 20.4 14.3 123 19 54.3 40.5 59.3 0.6 0.0 0.00 55.2 53.8 13.4 19.5 13.2 116 20 53.6 40.5 61.3 0.5 0.0 0.00 54.9 53.8 10.7 16.8 10.3 89 21 52.9 40.8 63.3 0.5 0.0 0.00 54.5 53.8 10.1 14.3 9.8 86 22 52.9 41.0 63.9 0.5 0.0 0.00 54.1 53.8 10.5 15.7 10.3 74 23 53.1 41.0 63.5 0.5 0.0 0.00 54.0 53.8 10.5 18.8 10.1 81 24 52.9 41.0 63.5 0.5 0.0 0.00 53.8 53.8 6.7 12.3 6.5 71 AZMET Daily Weather Data : SAFFORD : Feb 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 44.4 53.2 DegF RELATIVE HUMIDITY 65.6 14.1 36.9 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.3 52.0 54.1 DegF SOIL TEMP. 20 in 54.3 53.4 54.0 DegF WIND SPEED 22.1 8.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 95.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 154 6.8 256 10.6 383 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 40.5 62.8 0.5 0.0 0.00 53.4 53.8 3.4 6.7 3.1 110 2 52.0 41.5 67.8 0.4 0.0 0.00 53.2 53.8 3.8 9.4 3.6 129 3 52.0 42.4 69.9 0.4 0.0 0.00 53.1 53.8 8.1 15.2 7.8 100 4 50.9 42.4 72.8 0.3 0.0 0.00 52.7 53.8 6.3 10.1 5.8 115 5 50.2 41.7 72.4 0.3 0.0 0.00 52.3 53.8 7.6 11.9 7.4 134 6 49.6 41.2 72.2 0.3 0.0 0.00 52.2 53.8 7.2 11.6 7.2 124 7 48.9 40.3 71.8 0.3 0.0 0.00 51.8 53.8 5.6 10.5 5.6 109 8 48.9 41.2 74.4 0.3 9.1 0.00 51.8 54.0 6.9 10.3 6.7 137 9 53.4 42.8 67.2 0.5 26.5 0.00 52.2 54.1 6.3 9.2 6.0 82 10 56.8 42.6 59.0 0.6 40.4 0.00 53.1 54.0 4.7 9.4 4.3 121 11 60.3 41.4 49.9 0.9 49.0 0.00 54.9 53.8 5.4 11.0 4.9 104 12 65.1 38.8 38.1 1.3 59.7 0.00 57.0 53.6 5.6 13.2 0.4 86 13 68.5 36.9 31.1 1.6 60.4 0.00 59.4 53.4 6.7 16.3 3.6 330 14 69.6 34.5 27.3 1.8 53.3 0.00 61.5 53.4 3.4 11.0 1.3 276 15 70.5 31.1 23.0 2.0 34.6 0.00 63.1 53.2 3.6 8.9 2.0 200 16 69.8 31.6 24.1 1.9 20.1 0.00 63.7 53.2 3.6 7.8 3.1 15 17 69.4 31.1 24.0 1.9 14.3 0.00 63.7 53.4 3.8 7.4 3.4 50 18 69.3 23.7 17.8 2.0 3.8 0.00 63.3 53.4 6.7 13.6 5.6 188 19 66.4 22.3 18.5 1.8 0.0 0.00 62.4 53.4 8.9 15.9 8.7 202 20 63.1 24.3 22.7 1.5 0.0 0.00 61.2 53.6 5.1 14.5 2.9 273 21 58.8 27.5 30.2 1.2 0.0 0.00 60.3 53.8 5.1 9.2 4.7 270 22 55.8 28.4 34.8 1.0 0.0 0.00 59.2 53.8 5.4 9.6 5.4 252 23 54.7 28.4 36.1 0.9 0.0 0.00 58.3 54.0 4.3 9.2 4.3 288 24 52.3 27.9 38.7 0.8 0.0 0.00 57.4 54.0 3.6 5.6 3.6 251 AZMET Daily Weather Data : SAFFORD : Feb 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 47.3 58.8 DegF RELATIVE HUMIDITY 76.9 14.9 46.1 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.9 51.6 57.0 DegF SOIL TEMP. 20 in 54.1 53.2 53.8 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 371.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 160 9.7 266 14.4 397 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 27.5 41.0 0.7 0.0 0.00 56.7 54.1 4.7 6.9 4.7 249 2 48.7 27.1 42.8 0.7 0.0 0.00 55.8 54.1 5.6 6.9 5.6 251 3 48.4 26.1 41.5 0.7 0.0 0.00 55.0 54.3 6.5 10.3 6.3 266 4 48.7 24.4 38.2 0.7 0.0 0.00 54.3 54.5 7.4 11.6 7.2 284 5 47.7 23.2 37.9 0.7 0.0 0.00 53.8 54.3 4.9 10.1 4.5 308 6 42.8 23.0 45.0 0.5 0.0 0.00 52.9 54.3 1.8 4.3 0.9 66 7 39.4 21.2 47.5 0.4 0.0 0.00 52.2 54.3 1.3 4.3 0.7 124 8 40.8 21.6 45.9 0.5 6.7 0.00 51.6 54.7 1.8 4.3 0.7 15 9 46.8 23.5 39.7 0.7 19.6 0.00 51.6 54.9 5.1 10.5 4.9 305 10 50.2 24.1 35.5 0.8 40.6 0.00 52.3 54.9 6.7 10.7 6.3 305 11 54.0 25.2 32.6 1.0 55.7 0.00 53.8 54.9 5.4 9.8 4.9 313 12 58.1 26.2 29.3 1.2 65.2 0.00 56.1 54.7 4.3 9.8 3.4 327 13 61.3 25.7 25.6 1.4 68.6 0.00 58.8 54.5 4.3 9.4 2.9 345 14 64.0 21.2 19.1 1.6 66.2 0.00 61.3 54.3 4.9 10.7 4.0 335 15 65.5 19.9 17.2 1.8 57.6 0.00 63.5 54.3 6.0 13.4 5.1 312 16 66.2 18.1 15.6 1.9 44.0 0.00 64.8 54.3 5.4 13.0 3.8 305 17 66.7 15.6 13.7 1.9 26.8 0.00 65.3 54.3 6.0 11.6 5.4 343 18 64.6 13.5 13.4 1.8 8.4 0.00 64.6 54.1 11.0 17.0 10.5 318 19 59.5 16.7 18.6 1.4 0.0 0.00 63.3 54.3 11.2 16.6 11.0 319 20 55.9 18.3 22.7 1.2 0.0 0.00 61.9 54.5 12.8 18.1 12.5 313 21 54.0 19.0 25.0 1.1 0.0 0.00 60.6 54.5 12.1 18.8 11.9 311 22 51.3 18.7 27.3 0.9 0.0 0.00 59.2 54.5 7.8 13.6 7.6 307 23 49.1 18.3 29.2 0.8 0.0 0.00 57.9 54.7 7.2 11.2 7.2 290 24 45.1 17.4 32.4 0.7 0.0 0.00 56.7 54.5 4.3 9.6 3.1 267 AZMET Daily Weather Data : SAFFORD : Feb 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 37.9 53.2 DegF RELATIVE HUMIDITY 50.9 11.8 30.7 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.3 51.4 57.7 DegF SOIL TEMP. 20 in 55.0 54.0 54.5 DegF WIND SPEED 18.8 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 459.4 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 3.6 164 5.9 272 9.0 406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 16.2 35.4 0.6 0.0 0.00 55.2 54.5 2.2 4.9 1.1 50 2 36.9 14.0 38.6 0.5 0.0 0.00 54.1 54.7 2.5 4.9 2.2 118 3 34.9 12.9 39.7 0.4 0.0 0.00 52.9 54.7 2.0 4.3 1.8 91 4 31.6 9.9 39.4 0.4 0.0 0.00 51.8 54.7 2.5 5.4 2.5 114 5 29.3 8.4 40.7 0.3 0.0 0.00 50.7 54.9 2.9 5.6 2.9 119 6 28.6 9.0 42.7 0.3 0.0 0.00 49.8 54.9 2.0 5.6 1.8 110 7 26.1 6.4 42.5 0.3 0.0 0.00 48.9 54.9 3.1 5.1 3.1 109 8 28.8 9.0 42.8 0.3 7.2 0.00 48.2 55.2 1.3 3.6 1.3 93 9 39.2 14.9 36.7 0.5 23.9 0.00 48.4 55.6 0.7 2.5 0.4 110 10 47.7 17.8 29.8 0.8 42.3 0.00 49.6 55.6 1.1 4.7 0.4 160 11 52.7 20.3 27.7 1.0 56.6 0.00 51.6 55.2 2.2 6.7 1.3 205 12 56.3 21.6 25.7 1.1 66.4 0.00 54.3 55.0 3.4 8.3 2.2 313 13 59.4 20.3 21.8 1.4 73.6 0.00 57.4 55.0 3.1 8.7 1.6 326 14 62.4 18.0 17.8 1.6 64.0 0.00 60.1 54.7 4.7 11.0 3.8 346 15 63.1 15.8 15.7 1.7 38.5 0.00 62.1 54.5 6.5 11.6 5.8 314 16 63.3 16.7 16.2 1.7 33.0 0.00 62.8 54.5 9.6 14.8 9.2 315 17 62.1 17.2 17.3 1.6 13.1 0.00 62.8 54.5 9.8 14.8 9.6 298 18 59.9 18.9 20.0 1.4 3.6 0.00 61.9 54.5 10.5 16.3 10.5 306 19 57.4 17.1 20.3 1.3 0.0 0.00 61.0 54.7 9.6 14.1 9.6 293 20 55.8 17.1 21.5 1.2 0.0 0.00 59.9 54.7 8.3 13.0 8.3 290 21 54.5 17.8 23.1 1.1 0.0 0.00 58.8 54.7 9.6 14.3 9.4 291 22 52.9 18.0 25.0 1.0 0.0 0.00 57.9 54.7 8.5 12.1 8.3 282 23 51.4 17.8 26.0 1.0 0.0 0.00 57.0 54.9 7.6 11.6 7.6 266 24 50.5 17.2 26.2 0.9 0.0 0.00 56.3 54.9 6.9 13.2 6.5 285 AZMET Daily Weather Data : SAFFORD : Feb 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 25.2 47.8 DegF RELATIVE HUMIDITY 47.8 13.5 28.9 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.8 48.2 55.6 DegF SOIL TEMP. 20 in 55.6 54.5 54.9 DegF WIND SPEED 16.3 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 422.6 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 1.8 166 3.8 276 5.9 412 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 16.7 28.1 0.8 0.0 0.00 55.6 54.9 4.9 9.8 4.7 305 2 44.6 15.8 30.8 0.7 0.0 0.00 54.5 54.7 3.8 7.6 3.4 297 3 40.5 13.5 32.7 0.6 0.0 0.00 53.2 54.7 2.0 4.9 1.1 346 4 36.5 13.6 38.3 0.4 0.0 0.00 52.3 54.9 1.6 3.1 0.7 275 5 35.4 12.4 38.0 0.4 0.0 0.00 51.3 54.9 1.1 2.7 0.2 310 6 32.9 10.9 39.3 0.4 0.0 0.00 50.4 54.9 1.3 3.4 0.9 81 7 32.0 10.6 40.2 0.4 0.0 0.00 49.8 54.9 2.5 4.3 1.8 99 8 32.7 9.7 37.4 0.4 3.1 0.00 49.3 55.0 1.6 3.6 1.1 132 9 39.4 14.5 35.8 0.5 20.3 0.00 49.6 55.6 2.0 3.6 1.6 94 10 48.0 17.4 29.0 0.8 38.9 0.00 50.5 55.4 1.6 5.6 0.7 351 11 52.2 20.1 28.0 1.0 57.3 0.00 52.3 55.2 2.9 6.7 2.5 305 12 56.7 21.6 25.3 1.2 64.7 0.00 54.9 55.0 4.9 11.6 3.8 307 13 59.9 19.8 20.9 1.4 71.7 0.00 57.7 55.0 3.8 10.5 2.2 331 14 62.8 18.3 17.6 1.6 64.7 0.00 60.4 54.9 3.8 11.6 2.5 353 15 65.7 16.9 15.1 1.8 59.0 0.00 61.5 53.8 4.9 11.2 4.3 354 16 66.0 13.8 13.1 1.9 38.2 0.00 62.8 53.8 7.6 12.8 6.9 310 17 64.0 14.2 14.1 1.8 24.1 0.00 63.9 54.7 7.8 13.2 7.4 307 18 62.1 15.6 16.3 1.6 5.7 0.00 63.1 54.5 7.6 11.9 7.4 310 19 58.6 17.4 19.7 1.4 0.0 0.00 62.1 54.7 9.4 14.1 9.2 297 20 56.5 18.0 21.8 1.2 0.0 0.00 60.8 54.7 11.2 15.9 11.2 304 21 55.0 18.3 23.5 1.1 0.0 0.00 59.5 54.7 12.1 20.1 12.1 314 22 52.2 18.3 26.0 1.0 0.0 0.00 58.5 54.7 8.5 15.4 7.6 316 23 50.7 17.2 26.1 0.9 0.0 0.00 57.4 54.9 6.7 13.2 6.5 324 24 48.7 17.4 28.4 0.8 0.0 0.00 56.3 54.9 6.5 10.1 6.3 318 AZMET Daily Weather Data : SAFFORD : Feb 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 32.0 50.0 DegF RELATIVE HUMIDITY 42.4 12.8 26.9 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 64.0 49.1 56.1 DegF SOIL TEMP. 20 in 55.6 53.8 54.7 DegF WIND SPEED 20.1 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 448.2 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 4.1 170 6.3 282 9.0 421 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 16.0 28.4 0.8 0.0 0.00 55.2 54.9 6.5 10.5 6.3 342 2 45.5 16.5 31.0 0.7 0.0 0.00 53.4 55.6 3.8 7.2 3.6 316 3 41.5 16.2 35.2 0.6 0.0 0.00 53.1 54.1 4.5 7.6 2.5 256 4 35.8 16.5 45.1 0.4 0.0 0.00 52.9 53.4 1.8 5.1 1.3 136 5 32.0 15.3 48.9 0.3 0.0 0.00 52.5 53.1 1.8 4.9 1.1 102 6 28.9 12.2 48.8 0.3 0.0 0.00 52.0 53.4 2.5 4.3 2.0 124 7 27.7 11.5 49.9 0.3 0.0 0.00 50.7 53.6 2.2 4.0 2.0 96 8 29.5 10.8 45.0 0.3 7.2 0.00 49.5 54.1 2.7 4.3 2.7 110 9 38.1 13.6 36.4 0.5 25.1 0.00 48.7 54.5 3.4 5.8 3.1 132 10 47.1 17.8 30.5 0.8 42.5 0.00 49.3 54.5 2.7 6.7 1.1 289 11 50.9 19.8 29.1 0.9 57.1 0.00 50.7 54.3 5.8 10.1 5.6 308 12 54.5 20.8 26.6 1.1 66.4 0.00 52.5 54.3 6.7 11.6 6.3 312 13 57.9 20.5 23.2 1.3 69.8 0.00 54.7 54.3 6.5 11.4 5.6 295 14 60.3 18.9 19.7 1.4 66.9 0.00 56.7 54.1 3.8 9.8 2.5 327 15 61.9 15.3 16.0 1.6 58.0 0.00 58.5 54.0 4.5 11.0 3.1 276 16 62.6 12.9 14.0 1.7 44.2 0.00 59.5 53.8 5.4 12.5 4.3 266 17 63.1 11.1 12.7 1.7 26.3 0.00 59.7 53.8 4.9 10.5 4.3 226 18 61.9 11.5 13.5 1.6 8.6 0.00 59.0 53.8 3.6 7.4 3.4 256 19 56.3 17.6 21.8 1.2 0.2 0.00 57.7 53.6 2.0 4.0 1.8 286 20 53.1 16.3 23.0 1.1 0.0 0.00 56.3 53.8 3.6 5.6 3.4 314 21 48.7 15.8 26.6 0.9 0.0 0.00 54.5 53.8 3.1 4.9 3.1 292 22 44.4 12.0 26.2 0.7 0.0 0.00 52.9 53.8 3.4 5.6 2.0 253 23 41.5 14.9 33.1 0.6 0.0 0.00 51.4 53.8 2.5 5.1 1.1 93 24 36.1 9.0 31.7 0.5 0.0 0.00 50.0 53.8 2.0 4.3 1.8 125 AZMET Daily Weather Data : SAFFORD : Feb 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 25.7 46.9 DegF RELATIVE HUMIDITY 64.9 11.7 29.9 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.7 48.7 54.0 DegF SOIL TEMP. 20 in 55.8 53.1 54.0 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 172 3.8 286 6.1 427 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.7 8.2 32.1 0.5 0.0 0.00 48.9 53.8 4.0 5.8 3.8 99 2 32.9 5.5 30.8 0.4 0.0 0.00 47.7 53.8 3.1 4.7 2.9 114 3 32.4 12.7 43.6 0.3 0.0 0.00 46.6 53.8 1.3 3.1 0.7 27 4 31.6 9.0 37.6 0.4 0.0 0.00 45.7 54.0 2.2 5.4 2.0 110 5 32.2 10.4 39.4 0.4 0.0 0.00 45.0 54.0 1.8 4.3 1.1 94 6 30.7 5.5 33.8 0.4 0.0 0.00 44.2 53.8 2.5 4.3 2.5 115 7 30.6 9.9 41.2 0.3 0.0 0.00 43.5 53.8 1.6 4.0 1.6 91 8 30.2 7.7 37.9 0.3 3.8 0.00 43.2 54.0 1.6 4.5 1.3 90 9 36.0 8.4 31.3 0.5 17.4 0.00 43.2 54.3 2.2 4.5 2.2 108 10 46.8 11.8 24.1 0.8 43.0 0.00 44.2 54.5 3.6 7.8 3.4 90 11 55.8 10.4 16.1 1.3 58.0 0.00 46.2 54.1 6.0 10.7 5.6 107 12 59.7 9.7 13.4 1.5 60.7 0.00 48.9 54.0 4.7 10.5 4.0 104 13 64.0 8.4 11.0 1.8 71.4 0.00 51.8 53.6 5.8 11.9 4.9 124 14 67.3 10.8 10.9 2.0 67.6 0.00 54.3 53.4 6.9 13.0 6.0 144 15 69.1 15.6 12.6 2.1 58.3 0.00 56.3 53.4 6.5 12.8 5.8 130 16 70.2 19.8 14.6 2.2 44.0 0.00 57.6 53.2 5.4 13.9 4.5 99 17 70.0 21.6 15.9 2.1 26.3 0.00 58.1 52.9 6.5 13.0 5.6 83 18 69.1 21.2 16.2 2.0 8.4 0.00 57.9 52.9 3.8 9.4 3.1 76 19 64.6 20.7 18.5 1.7 0.2 0.00 56.8 52.9 2.0 10.3 0.4 102 20 61.0 29.5 30.1 1.3 0.0 0.00 55.8 53.1 5.4 9.8 5.1 168 21 58.6 32.2 36.7 1.1 0.0 0.00 54.7 53.2 4.0 9.8 2.9 157 22 55.8 37.2 49.7 0.8 0.0 0.00 53.6 53.2 5.1 8.3 4.9 90 23 55.6 37.4 50.3 0.8 0.0 0.00 52.5 53.1 5.1 9.6 4.9 100 24 52.0 37.0 56.6 0.6 0.0 0.00 51.6 53.1 4.5 6.9 4.3 114 AZMET Daily Weather Data : SAFFORD : Feb 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 29.3 50.4 DegF RELATIVE HUMIDITY 61.6 9.6 29.4 % DEWPOINT 16.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.3 43.0 50.4 DegF SOIL TEMP. 20 in 54.5 52.7 53.6 DegF WIND SPEED 13.9 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 458.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 176 6.8 293 9.7 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 37.0 59.9 0.5 0.0 0.00 51.1 53.2 5.1 7.4 4.9 159 2 48.9 37.8 65.2 0.4 0.0 0.00 50.2 53.2 5.1 7.2 5.1 149 3 48.4 38.7 69.0 0.4 0.0 0.00 49.6 53.2 5.1 8.3 5.1 150 4 47.3 38.7 72.3 0.3 0.0 0.00 48.9 53.2 5.6 8.3 5.6 149 5 43.3 35.8 74.3 0.3 0.0 0.00 48.2 53.2 5.1 8.7 4.9 151 6 43.0 37.2 79.6 0.2 0.0 0.00 47.7 53.2 4.7 10.3 4.5 152 7 39.9 35.4 83.7 0.1 0.0 0.00 47.1 53.2 4.7 8.9 4.3 92 8 40.3 34.2 78.4 0.2 2.4 0.00 46.6 53.4 5.4 7.6 5.1 127 9 45.9 37.8 73.1 0.3 17.7 0.00 46.8 53.8 5.4 8.5 5.1 97 10 55.2 43.3 64.6 0.5 40.1 0.00 48.0 53.8 7.2 10.7 6.7 92 11 61.0 43.7 53.0 0.9 47.1 0.00 49.8 53.4 7.4 13.0 6.7 121 12 64.8 44.2 47.3 1.1 65.2 0.00 52.3 53.2 6.5 12.1 5.8 107 13 68.7 43.2 39.7 1.4 68.8 0.00 55.0 53.1 6.5 14.5 5.6 127 14 71.1 39.2 31.4 1.8 66.9 0.00 57.6 52.9 5.8 12.8 3.1 151 15 70.5 36.9 29.1 1.8 30.1 0.00 59.2 52.5 4.7 9.2 2.2 287 16 72.3 33.6 24.1 2.1 45.6 0.00 59.9 52.7 5.6 15.0 3.6 306 17 70.5 31.5 23.6 1.9 15.5 0.00 60.1 52.9 10.5 19.2 10.1 307 18 69.6 33.4 26.3 1.8 10.3 0.00 59.0 52.5 12.1 19.2 11.9 302 19 64.8 26.2 23.0 1.6 0.2 0.00 57.7 52.7 11.0 18.8 10.7 301 20 61.2 22.5 22.5 1.4 0.0 0.00 56.3 52.9 8.5 13.0 8.3 293 21 59.7 19.2 20.6 1.4 0.0 0.00 54.9 53.1 9.4 15.4 9.2 322 22 57.6 18.1 21.3 1.3 0.0 0.00 53.4 53.1 7.8 14.1 7.6 322 23 54.3 20.3 26.2 1.1 0.0 0.00 52.2 53.1 5.1 8.3 4.9 313 24 48.6 16.7 27.7 0.8 0.0 0.00 51.1 53.1 4.3 7.2 3.1 202 AZMET Daily Weather Data : SAFFORD : Feb 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 38.7 56.5 DegF RELATIVE HUMIDITY 87.8 17.8 47.3 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.1 46.6 52.7 DegF SOIL TEMP. 20 in 54.0 52.3 53.1 DegF WIND SPEED 19.2 6.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 215 Degrees SOLAR RADIATION 410.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 183 8.8 301 12.2 449 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 14.5 29.1 0.7 0.0 0.00 50.0 53.1 3.8 6.5 3.6 191 2 40.8 16.5 36.9 0.6 0.0 0.00 48.9 53.1 3.6 6.3 2.7 110 3 37.2 15.4 40.6 0.4 0.0 0.00 47.8 53.1 3.4 6.3 3.4 112 4 35.6 14.9 42.2 0.4 0.0 0.00 46.9 53.1 2.2 4.9 0.9 151 5 34.2 17.8 50.3 0.3 0.0 0.00 46.0 53.2 2.0 4.0 2.0 85 6 32.0 14.7 48.4 0.3 0.0 0.00 45.1 53.2 3.8 4.9 3.6 118 7 29.3 15.6 56.0 0.2 0.2 0.00 44.2 53.2 3.4 4.9 3.1 113 8 33.1 17.1 50.8 0.3 8.1 0.00 43.9 53.6 3.1 7.2 2.7 100 9 42.4 21.2 42.2 0.5 26.3 0.00 44.2 53.8 3.6 6.7 3.4 87 10 52.3 23.7 32.5 0.9 44.2 0.00 45.5 54.0 5.4 8.9 5.1 96 11 58.5 24.3 26.6 1.2 58.5 0.00 47.8 53.6 3.8 8.7 3.1 96 12 62.4 23.5 22.4 1.5 67.6 0.00 50.7 53.2 2.9 7.2 2.5 88 13 66.2 21.6 18.1 1.8 71.2 0.00 53.8 53.1 2.7 7.4 1.3 100 14 69.3 19.0 14.6 2.1 67.1 0.00 56.5 52.9 3.6 9.4 0.9 105 15 71.2 14.9 11.5 2.3 56.4 0.00 58.8 52.7 4.0 11.0 2.2 164 16 72.3 10.8 9.1 2.5 44.2 0.00 60.6 52.7 3.4 8.3 1.3 119 17 72.0 8.2 8.3 2.5 20.5 0.00 61.2 52.5 2.2 6.0 1.3 181 18 69.8 5.9 8.0 2.3 5.3 0.00 60.6 52.3 2.2 4.3 1.8 186 19 63.9 5.9 9.8 1.8 0.0 0.00 59.5 52.5 2.7 3.8 2.7 184 20 56.8 9.5 15.1 1.4 0.0 0.00 58.1 52.7 3.1 5.6 2.2 159 21 50.9 10.6 19.2 1.0 0.0 0.00 56.5 52.7 4.5 6.7 4.3 111 22 48.6 5.7 17.0 1.0 0.0 0.00 55.0 52.9 4.9 6.9 4.9 131 23 47.5 6.1 18.0 0.9 0.0 0.00 53.8 53.1 7.2 10.7 6.9 136 24 47.5 5.2 17.2 0.9 0.0 0.00 52.3 53.1 7.4 11.2 7.2 121 AZMET Daily Weather Data : SAFFORD : Feb 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 28.6 51.6 DegF RELATIVE HUMIDITY 66.5 6.2 26.8 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 43.9 52.0 DegF SOIL TEMP. 20 in 54.0 52.3 53.1 DegF WIND SPEED 11.2 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 469.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 188 7.6 309 10.1 459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 3.4 17.5 0.8 0.0 0.00 51.3 53.1 6.5 10.7 6.3 124 2 42.8 4.3 19.8 0.8 0.0 0.00 50.4 53.1 5.1 7.8 5.1 120 3 41.9 7.2 23.2 0.7 0.0 0.00 49.5 53.1 4.3 7.6 4.3 121 4 43.2 9.0 24.1 0.7 0.0 0.00 48.7 53.4 5.4 7.8 5.1 131 5 42.3 8.8 24.8 0.7 0.0 0.00 48.0 53.2 6.7 10.7 6.5 112 6 40.8 9.7 27.3 0.6 0.0 0.00 47.5 53.2 5.1 9.8 4.9 88 7 42.1 11.5 28.2 0.6 0.0 0.00 46.9 53.2 5.4 8.3 5.1 103 8 44.8 16.2 31.1 0.7 3.8 0.00 46.8 53.6 4.5 8.1 4.3 100 9 52.9 20.7 28.0 1.0 13.6 0.00 47.3 53.8 6.5 10.7 6.3 91 10 57.4 25.3 29.0 1.1 20.8 0.00 48.0 53.8 7.2 10.7 7.2 110 11 61.5 26.6 26.2 1.4 26.0 0.00 49.3 53.6 10.7 14.8 10.5 143 12 64.9 27.0 23.6 1.6 43.0 0.00 50.9 53.4 8.7 13.2 8.5 156 13 66.6 27.1 22.4 1.7 37.0 0.00 52.9 53.2 6.3 13.6 5.8 125 14 69.3 27.1 20.6 1.9 31.3 0.00 54.7 53.1 6.5 14.3 5.8 131 15 71.6 25.5 17.8 2.2 26.5 0.00 55.9 52.9 9.8 16.8 9.4 138 16 72.7 25.5 17.1 2.3 25.6 0.00 57.0 52.9 9.2 14.8 8.7 112 17 73.2 25.5 16.8 2.3 17.9 0.00 57.6 52.9 6.9 11.6 6.7 113 18 72.5 27.0 18.3 2.2 8.1 0.00 57.9 52.5 4.7 7.4 4.7 104 19 64.9 26.4 23.3 1.6 0.2 0.00 57.4 52.7 4.0 5.6 3.8 112 20 60.6 26.1 26.5 1.3 0.0 0.00 56.7 52.9 4.7 7.4 4.0 121 21 58.1 25.2 27.9 1.2 0.0 0.00 55.6 52.9 4.3 6.7 3.6 120 22 52.2 25.2 34.7 0.9 0.0 0.00 54.5 52.9 3.8 5.4 3.8 113 23 50.7 26.2 38.0 0.8 0.0 0.00 53.6 52.9 3.6 5.6 3.6 110 24 48.7 25.2 39.2 0.7 0.0 0.00 52.5 52.9 3.4 5.6 3.1 106 AZMET Daily Weather Data : SAFFORD : Feb 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 39.4 55.9 DegF RELATIVE HUMIDITY 44.7 15.2 25.2 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 57.9 46.8 52.2 DegF SOIL TEMP. 20 in 53.8 52.5 53.1 DegF WIND SPEED 16.8 6.0 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 253.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 194 9.2 318 12.8 472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 25.2 41.7 0.6 0.0 0.00 51.8 53.1 4.0 6.7 3.8 140 2 48.0 24.3 39.1 0.7 0.0 0.00 51.1 53.2 4.3 7.4 4.0 141 3 48.2 24.1 38.5 0.7 0.0 0.00 50.2 53.2 5.1 6.7 4.9 159 4 43.7 24.4 46.9 0.5 0.0 0.00 49.5 53.1 3.4 6.3 2.2 119 5 39.4 22.1 49.9 0.4 0.0 0.00 48.7 53.1 3.4 6.3 3.1 87 6 37.9 21.7 51.3 0.4 0.0 0.00 47.8 53.1 2.0 5.6 0.7 225 7 36.3 21.9 55.2 0.3 0.2 0.00 47.1 53.1 2.7 5.6 2.5 87 8 38.1 21.4 50.5 0.4 8.8 0.00 46.8 53.4 1.8 3.8 0.7 173 9 46.8 24.8 41.7 0.6 27.5 0.00 47.3 53.8 1.6 3.1 0.9 297 10 57.6 28.4 32.9 1.1 44.4 0.00 48.6 53.6 2.7 7.8 1.6 133 11 64.2 28.2 25.7 1.5 57.8 0.00 50.7 53.2 4.0 8.3 3.6 143 12 68.5 28.9 22.8 1.8 68.6 0.00 53.8 53.1 2.9 7.4 1.8 116 13 71.6 26.6 18.6 2.2 71.9 0.00 57.2 52.9 3.1 8.5 1.3 302 14 74.1 21.0 13.5 2.5 69.3 0.00 60.4 52.9 5.1 11.6 4.0 287 15 75.9 18.9 11.6 2.7 59.7 0.00 62.8 52.7 8.1 15.0 7.4 264 16 77.4 16.9 10.1 2.9 42.0 0.00 64.4 52.5 8.3 14.3 7.8 272 17 77.5 17.4 10.3 2.9 25.1 0.00 65.1 52.5 7.4 12.1 6.9 282 18 74.8 18.0 11.5 2.6 6.7 0.00 64.6 52.3 4.9 9.8 4.9 304 19 70.7 14.7 11.5 2.3 0.2 0.00 63.7 52.7 0.7 3.1 0.7 269 20 63.5 12.6 13.4 1.7 0.0 0.00 62.2 52.9 3.4 5.4 3.4 240 21 59.9 14.9 17.0 1.5 0.0 0.00 60.8 53.1 2.5 4.5 0.9 222 22 59.4 15.3 17.4 1.4 0.0 0.00 59.4 53.2 4.7 9.2 4.5 327 23 55.2 11.3 17.0 1.2 0.0 0.00 57.9 53.2 3.6 6.5 2.0 199 24 50.2 12.0 21.2 1.0 0.0 0.00 56.7 53.2 3.4 6.5 2.7 152 AZMET Daily Weather Data : SAFFORD : Feb 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 35.4 57.7 DegF RELATIVE HUMIDITY 62.6 8.7 27.9 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.1 46.8 55.2 DegF SOIL TEMP. 20 in 54.0 52.3 53.1 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 233 Degrees SOLAR RADIATION 482.