AZMET Hourly Weather Data : SAFFORD : Jan 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.7 23.4 63.1 0.3 0.0 0.00 45.7 51.3 7.6 10.7 7.6 125 2 32.7 22.8 66.7 0.2 0.0 0.00 45.0 51.3 7.8 10.7 7.8 126 3 33.4 24.1 68.0 0.2 0.0 0.00 44.4 51.4 8.7 13.0 8.5 120 4 33.3 24.1 68.8 0.2 0.0 0.00 43.9 51.4 5.6 9.2 5.1 121 5 32.4 23.9 70.3 0.2 0.0 0.00 43.5 51.4 7.2 10.7 6.9 97 6 33.3 24.1 68.6 0.2 0.0 0.00 43.2 51.4 8.9 12.5 8.7 108 7 33.8 24.4 68.3 0.2 0.0 0.00 43.0 51.4 6.9 10.5 6.7 101 8 34.9 25.0 67.1 0.2 1.0 0.00 42.8 51.4 6.9 13.9 6.9 108 9 37.0 26.2 64.6 0.3 5.0 0.00 43.0 51.6 7.2 10.7 6.9 99 10 41.7 27.9 57.7 0.4 11.0 0.00 43.2 51.6 9.8 14.8 9.4 116 11 46.0 29.1 51.6 0.5 19.6 0.00 44.1 51.8 8.1 13.6 7.8 111 12 49.5 29.3 45.5 0.7 26.0 0.00 45.1 51.6 10.1 14.1 9.8 135 13 50.9 29.5 43.3 0.7 25.1 0.00 46.4 51.6 9.2 12.5 8.9 137 14 54.3 29.8 38.9 0.9 47.8 0.00 47.8 51.8 10.3 15.0 9.8 128 15 56.3 29.5 35.6 1.0 36.1 0.00 49.6 51.4 7.2 14.1 6.7 131 16 57.0 29.1 34.3 1.0 21.0 0.00 51.1 51.3 8.1 13.0 7.8 145 17 57.2 28.8 33.4 1.1 13.4 0.00 51.6 51.3 8.1 11.2 7.8 165 18 52.7 27.3 37.3 0.9 1.0 0.00 51.4 51.1 4.3 9.2 4.0 170 19 47.1 27.1 45.4 0.6 0.0 0.00 50.7 51.1 2.5 4.5 1.3 154 20 43.5 25.9 49.8 0.5 0.0 0.00 49.6 51.1 3.4 6.3 2.5 139 21 40.5 24.8 53.0 0.4 0.0 0.00 48.6 51.1 2.9 5.8 2.7 133 22 40.1 25.3 55.3 0.4 0.0 0.00 47.8 51.1 3.8 6.3 3.6 155 23 39.9 26.1 57.4 0.3 0.0 0.00 47.3 51.1 4.7 6.3 4.5 127 24 36.9 25.7 63.5 0.3 0.0 0.00 46.6 51.1 4.9 6.9 4.7 106 AZMET Daily Weather Data : SAFFORD : Jan 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 30.9 42.4 DegF RELATIVE HUMIDITY 73.0 32.1 54.5 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 51.6 42.8 46.6 DegF SOIL TEMP. 20 in 52.0 50.9 51.4 DegF WIND SPEED 15.0 6.7 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 206.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 1 2.0 2 4.1 4 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.4 25.2 66.3 0.2 0.0 0.00 45.9 51.1 5.1 7.4 4.9 123 2 34.3 25.5 69.7 0.2 0.0 0.00 45.1 51.1 4.5 6.5 4.3 104 3 33.3 25.3 72.5 0.2 0.0 0.00 44.6 51.1 5.4 8.5 5.4 107 4 33.3 26.6 76.2 0.2 0.0 0.00 44.1 51.3 4.9 7.6 4.7 80 5 33.1 25.9 74.3 0.2 0.0 0.00 43.5 51.3 4.7 7.2 4.7 96 6 32.2 25.7 76.3 0.2 0.0 0.00 43.0 51.3 6.5 8.9 6.3 104 7 31.5 25.2 77.3 0.1 0.0 0.00 42.6 51.3 6.3 9.2 6.3 109 8 30.9 25.2 79.1 0.1 1.0 0.00 42.1 51.3 6.5 11.6 6.5 103 9 35.4 28.0 74.3 0.2 13.9 0.00 42.1 51.6 7.6 11.6 7.4 84 10 42.3 30.2 62.2 0.3 12.4 0.00 42.4 51.4 6.3 11.0 6.0 120 11 48.7 31.3 51.0 0.6 28.4 0.00 43.5 51.6 8.5 11.9 8.3 118 12 53.1 31.5 43.5 0.8 30.1 0.00 45.0 51.4 7.4 11.2 6.9 124 13 53.4 32.0 44.0 0.8 24.1 0.00 46.6 51.4 4.5 7.8 4.5 68 14 55.6 32.0 40.5 0.9 24.1 0.00 48.0 51.4 4.7 8.5 4.3 96 15 57.0 33.1 40.2 0.9 23.4 0.00 49.5 51.3 5.8 9.2 5.6 86 16 58.8 32.2 36.6 1.1 25.6 0.00 50.5 51.3 6.9 14.1 6.5 120 17 56.8 32.7 39.8 0.9 5.7 0.00 51.1 50.9 10.5 15.2 10.5 156 18 52.7 32.4 45.7 0.7 0.2 0.00 50.9 51.1 8.5 13.0 8.5 150 19 49.8 32.5 51.2 0.6 0.0 0.00 50.2 50.9 8.3 12.1 8.3 148 20 46.6 32.2 57.0 0.5 0.0 0.00 49.5 50.9 5.8 10.1 5.6 130 21 43.2 31.3 62.5 0.4 0.0 0.00 48.7 50.9 3.8 6.7 3.6 109 22 41.7 31.3 66.4 0.3 0.0 0.00 48.0 50.9 6.0 8.3 5.1 126 23 40.8 30.9 67.7 0.3 0.0 0.00 47.1 50.9 6.5 8.7 6.3 134 24 38.1 29.8 72.2 0.2 0.0 0.00 46.4 50.9 4.5 8.3 4.5 126 AZMET Daily Weather Data : SAFFORD : Jan 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 30.0 43.2 DegF RELATIVE HUMIDITY 82.6 35.3 60.3 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.1 42.1 46.2 DegF SOIL TEMP. 20 in 51.8 50.7 51.1 DegF WIND SPEED 15.2 6.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 188.7 Langleys PRECIPITATION 0.00 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 0.7 1 2.3 4 4.5 9 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 29.8 75.6 0.2 0.0 0.00 45.9 50.9 5.6 8.9 5.4 143 2 38.8 31.6 75.0 0.2 0.0 0.00 45.3 51.1 7.8 10.5 7.8 131 3 35.1 29.8 81.0 0.1 0.0 0.00 44.6 50.9 4.7 7.2 4.3 91 4 31.8 27.7 84.5 0.1 0.0 0.00 44.1 50.9 4.7 9.4 4.5 123 5 32.2 28.2 85.2 0.1 0.0 0.00 43.5 51.1 5.6 8.5 5.6 124 6 30.6 27.5 88.3 0.1 0.0 0.00 43.0 51.1 7.6 12.1 7.4 118 7 28.9 26.6 90.5 0.1 0.0 0.00 42.4 50.9 2.7 5.8 2.5 113 8 28.6 26.2 91.3 0.1 1.9 0.00 41.9 51.1 2.7 6.5 2.2 155 9 34.5 30.0 83.1 0.1 15.3 0.00 41.7 51.3 4.3 6.7 4.0 135 10 40.8 32.9 73.2 0.2 29.6 0.00 42.3 51.4 4.5 8.1 4.0 97 11 45.9 34.2 63.6 0.4 41.6 0.00 43.7 51.4 4.5 7.8 4.3 97 12 50.2 34.2 54.2 0.6 49.0 0.00 45.9 51.3 2.7 6.7 2.2 84 13 52.5 33.6 48.2 0.7 51.1 0.00 48.2 51.1 3.1 7.6 2.5 327 14 54.3 33.3 44.4 0.8 47.8 0.00 50.7 51.1 4.7 10.1 4.0 295 15 55.8 32.0 40.3 0.9 39.7 0.00 52.7 51.1 5.6 11.6 5.4 298 16 57.7 30.6 35.4 1.0 26.3 0.00 54.1 50.9 2.0 5.1 1.8 294 17 57.6 31.1 36.3 1.0 11.2 0.00 54.5 50.7 1.8 4.3 1.6 317 18 52.9 29.8 41.0 0.8 0.5 0.00 54.0 50.7 0.9 2.2 0.4 259 19 46.2 27.7 48.3 0.6 0.0 0.00 52.7 50.7 2.0 4.5 1.6 246 20 41.5 27.5 57.2 0.4 0.0 0.00 51.4 50.7 2.5 4.9 2.2 94 21 39.4 26.2 58.9 0.3 0.0 0.00 50.2 50.7 2.7 4.9 2.7 106 22 36.7 23.9 59.5 0.3 0.0 0.00 49.1 50.7 1.8 5.1 1.1 134 23 34.0 25.2 69.6 0.2 0.0 0.00 48.0 50.7 0.4 1.1 0.2 2 24 32.5 23.9 70.6 0.2 0.0 0.00 47.1 50.9 1.1 3.4 0.9 76 AZMET Daily Weather Data : SAFFORD : Jan 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 27.1 41.5 DegF RELATIVE HUMIDITY 94.9 32.8 64.8 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.7 41.7 47.3 DegF SOIL TEMP. 20 in 51.4 50.5 50.9 DegF WIND SPEED 12.1 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 313.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 2 2.2 6 4.1 13 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.7 19.2 64.6 0.2 0.0 0.00 46.2 50.9 2.9 4.3 2.5 139 2 28.9 19.9 68.6 0.2 0.0 0.00 45.3 51.1 2.7 5.1 2.2 114 3 27.5 19.2 70.8 0.2 0.0 0.00 44.6 51.1 2.2 5.6 2.0 111 4 25.5 18.1 73.2 0.1 0.0 0.00 43.7 51.1 2.2 4.5 2.0 114 5 24.6 17.8 75.0 0.1 0.0 0.00 43.0 51.1 2.2 3.8 2.0 119 6 23.9 18.0 77.2 0.1 0.0 0.00 42.4 51.1 2.0 4.3 1.8 140 7 23.0 17.2 77.9 0.1 0.0 0.00 41.5 51.1 2.0 4.5 1.8 120 8 22.6 16.5 76.9 0.1 2.2 0.00 41.0 51.3 2.5 3.8 2.5 121 9 29.7 22.5 74.1 0.2 16.0 0.00 40.8 51.4 3.6 6.0 3.6 97 10 38.7 27.3 63.4 0.3 30.3 0.00 41.5 51.6 3.1 5.4 3.1 91 11 46.9 29.8 51.4 0.5 42.3 0.00 43.0 51.6 1.3 4.0 0.9 53 12 52.9 29.7 40.9 0.8 49.9 0.00 45.3 51.4 2.0 5.8 1.6 270 13 57.4 27.9 32.3 1.1 52.1 0.00 48.0 51.3 5.1 10.3 4.5 264 14 59.9 27.9 29.3 1.3 48.7 0.00 50.7 51.1 6.0 11.6 5.4 283 15 63.7 26.1 23.8 1.5 39.9 0.00 52.9 51.1 8.1 16.3 7.2 292 16 64.4 24.8 22.1 1.6 27.2 0.00 54.3 50.9 8.5 14.3 8.1 311 17 63.0 24.4 22.9 1.5 11.7 0.00 54.9 50.7 7.2 12.1 6.9 306 18 59.0 21.6 23.4 1.3 0.5 0.00 54.5 50.7 2.5 5.4 2.2 316 19 50.7 19.8 29.2 0.9 0.0 0.00 53.2 50.7 3.8 9.4 3.1 191 20 47.7 23.2 37.7 0.7 0.0 0.00 52.2 50.7 5.1 9.8 4.9 205 21 41.9 21.6 44.2 0.5 0.0 0.00 50.9 50.9 2.5 6.7 1.3 123 22 39.0 19.9 45.7 0.4 0.0 0.00 49.8 50.7 3.6 6.3 3.1 120 23 36.5 18.5 47.7 0.4 0.0 0.00 48.7 50.9 3.1 6.5 3.1 103 24 34.5 18.5 51.6 0.3 0.0 0.00 47.7 50.9 3.6 5.1 3.6 104 AZMET Daily Weather Data : SAFFORD : Jan 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 21.0 41.4 DegF RELATIVE HUMIDITY 86.0 20.4 51.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.9 40.8 47.3 DegF SOIL TEMP. 20 in 51.8 50.7 51.1 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 320.8 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 2.2 4 3.8 10 5.9 19 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 16.9 50.4 0.3 0.0 0.00 46.8 51.1 3.8 6.9 3.6 152 2 34.5 18.0 50.6 0.3 0.0 0.00 45.9 51.1 2.9 6.0 2.9 142 3 32.0 18.0 55.6 0.3 0.0 0.00 45.1 51.1 3.6 7.6 2.2 129 4 32.0 18.9 58.1 0.3 0.0 0.00 44.4 51.1 3.6 8.1 1.6 242 5 30.2 18.7 61.8 0.2 0.0 0.00 43.7 51.1 2.7 7.2 1.8 239 6 29.3 19.2 65.6 0.2 0.0 0.00 43.2 51.1 4.0 7.4 3.6 300 7 26.2 16.2 64.6 0.2 0.0 0.00 42.4 51.1 2.9 5.6 2.5 124 8 27.3 17.2 65.4 0.2 2.2 0.00 41.9 51.4 3.1 6.0 2.2 162 9 33.4 20.3 58.5 0.3 16.0 0.00 41.7 51.6 3.8 5.8 3.4 87 10 43.0 23.5 45.9 0.5 30.6 0.00 42.6 51.8 3.4 5.8 3.1 84 11 50.0 27.5 41.6 0.7 24.6 0.00 43.9 51.4 6.0 14.1 4.7 321 12 50.9 33.1 50.4 0.6 25.3 0.00 45.5 51.6 7.2 13.2 6.5 275 13 54.5 37.4 52.4 0.7 45.6 0.00 46.9 51.4 9.6 18.1 8.7 294 14 54.1 39.2 57.0 0.6 17.0 0.00 48.9 51.3 12.1 19.9 11.6 316 15 52.2 39.7 62.8 0.5 16.0 0.00 49.6 51.3 16.6 24.4 16.3 309 16 49.6 37.9 63.8 0.4 10.5 0.00 50.2 51.1 19.5 28.4 19.2 308 17 47.5 38.3 70.1 0.3 7.6 0.00 50.0 51.1 19.5 27.5 19.2 305 18 45.9 37.9 73.7 0.3 0.2 0.00 49.8 51.1 15.0 20.4 14.8 303 19 45.3 37.9 75.1 0.3 0.0 0.00 49.5 51.1 13.9 19.7 13.6 316 20 44.4 37.8 77.0 0.2 0.0 0.00 48.9 51.1 10.7 17.2 10.3 326 21 44.2 37.6 77.3 0.2 0.0 0.00 48.6 51.1 10.3 15.7 10.1 335 22 43.9 37.9 79.6 0.2 0.0 0.00 48.2 51.1 6.7 12.3 6.7 329 23 43.3 37.2 78.9 0.2 0.0 0.00 48.0 51.1 7.6 12.3 7.4 329 24 42.3 35.1 75.5 0.2 0.0 0.00 47.7 51.1 8.5 11.6 8.5 310 AZMET Daily Weather Data : SAFFORD : Jan 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 25.0 41.2 DegF RELATIVE HUMIDITY 80.7 36.4 63.0 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 50.4 41.7 46.4 DegF SOIL TEMP. 20 in 51.8 50.9 51.3 DegF WIND SPEED 28.4 8.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 195.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 4 1.1 11 2.9 22 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 33.3 74.1 0.2 0.0 0.00 47.3 50.9 7.4 11.0 7.4 316 2 37.9 31.8 78.5 0.2 0.0 0.00 46.6 50.9 5.8 10.3 5.6 325 3 34.7 30.2 83.4 0.1 0.0 0.00 45.9 50.9 5.6 8.9 5.6 309 4 33.6 26.8 75.6 0.2 0.0 0.00 45.1 50.9 6.3 10.3 6.3 316 5 33.1 25.7 74.0 0.2 0.0 0.00 44.4 50.9 6.7 9.6 6.7 314 6 34.3 24.6 67.1 0.2 0.0 0.00 43.9 51.1 6.0 9.2 5.8 322 7 33.8 23.5 65.5 0.2 0.0 0.00 43.3 51.1 7.4 12.8 7.2 306 8 34.5 21.0 57.5 0.3 1.9 0.00 42.8 51.1 8.9 13.0 8.7 291 9 37.2 20.5 50.5 0.4 15.5 0.00 42.6 51.3 8.5 14.1 8.5 307 10 40.3 20.3 44.3 0.5 30.6 0.00 43.0 51.3 10.3 14.1 10.1 312 11 44.1 20.5 38.7 0.6 42.5 0.00 44.1 51.3 10.1 15.0 9.8 306 12 47.7 20.5 33.7 0.8 50.2 0.00 45.9 51.3 9.2 13.4 8.9 304 13 50.0 20.3 30.5 0.9 52.6 0.00 47.8 51.3 7.8 13.0 7.4 307 14 52.2 20.5 28.4 0.9 49.5 0.00 50.0 51.1 7.2 12.1 6.7 305 15 53.8 21.4 27.8 1.0 40.8 0.00 52.0 51.1 6.7 13.9 6.0 303 16 54.0 21.0 27.2 1.0 28.2 0.00 53.2 51.1 7.8 12.5 7.6 295 17 52.9 20.1 27.5 1.0 12.4 0.00 53.4 50.9 6.5 12.1 6.3 297 18 48.0 18.9 31.1 0.8 0.5 0.00 52.7 50.5 2.2 6.3 2.0 289 19 41.4 15.4 34.5 0.6 0.0 0.00 51.4 50.7 3.1 4.7 2.9 234 20 37.8 15.4 39.6 0.5 0.0 0.00 50.0 50.7 2.0 4.5 1.8 236 21 34.7 14.9 43.7 0.4 0.0 0.00 48.7 50.7 1.1 4.7 0.9 221 22 30.4 12.7 47.2 0.3 0.0 0.00 47.5 50.7 2.7 4.3 2.5 124 23 28.4 14.4 55.2 0.2 0.0 0.00 46.2 50.7 1.1 3.4 0.2 112 24 25.7 11.1 53.0 0.2 0.0 0.00 45.1 50.9 2.7 4.5 2.5 111 AZMET Daily Weather Data : SAFFORD : Jan 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.5 24.3 40.1 DegF RELATIVE HUMIDITY 85.7 25.3 49.5 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 53.6 42.4 47.3 DegF SOIL TEMP. 20 in 51.3 50.5 50.9 DegF WIND SPEED 15.0 6.0 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 324.7 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 0.0 4 0.7 12 2.3 24 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 24.3 10.4 54.6 0.2 0.0 0.00 44.2 50.9 2.5 4.9 2.5 111 2 22.8 10.0 57.2 0.2 0.0 0.00 43.3 50.9 3.1 5.1 3.1 113 3 22.3 10.8 60.9 0.2 0.0 0.00 42.4 51.1 2.0 4.0 2.0 138 4 21.7 11.7 64.7 0.1 0.0 0.00 41.5 51.1 2.2 4.5 2.0 106 5 21.4 12.9 69.5 0.1 0.0 0.00 41.0 51.1 3.4 5.6 3.1 98 6 21.0 14.0 73.7 0.1 0.0 0.00 40.3 51.1 4.0 6.5 3.6 108 7 21.9 16.2 77.7 0.1 0.0 0.00 39.6 51.1 4.5 7.4 4.5 96 8 22.1 16.0 76.5 0.1 2.2 0.00 39.0 51.1 2.9 4.9 2.7 107 9 27.3 18.3 68.9 0.2 16.0 0.00 38.8 51.1 4.3 8.3 3.8 98 10 36.7 21.2 53.2 0.3 30.8 0.00 39.6 51.4 4.7 7.8 4.5 94 11 46.0 20.7 36.5 0.7 43.0 0.00 41.2 51.3 4.3 9.6 4.0 120 12 52.2 16.7 24.2 1.0 50.9 0.00 43.5 51.3 7.2 12.1 6.9 136 13 55.4 16.2 20.9 1.2 53.0 0.00 46.0 51.1 7.8 13.0 7.4 137 14 57.6 18.0 21.0 1.3 49.9 0.00 48.6 50.9 8.9 14.3 8.5 149 15 58.8 18.1 20.2 1.4 41.3 0.00 50.7 50.7 8.3 14.5 7.8 159 16 59.4 17.2 19.1 1.4 28.4 0.00 52.2 50.7 6.0 13.2 5.6 152 17 58.8 16.3 18.6 1.4 12.4 0.00 52.5 50.5 5.6 9.6 5.6 173 18 52.3 14.4 21.6 1.1 0.7 0.00 52.0 50.2 3.4 6.0 3.4 162 19 44.6 14.4 28.9 0.7 0.0 0.00 50.9 50.4 1.8 3.8 1.6 103 20 41.2 12.0 29.7 0.6 0.0 0.00 49.6 50.4 3.1 6.3 2.7 127 21 38.3 10.8 31.7 0.5 0.0 0.00 48.4 50.4 4.7 8.3 4.5 133 22 36.5 11.3 34.7 0.5 0.0 0.00 47.3 50.4 3.8 7.4 3.6 120 23 37.4 12.2 34.9 0.5 0.0 0.00 46.4 50.5 6.7 8.7 6.5 134 24 35.4 14.2 41.1 0.4 0.0 0.00 45.5 50.5 6.3 9.6 6.0 110 AZMET Daily Weather Data : SAFFORD : Jan 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 19.9 38.1 DegF RELATIVE HUMIDITY 84.0 17.7 43.3 % DEWPOINT 14.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.7 38.8 45.1 DegF SOIL TEMP. 20 in 51.4 50.2 50.9 DegF WIND SPEED 14.5 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 328.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 5 2.2 14 4.0 28 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.4 14.0 44.1 0.4 0.0 0.00 44.8 50.4 4.5 6.3 4.3 116 2 32.5 13.5 44.8 0.3 0.0 0.00 44.1 50.4 4.7 8.5 4.0 154 3 29.8 13.5 50.0 0.3 0.0 0.00 43.2 50.4 2.0 6.3 1.3 179 4 27.7 14.2 56.3 0.2 0.0 0.00 42.4 50.5 1.8 6.5 1.1 65 5 25.9 10.4 50.9 0.2 0.0 0.00 41.7 50.5 4.0 6.7 3.8 117 6 25.2 10.8 53.5 0.2 0.0 0.00 41.0 50.5 4.3 6.9 4.0 119 7 25.5 12.0 56.0 0.2 0.0 0.00 40.5 50.5 3.6 6.3 3.4 118 8 26.2 12.2 54.8 0.2 2.2 0.00 39.9 50.7 5.4 7.4 5.1 139 9 32.0 14.2 47.2 0.3 15.8 0.00 39.7 50.7 2.7 8.1 2.2 127 10 40.8 17.1 37.8 0.6 30.3 0.00 40.6 51.1 5.6 9.8 5.6 140 11 47.5 18.0 30.5 0.8 42.5 0.00 42.1 51.1 5.4 10.3 5.1 95 12 53.2 16.3 23.0 1.1 50.4 0.00 44.4 50.7 2.2 5.8 1.6 84 13 56.7 15.1 19.1 1.3 52.6 0.00 47.1 50.5 2.7 7.2 2.2 135 14 59.4 14.0 16.5 1.4 49.5 0.00 49.8 50.5 2.9 6.9 2.0 86 15 62.1 13.5 14.7 1.6 40.6 0.00 52.2 50.4 2.2 6.7 1.6 75 16 63.9 13.1 13.6 1.8 28.0 0.00 53.8 50.4 2.0 6.3 1.3 78 17 63.1 13.5 14.2 1.7 12.4 0.00 54.5 50.2 1.6 5.4 1.3 71 18 57.6 15.6 19.0 1.3 0.7 0.00 54.1 50.2 1.8 5.1 1.6 329 19 50.4 15.6 24.7 0.9 0.0 0.00 52.9 50.0 2.0 4.9 1.8 293 20 42.3 10.9 27.3 0.7 0.0 0.00 51.4 50.0 2.0 4.3 1.6 178 21 38.7 11.1 31.6 0.5 0.0 0.00 50.0 50.0 2.7 4.7 2.5 118 22 36.3 8.6 31.0 0.5 0.0 0.00 48.9 50.2 3.6 5.8 3.6 105 23 35.2 8.2 31.9 0.5 0.0 0.00 47.8 50.2 6.0 11.0 6.0 119 24 34.7 10.6 36.0 0.4 0.0 0.00 46.9 50.4 5.6 11.6 5.4 110 AZMET Daily Weather Data : SAFFORD : Jan 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 23.5 41.7 DegF RELATIVE HUMIDITY 67.1 12.8 34.5 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.5 39.7 46.4 DegF SOIL TEMP. 20 in 51.1 50.0 50.4 DegF WIND SPEED 11.6 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 7 4.1 18 6.5 34 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 13.5 38.4 0.4 0.0 0.00 46.0 50.4 8.5 13.6 8.5 108 2 36.7 13.6 38.2 0.5 0.0 0.00 45.3 50.4 6.5 10.5 6.3 113 3 36.1 13.6 39.0 0.4 0.0 0.00 44.8 50.5 6.0 9.4 6.0 118 4 35.4 14.2 41.0 0.4 0.0 0.00 44.2 50.5 8.3 12.8 8.1 121 5 35.2 14.9 43.0 0.4 0.0 0.00 43.7 50.5 9.6 13.6 9.4 116 6 33.3 14.5 45.5 0.3 0.0 0.00 43.3 50.5 8.3 11.2 8.3 108 7 33.3 14.7 46.0 0.3 0.0 0.00 42.8 50.5 7.8 9.8 7.8 110 8 38.1 16.9 41.7 0.5 1.4 0.00 42.6 50.9 9.4 15.2 8.9 93 9 37.8 17.4 43.1 0.4 12.9 0.00 42.4 50.9 9.4 12.5 9.4 106 10 46.0 19.0 33.8 0.7 29.4 0.00 43.2 51.1 9.4 14.3 9.2 103 11 55.6 20.1 24.7 1.1 42.5 0.00 44.4 51.1 11.4 15.9 11.0 120 12 59.4 19.9 21.4 1.4 51.1 0.00 46.4 50.7 11.6 17.0 11.4 122 13 61.9 19.0 18.8 1.5 53.3 0.00 48.9 50.7 10.1 15.4 9.8 120 14 65.3 17.8 15.9 1.8 48.7 0.00 51.3 50.5 10.5 20.4 9.4 135 15 66.6 16.5 14.4 1.9 42.8 0.00 53.1 50.4 15.0 21.0 14.5 154 16 66.4 16.0 14.2 1.9 29.6 0.00 54.3 50.4 13.4 18.8 13.2 154 17 64.4 15.8 15.0 1.8 12.4 0.00 54.9 50.2 12.1 16.8 11.9 157 18 59.5 15.6 17.6 1.4 0.5 0.00 54.5 50.4 9.4 13.2 9.2 150 19 54.9 16.2 21.3 1.2 0.0 0.00 53.8 50.4 8.5 10.7 8.3 156 20 49.8 15.6 25.4 0.9 0.0 0.00 52.7 50.4 6.3 9.8 5.8 135 21 46.4 15.4 28.3 0.8 0.0 0.00 51.6 50.5 5.4 9.4 5.1 114 22 46.6 16.5 29.6 0.8 0.0 0.00 50.7 50.5 6.0 10.5 5.8 93 23 42.1 15.6 33.7 0.6 0.0 0.00 49.6 50.5 4.5 8.9 4.5 93 24 38.7 15.1 37.7 0.5 0.0 0.00 48.6 50.5 4.7 7.8 4.7 109 AZMET Daily Weather Data : SAFFORD : Jan 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 31.8 47.8 DegF RELATIVE HUMIDITY 48.3 13.5 30.3 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.9 42.3 48.0 DegF SOIL TEMP. 20 in 51.3 50.2 50.5 DegF WIND SPEED 21.0 8.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 10 5.4 24 8.1 42 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 15.4 38.3 0.5 0.0 0.00 47.8 50.7 5.8 9.2 5.6 125 2 35.2 15.3 43.4 0.4 0.0 0.00 46.9 50.7 4.9 7.8 4.7 103 3 34.3 14.9 44.3 0.4 0.0 0.00 46.2 50.7 7.6 11.6 7.4 104 4 32.5 14.7 47.5 0.3 0.0 0.00 45.5 50.9 5.6 8.3 5.6 102 5 34.5 17.1 48.0 0.3 0.0 0.00 45.0 50.9 8.1 11.9 7.8 118 6 33.8 17.8 51.1 0.3 0.0 0.00 44.2 50.9 7.8 10.3 7.6 133 7 31.8 17.1 53.5 0.3 0.0 0.00 43.7 50.9 9.2 13.0 8.9 112 8 32.5 17.8 54.1 0.3 2.2 0.00 43.3 51.1 9.4 13.0 9.2 118 9 36.7 19.9 50.2 0.4 10.0 0.00 43.2 51.1 10.7 17.0 10.7 116 10 44.1 21.7 41.1 0.6 29.6 0.00 43.9 51.4 9.8 13.6 9.8 110 11 50.9 23.2 33.4 0.9 37.8 0.00 45.1 51.4 10.3 14.1 10.1 115 12 53.8 22.6 29.3 1.0 37.3 0.00 46.9 51.3 7.8 12.1 7.6 127 13 54.7 21.4 26.9 1.1 23.9 0.00 48.7 51.3 5.6 8.9 5.6 132 14 57.0 21.6 25.1 1.2 20.8 0.00 50.0 51.1 4.9 8.1 4.5 128 15 58.8 23.5 25.4 1.3 19.6 0.00 50.9 51.1 6.9 10.7 6.9 107 16 61.0 23.2 23.3 1.4 16.0 0.00 51.8 51.1 4.7 8.3 4.7 90 17 62.1 22.6 21.9 1.5 9.1 0.00 52.2 50.9 2.5 5.6 2.5 65 18 57.9 25.7 28.8 1.2 0.5 0.00 52.3 50.7 2.2 4.3 2.2 140 19 54.9 25.2 31.4 1.0 0.0 0.00 52.2 50.9 2.0 4.0 0.9 248 20 53.6 25.0 32.6 0.9 0.0 0.00 51.8 50.9 3.1 7.4 0.2 305 21 53.4 25.3 33.5 0.9 0.0 0.00 51.4 51.1 5.1 9.8 4.9 114 22 56.3 35.2 44.8 0.9 0.0 0.00 51.3 51.1 6.0 9.4 5.8 45 23 55.2 35.6 47.7 0.8 0.0 0.00 51.1 51.1 3.8 10.3 3.4 59 24 53.8 38.3 55.7 0.6 0.0 0.00 50.9 51.1 3.4 4.9 3.1 48 AZMET Daily Weather Data : SAFFORD : Jan 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 30.2 47.5 DegF RELATIVE HUMIDITY 59.0 19.5 38.8 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 52.3 43.2 48.2 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 17.0 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 206.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 12 3.8 28 6.1 49 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 39.4 58.9 0.6 0.0 0.00 50.7 51.1 4.0 7.4 3.8 68 2 52.5 39.2 60.7 0.5 0.0 0.00 50.7 51.1 4.0 7.8 3.6 77 3 48.9 37.2 64.2 0.4 0.0 0.00 50.2 51.1 1.8 4.9 1.6 145 4 49.6 40.1 69.8 0.4 0.0 0.00 50.2 51.3 2.9 5.6 2.7 101 5 50.4 42.1 73.5 0.3 0.0 0.00 49.8 51.3 4.3 8.9 3.6 60 6 50.7 42.6 73.9 0.3 0.0 0.00 49.6 51.1 3.8 7.8 2.2 24 7 45.3 39.6 80.2 0.2 0.0 0.00 49.1 51.3 2.5 5.6 1.8 230 8 45.7 39.2 77.5 0.2 1.0 0.00 48.7 51.4 1.8 4.9 1.1 184 9 46.9 39.7 75.9 0.3 5.7 0.00 48.6 51.6 2.0 4.0 0.9 113 10 51.3 41.0 67.9 0.4 12.4 0.00 48.9 51.6 1.3 4.5 0.7 37 11 55.8 44.1 64.7 0.5 12.2 0.00 49.6 51.6 5.1 8.7 4.7 107 12 59.0 44.1 57.6 0.7 21.0 0.00 50.4 51.6 5.1 8.5 4.7 124 13 63.3 44.8 51.0 1.0 41.6 0.00 51.6 51.6 3.4 7.4 1.8 68 14 66.4 42.3 41.5 1.3 35.6 0.00 53.4 51.3 2.0 6.9 1.3 247 15 66.2 41.2 40.2 1.3 15.1 0.00 55.2 51.3 1.6 4.0 0.4 147 16 66.0 38.3 36.1 1.4 9.6 0.00 55.9 51.3 3.4 7.8 2.9 306 17 64.0 38.3 38.6 1.3 2.4 0.00 56.1 51.3 3.6 7.4 3.4 309 18 62.1 38.1 41.1 1.1 0.2 0.00 55.9 51.4 2.7 5.6 2.2 340 19 59.7 37.6 43.5 1.0 0.0 0.00 55.6 51.4 2.7 4.9 2.0 45 20 59.5 35.6 40.7 1.0 0.0 0.00 55.0 51.6 2.2 4.9 2.0 30 21 57.0 36.1 45.3 0.9 0.0 0.00 54.5 51.8 2.5 6.9 2.0 77 22 57.4 36.1 45.1 0.9 0.0 0.00 54.0 51.8 2.9 6.3 2.0 59 23 56.3 37.4 49.2 0.8 0.0 0.00 53.6 51.8 3.1 7.8 2.0 244 24 55.2 37.0 50.1 0.8 0.0 0.00 53.1 52.0 2.9 7.2 0.7 71 AZMET Daily Weather Data : SAFFORD : Jan 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 44.2 55.9 DegF RELATIVE HUMIDITY 84.5 34.3 56.1 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.1 48.6 52.0 DegF SOIL TEMP. 20 in 52.0 51.1 51.4 DegF WIND SPEED 8.9 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 71 Degrees SOLAR RADIATION 156.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 17 7.6 35 11.3 60 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 38.1 54.0 0.7 0.0 0.00 52.5 52.0 2.0 7.4 0.4 168 2 50.2 37.2 60.6 0.5 0.0 0.00 51.8 52.0 2.2 7.2 1.1 259 3 48.7 37.6 65.3 0.4 0.0 0.00 51.4 52.2 3.4 7.4 1.6 248 4 48.7 38.8 68.4 0.4 0.0 0.00 50.9 52.2 3.1 8.7 1.8 239 5 48.9 39.9 70.9 0.3 0.0 0.00 50.5 52.2 3.1 8.7 0.9 232 6 50.0 41.4 72.0 0.3 0.0 0.00 50.4 52.3 3.4 8.3 1.1 310 7 51.6 42.6 71.1 0.4 0.0 0.00 50.4 52.3 4.7 12.1 1.8 281 8 53.4 43.2 67.9 0.4 1.2 0.00 50.4 52.5 4.5 10.3 3.1 84 9 56.3 44.1 63.6 0.6 10.8 0.00 50.7 52.7 7.6 15.0 7.2 106 10 60.4 42.3 51.1 0.9 25.6 0.00 50.9 52.5 18.8 28.9 17.9 175 11 60.4 42.3 51.1 0.9 21.5 0.00 51.6 52.3 24.8 31.8 24.6 172 12 61.2 40.5 46.5 1.0 11.9 0.00 52.3 52.5 23.7 32.4 23.5 164 13 62.2 36.9 38.9 1.2 10.0 0.00 52.9 52.5 14.5 31.1 14.1 162 14 64.0 32.4 30.5 1.4 8.6 0.00 53.2 52.5 11.4 19.7 11.0 164 15 64.2 30.2 27.6 1.5 6.9 0.00 53.6 52.5 16.1 24.6 15.9 160 16 63.9 30.4 28.2 1.5 5.5 0.00 54.0 52.5 14.8 26.4 13.9 155 17 60.6 37.0 41.5 1.1 3.8 0.00 54.0 52.3 9.2 31.3 7.8 349 18 56.1 42.1 59.5 0.6 0.0 0.00 53.8 52.3 7.4 15.7 6.9 335 19 51.4 44.1 75.6 0.3 0.0 0.00 53.4 52.3 11.0 16.8 10.5 330 20 49.5 43.5 80.0 0.2 0.0 0.00 52.9 52.5 9.8 17.4 9.4 306 21 47.3 42.1 81.9 0.2 0.0 0.00 52.3 52.5 8.7 17.9 8.3 298 22 46.4 41.2 81.7 0.2 0.0 0.00 51.8 52.5 7.4 12.1 6.5 283 23 45.3 40.6 83.9 0.2 0.0 0.00 51.3 52.5 6.5 11.6 5.6 277 24 43.7 40.3 87.3 0.1 0.0 0.00 50.7 52.5 8.7 14.1 8.5 273 AZMET Daily Weather Data : SAFFORD : Jan 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 43.3 54.1 DegF RELATIVE HUMIDITY 88.7 25.4 60.8 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.0 50.2 52.0 DegF SOIL TEMP. 20 in 52.7 51.8 52.3 DegF WIND SPEED 32.4 9.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 106.1 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 3.1 20 5.6 41 9.2 69 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 38.8 84.9 0.1 0.0 0.00 50.4 52.5 9.6 17.0 9.4 274 2 41.5 37.4 85.1 0.1 0.0 0.04 49.8 52.7 10.3 16.1 10.1 270 3 40.8 36.3 84.2 0.1 0.0 0.00 49.3 52.7 11.4 16.1 11.4 274 4 39.7 35.6 84.8 0.1 0.0 0.00 48.6 52.5 10.5 14.1 10.3 280 5 39.2 34.9 84.4 0.1 0.0 0.00 48.0 52.7 11.4 15.9 11.2 277 6 39.2 34.5 83.7 0.1 0.0 0.00 47.5 52.7 9.4 13.6 9.2 284 7 39.0 34.3 83.4 0.1 0.0 0.00 46.9 52.7 8.3 12.3 8.1 290 8 38.7 34.0 83.1 0.1 0.7 0.00 46.4 52.7 8.1 13.0 7.8 298 9 39.4 34.2 81.2 0.2 6.0 0.00 46.2 52.7 3.1 6.5 2.9 320 10 41.9 34.5 74.7 0.2 16.0 0.00 46.6 52.9 5.1 8.9 4.9 308 11 43.7 34.2 68.8 0.3 20.1 0.00 47.1 52.9 6.0 10.3 5.8 294 12 45.1 34.3 65.9 0.3 22.5 0.00 47.8 52.9 6.5 10.7 6.3 284 13 48.0 36.3 63.8 0.4 44.9 0.00 48.9 52.9 8.9 14.1 8.5 289 14 50.4 36.0 57.5 0.5 52.6 0.00 50.2 52.9 11.0 17.0 10.5 296 15 51.4 34.9 52.8 0.6 41.8 0.00 51.6 52.7 12.1 17.2 11.6 302 16 50.0 33.8 53.5 0.6 19.6 0.00 52.3 52.5 12.5 18.1 12.5 295 17 47.7 32.7 56.0 0.5 5.3 0.00 52.2 52.5 13.4 19.7 13.2 299 18 45.7 31.1 56.4 0.5 0.7 0.00 51.6 52.5 11.9 17.4 11.9 307 19 42.6 28.6 57.3 0.4 0.0 0.00 50.7 52.3 12.3 19.7 12.1 315 20 40.5 25.2 53.8 0.4 0.0 0.00 49.8 52.3 12.8 18.1 12.5 313 21 39.2 19.0 43.9 0.5 0.0 0.00 48.9 52.3 13.6 21.0 13.6 316 22 38.3 14.9 38.0 0.5 0.0 0.00 48.2 52.3 14.1 20.6 13.9 316 23 37.6 12.6 35.0 0.5 0.0 0.00 47.5 52.5 12.3 21.0 12.1 317 24 36.9 11.5 34.5 0.5 0.0 0.00 46.8 52.3 14.8 21.0 14.5 314 AZMET Daily Weather Data : SAFFORD : Jan 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.3 36.1 42.4 DegF RELATIVE HUMIDITY 87.4 31.2 65.3 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 52.3 46.2 48.9 DegF SOIL TEMP. 20 in 52.9 52.3 52.7 DegF WIND SPEED 21.0 10.3 MPH WIND VECTOR MAG. 9.8 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 230.3 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.4 41 2.2 71 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.6 12.4 37.5 0.4 0.0 0.00 46.2 52.3 14.3 22.8 14.1 320 2 34.7 14.0 41.8 0.4 0.0 0.00 45.9 52.3 9.2 15.4 8.9 318 3 33.4 9.9 36.6 0.4 0.0 0.00 45.1 52.3 8.5 15.7 8.3 320 4 30.7 7.3 36.4 0.4 0.0 0.00 44.6 52.2 9.6 15.4 9.4 312 5 29.1 4.3 33.9 0.4 0.0 0.00 43.7 52.2 7.6 14.1 7.4 316 6 28.0 2.7 32.8 0.3 0.0 0.00 42.8 52.2 4.7 8.9 4.3 324 7 27.0 2.8 34.7 0.3 0.0 0.00 41.9 52.2 4.3 8.9 4.0 315 8 23.5 4.3 42.7 0.3 2.4 0.00 41.0 52.2 4.5 7.2 3.8 253 9 27.1 5.5 39.1 0.3 17.7 0.00 40.5 52.3 5.4 8.1 5.1 263 10 31.3 4.3 31.2 0.4 33.2 0.00 40.5 52.3 6.0 9.8 5.6 278 11 34.0 3.4 26.8 0.5 45.9 0.00 41.7 52.2 6.9 11.6 6.5 286 12 36.3 0.5 21.3 0.6 53.8 0.00 43.5 52.2 7.2 13.0 6.7 296 13 38.7 -0.6 18.4 0.6 56.4 0.00 45.7 52.2 7.2 12.5 6.7 300 14 40.5 -2.7 15.4 0.7 53.0 0.00 47.8 52.0 8.5 15.4 8.1 292 15 41.9 -4.2 13.7 0.8 44.4 0.00 49.3 52.0 8.5 15.4 7.8 293 16 42.3 -0.6 16.1 0.8 25.6 0.00 50.2 51.8 10.1 15.4 9.8 303 17 41.9 0.9 17.4 0.8 18.2 0.00 50.2 51.6 10.5 15.4 10.3 309 18 38.3 0.5 19.8 0.6 0.7 0.00 49.5 51.4 7.4 13.4 7.2 304 19 34.3 3.4 26.3 0.5 0.0 0.00 48.2 51.3 4.3 8.1 4.3 301 20 30.6 3.0 30.2 0.4 0.0 0.00 46.8 51.3 3.4 5.4 3.1 272 21 27.7 2.1 32.7 0.3 0.0 0.00 45.3 51.3 2.5 5.6 1.1 255 22 23.2 0.5 36.1 0.3 0.0 0.00 44.1 51.3 2.9 5.8 2.9 109 23 19.6 -1.7 38.2 0.2 0.0 0.00 43.0 51.4 2.2 4.9 2.0 149 24 16.9 -4.5 37.2 0.2 0.0 0.00 41.7 51.4 4.0 6.0 3.8 108 AZMET Daily Weather Data : SAFFORD : Jan 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 43.5 15.4 32.0 DegF RELATIVE HUMIDITY 49.5 11.5 29.8 % DEWPOINT 2.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 50.5 40.3 45.1 DegF SOIL TEMP. 20 in 52.5 51.3 52.0 DegF WIND SPEED 22.8 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 351.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 41 0.0 71 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 15.1 -6.5 36.4 0.2 0.0 0.00 40.6 51.4 2.9 6.0 2.9 112 2 14.4 -6.0 38.7 0.2 0.0 0.00 39.7 51.4 2.9 6.7 2.7 108 3 11.8 -6.7 41.8 0.2 0.0 0.00 38.8 51.4 3.1 4.9 3.1 106 4 10.8 -6.0 45.4 0.1 0.0 0.00 37.9 51.4 3.1 5.1 2.9 113 5 10.0 -6.2 46.5 0.1 0.0 0.00 37.0 51.4 2.9 4.0 2.7 116 6 10.2 -5.4 48.2 0.1 0.0 0.00 36.3 51.3 2.7 4.7 2.7 94 7 8.2 -6.7 49.2 0.1 0.0 0.00 35.6 51.3 3.6 6.3 3.6 109 8 9.0 -5.1 51.4 0.1 2.4 0.00 34.9 51.3 3.6 5.1 3.6 101 9 15.6 -1.8 45.2 0.2 17.4 0.00 34.5 51.3 2.2 4.5 2.2 98 10 25.2 1.0 34.6 0.3 33.0 0.00 34.9 51.3 3.4 8.3 3.1 127 11 34.5 5.0 28.1 0.5 45.6 0.00 36.7 51.1 5.4 8.9 4.7 118 12 39.2 4.6 23.2 0.6 54.0 0.00 39.0 51.1 4.9 8.7 4.5 123 13 42.6 3.2 18.8 0.8 56.6 0.00 41.9 51.1 3.8 9.2 2.7 108 14 45.3 2.7 16.6 0.9 53.3 0.00 44.6 50.7 4.3 10.3 3.4 166 15 47.1 2.5 15.4 0.9 44.7 0.00 47.1 50.7 3.8 9.4 2.5 166 16 48.6 2.8 14.8 1.0 31.8 0.00 48.7 50.5 4.0 8.3 3.6 208 17 48.6 3.2 15.1 1.0 16.0 0.00 49.3 50.2 4.9 8.7 4.5 224 18 44.2 5.0 19.4 0.8 1.0 0.00 48.7 49.8 2.0 4.9 1.8 267 19 40.3 5.9 23.5 0.6 0.0 0.00 47.5 49.8 3.1 5.4 2.5 315 20 33.8 4.1 27.8 0.5 0.0 0.00 46.0 49.6 3.8 6.7 3.6 250 21 29.3 2.3 30.7 0.4 0.0 0.00 44.8 49.6 2.5 4.9 2.0 130 22 25.9 1.8 34.5 0.3 0.0 0.00 43.7 49.6 4.0 6.3 3.8 107 23 23.9 0.5 35.2 0.3 0.0 0.00 42.6 49.6 3.1 5.1 2.9 118 24 24.4 1.0 35.2 0.3 0.0 0.00 41.7 49.8 4.7 7.4 4.5 120 AZMET Daily Weather Data : SAFFORD : Jan 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.3 7.2 27.5 DegF RELATIVE HUMIDITY 56.2 13.9 32.3 % DEWPOINT -0.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 49.5 34.3 41.4 DegF SOIL TEMP. 20 in 51.4 49.6 50.7 DegF WIND SPEED 10.3 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 355.5 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 0.0 20 0.0 41 0.5 72 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 24.1 1.6 36.7 0.3 0.0 0.00 40.8 49.8 5.8 8.3 5.8 118 2 25.3 3.4 38.0 0.3 0.0 0.00 40.1 49.8 7.2 9.6 7.2 112 3 24.6 3.9 40.1 0.3 0.0 0.00 39.2 49.8 6.7 8.9 6.5 115 4 25.5 4.1 38.8 0.3 0.0 0.00 38.7 49.8 8.9 11.2 8.9 140 5 25.5 7.3 45.4 0.3 0.0 0.00 38.1 49.8 7.6 10.7 7.6 113 6 25.2 9.9 51.6 0.2 0.0 0.00 37.6 49.8 6.7 10.7 6.5 92 7 24.6 10.6 54.5 0.2 0.0 0.00 37.2 49.6 8.1 11.2 7.8 105 8 23.4 9.5 54.7 0.2 2.2 0.00 36.9 49.8 6.7 9.8 6.5 96 9 29.5 12.4 48.3 0.3 16.7 0.00 36.7 49.8 8.1 13.0 7.8 95 10 36.5 14.0 39.1 0.4 32.3 0.00 37.2 49.8 13.6 21.7 13.0 140 11 40.5 13.6 32.9 0.6 44.7 0.00 38.7 49.8 17.4 23.7 17.0 154 12 43.2 14.5 30.9 0.6 51.6 0.00 40.3 49.6 19.9 26.4 19.5 151 13 43.0 15.1 31.8 0.6 24.4 0.00 42.1 49.5 18.6 24.8 18.1 154 14 43.9 16.3 32.6 0.7 23.4 0.00 43.0 49.5 18.3 25.3 18.1 151 15 44.2 17.2 33.4 0.7 17.4 0.00 43.7 49.5 18.1 24.6 17.9 148 16 44.1 17.8 34.4 0.6 15.5 0.00 44.1 49.3 17.7 24.2 17.4 151 17 41.7 17.2 36.7 0.6 4.1 0.00 44.1 49.1 17.9 24.4 17.7 163 18 39.9 17.2 39.3 0.5 0.7 0.00 43.5 48.9 15.0 20.1 14.8 156 19 37.4 16.9 42.7 0.4 0.0 0.00 43.0 48.9 11.9 17.0 11.9 158 20 35.4 16.5 45.6 0.4 0.0 0.00 42.3 48.9 11.2 15.9 11.0 155 21 35.1 16.2 45.5 0.4 0.0 0.00 41.7 48.9 11.9 16.6 11.9 165 22 34.5 15.8 45.7 0.4 0.0 0.00 41.2 48.9 11.2 15.0 11.0 163 23 34.2 15.3 45.7 0.4 0.0 0.00 40.6 48.9 11.2 15.2 11.2 164 24 33.1 15.6 48.0 0.3 0.0 0.00 40.1 48.7 11.0 15.0 11.0 166 AZMET Daily Weather Data : SAFFORD : Jan 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 44.8 22.1 34.0 DegF RELATIVE HUMIDITY 59.0 29.3 41.4 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 44.2 36.5 40.5 DegF SOIL TEMP. 20 in 50.0 48.7 49.5 DegF WIND SPEED 26.4 12.1 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 233.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 41 0.0 72 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.4 14.7 47.7 0.3 0.0 0.00 39.7 48.7 11.4 15.9 11.4 167 2 32.2 14.7 47.9 0.3 0.0 0.00 39.4 48.7 12.8 17.0 12.5 166 3 30.4 14.5 51.3 0.3 0.0 0.00 38.8 48.7 10.7 14.8 10.5 151 4 28.9 14.4 53.8 0.3 0.0 0.00 38.5 48.7 8.7 13.4 8.5 146 5 26.1 13.3 58.0 0.2 0.0 0.00 37.9 48.6 5.8 11.0 5.4 120 6 23.7 12.4 61.3 0.2 0.0 0.00 37.6 48.6 6.7 9.2 6.5 112 7 24.4 13.1 60.9 0.2 0.0 0.00 37.0 48.7 8.1 12.1 7.8 139 8 23.0 12.4 63.2 0.2 2.2 0.00 36.5 48.6 5.8 8.7 5.8 110 9 27.7 14.9 58.3 0.2 16.5 0.00 36.3 48.7 7.2 10.7 6.9 104 10 35.2 16.9 46.6 0.4 32.0 0.00 36.9 48.9 11.0 15.2 10.7 134 11 39.7 18.7 42.2 0.5 42.8 0.00 38.3 48.7 10.3 14.1 9.8 147 12 43.0 19.9 39.5 0.6 52.8 0.00 40.3 48.7 11.6 17.2 11.4 153 13 45.1 20.1 36.3 0.6 55.4 0.00 42.4 48.7 11.4 17.0 11.0 150 14 47.5 20.5 34.2 0.7 52.3 0.00 44.8 48.6 8.9 15.0 8.5 143 15 49.5 21.2 32.3 0.8 42.5 0.00 46.8 48.6 8.5 20.8 8.1 146 16 50.5 21.9 32.3 0.9 25.6 0.00 48.0 48.4 6.9 13.6 6.5 136 17 50.2 21.4 31.7 0.9 12.4 0.00 48.6 48.2 8.5 13.0 8.3 155 18 47.3 20.7 34.6 0.7 1.7 0.00 48.0 48.0 8.1 11.6 7.8 167 19 43.2 20.5 40.1 0.6 0.0 0.00 47.3 48.0 6.0 7.8 6.0 153 20 39.0 19.9 46.0 0.4 0.0 0.00 46.4 48.0 5.1 7.6 4.7 123 21 38.7 20.8 48.3 0.4 0.0 0.00 45.5 48.0 5.1 7.8 4.9 115 22 36.3 20.7 52.5 0.3 0.0 0.00 44.8 48.0 4.7 6.7 4.5 102 23 37.2 22.3 54.3 0.3 0.0 0.00 44.1 48.2 4.9 7.4 4.9 91 24 36.0 21.9 56.4 0.3 0.0 0.00 43.5 48.2 5.8 7.8 5.6 103 AZMET Daily Weather Data : SAFFORD : Jan 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.8 22.1 37.0 DegF RELATIVE HUMIDITY 65.3 30.7 47.1 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 48.6 36.3 41.9 DegF SOIL TEMP. 20 in 48.9 47.8 48.6 DegF WIND SPEED 20.8 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 335.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.2 41 1.4 73 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 21.9 58.5 0.3 0.0 0.00 43.0 48.2 6.0 8.3 6.0 116 2 33.8 21.7 60.5 0.3 0.0 0.00 42.4 48.2 5.8 8.5 5.6 120 3 35.1 23.2 61.6 0.3 0.0 0.00 42.1 48.2 5.6 8.3 5.1 96 4 34.0 22.3 62.2 0.3 0.0 0.00 41.7 48.2 5.8 8.5 5.6 126 5 33.4 22.5 63.7 0.2 0.0 0.00 41.4 48.4 6.3 9.4 6.0 135 6 33.3 22.8 65.1 0.2 0.0 0.00 41.2 48.4 6.7 11.4 6.5 128 7 32.2 22.3 66.3 0.2 0.0 0.00 40.8 48.4 6.9 10.3 6.7 131 8 33.4 23.5 66.5 0.2 1.0 0.00 40.5 48.4 7.6 10.3 7.4 120 9 34.5 23.9 64.6 0.2 6.2 0.00 40.5 48.6 7.4 10.1 7.2 105 10 39.7 26.8 59.1 0.3 14.8 0.00 40.8 48.6 8.5 12.1 8.5 119 11 44.2 27.9 52.4 0.5 24.4 0.00 41.9 48.7 10.1 13.6 10.1 134 12 46.6 28.2 48.5 0.6 25.3 0.00 43.0 48.6 11.6 16.3 11.4 120 13 48.2 28.4 45.9 0.6 26.8 0.00 44.1 48.7 10.5 14.1 10.3 136 14 49.6 28.2 43.1 0.7 24.4 0.00 45.1 48.6 9.4 13.6 9.2 148 15 51.1 28.4 41.3 0.8 21.0 0.00 46.2 48.6 9.8 14.5 9.6 157 16 52.5 28.9 40.0 0.8 19.6 0.00 46.9 48.6 10.1 13.0 9.8 161 17 52.7 28.9 39.8 0.8 11.7 0.00 47.5 48.4 9.4 13.2 9.2 134 18 50.0 28.8 43.8 0.7 1.0 0.00 47.5 48.4 8.3 11.4 8.1 144 19 47.3 29.1 49.2 0.6 0.0 0.00 47.1 48.2 9.4 15.2 9.2 155 20 45.9 29.3 52.1 0.5 0.0 0.00 46.6 48.4 10.3 13.9 10.1 159 21 45.7 30.2 54.2 0.5 0.0 0.00 46.0 48.4 8.7 14.1 8.5 152 22 45.7 30.2 54.5 0.5 0.0 0.00 45.9 48.4 8.3 13.0 7.6 120 23 46.4 29.3 51.3 0.5 0.0 0.00 45.7 48.4 7.6 13.0 7.4 124 24 47.3 28.8 48.4 0.6 0.0 0.00 45.7 48.4 9.8 16.3 9.4 148 AZMET Daily Weather Data : SAFFORD : Jan 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.0 30.9 42.4 DegF RELATIVE HUMIDITY 69.3 38.1 53.9 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 47.5 40.5 43.9 DegF SOIL TEMP. 20 in 48.7 48.0 48.4 DegF WIND SPEED 16.3 8.3 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 176.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.7 42 2.5 76 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 37.4 76.6 0.2 0.0 0.00 45.5 48.4 10.7 14.3 10.5 167 2 41.9 40.5 94.4 0.1 0.0 0.00 45.3 48.4 8.1 12.8 7.8 153 3 41.7 41.4 99.1 0.0 0.0 0.04 45.1 48.4 5.1 8.3 5.1 126 4 41.9 41.2 97.2 0.0 0.0 0.00 45.1 48.6 6.7 10.7 6.5 134 5 41.0 39.7 95.2 0.0 0.0 0.00 45.0 48.6 7.4 11.6 7.2 134 6 41.4 40.1 95.5 0.0 0.0 0.00 44.6 48.6 7.4 11.2 7.2 138 7 41.7 40.8 96.3 0.0 0.0 0.00 44.4 48.6 7.2 9.8 7.2 154 8 42.3 41.0 95.6 0.0 0.2 0.00 44.4 48.6 6.3 9.6 6.3 144 9 42.3 41.9 98.5 0.0 2.2 0.00 44.2 48.6 4.9 7.4 4.7 136 10 43.5 43.0 97.8 0.0 8.4 0.00 44.4 48.7 6.3 9.4 6.3 102 11 44.2 43.0 95.6 0.0 7.6 0.00 44.8 48.7 7.8 11.4 7.6 122 12 45.7 42.4 88.7 0.1 10.5 0.00 45.3 48.7 10.7 16.1 10.5 164 13 45.7 42.8 89.8 0.1 13.1 0.00 45.7 48.7 12.3 17.0 12.1 171 14 45.9 43.3 91.0 0.1 8.1 0.00 46.2 48.7 12.1 19.7 11.9 168 15 45.1 43.2 92.8 0.1 12.2 0.00 46.2 48.7 13.6 20.4 13.4 168 16 45.5 42.4 89.5 0.1 5.0 0.00 46.6 48.7 13.2 17.7 13.0 175 17 45.0 41.4 86.6 0.1 1.2 0.00 46.6 48.7 11.4 16.1 11.2 187 18 45.0 40.3 83.4 0.2 0.5 0.00 46.2 48.7 10.5 16.1 10.5 173 19 44.2 39.4 82.8 0.2 0.0 0.00 46.0 48.7 11.6 17.0 11.4 173 20 42.6 39.4 88.4 0.1 0.0 0.00 45.7 48.6 10.3 15.9 10.3 177 21 41.9 39.4 90.8 0.1 0.0 0.00 45.3 48.7 7.6 11.4 7.4 182 22 42.4 39.0 87.7 0.1 0.0 0.00 45.0 48.7 7.8 14.3 7.8 188 23 41.9 38.7 88.1 0.1 0.0 0.00 44.8 48.7 5.4 11.6 5.1 170 24 39.6 37.6 92.9 0.1 0.0 0.00 44.4 48.7 7.8 13.2 7.8 324 AZMET Daily Weather Data : SAFFORD : Jan 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 46.8 37.9 43.2 DegF RELATIVE HUMIDITY 99.9 59.2 91.4 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 46.6 44.2 45.3 DegF SOIL TEMP. 20 in 48.9 48.4 48.6 DegF WIND SPEED 20.4 8.9 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 68.8 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.4 76 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 36.1 95.5 0.0 0.0 0.00 44.2 48.7 6.9 11.9 6.7 324 2 36.5 35.8 97.5 0.0 0.0 0.00 43.7 48.7 7.4 10.7 7.2 305 3 36.0 35.8 99.1 0.0 0.0 0.00 43.3 48.7 7.8 11.6 7.6 292 4 35.8 35.8 99.8 0.0 0.0 0.00 43.0 48.7 6.3 10.7 6.3 302 5 35.2 35.6 100.0 0.0 0.0 0.00 42.6 48.7 2.9 6.3 2.5 292 6 34.7 35.1 100.0 0.0 0.0 0.00 42.1 48.7 1.1 3.4 0.7 204 7 33.4 34.0 100.0 0.0 0.0 0.00 41.7 48.6 1.8 3.6 1.6 92 8 31.8 32.5 100.0 0.0 1.0 0.00 41.2 48.7 0.7 2.5 0.7 110 9 34.0 34.9 100.0 0.0 13.1 0.00 40.8 48.9 1.1 3.6 1.1 55 10 39.0 36.9 92.6 0.1 26.5 0.00 41.5 48.9 1.3 4.3 1.1 40 11 40.5 37.0 87.5 0.1 34.2 0.00 42.8 48.9 3.6 8.3 3.4 341 12 41.9 36.9 81.7 0.2 45.6 0.00 44.4 48.9 4.7 9.8 4.0 317 13 43.9 36.5 75.2 0.2 36.3 0.00 46.4 48.9 3.4 8.5 2.7 297 14 43.7 37.0 77.4 0.2 20.1 0.00 47.8 48.9 4.9 11.0 4.3 298 15 43.9 36.9 76.1 0.2 14.1 0.00 48.4 48.7 9.6 15.9 9.4 316 16 42.6 36.1 77.7 0.2 5.5 0.00 48.2 48.7 9.4 15.4 8.9 331 17 42.3 36.3 79.5 0.2 4.3 0.00 47.5 48.7 7.8 15.2 7.6 335 18 41.9 35.8 78.5 0.2 0.5 0.00 46.9 48.6 7.8 11.9 7.6 338 19 41.5 35.8 79.8 0.2 0.0 0.00 46.2 48.6 8.7 13.9 8.5 338 20 40.8 36.1 83.2 0.2 0.0 0.00 45.5 48.6 5.8 11.4 3.6 316 21 39.9 35.6 84.0 0.1 0.0 0.00 45.0 48.6 4.0 8.5 3.1 270 22 38.5 34.5 85.8 0.1 0.0 0.00 44.1 48.6 4.3 7.2 3.8 224 23 35.2 33.8 94.2 0.0 0.0 0.00 43.2 48.6 2.0 4.7 2.0 212 24 34.9 33.3 93.8 0.0 0.0 0.00 42.6 48.6 1.8 4.3 0.7 198 AZMET Daily Weather Data : SAFFORD : Jan 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 44.8 31.5 38.5 DegF RELATIVE HUMIDITY 100.0 68.8 89.6 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 48.4 40.8 44.4 DegF SOIL TEMP. 20 in 49.1 48.6 48.7 DegF WIND SPEED 15.9 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 201.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.0 76 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 33.1 96.0 0.0 0.0 0.00 41.9 48.7 3.1 6.7 2.5 205 2 34.3 33.6 96.7 0.0 0.0 0.00 41.4 48.7 2.2 4.9 1.8 99 3 33.3 33.3 99.8 0.0 0.0 0.00 41.2 48.7 3.1 5.1 2.9 97 4 32.4 32.4 100.0 0.0 0.0 0.00 40.8 48.6 2.7 5.4 2.5 91 5 31.3 31.6 100.0 0.0 0.0 0.00 40.3 48.7 2.5 4.9 2.2 115 6 32.4 32.5 100.0 0.0 0.0 0.00 39.9 48.6 3.1 5.6 3.1 100 7 32.2 32.4 100.0 0.0 0.0 0.00 39.6 48.7 4.0 7.4 4.0 94 8 32.2 32.0 99.6 0.0 2.2 0.00 39.4 48.7 3.6 6.7 3.6 96 9 33.8 33.4 98.3 0.0 8.4 0.00 39.4 48.7 3.8 6.5 3.8 95 10 37.6 35.6 92.3 0.1 18.2 0.00 39.9 48.9 4.7 8.3 4.7 116 11 40.8 36.5 84.2 0.1 22.2 0.00 41.0 48.9 4.3 6.7 4.3 114 12 44.1 36.3 74.3 0.3 34.6 0.00 42.3 48.7 4.7 8.3 4.5 119 13 45.5 35.1 66.3 0.3 33.7 0.00 43.9 48.9 4.7 8.7 4.3 102 14 47.1 35.2 63.2 0.4 31.1 0.04 45.5 48.7 6.3 12.1 5.8 95 15 48.2 33.8 57.1 0.5 23.9 0.00 46.6 48.7 8.9 15.7 8.3 148 16 48.6 33.6 56.0 0.5 21.7 0.00 47.1 48.6 12.3 17.9 12.1 169 17 44.4 34.0 67.5 0.3 6.9 0.00 46.6 48.2 14.8 30.0 6.7 246 18 34.7 34.3 98.3 0.0 1.0 0.00 46.0 48.2 16.6 28.9 16.3 308 19 33.4 33.6 100.0 0.0 0.0 0.04 45.1 48.2 11.6 17.9 11.6 282 20 31.8 32.5 100.0 0.0 0.0 0.00 44.1 48.2 7.6 11.2 7.6 292 21 31.8 32.7 100.0 0.0 0.0 0.00 42.8 48.2 7.2 10.1 6.9 291 22 31.6 32.5 100.0 0.0 0.0 0.00 42.1 48.2 7.2 10.7 7.2 294 23 31.6 32.5 100.0 0.0 0.0 0.00 41.2 48.2 5.4 8.9 5.1 280 24 31.6 32.5 100.0 0.0 0.0 0.00 40.6 48.4 3.4 4.7 3.1 317 AZMET Daily Weather Data : SAFFORD : Jan 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.6 30.7 36.7 DegF RELATIVE HUMIDITY 100.0 48.0 90.5 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 47.1 39.2 42.4 DegF SOIL TEMP. 20 in 48.9 48.0 48.6 DegF WIND SPEED 30.0 6.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 211 Degrees SOLAR RADIATION 203.5 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 1.1 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.5 32.5 100.0 0.0 0.0 0.00 40.1 48.4 2.5 4.3 2.5 313 2 31.5 32.4 100.0 0.0 0.0 0.00 39.7 48.4 0.4 1.3 0.4 328 3 31.3 32.4 100.0 0.0 0.0 0.00 39.4 48.4 0.4 0.4 0.4 300 4 31.3 32.4 100.0 0.0 0.0 0.00 39.0 48.4 0.4 0.4 0.4 293 5 31.5 32.5 100.0 0.0 0.0 0.00 39.0 48.4 0.4 0.4 0.4 281 6 30.9 32.0 100.0 0.0 0.0 0.00 38.7 48.2 0.4 0.4 0.4 283 7 30.9 32.0 100.0 0.0 0.0 0.00 38.7 48.2 0.4 0.4 0.4 283 8 30.9 32.2 100.0 0.0 0.0 0.00 38.3 48.2 0.4 0.4 0.4 283 9 31.5 32.7 100.0 0.0 0.7 0.00 38.3 48.2 0.4 0.4 0.4 265 10 33.3 34.3 100.0 0.0 1.4 0.00 37.9 48.0 0.4 0.4 0.4 226 11 34.2 34.9 100.0 0.0 2.9 0.00 37.9 48.0 0.4 0.4 0.4 226 12 35.1 34.7 98.8 0.0 7.2 0.00 37.9 48.0 2.0 4.9 1.3 328 13 34.2 33.3 96.8 0.0 27.5 0.00 37.8 48.0 4.0 6.3 3.8 325 14 33.6 33.1 98.3 0.0 27.2 0.00 37.8 48.0 4.9 6.9 4.7 296 15 34.5 33.1 94.0 0.0 31.5 0.04 37.6 47.8 3.6 5.8 3.4 323 16 34.9 33.1 93.4 0.1 15.8 0.00 37.6 47.8 1.8 4.3 1.3 24 17 34.3 33.1 95.2 0.0 10.5 0.00 37.2 47.7 2.2 5.4 2.0 358 18 32.4 32.7 100.0 0.0 0.7 0.00 37.0 47.5 3.1 5.6 2.9 101 19 32.0 32.7 100.0 0.0 0.0 0.00 37.0 47.5 4.3 6.5 4.0 96 20 31.6 32.4 100.0 0.0 0.0 0.04 37.0 47.5 6.0 10.5 5.8 75 21 31.3 32.2 100.0 0.0 0.0 0.00 37.0 47.5 4.3 6.7 4.0 89 22 30.9 31.8 100.0 0.0 0.0 0.00 36.9 47.5 5.8 8.3 5.4 127 23 30.6 31.5 100.0 0.0 0.0 0.04 36.9 47.3 6.5 8.7 6.5 156 24 30.0 30.9 100.0 0.0 0.0 0.00 36.9 47.3 6.9 9.4 6.7 141 AZMET Daily Weather Data : SAFFORD : Jan 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 37.4 29.5 32.2 DegF RELATIVE HUMIDITY 100.0 84.5 102.0 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.0 KPas SOIL TEMP. 4 in 40.6 36.9 38.1 DegF SOIL TEMP. 20 in 48.4 47.3 48.0 DegF WIND SPEED 10.5 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 125.7 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.0 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.9 30.0 100.0 0.0 0.0 0.00 36.7 47.1 4.3 7.6 3.1 142 2 28.9 30.2 100.0 0.0 0.0 0.00 36.7 47.1 2.5 6.7 2.5 250 3 28.9 30.0 100.0 0.0 0.0 0.00 36.9 47.1 2.0 4.9 1.3 248 4 28.6 29.8 100.0 0.0 0.0 0.00 36.9 47.1 1.6 5.4 1.1 340 5 28.0 29.3 100.0 0.0 0.0 0.00 36.9 46.9 3.1 5.4 2.9 342 6 27.7 28.8 100.0 0.0 0.0 0.00 36.9 46.9 1.1 4.7 0.9 74 7 27.1 28.2 100.0 0.0 0.0 0.00 36.9 46.8 2.5 4.9 2.2 73 8 27.1 28.2 100.0 0.0 1.0 0.00 36.9 46.8 2.9 6.7 2.7 102 9 26.8 27.7 100.0 0.0 7.2 0.00 36.9 46.8 4.9 8.1 4.3 90 10 26.8 27.3 100.0 0.0 17.0 0.04 37.0 46.8 4.3 9.2 4.0 86 11 27.3 27.5 100.0 0.0 24.6 0.00 37.2 46.8 4.5 8.1 4.5 72 12 28.6 27.5 95.9 0.0 34.4 0.24 37.4 46.8 4.3 7.4 4.0 74 13 29.8 27.7 91.6 0.1 36.3 0.08 37.2 46.8 2.9 5.8 2.0 352 14 30.4 28.0 90.6 0.1 35.4 0.00 36.9 46.6 2.7 6.3 2.0 333 15 30.2 28.2 92.0 0.1 28.7 0.00 36.9 46.4 3.8 6.9 3.1 116 16 29.8 28.0 93.0 0.0 23.6 0.00 37.4 46.4 4.9 7.6 4.5 106 17 30.0 28.2 92.6 0.0 14.3 0.00 38.1 46.4 4.9 8.5 4.7 84 18 28.2 27.1 95.5 0.0 2.2 0.00 37.9 46.0 4.9 8.3 4.9 75 19 23.5 23.4 99.4 0.0 0.0 0.00 37.6 46.0 2.9 4.3 2.9 114 20 21.2 21.6 100.0 0.0 0.0 0.00 37.4 46.0 4.0 6.3 3.8 113 21 20.7 21.2 100.0 0.0 0.0 0.00 37.0 46.0 3.1 4.9 3.1 105 22 20.8 21.2 100.0 0.0 0.0 0.00 37.0 46.0 5.6 8.9 5.6 139 23 21.4 21.9 100.0 0.0 0.0 0.00 36.7 46.0 3.4 10.1 2.7 88 24 21.2 21.7 100.0 0.0 0.0 0.00 36.5 46.0 2.7 5.6 2.2 84 AZMET Daily Weather Data : SAFFORD : Jan 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 31.8 19.0 26.8 DegF RELATIVE HUMIDITY 100.0 87.5 100.1 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.0 KPas SOIL TEMP. 4 in 38.1 36.5 37.0 DegF SOIL TEMP. 20 in 47.3 46.0 46.6 DegF WIND SPEED 10.1 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 224.6 Langleys PRECIPITATION 0.35 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.0 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 20.8 21.2 100.0 0.0 0.0 0.00 36.5 46.0 4.0 5.8 3.8 116 2 20.5 20.8 100.0 0.0 0.0 0.00 36.3 45.9 3.4 6.3 3.1 92 3 19.6 19.8 100.0 0.0 0.0 0.00 36.3 45.9 3.6 5.1 3.6 90 4 19.4 19.6 100.0 0.0 0.0 0.00 36.1 45.9 3.1 5.1 3.1 81 5 19.8 19.9 100.0 0.0 0.0 0.00 36.1 45.9 3.4 4.9 3.1 101 6 18.7 18.7 99.9 0.0 0.0 0.00 36.0 45.7 2.9 4.9 2.9 109 7 17.2 17.2 99.5 0.0 0.0 0.00 36.0 45.7 2.7 4.5 2.5 93 8 17.6 17.6 99.7 0.0 1.2 0.00 36.0 45.7 1.6 3.4 1.3 96 9 18.5 18.5 99.9 0.0 8.8 0.00 36.0 45.7 1.3 3.4 1.3 106 10 19.6 19.8 100.0 0.0 27.5 0.00 35.8 45.7 1.1 3.4 1.1 107 11 24.4 24.4 99.0 0.0 46.3 0.00 35.8 45.9 0.7 3.1 0.2 195 12 23.9 22.8 95.1 0.0 50.7 0.00 35.8 45.5 2.5 5.6 2.5 285 13 26.6 25.3 94.7 0.0 59.3 0.00 36.1 45.7 3.6 6.3 3.1 310 14 29.1 26.8 90.5 0.1 55.2 0.00 37.8 45.7 2.9 6.5 2.7 272 15 31.8 28.4 87.3 0.1 47.3 0.00 39.9 45.7 2.9 4.3 2.7 243 16 35.4 30.0 80.0 0.1 34.2 0.00 41.7 45.7 0.7 2.0 0.7 186 17 36.1 28.9 75.2 0.2 17.9 0.00 42.8 45.3 0.9 2.2 0.7 202 18 33.6 28.9 83.0 0.1 2.2 0.00 42.6 45.0 1.1 2.2 0.9 253 19 29.3 28.6 96.4 0.0 0.0 0.00 41.9 45.1 2.0 3.8 1.8 109 20 26.2 26.4 100.0 0.0 0.0 0.00 41.0 45.1 1.6 3.6 1.3 110 21 25.2 25.5 100.0 0.0 0.0 0.00 40.1 45.1 2.2 4.5 2.0 118 22 23.7 24.1 100.0 0.0 0.0 0.00 39.4 45.1 3.4 5.6 3.4 98 23 24.3 24.4 100.0 0.0 0.0 0.00 38.8 45.1 4.3 6.3 4.0 94 24 25.9 25.9 99.9 0.0 0.0 0.00 38.5 45.3 4.5 8.3 4.5 81 AZMET Daily Weather Data : SAFFORD : Jan 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 37.9 16.9 24.4 DegF RELATIVE HUMIDITY 100.0 69.9 96.2 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.0 KPas SOIL TEMP. 4 in 42.8 35.6 37.9 DegF SOIL TEMP. 20 in 46.0 45.0 45.5 DegF WIND SPEED 8.3 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 350.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.0 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.8 25.9 96.3 0.0 0.0 0.00 37.9 45.3 8.1 11.6 8.1 99 2 25.9 24.8 95.4 0.0 0.0 0.00 37.6 45.1 6.0 9.8 5.8 105 3 25.2 24.1 95.1 0.0 0.0 0.00 37.4 45.1 6.5 8.5 6.3 125 4 24.4 23.5 96.0 0.0 0.0 0.00 37.2 45.1 6.3 9.6 6.0 116 5 24.6 23.7 96.1 0.0 0.0 0.00 37.0 45.1 6.3 9.2 6.0 97 6 23.9 23.0 95.9 0.0 0.0 0.00 36.9 45.3 8.7 11.6 8.5 118 7 26.6 24.8 92.5 0.0 0.0 0.00 36.7 45.1 9.2 12.1 8.9 130 8 24.6 23.2 94.3 0.0 3.6 0.00 36.5 45.1 8.9 12.5 8.9 125 9 29.5 26.8 89.3 0.1 19.1 0.00 36.3 45.3 8.7 10.3 8.5 130 10 33.8 30.0 85.7 0.1 33.7 0.00 36.3 45.3 9.4 11.2 9.4 118 11 37.6 32.2 80.9 0.2 46.8 0.00 36.3 45.3 6.3 9.2 6.0 119 12 40.6 34.3 77.6 0.2 55.4 0.00 36.5 45.5 5.4 8.7 5.1 99 13 41.9 35.6 78.1 0.2 45.9 0.00 37.9 45.5 7.2 10.3 7.2 104 14 44.4 35.6 70.9 0.3 55.2 0.00 39.9 45.3 10.7 23.0 9.4 126 15 43.9 34.3 68.6 0.3 42.8 0.00 41.5 45.3 16.3 23.5 16.1 149 16 43.3 34.9 72.2 0.3 30.3 0.00 42.4 45.3 16.1 22.1 15.9 156 17 42.6 36.5 78.7 0.2 16.7 0.00 42.8 45.1 15.2 21.7 15.2 159 18 41.2 36.9 84.5 0.1 1.4 0.00 42.6 45.0 11.4 17.0 11.2 148 19 38.5 36.0 90.9 0.1 0.0 0.00 42.1 45.0 7.8 11.6 7.4 105 20 37.2 35.8 94.0 0.1 0.0 0.00 41.5 45.0 6.5 10.7 6.3 82 21 37.2 35.8 94.0 0.1 0.0 0.00 41.0 45.0 6.5 11.0 6.3 93 22 36.7 35.8 96.4 0.0 0.0 0.00 40.5 45.0 4.5 7.8 4.3 86 23 36.3 35.6 96.8 0.0 0.0 0.00 40.1 45.0 4.3 6.7 4.3 94 24 35.6 35.1 98.0 0.0 0.0 0.00 39.9 45.0 3.6 5.4 3.4 105 AZMET Daily Weather Data : SAFFORD : Jan 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 45.7 22.5 34.3 DegF RELATIVE HUMIDITY 99.3 58.5 88.3 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 42.8 36.3 38.8 DegF SOIL TEMP. 20 in 45.5 44.8 45.1 DegF WIND SPEED 23.5 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 350.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.0 42 0.0 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.6 35.4 99.3 0.0 0.0 0.00 39.7 45.0 4.5 6.7 4.5 109 2 35.6 35.6 99.8 0.0 0.0 0.00 39.6 45.0 4.3 6.3 4.3 118 3 36.0 35.8 99.0 0.0 0.0 0.00 39.4 45.0 4.5 6.3 4.3 102 4 36.1 35.8 98.8 0.0 0.0 0.00 39.4 45.1 4.5 7.6 4.5 94 5 36.5 36.1 98.8 0.0 0.0 0.00 39.4 45.1 5.1 9.4 4.9 82 6 36.9 36.3 97.6 0.0 0.0 0.00 39.2 45.1 4.9 8.7 4.7 98 7 36.7 36.3 98.4 0.0 0.0 0.00 39.2 45.1 4.9 7.4 4.7 94 8 37.4 36.5 96.5 0.0 0.7 0.00 39.2 45.1 4.9 8.7 4.7 79 9 38.5 37.2 95.1 0.0 5.7 0.00 39.4 45.1 2.9 6.3 1.3 117 10 39.9 37.6 91.3 0.1 13.4 0.00 39.9 45.3 1.8 4.7 1.3 219 11 43.0 38.5 83.7 0.2 28.0 0.00 40.6 45.5 1.1 3.6 0.9 89 12 45.1 39.0 79.2 0.2 34.2 0.00 42.1 45.7 2.0 5.6 1.1 153 13 48.0 39.2 71.3 0.3 52.1 0.00 43.7 45.5 1.6 5.6 0.0 86 14 50.2 39.9 67.4 0.4 53.5 0.00 45.9 45.5 1.8 6.3 0.2 153 15 51.6 39.2 62.6 0.5 46.8 0.00 48.0 45.3 1.8 6.5 1.3 115 16 52.7 39.2 60.1 0.5 33.9 0.00 49.6 45.3 1.8 8.3 0.7 268 17 52.2 39.6 61.9 0.5 18.2 0.00 50.4 45.1 4.5 6.9 4.3 268 18 50.2 41.2 71.1 0.4 2.6 0.00 50.0 45.1 2.5 5.6 2.5 238 19 46.4 40.6 80.4 0.2 0.0 0.00 49.3 45.1 3.4 5.6 3.1 206 20 43.3 39.2 85.4 0.1 0.0 0.00 48.2 45.1 4.0 6.3 3.6 198 21 40.6 38.3 91.8 0.1 0.0 0.00 47.1 45.1 2.2 4.3 1.8 89 22 38.7 37.4 95.0 0.0 0.0 0.00 46.0 45.3 3.6 6.7 2.7 127 23 37.4 36.3 96.0 0.0 0.0 0.00 45.1 45.3 2.9 6.7 2.5 129 24 34.5 34.3 99.4 0.0 0.0 0.00 44.2 45.5 2.9 4.9 2.7 95 AZMET Daily Weather Data : SAFFORD : Jan 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.1 33.6 41.9 DegF RELATIVE HUMIDITY 100.0 54.3 86.7 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 50.4 39.2 43.3 DegF SOIL TEMP. 20 in 45.7 45.0 45.1 DegF WIND SPEED 9.4 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 289.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.7 43 2.7 80 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 33.6 99.5 0.0 0.0 0.00 43.3 45.5 3.6 7.4 3.4 105 2 32.4 32.4 100.0 0.0 0.0 0.00 42.4 45.7 2.7 5.6 2.7 103 3 31.1 31.5 100.0 0.0 0.0 0.00 41.7 45.7 2.5 4.5 2.2 109 4 31.3 31.6 100.0 0.0 0.0 0.00 41.2 45.9 3.1 4.7 2.9 111 5 31.1 31.5 100.0 0.0 0.0 0.00 40.5 45.9 2.7 5.4 2.7 119 6 30.9 30.9 100.0 0.0 0.0 0.00 40.1 46.0 3.1 5.8 2.9 113 7 30.4 30.6 100.0 0.0 0.0 0.00 39.7 46.0 2.7 4.7 2.7 98 8 30.9 30.7 98.7 0.0 3.3 0.00 39.4 46.0 2.0 4.7 2.0 116 9 34.7 32.7 92.5 0.1 18.9 0.00 39.2 46.2 3.4 6.3 3.4 117 10 40.3 36.0 84.6 0.1 34.4 0.00 39.2 46.4 5.8 8.9 5.8 129 11 45.1 37.9 75.5 0.3 46.8 0.00 40.5 46.6 3.1 5.6 3.1 110 12 49.8 37.9 63.6 0.4 52.8 0.00 42.4 46.6 3.1 6.3 2.9 109 13 53.6 36.9 52.8 0.7 57.6 0.00 44.8 46.4 1.1 4.9 0.4 111 14 55.6 34.5 44.9 0.8 47.1 0.00 47.3 46.2 1.6 6.7 0.9 261 15 55.4 34.5 45.0 0.8 31.1 0.00 49.1 46.2 2.9 8.3 2.2 239 16 57.0 34.3 42.5 0.9 29.4 0.00 50.2 46.0 2.9 6.7 2.7 278 17 56.7 35.1 44.0 0.9 18.9 0.00 50.7 46.2 4.5 7.8 4.3 271 18 53.4 39.0 58.4 0.6 2.6 0.00 50.4 46.0 3.1 4.9 2.9 238 19 48.9 37.6 65.1 0.4 0.0 0.00 49.8 46.2 4.3 7.6 4.3 204 20 45.3 38.5 76.9 0.2 0.0 0.00 48.6 46.0 3.1 6.3 1.6 128 21 41.2 37.6 86.9 0.1 0.0 0.00 47.7 46.0 2.9 4.9 2.5 108 22 39.0 36.5 90.0 0.1 0.0 0.00 46.6 46.2 3.1 5.6 2.7 127 23 37.9 35.8 91.8 0.1 0.0 0.00 45.7 46.2 3.8 6.9 3.8 136 24 36.3 34.9 94.1 0.0 0.0 0.00 45.0 46.4 4.5 6.7 4.3 132 AZMET Daily Weather Data : SAFFORD : Jan 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 30.0 41.7 DegF RELATIVE HUMIDITY 100.0 35.3 79.7 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 50.7 39.0 44.4 DegF SOIL TEMP. 20 in 46.6 45.3 46.0 DegF WIND SPEED 8.9 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 342.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 21 2.2 45 4.5 84 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 34.5 90.5 0.1 0.0 0.00 44.1 46.4 4.7 7.4 4.7 139 2 36.7 33.4 87.9 0.1 0.0 0.00 43.2 46.4 2.9 6.7 2.7 123 3 34.7 32.9 93.0 0.1 0.0 0.00 42.6 46.6 4.7 8.3 4.5 155 4 35.1 32.2 89.1 0.1 0.0 0.00 41.9 46.6 6.7 9.4 6.7 156 5 34.0 31.8 91.7 0.1 0.0 0.00 41.4 46.6 6.9 9.6 6.7 149 6 32.4 31.1 94.7 0.0 0.0 0.00 40.8 46.6 6.7 9.4 6.7 133 7 31.8 30.7 95.8 0.0 0.0 0.00 40.5 46.8 8.1 11.6 7.8 128 8 32.7 31.1 93.4 0.0 3.1 0.00 40.1 46.8 8.7 11.6 8.5 123 9 36.5 33.1 87.2 0.1 18.4 0.00 39.7 46.9 8.7 12.1 8.7 126 10 43.0 34.7 72.2 0.3 33.5 0.00 40.3 47.1 9.6 13.9 9.4 129 11 47.8 35.8 63.1 0.4 46.6 0.00 41.4 47.3 8.9 13.2 8.7 121 12 51.8 36.7 56.4 0.6 55.0 0.00 43.0 47.1 6.9 10.3 6.7 108 13 54.9 36.0 48.6 0.8 53.5 0.00 45.0 47.1 7.2 10.7 6.7 118 14 57.2 34.9 43.0 0.9 54.7 0.00 46.9 46.9 6.5 10.7 6.3 140 15 58.8 34.7 40.2 1.0 40.6 0.00 48.7 46.9 5.4 11.6 4.9 126 16 59.0 34.9 40.2 1.0 23.4 0.00 49.8 46.8 4.3 7.4 3.4 147 17 58.8 35.6 41.9 1.0 13.4 0.00 50.2 46.8 4.3 7.8 4.3 195 18 56.5 36.9 48.1 0.8 2.6 0.00 50.2 46.8 1.6 3.4 0.9 202 19 50.2 40.3 69.0 0.4 0.0 0.00 49.5 46.8 1.6 4.3 0.4 150 20 46.8 40.3 77.7 0.2 0.0 0.00 48.7 46.8 2.0 5.6 1.6 139 21 45.3 39.0 78.5 0.2 0.0 0.00 48.0 46.8 1.8 4.7 1.6 140 22 43.2 38.8 84.8 0.1 0.0 0.00 47.3 46.8 0.9 2.7 0.4 133 23 41.7 38.7 89.1 0.1 0.0 0.00 46.6 46.8 0.9 2.5 0.4 127 24 39.4 37.4 92.9 0.1 0.0 0.00 45.9 46.9 1.3 3.4 0.7 177 AZMET Daily Weather Data : SAFFORD : Jan 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 30.9 44.4 DegF RELATIVE HUMIDITY 97.2 33.2 73.7 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 50.4 39.7 44.8 DegF SOIL TEMP. 20 in 47.3 46.4 46.8 DegF WIND SPEED 13.9 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 344.7 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 0.7 21 2.5 47 4.7 89 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 36.7 88.6 0.1 0.0 0.00 45.3 46.9 3.1 5.6 3.1 135 2 38.7 35.6 88.3 0.1 0.0 0.00 44.6 46.9 2.9 4.9 2.7 104 3 37.2 34.7 90.2 0.1 0.0 0.00 43.9 47.1 4.5 6.0 4.5 172 4 36.7 34.0 89.8 0.1 0.0 0.00 43.3 47.1 2.2 6.3 1.3 119 5 34.0 32.7 95.3 0.0 0.0 0.00 42.6 47.1 2.2 3.6 2.0 101 6 32.0 31.8 98.9 0.0 0.0 0.00 42.1 47.1 3.6 6.0 3.1 151 7 31.6 31.3 98.7 0.0 0.0 0.00 41.5 47.3 2.9 4.9 2.9 164 8 32.5 31.8 97.5 0.0 3.3 0.00 41.0 47.3 2.9 6.5 2.9 146 9 38.7 34.9 86.4 0.1 18.9 0.00 40.8 47.5 3.1 7.4 2.7 126 10 45.7 37.0 71.9 0.3 34.4 0.00 41.4 47.7 7.2 11.4 7.2 138 11 50.4 37.8 62.0 0.5 47.5 0.00 42.6 47.8 6.3 9.6 6.0 136 12 54.9 37.4 51.7 0.7 56.4 0.00 44.4 47.7 3.4 6.5 3.1 115 13 57.9 35.2 42.6 0.9 59.5 0.00 46.8 47.5 2.0 5.8 1.1 67 14 60.8 33.8 36.3 1.2 56.9 0.00 49.3 47.5 1.3 4.9 0.4 111 15 62.6 34.0 34.1 1.3 45.4 0.00 51.4 47.3 2.7 6.7 2.2 181 16 63.7 33.1 31.6 1.4 33.5 0.00 52.9 47.1 1.8 5.4 1.1 120 17 63.5 32.7 31.5 1.4 17.9 0.00 53.6 47.3 1.1 3.8 0.7 93 18 60.6 36.3 40.2 1.1 3.3 0.00 53.6 47.1 1.3 2.9 1.3 9 19 55.6 37.6 51.2 0.7 0.0 0.00 52.9 47.3 0.9 5.6 0.2 274 20 48.7 40.1 72.2 0.3 0.0 0.00 52.0 47.3 2.2 6.3 1.8 224 21 46.4 39.9 78.3 0.2 0.0 0.00 50.9 47.3 1.6 4.3 1.3 166 22 44.4 39.6 83.0 0.2 0.0 0.00 50.0 47.5 2.5 4.9 2.2 106 23 42.3 38.7 87.0 0.1 0.0 0.00 49.1 47.5 2.9 5.6 2.5 124 24 40.1 37.6 90.4 0.1 0.0 0.00 48.2 47.5 2.9 5.4 2.7 116 AZMET Daily Weather Data : SAFFORD : Jan 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 30.7 46.6 DegF RELATIVE HUMIDITY 99.8 27.1 70.7 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.8 40.8 46.8 DegF SOIL TEMP. 20 in 47.8 46.8 47.3 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 376.7 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 2.5 24 4.5 52 7.2 96 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 36.7 90.0 0.1 0.0 0.00 47.3 47.7 3.8 7.2 3.6 122 2 41.4 36.9 83.9 0.1 0.0 0.00 46.6 47.8 7.2 11.6 6.9 131 3 41.5 36.0 80.0 0.2 0.0 0.00 46.0 47.8 2.5 6.7 0.9 154 4 40.8 36.1 83.6 0.1 0.0 0.00 45.7 48.0 4.7 10.3 4.0 190 5 43.0 35.8 75.4 0.2 0.0 0.00 45.3 48.2 5.6 7.6 5.1 142 6 42.3 36.5 80.3 0.2 0.0 0.00 45.1 48.2 4.9 8.5 4.7 113 7 44.1 35.6 72.4 0.3 0.0 0.00 45.0 48.2 3.4 6.3 3.1 100 8 42.6 38.1 83.9 0.2 0.5 0.04 44.8 48.2 2.2 6.3 1.6 307 9 43.0 40.1 89.3 0.1 6.4 0.00 45.0 48.4 1.8 5.6 1.1 175 10 46.9 39.4 75.1 0.3 12.7 0.00 45.3 48.6 8.7 12.8 8.5 113 11 48.9 41.2 74.3 0.3 14.6 0.00 45.9 48.6 6.5 11.6 6.3 97 12 50.9 43.0 74.1 0.3 18.6 0.00 46.6 48.6 6.3 9.4 6.0 98 13 51.3 45.0 78.8 0.3 11.9 0.00 47.1 48.4 7.4 10.7 7.2 125 14 50.5 46.4 85.7 0.2 10.5 0.00 47.8 48.4 7.2 10.1 6.9 131 15 50.0 46.9 89.2 0.1 8.1 0.00 48.2 48.4 7.2 10.5 6.9 116 16 48.7 46.2 91.2 0.1 4.8 0.00 48.2 48.4 5.1 9.6 4.7 103 17 48.6 46.0 90.8 0.1 6.2 0.04 48.4 48.4 5.4 9.6 4.3 55 18 47.5 46.4 96.3 0.0 1.0 0.00 48.4 48.4 3.8 9.4 2.9 309 19 46.0 46.0 99.6 0.0 0.0 0.00 48.2 48.2 4.5 9.2 3.8 291 20 45.5 45.3 99.5 0.0 0.0 0.04 47.8 48.4 4.9 8.1 4.5 284 21 45.0 45.0 100.0 0.0 0.0 0.00 47.7 48.4 4.0 6.9 3.8 302 22 43.9 43.9 100.0 0.0 0.0 0.00 47.3 48.4 4.3 7.4 4.0 249 23 44.1 43.2 96.9 0.0 0.0 0.00 46.9 48.4 2.9 6.0 2.5 220 24 41.7 41.5 99.1 0.0 0.0 0.00 46.4 48.2 1.6 4.3 0.4 104 AZMET Daily Weather Data : SAFFORD : Jan 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.0 39.0 45.3 DegF RELATIVE HUMIDITY 100.0 62.0 87.1 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 48.4 44.8 46.8 DegF SOIL TEMP. 20 in 48.7 47.5 48.2 DegF WIND SPEED 12.8 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 95.3 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 24 0.4 52 2.3 99 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jan 31 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 39.6 100.0 0.0 0.0 0.00 45.9 48.4 1.6 3.4 0.4 43 2 37.6 38.3 100.0 0.0 0.0 0.00 45.3 48.4 1.3 3.4 0.7 124 3 38.3 39.0 100.0 0.0 0.0 0.00 45.0 48.4 2.2 5.8 1.8 158 4 38.1 39.0 100.0 0.0 0.0 0.00 44.6 48.4 1.6 3.4 0.9 98 5 36.9 37.8 100.0 0.0 0.0 0.00 44.4 48.4 2.2 4.9 2.0 91 6 36.5 37.6 100.0 0.0 0.0 0.00 44.1 48.4 1.6 4.0 1.6 90 7 34.7 35.8 100.0 0.0 0.0 0.00 43.7 48.4 1.1 2.7 0.4 85 8 33.8 34.9 100.0 0.0 2.4 0.00 43.3 48.4 1.1 3.1 0.9 276 9 36.1 37.2 100.0 0.0 14.3 0.00 43.2 48.6 1.6 3.8 0.7 287 10 39.9 40.8 100.0 0.0 15.3 0.00 43.5 48.7 2.9 5.6 2.7 171 11 43.7 43.7 100.0 0.0 24.6 0.04 44.2 48.7 2.9 6.0 2.7 98 12 46.8 43.5 88.6 0.1 33.9 0.00 45.5 48.9 2.0 5.8 0.4 317 13 49.6 42.6 77.3 0.3 53.3 0.00 47.1 48.7 3.8 8.1 3.6 330 14 51.4 39.6 63.7 0.5 38.7 0.00 48.9 48.6 3.8 9.6 3.1 318 15 50.9 40.3 67.3 0.4 36.3 0.00 50.2 48.4 7.8 16.1 6.7 314 16 50.7 39.4 65.0 0.4 28.2 0.00 51.1 48.7 8.3 13.6 7.8 334 17 50.5 37.4 60.7 0.5 12.2 0.00 50.9 48.4 8.3 17.4 8.1 314 18 48.9 36.5 62.1 0.4 1.9 0.00 50.4 48.4 7.4 12.3 7.4 313 19 45.3 38.5 77.0 0.2 0.0 0.00 49.6 48.4 11.6 22.1 11.2 314 20 44.1 38.1 79.6 0.2 0.0 0.00 48.7 48.4 11.9 18.6 11.6 326 21 43.3 37.0 78.4 0.2 0.0 0.00 48.0 48.4 11.2 16.1 11.0 334 22 41.9 36.9 82.2 0.2 0.0 0.00 47.1 48.4 11.2 15.9 11.0 323 23 40.5 36.9 86.7 0.1 0.0 0.00 46.4 48.4 10.5 15.4 10.3 322 24 38.7 36.5 92.3 0.1 0.0 0.00 45.7 48.6 6.5 13.0 6.3 321 AZMET Daily Weather Data : SAFFORD : Jan 31 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.5 33.4 42.4 DegF RELATIVE HUMIDITY 100.0 52.7 88.2 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 51.1 43.0 46.6 DegF SOIL TEMP. 20 in 49.1 48.2 48.6 DegF WIND SPEED 22.1 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 260.6 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 24 0.4 53 2.0 101 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 36.5 94.8 0.0 0.0 0.00 45.0 48.6 4.7 7.8 4.5 319 2 39.0 37.0 92.6 0.1 0.0 0.00 44.6 48.6 4.0 6.9 3.1 314 3 40.1 36.7 87.7 0.1 0.0 0.00 44.2 48.6 2.7 8.1 2.5 207 4 39.6 36.5 89.0 0.1 0.0 0.00 44.1 48.7 4.7 7.4 4.5 196 5 39.0 36.3 90.0 0.1 0.0 0.00 43.9 48.7 5.6 9.4 5.6 196 6 38.5 36.5 92.0 0.1 0.0 0.00 43.7 48.7 4.3 7.6 3.4 174 7 38.7 36.5 92.4 0.1 0.0 0.00 43.5 48.7 2.5 7.4 1.1 114 8 39.2 36.9 90.8 0.1 0.5 0.00 43.5 48.7 2.0 6.9 1.6 124 9 39.7 37.4 91.4 0.1 2.4 0.00 43.3 48.7 2.0 6.3 1.3 153 10 41.9 37.6 84.4 0.1 6.0 0.00 43.5 48.7 2.9 11.0 1.1 292 11 42.6 38.1 83.7 0.2 9.3 0.00 43.9 48.9 4.9 10.7 4.0 261 12 47.1 37.2 68.6 0.3 40.6 0.00 44.4 48.9 19.9 30.4 19.7 297 13 46.4 36.1 67.4 0.3 15.1 0.00 45.0 48.7 20.8 31.5 20.6 291 14 47.5 37.4 67.8 0.4 49.7 0.00 45.7 48.9 22.6 32.2 22.1 297 15 48.7 36.5 62.4 0.4 37.8 0.00 46.2 48.7 22.8 32.4 22.4 297 16 47.1 36.5 66.4 0.4 10.3 0.00 46.6 48.6 19.0 31.1 18.3 304 17 45.1 38.7 77.9 0.2 10.3 0.00 46.4 48.6 14.5 21.7 14.3 323 18 43.7 38.3 81.2 0.2 3.3 0.00 46.2 48.6 12.3 21.7 11.9 323 19 43.7 37.4 78.1 0.2 0.0 0.00 46.0 48.6 11.0 16.6 10.7 317 20 44.2 37.4 76.6 0.2 0.0 0.00 45.5 48.6 7.4 12.1 7.2 318 21 44.4 37.0 75.3 0.3 0.0 0.00 45.1 48.6 8.7 17.4 8.3 290 22 44.1 36.1 73.5 0.3 0.0 0.00 44.8 48.6 7.2 21.5 6.0 325 23 45.0 35.8 69.8 0.3 0.0 0.00 44.4 48.6 11.2 18.8 10.7 323 24 44.6 35.8 70.9 0.3 0.0 0.00 44.1 48.6 11.4 18.6 11.2 325 AZMET Daily Weather Data : SAFFORD : Feb 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.8 37.2 42.8 DegF RELATIVE HUMIDITY 96.3 56.5 80.2 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 46.6 43.3 44.8 DegF SOIL TEMP. 20 in 49.1 48.4 48.7 DegF WIND SPEED 32.4 9.6 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 185.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 24 0.0 53 1.3 102 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 35.6 71.7 0.3 0.0 0.00 43.9 48.6 11.9 18.8 11.4 319 2 44.1 36.5 74.2 0.3 0.0 0.00 43.5 48.6 11.4 18.1 11.2 323 3 42.4 36.0 78.0 0.2 0.0 0.00 43.3 48.4 7.8 14.5 7.8 340 4 39.7 34.9 82.5 0.2 0.0 0.00 43.0 48.4 6.5 9.4 6.5 346 5 38.1 34.3 85.6 0.1 0.0 0.00 42.4 48.4 4.3 8.1 4.3 335 6 36.1 33.4 90.3 0.1 0.0 0.00 41.9 48.2 3.1 5.8 2.9 344 7 33.8 32.4 94.7 0.0 0.0 0.00 41.5 48.4 2.2 4.7 1.8 253 8 34.7 32.7 92.7 0.1 3.3 0.00 41.0 48.4 4.5 7.2 4.3 284 9 39.2 32.7 77.2 0.2 19.4 0.00 41.0 48.6 6.0 11.0 5.8 291 10 42.8 29.1 58.4 0.4 35.1 0.00 41.4 48.6 8.7 12.8 8.5 305 11 45.7 26.6 47.1 0.6 49.5 0.00 42.3 48.6 9.6 14.3 9.4 310 12 47.8 26.1 42.3 0.6 58.5 0.00 43.7 48.6 11.0 16.1 10.7 312 13 49.3 25.5 39.2 0.7 61.9 0.00 45.1 48.4 12.1 18.8 11.6 303 14 50.5 22.3 32.8 0.8 59.5 0.00 46.8 48.4 14.3 20.4 13.9 307 15 51.4 19.6 28.2 0.9 51.4 0.00 47.7 48.4 14.3 21.0 14.1 314 16 51.8 20.1 28.4 0.9 38.0 0.00 48.4 48.4 13.9 19.7 13.6 312 17 51.3 21.0 30.1 0.9 21.5 0.00 48.6 48.2 12.8 19.5 12.5 311 18 49.1 22.3 34.4 0.8 4.3 0.00 48.0 48.0 8.9 16.6 8.9 311 19 46.2 23.0 39.8 0.6 0.0 0.00 47.3 48.0 6.3 10.1 6.3 318 20 42.8 24.4 48.1 0.5 0.0 0.00 46.4 48.0 3.6 5.6 3.4 312 21 39.7 25.2 56.0 0.4 0.0 0.00 45.3 47.8 2.2 4.7 0.9 350 22 37.4 25.9 63.0 0.3 0.0 0.00 44.4 48.0 2.5 4.9 1.6 230 23 31.8 26.6 81.0 0.1 0.0 0.00 43.5 47.8 2.0 5.6 1.3 137 24 29.5 26.1 86.7 0.1 0.0 0.00 42.6 48.0 1.8 4.9 1.8 118 AZMET Daily Weather Data : SAFFORD : Feb 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.2 28.8 42.4 DegF RELATIVE HUMIDITY 98.1 23.8 60.9 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 48.6 40.8 44.2 DegF SOIL TEMP. 20 in 48.6 47.8 48.4 DegF WIND SPEED 21.0 7.6 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 402.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 24 0.2 53 1.8 104 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.5 26.2 88.0 0.1 0.0 0.00 41.9 48.0 1.6 4.3 1.1 144 2 28.0 26.2 92.5 0.0 0.0 0.00 41.4 48.0 1.6 4.3 0.9 102 3 27.0 25.3 94.0 0.0 0.0 0.00 40.6 48.0 1.8 3.6 1.1 123 4 25.7 24.4 95.5 0.0 0.0 0.00 40.3 48.0 2.0 3.6 2.0 103 5 25.3 24.3 95.6 0.0 0.0 0.00 39.7 48.0 3.1 5.8 3.1 96 6 25.2 24.3 96.0 0.0 0.0 0.00 39.4 48.2 2.9 5.4 2.7 113 7 25.0 23.9 95.7 0.0 0.0 0.00 38.8 48.0 2.9 4.7 2.9 95 8 25.7 24.1 93.9 0.0 5.3 0.00 38.7 48.2 2.0 4.9 1.8 102 9 30.9 26.6 84.2 0.1 22.0 0.00 38.3 48.2 4.3 6.7 4.0 138 10 38.3 24.8 58.1 0.3 37.0 0.00 38.5 48.4 4.5 7.6 4.5 126 11 43.9 24.1 45.3 0.5 50.9 0.00 39.0 48.6 1.6 4.9 1.3 94 12 48.2 24.1 38.5 0.7 59.7 0.00 41.0 48.2 1.1 3.6 0.4 95 13 50.2 23.4 34.6 0.8 62.8 0.00 43.7 48.2 2.0 6.3 0.9 356 14 53.1 21.9 29.3 1.0 60.2 0.00 46.4 48.0 2.5 7.4 1.1 296 15 54.7 21.4 26.9 1.1 51.6 0.00 48.7 48.0 4.5 9.4 3.8 316 16 56.1 20.8 25.0 1.1 38.5 0.00 50.2 47.8 5.4 9.4 4.9 306 17 57.4 16.9 20.1 1.3 22.0 0.00 50.9 47.7 3.1 7.4 2.9 305 18 54.9 21.6 27.1 1.1 4.5 0.00 50.9 47.5 2.9 6.3 2.9 309 19 48.9 23.2 36.5 0.8 0.0 0.00 50.0 47.5 3.1 4.9 2.5 242 20 42.6 27.5 55.0 0.4 0.0 0.00 48.9 47.5 1.8 3.6 1.1 172 21 39.4 29.1 66.9 0.3 0.0 0.00 47.8 47.5 2.7 5.4 2.5 129 22 36.3 28.8 74.2 0.2 0.0 0.00 46.8 47.5 4.5 6.3 4.3 117 23 35.4 28.4 75.2 0.2 0.0 0.00 45.7 47.5 3.8 5.1 3.6 118 24 32.2 28.2 84.6 0.1 0.0 0.00 44.8 47.5 3.4 5.1 3.1 103 AZMET Daily Weather Data : SAFFORD : Feb 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.9 23.9 38.8 DegF RELATIVE HUMIDITY 98.2 16.1 63.9 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.1 38.3 43.9 DegF SOIL TEMP. 20 in 48.6 47.3 48.0 DegF WIND SPEED 9.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 414.7 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 24 1.8 55 3.6 107 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.9 27.5 86.9 0.1 0.0 0.00 43.9 47.7 4.3 6.9 4.0 108 2 30.7 27.1 86.7 0.1 0.0 0.00 43.0 47.7 4.0 6.3 3.8 115 3 29.7 27.0 89.3 0.1 0.0 0.00 42.3 47.7 0.9 2.7 0.4 33 4 28.4 25.9 90.1 0.1 0.0 0.00 41.5 47.8 3.8 5.8 3.4 140 5 27.5 25.5 92.5 0.0 0.0 0.00 41.0 47.8 1.6 4.0 1.3 104 6 27.0 25.3 93.6 0.0 0.0 0.00 40.5 47.8 2.0 5.1 1.8 100 7 26.2 24.6 93.7 0.0 0.0 0.00 39.9 47.8 1.1 2.7 1.1 99 8 27.9 25.3 90.3 0.1 5.3 0.00 39.6 48.0 2.0 4.7 2.0 99 9 33.1 27.7 80.6 0.1 18.4 0.00 39.4 48.2 4.5 7.8 4.0 120 10 41.0 28.6 61.4 0.3 34.9 0.00 39.7 48.4 4.7 7.4 4.7 123 11 48.9 27.3 42.9 0.7 52.6 0.00 41.0 48.4 4.9 9.2 4.7 142 12 54.5 23.2 29.4 1.0 61.4 0.00 43.0 48.2 3.1 10.3 2.5 117 13 57.7 22.8 25.7 1.2 65.2 0.00 45.5 48.0 2.9 8.1 2.2 129 14 61.9 20.8 20.5 1.5 61.9 0.00 48.2 47.8 1.8 5.1 0.4 162 15 63.7 15.6 15.3 1.7 52.1 0.00 50.7 47.8 1.8 6.3 1.1 282 16 66.2 14.4 13.2 1.9 38.7 0.00 52.5 47.7 0.9 3.1 0.7 342 17 65.3 19.4 17.0 1.8 22.0 0.00 53.6 47.5 2.2 4.9 2.0 286 18 60.8 25.0 25.5 1.4 4.5 0.00 53.6 47.5 4.3 6.3 4.0 297 19 53.2 27.0 36.0 0.9 0.0 0.00 53.1 47.7 3.1 5.1 2.9 243 20 49.3 28.4 44.5 0.7 0.0 0.00 52.0 47.7 1.1 3.6 0.9 232 21 43.3 30.6 60.1 0.4 0.0 0.00 50.7 47.5 1.6 3.4 0.9 158 22 39.9 30.4 68.4 0.3 0.0 0.00 49.5 47.7 0.9 3.4 0.7 109 23 36.9 28.8 72.5 0.2 0.0 0.00 48.4 47.7 1.6 3.1 1.3 118 24 35.6 28.9 76.6 0.2 0.0 0.00 47.5 47.8 1.1 3.4 0.9 112 AZMET Daily Weather Data : SAFFORD : Feb 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 25.5 43.3 DegF RELATIVE HUMIDITY 96.0 9.8 58.9 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.8 39.2 45.7 DegF SOIL TEMP. 20 in 48.6 47.3 47.8 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 417.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 27 4.9 59 7.4 115 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.1 29.1 79.1 0.1 0.0 0.00 46.4 47.8 3.1 5.8 2.9 96 2 34.0 28.6 80.4 0.1 0.0 0.00 45.7 48.0 3.6 6.3 3.4 119 3 33.8 28.6 80.8 0.1 0.0 0.00 44.8 48.0 3.1 6.3 2.9 104 4 33.8 28.0 79.2 0.1 0.0 0.00 44.1 48.0 3.6 6.7 3.4 96 5 33.4 28.0 80.1 0.1 0.0 0.00 43.5 48.2 4.9 7.4 4.9 129 6 34.9 27.7 74.9 0.2 0.0 0.00 43.0 48.2 3.8 6.9 3.6 127 7 34.5 27.1 74.2 0.2 0.0 0.00 42.4 48.4 5.8 11.2 5.6 118 8 35.4 27.1 71.8 0.2 4.3 0.00 42.1 48.4 7.2 11.0 6.9 107 9 40.3 29.1 64.6 0.3 20.3 0.00 41.9 48.6 9.4 14.1 9.4 123 10 49.1 28.6 45.2 0.7 36.8 0.00 42.6 48.9 9.4 12.5 9.2 121 11 55.8 25.9 31.3 1.0 50.4 0.00 43.5 48.7 8.1 12.1 7.8 124 12 60.6 27.1 27.8 1.3 59.0 0.00 45.5 48.6 7.6 11.2 7.4 127 13 64.9 25.0 21.8 1.6 62.1 0.00 47.7 48.4 7.6 13.6 7.2 129 14 67.5 20.8 16.8 1.9 59.7 0.00 50.0 48.4 7.2 11.6 6.7 132 15 69.1 16.7 13.2 2.1 51.6 0.00 52.2 48.2 8.1 13.6 7.6 130 16 69.8 18.9 14.1 2.1 38.5 0.00 53.6 48.2 6.7 11.4 6.3 137 17 70.0 19.9 14.8 2.1 22.0 0.00 54.7 48.0 6.0 10.7 5.8 142 18 67.5 21.9 17.6 1.9 4.8 0.00 54.5 47.8 2.2 5.6 2.0 154 19 59.9 24.1 25.3 1.3 0.0 0.00 54.1 48.2 3.6 5.8 3.6 191 20 52.5 28.0 38.6 0.8 0.0 0.00 53.2 48.2 3.6 6.0 2.2 109 21 48.7 28.2 44.8 0.6 0.0 0.00 52.2 48.4 4.5 6.3 4.5 130 22 46.2 29.8 52.5 0.5 0.0 0.00 51.3 48.4 3.4 5.8 3.1 157 23 44.4 30.2 56.9 0.4 0.0 0.00 50.2 48.4 3.6 6.7 3.1 148 24 43.3 29.3 57.1 0.4 0.0 0.00 49.3 48.6 4.0 6.9 3.6 128 AZMET Daily Weather Data : SAFFORD : Feb 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 32.9 49.3 DegF RELATIVE HUMIDITY 83.0 11.1 48.5 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.9 41.9 47.8 DegF SOIL TEMP. 20 in 48.9 47.7 48.2 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 409.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 31 7.0 66 9.7 124 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 29.5 59.5 0.4 0.0 0.00 48.6 48.6 4.9 7.4 4.7 149 2 42.4 29.7 60.5 0.4 0.0 0.00 47.8 48.7 6.7 8.9 6.5 136 3 41.4 29.5 62.7 0.3 0.0 0.00 47.1 48.7 9.8 12.8 9.6 133 4 40.1 28.9 64.1 0.3 0.0 0.00 46.6 48.7 8.1 9.6 8.1 136 5 39.7 28.4 63.7 0.3 0.0 0.00 45.9 48.9 8.5 11.6 8.3 150 6 39.4 28.0 63.8 0.3 0.0 0.00 45.3 48.9 8.7 13.6 8.7 146 7 37.2 27.9 68.4 0.2 0.0 0.00 44.8 48.9 9.2 13.2 9.2 131 8 37.0 28.0 69.7 0.2 4.5 0.00 44.4 49.1 8.7 11.4 8.5 126 9 43.3 29.5 57.6 0.4 21.0 0.00 44.2 49.3 9.4 13.0 9.2 120 10 50.9 30.6 45.6 0.7 37.8 0.00 44.8 49.6 9.8 12.8 9.6 111 11 57.9 29.3 33.7 1.1 51.1 0.00 45.9 49.5 8.1 11.2 7.8 113 12 62.4 27.9 26.8 1.4 60.4 0.00 47.7 49.3 6.7 10.7 6.5 118 13 66.2 23.5 19.6 1.8 63.5 0.00 49.8 49.1 4.7 9.2 4.3 122 14 69.6 22.3 16.5 2.1 61.2 0.00 52.3 49.1 4.7 11.2 4.3 155 15 71.2 21.0 14.8 2.2 52.6 0.00 54.7 48.9 4.0 8.9 3.6 129 16 72.5 19.4 13.3 2.4 38.0 0.00 56.3 48.9 3.4 8.7 2.7 170 17 73.4 17.2 11.8 2.5 22.2 0.00 57.2 48.7 1.6 5.6 1.3 213 18 70.9 19.8 14.4 2.2 4.5 0.00 57.2 48.6 0.4 2.0 0.4 232 19 60.6 25.2 26.2 1.4 0.0 0.00 56.7 48.9 2.2 4.7 2.2 238 20 53.1 29.8 40.8 0.8 0.0 0.00 55.6 49.1 1.8 4.9 1.3 212 21 48.4 30.9 50.8 0.6 0.0 0.00 54.5 49.1 1.8 4.0 1.3 103 22 45.5 30.0 54.2 0.5 0.0 0.00 53.2 49.1 2.0 4.3 1.8 113 23 44.2 30.2 57.7 0.4 0.0 0.00 52.2 49.3 2.0 4.7 1.6 127 24 42.3 30.9 63.8 0.3 0.0 0.00 51.3 49.3 3.4 5.6 3.4 106 AZMET Daily Weather Data : SAFFORD : Feb 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 35.8 52.2 DegF RELATIVE HUMIDITY 72.8 10.7 44.2 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.4 44.2 50.2 DegF SOIL TEMP. 20 in 49.6 48.4 48.9 DegF WIND SPEED 13.6 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 416.9 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 6.1 37 8.8 75 12.1 136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 30.6 68.4 0.3 0.0 0.00 50.2 49.5 3.1 4.9 3.1 117 2 38.8 30.9 73.0 0.2 0.0 0.00 49.3 49.5 2.0 4.3 1.8 108 3 37.9 30.6 74.4 0.2 0.0 0.00 48.6 49.6 1.3 4.3 1.3 146 4 36.7 30.2 76.8 0.2 0.0 0.00 47.7 49.6 1.3 2.7 1.1 88 5 34.7 28.6 78.5 0.2 0.0 0.00 46.9 49.6 2.2 3.8 2.0 116 6 35.6 28.9 76.6 0.2 0.0 0.00 46.2 49.8 2.9 5.6 2.9 102 7 37.6 28.9 70.8 0.2 0.0 0.00 45.9 50.0 5.4 13.2 5.1 133 8 39.2 29.5 67.8 0.3 4.5 0.00 45.3 50.0 7.2 10.5 7.2 143 9 45.7 31.3 57.5 0.4 20.1 0.00 45.3 50.4 6.0 8.3 6.0 156 10 53.2 30.4 41.4 0.8 36.5 0.00 45.7 50.4 7.2 10.1 6.9 138 11 58.6 29.3 32.7 1.1 51.1 0.00 46.8 50.2 6.7 10.5 6.5 122 12 63.5 27.5 25.6 1.5 60.2 0.00 48.6 50.2 3.1 8.7 2.7 107 13 66.9 25.7 21.0 1.8 63.5 0.00 51.1 49.8 1.8 9.8 0.9 258 14 69.8 24.4 18.0 2.0 60.0 0.00 53.8 49.8 2.2 6.0 0.7 266 15 72.3 22.3 15.1 2.3 49.9 0.00 56.1 49.8 1.6 4.9 1.1 294 16 73.2 21.6 14.3 2.4 37.3 0.00 57.7 49.6 3.4 7.2 2.2 269 17 72.5 24.4 16.5 2.3 21.7 0.00 58.6 49.6 5.4 8.3 5.1 303 18 67.5 27.7 22.3 1.8 3.8 0.00 58.6 49.5 4.7 7.8 4.7 307 19 61.7 26.8 26.4 1.4 0.0 0.00 57.9 49.8 2.7 4.5 2.0 261 20 56.8 27.1 31.7 1.1 0.0 0.00 56.8 50.0 0.4 1.8 0.4 256 21 51.1 30.0 44.4 0.7 0.0 0.00 55.8 49.8 1.3 3.4 1.1 183 22 46.2 30.7 54.4 0.5 0.0 0.00 54.5 50.0 0.7 2.7 0.4 92 23 43.3 29.1 57.0 0.4 0.0 0.00 53.6 50.2 2.5 4.5 2.2 98 24 41.9 29.7 61.8 0.3 0.0 0.00 52.5 50.2 2.9 6.3 2.7 104 AZMET Daily Weather Data : SAFFORD : Feb 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 33.4 51.8 DegF RELATIVE HUMIDITY 82.5 12.8 46.9 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.6 45.1 51.4 DegF SOIL TEMP. 20 in 50.5 49.3 49.8 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 409.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 43 8.5 84 11.7 148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 30.7 65.9 0.3 0.0 0.00 51.4 50.2 3.4 5.8 3.4 88 2 39.9 29.8 67.0 0.3 0.0 0.00 50.5 50.4 4.5 6.7 4.3 120 3 38.8 30.2 70.6 0.2 0.0 0.00 49.6 50.4 2.5 4.7 2.2 110 4 37.6 29.8 73.3 0.2 0.0 0.00 48.9 50.5 2.5 5.4 2.2 96 5 37.6 29.5 72.3 0.2 0.0 0.00 48.2 50.5 2.0 4.9 2.0 133 6 36.9 29.5 74.8 0.2 0.0 0.00 47.5 50.5 1.8 4.0 1.8 134 7 35.1 28.8 77.6 0.2 0.0 0.00 46.8 50.5 1.6 4.5 1.3 111 8 34.3 29.1 80.8 0.1 3.1 0.00 46.2 50.7 0.9 4.3 0.7 254 9 42.3 30.9 64.6 0.3 20.8 0.00 46.2 51.3 2.5 9.2 2.2 117 10 52.7 28.8 39.5 0.8 36.1 0.00 46.8 51.4 7.8 11.0 7.6 112 11 58.5 27.3 30.3 1.2 48.7 0.00 47.7 51.3 4.5 8.7 4.3 115 12 64.2 25.5 22.9 1.6 61.6 0.00 49.3 50.9 2.2 6.0 1.8 201 13 67.5 24.8 19.8 1.8 65.0 0.00 52.0 50.7 1.8 4.9 0.4 207 14 70.9 22.1 15.8 2.2 61.4 0.00 54.7 50.5 2.7 6.9 0.9 232 15 72.0 19.6 13.6 2.3 52.3 0.00 56.8 50.5 4.7 11.6 4.3 300 16 72.3 24.6 16.7 2.3 38.9 0.00 58.5 50.4 6.9 13.0 6.7 290 17 72.3 27.7 18.9 2.2 22.2 0.00 59.2 50.4 9.4 15.4 8.9 307 18 70.3 30.2 22.5 2.0 5.3 0.00 59.2 50.4 8.3 14.1 8.1 317 19 64.8 31.5 28.7 1.5 0.0 0.00 58.6 50.5 5.4 8.7 4.9 307 20 59.4 31.5 34.6 1.1 0.0 0.00 57.7 50.7 4.9 6.7 4.7 279 21 57.6 31.5 37.1 1.0 0.0 0.00 56.8 50.9 4.3 6.0 3.8 342 22 55.9 31.8 39.6 0.9 0.0 0.00 55.9 50.9 3.1 4.9 3.1 355 23 54.3 32.0 42.4 0.8 0.0 0.00 54.9 50.9 3.4 5.4 3.4 339 24 47.3 32.2 55.7 0.5 0.0 0.00 54.0 50.9 2.2 6.3 2.0 215 AZMET Daily Weather Data : SAFFORD : Feb 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 33.4 53.4 DegF RELATIVE HUMIDITY 83.9 11.8 45.2 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.4 46.0 52.3 DegF SOIL TEMP. 20 in 51.4 50.2 50.7 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 49 7.9 92 11.0 159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 32.0 62.0 0.4 0.0 0.00 53.1 51.1 2.9 5.6 2.0 117 2 41.2 31.3 67.3 0.3 0.0 0.00 52.2 51.1 3.1 4.5 3.1 102 3 40.5 31.5 70.0 0.3 0.0 0.00 51.3 51.3 2.9 6.5 2.7 100 4 39.9 31.5 71.3 0.2 0.0 0.00 50.5 51.3 3.4 4.9 3.4 98 5 39.2 31.6 74.1 0.2 0.0 0.00 49.8 51.4 4.0 5.6 3.8 113 6 38.1 31.8 77.6 0.2 0.0 0.00 49.1 51.4 2.2 5.1 2.2 88 7 38.3 32.0 77.9 0.2 0.0 0.00 48.6 51.4 3.8 7.4 3.6 87 8 39.7 32.4 75.2 0.2 5.3 0.00 48.0 51.8 3.8 7.4 3.6 102 9 46.8 34.5 62.3 0.4 20.1 0.00 48.0 52.0 5.8 9.4 5.8 134 10 54.1 34.5 47.4 0.8 34.9 0.00 48.4 52.0 3.4 6.3 3.1 123 11 60.8 33.6 35.8 1.2 47.8 0.00 49.6 52.0 4.0 8.3 3.8 149 12 66.2 31.3 27.1 1.6 62.6 0.00 51.4 51.6 3.1 8.3 2.7 162 13 68.2 28.9 23.0 1.8 44.2 0.00 53.8 51.4 2.0 5.1 0.9 264 14 70.2 28.8 21.3 2.0 56.4 0.00 55.6 51.4 3.8 10.3 3.1 322 15 72.0 31.1 22.0 2.1 51.8 0.00 57.6 51.3 8.5 14.5 8.3 309 16 72.9 31.5 21.7 2.2 38.2 0.00 59.0 51.3 8.7 13.6 8.3 314 17 71.8 31.5 22.5 2.1 17.7 0.00 59.5 51.1 8.5 13.6 8.3 309 18 66.9 32.2 27.3 1.6 3.1 0.00 59.5 51.3 5.1 9.6 4.7 278 19 60.6 32.5 34.8 1.2 0.0 0.00 59.0 51.4 4.5 7.4 4.5 264 20 58.3 33.3 38.7 1.0 0.0 0.00 58.1 51.6 3.8 7.2 3.8 281 21 56.5 32.7 40.5 0.9 0.0 0.00 57.0 51.6 3.1 4.9 2.2 319 22 50.7 32.7 50.0 0.6 0.0 0.00 56.1 51.6 1.8 4.7 1.1 212 23 46.8 32.7 58.0 0.5 0.0 0.00 55.2 51.8 1.6 4.0 1.3 111 24 45.9 33.1 60.7 0.4 0.0 0.00 54.3 51.8 2.5 4.3 2.5 98 AZMET Daily Weather Data : SAFFORD : Feb 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 37.2 53.8 DegF RELATIVE HUMIDITY 80.2 19.6 48.7 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.7 47.8 53.6 DegF SOIL TEMP. 20 in 52.2 50.9 51.4 DegF WIND SPEED 14.5 4.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 381.8 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 5.9 55 8.8 100 12.1 171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 33.4 64.3 0.4 0.0 0.00 53.4 51.8 2.2 4.7 2.0 93 2 42.4 32.9 68.8 0.3 0.0 0.00 52.7 52.0 2.7 4.3 2.7 102 3 42.1 33.4 71.2 0.3 0.0 0.00 52.0 52.2 2.9 4.7 2.9 105 4 42.3 34.2 72.7 0.3 0.0 0.00 51.4 52.2 2.5 4.5 2.5 98 5 41.4 33.6 73.8 0.2 0.0 0.00 50.7 52.2 2.7 4.3 2.7 128 6 40.8 33.8 75.9 0.2 0.0 0.00 50.2 52.3 2.9 5.4 2.9 108 7 41.4 34.3 76.2 0.2 0.0 0.00 49.6 52.2 2.5 4.3 2.2 97 8 41.2 34.3 76.3 0.2 3.3 0.00 49.3 52.5 2.2 4.0 2.2 91 9 48.4 36.9 64.8 0.4 17.2 0.00 49.3 52.9 3.6 8.1 3.6 119 10 56.1 37.0 48.7 0.8 36.1 0.00 49.6 52.7 7.8 10.3 7.6 132 11 61.5 35.2 37.3 1.2 50.2 0.00 50.7 52.5 4.9 8.9 4.7 126 12 66.9 33.6 29.0 1.6 61.2 0.00 52.5 52.3 3.1 7.2 2.7 122 13 70.3 32.4 24.5 1.9 48.7 0.00 54.9 52.0 1.8 5.4 0.4 204 14 71.6 32.0 23.2 2.0 49.0 0.00 57.0 52.2 2.0 6.7 0.9 234 15 72.3 32.7 23.1 2.1 51.1 0.00 58.8 52.0 4.9 10.7 3.8 285 16 73.0 33.1 23.1 2.1 29.9 0.00 60.3 52.0 5.4 10.3 4.5 258 17 72.5 33.6 24.0 2.1 16.0 0.00 60.8 52.0 5.6 9.6 5.1 272 18 69.4 34.3 27.3 1.8 4.5 0.00 60.8 52.0 5.8 9.6 5.8 291 19 63.0 33.8 33.6 1.3 0.0 0.00 60.3 52.2 4.0 6.3 3.8 258 20 58.3 35.8 42.7 0.9 0.0 0.00 59.4 52.3 2.0 3.8 1.3 258 21 55.2 35.2 46.8 0.8 0.0 0.00 58.5 52.3 1.3 2.9 0.9 104 22 53.2 36.3 52.3 0.7 0.0 0.00 57.6 52.5 1.3 4.9 1.3 144 23 51.4 36.7 57.0 0.6 0.0 0.00 56.7 52.5 0.4 2.0 0.4 147 24 48.9 35.6 59.9 0.5 0.0 0.00 55.9 52.5 0.9 2.7 0.9 113 AZMET Daily Weather Data : SAFFORD : Feb 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 39.7 55.4 DegF RELATIVE HUMIDITY 79.3 21.5 49.9 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.0 49.3 54.7 DegF SOIL TEMP. 20 in 52.9 51.8 52.2 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 367.2 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 6.5 61 9.4 110 12.8 184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 36.9 63.3 0.4 0.0 0.00 55.2 52.9 2.0 5.1 1.8 90 2 49.5 38.1 64.7 0.4 0.0 0.00 54.7 52.9 1.1 4.0 0.7 113 3 48.9 38.7 67.8 0.4 0.0 0.00 54.3 52.9 2.7 4.7 2.7 90 4 49.3 38.5 66.5 0.4 0.0 0.00 53.8 53.1 3.1 6.7 3.1 106 5 48.6 38.3 67.5 0.4 0.0 0.00 53.4 53.1 4.3 7.4 4.0 114 6 49.1 37.9 65.5 0.4 0.0 0.00 53.1 53.1 6.7 9.4 6.5 113 7 48.4 37.9 66.9 0.4 0.0 0.00 52.5 53.1 3.6 8.3 2.9 134 8 49.5 38.5 65.7 0.4 1.9 0.00 52.3 53.2 4.7 6.7 4.5 176 9 52.7 39.2 60.1 0.5 10.0 0.00 52.3 53.4 6.3 9.4 6.0 184 10 57.9 38.8 49.1 0.8 26.0 0.00 52.7 53.6 5.6 9.2 5.4 151 11 62.4 37.2 39.2 1.2 32.5 0.00 53.4 53.4 3.1 8.1 2.7 113 12 63.7 36.0 35.5 1.3 27.5 0.00 54.5 53.2 3.4 8.3 2.7 128 13 66.4 35.4 31.8 1.5 45.4 0.00 55.8 53.2 1.3 5.6 0.7 47 14 68.0 35.4 30.1 1.6 31.1 0.00 57.0 52.9 3.1 8.1 2.0 302 15 66.0 37.6 34.9 1.4 23.6 0.00 58.3 52.9 10.5 15.4 10.3 304 16 64.6 41.0 42.1 1.2 18.6 0.00 58.6 53.1 11.4 16.6 11.2 296 17 63.5 42.4 46.2 1.1 7.6 0.00 58.8 53.2 9.6 18.1 9.4 303 18 61.2 44.8 55.0 0.8 3.3 0.00 58.6 53.1 9.2 21.0 8.7 315 19 58.6 44.6 59.7 0.7 0.0 0.00 58.3 53.2 5.1 10.3 3.6 240 20 54.3 46.6 75.4 0.4 0.0 0.00 57.6 53.1 16.3 29.5 16.1 308 21 53.1 46.8 79.7 0.3 0.0 0.00 57.0 53.2 9.8 16.3 8.3 326 22 52.7 47.5 82.3 0.2 0.0 0.04 56.5 53.4 8.1 13.9 7.6 313 23 51.3 48.4 90.0 0.1 0.0 0.04 55.9 53.4 9.4 17.4 8.7 316 24 50.4 48.2 92.4 0.1 0.0 0.04 55.4 53.4 10.1 18.1 10.1 319 AZMET Daily Weather Data : SAFFORD : Feb 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 47.7 55.8 DegF RELATIVE HUMIDITY 95.7 27.0 59.6 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.8 52.3 55.4 DegF SOIL TEMP. 20 in 53.6 52.5 53.2 DegF WIND SPEED 29.5 6.