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 202 11.2 329 14.2 486 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Feb 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 14.5 28.4 0.7 0.0 0.00 55.4 53.4 2.7 5.8 1.8 120 2 43.2 12.0 27.6 0.7 0.0 0.00 54.3 53.4 3.4 4.7 3.4 110 3 41.5 10.8 27.8 0.6 0.0 0.00 53.2 53.6 3.4 5.8 3.4 116 4 40.5 14.7 34.5 0.6 0.0 0.00 52.3 53.6 1.8 4.0 1.8 109 5 39.7 12.4 32.3 0.6 0.0 0.00 51.4 53.8 1.6 3.6 1.6 102 6 38.3 11.8 33.0 0.5 0.0 0.00 50.7 53.8 3.4 5.1 3.1 92 7 38.5 10.6 31.1 0.6 0.5 0.00 50.0 54.0 3.6 5.4 3.6 108 8 42.6 12.7 29.1 0.7 7.4 0.00 49.6 54.3 2.5 4.7 2.5 112 9 52.2 17.4 25.3 1.0 26.0 0.00 50.2 54.7 4.3 7.8 4.0 92 10 60.8 15.1 16.6 1.5 40.6 0.00 51.3 54.5 5.8 10.1 5.6 115 11 66.7 16.9 14.5 1.9 53.5 0.00 53.2 54.3 4.7 7.6 4.5 103 12 72.9 17.4 12.1 2.4 68.1 0.00 55.9 54.0 3.4 8.3 2.7 106 13 76.3 19.8 11.9 2.7 64.5 0.00 59.2 53.8 3.6 8.3 2.5 119 14 78.8 22.1 12.1 3.0 71.2 0.00 62.4 53.8 3.1 7.6 0.7 78 15 79.9 23.2 12.2 3.1 41.1 0.00 64.6 53.2 3.8 8.9 1.1 334 16 79.5 22.5 12.0 3.0 34.6 0.00 66.0 53.4 8.9 15.0 8.7 311 17 77.7 22.3 12.6 2.8 12.2 0.00 66.2 53.4 8.1 13.9 7.8 313 18 76.1 23.5 14.0 2.6 6.9 0.00 65.8 53.4 8.3 12.8 8.3 303 19 72.5 26.4 17.9 2.2 0.2 0.00 64.9 53.6 10.3 15.0 10.1 308 20 69.6 30.2 23.0 1.9 0.0 0.00 64.0 53.8 9.8 16.3 9.6 312 21 67.1 30.6 25.4 1.7 0.0 0.00 63.0 54.0 9.6 14.8 9.4 301 22 66.6 30.6 25.9 1.6 0.0 0.00 62.1 54.0 11.2 15.4 11.0 311 23 65.8 30.0 26.0 1.6 0.0 0.00 61.3 54.1 9.4 14.3 9.4 315 24 63.5 28.6 26.5 1.5 0.0 0.00 60.6 54.3 4.9 8.9 2.5 214 AZMET Daily Weather Data : SAFFORD : Feb 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 37.4 60.6 DegF RELATIVE HUMIDITY 43.7 9.9 22.2 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 66.2 49.6 57.7 DegF SOIL TEMP. 20 in 54.7 53.2 53.8 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 426.7 Langleys PRECIPITATION 0.00 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 9.4 212 12.4 342 16.0 502 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 26.6 27.5 1.3 0.0 0.00 59.9 54.5 4.7 7.8 4.5 194 2 58.3 28.4 31.7 1.1 0.0 0.00 59.0 54.7 4.5 8.3 1.8 139 3 55.0 28.4 35.6 0.9 0.0 0.00 58.3 54.5 2.5 4.3 2.2 87 4 52.2 26.8 37.0 0.8 0.0 0.00 57.6 54.7 1.1 3.1 0.4 160 5 49.3 24.8 38.1 0.7 0.0 0.00 56.7 54.7 2.5 5.1 2.0 138 6 46.9 26.4 44.4 0.6 0.0 0.00 55.8 54.9 2.2 4.9 2.0 111 7 46.8 25.9 43.9 0.6 0.2 0.00 55.2 55.0 2.9 5.8 2.9 111 8 49.5 27.5 42.1 0.7 4.1 0.00 54.7 55.2 2.9 4.9 2.5 106 9 53.2 28.0 37.6 0.9 11.7 0.00 54.7 55.4 2.2 5.6 2.2 118 10 58.8 29.8 33.0 1.1 19.4 0.00 55.2 55.4 1.6 4.5 0.2 196 11 62.8 30.7 29.9 1.4 35.1 0.00 56.1 55.4 3.1 6.3 2.9 286 12 66.0 30.9 26.8 1.6 24.4 0.00 57.4 55.0 3.8 6.7 3.6 290 13 66.9 31.3 26.4 1.7 16.3 0.00 58.5 55.0 5.8 9.2 5.6 304 14 67.5 31.6 26.3 1.7 13.9 0.00 59.2 55.0 6.9 10.3 6.7 293 15 66.9 34.3 30.0 1.6 6.2 0.00 59.2 54.9 12.5 21.5 12.3 302 16 62.1 46.6 57.4 0.8 4.5 0.00 59.2 54.9 13.9 22.1 13.2 318 17 60.3 47.8 63.5 0.6 4.8 0.00 59.2 55.2 7.2 15.4 6.3 356 18 61.5 46.8 58.5 0.8 2.4 0.00 58.8 55.2 5.1 8.7 4.7 186 19 59.4 47.1 63.8 0.6 0.0 0.00 58.5 55.2 2.7 5.6 1.6 212 20 57.6 46.6 66.5 0.6 0.0 0.00 57.9 55.2 3.1 8.9 0.7 153 21 57.2 45.7 65.2 0.6 0.0 0.00 57.4 55.2 5.1 11.6 3.1 144 22 55.0 44.8 68.1 0.5 0.0 0.00 56.7 55.0 4.5 8.9 4.3 125 23 51.3 42.6 72.6 0.3 0.0 0.00 56.1 55.2 5.8 8.7 5.6 131 24 52.0 43.0 71.2 0.4 0.0 0.00 55.6 55.2 6.0 10.3 5.8 132 AZMET Daily Weather Data : SAFFORD : Mar 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 45.7 57.4 DegF RELATIVE HUMIDITY 74.5 24.0 45.7 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.6 54.5 57.4 DegF SOIL TEMP. 20 in 55.6 54.3 55.0 DegF WIND SPEED 22.1 4.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 142.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 216 7.9 350 12.1 514 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 41.7 75.2 0.3 0.0 0.00 54.9 55.0 2.5 6.3 2.0 124 2 49.5 42.4 76.6 0.3 0.0 0.00 54.3 55.4 4.9 10.7 0.7 258 3 47.8 42.1 80.4 0.2 0.0 0.00 53.6 55.2 2.5 6.3 1.3 303 4 43.9 39.6 84.3 0.2 0.0 0.00 52.9 55.2 1.8 5.6 0.2 177 5 42.6 39.4 87.9 0.1 0.0 0.00 52.2 55.2 2.5 6.7 0.2 307 6 40.8 37.9 89.4 0.1 0.0 0.00 51.4 55.2 1.8 4.9 1.1 136 7 37.9 35.2 89.9 0.1 0.2 0.00 50.7 55.0 1.1 3.6 0.4 132 8 41.5 37.6 86.0 0.1 10.0 0.00 50.4 55.6 2.0 5.6 1.1 93 9 50.2 42.1 73.5 0.3 28.0 0.00 50.9 55.8 1.6 4.3 1.1 144 10 58.1 44.2 60.1 0.7 45.9 0.00 52.2 55.6 1.8 4.5 0.9 176 11 62.8 44.4 51.2 0.9 60.0 0.00 54.3 55.2 2.2 6.7 1.1 88 12 66.4 43.5 43.8 1.3 68.8 0.00 57.2 55.0 3.1 7.4 1.8 80 13 69.1 40.5 35.2 1.6 71.9 0.00 60.3 54.9 3.1 9.4 1.8 287 14 72.5 36.7 27.1 2.0 69.0 0.00 63.3 54.7 3.8 8.9 1.3 285 15 74.3 34.7 23.5 2.2 60.2 0.00 66.0 54.7 3.8 8.7 1.8 31 16 76.1 32.4 20.1 2.5 46.1 0.00 67.6 54.7 3.8 17.4 2.2 30 17 76.1 29.8 18.2 2.5 28.4 0.00 68.4 54.5 3.8 8.3 2.5 47 18 75.2 26.6 16.4 2.5 10.3 0.00 68.2 54.3 4.7 7.4 4.3 319 19 68.9 25.9 19.8 1.9 0.2 0.00 66.9 54.5 4.3 8.1 4.3 288 20 63.0 28.2 26.9 1.4 0.0 0.00 65.7 54.9 4.5 7.4 4.5 290 21 59.7 27.1 28.8 1.3 0.0 0.00 63.9 54.9 3.6 6.3 3.1 265 22 55.9 28.0 34.0 1.0 0.0 0.00 62.4 55.0 2.2 4.7 1.6 89 23 52.0 23.7 32.7 0.9 0.0 0.00 61.0 55.0 2.7 7.6 2.2 157 24 48.4 22.6 35.9 0.8 0.0 0.00 59.5 55.2 2.9 6.3 2.2 112 AZMET Daily Weather Data : SAFFORD : Mar 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 37.2 57.6 DegF RELATIVE HUMIDITY 96.7 14.0 50.7 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 68.5 50.4 58.6 DegF SOIL TEMP. 20 in 55.9 54.3 55.0 DegF WIND SPEED 17.4 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 498.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 224 10.4 360 13.5 528 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 20.5 37.7 0.6 0.0 0.00 58.1 55.2 3.4 7.8 2.7 120 2 44.4 19.0 35.8 0.6 0.0 0.00 57.0 55.6 4.0 9.4 2.9 128 3 43.9 18.3 35.5 0.6 0.0 0.00 55.8 55.4 3.4 6.3 2.5 184 4 44.2 19.2 36.3 0.6 0.0 0.00 54.9 55.8 4.9 8.5 4.3 160 5 41.9 18.9 38.9 0.6 0.0 0.00 54.0 55.8 3.6 10.3 2.9 120 6 41.0 14.4 33.5 0.6 0.0 0.00 53.1 55.8 8.3 11.6 8.1 132 7 41.0 13.8 32.5 0.6 0.2 0.00 52.2 55.9 5.1 8.3 4.9 147 8 47.8 18.5 30.6 0.8 13.1 0.00 52.2 56.5 6.0 9.8 5.8 160 9 55.4 21.0 25.9 1.1 23.2 0.00 52.5 56.3 2.9 6.7 2.7 179 10 61.2 25.9 25.7 1.4 32.7 0.00 53.4 56.3 2.2 7.4 1.8 30 11 67.8 28.2 22.7 1.8 47.8 0.00 55.2 55.9 6.3 11.9 4.9 352 12 70.3 27.5 20.1 2.0 47.5 0.00 57.2 55.8 6.7 13.0 6.5 311 13 72.9 25.9 17.3 2.3 55.4 0.00 59.4 55.6 6.3 10.7 5.8 304 14 74.1 24.8 15.7 2.4 47.8 0.00 61.5 55.6 3.8 9.2 2.9 329 15 75.0 24.1 14.9 2.5 39.9 0.00 63.1 55.4 3.8 9.4 2.2 353 16 75.0 24.4 15.1 2.5 34.2 0.00 64.6 55.4 4.3 10.7 3.4 1 17 75.4 22.6 13.9 2.6 19.1 0.00 65.1 55.4 2.2 6.3 0.9 329 18 76.5 20.3 12.0 2.7 11.7 0.00 65.1 55.2 4.3 9.8 3.6 219 19 71.6 18.3 13.1 2.3 0.5 0.00 64.4 55.2 5.4 9.4 5.4 201 20 68.9 18.3 14.3 2.1 0.0 0.00 63.5 55.6 6.7 15.0 4.7 231 21 64.8 21.7 19.2 1.7 0.0 0.00 62.2 55.6 6.0 11.2 5.4 1 22 62.1 19.4 19.1 1.5 0.0 0.00 61.2 55.8 5.8 11.2 5.6 353 23 60.3 15.6 17.3 1.5 0.0 0.00 60.1 55.8 5.1 8.3 4.0 296 24 55.2 16.2 21.2 1.2 0.0 0.00 58.8 55.8 4.0 7.4 2.0 256 AZMET Daily Weather Data : SAFFORD : Mar 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 39.7 59.7 DegF RELATIVE HUMIDITY 52.0 11.5 23.7 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 65.3 52.0 58.5 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 15.0 4.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 234 Degrees SOLAR RADIATION 373.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 231 10.8 371 14.2 542 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 16.3 27.5 0.9 0.0 0.00 57.7 55.8 3.1 5.8 1.3 182 2 45.7 18.1 33.0 0.7 0.0 0.00 56.7 55.9 2.9 8.3 2.0 98 3 42.6 15.3 32.4 0.6 0.0 0.00 55.6 55.9 3.1 6.3 2.7 135 4 42.3 16.2 34.6 0.6 0.0 0.00 54.5 56.1 4.0 11.2 1.3 115 5 40.8 16.0 35.9 0.6 0.0 0.00 53.4 56.1 3.1 8.5 1.6 130 6 40.3 15.3 35.7 0.6 0.0 0.00 52.5 56.1 3.1 5.4 2.0 173 7 40.1 16.3 37.7 0.5 0.7 0.00 51.6 56.3 2.5 4.9 0.9 282 8 44.1 19.0 36.6 0.6 10.8 0.00 51.3 56.7 3.4 8.1 2.2 333 9 50.0 20.3 30.7 0.9 37.3 0.00 52.0 57.0 2.7 7.6 2.5 317 10 58.3 18.9 21.3 1.3 49.9 0.00 53.4 56.8 2.9 6.5 2.7 307 11 62.1 19.2 18.9 1.5 43.2 0.00 55.2 56.3 3.4 6.7 2.9 313 12 64.6 18.9 17.0 1.7 50.4 0.00 57.4 56.3 2.7 6.7 2.5 298 13 69.4 18.5 14.2 2.1 61.2 0.00 59.7 56.1 3.4 11.0 0.9 334 14 71.8 15.3 11.4 2.4 64.0 0.00 62.2 55.8 4.5 11.6 2.9 344 15 72.1 12.9 10.2 2.4 37.5 0.00 64.0 55.6 4.5 10.1 3.1 308 16 72.1 13.6 10.4 2.4 32.3 0.00 65.1 55.8 6.0 11.6 5.6 314 17 72.9 10.6 8.9 2.5 30.1 0.00 65.5 55.6 6.3 11.4 5.8 315 18 70.9 4.6 7.3 2.4 9.8 0.00 65.3 55.6 7.4 11.9 7.2 319 19 64.8 6.4 9.7 1.9 0.2 0.00 64.2 55.6 8.1 13.6 7.8 308 20 59.4 7.2 12.2 1.5 0.0 0.00 63.0 55.8 6.3 10.1 5.8 281 21 54.7 4.3 12.6 1.3 0.0 0.00 61.3 55.8 5.6 7.6 5.6 274 22 52.2 1.8 12.4 1.2 0.0 0.00 60.1 56.1 5.8 8.5 5.4 248 23 48.9 5.7 16.8 1.0 0.0 0.00 58.5 55.9 4.3 8.5 0.9 333 24 45.0 4.6 18.6 0.8 0.0 0.00 57.0 55.9 2.7 7.2 1.6 122 AZMET Daily Weather Data : SAFFORD : Mar 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 38.1 55.6 DegF RELATIVE HUMIDITY 47.0 5.5 21.1 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.7 51.3 58.3 DegF SOIL TEMP. 20 in 57.0 55.4 55.9 DegF WIND SPEED 13.6 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 427.9 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 6.1 237 9.0 380 12.2 554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 7.5 25.8 0.6 0.0 0.00 55.6 55.9 2.2 6.3 1.6 105 2 35.4 6.3 28.9 0.5 0.0 0.00 54.3 56.1 2.7 5.6 2.0 112 3 34.5 3.6 26.4 0.5 0.0 0.00 53.2 56.1 2.5 5.1 2.2 132 4 31.8 12.6 44.5 0.3 0.0 0.00 52.0 56.1 1.1 2.7 0.9 11 5 29.3 6.4 37.3 0.3 0.0 0.00 51.1 56.1 1.3 3.8 1.3 112 6 28.4 2.8 32.6 0.3 0.0 0.00 50.0 56.3 2.7 5.6 2.7 90 7 27.9 0.1 29.5 0.4 0.5 0.00 49.1 56.5 3.1 5.6 3.1 103 8 33.3 -0.9 22.8 0.5 11.5 0.00 48.6 56.7 3.4 9.2 3.1 135 9 45.5 0.9 15.2 0.9 29.6 0.00 48.9 57.0 8.7 12.1 8.5 138 10 55.8 2.5 11.3 1.4 49.0 0.00 50.2 57.0 7.4 10.3 7.2 138 11 61.3 2.5 9.2 1.7 63.1 0.00 52.3 56.5 6.3 9.4 5.8 128 12 66.9 3.9 8.0 2.1 72.2 0.00 55.2 56.3 4.9 9.2 4.3 108 13 71.6 2.8 6.5 2.5 75.0 0.00 58.6 56.1 6.3 12.1 5.4 131 14 74.7 0.3 5.2 2.8 68.6 0.00 61.5 55.9 5.6 12.1 4.5 145 15 76.3 0.5 5.0 2.9 55.4 0.00 63.9 55.8 4.5 11.6 3.4 119 16 77.0 3.2 5.5 3.0 43.5 0.00 65.5 55.6 4.0 8.9 2.2 35 17 77.9 4.3 5.7 3.1 33.7 0.00 66.6 55.6 2.9 7.2 2.2 12 18 75.7 5.9 6.5 2.8 10.5 0.00 66.4 55.2 2.2 4.9 2.2 19 19 71.2 2.5 6.6 2.4 0.2 0.00 65.7 55.4 1.3 2.7 0.7 283 20 63.3 1.8 8.2 1.8 0.0 0.00 64.2 55.6 2.0 4.9 1.8 238 21 56.3 5.7 12.8 1.4 0.0 0.00 62.8 55.8 2.9 6.3 2.5 104 22 51.6 9.0 17.6 1.1 0.0 0.00 61.2 55.8 2.2 7.2 1.1 81 23 49.5 2.5 14.1 1.0 0.0 0.00 59.7 55.9 3.8 6.9 3.4 162 24 45.5 -1.1 13.9 0.9 0.0 0.00 58.3 55.9 3.1 6.3 2.7 118 AZMET Daily Weather Data : SAFFORD : Mar 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 26.8 53.4 DegF RELATIVE HUMIDITY 61.7 3.4 16.6 % DEWPOINT 3.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 66.7 48.6 57.4 DegF SOIL TEMP. 20 in 57.0 55.2 56.1 DegF WIND SPEED 12.1 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 512.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 245 9.7 390 12.6 567 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 2.5 18.1 0.8 0.0 0.00 57.0 55.9 2.7 6.0 1.3 162 2 40.5 0.7 18.4 0.7 0.0 0.00 55.8 55.9 2.0 5.6 1.3 162 3 38.1 5.4 24.8 0.6 0.0 0.00 54.7 56.1 0.9 2.7 0.9 118 4 35.2 5.4 27.8 0.5 0.0 0.00 53.6 56.1 2.2 5.1 2.0 113 5 34.7 5.5 28.6 0.5 0.0 0.00 52.5 56.3 1.8 4.0 0.7 86 6 34.3 -4.4 18.5 0.6 0.0 0.00 51.6 56.5 4.3 8.3 4.3 128 7 35.2 -6.9 15.5 0.6 0.5 0.00 50.7 56.3 3.8 9.4 2.9 172 8 39.7 -5.4 14.0 0.7 11.2 0.00 50.4 56.8 4.9 9.2 4.7 155 9 52.5 0.7 11.5 1.2 27.5 0.00 50.7 57.0 8.1 11.6 7.8 139 10 59.9 2.5 9.7 1.6 46.8 0.00 52.0 56.8 6.9 10.3 6.7 119 11 65.8 3.7 8.2 2.0 63.5 0.00 54.0 56.5 2.7 7.2 2.0 117 12 70.7 4.6 7.3 2.4 72.9 0.00 57.0 56.3 3.4 7.4 2.5 114 13 74.1 3.4 6.2 2.7 70.0 0.00 60.3 55.9 3.8 8.9 3.1 124 14 75.4 4.3 6.1 2.8 31.3 0.00 62.6 55.9 3.1 6.9 1.3 272 15 77.2 6.6 6.4 3.0 34.9 0.00 63.9 55.6 4.7 8.7 4.5 309 16 80.1 10.6 7.0 3.3 59.0 0.00 65.3 55.9 3.6 7.4 2.7 360 17 80.6 4.6 5.2 3.4 33.0 0.00 66.6 55.6 6.0 11.9 5.4 316 18 76.3 6.3 6.6 2.9 4.8 0.00 66.4 55.4 6.0 11.2 6.0 307 19 71.6 5.5 7.4 2.5 0.2 0.00 65.8 55.8 9.2 17.2 9.2 293 20 69.1 4.6 7.7 2.2 0.0 0.00 64.8 55.9 11.6 17.4 11.2 303 21 66.6 2.1 7.5 2.1 0.0 0.00 63.9 55.9 8.5 16.6 8.3 327 22 64.4 5.4 9.4 1.9 0.0 0.00 63.0 56.1 7.6 15.2 7.4 324 23 63.9 5.4 9.6 1.8 0.0 0.00 62.1 56.3 8.1 14.1 7.8 310 24 63.0 5.9 10.1 1.8 0.0 0.00 61.3 56.3 4.3 9.2 3.6 307 AZMET Daily Weather Data : SAFFORD : Mar 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 32.0 58.8 DegF RELATIVE HUMIDITY 41.2 4.2 12.1 % DEWPOINT 3.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 66.6 50.4 58.5 DegF SOIL TEMP. 20 in 57.2 55.2 56.1 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 455.6 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 9.0 254 11.7 401 14.9 582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 4.1 9.4 1.7 0.0 0.00 60.6 56.5 2.0 7.2 1.1 287 2 60.3 4.3 10.4 1.6 0.0 0.00 59.9 56.5 3.4 5.4 3.1 204 3 59.7 6.3 11.6 1.5 0.0 0.00 59.5 56.7 4.5 7.6 3.8 274 4 59.2 6.6 12.0 1.5 0.0 0.00 59.0 56.7 4.5 7.4 4.0 234 5 59.7 7.5 12.3 1.5 0.0 0.00 58.5 56.7 4.0 8.7 2.5 215 6 55.9 13.1 18.0 1.3 0.0 0.00 58.1 56.7 2.0 6.0 1.3 76 7 55.6 10.8 16.4 1.3 0.2 0.00 57.6 56.8 1.3 3.6 0.2 299 8 54.0 14.4 20.5 1.1 3.1 0.00 57.4 57.0 2.0 4.9 1.3 156 9 55.9 18.0 22.4 1.2 11.0 0.00 57.4 57.0 2.2 4.3 1.6 61 10 60.6 15.3 16.8 1.5 19.4 0.00 57.7 57.2 1.1 3.8 0.9 75 11 63.9 13.1 13.6 1.8 27.0 0.00 58.5 57.0 4.5 8.3 4.3 306 12 65.7 14.2 13.3 1.9 23.2 0.00 59.2 56.8 6.5 10.3 6.5 305 13 66.2 13.3 12.6 1.9 23.6 0.00 60.1 56.8 4.3 9.2 4.0 312 14 67.3 13.5 12.2 2.0 24.9 0.00 60.8 56.8 3.1 6.7 2.7 286 15 69.3 16.3 12.9 2.1 42.8 0.00 61.9 56.8 2.2 6.5 1.3 322 16 70.5 17.8 13.2 2.2 38.9 0.00 63.0 56.7 2.7 6.9 1.1 53 17 68.9 20.7 15.8 2.0 22.5 0.00 64.0 56.7 3.8 7.6 3.4 45 18 69.1 22.8 17.2 2.0 11.0 0.00 64.2 56.7 4.7 12.8 4.3 101 19 65.3 37.2 35.3 1.4 0.7 0.00 63.7 56.8 13.9 19.7 13.6 172 20 63.3 40.1 42.4 1.1 0.0 0.00 62.8 56.8 16.1 22.6 16.1 177 21 62.6 40.1 43.6 1.1 0.0 0.00 62.1 57.0 12.3 18.8 12.1 175 22 61.7 39.2 43.2 1.1 0.0 0.00 61.2 57.0 13.2 19.5 13.0 162 23 60.3 38.5 44.4 1.0 0.0 0.00 60.6 57.0 5.6 14.8 1.8 250 24 54.9 37.4 51.6 0.7 0.0 0.00 59.7 57.0 2.5 5.8 0.7 60 AZMET Daily Weather Data : SAFFORD : Mar 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 52.0 62.2 DegF RELATIVE HUMIDITY 58.2 8.6 21.7 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.2 57.2 60.3 DegF SOIL TEMP. 20 in 57.4 56.3 56.8 DegF WIND SPEED 22.6 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 248.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 261 11.7 413 16.7 599 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 36.0 53.3 0.6 0.0 0.00 58.8 57.0 3.6 7.2 3.1 52 2 54.3 32.7 43.9 0.8 0.0 0.00 58.1 57.4 4.7 11.4 3.4 6 3 55.9 31.1 38.5 0.9 0.0 0.00 57.4 57.4 10.3 18.3 9.8 323 4 55.8 31.8 40.1 0.9 0.0 0.00 56.7 57.4 13.2 19.9 13.0 320 5 54.3 32.7 43.7 0.8 0.0 0.00 56.3 57.4 15.0 22.8 14.8 320 6 52.7 32.0 45.1 0.7 0.0 0.00 55.9 57.4 15.4 24.2 15.2 318 7 51.3 31.1 45.7 0.7 0.2 0.00 55.6 57.4 13.2 23.0 13.0 330 8 50.9 30.2 45.1 0.7 5.3 0.00 55.2 57.4 12.3 20.1 12.1 328 9 50.5 28.0 41.5 0.7 13.9 0.00 55.2 57.6 15.7 23.5 15.2 324 10 52.0 26.2 36.5 0.8 35.4 0.00 55.6 57.6 17.4 24.8 17.0 319 11 54.5 25.2 31.9 1.0 62.6 0.00 56.3 57.6 18.3 28.0 17.9 308 12 57.0 23.5 27.3 1.1 74.3 0.00 57.9 57.4 18.3 28.0 17.9 298 13 58.1 21.6 24.0 1.3 80.8 0.00 59.7 57.4 20.8 34.2 20.1 289 14 58.6 21.9 23.9 1.3 81.9 0.00 61.3 57.2 22.4 33.6 21.7 283 15 55.9 25.9 31.0 1.1 65.7 0.00 62.6 57.0 23.7 33.6 23.0 279 16 54.9 27.0 33.9 1.0 52.3 0.00 63.1 57.2 24.2 34.9 23.5 269 17 54.3 26.4 33.8 0.9 30.8 0.00 63.1 57.0 23.9 38.0 23.5 275 18 53.4 24.4 32.1 0.9 8.6 0.00 62.4 57.0 23.0 32.0 22.6 284 19 50.0 28.2 42.7 0.7 0.5 0.00 61.3 57.0 15.9 25.9 15.2 288 20 50.5 25.5 37.4 0.8 0.0 0.00 60.1 57.0 17.2 24.4 17.0 296 21 48.6 27.7 44.1 0.6 0.0 0.00 58.8 57.0 11.4 22.6 11.2 321 22 46.2 28.4 49.5 0.5 0.0 0.00 57.7 57.0 8.5 14.1 8.3 325 23 44.2 28.4 53.3 0.5 0.0 0.00 56.7 57.0 7.2 10.1 7.2 323 24 41.7 27.1 55.7 0.4 0.0 0.00 55.6 57.0 4.3 8.9 3.8 330 AZMET Daily Weather Data : SAFFORD : Mar 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 39.0 52.5 DegF RELATIVE HUMIDITY 63.0 21.1 39.8 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.3 55.2 58.5 DegF SOIL TEMP. 20 in 57.6 56.8 57.2 DegF WIND SPEED 38.0 15.0 MPH WIND VECTOR MAG. 13.4 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 511.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 262 3.2 416 6.1 605 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 26.6 61.3 0.3 0.0 0.00 54.5 57.0 3.4 6.3 2.9 238 2 37.6 25.5 61.1 0.3 0.0 0.00 53.4 57.0 2.7 4.5 2.5 201 3 34.0 23.2 63.8 0.2 0.0 0.00 52.3 57.0 3.6 6.5 2.2 127 4 31.1 21.6 67.3 0.2 0.0 0.00 51.4 57.0 2.9 5.6 2.7 92 5 29.8 20.3 67.2 0.2 0.0 0.00 50.5 57.0 2.9 5.6 2.7 125 6 29.3 20.3 68.8 0.2 0.0 0.00 49.8 57.0 2.7 5.8 2.2 120 7 29.8 20.8 68.6 0.2 0.5 0.00 48.9 57.0 2.0 3.4 1.6 125 8 31.6 21.9 66.5 0.2 4.8 0.00 48.6 57.0 2.0 4.3 2.0 103 9 38.1 25.0 58.5 0.3 16.5 0.00 48.9 57.4 3.6 6.7 3.1 114 10 44.6 25.7 47.1 0.5 22.9 0.00 49.8 57.6 4.0 7.6 4.0 153 11 49.8 23.7 35.8 0.8 36.3 0.00 51.3 57.4 4.0 8.1 3.8 137 12 52.5 21.7 29.6 0.9 39.2 0.00 52.9 57.2 3.6 7.6 3.1 117 13 54.7 21.0 26.6 1.1 56.1 0.00 54.9 57.0 4.7 11.9 3.6 4 14 56.8 19.9 23.6 1.2 63.8 0.00 57.2 56.8 4.9 15.0 3.4 1 15 59.7 19.6 20.7 1.4 59.7 0.00 59.5 56.7 3.4 6.9 2.2 47 16 60.4 17.8 18.9 1.5 41.8 0.00 61.3 56.5 3.8 10.3 2.7 38 17 60.6 15.3 16.7 1.5 20.3 0.00 62.1 56.1 2.2 5.8 0.7 104 18 60.1 13.8 16.0 1.5 4.3 0.00 61.9 56.3 4.3 12.5 3.1 286 19 58.8 15.4 18.0 1.4 0.2 0.00 61.2 56.3 12.3 19.5 12.1 300 20 56.7 16.5 20.4 1.3 0.0 0.00 60.3 56.3 8.3 15.0 8.1 317 21 54.9 18.0 23.2 1.1 0.0 0.00 59.4 56.1 5.6 10.7 5.4 308 22 54.0 18.3 24.3 1.1 0.0 0.00 58.5 56.3 3.4 7.6 3.1 310 23 53.8 19.2 25.4 1.0 0.0 0.00 57.7 56.3 7.2 14.1 6.9 316 24 53.2 21.7 28.9 1.0 0.0 0.00 57.0 56.3 6.0 15.0 5.6 317 AZMET Daily Weather Data : SAFFORD : Mar 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 28.8 47.1 DegF RELATIVE HUMIDITY 76.0 15.2 39.9 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.2 48.6 55.0 DegF SOIL TEMP. 20 in 57.6 56.1 56.8 DegF WIND SPEED 19.5 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 366.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 264 3.2 419 5.4 610 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 22.6 32.0 0.9 0.0 0.00 56.3 56.5 6.3 12.3 3.6 312 2 51.8 23.2 32.5 0.9 0.0 0.00 55.6 56.5 11.0 17.7 10.7 316 3 51.3 23.0 32.7 0.9 0.0 0.00 55.0 56.5 11.0 18.1 10.7 318 4 50.7 23.0 33.2 0.9 0.0 0.00 54.5 56.5 8.7 14.1 8.5 334 5 47.1 23.2 38.6 0.7 0.0 0.00 53.6 56.3 2.2 9.2 0.7 335 6 44.8 23.2 42.2 0.6 0.0 0.00 52.9 56.3 2.7 8.7 1.6 116 7 40.6 22.1 47.0 0.5 0.7 0.00 52.0 56.3 2.9 6.5 2.9 100 8 45.1 24.1 43.3 0.6 12.9 0.00 51.8 56.8 4.5 7.8 4.0 82 9 53.6 24.8 32.5 0.9 32.3 0.00 52.2 56.8 5.6 10.1 5.4 86 10 57.4 23.7 27.1 1.2 53.3 0.00 53.4 56.8 6.0 11.6 4.9 43 11 60.1 19.4 20.4 1.4 66.2 0.00 55.4 56.5 6.5 18.8 4.0 189 12 62.2 19.9 19.3 1.5 74.1 0.00 57.9 56.3 16.8 26.4 15.9 256 13 62.8 22.8 21.5 1.5 69.8 0.00 60.1 56.1 19.9 28.9 19.2 244 14 60.4 26.8 27.5 1.3 70.2 0.00 61.7 56.3 19.9 31.1 19.5 266 15 59.9 26.8 28.2 1.3 51.1 0.00 62.8 56.1 19.7 28.9 19.2 281 16 56.8 32.5 39.9 0.9 43.2 0.00 63.0 56.1 20.6 29.1 20.1 303 17 52.0 36.9 56.3 0.6 15.8 0.00 62.6 55.9 21.7 33.1 21.3 303 18 49.6 37.0 61.4 0.5 10.3 0.00 61.9 56.1 16.1 25.1 15.9 316 19 46.2 36.5 69.0 0.3 0.2 0.00 60.6 56.1 15.7 27.3 15.4 317 20 45.3 34.9 66.8 0.3 0.0 0.00 59.2 56.1 14.5 24.4 14.3 316 21 43.7 34.5 69.6 0.3 0.0 0.00 57.9 56.1 8.3 15.4 8.1 313 22 42.8 33.3 68.5 0.3 0.0 0.00 56.5 56.1 1.8 4.9 1.1 23 23 39.9 31.5 71.5 0.2 0.0 0.00 55.2 56.1 4.3 8.7 2.5 194 24 38.1 31.1 75.5 0.2 0.0 0.00 54.3 56.3 4.5 10.5 1.1 47 AZMET Daily Weather Data : SAFFORD : Mar 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 36.7 50.5 DegF RELATIVE HUMIDITY 83.9 15.8 44.0 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.1 51.8 57.0 DegF SOIL TEMP. 20 in 57.0 55.9 56.3 DegF WIND SPEED 33.1 10.5 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 500.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 266 4.7 424 7.6 618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 31.1 70.2 0.3 0.0 0.00 53.4 56.3 4.5 12.3 3.1 86 2 39.4 29.8 68.4 0.3 0.0 0.00 52.5 56.3 4.3 7.2 2.9 107 3 39.6 30.2 68.8 0.3 0.0 0.00 52.0 56.5 3.1 6.3 2.5 83 4 38.8 29.8 69.8 0.2 0.0 0.00 51.4 56.5 3.6 7.2 3.1 115 5 39.6 28.9 65.4 0.3 0.0 0.00 50.9 56.5 3.6 8.9 3.1 51 6 41.4 30.2 64.2 0.3 0.0 0.00 50.5 56.5 5.1 10.7 4.7 23 7 43.3 30.2 60.0 0.4 1.2 0.00 50.4 56.7 4.5 17.7 1.8 34 8 47.8 30.2 50.5 0.6 10.5 0.00 50.4 56.7 6.3 14.3 5.4 142 9 50.2 30.7 46.9 0.7 19.8 0.00 50.7 56.7 14.8 24.8 14.5 186 10 53.2 28.9 39.4 0.8 41.1 0.00 51.4 56.8 19.2 30.2 18.6 185 11 56.1 26.8 32.0 1.0 67.4 0.00 52.9 56.5 21.3 33.3 20.8 191 12 56.8 26.2 30.5 1.1 60.2 0.00 54.7 56.3 21.3 34.7 20.8 193 13 57.0 26.6 30.8 1.1 61.9 0.00 56.5 56.3 12.3 27.3 10.5 226 14 59.7 25.7 27.1 1.3 55.4 0.00 58.3 56.1 14.8 28.9 13.4 218 15 59.7 26.2 27.6 1.3 39.7 0.00 59.7 55.9 13.9 32.7 11.6 230 16 59.4 27.9 29.8 1.2 44.7 0.00 60.6 56.1 14.3 27.1 13.6 211 17 59.0 27.7 30.4 1.2 24.4 0.00 61.0 55.9 14.3 32.2 13.6 203 18 57.2 29.5 34.5 1.0 9.3 0.00 60.6 55.8 13.6 27.1 12.5 216 19 44.8 38.5 79.3 0.2 0.2 0.00 59.7 55.6 13.4 25.9 12.8 310 20 41.4 39.0 91.7 0.1 0.0 0.00 58.5 55.8 10.1 20.4 9.4 293 21 39.9 39.6 98.3 0.0 0.0 0.04 57.0 55.8 6.0 15.0 5.8 276 22 39.7 39.2 97.9 0.0 0.0 0.04 55.9 55.8 3.1 6.7 2.5 281 23 40.3 39.7 98.4 0.0 0.0 0.00 55.2 55.9 5.1 15.4 4.5 322 24 39.2 38.8 99.2 0.0 0.0 0.12 54.1 55.9 11.9 18.8 11.6 298 AZMET Daily Weather Data : SAFFORD : Mar 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 37.8 47.7 DegF RELATIVE HUMIDITY 100.0 22.6 58.8 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 50.2 54.9 DegF SOIL TEMP. 20 in 56.8 55.4 56.3 DegF WIND SPEED 34.7 10.