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 227.7 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 67 9.2 119 13.9 198 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 47.3 92.2 0.1 0.0 0.04 54.9 53.4 5.1 10.1 4.3 345 2 49.5 46.9 91.5 0.1 0.0 0.00 54.5 53.6 2.5 6.7 1.8 226 3 48.4 47.3 96.1 0.1 0.0 0.04 54.0 53.6 4.0 8.9 3.8 193 4 46.2 46.0 98.8 0.0 0.0 0.00 53.4 53.6 3.1 6.7 2.9 153 5 44.1 43.9 98.9 0.0 0.0 0.00 52.7 53.6 2.5 4.3 2.2 181 6 43.0 42.6 98.7 0.0 0.0 0.00 52.0 53.6 1.8 4.3 0.9 162 7 41.0 41.0 100.0 0.0 0.0 0.00 51.4 53.6 1.3 3.6 0.9 122 8 40.6 40.8 100.0 0.0 2.9 0.00 50.7 53.8 0.9 2.7 0.2 4 9 44.2 43.7 98.0 0.0 10.3 0.00 50.5 54.0 0.9 2.7 0.7 71 10 49.6 46.0 87.9 0.2 30.8 0.00 50.7 54.0 3.1 6.0 2.9 98 11 54.5 48.2 79.5 0.3 51.6 0.00 52.0 54.0 2.0 5.8 0.7 51 12 56.5 46.8 70.0 0.5 61.2 0.00 53.8 53.8 3.8 9.4 3.1 298 13 58.8 46.4 63.5 0.6 59.0 0.00 55.9 53.6 6.7 13.2 6.3 315 14 60.4 44.6 56.1 0.8 58.8 0.00 57.6 53.8 9.2 15.7 8.5 313 15 61.5 42.6 49.8 0.9 52.3 0.00 58.6 53.6 9.4 15.0 8.9 318 16 62.1 40.6 45.4 1.0 34.9 0.00 59.4 53.6 6.7 12.5 6.3 309 17 61.9 38.7 42.1 1.1 23.2 0.00 59.5 53.6 7.4 12.1 7.2 315 18 60.4 38.7 44.6 1.0 6.0 0.00 59.2 53.4 5.1 10.7 4.9 323 19 57.0 39.0 51.0 0.8 0.0 0.00 58.5 53.4 2.5 5.4 2.5 322 20 52.2 40.8 65.7 0.5 0.0 0.00 57.4 53.6 3.1 6.3 2.9 233 21 48.2 41.5 77.7 0.3 0.0 0.00 56.1 53.6 2.5 5.4 2.0 244 22 44.4 40.3 85.0 0.2 0.0 0.00 55.0 53.6 2.0 4.9 1.1 169 23 42.1 38.8 88.6 0.1 0.0 0.00 54.1 53.6 2.5 4.3 2.0 120 24 40.6 37.9 89.7 0.1 0.0 0.00 53.1 53.8 3.4 4.9 3.1 109 AZMET Daily Weather Data : SAFFORD : Feb 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 39.6 50.7 DegF RELATIVE HUMIDITY 100.0 37.0 78.0 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 59.7 50.4 54.9 DegF SOIL TEMP. 20 in 54.1 53.4 53.6 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.08 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 2.0 69 4.3 123 7.4 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 37.2 91.0 0.1 0.0 0.00 52.2 53.8 3.1 6.3 3.1 114 2 39.0 36.7 91.2 0.1 0.0 0.00 51.4 53.8 4.7 7.8 4.7 131 3 39.4 36.9 90.6 0.1 0.0 0.00 50.7 54.0 6.5 10.1 6.5 140 4 42.3 37.9 84.3 0.1 0.0 0.00 50.0 54.0 8.1 11.0 8.1 135 5 42.6 38.3 84.4 0.1 0.0 0.00 49.6 54.0 6.7 9.6 6.3 147 6 42.6 38.1 83.9 0.2 0.0 0.00 49.3 54.0 5.1 8.1 5.1 138 7 41.9 37.4 83.7 0.2 0.0 0.00 48.9 54.0 5.1 8.9 4.0 158 8 43.9 38.7 81.8 0.2 1.4 0.00 48.7 54.0 6.3 13.6 5.6 154 9 45.7 42.1 86.9 0.1 11.9 0.04 48.6 54.0 6.7 11.0 4.7 30 10 46.4 41.7 83.6 0.2 14.3 0.00 48.9 54.1 3.6 8.3 3.1 191 11 50.2 41.9 73.3 0.3 28.4 0.00 49.6 53.8 3.4 13.6 1.8 339 12 49.5 41.0 73.0 0.3 46.1 0.00 50.9 54.0 4.5 9.4 4.0 356 13 53.8 39.4 58.1 0.6 65.7 0.00 52.7 54.0 2.5 6.5 1.6 342 14 55.8 41.4 58.2 0.6 62.1 0.00 54.9 53.8 6.0 22.8 4.7 316 15 51.6 40.3 65.0 0.5 28.7 0.00 55.8 53.6 12.5 19.7 12.3 326 16 51.6 38.7 61.1 0.5 15.5 0.00 55.9 53.4 10.1 22.8 8.9 297 17 48.9 41.5 75.8 0.3 12.9 0.04 55.6 53.4 4.3 13.2 2.7 148 18 47.5 42.1 81.5 0.2 0.7 0.20 55.2 53.4 10.1 19.7 9.6 205 19 46.2 41.0 81.7 0.2 0.0 0.04 54.0 53.4 4.7 11.9 1.6 284 20 45.5 40.1 81.7 0.2 0.0 0.00 53.1 53.4 9.4 17.2 9.2 327 21 44.2 41.0 88.3 0.1 0.0 0.00 52.2 53.4 6.7 13.4 6.0 301 22 43.0 41.0 93.1 0.1 0.0 0.00 51.4 53.4 4.0 8.9 3.6 301 23 43.0 40.6 91.5 0.1 0.0 0.00 50.7 53.4 2.9 7.8 1.6 222 24 42.6 40.3 91.5 0.1 0.0 0.00 50.2 53.4 3.6 6.9 3.6 183 AZMET Daily Weather Data : SAFFORD : Feb 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 37.9 45.7 DegF RELATIVE HUMIDITY 95.5 49.9 80.6 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 56.3 48.6 51.8 DegF SOIL TEMP. 20 in 54.5 53.2 53.8 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 287.9 Langleys PRECIPITATION 0.31 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 69 2.0 125 4.3 210 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 40.5 94.2 0.1 0.0 0.00 49.6 53.4 4.7 9.4 4.5 187 2 41.7 40.6 96.2 0.0 0.0 0.00 49.3 53.6 3.1 7.4 1.3 352 3 41.4 41.0 98.6 0.0 0.0 0.04 48.9 53.4 1.8 4.0 0.9 141 4 39.9 40.3 100.0 0.0 0.0 0.00 48.4 53.4 1.3 3.1 1.1 126 5 40.1 39.9 98.8 0.0 0.0 0.04 48.0 53.4 3.1 12.3 2.5 344 6 39.4 38.7 97.7 0.0 0.0 0.00 47.7 53.4 1.1 3.6 0.4 136 7 39.0 38.5 98.0 0.0 0.0 0.00 47.3 53.4 2.0 3.6 1.8 156 8 39.4 38.7 97.8 0.0 4.1 0.00 46.9 53.4 3.8 6.0 3.6 185 9 41.9 39.4 90.9 0.1 16.0 0.00 46.9 53.4 3.6 6.3 3.4 125 10 45.3 39.7 80.8 0.2 36.3 0.00 47.5 53.6 2.0 6.3 1.6 146 11 46.8 39.7 76.1 0.3 40.8 0.00 49.1 53.4 2.2 5.4 0.9 52 12 47.3 40.3 76.4 0.3 40.6 0.00 50.5 53.4 6.7 13.6 6.3 322 13 49.1 40.5 71.8 0.3 50.7 0.00 51.8 53.2 11.0 16.8 10.5 313 14 50.2 40.6 69.9 0.4 51.6 0.00 52.9 53.4 11.4 18.8 11.2 307 15 51.8 39.6 63.1 0.5 53.8 0.00 53.8 53.2 12.5 20.4 12.1 317 16 51.4 38.8 62.2 0.5 36.3 0.00 54.3 53.1 14.1 20.4 13.6 304 17 50.2 38.7 64.9 0.4 14.3 0.00 54.1 52.9 11.6 19.7 11.2 299 18 46.9 39.6 76.3 0.3 3.6 0.08 53.4 52.7 13.6 28.9 13.2 307 19 43.9 40.1 86.4 0.1 0.0 0.00 52.5 52.9 8.3 14.3 7.8 293 20 42.6 39.4 88.4 0.1 0.0 0.00 51.6 52.9 7.4 11.6 7.2 326 21 42.6 39.2 88.0 0.1 0.0 0.00 50.7 52.9 8.3 13.0 8.1 317 22 42.3 39.0 88.7 0.1 0.0 0.00 49.8 52.9 8.9 12.1 8.7 322 23 40.6 38.7 92.2 0.1 0.0 0.00 48.9 52.9 8.1 11.2 7.8 332 24 39.4 37.9 94.6 0.1 0.0 0.00 48.2 52.9 7.4 11.6 7.2 325 AZMET Daily Weather Data : SAFFORD : Feb 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 38.1 43.9 DegF RELATIVE HUMIDITY 100.0 54.3 85.5 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 54.3 46.8 50.2 DegF SOIL TEMP. 20 in 53.6 52.7 53.2 DegF WIND SPEED 28.9 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 348.1 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 69 0.5 126 2.5 212 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 37.2 97.8 0.0 0.0 0.00 47.5 52.7 4.3 6.7 4.0 299 2 37.0 36.7 98.6 0.0 0.0 0.00 46.6 52.9 6.0 10.1 5.8 307 3 37.4 36.5 96.6 0.0 0.0 0.00 46.0 52.9 8.9 12.5 8.7 303 4 36.0 35.6 99.1 0.0 0.0 0.00 45.3 52.9 7.4 11.9 7.2 309 5 34.9 35.1 100.0 0.0 0.0 0.00 44.8 52.7 6.0 11.2 5.8 311 6 33.1 33.6 100.0 0.0 0.0 0.00 44.1 52.7 4.3 8.3 2.2 182 7 32.2 32.7 100.0 0.0 0.0 0.00 43.5 52.5 2.0 3.8 1.3 113 8 32.5 32.9 100.0 0.0 6.7 0.00 43.0 52.7 2.0 4.0 2.0 89 9 36.5 35.2 94.8 0.0 23.6 0.00 42.8 52.9 2.7 4.3 2.7 109 10 41.0 36.5 83.7 0.1 40.8 0.00 43.5 52.9 1.6 3.6 0.7 228 11 44.1 35.8 72.8 0.3 54.5 0.00 45.3 52.7 5.8 11.6 5.4 283 12 47.1 36.5 66.3 0.4 63.3 0.00 47.5 52.7 8.1 13.0 7.8 304 13 51.1 35.6 55.5 0.6 66.7 0.00 49.6 52.7 10.3 15.9 9.8 305 14 54.3 30.4 39.6 0.9 64.0 0.00 51.3 52.5 13.6 19.5 13.4 306 15 55.8 25.3 30.7 1.0 55.9 0.00 52.3 52.3 13.6 20.1 13.4 311 16 56.5 27.1 32.1 1.0 46.1 0.00 52.9 52.3 15.0 21.9 14.8 306 17 56.3 27.1 32.4 1.0 26.0 0.00 53.1 52.2 14.3 20.6 13.9 304 18 54.7 28.2 35.8 0.9 7.2 0.00 52.9 52.0 11.9 20.8 11.6 303 19 51.6 29.3 42.1 0.8 0.0 0.00 52.0 52.0 10.5 16.8 10.3 303 20 50.9 27.5 40.1 0.8 0.0 0.00 51.1 52.0 11.6 16.8 11.4 297 21 49.3 26.8 41.4 0.7 0.0 0.00 50.4 52.0 9.4 15.0 9.4 296 22 46.9 27.7 47.0 0.6 0.0 0.00 49.3 52.0 7.4 13.9 7.2 303 23 43.2 29.1 57.9 0.4 0.0 0.00 48.4 51.8 4.3 6.9 3.1 324 24 37.8 30.2 74.0 0.2 0.0 0.00 47.7 51.8 2.0 4.3 1.1 47 AZMET Daily Weather Data : SAFFORD : Feb 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 31.3 44.1 DegF RELATIVE HUMIDITY 100.0 23.3 68.5 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.2 42.6 48.0 DegF SOIL TEMP. 20 in 52.9 51.6 52.5 DegF WIND SPEED 21.9 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 455.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 70 1.6 127 3.8 216 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 29.1 70.1 0.2 0.0 0.00 46.8 51.8 2.7 4.3 1.8 42 2 34.7 28.9 79.3 0.1 0.0 0.00 46.0 51.8 2.0 4.3 1.3 145 3 33.3 28.8 83.2 0.1 0.0 0.00 45.1 51.8 2.5 5.4 2.0 169 4 30.4 28.4 92.5 0.0 0.0 0.00 44.4 51.8 1.8 4.9 1.3 152 5 32.9 28.0 82.3 0.1 0.0 0.00 43.9 52.0 3.6 6.9 2.7 186 6 30.4 27.7 89.6 0.1 0.0 0.00 43.2 51.8 1.8 4.3 0.9 55 7 28.8 27.0 92.3 0.0 0.0 0.00 42.6 51.8 2.2 3.6 2.0 89 8 30.0 27.9 91.4 0.1 6.7 0.00 42.1 52.0 1.6 4.0 0.9 127 9 36.3 30.0 78.1 0.2 24.1 0.00 41.9 52.2 4.0 6.3 4.0 131 10 44.2 30.2 57.6 0.4 41.3 0.00 42.8 52.2 3.4 6.0 3.1 120 11 49.6 28.6 44.0 0.7 55.4 0.00 44.2 52.2 1.3 4.3 0.2 252 12 53.1 27.9 37.7 0.9 64.3 0.00 46.6 51.8 1.6 5.1 0.9 288 13 55.8 28.4 34.9 1.0 67.4 0.00 49.3 51.8 2.9 8.3 2.5 285 14 58.3 26.1 28.9 1.2 64.5 0.00 52.0 51.6 3.1 7.4 2.7 292 15 60.8 27.1 27.5 1.3 55.9 0.00 54.1 51.6 3.4 8.9 2.7 302 16 62.1 28.0 27.4 1.4 42.5 0.00 55.8 51.4 5.1 10.3 4.7 316 17 63.0 30.4 29.2 1.4 25.6 0.00 56.5 51.4 8.1 13.0 7.8 307 18 61.5 32.4 33.4 1.2 7.6 0.00 56.5 51.3 6.5 10.7 6.3 307 19 55.9 34.7 44.6 0.9 0.0 0.00 55.8 51.3 4.0 5.6 3.8 212 20 51.6 36.9 57.2 0.6 0.0 0.00 54.7 51.3 2.2 5.6 1.8 246 21 48.0 37.0 65.8 0.4 0.0 0.00 53.8 51.3 2.5 5.4 0.9 25 22 44.4 36.3 73.0 0.3 0.0 0.00 52.5 51.3 1.6 4.3 1.3 134 23 42.8 35.4 75.1 0.2 0.0 0.00 51.6 51.4 2.2 5.1 1.8 125 24 40.6 34.5 78.4 0.2 0.0 0.00 50.7 51.4 3.6 7.2 3.1 121 AZMET Daily Weather Data : SAFFORD : Feb 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 27.5 45.3 DegF RELATIVE HUMIDITY 96.1 24.3 61.4 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.7 41.9 48.7 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 262 Degrees SOLAR RADIATION 455.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 71 3.8 131 5.9 222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 34.0 82.3 0.1 0.0 0.00 49.8 51.4 2.2 4.9 1.8 124 2 37.9 33.6 84.8 0.1 0.0 0.00 48.9 51.4 3.1 6.3 2.9 100 3 36.3 32.7 86.9 0.1 0.0 0.00 48.2 51.4 3.8 6.3 3.8 90 4 35.8 31.8 85.1 0.1 0.0 0.00 47.3 51.6 4.5 7.6 4.5 95 5 34.7 30.9 86.1 0.1 0.0 0.00 46.6 51.6 4.3 6.9 4.3 103 6 34.3 30.6 86.0 0.1 0.0 0.00 45.9 51.6 5.4 8.3 5.1 113 7 34.2 30.6 86.6 0.1 0.0 0.00 45.3 51.6 6.5 8.7 6.5 117 8 36.9 31.5 80.5 0.2 6.9 0.00 44.8 52.0 6.3 8.7 6.0 109 9 45.0 34.7 67.4 0.3 24.6 0.00 45.0 52.2 8.7 13.0 8.7 114 10 54.0 36.3 51.4 0.7 41.8 0.00 45.5 52.2 8.1 11.6 8.1 111 11 60.1 32.2 34.8 1.2 55.9 0.00 46.8 52.0 7.4 11.0 7.2 104 12 63.9 28.8 26.5 1.5 65.0 0.00 48.7 51.8 6.5 10.7 6.0 116 13 67.1 26.2 21.3 1.8 68.3 0.00 51.3 51.6 5.1 12.1 4.5 110 14 69.8 23.5 17.4 2.0 65.7 0.00 53.8 51.6 6.3 14.1 5.4 136 15 71.6 20.5 14.4 2.3 57.3 0.00 55.9 51.6 6.0 14.3 4.7 166 16 73.2 16.7 11.5 2.5 44.2 0.00 57.6 51.4 6.0 17.9 5.1 150 17 73.6 15.6 10.9 2.5 26.3 0.00 58.5 51.3 7.8 12.3 7.4 129 18 69.1 20.3 15.6 2.1 6.2 0.00 58.3 51.1 6.3 10.3 6.0 130 19 61.7 20.3 20.2 1.5 0.0 0.00 57.9 51.3 7.6 10.5 7.6 146 20 56.1 22.8 27.3 1.1 0.0 0.00 56.8 51.4 7.6 10.7 7.2 135 21 53.2 24.8 32.7 0.9 0.0 0.00 55.8 51.6 5.8 9.4 5.8 129 22 50.4 26.2 38.9 0.8 0.0 0.00 54.7 51.6 4.3 9.2 4.0 80 23 49.1 27.0 41.9 0.7 0.0 0.00 53.8 51.8 5.8 8.9 5.6 98 24 46.0 27.7 48.7 0.6 0.0 0.00 52.7 51.8 5.4 7.4 5.4 100 AZMET Daily Weather Data : SAFFORD : Feb 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 33.4 52.2 DegF RELATIVE HUMIDITY 89.6 9.1 48.3 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.6 44.6 51.1 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 17.9 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 462.3 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 5.9 77 8.6 140 11.7 233 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 27.7 46.9 0.6 0.0 0.00 51.8 52.0 6.0 10.3 5.8 111 2 45.0 27.9 50.9 0.5 0.0 0.00 50.9 52.0 5.4 10.3 5.1 100 3 45.1 28.4 51.9 0.5 0.0 0.00 50.4 52.0 6.7 8.9 6.5 132 4 44.2 29.1 54.9 0.4 0.0 0.00 49.6 52.2 6.5 8.7 6.5 107 5 43.5 28.8 55.8 0.4 0.0 0.00 49.1 52.2 4.7 7.2 4.5 86 6 43.5 28.9 56.1 0.4 0.0 0.00 48.7 52.3 7.6 9.4 7.4 110 7 43.9 28.8 55.0 0.4 0.0 0.00 48.2 52.3 6.7 9.2 6.7 117 8 44.6 28.9 54.2 0.5 2.9 0.00 48.0 52.5 8.3 11.6 8.3 122 9 49.1 27.1 42.3 0.7 9.3 0.00 48.0 52.5 11.6 16.8 11.6 141 10 52.5 26.6 36.4 0.9 23.6 0.00 48.2 52.7 11.2 16.1 11.0 148 11 55.8 25.0 30.1 1.1 28.4 0.00 48.7 52.5 13.0 17.4 12.8 149 12 57.7 24.6 27.6 1.2 34.6 0.00 49.6 52.5 9.6 14.3 9.2 147 13 60.4 24.4 25.1 1.4 51.4 0.00 50.7 52.5 9.2 17.0 8.9 149 14 61.7 24.4 23.7 1.4 35.1 0.00 52.2 52.2 11.0 16.8 10.5 151 15 61.9 23.5 22.8 1.5 27.7 0.00 53.4 52.5 6.3 11.6 5.8 140 16 64.9 23.4 20.3 1.7 39.7 0.00 54.3 52.3 4.3 11.4 3.6 108 17 64.9 22.8 19.9 1.7 19.1 0.00 55.0 52.0 2.2 6.5 1.3 126 18 61.7 26.2 25.9 1.4 3.1 0.00 55.4 52.0 2.7 6.0 2.2 146 19 57.6 31.5 36.9 1.0 0.0 0.00 55.2 52.0 2.2 5.1 0.7 226 20 53.1 32.4 45.0 0.8 0.0 0.00 54.7 52.2 2.9 5.8 2.5 118 21 51.6 32.0 47.0 0.7 0.0 0.00 54.0 52.2 4.0 6.7 3.4 126 22 52.0 31.1 44.8 0.7 0.0 0.00 53.2 52.2 6.7 8.3 6.7 157 23 49.5 31.6 50.2 0.6 0.0 0.00 52.5 52.2 5.6 8.9 4.7 139 24 46.6 31.6 55.5 0.5 0.0 0.00 51.8 52.2 3.8 6.7 2.5 110 AZMET Daily Weather Data : SAFFORD : Feb 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 42.6 52.3 DegF RELATIVE HUMIDITY 60.4 18.3 40.8 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.4 47.8 51.4 DegF SOIL TEMP. 20 in 52.9 51.8 52.2 DegF WIND SPEED 17.4 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 275.2 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 3.6 81 6.3 146 9.7 243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 31.3 56.5 0.5 0.0 0.00 51.1 52.2 2.5 6.7 1.6 222 2 43.9 31.5 61.2 0.4 0.0 0.00 50.4 52.3 4.5 11.0 2.9 171 3 43.2 31.8 64.1 0.3 0.0 0.00 49.8 52.3 3.4 8.5 1.1 105 4 41.4 32.0 69.3 0.3 0.0 0.00 49.3 52.3 2.0 6.0 1.3 325 5 38.8 32.0 76.4 0.2 0.0 0.00 48.6 52.3 2.5 5.6 1.8 266 6 37.2 31.6 80.0 0.2 0.0 0.00 47.8 52.3 1.1 3.4 0.4 279 7 36.9 31.6 81.1 0.1 0.0 0.00 47.3 52.3 2.0 4.9 0.7 170 8 38.8 32.4 77.2 0.2 2.9 0.00 46.9 52.5 2.9 6.9 0.2 246 9 42.6 34.5 73.0 0.3 4.3 0.00 46.8 52.7 4.9 11.4 2.5 284 10 50.0 39.4 66.8 0.4 25.3 0.00 47.1 52.9 8.5 17.2 4.9 91 11 60.3 38.3 44.8 1.0 57.3 0.00 48.0 52.9 18.3 32.2 14.1 142 12 65.3 33.3 30.4 1.5 66.2 0.00 49.3 52.5 18.6 28.2 18.3 170 13 66.6 29.8 25.2 1.7 60.4 0.00 51.1 52.3 10.7 20.8 7.6 200 14 67.1 28.2 23.2 1.7 61.9 0.00 53.4 52.3 4.9 15.0 3.1 251 15 68.7 24.4 18.7 2.0 51.1 0.00 55.4 52.2 6.5 15.7 4.7 264 16 64.8 29.8 27.1 1.5 17.4 0.00 56.7 52.0 15.2 25.5 14.8 312 17 61.7 33.6 34.9 1.2 10.8 0.00 56.8 52.2 15.7 23.5 15.4 306 18 60.3 32.4 34.9 1.2 6.0 0.00 56.7 52.2 12.1 23.7 5.1 255 19 55.2 34.7 45.8 0.8 0.0 0.00 55.9 52.2 10.5 28.6 10.1 195 20 53.2 35.2 51.0 0.7 0.0 0.00 55.2 52.2 13.4 25.5 12.8 282 21 48.9 37.8 65.3 0.4 0.0 0.00 54.7 52.3 5.8 12.1 5.4 334 22 46.8 39.7 76.6 0.3 0.0 0.00 53.8 52.3 14.1 28.9 13.6 319 23 46.0 39.7 78.4 0.2 0.0 0.00 53.1 52.3 11.9 20.8 11.6 314 24 46.0 38.7 75.1 0.3 0.0 0.00 52.5 52.3 10.5 17.4 10.3 310 AZMET Daily Weather Data : SAFFORD : Feb 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 35.6 51.3 DegF RELATIVE HUMIDITY 84.0 16.4 55.7 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.0 46.8 51.6 DegF SOIL TEMP. 20 in 53.2 52.0 52.3 DegF WIND SPEED 32.2 8.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 269 Degrees SOLAR RADIATION 363.8 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 4.3 85 6.8 153 9.7 253 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 38.3 75.6 0.3 0.0 0.00 51.6 52.3 9.8 16.1 9.6 310 2 43.0 38.3 83.7 0.2 0.0 0.00 50.9 52.3 4.3 8.3 4.0 279 3 40.5 37.4 89.2 0.1 0.0 0.00 50.4 52.5 3.4 4.9 2.2 222 4 41.4 38.3 89.0 0.1 0.0 0.00 49.6 52.7 6.0 9.4 5.8 244 5 42.6 39.2 87.4 0.1 0.0 0.00 49.3 52.7 10.5 20.1 9.8 300 6 41.2 39.6 94.0 0.1 0.0 0.00 48.7 52.5 6.7 12.3 6.7 304 7 41.0 39.0 92.6 0.1 0.0 0.00 48.4 52.7 7.6 11.4 7.2 309 8 40.8 38.8 93.2 0.1 5.7 0.00 48.0 52.7 4.5 7.8 4.0 279 9 43.5 39.6 85.6 0.1 22.5 0.00 48.0 52.9 7.2 9.6 6.9 287 10 47.5 38.8 72.0 0.3 42.0 0.00 48.6 52.9 7.2 11.2 6.9 298 11 50.2 37.8 62.1 0.5 52.1 0.00 49.5 52.9 8.1 13.6 7.6 310 12 52.2 37.2 56.8 0.6 57.1 0.00 50.9 52.7 10.1 18.1 9.8 304 13 54.5 34.7 47.1 0.8 67.8 0.00 52.5 52.7 11.4 17.9 11.0 316 14 55.6 34.2 44.4 0.8 63.3 0.00 54.0 52.7 11.2 19.0 10.7 311 15 56.8 32.9 40.2 0.9 56.9 0.00 55.4 52.7 10.7 17.0 10.3 310 16 57.2 33.3 40.4 0.9 43.7 0.00 56.5 52.5 10.5 16.6 10.1 314 17 56.8 34.0 41.8 0.9 26.8 0.00 57.0 52.5 10.3 16.3 10.1 317 18 55.4 33.6 43.5 0.9 8.4 0.00 56.8 52.5 9.6 15.4 9.4 318 19 52.9 32.7 46.2 0.7 0.2 0.00 56.1 52.3 7.2 16.8 7.2 320 20 48.9 33.4 55.1 0.5 0.0 0.00 55.2 52.3 4.0 6.7 3.6 285 21 46.6 35.2 64.9 0.4 0.0 0.00 54.3 52.5 4.7 7.2 4.5 280 22 45.3 35.1 67.0 0.3 0.0 0.00 53.2 52.5 3.4 6.0 3.1 280 23 41.5 33.3 72.1 0.3 0.0 0.00 52.3 52.5 2.7 4.9 2.5 242 24 38.3 31.8 77.0 0.2 0.0 0.00 51.3 52.5 1.3 4.0 0.9 163 AZMET Daily Weather Data : SAFFORD : Feb 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 35.8 47.5 DegF RELATIVE HUMIDITY 95.5 35.1 67.5 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.0 47.8 52.0 DegF SOIL TEMP. 20 in 53.1 52.3 52.5 DegF WIND SPEED 20.1 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 446.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 86 2.2 155 4.7 258 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 30.7 81.0 0.1 0.0 0.00 50.4 52.5 0.7 2.7 0.4 116 2 34.5 30.0 83.4 0.1 0.0 0.00 49.6 52.5 1.3 3.4 0.7 142 3 32.9 29.5 87.1 0.1 0.0 0.00 48.7 52.7 1.8 3.6 1.6 97 4 31.8 28.9 88.9 0.1 0.0 0.00 48.0 52.7 2.9 4.9 2.7 102 5 30.6 27.9 89.7 0.1 0.0 0.00 47.3 52.7 2.5 4.3 2.5 98 6 29.3 27.1 91.6 0.1 0.0 0.00 46.6 52.7 2.9 5.4 2.7 100 7 29.1 27.0 91.5 0.1 0.0 0.00 45.9 52.7 3.4 4.9 3.1 108 8 32.4 29.5 88.7 0.1 7.9 0.00 45.3 52.9 3.8 8.1 3.8 138 9 41.9 33.3 71.5 0.3 26.0 0.00 45.3 53.2 10.1 16.1 9.8 128 10 46.9 34.9 62.6 0.4 43.5 0.00 46.0 53.1 9.2 13.2 9.2 115 11 51.4 35.1 53.3 0.6 57.3 0.00 47.3 53.1 6.3 11.2 6.0 109 12 55.8 34.0 43.8 0.9 66.4 0.00 49.3 52.9 5.6 10.5 5.4 123 13 59.2 31.1 34.4 1.1 70.0 0.00 51.8 52.9 4.3 10.3 3.4 129 14 62.4 27.9 27.0 1.4 67.6 0.00 54.5 52.9 4.5 10.1 3.8 140 15 66.4 25.5 21.2 1.8 58.8 0.00 56.7 52.7 3.6 10.3 1.8 208 16 66.4 21.9 18.1 1.8 44.9 0.00 58.3 52.5 2.9 7.8 2.0 298 17 67.3 19.8 16.0 1.9 27.5 0.00 59.4 52.3 2.2 6.3 0.9 276 18 66.2 21.4 18.0 1.8 8.8 0.00 59.5 52.3 1.8 6.0 1.8 268 19 59.7 26.2 27.8 1.3 0.0 0.00 59.0 52.3 1.3 3.6 1.3 270 20 52.9 30.9 43.0 0.8 0.0 0.00 57.9 52.3 3.1 4.5 2.9 284 21 50.7 31.5 47.6 0.7 0.0 0.00 56.7 52.3 3.8 5.6 2.9 263 22 44.8 30.4 56.9 0.4 0.0 0.00 55.4 52.5 2.5 4.7 1.6 136 23 41.7 29.1 60.9 0.3 0.0 0.00 54.3 52.5 2.7 4.3 2.2 114 24 39.9 28.0 61.8 0.3 0.0 0.00 53.2 52.5 2.7 4.5 2.7 114 AZMET Daily Weather Data : SAFFORD : Feb 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 27.9 47.1 DegF RELATIVE HUMIDITY 94.5 13.2 56.9 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.7 45.1 51.8 DegF SOIL TEMP. 20 in 53.2 52.2 52.7 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 91 7.7 163 10.4 268 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 28.9 64.8 0.3 0.0 0.00 52.2 52.7 3.4 6.3 2.7 160 2 38.8 28.2 65.6 0.3 0.0 0.00 51.3 52.7 3.1 7.4 2.2 103 3 37.8 27.5 66.5 0.3 0.0 0.00 50.4 52.7 3.1 6.5 2.9 136 4 39.4 29.1 66.3 0.3 0.0 0.00 49.8 53.1 5.1 8.5 5.1 143 5 39.9 29.3 65.6 0.3 0.0 0.00 49.1 52.9 6.7 10.7 6.5 122 6 40.3 29.7 65.3 0.3 0.0 0.00 48.7 53.1 7.8 11.4 7.8 128 7 41.4 30.2 64.2 0.3 0.0 0.00 48.2 53.1 9.2 13.0 8.9 132 8 40.8 29.7 64.4 0.3 3.1 0.00 48.0 53.2 6.3 10.1 5.6 131 9 45.9 30.4 54.8 0.5 8.4 0.00 48.0 53.4 8.1 11.6 7.6 104 10 50.5 29.5 44.2 0.7 17.2 0.00 48.4 53.4 7.2 13.2 6.5 138 11 54.0 30.6 40.8 0.9 37.0 0.00 49.1 53.4 6.3 13.0 1.6 205 12 61.0 29.1 29.9 1.3 63.8 0.00 50.4 53.2 4.0 10.3 2.9 116 13 64.8 28.2 25.0 1.6 70.7 0.00 52.9 53.1 6.3 11.6 5.6 181 14 67.3 26.6 21.4 1.8 66.4 0.00 55.4 52.9 4.3 9.8 2.2 235 15 69.8 23.9 17.7 2.0 57.8 0.00 57.9 52.9 3.6 8.9 2.9 300 16 70.7 24.3 17.3 2.1 44.4 0.00 59.9 52.7 4.5 8.7 3.8 309 17 72.1 23.7 16.1 2.3 27.2 0.00 61.2 52.7 4.0 8.7 3.8 335 18 70.2 27.3 20.2 2.0 8.8 0.00 61.3 52.5 3.4 5.6 3.4 296 19 61.9 28.6 28.3 1.4 0.2 0.00 60.6 52.5 3.1 6.5 2.7 263 20 56.7 27.9 32.9 1.0 0.0 0.00 59.7 52.7 1.8 5.1 0.4 119 21 51.8 28.4 40.3 0.8 0.0 0.00 58.5 52.9 2.7 6.5 1.1 186 22 48.7 28.2 44.9 0.6 0.0 0.00 57.4 52.9 4.5 9.2 3.1 107 23 49.5 27.7 42.6 0.7 0.0 0.00 56.1 53.1 6.0 15.4 4.5 121 24 48.4 28.2 45.4 0.6 0.0 0.00 55.0 53.1 4.9 10.7 3.6 135 AZMET Daily Weather Data : SAFFORD : Feb 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 36.9 52.5 DegF RELATIVE HUMIDITY 69.7 14.2 43.5 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.5 48.0 53.8 DegF SOIL TEMP. 20 in 53.6 52.3 52.9 DegF WIND SPEED 15.4 4.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 404.9 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 5.8 97 8.3 171 11.5 280 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 28.4 50.3 0.5 0.0 0.00 54.0 53.1 3.6 9.4 0.7 155 2 41.9 28.6 59.0 0.4 0.0 0.00 53.2 53.2 4.3 9.4 3.4 272 3 40.8 28.8 61.9 0.3 0.0 0.00 52.2 53.2 3.4 7.4 0.4 287 4 41.4 28.9 61.1 0.3 0.0 0.00 51.3 53.4 4.3 13.6 1.6 190 5 41.4 28.0 58.6 0.4 0.0 0.00 50.5 53.4 3.8 9.4 2.0 156 6 38.3 27.7 65.4 0.3 0.0 0.00 49.6 53.4 3.8 8.3 1.6 112 7 37.0 28.0 69.5 0.2 0.0 0.00 48.9 53.4 4.0 8.5 0.9 243 8 39.2 29.1 67.0 0.3 8.6 0.00 48.4 53.8 3.6 12.3 0.7 274 9 47.1 30.2 52.3 0.5 27.0 0.00 48.4 54.0 5.1 8.7 4.7 121 10 54.1 28.4 37.2 0.9 44.4 0.00 49.1 54.0 3.1 9.4 1.8 308 11 57.4 24.6 28.0 1.2 58.3 0.00 50.5 53.8 8.1 13.4 7.6 308 12 60.4 24.1 24.6 1.4 63.8 0.00 52.3 53.6 12.1 23.7 11.6 316 13 59.7 29.5 31.6 1.2 46.6 0.00 54.3 53.6 17.7 30.4 16.8 308 14 57.9 34.9 42.3 1.0 51.8 0.00 55.2 53.4 25.1 36.2 24.6 308 15 53.6 36.7 52.6 0.7 37.3 0.00 56.1 53.4 22.8 32.2 22.1 316 16 50.7 35.6 56.1 0.6 25.6 0.00 56.1 53.4 21.7 33.1 21.0 320 17 49.6 32.4 51.3 0.6 17.9 0.00 56.1 53.6 19.9 28.6 19.2 306 18 48.4 26.1 41.6 0.7 4.5 0.00 55.6 53.4 15.7 25.3 15.4 292 19 47.8 23.2 37.4 0.7 0.2 0.00 54.9 53.4 8.7 22.1 8.5 311 20 48.6 19.0 30.8 0.8 0.0 0.00 54.1 53.4 15.7 24.6 15.2 292 21 46.6 23.0 39.2 0.6 0.0 0.00 53.4 53.4 13.4 22.6 13.2 306 22 44.4 25.9 48.0 0.5 0.0 0.00 52.7 53.4 13.9 23.0 13.2 314 23 41.7 28.8 59.7 0.4 0.0 0.00 51.8 53.4 8.1 15.2 7.8 322 24 39.7 28.4 63.4 0.3 0.0 0.00 51.1 53.4 4.7 8.3 4.7 340 AZMET Daily Weather Data : SAFFORD : Feb 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 36.0 47.3 DegF RELATIVE HUMIDITY 73.2 21.9 49.5 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.3 48.4 52.5 DegF SOIL TEMP. 20 in 54.1 53.1 53.4 DegF WIND SPEED 36.2 10.3 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 385.8 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 1.6 99 3.8 175 6.5 286 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 25.9 56.0 0.4 0.0 0.00 50.4 53.4 5.8 9.4 5.8 336 2 41.2 23.5 49.2 0.4 0.0 0.00 49.8 53.6 6.7 12.1 6.5 326 3 40.5 21.7 46.7 0.5 0.0 0.00 49.1 53.4 7.4 12.1 7.2 333 4 39.7 19.4 43.6 0.5 0.0 0.00 48.6 53.6 8.3 16.3 8.3 329 5 39.6 18.9 42.6 0.5 0.0 0.00 48.0 53.4 9.6 15.4 9.4 329 6 37.2 19.8 49.0 0.4 0.0 0.00 47.3 53.4 6.0 9.6 5.8 328 7 35.6 20.3 53.4 0.3 0.2 0.00 46.6 53.4 5.4 10.3 5.4 330 8 34.5 20.8 56.5 0.3 9.3 0.00 46.0 53.6 2.9 8.9 1.6 36 9 40.3 22.6 48.8 0.4 28.0 0.00 46.0 53.8 6.5 12.1 6.3 321 10 45.7 21.0 37.4 0.6 45.6 0.00 46.6 53.6 12.5 19.7 12.3 326 11 48.2 17.8 29.5 0.8 59.5 0.00 47.7 53.6 14.8 20.8 14.3 324 12 50.5 13.6 22.5 1.0 68.3 0.00 49.1 53.4 15.4 22.8 15.0 317 13 52.5 8.2 16.4 1.1 71.7 0.00 50.9 53.4 15.4 23.3 15.0 312 14 54.0 9.1 16.2 1.2 68.6 0.00 52.5 53.4 15.2 22.8 14.8 313 15 54.9 7.7 14.6 1.3 60.0 0.00 54.1 53.4 14.1 22.6 13.6 313 16 55.6 7.5 14.1 1.3 45.9 0.00 55.2 53.2 13.2 20.4 12.8 316 17 55.6 11.7 17.1 1.3 28.2 0.00 55.8 53.2 12.3 20.1 12.1 308 18 54.1 13.5 19.5 1.1 9.8 0.00 55.8 53.1 11.2 19.7 11.0 299 19 50.4 11.7 20.7 1.0 0.2 0.00 55.0 52.9 6.3 12.1 6.3 295 20 46.6 12.7 25.0 0.8 0.0 0.00 54.1 52.9 5.1 8.7 4.9 319 21 44.4 14.2 28.7 0.7 0.0 0.00 52.9 52.7 4.5 8.9 3.8 337 22 42.4 14.9 32.4 0.6 0.0 0.00 52.0 52.9 5.1 10.1 4.0 330 23 39.7 15.8 37.4 0.5 0.0 0.00 51.1 52.9 4.0 7.8 3.4 262 24 37.2 15.6 40.6 0.4 0.0 0.00 50.0 52.9 3.1 5.6 2.0 223 AZMET Daily Weather Data : SAFFORD : Feb 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 32.0 45.0 DegF RELATIVE HUMIDITY 60.8 12.4 34.1 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.1 45.9 50.7 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 23.3 8.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 495.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 99 1.4 176 3.6 290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 15.3 40.6 0.4 0.0 0.00 49.1 52.9 3.6 6.5 2.2 247 2 32.4 14.7 47.8 0.3 0.0 0.00 48.0 52.9 2.7 6.0 2.0 80 3 27.9 14.0 55.1 0.2 0.0 0.00 47.1 52.9 2.9 4.3 2.7 114 4 26.1 13.6 58.6 0.2 0.0 0.00 46.2 52.9 2.9 5.6 2.7 98 5 25.0 13.5 60.9 0.2 0.0 0.00 45.5 52.9 3.1 5.4 2.9 117 6 24.3 14.2 64.5 0.2 0.0 0.00 44.8 52.9 3.1 5.4 3.1 90 7 23.4 13.5 64.8 0.2 0.2 0.00 44.1 52.9 3.1 6.3 3.1 98 8 27.1 14.7 58.9 0.2 9.6 0.00 43.5 53.2 4.3 8.1 4.3 112 9 37.2 16.5 42.5 0.4 28.2 0.00 43.5 53.2 8.1 12.1 7.8 133 10 43.5 16.0 32.5 0.6 45.6 0.00 44.2 53.2 8.5 11.6 8.3 134 11 49.1 15.6 25.7 0.9 59.5 0.00 45.9 53.2 5.4 10.7 4.9 117 12 53.6 14.0 20.4 1.1 68.3 0.00 48.0 53.1 3.4 8.3 2.5 135 13 56.1 13.6 18.4 1.3 71.7 0.00 50.9 52.9 2.9 10.3 1.6 271 14 59.0 13.5 16.4 1.4 68.3 0.00 53.8 52.7 3.1 12.1 1.8 307 15 61.2 14.2 15.7 1.5 59.7 0.00 56.1 52.7 5.4 13.0 4.0 281 16 63.1 15.3 15.3 1.7 46.3 0.00 58.1 52.5 4.7 10.3 3.6 256 17 64.6 16.0 15.0 1.8 28.7 0.00 59.2 52.3 5.6 11.0 4.9 286 18 64.0 16.2 15.4 1.7 9.8 0.00 59.4 52.3 6.5 11.4 6.3 288 19 58.8 15.6 18.1 1.4 0.2 0.00 58.5 52.3 5.8 10.3 5.6 284 20 57.0 12.7 17.2 1.3 0.0 0.00 57.6 52.3 6.7 15.4 6.3 294 21 51.1 12.4 20.8 1.0 0.0 0.00 56.3 52.3 5.1 8.1 4.7 264 22 47.5 10.0 21.6 0.9 0.0 0.00 55.0 52.2 2.0 5.6 0.9 145 23 41.4 10.8 28.2 0.6 0.0 0.00 53.8 52.3 2.5 5.4 2.5 99 24 38.7 12.9 34.3 0.5 0.0 0.00 52.7 52.3 2.2 5.6 1.3 115 AZMET Daily Weather Data : SAFFORD : Feb 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 22.8 44.6 DegF RELATIVE HUMIDITY 68.2 12.2 33.7 % DEWPOINT 14.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.4 43.3 50.9 DegF SOIL TEMP. 20 in 53.4 52.2 52.7 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 496.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 101 4.3 181 6.5 296 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 13.6 39.7 0.4 0.0 0.00 51.6 52.3 2.9 5.6 2.7 95 2 32.7 12.7 42.9 0.4 0.0 0.00 50.4 52.5 2.9 6.3 2.9 117 3 32.5 14.0 45.8 0.3 0.0 0.00 49.5 52.5 2.7 6.5 1.8 95 4 30.9 13.6 48.0 0.3 0.0 0.00 48.6 52.7 4.5 8.5 4.3 131 5 29.8 14.4 51.8 0.3 0.0 0.00 47.7 52.7 2.5 4.9 2.0 88 6 28.8 13.5 52.1 0.3 0.0 0.00 46.9 52.7 2.7 5.8 2.7 111 7 29.7 14.2 51.7 0.3 0.2 0.00 46.2 52.7 2.0 5.4 1.6 146 8 32.2 14.9 48.3 0.3 9.8 0.00 45.7 53.1 2.9 6.7 2.9 97 9 41.4 16.7 36.8 0.6 28.4 0.00 45.9 53.2 4.5 6.7 4.5 99 10 52.2 16.9 24.5 1.0 46.1 0.00 46.8 53.4 2.2 5.6 1.8 89 11 57.9 13.5 17.0 1.4 60.2 0.00 48.2 53.1 3.6 10.3 3.1 270 12 60.6 15.6 17.1 1.5 68.6 0.00 50.5 52.9 5.6 13.2 5.1 292 13 63.0 17.4 17.0 1.6 71.4 0.00 53.4 52.7 5.8 11.6 4.5 255 14 66.4 19.0 16.1 1.9 68.6 0.00 56.1 52.7 6.0 14.8 3.6 246 15 68.4 21.2 16.5 2.0 59.7 0.00 58.3 52.5 9.2 19.0 8.3 325 16 68.7 21.9 16.7 2.0 45.9 0.00 59.7 52.5 11.6 21.0 11.2 329 17 68.5 22.3 17.2 2.0 28.4 0.00 60.4 52.3 12.1 17.7 11.6 326 18 66.7 22.5 18.5 1.8 10.0 0.00 60.6 52.3 11.6 17.0 11.4 333 19 63.0 22.8 21.4 1.5 0.2 0.00 59.9 52.5 7.6 14.1 7.4 329 20 58.5 24.3 26.7 1.2 0.0 0.00 59.0 52.7 6.3 9.8 6.0 307 21 53.8 24.8 32.3 1.0 0.0 0.00 57.9 52.5 4.0 7.4 3.8 293 22 52.2 25.5 35.3 0.9 0.0 0.00 57.0 52.9 4.5 8.5 4.3 300 23 50.2 25.7 38.2 0.8 0.0 0.00 55.8 52.9 5.4 8.1 4.7 254 24 47.5 25.3 41.6 0.6 0.0 0.00 54.9 52.9 4.9 6.7 4.9 234 AZMET Daily Weather Data : SAFFORD : Feb 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 28.0 49.6 DegF RELATIVE HUMIDITY 57.4 14.1 32.2 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.6 45.7 52.9 DegF SOIL TEMP. 20 in 53.6 52.3 52.7 DegF WIND SPEED 21.0 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 497.4 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 3.8 105 6.1 187 8.6 305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.3 24.3 48.4 0.5 0.0 0.00 53.8 52.9 2.2 4.9 2.0 88 2 38.5 23.4 54.3 0.4 0.0 0.00 52.9 52.9 3.6 5.8 3.6 97 3 36.7 22.6 56.2 0.3 0.0 0.00 51.8 53.1 3.6 6.3 3.4 102 4 34.7 21.9 59.1 0.3 0.0 0.00 50.9 53.1 3.4 5.6 3.4 118 5 34.0 22.8 63.4 0.2 0.0 0.00 50.0 53.1 2.0 5.4 1.8 113 6 33.3 23.2 66.3 0.2 0.0 0.00 49.3 53.2 1.8 5.1 0.9 165 7 31.1 21.7 67.5 0.2 0.2 0.00 48.6 53.2 1.8 4.5 1.6 103 8 36.1 24.3 61.5 0.3 10.0 0.00 48.0 53.6 3.6 6.3 3.4 121 9 45.3 27.3 49.0 0.5 28.7 0.00 48.0 53.8 4.9 6.5 4.7 117 10 53.2 27.5 37.0 0.9 45.9 0.00 48.9 53.8 4.5 6.9 4.3 98 11 60.3 27.0 28.0 1.3 59.0 0.00 50.5 53.6 2.7 6.7 2.2 108 12 63.7 26.4 24.2 1.5 69.0 0.00 52.9 53.4 3.6 14.1 2.2 107 13 66.0 25.2 21.2 1.7 71.9 0.00 55.6 53.2 3.8 9.2 1.6 2 14 68.5 24.1 18.6 1.9 69.0 0.00 58.3 53.2 3.8 11.6 2.2 244 15 71.4 17.4 12.6 2.3 60.7 0.00 60.6 53.1 13.9 28.0 12.8 292 16 71.4 16.2 12.0 2.3 46.8 0.00 61.9 53.1 20.4 30.9 19.9 303 17 70.7 14.5 11.4 2.3 27.7 0.00 62.2 52.9 18.6 25.9 18.3 301 18 67.6 13.6 12.2 2.0 6.2 0.00 61.9 53.1 13.6 20.6 13.4 300 19 64.4 14.2 14.0 1.8 0.2 0.00 61.3 53.2 7.8 12.1 7.8 314 20 62.4 13.8 14.7 1.6 0.0 0.00 60.4 53.2 6.0 9.6 5.8 333 21 59.0 17.2 19.4 1.4 0.0 0.00 59.5 53.4 5.4 8.1 5.1 309 22 58.3 19.2 21.7 1.3 0.0 0.00 58.8 53.6 6.5 12.1 6.3 309 23 59.5 19.4 20.8 1.4 0.0 0.00 57.9 53.6 5.4 15.9 4.5 250 24 55.6 21.0 25.6 1.1 0.0 0.00 57.0 53.6 1.3 4.3 0.4 170 AZMET Daily Weather Data : SAFFORD : Feb 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 29.5 53.4 DegF RELATIVE HUMIDITY 72.4 9.8 34.1 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.2 48.0 55.0 DegF SOIL TEMP. 20 in 54.0 52.7 53.2 DegF WIND SPEED 30.9 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 495.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 110 7.2 194 10.1 315 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Feb 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 20.8 26.2 1.1 0.0 0.00 56.3 53.8 2.0 6.7 0.7 113 2 53.2 18.7 25.5 1.0 0.0 0.00 55.4 53.8 3.6 7.2 2.2 90 3 54.0 17.8 23.7 1.1 0.0 0.00 54.7 54.0 4.5 10.1 2.5 6 4 52.7 18.7 25.7 1.0 0.0 0.00 54.0 54.0 5.6 12.8 3.6 73 5 51.1 20.5 29.6 0.9 0.0 0.00 53.4 54.1 4.9 10.3 4.0 334 6 49.3 22.8 35.1 0.8 0.0 0.00 52.9 54.1 7.6 15.9 6.5 306 7 48.0 31.1 51.7 0.6 0.2 0.00 52.3 54.1 14.3 23.7 14.1 320 8 47.7 31.1 52.3 0.5 9.8 0.00 52.0 54.3 12.3 20.1 11.6 301 9 49.3 28.8 44.8 0.7 28.2 0.00 51.8 54.3 17.7 29.1 17.2 304 10 50.4 24.4 36.1 0.8 46.6 0.00 52.2 54.3 21.0 31.3 20.6 306 11 52.2 21.7 30.1 0.9 60.0 0.00 52.9 54.5 22.1 34.0 21.7 315 12 53.4 17.2 23.8 1.1 67.8 0.00 53.8 54.3 22.8 33.1 22.1 320 13 54.0 14.5 20.7 1.1 71.2 0.00 55.0 54.3 25.7 38.9 25.1 309 14 54.0 12.6 18.8 1.2 70.0 0.00 55.9 54.3 27.3 36.9 26.6 306 15 54.1 12.2 18.5 1.2 61.4 0.00 56.8 54.3 24.8 34.9 24.2 293 16 53.2 12.9 19.7 1.1 47.3 0.00 57.4 54.3 25.1 37.6 24.6 297 17 52.2 14.0 21.4 1.0 29.9 0.00 57.6 54.3 21.5 31.1 20.8 300 18 49.3 14.2 24.1 0.9 4.1 0.00 57.2 54.1 20.4 31.1 20.1 294 19 47.5 12.9 24.4 0.8 0.2 0.00 56.5 54.1 17.2 25.5 16.8 297 20 45.7 12.9 26.3 0.8 0.0 0.00 55.4 54.1 12.8 20.4 12.5 302 21 44.2 14.5 29.6 0.7 0.0 0.00 54.5 54.1 11.0 15.9 10.7 308 22 43.7 16.3 32.7 0.6 0.0 0.00 53.6 54.1 10.7 17.9 10.5 300 23 41.2 17.4 37.9 0.5 0.0 0.00 52.5 54.1 4.9 10.5 4.9 283 24 38.3 17.1 41.7 0.5 0.0 0.00 51.6 54.1 3.1 6.3 2.7 296 AZMET Daily Weather Data : SAFFORD : Feb 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 37.4 49.6 DegF RELATIVE HUMIDITY 54.8 16.5 30.0 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.6 51.6 54.5 DegF SOIL TEMP. 20 in 54.5 53.4 54.1 DegF WIND SPEED 38.9 14.3 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 496.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 110 2.0 196 4.3 319 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 17.4 46.0 0.4 0.0 0.00 50.7 54.1 4.0 6.0 3.8 311 2 33.3 16.0 48.5 0.3 0.0 0.00 49.8 54.1 2.9 5.6 1.1 12 3 32.0 16.0 50.9 0.3 0.0 0.00 48.9 54.1 1.1 2.7 0.7 68 4 29.8 15.4 54.6 0.3 0.0 0.00 48.0 54.1 1.8 4.9 1.3 185 5 25.5 14.0 60.8 0.2 0.0 0.00 47.1 54.1 2.2 5.4 1.6 152 6 23.2 12.6 63.4 0.2 0.0 0.00 46.4 54.1 2.7 5.6 2.5 110 7 23.0 12.2 62.4 0.2 0.2 0.00 45.7 54.1 3.4 5.8 2.9 126 8 26.6 13.6 57.8 0.2 11.0 0.00 45.0 54.3 3.6 5.6 3.4 116 9 36.7 16.3 43.2 0.4 30.1 0.00 45.0 54.5 2.0 4.5 1.6 111 10 43.3 14.9 31.1 0.7 48.0 0.00 46.0 54.5 2.2 8.1 1.8 331 11 46.6 14.2 26.8 0.8 61.9 0.00 47.7 54.3 7.8 15.0 7.4 302 12 49.8 9.0 18.7 1.0 71.2 0.00 49.6 54.1 9.4 20.4 8.5 300 13 52.2 2.8 12.9 1.2 74.3 0.00 52.0 54.1 11.0 17.4 10.3 310 14 53.4 4.1 13.1 1.2 71.2 0.00 54.0 54.0 12.1 19.7 11.6 319 15 54.7 4.3 12.6 1.3 62.3 0.00 55.6 54.0 12.1 20.4 11.6 314 16 55.6 5.0 12.7 1.3 48.3 0.00 56.8 53.8 11.6 18.8 11.2 312 17 55.6 4.3 12.2 1.3 30.3 0.00 57.4 53.8 8.9 15.0 8.3 311 18 54.7 5.0 13.1 1.3 11.2 0.00 57.4 53.6 8.3 13.6 8.3 310 19 50.9 5.9 15.7 1.1 0.2 0.00 56.7 53.4 7.2 12.8 6.9 300 20 47.8 8.1 19.4 0.9 0.0 0.00 55.6 53.4 6.3 9.4 6.0 326 21 45.5 9.0 22.2 0.8 0.0 0.00 54.5 53.4 5.8 8.5 5.8 333 22 42.1 9.7 25.9 0.7 0.0 0.00 53.4 53.4 4.3 7.4 3.6 292 23 40.3 10.8 29.2 0.6 0.0 0.00 52.3 53.4 4.0 6.7 4.0 302 24 39.4 11.1 30.8 0.6 0.0 0.00 51.3 53.4 5.1 7.6 5.1 313 AZMET Daily Weather Data : SAFFORD : Mar 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.3 21.7 41.5 DegF RELATIVE HUMIDITY 69.8 10.5 32.7 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.6 45.0 51.1 DegF SOIL TEMP. 20 in 54.7 53.2 54.0 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 520.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 111 1.1 197 2.9 322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 11.3 34.4 0.5 0.0 0.00 50.2 53.4 3.8 6.5 3.6 292 2 33.1 11.5 40.1 0.4 0.0 0.00 49.3 53.4 3.6 4.9 3.4 265 3 32.0 10.9 40.9 0.4 0.0 0.00 48.4 53.4 3.1 5.6 2.7 233 4 27.0 9.7 47.3 0.3 0.0 0.00 47.5 53.4 2.5 4.3 2.2 86 5 24.6 9.0 50.6 0.2 0.0 0.00 46.8 53.4 2.5 4.3 2.2 100 6 23.2 7.7 50.8 0.2 0.0 0.00 46.0 53.4 3.8 5.6 3.6 102 7 21.9 7.5 53.4 0.2 0.2 0.00 45.1 53.6 2.9 4.5 2.7 102 8 26.2 9.3 48.1 0.3 11.5 0.00 44.6 53.8 3.8 6.3 3.8 105 9 34.9 12.2 38.5 0.4 30.3 0.00 44.6 54.0 2.7 5.6 2.5 88 10 42.6 13.5 30.0 0.6 48.0 0.00 45.5 53.8 2.9 7.2 2.5 320 11 47.8 14.4 25.7 0.8 61.6 0.00 47.3 53.8 6.9 14.5 6.7 312 12 53.6 11.1 18.0 1.1 70.5 0.00 49.3 53.6 12.5 20.1 12.1 314 13 55.6 8.6 14.9 1.3 73.6 0.00 51.4 53.6 15.2 24.2 14.8 314 14 57.6 7.7 13.4 1.4 70.2 0.00 53.2 53.4 15.7 25.9 14.8 310 15 58.6 8.2 13.2 1.5 61.6 0.00 54.9 53.2 17.2 26.4 16.6 318 16 58.6 8.4 13.3 1.5 47.8 0.00 55.9 53.2 15.7 23.5 15.2 323 17 58.5 9.3 13.9 1.4 30.1 0.00 56.5 53.1 14.1 21.5 13.6 315 18 56.7 9.3 14.8 1.3 11.2 0.00 56.5 53.1 12.3 21.3 12.1 312 19 52.0 10.8 18.8 1.1 0.2 0.00 55.8 52.9 6.0 12.1 6.0 298 20 47.1 10.6 22.2 0.9 0.0 0.00 54.9 52.9 3.4 6.0 2.9 327 21 46.8 10.6 22.6 0.8 0.0 0.00 53.8 53.1 6.3 11.2 6.0 349 22 47.7 11.7 22.8 0.9 0.0 0.00 52.9 53.1 8.5 12.1 8.3 322 23 45.5 12.0 25.3 0.8 0.0 0.00 52.0 53.1 6.0 11.4 6.0 324 24 41.2 12.9 31.0 0.6 0.0 0.00 51.1 52.9 5.6 8.5 5.6 307 AZMET Daily Weather Data : SAFFORD : Mar 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 21.0 42.8 DegF RELATIVE HUMIDITY 56.6 11.8 29.3 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.7 44.4 50.5 DegF SOIL TEMP. 20 in 54.0 52.7 53.4 DegF WIND SPEED 26.4 7.4 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 516.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 111 2.0 199 4.0 326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 12.4 33.8 0.5 0.0 0.00 50.2 53.1 5.4 7.8 5.1 300 2 37.4 11.8 34.3 0.5 0.0 0.00 49.5 53.1 5.6 8.1 5.6 296 3 35.8 10.9 35.0 0.5 0.0 0.00 48.6 52.9 4.7 9.2 3.6 342 4 35.8 9.5 32.8 0.5 0.0 0.00 47.8 53.1 3.8 6.5 3.6 15 5 35.4 9.5 33.4 0.5 0.0 0.00 47.1 53.2 6.3 12.8 5.4 334 6 35.1 9.3 33.6 0.5 0.0 0.00 46.4 53.1 5.1 8.9 4.9 289 7 29.3 7.2 38.8 0.3 0.5 0.00 45.5 52.9 2.7 4.7 2.2 89 8 33.1 7.5 33.9 0.4 12.2 0.00 45.1 53.4 3.6 7.4 3.6 96 9 42.4 -1.3 15.5 0.8 31.5 0.00 45.1 53.4 6.3 13.9 5.8 78 10 45.3 -6.0 11.0 0.9 49.7 0.00 45.9 53.4 9.4 15.0 9.2 85 11 47.7 -4.7 10.6 1.0 63.8 0.00 47.3 53.2 11.0 18.1 10.5 97 12 50.0 -3.5 10.4 1.1 72.6 0.00 49.1 53.2 11.0 17.4 10.1 87 13 51.6 -2.6 10.3 1.2 75.7 0.00 51.4 53.2 8.9 15.7 8.1 99 14 53.4 -4.0 8.9 1.3 72.6 0.00 53.8 53.2 5.4 14.1 3.1 104 15 54.7 -1.7 9.6 1.3 63.5 0.00 55.9 53.1 6.7 14.1 5.6 138 16 55.4 -1.8 9.2 1.4 49.5 0.00 57.6 53.1 6.9 15.0 5.8 142 17 55.8 -0.6 9.7 1.4 31.3 0.00 58.5 52.9 7.4 14.1 6.9 171 18 54.5 1.8 11.3 1.3 11.9 0.00 58.3 52.9 7.4 10.7 7.2 162 19 47.3 4.6 17.0 0.9 0.2 0.00 57.2 52.5 5.6 10.5 5.4 173 20 41.9 1.0 17.5 0.8 0.0 0.00 55.8 52.5 4.9 7.2 4.9 158 21 38.3 -3.8 16.1 0.7 0.0 0.00 54.5 52.5 4.7 8.3 4.3 82 22 33.1 -0.8 22.9 0.5 0.0 0.00 52.9 52.5 4.3 5.8 4.3 113 23 30.4 0.9 27.4 0.4 0.0 0.00 51.6 52.5 4.5 6.7 4.3 148 24 29.1 0.9 29.1 0.4 0.0 0.00 50.4 52.7 4.0 6.3 3.8 132 AZMET Daily Weather Data : SAFFORD : Mar 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 24.4 42.1 DegF RELATIVE HUMIDITY 45.8 5.8 21.3 % DEWPOINT 2.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 58.6 45.1 51.1 DegF SOIL TEMP. 20 in 53.4 52.3 52.9 DegF WIND SPEED 18.1 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 534.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 111 1.3 200 3.1 329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.8 1.9 33.5 0.3 0.0 0.00 49.3 52.7 4.0 6.7 3.8 119 2 28.2 1.9 31.5 0.4 0.0 0.00 48.2 52.9 5.8 8.1 5.8 126 3 26.4 1.8 33.8 0.3 0.0 0.00 47.3 52.9 4.7 6.7 4.7 112 4 26.1 3.7 37.3 0.3 0.0 0.00 46.4 52.9 5.1 8.9 4.9 120 5 24.3 4.5 41.9 0.3 0.0 0.00 45.5 52.9 4.9 7.2 4.7 117 6 29.1 4.5 34.3 0.4 0.0 0.00 44.8 52.9 7.6 10.3 7.4 129 7 30.2 4.5 32.6 0.4 0.5 0.00 44.2 53.1 9.4 14.3 9.2 128 8 32.9 5.4 30.4 0.4 12.7 0.00 43.7 53.1 8.1 13.6 7.8 106 9 41.2 6.6 23.5 0.7 32.0 0.00 43.9 53.2 9.2 13.0 8.9 110 10 46.6 5.5 18.2 0.9 49.9 0.00 45.0 53.2 7.8 13.0 7.4 122 11 51.4 6.3 15.6 1.1 63.8 0.00 46.6 53.2 11.6 20.6 11.2 130 12 54.5 5.0 13.2 1.3 72.4 0.00 48.6 53.1 11.0 18.8 10.3 121 13 56.8 5.4 12.3 1.4 75.7 0.00 51.1 53.1 8.9 17.4 7.8 139 14 59.5 5.5 11.3 1.5 72.2 0.00 53.6 52.9 12.5 23.0 11.6 136 15 61.9 5.9 10.6 1.7 64.7 0.00 55.6 52.7 14.8 21.3 14.1 140 16 62.4 5.4 10.1 1.7 43.5 0.00 56.7 52.5 15.0 21.5 14.5 144 17 62.8 5.4 9.9 1.8 36.1 0.00 57.4 52.5 16.6 24.4 16.3 153 18 59.5 4.1 10.5 1.5 9.3 0.00 57.4 52.3 17.4 24.8 17.2 155 19 54.9 3.2 11.9 1.3 0.2 0.00 56.7 52.3 13.9 20.4 13.6 154 20 52.2 3.2 13.2 1.1 0.0 0.00 55.8 52.5 13.9 20.1 13.6 160 21 50.9 3.2 13.8 1.1 0.0 0.00 54.9 52.5 12.8 17.0 12.8 158 22 51.1 3.2 13.7 1.1 0.0 0.00 54.0 52.5 15.2 21.9 15.0 165 23 48.2 3.4 15.4 1.0 0.0 0.00 53.2 52.5 10.7 17.4 9.8 137 24 43.5 3.7 18.8 0.8 0.0 0.00 52.3 52.5 8.3 11.6 8.1 107 AZMET Daily Weather Data : SAFFORD : Mar 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 22.5 45.1 DegF RELATIVE HUMIDITY 44.8 8.6 20.7 % DEWPOINT 4.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.6 43.7 50.5 DegF SOIL TEMP. 20 in 53.4 52.3 52.9 DegF WIND SPEED 24.8 10.3 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 532.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 113 3.4 204 5.6 335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 4.1 21.6 0.7 0.0 0.00 51.4 52.5 7.8 10.7 7.6 108 2 37.2 4.1 24.3 0.6 0.0 0.00 50.5 52.5 6.0 8.7 5.8 93 3 36.3 4.6 25.8 0.5 0.0 0.00 49.6 52.7 7.2 11.0 6.7 107 4 34.7 4.6 27.6 0.5 0.0 0.00 48.9 52.7 7.2 10.3 6.9 104 5 35.1 5.2 27.9 0.5 0.0 0.00 48.0 52.7 6.0 9.4 6.0 85 6 36.3 5.5 27.0 0.5 0.0 0.00 47.5 52.7 6.0 8.7 6.0 90 7 37.2 5.9 26.6 0.6 0.5 0.00 46.9 52.9 7.2 10.3 7.2 104 8 41.2 7.2 24.1 0.7 6.4 0.00 46.8 53.1 7.8 10.7 7.6 98 9 46.9 8.4 20.4 0.9 16.5 0.00 46.9 53.2 8.7 15.0 8.3 128 10 50.0 7.7 17.7 1.0 20.3 0.00 47.5 53.1 11.9 15.4 11.6 158 11 52.2 6.8 15.6 1.1 25.8 0.00 48.2 53.2 11.6 16.1 11.4 155 12 55.4 7.2 14.1 1.3 41.8 0.00 49.3 53.2 10.7 15.0 10.1 140 13 60.6 7.9 12.1 1.6 65.9 0.00 50.5 53.1 10.5 21.5 10.1 148 14 63.9 7.0 10.3 1.8 60.9 0.00 52.7 52.9 13.2 22.6 12.8 136 15 65.5 7.0 9.8 1.9 61.2 0.00 54.5 52.7 11.9 20.4 11.2 132 16 65.5 7.2 9.8 1.9 43.0 0.00 56.1 52.5 9.8 17.4 9.4 149 17 65.3 7.5 10.0 1.9 27.7 0.00 57.2 52.5 10.3 16.8 9.8 130 18 63.7 7.2 10.5 1.8 9.6 0.00 57.6 52.5 6.7 13.6 6.3 146 19 56.8 6.6 13.1 1.4 0.7 0.00 56.8 52.3 3.1 4.5 3.1 165 20 49.6 7.2 17.5 1.0 0.0 0.00 55.9 52.5 2.9 4.5 2.5 140 21 45.7 7.0 20.2 0.8 0.0 0.00 54.7 52.3 4.3 8.7 4.0 127 22 40.5 6.8 24.1 0.6 0.0 0.00 53.6 52.5 3.8 6.7 3.6 149 23 38.7 7.2 26.5 0.6 0.0 0.00 52.5 52.5 3.4 8.3 3.1 100 24 37.4 7.9 28.8 0.5 0.0 0.00 51.4 52.5 2.7 4.5 2.5 108 AZMET Daily Weather Data : SAFFORD : Mar 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 33.8 48.2 DegF RELATIVE HUMIDITY 30.6 8.3 19.4 % DEWPOINT 6.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.6 46.8 51.4 DegF SOIL TEMP. 20 in 53.2 52.2 52.7 DegF WIND SPEED 22.6 7.6 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 380.