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 215 Degrees SOLAR RADIATION 435.5 Langleys PRECIPITATION 0.20 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 1.6 268 3.6 428 6.3 624 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 38.7 99.5 0.0 0.0 0.08 53.1 55.9 6.3 12.1 5.8 281 2 39.0 38.8 99.3 0.0 0.0 0.04 52.2 55.9 4.9 8.9 4.7 271 3 38.5 38.1 98.7 0.0 0.0 0.08 51.3 55.9 11.6 26.4 11.4 309 4 34.2 34.2 100.0 0.0 0.0 0.08 50.4 55.9 14.3 20.6 14.1 328 5 35.8 34.5 94.7 0.0 0.0 0.00 49.3 55.9 16.1 24.6 15.7 324 6 36.5 34.5 92.7 0.1 0.0 0.00 48.4 55.9 18.1 28.9 17.7 319 7 35.6 34.9 96.9 0.0 0.2 0.00 47.7 55.9 17.7 26.6 17.4 331 8 37.0 33.3 86.6 0.1 4.3 0.00 47.3 55.9 17.7 25.9 17.4 318 9 39.6 32.0 74.0 0.2 26.8 0.00 47.1 56.1 19.5 28.0 19.0 315 10 41.9 32.4 68.4 0.3 49.5 0.00 47.5 56.1 19.9 30.4 19.7 315 11 43.7 31.1 60.8 0.4 66.7 0.00 48.7 55.9 19.0 30.6 18.6 318 12 45.3 27.1 48.8 0.5 76.2 0.00 50.2 55.9 20.6 27.1 20.1 313 13 46.8 25.3 42.8 0.6 79.6 0.00 51.6 55.9 18.8 27.5 18.3 316 14 47.3 25.2 41.5 0.6 54.5 0.00 52.7 55.8 16.3 23.9 16.1 314 15 48.4 23.2 36.9 0.7 48.0 0.00 53.1 55.8 15.2 23.7 14.8 311 16 49.8 21.2 32.2 0.8 50.4 0.00 53.4 55.6 15.2 23.7 14.8 308 17 49.3 20.8 32.0 0.8 32.5 0.00 53.4 55.4 13.9 20.1 13.4 310 18 47.7 21.6 35.3 0.7 12.4 0.00 52.9 55.2 12.1 18.1 11.9 312 19 44.8 21.4 38.9 0.6 0.7 0.00 51.6 55.0 10.1 16.1 10.1 318 20 42.3 21.6 43.3 0.5 0.0 0.00 50.2 55.0 7.4 10.7 7.2 320 21 39.0 25.3 57.5 0.3 0.0 0.00 48.9 55.0 7.2 11.0 7.2 304 22 38.1 26.4 62.5 0.3 0.0 0.00 47.8 55.0 10.1 14.5 10.1 302 23 37.8 26.4 63.4 0.3 0.0 0.00 46.8 55.0 10.5 14.5 10.5 298 24 36.1 26.6 67.6 0.2 0.0 0.00 46.0 54.9 7.2 10.7 7.2 304 AZMET Daily Weather Data : SAFFORD : Mar 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.5 33.1 41.4 DegF RELATIVE HUMIDITY 100.0 27.0 65.6 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 54.1 45.9 50.2 DegF SOIL TEMP. 20 in 56.1 54.9 55.6 DegF WIND SPEED 30.6 13.6 MPH WIND VECTOR MAG. 13.2 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 501.5 Langleys PRECIPITATION 0.28 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 268 0.0 428 1.4 625 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 25.5 66.6 0.2 0.0 0.00 45.1 54.9 3.6 8.1 1.3 329 2 32.4 26.4 78.3 0.1 0.0 0.00 44.2 54.7 2.2 5.4 1.3 82 3 30.2 26.6 86.1 0.1 0.0 0.00 43.5 54.7 2.2 5.6 1.3 214 4 28.2 26.1 91.2 0.1 0.0 0.00 43.0 54.7 1.8 3.4 0.7 186 5 27.3 26.1 95.2 0.0 0.0 0.00 42.4 54.5 0.9 2.2 0.9 98 6 26.1 25.7 98.5 0.0 0.0 0.00 42.1 54.7 1.1 4.0 0.9 128 7 26.2 25.2 95.8 0.0 1.4 0.00 41.5 54.7 1.1 2.7 0.7 94 8 30.2 26.1 84.6 0.1 15.3 0.00 41.2 54.7 1.6 2.9 1.6 135 9 36.0 26.1 67.1 0.2 34.2 0.00 41.2 54.9 1.6 4.7 1.3 162 10 39.9 27.9 61.6 0.3 52.3 0.00 43.3 54.9 1.8 6.3 0.9 267 11 43.9 27.5 52.2 0.5 66.4 0.00 46.2 54.5 2.2 4.9 0.9 230 12 47.1 25.5 42.6 0.6 75.3 0.00 49.5 54.3 2.7 6.0 1.3 313 13 50.9 18.9 27.9 0.9 78.4 0.00 52.9 54.1 2.9 10.3 1.3 201 14 52.3 16.7 23.9 1.0 74.8 0.00 56.1 54.0 4.7 10.5 3.4 287 15 53.6 16.3 22.6 1.1 65.2 0.00 58.6 54.0 5.6 12.1 4.7 288 16 54.3 18.3 24.0 1.1 50.7 0.00 60.3 53.8 6.0 11.9 5.4 295 17 54.7 18.0 23.3 1.1 32.5 0.00 60.8 53.6 6.5 10.7 6.0 290 18 54.0 17.6 23.5 1.1 13.4 0.00 60.4 53.6 6.9 11.6 6.7 299 19 50.7 21.0 30.8 0.9 0.7 0.00 58.8 53.2 4.5 9.4 4.3 284 20 46.9 25.3 42.5 0.6 0.0 0.00 57.0 53.4 3.4 5.6 3.4 281 21 44.2 26.8 49.9 0.5 0.0 0.00 55.2 53.4 4.7 6.7 4.5 268 22 41.7 26.2 53.8 0.4 0.0 0.00 53.6 53.2 2.9 5.4 1.8 297 23 37.8 28.8 69.8 0.2 0.0 0.00 52.0 53.4 1.3 2.7 1.3 121 24 35.2 28.6 76.6 0.2 0.0 0.00 50.7 53.4 1.8 3.6 1.8 128 AZMET Daily Weather Data : SAFFORD : Mar 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.4 25.2 40.8 DegF RELATIVE HUMIDITY 99.9 17.6 57.8 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.8 41.0 49.8 DegF SOIL TEMP. 20 in 55.0 53.2 54.1 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 560.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 268 1.1 429 2.7 628 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 28.0 80.1 0.1 0.0 0.00 49.5 53.6 1.6 3.6 1.3 175 2 31.8 26.8 81.6 0.1 0.0 0.00 48.2 53.6 2.2 4.3 1.8 94 3 30.7 26.8 84.6 0.1 0.0 0.00 47.1 53.6 2.7 4.7 2.2 115 4 28.9 25.7 87.4 0.1 0.0 0.00 46.2 53.8 1.8 3.6 1.3 105 5 28.6 24.6 84.9 0.1 0.0 0.00 45.1 53.8 3.4 6.3 3.1 101 6 28.8 23.2 78.8 0.1 0.0 0.00 44.4 53.8 6.0 8.9 6.0 134 7 29.8 22.8 74.8 0.1 1.2 0.00 43.7 54.0 7.8 11.6 7.8 144 8 33.3 25.2 71.8 0.2 15.1 0.00 43.3 54.1 8.9 12.5 8.5 124 9 40.6 26.1 56.3 0.4 35.4 0.00 43.9 54.3 9.6 14.1 9.4 102 10 48.9 25.0 39.0 0.7 52.8 0.00 45.7 54.3 8.7 12.3 8.5 100 11 55.2 21.0 26.1 1.1 70.0 0.00 48.2 54.1 9.2 15.4 8.7 137 12 59.2 21.4 22.9 1.3 77.2 0.00 51.6 53.8 9.2 14.8 8.7 139 13 62.2 20.1 19.4 1.5 78.6 0.00 55.0 53.8 8.1 15.2 7.4 139 14 66.0 18.7 16.1 1.8 75.5 0.00 58.3 53.6 6.3 12.5 5.6 134 15 68.9 17.1 13.6 2.1 56.1 0.00 61.0 53.4 5.4 11.6 4.5 127 16 70.7 15.4 11.8 2.3 35.6 0.00 62.6 53.2 4.3 10.3 3.4 144 17 70.9 13.1 10.6 2.3 18.4 0.00 63.1 53.1 1.8 5.6 1.3 137 18 68.7 21.9 17.0 2.0 4.3 0.00 62.6 53.1 2.2 3.6 1.8 293 19 65.8 23.9 20.3 1.7 0.5 0.00 61.9 53.2 2.9 4.9 2.7 310 20 60.4 30.6 32.3 1.2 0.0 0.00 60.6 53.4 3.6 5.4 3.6 275 21 58.3 30.9 35.3 1.1 0.0 0.00 59.5 53.4 2.0 3.8 1.1 18 22 55.4 32.4 41.5 0.9 0.0 0.00 58.5 53.4 2.9 4.5 2.5 182 23 52.3 33.4 48.4 0.7 0.0 0.00 57.4 53.4 2.2 4.3 1.6 136 24 49.5 33.3 53.6 0.6 0.0 0.00 56.3 53.6 2.5 5.6 0.4 122 AZMET Daily Weather Data : SAFFORD : Mar 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 27.5 50.0 DegF RELATIVE HUMIDITY 93.2 9.6 46.2 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.1 43.2 52.9 DegF SOIL TEMP. 20 in 54.3 53.1 53.6 DegF WIND SPEED 15.4 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 272 6.8 436 9.4 637 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 35.8 59.7 0.5 0.0 0.00 55.6 53.8 2.0 4.9 0.9 270 2 49.1 36.7 62.5 0.4 0.0 0.00 54.9 54.0 2.9 6.9 1.3 119 3 50.4 34.9 55.3 0.6 0.0 0.00 54.3 54.0 3.6 6.7 2.2 273 4 50.7 34.2 52.6 0.6 0.0 0.00 53.8 54.1 4.0 6.5 3.8 304 5 48.9 36.0 61.0 0.5 0.0 0.00 53.2 54.1 2.2 5.1 1.8 85 6 48.6 35.8 61.3 0.4 0.0 0.00 52.9 54.3 3.6 6.0 3.4 128 7 49.1 35.1 58.2 0.5 0.2 0.00 52.5 54.3 4.5 8.3 3.8 110 8 48.9 35.2 59.4 0.5 6.7 0.00 52.2 54.5 3.8 6.7 0.9 326 9 55.6 35.2 46.5 0.8 34.2 0.00 52.5 54.7 5.6 12.1 5.6 314 10 62.6 34.2 34.5 1.3 51.8 0.00 53.8 54.5 7.8 11.9 7.6 317 11 64.9 30.9 27.7 1.5 58.0 0.00 55.8 54.3 9.2 13.6 8.9 315 12 67.3 30.7 25.5 1.7 74.5 0.00 58.3 54.1 10.1 19.0 9.6 299 13 70.0 28.8 21.5 2.0 77.4 0.00 61.2 54.1 9.2 16.8 8.7 298 14 72.1 26.8 18.3 2.2 74.3 0.00 63.9 54.1 11.4 18.8 11.0 304 15 73.9 23.2 14.8 2.4 65.0 0.00 65.8 54.0 13.0 22.8 12.5 320 16 73.9 21.0 13.6 2.5 50.7 0.00 66.9 54.0 19.2 30.6 18.8 312 17 72.3 20.3 13.9 2.3 32.7 0.00 67.1 54.0 18.6 27.7 18.3 311 18 70.2 21.6 15.7 2.1 13.4 0.00 66.6 54.1 14.5 22.1 14.1 321 19 66.6 21.4 17.7 1.8 0.7 0.00 65.5 54.1 11.9 18.1 11.6 323 20 63.0 21.0 19.8 1.6 0.0 0.00 64.0 54.5 8.1 11.6 7.8 318 21 58.6 24.1 26.2 1.3 0.0 0.00 62.6 54.5 6.7 10.3 6.3 282 22 55.2 25.9 32.1 1.0 0.0 0.00 61.2 54.7 5.1 7.8 5.1 269 23 55.0 25.5 31.8 1.0 0.0 0.00 59.7 54.9 6.9 12.1 6.7 270 24 51.6 26.4 37.6 0.8 0.0 0.00 58.5 54.9 2.9 5.8 1.3 350 AZMET Daily Weather Data : SAFFORD : Mar 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 46.4 59.5 DegF RELATIVE HUMIDITY 70.4 11.7 36.1 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 67.1 52.2 58.8 DegF SOIL TEMP. 20 in 54.9 53.6 54.3 DegF WIND SPEED 30.6 7.8 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 539.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 280 11.5 447 15.8 653 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 27.5 46.5 0.6 0.0 0.00 57.2 54.9 2.2 4.7 1.8 87 2 43.0 29.7 59.0 0.4 0.0 0.00 55.9 55.0 2.0 5.1 2.0 117 3 40.3 28.2 61.8 0.3 0.0 0.00 54.7 55.0 1.6 4.0 1.6 97 4 39.2 26.8 60.5 0.3 0.0 0.00 53.6 55.2 2.5 4.3 2.5 123 5 37.2 26.8 65.7 0.3 0.0 0.00 52.5 55.2 1.1 3.1 0.9 78 6 35.6 26.2 68.4 0.2 0.0 0.00 51.6 55.4 3.6 5.6 3.4 112 7 35.4 25.3 66.4 0.2 1.4 0.00 50.7 55.6 2.9 5.8 2.7 130 8 41.7 25.3 52.0 0.4 15.3 0.00 50.4 55.9 6.9 10.3 6.7 137 9 50.9 26.2 38.4 0.8 34.9 0.00 50.9 56.1 7.4 10.3 7.2 119 10 58.3 25.0 27.7 1.2 50.4 0.00 52.3 55.9 6.5 10.1 6.3 116 11 62.8 23.5 22.2 1.5 59.5 0.00 54.7 55.6 4.5 8.3 4.0 98 12 66.2 21.6 18.1 1.8 53.3 0.00 57.4 55.4 2.9 8.9 2.0 136 13 68.2 22.8 17.8 1.9 42.8 0.00 59.7 55.4 3.8 8.7 2.7 60 14 70.0 25.7 18.8 2.0 39.7 0.00 61.3 55.4 4.5 8.1 4.3 32 15 72.3 26.6 18.1 2.2 41.1 0.00 62.6 55.2 5.4 10.3 4.9 54 16 73.0 28.4 19.0 2.3 27.0 0.00 63.7 55.0 4.9 9.4 4.7 26 17 73.6 26.6 17.4 2.3 16.0 0.00 64.2 55.0 2.7 7.8 2.2 6 18 72.7 27.3 18.4 2.3 6.9 0.00 64.0 55.0 3.4 7.6 3.1 288 19 68.0 30.4 24.5 1.8 0.5 0.00 63.5 55.0 5.1 7.4 4.9 291 20 65.7 29.8 26.0 1.6 0.0 0.00 62.6 55.2 6.9 10.1 6.7 301 21 63.1 29.7 28.2 1.4 0.0 0.00 61.7 55.2 4.5 10.1 4.3 284 22 60.6 27.3 27.9 1.3 0.0 0.00 60.6 55.4 4.5 6.5 4.3 249 23 55.6 30.7 38.6 0.9 0.0 0.00 59.5 55.4 2.7 6.3 1.3 78 24 53.4 29.1 39.1 0.9 0.0 0.00 58.5 55.6 2.5 7.4 1.6 198 AZMET Daily Weather Data : SAFFORD : Mar 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 33.8 56.5 DegF RELATIVE HUMIDITY 72.6 12.5 36.7 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.2 50.4 57.7 DegF SOIL TEMP. 20 in 56.1 54.7 55.4 DegF WIND SPEED 10.3 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 286 8.6 456 11.9 665 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 30.9 51.1 0.6 0.0 0.00 57.4 55.6 2.7 5.6 1.8 111 2 45.7 29.8 53.8 0.5 0.0 0.00 56.3 55.6 3.4 6.5 2.7 106 3 44.8 29.3 54.2 0.5 0.0 0.00 55.2 55.8 3.1 5.6 2.9 109 4 43.5 27.3 52.7 0.4 0.0 0.00 54.3 55.8 2.5 5.6 2.0 128 5 41.7 27.3 55.9 0.4 0.0 0.00 53.4 55.9 2.5 6.7 1.1 142 6 41.2 26.8 55.9 0.4 0.0 0.00 52.7 55.9 2.5 6.9 1.1 124 7 41.7 27.7 57.3 0.4 1.0 0.00 52.0 56.1 3.4 6.7 2.2 144 8 45.3 29.7 53.9 0.5 6.4 0.00 51.8 56.3 3.1 6.3 2.5 103 9 50.7 27.5 40.3 0.8 13.6 0.00 52.0 56.5 6.0 8.3 6.0 150 10 56.5 30.2 36.3 1.0 26.5 0.00 52.9 56.5 8.7 15.0 8.3 115 11 61.3 28.0 28.2 1.3 38.5 0.00 54.0 56.3 3.8 10.5 3.1 119 12 65.3 25.9 22.4 1.7 52.8 0.00 55.9 56.1 3.1 7.4 1.6 222 13 70.0 24.8 18.3 2.0 50.7 0.00 58.3 55.8 4.0 9.4 0.7 47 14 72.1 21.9 15.0 2.3 49.5 0.00 60.4 55.8 4.9 10.5 2.9 313 15 75.4 18.1 11.4 2.7 64.7 0.00 62.6 55.8 7.2 18.1 6.0 201 16 76.5 19.0 11.4 2.8 52.8 0.00 64.8 55.6 5.8 18.1 2.7 59 17 76.3 18.3 11.1 2.8 37.0 0.00 66.2 55.4 4.9 11.2 3.6 338 18 75.6 17.6 11.0 2.7 17.9 0.00 66.7 55.4 4.0 9.2 1.8 104 19 71.2 18.7 13.4 2.3 1.2 0.00 66.0 55.4 4.3 7.4 3.6 168 20 65.5 16.5 15.0 1.8 0.0 0.00 64.8 55.6 4.9 8.7 4.7 200 21 64.0 17.1 16.1 1.7 0.0 0.00 63.5 55.8 5.8 10.5 5.4 211 22 60.6 21.7 22.6 1.4 0.0 0.00 62.1 55.9 4.5 9.8 2.0 289 23 59.4 23.4 24.9 1.3 0.0 0.00 60.8 55.9 4.0 10.7 1.3 66 24 53.1 25.0 33.4 0.9 0.0 0.00 59.7 56.1 3.8 9.4 3.1 90 AZMET Daily Weather Data : SAFFORD : Mar 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 40.1 58.6 DegF RELATIVE HUMIDITY 64.2 9.2 31.9 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 66.7 51.8 58.5 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 412.8 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 8.1 294 11.2 467 14.6 680 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 23.2 28.3 1.1 0.0 0.00 59.0 56.1 6.0 15.0 4.3 96 2 53.8 23.7 30.8 1.0 0.0 0.00 58.1 56.1 2.5 7.2 0.4 145 3 51.6 26.1 37.1 0.8 0.0 0.00 57.4 56.3 2.7 8.1 1.3 110 4 50.9 21.9 31.9 0.9 0.0 0.00 56.5 56.3 2.2 5.4 1.1 36 5 48.9 24.1 37.5 0.7 0.0 0.00 55.6 56.3 2.7 7.4 0.9 263 6 43.3 25.9 49.8 0.5 0.0 0.00 54.5 56.3 2.9 7.8 0.7 218 7 41.9 25.9 52.4 0.4 0.2 0.00 53.6 56.5 3.4 10.3 1.8 150 8 42.6 26.4 52.3 0.4 3.6 0.00 53.1 56.5 2.7 6.7 1.8 97 9 48.0 27.9 45.4 0.6 15.1 0.00 53.1 57.0 3.8 6.7 3.4 103 10 57.0 27.0 31.3 1.1 36.1 0.00 53.8 57.0 2.7 5.6 1.1 108 11 61.9 28.8 28.5 1.4 58.5 0.00 55.2 56.8 4.9 11.6 4.3 320 12 67.3 20.8 16.9 1.9 76.4 0.00 57.9 56.5 6.5 18.1 5.6 314 13 71.1 16.9 12.6 2.3 79.1 0.00 61.0 56.3 15.0 28.2 13.9 223 14 72.7 16.7 11.7 2.4 76.0 0.00 63.5 56.1 16.6 25.5 16.1 200 15 72.9 14.9 10.8 2.5 65.2 0.00 65.3 56.1 18.8 34.4 17.9 200 16 71.8 15.3 11.4 2.3 48.0 0.00 66.4 56.1 13.4 22.8 11.2 233 17 68.0 19.2 15.4 2.0 21.3 0.00 66.7 55.9 13.9 25.5 11.6 278 18 62.4 26.8 25.7 1.4 3.3 0.00 66.2 56.1 15.9 23.9 15.4 296 19 58.8 28.9 31.8 1.2 0.2 0.00 64.9 56.3 15.4 21.9 15.2 302 20 55.6 30.2 37.9 0.9 0.0 0.00 63.5 56.3 13.9 22.1 13.6 310 21 53.1 31.5 43.6 0.8 0.0 0.00 62.2 56.3 12.5 18.3 12.1 310 22 52.2 31.5 44.8 0.7 0.0 0.00 61.0 56.5 10.5 16.8 10.3 319 23 51.1 32.2 48.0 0.7 0.0 0.00 59.7 56.5 8.9 17.7 8.7 322 24 49.5 32.2 51.3 0.6 0.0 0.00 58.6 56.7 4.3 10.1 4.0 340 AZMET Daily Weather Data : SAFFORD : Mar 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 40.8 56.7 DegF RELATIVE HUMIDITY 62.2 9.8 32.8 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 66.9 52.9 59.5 DegF SOIL TEMP. 20 in 57.2 55.9 56.3 DegF WIND SPEED 34.4 8.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 483.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 301 9.5 476 13.0 693 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 31.6 53.8 0.5 0.0 0.00 57.6 56.8 2.9 9.8 2.2 296 2 46.8 31.8 56.0 0.5 0.0 0.00 56.7 56.8 4.9 7.6 4.7 283 3 44.1 30.4 58.3 0.4 0.0 0.00 55.6 56.7 4.3 6.7 4.0 244 4 44.6 29.7 55.5 0.4 0.0 0.00 54.7 56.8 3.4 6.7 2.2 275 5 41.4 27.7 58.4 0.4 0.0 0.00 53.6 56.7 2.7 6.7 0.4 290 6 37.0 28.0 69.6 0.2 0.0 0.00 52.7 56.7 2.2 5.6 2.0 79 7 35.4 27.1 71.8 0.2 1.7 0.00 51.8 56.8 1.8 5.4 1.1 71 8 40.6 29.1 63.7 0.3 16.3 0.00 51.6 57.4 3.4 7.4 2.5 91 9 48.0 29.3 48.4 0.6 35.8 0.00 52.0 57.4 6.7 10.3 6.0 43 10 52.9 22.3 30.0 0.9 52.3 0.00 53.2 57.4 5.1 13.4 3.1 329 11 53.4 18.3 24.8 1.0 47.8 0.00 55.2 57.0 6.9 15.0 4.7 323 12 54.9 15.6 20.9 1.2 42.8 0.00 57.0 56.8 4.9 13.0 2.0 265 13 57.0 15.3 19.0 1.3 64.0 0.00 58.8 57.0 7.8 17.4 6.7 259 14 56.1 19.8 23.9 1.2 36.3 0.00 60.3 56.7 12.3 23.5 11.6 266 15 52.3 24.8 34.1 0.9 17.2 0.00 60.6 56.7 12.3 29.1 11.0 299 16 50.2 28.4 42.8 0.7 29.4 0.00 60.4 56.7 15.9 28.0 15.2 333 17 50.4 25.3 37.5 0.8 15.3 0.00 60.1 56.5 18.8 27.3 18.3 321 18 47.7 29.3 48.8 0.6 9.3 0.00 59.4 56.5 16.6 25.5 16.1 323 19 44.6 30.4 57.2 0.4 0.7 0.00 58.3 56.5 15.2 24.8 15.0 311 20 43.9 30.0 58.0 0.4 0.0 0.00 57.4 56.5 14.3 21.5 14.1 322 21 43.3 30.6 60.2 0.4 0.0 0.00 56.3 56.5 10.5 18.1 10.3 327 22 41.7 30.0 62.7 0.3 0.0 0.00 55.2 56.5 8.5 13.0 8.3 327 23 41.2 29.3 62.4 0.3 0.0 0.00 54.3 56.5 8.5 12.3 8.5 334 24 40.6 30.0 65.4 0.3 0.0 0.00 53.4 56.7 3.8 8.7 2.9 247 AZMET Daily Weather Data : SAFFORD : Mar 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 34.3 46.6 DegF RELATIVE HUMIDITY 75.7 16.3 49.3 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.6 51.4 56.1 DegF SOIL TEMP. 20 in 57.6 56.3 56.8 DegF WIND SPEED 29.1 8.1 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 368.9 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 0.7 302 2.3 479 4.9 698 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 30.0 62.5 0.3 0.0 0.00 52.9 56.7 3.6 8.3 2.2 234 2 41.5 31.6 67.7 0.3 0.0 0.00 52.5 56.7 4.3 9.4 3.1 317 3 40.8 33.1 73.9 0.2 0.0 0.00 52.0 56.7 2.9 6.7 2.2 305 4 39.7 33.1 76.7 0.2 0.0 0.00 51.6 56.5 3.4 6.3 3.1 246 5 39.4 32.7 76.9 0.2 0.0 0.00 51.1 56.5 3.4 6.9 3.1 234 6 39.2 32.9 78.2 0.2 0.0 0.00 50.7 56.5 1.8 3.4 1.6 229 7 38.1 33.1 81.6 0.1 1.0 0.00 50.2 56.3 3.4 7.4 3.1 202 8 40.5 34.0 77.7 0.2 14.3 0.00 50.0 56.7 3.6 6.5 3.4 229 9 44.4 34.5 68.4 0.3 38.0 0.00 50.5 56.8 3.8 7.4 3.1 236 10 47.5 32.9 56.4 0.5 37.5 0.00 52.0 56.5 7.6 13.2 6.9 295 11 50.2 32.2 49.9 0.6 69.5 0.00 53.6 56.5 11.2 19.7 10.7 320 12 52.0 31.1 44.5 0.7 84.1 0.00 55.8 56.5 12.3 19.7 11.9 322 13 52.9 29.8 41.1 0.8 53.3 0.00 58.1 56.3 12.8 19.7 12.3 321 14 54.0 27.9 36.5 0.9 48.3 0.00 59.4 56.3 12.3 20.4 11.6 310 15 54.9 26.8 33.4 1.0 62.1 0.00 60.4 56.1 13.6 20.8 13.2 320 16 55.6 26.2 32.0 1.0 44.2 0.00 61.3 56.1 11.4 18.8 11.0 326 17 55.4 25.9 31.9 1.0 30.8 0.00 61.7 55.9 11.0 20.6 10.5 324 18 53.8 25.7 33.3 0.9 9.6 0.00 61.3 55.8 8.9 14.3 8.7 318 19 51.6 26.6 37.5 0.8 0.7 0.00 60.4 55.8 6.7 11.6 6.5 316 20 48.2 27.9 45.1 0.6 0.0 0.00 58.8 55.8 3.1 5.8 2.7 284 21 45.0 26.8 48.9 0.5 0.0 0.00 57.6 55.8 2.5 4.3 2.5 254 22 43.2 28.2 55.1 0.4 0.0 0.00 56.1 55.8 1.1 4.0 0.2 83 23 40.8 27.1 58.0 0.4 0.0 0.00 55.0 55.8 3.1 5.6 2.9 157 24 37.4 25.2 60.8 0.3 0.0 0.00 53.8 55.8 1.3 4.0 0.9 70 AZMET Daily Weather Data : SAFFORD : Mar 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 36.0 46.2 DegF RELATIVE HUMIDITY 85.7 28.9 55.3 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.7 50.0 55.2 DegF SOIL TEMP. 20 in 56.8 55.6 56.3 DegF WIND SPEED 20.8 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 493.1 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 0.4 302 1.8 481 4.3 702 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 27.1 68.8 0.2 0.0 0.00 52.7 55.9 1.8 3.4 1.6 138 2 35.1 25.9 68.9 0.2 0.0 0.00 51.6 55.9 2.2 3.4 2.0 109 3 33.6 25.9 72.8 0.2 0.0 0.00 50.7 55.9 2.0 3.4 1.8 124 4 34.3 25.0 68.7 0.2 0.0 0.00 49.8 55.9 2.9 6.7 2.9 134 5 32.5 23.0 67.2 0.2 0.0 0.00 49.1 56.1 4.9 13.2 4.7 136 6 34.5 23.7 64.1 0.2 0.0 0.00 48.4 56.1 8.7 12.8 8.7 136 7 34.0 23.7 65.8 0.2 1.9 0.00 47.8 56.1 7.2 11.0 6.9 131 8 39.7 25.9 57.3 0.4 17.0 0.00 47.7 56.3 8.1 10.3 7.8 131 9 45.5 27.1 48.2 0.5 36.3 0.00 48.4 56.5 7.4 12.5 7.2 120 10 51.1 27.1 39.2 0.8 54.2 0.00 50.0 56.3 6.5 9.6 6.0 108 11 55.8 27.5 33.5 1.0 67.8 0.00 52.5 56.1 7.4 15.4 6.7 94 12 60.8 27.5 28.1 1.3 76.4 0.00 55.4 55.9 10.1 18.3 9.2 138 13 63.5 27.5 25.5 1.5 79.3 0.00 58.5 55.8 9.8 19.0 9.2 116 14 66.6 25.2 20.7 1.8 59.3 0.00 61.0 55.6 13.6 24.6 12.3 148 15 67.3 20.3 16.4 1.9 43.5 0.00 62.4 55.6 6.0 18.8 1.1 281 16 69.8 18.3 13.9 2.1 57.3 0.00 63.7 55.4 7.8 17.9 3.4 301 17 69.3 17.8 13.9 2.1 35.1 0.00 64.8 55.2 11.2 19.7 10.3 245 18 66.2 20.7 17.4 1.8 13.9 0.00 64.8 55.2 10.7 20.4 10.3 259 19 61.5 22.6 22.2 1.5 1.0 0.00 63.9 55.2 8.9 15.7 8.7 274 20 57.4 28.6 33.2 1.1 0.0 0.00 62.6 55.4 13.2 20.6 12.8 309 21 53.2 34.9 49.7 0.7 0.0 0.00 61.2 55.4 17.7 25.9 17.4 306 22 50.9 36.5 57.7 0.5 0.0 0.00 60.1 55.6 20.1 32.2 19.9 305 23 47.5 37.9 69.4 0.3 0.0 0.00 58.8 55.6 25.5 34.9 25.1 304 24 44.8 36.5 72.5 0.3 0.0 0.00 57.6 55.6 23.5 34.9 23.0 310 AZMET Daily Weather Data : SAFFORD : Mar 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 30.9 50.5 DegF RELATIVE HUMIDITY 76.3 12.2 45.6 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.9 47.7 55.9 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 34.9 9.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 543.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 307 7.0 488 10.1 712 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 36.9 76.4 0.2 0.0 0.00 56.7 55.8 14.1 24.8 13.9 312 2 43.7 36.1 74.9 0.2 0.0 0.00 55.8 55.9 15.2 28.6 15.0 310 3 43.7 35.2 71.7 0.3 0.0 0.00 55.0 55.9 9.4 16.1 9.2 301 4 42.8 34.5 72.3 0.3 0.0 0.00 54.3 55.9 11.0 15.4 10.7 310 5 40.8 34.0 76.5 0.2 0.0 0.00 53.4 55.9 7.6 14.5 7.4 330 6 38.5 32.2 78.4 0.2 0.0 0.00 52.3 55.8 3.4 6.5 2.2 311 7 36.5 32.4 84.8 0.1 2.2 0.00 51.6 56.1 3.6 7.4 3.6 197 8 42.4 34.0 72.2 0.3 16.7 0.00 51.3 56.5 2.7 6.0 2.5 165 9 46.8 33.8 60.8 0.4 33.5 0.00 51.6 56.3 4.9 14.1 4.0 324 10 49.3 29.1 45.3 0.7 56.1 0.00 52.9 56.3 13.2 19.7 12.5 325 11 51.3 26.4 37.9 0.8 69.8 0.00 54.7 56.3 12.8 20.4 11.9 312 12 53.2 23.9 31.6 0.9 77.6 0.00 56.7 56.3 13.0 21.0 12.3 302 13 55.2 23.2 28.7 1.1 62.1 0.00 59.0 56.3 11.6 21.7 11.0 298 14 57.0 21.7 25.1 1.2 76.9 0.00 61.3 56.1 11.2 19.5 10.5 291 15 59.2 20.8 22.5 1.3 67.4 0.00 63.1 56.1 10.7 19.0 10.3 297 16 60.6 18.9 19.6 1.5 52.8 0.00 64.4 55.9 9.4 17.2 8.5 305 17 61.2 18.9 19.1 1.5 34.4 0.00 64.9 55.9 10.3 15.7 9.8 320 18 61.0 19.8 20.1 1.5 15.1 0.00 64.6 55.9 9.4 13.9 9.2 319 19 58.6 21.6 23.5 1.3 1.2 0.00 63.3 55.8 6.5 12.8 6.5 318 20 54.3 23.4 29.8 1.0 0.0 0.00 61.9 55.8 3.1 4.5 2.5 283 21 50.2 23.4 34.5 0.8 0.0 0.00 60.4 55.9 2.9 4.3 1.8 256 22 48.7 24.6 38.8 0.7 0.0 0.00 59.0 55.9 2.7 4.9 1.6 295 23 44.6 23.2 42.7 0.6 0.0 0.00 57.6 55.9 3.6 5.6 2.9 212 24 41.4 27.5 57.5 0.4 0.0 0.00 56.3 55.9 1.3 3.6 0.9 147 AZMET Daily Weather Data : SAFFORD : Mar 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 34.9 49.3 DegF RELATIVE HUMIDITY 90.6 17.3 47.7 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 64.9 51.3 57.6 DegF SOIL TEMP. 20 in 56.7 55.6 56.1 DegF WIND SPEED 28.6 8.1 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 565.