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 116 5.4 209 8.1 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.4 6.6 29.3 0.5 0.0 0.00 50.5 52.5 2.9 5.1 2.7 132 2 36.1 7.7 29.7 0.5 0.0 0.00 49.6 52.7 4.5 7.2 4.5 128 3 36.9 8.8 30.6 0.5 0.0 0.00 48.9 52.7 4.7 7.8 4.7 132 4 33.6 8.8 34.8 0.4 0.0 0.00 48.0 52.7 3.6 7.4 3.4 118 5 32.2 9.0 37.0 0.4 0.0 0.00 47.5 52.7 4.0 8.1 4.0 135 6 32.0 10.0 39.2 0.4 0.0 0.00 46.6 52.7 1.8 3.6 1.8 95 7 33.3 9.7 36.7 0.4 0.5 0.00 46.0 52.9 4.9 8.3 4.9 134 8 36.5 11.1 34.5 0.5 12.4 0.00 45.9 53.1 4.9 9.8 4.7 127 9 46.0 13.1 26.2 0.8 32.0 0.00 46.2 53.2 8.5 11.6 8.1 134 10 52.2 13.5 21.0 1.1 49.5 0.00 46.9 53.2 7.8 11.0 7.6 106 11 58.3 11.8 15.7 1.4 62.8 0.00 48.7 53.2 6.9 12.1 6.5 106 12 63.3 11.1 12.7 1.7 71.7 0.00 51.1 52.9 4.0 9.8 3.4 105 13 66.7 12.0 11.7 2.0 73.3 0.00 54.0 52.7 2.0 7.2 1.1 355 14 69.1 13.3 11.4 2.2 70.9 0.00 57.0 52.5 2.9 6.7 1.8 282 15 71.6 12.0 9.9 2.4 61.2 0.00 59.7 52.5 2.7 7.8 1.1 3 16 73.4 13.6 10.0 2.5 45.2 0.00 61.7 52.3 3.1 8.3 2.5 279 17 72.9 15.6 11.1 2.5 27.7 0.00 62.8 52.2 5.6 10.3 5.1 299 18 71.2 16.3 12.1 2.3 10.8 0.00 63.0 52.2 6.7 10.1 6.5 300 19 65.5 14.7 13.7 1.9 0.5 0.00 62.4 52.3 4.0 6.9 4.0 292 20 61.7 11.8 14.0 1.6 0.0 0.00 61.2 52.5 2.7 4.3 2.2 293 21 56.1 14.0 18.7 1.3 0.0 0.00 59.9 52.5 2.5 4.7 1.1 237 22 49.8 17.8 27.9 0.9 0.0 0.00 58.8 52.7 2.5 4.5 2.0 106 23 47.5 18.7 31.3 0.8 0.0 0.00 57.7 52.9 2.7 4.5 2.5 92 24 43.9 19.9 38.1 0.6 0.0 0.00 56.7 52.9 2.7 5.1 2.5 122 AZMET Daily Weather Data : SAFFORD : Mar 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 30.7 52.0 DegF RELATIVE HUMIDITY 46.3 8.1 23.2 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.0 45.9 53.6 DegF SOIL TEMP. 20 in 53.4 52.2 52.7 DegF WIND SPEED 12.1 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 518.4 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 5.9 122 8.5 218 11.3 354 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 18.7 36.8 0.6 0.0 0.00 55.6 53.1 2.7 4.9 2.5 106 2 41.4 19.6 41.2 0.5 0.0 0.00 54.7 53.1 2.7 5.1 2.5 146 3 41.7 19.6 40.6 0.5 0.0 0.00 54.0 53.2 2.5 4.9 2.5 102 4 41.4 19.4 40.8 0.5 0.0 0.00 53.2 53.4 2.2 4.3 2.2 97 5 41.9 18.5 38.7 0.6 0.0 0.00 52.7 53.4 2.9 4.7 2.7 94 6 40.6 19.2 41.8 0.5 0.0 0.00 52.2 53.6 2.9 4.7 2.9 99 7 41.2 20.1 42.5 0.5 0.2 0.00 51.6 53.6 2.9 4.9 2.9 95 8 43.7 20.8 39.8 0.6 4.3 0.00 51.4 53.8 2.0 3.8 2.0 92 9 48.9 24.3 37.4 0.7 11.5 0.00 51.6 54.0 1.6 4.0 0.4 315 10 53.2 25.3 33.6 0.9 22.0 0.00 52.2 54.1 1.8 4.3 1.8 254 11 60.3 26.6 27.8 1.3 41.6 0.00 53.1 54.1 2.2 6.3 2.0 329 12 66.4 23.9 19.8 1.8 51.4 0.00 54.3 53.6 3.4 6.9 2.9 298 13 70.7 22.5 16.2 2.2 59.7 0.00 56.8 54.0 1.6 5.6 1.1 318 14 74.5 20.7 13.1 2.5 49.9 0.00 58.8 53.6 1.6 5.8 0.9 291 15 77.9 21.6 12.2 2.9 62.6 0.00 61.0 53.6 2.7 5.8 1.6 289 16 79.7 20.3 10.8 3.1 48.0 0.00 63.0 53.4 2.2 7.8 1.8 310 17 80.1 22.1 11.5 3.1 33.7 0.00 64.6 53.2 2.5 6.7 1.8 316 18 77.9 25.2 14.2 2.8 10.0 0.00 65.1 53.2 4.0 6.9 3.8 308 19 71.8 25.9 17.9 2.2 0.5 0.00 64.8 53.4 3.6 5.6 3.6 317 20 64.2 25.9 23.3 1.6 0.0 0.00 63.7 53.6 3.1 4.9 2.9 278 21 59.9 27.1 28.5 1.3 0.0 0.00 62.6 53.8 3.4 5.8 2.0 295 22 54.0 24.6 31.9 1.0 0.0 0.00 61.5 54.0 2.2 5.1 1.6 190 23 51.4 25.2 35.7 0.8 0.0 0.00 60.4 54.1 2.7 5.4 2.5 149 24 50.7 27.1 39.6 0.8 0.0 0.00 59.5 54.3 1.1 4.0 0.4 349 AZMET Daily Weather Data : SAFFORD : Mar 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 39.4 57.4 DegF RELATIVE HUMIDITY 49.2 9.2 29.0 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 65.1 51.4 57.4 DegF SOIL TEMP. 20 in 54.3 52.9 53.6 DegF WIND SPEED 7.8 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 395.6 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 9.7 132 13.0 231 16.6 371 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 26.1 38.3 0.8 0.0 0.00 58.6 54.3 2.0 5.1 1.3 104 2 49.5 28.0 43.2 0.7 0.0 0.00 57.9 54.5 2.5 5.6 1.1 147 3 50.0 28.0 42.5 0.7 0.0 0.00 57.4 54.5 3.4 6.9 1.6 125 4 49.1 28.9 45.4 0.6 0.0 0.00 56.7 54.7 3.6 10.5 3.1 186 5 48.9 29.1 46.1 0.6 0.0 0.00 56.1 54.7 2.2 6.3 1.3 62 6 49.6 29.5 45.8 0.6 0.0 0.00 55.8 54.9 4.3 8.9 2.2 90 7 51.4 30.2 44.0 0.7 0.2 0.00 55.4 55.0 4.7 10.7 1.3 129 8 54.0 30.7 40.8 0.8 5.7 0.00 55.2 55.2 5.6 11.9 5.1 128 9 59.2 32.5 36.3 1.1 19.8 0.00 55.2 55.2 3.8 8.5 3.1 97 10 68.0 31.3 25.4 1.8 49.0 0.00 55.8 55.2 5.4 9.6 4.9 153 11 72.5 30.4 21.1 2.2 62.6 0.00 57.4 54.9 2.9 8.3 1.6 272 12 75.6 31.1 19.6 2.4 71.2 0.00 59.7 54.7 2.7 7.4 1.8 335 13 78.4 28.6 15.9 2.8 73.8 0.00 62.6 54.7 5.8 17.2 5.1 321 14 80.1 27.3 14.5 3.0 70.7 0.00 64.9 54.7 11.9 22.1 11.2 307 15 80.8 25.7 13.2 3.1 62.3 0.00 66.7 54.7 13.4 21.7 12.3 296 16 80.8 24.4 12.5 3.1 48.3 0.00 67.8 54.7 16.1 23.9 15.7 302 17 79.2 24.3 13.0 3.0 30.8 0.00 68.4 54.7 14.5 23.3 14.3 310 18 76.8 24.6 14.3 2.7 12.4 0.00 68.2 54.7 12.8 19.7 12.5 301 19 72.1 25.5 17.5 2.2 0.5 0.00 67.6 54.9 9.4 16.1 9.4 297 20 66.2 26.6 22.4 1.7 0.0 0.00 66.6 55.2 5.6 8.5 5.1 315 21 64.6 26.1 23.0 1.6 0.0 0.00 65.5 55.4 6.3 8.9 6.3 327 22 59.9 26.4 27.7 1.3 0.0 0.00 64.2 55.6 4.0 6.3 3.8 319 23 55.6 24.6 30.0 1.1 0.0 0.00 63.1 55.6 2.2 5.1 1.6 159 24 53.2 25.5 34.0 0.9 0.0 0.00 61.9 55.8 2.7 5.4 2.2 241 AZMET Daily Weather Data : SAFFORD : Mar 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 48.0 63.5 DegF RELATIVE HUMIDITY 54.2 11.0 28.6 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 68.4 55.2 61.2 DegF SOIL TEMP. 20 in 55.8 54.1 54.9 DegF WIND SPEED 23.9 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 507.2 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 11.2 143 15.1 246 20.0 391 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 25.0 36.0 0.8 0.0 0.00 60.8 55.9 4.3 6.5 1.8 260 2 45.5 24.6 43.6 0.6 0.0 0.00 59.7 55.9 1.8 5.1 1.6 200 3 42.8 24.1 47.1 0.5 0.0 0.00 58.6 56.1 2.5 4.3 2.2 94 4 41.5 23.9 49.2 0.4 0.0 0.00 57.7 56.1 3.1 5.1 3.1 98 5 38.7 21.6 49.5 0.4 0.0 0.00 56.7 56.1 3.1 4.7 2.9 121 6 38.3 23.5 54.7 0.4 0.0 0.00 55.8 56.3 2.7 5.4 2.7 90 7 38.3 22.6 52.8 0.4 0.7 0.00 55.0 56.5 3.6 6.3 3.6 120 8 44.8 25.7 46.9 0.5 13.6 0.00 54.7 56.8 3.6 8.3 3.6 118 9 56.7 28.2 33.4 1.0 32.3 0.00 54.9 57.0 8.5 12.3 8.3 144 10 65.1 29.3 25.9 1.6 49.9 0.00 55.4 56.8 8.3 13.0 7.8 116 11 70.0 28.6 21.3 2.0 63.5 0.00 56.8 56.7 5.4 10.1 4.9 116 12 73.4 27.3 18.0 2.3 72.2 0.00 59.4 56.3 3.8 8.9 2.5 137 13 76.1 25.2 15.0 2.6 74.1 0.00 62.2 56.3 4.5 10.7 3.6 125 14 78.4 24.1 13.3 2.9 72.2 0.00 64.9 56.3 4.0 10.5 1.3 214 15 79.3 23.7 12.7 3.0 62.8 0.00 67.3 56.3 3.6 9.8 2.0 332 16 80.1 23.2 12.2 3.1 46.3 0.00 69.1 56.1 4.0 8.9 2.9 352 17 80.1 22.1 11.7 3.1 24.9 0.00 69.8 56.1 3.4 8.9 2.7 350 18 78.4 21.4 11.9 2.9 8.1 0.00 69.8 56.1 3.4 6.5 3.1 335 19 71.2 23.2 16.3 2.2 0.5 0.00 68.9 56.1 3.6 5.6 3.4 302 20 64.4 25.7 22.8 1.6 0.0 0.00 67.8 56.5 1.8 4.5 1.8 278 21 61.2 26.4 26.3 1.4 0.0 0.00 66.4 56.7 1.1 3.4 0.9 206 22 53.4 23.4 30.9 1.0 0.0 0.00 65.1 56.7 1.6 4.5 0.7 127 23 49.6 24.1 36.3 0.8 0.0 0.00 63.7 56.8 0.9 2.9 0.2 83 24 47.3 22.1 36.5 0.7 0.0 0.00 62.4 57.0 1.8 4.3 1.8 110 AZMET Daily Weather Data : SAFFORD : Mar 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 36.5 59.4 DegF RELATIVE HUMIDITY 58.1 11.1 30.2 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.0 54.5 61.7 DegF SOIL TEMP. 20 in 57.2 55.8 56.5 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 520.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 152 12.1 258 15.5 406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 24.8 41.9 0.6 0.0 0.00 61.3 57.2 1.1 3.4 0.4 151 2 43.5 22.1 42.0 0.6 0.0 0.00 60.3 57.2 2.9 4.9 2.7 94 3 43.0 21.2 41.4 0.6 0.0 0.00 59.2 57.4 2.0 4.3 2.0 105 4 41.9 23.0 46.7 0.5 0.0 0.00 58.3 57.4 1.6 3.8 1.3 77 5 39.6 21.0 46.9 0.4 0.0 0.00 57.4 57.4 2.9 5.1 2.7 106 6 40.1 22.6 49.2 0.4 0.0 0.00 56.5 57.4 2.9 4.9 2.9 93 7 38.8 22.1 50.3 0.4 1.2 0.00 55.8 57.6 2.7 4.5 2.7 100 8 43.9 24.8 46.8 0.5 12.4 0.00 55.4 57.9 2.0 5.4 1.8 105 9 52.7 27.0 37.0 0.9 21.7 0.00 55.6 58.1 2.9 6.5 2.5 155 10 62.2 26.6 25.6 1.4 52.3 0.00 56.3 58.1 4.7 8.7 4.3 110 11 68.4 25.2 19.6 1.9 54.0 0.00 57.7 57.7 4.3 9.2 3.8 97 12 73.0 23.9 15.8 2.3 70.7 0.00 59.9 57.6 2.9 8.1 1.3 60 13 75.0 21.9 13.7 2.6 58.8 0.00 62.2 57.4 3.4 7.8 2.7 341 14 77.4 20.7 11.9 2.8 70.2 0.00 64.6 57.4 5.1 11.4 4.5 318 15 79.5 21.4 11.4 3.0 63.1 0.00 66.7 57.2 8.3 15.2 7.4 308 16 80.6 20.7 10.7 3.2 49.0 0.00 68.4 57.2 11.6 19.9 11.2 312 17 79.9 18.9 10.1 3.1 30.8 0.00 69.1 57.2 12.3 19.0 11.9 318 18 77.9 16.2 9.7 2.9 12.9 0.00 69.1 57.2 13.2 19.5 13.0 300 19 72.9 16.3 11.5 2.4 0.7 0.00 68.4 57.2 8.9 14.1 8.9 286 20 68.2 15.1 12.8 2.0 0.0 0.00 67.3 57.4 6.7 11.6 6.0 317 21 66.2 14.5 13.3 1.9 0.0 0.00 66.2 57.6 8.9 14.1 8.7 325 22 63.7 16.0 15.5 1.7 0.0 0.00 65.3 57.7 10.3 14.1 10.3 320 23 61.7 16.5 17.0 1.6 0.0 0.00 64.2 57.9 9.6 13.4 9.4 316 24 57.0 17.8 21.4 1.3 0.0 0.00 63.3 57.9 7.8 11.4 7.6 315 AZMET Daily Weather Data : SAFFORD : Mar 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 37.9 60.6 DegF RELATIVE HUMIDITY 55.4 8.9 25.9 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.3 55.2 62.1 DegF SOIL TEMP. 20 in 58.3 57.0 57.6 DegF WIND SPEED 19.9 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 497.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 162 12.4 270 16.0 422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 17.1 21.7 1.2 0.0 0.00 62.6 58.1 6.7 9.4 6.7 315 2 54.7 16.7 22.1 1.1 0.0 0.00 61.7 58.3 7.2 10.7 7.2 316 3 53.1 17.4 24.3 1.0 0.0 0.00 60.8 58.3 5.4 7.4 5.1 337 4 52.0 17.4 25.2 1.0 0.0 0.00 59.9 58.3 4.9 8.3 4.3 326 5 46.0 16.0 29.4 0.8 0.0 0.00 58.8 58.3 2.7 6.0 2.2 120 6 42.4 15.6 33.4 0.6 0.0 0.00 57.9 58.3 2.2 4.9 1.8 131 7 39.2 16.0 38.2 0.5 1.0 0.00 57.0 58.3 2.7 5.6 1.6 126 8 47.5 19.8 33.0 0.8 14.8 0.00 56.7 58.8 3.6 8.3 3.1 20 9 58.8 23.4 25.3 1.3 34.2 0.00 56.7 58.8 6.9 12.1 6.7 346 10 63.3 23.7 21.8 1.6 51.8 0.00 57.2 58.6 8.5 13.6 8.1 334 11 67.6 22.8 18.2 1.9 65.5 0.00 58.8 58.5 5.4 9.6 4.5 311 12 71.2 21.0 14.8 2.2 74.1 0.00 61.0 58.3 3.8 11.2 2.2 312 13 73.2 18.9 12.7 2.4 76.7 0.00 63.9 58.3 5.6 13.6 4.5 299 14 75.2 18.1 11.5 2.7 73.3 0.00 66.4 58.3 7.6 14.1 6.5 310 15 77.0 16.7 10.2 2.8 64.3 0.00 68.4 58.1 9.8 17.2 8.9 294 16 77.2 17.4 10.4 2.9 49.9 0.00 69.6 58.1 8.1 15.0 7.4 302 17 77.4 16.9 10.1 2.9 32.3 0.00 70.3 58.1 7.6 15.0 7.2 292 18 77.4 17.1 10.1 2.9 13.4 0.00 70.3 57.9 2.7 7.4 2.0 255 19 71.8 16.3 11.9 2.4 0.7 0.00 69.4 57.9 1.6 3.4 0.4 173 20 63.5 16.2 15.7 1.7 0.0 0.00 68.4 58.3 3.1 7.6 2.7 135 21 59.4 18.0 19.6 1.4 0.0 0.00 67.1 58.3 2.7 7.8 1.1 170 22 54.3 17.8 23.4 1.1 0.0 0.00 65.8 58.5 2.7 5.4 2.2 182 23 54.5 19.4 25.0 1.1 0.0 0.00 64.8 59.0 6.7 13.6 5.6 149 24 57.4 22.1 25.5 1.2 0.0 0.00 63.5 58.8 6.7 11.2 5.4 137 AZMET Daily Weather Data : SAFFORD : Mar 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 38.3 61.2 DegF RELATIVE HUMIDITY 43.0 8.5 20.6 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 70.5 56.5 63.1 DegF SOIL TEMP. 20 in 59.0 57.7 58.3 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 551.1 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 8.3 170 11.2 281 14.8 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 21.7 30.4 0.9 0.0 0.00 62.6 58.8 5.4 8.7 5.4 92 2 48.9 21.0 32.8 0.8 0.0 0.00 61.5 58.8 4.0 6.5 4.0 108 3 47.5 21.6 35.6 0.7 0.0 0.00 60.6 59.0 4.3 6.5 4.0 107 4 46.8 21.6 36.4 0.7 0.0 0.00 59.9 59.2 4.3 6.0 4.0 135 5 45.9 22.8 39.9 0.6 0.0 0.00 59.0 59.2 3.8 6.7 3.4 143 6 44.8 22.6 41.2 0.6 0.0 0.00 58.3 59.2 3.8 5.8 3.6 144 7 45.7 24.8 43.5 0.6 1.0 0.00 57.6 59.4 4.9 6.9 4.9 156 8 50.5 26.8 39.3 0.8 14.8 0.00 57.0 59.5 3.8 7.4 3.4 129 9 57.9 28.6 32.4 1.1 33.7 0.00 57.4 59.7 6.5 11.0 6.5 127 10 64.6 30.0 27.1 1.5 51.4 0.00 57.9 59.4 9.6 14.1 9.2 119 11 68.9 30.7 24.3 1.8 65.2 0.00 59.5 59.2 11.0 15.4 10.5 130 12 72.7 29.5 20.2 2.2 73.8 0.00 61.7 59.2 8.5 14.8 7.8 143 13 75.0 27.9 17.4 2.5 76.7 0.00 64.0 59.0 7.4 14.3 6.7 139 14 77.5 23.0 13.1 2.8 73.8 0.00 66.6 59.0 7.6 15.4 6.7 168 15 79.0 18.3 10.2 3.0 64.7 0.00 68.9 59.0 5.1 12.5 4.0 165 16 79.7 16.5 9.2 3.2 50.2 0.00 70.5 58.8 3.4 8.9 1.3 86 17 79.7 15.3 8.7 3.2 32.7 0.00 71.6 58.8 3.6 10.1 2.0 276 18 77.9 19.0 10.9 2.9 13.4 0.00 71.6 58.6 5.6 11.2 5.4 313 19 73.0 20.5 13.6 2.4 0.7 0.00 70.7 58.6 2.0 5.6 1.8 303 20 65.3 21.2 18.4 1.8 0.0 0.00 69.6 59.0 3.4 5.4 3.4 202 21 58.8 23.5 25.6 1.3 0.0 0.00 68.2 59.0 2.0 4.0 1.6 60 22 54.5 19.2 24.7 1.1 0.0 0.00 66.9 59.2 3.4 4.9 3.4 108 23 50.7 17.8 26.9 0.9 0.0 0.00 65.5 59.4 2.0 5.4 1.1 126 24 49.1 17.2 27.7 0.9 0.0 0.00 64.4 59.5 2.2 6.0 2.0 136 AZMET Daily Weather Data : SAFFORD : Mar 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 43.3 61.2 DegF RELATIVE HUMIDITY 45.8 8.2 25.4 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 71.8 57.0 63.9 DegF SOIL TEMP. 20 in 59.7 58.5 59.0 DegF WIND SPEED 15.4 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 552.3 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 9.9 180 13.1 294 17.3 454 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 17.2 29.4 0.8 0.0 0.00 63.1 59.5 3.8 7.6 3.4 128 2 46.2 18.0 31.8 0.7 0.0 0.00 61.9 59.5 2.2 4.9 1.8 102 3 44.6 17.2 32.9 0.7 0.0 0.00 61.0 59.7 2.9 6.3 2.7 124 4 45.0 18.7 34.6 0.7 0.0 0.00 60.1 59.7 4.7 6.5 4.5 158 5 42.8 18.1 36.7 0.6 0.0 0.00 59.2 59.7 4.5 6.7 4.3 128 6 42.1 18.7 38.4 0.6 0.0 0.00 58.3 59.9 4.0 7.6 4.0 140 7 41.2 19.2 40.8 0.5 1.2 0.00 57.6 60.1 5.4 9.4 5.4 134 8 47.8 22.6 36.5 0.7 15.3 0.00 57.2 60.4 6.0 9.6 5.8 140 9 57.4 25.3 29.1 1.1 34.2 0.00 57.4 60.3 7.8 10.7 7.6 131 10 64.2 26.1 23.4 1.6 51.6 0.00 58.1 60.3 6.7 10.5 6.0 134 11 68.9 27.0 20.7 1.9 65.2 0.00 59.7 59.9 3.4 7.4 2.5 162 12 72.9 25.5 17.1 2.3 73.8 0.00 62.2 59.7 3.4 9.4 1.3 298 13 76.6 23.4 13.8 2.7 76.4 0.00 65.1 59.5 8.1 18.6 7.4 300 14 80.8 22.5 11.5 3.2 73.1 0.00 67.5 59.5 12.5 21.0 12.1 309 15 83.1 20.8 9.9 3.5 64.3 0.00 69.3 59.4 15.0 23.9 14.5 311 16 83.8 19.0 8.9 3.6 50.4 0.00 70.3 59.4 16.6 23.7 16.3 299 17 82.9 18.5 9.0 3.5 32.5 0.00 70.9 59.4 16.6 25.5 16.3 298 18 80.6 17.6 9.4 3.2 13.6 0.00 70.9 59.2 15.2 23.5 15.0 292 19 76.8 16.5 10.1 2.8 0.7 0.00 70.3 59.4 14.3 19.0 14.1 288 20 73.2 16.7 11.5 2.5 0.0 0.00 69.4 59.4 10.5 17.2 10.1 304 21 70.5 16.7 12.6 2.2 0.0 0.00 68.5 59.7 11.0 17.0 10.7 332 22 69.1 16.7 13.2 2.1 0.0 0.00 67.6 59.7 9.4 15.2 9.2 332 23 65.7 17.8 15.7 1.8 0.0 0.00 66.7 59.9 6.5 10.1 6.3 329 24 62.6 19.9 19.0 1.6 0.0 0.00 66.0 60.1 7.6 10.7 7.6 321 AZMET Daily Weather Data : SAFFORD : Mar 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 40.5 63.7 DegF RELATIVE HUMIDITY 42.6 8.2 21.5 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.1 57.2 64.0 DegF SOIL TEMP. 20 in 60.4 59.2 59.7 DegF WIND SPEED 25.5 8.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 552.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 191 14.8 309 18.5 473 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.4 20.5 22.0 1.4 0.0 0.00 64.9 60.1 4.5 9.6 4.0 305 2 55.4 19.8 24.6 1.1 0.0 0.00 64.0 60.1 2.7 4.9 1.8 222 3 48.4 19.8 31.8 0.8 0.0 0.00 63.0 60.3 1.6 4.9 1.1 63 4 44.6 17.1 32.5 0.7 0.0 0.00 61.9 60.4 3.1 6.9 2.7 114 5 44.1 19.0 36.3 0.6 0.0 0.00 61.0 60.4 1.8 7.4 1.1 127 6 41.5 17.2 36.9 0.6 0.0 0.00 60.1 60.4 2.7 5.4 2.5 101 7 41.4 16.9 36.7 0.6 1.2 0.00 59.2 60.6 3.8 5.6 3.6 105 8 46.8 20.7 35.0 0.7 16.0 0.00 58.8 61.0 3.4 6.3 2.9 91 9 57.6 23.7 26.9 1.2 35.1 0.00 58.8 61.0 3.1 6.0 2.9 89 10 66.6 23.5 19.4 1.8 52.8 0.00 59.5 60.6 2.7 7.4 1.6 278 11 71.4 23.4 16.3 2.2 66.4 0.00 61.3 60.4 2.5 8.7 1.1 316 12 75.9 23.0 13.8 2.6 74.8 0.00 64.0 60.3 4.0 11.6 2.0 268 13 81.0 22.1 11.2 3.2 77.6 0.00 66.7 60.3 10.1 16.8 9.6 305 14 83.3 22.1 10.4 3.5 74.5 0.00 69.1 60.1 13.2 20.4 12.8 308 15 84.7 21.6 9.7 3.7 65.7 0.00 70.7 60.1 12.8 18.8 12.3 302 16 85.5 20.7 9.1 3.8 51.4 0.00 72.1 60.1 12.5 21.0 12.3 305 17 85.1 18.3 8.3 3.8 33.5 0.00 72.7 60.1 13.2 20.4 13.0 303 18 82.8 16.9 8.5 3.5 14.3 0.00 72.7 59.9 11.9 17.4 11.6 297 19 77.5 17.4 10.3 2.9 1.0 0.00 72.0 60.1 8.3 13.4 8.3 292 20 71.6 17.8 12.8 2.3 0.0 0.00 71.1 60.3 6.7 11.2 6.3 328 21 70.2 17.4 13.2 2.2 0.0 0.00 70.0 60.4 9.2 14.1 8.9 336 22 69.6 17.6 13.6 2.1 0.0 0.00 68.9 60.6 9.4 13.6 9.4 329 23 66.6 18.1 15.5 1.9 0.0 0.00 67.8 60.6 5.8 10.3 5.8 323 24 57.9 19.6 22.4 1.3 0.0 0.00 66.7 60.6 3.4 6.5 2.9 260 AZMET Daily Weather Data : SAFFORD : Mar 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 39.7 65.3 DegF RELATIVE HUMIDITY 41.1 7.4 19.9 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.9 58.6 65.7 DegF SOIL TEMP. 20 in 61.2 59.9 60.4 DegF WIND SPEED 21.0 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 564.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 203 15.1 324 18.9 492 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 19.8 26.5 1.0 0.0 0.00 65.7 60.8 2.2 4.5 1.8 203 2 49.3 19.0 29.7 0.8 0.0 0.00 64.6 61.0 3.1 5.1 2.7 163 3 45.0 17.4 32.8 0.7 0.0 0.00 63.3 61.0 1.8 3.8 1.1 94 4 42.4 17.4 35.9 0.6 0.0 0.00 62.2 61.2 1.1 2.9 0.9 138 5 40.5 14.7 34.5 0.6 0.0 0.00 61.2 61.2 3.6 5.1 3.4 101 6 39.6 14.2 34.9 0.5 0.0 0.00 60.3 61.3 3.8 5.4 3.8 104 7 39.4 14.7 35.8 0.5 1.4 0.00 59.4 61.3 3.1 5.1 2.9 112 8 45.1 19.2 35.1 0.7 16.0 0.00 58.8 61.7 3.4 5.1 3.4 86 9 56.5 22.5 26.8 1.2 35.4 0.00 59.0 61.9 4.0 6.7 4.0 88 10 65.7 21.2 18.3 1.8 52.8 0.00 59.7 61.7 2.9 7.2 2.2 130 11 71.6 19.9 14.0 2.3 66.4 0.00 61.5 61.3 3.1 7.4 2.0 283 12 75.2 20.5 12.6 2.6 75.5 0.00 64.0 61.2 4.0 8.3 3.4 330 13 80.2 19.8 10.5 3.2 78.4 0.00 66.9 61.0 7.2 13.6 6.5 311 14 83.5 18.9 9.0 3.6 75.3 0.00 69.4 61.0 8.1 13.6 7.6 315 15 85.8 16.7 7.7 3.9 66.7 0.00 71.6 61.0 7.2 13.0 6.5 300 16 87.3 14.2 6.5 4.1 52.3 0.00 73.2 60.8 7.8 13.9 7.2 314 17 87.4 11.5 5.8 4.2 34.2 0.00 74.1 60.8 7.6 13.0 6.9 290 18 86.4 14.7 6.9 4.0 15.3 0.00 74.3 60.6 5.4 10.3 5.1 298 19 80.1 16.0 8.9 3.2 1.2 0.00 73.4 60.6 2.7 4.3 2.5 270 20 69.4 15.6 12.6 2.2 0.0 0.00 72.3 60.8 3.4 6.5 2.5 195 21 64.8 19.0 17.1 1.7 0.0 0.00 71.1 61.2 2.2 4.7 1.3 283 22 61.3 18.7 19.0 1.5 0.0 0.00 69.6 61.3 2.0 4.3 1.6 176 23 55.2 16.3 21.2 1.2 0.0 0.00 68.4 61.3 2.5 5.6 1.6 101 24 52.9 16.7 23.7 1.0 0.0 0.00 67.1 61.5 2.5 5.6 1.8 183 AZMET Daily Weather Data : SAFFORD : Mar 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 38.5 63.1 DegF RELATIVE HUMIDITY 46.7 4.8 20.2 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 74.3 58.8 66.2 DegF SOIL TEMP. 20 in 61.9 60.4 61.2 DegF WIND SPEED 13.9 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 571.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 216 15.7 340 19.3 511 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 15.6 25.4 0.9 0.0 0.00 66.0 61.7 2.5 4.9 1.8 113 2 48.2 14.7 25.6 0.9 0.0 0.00 64.9 61.9 2.7 6.0 2.7 97 3 45.5 12.4 25.7 0.8 0.0 0.00 63.7 61.7 2.2 4.3 2.0 114 4 44.4 12.7 27.3 0.7 0.0 0.00 62.8 61.9 4.5 6.3 4.3 107 5 43.9 13.5 28.5 0.7 0.0 0.00 61.7 61.9 3.6 7.2 3.6 115 6 43.3 15.3 31.5 0.7 0.0 0.00 61.0 62.1 3.4 6.7 3.1 87 7 46.9 16.2 28.7 0.8 1.7 0.00 60.4 62.2 7.8 14.3 7.6 112 8 54.7 18.5 23.9 1.1 16.7 0.00 59.9 62.6 9.6 13.6 9.2 119 9 65.8 19.8 16.9 1.8 35.6 0.00 59.9 62.4 9.6 14.8 9.2 126 10 71.4 27.7 19.4 2.1 52.6 0.00 60.8 62.1 9.6 14.5 9.4 108 11 76.6 34.3 21.4 2.5 66.2 0.00 62.6 61.9 10.1 15.7 9.6 131 12 79.9 31.5 17.2 2.9 74.8 0.00 64.8 61.9 10.3 16.1 9.6 124 13 82.9 28.6 13.9 3.3 77.6 0.00 67.5 61.7 8.3 17.4 7.4 135 14 85.1 28.4 12.8 3.6 74.3 0.00 70.0 61.7 8.1 15.2 6.9 133 15 86.4 28.0 12.1 3.8 65.2 0.00 72.3 61.7 9.2 15.4 8.3 127 16 87.4 27.7 11.6 3.9 51.1 0.00 73.9 61.5 8.1 13.9 7.4 134 17 88.0 27.3 11.2 4.0 33.2 0.00 74.8 61.5 7.6 13.0 7.2 157 18 86.4 28.0 12.1 3.8 14.1 0.00 75.0 61.3 6.0 11.9 5.8 142 19 80.2 25.5 13.4 3.1 1.0 0.00 74.1 61.2 4.0 7.2 4.0 133 20 71.6 28.0 19.6 2.1 0.0 0.00 73.0 61.5 3.6 6.0 3.4 158 21 67.6 29.1 23.5 1.8 0.0 0.00 72.0 61.9 3.6 6.5 2.7 103 22 65.8 30.2 26.2 1.6 0.0 0.00 70.7 62.1 5.6 8.9 5.1 84 23 66.4 31.5 27.0 1.6 0.0 0.00 69.6 62.1 6.0 8.5 6.0 133 24 61.7 31.8 32.3 1.3 0.0 0.00 68.5 62.2 7.2 9.2 6.9 138 AZMET Daily Weather Data : SAFFORD : Mar 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 41.7 66.7 DegF RELATIVE HUMIDITY 36.3 10.7 21.1 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 75.0 59.9 67.1 DegF SOIL TEMP. 20 in 62.6 61.2 61.9 DegF WIND SPEED 17.4 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 564.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 229 16.4 356 20.3 531 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 34.3 36.2 1.2 0.0 0.00 67.6 62.2 7.2 9.6 6.9 145 2 57.6 33.1 39.3 1.0 0.0 0.00 66.9 62.4 5.4 8.3 4.9 125 3 55.0 33.3 43.5 0.8 0.0 0.00 66.0 62.6 4.7 8.3 4.0 138 4 58.1 32.0 37.0 1.0 0.0 0.00 65.3 62.6 7.8 11.4 7.8 136 5 53.8 32.7 44.8 0.8 0.0 0.00 64.4 62.6 9.6 13.9 9.4 132 6 51.1 34.2 52.3 0.6 0.0 0.00 63.7 62.8 8.1 11.6 8.1 124 7 51.3 35.1 53.5 0.6 1.9 0.00 63.0 63.0 7.4 11.2 7.4 134 8 56.1 37.2 49.0 0.8 16.7 0.00 62.6 63.0 10.3 13.9 10.1 140 9 64.9 36.7 35.2 1.4 35.6 0.00 62.6 63.1 10.3 14.8 9.8 117 10 71.1 38.3 30.3 1.8 52.8 0.00 63.3 62.8 8.9 13.0 8.7 102 11 76.3 37.9 25.1 2.3 66.4 0.00 64.8 62.8 7.2 11.6 6.3 117 12 79.9 35.8 20.5 2.8 74.5 0.00 67.1 62.6 6.7 13.0 5.8 120 13 83.7 34.3 17.0 3.3 77.2 0.00 69.8 62.6 6.7 12.1 5.8 143 14 86.7 32.4 14.3 3.7 74.3 0.00 72.3 62.6 7.8 15.9 6.9 136 15 88.3 30.7 12.7 4.0 59.7 0.00 74.5 62.4 6.3 13.2 5.4 146 16 89.2 28.8 11.4 4.2 37.5 0.00 75.7 62.2 4.3 9.8 3.4 150 17 88.5 26.2 10.5 4.1 15.3 0.00 76.3 62.1 2.9 7.2 2.5 139 18 87.4 26.2 10.9 4.0 9.1 0.00 75.9 62.2 2.0 4.0 1.8 54 19 82.0 29.1 14.6 3.2 1.0 0.00 75.2 62.2 1.3 2.7 1.1 20 20 76.6 31.1 18.9 2.5 0.0 0.00 74.3 62.6 6.0 17.9 4.7 245 21 80.8 27.1 13.9 3.1 0.0 0.00 73.4 62.6 12.5 20.4 11.6 288 22 79.9 26.8 14.2 3.0 0.0 0.00 72.5 62.6 4.0 12.1 2.7 294 23 78.1 26.8 15.1 2.8 0.0 0.00 72.0 62.8 6.0 38.3 0.4 181 24 79.3 26.6 14.4 2.9 0.0 0.00 71.2 62.8 6.7 12.5 5.4 12 AZMET Daily Weather Data : SAFFORD : Mar 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 50.0 72.3 DegF RELATIVE HUMIDITY 55.2 9.6 26.5 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 76.3 62.4 69.1 DegF SOIL TEMP. 20 in 63.1 62.1 62.6 DegF WIND SPEED 38.3 6.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 522.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 244 19.6 376 24.5 556 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 29.5 21.1 2.1 0.0 0.00 70.5 63.0 4.0 9.2 3.4 146 2 67.5 29.5 24.2 1.7 0.0 0.00 69.8 63.3 4.5 6.5 4.3 165 3 63.5 29.3 27.4 1.5 0.0 0.00 69.1 63.3 3.8 7.4 3.6 121 4 59.0 28.4 31.1 1.2 0.0 0.00 68.2 63.5 3.6 6.7 3.6 102 5 56.7 28.8 34.3 1.0 0.0 0.00 67.3 63.5 4.3 7.4 3.6 159 6 53.2 30.9 42.4 0.8 0.0 0.00 66.4 63.7 2.2 8.3 0.9 302 7 52.2 30.2 42.6 0.8 1.7 0.00 65.5 63.9 3.1 6.7 1.3 179 8 59.5 32.9 36.9 1.1 16.7 0.00 64.9 64.2 2.9 4.9 2.7 168 9 69.4 31.5 24.4 1.9 35.6 0.00 64.9 64.0 4.0 6.7 3.8 152 10 75.7 27.3 16.7 2.5 53.0 0.00 65.7 63.9 3.6 6.7 3.1 169 11 80.2 24.6 12.8 3.1 66.9 0.00 67.5 63.5 3.1 8.3 1.3 220 12 82.4 22.1 10.7 3.4 75.5 0.00 69.8 63.5 3.8 8.5 3.4 316 13 85.1 21.4 9.5 3.7 78.1 0.00 72.5 63.5 5.8 13.0 4.7 280 14 86.7 19.2 8.3 4.0 74.5 0.00 75.0 63.5 4.7 12.3 3.4 294 15 88.0 16.0 6.9 4.2 65.9 0.00 77.0 63.5 6.7 16.1 5.4 313 16 88.0 15.4 6.8 4.2 48.5 0.00 78.3 63.5 12.5 19.7 11.9 314 17 85.8 15.3 7.1 3.9 23.2 0.00 78.4 63.3 13.6 21.0 13.4 302 18 80.2 16.9 9.2 3.2 4.1 0.00 77.9 63.3 11.0 17.4 10.7 307 19 76.5 17.8 10.9 2.8 0.7 0.00 76.6 63.5 8.3 11.9 8.3 312 20 71.4 17.1 12.4 2.3 0.0 0.00 75.4 63.7 6.0 9.2 6.0 301 21 68.0 16.9 13.8 2.0 0.0 0.00 74.1 64.0 4.7 7.6 4.7 275 22 66.0 17.1 14.9 1.9 0.0 0.00 73.0 64.0 4.0 5.6 4.0 294 23 63.3 19.0 17.9 1.6 0.0 0.00 72.0 64.4 3.4 5.6 2.9 319 24 60.3 16.7 18.0 1.5 0.0 0.00 70.7 64.4 3.1 5.8 1.8 112 AZMET Daily Weather Data : SAFFORD : Mar 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 51.1 71.2 DegF RELATIVE HUMIDITY 56.4 5.6 19.2 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 78.6 64.8 71.2 DegF SOIL TEMP. 20 in 64.4 62.8 63.7 DegF WIND SPEED 21.0 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 544.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 260 19.8 396 24.8 581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 15.6 19.4 1.3 0.0 0.00 69.6 64.4 2.2 4.3 2.0 101 2 53.6 16.9 23.2 1.1 0.0 0.00 68.7 64.6 2.5 4.9 1.6 142 3 51.1 16.2 24.4 1.0 0.0 0.00 67.6 64.8 2.7 5.6 2.5 101 4 49.3 16.3 26.5 0.9 0.0 0.00 66.7 64.8 3.4 5.6 3.1 100 5 46.9 16.3 28.9 0.8 0.0 0.00 65.7 64.8 1.3 3.8 1.3 119 6 47.1 15.3 27.5 0.8 0.0 0.00 64.8 64.9 1.8 4.9 0.9 170 7 48.2 18.0 29.7 0.8 1.7 0.00 64.2 65.1 2.7 5.4 2.5 147 8 56.1 20.3 24.6 1.2 8.8 0.00 63.7 65.3 4.7 7.8 4.7 145 9 62.2 20.8 20.1 1.5 25.3 0.00 63.7 65.3 5.8 9.4 5.6 125 10 70.7 18.9 13.8 2.2 55.4 0.00 64.2 64.9 5.4 9.4 4.7 97 11 75.4 18.3 11.4 2.7 68.6 0.00 66.0 64.8 4.0 9.4 3.4 58 12 78.4 16.9 9.8 3.0 77.2 0.00 68.4 64.6 4.3 10.3 2.0 143 13 80.4 18.5 9.8 3.2 79.8 0.00 71.2 64.6 4.7 10.3 1.1 356 14 81.0 18.3 9.6 3.3 69.8 0.00 73.8 64.4 5.4 11.9 4.7 306 15 81.0 17.6 9.2 3.3 51.8 0.00 75.7 64.6 4.5 10.3 3.4 305 16 83.1 19.0 9.2 3.5 59.5 0.00 76.8 64.4 4.7 13.0 4.0 9 17 82.8 18.1 8.9 3.5 34.6 0.00 77.7 64.2 5.1 10.5 4.3 347 18 81.5 17.8 9.2 3.3 15.1 0.00 77.7 64.2 4.5 8.9 4.3 322 19 75.9 19.9 12.1 2.7 1.0 0.00 76.6 64.2 4.0 6.7 4.0 310 20 70.7 18.3 13.4 2.2 0.0 0.00 75.4 64.4 2.9 5.8 2.2 315 21 65.8 17.4 15.4 1.8 0.0 0.00 73.9 64.6 3.4 5.1 3.1 264 22 60.3 18.3 19.4 1.4 0.0 0.00 72.5 64.8 2.5 5.1 2.5 259 23 59.4 17.8 19.6 1.4 0.0 0.00 71.1 64.9 2.5 5.8 1.8 199 24 51.6 17.1 25.1 1.0 0.0 0.00 69.8 64.9 2.2 4.0 2.0 114 AZMET Daily Weather Data : SAFFORD : Mar 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 45.3 65.3 DegF RELATIVE HUMIDITY 39.6 7.1 17.5 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.9 63.5 70.2 DegF SOIL TEMP. 20 in 65.3 64.0 64.6 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 272 15.5 411 19.6 600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 16.0 27.1 0.8 0.0 0.00 68.4 65.1 3.6 6.7 3.4 96 2 47.7 15.3 26.8 0.8 0.0 0.00 67.3 65.1 4.0 6.7 4.0 100 3 46.6 13.8 26.2 0.8 0.0 0.00 66.0 65.3 2.9 6.3 2.5 125 4 45.3 15.3 29.5 0.7 0.0 0.00 64.9 65.3 2.5 5.8 2.0 154 5 44.2 16.5 32.2 0.7 0.0 0.00 64.0 65.3 2.2 5.6 1.8 129 6 44.1 15.6 31.4 0.7 0.0 0.00 63.1 65.3 1.8 3.8 1.3 134 7 44.6 14.4 28.9 0.7 2.4 0.00 62.4 65.5 3.8 6.0 3.1 144 8 54.3 17.1 22.7 1.1 18.4 0.00 62.1 65.8 5.6 9.4 5.4 132 9 60.8 19.6 20.0 1.5 28.2 0.00 61.9 65.5 4.7 6.7 4.3 108 10 65.8 22.1 18.8 1.8 49.5 0.00 63.0 65.5 2.7 5.4 2.2 41 11 71.1 21.4 15.1 2.2 68.1 0.00 64.6 65.3 2.7 6.7 2.0 360 12 75.2 19.9 12.4 2.6 73.3 0.00 67.1 64.9 2.9 7.2 2.0 15 13 77.4 19.0 11.1 2.8 73.8 0.00 70.0 64.8 3.4 9.2 1.1 16 14 77.5 18.7 10.9 2.9 35.1 0.00 72.1 64.6 3.1 7.4 0.7 320 15 79.2 19.2 10.6 3.0 46.1 0.00 73.4 64.8 3.6 10.7 2.7 330 16 80.4 19.9 10.5 3.2 37.5 0.00 74.1 64.6 6.0 10.7 5.4 309 17 80.2 19.6 10.4 3.2 30.3 0.00 74.8 64.6 7.8 13.6 7.6 310 18 79.3 18.0 9.9 3.1 15.1 0.00 74.7 64.4 5.4 8.9 5.1 330 19 75.6 18.0 11.3 2.7 1.0 0.00 73.9 64.4 5.8 10.7 5.6 334 20 69.6 19.0 14.5 2.1 0.0 0.00 73.0 64.6 4.5 10.5 4.3 298 21 64.8 17.8 16.1 1.8 0.0 0.00 71.8 64.6 2.5 5.8 2.2 233 22 57.6 20.8 23.8 1.2 0.0 0.00 70.5 64.8 1.8 4.7 1.3 152 23 53.4 19.6 26.2 1.0 0.0 0.00 69.3 64.9 2.2 5.6 1.6 102 24 50.2 18.9 28.6 0.9 0.0 0.00 68.0 65.1 4.0 6.3 3.8 97 AZMET Daily Weather Data : SAFFORD : Mar 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 42.1 62.2 DegF RELATIVE HUMIDITY 39.8 9.0 19.8 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.8 61.9 68.4 DegF SOIL TEMP. 20 in 65.8 64.4 64.9 DegF WIND SPEED 13.6 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 34 Degrees SOLAR RADIATION 478.0 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 10.3 282 13.5 425 17.5 618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 19.0 27.3 0.9 0.0 0.00 67.1 65.1 3.8 8.7 3.1 113 2 53.2 19.9 26.9 1.0 0.0 0.00 66.2 65.3 3.8 6.7 2.9 120 3 55.0 19.8 24.9 1.1 0.0 0.00 65.3 65.3 6.3 11.0 6.0 108 4 55.4 21.9 27.0 1.1 0.0 0.00 64.8 65.5 4.7 8.9 4.5 93 5 57.7 23.4 26.2 1.2 0.0 0.00 64.4 65.5 4.3 11.4 4.0 86 6 59.0 23.2 24.9 1.3 0.0 0.00 64.0 65.3 5.8 10.3 3.8 113 7 59.4 24.8 26.3 1.3 1.7 0.00 63.9 65.5 9.2 14.5 8.9 100 8 61.2 25.5 25.5 1.4 5.0 0.00 63.5 65.3 8.3 12.1 7.8 120 9 63.3 28.8 27.0 1.5 10.3 0.00 63.7 65.3 7.8 15.4 6.7 112 10 71.1 30.2 22.0 2.0 15.3 0.00 63.9 65.3 10.5 21.7 8.5 174 11 74.7 27.3 17.2 2.4 13.1 0.00 64.4 65.1 13.6 22.1 13.0 154 12 75.4 28.4 17.5 2.5 13.9 0.00 64.8 64.9 12.5 23.7 11.9 178 13 75.6 29.8 18.6 2.5 16.5 0.00 65.3 64.9 14.3 25.9 13.0 194 14 75.4 31.5 19.9 2.4 12.2 0.00 65.8 64.8 13.4 23.7 12.5 198 15 71.6 36.7 28.0 1.9 15.1 0.00 66.2 64.6 11.0 24.8 6.9 211 16 69.8 36.9 29.9 1.7 5.7 0.00 66.6 64.6 11.4 24.4 8.9 185 17 66.9 39.6 36.6 1.4 3.1 0.00 66.7 64.6 17.4 27.7 17.2 175 18 65.8 41.2 40.8 1.3 1.9 0.00 66.6 64.8 15.0 22.1 14.5 165 19 64.9 41.5 42.3 1.2 0.2 0.00 66.2 64.8 15.9 22.8 15.4 164 20 63.9 42.8 46.3 1.1 0.0 0.00 66.0 64.6 14.3 21.9 14.1 148 21 62.4 43.0 49.1 1.0 0.0 0.00 65.7 64.6 11.4 16.3 11.0 159 22 59.9 47.1 63.1 0.6 0.0 0.00 65.3 64.8 8.1 13.4 7.8 146 23 57.0 50.2 77.8 0.3 0.0 0.00 64.9 64.8 10.5 16.6 10.3 115 24 56.7 49.5 76.8 0.4 0.0 0.00 64.4 64.8 11.9 18.1 11.6 132 AZMET Daily Weather Data : SAFFORD : Mar 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 50.0 63.7 DegF RELATIVE HUMIDITY 81.8 15.7 34.2 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.0 63.5 65.3 DegF SOIL TEMP. 20 in 65.5 64.6 64.9 DegF WIND SPEED 27.7 10.3 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 114.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 291 13.1 438 18.2 636 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 51.8 90.4 0.1 0.0 0.04 63.9 64.6 9.4 15.9 9.4 112 2 53.8 52.3 95.4 0.1 0.0 0.04 63.5 64.6 4.9 8.7 4.7 104 3 53.2 51.8 94.8 0.1 0.0 0.00 63.1 64.6 4.5 7.6 4.0 149 4 54.1 51.6 91.8 0.1 0.0 0.00 62.6 64.6 9.8 15.4 9.2 124 5 53.8 51.3 91.3 0.1 0.0 0.00 62.2 64.6 9.2 13.6 8.9 102 6 52.7 50.4 91.9 0.1 0.0 0.00 61.9 64.6 8.5 12.1 8.3 114 7 53.1 50.4 90.3 0.1 0.2 0.00 61.5 64.6 9.4 14.8 9.2 123 8 53.6 51.6 93.2 0.1 2.9 0.00 61.2 64.4 12.5 19.2 12.1 132 9 54.3 52.2 92.8 0.1 10.3 0.00 61.0 64.4 8.7 13.6 8.5 88 10 57.2 52.5 84.5 0.3 30.3 0.00 61.2 64.4 11.2 18.1 10.7 92 11 59.0 52.0 77.5 0.4 29.6 0.00 61.7 64.4 10.5 18.1 10.3 88 12 60.8 51.4 71.2 0.5 34.6 0.00 62.2 64.2 9.8 16.1 8.5 102 13 61.5 51.4 69.6 0.6 23.2 0.00 62.6 64.0 8.9 13.6 8.7 161 14 61.2 51.3 70.1 0.6 16.3 0.00 62.8 64.0 9.8 15.2 9.6 136 15 63.7 48.6 57.9 0.9 45.6 0.00 63.3 64.2 11.0 16.1 10.5 100 16 66.6 45.0 45.6 1.2 50.7 0.00 63.9 64.0 10.7 17.0 10.3 78 17 64.4 45.9 50.8 1.0 8.1 0.00 64.4 63.7 10.5 17.7 9.8 91 18 62.2 46.4 56.0 0.8 1.4 0.00 64.2 63.7 7.4 12.1 7.2 122 19 58.5 51.4 77.7 0.4 0.0 0.12 63.7 63.7 8.9 18.1 8.7 164 20 53.2 52.2 96.6 0.1 0.0 0.28 63.1 63.7 8.5 14.1 7.8 187 21 52.2 51.3 96.6 0.1 0.0 0.04 62.2 63.7 1.8 9.4 0.9 250 22 51.6 51.1 98.2 0.0 0.0 0.00 61.5 63.7 1.8 3.4 1.3 259 23 52.5 50.0 91.6 0.1 0.0 0.00 60.8 63.7 6.0 12.1 4.5 315 24 50.7 48.2 91.0 0.1 0.0 0.12 59.5 63.7 6.5 12.3 4.7 332 AZMET Daily Weather Data : SAFFORD : Mar 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 49.6 56.7 DegF RELATIVE HUMIDITY 99.4 40.6 82.0 % DEWPOINT 50.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 64.4 59.5 62.6 DegF SOIL TEMP. 20 in 64.8 63.5 64.2 DegF WIND SPEED 19.2 8.3 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 253.5 Langleys PRECIPITATION 0.63 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 296 8.5 446 13.5 649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 48.2 93.7 0.1 0.0 0.04 58.8 63.5 6.5 10.7 5.8 301 2 50.0 48.0 93.3 0.1 0.0 0.00 58.6 63.5 5.1 11.4 3.1 277 3 49.5 48.2 95.7 0.1 0.0 0.00 58.1 63.5 2.9 8.3 2.5 286 4 48.2 47.7 98.3 0.0 0.0 0.00 57.7 63.5 2.5 4.9 2.2 327 5 47.5 47.3 99.8 0.0 0.0 0.00 57.2 63.5 2.0 4.3 2.0 341 6 46.2 46.4 100.0 0.0 0.0 0.00 56.7 63.5 1.6 4.3 0.7 163 7 46.9 47.5 100.0 0.0 0.5 0.04 56.3 63.3 3.8 8.1 2.2 146 8 48.9 48.7 98.9 0.0 11.2 0.00 55.9 63.3 2.9 5.8 2.7 199 9 49.8 49.1 97.4 0.0 8.4 0.00 56.1 63.3 4.0 6.7 3.6 197 10 51.4 50.2 95.5 0.1 25.6 0.00 56.5 63.3 5.8 10.7 5.1 184 11 55.0 50.0 83.1 0.3 57.6 0.00 57.6 63.1 3.8 10.5 0.4 238 12 56.1 49.1 77.1 0.3 23.2 0.00 59.2 62.8 3.8 9.2 1.6 91 13 55.9 48.0 74.7 0.4 29.6 0.00 60.4 63.0 2.9 9.6 0.9 103 14 55.8 48.7 77.2 0.3 32.7 0.00 61.2 62.6 10.1 25.9 9.6 199 15 52.9 46.4 78.9 0.3 28.2 0.00 61.9 62.8 5.6 18.1 4.3 181 16 55.0 46.4 72.9 0.4 25.6 0.00 62.1 62.6 6.0 11.4 5.8 96 17 54.9 45.7 71.0 0.4 10.0 0.00 62.1 62.4 5.6 9.2 5.1 116 18 54.3 45.5 72.0 0.4 5.5 0.00 61.5 62.4 6.5 10.5 6.5 120 19 52.9 46.4 78.6 0.3 0.7 0.00 60.8 62.2 2.7 6.0 2.5 80 20 51.1 46.0 82.7 0.2 0.0 0.00 59.9 62.2 1.8 3.8 1.3 25 21 49.3 45.7 87.2 0.2 0.0 0.00 59.2 62.2 2.0 4.7 0.7 146 22 49.1 46.0 89.1 0.1 0.0 0.00 58.3 62.2 2.5 4.5 2.2 123 23 49.5 46.4 89.4 0.1 0.0 0.00 57.7 62.2 2.0 3.8 1.6 143 24 49.3 46.8 90.8 0.1 0.0 0.00 57.4 62.2 1.1 4.5 0.9 68 AZMET Daily Weather Data : SAFFORD : Mar 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 45.3 51.3 DegF RELATIVE HUMIDITY 100.0 63.3 87.5 % DEWPOINT 47.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 62.1 55.9 58.8 DegF SOIL TEMP. 20 in 63.7 62.2 63.0 DegF WIND SPEED 25.9 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 258.5 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 297 3.4 450 7.2 656 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 47.7 94.8 0.1 0.0 0.04 57.0 62.2 2.0 4.9 1.8 33 2 48.7 48.0 97.4 0.0 0.0 0.00 56.8 62.2 1.8 4.5 1.6 88 3 48.4 47.5 96.4 0.0 0.0 0.00 56.5 62.1 2.9 4.9 2.5 90 4 47.3 46.6 97.1 0.0 0.0 0.00 56.1 62.1 2.0 3.6 1.8 141 5 47.8 46.6 95.4 0.1 0.0 0.00 55.9 62.1 2.5 5.1 2.5 143 6 48.0 46.8 95.6 0.1 0.0 0.00 55.6 61.9 1.3 3.4 0.2 110 7 47.8 46.6 95.3 0.1 1.4 0.00 55.4 61.9 1.8 3.4 1.8 192 8 50.2 46.8 88.1 0.2 17.4 0.00 55.2 61.9 1.3 4.7 1.1 38 9 52.9 47.1 80.9 0.3 34.6 0.00 55.6 61.9 3.4 7.4 3.1 341 10 55.0 47.8 76.8 0.3 55.0 0.00 56.8 61.7 5.6 11.9 4.9 290 11 57.0 48.2 72.4 0.4 66.9 0.00 58.6 61.7 5.8 10.3 5.6 295 12 59.7 46.2 61.2 0.7 72.4 0.00 60.8 61.5 3.4 8.1 2.5 272 13 61.9 43.0 49.9 0.9 70.9 0.00 63.1 61.5 2.5 6.3 0.9 318 14 63.0 43.5 49.2 1.0 67.1 0.00 65.1 61.3 3.1 7.2 2.5 273 15 63.7 42.6 46.1 1.1 41.3 0.00 66.6 61.2 2.2 6.0 1.1 256 16 64.4 43.9 47.0 1.1 38.5 0.00 67.3 61.2 2.0 5.4 1.3 129 17 65.3 42.8 44.2 1.2 24.4 0.00 67.6 61.0 1.1 3.6 0.7 68 18 63.3 43.3 48.3 1.0 7.6 0.00 67.1 61.0 1.8 4.0 1.3 298 19 61.5 47.8 61.2 0.7 1.2 0.00 66.4 61.0 1.3 3.4 1.3 270 20 59.4 49.3 69.3 0.5 0.0 0.00 65.3 61.2 0.9 2.2 0.9 300 21 57.6 51.3 79.6 0.3 0.0 0.00 64.2 61.2 0.9 2.7 0.9 228 22 55.6 51.6 86.6 0.2 0.0 0.00 63.3 61.3 0.7 2.7 0.7 186 23 53.8 50.7 89.6 0.2 0.0 0.00 62.2 61.3 1.1 4.0 0.9 260 24 52.9 51.1 93.9 0.1 0.0 0.00 61.5 61.5 0.7 2.0 0.4 303 AZMET Daily Weather Data : SAFFORD : Mar 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 46.9 55.6 DegF RELATIVE HUMIDITY 98.4 39.4 75.7 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 67.6 55.2 60.8 DegF SOIL TEMP. 20 in 62.2 61.0 61.5 DegF WIND SPEED 11.9 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 498.8 Langleys PRECIPITATION 0.04 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 4.7 302 8.1 458 12.6 669 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 49.8 96.8 0.0 0.0 0.00 60.6 61.3 1.1 3.1 0.9 178 2 48.6 48.2 98.2 0.0 0.0 0.00 59.7 61.5 1.3 4.0 0.7 178 3 46.4 46.2 99.3 0.0 0.0 0.00 58.8 61.5 1.8 4.7 1.6 124 4 46.0 45.0 96.3 0.0 0.0 0.00 57.9 61.5 2.9 5.6 2.7 178 5 44.8 44.2 98.2 0.0 0.0 0.00 57.0 61.5 0.7 3.4 0.2 91 6 43.7 43.3 98.5 0.0 0.0 0.00 56.1 61.7 2.9 6.7 2.9 140 7 44.1 43.3 97.2 0.0 3.3 0.00 55.4 61.7 4.5 6.9 4.5 145 8 48.6 45.5 89.2 0.1 20.1 0.00 55.0 61.7 3.6 7.4 3.1 81 9 54.0 47.7 79.3 0.3 38.7 0.00 55.4 61.9 4.9 7.8 4.7 123 10 59.9 46.0 60.7 0.7 55.7 0.00 56.8 61.9 4.3 8.5 4.0 101 11 64.0 44.6 49.2 1.0 68.6 0.00 58.6 61.5 2.5 6.3 1.8 116 12 66.9 41.9 40.1 1.4 76.7 0.00 61.2 61.3 2.9 6.5 2.5 134 13 69.6 41.0 35.4 1.6 79.1 0.00 63.7 61.2 4.5 12.1 3.6 163 14 71.8 37.6 28.7 1.9 75.7 0.00 66.0 61.3 4.0 9.4 3.6 170 15 73.4 37.4 26.9 2.1 66.4 0.00 68.0 61.2 4.0 9.2 3.4 175 16 74.3 36.7 25.4 2.2 52.3 0.00 69.4 61.0 2.7 8.3 1.6 250 17 74.1 37.2 26.1 2.1 34.4 0.00 70.5 61.0 4.0 8.7 3.4 302 18 73.4 37.9 27.5 2.0 15.3 0.00 70.5 60.8 3.6 6.9 3.4 321 19 70.0 40.8 34.9 1.6 1.4 0.00 69.8 60.8 3.1 5.1 3.1 315 20 64.2 47.1 54.1 0.9 0.0 0.00 68.7 61.0 3.4 4.9 3.1 272 21 61.7 46.9 58.3 0.8 0.0 0.00 67.5 61.2 1.6 4.3 1.6 324 22 59.7 47.1 63.2 0.6 0.0 0.00 66.2 61.3 3.1 4.9 2.9 319 23 57.4 47.3 68.8 0.5 0.0 0.00 65.1 61.3 2.2 4.3 2.0 319 24 54.0 47.3 78.1 0.3 0.0 0.00 63.9 61.5 1.6 3.4 1.1 206 AZMET Daily Weather Data : SAFFORD : Mar 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 42.8 59.2 DegF RELATIVE HUMIDITY 100.0 21.0 63.8 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.7 54.9 62.6 DegF SOIL TEMP. 20 in 61.9 60.8 61.3 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 587.5 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 7.9 309 10.8 469 14.6 684 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 46.8 82.6 0.2 0.0 0.00 62.8 61.5 2.0 4.9 1.6 219 2 49.5 46.6 89.8 0.1 0.0 0.00 61.7 61.7 1.6 3.6 1.6 96 3 47.7 45.1 91.0 0.1 0.0 0.00 60.8 61.7 2.7 4.7 2.0 222 4 46.9 44.6 91.2 0.1 0.0 0.00 59.9 61.9 2.5 4.7 1.3 174 5 45.3 43.7 93.9 0.1 0.0 0.00 59.0 61.9 1.6 4.3 1.6 98 6 43.9 43.2 96.9 0.0 0.0 0.00 58.1 61.9 0.7 1.8 0.4 122 7 43.9 43.0 96.7 0.0 3.6 0.00 57.4 62.1 1.8 3.8 1.8 98 8 49.5 45.1 85.2 0.2 20.8 0.00 56.8 62.2 1.6 3.4 1.6 92 9 57.6 46.8 67.2 0.5 39.4 0.00 57.4 62.2 1.3 3.4 0.9 150 10 62.4 44.4 51.6 0.9 56.6 0.00 58.3 62.1 1.1 4.9 0.7 247 11 65.7 43.0 44.0 1.2 69.8 0.00 60.4 61.9 2.5 6.3 2.0 272 12 69.6 41.7 36.4 1.6 77.6 0.00 63.0 61.7 4.5 11.0 4.0 300 13 73.6 39.6 29.2 2.0 80.0 0.00 65.7 61.7 7.4 13.4 6.7 313 14 76.1 34.5 21.9 2.4 76.2 0.00 67.8 61.7 8.1 14.3 7.6 315 15 77.4 34.7 21.3 2.5 67.8 0.00 69.6 61.5 9.2 16.3 8.5 309 16 78.1 32.0 18.5 2.7 49.9 0.00 70.7 61.3 11.9 19.0 11.4 308 17 76.1 31.1 19.2 2.5 27.0 0.00 70.9 61.3 11.9 19.7 11.6 317 18 74.5 33.8 22.6 2.3 16.0 0.00 70.5 61.3 11.0 18.1 11.0 316 19 70.3 36.1 28.5 1.8 1.4 0.00 69.6 61.3 9.2 13.6 9.2 314 20 65.8 36.0 33.1 1.5 0.0 0.00 68.5 61.7 5.8 8.3 5.8 314 21 64.9 35.1 33.0 1.4 0.0 0.00 67.5 61.7 7.4 11.6 7.4 321 22 60.1 37.8 43.5 1.0 0.0 0.00 66.2 61.9 3.1 5.4 2.9 268 23 58.3 38.7 48.0 0.9 0.0 0.00 65.3 62.1 3.4 4.7 3.1 282 24 55.8 41.2 57.9 0.6 0.0 0.00 64.2 62.1 1.8 4.3 1.1 104 AZMET Daily Weather Data : SAFFORD : Mar 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.0 61.0 DegF RELATIVE HUMIDITY 99.1 14.3 54.3 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.1 56.8 63.9 DegF SOIL TEMP. 20 in 62.4 61.2 61.7 DegF WIND SPEED 19.7 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 586.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 319 12.4 481 16.4 700 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 41.9 66.5 0.5 0.0 0.00 63.3 62.2 1.8 3.6 1.8 104 2 51.6 42.3 70.6 0.4 0.0 0.00 62.4 62.2 2.5 4.3 2.2 92 3 50.0 42.8 76.5 0.3 0.0 0.00 61.7 62.4 2.5 4.3 2.5 102 4 48.9 42.6 78.7 0.3 0.0 0.00 60.8 62.4 2.5 5.6 2.2 100 5 48.7 42.3 78.5 0.3 0.0 0.00 60.1 62.4 4.0 6.3 3.8 144 6 47.8 42.3 81.0 0.2 0.0 0.00 59.2 62.4 3.1 5.6 3.1 119 7 46.8 41.5 81.7 0.2 2.6 0.00 58.5 62.6 2.0 4.9 0.7 159 8 54.1 42.1 64.0 0.5 20.8 0.00 58.3 62.8 4.3 10.1 3.8 149 9 61.7 39.9 45.0 1.0 39.9 0.00 58.3 62.8 6.9 11.2 6.7 102 10 65.8 38.8 36.9 1.4 57.3 0.00 59.2 62.6 5.6 10.1 5.1 101 11 70.3 37.8 30.5 1.8 70.5 0.00 61.2 62.4 5.4 11.6 4.5 96 12 75.4 32.9 21.1 2.4 78.6 0.00 63.5 62.2 9.2 22.8 7.4 164 13 79.2 32.7 18.6 2.8 81.2 0.00 65.8 62.1 17.2 26.4 17.0 176 14 80.6 27.3 14.2 3.1 77.6 0.00 67.6 62.1 15.4 28.2 11.0 185 15 80.4 24.4 12.7 3.1 68.6 0.00 69.4 62.1 6.0 13.9 4.7 318 16 82.2 24.8 12.1 3.3 54.0 0.00 71.1 61.9 8.3 23.3 6.7 212 17 82.2 24.4 11.9 3.3 36.1 0.00 71.8 61.9 11.2 19.9 10.7 220 18 79.3 23.5 12.6 3.0 16.7 0.00 71.8 61.7 14.8 27.1 14.5 205 19 75.6 20.1 12.4 2.7 1.4 0.00 71.1 61.9 14.5 23.7 14.1 220 20 72.1 16.9 12.1 2.4 0.0 0.00 69.8 62.1 14.8 25.1 14.5 235 21 69.1 15.8 12.7 2.1 0.0 0.00 68.7 62.2 11.0 21.0 10.7 223 22 63.9 20.8 19.2 1.6 0.0 0.00 67.5 62.2 9.6 33.1 8.7 286 23 55.2 24.4 30.1 1.0 0.0 0.00 66.2 62.4 18.3 31.5 17.7 318 24 52.0 23.4 32.2 0.9 0.0 0.00 65.1 62.6 21.0 35.3 20.6 334 AZMET Daily Weather Data : SAFFORD : Mar 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 45.7 64.4 DegF RELATIVE HUMIDITY 86.0 10.2 38.8 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.0 58.1 64.6 DegF SOIL TEMP. 20 in 63.0 61.7 62.2 DegF WIND SPEED 35.3 8.