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 308 3.6 491 6.3 718 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 25.9 60.4 0.3 0.0 0.00 55.0 56.1 1.6 5.1 1.3 102 2 38.1 25.2 59.2 0.3 0.0 0.00 54.1 56.1 2.7 6.7 2.2 141 3 37.8 25.3 60.3 0.3 0.0 0.00 53.1 56.3 2.5 5.1 2.2 133 4 36.5 23.7 59.3 0.3 0.0 0.00 52.2 56.3 3.4 6.9 3.1 126 5 36.0 23.2 59.2 0.3 0.0 0.00 51.4 56.3 5.4 9.4 5.1 136 6 35.8 22.8 58.9 0.3 0.0 0.00 50.5 56.3 5.1 10.3 4.9 133 7 34.5 19.9 54.4 0.3 2.4 0.00 49.8 56.5 5.8 10.7 5.6 120 8 43.5 24.1 46.0 0.5 18.2 0.00 49.8 56.8 8.1 11.6 7.8 125 9 50.2 23.9 35.6 0.8 37.5 0.00 50.5 56.8 8.3 10.7 8.3 122 10 55.2 24.3 29.8 1.0 55.4 0.00 52.0 56.8 9.2 13.2 8.9 132 11 59.2 26.8 28.7 1.2 68.1 0.00 54.3 56.5 10.5 17.0 9.8 140 12 63.1 27.0 25.1 1.5 77.9 0.00 57.0 56.3 10.3 22.4 9.6 126 13 65.7 26.2 22.4 1.7 82.2 0.00 59.9 56.3 11.6 21.5 11.0 133 14 67.3 26.8 21.6 1.8 74.5 0.00 62.6 56.1 11.9 24.2 11.2 139 15 68.4 28.0 21.9 1.9 67.1 0.00 64.6 56.1 12.5 21.5 11.9 147 16 68.9 27.0 20.7 1.9 51.4 0.00 66.0 55.9 11.6 18.6 11.2 140 17 68.4 26.1 20.1 1.9 34.9 0.00 66.7 55.9 12.3 19.9 11.9 139 18 66.7 25.7 21.0 1.8 13.1 0.00 66.4 55.8 12.1 17.4 11.9 144 19 63.0 25.9 24.3 1.5 1.4 0.00 65.3 55.8 8.9 14.8 8.9 137 20 58.5 26.6 29.4 1.2 0.0 0.00 63.9 55.9 7.6 9.2 7.4 139 21 54.3 27.9 35.9 0.9 0.0 0.00 62.4 55.9 6.0 8.5 6.0 139 22 53.2 25.5 33.8 0.9 0.0 0.00 61.2 56.1 7.2 10.5 7.2 148 23 51.4 24.8 35.3 0.8 0.0 0.00 59.7 56.3 6.3 10.7 5.1 111 24 49.6 22.8 34.6 0.8 0.0 0.00 58.6 56.3 5.8 8.9 5.6 95 AZMET Daily Weather Data : SAFFORD : Mar 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 33.4 52.7 DegF RELATIVE HUMIDITY 69.8 14.0 37.4 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 66.7 49.8 57.7 DegF SOIL TEMP. 20 in 57.0 55.8 56.3 DegF WIND SPEED 24.2 7.8 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 584.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 312 6.5 498 9.4 728 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 23.5 41.3 0.6 0.0 0.00 57.4 56.3 4.9 7.8 4.9 95 2 43.7 25.0 47.4 0.5 0.0 0.00 56.5 56.5 4.0 7.2 4.0 91 3 42.4 25.2 49.9 0.5 0.0 0.00 55.2 56.5 4.7 7.4 4.5 112 4 41.4 26.6 55.2 0.4 0.0 0.00 54.3 56.5 4.5 7.8 4.5 124 5 41.0 27.1 57.4 0.4 0.0 0.00 53.4 56.7 4.9 6.5 4.9 129 6 39.9 26.2 58.0 0.3 0.0 0.00 52.5 56.7 5.1 8.9 4.9 125 7 41.2 26.1 54.8 0.4 2.4 0.00 52.0 57.0 6.0 10.3 6.0 117 8 47.7 27.9 46.1 0.6 18.4 0.00 51.8 57.2 11.0 17.4 10.7 144 9 52.2 29.1 40.9 0.8 37.8 0.00 52.3 57.0 13.0 19.7 13.0 144 10 55.4 30.0 37.7 0.9 55.7 0.00 53.8 57.0 13.0 18.1 12.8 149 11 58.3 30.6 34.7 1.1 69.3 0.00 55.8 56.8 13.0 22.8 12.5 154 12 62.2 30.2 29.8 1.4 77.9 0.00 58.3 56.8 10.5 18.8 9.6 150 13 65.8 29.1 25.0 1.6 80.5 0.00 61.2 56.7 10.7 20.4 9.4 133 14 67.6 28.8 23.1 1.8 77.2 0.00 63.7 56.5 9.8 17.0 8.5 142 15 69.8 28.4 21.2 2.0 67.8 0.00 66.0 56.5 8.9 16.6 7.8 154 16 71.2 25.7 18.1 2.1 53.3 0.00 67.6 56.5 5.8 14.1 5.4 172 17 72.1 24.8 17.0 2.2 33.9 0.00 68.5 56.3 5.1 10.3 4.5 159 18 71.4 21.9 15.4 2.2 11.7 0.00 68.4 56.1 2.5 8.5 1.8 146 19 67.3 28.6 23.2 1.8 1.0 0.00 67.3 56.1 1.1 2.9 0.7 98 20 61.7 30.6 31.3 1.3 0.0 0.00 65.8 56.5 2.2 5.8 1.3 163 21 56.8 32.2 38.8 1.0 0.0 0.00 64.4 56.5 3.8 7.4 2.9 139 22 52.9 28.4 38.8 0.8 0.0 0.00 62.8 56.7 3.1 6.3 2.9 126 23 50.7 28.6 42.0 0.7 0.0 0.00 61.3 56.7 2.9 5.6 2.2 136 24 50.0 27.5 41.4 0.7 0.0 0.00 60.1 56.8 4.0 7.6 3.8 129 AZMET Daily Weather Data : SAFFORD : Mar 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 38.1 55.4 DegF RELATIVE HUMIDITY 63.4 11.9 37.0 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 68.7 51.8 59.5 DegF SOIL TEMP. 20 in 57.2 55.9 56.7 DegF WIND SPEED 22.8 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 586.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 318 8.6 506 11.9 739 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 28.2 44.7 0.6 0.0 0.00 59.0 57.0 4.5 7.6 4.5 145 2 48.6 25.3 40.1 0.7 0.0 0.00 57.9 57.0 6.5 9.2 6.3 128 3 49.1 24.8 38.3 0.7 0.0 0.00 57.0 57.2 7.2 8.9 7.2 113 4 47.7 24.4 39.6 0.7 0.0 0.00 56.1 57.2 6.7 9.8 6.7 121 5 44.6 21.2 38.9 0.6 0.0 0.00 55.2 57.0 1.8 6.9 1.3 118 6 44.1 24.4 45.3 0.5 0.0 0.00 54.5 57.4 7.2 11.4 6.9 138 7 43.7 22.8 43.0 0.6 3.3 0.00 53.8 57.4 7.2 11.2 6.9 127 8 45.5 23.4 41.3 0.6 15.5 0.00 53.6 57.7 8.3 11.6 8.1 132 9 54.7 22.3 28.2 1.0 34.4 0.00 54.3 57.9 6.9 10.1 6.7 97 10 61.0 24.1 24.0 1.4 51.4 0.00 55.6 57.6 6.3 10.7 6.3 113 11 66.6 24.4 20.1 1.8 66.7 0.00 57.7 57.4 6.5 13.0 6.0 113 12 70.3 23.0 16.6 2.1 74.5 0.00 60.6 57.2 5.1 11.6 4.5 116 13 74.1 24.4 15.6 2.4 81.2 0.00 63.9 57.2 5.1 12.1 4.3 124 14 76.8 21.9 12.8 2.7 78.4 0.00 67.1 57.0 3.8 8.3 2.2 144 15 79.0 15.1 8.9 3.1 65.0 0.00 69.6 57.0 4.3 9.6 3.1 38 16 79.9 14.4 8.3 3.2 50.7 0.00 71.4 56.8 3.6 8.3 2.2 17 17 80.6 13.8 7.9 3.3 34.9 0.00 72.1 56.7 4.5 10.3 2.7 359 18 79.9 12.9 7.9 3.2 15.3 0.00 72.0 56.7 4.3 7.4 4.0 315 19 74.1 16.9 11.4 2.6 1.2 0.00 70.7 56.7 4.5 7.4 4.3 307 20 65.3 20.5 17.9 1.8 0.0 0.00 69.1 56.8 3.6 5.6 3.1 275 21 65.3 18.5 16.4 1.8 0.0 0.00 67.6 57.4 5.4 9.4 5.1 337 22 63.7 18.3 17.1 1.7 0.0 0.00 66.2 57.4 7.2 10.7 6.9 317 23 64.0 18.9 17.6 1.7 0.0 0.00 64.9 57.7 8.9 16.1 8.7 293 24 63.5 18.3 17.2 1.7 0.0 0.00 63.9 57.7 9.8 16.6 9.6 301 AZMET Daily Weather Data : SAFFORD : Mar 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 41.9 62.1 DegF RELATIVE HUMIDITY 57.6 7.1 24.1 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.1 53.6 62.2 DegF SOIL TEMP. 20 in 57.9 56.5 57.2 DegF WIND SPEED 16.6 5.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 572.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 328 13.3 520 16.9 756 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 16.3 16.0 1.7 0.0 0.00 62.8 57.7 6.9 17.0 6.5 312 2 58.3 21.7 24.4 1.3 0.0 0.00 61.9 57.7 2.0 4.3 0.7 123 3 52.2 24.4 34.0 0.9 0.0 0.00 60.6 57.9 2.7 6.7 2.0 123 4 46.6 22.6 38.5 0.7 0.0 0.00 59.7 57.9 3.1 5.6 2.7 98 5 43.7 23.4 44.3 0.5 0.0 0.00 58.6 58.1 4.0 6.9 3.8 113 6 42.6 21.7 42.8 0.5 0.0 0.00 57.6 58.1 3.8 6.3 3.6 118 7 42.1 21.2 43.1 0.5 2.4 0.00 56.7 58.5 2.0 5.6 2.0 93 8 47.3 21.6 35.7 0.7 16.0 0.00 56.5 58.8 2.9 8.3 2.2 124 9 56.7 21.4 25.2 1.2 34.2 0.00 57.0 59.0 1.3 3.4 0.4 251 10 63.9 18.7 17.4 1.7 51.4 0.00 58.1 58.6 5.1 12.1 4.7 323 11 69.3 16.5 13.1 2.1 68.6 0.00 60.1 58.5 9.4 14.1 8.9 316 12 71.6 16.5 12.0 2.3 78.6 0.00 62.6 58.3 8.7 16.1 8.1 302 13 74.5 17.2 11.3 2.6 79.3 0.00 65.5 58.1 10.7 18.6 10.1 301 14 76.1 17.4 10.9 2.7 66.9 0.00 67.8 58.1 11.2 16.8 10.3 301 15 76.8 18.1 10.9 2.8 62.3 0.00 69.4 58.1 10.1 18.8 9.6 312 16 76.8 18.7 11.1 2.8 47.3 0.00 70.5 57.9 12.1 19.2 11.6 311 17 75.9 19.0 11.6 2.7 29.9 0.00 70.9 57.7 11.9 18.8 11.4 323 18 73.8 18.7 12.3 2.5 11.5 0.00 70.5 57.9 10.7 18.3 10.5 323 19 70.9 18.0 13.1 2.3 1.0 0.00 69.4 57.9 7.6 14.5 7.4 321 20 65.7 21.4 18.3 1.8 0.0 0.00 68.2 58.1 6.0 8.9 6.0 280 21 63.9 21.9 19.9 1.6 0.0 0.00 66.9 58.3 6.0 9.4 5.8 282 22 61.9 25.0 24.4 1.4 0.0 0.00 65.7 58.5 2.9 6.3 2.5 252 23 60.8 25.0 25.3 1.4 0.0 0.00 64.4 58.5 1.3 4.0 0.7 297 24 55.8 30.4 38.0 0.9 0.0 0.00 63.3 58.6 2.0 6.7 1.6 118 AZMET Daily Weather Data : SAFFORD : Mar 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 41.2 62.1 DegF RELATIVE HUMIDITY 57.0 9.9 23.1 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 70.9 56.3 63.5 DegF SOIL TEMP. 20 in 59.2 57.6 58.1 DegF WIND SPEED 19.2 6.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 549.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 337 11.5 531 15.3 772 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 30.4 42.7 0.8 0.0 0.00 62.2 58.8 2.0 5.8 1.6 123 2 51.6 32.2 47.3 0.7 0.0 0.00 61.5 59.0 1.3 3.1 0.9 90 3 52.5 30.9 43.2 0.8 0.0 0.00 60.8 59.2 4.0 7.4 3.6 157 4 52.0 30.2 42.8 0.8 0.0 0.00 60.3 59.2 2.5 4.9 2.0 82 5 52.7 31.1 43.5 0.8 0.0 0.00 59.9 59.2 3.4 6.7 2.0 114 6 55.0 28.2 35.6 0.9 0.0 0.00 59.5 59.2 4.0 6.9 1.3 349 7 55.8 27.5 33.5 1.0 0.7 0.00 59.2 59.2 4.7 8.3 4.3 264 8 58.3 28.8 32.2 1.1 7.9 0.00 59.2 59.4 2.5 5.4 2.0 286 9 63.0 32.0 31.0 1.4 15.3 0.00 59.5 59.4 3.4 6.7 3.1 251 10 65.7 31.8 28.1 1.5 24.6 0.00 60.3 59.4 3.4 8.5 2.5 23 11 69.1 33.6 26.9 1.8 39.7 0.00 61.3 59.2 3.1 7.6 1.6 148 12 71.4 31.6 23.0 2.0 51.8 0.00 63.1 59.0 4.5 10.3 3.8 70 13 72.5 32.0 22.4 2.1 55.2 0.00 65.1 58.8 6.7 14.8 5.8 69 14 74.3 31.6 20.8 2.3 62.1 0.00 67.3 58.8 8.3 17.4 7.6 66 15 75.0 28.6 17.9 2.4 39.7 0.00 69.1 58.6 6.5 17.2 3.4 124 16 74.7 25.9 16.2 2.5 25.8 0.00 69.6 58.6 8.5 17.4 7.4 174 17 72.5 23.7 15.9 2.3 14.3 0.00 69.6 58.6 12.1 20.6 11.9 197 18 71.4 23.4 16.4 2.2 4.5 0.00 69.3 58.8 7.8 15.7 7.2 225 19 70.9 19.4 14.0 2.2 0.5 0.00 68.4 58.8 7.8 19.7 6.3 300 20 68.5 20.5 15.9 2.0 0.0 0.00 67.3 59.0 3.1 5.6 2.7 326 21 64.9 25.2 21.9 1.6 0.0 0.00 66.4 59.2 3.6 6.3 3.4 283 22 60.8 33.3 35.6 1.2 0.0 0.00 65.5 59.2 2.5 4.5 2.0 235 23 59.9 30.0 31.9 1.2 0.0 0.00 64.6 59.4 2.7 5.4 1.3 268 24 57.4 30.6 36.0 1.0 0.0 0.00 63.7 59.5 2.2 5.6 0.9 318 AZMET Daily Weather Data : SAFFORD : Mar 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 50.2 63.5 DegF RELATIVE HUMIDITY 64.8 10.0 29.0 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.8 59.0 63.9 DegF SOIL TEMP. 20 in 59.5 58.6 59.0 DegF WIND SPEED 20.6 4.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 342.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 346 13.1 544 18.0 790 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 31.6 38.9 1.0 0.0 0.00 62.8 59.5 3.4 7.4 1.6 287 2 54.9 34.7 46.5 0.8 0.0 0.00 62.1 59.5 2.7 5.4 1.8 166 3 56.3 32.0 39.6 0.9 0.0 0.00 61.5 59.7 4.0 7.4 2.2 51 4 56.5 34.7 43.7 0.9 0.0 0.00 60.8 59.7 4.0 8.9 2.7 161 5 54.1 32.9 44.2 0.8 0.0 0.00 60.4 59.7 5.1 6.9 4.9 157 6 55.0 34.2 45.2 0.8 0.0 0.00 60.1 59.9 5.1 10.1 4.9 179 7 54.0 31.3 41.7 0.8 0.7 0.00 59.5 59.7 3.1 5.6 2.5 92 8 54.7 30.7 39.9 0.9 5.7 0.00 59.4 59.9 3.8 7.4 3.4 88 9 59.0 36.1 42.0 1.0 8.6 0.00 59.5 60.1 4.9 11.9 3.4 154 10 62.8 40.8 44.5 1.1 12.9 0.00 59.9 59.9 3.1 12.1 1.3 93 11 65.1 39.7 39.4 1.3 21.3 0.00 60.1 59.9 5.1 10.3 4.5 294 12 64.8 39.9 40.2 1.3 16.5 0.00 60.6 59.5 7.2 15.0 5.6 298 13 61.2 45.0 55.3 0.8 19.4 0.00 61.2 59.7 8.1 18.8 7.6 342 14 59.5 47.8 65.3 0.6 17.2 0.00 61.3 59.5 4.5 8.3 4.0 270 15 59.7 48.0 65.5 0.6 17.2 0.00 61.7 59.7 5.8 14.1 5.4 82 16 59.5 47.7 65.0 0.6 13.9 0.00 61.9 59.7 6.0 12.1 5.4 97 17 61.3 47.8 61.1 0.7 27.2 0.00 62.1 59.9 9.2 12.8 8.9 77 18 62.1 46.9 57.7 0.8 15.3 0.00 61.9 59.5 10.7 16.1 10.5 75 19 59.2 46.6 63.3 0.6 1.7 0.00 61.3 59.4 10.1 17.2 9.8 72 20 56.8 44.8 64.3 0.6 0.0 0.00 60.6 59.5 6.3 10.3 6.0 82 21 55.0 44.6 68.2 0.5 0.0 0.00 59.9 59.5 5.6 9.2 5.4 105 22 54.3 45.5 71.8 0.4 0.0 0.00 59.2 59.5 7.6 11.4 7.6 109 23 54.1 45.1 71.6 0.4 0.0 0.00 58.5 59.5 9.2 13.4 8.9 108 24 51.6 44.2 76.3 0.3 0.0 0.00 57.7 59.4 8.9 14.8 8.5 123 AZMET Daily Weather Data : SAFFORD : Mar 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 47.8 57.9 DegF RELATIVE HUMIDITY 84.4 29.4 53.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.7 57.7 60.6 DegF SOIL TEMP. 20 in 60.1 59.4 59.7 DegF WIND SPEED 18.8 6.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 178.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 350 7.6 552 12.2 802 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 42.8 85.6 0.2 0.0 0.00 57.0 59.4 6.7 9.2 6.5 134 2 47.1 42.1 82.8 0.2 0.0 0.00 56.5 59.5 6.0 8.9 5.8 140 3 47.8 42.1 81.0 0.2 0.0 0.00 55.9 59.5 9.6 16.6 8.9 133 4 50.0 42.1 74.4 0.3 0.0 0.00 55.4 59.5 4.9 15.7 3.1 50 5 46.8 41.0 80.4 0.2 0.0 0.00 54.7 59.2 2.5 8.3 0.9 176 6 43.9 40.5 87.7 0.1 0.0 0.00 54.3 59.4 3.6 11.4 0.4 270 7 43.9 40.3 87.3 0.1 2.4 0.00 53.8 59.4 2.5 7.4 0.4 340 8 47.3 42.3 82.8 0.2 13.4 0.00 53.8 59.5 2.0 7.4 1.1 284 9 52.5 43.3 71.2 0.4 29.6 0.00 54.5 59.7 3.6 8.1 2.9 309 10 62.4 39.2 43.4 1.1 59.7 0.00 55.9 59.5 4.3 11.6 1.8 4 11 69.3 33.6 26.8 1.8 56.6 0.00 58.3 59.0 13.0 27.3 9.4 179 12 71.4 34.9 26.2 1.9 73.3 0.00 60.4 59.0 14.1 23.7 13.6 180 13 74.1 33.6 22.7 2.2 83.1 0.00 63.3 58.8 10.7 26.8 9.8 190 14 76.1 26.6 15.9 2.6 77.9 0.00 66.4 58.8 4.9 30.6 1.8 278 15 76.6 29.1 17.4 2.6 70.5 0.00 68.9 58.5 7.6 15.4 6.3 214 16 77.0 27.1 15.8 2.7 50.7 0.00 70.9 58.3 6.9 13.6 6.0 206 17 75.2 27.1 16.8 2.5 34.9 0.00 71.6 58.3 11.2 19.2 10.5 212 18 72.3 27.1 18.5 2.2 14.8 0.00 71.2 58.3 9.6 16.1 8.9 208 19 68.9 26.8 20.6 1.9 1.7 0.00 70.0 58.3 6.5 18.8 5.4 276 20 64.2 36.7 35.9 1.3 0.0 0.00 68.7 58.6 11.6 17.0 11.4 306 21 62.6 39.4 42.4 1.1 0.0 0.00 67.3 58.8 17.0 24.2 16.8 292 22 60.3 40.5 47.8 0.9 0.0 0.00 66.0 58.8 15.0 25.7 14.8 298 23 58.6 40.3 50.2 0.8 0.0 0.00 64.9 58.8 13.2 21.3 13.2 312 24 57.7 39.2 50.1 0.8 0.0 0.00 63.9 59.0 11.4 19.9 11.0 322 AZMET Daily Weather Data : SAFFORD : Mar 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 43.0 60.6 DegF RELATIVE HUMIDITY 90.9 11.4 49.3 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 71.6 53.6 61.7 DegF SOIL TEMP. 20 in 59.9 58.1 59.0 DegF WIND SPEED 30.6 8.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 244 Degrees SOLAR RADIATION 568.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 359 12.1 564 15.8 818 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 40.1 55.0 0.7 0.0 0.00 63.0 59.2 9.8 19.5 8.9 329 2 55.2 39.2 54.5 0.7 0.0 0.00 62.1 59.4 11.4 17.4 10.7 327 3 54.3 40.1 58.8 0.6 0.0 0.00 61.2 59.4 12.8 19.0 12.5 298 4 53.2 41.0 63.3 0.5 0.0 0.00 60.4 59.4 9.4 15.0 8.9 314 5 52.0 42.1 68.8 0.4 0.0 0.00 59.7 59.5 6.9 10.7 6.7 312 6 50.0 43.2 77.4 0.3 0.0 0.00 59.0 59.5 4.7 10.3 4.7 283 7 50.5 43.5 76.8 0.3 3.3 0.00 58.6 59.9 5.4 8.9 5.1 278 8 53.6 43.7 69.3 0.4 11.2 0.00 58.3 59.9 7.6 13.0 7.6 299 9 56.7 42.3 58.4 0.7 36.3 0.00 58.8 60.1 9.6 13.9 9.6 296 10 59.5 39.0 46.6 0.9 53.3 0.00 59.9 59.7 8.7 14.1 8.3 312 11 61.5 37.8 41.2 1.1 62.8 0.00 61.5 59.5 8.3 15.0 7.8 307 12 63.0 36.7 37.6 1.2 57.6 0.00 63.7 59.5 8.1 15.2 7.6 292 13 65.1 34.9 32.6 1.4 77.4 0.00 65.8 59.5 8.3 17.0 7.4 304 14 66.7 34.2 29.8 1.6 72.9 0.00 68.2 59.5 6.0 17.4 5.1 327 15 68.2 33.6 27.7 1.7 57.6 0.00 70.0 59.4 6.5 13.2 5.6 323 16 69.6 33.6 26.3 1.8 51.8 0.00 71.2 59.4 7.6 15.0 7.2 304 17 69.8 33.3 25.9 1.8 30.1 0.00 71.8 59.2 6.5 12.5 6.0 314 18 68.2 32.2 26.3 1.7 8.4 0.00 71.2 59.2 8.1 14.5 7.8 310 19 65.5 32.4 29.0 1.5 0.5 0.00 70.2 59.4 7.8 11.0 7.8 303 20 63.7 32.0 30.6 1.4 0.0 0.00 68.9 59.5 7.2 10.5 7.2 293 21 62.2 32.0 32.1 1.3 0.0 0.00 67.8 59.7 6.5 9.8 6.5 283 22 61.5 32.4 33.4 1.2 0.0 0.00 66.6 59.7 5.6 10.1 5.6 285 23 59.4 32.9 36.6 1.1 0.0 0.00 65.7 59.7 3.6 5.1 3.4 307 24 57.6 34.2 41.2 0.9 0.0 0.00 64.8 59.9 3.8 5.6 3.6 349 AZMET Daily Weather Data : SAFFORD : Mar 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 48.4 60.1 DegF RELATIVE HUMIDITY 83.3 24.7 45.0 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.8 58.3 64.6 DegF SOIL TEMP. 20 in 60.1 59.0 59.5 DegF WIND SPEED 19.5 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 523.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 365 10.1 574 14.8 833 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Mar 31 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 37.4 51.8 0.7 0.0 0.00 63.7 60.1 2.2 4.7 1.3 124 2 52.9 39.4 59.7 0.6 0.0 0.00 63.0 60.1 2.2 4.5 2.0 195 3 51.4 37.0 57.7 0.6 0.0 0.00 62.1 60.1 1.8 3.8 1.3 147 4 49.1 36.7 62.1 0.4 0.0 0.00 61.2 60.3 1.3 3.4 0.9 99 5 47.5 35.1 62.2 0.4 0.0 0.00 60.3 60.3 2.2 5.1 2.0 148 6 47.7 34.7 60.6 0.4 0.0 0.00 59.5 60.4 3.8 8.3 3.6 146 7 48.0 33.6 57.4 0.5 2.4 0.00 58.8 60.6 7.8 11.6 7.8 141 8 51.3 34.3 52.2 0.6 17.7 0.00 58.8 60.8 9.2 13.0 8.9 137 9 58.1 34.2 40.5 1.0 33.9 0.00 59.2 60.6 7.2 13.0 6.9 115 10 64.8 35.1 33.2 1.4 59.7 0.00 60.4 60.6 10.3 16.6 10.1 112 11 70.0 35.6 28.4 1.8 62.1 0.00 62.6 60.3 14.3 20.1 14.1 129 12 70.3 32.4 24.4 1.9 29.1 0.00 64.4 60.3 14.3 21.3 14.1 131 13 75.0 31.1 19.9 2.4 74.3 0.00 65.7 60.3 13.2 20.6 12.8 127 14 77.7 28.9 16.6 2.7 71.2 0.00 67.8 60.1 13.9 22.1 13.4 128 15 80.6 25.9 13.3 3.1 68.3 0.00 70.0 60.1 13.2 24.4 12.5 166 16 82.0 24.1 11.8 3.3 50.2 0.00 71.4 59.9 12.8 22.1 11.9 182 17 81.3 23.4 11.8 3.2 27.0 0.00 72.1 59.7 9.6 19.9 8.7 198 18 79.2 21.0 11.4 3.0 8.6 0.00 71.8 59.7 9.8 23.3 7.4 310 19 74.7 23.4 14.8 2.5 1.4 0.00 71.1 59.9 14.1 23.3 13.6 319 20 70.3 28.9 21.4 2.0 0.0 0.00 70.0 60.1 15.9 22.8 15.7 308 21 67.6 29.5 23.8 1.8 0.0 0.00 68.9 60.3 14.3 22.8 14.1 318 22 66.2 30.2 25.8 1.6 0.0 0.00 67.8 60.4 11.6 18.8 11.4 314 23 65.5 30.4 26.6 1.6 0.0 0.00 66.9 60.4 9.2 13.6 8.9 322 24 63.7 30.2 28.3 1.4 0.0 0.00 66.2 60.6 8.1 12.1 7.8 303 AZMET Daily Weather Data : SAFFORD : Mar 31 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 45.5 64.6 DegF RELATIVE HUMIDITY 70.6 7.9 34.0 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.3 58.6 65.1 DegF SOIL TEMP. 20 in 61.0 59.7 60.3 DegF WIND SPEED 24.4 9.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 505.5 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 11.5 377 14.9 589 19.4 852 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 30.4 29.4 1.4 0.0 0.00 65.5 60.6 7.8 11.9 7.8 314 2 61.7 30.9 31.1 1.3 0.0 0.00 64.8 60.8 7.4 12.5 7.4 303 3 62.4 30.2 29.7 1.4 0.0 0.00 64.2 60.8 7.4 11.0 7.4 302 4 60.8 32.0 33.7 1.2 0.0 0.00 63.7 60.8 4.3 7.4 3.8 295 5 59.7 34.0 38.0 1.1 0.0 0.00 63.3 61.0 3.4 7.6 2.5 269 6 60.3 32.5 35.1 1.2 0.0 0.00 62.8 61.0 4.5 10.3 3.1 47 7 58.6 36.9 44.2 0.9 1.0 0.00 62.4 61.0 7.2 13.6 6.5 78 8 59.2 39.9 48.5 0.9 7.2 0.00 62.1 61.2 10.7 16.8 10.5 74 9 61.7 39.9 44.8 1.0 22.5 0.00 62.2 61.3 11.2 15.9 11.2 70 10 65.3 39.4 38.8 1.3 43.2 0.00 63.0 61.2 9.6 13.6 9.2 68 11 69.3 35.1 28.4 1.8 67.6 0.00 64.8 61.2 5.1 12.8 3.6 30 12 72.9 32.7 22.8 2.1 80.3 0.00 67.5 61.0 5.1 11.6 3.8 327 13 74.3 33.3 22.4 2.2 78.8 0.00 70.3 60.8 6.7 15.9 5.1 295 14 74.1 28.4 18.5 2.3 27.5 0.00 72.1 60.6 9.2 22.8 6.9 285 15 75.7 27.3 16.6 2.5 61.2 0.00 72.7 60.8 18.3 28.9 17.4 306 16 74.5 24.8 15.6 2.5 50.2 0.00 73.0 60.6 19.7 29.8 19.0 311 17 72.9 24.8 16.6 2.3 34.9 0.00 73.2 60.8 19.2 30.4 18.8 303 18 70.3 24.3 17.6 2.1 17.4 0.00 72.7 60.8 19.7 26.8 19.2 304 19 66.9 25.5 20.8 1.8 1.9 0.00 71.6 60.8 15.0 22.8 14.8 310 20 63.7 26.2 24.0 1.5 0.0 0.00 70.2 61.0 12.1 19.7 11.9 312 21 60.4 28.0 28.9 1.3 0.0 0.00 68.9 61.2 9.8 14.8 9.6 303 22 57.6 28.6 32.9 1.1 0.0 0.00 67.5 61.3 6.5 9.8 6.5 301 23 55.2 31.3 40.0 0.9 0.0 0.00 66.2 61.3 3.4 7.2 2.9 284 24 52.0 32.0 46.3 0.7 0.0 0.00 64.8 61.5 3.1 6.0 2.7 261 AZMET Daily Weather Data : SAFFORD : Apr 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 51.4 64.8 DegF RELATIVE HUMIDITY 54.8 11.0 30.2 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.2 62.1 67.1 DegF SOIL TEMP. 20 in 61.5 60.4 61.0 DegF WIND SPEED 30.4 9.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 493.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 386 14.4 603 19.3 871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 32.0 53.7 0.5 0.0 0.00 63.5 61.5 1.6 4.5 1.3 94 2 45.5 31.5 57.5 0.4 0.0 0.00 62.2 61.5 2.2 4.9 1.6 107 3 44.2 30.2 57.5 0.4 0.0 0.00 61.2 61.7 2.0 5.8 0.9 129 4 42.6 30.2 61.3 0.4 0.0 0.00 60.1 61.7 2.9 5.8 1.3 133 5 40.6 29.5 64.3 0.3 0.0 0.00 59.0 61.7 2.0 7.2 1.3 123 6 39.4 28.6 64.9 0.3 0.0 0.00 58.3 61.7 2.5 5.1 2.5 114 7 39.9 27.3 60.3 0.3 4.3 0.00 57.4 62.1 2.5 4.3 2.2 94 8 47.3 28.6 48.3 0.6 21.7 0.00 57.4 62.4 3.8 6.3 3.6 111 9 56.8 29.7 35.4 1.0 41.1 0.00 58.1 62.2 4.7 7.8 4.5 101 10 62.1 29.8 29.5 1.3 59.0 0.00 59.7 62.1 3.4 8.1 2.5 328 11 65.3 28.8 25.1 1.6 72.6 0.00 62.2 61.7 4.7 9.8 4.0 293 12 68.0 27.7 22.1 1.8 81.2 0.00 65.5 61.5 3.8 8.3 2.5 244 13 70.5 21.6 15.6 2.2 84.1 0.00 68.7 61.3 3.4 8.1 2.2 246 14 73.9 19.9 12.9 2.5 80.3 0.00 72.0 61.3 3.4 10.7 0.4 329 15 75.9 20.1 12.2 2.7 70.2 0.00 74.1 61.2 4.0 8.3 1.1 231 16 77.7 17.2 10.2 2.9 53.5 0.00 75.9 61.0 3.4 7.6 2.5 242 17 78.3 13.5 8.4 3.0 29.6 0.00 76.3 60.8 4.3 11.0 4.0 299 18 77.9 18.5 10.7 2.9 17.7 0.00 75.9 61.0 2.7 6.7 2.2 253 19 73.8 23.9 15.3 2.4 1.9 0.00 74.5 60.8 1.6 4.3 1.3 245 20 67.8 25.2 20.3 1.9 0.0 0.00 72.9 61.2 2.9 5.8 2.7 278 21 63.7 24.4 22.2 1.6 0.0 0.00 71.2 61.3 1.3 4.0 0.9 249 22 58.8 32.4 36.8 1.1 0.0 0.00 69.6 61.5 3.1 5.8 2.9 222 23 54.1 26.2 33.8 0.9 0.0 0.00 68.0 61.5 1.8 5.4 1.8 102 24 51.6 27.9 39.7 0.8 0.0 0.00 66.6 61.7 1.6 3.8 1.1 126 AZMET Daily Weather Data : SAFFORD : Apr 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 38.7 59.4 DegF RELATIVE HUMIDITY 71.2 7.4 34.1 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 76.5 57.2 66.2 DegF SOIL TEMP. 20 in 62.4 60.6 61.5 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 617.3 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 8.6 395 11.5 615 14.9 886 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 25.3 37.1 0.8 0.0 0.00 65.3 61.9 1.6 3.1 1.3 100 2 49.1 27.1 42.3 0.7 0.0 0.00 64.2 62.1 3.1 4.9 2.7 166 3 50.5 24.1 35.4 0.8 0.0 0.00 63.3 62.2 2.9 6.7 2.2 159 4 48.0 25.9 41.6 0.7 0.0 0.00 62.2 62.1 2.5 4.3 2.0 84 5 46.4 21.9 37.7 0.7 0.0 0.00 61.5 62.2 3.6 6.3 3.6 114 6 48.2 21.9 35.1 0.7 0.0 0.00 60.8 62.4 3.8 8.3 3.4 133 7 50.5 21.4 31.5 0.9 1.2 0.00 60.3 62.4 6.9 10.3 6.7 149 8 55.0 21.7 27.1 1.1 6.7 0.00 60.1 62.6 8.1 11.2 7.8 123 9 58.6 21.9 23.9 1.3 15.8 0.00 60.3 62.6 9.6 12.5 9.4 121 10 66.2 20.5 17.3 1.8 30.1 0.00 61.2 62.6 10.3 14.8 10.1 103 11 70.5 18.9 13.8 2.2 43.5 0.00 62.4 62.2 8.3 12.1 7.8 115 12 74.3 17.8 11.7 2.6 56.6 0.00 64.4 62.2 8.3 13.2 8.1 124 13 79.0 16.9 9.5 3.1 68.1 0.00 66.6 61.9 10.5 15.7 9.8 93 14 81.9 18.1 9.2 3.4 55.0 0.00 69.1 62.1 9.2 14.8 8.9 98 15 85.8 18.5 8.3 3.9 67.8 0.00 71.2 61.9 7.2 15.4 6.3 98 16 86.5 17.6 7.7 4.0 42.5 0.00 73.0 61.5 4.7 11.4 3.8 124 17 86.7 17.6 7.7 4.0 28.2 0.00 73.9 61.5 4.5 10.7 3.4 107 18 84.6 21.2 9.7 3.7 8.8 0.00 73.9 61.3 4.3 9.4 4.0 119 19 80.2 23.7 12.5 3.1 1.0 0.00 73.2 61.5 3.8 10.7 2.9 280 20 77.4 21.7 12.5 2.8 0.0 0.00 72.1 61.5 10.1 15.0 10.1 300 21 75.2 21.9 13.5 2.6 0.0 0.00 71.2 61.7 9.2 13.6 8.9 314 22 74.7 21.7 13.6 2.5 0.0 0.00 70.5 61.9 6.9 11.4 6.9 321 23 73.0 23.9 15.8 2.3 0.0 0.00 69.6 61.9 5.8 11.4 5.6 316 24 68.9 27.5 21.3 1.9 0.0 0.00 68.7 61.9 4.3 6.7 4.3 305 AZMET Daily Weather Data : SAFFORD : Apr 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 45.5 67.6 DegF RELATIVE HUMIDITY 49.7 6.6 20.7 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 74.1 60.1 66.6 DegF SOIL TEMP. 20 in 62.8 61.2 62.1 DegF WIND SPEED 15.7 6.