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 605.1 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 11.9 330 15.5 497 19.8 720 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 21.0 31.5 0.8 0.0 0.00 63.9 62.6 19.5 30.9 19.0 320 2 48.0 21.9 35.3 0.7 0.0 0.00 62.6 62.8 17.4 27.1 17.2 315 3 47.7 23.0 37.5 0.7 0.0 0.00 61.5 62.8 14.3 25.9 14.1 342 4 47.5 22.5 37.0 0.7 0.0 0.00 60.6 63.0 12.8 20.1 12.5 332 5 46.0 25.9 45.3 0.6 0.0 0.00 59.9 63.0 11.6 18.6 11.4 320 6 44.1 25.2 47.2 0.5 0.0 0.00 59.0 63.0 12.8 20.4 12.3 317 7 43.5 24.3 46.4 0.5 3.3 0.00 58.3 63.0 12.8 18.8 12.5 321 8 44.8 24.1 43.8 0.6 20.8 0.00 57.6 63.1 12.8 18.3 12.5 320 9 46.9 24.4 41.0 0.6 41.1 0.00 57.4 63.1 11.0 16.3 10.7 324 10 49.8 21.7 32.8 0.8 58.8 0.00 57.9 63.1 11.9 17.7 11.6 319 11 52.2 19.9 27.8 1.0 71.7 0.00 59.0 63.0 10.7 18.8 10.3 330 12 54.9 19.2 24.7 1.1 79.6 0.00 60.6 63.0 12.8 21.0 12.1 316 13 56.5 16.5 20.6 1.2 81.9 0.00 62.4 62.8 13.0 25.5 12.5 317 14 58.1 13.1 16.6 1.4 78.4 0.00 63.9 62.8 14.5 23.9 13.6 319 15 58.6 13.1 16.2 1.4 68.6 0.00 65.1 62.8 15.0 23.7 14.3 318 16 58.8 15.1 17.7 1.4 54.0 0.00 65.8 62.8 16.6 26.2 16.1 309 17 57.9 12.0 15.9 1.4 34.4 0.00 66.0 62.6 16.3 23.3 16.1 311 18 55.9 12.7 17.8 1.3 18.6 0.00 65.7 62.6 16.6 24.4 16.3 312 19 52.7 14.9 22.0 1.1 1.7 0.00 64.8 62.4 13.6 20.4 13.4 313 20 50.2 14.5 23.8 0.9 0.0 0.00 63.5 62.4 8.5 15.0 8.5 312 21 48.2 13.6 24.5 0.9 0.0 0.00 62.4 62.6 5.8 9.2 5.6 284 22 45.9 15.6 29.3 0.7 0.0 0.00 61.2 62.4 4.3 6.3 3.8 337 23 44.6 16.2 31.5 0.7 0.0 0.00 60.1 62.6 3.8 5.8 3.8 342 24 43.7 17.4 34.3 0.6 0.0 0.00 59.0 62.4 3.4 5.6 3.4 338 AZMET Daily Weather Data : SAFFORD : Mar 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 41.9 50.2 DegF RELATIVE HUMIDITY 49.7 11.5 30.0 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 66.2 57.4 61.7 DegF SOIL TEMP. 20 in 63.1 62.4 62.8 DegF WIND SPEED 30.9 12.1 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 613.0 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 1.1 332 3.2 500 6.5 726 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 25.7 58.0 0.3 0.0 0.00 57.9 62.4 0.9 2.7 0.4 164 2 39.2 23.4 52.6 0.4 0.0 0.00 57.0 62.4 1.8 5.1 1.3 232 3 37.4 23.7 57.3 0.3 0.0 0.00 55.9 62.4 3.8 7.6 3.6 176 4 34.9 22.3 59.9 0.3 0.0 0.00 55.2 62.4 2.5 6.7 2.0 107 5 33.6 24.4 68.6 0.2 0.0 0.00 54.3 62.4 2.7 4.7 2.2 130 6 33.6 25.0 70.2 0.2 0.0 0.00 53.4 62.4 2.9 5.4 2.7 159 7 32.5 23.4 68.6 0.2 4.1 0.00 52.9 62.4 2.7 5.8 2.2 104 8 40.1 25.9 57.1 0.4 22.0 0.00 52.5 62.6 4.3 7.4 4.0 127 9 46.9 24.6 41.2 0.6 41.3 0.00 52.9 62.6 6.3 10.7 5.8 120 10 52.0 21.6 30.2 0.9 58.5 0.00 54.1 62.4 4.7 7.8 4.0 121 11 55.2 18.0 23.0 1.1 71.9 0.00 56.1 62.4 4.0 8.7 2.2 92 12 57.4 17.2 20.4 1.3 79.8 0.00 58.6 62.1 3.6 8.9 1.3 320 13 59.4 17.2 18.9 1.4 81.9 0.00 61.3 62.1 4.0 10.5 2.7 331 14 60.8 15.6 16.8 1.5 78.1 0.00 64.0 61.9 4.3 10.7 2.9 287 15 62.6 17.8 17.4 1.6 68.8 0.00 66.4 61.9 3.6 10.3 1.6 358 16 63.5 18.0 17.0 1.7 54.5 0.00 68.0 61.7 4.3 9.2 2.9 333 17 64.2 17.8 16.4 1.7 36.3 0.00 68.9 61.5 2.9 10.3 1.6 29 18 63.7 16.0 15.5 1.7 17.0 0.00 68.9 61.3 3.8 7.4 3.4 319 19 61.2 17.6 18.3 1.5 1.9 0.00 68.2 61.2 2.9 5.6 2.7 316 20 56.5 22.6 26.6 1.1 0.0 0.00 66.9 61.3 1.6 3.4 1.6 299 21 52.5 25.0 34.2 0.9 0.0 0.00 65.7 61.5 4.7 7.6 4.5 282 22 52.0 23.5 32.7 0.9 0.0 0.00 64.2 61.5 6.0 9.6 6.0 292 23 49.6 23.9 36.2 0.8 0.0 0.00 63.0 61.5 5.4 7.4 5.4 304 24 47.8 25.5 41.4 0.7 0.0 0.00 61.9 61.7 5.4 7.2 5.4 310 AZMET Daily Weather Data : SAFFORD : Mar 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 30.6 49.8 DegF RELATIVE HUMIDITY 79.1 14.1 37.4 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 69.1 52.5 60.3 DegF SOIL TEMP. 20 in 62.8 61.2 62.1 DegF WIND SPEED 10.7 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 615.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 334 4.5 504 7.0 733 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 25.5 45.0 0.6 0.0 0.00 60.6 61.7 4.0 6.9 3.8 297 2 46.0 27.3 47.7 0.6 0.0 0.00 59.9 61.9 3.1 6.3 0.7 305 3 49.3 25.0 38.8 0.7 0.0 0.00 59.4 62.1 4.7 11.0 3.8 325 4 49.6 24.8 37.8 0.8 0.0 0.00 58.6 61.7 5.6 10.1 5.1 307 5 43.9 27.5 52.2 0.5 0.0 0.00 57.7 61.7 1.6 5.1 0.7 336 6 42.1 27.0 54.6 0.4 0.0 0.00 57.0 61.7 2.9 7.2 2.7 313 7 42.1 28.0 57.2 0.4 4.1 0.00 56.3 62.1 3.1 5.1 3.1 320 8 46.6 32.0 56.7 0.5 21.7 0.00 55.9 62.1 6.7 10.7 6.7 311 9 51.4 34.3 52.1 0.6 41.1 0.00 56.1 62.1 12.1 18.3 11.6 310 10 55.8 31.6 39.9 0.9 58.3 0.00 56.8 62.1 14.1 18.8 13.6 304 11 59.0 30.4 33.6 1.1 71.7 0.00 58.1 61.9 13.4 18.6 13.0 311 12 62.2 28.0 27.1 1.4 79.8 0.00 59.9 61.7 13.2 21.0 12.8 313 13 64.0 25.3 22.9 1.6 81.9 0.00 61.9 61.7 15.2 25.5 14.8 318 14 64.9 25.2 21.9 1.6 78.4 0.00 63.5 61.7 16.1 25.5 15.7 321 15 65.8 25.0 21.1 1.7 69.0 0.00 64.9 61.5 16.6 26.4 16.3 316 16 66.7 24.4 20.0 1.8 54.5 0.00 66.0 61.5 15.4 24.2 15.0 315 17 66.4 23.4 19.4 1.8 36.8 0.00 66.6 61.3 13.9 22.1 13.4 317 18 65.7 23.9 20.3 1.7 17.2 0.00 66.6 61.3 12.3 20.4 12.1 321 19 62.8 24.1 22.6 1.5 1.9 0.00 66.0 61.3 10.5 17.4 10.3 318 20 58.5 26.6 29.4 1.2 0.0 0.00 65.1 61.3 5.8 9.8 5.8 310 21 56.1 28.6 34.6 1.0 0.0 0.00 64.2 61.3 4.5 7.6 4.3 340 22 55.2 28.4 35.6 1.0 0.0 0.00 63.1 61.5 6.5 10.3 6.3 346 23 54.3 27.5 35.3 0.9 0.0 0.00 62.2 61.5 5.8 9.6 5.6 336 24 51.4 28.4 40.9 0.8 0.0 0.00 61.2 61.5 2.2 5.6 1.8 324 AZMET Daily Weather Data : SAFFORD : Mar 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 40.8 55.2 DegF RELATIVE HUMIDITY 61.3 17.7 36.1 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 66.6 55.8 61.2 DegF SOIL TEMP. 20 in 62.2 61.2 61.7 DegF WIND SPEED 26.4 8.7 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 616.4 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 4.1 338 6.7 511 9.9 743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Mar 31 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 29.7 49.7 0.6 0.0 0.00 60.3 61.5 1.8 3.6 1.6 310 2 43.2 31.3 62.4 0.4 0.0 0.00 59.2 61.5 2.2 4.0 1.3 190 3 41.5 32.2 69.2 0.3 0.0 0.00 58.3 61.5 1.8 4.3 1.3 140 4 40.5 31.1 69.2 0.3 0.0 0.00 57.4 61.5 1.8 4.5 1.3 177 5 38.5 30.4 72.2 0.2 0.0 0.00 56.5 61.5 0.9 3.8 0.4 54 6 36.7 29.8 75.9 0.2 0.0 0.00 55.8 61.5 2.0 5.1 1.6 99 7 36.5 29.7 75.7 0.2 4.8 0.00 55.2 61.7 2.7 4.3 2.7 96 8 45.1 30.6 56.9 0.4 23.2 0.00 54.9 62.1 2.5 4.0 2.2 116 9 53.4 28.6 38.4 0.9 42.5 0.00 55.4 62.1 2.0 4.7 1.8 148 10 58.1 24.3 27.0 1.2 60.0 0.00 56.5 61.7 2.0 7.4 0.4 312 11 60.8 23.4 23.5 1.4 72.9 0.00 58.6 61.5 3.6 7.4 2.7 322 12 64.4 24.4 21.7 1.6 80.8 0.00 61.0 61.5 3.4 7.8 2.7 316 13 67.8 24.1 19.0 1.9 82.9 0.00 64.0 61.3 3.4 9.4 2.0 337 14 71.2 23.5 16.6 2.2 79.1 0.00 66.7 61.3 3.8 11.6 1.8 328 15 72.7 21.0 14.1 2.4 70.0 0.00 69.1 61.2 3.1 8.5 2.0 307 16 75.0 18.3 11.6 2.6 55.7 0.00 70.7 61.0 4.0 9.4 2.7 322 17 76.1 19.4 11.8 2.7 37.5 0.00 71.8 61.0 3.1 8.3 2.5 325 18 75.4 21.4 13.1 2.6 17.9 0.00 72.0 60.8 4.5 7.2 4.3 308 19 72.0 24.8 17.1 2.2 2.2 0.00 71.2 60.8 2.7 5.4 2.0 284 20 64.6 28.0 25.1 1.6 0.0 0.00 70.2 61.0 2.7 6.3 2.2 222 21 58.5 32.4 37.2 1.0 0.0 0.00 68.9 61.2 1.8 4.7 0.9 215 22 57.9 29.5 33.6 1.1 0.0 0.00 67.6 61.5 3.6 6.7 3.1 268 23 57.0 29.3 34.7 1.0 0.0 0.00 66.4 61.5 2.9 4.9 2.5 308 24 51.3 32.4 48.1 0.7 0.0 0.00 64.9 61.5 2.0 4.3 0.9 116 AZMET Daily Weather Data : SAFFORD : Mar 31 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 34.2 57.0 DegF RELATIVE HUMIDITY 85.7 10.1 38.5 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 72.1 54.9 63.0 DegF SOIL TEMP. 20 in 62.2 60.8 61.5 DegF WIND SPEED 11.6 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 628.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 345 9.9 521 13.0 756 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, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 33.3 55.7 0.5 0.0 0.00 63.9 61.7 2.0 4.0 1.8 100 2 45.7 32.9 61.0 0.4 0.0 0.00 62.8 61.7 1.3 3.6 0.7 135 3 44.1 33.1 64.7 0.3 0.0 0.00 61.7 61.9 2.2 4.0 2.0 110 4 42.8 30.7 62.1 0.3 0.0 0.00 60.6 61.9 1.6 3.8 0.7 140 5 42.3 31.1 64.6 0.3 0.0 0.00 59.7 62.1 2.9 5.6 2.7 88 6 41.0 31.6 68.8 0.3 0.0 0.00 59.0 62.1 4.3 7.4 4.3 115 7 42.3 32.9 69.5 0.3 5.0 0.00 58.3 62.2 4.0 6.7 3.8 134 8 50.4 35.1 55.8 0.6 23.2 0.00 57.9 62.6 5.6 9.6 5.6 148 9 58.1 34.5 41.0 1.0 42.5 0.00 58.3 62.4 8.9 12.3 8.7 141 10 63.5 32.7 31.5 1.4 59.7 0.00 59.2 62.2 6.7 10.7 6.7 139 11 68.9 30.4 23.8 1.8 72.9 0.00 61.0 62.2 5.4 10.3 4.9 113 12 73.4 26.1 17.1 2.3 81.0 0.00 63.5 61.9 2.7 6.9 2.0 107 13 77.0 24.1 13.9 2.7 83.1 0.00 66.6 61.9 2.9 7.2 1.3 94 14 79.2 22.1 11.9 3.0 79.1 0.00 69.4 61.9 4.0 9.4 1.8 36 15 81.1 21.0 10.7 3.2 69.8 0.00 71.8 61.7 4.0 10.7 1.3 52 16 81.5 20.5 10.4 3.3 55.4 0.00 73.4 61.7 4.5 9.6 3.6 331 17 81.7 20.3 10.2 3.3 37.3 0.00 74.5 61.5 3.4 8.3 2.5 305 18 81.7 20.3 10.1 3.3 17.7 0.00 74.7 61.5 1.6 4.9 0.9 10 19 78.8 21.4 11.7 3.0 2.2 0.00 73.9 61.5 1.1 2.9 1.1 333 20 69.6 28.2 21.6 2.0 0.0 0.00 72.7 61.7 2.0 4.5 1.8 250 21 62.8 35.4 36.2 1.3 0.0 0.00 71.4 61.9 1.1 3.4 0.7 110 22 57.6 39.0 50.0 0.8 0.0 0.00 70.2 62.1 1.1 3.6 0.9 124 23 55.0 34.3 45.7 0.8 0.0 0.00 68.7 62.2 1.8 4.0 1.1 190 24 52.0 34.2 50.4 0.6 0.0 0.00 67.5 62.4 1.3 4.7 1.3 91 AZMET Daily Weather Data : SAFFORD : Apr 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 40.3 61.7 DegF RELATIVE HUMIDITY 73.5 9.3 37.4 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 74.8 57.9 65.8 DegF SOIL TEMP. 20 in 62.6 61.3 61.9 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 628.5 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 10.3 356 13.5 534 17.3 773 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 33.6 53.2 0.6 0.0 0.00 66.2 62.6 2.9 4.5 2.7 101 2 48.9 33.6 55.6 0.5 0.0 0.00 65.1 62.6 2.9 4.9 2.9 104 3 47.1 34.3 61.2 0.4 0.0 0.00 64.0 62.8 2.7 5.1 2.7 122 4 45.3 32.7 61.2 0.4 0.0 0.00 63.1 62.8 2.9 4.7 2.9 105 5 44.8 32.7 62.4 0.4 0.0 0.00 62.1 62.8 1.8 4.0 1.8 118 6 44.2 30.9 59.0 0.4 0.0 0.00 61.2 63.0 2.0 4.9 2.0 94 7 43.7 30.7 60.4 0.4 5.3 0.00 60.4 63.1 0.9 2.9 0.2 222 8 53.8 33.4 46.5 0.8 23.9 0.00 60.1 63.5 3.8 8.3 3.1 130 9 61.5 32.9 34.1 1.2 43.2 0.00 60.4 63.3 5.6 8.7 5.4 105 10 67.5 32.2 26.9 1.7 60.4 0.00 61.3 63.3 4.5 8.9 4.3 106 11 73.2 28.4 19.0 2.3 73.6 0.00 63.3 63.1 3.1 7.4 2.9 121 12 77.2 23.4 13.4 2.8 81.0 0.00 65.8 62.8 3.4 10.3 1.8 304 13 79.9 21.4 11.3 3.1 74.5 0.00 68.5 62.8 7.4 12.1 6.9 325 14 81.1 21.7 11.0 3.2 70.2 0.00 70.7 62.8 6.5 12.3 5.6 304 15 82.4 22.6 10.9 3.4 55.9 0.00 72.5 62.6 5.4 13.0 4.7 255 16 81.7 23.0 11.4 3.3 36.1 0.00 73.8 62.6 6.5 11.9 5.8 325 17 84.0 19.4 9.1 3.6 40.4 0.00 74.1 62.6 10.3 21.0 9.6 308 18 81.0 19.8 10.2 3.2 17.0 0.00 74.1 62.4 11.2 19.5 11.0 308 19 75.0 23.2 14.4 2.5 2.2 0.00 73.4 62.4 5.4 10.3 5.4 309 20 69.6 22.8 17.0 2.1 0.0 0.00 72.5 62.8 2.7 4.5 2.7 258 21 65.8 24.6 20.8 1.7 0.0 0.00 71.2 63.0 2.0 4.7 1.8 288 22 61.9 28.2 28.0 1.4 0.0 0.00 70.0 63.0 2.5 5.8 0.9 307 23 58.8 32.0 36.4 1.1 0.0 0.00 68.7 63.1 0.7 2.2 0.4 282 24 54.3 32.7 43.9 0.8 0.0 0.00 67.5 63.3 1.8 4.0 0.4 194 AZMET Daily Weather Data : SAFFORD : Apr 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 41.7 63.9 DegF RELATIVE HUMIDITY 71.3 7.1 32.4 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.3 60.1 67.1 DegF SOIL TEMP. 20 in 63.5 62.4 62.8 DegF WIND SPEED 21.0 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 583.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 368 15.3 550 19.3 793 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 33.1 51.1 0.6 0.0 0.00 66.4 63.5 1.6 4.7 0.9 144 2 48.2 31.6 52.8 0.5 0.0 0.00 65.3 63.5 2.0 3.4 1.6 97 3 46.4 29.3 51.0 0.5 0.0 0.00 64.2 63.5 2.0 4.5 1.3 95 4 45.0 29.3 53.9 0.5 0.0 0.00 63.1 63.7 2.9 5.6 2.7 108 5 44.6 29.8 56.0 0.4 0.0 0.00 62.2 63.7 4.3 7.8 4.0 121 6 44.4 29.1 54.6 0.4 0.0 0.00 61.5 63.9 3.4 6.0 3.1 110 7 45.7 29.3 52.4 0.5 6.0 0.00 60.8 64.0 2.5 5.6 2.0 122 8 55.0 32.4 41.9 0.9 24.6 0.00 60.4 64.2 3.1 7.2 3.1 135 9 64.0 30.9 28.9 1.5 42.3 0.00 60.8 64.2 6.3 8.9 6.0 115 10 69.8 27.1 20.2 2.0 60.9 0.00 61.9 64.0 5.1 9.4 4.9 100 11 74.8 23.4 14.6 2.5 67.1 0.00 63.9 63.7 2.2 6.3 2.0 113 12 78.6 20.3 11.3 3.0 81.2 0.00 66.2 63.5 2.5 5.8 0.9 291 13 80.4 18.7 9.9 3.2 84.3 0.00 69.3 63.3 3.8 8.5 2.5 286 14 82.4 18.3 9.1 3.4 69.5 0.00 72.0 63.3 3.4 7.8 2.0 344 15 83.3 19.2 9.2 3.5 60.4 0.00 73.9 63.5 3.8 8.1 2.9 339 16 84.7 19.0 8.7 3.7 60.9 0.00 75.4 63.3 3.1 8.3 1.3 36 17 85.3 18.9 8.5 3.8 36.5 0.00 76.5 63.1 2.7 9.2 1.8 346 18 83.3 21.4 10.1 3.5 15.3 0.00 76.6 63.0 3.6 7.8 3.6 317 19 78.1 26.6 15.0 2.8 2.2 0.00 75.7 63.0 2.2 3.8 2.0 278 20 70.7 30.2 22.1 2.0 0.0 0.00 74.7 63.3 2.9 5.6 2.7 264 21 66.9 32.4 27.5 1.6 0.0 0.00 73.4 63.5 1.6 3.6 1.3 238 22 61.7 35.4 37.5 1.2 0.0 0.00 72.1 63.7 2.2 4.3 0.7 180 23 58.1 37.6 46.2 0.9 0.0 0.00 70.9 63.9 1.3 4.3 0.7 182 24 54.7 36.5 50.2 0.7 0.0 0.00 69.6 64.0 2.2 4.5 2.0 111 AZMET Daily Weather Data : SAFFORD : Apr 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 42.6 64.8 DegF RELATIVE HUMIDITY 64.6 7.6 31.0 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 76.8 60.4 68.2 DegF SOIL TEMP. 20 in 64.4 63.0 63.5 DegF WIND SPEED 9.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 611.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 380 15.7 565 19.8 813 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 36.1 53.0 0.6 0.0 0.00 68.4 64.0 1.6 4.3 0.7 123 2 49.8 35.6 57.9 0.5 0.0 0.00 67.3 64.2 1.8 4.3 1.1 105 3 47.5 33.3 57.9 0.5 0.0 0.00 66.0 64.4 2.0 4.3 1.8 99 4 45.3 32.4 60.1 0.4 0.0 0.00 65.1 64.4 2.2 4.9 2.0 98 5 44.2 31.5 60.5 0.4 0.0 0.00 64.0 64.6 3.4 4.9 3.4 103 6 43.3 30.7 60.8 0.4 0.0 0.00 63.1 64.6 4.0 6.0 3.8 100 7 45.1 31.3 57.9 0.4 6.0 0.00 62.4 64.8 3.4 6.0 3.1 123 8 55.8 31.3 39.7 0.9 24.6 0.00 63.3 65.7 5.8 11.2 5.8 135 9 63.9 30.6 28.7 1.5 44.0 0.00 66.9 64.4 7.8 11.4 7.4 129 10 70.5 27.1 19.8 2.0 60.9 0.00 68.4 66.0 5.8 10.5 5.6 108 11 74.7 24.3 15.2 2.5 73.8 0.00 69.8 67.5 3.4 8.3 2.9 97 12 79.2 23.2 12.5 3.0 81.7 0.00 71.4 68.5 2.0 6.7 1.3 101 13 82.4 21.9 10.6 3.4 83.8 0.00 73.0 69.6 2.9 10.1 2.0 114 14 83.8 24.4 11.3 3.5 71.2 0.00 73.8 70.3 4.0 8.9 2.7 291 15 85.1 27.1 12.2 3.6 70.2 0.00 74.3 71.4 3.8 9.4 2.9 356 16 85.5 28.8 12.8 3.6 50.4 0.00 73.8 71.6 5.4 12.5 4.9 310 17 83.7 29.8 14.2 3.4 29.4 0.00 73.2 71.2 7.8 12.5 7.6 308 18 81.3 30.2 15.6 3.1 15.3 0.00 72.9 70.7 7.8 13.0 7.8 311 19 77.0 30.4 18.1 2.6 1.4 0.00 72.0 70.3 4.5 7.8 4.5 309 20 73.8 28.8 19.0 2.3 0.0 0.00 70.9 70.2 1.6 4.0 1.1 329 21 68.2 33.8 27.8 1.7 0.0 0.00 70.2 70.3 2.9 6.0 2.7 318 22 65.3 31.8 28.5 1.5 0.0 0.00 69.1 70.3 2.7 4.3 2.5 285 23 64.6 34.0 31.8 1.4 0.0 0.00 68.4 70.3 5.4 7.4 5.4 310 24 63.0 32.4 31.8 1.3 0.0 0.00 67.3 70.2 2.9 6.3 1.8 295 AZMET Daily Weather Data : SAFFORD : Apr 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 42.8 66.0 DegF RELATIVE HUMIDITY 70.1 7.3 31.6 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 74.3 62.1 69.1 DegF SOIL TEMP. 20 in 72.0 63.9 67.8 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 22 Degrees SOLAR RADIATION 612.8 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 12.6 393 16.2 582 20.2 833 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, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 36.3 42.9 1.0 0.0 0.00 66.4 70.2 2.2 4.3 1.8 139 2 57.6 36.9 45.8 0.9 0.0 0.00 65.8 70.2 1.6 3.4 1.1 152 3 56.3 38.3 51.0 0.8 0.0 0.00 65.1 70.2 0.7 2.2 0.7 41 4 54.7 36.7 50.7 0.7 0.0 0.00 64.6 70.2 2.2 4.5 2.2 110 5 54.3 36.7 51.1 0.7 0.0 0.00 64.0 70.2 2.9 4.7 2.7 95 6 52.7 36.7 54.2 0.6 0.0 0.00 63.3 70.2 2.5 3.6 2.5 100 7 52.9 35.4 51.6 0.7 3.3 0.00 62.8 70.2 3.1 4.9 2.9 98 8 57.9 37.2 46.0 0.9 16.7 0.00 62.4 70.3 1.8 3.8 1.8 149 9 67.1 33.1 28.3 1.6 42.3 0.00 62.6 70.0 4.7 9.2 4.7 109 10 73.8 29.3 19.4 2.3 60.9 0.00 63.5 69.8 4.5 8.1 4.3 115 11 78.4 26.6 14.8 2.8 68.3 0.00 65.3 69.4 3.8 8.1 3.6 167 12 81.7 23.9 11.9 3.3 78.8 0.00 67.6 69.4 2.2 6.7 0.7 177 13 83.8 27.3 12.8 3.5 75.5 0.00 70.2 69.3 2.9 8.9 1.3 307 14 85.3 28.0 12.6 3.6 70.0 0.00 72.1 69.3 2.9 9.6 2.0 305 15 84.9 28.9 13.2 3.6 40.8 0.00 73.4 69.1 2.9 8.9 2.2 330 16 86.0 26.8 11.6 3.8 34.2 0.00 74.1 69.1 1.8 6.7 0.2 322 17 84.6 28.0 12.9 3.5 16.3 0.00 74.1 68.7 3.1 8.3 2.7 280 18 82.2 30.9 15.6 3.2 6.7 0.00 73.6 68.7 4.0 8.3 3.6 292 19 79.7 30.7 16.9 2.9 1.4 0.00 72.7 68.7 3.4 5.6 3.1 302 20 74.1 30.2 19.8 2.3 0.0 0.00 71.6 68.9 2.9 4.3 2.7 275 21 70.0 30.7 23.2 1.9 0.0 0.00 70.5 69.1 3.1 4.0 2.9 250 22 65.7 39.2 37.9 1.4 0.0 0.00 69.4 69.1 1.8 3.6 0.7 139 23 62.6 39.2 42.0 1.1 0.0 0.00 68.5 69.3 2.2 4.3 2.2 103 24 61.2 41.7 48.8 0.9 0.0 0.00 67.6 69.3 1.3 3.4 0.9 158 AZMET Daily Weather Data : SAFFORD : Apr 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 52.0 69.4 DegF RELATIVE HUMIDITY 65.2 9.2 30.6 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 74.1 62.4 68.0 DegF SOIL TEMP. 20 in 70.3 68.7 69.6 DegF WIND SPEED 9.6 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 515.3 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 14.8 407 19.4 601 24.5 857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 40.3 50.4 0.8 0.0 0.00 66.9 69.3 1.6 3.4 1.6 106 2 57.2 38.7 50.1 0.8 0.0 0.00 66.0 69.4 2.5 4.5 2.2 103 3 55.2 37.6 51.4 0.7 0.0 0.00 65.3 69.4 3.1 4.7 2.9 120 4 53.4 37.4 54.4 0.6 0.0 0.00 64.4 69.4 2.0 4.7 2.0 97 5 51.6 36.5 55.9 0.6 0.0 0.00 63.5 69.4 2.9 4.7 2.7 114 6 51.4 35.2 53.7 0.6 0.0 0.00 62.6 69.4 3.4 5.8 2.9 110 7 53.4 36.0 51.7 0.7 3.1 0.00 62.1 69.4 5.6 9.8 4.9 141 8 60.6 36.7 41.0 1.1 19.4 0.00 61.7 69.6 8.7 12.1 8.7 141 9 66.0 35.4 32.2 1.5 29.9 0.00 61.7 69.4 8.9 12.1 8.7 129 10 73.9 34.0 23.2 2.2 57.8 0.00 62.2 69.3 7.8 11.9 7.6 100 11 79.2 32.2 18.2 2.8 69.3 0.00 63.9 68.9 7.8 12.5 7.2 102 12 83.5 30.4 14.6 3.3 80.3 0.00 65.8 68.9 7.8 14.5 7.2 115 13 86.5 31.3 13.7 3.7 82.9 0.00 68.0 68.7 8.7 18.6 6.3 145 14 88.5 31.1 12.8 4.0 76.9 0.00 70.0 68.5 9.4 20.1 8.1 190 15 88.7 31.6 13.1 4.0 60.9 0.00 71.1 68.4 11.2 21.9 9.8 182 16 86.9 28.6 12.2 3.8 23.6 0.00 71.2 68.2 10.1 16.3 8.5 191 17 86.2 26.8 11.6 3.8 19.6 0.00 70.9 68.2 10.7 21.0 10.1 217 18 85.3 25.5 11.3 3.7 12.7 0.00 70.2 68.2 9.8 20.1 8.1 227 19 81.7 23.4 11.6 3.3 1.2 0.00 69.6 68.0 10.5 18.8 10.1 262 20 76.6 24.6 14.4 2.7 0.0 0.00 68.7 68.2 8.5 12.8 8.5 290 21 72.7 26.8 18.1 2.3 0.0 0.00 67.6 68.2 6.7 11.0 6.5 311 22 69.3 26.2 19.9 2.0 0.0 0.00 66.9 68.4 6.0 10.7 5.8 337 23 70.7 17.8 13.2 2.2 0.0 0.00 65.8 68.4 9.8 15.0 9.6 316 24 68.2 19.0 15.2 2.0 0.0 0.00 65.1 68.4 7.6 12.8 7.4 314 AZMET Daily Weather Data : SAFFORD : Apr 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 50.7 71.1 DegF RELATIVE HUMIDITY 60.7 9.1 27.7 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 71.4 61.5 66.4 DegF SOIL TEMP. 20 in 69.8 68.0 68.9 DegF WIND SPEED 21.9 7.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 537.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 423 19.8 621 24.7 882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 21.0 17.7 1.8 0.0 0.00 64.2 68.5 3.4 9.2 2.0 337 2 64.0 23.2 21.1 1.6 0.0 0.00 63.7 68.4 3.6 7.6 1.8 192 3 59.7 25.9 27.1 1.3 0.0 0.00 63.1 68.5 6.3 16.1 5.8 160 4 59.4 39.2 47.1 0.9 0.0 0.00 62.6 68.5 12.3 23.5 11.0 153 5 57.0 40.1 53.4 0.7 0.0 0.00 61.9 68.5 12.1 18.1 11.9 150 6 55.0 40.6 58.1 0.6 0.0 0.00 61.3 68.5 10.7 15.9 10.5 159 7 54.3 41.0 60.9 0.6 4.1 0.00 60.8 68.5 11.2 15.4 11.2 166 8 56.8 41.5 56.6 0.7 23.6 0.00 60.4 68.5 13.6 18.6 13.4 165 9 59.9 41.2 50.0 0.9 42.8 0.00 60.8 68.4 11.0 16.1 10.3 147 10 62.8 40.3 43.7 1.1 59.5 0.00 61.9 68.4 8.3 14.8 7.8 117 11 66.0 39.4 37.7 1.4 72.2 0.00 63.7 68.2 7.2 14.1 6.5 129 12 68.4 38.7 33.7 1.6 79.8 0.00 66.0 68.0 7.4 16.6 6.5 152 13 70.9 36.5 28.3 1.9 81.9 0.00 68.7 68.0 6.7 15.0 5.6 144 14 73.8 34.5 23.9 2.2 78.6 0.00 71.4 68.0 4.5 13.0 3.1 133 15 75.7 34.2 22.0 2.4 69.3 0.00 73.9 67.8 3.4 11.6 1.8 55 16 77.5 31.8 18.8 2.6 55.0 0.00 75.6 67.6 4.0 9.4 2.5 104 17 78.8 29.7 16.6 2.8 37.0 0.00 76.6 67.5 3.1 8.1 2.7 79 18 77.9 31.1 18.1 2.7 14.8 0.00 76.6 67.5 3.6 10.5 3.1 74 19 74.5 34.9 23.5 2.2 3.1 0.00 75.6 67.3 2.0 5.4 1.8 17 20 70.3 34.2 26.6 1.9 0.0 0.00 74.5 67.5 1.1 3.8 0.7 170 21 64.0 38.1 38.4 1.3 0.0 0.00 73.0 67.6 2.0 5.6 1.6 250 22 60.4 38.1 43.5 1.0 0.0 0.00 71.8 67.8 2.2 4.3 1.8 169 23 57.4 38.7 49.7 0.8 0.0 0.00 70.3 67.8 0.7 2.0 0.4 80 24 55.0 37.0 50.5 0.7 0.0 0.00 69.3 68.0 2.0 3.6 1.8 111 AZMET Daily Weather Data : SAFFORD : Apr 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 53.8 65.3 DegF RELATIVE HUMIDITY 62.2 11.8 36.1 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 76.6 60.4 67.8 DegF SOIL TEMP. 20 in 68.7 67.3 68.0 DegF WIND SPEED 23.5 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 621.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 435 16.9 638 22.0 904 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 33.4 42.7 0.9 0.0 0.00 68.2 68.2 3.4 8.1 2.9 124 2 55.8 32.7 41.5 0.9 0.0 0.00 67.1 68.2 2.9 6.0 2.0 118 3 55.8 33.8 43.5 0.9 0.0 0.00 66.2 68.4 5.8 15.0 4.3 152 4 54.7 35.2 47.6 0.8 0.0 0.00 65.3 68.4 5.8 9.4 5.6 140 5 55.2 36.5 49.2 0.8 0.0 0.00 64.4 68.4 7.8 11.6 7.6 135 6 53.2 36.0 52.1 0.7 0.0 0.00 63.7 68.4 6.5 11.2 6.3 136 7 54.1 36.7 51.6 0.7 4.1 0.00 63.0 68.5 8.3 14.5 7.8 101 8 57.0 36.9 46.7 0.9 20.8 0.00 62.6 68.5 10.5 16.8 10.3 84 9 63.3 37.4 38.2 1.2 43.5 0.00 62.8 68.4 10.3 15.9 10.1 81 10 68.0 39.0 34.5 1.5 60.2 0.00 63.9 68.4 10.5 15.7 10.3 78 11 72.5 40.5 31.3 1.9 72.6 0.00 65.7 68.2 6.5 15.0 5.8 57 12 75.7 38.1 25.7 2.3 76.2 0.00 68.4 68.0 3.8 10.3 2.9 27 13 78.1 34.9 20.8 2.6 82.2 0.00 71.4 68.0 3.8 8.9 2.7 343 14 79.7 32.2 17.8 2.8 74.1 0.00 74.1 68.0 3.8 10.7 2.2 273 15 79.9 34.9 19.7 2.8 52.1 0.00 76.1 67.6 7.4 17.0 6.7 325 16 79.9 32.9 18.1 2.9 41.1 0.00 76.8 67.6 12.8 20.8 12.3 306 17 77.7 30.2 17.5 2.7 16.7 0.00 76.6 67.6 14.1 21.9 13.6 307 18 76.5 29.5 17.6 2.6 13.9 0.00 75.9 67.8 9.8 15.7 9.6 321 19 74.7 30.2 19.5 2.4 2.9 0.00 74.8 67.6 10.3 18.1 10.1 307 20 70.9 32.4 24.0 2.0 0.0 0.00 73.8 67.8 7.4 11.2 7.2 318 21 68.9 32.9 26.3 1.8 0.0 0.00 72.7 67.8 7.6 12.8 7.6 314 22 68.2 34.0 28.3 1.7 0.0 0.00 71.6 68.2 8.9 19.9 8.7 303 23 68.0 39.2 34.7 1.5 0.0 0.00 70.7 68.2 12.3 21.0 12.1 301 24 67.6 45.3 44.8 1.3 0.0 0.00 70.0 68.2 14.8 19.9 14.5 302 AZMET Daily Weather Data : SAFFORD : Apr 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 52.2 67.1 DegF RELATIVE HUMIDITY 54.8 15.1 33.1 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 76.8 62.6 69.4 DegF SOIL TEMP. 20 in 68.7 67.5 68.0 DegF WIND SPEED 21.9 8.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 560.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 447 16.9 655 22.0 926 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 47.1 51.1 1.0 0.0 0.00 69.3 68.2 9.6 17.0 9.4 318 2 63.9 48.2 56.8 0.9 0.0 0.00 68.7 68.2 8.3 13.6 8.1 313 3 63.0 49.5 61.4 0.8 0.0 0.00 68.2 68.4 9.8 15.4 9.6 323 4 62.1 51.1 67.2 0.6 0.0 0.00 67.6 68.4 8.7 15.2 8.5 322 5 60.3 50.9 71.2 0.5 0.0 0.00 67.1 68.5 7.2 12.5 7.2 314 6 58.8 50.9 75.1 0.4 0.0 0.00 66.6 68.5 6.3 11.9 6.0 306 7 58.3 50.7 76.0 0.4 5.0 0.00 66.0 68.7 4.9 9.2 4.5 218 8 61.5 51.4 69.4 0.6 22.5 0.00 65.7 68.7 7.4 12.1 6.7 275 9 64.8 50.5 60.0 0.8 42.0 0.00 66.0 68.5 7.6 13.0 7.2 305 10 67.5 48.7 51.0 1.1 57.6 0.00 66.9 68.4 7.6 16.1 6.7 303 11 69.6 46.4 43.3 1.4 64.5 0.00 68.7 68.4 9.8 18.8 9.6 325 12 72.3 44.8 37.4 1.7 79.8 0.00 70.5 68.4 11.6 21.5 11.0 325 13 74.7 42.4 31.5 2.0 81.9 0.00 72.3 68.2 15.9 26.6 15.2 320 14 76.3 41.5 28.7 2.2 77.9 0.00 73.9 68.2 15.9 25.9 15.2 309 15 76.8 39.6 26.2 2.3 60.9 0.00 75.2 68.2 17.4 28.0 17.0 311 16 77.0 40.3 26.7 2.3 55.0 0.00 75.9 68.0 17.7 27.7 17.4 310 17 76.6 40.1 27.0 2.3 37.8 0.00 76.1 68.0 16.6 28.2 16.1 301 18 75.4 39.7 27.7 2.2 18.6 0.00 76.1 68.0 15.4 25.1 15.0 291 19 72.1 40.8 32.2 1.8 2.6 0.00 75.2 68.0 11.0 21.7 10.5 306 20 69.1 41.9 37.1 1.5 0.0 0.00 74.3 68.2 7.2 12.3 7.2 320 21 66.9 42.8 41.6 1.3 0.0 0.00 73.2 68.4 3.6 7.8 3.4 337 22 66.4 43.3 43.3 1.3 0.0 0.00 72.1 68.4 9.2 15.4 8.9 347 23 63.5 44.1 49.0 1.0 0.0 0.00 71.2 68.5 4.9 11.2 3.1 302 24 64.2 44.6 49.0 1.0 0.0 0.00 70.3 68.7 5.4 14.5 3.4 308 AZMET Daily Weather Data : SAFFORD : Apr 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 57.0 67.8 DegF RELATIVE HUMIDITY 78.8 23.5 47.5 % DEWPOINT 45.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 76.3 65.7 70.7 DegF SOIL TEMP. 20 in 68.7 68.0 68.4 DegF WIND SPEED 28.2 9.8 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 606.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 460 17.8 672 22.9 949 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 47.8 52.4 1.0 0.0 0.00 69.6 68.7 16.8 26.2 16.3 308 2 64.8 47.7 53.7 1.0 0.0 0.00 68.9 68.7 11.9 18.8 11.6 313 3 62.6 46.6 55.9 0.9 0.0 0.00 68.4 68.7 9.4 15.0 9.2 315 4 61.5 46.2 57.0 0.8 0.0 0.00 67.6 68.7 11.6 18.1 11.4 316 5 60.4 45.7 58.4 0.8 0.0 0.00 67.1 68.9 8.5 13.9 8.3 313 6 59.5 44.1 56.4 0.8 0.0 0.00 66.6 68.9 9.6 13.6 9.4 330 7 59.5 42.6 53.3 0.8 6.9 0.00 66.0 68.9 9.4 15.4 9.2 326 8 61.9 41.7 47.8 1.0 24.9 0.00 65.5 68.9 12.8 19.2 12.3 327 9 64.4 42.4 44.6 1.1 44.2 0.00 65.8 68.7 14.8 22.8 14.5 322 10 66.9 42.3 40.6 1.3 60.2 0.00 66.6 68.7 14.3 21.5 13.6 324 11 69.6 42.1 36.9 1.6 72.6 0.00 67.8 68.7 15.4 25.3 15.0 318 12 73.2 40.3 30.5 1.9 80.8 0.00 69.6 68.5 16.6 27.7 16.1 305 13 75.6 37.2 25.0 2.3 81.9 0.00 71.4 68.5 18.8 32.4 17.9 303 14 77.2 30.0 17.8 2.6 79.1 0.00 73.0 68.4 21.5 33.1 20.8 305 15 77.5 28.8 16.7 2.7 69.5 0.00 74.1 68.4 21.9 33.1 21.0 293 16 77.5 25.5 14.5 2.8 55.4 0.00 75.0 68.4 23.7 37.6 23.3 289 17 76.6 26.8 15.8 2.6 37.0 0.00 75.2 68.4 22.4 31.8 21.7 289 18 75.0 27.7 17.4 2.5 17.7 0.00 74.8 68.2 19.9 28.4 19.7 283 19 72.1 28.4 19.5 2.2 2.6 0.00 74.1 68.2 16.6 26.6 16.1 288 20 70.0 30.2 22.7 1.9 0.0 0.00 73.2 68.4 13.4 20.1 13.4 288 21 68.7 28.8 22.4 1.9 0.0 0.00 72.1 68.4 12.8 19.9 12.8 289 22 66.2 29.7 25.3 1.6 0.0 0.00 71.2 68.5 10.3 18.3 9.8 305 23 63.5 32.0 30.7 1.4 0.0 0.00 70.3 68.5 8.5 12.3 8.3 315 24 61.9 32.4 32.8 1.3 0.0 0.00 69.4 68.7 7.2 10.7 6.9 318 AZMET Daily Weather Data : SAFFORD : Apr 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 58.8 68.0 DegF RELATIVE HUMIDITY 60.6 12.9 35.3 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.2 65.5 70.2 DegF SOIL TEMP. 20 in 69.1 68.2 68.5 DegF WIND SPEED 37.6 14.5 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 633.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 474 18.5 691 23.6 972 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 33.1 34.4 1.2 0.0 0.00 68.7 68.7 8.9 12.8 8.7 317 2 60.4 34.3 37.3 1.1 0.0 0.00 68.0 68.9 9.6 14.1 9.4 314 3 59.2 35.6 41.0 1.0 0.0 0.00 67.3 68.9 7.2 11.2 6.9 315 4 58.1 37.2 45.6 0.9 0.0 0.00 66.6 68.9 4.5 7.4 4.5 328 5 56.7 37.2 48.1 0.8 0.0 0.00 65.8 68.9 3.6 5.1 3.6 333 6 54.5 37.0 51.3 0.7 0.0 0.00 65.1 68.9 3.6 8.1 1.3 273 7 52.9 36.0 52.3 0.7 7.4 0.00 64.6 69.1 4.5 7.2 4.5 174 8 57.4 37.9 48.4 0.8 25.6 0.00 64.2 69.1 3.6 6.3 3.1 99 9 63.9 38.8 39.8 1.2 44.4 0.00 64.8 69.1 1.8 4.9 1.3 136 10 68.9 41.2 36.5 1.5 60.9 0.00 66.0 68.7 3.4 8.9 2.7 338 11 71.6 37.4 28.8 1.9 73.3 0.00 68.2 68.5 3.6 10.5 0.7 326 12 73.8 32.9 22.4 2.2 80.5 0.00 70.7 68.4 3.8 10.3 2.2 300 13 75.9 32.7 20.5 2.4 82.2 0.00 73.6 68.4 4.3 12.1 1.8 106 14 78.1 31.5 18.2 2.7 75.0 0.00 76.1 68.4 4.3 12.3 1.6 330 15 80.6 28.8 15.0 3.0 58.0 0.00 77.7 68.0 13.4 23.5 11.6 291 16 80.8 28.4 14.7 3.1 47.5 0.00 78.4 68.2 16.6 27.7 15.9 291 17 79.7 25.5 13.5 3.0 32.0 0.00 78.3 68.0 18.6 30.2 18.1 284 18 77.7 23.2 13.1 2.8 15.5 0.00 77.7 68.0 17.9 27.7 17.4 290 19 75.0 23.0 14.2 2.5 2.4 0.00 76.6 68.2 13.6 21.5 13.4 288 20 72.7 23.9 15.9 2.3 0.0 0.00 75.6 68.4 12.5 19.5 12.3 289 21 70.0 25.7 18.8 2.0 0.0 0.00 74.3 68.4 9.4 13.6 9.2 306 22 67.8 27.5 21.9 1.8 0.0 0.00 73.2 68.5 8.1 14.8 7.8 314 23 66.7 28.6 23.7 1.7 0.0 0.00 72.3 68.5 8.9 13.4 8.7 316 24 66.0 26.8 22.6 1.7 0.0 0.00 71.2 68.7 7.6 13.9 7.2 320 AZMET Daily Weather Data : SAFFORD : Apr 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 51.1 68.0 DegF RELATIVE HUMIDITY 55.5 11.4 29.1 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 78.4 64.2 71.1 DegF SOIL TEMP. 20 in 69.1 68.0 68.5 DegF WIND SPEED 30.2 8.1 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 605.4 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 12.4 486 16.7 708 21.8 994 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 25.5 22.5 1.6 0.0 0.00 70.5 68.9 3.8 10.3 2.0 253 2 61.9 27.0 26.6 1.4 0.0 0.00 69.6 68.9 3.1 7.4 1.1 89 3 58.6 27.9 31.0 1.2 0.0 0.00 68.7 68.9 2.5 6.3 1.8 116 4 54.5 29.1 37.6 0.9 0.0 0.00 67.8 68.9 2.7 6.7 2.0 98 5 52.2 28.6 40.0 0.8 0.0 0.00 66.9 69.1 2.9 7.8 1.6 131 6 50.2 28.9 43.6 0.7 0.2 0.00 66.2 69.1 2.5 6.0 0.9 54 7 54.0 28.0 36.5 0.9 7.4 0.00 65.5 69.3 2.7 6.5 1.1 353 8 59.7 29.5 31.9 1.2 25.3 0.00 65.1 69.4 2.5 5.8 1.6 261 9 66.6 26.8 22.1 1.7 33.0 0.00 65.5 68.9 3.8 8.7 3.1 339 10 66.6 28.6 24.0 1.7 37.0 0.00 66.4 69.1 6.7 13.9 6.3 351 11 70.7 27.7 20.0 2.1 73.6 0.00 67.6 68.9 4.0 13.0 2.0 188 12 73.6 26.2 17.0 2.3 76.4 0.00 69.8 68.7 7.2 20.4 3.4 203 13 75.9 23.4 14.1 2.6 80.0 0.00 72.3 68.7 8.9 19.2 7.6 233 14 77.2 21.9 12.6 2.8 78.1 0.00 74.5 68.7 10.1 24.8 8.7 229 15 78.1 19.9 11.3 2.9 72.9 0.00 76.1 68.5 17.9 30.2 17.2 250 16 77.7 20.3 11.6 2.9 62.6 0.00 76.8 68.5 18.8 31.3 18.3 251 17 76.3 20.1 12.0 2.7 38.0 0.00 77.2 68.4 17.0 26.4 16.1 246 18 73.4 17.4 11.9 2.5 11.9 0.00 76.6 68.4 13.0 27.7 12.3 237 19 70.7 18.7 13.6 2.2 1.2 0.00 75.9 68.5 13.6 27.7 13.0 227 20 68.4 21.4 16.6 2.0 0.0 0.00 74.7 68.5 11.6 22.1 10.7 263 21 65.3 19.6 17.1 1.8 0.0 0.00 73.6 68.5 15.0 26.2 14.5 294 22 62.4 21.7 21.0 1.5 0.0 0.00 72.5 68.7 18.8 29.8 18.1 284 23 57.0 32.5 39.5 1.0 0.0 0.00 71.6 68.7 18.1 28.4 17.0 258 24 54.7 33.3 44.2 0.8 0.0 0.00 70.5 68.9 9.6 20.4 9.2 298 AZMET Daily Weather Data : SAFFORD : Apr 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 48.7 65.5 DegF RELATIVE HUMIDITY 49.6 9.5 24.1 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.2 65.1 70.9 DegF SOIL TEMP. 20 in 69.6 68.2 68.9 DegF WIND SPEED 31.3 8.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 258 Degrees SOLAR RADIATION 597.7 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 10.4 496 14.2 722 19.1 1013 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 35.4 54.1 0.6 0.0 0.00 69.4 68.9 17.4 31.1 17.2 310 2 43.5 39.6 86.4 0.1 0.0 0.12 68.4 68.9 16.6 28.9 16.1 309 3 43.0 39.2 86.5 0.1 0.0 0.00 67.1 68.9 10.1 17.2 8.9 352 4 43.5 38.7 83.0 0.2 0.0 0.00 66.0 69.1 8.5 14.5 8.1 334 5 44.1 39.4 83.3 0.2 0.0 0.00 64.9 69.3 6.9 11.4 6.7 328 6 43.5 39.0 84.2 0.2 0.0 0.00 64.0 69.1 9.2 16.3 8.9 324 7 44.1 40.1 86.4 0.1 2.9 0.00 63.1 69.3 3.4 9.2 2.7 288 8 46.4 41.5 83.2 0.2 22.7 0.00 62.8 69.4 4.5 10.7 4.0 265 9 49.3 41.5 74.8 0.3 32.3 0.00 62.8 69.3 10.1 16.8 9.4 307 10 50.2 40.8 69.9 0.4 44.2 0.00 63.0 69.3 11.4 18.1 11.2 318 11 53.4 41.7 64.5 0.5 74.8 0.00 63.5 69.1 13.9 21.9 13.4 321 12 56.3 41.4 57.2 0.7 82.4 0.00 64.6 68.9 13.9 21.7 13.6 313 13 59.0 39.7 48.7 0.9 83.1 0.00 66.2 68.9 13.2 21.5 12.8 312 14 59.7 38.7 45.7 0.9 49.5 0.00 67.5 68.7 12.5 19.7 11.9 319 15 61.9 37.9 40.9 1.1 64.3 0.00 68.4 68.5 13.4 22.1 12.8 302 16 60.1 39.2 46.1 1.0 15.3 0.00 68.7 68.4 11.9 18.3 11.0 309 17 58.5 41.7 53.8 0.8 22.7 0.00 68.7 68.7 10.7 21.7 9.8 304 18 60.8 39.7 45.8 1.0 19.8 0.00 68.4 68.5 6.3 10.3 5.1 314 19 60.4 39.6 45.9 1.0 4.5 0.00 67.8 68.4 5.1 8.3 4.9 18 20 55.6 42.1 60.6 0.6 0.0 0.00 67.1 68.2 8.9 22.8 7.4 59 21 52.7 45.0 75.0 0.3 0.0 0.00 66.6 68.4 6.3 9.6 6.0 205 22 52.0 44.2 74.9 0.3 0.0 0.00 65.7 68.2 4.5 10.5 2.7 192 23 50.4 45.1 82.0 0.2 0.0 0.00 64.8 68.2 5.6 11.0 5.1 66 24 49.1 45.1 86.7 0.2 0.0 0.00 63.9 68.2 2.9 7.2 2.0 164 AZMET Daily Weather Data : SAFFORD : Apr 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 41.4 52.0 DegF RELATIVE HUMIDITY 94.4 33.8 67.5 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 70.7 62.6 66.2 DegF SOIL TEMP. 20 in 69.4 68.2 68.9 DegF WIND SPEED 31.1 9.4 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 518.2 Langleys PRECIPITATION 0.12 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 2.5 499 5.0 727 8.3 1021 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 44.1 89.8 0.1 0.0 0.00 63.1 68.2 1.6 6.9 0.4 176 2 44.8 43.3 95.3 0.1 0.0 0.00 62.4 68.0 1.6 4.3 1.1 150 3 42.3 41.4 96.2 0.0 0.0 0.00 61.5 68.0 1.3 3.6 1.1 91 4 41.5 40.8 97.1 0.0 0.0 0.00 60.8 68.0 1.8 3.6 1.6 102 5 40.3 39.6 97.3 0.0 0.0 0.00 60.1 68.0 2.2 4.5 2.2 85 6 39.2 38.7 97.7 0.0 0.2 0.00 59.4 68.0 2.7 4.3 2.7 98 7 41.2 39.7 94.2 0.1 9.6 0.00 58.8 68.0 3.8 7.4 3.8 134 8 48.0 43.5 84.1 0.2 28.2 0.00 58.8 68.2 8.1 12.1 8.1 143 9 54.5 44.1 67.6 0.5 47.1 0.00 59.2 68.0 9.4 13.0 9.2 134 10 59.0 43.3 56.1 0.8 63.8 0.00 60.4 67.8 9.2 14.3 8.9 131 11 63.3 40.5 43.2 1.1 76.2 0.00 62.2 67.6 6.9 13.0 6.0 138 12 67.1 34.2 29.5 1.6 84.1 0.00 64.8 67.5 5.8 15.0 4.7 116 13 70.0 28.2 20.9 2.0 85.5 0.00 67.6 67.3 4.9 12.1 4.3 98 14 71.4 28.6 20.2 2.1 81.5 0.00 70.2 67.1 5.1 13.4 4.0 114 15 72.9 27.9 18.8 2.2 72.2 0.00 72.5 67.1 5.1 13.0 4.0 118 16 74.1 23.9 15.3 2.4 58.0 0.00 74.3 66.9 4.9 12.1 3.8 96 17 74.8 21.9 13.6 2.5 39.9 0.00 75.2 66.7 3.8 11.2 2.2 110 18 74.3 21.9 13.9 2.5 20.5 0.00 75.2 66.7 5.6 11.4 5.1 125 19 70.5 28.4 21.0 2.0 3.1 0.00 74.5 66.6 4.0 7.4 4.0 113 20 62.4 33.1 33.2 1.3 0.0 0.00 73.4 66.7 2.5 3.8 2.2 99 21 59.2 30.2 33.2 1.1 0.0 0.00 72.0 66.9 2.2 5.8 1.8 122 22 57.4 30.9 36.3 1.0 0.0 0.00 70.7 67.1 5.6 11.2 5.6 150 23 56.8 32.4 39.5 1.0 0.0 0.00 69.3 66.9 4.7 9.4 4.5 119 24 51.4 33.4 49.9 0.6 0.0 0.00 68.2 67.1 4.0 5.6 4.0 106 AZMET Daily Weather Data : SAFFORD : Apr 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 38.5 57.6 DegF RELATIVE HUMIDITY 98.9 12.0 52.7 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.4 58.6 66.4 DegF SOIL TEMP. 20 in 68.2 66.4 67.5 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 669.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 506 9.9 737 13.3 1035 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 32.9 51.4 0.6 0.0 0.00 67.1 67.1 4.0 5.6 4.0 114 2 51.3 30.7 45.0 0.7 0.0 0.00 66.0 67.3 5.4 7.2 5.4 121 3 50.2 30.2 46.0 0.7 0.0 0.00 64.9 67.3 5.6 8.7 5.4 98 4 48.0 30.6 50.5 0.6 0.0 0.00 64.2 67.3 4.3 6.7 4.3 99 5 46.0 31.3 56.1 0.5 0.0 0.00 63.1 67.3 4.3 6.3 4.3 101 6 44.4 30.6 58.0 0.4 0.2 0.00 62.4 67.5 4.3 8.7 4.3 95 7 47.3 29.8 50.8 0.6 9.8 0.00 61.9 67.6 4.9 8.9 4.7 98 8 55.8 30.0 37.2 1.0 28.7 0.00 61.5 67.8 6.9 10.3 6.5 120 9 63.0 25.9 24.3 1.5 47.8 0.00 62.1 67.6 9.6 15.0 9.4 147 10 67.8 24.8 19.7 1.9 64.0 0.00 63.1 67.5 9.8 14.1 9.4 133 11 72.9 24.4 16.2 2.3 76.2 0.00 64.9 67.3 11.0 19.7 10.5 90 12 78.1 24.4 13.7 2.8 83.4 0.00 66.9 67.1 13.6 23.7 13.2 133 13 80.4 26.1 13.6 3.1 85.1 0.00 69.3 66.9 18.3 30.9 17.2 183 14 81.1 24.4 12.4 3.2 81.5 0.00 71.2 66.7 19.7 32.7 18.8 183 15 81.1 22.6 11.4 3.2 72.4 0.00 72.7 66.7 17.2 28.4 16.8 199 16 80.8 20.3 10.5 3.2 58.0 0.00 73.8 66.7 17.7 29.1 17.2 201 17 79.7 19.4 10.5 3.1 39.4 0.00 74.3 66.6 17.2 29.8 16.3 207 18 78.1 18.3 10.5 2.9 20.3 0.00 74.3 66.6 11.4 22.1 11.0 212 19 73.8 17.6 11.8 2.5 3.3 0.00 73.6 66.6 11.2 17.2 10.7 246 20 68.9 17.4 13.8 2.1 0.0 0.00 72.9 66.7 11.9 20.4 11.6 273 21 64.8 17.8 16.1 1.8 0.0 0.00 71.6 66.7 15.4 23.0 15.2 302 22 61.2 17.1 17.6 1.5 0.0 0.00 70.5 66.9 11.0 17.9 10.7 321 23 58.5 16.0 18.7 1.4 0.0 0.00 69.4 67.1 8.9 16.3 8.5 323 24 55.8 15.4 20.1 1.2 0.0 0.00 68.4 67.1 7.4 12.8 7.2 310 AZMET Daily Weather Data : SAFFORD : Apr 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 43.9 64.0 DegF RELATIVE HUMIDITY 63.5 7.2 26.5 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.5 61.5 68.0 DegF SOIL TEMP. 20 in 67.8 66.6 67.1 DegF WIND SPEED 32.7 10.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 186 Degrees SOLAR RADIATION 669.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 517 14.4 751 18.5 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, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 15.4 21.8 1.1 0.0 0.00 67.3 67.3 5.6 10.3 4.9 307 2 50.2 18.0 27.5 0.9 0.0 0.00 66.2 67.3 2.5 5.1 1.8 240 3 47.7 19.2 32.1 0.8 0.0 0.00 65.1 67.3 1.8 5.6 1.3 243 4 43.9 18.5 36.0 0.6 0.0 0.00 64.2 67.3 3.8 6.3 1.6 269 5 40.8 23.4 49.5 0.4 0.0 0.00 63.1 67.3 3.6 6.3 3.1 132 6 40.8 23.7 50.2 0.4 0.2 0.00 62.4 67.5 1.8 4.5 1.3 122 7 43.5 23.9 45.4 0.5 6.4 0.00 61.9 67.6 1.3 3.4 1.1 81 8 48.4 25.3 40.3 0.7 14.6 0.00 61.7 67.8 3.1 7.4 2.9 157 9 55.8 20.7 25.1 1.1 47.5 0.00 61.9 67.8 4.0 8.9 3.6 144 10 60.6 16.5 17.8 1.5 64.5 0.00 63.1 67.5 2.9 9.8 1.6 23 11 63.5 15.4 15.3 1.7 76.7 0.00 65.1 67.3 5.8 12.1 4.7 340 12 65.3 15.8 14.6 1.8 81.2 0.00 67.3 67.1 5.4 12.1 2.7 336 13 66.7 15.6 13.7 1.9 74.8 0.00 69.8 67.1 6.0 15.0 4.3 310 14 67.8 13.8 12.2 2.0 62.8 0.00 71.8 66.9 5.4 16.3 4.0 313 15 68.9 12.4 11.0 2.2 62.1 0.00 73.0 67.1 5.4 17.4 2.5 352 16 67.8 13.6 12.1 2.0 33.0 0.00 73.8 66.7 10.7 18.8 9.8 283 17 67.1 14.9 13.2 2.0 32.3 0.00 73.9 66.7 10.3 21.0 8.3 294 18 64.2 17.6 16.4 1.7 13.6 0.00 73.6 66.7 14.1 21.5 13.9 300 19 61.7 19.2 19.3 1.5 4.1 0.00 72.5 66.7 12.3 18.6 12.1 304 20 59.0 20.7 22.4 1.3 0.0 0.00 71.4 66.9 8.7 13.0 8.5 298 21 56.8 22.1 25.8 1.2 0.0 0.00 70.2 66.9 7.8 11.6 7.4 307 22 54.7 22.8 28.6 1.0 0.0 0.00 69.1 67.1 6.3 10.3 6.3 321 23 53.1 23.9 32.0 0.9 0.0 0.00 68.0 67.1 8.5 14.8 8.5 303 24 52.0 25.9 36.0 0.9 0.0 0.00 66.9 67.3 8.5 15.0 8.3 316 AZMET Daily Weather Data : SAFFORD : Apr 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 39.4 56.5 DegF RELATIVE HUMIDITY 60.6 8.9 25.8 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.1 61.5 67.6 DegF SOIL TEMP. 20 in 68.0 66.6 67.1 DegF WIND SPEED 21.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 573.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 522 7.7 759 11.2 1064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 26.2 38.9 0.8 0.0 0.00 66.0 67.3 6.9 10.5 6.9 318 2 47.8 26.4 42.9 0.6 0.0 0.00 65.1 67.3 4.7 9.4 4.7 316 3 46.6 27.7 47.3 0.6 0.0 0.00 64.2 67.3 5.6 8.9 5.4 318 4 46.4 28.0 48.6 0.6 0.0 0.00 63.3 67.3 7.6 12.5 7.4 316 5 45.7 28.8 51.2 0.5 0.0 0.00 62.6 67.3 4.7 7.8 4.3 310 6 43.3 30.0 58.9 0.4 0.2 0.00 61.7 67.3 4.3 7.6 3.4 284 7 44.1 31.3 60.5 0.4 9.6 0.00 61.2 67.5 2.5 5.6 2.0 182 8 50.4 31.6 48.3 0.6 28.2 0.00 60.8 67.6 1.8 4.9 1.1 194 9 55.0 32.2 41.7 0.9 47.3 0.00 61.3 67.5 2.5 6.5 1.6 183 10 60.8 29.7 30.6 1.3 64.0 0.00 62.8 67.1 9.4 17.9 8.5 322 11 64.0 30.7 28.4 1.5 76.2 0.00 64.6 67.1 10.7 19.0 10.3 308 12 67.5 30.6 25.1 1.7 83.4 0.00 66.4 66.9 12.5 21.5 12.1 303 13 70.2 29.7 22.1 2.0 85.3 0.00 68.7 66.9 12.3 21.0 11.6 298 14 73.0 29.1 19.5 2.2 81.2 0.00 70.7 66.9 13.0 20.4 12.3 296 15 74.7 28.6 18.1 2.4 71.9 0.00 72.3 66.7 13.2 22.1 12.8 306 16 75.2 28.9 18.0 2.5 57.3 0.00 73.6 66.6 14.3 21.5 13.6 299 17 75.2 28.0 17.4 2.5 39.9 0.00 74.1 66.6 12.1 19.7 11.6 293 18 74.1 26.8 17.2 2.4 20.8 0.00 74.3 66.6 12.1 17.0 11.9 286 19 70.7 27.5 19.9 2.1 4.1 0.00 73.6 66.4 11.9 17.2 11.6 290 20 66.6 30.2 25.5 1.7 0.0 0.00 72.7 66.4 12.3 17.2 12.1 300 21 64.2 30.6 28.1 1.5 0.0 0.00 71.6 66.6 8.5 14.8 8.3 326 22 63.1 30.9 29.6 1.4 0.0 0.00 70.5 66.7 8.9 13.6 8.7 331 23 61.3 30.9 31.7 1.3 0.0 0.00 69.6 66.9 10.1 13.6 9.8 323 24 59.7 30.9 33.5 1.2 0.0 0.00 68.5 66.9 5.8 10.3 5.6 338 AZMET Daily Weather Data : SAFFORD : Apr 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 41.9 60.4 DegF RELATIVE HUMIDITY 67.3 15.2 33.5 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.3 60.8 67.5 DegF SOIL TEMP. 20 in 67.6 66.4 66.9 DegF WIND SPEED 22.1 8.7 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 669.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 530 10.6 770 14.4 1079 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 32.9 44.6 0.8 0.0 0.00 67.6 66.9 2.9 5.6 1.6 186 2 51.4 34.7 52.4 0.6 0.0 0.00 66.7 67.1 3.6 6.3 3.1 208 3 46.8 32.2 56.4 0.5 0.0 0.00 65.7 67.1 2.0 4.0 1.8 106 4 44.4 31.3 59.9 0.4 0.0 0.00 64.8 67.1 2.5 4.0 2.2 110 5 43.7 30.9 60.4 0.4 0.0 0.00 63.9 67.1 3.8 6.0 3.6 103 6 42.6 30.4 62.0 0.3 0.2 0.00 63.0 67.1 3.8 7.2 3.8 108 7 46.0 31.6 57.2 0.4 9.3 0.00 62.6 67.5 4.0 6.7 3.8 139 8 54.3 34.5 47.1 0.8 22.2 0.00 62.2 67.5 7.8 12.1 7.8 135 9 60.4 35.2 38.9 1.1 42.0 0.00 62.6 67.3 8.3 12.8 8.1 115 10 66.0 33.6 30.0 1.5 61.6 0.00 63.7 67.3 5.6 10.1 5.1 111 11 69.6 32.2 25.0 1.9 70.0 0.00 65.5 67.1 5.4 10.1 4.7 131 12 73.2 29.5 19.7 2.2 82.4 0.00 68.0 66.9 5.1 12.1 4.0 82 13 76.5 28.6 17.1 2.6 84.8 0.00 70.7 66.9 5.1 10.3 4.3 65 14 79.7 27.7 14.8 3.0 80.8 0.00 73.6 66.9 5.8 13.2 5.1 52 15 81.7 26.2 13.0 3.2 70.9 0.00 75.7 66.7 6.0 13.0 4.5 8 16 82.0 27.5 13.6 3.2 44.7 0.00 77.0 66.4 4.7 11.9 2.7 285 17 82.8 27.5 13.2 3.3 40.4 0.00 77.9 66.4 11.0 24.6 10.1 248 18 81.0 25.3 12.9 3.1 16.7 0.00 77.7 66.4 10.1 22.6 9.8 274 19 77.9 23.7 13.3 2.8 4.3 0.00 76.8 66.4 14.8 24.6 14.3 290 20 73.9 23.7 15.2 2.4 0.0 0.00 75.7 66.6 13.4 20.8 13.4 297 21 69.6 25.3 18.9 2.0 0.0 0.00 74.5 66.7 8.5 13.0 8.3 312 22 68.4 20.5 16.1 2.0 0.0 0.00 73.4 66.9 11.9 17.9 11.9 298 23 64.8 18.5 16.6 1.8 0.0 0.00 72.3 66.9 5.1 11.9 4.7 311 24 61.7 18.3 18.5 1.5 0.0 0.00 71.2 67.1 4.0 8.3 3.8 336 AZMET Daily Weather Data : SAFFORD : Apr 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 41.9 64.8 DegF RELATIVE HUMIDITY 64.8 10.9 30.7 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.9 62.2 69.6 DegF SOIL TEMP. 20 in 67.6 66.2 66.9 DegF WIND SPEED 24.6 6.