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 425.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 409 16.9 632 21.4 908 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 4 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 31.1 27.5 1.6 0.0 0.00 68.0 62.2 3.4 5.8 2.9 260 2 62.4 33.4 33.8 1.3 0.0 0.00 67.1 62.2 4.0 6.9 3.4 260 3 58.6 32.7 37.5 1.0 0.0 0.00 66.2 62.4 1.1 3.1 0.4 114 4 57.0 33.4 41.0 0.9 0.0 0.00 65.3 62.4 1.8 4.3 1.1 112 5 54.1 30.7 40.8 0.9 0.0 0.00 64.6 62.4 2.0 4.3 1.8 115 6 52.3 30.4 42.9 0.8 0.0 0.00 63.7 62.6 1.3 4.7 0.4 128 7 53.4 29.8 40.1 0.8 4.5 0.00 63.0 63.0 2.0 4.9 1.8 160 8 59.4 27.3 29.4 1.2 14.8 0.00 63.0 63.1 3.4 6.3 3.4 131 9 66.2 24.8 20.8 1.7 25.3 0.00 63.3 63.0 4.9 9.2 4.7 143 10 71.1 23.9 16.9 2.2 34.4 0.00 64.4 63.5 5.4 11.6 5.1 125 11 74.8 21.4 13.3 2.6 60.9 0.00 68.0 65.5 3.6 7.6 3.1 112 12 78.3 21.9 12.2 2.9 74.3 0.00 69.4 67.3 4.9 8.9 3.8 120 13 80.8 22.1 11.3 3.2 64.0 0.00 70.5 67.1 4.7 12.5 3.4 130 14 82.6 23.7 11.4 3.4 62.6 0.00 71.8 66.4 3.8 10.5 1.6 210 15 82.6 27.3 13.3 3.3 48.3 0.00 73.0 66.0 4.3 16.1 3.6 300 16 80.1 30.7 16.6 2.9 22.2 0.00 73.0 65.7 11.4 19.2 11.2 305 17 78.6 31.8 18.2 2.7 14.8 0.00 72.0 65.8 15.2 22.4 14.8 315 18 75.4 36.9 24.7 2.3 2.2 0.00 70.5 65.8 17.0 25.9 16.6 314 19 72.7 37.2 27.5 2.0 0.2 0.00 68.9 65.8 18.8 28.2 18.3 304 20 68.7 42.3 38.2 1.5 0.0 0.00 67.6 66.0 23.5 33.3 23.0 298 21 68.9 39.6 34.4 1.6 0.0 0.00 66.6 66.2 11.6 20.1 11.2 327 22 68.2 39.2 34.6 1.5 0.0 0.00 65.7 66.2 6.0 11.6 4.5 21 23 66.4 42.6 42.1 1.3 0.0 0.00 64.9 66.2 7.8 13.0 6.5 107 24 66.0 42.4 42.2 1.3 0.0 0.00 64.2 66.2 9.2 14.5 8.9 81 AZMET Daily Weather Data : SAFFORD : Apr 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 51.4 68.5 DegF RELATIVE HUMIDITY 57.5 9.1 28.0 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 73.2 62.8 67.5 DegF SOIL TEMP. 20 in 67.8 61.9 64.6 DegF WIND SPEED 33.3 7.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 427.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 422 17.5 649 22.5 930 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 43.2 45.0 1.2 0.0 0.00 63.5 66.2 10.5 18.3 9.8 109 2 63.7 43.9 48.5 1.0 0.0 0.00 63.0 66.4 11.4 17.2 11.2 108 3 63.3 44.6 50.6 1.0 0.0 0.00 62.4 66.4 11.4 16.1 11.2 113 4 63.5 44.8 50.2 1.0 0.0 0.00 62.1 66.4 8.5 13.9 7.2 108 5 62.4 45.3 53.7 0.9 0.0 0.00 61.7 66.4 7.2 13.0 5.6 94 6 62.6 46.8 56.1 0.9 0.0 0.00 61.5 66.4 8.3 14.3 7.8 70 7 63.3 46.4 54.1 0.9 1.4 0.00 61.3 66.4 11.6 21.5 11.2 85 8 64.4 46.0 51.3 1.0 6.2 0.00 61.2 66.4 8.7 19.7 7.4 94 9 61.2 49.6 66.0 0.6 11.5 0.00 61.0 66.2 13.4 36.2 13.0 314 10 62.4 50.2 64.3 0.7 30.1 0.00 61.7 66.4 8.9 16.3 8.7 311 11 64.4 50.5 61.1 0.8 46.8 0.00 62.8 66.4 11.2 19.2 11.2 294 12 65.3 49.5 56.8 0.9 48.3 0.00 64.0 66.2 11.4 16.8 11.0 304 13 70.3 47.7 44.7 1.4 85.5 0.00 65.7 66.0 5.6 14.1 4.3 308 14 73.0 43.7 35.2 1.8 77.9 0.00 68.0 65.5 10.7 26.4 6.7 303 15 70.7 43.3 37.3 1.6 69.8 0.00 69.1 65.7 17.7 27.1 17.2 308 16 70.7 39.6 32.2 1.7 54.7 0.00 69.1 65.7 16.6 25.3 16.1 293 17 69.4 36.7 30.1 1.7 36.8 0.00 68.5 65.5 17.0 27.5 16.6 298 18 66.7 32.2 27.5 1.6 17.4 0.00 67.5 65.5 19.2 28.2 18.8 297 19 63.3 29.8 28.1 1.4 2.2 0.00 65.8 65.5 19.2 27.1 18.8 300 20 60.6 27.5 28.1 1.3 0.0 0.00 64.0 65.7 16.1 25.1 15.7 312 21 59.7 26.4 27.8 1.3 0.0 0.00 62.4 65.7 10.3 15.9 10.1 338 22 58.3 26.4 29.4 1.2 0.0 0.00 61.2 65.7 8.7 15.0 8.5 332 23 56.1 27.9 33.7 1.0 0.0 0.00 60.1 65.7 8.3 15.7 8.1 317 24 55.8 30.6 38.1 0.9 0.0 0.00 59.0 65.7 17.9 27.7 17.7 301 AZMET Daily Weather Data : SAFFORD : Apr 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 53.8 64.0 DegF RELATIVE HUMIDITY 73.4 23.2 43.8 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 69.3 59.0 63.7 DegF SOIL TEMP. 20 in 66.6 65.3 66.0 DegF WIND SPEED 36.2 12.1 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 488.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 432 14.9 664 20.0 950 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 36.7 56.3 0.6 0.0 0.00 58.3 65.7 24.4 36.7 23.9 295 2 49.6 36.9 61.5 0.5 0.0 0.00 57.4 65.7 17.0 30.9 16.8 305 3 48.7 31.3 50.6 0.6 0.0 0.00 56.8 65.7 11.9 19.9 11.6 299 4 47.5 27.7 45.9 0.6 0.0 0.00 55.8 65.5 9.2 14.1 8.9 304 5 45.7 26.8 47.2 0.6 0.0 0.00 54.9 65.3 7.2 13.2 6.5 313 6 43.5 26.4 50.6 0.5 0.0 0.00 54.0 65.1 3.1 7.4 1.8 317 7 42.8 27.5 54.2 0.4 6.0 0.00 53.4 65.5 3.6 8.1 3.1 242 8 46.9 27.9 47.2 0.6 24.1 0.00 53.4 65.5 5.4 9.6 4.9 259 9 50.2 28.9 43.8 0.7 43.7 0.00 54.3 65.5 6.9 13.2 6.5 292 10 53.1 26.6 35.9 0.9 61.2 0.00 56.1 65.1 5.6 13.4 4.9 287 11 55.4 27.0 33.3 1.0 74.5 0.00 58.3 64.9 6.7 14.3 5.4 287 12 58.1 27.5 30.8 1.1 82.4 0.00 60.8 64.8 7.4 15.0 6.3 294 13 61.0 28.2 28.8 1.3 84.6 0.00 63.5 64.6 8.7 17.4 8.1 303 14 62.8 28.6 27.2 1.4 80.8 0.00 66.0 64.6 13.4 22.8 12.8 318 15 64.2 27.7 25.0 1.5 70.9 0.00 67.8 64.4 14.3 23.7 14.1 318 16 65.3 27.1 23.5 1.6 56.1 0.00 68.9 64.2 14.1 24.2 13.4 320 17 65.3 25.7 22.2 1.7 37.5 0.00 69.3 64.0 15.0 25.5 14.8 316 18 64.6 22.8 20.1 1.7 18.4 0.00 68.9 63.9 14.5 21.0 14.1 315 19 61.7 22.3 21.8 1.5 2.6 0.00 67.6 63.9 11.0 18.8 10.7 312 20 58.8 22.6 24.5 1.3 0.0 0.00 66.2 63.9 11.9 16.8 11.6 311 21 56.7 21.7 25.4 1.2 0.0 0.00 64.6 64.0 8.3 14.3 7.8 332 22 55.0 23.4 28.9 1.0 0.0 0.00 63.3 64.0 8.5 12.5 8.3 317 23 52.3 26.2 36.2 0.9 0.0 0.00 62.1 64.0 6.9 11.4 6.7 306 24 49.3 24.4 37.5 0.8 0.0 0.00 60.6 63.9 1.6 4.3 0.2 41 AZMET Daily Weather Data : SAFFORD : Apr 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 40.5 54.7 DegF RELATIVE HUMIDITY 64.0 16.6 36.6 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 69.4 53.2 61.0 DegF SOIL TEMP. 20 in 65.7 63.7 64.8 DegF WIND SPEED 36.7 9.8 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 643.1 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 3.4 435 5.9 670 9.2 959 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 25.9 42.2 0.6 0.0 0.00 59.7 64.0 2.0 4.9 1.8 331 2 45.3 27.9 50.5 0.5 0.0 0.00 58.5 64.0 3.1 6.3 2.7 287 3 44.4 28.4 53.0 0.5 0.0 0.00 57.4 64.0 3.1 5.6 2.5 280 4 41.9 28.0 57.6 0.4 0.0 0.00 56.5 64.0 3.1 5.6 2.7 236 5 40.3 27.7 60.4 0.3 0.0 0.00 55.6 63.9 1.8 4.3 0.9 264 6 37.2 25.0 60.9 0.3 0.0 0.00 54.7 63.9 2.7 5.1 1.8 121 7 38.3 24.3 56.5 0.3 6.4 0.00 54.1 64.2 2.2 5.6 2.0 87 8 45.7 26.4 47.0 0.6 23.9 0.00 54.0 64.4 3.8 8.9 3.6 90 9 52.7 27.7 38.0 0.8 42.8 0.00 55.2 64.4 2.9 6.5 2.7 176 10 58.5 29.3 32.9 1.1 59.7 0.00 57.0 64.0 2.7 6.5 1.3 249 11 61.7 29.1 28.9 1.3 65.9 0.00 59.9 63.7 2.9 7.4 1.8 288 12 64.6 26.8 23.8 1.6 75.3 0.00 63.0 63.5 2.9 8.9 2.2 319 13 68.0 25.0 19.6 1.9 86.2 0.00 66.4 63.3 3.4 7.8 2.5 333 14 71.1 21.0 15.0 2.2 81.9 0.00 69.6 63.3 3.8 10.3 2.2 329 15 73.2 20.5 13.6 2.4 66.4 0.00 72.1 63.1 5.4 10.1 4.5 311 16 74.8 24.6 15.3 2.5 56.4 0.00 73.6 63.0 8.5 15.2 8.3 300 17 75.7 23.5 14.1 2.6 37.3 0.00 74.3 63.0 5.4 11.6 5.1 300 18 75.6 25.0 15.2 2.6 17.2 0.00 74.1 62.8 4.9 10.3 4.7 289 19 71.6 30.4 21.7 2.1 2.9 0.00 72.9 62.8 3.6 6.0 3.4 290 20 66.0 29.7 25.3 1.6 0.0 0.00 71.2 63.0 2.5 4.3 2.2 268 21 62.1 25.9 25.2 1.4 0.0 0.00 69.8 63.1 3.6 5.1 3.1 252 22 59.0 29.3 32.4 1.2 0.0 0.00 68.0 63.1 4.9 6.5 4.7 290 23 57.9 27.5 31.1 1.1 0.0 0.00 66.6 63.5 5.6 8.9 5.4 307 24 53.8 23.2 30.2 1.0 0.0 0.00 64.9 63.3 3.6 7.8 1.3 88 AZMET Daily Weather Data : SAFFORD : Apr 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 36.0 57.7 DegF RELATIVE HUMIDITY 67.2 10.2 33.8 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.5 54.0 63.7 DegF SOIL TEMP. 20 in 64.6 62.6 63.5 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 622.3 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 7.4 442 10.3 680 13.3 973 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 22.1 34.5 0.8 0.0 0.00 63.5 63.5 2.2 4.7 1.3 117 2 45.1 18.7 34.2 0.7 0.0 0.00 62.2 63.5 3.1 5.1 3.1 99 3 43.7 17.1 33.7 0.6 0.0 0.00 61.0 63.5 3.8 6.3 3.6 119 4 41.9 16.3 35.0 0.6 0.0 0.00 59.7 63.7 2.9 5.4 2.9 114 5 40.8 16.3 36.5 0.6 0.0 0.00 58.6 63.7 3.1 4.9 2.9 134 6 42.3 17.1 35.5 0.6 0.0 0.00 57.6 63.7 2.7 5.4 2.7 159 7 44.6 17.4 33.4 0.7 6.7 0.00 57.2 64.2 3.8 10.3 3.4 138 8 54.5 19.8 25.5 1.1 24.9 0.00 56.8 64.2 10.5 14.8 10.3 125 9 60.1 17.2 18.6 1.5 44.7 0.00 57.7 64.2 9.2 12.1 8.9 89 10 67.3 18.3 15.2 1.9 62.1 0.00 59.5 64.0 8.3 13.0 8.1 107 11 72.3 18.7 13.0 2.3 75.3 0.00 62.2 63.7 8.5 15.0 7.6 128 12 76.1 21.2 12.7 2.7 83.1 0.00 65.5 63.5 9.2 16.6 8.9 143 13 79.5 19.0 10.4 3.1 85.5 0.00 68.9 63.5 8.3 16.3 7.2 133 14 82.4 14.7 7.8 3.5 81.9 0.00 72.0 63.3 7.4 16.1 6.5 142 15 83.8 13.1 6.9 3.7 71.7 0.00 74.5 63.3 6.9 15.4 6.0 118 16 85.3 12.2 6.4 3.9 56.9 0.00 76.1 63.3 5.8 13.2 4.3 110 17 85.5 10.0 5.8 3.9 38.2 0.00 77.0 63.0 5.1 14.3 4.3 109 18 84.0 13.5 7.0 3.7 18.4 0.00 76.8 62.8 4.7 8.9 4.5 58 19 79.3 15.1 8.7 3.1 2.6 0.00 75.6 62.8 3.4 5.6 3.4 56 20 72.5 14.7 11.0 2.5 0.0 0.00 73.9 63.1 3.6 9.6 1.3 155 21 66.7 21.9 18.3 1.9 0.0 0.00 72.1 63.3 5.1 11.0 4.9 255 22 63.1 20.1 18.9 1.6 0.0 0.00 70.5 63.5 1.6 4.3 0.0 326 23 58.1 23.9 26.3 1.2 0.0 0.00 69.1 63.7 2.5 5.1 1.3 195 24 53.2 21.9 29.1 1.0 0.0 0.00 67.5 63.7 2.0 5.8 0.9 136 AZMET Daily Weather Data : SAFFORD : Apr 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 40.1 63.9 DegF RELATIVE HUMIDITY 43.0 4.5 20.2 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.2 56.8 66.4 DegF SOIL TEMP. 20 in 64.4 62.6 63.5 DegF WIND SPEED 16.6 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 651.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 455 15.3 696 19.1 992 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 20.3 29.5 0.9 0.0 0.00 66.0 63.9 1.8 6.9 1.3 109 2 48.7 19.8 31.4 0.8 0.0 0.00 64.6 64.0 1.8 4.3 0.7 162 3 46.4 19.9 34.7 0.7 0.0 0.00 63.3 64.0 1.3 6.3 0.7 159 4 44.4 19.8 36.9 0.6 0.0 0.00 62.2 64.0 0.9 3.8 0.7 104 5 43.5 17.2 34.2 0.6 0.0 0.00 61.2 64.2 1.6 4.9 0.9 152 6 45.3 13.8 27.5 0.8 0.0 0.00 60.1 64.2 4.7 7.8 4.5 145 7 46.4 13.5 26.1 0.8 6.7 0.00 59.5 64.8 6.5 9.6 6.5 144 8 54.7 15.4 20.9 1.2 24.6 0.00 59.2 64.8 8.3 11.6 8.3 128 9 63.7 14.0 14.3 1.7 43.2 0.00 60.1 64.8 7.2 10.5 6.9 123 10 70.9 15.3 11.7 2.3 62.8 0.00 61.7 64.6 5.8 10.7 5.4 116 11 75.4 16.2 10.4 2.7 70.5 0.00 64.6 64.2 4.7 10.7 4.0 106 12 79.3 16.2 9.2 3.1 74.1 0.00 67.6 64.0 5.8 13.2 5.1 122 13 83.7 13.5 7.1 3.7 73.1 0.00 70.5 63.7 7.4 14.3 6.9 147 14 86.2 8.6 5.3 4.1 90.8 0.00 73.6 63.9 6.0 17.0 4.3 145 15 87.1 9.3 5.3 4.2 68.8 0.00 75.9 63.7 8.3 22.1 5.4 213 16 86.9 13.1 6.3 4.1 59.7 0.00 77.5 63.5 7.4 17.0 6.3 292 17 86.0 14.0 6.8 4.0 38.7 0.00 78.1 63.3 8.7 15.4 8.1 311 18 82.0 17.6 9.0 3.4 11.7 0.00 77.7 63.3 9.8 17.4 9.8 310 19 77.7 20.1 11.5 2.9 1.9 0.00 76.5 63.5 10.3 13.9 10.1 302 20 74.3 19.8 12.6 2.5 0.0 0.00 75.0 63.7 8.5 14.1 8.3 317 21 70.5 17.8 13.2 2.2 0.0 0.00 73.4 63.9 4.7 11.2 3.8 329 22 69.1 17.6 13.8 2.1 0.0 0.00 72.0 64.0 2.9 6.9 1.3 343 23 65.8 17.4 15.3 1.8 0.0 0.00 70.7 64.2 2.0 5.1 1.3 135 24 67.3 18.1 15.1 1.9 0.0 0.00 69.6 64.4 3.6 7.6 2.2 322 AZMET Daily Weather Data : SAFFORD : Apr 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 42.3 66.9 DegF RELATIVE HUMIDITY 53.4 3.6 17.0 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 78.3 59.2 68.4 DegF SOIL TEMP. 20 in 64.9 63.3 64.0 DegF WIND SPEED 22.1 5.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 468 16.6 712 20.5 1012 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 18.9 16.2 1.8 0.0 0.00 68.4 64.4 4.0 13.6 2.7 307 2 62.4 22.1 21.3 1.5 0.0 0.00 67.6 64.6 3.6 6.3 3.1 209 3 59.7 22.3 23.3 1.3 0.0 0.00 66.7 64.6 2.5 4.9 1.6 103 4 56.5 25.0 29.6 1.1 0.0 0.00 66.0 64.8 1.8 4.7 0.4 244 5 55.0 24.4 30.5 1.0 0.0 0.00 65.1 64.8 2.0 5.8 1.6 197 6 59.7 18.9 20.4 1.4 0.0 0.00 64.4 65.1 2.9 5.8 2.7 222 7 57.7 23.7 26.7 1.2 2.6 0.00 63.7 65.1 3.8 11.0 1.6 108 8 61.0 23.5 23.5 1.4 11.0 0.00 63.5 65.1 2.2 5.1 1.6 108 9 64.2 25.5 23.1 1.6 13.1 0.00 63.9 65.3 4.3 10.1 3.1 77 10 70.0 20.8 15.3 2.1 37.5 0.00 64.4 65.1 6.5 10.7 5.6 66 11 75.7 28.0 17.1 2.5 73.3 0.00 66.2 65.1 5.4 14.3 3.1 352 12 77.4 28.9 16.8 2.7 43.2 0.00 68.7 64.6 4.5 14.5 0.7 188 13 76.8 32.0 19.5 2.5 18.2 0.00 70.2 64.4 4.9 15.2 2.7 291 14 76.1 33.1 20.8 2.4 13.1 0.00 70.5 64.4 10.7 25.5 9.2 210 15 75.2 34.3 22.4 2.3 16.3 0.00 70.5 64.6 10.3 17.2 7.6 169 16 76.1 30.7 18.9 2.5 10.3 0.00 70.5 64.4 9.8 17.2 8.9 195 17 75.0 30.4 19.4 2.4 4.5 0.00 70.2 64.6 7.4 15.4 7.2 218 18 73.8 33.3 22.5 2.2 1.4 0.00 69.8 64.6 5.8 18.8 5.6 187 19 72.3 34.9 25.4 2.0 0.2 0.00 69.3 64.6 14.5 25.3 14.1 172 20 69.1 38.1 32.0 1.6 0.0 0.00 68.7 64.6 21.7 28.0 21.5 166 21 68.0 39.2 34.9 1.5 0.0 0.00 68.2 64.8 14.8 22.8 14.5 144 22 67.5 40.1 36.6 1.5 0.0 0.00 67.6 64.8 13.2 23.9 12.8 127 23 67.5 40.5 37.4 1.4 0.0 0.00 67.1 64.8 10.5 32.4 9.8 126 24 66.4 41.4 40.1 1.3 0.0 0.00 66.7 64.8 14.5 22.4 13.9 143 AZMET Daily Weather Data : SAFFORD : Apr 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 52.5 67.8 DegF RELATIVE HUMIDITY 42.4 11.8 24.7 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.5 63.5 67.5 DegF SOIL TEMP. 20 in 65.5 64.2 64.8 DegF WIND SPEED 32.4 7.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 161 Degrees SOLAR RADIATION 244.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 479 15.5 728 20.5 1033 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 42.1 43.9 1.2 0.0 0.00 66.0 64.8 14.8 24.8 14.5 167 2 62.6 40.8 44.7 1.1 0.0 0.00 65.5 64.8 6.5 13.6 1.6 291 3 57.4 36.0 44.7 0.9 0.0 0.00 64.6 64.8 3.1 6.7 1.3 322 4 57.7 33.4 39.9 1.0 0.0 0.00 63.9 64.8 3.1 10.3 2.7 337 5 54.0 34.5 47.7 0.8 0.0 0.00 63.0 64.9 3.8 7.4 3.8 258 6 50.5 35.1 55.4 0.6 0.0 0.00 62.1 64.9 3.4 6.7 3.1 268 7 50.0 34.2 54.2 0.6 7.2 0.00 61.5 65.3 2.2 4.3 2.0 90 8 57.2 35.6 44.3 0.9 25.6 0.00 61.2 65.3 1.6 3.6 0.9 347 9 62.6 37.2 39.0 1.2 44.9 0.00 62.1 65.1 5.4 9.2 5.1 293 10 66.0 35.8 32.8 1.5 61.9 0.00 63.7 64.9 4.9 9.4 4.3 302 11 69.1 34.2 27.6 1.8 75.3 0.00 66.2 64.8 3.6 8.9 2.5 304 12 72.7 31.5 21.9 2.1 83.4 0.00 69.3 64.6 3.4 8.9 2.0 319 13 75.6 26.8 16.3 2.5 85.3 0.00 72.3 64.4 5.4 11.9 3.8 356 14 78.3 24.6 13.6 2.9 81.5 0.00 75.2 64.4 5.4 15.9 4.3 338 15 79.3 24.4 13.1 3.0 71.4 0.00 77.2 64.2 8.1 15.9 7.2 326 16 80.4 23.2 12.0 3.1 56.9 0.00 78.6 64.4 6.0 14.8 5.1 322 17 81.3 22.5 11.3 3.2 38.7 0.00 79.0 64.2 5.8 12.5 4.9 328 18 80.6 20.1 10.4 3.2 19.1 0.00 78.8 64.2 6.3 11.6 6.0 323 19 77.7 18.9 11.0 2.9 3.1 0.00 77.4 64.0 3.8 9.8 3.6 344 20 71.6 21.6 15.2 2.3 0.0 0.00 75.7 64.4 4.0 6.0 3.8 300 21 64.2 25.5 22.9 1.6 0.0 0.00 74.1 64.6 5.1 7.8 5.1 262 22 62.8 25.5 24.0 1.5 0.0 0.00 72.5 64.6 3.8 8.5 3.6 267 23 61.0 23.9 23.9 1.4 0.0 0.00 70.9 64.8 2.0 4.7 0.9 4 24 55.2 23.5 29.0 1.1 0.0 0.00 69.3 64.9 2.2 5.1 2.0 98 AZMET Daily Weather Data : SAFFORD : Apr 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 48.4 66.4 DegF RELATIVE HUMIDITY 57.9 8.8 29.1 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 79.2 61.2 69.6 DegF SOIL TEMP. 20 in 65.5 63.9 64.6 DegF WIND SPEED 24.8 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 654.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 491 15.5 743 20.5 1053 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 23.4 32.0 0.9 0.0 0.00 68.0 65.1 1.8 7.4 1.3 134 2 49.8 20.3 30.7 0.9 0.0 0.00 66.6 65.3 2.7 7.6 1.8 109 3 48.2 18.5 30.6 0.8 0.0 0.00 65.5 65.3 3.6 8.1 3.6 122 4 47.5 16.2 28.3 0.8 0.0 0.00 64.2 65.5 4.5 8.1 4.3 137 5 49.5 17.1 27.1 0.9 0.0 0.00 63.3 65.7 7.8 10.3 7.8 149 6 48.7 16.9 27.7 0.9 0.0 0.00 62.2 65.5 6.3 8.9 6.0 167 7 50.7 17.2 26.2 0.9 7.9 0.00 61.7 66.0 5.4 10.3 5.1 158 8 59.2 17.8 19.6 1.4 26.3 0.00 61.5 65.8 10.1 15.0 9.8 130 9 65.8 17.4 15.4 1.8 46.1 0.00 62.2 65.8 8.1 11.0 8.1 128 10 72.9 17.8 12.2 2.4 63.3 0.00 64.0 65.7 6.7 10.7 6.3 110 11 78.1 18.1 10.5 2.9 76.9 0.00 66.9 65.5 4.5 11.0 3.4 86 12 82.6 20.1 9.8 3.4 85.1 0.00 70.0 65.1 4.0 10.5 2.0 162 13 84.4 21.6 9.8 3.6 86.7 0.00 73.4 65.1 5.1 11.4 4.5 328 14 86.9 19.8 8.4 4.0 82.7 0.00 76.6 65.1 4.7 16.8 2.5 23 15 88.2 18.5 7.7 4.2 72.6 0.00 78.8 64.8 7.4 13.9 5.1 337 16 89.1 17.2 7.0 4.3 57.8 0.00 80.2 64.9 6.3 13.0 4.7 341 17 89.4 13.1 5.8 4.4 38.9 0.00 81.0 64.8 5.4 15.7 4.3 206 18 88.7 16.7 7.0 4.3 19.1 0.00 80.6 64.6 3.6 8.9 3.1 335 19 83.8 20.8 9.8 3.6 3.1 0.00 79.5 64.4 3.6 10.3 3.4 302 20 77.4 22.5 12.9 2.8 0.0 0.00 77.9 64.8 6.9 13.6 6.9 294 21 73.2 21.9 14.4 2.4 0.0 0.00 76.5 65.3 7.2 15.9 6.9 299 22 73.4 19.0 12.7 2.5 0.0 0.00 74.8 65.3 11.2 17.4 11.2 297 23 69.3 18.7 14.4 2.1 0.0 0.00 73.4 65.5 8.7 12.8 8.7 306 24 66.7 19.9 16.5 1.9 0.0 0.00 72.1 65.5 8.1 11.0 8.1 306 AZMET Daily Weather Data : SAFFORD : Apr 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 46.2 69.8 DegF RELATIVE HUMIDITY 46.6 5.2 16.5 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 81.0 61.5 70.9 DegF SOIL TEMP. 20 in 66.0 64.4 65.3 DegF WIND SPEED 17.4 6.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 255 Degrees SOLAR RADIATION 666.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 505 18.0 761 22.7 1076 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 18.9 16.3 1.8 0.0 0.00 71.1 65.7 9.2 11.9 9.2 301 2 59.4 20.8 22.5 1.4 0.0 0.00 69.8 65.7 2.5 7.4 1.8 360 3 55.2 20.8 25.7 1.1 0.0 0.00 68.7 65.8 1.1 2.5 0.4 291 4 53.6 21.4 28.1 1.0 0.0 0.00 67.6 66.0 2.5 6.5 0.9 183 5 50.2 21.0 31.5 0.9 0.0 0.00 66.6 66.2 3.1 8.3 2.5 194 6 51.1 19.2 28.1 0.9 0.0 0.00 65.5 66.2 3.1 6.3 1.6 152 7 50.2 18.5 28.0 0.9 6.7 0.00 64.8 66.6 3.1 6.3 2.9 101 8 60.8 21.9 22.2 1.4 25.6 0.00 64.6 66.7 1.3 4.3 1.3 62 9 68.5 20.1 15.9 2.0 44.7 0.00 65.3 66.6 1.6 5.1 0.7 1 10 73.2 18.9 12.7 2.4 62.6 0.00 66.9 66.2 2.2 5.6 1.6 290 11 77.9 19.0 10.9 2.9 75.7 0.00 69.4 66.0 3.8 8.9 2.9 317 12 83.3 18.1 8.8 3.5 83.4 0.00 72.5 66.0 6.0 10.5 5.6 308 13 87.1 16.9 7.4 4.1 84.3 0.00 75.6 66.0 5.1 12.1 4.3 290 14 89.2 17.2 7.0 4.4 74.1 0.00 78.4 65.8 4.3 10.7 2.5 304 15 90.5 16.9 6.6 4.6 63.8 0.00 80.4 65.8 4.5 12.5 1.6 302 16 91.0 16.2 6.3 4.7 48.7 0.00 81.5 65.7 4.5 10.5 3.6 293 17 89.6 18.1 7.2 4.4 23.2 0.00 81.7 65.5 8.3 16.8 8.1 320 18 86.9 20.7 8.7 4.0 8.4 0.00 81.0 65.5 7.2 12.3 6.9 313 19 83.5 21.0 9.9 3.5 1.4 0.00 79.7 65.7 10.1 19.2 9.8 302 20 79.7 19.9 10.6 3.1 0.0 0.00 78.4 65.8 8.9 14.1 8.7 320 21 76.5 21.4 12.6 2.7 0.0 0.00 77.0 66.0 7.8 10.3 7.6 300 22 74.8 20.3 12.8 2.6 0.0 0.00 75.9 66.2 8.9 16.8 8.3 303 23 72.9 20.3 13.7 2.4 0.0 0.00 74.7 66.2 9.2 15.9 8.9 301 24 71.6 19.2 13.6 2.3 0.0 0.00 73.6 66.6 4.7 8.3 4.5 329 AZMET Daily Weather Data : SAFFORD : Apr 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 48.2 72.5 DegF RELATIVE HUMIDITY 37.9 5.4 15.3 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 81.9 64.4 72.9 DegF SOIL TEMP. 20 in 66.9 65.3 66.0 DegF WIND SPEED 19.2 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 520 19.4 781 24.1 1100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 19.2 13.6 2.3 0.0 0.00 72.5 66.6 4.0 6.3 4.0 333 2 66.9 23.9 19.5 1.8 0.0 0.00 71.6 66.6 3.4 5.8 2.7 239 3 63.9 23.9 21.6 1.6 0.0 0.00 70.9 66.7 2.7 4.9 1.8 106 4 62.4 22.6 21.6 1.5 0.0 0.00 70.3 66.9 2.5 4.9 2.2 121 5 62.6 23.0 21.7 1.5 0.0 0.00 69.8 67.1 4.3 8.5 3.1 107 6 64.4 21.0 18.7 1.7 0.0 0.00 69.1 67.1 4.0 7.8 2.7 105 7 66.0 21.9 18.4 1.8 2.6 0.00 68.7 67.3 5.4 9.4 4.9 172 8 70.3 21.2 15.5 2.1 10.3 0.00 68.5 67.3 6.7 11.0 6.5 159 9 75.4 20.7 12.8 2.6 25.6 0.00 68.7 67.3 8.9 13.9 8.7 145 10 79.0 21.9 11.9 3.0 24.1 0.00 69.6 67.1 9.4 15.2 8.9 141 11 81.1 21.4 10.8 3.2 32.0 0.00 70.3 67.1 15.2 20.4 14.8 146 12 84.0 24.6 11.3 3.5 39.9 0.00 71.4 66.9 15.4 21.5 15.2 138 13 86.2 26.6 11.5 3.8 32.0 0.00 72.5 66.9 11.6 19.9 11.2 130 14 88.3 26.6 10.7 4.1 42.0 0.00 73.6 66.9 13.6 25.1 12.1 145 15 91.6 24.8 9.0 4.6 60.0 0.00 75.0 66.9 16.3 28.4 15.7 184 16 90.9 25.3 9.4 4.5 37.0 0.00 76.3 66.6 14.3 27.7 13.9 212 17 88.7 25.7 10.3 4.1 15.5 0.00 76.8 66.6 14.8 25.7 14.1 213 18 86.7 27.9 11.8 3.8 9.3 0.00 76.6 66.6 15.4 31.8 14.8 219 19 84.6 28.0 12.9 3.5 1.4 0.00 76.1 66.7 16.8 32.2 16.3 208 20 82.4 28.8 14.2 3.2 0.0 0.00 75.4 66.7 14.5 23.5 14.1 202 21 79.9 28.2 15.0 3.0 0.0 0.00 74.5 66.7 15.0 22.8 14.8 192 22 75.0 28.2 17.7 2.5 0.0 0.00 73.6 66.9 11.4 23.5 7.4 251 23 72.0 29.1 20.4 2.1 0.0 0.00 72.7 67.1 13.2 23.5 12.8 250 24 66.9 32.0 27.5 1.6 0.0 0.00 71.8 67.1 13.6 21.5 13.0 304 AZMET Daily Weather Data : SAFFORD : Apr 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 61.9 76.6 DegF RELATIVE HUMIDITY 32.2 7.8 15.3 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 76.8 68.4 72.5 DegF SOIL TEMP. 20 in 67.5 66.6 66.9 DegF WIND SPEED 32.2 10.5 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 331.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 541 26.1 807 31.1 1131 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 34.5 34.8 1.3 0.0 0.00 70.9 67.1 15.4 22.4 15.2 316 2 60.6 34.7 37.9 1.1 0.0 0.00 70.0 67.3 13.0 21.7 12.8 316 3 59.2 34.3 39.1 1.0 0.0 0.00 69.1 67.5 12.3 18.6 12.1 309 4 56.8 34.9 43.5 0.9 0.0 0.00 68.2 67.5 5.8 15.0 2.7 305 5 55.6 34.7 45.4 0.8 0.0 0.00 67.1 67.5 4.9 11.9 1.8 223 6 55.0 36.5 49.8 0.7 0.2 0.00 66.2 67.6 4.9 8.9 3.8 287 7 54.1 37.9 54.0 0.7 7.4 0.00 65.7 67.8 6.9 10.5 6.9 281 8 58.3 40.1 50.8 0.8 25.8 0.00 65.3 67.8 7.2 12.1 6.9 292 9 61.7 39.0 43.1 1.1 45.4 0.00 65.8 67.6 6.9 13.0 6.5 306 10 64.4 36.0 34.8 1.4 62.6 0.00 67.3 67.6 6.3 11.6 5.8 306 11 66.6 33.8 29.6 1.6 75.7 0.00 69.6 67.3 4.9 10.7 3.4 273 12 68.9 33.1 26.5 1.8 83.1 0.00 72.1 67.1 6.3 13.6 4.9 299 13 71.2 34.5 26.0 1.9 84.6 0.00 74.8 67.3 6.3 15.0 5.6 282 14 74.5 31.8 20.8 2.3 80.0 0.00 77.4 67.1 6.7 18.3 5.4 306 15 77.2 30.7 18.3 2.6 70.0 0.00 79.0 66.9 12.8 20.8 12.3 299 16 77.4 28.9 16.9 2.7 55.4 0.00 79.9 66.9 11.6 20.1 11.0 307 17 77.4 27.5 15.8 2.7 36.8 0.00 80.1 66.7 12.1 21.5 11.6 318 18 75.9 28.2 17.1 2.5 17.7 0.00 79.3 66.7 14.1 23.5 13.6 325 19 72.5 30.9 21.4 2.2 2.9 0.00 78.1 66.9 14.5 21.0 14.3 304 20 68.7 30.9 24.5 1.8 0.0 0.00 76.6 66.9 11.4 21.0 11.2 305 21 65.8 29.5 25.4 1.6 0.0 0.00 75.2 67.1 7.8 11.6 7.6 323 22 64.6 28.8 25.9 1.5 0.0 0.00 73.8 67.3 10.3 17.4 10.1 313 23 62.4 28.6 27.6 1.4 0.0 0.00 72.5 67.3 9.2 13.6 9.2 316 24 59.9 29.7 31.6 1.2 0.0 0.00 71.2 67.5 7.4 11.6 7.2 316 AZMET Daily Weather Data : SAFFORD : Apr 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 52.5 65.5 DegF RELATIVE HUMIDITY 55.9 14.5 31.7 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 80.1 65.3 72.3 DegF SOIL TEMP. 20 in 68.0 66.7 67.3 DegF WIND SPEED 23.5 9.2 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 647.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 552 15.5 822 20.5 1152 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 30.7 36.3 1.0 0.0 0.00 70.0 67.6 5.1 8.9 4.7 301 2 54.3 31.3 41.2 0.9 0.0 0.00 68.9 67.6 4.3 6.7 4.3 264 3 54.0 31.8 42.6 0.8 0.0 0.00 67.8 67.8 4.5 6.3 4.3 279 4 51.8 31.3 45.3 0.7 0.0 0.00 66.7 67.6 3.1 5.4 2.2 290 5 46.4 27.3 47.1 0.6 0.0 0.00 65.7 67.8 2.9 5.4 2.7 108 6 43.9 25.5 48.2 0.5 0.2 0.00 64.6 67.8 2.9 4.9 2.7 94 7 45.7 25.9 45.5 0.6 8.4 0.00 64.0 68.2 4.0 7.6 4.0 114 8 55.4 28.4 35.5 1.0 26.5 0.00 63.9 68.4 5.4 7.4 5.1 130 9 62.6 29.8 28.9 1.4 46.1 0.00 64.6 68.0 3.6 6.7 3.1 89 10 67.5 30.4 24.9 1.7 63.3 0.00 66.4 67.8 2.7 8.1 1.6 73 11 71.2 29.3 21.0 2.1 76.4 0.00 68.9 67.5 3.4 8.3 2.0 94 12 73.8 26.8 17.3 2.3 84.3 0.00 72.0 67.3 3.6 9.8 2.2 88 13 76.5 25.0 14.8 2.7 85.8 0.00 75.0 67.3 4.5 10.3 3.1 43 14 79.2 23.7 12.8 3.0 81.7 0.00 77.9 67.3 4.9 11.6 3.6 33 15 81.5 22.6 11.3 3.3 71.7 0.00 79.9 67.1 4.3 12.1 2.5 324 16 82.4 23.7 11.5 3.3 56.9 0.00 81.3 67.1 6.0 17.7 4.5 322 17 82.2 25.0 12.2 3.3 38.5 0.00 81.7 66.9 7.6 13.0 6.9 320 18 81.5 23.5 11.8 3.2 19.4 0.00 81.5 66.9 6.5 11.6 6.0 318 19 78.4 23.2 12.8 2.9 3.3 0.00 80.1 66.7 9.6 16.8 9.4 315 20 74.1 25.3 16.2 2.4 0.0 0.00 78.6 66.9 8.5 16.8 8.5 320 21 70.3 28.0 20.5 2.0 0.0 0.00 77.0 67.3 6.5 10.7 6.5 310 22 67.5 28.4 23.1 1.8 0.0 0.00 75.4 67.3 6.0 12.8 5.6 287 23 64.6 28.4 25.5 1.5 0.0 0.00 74.1 67.5 4.0 6.9 3.8 248 24 64.0 28.4 25.9 1.5 0.0 0.00 72.9 67.6 6.3 11.0 5.8 307 AZMET Daily Weather Data : SAFFORD : Apr 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 42.3 66.0 DegF RELATIVE HUMIDITY 51.6 10.5 26.3 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.9 63.9 72.5 DegF SOIL TEMP. 20 in 68.4 66.7 67.5 DegF WIND SPEED 17.7 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 662.0 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 11.0 563 14.2 836 18.2 1170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 26.8 24.4 1.5 0.0 0.00 71.4 67.6 5.6 11.4 4.3 297 2 57.4 26.1 29.9 1.1 0.0 0.00 70.3 67.8 2.7 5.4 1.8 185 3 54.3 25.0 31.9 1.0 0.0 0.00 69.3 67.8 2.7 4.9 2.0 158 4 48.9 24.4 38.1 0.7 0.0 0.00 68.0 68.0 1.8 4.0 1.8 133 5 47.1 23.4 39.0 0.7 0.0 0.00 66.9 68.0 2.5 5.4 1.8 102 6 44.8 21.0 38.3 0.6 0.2 0.00 65.8 68.0 2.9 6.3 2.5 105 7 47.8 20.8 34.1 0.8 8.8 0.00 65.1 68.5 3.1 6.0 2.7 104 8 56.8 23.5 27.4 1.1 27.2 0.00 64.9 68.7 3.8 6.0 3.8 97 9 65.3 27.0 23.4 1.6 46.8 0.00 65.8 68.5 3.1 5.6 2.7 92 10 70.3 27.5 20.1 2.0 63.8 0.00 67.5 68.0 4.0 11.0 3.1 320 11 73.2 25.2 16.5 2.3 76.7 0.00 70.0 67.8 4.0 9.4 2.2 294 12 75.2 23.9 14.7 2.5 84.6 0.00 72.9 67.6 4.3 12.3 1.8 284 13 77.9 24.3 13.6 2.8 86.5 0.00 75.9 67.6 4.5 12.8 3.4 254 14 81.1 22.8 11.5 3.2 82.7 0.00 78.8 67.6 5.4 11.9 2.7 194 15 83.8 19.9 9.4 3.6 72.9 0.00 80.8 67.5 10.7 23.7 6.7 296 16 83.8 18.0 8.6 3.6 57.8 0.00 81.7 67.3 19.2 29.1 18.8 300 17 82.6 18.1 9.0 3.5 38.9 0.00 81.5 67.3 20.6 28.2 20.4 302 18 80.8 19.9 10.3 3.2 19.6 0.00 80.8 67.3 18.8 28.9 18.3 304 19 77.4 21.0 12.1 2.8 3.6 0.00 79.3 67.3 16.1 24.4 15.9 309 20 73.6 21.7 14.1 2.4 0.0 0.00 77.9 67.5 11.0 18.8 10.7 322 21 71.1 26.1 18.5 2.1 0.0 0.00 76.5 67.6 8.5 13.2 8.3 330 22 69.1 28.8 22.2 1.9 0.0 0.00 75.2 67.8 7.2 13.0 6.9 322 23 65.8 29.3 25.2 1.6 0.0 0.00 73.9 67.8 10.7 17.0 10.7 299 24 63.3 28.0 26.1 1.5 0.0 0.00 72.7 68.0 7.2 13.6 6.9 295 AZMET Daily Weather Data : SAFFORD : Apr 17 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 43.9 67.3 DegF RELATIVE HUMIDITY 42.9 7.6 21.6 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.7 64.9 73.0 DegF SOIL TEMP. 20 in 68.7 67.3 67.8 DegF WIND SPEED 29.1 7.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 670.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 576 16.2 853 20.0 1190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 18 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 26.8 27.1 1.3 0.0 0.00 71.4 68.2 6.7 9.6 6.7 293 2 57.7 25.9 29.1 1.2 0.0 0.00 70.3 68.2 5.1 8.1 5.1 313 3 57.0 24.1 27.7 1.1 0.0 0.00 69.3 68.4 6.0 9.4 6.0 316 4 55.8 22.8 27.5 1.1 0.0 0.00 68.2 68.4 4.3 8.1 3.6 291 5 52.9 22.1 29.8 1.0 0.0 0.00 67.1 68.4 2.2 6.3 1.3 294 6 49.8 21.9 33.0 0.8 0.2 0.00 66.0 68.5 1.8 4.9 1.1 306 7 50.0 23.2 34.5 0.8 9.1 0.00 65.3 68.9 2.2 4.3 1.8 67 8 57.4 24.1 27.6 1.2 28.0 0.00 65.1 68.9 4.5 10.3 3.8 323 9 63.1 23.9 22.1 1.5 47.3 0.00 65.8 68.7 9.2 16.1 8.9 300 10 67.6 22.6 18.1 1.9 64.0 0.00 67.1 68.4 10.5 15.9 10.3 300 11 70.3 20.7 15.1 2.2 76.9 0.00 69.3 68.2 7.8 15.0 7.2 288 12 72.3 18.9 13.0 2.4 84.8 0.00 72.0 68.0 6.7 13.6 5.6 282 13 75.2 17.4 11.1 2.7 86.5 0.00 74.7 68.0 6.9 15.7 6.0 292 14 77.4 18.0 10.5 2.9 82.4 0.00 77.2 68.0 7.2 14.8 5.8 271 15 79.2 18.9 10.4 3.0 72.4 0.00 79.3 68.0 6.7 15.4 5.6 290 16 80.4 18.9 9.9 3.2 57.6 0.00 80.6 67.6 9.2 17.4 8.7 297 17 80.1 17.8 9.6 3.2 39.4 0.00 81.0 67.6 13.0 19.7 12.5 305 18 78.4 17.4 10.0 3.0 19.6 0.00 80.2 67.6 13.9 19.5 13.6 311 19 75.4 17.2 11.0 2.7 3.6 0.00 79.0 67.6 11.4 17.9 11.2 312 20 70.5 18.3 13.6 2.2 0.0 0.00 77.5 67.6 7.6 11.9 7.4 304 21 67.6 20.3 16.3 1.9 0.0 0.00 76.1 68.0 7.8 12.1 7.8 304 22 65.7 20.7 17.8 1.8 0.0 0.00 74.5 68.0 4.7 8.5 4.5 306 23 62.1 21.0 20.4 1.5 0.0 0.00 73.0 68.0 4.7 8.3 3.6 312 24 59.2 20.1 21.7 1.4 0.0 0.00 71.6 68.2 3.4 6.7 1.1 250 AZMET Daily Weather Data : SAFFORD : Apr 18 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 46.0 66.0 DegF RELATIVE HUMIDITY 38.7 8.0 19.5 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.0 65.1 72.5 DegF SOIL TEMP. 20 in 69.1 67.5 68.2 DegF WIND SPEED 19.7 6.7 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 671.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 587 14.4 867 18.9 1209 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 19 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 19.4 21.5 1.3 0.0 0.00 70.3 68.4 2.2 6.5 0.2 138 2 56.3 21.0 25.1 1.2 0.0 0.00 69.1 68.4 3.6 6.7 2.9 265 3 50.2 19.9 29.8 0.9 0.0 0.00 67.8 68.4 2.0 4.7 1.6 116 4 45.9 18.0 32.4 0.7 0.0 0.00 66.6 68.4 1.6 4.5 0.9 164 5 43.3 14.5 30.6 0.7 0.0 0.00 65.5 68.5 2.5 6.3 2.2 93 6 40.6 12.0 30.4 0.6 0.2 0.00 64.4 68.5 3.4 5.1 3.1 106 7 45.0 14.5 28.7 0.7 9.1 0.00 64.0 69.1 4.3 8.3 4.3 122 8 56.7 16.3 20.4 1.3 28.2 0.00 63.9 69.3 4.3 7.2 4.3 134 9 65.8 15.6 14.3 1.9 47.8 0.00 64.6 68.7 6.7 11.2 6.5 98 10 70.2 16.9 12.9 2.2 64.7 0.00 66.4 68.5 8.5 14.3 8.3 118 11 74.3 18.0 11.7 2.5 77.6 0.00 68.9 68.4 7.8 16.1 7.4 135 12 78.6 18.1 10.3 3.0 85.5 0.00 71.6 68.0 7.8 14.1 6.7 140 13 81.1 15.8 8.6 3.3 87.2 0.00 74.8 68.2 4.7 15.0 3.4 117 14 83.5 14.2 7.4 3.6 82.7 0.00 77.7 68.0 5.6 12.5 3.6 32 15 85.3 12.9 6.6 3.9 72.6 0.00 79.9 67.8 7.4 15.4 6.7 16 16 86.0 10.6 5.8 4.0 58.0 0.00 81.1 67.6 6.3 11.6 5.1 337 17 85.8 10.8 5.8 4.0 39.4 0.00 81.9 67.6 5.4 13.9 4.3 309 18 83.8 15.1 7.6 3.7 19.1 0.00 81.5 67.5 10.5 15.4 10.3 311 19 79.3 17.8 9.9 3.1 3.3 0.00 80.2 67.5 11.9 18.6 11.9 306 20 75.6 16.3 10.5 2.7 0.0 0.00 78.8 67.6 15.0 22.4 14.8 293 21 72.3 16.3 11.8 2.4 0.0 0.00 77.2 67.8 12.1 19.5 11.9 307 22 69.3 16.5 13.1 2.1 0.0 0.00 75.7 67.8 10.3 14.1 10.1 314 23 68.4 16.9 13.8 2.0 0.0 0.00 74.5 68.0 11.2 15.7 11.0 302 24 65.8 16.7 14.8 1.9 0.0 0.00 73.2 68.2 7.8 13.4 7.6 315 AZMET Daily Weather Data : SAFFORD : Apr 19 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 39.2 67.6 DegF RELATIVE HUMIDITY 40.4 5.0 16.0 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.9 63.7 72.5 DegF SOIL TEMP. 20 in 69.3 67.3 68.2 DegF WIND SPEED 22.4 6.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 675.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 599 15.5 883 19.1 1228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 20 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 16.9 16.5 1.6 0.0 0.00 72.1 68.4 4.9 8.1 4.7 330 2 64.2 16.2 15.4 1.7 0.0 0.00 71.1 68.5 6.9 11.0 6.7 328 3 59.9 16.9 18.6 1.4 0.0 0.00 69.8 68.4 4.0 8.3 3.8 317 4 54.0 18.9 24.9 1.1 0.0 0.00 68.7 68.5 1.6 3.6 1.1 288 5 50.4 18.0 27.5 0.9 0.0 0.00 67.6 68.5 2.0 5.1 1.8 218 6 45.1 17.2 32.2 0.7 0.2 0.00 66.6 68.7 2.7 6.5 1.8 159 7 48.6 16.9 27.9 0.8 9.6 0.00 65.8 69.1 3.8 6.7 2.2 103 8 57.9 17.2 20.2 1.3 28.4 0.00 65.7 69.3 2.5 4.9 2.2 119 9 66.4 17.4 15.0 1.9 48.0 0.00 66.2 68.9 2.0 7.8 1.3 325 10 72.0 17.4 12.4 2.4 65.2 0.00 68.2 68.7 8.1 15.2 7.6 304 11 76.5 15.3 9.7 2.8 78.4 0.00 70.3 68.5 10.5 16.8 10.3 306 12 78.8 14.7 8.8 3.1 86.2 0.00 72.7 68.4 11.4 18.3 11.0 299 13 80.6 10.2 6.8 3.3 88.4 0.00 75.4 68.2 8.9 16.1 8.3 310 14 82.4 6.1 5.3 3.6 84.1 0.00 77.9 68.2 8.3 14.8 7.4 320 15 84.0 3.9 4.5 3.8 74.1 0.00 79.7 68.2 6.9 14.3 5.8 307 16 84.9 5.4 4.7 3.9 59.0 0.00 81.1 68.0 8.5 17.9 7.6 306 17 84.9 7.5 5.2 3.9 40.4 0.00 81.7 68.0 9.8 16.3 9.2 326 18 83.5 6.3 5.2 3.7 20.5 0.00 81.3 67.8 10.5 15.4 10.3 322 19 79.9 7.0 6.0 3.3 4.1 0.00 79.9 67.8 9.2 14.8 9.2 306 20 73.4 10.2 8.6 2.6 0.0 0.00 78.4 68.0 5.8 8.7 5.6 310 21 70.0 10.6 9.8 2.3 0.0 0.00 76.8 68.2 6.3 9.2 6.0 320 22 69.1 9.1 9.5 2.2 0.0 0.00 75.4 68.4 6.0 11.6 5.8 335 23 65.8 10.4 11.3 1.9 0.0 0.00 73.9 68.4 6.5 10.5 6.5 312 24 61.0 11.1 13.7 1.6 0.0 0.00 72.7 68.7 4.7 7.6 4.0 253 AZMET Daily Weather Data : SAFFORD : Apr 20 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 43.3 69.1 DegF RELATIVE HUMIDITY 38.5 3.5 13.3 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.7 65.7 73.2 DegF SOIL TEMP. 20 in 69.3 67.6 68.4 DegF WIND SPEED 18.3 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 686.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 611 15.8 898 20.0 1248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 21 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 11.7 16.2 1.3 0.0 0.00 71.2 68.5 4.0 7.8 1.8 263 2 51.1 10.4 19.1 1.0 0.0 0.00 69.8 68.7 2.2 5.4 1.8 118 3 48.2 12.0 22.8 0.9 0.0 0.00 68.7 68.7 1.3 4.0 0.9 172 4 46.0 7.9 20.6 0.8 0.0 0.00 67.6 68.9 2.9 5.4 2.9 83 5 46.4 6.1 18.7 0.9 0.0 0.00 66.6 69.1 4.3 6.3 4.0 108 6 46.2 6.6 19.3 0.9 0.5 0.00 65.5 68.9 2.2 4.9 2.0 103 7 49.3 7.0 17.6 1.0 8.4 0.00 65.1 69.4 3.6 7.4 3.6 145 8 59.7 8.8 12.9 1.5 23.6 0.00 64.9 69.4 9.8 13.9 9.8 145 9 68.0 10.0 10.2 2.1 42.0 0.00 65.5 69.1 10.7 14.1 10.5 136 10 71.2 10.2 9.2 2.4 37.0 0.00 66.9 69.1 6.9 10.7 6.7 126 11 77.9 12.2 8.1 3.0 66.2 0.00 68.7 68.9 8.9 13.6 8.5 110 12 82.2 11.1 6.7 3.5 73.3 0.00 70.9 68.5 9.8 15.0 9.4 125 13 85.5 9.0 5.5 4.0 74.5 0.00 73.6 68.5 9.6 18.3 9.2 139 14 87.6 7.0 4.7 4.3 73.3 0.00 76.1 68.4 7.6 18.1 6.7 133 15 90.1 4.6 3.9 4.7 70.5 0.00 78.3 68.4 8.7 18.1 7.8 146 16 90.7 3.2 3.6 4.7 45.9 0.00 79.7 68.2 9.2 19.0 8.7 136 17 90.0 3.4 3.7 4.6 23.4 0.00 80.1 68.0 9.8 19.2 9.4 120 18 88.3 4.3 4.0 4.4 9.8 0.00 79.5 67.8 5.8 9.6 5.4 131 19 83.3 4.6 4.8 3.7 1.4 0.00 78.4 67.8 4.3 6.7 4.0 132 20 76.3 4.8 6.1 2.9 0.0 0.00 77.4 68.0 2.5 5.6 2.0 167 21 75.4 7.9 7.3 2.8 0.0 0.00 76.1 68.4 4.3 7.8 2.2 295 22 72.9 10.4 8.9 2.5 0.0 0.00 74.7 68.0 3.6 8.3 1.6 356 23 68.2 10.6 10.5 2.1 0.0 0.00 73.6 68.4 2.9 5.8 2.7 235 24 67.1 12.4 11.8 2.0 0.0 0.00 72.5 68.5 4.0 6.7 3.1 251 AZMET Daily Weather Data : SAFFORD : Apr 21 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 44.4 70.0 DegF RELATIVE HUMIDITY 29.4 3.2 10.7 % DEWPOINT 8.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 80.1 64.9 72.1 DegF SOIL TEMP. 20 in 69.6 67.6 68.5 DegF WIND SPEED 19.2 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 549.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 626 18.0 916 22.5 1270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 22 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 10.8 13.0 1.7 0.0 0.00 71.4 68.5 1.8 3.8 1.6 72 2 58.5 8.6 13.5 1.5 0.0 0.00 70.5 68.7 3.1 5.4 2.9 110 3 58.3 6.6 12.3 1.5 0.0 0.00 69.6 68.9 2.7 6.7 2.2 120 4 57.7 7.5 13.1 1.4 0.0 0.00 68.7 68.9 2.7 5.8 1.8 158 5 57.2 6.4 12.8 1.4 0.0 0.00 68.2 69.1 4.0 8.1 3.8 144 6 59.4 7.0 12.1 1.5 0.2 0.00 67.6 69.1 5.1 7.8 4.7 167 7 61.2 7.5 11.6 1.6 4.3 0.00 66.9 69.1 4.9 9.4 3.4 151 8 64.2 10.0 11.7 1.8 18.4 0.00 66.9 69.4 3.1 11.4 0.9 214 9 75.2 12.0 8.9 2.8 50.9 0.00 67.6 69.1 7.6 17.0 7.2 99 10 81.5 11.1 6.8 3.4 44.0 0.00 69.1 68.7 15.7 21.9 15.4 128 11 84.4 11.3 6.3 3.8 67.1 0.00 70.9 68.7 14.1 22.6 12.8 131 12 87.4 9.3 5.2 4.2 77.6 0.00 73.0 68.4 16.6 27.5 15.7 158 13 89.1 4.6 4.0 4.5 85.5 0.00 75.4 68.4 18.1 25.9 17.4 154 14 91.4 5.5 3.9 4.8 83.8 0.00 77.7 68.4 17.4 25.5 17.0 152 15 92.7 5.9 3.8 5.0 80.5 0.00 79.7 68.4 16.1 26.8 15.0 162 16 93.4 1.6 3.1 5.2 60.4 0.00 81.3 68.2 16.1 26.2 15.0 190 17 92.7 2.7 3.3 5.1 46.8 0.00 81.9 68.0 14.8 24.8 13.9 197 18 89.8 5.4 4.0 4.6 20.8 0.00 81.9 67.8 14.1 22.4 13.9 198 19 85.5 8.2 5.3 4.0 2.9 0.00 81.0 68.0 10.5 18.8 10.1 204 20 81.9 10.6 6.6 3.5 0.0 0.00 79.5 68.2 7.6 13.9 7.6 214 21 78.6 13.6 8.5 3.0 0.0 0.00 78.1 68.2 4.9 10.3 4.9 196 22 76.6 12.7 8.7 2.8 0.0 0.00 76.8 68.5 4.9 10.7 4.7 199 23 73.8 12.2 9.3 2.6 0.0 0.00 75.4 68.5 3.8 8.9 1.6 132 24 68.4 12.4 11.4 2.1 0.0 0.00 74.1 68.7 3.6 8.3 2.7 113 AZMET Daily Weather Data : SAFFORD : Apr 22 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 56.3 75.9 DegF RELATIVE HUMIDITY 18.3 2.7 8.3 % DEWPOINT 8.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 82.0 66.7 73.8 DegF SOIL TEMP. 20 in 69.4 67.8 68.5 DegF WIND SPEED 27.5 8.9 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 643.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 645 23.6 940 28.6 1299 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 23 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 14.5 14.0 1.8 0.0 0.00 72.9 68.7 3.6 10.3 1.3 161 2 63.3 23.0 21.3 1.6 0.0 0.00 72.0 69.1 6.3 11.2 5.8 274 3 62.8 25.9 24.5 1.5 0.0 0.00 70.9 69.1 5.6 11.0 5.1 278 4 60.6 24.3 24.6 1.4 0.0 0.00 69.8 69.1 3.6 8.5 2.0 331 5 54.3 22.5 28.6 1.0 0.0 0.00 68.9 69.3 2.5 6.5 1.3 113 6 50.9 21.4 30.9 0.9 0.5 0.00 67.8 69.3 2.2 5.1 1.8 89 7 53.1 22.5 30.1 1.0 10.8 0.00 67.3 69.8 1.6 3.8 0.9 101 8 62.2 25.5 24.5 1.5 29.4 0.00 67.1 69.8 2.0 4.9 1.6 12 9 67.5 24.8 19.8 1.8 49.0 0.00 67.8 69.6 2.9 9.2 2.0 307 10 71.4 23.7 16.6 2.2 66.2 0.00 69.8 69.3 3.6 8.1 2.7 200 11 77.9 18.9 10.8 2.9 78.8 0.00 72.3 69.1 5.4 11.2 3.4 129 12 83.1 13.6 7.3 3.6 86.2 0.00 75.0 68.9 13.0 26.6 11.6 174 13 85.6 6.1 4.8 4.0 89.1 0.00 77.5 68.9 19.7 30.0 19.0 187 14 86.5 8.4 5.1 4.1 81.5 0.00 79.5 68.9 11.6 25.3 10.3 216 15 87.4 4.6 4.2 4.3 74.3 0.00 81.1 68.7 13.2 28.9 11.9 211 16 86.2 7.0 4.9 4.1 58.5 0.00 82.2 68.5 11.6 23.0 10.3 241 17 84.4 5.9 4.9 3.8 45.9 0.00 82.8 68.5 12.1 31.1 10.5 252 18 81.3 7.2 5.8 3.4 20.3 0.00 82.2 68.5 11.0 21.0 10.3 270 19 76.6 5.9 6.3 2.9 4.5 0.00 80.8 68.5 13.9 21.7 13.4 288 20 71.4 7.9 8.3 2.4 0.0 0.00 79.2 68.7 13.6 19.7 13.4 301 21 67.1 15.8 13.7 2.0 0.0 0.00 77.7 68.9 10.1 15.0 9.8 309 22 66.4 22.3 18.6 1.8 0.0 0.00 76.1 69.1 15.2 20.4 15.0 305 23 64.8 20.8 18.3 1.7 0.0 0.00 74.8 69.3 15.7 22.6 15.2 288 24 62.2 21.7 20.9 1.5 0.0 0.00 73.4 69.3 10.1 18.6 9.6 288 AZMET Daily Weather Data : SAFFORD : Apr 23 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 49.5 70.5 DegF RELATIVE HUMIDITY 35.6 3.2 15.4 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 82.8 66.9 74.5 DegF SOIL TEMP. 20 in 69.8 68.4 69.1 DegF WIND SPEED 31.1 8.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 258 Degrees SOLAR RADIATION 694.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 659 19.1 959 23.9 1323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 24 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 24.8 25.6 1.3 0.0 0.00 72.3 69.4 4.5 10.1 3.8 315 2 58.6 27.3 30.1 1.2 0.0 0.00 71.1 69.6 4.7 8.3 4.5 302 3 55.6 30.0 37.5 0.9 0.0 0.00 70.0 69.6 5.8 9.6 5.8 271 4 53.6 30.4 41.0 0.8 0.0 0.00 68.9 69.6 3.4 5.6 3.1 260 5 50.4 29.1 43.7 0.7 0.0 0.00 67.8 69.6 2.5 4.9 2.0 239 6 46.6 27.3 46.6 0.6 0.5 0.00 66.7 69.6 1.1 2.2 0.7 157 7 48.9 27.0 42.3 0.7 10.8 0.00 66.2 70.2 1.6 2.9 1.3 89 8 57.4 30.4 35.5 1.0 29.6 0.00 66.0 70.2 2.2 5.8 1.6 44 9 62.2 30.6 30.2 1.3 49.0 0.00 66.9 69.8 4.7 10.7 4.5 309 10 66.0 26.6 22.5 1.7 65.9 0.00 68.7 69.8 5.8 11.4 5.1 315 11 68.9 21.9 16.8 2.0 79.1 0.00 71.1 69.6 3.6 10.3 1.1 304 12 70.9 21.6 15.3 2.2 86.2 0.00 73.8 69.3 4.5 11.0 3.1 271 13 73.4 21.0 13.8 2.4 88.4 0.00 77.0 69.3 4.3 10.7 2.2 275 14 76.5 18.7 11.3 2.8 84.1 0.00 79.5 69.1 5.6 15.0 4.7 264 15 77.5 18.0 10.6 2.9 63.1 0.00 81.3 68.9 4.7 13.0 1.6 252 16 78.8 16.9 9.7 3.0 60.2 0.00 82.4 68.9 6.5 15.4 4.0 326 17 79.0 13.3 8.1 3.1 38.9 0.00 82.8 68.7 7.4 14.1 6.7 310 18 76.8 12.9 8.7 2.9 8.8 0.00 81.9 68.7 9.4 15.2 9.2 326 19 73.9 15.6 10.8 2.6 2.6 0.00 80.4 68.9 10.5 17.9 10.5 317 20 70.5 16.3 12.5 2.2 0.0 0.00 78.8 68.9 8.9 13.4 8.9 314 21 66.9 16.2 14.0 1.9 0.0 0.00 77.2 69.1 6.7 11.6 6.5 309 22 63.1 16.0 15.8 1.7 0.0 0.00 75.6 69.3 6.5 8.9 6.5 299 23 61.0 15.3 16.5 1.5 0.0 0.00 74.1 69.4 6.0 11.6 5.8 294 24 60.1 15.4 17.2 1.5 0.0 0.00 72.7 69.6 5.4 8.3 5.1 312 AZMET Daily Weather Data : SAFFORD : Apr 24 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 44.6 64.9 DegF RELATIVE HUMIDITY 50.4 7.5 22.3 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 82.9 66.0 73.9 DegF SOIL TEMP. 20 in 70.3 68.7 69.4 DegF WIND SPEED 17.9 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 667.0 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 9.9 669 13.5 973 17.5 1340 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 25 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 16.0 20.1 1.3 0.0 0.00 71.2 69.4 2.7 5.4 1.6 303 2 50.9 15.3 23.8 1.0 0.0 0.00 70.0 69.6 2.5 4.0 1.1 329 3 49.3 16.2 26.4 0.9 0.0 0.00 68.7 69.8 2.5 5.1 1.8 156 4 44.4 12.4 26.9 0.7 0.0 0.00 67.5 69.8 1.6 4.3 1.1 100 5 42.8 12.9 29.3 0.7 0.0 0.00 66.4 69.8 1.1 3.6 0.9 102 6 40.8 10.6 28.4 0.6 0.5 0.00 65.3 69.8 2.0 4.3 2.0 100 7 45.1 12.9 26.6 0.8 11.5 0.00 64.8 70.3 2.5 5.4 2.0 88 8 57.0 14.2 18.2 1.3 30.3 0.00 64.8 70.3 4.0 7.6 3.8 117 9 64.4 16.0 15.1 1.8 46.6 0.00 65.7 70.0 4.7 9.6 4.3 83 10 68.9 15.6 12.8 2.1 53.3 0.00 67.5 69.8 4.9 10.1 4.5 97 11 72.9 16.0 11.3 2.4 69.8 0.00 69.8 69.6 3.8 10.3 2.7 88 12 75.9 15.1 9.8 2.8 72.6 0.00 72.3 69.4 5.4 13.0 4.0 118 13 78.8 13.8 8.5 3.1 86.5 0.00 75.2 69.3 5.6 13.9 4.0 134 14 80.6 10.8 7.0 3.3 80.3 0.00 77.9 69.3 5.8 15.9 2.9 96 15 82.8 8.6 5.9 3.6 75.0 0.00 80.2 69.1 4.9 11.9 3.1 97 16 84.2 7.5 5.3 3.8 54.5 0.00 81.7 68.9 5.8 13.6 4.5 54 17 84.6 4.5 4.6 3.9 40.6 0.00 82.2 68.9 7.2 13.6 6.3 21 18 84.4 3.6 4.4 3.8 21.3 0.00 81.9 68.7 6.0 11.2 5.4 351 19 81.3 5.9 5.5 3.5 4.8 0.00 80.6 68.5 3.1 6.7 2.7 324 20 72.1 12.6 10.1 2.4 0.0 0.00 79.0 68.7 4.3 6.7 4.0 290 21 70.5 14.5 11.5 2.3 0.0 0.00 77.5 69.1 8.1 12.5 7.8 286 22 68.4 16.0 13.2 2.1 0.0 0.00 75.9 69.1 6.0 10.1 6.0 305 23 66.7 16.7 14.4 1.9 0.0 0.00 74.5 69.3 6.5 10.1 6.5 315 24 61.5 17.1 17.5 1.5 0.0 0.00 73.2 69.3 3.6 6.7 2.5 247 AZMET Daily Weather Data : SAFFORD : Apr 25 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 39.9 66.0 DegF RELATIVE HUMIDITY 32.2 3.9 14.9 % DEWPOINT 12.