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 630.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 541 14.6 784 18.0 1097 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 17.2 17.6 1.5 0.0 0.00 70.2 67.5 6.3 15.9 5.8 316 2 61.3 16.0 16.8 1.5 0.0 0.00 69.1 67.5 8.1 20.4 7.6 316 3 58.8 15.4 18.1 1.4 0.0 0.00 68.2 67.5 5.1 13.6 4.5 326 4 58.3 14.0 17.2 1.4 0.0 0.00 67.3 67.6 4.5 13.0 3.8 295 5 55.0 15.4 20.7 1.2 0.0 0.00 66.4 67.6 4.5 8.3 4.3 282 6 49.6 19.4 30.0 0.9 0.2 0.00 65.3 67.6 3.1 6.3 2.7 263 7 48.9 21.7 33.7 0.8 9.8 0.00 64.6 67.8 1.6 5.6 1.3 134 8 58.5 20.1 22.6 1.3 28.9 0.00 64.2 68.0 0.9 4.7 0.7 349 9 62.1 16.3 16.6 1.6 48.3 0.00 64.8 67.6 3.8 10.1 3.4 312 10 66.0 16.2 14.4 1.9 65.0 0.00 66.0 67.6 6.5 11.0 6.0 301 11 69.4 16.3 12.9 2.1 77.6 0.00 67.8 67.6 4.3 12.1 3.4 328 12 72.3 16.7 11.9 2.4 84.3 0.00 70.2 67.5 4.3 10.3 2.9 326 13 75.6 15.4 10.1 2.7 86.2 0.00 72.9 67.5 5.8 13.0 4.7 6 14 77.5 14.7 9.2 2.9 82.2 0.00 75.2 67.5 6.3 14.1 4.7 13 15 79.3 14.2 8.5 3.1 72.2 0.00 77.4 67.3 6.5 13.0 5.4 348 16 80.2 12.9 7.7 3.3 58.3 0.00 78.6 67.3 3.8 11.6 2.2 308 17 81.0 12.0 7.2 3.3 40.1 0.00 79.5 67.1 3.6 13.0 0.7 73 18 80.8 11.1 7.0 3.3 20.5 0.00 79.5 67.1 3.1 12.1 1.8 324 19 76.3 16.0 10.2 2.8 3.8 0.00 78.4 67.1 6.9 13.2 6.7 270 20 69.8 15.3 12.2 2.2 0.0 0.00 77.2 67.1 4.5 11.0 4.0 282 21 67.8 13.1 11.9 2.0 0.0 0.00 75.9 67.5 4.9 9.2 4.5 326 22 65.7 14.5 13.6 1.9 0.0 0.00 74.5 67.6 4.7 7.8 4.5 330 23 62.4 15.4 15.9 1.6 0.0 0.00 73.2 67.8 5.1 9.8 4.9 316 24 60.6 14.9 16.5 1.5 0.0 0.00 71.8 67.8 4.3 8.7 2.5 1 AZMET Daily Weather Data : SAFFORD : Apr 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 46.6 66.6 DegF RELATIVE HUMIDITY 39.6 6.0 15.1 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.7 64.2 71.6 DegF SOIL TEMP. 20 in 68.0 66.9 67.5 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 677.5 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 11.2 552 14.8 799 19.4 1116 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 18.9 23.1 1.2 0.0 0.00 70.7 67.8 2.7 6.5 1.8 163 2 50.2 20.3 30.5 0.9 0.0 0.00 69.4 68.0 1.8 5.8 0.7 114 3 48.2 18.1 29.9 0.8 0.0 0.00 68.4 68.2 4.0 6.5 3.8 101 4 47.7 18.3 30.6 0.8 0.0 0.00 67.1 68.2 3.8 6.7 3.6 120 5 46.0 18.9 33.6 0.7 0.0 0.00 66.2 68.2 3.1 6.9 2.9 127 6 46.4 20.1 34.8 0.7 0.2 0.00 65.3 68.4 3.4 9.2 2.9 105 7 52.5 19.2 27.0 1.0 10.8 0.00 64.8 68.9 4.3 14.5 1.8 308 8 61.0 19.2 19.5 1.5 29.9 0.00 64.4 68.7 6.5 17.0 2.7 121 9 67.6 22.5 17.9 1.9 48.7 0.00 64.8 68.4 13.9 21.0 13.2 100 10 72.0 20.8 14.4 2.3 65.0 0.00 65.8 68.4 15.9 30.0 12.3 124 11 75.4 21.0 12.9 2.6 77.4 0.00 67.3 68.2 18.3 27.7 17.7 167 12 77.9 19.9 11.3 2.9 84.8 0.00 69.1 68.0 14.5 27.1 14.1 176 13 79.5 18.7 10.2 3.1 86.2 0.00 71.4 68.0 11.0 24.6 6.0 214 14 81.3 16.3 8.7 3.3 82.7 0.00 73.8 67.8 13.4 29.8 11.9 192 15 81.9 16.2 8.5 3.4 67.1 0.00 75.4 67.8 17.2 27.7 16.1 199 16 80.8 16.0 8.7 3.3 38.9 0.00 76.1 67.6 15.0 24.6 14.3 199 17 80.4 13.5 7.9 3.3 39.2 0.00 76.3 67.6 16.1 27.5 15.4 204 18 78.4 13.3 8.3 3.0 16.5 0.00 76.3 67.5 11.6 24.2 11.0 202 19 75.4 13.5 9.3 2.7 2.4 0.00 75.6 67.6 11.2 19.7 10.7 211 20 72.0 13.6 10.6 2.4 0.0 0.00 74.7 67.6 6.0 14.1 5.1 204 21 69.1 9.9 9.8 2.2 0.0 0.00 73.8 67.8 3.8 17.9 3.6 333 22 65.8 12.0 12.1 1.9 0.0 0.00 72.7 68.0 4.7 12.8 4.5 321 23 64.4 14.4 14.1 1.8 0.0 0.00 71.8 68.0 4.5 13.6 1.6 327 24 63.3 15.3 15.3 1.7 0.0 0.00 70.9 68.2 2.2 7.8 0.9 310 AZMET Daily Weather Data : SAFFORD : Apr 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 44.4 66.4 DegF RELATIVE HUMIDITY 43.1 6.1 17.0 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 76.5 64.2 70.5 DegF SOIL TEMP. 20 in 68.9 67.5 68.0 DegF WIND SPEED 30.0 8.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 649.8 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 11.3 564 14.8 814 19.1 1135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 16.5 17.3 1.5 0.0 0.00 70.2 68.2 3.1 7.2 1.1 301 2 59.5 21.2 22.5 1.4 0.0 0.00 69.4 68.4 4.0 9.2 3.1 264 3 59.0 19.4 21.3 1.3 0.0 0.00 68.7 68.4 3.8 6.9 2.7 68 4 57.7 21.6 24.4 1.2 0.0 0.00 68.2 68.5 3.1 10.3 0.7 250 5 57.9 20.1 22.8 1.3 0.0 0.00 67.5 68.5 5.4 15.4 4.5 294 6 55.2 24.1 29.7 1.0 0.2 0.00 66.9 68.5 15.4 24.2 15.0 315 7 53.8 28.9 38.4 0.9 6.9 0.00 66.2 68.5 12.5 20.4 12.3 317 8 57.9 28.2 32.3 1.1 29.9 0.00 65.8 68.7 12.5 27.1 6.5 238 9 57.9 31.1 37.3 1.1 32.3 0.00 65.7 68.2 18.1 37.1 8.9 249 10 48.2 38.3 68.4 0.4 19.6 0.00 66.2 68.5 17.0 28.0 16.1 331 11 54.1 36.5 51.2 0.7 69.3 0.00 66.4 68.7 13.9 22.6 13.4 319 12 58.3 32.4 37.6 1.0 68.1 0.00 67.3 68.4 15.4 27.1 14.8 312 13 60.8 26.8 27.3 1.3 81.2 0.00 68.7 68.4 13.9 24.8 12.8 294 14 61.7 28.0 27.8 1.4 82.4 0.00 70.2 68.4 13.0 23.5 12.1 330 15 63.1 29.1 27.6 1.4 73.1 0.00 71.6 68.2 12.8 21.5 12.1 321 16 64.4 28.8 26.0 1.5 58.8 0.00 72.9 68.2 12.3 22.4 11.4 319 17 64.0 30.2 27.8 1.5 41.1 0.00 73.4 68.0 12.5 19.7 11.9 324 18 62.8 30.2 29.0 1.4 21.7 0.00 73.4 68.0 12.8 18.6 12.3 319 19 60.3 29.7 31.3 1.2 4.3 0.00 72.7 68.0 9.8 16.1 9.6 319 20 57.4 30.7 36.3 1.0 0.0 0.00 71.6 68.0 7.2 12.5 7.2 317 21 54.9 30.9 39.9 0.9 0.0 0.00 70.3 68.0 5.4 9.4 5.1 309 22 50.7 32.9 50.5 0.6 0.0 0.00 69.1 68.0 3.8 5.6 3.1 272 23 48.6 32.0 52.7 0.6 0.0 0.00 68.0 68.2 3.4 5.6 2.9 271 24 46.0 30.6 54.4 0.5 0.0 0.00 66.7 68.0 1.8 4.9 1.1 290 AZMET Daily Weather Data : SAFFORD : Apr 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 43.2 57.4 DegF RELATIVE HUMIDITY 73.4 12.1 34.7 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 73.4 65.7 69.1 DegF SOIL TEMP. 20 in 68.7 67.8 68.2 DegF WIND SPEED 37.1 9.6 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 588.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 567 6.1 820 9.7 1145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 30.9 59.9 0.4 0.0 0.00 65.8 68.0 1.1 4.3 0.7 87 2 41.4 30.2 64.6 0.3 0.0 0.00 64.8 68.0 1.6 4.3 1.3 113 3 40.3 30.4 67.4 0.3 0.0 0.00 63.7 68.0 1.8 3.8 1.6 126 4 39.2 29.7 68.2 0.3 0.0 0.00 62.8 68.0 1.1 3.4 0.4 135 5 37.8 28.4 68.7 0.2 0.0 0.00 62.1 68.0 3.4 6.5 3.1 97 6 36.5 27.3 69.1 0.2 0.5 0.00 61.2 68.0 3.1 6.3 2.9 101 7 40.3 29.3 64.8 0.3 11.7 0.00 60.6 68.4 6.5 12.1 6.3 121 8 49.3 33.1 53.5 0.6 30.3 0.00 60.6 68.4 8.1 10.7 8.1 122 9 56.5 33.8 42.4 0.9 49.5 0.00 61.2 68.4 7.8 11.6 7.6 106 10 60.8 31.6 33.2 1.2 65.7 0.00 62.6 68.0 6.7 12.3 6.3 116 11 64.6 29.7 26.7 1.5 77.9 0.00 64.6 67.8 6.5 13.4 5.6 107 12 68.5 27.7 21.6 1.9 84.6 0.00 67.1 67.6 4.7 10.5 3.1 82 13 71.8 23.9 16.5 2.2 86.5 0.00 69.8 67.5 6.0 11.6 4.0 340 14 74.7 20.3 12.8 2.6 80.3 0.00 72.5 67.5 5.4 11.4 3.8 318 15 76.5 17.8 10.8 2.8 74.3 0.00 74.7 67.3 4.9 11.6 2.7 334 16 77.7 16.3 9.8 2.9 59.0 0.00 76.3 67.1 5.1 11.0 3.8 327 17 77.9 16.9 9.9 3.0 41.6 0.00 77.2 67.1 4.9 12.8 3.4 316 18 75.6 18.9 11.7 2.7 15.8 0.00 77.0 66.7 9.8 16.6 9.6 314 19 71.6 17.2 12.4 2.3 3.1 0.00 76.3 67.1 9.4 15.0 9.2 320 20 68.7 17.6 14.1 2.1 0.0 0.00 75.0 66.9 5.4 12.3 5.1 327 21 63.7 19.6 18.2 1.6 0.0 0.00 73.8 67.3 4.0 8.7 4.0 297 22 60.6 22.8 23.5 1.4 0.0 0.00 72.3 67.3 4.3 7.2 3.8 274 23 58.3 21.4 23.9 1.3 0.0 0.00 71.1 67.3 3.6 6.7 2.5 279 24 51.6 20.8 29.5 0.9 0.0 0.00 69.8 67.5 3.1 6.3 2.5 95 AZMET Daily Weather Data : SAFFORD : Apr 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 35.8 58.6 DegF RELATIVE HUMIDITY 76.8 9.0 34.7 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.4 60.6 68.4 DegF SOIL TEMP. 20 in 68.5 66.7 67.6 DegF WIND SPEED 16.6 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 31 Degrees SOLAR RADIATION 680.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 575 11.0 831 14.4 1159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 21.0 32.8 0.8 0.0 0.00 68.5 67.6 3.4 6.0 3.1 96 2 47.3 20.8 34.5 0.7 0.0 0.00 67.5 67.6 2.5 5.8 2.0 133 3 46.8 20.7 35.2 0.7 0.0 0.00 66.4 67.6 2.5 8.9 1.1 174 4 45.5 19.9 35.8 0.7 0.0 0.00 65.3 67.6 1.8 4.9 1.1 122 5 42.8 20.5 40.8 0.6 0.0 0.00 64.4 67.6 2.0 5.1 1.1 79 6 42.1 21.0 42.7 0.5 0.5 0.00 63.5 67.8 1.6 4.5 1.1 144 7 46.2 23.5 40.7 0.6 12.7 0.00 63.1 68.4 1.1 5.6 0.7 156 8 56.7 24.8 29.1 1.1 31.3 0.00 63.0 68.2 3.8 6.3 3.6 115 9 64.0 25.2 22.8 1.6 51.6 0.00 63.5 68.0 5.6 9.8 5.4 113 10 67.8 22.8 18.0 1.9 66.2 0.00 65.1 67.8 4.7 10.7 3.8 59 11 72.9 21.2 14.2 2.4 78.1 0.00 67.1 67.6 16.1 29.5 14.3 172 12 74.5 20.5 13.0 2.5 85.5 0.00 69.1 67.5 11.2 22.1 6.0 253 13 73.8 19.6 12.8 2.5 50.2 0.00 71.2 67.5 4.7 13.6 2.9 119 14 75.0 22.1 13.7 2.6 44.0 0.00 72.9 67.5 6.9 23.9 0.4 94 15 75.4 27.1 16.7 2.5 55.2 0.00 73.6 67.1 18.1 28.2 16.6 284 16 71.8 28.8 20.2 2.1 27.5 0.00 73.9 67.3 19.9 29.5 19.2 303 17 68.9 32.0 25.5 1.8 27.0 0.00 73.6 67.1 22.8 34.2 22.1 303 18 64.8 32.9 30.3 1.5 8.8 0.00 73.0 67.1 22.8 32.2 22.4 305 19 61.9 32.4 32.8 1.3 2.2 0.00 72.3 67.3 19.9 28.2 19.7 292 20 60.8 27.1 27.7 1.3 0.0 0.00 71.4 67.5 15.4 22.8 15.2 294 21 58.3 24.6 27.1 1.2 0.0 0.00 70.2 67.5 9.6 18.6 9.4 304 22 56.7 23.9 28.1 1.1 0.0 0.00 69.3 67.6 8.1 12.1 8.1 282 23 55.0 25.9 32.2 1.0 0.0 0.00 68.2 67.6 7.4 11.0 6.9 298 24 52.0 28.0 39.5 0.8 0.0 0.00 67.1 67.6 4.0 8.3 3.8 355 AZMET Daily Weather Data : SAFFORD : Apr 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 40.8 59.5 DegF RELATIVE HUMIDITY 53.0 11.3 27.8 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.1 63.0 68.5 DegF SOIL TEMP. 20 in 68.4 67.1 67.6 DegF WIND SPEED 34.2 8.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 584 11.3 842 15.1 1175 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 27.9 40.8 0.8 0.0 0.00 66.2 67.6 4.0 8.3 3.8 33 2 46.9 28.0 47.7 0.6 0.0 0.00 65.1 67.6 2.2 5.6 1.6 193 3 45.1 28.6 52.3 0.5 0.0 0.00 64.2 67.6 3.4 5.8 2.5 172 4 43.0 27.1 53.2 0.4 0.0 0.00 63.3 67.6 2.5 5.6 1.3 128 5 39.7 26.1 57.9 0.3 0.0 0.00 62.4 67.6 2.7 5.6 2.5 109 6 38.5 25.7 59.6 0.3 0.5 0.00 61.7 67.6 2.0 5.1 1.8 108 7 42.1 26.6 53.9 0.4 12.7 0.00 61.2 68.0 2.9 6.3 2.7 98 8 52.0 28.2 39.9 0.8 31.3 0.00 61.2 68.0 2.7 6.7 2.2 148 9 59.4 29.5 31.9 1.2 49.7 0.00 61.7 67.8 6.5 16.3 5.6 307 10 64.4 30.7 28.2 1.5 65.7 0.00 63.1 67.6 14.1 22.6 13.6 321 11 66.9 31.1 26.2 1.7 77.9 0.00 64.8 67.5 15.9 25.9 15.2 320 12 70.2 30.0 22.4 2.0 84.8 0.00 66.6 67.3 17.2 28.0 16.6 293 13 71.8 28.8 20.2 2.1 86.0 0.00 68.5 67.3 17.9 29.1 17.4 298 14 73.0 28.6 19.2 2.2 82.4 0.00 70.3 67.1 18.6 31.8 17.4 291 15 73.9 27.9 18.0 2.3 72.6 0.00 71.8 67.1 17.2 25.7 16.6 292 16 74.8 27.9 17.5 2.4 58.5 0.00 73.0 66.9 15.4 24.8 14.8 293 17 74.5 28.9 18.6 2.4 41.1 0.00 73.8 66.9 15.2 24.8 14.5 293 18 73.0 28.8 19.4 2.2 22.0 0.00 73.8 66.7 16.3 23.0 15.9 287 19 70.7 28.4 20.6 2.0 5.0 0.00 73.2 66.7 14.3 21.0 14.1 280 20 68.2 28.9 23.0 1.8 0.0 0.00 72.3 66.9 10.7 19.5 10.7 284 21 66.9 30.0 25.0 1.7 0.0 0.00 71.2 66.9 9.8 16.6 9.2 297 22 65.1 30.4 27.1 1.5 0.0 0.00 70.3 67.1 10.1 15.7 9.6 326 23 63.0 30.6 29.2 1.4 0.0 0.00 69.4 67.1 7.2 11.0 7.2 341 24 61.0 30.7 31.6 1.3 0.0 0.00 68.7 67.1 4.9 8.1 4.9 340 AZMET Daily Weather Data : SAFFORD : Apr 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 37.8 60.6 DegF RELATIVE HUMIDITY 62.0 16.3 32.7 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.8 61.0 67.3 DegF SOIL TEMP. 20 in 68.2 66.7 67.3 DegF WIND SPEED 31.8 9.6 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 689.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 591 9.9 852 13.1 1188 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 31.1 35.2 1.1 0.0 0.00 67.8 67.3 4.5 6.3 3.8 323 2 53.8 32.0 43.4 0.8 0.0 0.00 67.1 67.3 4.0 7.4 3.4 201 3 50.2 30.6 46.6 0.7 0.0 0.00 66.2 67.3 2.2 5.4 1.6 108 4 46.4 29.1 50.7 0.5 0.0 0.00 65.1 67.3 2.7 4.5 2.5 118 5 45.0 29.1 53.7 0.5 0.0 0.00 64.4 67.3 1.8 3.8 0.7 110 6 42.6 28.4 56.8 0.4 0.7 0.00 63.5 67.3 2.7 4.7 2.7 97 7 46.8 30.6 53.2 0.5 12.9 0.00 63.0 67.6 3.1 4.7 2.9 111 8 56.3 32.7 40.8 0.9 31.5 0.00 62.8 67.8 2.9 5.4 2.7 100 9 64.2 32.9 31.0 1.4 50.4 0.00 63.5 67.6 2.2 6.3 0.9 60 10 68.9 32.9 26.2 1.8 66.4 0.00 64.9 67.3 3.4 10.1 2.2 312 11 73.8 31.3 21.0 2.2 78.6 0.00 67.3 67.1 6.9 12.1 6.3 282 12 77.7 24.8 14.1 2.8 85.8 0.00 69.8 66.9 8.1 15.4 7.4 296 13 79.3 24.4 13.1 3.0 87.2 0.00 72.3 66.9 7.6 15.7 6.7 324 14 80.8 23.0 11.7 3.2 83.1 0.00 74.8 66.9 6.9 15.2 6.0 314 15 82.2 24.3 11.9 3.3 73.6 0.00 77.0 66.9 5.1 13.2 2.7 326 16 82.9 25.3 12.1 3.4 59.3 0.00 78.6 66.9 3.8 12.5 2.5 314 17 83.7 25.2 11.8 3.5 41.6 0.00 79.5 66.7 6.0 12.1 5.1 312 18 82.6 24.3 11.7 3.3 22.0 0.00 79.5 66.6 5.6 10.5 5.1 318 19 79.7 24.4 12.9 3.0 5.0 0.00 78.6 66.6 4.9 9.8 4.7 313 20 74.3 25.9 16.4 2.4 0.0 0.00 77.5 66.9 6.0 8.3 6.0 314 21 70.7 27.1 19.5 2.1 0.0 0.00 76.3 67.1 7.2 10.5 6.9 306 22 68.2 27.0 21.2 1.9 0.0 0.00 75.0 67.1 6.9 9.8 6.7 282 23 63.5 27.7 25.8 1.5 0.0 0.00 73.6 67.1 1.6 6.3 0.9 314 24 58.6 28.4 31.5 1.2 0.0 0.00 72.5 67.5 1.6 4.9 0.9 122 AZMET Daily Weather Data : SAFFORD : Apr 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 41.5 66.2 DegF RELATIVE HUMIDITY 60.2 10.6 28.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 79.7 62.8 70.7 DegF SOIL TEMP. 20 in 67.8 66.6 67.1 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 697.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 602 14.8 867 18.7 1206 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 28.2 35.5 1.0 0.0 0.00 71.2 67.6 2.5 4.3 2.0 171 2 52.2 28.4 39.7 0.8 0.0 0.00 70.0 67.8 0.9 2.9 0.4 130 3 49.1 27.5 43.0 0.7 0.0 0.00 69.1 67.8 2.0 5.1 2.0 95 4 47.8 25.7 41.8 0.7 0.0 0.00 67.8 68.0 4.0 5.8 3.8 129 5 46.8 26.6 44.8 0.6 0.0 0.00 66.9 68.0 3.8 6.3 3.8 119 6 45.5 26.6 47.1 0.6 0.7 0.00 66.0 68.0 2.2 5.1 2.2 100 7 50.4 28.0 42.0 0.7 12.7 0.00 65.5 68.5 2.7 8.5 2.7 147 8 61.7 28.9 28.9 1.3 31.5 0.00 65.1 68.4 9.2 12.5 8.9 142 9 67.3 29.1 23.8 1.7 50.2 0.00 65.7 68.4 8.7 13.6 8.3 124 10 73.0 28.2 18.9 2.3 65.5 0.00 66.9 68.0 5.4 9.4 5.1 100 11 77.7 25.7 14.6 2.8 77.9 0.00 69.1 68.0 3.6 8.5 1.8 81 12 80.2 24.4 12.7 3.1 84.6 0.00 71.8 67.6 4.5 11.6 0.9 87 13 82.4 24.6 11.9 3.3 85.5 0.00 74.7 67.6 6.3 14.5 4.7 334 14 84.6 24.1 10.9 3.6 82.4 0.00 77.2 67.8 7.8 13.9 6.9 357 15 85.3 23.4 10.3 3.7 72.9 0.00 79.0 67.8 6.0 17.0 4.9 6 16 86.0 23.0 9.9 3.8 59.5 0.00 80.4 67.6 6.7 14.3 5.1 350 17 85.8 23.4 10.1 3.8 41.3 0.00 81.3 67.6 7.4 13.6 6.7 311 18 84.4 23.9 10.9 3.6 21.5 0.00 81.1 67.5 7.4 15.0 7.2 312 19 81.0 24.1 12.3 3.2 4.5 0.00 80.4 67.5 8.3 12.3 8.3 296 20 76.6 23.2 13.7 2.7 0.0 0.00 79.0 67.6 8.1 12.8 7.8 303 21 72.0 24.4 16.9 2.2 0.0 0.00 77.9 67.8 6.5 11.2 6.0 301 22 70.0 25.7 19.0 2.0 0.0 0.00 76.6 68.0 5.8 9.2 5.6 324 23 67.1 26.6 21.5 1.8 0.0 0.00 75.4 68.2 5.6 8.3 5.4 307 24 65.5 26.1 22.3 1.7 0.0 0.00 74.3 68.4 5.1 8.1 4.9 321 AZMET Daily Weather Data : SAFFORD : Apr 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 44.6 68.7 DegF RELATIVE HUMIDITY 50.2 9.4 23.4 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.3 65.1 73.0 DegF SOIL TEMP. 20 in 68.7 67.3 67.8 DegF WIND SPEED 17.0 5.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 690.7 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 13.1 615 16.6 883 20.7 1227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 26.1 23.5 1.6 0.0 0.00 73.2 68.4 3.6 5.6 3.4 336 2 59.7 26.6 28.0 1.3 0.0 0.00 72.1 68.5 2.5 6.0 2.2 298 3 56.5 27.9 33.1 1.0 0.0 0.00 71.2 68.7 2.9 6.7 2.2 228 4 53.6 26.6 34.9 0.9 0.0 0.00 70.0 68.7 2.5 4.9 2.0 158 5 50.5 26.2 38.5 0.8 0.0 0.00 69.1 68.9 2.5 4.5 1.8 82 6 47.8 27.0 43.8 0.6 0.7 0.00 68.2 68.9 2.7 5.6 2.7 107 7 52.7 27.1 37.2 0.9 12.7 0.00 67.6 69.3 1.6 5.4 1.6 79 8 61.3 28.8 29.1 1.3 31.1 0.00 67.3 69.3 3.8 5.6 3.6 92 9 68.9 29.7 23.1 1.9 49.7 0.00 67.8 69.1 2.7 6.3 2.2 111 10 74.7 29.7 19.0 2.4 65.7 0.00 69.1 68.9 2.7 8.3 1.8 302 11 78.4 29.3 16.5 2.8 77.4 0.00 71.4 68.7 4.7 9.6 4.0 310 12 82.2 27.3 13.5 3.3 84.6 0.00 73.9 68.5 3.8 8.7 2.7 319 13 85.3 25.5 11.3 3.7 86.0 0.00 76.8 68.5 4.3 15.7 1.3 109 14 87.4 23.2 9.6 4.0 82.7 0.00 79.5 68.7 3.8 8.7 2.0 35 15 89.1 22.5 8.8 4.3 73.1 0.00 81.7 68.7 4.9 11.9 1.3 37 16 89.8 21.2 8.1 4.4 59.3 0.00 83.3 68.5 4.3 11.6 1.6 117 17 89.8 21.0 8.1 4.4 37.5 0.00 83.8 68.4 5.6 13.0 4.9 186 18 88.5 19.9 8.1 4.2 17.9 0.00 83.7 68.4 3.6 9.8 2.9 190 19 86.4 22.8 9.8 3.9 6.0 0.00 82.8 68.4 5.6 11.9 4.3 312 20 83.1 24.4 11.6 3.4 0.0 0.00 81.7 68.5 3.4 16.3 1.6 73 21 80.8 25.9 13.2 3.1 0.0 0.00 80.4 68.5 3.4 8.5 1.8 292 22 73.0 28.6 19.3 2.3 0.0 0.00 79.3 68.9 2.2 5.6 2.0 274 23 67.3 28.6 23.3 1.8 0.0 0.00 78.1 68.9 1.6 5.4 1.1 123 24 63.7 31.6 30.0 1.4 0.0 0.00 76.8 69.3 2.2 5.6 1.8 222 AZMET Daily Weather Data : SAFFORD : Apr 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 47.1 72.3 DegF RELATIVE HUMIDITY 47.5 7.4 20.9 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 84.0 67.1 75.4 DegF SOIL TEMP. 20 in 69.4 68.2 68.7 DegF WIND SPEED 16.3 3.4 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 684.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 630 18.7 902 23.2 1250 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 28.4 29.2 1.3 0.0 0.00 75.6 69.6 3.1 5.8 2.7 159 2 61.2 29.1 29.4 1.3 0.0 0.00 74.5 69.6 2.5 6.9 0.4 5 3 60.8 30.0 31.1 1.3 0.0 0.00 73.6 69.8 2.9 7.8 2.7 135 4 61.7 30.7 31.1 1.3 0.0 0.00 72.9 70.0 4.7 10.1 4.3 170 5 62.2 30.4 30.0 1.3 0.0 0.00 71.8 70.0 6.5 9.2 6.3 174 6 64.4 31.3 28.7 1.5 0.2 0.00 71.2 70.0 6.0 9.4 5.8 141 7 67.8 31.3 25.7 1.7 3.3 0.00 70.7 70.0 6.7 11.6 6.3 144 8 72.7 32.9 23.1 2.1 20.3 0.00 70.7 70.2 5.6 10.3 4.7 173 9 78.1 32.0 18.6 2.7 43.5 0.00 70.9 70.0 7.6 11.9 7.2 92 10 82.8 32.0 16.0 3.2 65.2 0.00 72.1 69.8 6.7 12.1 5.8 104 11 87.1 33.1 14.6 3.8 74.1 0.00 74.1 69.8 12.5 20.4 11.0 124 12 86.4 34.5 16.5 3.7 49.5 0.00 75.7 69.3 19.0 45.4 15.7 118 13 71.8 51.3 50.1 1.4 2.6 0.00 76.5 69.3 19.0 34.4 18.8 169 14 67.6 51.3 55.9 1.0 1.9 0.00 75.9 69.8 10.1 33.3 4.5 134 15 66.6 53.4 62.5 0.8 13.4 0.00 74.8 70.2 6.7 12.1 5.8 305 16 70.9 52.5 52.4 1.2 30.3 0.00 73.9 70.2 4.7 8.1 4.3 237 17 74.1 49.8 42.7 1.6 26.0 0.00 73.8 70.0 3.8 7.6 3.4 188 18 74.1 51.6 45.5 1.6 13.6 0.00 73.6 69.8 3.1 7.8 1.3 160 19 69.3 53.2 56.9 1.0 2.9 0.00 73.0 69.6 9.2 18.1 8.9 115 20 66.2 49.8 55.7 1.0 0.0 0.00 72.0 69.8 14.1 23.3 14.1 142 21 63.0 51.3 65.5 0.7 0.0 0.00 70.9 70.0 17.2 28.9 17.0 140 22 61.0 52.0 72.5 0.5 0.0 0.00 69.8 70.0 9.4 18.8 9.4 150 23 59.2 52.3 77.9 0.4 0.0 0.00 68.9 70.0 5.6 11.6 5.4 139 24 59.4 51.6 75.5 0.4 0.0 0.00 68.2 70.2 7.6 21.0 7.2 142 AZMET Daily Weather Data : SAFFORD : Apr 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 57.9 68.7 DegF RELATIVE HUMIDITY 82.0 11.7 42.0 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 76.8 68.2 72.9 DegF SOIL TEMP. 20 in 70.3 69.3 69.8 DegF WIND SPEED 45.4 8.1 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 143 Degrees SOLAR RADIATION 347.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 648 23.4 926 28.4 1279 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 52.0 72.6 0.5 0.0 0.00 67.5 70.0 7.8 24.4 6.5 130 2 58.6 52.7 80.6 0.3 0.0 0.00 66.9 70.0 4.7 8.9 3.8 125 3 56.1 52.0 86.5 0.2 0.0 0.00 66.4 70.0 4.9 8.9 4.5 132 4 54.0 51.1 90.3 0.1 0.0 0.00 65.8 70.0 4.3 6.9 4.0 99 5 52.7 50.4 91.6 0.1 0.0 0.00 65.1 70.0 4.3 7.4 4.0 88 6 52.5 49.6 90.3 0.1 1.0 0.00 64.6 70.0 3.6 8.3 0.9 130 7 55.8 52.0 86.6 0.2 10.3 0.00 64.0 70.0 2.7 4.9 2.2 138 8 59.2 53.6 81.8 0.3 18.2 0.00 64.2 70.0 5.4 9.2 5.1 171 9 62.2 54.1 75.0 0.5 33.7 0.00 64.8 69.8 4.9 8.9 4.7 102 10 66.7 52.9 61.1 0.9 54.7 0.00 65.7 69.6 4.5 7.6 4.3 104 11 70.7 50.4 48.8 1.3 72.2 0.00 67.5 69.6 4.3 7.8 3.8 122 12 74.3 49.3 41.3 1.7 77.9 0.00 69.8 69.3 4.3 16.6 3.1 123 13 77.4 48.2 35.9 2.1 84.6 0.00 72.5 69.1 4.7 10.5 2.9 123 14 80.2 46.4 30.6 2.4 82.4 0.00 75.4 69.1 5.1 13.4 3.8 133 15 81.5 43.9 26.5 2.7 60.9 0.00 77.2 68.7 7.2 17.0 6.0 136 16 75.7 48.6 38.8 1.9 31.1 0.00 77.7 68.5 18.1 26.4 17.4 68 17 74.1 48.9 41.1 1.7 20.3 0.00 77.4 68.7 8.9 18.1 7.4 70 18 72.9 50.0 44.5 1.5 9.8 0.00 76.6 68.7 8.5 12.3 8.5 171 19 72.0 49.3 44.6 1.5 2.6 0.00 75.7 68.7 6.9 10.3 6.7 185 20 70.5 49.6 47.5 1.3 0.0 0.00 74.8 68.9 6.7 12.5 6.3 82 21 68.7 49.1 49.8 1.2 0.0 0.00 73.8 68.7 3.4 9.4 2.0 74 22 65.7 48.6 54.0 1.0 0.0 0.00 73.0 68.9 4.7 6.0 4.7 172 23 62.6 48.7 60.8 0.8 0.0 0.00 72.0 68.9 3.4 5.6 2.2 129 24 59.9 48.6 66.4 0.6 0.0 0.00 71.1 69.1 2.9 5.6 2.7 108 AZMET Daily Weather Data : SAFFORD : Apr 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 51.3 66.0 DegF RELATIVE HUMIDITY 94.3 23.4 60.3 % DEWPOINT 50.0 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 77.9 64.0 70.3 DegF SOIL TEMP. 20 in 70.2 68.5 69.4 DegF WIND SPEED 26.4 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 559.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 661 16.9 942 22.0 1301 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Apr 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 49.1 68.4 0.6 0.0 0.00 70.2 69.3 4.3 6.3 4.0 117 2 59.4 49.5 70.1 0.5 0.0 0.00 69.3 69.3 2.7 4.9 2.5 145 3 58.1 49.3 72.5 0.4 0.0 0.00 68.7 69.4 3.4 6.3 3.4 174 4 56.3 48.9 76.2 0.4 0.0 0.00 67.8 69.3 2.2 5.1 1.8 168 5 54.1 48.0 79.8 0.3 0.0 0.00 67.1 69.4 2.9 6.0 2.7 151 6 54.5 48.6 80.3 0.3 1.0 0.00 66.6 69.4 4.3 6.9 4.3 150 7 57.9 50.4 76.1 0.4 12.7 0.00 66.0 69.6 2.2 6.0 1.8 107 8 63.5 51.4 64.7 0.7 30.8 0.00 65.8 69.4 5.4 8.9 5.1 119 9 68.0 51.1 54.6 1.1 49.0 0.00 66.6 69.4 2.7 7.4 1.6 61 10 71.8 50.0 46.3 1.4 64.7 0.00 68.2 69.1 2.9 7.6 1.8 295 11 76.6 47.5 35.9 2.0 76.2 0.00 70.5 69.1 6.0 11.6 5.4 318 12 82.2 42.1 24.3 2.8 82.9 0.00 72.7 68.9 10.3 18.8 9.8 320 13 85.1 41.7 21.8 3.2 84.3 0.00 75.0 68.9 11.4 19.0 11.0 309 14 88.0 39.7 18.5 3.7 81.0 0.00 77.0 68.9 13.2 21.3 12.8 314 15 89.6 36.1 15.2 4.0 72.2 0.00 78.6 68.7 11.6 19.7 11.0 292 16 90.3 33.3 13.2 4.2 58.8 0.00 79.9 68.7 10.3 19.2 9.6 312 17 89.6 36.1 15.3 4.0 43.2 0.00 80.6 68.5 11.9 20.4 8.1 354 18 82.8 38.7 20.9 3.0 7.2 0.00 80.4 68.5 15.0 24.8 14.5 17 19 82.9 37.8 20.1 3.1 5.5 0.00 79.5 68.5 9.2 14.5 7.6 306 20 77.0 40.3 26.6 2.3 0.0 0.00 78.4 68.5 5.6 11.9 5.4 266 21 72.7 39.9 30.5 1.9 0.0 0.00 77.2 68.9 2.7 4.7 1.8 350 22 68.0 39.4 35.2 1.5 0.0 0.00 76.1 68.9 2.7 7.4 0.7 95 23 66.2 40.8 39.6 1.3 0.0 0.00 74.8 69.1 2.2 6.5 2.0 192 24 64.4 40.8 42.1 1.2 0.0 0.00 73.8 69.3 3.4 7.4 2.7 188 AZMET Daily Weather Data : SAFFORD : Apr 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 53.4 71.6 DegF RELATIVE HUMIDITY 82.6 12.1 43.7 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.6 65.8 72.9 DegF SOIL TEMP. 20 in 69.6 68.2 69.1 DegF WIND SPEED 24.8 6.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 669.6 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 16.9 678 21.8 964 26.6 1327 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 40.6 45.6 1.0 0.0 0.00 72.9 69.4 2.2 4.5 2.0 103 2 61.7 41.0 46.5 1.0 0.0 0.00 72.0 69.4 2.5 5.6 2.2 108 3 58.1 41.2 53.3 0.8 0.0 0.00 71.2 69.6 1.1 4.3 0.7 327 4 56.5 40.3 54.6 0.7 0.0 0.00 70.5 69.8 3.1 6.7 2.9 146 5 56.7 41.2 56.1 0.7 0.0 0.00 69.6 69.8 3.1 6.0 3.1 80 6 55.8 41.4 58.4 0.6 1.0 0.00 69.1 69.8 3.8 7.2 3.6 107 7 58.8 42.3 54.2 0.8 11.5 0.00 68.4 70.0 3.1 6.7 2.2 124 8 67.8 42.4 40.1 1.4 28.4 0.00 68.2 70.0 6.3 9.8 6.0 117 9 73.8 41.9 31.6 2.0 49.7 0.00 68.7 70.0 5.8 9.4 5.6 104 10 78.8 39.6 24.7 2.5 55.2 0.00 70.2 69.6 3.1 6.5 2.5 101 11 82.4 36.7 19.5 3.0 73.6 0.00 72.3 69.6 3.1 11.6 1.6 95 12 85.5 35.1 16.6 3.5 84.3 0.00 74.7 69.4 4.3 11.2 1.8 84 13 88.3 33.3 14.0 3.9 87.2 0.00 77.7 69.4 6.3 13.9 4.9 89 14 88.0 33.3 14.3 3.9 31.8 0.00 79.5 69.1 8.5 24.6 7.2 123 15 86.5 36.3 16.9 3.6 41.3 0.00 80.2 69.3 12.8 22.8 10.1 86 16 84.2 38.7 20.0 3.2 21.3 0.00 80.2 69.3 14.1 24.4 11.0 62 17 77.7 42.4 28.5 2.3 11.0 0.00 79.5 69.3 17.9 28.4 17.0 323 18 75.2 42.6 31.2 2.0 8.4 0.00 78.8 69.4 18.3 28.6 18.1 313 19 72.7 45.5 38.0 1.7 3.1 0.00 77.7 69.4 11.6 17.0 11.2 290 20 70.5 45.0 40.0 1.5 0.0 0.00 76.8 69.6 8.7 14.1 8.5 296 21 68.5 45.7 44.0 1.3 0.0 0.00 75.7 69.6 8.1 11.6 7.8 315 22 66.7 45.3 46.1 1.2 0.0 0.00 74.8 69.8 7.2 13.0 7.2 291 23 63.7 45.9 52.4 1.0 0.0 0.00 73.9 69.8 6.5 10.7 6.3 302 24 62.6 47.5 57.5 0.8 0.0 0.00 73.0 70.0 8.7 14.1 8.7 315 AZMET Daily Weather Data : SAFFORD : May 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 54.7 70.9 DegF RELATIVE HUMIDITY 61.2 12.5 37.7 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.4 68.2 74.1 DegF SOIL TEMP. 20 in 70.2 68.9 69.6 DegF WIND SPEED 28.6 7.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 507.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 695 22.0 986 26.8 1354 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 46.9 58.8 0.8 0.0 0.00 72.3 70.2 6.3 10.1 6.3 310 2 60.1 46.9 61.6 0.7 0.0 0.00 71.4 70.2 3.4 6.5 3.1 323 3 58.3 46.4 64.4 0.6 0.0 0.00 70.7 70.2 2.5 4.9 1.1 237 4 57.0 45.1 64.9 0.6 0.0 0.00 70.0 70.3 2.7 4.9 2.2 141 5 55.0 45.0 68.9 0.5 0.0 0.00 69.3 70.3 1.3 3.8 1.1 74 6 53.4 43.7 69.4 0.4 0.7 0.00 68.7 70.3 2.9 5.8 2.7 74 7 56.1 45.3 67.2 0.5 8.4 0.00 68.2 70.5 2.2 4.9 1.8 129 8 63.5 46.2 53.7 0.9 35.8 0.00 68.0 70.5 3.6 7.2 3.1 126 9 69.4 45.0 41.5 1.4 34.9 0.00 68.5 70.3 2.0 5.1 0.7 180 10 71.6 43.3 36.2 1.7 38.9 0.00 69.6 70.2 3.6 7.2 3.1 295 11 74.3 41.5 30.9 2.0 68.8 0.00 70.9 70.0 5.4 11.6 4.7 321 12 77.4 37.0 23.3 2.5 80.0 0.00 72.9 69.8 5.8 11.2 5.1 314 13 80.2 34.9 19.5 2.8 84.3 0.00 75.4 69.8 5.6 15.9 3.6 293 14 82.4 32.9 16.7 3.2 83.4 0.00 77.7 69.8 6.5 15.7 4.9 286 15 84.6 30.4 14.1 3.5 70.7 0.00 79.7 69.8 9.8 21.0 9.2 312 16 85.1 29.5 13.4 3.6 58.3 0.00 81.0 69.6 9.4 18.6 8.7 332 17 85.3 28.2 12.7 3.6 41.3 0.00 81.5 69.6 12.1 21.7 11.2 309 18 84.2 27.3 12.6 3.5 22.7 0.00 81.3 69.4 13.0 20.8 12.5 293 19 81.0 26.8 13.7 3.1 5.5 0.00 80.4 69.4 8.5 16.6 8.3 302 20 75.6 27.1 16.6 2.5 0.0 0.00 79.3 69.6 6.3 8.9 6.0 301 21 72.9 28.0 18.8 2.2 0.0 0.00 78.1 69.8 6.0 9.2 5.8 299 22 70.0 29.7 22.1 2.0 0.0 0.00 76.8 69.8 4.5 7.2 4.5 336 23 67.5 30.4 25.1 1.7 0.0 0.00 75.7 70.0 2.2 4.7 2.0 307 24 63.0 31.5 30.5 1.4 0.0 0.00 74.5 70.2 1.6 3.4 1.6 267 AZMET Daily Weather Data : SAFFORD : May 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 52.7 70.3 DegF RELATIVE HUMIDITY 73.1 12.0 35.7 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.5 67.8 74.3 DegF SOIL TEMP. 20 in 70.7 69.4 70.0 DegF WIND SPEED 21.7 5.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 633.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 710 19.6 1006 24.7 1379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 31.3 32.7 1.2 0.0 0.00 73.6 70.3 1.3 5.6 0.9 273 2 63.3 30.9 29.5 1.4 0.0 0.00 72.7 70.7 5.4 9.2 5.1 333 3 64.6 32.0 29.4 1.5 0.0 0.00 71.6 70.5 6.3 11.6 5.8 351 4 64.9 32.9 30.2 1.5 0.0 0.00 70.9 70.5 7.4 12.1 7.2 338 5 61.7 34.0 35.4 1.2 0.0 0.00 70.2 70.5 3.8 9.2 2.5 324 6 57.7 34.7 41.8 0.9 1.2 0.00 69.6 70.7 4.7 9.4 4.3 207 7 60.1 34.9 38.9 1.1 13.9 0.00 68.9 70.7 4.5 9.6 2.5 191 8 65.5 35.1 32.5 1.5 32.7 0.00 68.7 70.7 2.5 4.9 2.2 104 9 72.0 34.5 25.3 2.0 51.1 0.00 69.4 70.5 3.4 9.4 2.5 200 10 75.2 34.2 22.3 2.3 66.9 0.00 70.9 70.3 3.8 8.7 2.7 280 11 78.1 32.5 19.0 2.7 78.6 0.00 73.2 70.3 3.4 8.7 0.7 3 12 80.8 31.8 16.8 3.0 84.8 0.00 75.7 70.2 3.4 9.4 2.0 55 13 82.6 30.4 15.1 3.2 86.0 0.00 78.4 70.2 5.8 12.3 4.3 135 14 84.7 28.6 13.1 3.5 82.7 0.00 80.8 70.2 5.4 13.0 2.7 249 15 87.4 26.1 10.8 4.0 73.3 0.00 82.8 70.2 6.9 25.3 4.7 285 16 87.8 23.9 9.7 4.1 59.5 0.00 83.8 70.0 14.8 22.8 14.3 314 17 88.0 22.5 9.1 4.1 42.3 0.00 84.0 70.0 15.2 22.8 14.5 301 18 86.2 20.8 9.0 3.9 23.4 0.00 83.7 69.8 14.1 21.9 13.9 304 19 82.9 21.6 10.3 3.5 5.7 0.00 82.6 70.0 11.6 18.3 11.4 298 20 78.3 24.4 13.6 2.9 0.0 0.00 81.3 70.0 12.3 17.4 12.1 302 21 73.2 28.8 19.3 2.3 0.0 0.00 79.9 70.2 10.1 15.0 9.8 309 22 70.0 30.2 22.7 1.9 0.0 0.00 78.8 70.3 8.3 12.3 8.1 314 23 69.8 28.6 21.4 2.0 0.0 0.00 77.5 70.7 10.1 15.4 10.1 299 24 67.8 27.7 22.1 1.8 0.0 0.00 76.5 70.7 10.3 14.3 10.3 296 AZMET Daily Weather Data : SAFFORD : May 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 56.5 73.4 DegF RELATIVE HUMIDITY 44.4 8.3 22.1 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 84.2 68.7 76.1 DegF SOIL TEMP. 20 in 70.9 69.8 70.3 DegF WIND SPEED 25.3 7.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 702.6 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 17.6 727 22.7 1029 27.5 1406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 26.6 21.8 1.8 0.0 0.00 75.4 70.9 9.8 14.1 9.6 298 2 63.5 25.7 23.7 1.5 0.0 0.00 74.3 70.9 5.8 11.4 5.4 302 3 61.7 23.7 23.2 1.4 0.0 0.00 73.4 71.1 5.1 11.2 3.1 293 4 59.0 22.5 24.3 1.3 0.0 0.00 72.3 71.2 2.7 5.6 2.0 172 5 54.1 22.8 29.2 1.0 0.0 0.00 71.2 71.2 2.2 6.9 2.0 175 6 51.3 23.9 34.0 0.9 1.2 0.00 70.3 71.4 2.5 6.5 1.3 121 7 54.5 26.1 33.2 1.0 15.1 0.00 69.6 71.6 2.7 5.6 2.2 124 8 63.5 26.2 24.4 1.5 33.9 0.00 69.3 71.6 2.5 6.3 2.2 143 9 70.7 23.4 16.8 2.1 53.3 0.00 69.8 71.2 2.0 8.3 1.3 100 10 73.9 22.6 14.6 2.4 67.4 0.00 71.4 71.2 3.4 9.4 2.5 14 11 76.5 20.3 12.1 2.7 71.7 0.00 73.6 71.1 4.5 10.7 3.4 102 12 78.4 19.9 11.1 3.0 83.4 0.00 75.6 70.9 4.3 11.0 2.9 24 13 80.8 21.6 11.0 3.2 87.4 0.00 78.1 70.9 5.6 11.6 2.9 91 14 83.3 22.6 10.6 3.5 84.1 0.00 80.6 71.1 4.9 13.0 3.1 116 15 86.2 25.3 10.9 3.8 72.6 0.00 82.4 70.7 13.2 23.9 11.9 292 16 86.2 23.9 10.2 3.8 58.8 0.00 83.3 70.7 13.2 25.1 12.3 273 17 85.1 22.3 9.9 3.7 40.6 0.00 83.3 70.5 13.4 23.7 12.8 266 18 82.8 22.1 10.6 3.4 21.5 0.00 82.9 70.5 15.9 25.1 15.4 270 19 79.5 22.5 12.1 3.0 5.3 0.00 81.9 70.5 11.9 25.9 11.2 270 20 75.0 23.7 14.7 2.5 0.0 0.00 80.8 70.9 10.5 19.5 10.3 305 21 72.7 26.4 17.8 2.3 0.0 0.00 79.5 70.9 9.4 17.4 9.2 309 22 70.5 28.6 20.9 2.0 0.0 0.00 78.3 70.9 6.3 15.7 5.6 292 23 68.5 28.2 22.0 1.9 0.0 0.00 77.2 71.1 2.2 7.8 1.1 254 24 67.1 26.8 21.8 1.8 0.0 0.00 76.1 71.4 5.6 22.1 4.3 263 AZMET Daily Weather Data : SAFFORD : May 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 49.5 71.2 DegF RELATIVE HUMIDITY 37.3 8.7 18.4 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 83.5 69.3 76.3 DegF SOIL TEMP. 20 in 71.6 70.5 71.1 DegF WIND SPEED 25.9 6.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 696.6 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 18.7 1047 23.4 1430 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 24.3 20.8 1.7 0.0 0.00 75.0 71.4 6.7 18.1 6.3 284 2 64.9 25.9 22.6 1.6 0.0 0.00 74.1 71.6 10.1 20.4 9.4 304 3 62.8 28.4 27.1 1.4 0.0 0.00 73.2 71.6 7.8 13.6 7.8 316 4 60.6 28.9 30.0 1.3 0.0 0.00 72.3 71.6 4.7 10.3 4.3 303 5 61.0 29.8 30.7 1.3 0.0 0.00 71.6 71.8 11.4 19.0 11.2 315 6 60.1 31.1 33.2 1.2 1.9 0.00 70.9 71.8 12.3 19.2 12.1 308 7 61.5 31.8 32.7 1.3 14.3 0.00 70.3 71.8 8.1 14.3 7.8 303 8 63.9 33.8 32.5 1.4 32.3 0.00 70.0 71.8 8.3 15.4 7.8 319 9 65.8 34.2 30.7 1.5 51.1 0.00 70.3 71.6 12.5 20.1 11.9 313 10 68.0 33.6 28.0 1.7 59.7 0.00 71.4 71.4 11.4 21.3 10.7 340 11 69.4 32.9 25.7 1.8 53.5 0.00 72.5 71.4 16.3 26.2 15.9 325 12 72.3 30.9 21.5 2.1 76.4 0.00 73.4 71.4 20.4 30.4 19.7 314 13 73.9 29.7 19.4 2.3 86.0 0.00 74.7 71.4 24.8 35.8 24.2 297 14 74.8 26.4 16.4 2.5 81.9 0.00 75.7 71.2 27.1 36.9 26.4 303 15 74.5 22.1 13.9 2.5 73.1 0.00 76.5 71.2 24.6 39.1 23.7 303 16 73.4 20.5 13.5 2.4 59.3 0.00 77.0 71.2 21.0 32.9 20.4 308 17 72.5 19.2 13.3 2.4 33.7 0.00 77.2 71.1 19.5 29.8 18.8 306 18 69.8 18.1 13.8 2.2 18.4 0.00 76.8 71.2 19.2 26.8 18.8 313 19 67.5 18.3 15.1 2.0 6.4 0.00 76.1 71.1 16.6 24.4 16.3 315 20 64.4 17.2 16.0 1.7 0.0 0.00 75.4 71.2 15.0 21.5 14.8 314 21 62.1 16.7 17.0 1.6 0.0 0.00 74.3 71.2 8.7 17.9 8.5 316 22 60.3 16.7 18.1 1.5 0.0 0.00 73.2 71.2 5.4 13.0 5.1 321 23 58.5 16.2 18.8 1.4 0.0 0.00 72.3 71.4 6.7 13.0 6.3 318 24 57.4 18.5 21.8 1.3 0.0 0.00 71.2 71.4 5.1 11.9 4.5 322 AZMET Daily Weather Data : SAFFORD : May 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 55.2 66.0 DegF RELATIVE HUMIDITY 34.5 12.3 22.2 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 77.2 70.0 73.6 DegF SOIL TEMP. 20 in 71.8 70.9 71.4 DegF WIND SPEED 39.1 13.4 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 648.4 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 10.6 753 15.7 1063 20.7 1450 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 24.1 28.6 1.1 0.0 0.00 70.3 71.4 3.4 7.8 3.1 326 2 55.4 25.5 31.2 1.0 0.0 0.00 69.4 71.4 3.8 6.7 3.6 353 3 53.6 25.3 33.3 0.9 0.0 0.00 68.7 71.4 1.8 4.9 1.6 29 4 52.7 25.2 34.2 0.9 0.0 0.00 68.0 71.4 2.2 4.9 1.6 353 5 52.0 25.0 34.7 0.9 0.0 0.00 67.3 71.4 5.8 8.9 5.6 324 6 50.2 25.2 37.3 0.8 1.2 0.00 66.7 71.4 4.7 8.1 4.5 341 7 52.0 27.0 37.8 0.8 15.8 0.00 66.0 71.4 5.8 9.4 5.4 287 8 56.5 27.3 32.3 1.1 34.4 0.00 65.8 71.4 8.1 12.3 7.6 315 9 60.3 27.1 28.1 1.3 52.8 0.00 66.4 71.2 8.5 12.1 8.3 314 10 64.2 24.6 22.1 1.6 68.6 0.00 67.6 71.1 10.5 16.3 9.8 300 11 66.7 21.2 17.4 1.9 80.3 0.00 69.3 70.9 9.4 16.6 8.1 297 12 68.4 19.0 15.1 2.0 86.7 0.00 71.2 70.7 7.2 15.4 5.6 303 13 70.3 18.3 13.7 2.2 88.2 0.00 73.8 70.7 7.4 17.2 5.4 285 14 72.5 17.8 12.4 2.4 84.6 0.00 75.9 70.7 7.6 17.0 6.0 303 15 74.8 14.7 10.0 2.7 75.3 0.00 77.9 70.5 7.4 17.4 6.3 305 16 75.7 15.3 9.9 2.7 61.2 0.00 79.2 70.5 6.0 15.2 4.9 328 17 75.7 17.4 10.9 2.7 43.2 0.00 79.9 70.2 5.1 12.5 3.4 325 18 75.7 17.4 10.9 2.7 24.4 0.00 79.9 70.2 3.8 14.1 3.1 325 19 73.4 17.4 11.8 2.5 6.7 0.00 79.2 70.2 4.9 10.3 4.9 309 20 67.8 16.5 13.8 2.0 0.0 0.00 78.1 70.2 2.9 4.5 2.7 296 21 61.3 19.4 19.6 1.5 0.0 0.00 76.6 70.3 3.1 4.3 2.9 272 22 60.1 18.9 20.1 1.4 0.0 0.00 75.2 70.5 2.2 3.8 2.0 303 23 54.7 18.1 23.5 1.1 0.0 0.00 73.6 70.5 1.3 2.9 0.2 248 24 50.9 17.6 26.4 0.9 0.0 0.00 72.3 70.7 1.6 4.0 1.6 115 AZMET Daily Weather Data : SAFFORD : May 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 49.1 62.6 DegF RELATIVE HUMIDITY 42.5 8.3 22.3 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 80.1 65.8 72.5 DegF SOIL TEMP. 20 in 71.6 70.0 70.9 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 723.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 762 13.1 1076 18.0 1468 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 17.1 28.0 0.8 0.0 0.00 70.9 70.7 1.8 4.9 1.3 144 2 49.8 18.9 29.1 0.9 0.0 0.00 70.0 70.9 4.0 8.3 3.1 205 3 46.9 16.9 29.6 0.8 0.0 0.00 68.7 70.7 2.0 4.7 2.0 87 4 44.6 16.7 32.1 0.7 0.0 0.00 67.6 70.7 1.3 4.0 0.4 221 5 43.3 18.0 35.6 0.6 0.0 0.00 66.7 70.7 2.2 5.8 0.9 132 6 43.9 18.1 35.1 0.6 1.4 0.00 66.0 71.1 3.1 6.9 2.7 134 7 50.5 20.1 29.9 0.9 15.3 0.00 65.5 71.2 7.8 13.6 7.6 127 8 60.6 23.2 23.6 1.4 34.2 0.00 65.3 71.2 8.7 13.0 8.5 128 9 68.0 27.5 21.9 1.8 52.3 0.00 66.0 70.9 8.9 14.1 8.7 106 10 71.1 25.5 18.0 2.1 66.9 0.00 67.5 70.7 8.7 14.8 8.1 131 11 73.6 24.4 15.9 2.4 79.3 0.00 69.6 70.5 8.9 17.0 8.5 153 12 76.8 22.1 12.9 2.8 86.0 0.00 71.8 70.3 10.3 19.7 9.8 154 13 79.7 19.8 10.6 3.1 87.4 0.00 74.3 70.3 8.5 16.8 6.9 126 14 81.5 21.0 10.5 3.3 84.8 0.00 76.8 70.3 6.7 15.0 4.7 153 15 83.7 20.5 9.6 3.6 80.8 0.00 79.0 70.2 6.7 15.9 4.0 125 16 81.9 19.0 9.6 3.3 24.1 0.00 80.2 69.8 4.7 11.6 0.7 66 17 82.0 19.2 9.6 3.4 23.4 0.00 80.2 69.8 3.4 7.4 2.0 271 18 81.9 19.2 9.6 3.4 17.9 0.00 79.9 69.8 6.0 17.2 4.9 327 19 80.6 20.3 10.6 3.2 3.8 0.00 79.2 69.8 9.8 19.7 9.2 179 20 78.1 21.6 12.1 2.9 0.0 0.00 78.3 69.8 9.4 26.4 8.7 161 21 75.4 23.4 14.2 2.6 0.0 0.00 77.4 70.0 4.9 10.3 3.6 95 22 71.2 24.3 17.0 2.2 0.0 0.00 76.5 70.2 4.3 10.5 3.8 80 23 71.8 26.6 18.3 2.2 0.0 0.00 75.6 70.2 3.6 9.4 2.7 70 24 72.5 31.3 21.8 2.1 0.0 0.00 74.8 70.3 11.6 19.7 11.2 85 AZMET Daily Weather Data : SAFFORD : May 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 41.4 67.5 DegF RELATIVE HUMIDITY 41.5 8.9 19.4 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 80.4 65.3 72.7 DegF SOIL TEMP. 20 in 71.4 69.8 70.5 DegF WIND SPEED 26.4 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 657.9 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 11.9 774 15.3 1091 19.1 1488 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.8 32.5 23.5 2.0 0.0 0.00 74.1 70.3 11.4 22.4 11.0 53 2 69.4 32.9 25.8 1.8 0.0 0.00 73.6 70.3 7.4 13.2 7.2 62 3 68.7 34.3 27.9 1.7 0.0 0.00 72.9 70.5 7.4 17.9 6.9 85 4 68.4 35.1 29.2 1.7 0.0 0.00 72.3 70.5 10.5 20.4 9.8 81 5 64.6 34.5 32.4 1.4 0.0 0.00 71.8 70.7 5.6 10.3 5.1 138 6 64.2 35.4 34.2 1.4 1.0 0.00 71.1 70.7 5.6 8.3 5.4 148 7 65.8 37.6 35.2 1.4 15.1 0.00 70.7 70.9 7.6 13.4 7.4 120 8 69.6 36.9 30.1 1.7 34.6 0.00 70.5 70.9 9.4 12.8 9.2 118 9 73.9 37.6 26.8 2.1 50.9 0.00 71.1 70.7 8.7 13.4 8.5 135 10 76.1 37.2 24.5 2.3 66.9 0.00 72.3 70.5 9.6 17.0 8.9 128 11 78.3 34.5 20.5 2.6 78.6 0.00 74.1 70.7 7.2 15.4 6.5 128 12 80.2 33.3 18.3 2.9 85.3 0.00 76.3 70.5 5.8 13.0 4.7 144 13 82.8 29.8 14.6 3.3 85.5 0.00 78.8 70.5 5.8 15.4 3.1 238 14 83.7 26.1 12.2 3.5 84.3 0.00 81.1 70.7 5.6 11.4 2.9 265 15 79.3 36.0 21.2 2.7 59.0 0.00 82.4 70.2 25.3 40.0 24.8 14 16 76.6 38.8 25.8 2.3 48.0 0.00 82.2 70.3 17.9 31.1 10.7 343 17 72.3 38.8 29.7 1.9 13.9 0.00 81.7 70.5 12.1 23.7 11.9 276 18 72.3 36.5 27.1 2.0 4.1 0.00 80.8 70.5 4.9 10.7 1.3 324 19 71.4 37.4 28.8 1.9 2.2 0.00 79.7 70.5 5.6 8.9 5.4 51 20 69.3 36.0 29.5 1.7 0.0 0.00 78.6 70.7 2.7 6.0 1.6 84 21 67.1 36.5 32.3 1.5 0.0 0.00 77.5 70.7 2.5 4.9 2.2 165 22 63.9 36.9 36.7 1.3 0.0 0.00 76.6 71.1 4.0 6.7 3.8 184 23 63.3 38.3 39.5 1.2 0.0 0.00 75.6 71.1 4.0 6.7 3.4 147 24 61.9 39.0 42.6 1.1 0.0 0.00 74.5 71.2 5.8 11.2 5.6 118 AZMET Daily Weather Data : SAFFORD : May 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 59.9 71.4 DegF RELATIVE HUMIDITY 44.7 9.9 27.9 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 82.6 70.3 75.9 DegF SOIL TEMP. 20 in 71.2 70.0 70.7 DegF WIND SPEED 40.0 8.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 629.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 791 22.5 1114 27.5 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, 2007 AZMET Hourly Weather Data : SAFFORD : May 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 37.4 45.0 0.9 0.0 0.00 73.6 71.2 5.4 8.5 5.1 82 2 59.9 39.9 47.4 0.9 0.0 0.00 72.7 71.4 5.6 8.9 5.4 116 3 58.3 40.6 52.0 0.8 0.0 0.00 71.8 71.4 4.7 6.5 4.5 148 4 57.2 41.4 55.3 0.7 0.0 0.00 70.9 71.4 5.6 8.3 5.4 141 5 54.7 39.6 56.5 0.6 0.0 0.00 70.2 71.6 5.4 9.8 5.1 135 6 56.5 41.4 56.8 0.7 1.7 0.00 69.6 71.8 8.7 12.8 8.5 119 7 61.0 43.0 51.8 0.9 15.5 0.00 69.1 71.6 10.7 15.9 10.5 107 8 65.3 42.8 44.0 1.2 33.7 0.00 68.9 71.6 10.3 14.8 10.1 92 9 69.1 43.2 39.1 1.5 51.6 0.00 69.4 71.4 6.7 13.9 6.3 105 10 72.7 42.6 34.0 1.8 67.4 0.00 71.1 71.4 4.7 11.0 3.6 108 11 75.6 41.7 29.7 2.1 78.8 0.00 73.2 71.2 3.4 8.7 2.0 68 12 78.1 40.6 26.1 2.4 85.1 0.00 75.6 70.9 4.7 11.2 1.8 123 13 81.0 37.4 21.0 2.8 86.7 0.00 78.4 71.1 6.0 15.4 2.0 300 14 84.9 29.1 13.3 3.6 83.1 0.00 80.6 71.1 9.8 21.5 9.2 298 15 87.3 25.2 10.5 4.0 74.5 0.00 82.2 70.9 10.1 21.0 9.2 288 16 87.8 25.9 10.6 4.0 60.4 0.00 83.3 70.9 8.3 17.4 7.4 288 17 88.5 24.1 9.5 4.2 44.2 0.00 83.8 70.7 9.6 17.2 8.7 286 18 87.6 26.2 10.8 4.0 24.6 0.00 83.8 70.7 7.6 14.3 6.9 304 19 85.3 25.9 11.5 3.7 7.2 0.00 82.9 70.5 5.4 10.3 4.9 279 20 79.0 25.7 14.1 2.9 0.0 0.00 81.7 70.7 1.8 7.8 1.8 282 21 72.7 25.0 16.7 2.3 0.0 0.00 80.4 70.9 1.3 4.0 0.9 178 22 72.9 27.0 18.0 2.3 0.0 0.00 79.2 71.2 4.5 10.3 4.5 315 23 73.4 28.0 18.4 2.3 0.0 0.00 77.9 71.2 6.5 9.2 6.5 322 24 72.5 27.7 18.9 2.2 0.0 0.00 76.8 71.4 5.8 9.6 5.8 332 AZMET Daily Weather Data : SAFFORD : May 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 52.3 72.5 DegF RELATIVE HUMIDITY 59.7 8.8 29.6 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 84.0 68.9 76.1 DegF SOIL TEMP. 20 in 71.8 70.5 71.2 DegF WIND SPEED 21.5 6.