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 82.2 64.8 73.0 DegF SOIL TEMP. 20 in 70.5 68.5 69.4 DegF WIND SPEED 15.9 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 34 Degrees SOLAR RADIATION 647.9 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 11.5 681 14.8 987 18.5 1359 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 26 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 16.5 18.2 1.4 0.0 0.00 72.0 69.4 2.0 5.1 0.7 172 2 50.9 14.5 22.9 1.0 0.0 0.00 70.5 69.4 1.8 4.0 1.6 100 3 48.9 10.6 20.9 0.9 0.0 0.00 69.3 69.6 3.6 6.7 3.4 111 4 47.8 10.2 21.4 0.9 0.0 0.00 68.2 69.6 2.9 6.5 2.7 167 5 47.7 10.4 21.7 0.9 0.0 0.00 67.1 69.8 5.4 7.4 5.4 186 6 48.6 11.1 21.7 0.9 0.7 0.00 66.2 69.8 5.4 7.8 5.1 181 7 51.1 13.8 22.3 1.0 11.5 0.00 65.5 70.2 1.1 4.0 0.4 354 8 61.0 14.0 15.7 1.5 30.6 0.00 65.5 70.2 2.9 8.3 2.7 90 9 67.8 15.4 13.2 2.0 49.9 0.00 66.6 70.0 4.7 9.6 4.3 83 10 73.8 13.6 9.9 2.6 67.1 0.00 68.5 69.6 8.7 14.5 8.1 123 11 79.0 11.3 7.6 3.1 79.8 0.00 70.9 69.6 12.1 19.2 11.6 127 12 82.0 3.4 4.7 3.6 87.4 0.00 73.6 69.3 13.6 19.7 13.0 133 13 84.9 -0.8 3.5 3.9 88.9 0.00 76.1 69.3 13.4 21.9 13.0 123 14 86.4 -1.5 3.3 4.2 84.8 0.00 78.6 69.3 11.4 23.3 10.7 126 15 88.5 -1.7 3.0 4.4 74.8 0.00 80.6 69.1 12.1 22.8 11.2 135 16 89.2 -1.7 3.0 4.6 59.5 0.00 81.9 68.9 11.4 26.6 9.6 169 17 89.6 -2.9 2.8 4.6 40.8 0.00 82.4 68.9 12.1 25.3 11.4 162 18 88.3 -3.3 2.8 4.4 21.3 0.00 82.2 68.7 15.0 24.4 14.5 186 19 83.8 -2.9 3.3 3.8 3.3 0.00 81.0 68.5 11.6 21.5 11.6 183 20 76.1 -0.8 4.7 2.9 0.0 0.00 79.3 68.7 6.0 9.6 5.8 164 21 71.6 0.9 6.0 2.5 0.0 0.00 77.5 68.9 4.5 8.3 4.3 173 22 68.7 3.0 7.2 2.2 0.0 0.00 76.1 69.3 2.7 5.8 2.0 74 23 66.7 5.5 8.7 2.0 0.0 0.00 74.7 69.4 5.8 11.9 5.6 72 24 66.4 7.3 9.7 2.0 0.0 0.00 73.2 69.4 4.0 8.7 3.6 86 AZMET Daily Weather Data : SAFFORD : Apr 26 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 45.7 70.0 DegF RELATIVE HUMIDITY 26.2 2.4 10.8 % DEWPOINT 6.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 82.6 65.5 73.6 DegF SOIL TEMP. 20 in 70.3 68.5 69.4 DegF WIND SPEED 26.6 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 143 Degrees SOLAR RADIATION 700.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 695 18.2 1005 22.7 1382 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 27 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 10.8 13.0 1.7 0.0 0.00 72.1 69.6 6.5 10.3 6.3 109 2 60.4 11.5 14.3 1.5 0.0 0.00 71.1 69.8 4.3 8.7 3.8 105 3 58.1 13.5 16.8 1.4 0.0 0.00 70.0 69.8 2.0 6.5 0.9 358 4 57.6 14.9 18.3 1.3 0.0 0.00 69.1 69.8 2.7 4.9 2.5 49 5 55.9 14.7 19.4 1.2 0.0 0.00 68.2 70.0 3.6 6.3 3.4 75 6 55.8 17.6 22.0 1.2 0.7 0.00 67.3 70.0 2.9 7.2 1.8 100 7 56.5 22.1 26.0 1.2 11.7 0.00 66.7 70.3 3.4 8.3 2.7 289 8 63.0 27.5 26.0 1.5 30.3 0.00 66.6 70.2 7.4 12.8 7.2 292 9 68.0 27.9 22.3 1.8 49.5 0.00 67.8 70.0 6.7 13.4 5.8 254 10 76.5 21.0 12.6 2.7 66.4 0.00 69.4 69.8 20.4 31.5 19.9 180 11 79.0 17.8 9.9 3.0 79.1 0.00 71.4 69.6 23.7 32.0 23.3 179 12 80.4 15.6 8.6 3.2 85.5 0.00 73.4 69.4 23.5 34.7 22.8 190 13 82.0 12.2 7.1 3.5 87.7 0.00 75.4 69.4 24.8 35.1 23.9 189 14 81.9 14.4 7.8 3.4 83.6 0.00 77.2 69.4 17.9 31.1 16.8 201 15 80.8 13.1 7.6 3.3 58.5 0.00 78.8 69.1 15.4 30.9 14.5 208 16 80.2 13.5 7.9 3.2 59.3 0.00 79.5 69.1 15.4 25.7 14.5 207 17 76.1 18.7 11.5 2.7 30.6 0.00 79.7 69.1 16.8 33.3 15.9 186 18 72.3 22.1 15.0 2.3 16.7 0.00 79.0 69.1 13.2 23.9 11.0 308 19 67.8 23.2 18.3 1.9 5.7 0.00 77.9 69.1 17.9 29.1 17.4 308 20 63.7 26.4 24.2 1.5 0.0 0.00 76.6 69.3 15.2 23.7 14.8 317 21 60.6 29.5 30.8 1.3 0.0 0.00 75.0 69.4 16.6 24.4 16.1 314 22 57.6 32.4 38.2 1.0 0.0 0.00 73.6 69.4 16.6 24.4 16.3 311 23 55.4 33.4 43.3 0.9 0.0 0.00 72.3 69.6 13.0 19.5 12.8 314 24 54.3 34.0 46.1 0.8 0.0 0.00 71.1 69.8 10.3 15.0 10.1 317 AZMET Daily Weather Data : SAFFORD : Apr 27 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 53.2 66.9 DegF RELATIVE HUMIDITY 46.8 6.2 19.5 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.9 66.6 72.9 DegF SOIL TEMP. 20 in 70.3 68.9 69.6 DegF WIND SPEED 35.1 12.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 665.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 709 18.4 1024 23.4 1405 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 28 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 34.0 46.4 0.8 0.0 0.00 70.0 69.8 9.2 15.4 9.2 316 2 53.8 34.3 47.7 0.7 0.0 0.00 68.9 69.8 11.6 17.2 11.4 307 3 52.7 34.7 50.0 0.7 0.0 0.00 68.2 70.0 8.7 12.3 8.5 311 4 52.7 35.4 51.7 0.7 0.0 0.00 67.5 70.0 12.8 16.8 12.5 312 5 52.3 35.2 52.0 0.6 0.0 0.00 66.7 70.0 12.8 22.8 12.5 302 6 52.0 34.9 52.1 0.6 0.7 0.00 66.2 69.8 7.6 15.0 7.4 297 7 52.5 35.6 52.4 0.6 8.1 0.00 65.8 70.0 6.7 12.3 6.5 320 8 55.4 35.1 46.3 0.8 26.5 0.00 65.8 70.0 12.5 17.7 12.3 309 9 57.9 33.6 39.8 1.0 49.5 0.00 66.4 69.8 14.3 21.3 13.9 312 10 61.0 32.2 33.7 1.2 63.5 0.00 67.5 69.8 14.1 23.5 13.4 307 11 62.4 32.9 32.8 1.3 75.0 0.00 69.1 69.6 15.9 25.5 15.2 316 12 63.9 32.5 30.9 1.4 84.1 0.00 70.9 69.4 15.4 24.6 14.8 313 13 66.2 32.4 28.1 1.6 82.4 0.00 72.9 69.4 16.6 24.4 15.9 303 14 66.2 31.5 27.2 1.6 60.9 0.00 74.3 69.3 17.7 28.9 16.8 309 15 66.0 33.1 29.3 1.5 54.2 0.00 74.8 69.3 17.9 26.4 17.2 316 16 65.8 33.6 30.1 1.5 49.9 0.00 75.0 69.1 17.9 26.4 17.4 310 17 65.7 33.8 30.6 1.5 38.7 0.00 75.2 69.1 14.3 25.1 13.2 325 18 64.4 33.1 30.8 1.4 10.8 0.00 74.8 68.9 9.8 17.0 9.6 352 19 63.5 33.3 32.2 1.4 2.4 0.00 73.9 68.9 7.6 12.3 7.2 327 20 62.4 33.8 34.2 1.3 0.0 0.00 72.9 69.1 6.5 9.6 6.5 321 21 62.4 34.9 35.5 1.2 0.0 0.00 72.0 69.1 7.4 12.3 7.4 325 22 62.6 36.0 37.0 1.2 0.0 0.00 71.1 69.1 6.9 12.5 6.7 326 23 61.7 37.9 41.4 1.1 0.0 0.00 70.3 69.1 5.8 11.6 2.9 358 24 60.4 38.7 44.5 1.0 0.0 0.00 69.8 69.1 3.8 8.1 0.2 98 AZMET Daily Weather Data : SAFFORD : Apr 28 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 51.1 59.9 DegF RELATIVE HUMIDITY 56.9 25.3 39.0 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.2 65.7 70.5 DegF SOIL TEMP. 20 in 70.2 68.9 69.4 DegF WIND SPEED 28.9 11.4 MPH WIND VECTOR MAG. 10.5 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 607.0 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 5.6 714 9.9 1034 14.8 1420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 29 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 38.1 48.3 0.8 0.0 0.00 69.1 69.1 4.7 8.7 4.3 228 2 55.8 37.4 50.1 0.8 0.0 0.00 68.0 69.1 2.2 6.3 0.9 302 3 52.3 35.8 52.9 0.6 0.0 0.00 67.1 69.1 2.5 4.9 2.0 157 4 51.1 36.0 56.0 0.6 0.0 0.00 66.2 69.3 1.6 5.1 0.9 229 5 50.4 36.5 58.8 0.5 0.0 0.00 65.3 69.3 2.0 6.0 1.1 249 6 50.0 36.9 60.4 0.5 0.7 0.00 64.8 69.4 4.3 6.7 4.0 271 7 53.4 38.5 57.0 0.6 11.7 0.00 64.2 69.6 5.1 7.4 4.9 289 8 58.8 40.3 50.1 0.8 29.9 0.00 64.2 69.4 4.9 9.2 4.3 259 9 64.8 40.6 41.4 1.2 49.0 0.00 65.3 69.1 9.4 15.9 8.3 311 10 68.2 39.9 35.5 1.5 65.7 0.00 67.1 69.1 11.0 16.1 10.3 313 11 71.4 35.1 26.4 1.9 78.6 0.00 69.3 68.9 10.3 16.8 9.6 307 12 74.1 29.1 19.1 2.3 86.0 0.00 71.8 68.5 9.6 22.1 8.9 311 13 77.5 22.1 12.6 2.8 87.7 0.00 74.5 68.5 10.3 21.0 9.6 304 14 79.9 17.8 9.6 3.2 83.6 0.00 76.6 68.5 12.5 20.4 11.9 303 15 81.3 15.4 8.4 3.3 73.8 0.00 78.4 68.4 11.6 19.9 11.0 310 16 82.6 14.7 7.7 3.5 59.3 0.00 79.5 68.2 12.3 19.5 11.9 306 17 82.9 17.2 8.5 3.5 40.8 0.00 79.9 68.2 13.9 21.5 13.4 318 18 82.2 19.4 9.6 3.4 21.3 0.00 79.7 68.2 13.0 21.0 12.5 296 19 79.2 19.9 10.8 3.0 4.8 0.00 78.4 68.0 11.6 18.8 11.4 292 20 75.4 20.7 12.7 2.6 0.0 0.00 77.2 68.2 11.2 16.1 11.0 287 21 72.1 21.4 14.7 2.3 0.0 0.00 75.9 68.4 8.5 16.1 8.1 310 22 70.2 22.5 16.3 2.1 0.0 0.00 74.7 68.5 7.2 11.0 6.9 333 23 68.9 23.7 18.0 2.0 0.0 0.00 73.4 68.7 6.3 9.8 6.3 329 24 66.9 25.3 20.6 1.8 0.0 0.00 72.3 68.7 5.8 10.7 5.6 330 AZMET Daily Weather Data : SAFFORD : Apr 29 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 48.6 67.8 DegF RELATIVE HUMIDITY 63.9 6.2 29.4 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.1 64.0 71.8 DegF SOIL TEMP. 20 in 69.6 68.0 68.7 DegF WIND SPEED 22.1 8.1 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 692.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 727 16.6 1050 21.4 1441 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : Apr 30 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 25.9 25.8 1.4 0.0 0.00 71.1 68.7 3.6 6.5 2.7 206 2 56.3 25.0 29.6 1.1 0.0 0.00 70.0 68.9 2.0 4.9 0.9 187 3 51.1 21.4 30.9 0.9 0.0 0.00 68.9 68.9 1.6 4.5 1.1 93 4 49.1 20.1 31.3 0.8 0.0 0.00 67.8 69.1 2.7 5.1 2.7 100 5 47.8 19.0 31.4 0.8 0.0 0.00 66.9 69.3 3.4 6.7 3.4 93 6 46.4 18.3 32.4 0.7 0.7 0.00 66.0 69.3 3.1 6.3 2.9 115 7 51.8 20.3 28.7 0.9 11.9 0.00 65.5 69.8 3.4 6.5 3.1 123 8 63.0 24.6 22.9 1.5 30.3 0.00 65.5 69.6 4.7 6.7 4.5 130 9 69.6 25.7 19.2 2.0 49.2 0.00 66.6 69.4 3.1 6.7 2.5 127 10 74.1 26.6 17.0 2.4 65.7 0.00 68.7 69.1 2.9 8.1 1.3 213 11 77.2 29.5 17.3 2.6 78.1 0.00 71.6 68.9 4.9 10.7 4.0 277 12 81.7 31.8 16.5 3.1 85.3 0.00 74.7 68.7 7.8 15.2 7.2 293 13 85.5 28.2 12.6 3.6 87.2 0.00 77.5 68.7 7.6 15.0 6.9 312 14 87.8 23.9 9.8 4.1 83.4 0.00 80.1 68.7 9.4 17.2 8.3 294 15 88.9 24.3 9.5 4.2 73.3 0.00 82.0 68.5 7.6 15.2 5.6 302 16 89.8 26.4 10.2 4.3 58.5 0.00 83.3 68.5 8.7 19.0 7.6 311 17 89.8 25.9 10.0 4.3 40.6 0.00 83.8 68.4 11.2 19.7 10.5 317 18 88.5 22.5 8.9 4.2 22.2 0.00 83.5 68.4 12.5 20.4 12.1 304 19 85.6 23.7 10.4 3.8 5.3 0.00 82.2 68.4 10.5 16.3 10.3 303 20 80.8 23.5 12.1 3.2 0.0 0.00 80.8 68.4 9.4 13.0 9.2 302 21 76.1 23.5 14.0 2.7 0.0 0.00 79.2 68.7 6.9 10.7 6.7 318 22 75.0 24.1 14.9 2.5 0.0 0.00 77.9 68.9 7.8 11.0 7.6 326 23 73.9 24.1 15.4 2.4 0.0 0.00 76.6 69.1 8.7 12.1 8.7 328 24 70.0 26.4 19.6 2.0 0.0 0.00 75.2 68.9 6.5 11.4 5.8 303 AZMET Daily Weather Data : SAFFORD : Apr 30 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 45.1 71.8 DegF RELATIVE HUMIDITY 39.9 7.8 18.8 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 83.8 65.3 74.3 DegF SOIL TEMP. 20 in 69.8 68.2 68.9 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 692.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 742 18.4 1069 22.5 1464 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 1 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 26.2 23.0 1.6 0.0 0.00 74.3 69.4 6.0 8.9 6.0 304 2 65.3 27.9 24.3 1.6 0.0 0.00 73.2 69.4 6.7 10.3 6.5 306 3 59.7 27.1 28.7 1.3 0.0 0.00 72.0 69.4 2.5 5.6 2.0 77 4 57.4 27.1 31.0 1.1 0.0 0.00 71.1 69.8 2.5 7.2 1.6 200 5 56.5 27.3 32.5 1.0 0.0 0.00 70.0 69.8 3.1 7.4 2.7 197 6 52.5 26.2 35.7 0.9 1.0 0.00 69.1 70.0 2.5 4.9 1.8 96 7 57.2 25.9 30.0 1.1 12.7 0.00 68.5 70.3 4.5 7.2 4.3 91 8 66.6 27.7 23.0 1.7 31.1 0.00 68.5 70.2 3.8 7.4 3.6 110 9 74.8 30.2 19.4 2.4 49.9 0.00 69.4 70.0 3.4 8.1 2.9 159 10 80.1 31.5 17.1 2.9 66.4 0.00 71.8 69.8 2.9 7.4 2.0 160 11 83.1 31.3 15.4 3.3 78.8 0.00 74.7 69.8 3.4 8.7 2.0 248 12 85.6 29.3 13.1 3.6 86.0 0.00 77.7 69.4 3.8 9.4 2.2 244 13 87.8 27.1 11.1 4.0 87.4 0.00 81.0 69.4 4.9 10.3 3.4 220 14 90.0 27.0 10.4 4.3 82.7 0.00 83.8 69.6 5.1 12.1 3.1 118 15 91.4 26.6 9.7 4.5 73.3 0.00 85.6 69.4 5.4 17.4 3.8 319 16 91.8 26.4 9.6 4.6 59.5 0.00 87.1 69.4 5.4 12.1 3.6 240 17 90.7 25.7 9.6 4.4 22.0 0.00 87.3 69.3 4.5 9.4 3.4 221 18 90.3 25.0 9.4 4.4 15.1 0.00 86.4 69.4 3.4 9.8 2.5 287 19 88.5 21.9 8.8 4.2 4.1 0.00 84.9 69.1 4.0 7.2 4.0 316 20 83.1 23.7 11.2 3.4 0.0 0.00 83.3 69.4 5.6 8.5 5.4 314 21 79.0 23.2 12.5 3.0 0.0 0.00 81.7 69.6 6.5 9.4 6.3 315 22 76.5 21.7 12.9 2.7 0.0 0.00 80.2 69.8 6.9 9.6 6.9 307 23 73.8 21.2 13.8 2.5 0.0 0.00 78.8 70.0 6.5 9.4 6.3 305 24 71.2 20.8 14.8 2.2 0.0 0.00 77.4 70.0 3.4 6.7 3.1 327 AZMET Daily Weather Data : SAFFORD : May 1 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 51.4 75.7 DegF RELATIVE HUMIDITY 42.0 7.9 17.8 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 87.3 68.4 77.4 DegF SOIL TEMP. 20 in 70.3 68.9 69.6 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 669.9 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 16.6 758 20.9 1090 25.9 1490 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 2 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 21.9 18.0 1.8 0.0 0.00 76.3 70.3 1.3 3.4 0.9 155 2 63.5 22.6 20.8 1.6 0.0 0.00 75.2 70.5 2.9 6.0 2.7 223 3 60.4 22.5 22.9 1.4 0.0 0.00 73.9 70.7 2.7 5.6 2.5 234 4 55.9 20.5 24.8 1.1 0.0 0.00 72.7 70.7 2.0 3.8 2.0 109 5 54.0 23.2 29.7 1.0 0.0 0.00 71.6 70.9 1.3 3.4 0.9 65 6 51.6 19.8 28.3 0.9 1.0 0.00 70.7 71.1 2.7 5.6 2.5 125 7 57.7 20.3 23.2 1.3 12.9 0.00 70.2 71.6 3.4 6.3 3.4 99 8 68.4 20.8 16.3 2.0 31.8 0.00 69.8 71.2 3.1 6.3 3.1 106 9 76.8 22.1 13.0 2.7 48.5 0.00 70.9 71.1 2.7 6.3 1.6 158 10 81.1 23.0 11.6 3.2 66.4 0.00 73.0 70.9 3.1 7.4 2.2 270 11 84.6 21.7 9.8 3.7 71.4 0.00 75.7 70.7 4.0 10.7 2.9 266 12 86.7 20.5 8.8 4.0 64.0 0.00 78.4 70.7 3.4 8.7 1.1 276 13 89.2 20.8 8.2 4.3 76.9 0.00 80.8 70.7 4.3 9.2 3.4 348 14 90.7 19.9 7.5 4.5 71.2 0.00 82.8 70.3 4.9 14.8 3.4 306 15 90.9 19.0 7.2 4.6 53.0 0.00 84.4 70.5 4.3 11.2 2.0 293 16 92.8 17.4 6.3 4.9 59.0 0.00 85.5 70.3 7.2 16.8 5.8 322 17 92.8 14.4 5.5 5.0 42.0 0.00 86.0 70.3 8.3 17.7 6.9 321 18 91.8 14.4 5.7 4.8 22.2 0.00 85.8 70.3 12.3 21.7 12.1 296 19 88.0 14.9 6.6 4.2 4.8 0.00 84.6 70.2 11.2 18.1 11.0 304 20 82.2 17.6 8.9 3.4 0.0 0.00 82.9 70.3 7.8 12.3 7.6 315 21 79.3 18.9 10.4 3.1 0.0 0.00 81.5 70.7 7.8 15.4 7.6 314 22 77.9 19.4 11.1 2.9 0.0 0.00 80.1 70.7 7.8 11.6 7.6 301 23 73.9 19.0 12.4 2.5 0.0 0.00 78.6 70.9 5.1 9.2 5.1 318 24 70.9 19.0 13.8 2.2 0.0 0.00 77.5 71.2 5.1 10.7 5.1 327 AZMET Daily Weather Data : SAFFORD : May 2 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 50.4 76.1 DegF RELATIVE HUMIDITY 37.4 4.4 13.8 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.0 69.8 77.9 DegF SOIL TEMP. 20 in 71.6 70.0 70.7 DegF WIND SPEED 21.7 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 775 20.7 1110 25.7 1515 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 3 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 20.8 13.8 2.4 0.0 0.00 76.5 71.2 8.5 13.4 8.3 332 2 72.7 22.1 14.8 2.3 0.0 0.00 75.4 71.2 9.2 13.4 8.9 334 3 70.7 19.6 14.2 2.2 0.0 0.00 74.7 71.4 7.4 12.5 7.2 342 4 68.4 22.3 17.4 2.0 0.0 0.00 73.8 71.4 6.0 9.2 5.6 309 5 61.2 23.7 23.6 1.4 0.0 0.00 72.9 71.4 3.1 6.7 2.2 244 6 58.8 23.7 25.6 1.3 1.0 0.00 72.1 71.8 0.7 2.9 0.7 59 7 61.9 24.1 23.5 1.5 12.4 0.00 71.6 72.1 3.4 6.3 3.1 114 8 69.8 23.0 16.9 2.1 22.7 0.00 71.4 72.0 4.5 7.6 4.5 117 9 75.7 23.0 13.9 2.6 43.0 0.00 72.1 72.0 1.6 3.8 0.9 97 10 80.6 23.9 12.3 3.1 66.7 0.00 73.9 71.6 2.2 8.3 0.9 91 11 83.3 23.2 11.0 3.5 78.6 0.00 76.5 71.4 6.9 17.9 5.8 136 12 86.4 19.9 8.7 3.9 91.3 0.00 79.2 71.2 10.7 18.1 8.9 140 13 88.9 12.2 5.7 4.4 90.1 0.00 82.0 71.2 13.6 23.5 12.3 165 14 90.0 7.5 4.5 4.6 85.3 0.00 84.0 71.2 14.3 22.8 13.4 156 15 91.0 8.4 4.5 4.8 76.0 0.00 85.6 71.2 14.5 25.1 12.8 160 16 90.7 9.7 4.8 4.7 53.0 0.00 86.4 70.9 8.7 18.1 6.9 281 17 90.5 6.6 4.2 4.7 42.3 0.00 86.7 71.1 7.2 15.9 6.5 292 18 90.0 6.1 4.2 4.6 21.3 0.00 86.4 71.1 6.9 13.2 4.0 270 19 86.0 7.7 5.1 4.1 5.3 0.00 84.9 70.9 10.7 17.4 10.5 296 20 80.2 10.0 6.8 3.3 0.0 0.00 83.3 71.2 6.3 10.3 6.0 292 21 76.3 12.0 8.5 2.8 0.0 0.00 81.7 71.4 4.7 6.9 4.5 297 22 73.4 10.9 8.9 2.6 0.0 0.00 79.9 71.4 3.6 7.6 3.1 357 23 72.5 14.5 10.6 2.4 0.0 0.00 78.8 72.0 8.5 20.6 6.0 334 24 74.7 21.6 13.5 2.5 0.0 0.00 77.5 71.8 11.4 18.1 11.2 328 AZMET Daily Weather Data : SAFFORD : May 3 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 57.6 77.7 DegF RELATIVE HUMIDITY 34.5 3.4 11.5 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 86.9 71.2 78.6 DegF SOIL TEMP. 20 in 72.1 70.9 71.4 DegF WIND SPEED 25.1 7.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 688.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 794 23.8 1134 28.8 1544 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 4 2006 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 76.6 71.8 9.2 17.9 8.5 329 2 68.7 23.0 17.6 2.0 0.0 0.00 75.6 72.0 2.7 4.7 1.8 338 3 62.4 24.1 23.0 1.5 0.0 0.00 74.7 72.1 4.7 7.8 4.7 275 4 64.0 24.4 22.1 1.6 0.0 0.00 73.6 72.3 6.5 10.3 6.0 220 5 60.6 24.1 24.5 1.4 0.0 0.00 72.5 72.3 4.3 7.6 2.5 228 6 54.9 21.9 27.6 1.1 1.0 0.00 71.6 72.5 3.6 6.7 3.1 98 7 58.1 21.9 24.5 1.3 13.4 0.00 70.9 72.7 4.0 6.7 3.8 87 8 67.5 23.5 18.9 1.9 32.3 0.00 70.9 72.7 6.9 11.9 6.7 114 9 74.1 24.4 15.5 2.4 51.1 0.00 71.8 72.5 6.3 11.9 6.0 102 10 78.8 22.8 12.5 2.9 67.6 0.00 73.8 72.3 6.5 15.0 4.9 152 11 81.1 19.8 10.1 3.3 80.0 0.00 76.3 72.1 7.2 16.6 6.3 156 12 83.1 17.2 8.5 3.5 87.2 0.00 79.0 71.8 7.2 18.8 5.6 147 13 84.6 17.4 8.2 3.7 88.4 0.00 81.9 72.0 6.0 17.2 3.6 87 14 86.4 17.1 7.7 4.0 84.3 0.00 84.6 72.0 6.9 14.1 4.0 342 15 87.6 15.1 6.7 4.2 74.5 0.00 86.4 71.8 6.5 16.1 4.7 311 16 88.2 12.7 6.0 4.3 60.2 0.00 87.6 71.8 4.7 12.3 2.7 312 17 89.2 10.9 5.3 4.4 42.5 0.00 88.2 71.6 4.5 13.6 2.5 178 18 87.4 7.2 4.7 4.2 23.4 0.00 87.6 71.4 13.6 22.8 13.2 262 19 83.5 13.1 7.1 3.6 6.0 0.00 86.0 71.4 8.1 14.3 7.8 268 20 78.1 13.8 8.6 3.0 0.0 0.00 84.2 71.6 6.0 11.0 5.8 264 21 76.8 15.4 9.6 2.8 0.0 0.00 82.4 71.8 4.0 8.7 3.6 283 22 75.7 15.1 9.8 2.7 0.0 0.00 80.8 72.0 4.3 7.4 4.0 321 23 74.8 17.1 11.1 2.6 0.0 0.00 79.2 72.1 7.8 14.1 7.4 331 24 71.6 23.2 16.1 2.2 0.0 0.00 77.9 72.3 5.4 10.3 5.1 326 AZMET Daily Weather Data : SAFFORD : May 4 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 53.4 75.4 DegF RELATIVE HUMIDITY 31.0 3.5 13.4 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.2 70.7 78.8 DegF SOIL TEMP. 20 in 72.9 71.4 72.0 DegF WIND SPEED 22.8 6.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 711.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 810 21.2 1155 26.3 1570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 5 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 27.7 21.1 1.9 0.0 0.00 76.6 72.3 3.4 7.2 2.2 312 2 66.2 28.0 23.6 1.7 0.0 0.00 75.6 72.5 2.5 4.9 1.8 223 3 58.3 23.4 25.5 1.2 0.0 0.00 74.5 72.5 2.5 5.6 1.8 106 4 56.3 25.0 29.6 1.1 0.0 0.00 73.4 72.7 2.0 6.3 1.1 229 5 53.2 24.4 32.2 0.9 0.0 0.00 72.1 72.9 1.8 4.7 1.1 133 6 53.1 26.1 35.0 0.9 1.2 0.00 71.2 73.0 2.0 6.7 1.3 215 7 56.8 25.0 29.1 1.1 13.6 0.00 70.7 73.4 2.7 5.4 2.5 97 8 66.7 25.7 21.2 1.8 32.5 0.00 70.5 73.2 3.1 6.7 2.9 93 9 71.4 24.1 16.8 2.2 51.4 0.00 71.4 72.9 2.2 5.1 1.3 14 10 74.7 23.4 14.6 2.5 67.8 0.00 73.4 72.7 4.0 8.3 2.9 40 11 77.2 18.5 11.0 2.8 80.5 0.00 76.1 72.5 4.3 10.5 2.0 302 12 80.1 15.1 8.6 3.2 87.7 0.00 78.8 72.3 6.5 15.2 5.4 346 13 81.3 12.9 7.5 3.4 89.1 0.00 81.7 72.3 6.3 16.1 4.5 264 14 83.5 9.0 5.8 3.7 85.3 0.00 84.2 72.3 6.9 16.3 4.9 294 15 85.1 8.1 5.3 3.9 75.3 0.00 85.8 72.1 12.3 21.0 10.5 281 16 84.7 14.0 7.0 3.8 60.0 0.00 86.5 72.0 14.5 27.7 12.8 289 17 82.9 16.3 8.2 3.5 41.8 0.00 86.2 72.0 21.0 32.7 20.6 307 18 80.8 17.1 9.1 3.3 22.7 0.00 85.3 72.0 21.7 31.3 21.5 303 19 77.4 16.2 9.8 2.9 6.0 0.00 83.8 72.0 18.8 26.8 18.6 302 20 73.2 17.2 11.9 2.5 0.0 0.00 82.2 72.1 14.1 22.8 14.1 309 21 69.8 20.7 15.4 2.1 0.0 0.00 80.6 72.3 8.9 14.1 8.9 310 22 66.0 20.5 17.3 1.8 0.0 0.00 79.0 72.5 4.5 9.4 3.8 305 23 66.2 17.8 15.4 1.9 0.0 0.00 77.5 72.7 4.9 6.5 4.9 329 24 62.1 18.7 18.4 1.6 0.0 0.00 75.9 72.5 2.0 4.9 1.8 321 AZMET Daily Weather Data : SAFFORD : May 5 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 51.1 70.7 DegF RELATIVE HUMIDITY 43.6 4.2 16.6 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 86.5 70.3 78.1 DegF SOIL TEMP. 20 in 73.4 71.8 72.5 DegF WIND SPEED 32.7 7.2 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 714.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 825 18.7 1174 23.8 1594 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 6 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 19.6 22.7 1.2 0.0 0.00 74.7 72.9 1.8 4.9 1.3 244 2 54.3 18.1 23.7 1.1 0.0 0.00 73.6 73.0 4.3 6.0 4.3 238 3 52.2 18.3 26.0 1.0 0.0 0.00 72.1 72.9 2.0 4.9 1.1 237 4 49.3 17.4 27.9 0.9 0.0 0.00 71.1 73.0 2.0 5.1 1.6 123 5 48.6 17.2 28.2 0.8 0.0 0.00 70.0 73.0 2.0 4.9 1.6 114 6 46.9 19.0 32.5 0.7 1.2 0.00 69.1 73.0 0.9 2.7 0.4 65 7 52.5 19.8 27.1 1.0 13.4 0.00 68.7 73.6 1.8 6.5 1.6 79 8 63.1 22.6 21.0 1.6 32.0 0.00 68.7 73.4 4.5 8.7 4.0 91 9 70.0 23.5 17.2 2.1 50.7 0.00 69.8 73.0 4.0 7.8 3.6 99 10 73.9 24.8 15.8 2.4 67.1 0.00 72.0 72.9 3.1 8.5 1.6 158 11 76.5 26.8 15.9 2.6 79.6 0.00 74.7 72.5 4.0 9.4 0.7 336 12 78.3 25.0 13.9 2.8 86.0 0.00 77.7 72.3 5.8 13.4 2.7 23 13 80.1 25.7 13.5 3.0 87.7 0.00 80.8 72.3 3.6 10.7 1.3 85 14 81.9 25.5 12.6 3.2 83.6 0.00 83.7 72.5 3.6 9.8 0.7 239 15 83.1 25.0 11.9 3.4 73.6 0.00 85.6 72.1 5.4 12.1 3.4 280 16 84.6 25.2 11.4 3.6 59.0 0.00 86.9 72.0 5.1 14.1 3.6 303 17 84.7 25.0 11.2 3.6 41.6 0.00 87.3 72.0 5.6 13.4 3.8 343 18 84.7 24.3 10.9 3.6 24.6 0.00 86.9 71.8 5.4 12.3 4.9 320 19 82.6 22.8 11.0 3.4 6.2 0.00 85.5 71.8 4.9 9.8 4.7 300 20 78.3 25.2 14.0 2.8 0.0 0.00 84.0 72.0 8.1 12.3 8.1 315 21 74.1 26.2 16.8 2.4 0.0 0.00 82.2 72.1 7.6 11.4 7.4 312 22 72.5 25.7 17.3 2.3 0.0 0.00 80.6 72.1 8.9 12.8 8.7 312 23 70.5 25.5 18.5 2.1 0.0 0.00 79.2 72.3 8.3 11.6 8.3 318 24 68.2 27.0 21.1 1.9 0.0 0.00 77.9 72.5 8.5 14.1 8.3 316 AZMET Daily Weather Data : SAFFORD : May 6 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 45.9 69.4 DegF RELATIVE HUMIDITY 41.2 10.5 18.4 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 87.3 68.7 77.5 DegF SOIL TEMP. 20 in 73.6 71.6 72.5 DegF WIND SPEED 14.1 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 706.