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 27 Degrees SOLAR RADIATION 714.8 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 16.0 807 20.5 1134 25.6 1541 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 27.7 22.0 1.9 0.0 0.00 75.7 71.4 4.7 7.4 2.7 301 2 59.5 26.2 27.9 1.3 0.0 0.00 74.8 71.6 2.7 6.3 2.0 125 3 55.9 25.0 29.9 1.1 0.0 0.00 73.9 71.8 2.7 5.4 2.2 131 4 54.7 24.4 30.8 1.0 0.0 0.00 72.9 72.0 3.8 6.5 3.8 128 5 54.0 25.2 32.5 1.0 0.0 0.00 71.8 72.0 1.8 6.3 1.6 134 6 53.2 25.3 33.7 0.9 1.9 0.00 71.1 72.1 3.1 5.4 2.9 109 7 59.7 28.0 29.6 1.2 16.0 0.00 70.3 72.3 4.5 7.8 4.3 135 8 67.8 30.6 24.8 1.8 34.4 0.00 70.2 72.1 6.3 8.3 6.0 133 9 75.9 30.9 19.2 2.5 52.8 0.00 70.7 72.0 3.4 6.5 2.9 121 10 81.0 28.0 14.4 3.1 68.6 0.00 72.5 71.8 2.7 7.4 2.2 243 11 85.3 27.1 12.1 3.7 80.0 0.00 74.8 71.6 5.8 13.0 5.1 315 12 89.2 25.5 10.0 4.2 86.2 0.00 77.2 71.4 9.2 15.0 8.5 297 13 91.8 21.9 7.9 4.7 87.4 0.00 79.7 71.6 8.9 18.6 8.1 293 14 92.8 21.2 7.4 4.9 83.6 0.00 82.0 71.6 6.3 15.4 2.5 289 15 94.3 20.3 6.8 5.1 75.0 0.00 84.0 71.4 5.6 16.3 3.4 282 16 94.6 19.9 6.7 5.2 60.7 0.00 85.6 71.4 4.3 13.0 2.0 268 17 94.8 21.2 7.0 5.2 43.2 0.00 86.4 71.4 4.7 10.5 3.4 326 18 94.3 22.1 7.4 5.1 24.4 0.00 86.5 71.2 4.5 8.9 4.3 312 19 92.7 22.3 7.8 4.8 6.9 0.00 85.6 71.2 1.3 6.7 1.1 300 20 83.8 24.3 11.4 3.5 0.0 0.00 84.4 71.2 1.8 7.4 1.6 216 21 77.0 24.8 14.4 2.7 0.0 0.00 82.9 71.6 4.5 8.7 2.7 208 22 74.8 25.9 16.2 2.5 0.0 0.00 81.7 71.8 2.9 9.4 2.7 325 23 75.2 24.4 15.1 2.5 0.0 0.00 80.2 71.8 6.5 10.1 6.3 313 24 71.4 23.0 16.1 2.2 0.0 0.00 79.0 72.0 4.3 6.7 3.6 308 AZMET Daily Weather Data : SAFFORD : May 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 51.8 76.8 DegF RELATIVE HUMIDITY 36.4 5.9 17.1 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.7 70.0 78.1 DegF SOIL TEMP. 20 in 72.3 71.1 71.6 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 721.2 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 17.1 824 21.8 1156 26.8 1567 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 23.0 20.1 1.7 0.0 0.00 77.9 72.1 1.8 6.3 1.3 149 2 61.5 23.0 22.6 1.5 0.0 0.00 76.8 72.3 1.1 4.3 0.4 114 3 59.2 22.5 24.1 1.3 0.0 0.00 75.7 72.5 1.8 5.1 1.3 160 4 59.7 21.9 23.1 1.3 0.0 0.00 74.7 72.7 3.6 6.7 3.4 126 5 57.9 21.2 23.8 1.3 0.0 0.00 73.6 72.7 5.1 8.3 4.9 153 6 57.4 21.9 25.2 1.2 1.4 0.00 72.7 72.9 4.0 9.6 3.8 135 7 64.4 24.3 21.6 1.6 15.8 0.00 72.1 73.0 6.0 11.9 5.8 156 8 73.2 25.5 16.8 2.3 34.6 0.00 71.8 72.9 8.9 13.0 8.7 137 9 79.5 24.4 13.0 3.0 52.6 0.00 72.5 72.7 9.8 13.4 9.6 138 10 84.0 25.2 11.6 3.5 68.1 0.00 73.9 72.7 7.6 13.9 7.4 143 11 88.0 24.8 10.0 4.1 79.8 0.00 76.1 72.5 7.2 14.1 6.5 120 12 91.6 24.6 8.9 4.6 86.0 0.00 78.4 72.3 7.8 15.0 6.9 132 13 94.6 23.5 7.8 5.1 87.4 0.00 81.1 72.5 7.2 15.0 6.3 131 14 97.0 20.1 6.2 5.6 83.8 0.00 83.7 72.3 8.1 16.8 6.7 124 15 97.7 18.9 5.8 5.8 75.3 0.00 85.6 72.3 6.7 16.1 4.5 156 16 97.5 17.1 5.4 5.8 61.6 0.00 87.1 72.3 5.1 17.2 0.7 134 17 98.1 14.5 4.8 5.9 44.4 0.00 88.0 72.1 4.5 10.7 3.4 63 18 97.5 15.1 4.9 5.8 25.3 0.00 88.2 72.1 3.6 11.6 3.1 136 19 93.9 16.9 6.0 5.1 7.2 0.00 87.1 71.8 4.5 8.3 4.3 153 20 85.1 19.8 9.0 3.8 0.0 0.00 85.8 72.0 4.9 7.4 4.3 161 21 80.2 20.3 10.7 3.2 0.0 0.00 84.4 72.3 5.6 10.3 5.1 140 22 76.8 21.2 12.4 2.8 0.0 0.00 82.9 72.5 4.5 7.6 3.4 110 23 73.4 21.9 14.3 2.4 0.0 0.00 81.5 72.7 2.9 4.9 2.7 99 24 71.2 25.0 17.6 2.2 0.0 0.00 80.4 72.9 3.4 6.9 3.1 114 AZMET Daily Weather Data : SAFFORD : May 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 56.1 79.3 DegF RELATIVE HUMIDITY 26.8 4.4 13.6 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.2 71.8 79.7 DegF SOIL TEMP. 20 in 73.2 71.8 72.5 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 723.4 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 19.4 844 24.3 1180 29.3 1597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 34.9 22.9 2.3 0.0 0.00 79.2 73.0 6.7 9.8 6.5 106 2 73.4 36.1 25.6 2.1 0.0 0.00 78.1 73.0 5.6 8.9 5.4 104 3 72.3 36.3 26.8 2.0 0.0 0.00 77.4 73.2 7.4 11.4 7.2 140 4 69.4 37.2 30.7 1.7 0.0 0.00 76.6 73.2 5.6 8.7 5.6 116 5 66.0 37.4 34.8 1.4 0.0 0.00 75.9 73.4 4.9 6.9 4.9 136 6 65.8 37.0 34.5 1.4 1.9 0.00 75.2 73.6 6.5 9.4 6.3 144 7 70.3 38.3 31.0 1.8 16.0 0.00 74.7 73.6 7.6 10.3 7.6 155 8 78.8 40.8 25.8 2.5 33.9 0.00 74.5 73.6 10.3 15.7 10.1 140 9 82.6 41.4 23.3 2.9 51.6 0.00 75.0 73.4 11.9 18.1 11.6 138 10 85.8 40.6 20.4 3.4 66.7 0.00 76.5 73.4 11.2 18.3 10.5 150 11 90.1 38.1 16.1 4.1 77.9 0.00 78.3 73.4 13.2 25.3 12.3 138 12 93.0 35.4 13.2 4.6 84.3 0.00 80.2 73.2 12.8 21.9 11.4 138 13 95.4 33.3 11.3 5.1 85.8 0.00 82.4 73.2 12.8 23.5 11.4 147 14 96.4 29.8 9.5 5.3 82.9 0.00 84.6 73.4 11.6 24.6 10.5 132 15 97.9 28.9 8.8 5.6 68.6 0.00 86.0 73.2 11.2 24.4 9.8 112 16 97.5 27.7 8.4 5.6 54.2 0.00 87.1 73.2 11.9 22.6 11.2 100 17 97.7 25.9 7.8 5.6 42.5 0.00 87.6 73.2 9.4 18.1 8.1 133 18 95.4 28.0 9.1 5.2 16.3 0.00 87.4 72.9 13.2 22.4 13.0 114 19 91.2 28.8 10.7 4.5 2.4 0.00 86.7 73.0 11.0 18.6 11.0 109 20 88.7 30.6 12.4 4.1 0.0 0.00 85.6 73.2 11.9 18.6 11.6 108 21 85.3 36.3 17.6 3.4 0.0 0.00 84.4 73.2 11.0 19.0 10.7 79 22 82.8 39.2 21.3 3.0 0.0 0.00 83.5 73.4 11.4 17.4 11.2 78 23 79.3 39.9 24.5 2.6 0.0 0.00 82.6 73.6 7.4 12.5 7.2 94 24 76.5 38.8 25.7 2.3 0.0 0.00 81.5 73.6 5.6 8.9 5.4 119 AZMET Daily Weather Data : SAFFORD : May 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 64.2 83.7 DegF RELATIVE HUMIDITY 36.9 7.0 19.7 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 87.8 74.5 80.8 DegF SOIL TEMP. 20 in 73.8 72.9 73.2 DegF WIND SPEED 25.3 9.6 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 684.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 867 28.1 1209 33.1 1630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 36.9 27.1 2.0 0.0 0.00 80.4 73.8 4.7 8.5 4.5 117 2 71.6 36.1 27.4 1.9 0.0 0.00 79.5 73.9 4.9 9.4 4.5 87 3 67.8 35.6 30.5 1.6 0.0 0.00 78.6 74.1 4.3 7.2 4.0 151 4 68.0 36.0 30.6 1.6 0.0 0.00 77.7 74.3 6.0 8.3 5.8 133 5 66.9 37.0 33.1 1.5 0.0 0.00 76.8 74.3 6.3 8.1 6.3 134 6 67.3 38.1 34.3 1.5 2.2 0.00 76.1 74.5 6.9 10.3 6.7 120 7 72.5 38.5 29.1 1.9 15.8 0.00 75.4 74.5 8.1 12.1 7.8 129 8 78.3 37.8 23.4 2.5 33.7 0.00 75.4 74.5 10.1 13.9 9.8 140 9 82.2 36.9 19.8 3.0 51.6 0.00 75.9 74.3 10.3 16.6 9.8 135 10 85.5 34.7 16.4 3.5 67.1 0.00 77.2 74.3 11.2 17.2 10.7 130 11 89.4 32.4 13.2 4.1 78.4 0.00 79.0 74.3 11.9 21.9 11.2 134 12 92.1 31.6 11.7 4.5 84.1 0.00 81.0 73.9 11.9 19.7 10.7 131 13 94.1 30.9 10.7 4.9 85.5 0.00 83.1 74.1 8.9 19.7 7.8 130 14 96.3 30.2 9.7 5.3 82.4 0.00 85.5 74.1 10.1 18.3 8.5 131 15 97.5 29.7 9.1 5.5 73.8 0.00 87.1 74.1 10.7 22.4 8.9 137 16 97.7 29.3 8.9 5.6 57.1 0.00 88.3 73.9 8.5 17.0 6.9 149 17 98.1 29.1 8.8 5.6 37.5 0.00 88.9 73.8 8.7 22.1 7.6 150 18 94.1 30.2 10.4 4.9 10.3 0.00 88.5 73.8 17.2 33.1 16.8 192 19 90.7 32.0 12.4 4.3 2.6 0.00 87.6 73.8 12.5 32.2 11.6 167 20 88.7 32.2 13.3 4.0 0.0 0.00 86.4 73.9 5.4 17.7 3.1 55 21 87.3 31.6 13.6 3.8 0.0 0.00 85.3 74.1 3.8 11.6 3.4 83 22 83.3 35.1 17.9 3.2 0.0 0.00 84.2 74.1 2.2 5.4 1.1 295 23 82.8 36.5 19.1 3.1 0.0 0.00 83.3 74.3 4.5 7.2 2.9 13 24 83.3 36.1 18.6 3.2 0.0 0.00 82.4 74.3 2.7 7.2 2.5 45 AZMET Daily Weather Data : SAFFORD : May 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 65.8 83.7 DegF RELATIVE HUMIDITY 36.7 8.3 18.7 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 88.9 75.2 81.9 DegF SOIL TEMP. 20 in 74.5 73.6 74.1 DegF WIND SPEED 33.1 8.1 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 682.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 891 28.8 1237 33.8 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, 2007 AZMET Hourly Weather Data : SAFFORD : May 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 34.3 19.9 2.7 0.0 0.00 81.5 74.5 5.1 8.3 4.9 336 2 75.2 30.2 19.1 2.4 0.0 0.00 80.6 74.5 4.5 7.4 4.3 322 3 70.5 32.0 24.1 1.9 0.0 0.00 79.7 74.8 4.0 5.8 4.0 307 4 67.3 32.5 27.5 1.6 0.0 0.00 78.8 74.8 4.5 6.0 4.0 280 5 64.0 31.5 29.3 1.4 0.0 0.00 77.9 75.0 2.7 7.4 1.3 171 6 62.6 29.1 28.2 1.4 1.0 0.00 77.0 75.2 2.2 7.2 1.6 174 7 65.3 31.1 27.6 1.5 14.6 0.00 76.3 75.4 2.0 5.8 1.8 90 8 75.4 28.6 18.0 2.5 36.3 0.00 75.9 75.4 1.1 4.0 0.7 56 9 80.8 24.6 12.6 3.1 45.6 0.00 76.5 75.0 2.2 6.3 2.0 285 10 84.0 24.4 11.3 3.5 66.7 0.00 77.9 75.0 4.9 12.1 4.5 312 11 88.2 25.5 10.3 4.1 81.2 0.00 79.9 75.0 4.9 10.7 4.3 321 12 90.7 24.8 9.3 4.4 84.8 0.00 82.2 74.8 4.3 8.9 2.5 329 13 92.7 24.6 8.6 4.8 86.2 0.00 84.9 74.8 4.7 11.2 2.2 264 14 94.6 25.7 8.5 5.1 80.3 0.00 87.3 74.8 6.7 15.9 4.0 326 15 96.3 26.6 8.4 5.3 75.7 0.00 88.9 74.8 7.2 17.7 5.1 309 16 95.5 25.7 8.3 5.3 44.2 0.00 90.0 74.7 4.7 11.4 3.4 301 17 94.6 27.1 8.9 5.1 24.6 0.00 90.0 74.5 5.8 12.3 5.1 326 18 92.7 28.4 10.1 4.7 9.1 0.00 89.6 74.7 5.6 15.7 5.4 317 19 89.2 28.4 11.2 4.2 4.8 0.00 88.3 74.7 12.1 20.4 11.9 317 20 85.5 27.1 12.0 3.7 0.0 0.00 86.9 74.7 9.6 17.4 9.4 315 21 80.8 28.2 14.6 3.1 0.0 0.00 85.6 74.8 8.9 13.6 8.9 307 22 78.6 27.5 15.2 2.8 0.0 0.00 84.4 75.0 8.3 11.0 8.1 304 23 77.2 27.3 15.9 2.7 0.0 0.00 83.1 75.0 7.2 11.6 6.7 314 24 73.8 26.8 17.3 2.4 0.0 0.00 82.2 75.4 4.7 6.7 4.5 341 AZMET Daily Weather Data : SAFFORD : May 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 60.6 81.5 DegF RELATIVE HUMIDITY 33.8 7.8 15.7 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 90.3 75.9 82.8 DegF SOIL TEMP. 20 in 75.4 74.3 74.8 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 655.5 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 21.2 912 26.3 1264 31.3 1695 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 27.3 18.3 2.3 0.0 0.00 81.0 75.4 4.3 6.7 4.3 325 2 72.1 26.1 17.8 2.2 0.0 0.00 80.1 75.6 4.7 8.1 4.5 333 3 66.9 27.7 23.0 1.8 0.0 0.00 78.8 75.6 4.5 8.3 2.5 225 4 63.7 28.4 26.3 1.5 0.0 0.00 78.1 75.7 4.0 6.9 2.9 210 5 59.7 27.5 29.2 1.2 0.0 0.00 77.0 75.7 1.6 4.3 0.9 81 6 57.2 26.2 30.1 1.1 1.9 0.00 76.1 76.1 4.0 5.8 3.6 124 7 63.3 28.9 27.2 1.5 11.5 0.00 75.4 76.1 3.1 6.3 1.8 162 8 72.9 28.8 19.7 2.2 34.6 0.00 75.2 76.1 3.8 7.8 3.6 154 9 78.3 27.3 15.2 2.8 36.5 0.00 75.7 75.7 3.1 6.7 2.5 152 10 81.1 25.9 13.1 3.2 59.7 0.00 76.8 75.7 3.8 8.5 2.9 283 11 85.1 27.0 12.0 3.6 81.0 0.00 78.8 75.7 3.1 10.5 2.2 329 12 87.1 28.0 11.9 3.9 70.5 0.00 81.1 75.4 3.4 7.8 2.2 320 13 90.0 27.3 10.5 4.3 87.4 0.00 83.7 75.6 3.6 10.1 2.2 142 14 93.4 25.7 8.9 4.9 82.7 0.00 86.2 75.4 4.3 14.1 2.0 200 15 95.2 25.2 8.1 5.2 74.3 0.00 88.3 75.4 7.2 18.8 5.8 119 16 96.6 25.3 7.9 5.4 59.5 0.00 89.6 75.2 7.2 17.9 6.0 171 17 96.3 25.3 8.0 5.4 39.2 0.00 90.1 75.2 7.6 15.0 5.6 236 18 94.5 24.3 8.0 5.1 13.1 0.00 89.6 74.8 6.5 15.2 6.0 226 19 91.9 24.8 8.9 4.7 6.0 0.00 88.7 75.0 3.6 6.9 3.6 198 20 86.9 26.1 11.0 3.9 0.2 0.00 87.3 75.0 3.4 12.1 1.8 218 21 83.7 38.8 20.4 3.1 0.0 0.00 86.2 75.2 15.4 26.4 15.2 73 22 81.3 42.3 25.3 2.7 0.0 0.00 84.9 75.2 14.3 21.5 13.0 138 23 75.9 46.0 34.6 2.0 0.0 0.00 84.0 75.4 15.9 23.7 15.9 169 24 73.2 48.7 41.8 1.6 0.0 0.00 82.9 75.6 15.9 23.5 15.9 170 AZMET Daily Weather Data : SAFFORD : May 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 55.9 79.9 DegF RELATIVE HUMIDITY 44.3 7.2 18.2 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 90.1 75.0 82.2 DegF SOIL TEMP. 20 in 76.3 74.8 75.6 DegF WIND SPEED 26.4 6.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 658.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 931 24.3 1288 29.2 1724 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.8 49.5 45.3 1.5 0.0 0.00 82.0 75.7 16.3 22.8 16.3 170 2 70.7 50.0 47.9 1.3 0.0 0.00 81.1 75.9 16.3 21.0 16.3 172 3 69.4 50.0 50.0 1.2 0.0 0.00 80.1 75.9 14.3 19.2 14.3 170 4 67.8 49.6 52.0 1.1 0.0 0.00 79.2 75.9 9.4 15.0 9.2 161 5 64.4 48.9 57.2 0.9 0.0 0.00 78.4 76.1 6.3 10.7 6.0 113 6 64.6 49.5 57.7 0.9 1.9 0.00 77.7 76.3 8.3 11.9 8.1 140 7 68.4 50.4 52.7 1.1 15.8 0.00 77.0 76.3 9.8 15.9 9.8 144 8 72.5 50.7 46.2 1.5 33.5 0.00 76.6 76.1 14.3 20.8 14.1 145 9 76.5 48.9 38.0 1.9 50.9 0.00 77.0 76.1 15.9 25.5 15.2 126 10 79.3 49.3 34.8 2.2 65.9 0.00 77.9 76.1 18.3 26.4 17.9 128 11 82.0 49.3 32.1 2.5 76.2 0.00 79.3 75.9 17.9 26.2 17.2 128 12 84.2 49.1 29.7 2.8 81.9 0.00 80.8 75.9 17.2 27.1 16.6 132 13 86.2 48.4 27.1 3.1 83.1 0.00 82.8 75.9 17.7 28.0 17.2 129 14 88.2 48.2 25.3 3.4 81.2 0.00 84.4 75.9 15.4 26.8 14.5 126 15 90.0 47.8 23.6 3.7 72.9 0.00 85.8 75.9 14.8 22.1 13.6 132 16 90.5 47.3 22.7 3.8 55.0 0.00 86.7 75.6 13.4 22.8 12.8 135 17 88.5 46.9 24.0 3.5 18.2 0.00 86.9 75.4 14.8 20.6 14.3 144 18 85.6 48.2 27.4 3.0 5.3 0.00 86.4 75.4 12.1 20.8 11.9 138 19 83.8 48.6 29.5 2.8 0.7 0.00 85.6 75.6 11.2 17.4 11.0 141 20 77.9 46.8 33.6 2.2 0.0 0.00 84.4 75.4 16.6 34.9 14.5 180 21 70.9 53.6 54.4 1.2 0.0 0.00 83.5 75.7 10.5 19.9 10.1 81 22 70.7 53.6 54.7 1.2 0.0 0.00 82.4 75.9 5.1 9.6 4.9 182 23 70.9 52.3 51.7 1.3 0.0 0.00 81.5 75.9 4.3 19.9 3.6 39 24 68.2 52.7 57.7 1.0 0.0 0.00 80.6 76.1 7.4 18.6 5.6 77 AZMET Daily Weather Data : SAFFORD : May 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 63.0 76.8 DegF RELATIVE HUMIDITY 64.3 21.4 40.6 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 87.1 76.6 81.7 DegF SOIL TEMP. 20 in 76.3 75.4 75.9 DegF WIND SPEED 34.9 12.8 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 642.6 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 21.2 953 26.3 1314 31.3 1756 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 54.3 65.7 0.8 0.0 0.00 79.9 76.1 6.5 12.1 6.3 178 2 64.2 53.2 67.7 0.7 0.0 0.00 79.0 76.1 3.4 6.7 2.7 176 3 63.1 52.3 67.9 0.6 0.0 0.00 78.1 76.3 7.2 10.7 6.7 156 4 63.0 52.2 68.1 0.6 0.0 0.00 77.4 76.3 8.9 15.7 8.1 139 5 62.2 52.2 69.9 0.6 0.0 0.00 76.5 76.3 8.7 15.0 8.5 90 6 60.8 53.1 75.3 0.4 2.2 0.00 75.7 76.5 7.8 11.6 7.8 106 7 64.4 53.6 68.1 0.7 15.8 0.00 75.2 76.5 9.2 12.1 8.9 128 8 68.9 52.5 55.8 1.1 33.5 0.00 74.8 76.3 9.6 12.8 9.4 117 9 72.7 52.0 48.3 1.4 50.9 0.00 75.6 76.1 10.3 15.4 10.1 124 10 76.1 51.4 42.4 1.8 65.9 0.00 76.6 76.1 10.1 17.2 9.6 119 11 79.3 50.7 36.9 2.2 76.7 0.00 78.4 75.9 10.1 17.4 9.4 136 12 81.9 51.1 34.6 2.4 82.7 0.00 80.4 75.7 9.6 19.0 8.5 127 13 84.4 50.7 31.4 2.8 84.3 0.00 82.8 75.9 8.5 18.6 7.4 112 14 86.9 49.6 27.8 3.2 80.3 0.00 84.9 75.9 8.7 19.2 7.4 128 15 86.9 46.9 25.2 3.3 29.4 0.00 86.2 75.6 5.6 15.9 4.3 130 16 88.2 43.9 21.5 3.6 38.0 0.00 86.7 75.7 4.0 11.2 1.1 168 17 88.3 42.3 20.1 3.7 19.1 0.00 86.7 75.4 4.3 8.1 3.6 347 18 86.2 41.4 20.7 3.4 13.1 0.00 86.4 75.4 8.7 21.5 8.3 43 19 81.7 44.4 27.1 2.7 5.3 0.00 85.3 75.4 12.3 19.5 11.9 78 20 78.6 41.7 27.0 2.4 0.2 0.00 84.4 75.4 9.4 16.3 7.2 92 21 76.1 41.9 29.3 2.2 0.0 0.00 83.3 75.6 5.8 10.7 5.6 164 22 73.2 43.0 33.8 1.9 0.0 0.00 82.0 75.6 5.6 7.6 5.1 123 23 72.1 44.8 37.3 1.7 0.0 0.00 81.1 75.7 5.8 8.9 5.4 109 24 72.3 44.6 37.1 1.7 0.0 0.00 80.2 75.9 8.9 15.4 8.9 110 AZMET Daily Weather Data : SAFFORD : May 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 60.4 74.8 DegF RELATIVE HUMIDITY 77.1 18.4 43.3 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 86.7 74.8 80.8 DegF SOIL TEMP. 20 in 76.5 75.2 75.9 DegF WIND SPEED 21.5 7.8 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 597.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 972 24.7 1339 29.7 1785 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 45.3 39.9 1.5 0.0 0.00 79.2 75.9 5.8 11.4 5.6 107 2 68.4 47.8 47.7 1.2 0.0 0.00 78.6 76.1 4.9 8.9 4.5 91 3 68.5 50.5 52.7 1.1 0.0 0.00 77.7 76.1 6.5 9.8 6.3 106 4 67.1 52.2 58.4 0.9 0.0 0.00 77.2 76.1 6.7 9.4 6.7 135 5 67.3 53.1 60.3 0.9 0.0 0.00 76.5 76.1 8.5 11.4 8.1 120 6 66.7 52.9 61.3 0.9 1.7 0.00 75.9 76.1 7.2 11.4 6.9 102 7 68.9 53.8 58.4 1.0 15.1 0.00 75.6 76.3 5.6 9.2 5.6 112 8 73.0 54.1 51.6 1.4 33.2 0.00 75.6 76.1 7.4 10.7 6.9 141 9 77.0 53.1 43.7 1.8 50.7 0.00 76.1 76.1 8.9 15.2 8.7 120 10 79.7 51.8 38.0 2.2 65.5 0.00 77.4 75.9 9.6 14.5 9.2 113 11 82.2 50.5 33.3 2.5 76.7 0.00 79.3 75.9 5.8 13.2 4.9 115 12 84.9 49.8 29.8 2.9 83.4 0.00 81.5 75.7 6.7 14.8 5.8 141 13 87.4 49.5 27.0 3.3 85.5 0.00 84.2 75.7 5.4 12.8 2.7 126 14 90.3 46.9 22.5 3.8 83.8 0.00 86.9 75.9 5.6 12.3 4.3 91 15 91.8 40.1 16.5 4.2 61.6 0.00 88.5 75.6 5.1 14.3 3.8 221 16 89.1 40.1 18.1 3.8 25.8 0.00 89.1 75.2 13.2 23.7 12.5 16 17 84.6 40.5 21.0 3.2 14.1 0.00 88.5 75.4 12.8 21.3 11.9 35 18 82.2 42.4 24.8 2.8 9.6 0.00 87.4 75.4 9.6 19.2 8.7 72 19 78.3 46.2 32.5 2.2 2.6 0.00 86.2 75.6 7.4 17.9 3.4 116 20 75.9 46.0 34.5 2.0 0.0 0.00 84.9 75.6 4.9 11.2 4.5 192 21 73.9 46.4 37.5 1.8 0.0 0.00 83.7 75.7 7.8 11.6 7.8 157 22 71.6 46.9 41.7 1.5 0.0 0.00 82.6 75.9 6.7 11.4 6.5 132 23 68.5 48.4 48.5 1.2 0.0 0.00 81.3 75.9 6.0 8.7 5.8 112 24 66.7 48.9 52.9 1.0 0.0 0.00 80.4 76.1 6.7 9.8 6.7 122 AZMET Daily Weather Data : SAFFORD : May 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 65.1 76.5 DegF RELATIVE HUMIDITY 63.5 12.0 39.7 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 89.1 75.4 81.5 DegF SOIL TEMP. 20 in 76.3 75.2 75.9 DegF WIND SPEED 23.7 7.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 609.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 995 27.7 1367 32.8 1818 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 49.1 57.6 0.9 0.0 0.00 79.3 76.3 5.6 8.7 5.1 126 2 62.6 48.6 59.9 0.8 0.0 0.00 78.4 76.5 4.5 8.9 4.3 131 3 64.4 48.2 55.7 0.9 0.0 0.00 77.5 76.5 7.2 10.7 7.2 146 4 64.9 48.4 54.7 0.9 0.0 0.00 76.6 76.5 8.3 11.4 8.1 141 5 65.1 48.4 54.8 0.9 0.0 0.00 76.1 76.5 9.4 13.6 9.4 134 6 61.2 49.3 65.0 0.6 2.2 0.00 75.4 76.5 7.6 10.5 7.4 135 7 63.0 49.8 62.0 0.8 15.8 0.00 74.8 76.6 7.2 10.3 6.7 118 8 70.9 49.3 46.9 1.4 33.5 0.00 74.7 76.5 8.9 12.1 8.7 108 9 75.4 47.8 37.8 1.9 51.4 0.00 75.2 76.3 8.3 13.4 8.1 120 10 79.2 46.6 31.9 2.3 66.4 0.00 76.6 76.3 8.1 15.0 7.6 125 11 82.2 45.1 27.2 2.7 77.4 0.00 78.6 76.1 6.5 14.5 5.4 130 12 85.3 42.4 22.4 3.2 83.6 0.00 81.0 75.9 5.4 14.5 4.5 135 13 87.8 40.8 19.3 3.6 85.1 0.00 83.7 75.9 5.4 13.0 3.4 202 14 90.3 36.3 15.0 4.1 82.2 0.00 86.2 76.1 5.4 17.0 2.7 172 15 92.8 29.7 10.5 4.7 75.0 0.00 88.2 75.9 7.2 16.6 5.8 119 16 93.0 26.2 9.1 4.8 50.2 0.00 89.2 75.6 6.3 14.1 5.1 108 17 93.2 25.3 8.8 4.8 37.8 0.00 89.8 75.7 4.0 10.3 2.2 165 18 92.7 10.0 4.6 5.0 17.2 0.00 89.2 75.4 5.1 14.5 4.7 200 19 84.4 38.5 19.8 3.2 2.2 0.00 88.2 75.4 15.2 26.6 14.5 293 20 79.7 42.1 26.4 2.5 0.0 0.00 86.9 75.7 20.6 29.1 20.1 282 21 77.7 41.9 28.0 2.3 0.0 0.00 85.5 75.7 16.3 26.8 16.1 287 22 75.6 42.1 30.1 2.1 0.0 0.00 84.0 75.7 8.5 16.1 8.3 298 23 71.6 41.9 34.3 1.7 0.0 0.00 82.9 75.9 3.8 6.7 3.6 355 24 67.1 41.4 39.1 1.4 0.0 0.00 81.7 76.1 1.6 4.0 1.3 90 AZMET Daily Weather Data : SAFFORD : May 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 60.4 76.8 DegF RELATIVE HUMIDITY 66.7 3.8 34.2 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.0 74.5 81.7 DegF SOIL TEMP. 20 in 76.6 75.4 76.1 DegF WIND SPEED 29.1 7.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 679.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 1016 25.7 1392 30.6 1849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 42.1 44.7 1.1 0.0 0.00 80.6 76.5 3.8 6.3 3.4 217 2 63.3 41.9 45.7 1.1 0.0 0.00 79.3 76.5 3.4 6.7 0.9 321 3 59.9 40.1 47.9 0.9 0.0 0.00 78.4 76.6 2.7 5.6 1.8 162 4 58.6 40.6 51.3 0.8 0.0 0.00 77.4 76.6 2.2 5.8 1.1 142 5 55.6 38.3 52.0 0.7 0.0 0.00 76.3 76.8 2.7 4.3 2.7 120 6 58.1 41.2 53.1 0.8 2.4 0.00 75.6 77.0 3.4 6.7 3.1 164 7 66.0 43.7 44.4 1.2 16.5 0.00 75.0 77.0 8.1 13.0 8.1 145 8 72.0 44.4 37.2 1.7 35.1 0.00 74.7 76.8 8.9 13.4 8.7 122 9 77.4 45.5 32.4 2.2 52.8 0.00 75.4 76.6 8.3 12.5 7.8 115 10 80.6 47.5 31.3 2.5 67.4 0.00 77.0 76.5 7.8 14.5 7.4 127 11 83.7 48.2 29.1 2.8 78.1 0.00 79.0 76.5 7.4 16.3 6.7 128 12 86.5 44.8 23.4 3.3 84.1 0.00 81.5 76.3 6.7 16.3 4.7 121 13 89.2 37.4 16.2 3.9 85.8 0.00 84.0 76.3 4.9 11.6 2.5 147 14 91.2 35.4 14.0 4.3 82.7 0.00 86.7 76.3 5.6 15.0 4.0 49 15 92.3 31.5 11.6 4.6 60.7 0.00 88.3 75.9 4.7 13.0 1.3 15 16 93.2 28.2 9.9 4.8 56.9 0.00 89.6 76.1 4.0 13.9 1.6 277 17 93.6 26.8 9.1 4.9 47.3 0.00 90.1 75.9 7.6 15.4 6.0 313 18 91.8 27.1 9.8 4.6 23.2 0.00 90.0 75.9 7.6 12.1 7.4 321 19 89.6 25.0 9.6 4.3 9.1 0.00 89.1 75.7 7.6 12.8 7.4 322 20 84.4 23.4 10.6 3.6 0.2 0.00 87.6 75.9 8.9 12.1 8.7 317 21 81.3 21.9 11.0 3.3 0.0 0.00 86.2 76.1 8.1 12.1 7.8 315 22 78.8 20.8 11.4 3.0 0.0 0.00 84.9 76.1 8.7 12.3 8.5 324 23 78.1 19.2 10.9 2.9 0.0 0.00 83.7 76.3 7.4 11.4 7.2 329 24 74.7 20.8 13.1 2.5 0.0 0.00 82.4 76.5 7.2 12.5 7.2 320 AZMET Daily Weather Data : SAFFORD : May 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 54.9 77.7 DegF RELATIVE HUMIDITY 57.1 6.6 26.2 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 90.1 74.7 82.2 DegF SOIL TEMP. 20 in 77.2 75.7 76.3 DegF WIND SPEED 16.3 6.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 701.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 1034 23.0 1415 28.1 1877 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 20.7 13.5 2.5 0.0 0.00 81.3 76.5 8.9 13.9 8.5 317 2 70.3 21.2 15.5 2.1 0.0 0.00 80.2 76.6 3.6 6.5 2.7 334 3 64.9 24.3 21.1 1.7 0.0 0.00 79.2 76.8 3.4 5.8 2.9 241 4 63.3 23.7 21.9 1.6 0.0 0.00 78.1 77.0 4.0 6.3 4.0 190 5 59.5 23.0 24.4 1.3 0.0 0.00 77.0 77.0 3.1 6.3 1.8 208 6 55.9 21.9 26.4 1.1 2.6 0.00 76.1 77.2 2.7 4.9 2.5 98 7 62.2 24.8 23.8 1.5 17.2 0.00 75.4 77.4 4.3 6.9 4.3 124 8 71.8 24.4 16.9 2.2 35.8 0.00 75.0 77.0 6.7 9.4 6.5 121 9 77.2 25.3 14.5 2.7 54.0 0.00 75.6 77.0 4.3 9.6 3.6 87 10 80.8 28.2 14.6 3.0 68.8 0.00 77.2 76.8 5.4 15.0 4.0 163 11 82.6 25.5 12.4 3.3 80.3 0.00 79.5 76.6 5.4 12.5 0.7 200 12 84.2 24.3 11.1 3.6 86.7 0.00 81.7 76.5 7.2 15.9 6.0 330 13 85.8 23.4 10.1 3.8 87.9 0.00 84.2 76.5 6.7 14.8 5.4 324 14 87.1 21.4 8.9 4.0 84.3 0.00 86.5 76.6 6.7 15.4 5.6 276 15 88.7 18.3 7.5 4.3 75.5 0.00 88.3 76.5 5.6 13.0 3.4 258 16 90.5 13.5 5.7 4.6 61.6 0.00 89.4 76.5 7.4 15.9 2.2 218 17 90.3 10.6 5.1 4.6 44.7 0.00 90.0 76.3 13.9 21.3 12.5 287 18 88.3 8.8 4.9 4.3 25.8 0.00 89.2 76.1 13.9 22.1 13.6 278 19 84.9 9.5 5.7 3.9 8.1 0.00 88.0 76.1 9.8 16.1 9.6 270 20 79.2 14.2 8.5 3.1 0.2 0.00 86.5 76.1 7.4 11.4 7.2 262 21 76.5 14.5 9.4 2.8 0.0 0.00 84.9 76.3 4.0 10.1 3.8 282 22 72.9 14.7 10.7 2.5 0.0 0.00 83.7 76.6 3.1 11.9 1.3 319 23 74.1 20.1 12.9 2.5 0.0 0.00 82.0 76.6 4.7 15.0 2.2 277 24 70.5 20.5 14.8 2.2 0.0 0.00 81.0 76.6 5.1 13.4 0.2 360 AZMET Daily Weather Data : SAFFORD : May 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 53.1 76.5 DegF RELATIVE HUMIDITY 30.1 4.2 13.3 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 90.0 74.8 82.0 DegF SOIL TEMP. 20 in 77.4 76.1 76.6 DegF WIND SPEED 22.1 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 733.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 1050 21.4 1437 26.5 1903 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 25.5 19.2 2.0 0.0 0.00 79.9 77.0 2.0 6.0 1.1 53 2 68.2 31.5 25.4 1.8 0.0 0.00 78.8 77.0 3.8 8.1 3.4 8 3 66.6 38.3 35.3 1.5 0.0 0.00 77.9 77.0 2.0 6.0 0.9 48 4 66.6 41.0 39.1 1.4 0.0 0.00 77.2 77.2 2.9 6.7 1.6 210 5 62.4 40.6 44.7 1.1 0.0 0.00 76.3 77.2 2.9 5.6 2.7 203 6 60.3 40.5 48.1 0.9 1.9 0.00 75.7 77.4 3.4 5.8 3.1 201 7 63.3 38.8 40.6 1.2 14.1 0.00 75.2 77.4 2.5 4.9 2.5 56 8 70.5 39.9 32.8 1.7 33.0 0.00 74.8 77.2 1.8 4.3 1.1 44 9 73.0 40.6 31.2 1.9 51.8 0.00 75.6 77.0 3.1 8.9 1.8 270 10 76.6 36.5 23.5 2.4 66.9 0.00 77.2 76.8 3.1 8.5 0.7 63 11 78.6 32.2 18.5 2.7 78.8 0.00 79.5 76.8 3.6 8.7 2.2 59 12 80.8 26.2 13.5 3.1 85.3 0.00 81.9 76.6 4.7 11.2 2.7 5 13 82.2 25.5 12.5 3.3 86.0 0.00 84.4 76.6 5.8 12.1 4.7 15 14 84.2 26.6 12.2 3.5 82.9 0.00 86.5 76.6 5.6 13.6 3.1 214 15 86.5 24.1 10.2 3.9 74.8 0.00 88.3 76.6 5.1 14.1 3.4 171 16 87.3 23.0 9.5 4.0 60.9 0.00 89.6 76.5 5.4 11.9 1.3 288 17 88.0 24.3 9.8 4.1 44.9 0.00 90.1 76.3 10.5 20.4 9.6 287 18 86.9 25.0 10.5 3.9 26.3 0.00 89.6 76.3 11.4 19.2 11.0 288 19 83.8 26.8 12.4 3.5 8.6 0.00 88.5 76.3 10.7 16.8 10.1 304 20 79.2 28.8 15.8 2.9 0.2 0.00 87.1 76.3 8.5 13.4 8.3 316 21 77.2 30.2 17.7 2.6 0.0 0.00 85.6 76.5 6.9 17.2 6.7 321 22 74.5 32.5 21.5 2.3 0.0 0.00 84.4 76.6 6.3 11.0 5.8 325 23 73.6 35.2 24.7 2.1 0.0 0.00 83.1 76.8 6.0 9.2 5.8 324 24 70.7 38.8 31.4 1.8 0.0 0.00 81.9 76.8 6.0 9.8 6.0 316 AZMET Daily Weather Data : SAFFORD : May 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 58.8 75.4 DegF RELATIVE HUMIDITY 51.3 8.9 23.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 90.1 74.8 82.0 DegF SOIL TEMP. 20 in 77.5 76.1 76.8 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 1069 23.6 1460 28.6 1932 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 42.6 38.4 1.5 0.0 0.00 81.0 77.0 5.8 9.4 5.6 318 2 68.4 44.4 42.1 1.4 0.0 0.00 79.9 77.0 5.6 8.5 5.4 320 3 67.8 44.6 43.1 1.3 0.0 0.00 79.2 77.2 5.6 10.3 5.4 336 4 65.8 44.1 45.4 1.2 0.0 0.00 78.3 77.2 4.0 7.4 2.2 296 5 64.9 45.0 48.4 1.1 0.0 0.00 77.5 77.4 3.8 7.8 3.1 220 6 60.6 44.4 54.9 0.8 2.4 0.00 76.8 77.4 3.1 7.4 2.2 175 7 64.0 43.9 47.7 1.1 16.0 0.00 76.1 77.5 3.8 6.9 3.6 95 8 70.2 44.8 40.1 1.5 34.4 0.00 75.9 77.4 3.4 6.0 2.5 113 9 74.7 45.9 36.0 1.9 52.1 0.00 76.6 77.2 2.2 6.7 0.7 206 10 76.3 44.2 32.0 2.1 67.6 0.00 78.3 77.0 3.6 7.6 2.0 232 11 78.8 41.5 26.7 2.5 78.8 0.00 80.4 77.0 5.4 12.3 2.5 323 12 80.6 38.5 22.2 2.8 84.8 0.00 82.6 76.8 5.1 12.1 2.9 341 13 82.4 38.3 20.8 3.0 86.0 0.00 84.9 76.8 6.3 13.2 3.6 281 14 85.5 31.1 14.2 3.6 82.9 0.00 87.3 76.8 7.4 15.4 4.9 287 15 86.4 31.3 13.8 3.7 73.8 0.00 88.7 76.8 8.3 17.4 7.2 315 16 86.9 30.4 13.1 3.8 60.7 0.00 89.6 76.6 10.1 20.8 9.4 313 17 85.8 27.9 12.2 3.7 44.4 0.00 89.6 76.6 13.6 21.9 13.2 323 18 83.7 27.0 12.6 3.4 26.3 0.00 89.1 76.5 14.1 22.8 13.9 320 19 80.8 28.0 14.5 3.1 9.1 0.00 88.0 76.5 13.2 21.9 13.0 320 20 76.8 28.0 16.5 2.6 0.2 0.00 86.5 76.6 11.0 15.9 10.7 311 21 74.3 29.7 19.2 2.3 0.0 0.00 85.1 76.8 8.9 15.0 8.7 307 22 71.4 30.6 21.9 2.0 0.0 0.00 83.7 77.0 8.5 13.9 8.3 325 23 70.7 30.7 22.8 2.0 0.0 0.00 82.4 77.0 6.0 12.1 5.8 336 24 70.9 32.0 23.9 2.0 0.0 0.00 81.1 77.2 6.9 11.0 6.7 337 AZMET Daily Weather Data : SAFFORD : May 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 59.0 74.8 DegF RELATIVE HUMIDITY 59.6 11.5 28.4 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 89.8 75.9 82.4 DegF SOIL TEMP. 20 in 77.5 76.5 77.0 DegF WIND SPEED 22.8 6.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 719.1 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 18.4 1087 23.2 1484 28.3 1960 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 34.2 30.2 1.5 0.0 0.00 80.2 77.2 5.4 8.9 5.1 312 2 64.9 35.4 33.4 1.4 0.0 0.00 79.2 77.4 5.8 9.8 5.4 300 3 62.8 35.4 36.1 1.3 0.0 0.00 78.1 77.4 2.2 6.5 1.6 7 4 58.3 35.4 42.1 1.0 0.0 0.00 77.2 77.5 0.9 2.5 0.2 188 5 55.2 33.8 44.0 0.8 0.0 0.00 76.1 77.5 1.1 3.4 1.1 89 6 53.4 31.8 43.7 0.8 3.1 0.00 75.2 77.7 1.3 3.6 1.1 112 7 61.5 34.7 37.0 1.2 18.2 0.00 74.5 77.9 1.1 3.4 0.9 154 8 69.8 33.6 26.3 1.8 36.3 0.00 74.3 77.5 2.5 8.9 1.6 105 9 74.3 33.1 22.0 2.3 53.8 0.00 75.2 77.4 8.3 13.4 7.2 104 10 77.7 32.5 19.2 2.6 69.0 0.00 76.6 77.2 9.4 17.0 8.7 131 11 81.3 31.6 16.6 3.0 80.0 0.00 78.6 77.2 10.5 19.9 9.8 140 12 84.2 30.6 14.4 3.4 86.2 0.00 80.6 77.0 10.5 17.9 9.4 134 13 87.1 28.6 12.1 3.9 87.2 0.00 83.1 77.0 10.1 21.5 8.7 140 14 89.1 27.5 10.9 4.2 83.8 0.00 85.3 76.8 9.6 18.6 7.6 135 15 90.9 26.8 10.0 4.4 74.8 0.00 87.1 76.8 8.9 17.9 7.8 121 16 92.3 26.6 9.5 4.7 61.9 0.00 88.5 76.8 8.7 21.0 5.6 112 17 93.6 24.3 8.2 4.9 45.4 0.00 89.2 76.6 10.3 18.3 9.6 186 18 92.7 25.2 8.8 4.8 28.0 0.00 89.2 76.5 4.5 11.4 2.5 313 19 90.1 26.4 10.1 4.4 7.4 0.00 88.5 76.5 5.4 15.9 4.5 275 20 87.4 25.9 10.7 4.0 0.5 0.00 87.3 76.5 3.4 17.2 2.7 258 21 82.6 28.9 14.2 3.3 0.0 0.00 86.2 76.6 5.1 11.4 4.7 286 22 79.9 29.7 15.9 2.9 0.0 0.00 84.9 76.6 7.2 11.9 6.9 321 23 76.5 31.5 19.3 2.5 0.0 0.00 83.8 76.8 9.4 13.0 9.2 315 24 74.3 30.9 20.2 2.3 0.0 0.00 82.6 77.0 7.6 12.3 7.6 316 AZMET Daily Weather Data : SAFFORD : May 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 51.8 77.0 DegF RELATIVE HUMIDITY 49.9 7.6 21.5 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.2 74.1 81.7 DegF SOIL TEMP. 20 in 77.9 76.3 77.0 DegF WIND SPEED 21.5 6.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 735.3 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 16.7 1104 21.6 1505 26.5 1986 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 30.2 21.2 2.1 0.0 0.00 81.7 77.0 5.1 8.3 4.9 324 2 68.4 30.9 24.7 1.8 0.0 0.00 80.6 77.2 3.8 7.2 2.9 291 3 65.7 29.1 25.3 1.6 0.0 0.00 79.5 77.2 2.2 6.3 0.4 154 4 63.1 29.7 28.1 1.4 0.0 0.00 78.4 77.4 4.5 7.4 4.0 197 5 59.9 29.7 31.5 1.2 0.0 0.00 77.5 77.5 1.1 5.6 0.7 90 6 60.1 30.2 32.0 1.2 2.6 0.00 76.8 77.7 2.9 6.5 2.5 187 7 68.0 36.9 31.7 1.6 17.2 0.00 75.9 77.7 4.0 8.3 3.6 149 8 72.9 33.8 23.9 2.1 35.1 0.00 75.7 77.5 7.4 9.4 7.4 146 9 79.0 38.5 23.3 2.6 53.0 0.00 76.5 77.4 8.9 14.5 8.7 134 10 82.0 41.4 23.6 2.9 67.8 0.00 78.1 77.4 7.4 13.6 6.7 142 11 84.7 42.4 22.7 3.2 78.6 0.00 80.2 77.2 5.8 13.6 4.9 127 12 87.4 42.1 20.5 3.5 84.8 0.00 82.8 77.0 6.5 15.0 5.4 111 13 90.1 37.6 15.8 4.1 86.2 0.00 85.5 77.0 8.1 19.7 6.3 111 14 92.8 33.8 12.5 4.6 83.1 0.00 87.6 77.2 9.8 18.8 8.5 148 15 93.6 32.7 11.7 4.8 68.1 0.00 89.2 77.0 7.6 18.1 5.8 149 16 95.5 26.8 8.7 5.2 64.3 0.00 90.5 77.0 8.3 20.4 6.5 155 17 94.6 27.7 9.2 5.0 44.0 0.00 91.0 76.8 7.8 14.1 6.5 295 18 93.4 27.3 9.4 4.8 26.8 0.00 91.0 76.8 8.5 20.1 8.1 327 19 89.4 28.4 11.1 4.2 7.6 0.00 89.8 76.6 12.8 20.4 12.5 303 20 84.9 27.3 12.4 3.6 0.2 0.00 88.5 76.8 7.6 13.4 7.4 311 21 82.6 28.4 13.9 3.3 0.0 0.00 87.1 76.8 10.5 16.6 10.3 305 22 79.0 30.2 16.8 2.8 0.0 0.00 85.6 77.0 8.1 15.0 7.8 311 23 77.0 38.8 25.1 2.4 0.0 0.00 84.6 77.2 9.6 20.6 7.6 73 24 75.9 45.9 34.5 2.0 0.0 0.00 83.3 77.2 12.5 23.7 12.3 106 AZMET Daily Weather Data : SAFFORD : May 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 57.4 79.7 DegF RELATIVE HUMIDITY 35.8 6.8 20.4 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 91.2 75.7 83.3 DegF SOIL TEMP. 20 in 77.9 76.5 77.2 DegF WIND SPEED 23.7 7.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 719.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 1124 24.7 1530 29.5 2016 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 45.5 37.1 1.8 0.0 0.00 82.6 77.4 8.5 13.6 8.3 123 2 70.7 45.9 40.9 1.5 0.0 0.00 81.5 77.5 7.2 11.4 6.9 135 3 69.6 46.8 44.1 1.4 0.0 0.00 80.6 77.7 10.7 15.2 10.5 169 4 68.0 46.6 46.1 1.3 0.0 0.00 79.7 77.7 6.7 14.1 5.8 149 5 64.2 46.9 53.5 0.9 0.0 0.00 79.0 77.9 4.3 8.5 4.0 86 6 61.3 45.7 56.3 0.8 1.2 0.00 78.3 77.9 3.8 5.1 3.6 113 7 66.9 46.8 48.7 1.2 14.8 0.00 77.5 78.1 6.5 11.6 6.5 130 8 72.9 45.9 38.2 1.7 34.9 0.00 77.0 77.9 6.7 10.1 6.5 115 9 77.2 45.1 32.2 2.2 52.3 0.00 77.9 77.9 6.7 13.0 6.0 84 10 80.2 44.4 28.2 2.5 67.4 0.00 79.2 77.7 4.5 10.5 3.6 92 11 83.3 43.2 24.5 2.9 78.4 0.00 81.3 77.5 3.6 8.7 0.4 298 12 85.8 41.0 20.8 3.3 84.8 0.00 83.8 77.4 3.6 9.2 2.0 221 13 88.3 36.9 16.3 3.8 86.2 0.00 86.5 77.5 4.9 10.7 2.7 280 14 90.9 30.9 11.8 4.4 83.1 0.00 89.1 77.5 4.9 12.1 3.1 6 15 91.9 31.5 11.6 4.5 74.8 0.00 90.9 77.5 5.6 12.1 3.4 295 16 92.5 31.8 11.6 4.6 60.9 0.00 92.1 77.4 5.6 12.5 2.9 312 17 92.5 31.5 11.5 4.6 41.1 0.00 92.7 77.4 4.5 10.7 2.7 337 18 92.1 31.3 11.6 4.5 29.6 0.00 92.5 77.2 7.4 14.1 6.9 322 19 88.3 30.7 12.7 4.0 4.5 0.00 91.4 77.0 6.7 11.6 6.7 310 20 84.2 26.1 12.0 3.5 0.2 0.00 90.0 77.2 9.4 14.8 9.2 314 21 80.6 27.3 14.1 3.1 0.0 0.00 88.3 77.5 9.4 15.0 9.2 306 22 79.0 28.6 15.8 2.9 0.0 0.00 86.9 77.5 7.8 13.6 7.6 309 23 73.4 31.8 21.6 2.2 0.0 0.00 85.5 77.7 4.5 6.7 4.3 314 24 72.7 28.9 19.7 2.2 0.0 0.00 84.2 77.9 3.8 5.6 3.8 337 AZMET Daily Weather Data : SAFFORD : May 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 60.4 79.2 DegF RELATIVE HUMIDITY 58.0 9.5 26.7 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 92.7 77.0 84.6 DegF SOIL TEMP. 20 in 78.3 77.0 77.5 DegF WIND SPEED 15.2 6.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 714.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1144 25.6 1555 30.4 2046 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 30.9 22.3 2.0 0.0 0.00 82.9 78.1 5.1 8.5 5.1 311 2 67.6 31.3 25.9 1.7 0.0 0.00 81.7 78.1 3.4 5.6 2.9 284 3 63.7 30.0 28.1 1.5 0.0 0.00 80.8 78.3 1.6 3.8 1.1 114 4 61.2 28.9 29.5 1.3 0.0 0.00 79.7 78.4 2.2 4.7 1.6 198 5 57.9 29.1 33.1 1.1 0.0 0.00 78.6 78.6 2.0 3.6 2.0 92 6 56.7 28.4 33.8 1.0 2.9 0.00 77.7 78.6 3.1 5.8 3.1 93 7 62.4 30.2 29.6 1.4 17.0 0.00 77.0 78.8 3.6 5.8 3.6 102 8 72.5 30.2 20.9 2.2 35.4 0.00 76.6 78.6 2.7 6.0 2.5 119 9 79.9 28.0 14.9 3.0 53.3 0.00 77.4 78.4 1.8 5.6 0.9 153 10 83.8 27.0 12.5 3.5 68.6 0.00 79.0 78.3 3.6 7.6 2.7 270 11 86.5 26.2 11.2 3.8 79.6 0.00 81.5 78.1 4.3 10.1 3.4 283 12 90.0 24.4 9.3 4.4 85.8 0.00 84.0 77.9 3.4 11.4 2.5 340 13 92.1 25.0 8.9 4.7 87.4 0.00 86.7 77.9 6.0 14.1 2.5 302 14 93.6 24.4 8.3 4.9 85.3 0.00 89.2 77.9 5.8 14.1 4.0 306 15 94.3 23.4 7.8 5.1 58.0 0.00 90.9 77.7 6.3 15.4 4.7 311 16 92.1 21.0 7.5 4.8 18.2 0.00 91.4 77.7 2.5 6.3 1.3 80 17 92.8 20.3 7.2 4.9 21.5 0.00 91.0 77.7 2.9 9.2 0.4 218 18 93.7 23.2 7.8 5.0 33.5 0.00 90.3 77.7 11.2 18.8 9.8 268 19 90.5 23.7 8.9 4.5 11.5 0.00 89.6 77.5 11.4 19.2 11.2 293 20 85.3 23.4 10.4 3.7 0.5 0.00 88.3 77.5 8.5 16.1 8.3 310 21 81.7 24.6 12.3 3.3 0.0 0.00 86.9 77.7 7.4 12.5 7.4 312 22 77.9 26.6 15.0 2.8 0.0 0.00 85.8 77.9 6.3 9.2 6.3 300 23 75.6 25.3 15.4 2.6 0.0 0.00 84.4 77.9 4.9 8.1 4.3 306 24 72.0 24.4 16.7 2.2 0.0 0.00 83.3 78.3 4.5 6.3 4.5 342 AZMET Daily Weather Data : SAFFORD : May 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 55.2 79.0 DegF RELATIVE HUMIDITY 36.7 6.4 16.5 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 91.4 76.5 84.0 DegF SOIL TEMP. 20 in 78.8 77.4 78.1 DegF WIND SPEED 19.2 4.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 658.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 1163 23.6 1579 28.6 2075 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 25.9 20.1 1.9 0.0 0.00 82.0 78.3 2.5 6.3 1.1 283 2 61.2 24.4 24.5 1.4 0.0 0.00 80.8 78.4 1.3 2.9 1.1 156 3 60.3 23.9 24.6 1.4 0.0 0.00 79.7 78.6 2.2 5.6 1.6 183 4 57.2 24.4 28.0 1.1 0.0 0.00 78.4 78.8 2.7 5.4 2.5 93 5 55.2 22.3 27.7 1.1 0.0 0.00 77.4 78.8 4.0 6.7 3.8 106 6 55.4 21.0 25.8 1.1 2.9 0.00 76.5 79.0 2.2 5.1 2.0 120 7 62.8 25.3 24.0 1.5 18.2 0.00 75.9 79.0 0.7 2.7 0.4 55 8 73.0 27.7 18.4 2.3 36.3 0.00 75.6 78.8 3.8 8.7 3.6 90 9 79.5 26.1 14.0 3.0 53.8 0.00 76.5 78.6 4.3 8.7 3.8 85 10 84.0 24.3 11.1 3.5 69.0 0.00 78.3 78.4 2.7 6.7 1.6 16 11 86.9 24.1 10.1 3.9 80.5 0.00 80.6 78.3 3.1 8.3 1.3 43 12 89.1 23.4 9.1 4.3 86.0 0.00 83.3 77.9 6.7 17.4 3.4 293 13 91.4 23.9 8.7 4.6 87.0 0.00 86.0 78.1 7.2 13.2 6.0 327 14 92.5 22.3 7.9 4.8 83.8 0.00 88.2 78.1 6.3 14.3 4.3 319 15 93.7 21.4 7.3 5.0 75.0 0.00 90.0 77.9 6.0 14.1 4.0 1 16 94.6 18.0 6.1 5.2 62.3 0.00 91.4 77.7 8.5 18.8 6.7 299 17 94.1 16.7 5.9 5.2 45.9 0.00 91.8 77.7 13.0 23.5 12.3 302 18 91.9 15.8 6.0 4.8 27.2 0.00 91.4 77.5 13.6 22.1 13.2 309 19 88.5 15.3 6.6 4.3 9.8 0.00 90.1 77.5 14.3 22.6 14.1 300 20 83.3 19.0 9.2 3.5 0.5 0.00 88.5 77.5 9.2 14.3 8.9 312 21 77.5 21.9 12.5 2.8 0.0 0.00 87.1 77.7 5.6 8.5 5.4 285 22 75.4 21.2 13.0 2.6 0.0 0.00 85.6 77.9 4.5 6.9 4.3 278 23 72.9 22.6 15.1 2.3 0.0 0.00 84.0 78.1 2.9 5.6 2.7 308 24 68.9 23.5 17.9 2.0 0.0 0.00 82.8 78.3 1.8 3.6 1.8 312 AZMET Daily Weather Data : SAFFORD : May 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 54.0 77.4 DegF RELATIVE HUMIDITY 34.8 4.8 14.7 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 91.8 75.4 83.5 DegF SOIL TEMP. 20 in 79.2 77.5 78.3 DegF WIND SPEED 23.5 5.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 738.2 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 18.2 1181 22.9 1602 27.9 2103 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.4 23.2 19.2 1.8 0.0 0.00 81.5 78.4 2.0 5.8 1.6 310 2 63.9 18.9 17.5 1.7 0.0 0.00 80.2 78.6 3.1 5.8 1.8 134 3 57.7 18.9 21.8 1.3 0.0 0.00 79.0 78.6 1.1 3.6 0.7 148 4 55.8 19.0 23.5 1.2 0.0 0.00 77.9 78.8 2.5 5.1 2.2 86 5 54.0 19.6 25.8 1.0 0.0 0.00 76.8 78.8 4.3 7.2 4.3 94 6 54.3 18.0 23.6 1.1 3.1 0.00 75.9 79.0 4.3 8.7 4.0 104 7 61.7 20.7 20.5 1.5 18.4 0.00 75.2 79.0 3.8 6.9 3.6 102 8 70.7 22.1 16.0 2.2 37.5 0.00 75.0 78.8 3.8 6.7 3.6 95 9 79.0 21.0 11.5 3.0 55.4 0.00 75.7 78.6 2.2 6.9 1.6 124 10 82.8 19.0 9.3 3.5 70.5 0.00 77.7 78.4 4.3 10.3 3.4 303 11 85.5 19.4 8.7 3.8 81.5 0.00 80.1 78.3 4.7 11.6 3.4 322 12 87.4 19.4 8.1 4.1 87.4 0.00 82.8 78.1 5.8 12.1 4.0 326 13 89.4 20.1 7.9 4.4 88.4 0.00 85.5 78.1 5.6 13.0 4.3 296 14 91.2 19.6 7.2 4.6 85.1 0.00 88.0 78.1 6.3 13.9 4.7 321 15 92.1 18.9 6.9 4.8 76.4 0.00 90.0 77.9 4.5 14.1 3.4 314 16 93.4 18.1 6.4 5.0 62.8 0.00 91.4 77.9 4.3 12.1 1.3 324 17 93.9 18.7 6.4 5.1 45.9 0.00 92.1 77.7 5.8 14.5 4.9 311 18 92.7 18.7 6.7 4.9 27.5 0.00 91.9 77.7 11.2 18.1 10.7 322 19 89.2 19.8 7.8 4.3 9.8 0.00 90.9 77.5 12.1 21.5 11.9 313 20 83.7 21.6 10.1 3.5 0.5 0.00 89.2 77.5 10.3 18.6 10.3 314 21 78.8 21.4 11.7 3.0 0.0 0.00 87.6 77.7 6.3 12.1 5.8 298 22 74.1 21.4 13.6 2.5 0.0 0.00 86.2 77.9 3.8 6.3 3.6 265 23 72.5 20.5 13.9 2.3 0.0 0.00 84.6 78.1 2.2 4.9 2.0 287 24 67.1 21.4 17.5 1.9 0.0 0.00 83.1 78.3 1.6 4.0 0.7 123 AZMET Daily Weather Data : SAFFORD : May 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 52.5 76.6 DegF RELATIVE HUMIDITY 31.1 5.7 13.4 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 92.3 74.8 83.3 DegF SOIL TEMP. 20 in 79.2 77.4 78.3 DegF WIND SPEED 21.5 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 750.1 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 17.1 1198 21.8 1624 26.8 2130 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 20.7 18.5 1.7 0.0 0.00 81.7 78.4 0.9 3.4 0.7 1 2 67.8 18.1 14.9 2.0 0.0 0.00 80.4 78.6 4.5 7.8 3.1 316 3 60.3 20.1 21.0 1.4 0.0 0.00 79.2 78.6 4.0 7.8 3.8 199 4 58.8 20.5 22.5 1.3 0.0 0.00 78.1 78.6 2.0 4.9 1.1 184 5 54.7 19.4 24.9 1.1 0.0 0.00 77.0 78.8 2.2 5.8 1.1 133 6 53.4 19.8 26.3 1.0 3.6 0.00 76.1 79.0 3.6 5.4 3.4 90 7 60.4 21.2 21.9 1.4 19.1 0.00 75.2 79.2 4.3 6.7 4.0 102 8 72.7 19.2 13.2 2.4 37.8 0.00 75.0 78.8 1.6 4.3 1.6 120 9 78.4 19.2 10.8 3.0 55.7 0.00 75.9 78.6 2.2 5.6 1.8 270 10 81.9 18.1 9.2 3.4 70.7 0.00 77.7 78.4 4.7 10.3 4.3 308 11 86.0 17.8 7.9 3.9 81.7 0.00 80.2 78.3 4.7 11.6 4.3 314 12 88.9 15.6 6.6 4.3 87.9 0.00 82.8 78.1 5.4 10.3 4.5 313 13 90.5 18.0 7.0 4.6 89.1 0.00 85.6 78.1 4.9 13.0 3.6 292 14 92.5 18.0 6.6 4.8 85.3 0.00 88.3 78.1 5.1 11.6 3.6 330 15 93.4 17.8 6.3 5.0 76.7 0.00 90.3 77.9 4.3 10.7 2.5 293 16 94.5 17.6 6.1 5.2 63.1 0.00 91.8 77.9 6.0 13.6 5.1 329 17 94.5 16.7 5.8 5.2 46.6 0.00 92.5 77.7 4.5 11.6 2.9 318 18 93.9 18.0 6.2 5.1 27.2 0.00 92.5 77.7 4.9 10.3 4.5 327 19 91.6 20.1 7.4 4.7 10.3 0.00 91.4 77.5 4.9 9.4 4.7 314 20 85.5 21.0 9.4 3.8 0.5 0.00 89.8 77.5 6.3 10.3 6.0 312 21 80.1 22.3 11.8 3.1 0.0 0.00 88.3 77.7 5.4 8.3 5.4 309 22 79.3 21.4 11.5 3.0 0.0 0.00 86.9 77.9 7.6 10.3 7.4 317 23 75.0 22.6 14.0 2.6 0.0 0.00 85.3 78.1 7.2 9.8 7.2 314 24 73.2 22.6 15.0 2.4 0.0 0.00 84.0 78.3 5.1 9.4 5.1 326 AZMET Daily Weather Data : SAFFORD : May 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 52.0 77.9 DegF RELATIVE HUMIDITY 29.2 5.4 12.7 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.7 74.8 83.5 DegF SOIL TEMP. 20 in 79.2 77.5 78.3 DegF WIND SPEED 13.6 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 755.