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 837 16.7 1191 21.1 1615 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 7 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 26.8 22.3 1.7 0.0 0.00 76.8 72.7 6.7 9.8 6.7 308 2 63.5 27.1 25.0 1.5 0.0 0.00 75.6 72.7 3.8 6.7 3.8 299 3 58.3 26.1 29.0 1.2 0.0 0.00 74.3 72.9 1.8 4.9 0.9 108 4 53.6 25.2 33.2 0.9 0.0 0.00 73.2 72.9 2.0 4.9 1.1 109 5 50.0 21.4 32.0 0.8 0.0 0.00 72.0 73.0 1.8 4.3 1.6 115 6 49.6 20.8 31.8 0.8 1.2 0.00 71.1 73.2 2.9 4.9 2.7 105 7 55.8 23.4 28.2 1.1 13.1 0.00 70.5 73.6 1.6 4.9 0.9 120 8 63.1 26.2 24.4 1.5 31.5 0.00 70.3 73.4 3.6 6.0 3.4 82 9 71.1 26.6 18.8 2.1 50.4 0.00 71.4 73.2 1.8 5.6 0.2 188 10 74.8 28.6 18.1 2.4 66.7 0.00 73.4 72.9 3.6 8.9 2.9 307 11 79.2 27.0 14.6 2.9 78.8 0.00 76.1 72.7 4.7 10.7 4.0 298 12 81.5 24.4 12.3 3.2 86.0 0.00 78.8 72.5 6.5 13.9 3.6 286 13 83.8 23.4 10.8 3.5 87.0 0.00 81.7 72.5 7.8 19.7 4.7 286 14 85.1 23.9 10.6 3.7 82.9 0.00 84.2 72.5 7.8 20.8 5.4 297 15 86.5 22.1 9.4 3.9 73.6 0.00 85.8 72.3 9.6 18.1 8.7 323 16 87.4 20.1 8.4 4.1 59.3 0.00 86.7 72.3 10.5 19.9 9.6 323 17 87.3 19.8 8.3 4.1 41.3 0.00 86.9 72.1 11.4 18.8 10.7 314 18 86.2 18.1 8.0 3.9 22.7 0.00 86.4 72.1 11.6 18.8 11.2 303 19 83.3 19.4 9.3 3.5 6.0 0.00 84.9 72.1 12.1 18.1 11.9 290 20 79.5 19.6 10.6 3.1 0.0 0.00 83.3 72.3 10.5 15.4 10.5 292 21 76.5 20.7 12.2 2.7 0.0 0.00 81.9 72.5 9.2 14.8 8.7 315 22 75.4 21.7 13.3 2.6 0.0 0.00 80.4 72.7 9.2 16.1 8.9 326 23 74.1 24.8 15.9 2.4 0.0 0.00 79.2 72.7 9.8 15.4 9.8 322 24 72.0 25.9 17.8 2.2 0.0 0.00 78.1 72.7 8.5 12.3 8.3 319 AZMET Daily Weather Data : SAFFORD : May 7 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 48.6 72.7 DegF RELATIVE HUMIDITY 42.4 7.4 17.7 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.9 70.2 78.4 DegF SOIL TEMP. 20 in 73.6 72.0 72.7 DegF WIND SPEED 20.8 6.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 700.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 852 18.5 1209 23.4 1639 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 8 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 25.9 19.0 2.0 0.0 0.00 77.0 72.9 6.9 11.2 6.9 325 2 66.6 26.2 21.9 1.8 0.0 0.00 75.9 72.9 4.9 9.8 3.8 291 3 61.2 25.9 25.8 1.4 0.0 0.00 74.8 73.2 3.4 6.3 3.4 205 4 57.9 24.1 27.1 1.2 0.0 0.00 73.8 73.2 2.9 5.8 2.5 206 5 52.3 21.6 29.5 0.9 0.0 0.00 72.7 73.2 2.9 5.8 2.0 93 6 52.3 20.8 28.7 0.9 1.2 0.00 71.8 73.4 2.7 6.5 2.2 113 7 56.5 23.5 27.7 1.1 13.9 0.00 71.1 73.8 3.1 5.4 3.1 84 8 65.7 25.5 21.9 1.7 32.5 0.00 71.1 73.6 2.7 4.5 2.7 69 9 73.2 26.2 17.4 2.3 51.4 0.00 72.0 73.4 2.2 6.0 1.3 268 10 77.7 25.5 14.4 2.8 67.6 0.00 74.1 73.2 4.5 11.0 3.6 289 11 82.2 25.5 12.5 3.3 79.8 0.00 76.8 73.0 6.9 13.6 6.0 313 12 84.7 25.3 11.4 3.6 86.5 0.00 79.5 72.7 7.4 15.7 6.5 302 13 87.1 25.9 10.8 3.9 87.4 0.00 82.4 72.9 8.5 17.2 7.2 320 14 87.8 25.3 10.3 4.0 83.4 0.00 84.7 72.9 7.6 19.7 6.0 295 15 90.0 23.2 8.9 4.4 73.8 0.00 86.5 72.7 10.5 21.0 9.4 313 16 90.5 21.2 8.0 4.5 59.5 0.00 87.4 72.7 12.5 21.7 11.6 315 17 90.0 21.2 8.1 4.4 41.8 0.00 87.6 72.5 16.1 22.8 15.7 310 18 88.5 19.8 8.0 4.2 22.7 0.00 86.9 72.3 16.8 25.7 16.3 307 19 85.3 18.5 8.4 3.8 6.2 0.00 85.5 72.3 15.2 22.1 15.0 312 20 80.8 21.9 11.2 3.2 0.0 0.00 84.0 72.5 12.8 18.8 12.5 317 21 77.4 20.3 11.8 2.8 0.0 0.00 82.4 72.7 9.6 16.3 9.4 313 22 71.2 21.9 15.5 2.2 0.0 0.00 81.0 72.7 4.3 6.7 4.3 282 23 70.9 21.2 15.2 2.2 0.0 0.00 79.5 73.0 2.9 6.0 2.7 343 24 69.8 21.2 15.7 2.1 0.0 0.00 78.1 73.2 3.8 6.7 3.8 332 AZMET Daily Weather Data : SAFFORD : May 8 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 51.1 74.5 DegF RELATIVE HUMIDITY 37.7 7.2 16.2 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 87.6 70.9 79.0 DegF SOIL TEMP. 20 in 73.8 72.3 73.0 DegF WIND SPEED 25.7 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 707.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 868 20.5 1230 25.6 1664 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 9 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 22.1 17.7 1.9 0.0 0.00 76.8 73.4 4.0 5.8 4.0 324 2 62.2 23.5 22.8 1.5 0.0 0.00 75.6 73.4 3.1 4.5 2.9 285 3 61.5 23.9 23.6 1.4 0.0 0.00 74.7 73.8 4.5 7.8 3.8 291 4 59.9 23.9 25.0 1.3 0.0 0.00 73.4 73.6 2.9 7.4 2.0 182 5 57.0 23.5 27.1 1.2 0.0 0.00 72.5 73.6 2.5 8.3 1.8 110 6 53.2 21.2 28.2 1.0 1.4 0.00 71.6 73.9 4.3 8.1 4.0 89 7 58.5 20.7 23.0 1.3 14.3 0.00 71.1 74.1 4.3 6.3 4.3 108 8 67.1 23.5 19.0 1.9 33.0 0.00 70.9 73.9 3.8 6.7 3.6 108 9 74.3 23.5 14.8 2.5 51.8 0.00 72.3 73.2 3.6 7.4 1.1 122 10 77.9 24.1 13.5 2.8 68.1 0.00 73.2 72.7 5.1 9.4 4.7 316 11 80.4 24.4 12.6 3.1 80.0 0.00 73.6 73.2 4.5 11.6 2.9 310 12 82.2 24.1 11.8 3.3 86.7 0.00 73.8 73.4 4.9 10.7 3.1 329 13 84.9 22.1 9.9 3.7 88.2 0.00 74.3 73.8 5.6 15.2 4.7 292 14 88.9 21.6 8.5 4.3 83.8 0.00 74.5 73.9 12.3 28.4 11.2 312 15 90.3 23.2 8.8 4.4 73.8 0.00 74.5 74.1 17.4 28.2 16.6 303 16 90.3 22.1 8.4 4.4 59.5 0.00 74.1 74.3 20.4 28.6 19.7 298 17 89.1 19.8 7.8 4.3 42.0 0.00 73.4 74.3 19.2 28.2 18.8 305 18 86.9 19.0 8.1 4.0 23.2 0.00 72.5 74.1 18.1 25.7 17.9 312 19 84.0 19.0 9.0 3.6 6.2 0.00 71.1 73.6 13.4 22.1 13.2 318 20 80.4 20.1 10.6 3.2 0.0 0.00 69.8 73.6 8.9 14.1 8.7 319 21 74.3 21.0 13.4 2.5 0.0 0.00 68.5 73.6 4.9 7.2 4.7 298 22 72.1 20.7 14.2 2.3 0.0 0.00 67.6 73.9 5.1 8.3 4.9 312 23 68.7 22.5 17.2 2.0 0.0 0.00 66.4 73.8 5.8 8.3 5.8 298 24 66.2 22.6 18.9 1.8 0.0 0.00 65.5 73.9 5.4 6.7 5.1 295 AZMET Daily Weather Data : SAFFORD : May 9 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 51.8 74.1 DegF RELATIVE HUMIDITY 33.3 6.7 15.6 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 78.1 65.5 72.5 DegF SOIL TEMP. 20 in 74.3 72.5 73.8 DegF WIND SPEED 28.6 7.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 711.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 884 20.9 1251 25.9 1690 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 10 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 23.0 20.2 1.7 0.0 0.00 64.6 73.9 6.0 8.3 5.8 306 2 63.0 23.9 22.3 1.5 0.0 0.00 63.5 73.8 3.8 8.3 2.0 348 3 57.0 23.9 27.5 1.2 0.0 0.00 62.8 73.8 2.0 4.5 1.6 78 4 53.6 21.2 27.6 1.0 0.0 0.00 62.1 73.8 2.5 4.9 2.0 97 5 51.6 17.2 25.2 1.0 0.0 0.00 61.3 73.6 2.9 5.4 2.7 116 6 51.4 19.4 28.0 0.9 1.4 0.00 60.8 73.8 3.6 5.6 3.4 90 7 57.7 19.6 22.3 1.3 13.9 0.00 60.4 73.9 4.0 6.5 3.8 96 8 66.9 23.7 19.3 1.8 32.3 0.00 60.4 73.6 5.1 8.9 4.9 106 9 74.5 27.1 17.1 2.4 50.9 0.00 61.7 73.4 3.1 7.2 2.5 98 10 79.2 27.7 15.0 2.9 67.1 0.00 64.0 73.0 3.1 7.4 1.6 269 11 82.4 27.7 13.6 3.3 79.3 0.00 67.1 72.7 3.6 10.7 2.7 295 12 84.4 28.8 13.3 3.5 86.0 0.00 69.8 72.3 4.5 9.4 3.1 307 13 87.3 27.1 11.4 3.9 87.7 0.00 72.5 72.3 5.4 13.9 4.3 251 14 88.7 28.8 11.6 4.1 83.4 0.00 74.7 72.3 5.1 13.2 2.9 301 15 90.0 27.5 10.6 4.3 73.3 0.00 75.9 72.1 5.6 12.8 3.1 301 16 91.0 25.5 9.4 4.5 59.5 0.00 77.0 72.0 4.0 13.0 1.6 258 17 91.0 25.7 9.4 4.5 41.8 0.00 77.4 71.8 4.5 16.3 2.2 341 18 91.0 24.3 8.9 4.5 22.7 0.00 76.6 71.6 7.2 14.1 6.5 308 19 89.1 21.7 8.5 4.3 6.2 0.00 75.0 71.4 5.8 10.7 5.6 301 20 82.9 18.9 9.2 3.5 0.0 0.00 73.2 71.4 5.1 8.3 5.1 304 21 79.2 19.4 10.6 3.0 0.0 0.00 71.4 71.8 6.3 9.4 6.0 306 22 78.8 19.9 11.0 3.0 0.0 0.00 69.8 71.8 8.3 11.9 8.1 318 23 75.9 20.8 12.6 2.7 0.0 0.00 68.2 71.8 7.2 11.6 7.2 314 24 71.2 22.1 15.5 2.2 0.0 0.00 67.1 71.8 4.0 6.9 3.8 314 AZMET Daily Weather Data : SAFFORD : May 10 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 50.4 75.2 DegF RELATIVE HUMIDITY 41.6 7.9 15.8 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 77.4 60.3 68.2 DegF SOIL TEMP. 20 in 73.9 71.4 72.7 DegF WIND SPEED 16.3 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 705.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 900 20.3 1271 25.4 1715 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 11 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 23.5 18.9 1.9 0.0 0.00 66.0 72.0 1.6 3.8 0.9 197 2 61.3 22.1 21.9 1.5 0.0 0.00 65.3 72.1 2.5 6.7 0.9 161 3 60.4 22.3 22.9 1.4 0.0 0.00 64.4 72.1 2.5 5.1 2.0 186 4 56.5 23.7 27.8 1.1 0.0 0.00 63.5 72.1 1.6 3.1 0.7 87 5 55.2 20.8 25.7 1.1 0.0 0.00 62.8 72.1 2.5 5.6 2.2 107 6 54.9 21.2 26.8 1.1 1.4 0.00 62.1 72.3 2.5 5.1 2.2 102 7 61.0 20.3 20.6 1.5 14.3 0.00 61.7 72.5 9.2 14.8 8.9 113 8 70.3 21.0 15.4 2.2 33.2 0.00 61.5 72.1 11.6 16.1 11.4 110 9 79.3 19.0 10.4 3.1 51.6 0.00 62.2 72.0 14.8 20.8 14.1 144 10 82.6 29.7 14.6 3.3 63.5 0.00 63.5 71.6 15.0 22.6 14.5 153 11 84.4 32.9 15.7 3.4 77.4 0.00 65.3 71.4 12.5 21.9 11.9 150 12 86.4 31.5 14.0 3.7 84.6 0.00 67.5 71.4 11.9 21.5 11.2 125 13 88.7 29.8 12.1 4.1 86.5 0.00 69.6 71.2 9.6 18.8 8.7 130 14 90.7 27.5 10.4 4.4 82.7 0.00 72.3 71.2 9.4 17.2 7.8 152 15 91.8 25.2 9.1 4.6 71.2 0.00 75.0 71.1 5.6 15.7 4.5 121 16 92.3 24.8 8.8 4.7 52.3 0.00 77.0 70.9 4.5 11.6 2.2 80 17 91.4 24.8 9.1 4.6 33.9 0.00 78.1 70.7 4.9 10.7 4.5 65 18 90.9 25.2 9.4 4.5 17.9 0.00 78.3 70.7 3.1 7.4 2.9 70 19 90.1 25.5 9.6 4.4 9.1 0.00 77.5 70.5 1.3 4.9 1.3 34 20 84.0 27.0 12.6 3.5 0.0 0.00 76.5 70.5 1.6 2.9 0.9 266 21 75.7 26.6 16.3 2.5 0.0 0.00 75.0 70.7 3.4 6.5 2.9 249 22 77.5 23.0 13.2 2.8 0.0 0.00 73.8 71.1 5.4 10.5 5.1 322 23 76.1 21.2 12.9 2.7 0.0 0.00 72.1 70.9 5.6 9.4 5.6 316 24 70.0 23.7 17.5 2.1 0.0 0.00 70.9 71.1 4.5 7.6 4.3 295 AZMET Daily Weather Data : SAFFORD : May 11 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 53.8 76.6 DegF RELATIVE HUMIDITY 48.6 7.6 15.6 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 78.3 61.5 69.1 DegF SOIL TEMP. 20 in 72.7 70.3 71.4 DegF WIND SPEED 22.6 6.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 680.1 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 17.3 917 22.3 1293 27.4 1743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 12 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 20.5 16.3 2.0 0.0 0.00 69.6 71.1 2.9 5.1 1.3 1 2 61.2 18.3 18.7 1.5 0.0 0.00 68.5 71.4 2.7 5.6 2.5 130 3 58.3 19.0 21.5 1.3 0.0 0.00 67.5 71.4 1.1 4.3 0.7 92 4 55.9 20.5 24.9 1.1 0.0 0.00 66.6 71.6 1.6 3.6 0.9 107 5 53.8 14.7 21.1 1.1 0.0 0.00 65.5 71.6 3.6 4.9 3.6 99 6 53.6 16.7 22.9 1.1 1.7 0.00 64.6 71.8 3.8 5.1 3.4 98 7 58.5 16.0 18.7 1.4 14.6 0.00 64.0 72.0 3.4 5.6 3.1 95 8 68.9 18.9 14.8 2.1 33.2 0.00 64.0 71.8 2.9 4.5 2.7 88 9 78.3 19.2 10.9 2.9 51.8 0.00 65.5 71.6 2.5 5.6 2.0 135 10 83.7 20.1 9.5 3.6 68.6 0.00 68.0 71.4 2.0 6.7 0.4 107 11 87.1 21.4 9.0 4.0 79.1 0.00 71.4 71.2 3.4 9.8 1.6 282 12 90.1 21.2 8.1 4.4 87.4 0.00 74.8 71.1 5.4 14.5 4.7 308 13 91.8 19.9 7.2 4.7 79.3 0.00 78.3 71.1 5.1 15.4 3.4 294 14 93.6 17.4 6.2 5.0 70.9 0.00 80.8 71.1 5.6 12.3 3.6 217 15 93.7 20.5 7.0 5.0 53.8 0.00 82.4 70.9 7.8 14.3 6.9 304 16 93.4 18.3 6.5 5.0 34.6 0.00 82.9 70.7 11.4 20.4 11.0 313 17 92.7 19.9 7.1 4.9 32.7 0.00 82.6 70.7 13.9 22.4 13.6 319 18 90.1 20.5 7.8 4.5 12.4 0.00 82.0 70.7 14.5 22.8 14.3 317 19 88.2 20.1 8.2 4.2 6.7 0.00 81.0 70.7 12.1 19.5 11.9 314 20 84.4 19.8 9.2 3.7 0.0 0.00 79.7 70.9 8.5 14.5 8.5 315 21 79.3 21.4 11.6 3.0 0.0 0.00 78.1 70.9 6.5 11.2 6.0 302 22 73.9 23.2 14.9 2.4 0.0 0.00 76.8 71.2 5.6 8.9 5.4 284 23 74.3 18.3 11.9 2.5 0.0 0.00 75.6 71.4 4.7 7.8 4.5 328 24 73.9 18.0 11.9 2.5 0.0 0.00 74.3 71.6 6.5 10.3 6.5 324 AZMET Daily Weather Data : SAFFORD : May 12 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 52.5 77.0 DegF RELATIVE HUMIDITY 41.0 5.2 12.7 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 83.1 63.9 73.4 DegF SOIL TEMP. 20 in 72.1 70.7 71.2 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 626.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 934 22.0 1315 26.8 1770 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 13 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 18.0 11.9 2.5 0.0 0.00 73.2 71.8 7.2 10.5 7.2 333 2 74.3 18.0 11.8 2.5 0.0 0.00 72.3 71.8 7.4 11.0 7.2 332 3 72.1 18.0 12.8 2.3 0.0 0.00 71.2 71.8 4.9 10.3 4.3 328 4 64.6 18.9 17.0 1.7 0.0 0.00 70.5 72.0 3.8 6.3 3.8 206 5 62.6 19.8 19.1 1.6 0.0 0.00 69.6 72.1 3.4 5.4 2.2 195 6 55.6 18.0 22.5 1.2 1.7 0.00 68.7 72.3 2.9 5.4 2.7 94 7 60.6 19.2 20.1 1.5 15.3 0.00 68.2 72.7 1.8 4.0 1.6 95 8 70.0 21.9 16.2 2.1 29.9 0.00 68.2 72.5 2.0 3.8 2.0 68 9 77.5 21.7 12.4 2.8 49.7 0.00 69.3 72.5 1.3 5.8 0.7 300 10 82.8 23.2 11.1 3.4 67.8 0.00 71.4 72.1 4.3 8.3 3.8 261 11 86.7 23.0 9.7 3.9 64.5 0.00 74.3 72.0 6.3 13.0 5.6 290 12 90.1 22.6 8.6 4.4 60.9 0.00 76.6 71.8 6.9 12.8 6.3 284 13 92.7 22.1 7.8 4.8 86.5 0.00 79.2 72.0 6.9 15.0 5.8 312 14 95.2 21.4 7.0 5.3 83.6 0.00 81.7 72.0 11.0 23.3 10.1 318 15 95.7 21.0 6.7 5.4 70.2 0.00 83.7 71.8 13.2 21.9 12.3 313 16 95.7 21.6 6.9 5.3 58.0 0.00 84.6 71.6 15.4 24.8 15.0 314 17 94.8 21.4 7.0 5.2 43.2 0.00 84.9 71.6 16.6 25.9 15.9 306 18 93.0 21.7 7.5 4.9 24.1 0.00 84.7 71.6 15.4 22.8 15.0 314 19 90.1 22.6 8.6 4.4 6.7 0.00 83.7 71.6 13.0 21.5 12.8 313 20 85.6 23.0 10.1 3.8 0.2 0.00 82.4 71.6 10.5 16.8 10.3 312 21 79.0 24.3 13.2 2.9 0.0 0.00 80.8 72.0 6.3 10.1 6.0 291 22 77.0 23.4 13.6 2.7 0.0 0.00 79.3 72.1 6.5 9.8 6.5 299 23 75.2 23.2 14.2 2.6 0.0 0.00 78.1 72.3 7.8 11.4 7.8 312 24 74.1 21.9 14.0 2.5 0.0 0.00 76.8 72.3 6.3 10.7 6.3 320 AZMET Daily Weather Data : SAFFORD : May 13 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 53.6 79.9 DegF RELATIVE HUMIDITY 34.1 5.6 12.1 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 85.1 68.0 76.3 DegF SOIL TEMP. 20 in 72.7 71.4 72.0 DegF WIND SPEED 25.9 7.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 662.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 952 22.9 1338 27.9 1797 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 14 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 20.7 13.4 2.5 0.0 0.00 75.6 72.5 6.0 9.8 6.0 328 2 68.9 22.8 17.6 2.0 0.0 0.00 74.5 72.7 3.6 5.6 3.4 300 3 66.9 23.2 18.9 1.8 0.0 0.00 73.6 72.9 4.7 7.4 3.8 296 4 61.2 22.1 22.1 1.4 0.0 0.00 72.5 73.0 3.8 5.4 3.8 244 5 56.7 21.6 25.3 1.2 0.0 0.00 71.4 73.0 1.8 3.4 1.8 99 6 54.1 22.1 28.4 1.0 1.7 0.00 70.5 73.4 1.6 3.8 1.3 112 7 60.4 24.4 24.9 1.4 13.9 0.00 70.0 73.6 1.1 2.9 1.1 80 8 69.6 24.8 18.3 2.0 21.3 0.00 69.8 73.4 1.1 3.8 0.9 203 9 75.7 24.4 14.7 2.6 45.9 0.00 70.5 73.2 3.4 6.7 2.9 257 10 82.2 26.4 12.9 3.3 69.5 0.00 72.7 73.2 3.8 8.9 3.1 300 11 88.3 25.9 10.4 4.1 79.6 0.00 75.4 73.0 6.0 11.6 5.6 291 12 91.8 21.4 7.8 4.7 88.2 0.00 78.4 72.9 4.9 11.0 3.6 290 13 94.1 19.8 6.7 5.1 89.1 0.00 81.9 72.9 4.3 12.3 2.0 259 14 96.6 20.8 6.5 5.5 84.6 0.00 84.7 72.9 5.4 12.3 4.3 306 15 97.9 21.0 6.3 5.8 75.0 0.00 86.9 72.7 4.3 12.1 3.1 318 16 98.8 20.5 6.0 5.9 60.7 0.00 88.5 72.5 6.0 12.5 4.0 276 17 99.3 19.2 5.6 6.1 43.0 0.00 89.2 72.7 4.9 10.7 3.6 257 18 97.7 22.5 6.8 5.7 23.9 0.00 88.9 72.5 9.2 16.6 8.5 318 19 94.3 24.1 8.1 5.1 6.7 0.00 87.6 72.5 10.5 15.7 10.3 302 20 88.7 25.3 10.1 4.2 0.0 0.00 86.0 72.5 9.4 14.1 9.2 311 21 84.2 26.2 12.1 3.5 0.0 0.00 84.4 72.7 8.7 13.0 8.5 310 22 81.9 24.6 12.1 3.3 0.0 0.00 82.9 73.0 8.7 12.1 8.7 315 23 80.6 24.3 12.4 3.1 0.0 0.00 81.7 73.2 9.2 12.8 9.2 310 24 76.5 23.9 14.1 2.7 0.0 0.00 80.2 73.2 5.4 10.1 5.1 320 AZMET Daily Weather Data : SAFFORD : May 14 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 52.7 80.8 DegF RELATIVE HUMIDITY 35.9 5.1 13.4 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.2 69.6 79.0 DegF SOIL TEMP. 20 in 73.8 72.3 72.9 DegF WIND SPEED 16.6 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 702.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 971 23.0 1361 28.1 1826 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 15 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 25.2 17.5 2.2 0.0 0.00 79.0 73.4 4.3 5.8 3.6 278 2 66.2 23.7 19.8 1.8 0.0 0.00 77.7 73.8 2.5 5.8 1.8 167 3 62.6 23.9 22.6 1.5 0.0 0.00 76.6 73.9 3.6 10.1 2.7 102 4 64.8 22.5 19.7 1.7 0.0 0.00 75.6 74.3 3.6 8.3 2.7 162 5 68.7 32.5 25.2 1.8 0.0 0.00 74.7 74.5 8.3 15.9 7.2 150 6 72.9 44.4 36.1 1.8 1.7 0.00 73.8 74.3 11.6 15.4 11.6 168 7 74.3 44.6 34.7 1.9 11.2 0.00 73.6 74.3 11.9 20.4 11.6 154 8 77.9 44.4 30.6 2.3 27.5 0.00 73.8 74.3 16.1 22.4 15.9 138 9 80.6 45.1 28.7 2.5 46.1 0.00 74.5 74.1 17.4 24.6 17.2 152 10 83.1 45.3 26.6 2.8 64.7 0.00 75.9 74.1 18.3 27.1 17.9 142 11 85.6 45.3 24.6 3.2 73.8 0.00 77.9 74.1 15.9 23.7 15.4 132 12 88.0 45.1 22.7 3.5 76.7 0.00 80.1 73.9 15.2 26.2 14.5 149 13 89.4 44.4 21.2 3.7 78.1 0.00 82.4 74.1 12.3 20.1 11.6 139 14 91.6 42.4 18.3 4.1 81.9 0.00 84.6 74.1 11.9 20.4 11.2 120 15 93.7 39.9 15.4 4.6 66.7 0.00 86.4 74.1 11.0 25.5 10.3 136 16 94.5 37.2 13.6 4.8 49.2 0.00 87.4 73.9 7.8 17.4 6.5 142 17 94.1 36.3 13.3 4.7 27.5 0.00 87.8 73.8 5.8 11.0 4.5 118 18 93.4 34.5 12.7 4.7 15.1 0.00 87.4 73.8 4.7 9.2 4.0 119 19 90.3 36.1 14.9 4.2 3.1 0.00 86.4 73.8 8.1 19.7 7.8 75 20 86.9 36.5 16.8 3.6 0.0 0.00 85.1 73.8 10.5 16.6 10.3 76 21 84.6 37.8 19.0 3.3 0.0 0.00 83.8 73.9 12.3 19.9 11.9 80 22 82.8 39.7 21.7 3.0 0.0 0.00 82.6 74.1 10.5 17.9 10.1 92 23 81.0 41.9 25.0 2.7 0.0 0.00 81.7 74.3 11.0 17.0 10.5 121 24 78.8 44.1 29.4 2.4 0.0 0.00 80.8 74.3 16.6 22.8 16.1 123 AZMET Daily Weather Data : SAFFORD : May 15 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 61.0 81.5 DegF RELATIVE HUMIDITY 37.9 11.9 22.1 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 87.8 73.6 80.4 DegF SOIL TEMP. 20 in 74.5 73.2 73.9 DegF WIND SPEED 27.1 10.5 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 623.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 992 26.3 1387 31.1 1857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 16 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 47.3 37.1 1.9 0.0 0.00 79.9 74.5 17.7 27.7 17.0 166 2 72.3 49.6 44.8 1.5 0.0 0.00 79.0 74.5 18.1 27.1 17.9 172 3 71.2 49.5 46.4 1.4 0.0 0.00 78.3 74.7 15.9 21.5 15.4 173 4 71.1 49.5 46.2 1.4 0.0 0.00 77.5 74.8 11.9 22.6 11.2 128 5 69.8 49.3 48.0 1.3 0.0 0.00 76.8 74.8 7.2 12.5 6.9 146 6 69.4 49.8 49.8 1.2 1.0 0.00 76.3 75.0 10.3 16.6 9.8 160 7 69.8 50.4 49.9 1.3 4.5 0.00 75.6 75.0 7.2 13.9 6.7 164 8 72.0 50.5 46.9 1.4 11.2 0.00 75.4 75.2 8.7 14.8 8.1 128 9 73.9 50.0 42.9 1.6 20.1 0.00 75.6 75.2 10.7 14.5 10.5 150 10 75.6 49.3 39.6 1.8 25.8 0.00 76.1 75.2 9.4 16.1 8.9 149 11 77.0 49.5 38.0 2.0 28.2 0.00 76.8 75.0 7.6 12.1 7.2 154 12 81.0 48.7 32.7 2.4 60.0 0.00 77.9 75.0 9.4 15.9 8.9 148 13 85.1 47.7 27.2 3.0 81.2 0.00 79.9 75.0 12.1 22.1 11.2 145 14 88.0 46.2 23.6 3.5 84.3 0.00 82.4 75.0 12.1 20.4 11.6 159 15 89.6 44.1 20.7 3.8 75.3 0.00 84.7 74.8 10.3 18.6 9.2 157 16 90.1 42.1 18.9 3.9 63.5 0.00 86.5 75.0 5.6 13.4 4.3 90 17 80.1 47.1 32.8 2.5 12.9 0.00 86.5 74.1 24.2 40.3 23.7 59 18 73.2 50.9 45.6 1.5 3.8 0.00 85.6 74.7 17.9 31.1 17.0 67 19 72.7 50.2 45.1 1.5 1.4 0.00 84.2 74.7 10.5 20.4 9.6 107 20 72.0 49.5 45.2 1.5 0.0 0.00 82.8 74.8 6.9 11.9 6.7 101 21 72.1 49.1 44.2 1.5 0.0 0.00 81.5 74.8 5.4 9.2 5.1 93 22 71.8 49.5 45.1 1.5 0.0 0.00 80.2 75.0 5.1 11.6 4.7 86 23 71.2 49.8 46.7 1.4 0.0 0.00 79.3 75.0 7.8 13.6 7.6 82 24 69.6 50.5 50.5 1.2 0.0 0.00 78.4 75.2 5.4 8.7 5.1 91 AZMET Daily Weather Data : SAFFORD : May 16 2006 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 68.2 75.6 DegF RELATIVE HUMIDITY 51.9 16.4 40.3 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 86.7 75.4 79.9 DegF SOIL TEMP. 20 in 75.4 73.9 74.8 DegF WIND SPEED 40.3 10.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 473.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 1016 28.6 1416 33.7 1890 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2006 AZMET Hourly Weather Data : SAFFORD : May 17 2006 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 50.2 49.6 1.3 0.0 0.00 77.5 75.2 8.3 13.4 8.1 91 2 68.5 49.3 50.0 1.2 0.0 0.00 76.8 75.2 8.7 13.9 8.5 96 3 67.5 49.5 52.6 1.1 0.0 0.00 76.1 75.4 11.0 15.0 10.7 104 4 66.7 48.7 52.6 1.1 0.0 0.00 75.2 75.4 8.7 15.0 8.5 106 5 66.7 47.8 50.8 1.1 0.0 0.00 74.7 75.4 8.9 12.5 8.9 122 6 66.2 47.3 50.5 1.1 2.6 0.00 74.1 75.6 7.6 14.8 7.4 96 7 69.8 47.1 44.4 1.4 17.9 0.00 73.6 75.6 11.6 17.2 11.4 103 8 74.1 45.5 36.2 1.8 33.5 0.00 73.8 75.6 11.9 17.0 11.4 95 9 78.3 45.0 30.8 2.3 50.9 0.00 74.8 75.4 7.2 13.0 6.5 96 10 82.2 44.4 26.7 2.8 66.9 0.00 76.6 75.4 7.8 14.1 7.2 138 11 86.4 42.6 21.6 3.4 79.1 0.00 79.0 75.2 11.4 20.4 10.7 149 12 89.4 37.9 16.5 4.0 86.0 0.00 81.5 75.0 11.0 20.6 9.8 135