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 1215 21.8 1645 26.6 2156 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : May 31 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 24.4 18.6 2.0 0.0 0.00 82.8 78.4 4.7 6.3 4.5 298 2 64.0 23.2 20.8 1.6 0.0 0.00 81.5 78.4 2.0 5.6 0.7 269 3 59.0 22.6 24.3 1.3 0.0 0.00 80.2 78.6 0.7 5.4 0.7 135 4 56.1 22.5 26.8 1.1 0.0 0.00 79.0 78.8 1.3 4.9 1.3 72 5 53.6 20.1 26.6 1.0 0.0 0.00 77.9 79.0 3.8 4.9 3.6 102 6 55.0 19.0 24.1 1.1 3.6 0.00 77.0 79.2 4.5 6.7 4.3 92 7 61.0 21.0 21.2 1.5 19.1 0.00 76.1 79.2 2.9 5.6 2.9 99 8 71.6 20.1 14.2 2.3 37.0 0.00 75.7 79.0 2.2 4.7 2.0 123 9 79.2 19.9 10.9 3.0 54.0 0.00 76.6 78.8 2.0 5.4 1.1 102 10 83.3 20.3 9.6 3.5 66.2 0.00 78.4 78.6 2.5 5.6 1.8 338 11 86.4 19.2 8.3 4.0 76.9 0.00 81.0 78.6 3.1 7.4 2.0 338 12 89.6 18.1 7.2 4.4 85.8 0.00 83.5 78.3 3.1 9.2 0.9 340 13 91.6 18.5 6.9 4.7 82.7 0.00 86.4 78.3 6.0 12.8 3.8 321 14 92.1 18.3 6.7 4.8 76.7 0.00 88.7 78.4 4.5 11.2 2.0 338 15 94.5 20.1 6.7 5.2 74.3 0.00 90.3 78.1 6.0 13.0 4.5 344 16 95.0 19.2 6.4 5.3 61.4 0.00 91.8 78.1 5.1 13.9 4.3 341 17 95.2 18.5 6.2 5.3 45.4 0.00 92.3 78.1 5.6 12.3 4.5 316 18 94.6 19.2 6.4 5.2 27.7 0.00 92.3 77.9 6.3 14.1 5.1 317 19 91.8 21.0 7.6 4.7 10.5 0.00 91.4 77.9 6.7 12.1 6.5 316 20 86.0 22.6 9.8 3.8 0.5 0.00 90.0 77.9 8.3 12.1 8.3 314 21 81.5 22.5 11.2 3.3 0.0 0.00 88.3 78.1 7.4 11.9 7.4 317 22 78.6 21.6 11.8 3.0 0.0 0.00 86.9 78.1 6.3 10.3 6.3 321 23 76.1 20.7 12.4 2.7 0.0 0.00 85.5 78.3 6.3 9.4 6.0 317 24 72.9 20.5 13.8 2.4 0.0 0.00 84.2 78.4 5.8 7.6 5.8 304 AZMET Daily Weather Data : SAFFORD : May 31 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 52.5 78.3 DegF RELATIVE HUMIDITY 31.4 5.5 13.3 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.5 75.7 84.0 DegF SOIL TEMP. 20 in 79.3 77.7 78.4 DegF WIND SPEED 14.1 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 721.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 1233 22.3 1668 27.2 2184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 21.6 15.1 2.2 0.0 0.00 82.9 78.6 4.5 7.6 3.1 310 2 68.2 21.9 17.2 1.9 0.0 0.00 81.7 78.8 2.5 6.3 2.2 48 3 66.9 23.5 19.2 1.8 0.0 0.00 80.6 78.8 3.1 5.8 2.9 28 4 63.1 23.5 21.9 1.5 0.0 0.00 79.5 79.0 2.7 5.6 2.2 276 5 56.5 23.0 27.0 1.1 0.0 0.00 78.4 79.0 1.3 4.3 0.9 130 6 55.2 21.2 26.3 1.1 3.6 0.00 77.5 79.3 2.7 4.9 2.5 87 7 62.2 23.5 22.6 1.5 19.4 0.00 76.6 79.3 2.0 4.9 2.0 97 8 73.4 24.1 15.8 2.4 37.5 0.00 76.3 79.2 1.3 4.3 0.9 186 9 80.4 23.2 12.0 3.1 55.2 0.00 77.2 79.0 1.8 4.9 0.4 224 10 84.6 24.4 11.1 3.6 69.8 0.00 79.2 78.8 4.0 10.1 3.4 307 11 88.7 22.6 9.0 4.2 81.0 0.00 81.5 78.6 8.5 16.3 7.8 303 12 91.2 23.0 8.4 4.6 86.7 0.00 83.8 78.4 9.8 17.0 9.2 298 13 93.7 22.6 7.7 5.0 87.7 0.00 86.2 78.4 9.8 17.0 8.9 292 14 95.4 22.5 7.3 5.3 80.8 0.00 88.3 78.4 9.8 17.0 9.4 315 15 97.0 21.6 6.6 5.6 75.7 0.00 90.0 78.4 9.2 15.4 8.1 293 16 96.8 19.0 6.0 5.6 57.8 0.00 91.0 78.3 8.5 19.0 7.8 268 17 96.6 19.6 6.1 5.6 39.9 0.00 91.6 78.3 7.2 15.0 6.7 290 18 95.5 21.7 7.0 5.3 25.1 0.00 91.6 78.1 10.3 17.2 10.1 300 19 91.9 20.8 7.5 4.8 8.1 0.00 90.5 77.9 13.6 20.4 13.4 294 20 87.3 21.0 8.8 4.0 0.2 0.00 89.1 78.1 10.5 18.3 10.3 301 21 84.2 22.3 10.2 3.6 0.0 0.00 87.8 78.3 8.5 14.1 8.3 320 22 81.7 22.5 11.2 3.3 0.0 0.00 86.4 78.3 9.8 14.5 9.6 330 23 80.2 21.6 11.2 3.1 0.0 0.00 85.1 78.4 8.9 13.0 8.7 333 24 78.3 21.4 12.0 2.9 0.0 0.00 84.0 78.4 6.5 12.8 6.0 288 AZMET Daily Weather Data : SAFFORD : Jun 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 54.1 80.8 DegF RELATIVE HUMIDITY 29.2 5.3 12.8 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 91.8 76.3 84.0 DegF SOIL TEMP. 20 in 79.5 77.9 78.6 DegF WIND SPEED 20.4 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 728.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 1251 23.4 1691 28.4 2212 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 22.3 15.0 2.3 0.0 0.00 82.8 78.6 3.6 9.6 2.7 303 2 71.4 23.0 16.1 2.2 0.0 0.00 82.0 79.0 4.9 8.7 4.7 316 3 71.6 23.2 16.1 2.2 0.0 0.00 81.0 79.0 4.9 9.2 4.7 320 4 67.3 24.8 19.9 1.8 0.0 0.00 79.9 79.0 2.2 6.5 1.8 195 5 63.0 25.2 23.5 1.5 0.0 0.00 79.0 79.2 2.2 4.9 1.3 174 6 58.8 23.0 24.9 1.3 3.3 0.00 78.1 79.3 3.1 4.7 2.9 81 7 64.4 23.9 21.2 1.6 18.6 0.00 77.4 79.3 4.0 6.5 4.0 88 8 74.5 25.3 16.2 2.5 36.5 0.00 77.0 79.2 3.6 5.8 3.4 114 9 81.3 25.0 12.6 3.2 48.7 0.00 77.9 79.0 2.2 5.6 0.9 279 10 84.6 27.0 12.3 3.5 60.0 0.00 79.5 78.8 5.1 10.7 4.7 309 11 87.8 27.9 11.5 4.0 65.5 0.00 81.7 78.8 6.9 12.1 6.5 279 12 91.4 27.7 10.2 4.5 70.7 0.00 83.7 78.6 7.4 13.4 6.9 293 13 92.7 27.1 9.6 4.7 59.7 0.00 85.5 78.6 7.6 11.9 7.2 320 14 94.1 26.2 8.8 5.0 70.5 0.00 86.9 78.6 7.2 13.4 6.7 326 15 95.9 26.8 8.5 5.3 69.3 0.00 88.5 78.6 8.9 16.1 8.3 334 16 95.2 28.0 9.2 5.1 42.5 0.00 89.4 78.3 9.8 16.8 9.4 316 17 93.7 28.8 9.9 4.9 36.1 0.00 89.8 78.3 11.9 18.8 11.6 311 18 90.7 28.2 10.6 4.4 14.8 0.00 89.4 78.3 11.4 15.9 11.4 314 19 88.2 27.0 10.9 4.1 5.3 0.00 88.5 78.3 10.5 16.8 10.3 314 20 85.5 26.6 11.7 3.7 0.2 0.00 87.4 78.3 9.8 14.3 9.8 310 21 83.5 26.1 12.2 3.4 0.0 0.00 86.4 78.4 9.8 14.3 9.6 311 22 81.0 26.4 13.5 3.1 0.0 0.00 85.3 78.4 7.8 12.5 7.6 315 23 78.8 26.6 14.5 2.9 0.0 0.00 84.2 78.4 6.0 9.4 6.0 334 24 76.6 27.3 16.1 2.6 0.0 0.00 83.3 78.6 5.1 8.5 4.9 328 AZMET Daily Weather Data : SAFFORD : Jun 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 57.6 81.0 DegF RELATIVE HUMIDITY 27.2 7.2 13.9 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 89.8 77.0 83.5 DegF SOIL TEMP. 20 in 79.5 78.1 78.8 DegF WIND SPEED 18.8 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 602.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1271 24.8 1716 29.7 2242 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 28.2 17.9 2.4 0.0 0.00 82.4 78.8 3.4 6.7 3.4 314 2 72.7 29.5 20.2 2.2 0.0 0.00 81.5 78.8 5.1 6.9 4.9 306 3 70.2 29.1 21.6 2.0 0.0 0.00 80.6 78.8 2.5 5.8 0.7 257 4 66.7 28.4 23.7 1.7 0.0 0.00 79.7 79.0 2.9 6.3 1.3 169 5 65.1 28.9 25.5 1.6 0.0 0.00 79.0 79.2 2.7 6.3 2.5 212 6 63.9 29.8 27.6 1.5 2.4 0.00 78.1 79.2 2.9 7.4 2.0 174 7 68.5 32.0 25.7 1.8 17.4 0.00 77.5 79.3 1.3 3.8 1.3 108 8 78.3 32.5 18.9 2.7 36.3 0.00 77.4 79.2 5.4 13.2 5.4 325 9 83.5 30.4 14.6 3.3 53.3 0.00 78.1 78.8 10.3 16.1 10.1 326 10 86.2 30.6 13.5 3.7 68.8 0.00 79.5 78.8 11.9 17.2 11.6 316 11 90.0 30.6 11.9 4.3 80.0 0.00 81.5 78.8 13.6 18.8 13.0 298 12 93.0 28.4 10.0 4.8 82.7 0.00 83.5 78.6 13.2 20.4 12.5 291 13 94.1 26.8 9.0 5.0 75.3 0.00 85.5 78.6 11.6 17.0 11.2 304 14 94.1 25.7 8.6 5.0 53.0 0.00 86.9 78.3 10.7 17.9 10.3 326 15 95.2 26.6 8.7 5.2 67.4 0.00 88.0 78.4 10.7 17.0 10.3 325 16 95.9 27.0 8.6 5.3 54.2 0.00 88.9 78.4 9.6 18.1 8.7 321 17 95.9 28.0 9.0 5.3 44.0 0.00 89.6 78.4 10.5 17.4 10.3 298 18 94.8 27.7 9.1 5.1 19.6 0.00 89.6 78.3 8.1 14.8 7.6 299 19 93.4 27.1 9.4 4.8 10.5 0.00 88.9 78.1 9.6 16.1 9.4 286 20 89.4 26.4 10.3 4.2 0.5 0.00 87.8 78.3 10.5 17.4 10.5 292 21 85.3 27.1 12.1 3.6 0.0 0.00 86.7 78.3 6.7 12.1 6.5 327 22 83.5 27.5 13.0 3.4 0.0 0.00 85.5 78.4 5.6 9.4 5.6 325 23 79.0 29.1 16.1 2.8 0.0 0.00 84.4 78.4 4.9 8.1 4.9 307 24 77.4 28.4 16.4 2.7 0.0 0.00 83.5 78.6 5.4 8.9 5.1 326 AZMET Daily Weather Data : SAFFORD : Jun 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 62.6 82.9 DegF RELATIVE HUMIDITY 29.9 7.6 15.1 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.6 77.4 83.5 DegF SOIL TEMP. 20 in 79.3 78.1 78.6 DegF WIND SPEED 20.4 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 665.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1293 27.0 1743 32.0 2274 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 26.4 16.2 2.5 0.0 0.00 82.4 78.6 3.6 6.7 3.4 317 2 70.0 28.6 21.3 2.0 0.0 0.00 81.3 78.8 3.4 6.0 3.4 258 3 64.6 27.9 24.8 1.6 0.0 0.00 80.4 79.0 0.9 3.4 0.4 163 4 61.0 27.7 27.9 1.3 0.0 0.00 79.5 79.0 1.1 3.8 0.9 112 5 58.8 27.7 30.1 1.2 0.0 0.00 78.4 79.2 0.9 2.7 0.7 86 6 58.3 28.4 31.7 1.1 3.3 0.00 77.5 79.3 1.3 4.5 0.9 87 7 65.5 28.4 24.7 1.6 17.9 0.00 76.8 79.5 3.6 6.3 3.4 109 8 75.6 30.7 19.3 2.5 36.1 0.00 76.6 79.2 2.9 5.4 2.7 72 9 82.6 28.9 14.2 3.3 53.5 0.00 77.4 79.0 1.8 4.9 1.3 233 10 86.7 28.9 12.4 3.8 68.8 0.00 79.5 78.8 2.2 6.9 1.3 295 11 91.2 28.8 10.8 4.5 79.6 0.00 82.0 78.8 4.5 11.9 3.6 312 12 94.8 29.1 9.7 5.1 85.5 0.00 84.7 78.6 9.6 15.4 9.2 314 13 97.5 28.6 8.8 5.5 87.0 0.00 87.1 78.6 8.7 17.0 8.3 312 14 99.5 27.9 8.0 5.9 83.8 0.00 89.4 78.6 8.3 16.8 7.2 311 15 100.8 26.6 7.3 6.2 75.5 0.00 91.0 78.4 9.4 18.3 8.3 326 16 100.6 27.5 7.7 6.2 62.6 0.00 92.3 78.3 11.2 19.9 10.3 301 17 99.7 28.0 8.0 6.0 46.1 0.00 92.8 78.3 11.6 20.6 11.2 305 18 97.9 27.1 8.1 5.7 28.0 0.00 92.7 78.3 13.2 20.4 13.0 286 19 94.8 27.0 8.9 5.1 9.1 0.00 91.8 78.1 12.3 21.0 12.1 290 20 90.7 27.7 10.5 4.4 0.2 0.00 90.3 78.3 10.3 16.1 10.1 295 21 85.6 29.7 13.3 3.6 0.0 0.00 88.9 78.4 6.9 10.3 6.9 317 22 83.3 29.8 14.4 3.3 0.0 0.00 87.6 78.6 7.2 11.0 7.2 315 23 81.3 29.7 15.2 3.1 0.0 0.00 86.4 78.6 7.2 10.3 7.2 320 24 77.7 32.0 18.9 2.6 0.0 0.00 85.1 78.8 6.9 10.5 6.9 313 AZMET Daily Weather Data : SAFFORD : Jun 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 57.4 83.1 DegF RELATIVE HUMIDITY 35.9 6.3 15.5 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 92.8 76.5 84.6 DegF SOIL TEMP. 20 in 79.5 78.1 78.6 DegF WIND SPEED 21.0 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 737.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1314 25.6 1769 30.4 2304 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 31.3 18.9 2.5 0.0 0.00 84.2 79.0 7.6 11.9 7.6 315 2 75.2 31.8 20.2 2.4 0.0 0.00 83.1 79.2 7.2 10.7 7.2 317 3 74.1 32.0 21.2 2.3 0.0 0.00 82.2 79.2 6.0 9.6 5.8 316 4 70.3 31.8 24.1 1.9 0.0 0.00 81.3 79.2 2.5 4.7 2.0 256 5 66.0 30.4 26.3 1.6 0.0 0.00 80.2 79.3 2.0 6.3 0.9 171 6 62.1 29.3 28.9 1.4 3.1 0.00 79.5 79.7 3.8 5.8 3.8 95 7 68.4 31.8 25.8 1.8 18.6 0.00 78.6 79.7 3.4 5.4 3.1 88 8 77.5 32.7 19.6 2.6 37.8 0.00 78.6 79.5 3.8 7.4 3.6 92 9 85.8 29.5 13.1 3.7 49.9 0.00 79.3 79.3 3.1 5.6 2.5 82 10 89.6 28.6 11.2 4.2 60.0 0.00 81.0 79.2 2.5 5.8 1.8 349 11 92.3 27.3 9.8 4.7 76.0 0.00 83.1 79.2 2.9 6.3 2.0 331 12 93.9 26.4 8.9 5.0 67.1 0.00 85.6 79.0 3.6 8.3 2.2 356 13 96.8 26.8 8.3 5.5 85.8 0.00 87.8 79.2 5.1 10.5 4.5 16 14 97.5 28.4 8.7 5.6 82.2 0.00 89.8 79.7 6.0 16.1 5.1 342 15 97.2 29.5 9.2 5.5 61.6 0.00 87.8 81.0 7.4 21.0 5.4 312 16 97.3 28.4 8.8 5.5 60.2 0.00 86.9 80.6 15.4 24.8 15.2 280 17 97.7 25.5 7.7 5.6 46.1 0.00 85.8 80.4 11.4 23.0 10.5 269 18 94.8 29.5 9.9 5.0 29.1 0.00 84.7 80.4 12.5 21.0 12.1 301 19 91.9 27.7 10.0 4.6 6.0 0.00 83.1 80.2 11.0 20.4 10.5 284 20 88.0 29.3 12.1 4.0 0.7 0.00 81.5 80.4 7.6 14.3 7.4 288 21 86.9 28.8 12.2 3.8 0.0 0.00 80.1 80.6 14.5 22.8 14.3 294 22 84.2 29.7 13.9 3.4 0.0 0.00 78.4 80.6 11.4 18.6 11.0 308 23 81.9 30.9 15.8 3.1 0.0 0.00 77.2 80.6 10.5 16.1 10.5 315 24 81.9 30.9 15.7 3.1 0.0 0.00 75.7 80.6 7.6 12.1 7.4 324 AZMET Daily Weather Data : SAFFORD : Jun 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 60.6 84.6 DegF RELATIVE HUMIDITY 31.4 4.6 15.0 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 89.8 75.7 82.4 DegF SOIL TEMP. 20 in 81.1 78.8 79.7 DegF WIND SPEED 24.8 6.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 684.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1335 26.5 1795 31.5 2336 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 30.9 16.7 2.9 0.0 0.00 74.8 80.6 5.4 10.3 5.4 331 2 75.4 30.0 18.8 2.4 0.0 0.00 73.8 80.6 2.0 5.6 0.4 85 3 74.1 29.8 19.5 2.3 0.0 0.00 73.2 80.8 3.4 7.4 2.2 69 4 71.1 30.4 22.1 2.0 0.0 0.00 72.7 80.8 3.1 8.5 2.2 145 5 69.4 33.3 26.2 1.8 0.0 0.00 72.0 80.8 3.6 8.1 1.6 87 6 66.7 33.4 29.0 1.6 2.6 0.00 71.4 81.0 3.6 8.1 1.8 88 7 74.5 35.6 24.9 2.2 18.9 0.00 71.1 81.0 4.7 17.2 2.5 130 8 82.6 32.4 16.4 3.2 37.8 0.00 70.5 80.6 6.0 16.6 3.1 128 9 84.2 30.7 14.5 3.4 55.4 0.00 71.4 80.4 4.7 12.5 3.8 344 10 87.3 24.6 10.2 4.0 70.0 0.00 73.0 80.2 4.9 21.9 3.1 262 11 88.2 26.1 10.5 4.1 82.9 0.00 74.7 80.1 14.1 30.4 12.3 264 12 89.8 24.3 9.3 4.3 89.3 0.00 75.7 79.7 11.6 21.0 10.1 242 13 89.4 28.6 11.3 4.2 90.8 0.00 76.8 79.7 17.4 30.0 16.6 275 14 89.4 28.0 11.0 4.2 88.2 0.00 77.5 79.7 18.3 30.4 17.4 270 15 90.0 27.1 10.4 4.3 76.2 0.00 77.7 79.3 18.8 28.2 17.9 263 16 89.2 27.7 10.9 4.2 61.2 0.00 77.7 79.3 20.4 31.8 19.9 267 17 88.5 27.7 11.1 4.1 46.1 0.00 77.4 79.3 17.7 29.1 17.2 263 18 86.4 31.8 14.2 3.7 27.2 0.00 76.8 79.2 16.6 26.4 15.7 271 19 82.9 36.1 18.9 3.1 10.0 0.00 76.1 78.8 17.0 29.3 16.6 284 20 79.3 38.8 23.4 2.6 0.5 0.00 75.4 78.8 14.1 22.1 13.9 287 21 77.7 36.0 22.0 2.5 0.0 0.00 74.5 78.8 10.7 18.3 10.5 278 22 74.8 38.1 26.4 2.2 0.0 0.00 73.4 78.8 10.3 19.2 10.1 297 23 72.3 24.3 16.3 2.3 0.0 0.00 72.5 78.8 11.9 19.5 11.6 316 24 69.4 19.6 14.9 2.1 0.0 0.00 71.4 78.8 11.9 17.9 11.6 313 AZMET Daily Weather Data : SAFFORD : Jun 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 65.5 80.6 DegF RELATIVE HUMIDITY 42.8 6.4 17.0 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 77.7 70.5 74.3 DegF SOIL TEMP. 20 in 81.0 78.8 79.9 DegF WIND SPEED 31.8 10.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 757.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.45 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1358 27.4 1822 32.4 2368 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 20.1 16.5 1.9 0.0 0.00 70.5 78.8 11.0 18.1 10.7 312 2 64.8 22.1 19.5 1.7 0.0 0.00 69.6 78.8 9.6 14.8 9.6 302 3 61.9 18.9 18.7 1.5 0.0 0.00 68.5 78.8 2.2 5.4 1.3 135 4 60.4 21.0 21.6 1.4 0.0 0.00 67.8 78.8 0.9 4.3 0.2 73 5 58.8 22.6 24.5 1.3 0.0 0.00 67.1 78.8 2.9 5.8 2.0 108 6 60.8 30.2 31.2 1.3 3.6 0.00 66.6 79.0 4.0 6.3 4.0 309 7 64.0 34.0 32.4 1.4 19.4 0.00 66.0 78.6 4.3 6.7 4.3 290 8 67.6 36.3 31.5 1.6 37.3 0.00 66.2 78.4 5.6 9.2 5.4 301 9 71.1 35.4 27.1 1.9 54.7 0.00 67.1 78.1 6.5 12.8 6.0 313 10 73.6 34.3 23.7 2.2 69.3 0.00 68.7 77.9 5.1 10.7 4.3 318 11 75.9 34.2 21.8 2.4 80.3 0.00 71.1 77.7 4.9 14.1 3.4 311 12 77.5 33.1 19.8 2.6 86.0 0.00 73.8 77.5 4.9 15.4 2.9 303 13 81.1 31.5 16.5 3.0 87.4 0.00 76.6 77.5 4.3 10.7 1.6 8 14 83.3 30.7 15.0 3.3 84.1 0.00 79.2 77.4 8.1 19.2 6.7 317 15 83.8 30.4 14.4 3.4 75.3 0.00 81.0 77.2 11.4 18.8 10.7 334 16 84.0 30.2 14.3 3.4 61.4 0.00 80.8 76.1 11.4 20.6 10.7 332 17 84.2 30.4 14.3 3.4 45.2 0.00 81.0 75.9 11.6 18.3 10.7 327 18 83.8 29.1 13.7 3.4 28.7 0.00 81.5 76.5 11.2 20.1 11.0 330 19 81.1 28.2 14.5 3.1 10.5 0.00 80.8 76.6 9.6 16.8 9.4 321 20 76.1 31.8 19.9 2.5 0.7 0.00 79.5 76.6 6.0 14.8 5.8 313 21 72.3 33.1 23.6 2.1 0.0 0.00 78.3 76.8 4.3 6.3 4.0 307 22 69.4 29.5 22.6 1.9 0.0 0.00 76.8 77.0 2.2 5.1 2.0 247 23 67.6 30.7 25.2 1.7 0.0 0.00 75.7 77.2 4.5 7.6 4.5 271 24 66.6 30.0 25.3 1.7 0.0 0.00 74.3 77.2 4.7 6.7 4.7 274 AZMET Daily Weather Data : SAFFORD : Jun 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 57.2 72.3 DegF RELATIVE HUMIDITY 33.7 12.3 21.1 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.9 66.0 73.8 DegF SOIL TEMP. 20 in 79.0 75.7 77.7 DegF WIND SPEED 20.6 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 743.5 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 17.1 1375 22.1 1844 27.2 2395 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 30.7 31.5 1.3 0.0 0.00 73.2 77.0 1.6 4.9 0.4 292 2 56.1 26.4 31.6 1.0 0.0 0.00 72.1 77.2 2.2 5.4 2.2 118 3 55.0 25.3 31.5 1.0 0.0 0.00 71.1 77.2 1.8 4.3 1.3 116 4 53.6 25.3 33.1 0.9 0.0 0.00 70.0 77.4 1.8 5.6 1.1 114 5 52.5 22.5 30.7 0.9 0.0 0.00 69.1 77.4 3.6 6.3 3.4 109 6 54.0 23.0 29.6 1.0 3.1 0.00 68.4 77.5 3.1 6.3 2.9 130 7 63.7 24.8 22.6 1.6 18.4 0.00 67.6 77.5 7.6 12.8 7.4 135 8 70.9 25.2 17.9 2.1 37.0 0.00 67.5 77.2 9.2 13.2 8.9 128 9 75.6 25.2 15.4 2.6 54.5 0.00 68.4 77.0 8.5 11.9 8.1 114 10 81.1 25.7 13.0 3.2 68.6 0.00 70.2 76.8 7.8 13.0 7.2 116 11 85.3 28.8 12.9 3.6 79.3 0.00 72.7 76.6 9.2 24.6 8.1 106 12 89.6 29.8 11.8 4.2 85.1 0.00 75.6 76.5 11.6 21.0 10.7 134 13 91.6 30.6 11.4 4.5 85.1 0.00 78.4 76.5 11.4 20.4 10.7 142 14 93.6 31.8 11.3 4.8 81.0 0.00 81.0 76.5 12.1 21.3 11.4 114 15 94.8 31.6 10.8 5.0 72.9 0.00 83.1 76.3 9.2 18.3 7.4 130 16 95.9 29.5 9.6 5.2 61.2 0.00 84.6 76.1 7.8 17.4 4.9 202 17 96.6 27.3 8.5 5.4 45.4 0.00 85.6 75.9 8.7 18.8 8.1 207 18 95.9 28.6 9.2 5.3 27.7 0.00 85.8 75.9 6.3 14.5 5.4 208 19 94.3 28.8 9.8 5.0 11.0 0.00 85.3 75.7 3.6 7.4 3.1 192 20 87.1 30.2 13.2 3.8 0.7 0.00 84.0 75.7 4.9 12.8 3.6 284 21 82.2 29.8 14.9 3.2 0.0 0.00 82.6 75.9 8.9 13.0 8.7 315 22 77.9 32.5 19.3 2.6 0.0 0.00 81.1 75.9 6.7 10.7 6.5 304 23 75.0 33.3 21.7 2.3 0.0 0.00 79.7 76.1 5.6 10.7 5.6 292 24 73.0 33.3 23.3 2.1 0.0 0.00 78.4 76.3 5.8 10.5 5.8 312 AZMET Daily Weather Data : SAFFORD : Jun 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 51.6 77.4 DegF RELATIVE HUMIDITY 44.1 7.1 18.5 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.0 67.5 76.5 DegF SOIL TEMP. 20 in 77.7 75.6 76.6 DegF WIND SPEED 24.6 6.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 731.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1392 22.0 1866 27.0 2422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 31.8 25.2 1.8 0.0 0.00 77.2 76.5 2.9 6.9 0.4 239 2 66.4 31.5 27.2 1.6 0.0 0.00 76.1 76.6 1.8 9.4 0.4 124 3 64.2 30.6 28.1 1.5 0.0 0.00 75.2 76.8 3.1 6.7 3.1 89 4 65.3 30.9 27.5 1.5 0.0 0.00 74.3 76.8 4.0 6.5 3.8 102 5 68.5 46.8 45.4 1.3 0.0 0.00 73.4 76.8 5.1 6.7 5.1 120 6 67.8 48.7 50.5 1.1 2.6 0.00 72.9 77.0 4.3 5.8 4.3 115 7 73.6 51.8 46.6 1.5 17.0 0.00 72.5 76.8 3.8 5.8 3.8 115 8 79.2 52.2 39.2 2.1 34.4 0.00 72.7 76.8 5.1 9.4 4.7 120 9 82.4 50.9 33.8 2.5 51.4 0.00 73.6 76.6 7.6 12.3 7.2 120 10 85.5 50.0 29.5 2.9 66.9 0.00 75.4 76.6 9.4 15.9 8.7 127 11 88.9 48.6 25.1 3.5 78.4 0.00 77.7 76.6 8.9 17.2 8.3 120 12 92.3 44.4 19.2 4.2 82.4 0.00 80.4 76.5 8.1 16.1 6.9 134 13 94.8 40.3 15.1 4.8 83.6 0.00 83.1 76.5 9.2 18.3 8.3 147 14 96.4 38.3 13.4 5.1 75.5 0.00 85.6 76.5 8.9 21.0 6.9 147 15 97.3 35.4 11.6 5.3 72.6 0.00 87.4 76.5 4.9 19.0 1.8 129 16 100.0 25.9 7.3 6.1 60.4 0.00 88.9 76.3 8.5 18.8 7.4 178 17 99.9 24.4 6.9 6.1 45.4 0.00 89.6 76.1 6.5 13.9 4.9 224 18 98.4 20.8 6.2 5.9 28.2 0.00 89.8 76.3 7.6 16.1 7.2 221 19 93.2 27.5 9.6 4.8 10.5 0.00 88.9 76.1 11.0 18.8 10.5 317 20 88.2 27.7 11.3 4.0 0.7 0.00 87.3 76.1 11.0 17.4 10.7 319 21 82.8 30.2 15.0 3.3 0.0 0.00 85.8 76.3 9.2 13.0 9.2 312 22 80.8 29.5 15.4 3.0 0.0 0.00 84.4 76.6 8.1 12.1 8.1 305 23 77.7 29.5 17.1 2.7 0.0 0.00 82.8 76.5 4.0 8.1 3.4 346 24 72.0 33.3 24.2 2.0 0.0 0.00 81.5 76.8 2.5 4.3 1.8 303 AZMET Daily Weather Data : SAFFORD : Jun 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 63.0 82.8 DegF RELATIVE HUMIDITY 52.6 4.8 22.9 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 89.8 72.5 80.6 DegF SOIL TEMP. 20 in 77.0 75.9 76.5 DegF WIND SPEED 21.0 6.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1415 27.9 1894 32.9 2455 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 31.5 24.2 1.9 0.0 0.00 80.2 77.0 4.7 7.4 4.7 239 2 68.0 31.5 25.5 1.7 0.0 0.00 79.0 77.2 2.2 7.6 1.8 46 3 65.8 31.1 27.1 1.6 0.0 0.00 77.9 77.4 2.9 7.4 1.6 213 4 67.1 28.0 22.9 1.8 0.0 0.00 76.8 77.4 6.7 19.2 3.6 156 5 64.4 30.2 27.7 1.5 0.0 0.00 75.9 77.5 4.0 6.7 3.8 89 6 63.7 37.4 37.6 1.3 3.6 0.00 75.0 77.7 2.9 4.5 2.7 90 7 69.6 43.5 38.9 1.5 20.3 0.00 74.5 77.7 1.6 5.4 1.3 123 8 77.9 46.2 32.7 2.2 37.0 0.00 74.3 77.5 4.5 7.4 3.8 153 9 81.3 47.5 30.6 2.5 52.6 0.00 75.2 77.4 4.5 8.9 3.8 115 10 84.7 45.9 26.0 3.0 67.4 0.00 77.2 77.4 3.8 10.3 2.7 84 11 87.8 40.6 19.2 3.6 78.6 0.00 79.5 77.2 4.0 11.4 2.7 102 12 90.5 34.3 13.7 4.2 81.7 0.00 82.2 77.2 3.8 8.3 1.6 149 13 93.2 30.7 10.9 4.8 84.6 0.00 85.1 77.2 4.9 14.3 3.8 109 14 95.9 29.8 9.7 5.2 81.5 0.00 87.8 77.4 5.8 14.3 4.5 130 15 97.3 29.5 9.1 5.5 72.4 0.00 89.6 77.2 6.3 15.0 4.3 191 16 97.7 32.7 10.3 5.5 60.9 0.00 90.9 77.0 10.1 25.5 9.4 201 17 97.5 34.3 11.0 5.4 40.1 0.00 91.4 77.0 7.8 17.7 7.4 190 18 96.8 32.5 10.5 5.3 23.4 0.00 91.2 77.0 3.8 9.2 3.4 215 19 94.8 34.5 12.1 4.9 10.3 0.00 90.5 77.0 3.1 9.4 2.7 287 20 89.6 31.6 12.7 4.2 0.7 0.00 88.9 76.8 2.9 5.6 2.7 211 21 85.1 33.4 15.7 3.5 0.0 0.00 87.6 77.2 8.5 15.4 8.3 319 22 82.6 33.8 17.4 3.2 0.0 0.00 86.0 77.2 8.3 13.0 8.1 316 23 78.3 35.8 21.6 2.6 0.0 0.00 84.7 77.4 6.9 10.1 6.7 306 24 79.2 33.8 19.3 2.7 0.0 0.00 83.3 77.5 6.9 10.5 6.7 300 AZMET Daily Weather Data : SAFFORD : Jun 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.4 82.4 DegF RELATIVE HUMIDITY 45.7 7.8 20.3 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 91.6 74.3 82.6 DegF SOIL TEMP. 20 in 77.7 76.6 77.2 DegF WIND SPEED 25.5 5.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 715.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1437 27.2 1922 32.2 2487 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 35.8 24.2 2.2 0.0 0.00 82.2 77.5 3.1 7.4 2.0 58 2 71.8 36.9 27.9 1.9 0.0 0.00 81.1 77.9 3.1 8.5 2.7 239 3 75.2 35.6 23.7 2.3 0.0 0.00 80.4 77.9 5.4 9.6 5.1 316 4 76.3 34.0 21.5 2.4 0.0 0.00 79.5 78.1 4.5 8.3 3.8 326 5 76.6 36.0 22.8 2.4 0.0 0.00 79.0 78.1 7.2 17.4 6.3 248 6 74.3 46.2 37.0 1.8 0.2 0.00 78.3 77.9 5.1 13.0 4.5 286 7 71.2 50.4 47.5 1.4 5.3 0.00 77.9 78.3 8.5 16.1 8.1 284 8 71.6 52.9 51.9 1.3 6.7 0.00 77.4 78.1 10.7 16.1 10.5 319 9 69.6 55.6 61.1 1.0 3.8 0.00 77.2 78.1 10.3 17.7 10.1 333 10 65.5 58.5 78.0 0.5 5.7 0.00 76.6 78.3 9.8 17.4 9.6 334 11 63.9 59.4 85.6 0.3 6.4 0.00 76.3 78.3 5.1 13.6 4.7 335 12 62.2 59.2 89.6 0.2 5.5 0.00 75.7 78.3 4.9 8.9 4.7 14 13 61.5 58.8 91.4 0.2 6.2 0.00 75.2 78.3 6.0 13.4 5.6 72 14 62.4 58.8 88.3 0.2 16.7 0.00 74.5 78.3 8.3 13.0 8.3 104 15 66.4 60.4 81.5 0.4 74.5 0.00 74.8 78.4 8.1 12.1 7.6 101 16 68.9 60.6 75.1 0.6 67.6 0.00 76.1 78.1 9.6 14.3 8.9 81 17 71.1 58.6 65.1 0.9 48.3 0.00 77.0 78.1 6.9 11.6 6.0 95 18 70.3 57.9 64.7 0.9 8.1 0.00 77.0 77.7 2.2 8.9 1.1 150 19 64.9 57.6 77.7 0.5 0.7 0.00 76.5 77.5 11.6 28.2 11.0 287 20 60.3 56.1 86.7 0.2 0.0 0.00 75.4 77.7 10.7 20.1 9.6 338 21 59.9 56.8 89.6 0.2 0.0 0.00 74.3 77.9 4.0 9.2 1.3 135 22 60.3 57.2 89.7 0.2 0.0 0.00 73.2 77.7 8.1 13.0 7.8 165 23 58.5 56.1 92.1 0.1 0.0 0.00 72.1 77.7 4.0 10.5 3.1 170 24 57.9 56.7 95.3 0.1 0.0 0.00 71.4 77.7 3.4 4.9 3.1 93 AZMET Daily Weather Data : SAFFORD : Jun 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 57.0 67.3 DegF RELATIVE HUMIDITY 96.5 17.1 65.3 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 83.3 71.4 76.8 DegF SOIL TEMP. 20 in 78.6 77.4 77.9 DegF WIND SPEED 28.2 6.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 343 Degrees SOLAR RADIATION 255.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 1450 17.6 1939 22.7 2510 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 56.7 92.8 0.1 0.0 0.00 70.7 77.5 3.6 5.6 0.7 340 2 57.2 56.1 96.3 0.1 0.0 0.00 70.0 77.5 2.7 6.0 2.5 189 3 55.9 55.8 99.3 0.0 0.0 0.00 69.3 77.4 2.2 4.9 2.0 89 4 55.0 55.4 100.0 0.0 0.0 0.00 68.7 77.4 2.2 4.0 2.2 129 5 55.6 55.8 100.0 0.0 0.0 0.00 68.2 77.4 2.5 6.9 2.2 185 6 57.4 55.9 95.6 0.1 4.1 0.00 67.6 77.4 3.8 7.4 2.9 136 7 59.0 57.6 95.0 0.1 20.8 0.00 67.3 77.2 5.6 8.9 5.4 100 8 63.3 58.8 85.4 0.3 36.3 0.00 67.6 77.0 6.9 9.6 6.9 101 9 67.5 58.1 72.2 0.6 55.0 0.00 68.7 76.8 7.6 10.7 7.4 114 10 71.2 57.0 61.1 1.0 71.2 0.00 70.3 76.5 4.9 8.7 4.5 102 11 74.3 57.0 54.9 1.3 81.5 0.00 72.7 76.3 3.1 7.8 2.5 49 12 76.6 55.9 48.7 1.6 87.4 0.00 75.2 76.1 2.7 7.4 1.3 319 13 79.7 51.4 37.3 2.2 87.4 0.00 78.1 76.1 2.5 6.9 1.3 242 14 82.8 45.7 27.2 2.8 81.9 0.00 80.8 75.9 3.6 8.3 2.9 303 15 84.6 45.5 25.6 3.0 72.9 0.00 82.8 75.9 4.3 10.3 3.4 316 16 85.6 44.2 23.5 3.2 60.0 0.00 84.2 75.7 4.7 9.8 4.0 326 17 86.5 45.0 23.5 3.3 44.7 0.00 85.1 75.6 3.4 11.4 2.5 310 18 86.7 44.6 23.2 3.3 27.5 0.00 85.3 75.6 2.2 7.8 1.8 308 19 85.3 48.2 27.8 3.0 11.0 0.00 84.6 75.4 1.3 2.9 0.7 142 20 80.2 50.0 34.7 2.3 0.7 0.00 83.1 75.4 2.2 3.6 2.2 205 21 76.5 51.4 41.8 1.8 0.0 0.00 81.9 75.4 4.0 7.2 4.0 206 22 72.3 56.3 57.1 1.2 0.0 0.00 80.4 75.6 3.8 6.7 2.5 193 23 69.3 57.9 67.3 0.8 0.0 0.00 79.0 75.7 0.7 2.9 0.7 130 24 66.4 58.1 75.1 0.6 0.0 0.00 77.7 75.9 0.7 2.0 0.4 116 AZMET Daily Weather Data : SAFFORD : Jun 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 54.3 71.2 DegF RELATIVE HUMIDITY 100.0 17.7 61.2 % DEWPOINT 53.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 85.3 67.3 75.6 DegF SOIL TEMP. 20 in 77.7 75.2 76.5 DegF WIND SPEED 11.4 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 742.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 1466 20.9 1960 25.9 2536 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 57.6 77.9 0.5 0.0 0.00 76.6 76.1 1.3 4.3 0.9 207 2 63.0 57.0 81.3 0.4 0.0 0.00 75.6 76.1 0.4 1.8 0.2 146 3 60.4 56.3 86.2 0.3 0.0 0.00 74.5 76.3 1.6 3.8 1.1 147 4 59.4 55.2 86.4 0.2 0.0 0.00 73.4 76.3 0.9 3.1 0.7 150 5 58.3 55.2 89.2 0.2 0.0 0.00 72.5 76.3 0.4 2.0 0.0 167 6 58.1 54.9 89.1 0.2 3.8 0.00 71.8 76.6 0.9 2.9 0.7 95 7 63.9 57.2 79.2 0.4 20.8 0.00 71.2 76.6 1.8 3.8 1.6 104 8 71.4 53.6 53.6 1.2 40.6 0.00 71.2 76.3 2.5 4.9 2.2 118 9 77.4 50.7 39.4 2.0 55.9 0.00 72.1 76.3 1.1 3.6 0.9 114 10 81.9 45.7 28.2 2.7 67.6 0.00 74.1 76.1 1.3 4.3 0.9 245 11 84.7 42.6 22.8 3.2 78.6 0.00 76.6 75.9 3.6 7.4 2.9 306 12 88.3 40.3 18.6 3.7 85.1 0.00 79.5 75.9 5.1 10.7 4.5 301 13 91.4 36.5 14.6 4.3 86.0 0.00 82.2 75.9 7.8 14.5 7.2 304 14 93.9 34.2 12.2 4.8 82.4 0.00 84.6 75.7 6.9 13.0 6.3 298 15 95.7 32.2 10.7 5.1 73.6 0.00 86.5 75.7 6.3 13.6 5.4 306 16 96.3 33.1 10.9 5.2 58.3 0.00 87.8 75.7 5.8 12.1 4.5 283 17 96.4 32.7 10.7 5.2 45.4 0.00 88.7 75.7 5.1 11.9 4.0 264 18 95.7 34.0 11.6 5.1 27.2 0.00 88.7 75.6 5.4 11.4 5.1 264 19 92.7 36.5 14.0 4.5 10.8 0.00 88.0 75.4 4.5 8.1 4.3 291 20 86.5 37.2 17.5 3.6 0.7 0.00 86.4 75.6 4.7 6.7 4.5 307 21 83.8 38.7 20.1 3.2 0.0 0.00 85.1 75.7 6.5 9.8 6.3 321 22 82.0 38.3 21.1 3.0 0.0 0.00 83.5 75.9 5.4 10.5 5.4 318 23 78.1 40.6 26.3 2.4 0.0 0.00 82.0 75.9 4.5 7.4 4.5 308 24 76.3 40.5 27.7 2.2 0.0 0.00 80.8 76.1 4.5 7.4 4.3 313 AZMET Daily Weather Data : SAFFORD : Jun 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 56.7 79.2 DegF RELATIVE HUMIDITY 92.5 8.1 39.5 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 88.9 70.9 79.7 DegF SOIL TEMP. 20 in 76.6 75.4 75.9 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 736.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 1486 24.3 1984 29.3 2565 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 41.5 30.6 2.0 0.0 0.00 79.7 76.3 2.2 6.7 2.2 311 2 70.2 45.5 41.4 1.5 0.0 0.00 78.6 76.5 1.6 4.0 1.6 267 3 64.8 50.5 60.1 0.8 0.0 0.00 77.5 76.6 1.6 3.4 0.7 169 4 63.1 49.6 61.5 0.8 0.0 0.00 76.8 76.8 2.5 6.3 2.0 192 5 62.2 48.0 60.0 0.8 0.0 0.00 75.7 76.8 1.8 4.9 1.1 99 6 61.0 48.2 62.6 0.7 3.8 0.00 74.8 77.2 2.5 4.7 2.2 82 7 67.5 50.4 54.6 1.1 20.1 0.00 74.3 77.2 2.5 5.4 2.0 143 8 77.2 45.3 32.5 2.2 39.2 0.00 74.1 77.0 5.4 9.4 5.4 146 9 82.4 42.6 24.6 2.9 53.5 0.00 74.8 76.8 4.9 8.3 4.7 141 10 86.7 38.5 18.3 3.6 67.6 0.00 76.6 76.8 3.8 8.5 3.4 106 11 89.8 36.9 15.5 4.1 77.6 0.00 79.0 76.6 2.7 4.9 2.0 204 12 92.8 34.7 13.0 4.6 83.6 0.00 82.0 76.6 3.8 11.2 3.1 297 13 95.5 34.2 11.7 5.1 85.1 0.00 84.9 76.6 5.6 11.2 5.1 308 14 98.2 33.6 10.5 5.6 82.2 0.00 87.6 76.6 5.4 9.8 4.9 304 15 100.0 31.3 9.0 6.0 73.8 0.00 89.6 76.5 5.1 11.6 4.0 296 16 100.6 29.7 8.3 6.1 61.9 0.00 91.0 76.5 6.0 15.0 4.9 308 17 100.9 27.5 7.5 6.2 45.6 0.00 91.9 76.5 3.6 11.2 2.5 294 18 99.9 32.9 9.7 5.9 27.2 0.00 91.9 76.3 4.5 8.7 4.0 283 19 96.1 37.6 13.3 5.1 11.0 0.00 91.2 76.3 3.8 8.7 3.6 308 20 90.7 36.0 14.6 4.2 0.7 0.00 90.0 76.5 6.3 14.1 6.3 293 21 87.6 33.6 14.6 3.8 0.0 0.00 88.2 76.5 6.5 9.8 6.3 321 22 86.9 31.8 13.9 3.8 0.0 0.00 86.7 76.8 6.7 10.5 6.7 326 23 84.4 33.3 16.0 3.4 0.0 0.00 85.3 76.8 5.6 8.5 5.6 325 24 82.8 33.4 17.0 3.2 0.0 0.00 84.2 77.0 6.7 9.8 6.7 321 AZMET Daily Weather Data : SAFFORD : Jun 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 59.7 84.0 DegF RELATIVE HUMIDITY 74.1 5.6 25.9 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 92.1 73.9 82.8 DegF SOIL TEMP. 20 in 77.2 76.1 76.6 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 732.9 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 21.4 1507 26.5 2011 31.5 2597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 35.8 20.5 2.8 0.0 0.00 82.9 77.0 4.5 7.8 4.0 313 2 72.3 42.6 34.2 1.8 0.0 0.00 81.9 77.2 2.0 4.0 1.8 262 3 70.9 42.6 36.4 1.7 0.0 0.00 81.1 77.7 2.5 7.8 1.8 302 4 72.1 39.9 31.4 1.9 0.0 0.00 79.9 77.5 2.9 7.4 2.5 312 5 67.3 44.1 43.3 1.3 0.0 0.00 79.0 77.9 2.2 6.9 2.0 198 6 65.5 45.3 48.2 1.1 3.3 0.00 78.3 78.1 1.6 3.6 0.9 139 7 71.6 46.9 41.8 1.5 19.1 0.00 77.4 78.1 1.3 4.0 0.9 105 8 81.0 46.4 29.7 2.5 33.9 0.00 77.2 77.9 1.1 4.0 0.7 206 9 84.2 43.7 24.2 3.0 35.6 0.00 78.1 77.7 3.8 8.3 3.4 300 10 87.1 42.3 21.0 3.5 48.0 0.00 79.2 77.7 7.6 12.1 7.4 311 11 91.2 37.8 15.4 4.3 65.0 0.00 80.6 77.7 9.8 15.4 9.6 307 12 94.6 35.4 12.6 4.9 80.5 0.00 82.2 77.7 10.7 16.3 10.5 309 13 97.2 35.4 11.6 5.3 74.8 0.00 84.4 77.7 10.3 17.7 10.1 313 14 100.6 33.8 9.8 6.0 81.9 0.00 86.5 77.7 10.7 16.6 10.3 323 15 101.7 32.7 9.1 6.3 67.8 0.00 88.2 77.7 13.4 22.1 12.8 291 16 102.0 32.2 8.8 6.3 59.7 0.00 89.4 77.5 13.2 23.9 13.0 282 17 100.9 31.5 8.8 6.2 41.6 0.00 90.0 77.4 12.3 20.1 12.1 284 18 99.9 31.5 9.2 5.9 28.4 0.00 90.1 77.5 12.1 17.4 11.6 286 19 96.4 30.6 9.8 5.3 8.8 0.00 89.6 77.4 12.3 18.8 12.1 286 20 91.8 30.6 11.3 4.5 0.5 0.00 88.5 77.4 10.1 17.0 9.6 308 21 88.0 32.0 13.4 3.9 0.0 0.00 87.3 77.5 8.7 12.5 8.5 318 22 83.8 34.3 17.0 3.3 0.0 0.00 86.0 77.7 6.0 9.4 6.0 316 23 81.0 35.6 19.6 2.9 0.0 0.00 84.9 77.9 5.8 9.4 5.8 306 24 79.7 35.1 20.0 2.8 0.0 0.00 83.7 77.9 5.6 8.1 5.6 314 AZMET Daily Weather Data : SAFFORD : Jun 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 64.0 85.8 DegF RELATIVE HUMIDITY 55.0 7.3 21.1 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 90.3 77.2 83.7 DegF SOIL TEMP. 20 in 78.1 77.0 77.7 DegF WIND SPEED 23.9 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 648.4 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 23.4 1530 28.4 2039 33.3 2630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 37.0 23.8 2.4 0.0 0.00 82.6 78.1 4.9 7.8 4.9 308 2 76.1 36.7 24.0 2.3 0.0 0.00 81.7 78.1 6.7 10.3 6.5 313 3 77.0 35.4 22.2 2.5 0.0 0.00 81.0 78.4 6.7 11.4 6.5 320 4 78.8 33.6 19.5 2.7 0.0 0.00 80.1 78.3 6.5 10.1 6.5 320 5 74.3 36.9 25.8 2.2 0.0 0.00 79.3 78.4 5.6 8.3 5.4 316 6 69.3 42.3 37.8 1.5 2.6 0.00 78.6 78.4 3.8 7.2 3.4 273 7 72.1 47.3 41.2 1.6 13.1 0.00 78.3 78.6 1.1 3.4 0.7 241 8 77.4 48.7 36.8 2.0 23.4 0.00 78.4 78.6 1.1 4.3 0.9 221 9 84.7 44.4 24.6 3.1 41.8 0.00 79.0 78.8 4.7 9.2 4.5 282 10 90.1 37.9 16.1 4.1 66.2 0.00 80.2 78.4 7.8 13.6 7.6 300 11 93.0 37.2 14.2 4.6 76.4 0.00 82.0 78.4 9.8 13.9 9.6 315 12 95.5 37.0 13.0 5.0 81.7 0.00 84.4 78.3 10.5 15.4 10.1 313 13 97.7 36.5 11.9 5.4 82.7 0.00 86.5 78.3 11.2 18.3 10.7 316 14 99.3 35.2 10.8 5.7 79.8 0.00 88.7 78.3 12.3 18.6 11.9 323 15 100.2 35.1 10.5 5.9 72.2 0.00 90.1 78.3 13.4 21.0 13.0 318 16 100.2 34.2 10.1 5.9 60.2 0.00 91.0 78.1 13.4 19.9 13.0 314 17 99.9 33.3 9.9 5.9 45.4 0.00 91.8 78.1 12.3 18.8 12.1 313 18 98.8 31.1 9.3 5.7 29.9 0.00 91.6 78.1 12.5 20.1 12.1 302 19 95.9 29.8 9.7 5.2 12.7 0.00 91.0 78.1 10.7 17.4 10.5 302 20 91.6 28.2 10.4 4.5 1.2 0.00 89.8 78.1 9.6 15.0 9.4 307 21 90.0 27.7 10.7 4.3 0.0 0.00 88.7 78.3 9.4 13.6 9.2 292 22 86.2 29.5 12.9 3.7 0.0 0.00 87.3 78.3 5.8 12.1 5.6 318 23 83.8 30.2 14.4 3.4 0.0 0.00 86.2 78.6 5.1 8.7 5.1 322 24 83.7 30.0 14.4 3.4 0.0 0.00 85.1 78.6 5.8 8.9 5.6 324 AZMET Daily Weather Data : SAFFORD : Jun 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 67.1 87.3 DegF RELATIVE HUMIDITY 48.1 7.8 18.1 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 91.8 78.3 84.7 DegF SOIL TEMP. 20 in 78.8 77.9 78.3 DegF WIND SPEED 21.0 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 689.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 1555 29.7 2069 34.7 2665 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 30.2 15.2 3.2 0.0 0.00 84.2 78.8 4.3 7.2 4.3 334 2 81.9 27.7 13.9 3.2 0.0 0.00 83.3 78.6 4.5 9.2 4.3 336 3 74.7 37.6 26.9 2.2 0.0 0.00 82.6 78.8 1.8 4.9 0.9 237 4 70.7 38.3 30.6 1.8 0.0 0.00 81.7 79.0 2.5 4.3 2.5 224 5 66.6 40.3 38.1 1.4 0.0 0.00 80.8 79.2 2.0 4.5 1.6 211 6 63.9 40.3 41.9 1.2 2.4 0.00 79.9 79.5 0.7 2.7 0.4 86 7 68.7 44.1 41.3 1.4 13.9 0.00 79.3 79.5 0.7 2.9 0.4 233 8 77.0 39.9 26.5 2.3 31.3 0.00 79.0 79.3 1.8 5.8 1.1 343 9 83.8 35.8 18.1 3.3 52.8 0.00 79.5 79.3 7.2 12.1 6.9 316 10 89.4 31.3 12.5 4.2 66.9 0.00 80.8 79.2 11.0 17.2 10.7 316 11 92.8 30.2 10.8 4.7 77.4 0.00 82.4 79.2 11.4 16.6 11.0 320 12 95.0 29.1 9.7 5.1 82.4 0.00 84.6 79.0 11.4 19.2 11.0 324 13 96.6 28.9 9.2 5.4 83.6 0.00 86.7 79.0 12.3 21.7 11.9 327 14 98.1 29.7 9.0 5.6 80.8 0.00 88.7 79.0 13.6 22.1 13.2 308 15 98.6 29.3 8.7 5.7 73.1 0.00 90.1 79.0 13.6 23.3 13.0 301 16 98.6 29.8 8.9 5.7 60.9 0.00 91.0 79.0 13.6 23.3 13.0 299 17 97.9 29.5 9.0 5.6 45.6 0.00 91.8 78.8 13.4 22.6 13.0 298 18 96.1 30.6 9.9 5.2 28.0 0.00 91.6 78.8 11.6 22.1 11.2 307 19 93.0 32.2 11.6 4.7 11.5 0.00 90.9 78.8 9.4 15.9 9.2 315 20 88.7 32.0 13.3 4.0 0.7 0.00 89.6 78.8 8.3 14.3 8.1 311 21 83.3 32.9 16.3 3.3 0.0 0.00 88.3 78.8 4.7 7.4 4.7 307 22 81.7 30.2 15.3 3.1 0.0 0.00 87.1 79.0 3.4 4.9 3.1 326 23 80.6 29.1 15.2 3.0 0.0 0.00 85.8 79.2 3.6 5.4 3.6 336 24 73.2 37.6 27.9 2.0 0.0 0.00 84.4 79.2 1.1 3.4 0.9 282 AZMET Daily Weather Data : SAFFORD : Jun 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 62.8 84.7 DegF RELATIVE HUMIDITY 51.1 7.1 18.3 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 91.8 78.8 85.3 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 23.3 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 711.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1578 27.5 2096 32.6 2697 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 43.0 40.8 1.4 0.0 0.00 83.5 79.5 0.7 2.0 0.7 212 2 64.6 41.4 42.4 1.2 0.0 0.00 82.4 79.7 2.5 5.1 2.5 233 3 61.9 41.5 47.3 1.0 0.0 0.00 81.1 79.7 1.3 3.8 1.1 137 4 60.1 37.9 43.8 1.0 0.0 0.00 80.1 79.9 1.3 4.3 1.1 94 5 57.9 38.3 47.9 0.9 0.0 0.00 79.0 79.9 0.9 2.9 0.4 71 6 57.0 37.4 48.0 0.8 3.6 0.00 78.3 80.2 2.5 5.1 2.2 112 7 65.3 36.3 34.0 1.4 20.1 0.00 77.4 80.2 2.2 6.3 2.0 89 8 74.7 38.3 26.8 2.2 38.5 0.00 77.0 79.9 2.0 4.3 2.0 81 9 83.8 31.5 15.2 3.4 56.6 0.00 77.7 79.9 2.9 7.4 2.2 109 10 88.5 31.1 12.8 4.0 72.2 0.00 79.5 79.5 2.9 9.2 2.0 309 11 92.5 28.9 10.4 4.7 81.2 0.00 82.0 79.5 7.4 14.1 6.9 325 12 94.5 28.9 9.7 5.0 84.3 0.00 84.4 79.3 8.7 16.1 8.1 322 13 96.1 28.8 9.2 5.3 85.1 0.00 86.7 79.3 11.9 21.0 11.2 316 14 97.3 29.7 9.2 5.5 82.2 0.00 88.7 79.3 12.8 20.1 12.1 306 15 97.9 30.0 9.2 5.6 74.1 0.00 90.3 79.2 11.9 19.5 11.2 312 16 98.2 29.3 8.8 5.7 62.1 0.00 91.4 79.2 11.0 19.9 10.3 314 17 97.7 30.0 9.2 5.6 46.1 0.00 91.9 79.2 11.6 18.6 11.0 305 18 96.8 30.7 9.8 5.3 28.7 0.00 92.1 79.0 8.5 16.1 8.3 317 19 93.9 30.2 10.5 4.9 11.9 0.00 91.4 79.0 8.5 14.3 8.3 316 20 88.0 30.2 12.5 4.0 1.0 0.00 90.0 79.0 5.4 8.7 5.1 312 21 81.3 33.6 18.0 3.0 0.0 0.00 88.7 79.0 4.3 6.9 4.0 298 22 81.0 29.5 15.3 3.1 0.0 0.00 87.4 79.3 5.1 7.4 4.9 331 23 79.7 28.4 15.2 3.0 0.0 0.00 86.0 79.3 4.9 7.8 4.7 322 24 76.8 30.6 18.5 2.6 0.0 0.00 84.7 79.5 5.1 8.9 5.1 310 AZMET Daily Weather Data : SAFFORD : Jun 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 55.8 81.3 DegF RELATIVE HUMIDITY 54.9 7.1 21.9 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 92.3 77.0 84.6 DegF SOIL TEMP. 20 in 80.2 78.8 79.5 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 747.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 1597 24.3 2121 29.2 2727 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 31.3 20.4 2.3 0.0 0.00 83.8 79.7 4.7 9.2 4.7 314 2 77.9 28.0 15.9 2.7 0.0 0.00 82.6 79.9 6.9 10.5 6.9 334 3 79.9 29.7 15.9 2.9 0.0 0.00 81.7 79.9 8.9 13.9 8.7 328 4 76.3 31.1 19.0 2.5 0.0 0.00 81.0 79.7 7.2 11.6 6.9 328 5 76.1 30.4 18.5 2.5 0.0 0.00 80.2 79.9 6.3 9.8 6.0 327 6 70.7 37.0 29.7 1.8 3.8 0.00 79.5 79.9 2.9 6.5 0.7 174 7 70.7 44.1 38.5 1.6 21.0 0.00 79.0 80.1 1.8 4.3 1.3 153 8 79.7 41.2 25.6 2.6 40.1 0.00 79.0 80.1 1.3 3.6 0.9 209 9 86.2 35.6 16.6 3.6 55.4 0.00 79.7 79.9 7.4 13.0 7.2 322 10 89.6 32.7 13.2 4.1 71.2 0.00 81.1 79.7 11.0 17.2 10.5 308 11 92.5 31.1 11.4 4.6 82.9 0.00 82.9 79.7 11.2 16.6 10.7 307 12 94.3 31.6 11.0 4.9 85.1 0.00 85.1 79.7 9.8 15.2 9.2 304 13 96.6 32.5 10.6 5.3 84.6 0.00 87.6 79.7 9.6 16.3 9.4 303 14 98.2 32.7 10.1 5.6 81.7 0.00 89.8 79.7 10.1 15.7 9.6 307 15 99.5 31.6 9.3 5.8 74.1 0.00 91.4 79.5 9.8 15.0 9.2 320 16 100.2 30.6 8.8 6.0 62.1 0.00 92.7 79.5 8.9 13.6 8.3 323 17 100.4 30.2 8.6 6.1 46.6 0.00 93.4 79.5 10.1 17.0 9.6 317 18 99.1 31.8 9.5 5.8 28.9 0.00 93.4 79.3 10.3 19.0 10.1 313 19 96.1 32.9 10.9 5.2 11.9 0.00 92.8 79.3 8.9 15.0 8.7 314 20 90.1 33.4 13.4 4.2 1.0 0.00 91.4 79.3 7.6 12.1 7.4 309 21 85.5 33.1 15.3 3.5 0.0 0.00 90.1 79.5 6.0 9.8 5.8 312 22 84.9 31.8 14.8 3.5 0.0 0.00 88.9 79.7 7.8 12.8 7.8 321 23 82.6 34.0 17.5 3.1 0.0 0.00 87.4 79.7 7.6 11.6 7.4 317 24 80.2 35.1 19.6 2.8 0.0 0.00 86.4 79.9 6.9 10.3 6.7 312 AZMET Daily Weather Data : SAFFORD : Jun 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 64.8 86.7 DegF RELATIVE HUMIDITY 48.1 7.5 16.0 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 93.6 78.8 85.8 DegF SOIL TEMP. 20 in 80.1 79.2 79.7 DegF WIND SPEED 19.0 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 750.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1620 28.6 2149 33.7 2760 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 35.6 21.9 2.5 0.0 0.00 85.3 79.9 5.8 8.3 5.8 311 2 75.0 35.8 23.9 2.3 0.0 0.00 84.2 80.1 6.0 9.2 5.8 316 3 75.6 34.0 22.0 2.3 0.0 0.00 83.3 80.2 5.8 8.9 5.8 320 4 75.0 34.0 22.3 2.3 0.0 0.00 82.4 80.2 6.3 10.3 6.0 319 5 69.6 37.4 31.1 1.7 0.0 0.00 81.5 80.2 3.4 6.3 2.5 292 6 65.8 41.2 40.7 1.3 3.6 0.00 80.8 80.6 1.6 4.3 0.2 157 7 72.1 44.6 37.5 1.7 19.4 0.00 80.1 80.6 2.5 8.1 0.0 88 8 79.5 41.2 25.5 2.6 39.2 0.00 79.9 80.6 1.8 5.6 0.4 138 9 85.6 41.4 21.2 3.3 58.0 0.00 80.8 80.4 5.6 12.8 4.9 312 10 91.6 38.8 16.0 4.3 72.6 0.00 82.2 80.4 10.3 15.2 10.1 306 11 95.5 37.0 13.1 5.0 77.9 0.00 83.8 79.9 11.0 16.3 10.5 303 12 99.1 36.0 11.2 5.7 82.7 0.00 85.8 79.7 13.2 20.8 12.8 299 13 101.7 35.1 10.1 6.2 84.1 0.00 87.6 79.3 12.8 19.2 12.3 304 14 102.7 33.4 9.1 6.5 81.2 0.00 90.0 79.5 11.0 17.2 10.3 312 15 103.6 31.6 8.2 6.7 73.3 0.00 92.3 80.1 8.3 15.0 7.8 311 16 104.0 33.6 8.8 6.7 61.2 0.00 93.7 80.1 10.5 17.2 10.1 314 17 103.6 33.3 8.8 6.7 45.4 0.00 94.5 79.9 10.7 18.3 10.3 315 18 102.0 33.3 9.2 6.3 28.2 0.00 94.5 79.9 10.1 16.1 9.6 308 19 98.8 33.8 10.4 5.7 11.9 0.00 93.9 79.9 9.6 15.9 9.4 299 20 95.0 32.2 11.0 5.0 1.2 0.00 92.8 79.9 9.8 15.0 9.8 294 21 91.0 32.9 12.7 4.3 0.0 0.00 91.4 80.1 7.2 12.8 6.9 326 22 89.1 32.4 13.3 4.1 0.0 0.00 90.1 80.2 7.4 11.9 7.4 334 23 87.8 32.2 13.7 3.9 0.0 0.00 88.9 80.2 6.5 10.3 6.5 330 24 83.5 34.7 17.7 3.2 0.0 0.00 87.8 80.2 4.0 8.9 1.3 305 AZMET Daily Weather Data : SAFFORD : Jun 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 63.7 88.5 DegF RELATIVE HUMIDITY 51.0 7.0 17.5 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 94.6 79.7 86.9 DegF SOIL TEMP. 20 in 80.8 79.0 80.1 DegF WIND SPEED 20.8 7.6 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 740.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1644 28.4 2178 33.5 2794 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 39.2 26.6 2.3 0.0 0.00 86.7 80.6 1.8 4.3 1.8 228 2 73.8 38.7 28.1 2.0 0.0 0.00 85.8 80.8 2.9 10.3 2.5 131 3 72.1 42.4 34.2 1.8 0.0 0.00 84.7 81.0 4.3 6.7 4.3 132 4 73.9 44.6 35.0 1.9 0.0 0.00 83.7 81.0 4.9 7.4 4.9 135 5 70.3 46.8 43.1 1.4 0.0 0.00 82.9 81.0 3.4 5.8 3.4 137 6 70.3 48.2 45.3 1.4 3.8 0.00 82.2 81.1 4.0 5.8 3.8 123 7 75.4 50.2 41.4 1.8 22.5 0.00 81.5 81.1 5.4 7.4 5.1 130 8 82.2 50.4 33.1 2.5 40.1 0.00 81.3 81.1 4.7 6.7 4.5 121 9 86.5 47.3 25.8 3.2 55.9 0.00 82.0 81.0 5.1 8.5 5.1 121 10 90.0 45.3 21.3 3.8 68.1 0.00 83.7 81.0 6.0 10.7 5.8 114 11 93.4 41.9 17.0 4.4 75.5 0.00 85.6 81.0 3.8 8.5 3.6 126 12 96.4 39.6 14.1 5.0 81.2 0.00 88.2 80.8 3.1 8.3 2.0 142 13 99.3 37.9 12.1 5.6 82.9 0.00 90.9 80.8 2.9 10.3 2.0 121 14 101.7 34.7 9.9 6.2 80.8 0.00 93.6 81.0 2.9 8.9 1.3 253 15 103.1 33.6 9.1 6.5 73.6 0.00 95.4 80.8 6.3 11.6 5.4 295 16 104.2 34.3 9.0 6.7 60.0 0.00 96.8 80.6 4.3 9.8 3.6 321 17 104.4 35.6 9.4 6.8 45.2 0.00 97.7 80.6 2.2 8.1 0.9 28 18 103.8 35.1 9.4 6.7 27.5 0.00 97.9 80.6 2.7 6.9 2.0 306 19 100.0 39.2 12.4 5.7 10.8 0.00 97.2 80.6 4.0 8.3 3.8 306 20 95.5 34.5 11.8 5.1 1.2 0.00 95.7 80.6 7.6 13.0 7.4 297 21 91.2 33.3 12.9 4.3 0.0 0.00 94.1 80.8 6.7 11.4 6.5 320 22 87.6 33.3 14.4 3.8 0.0 0.00 92.7 81.0 4.7 8.5 4.7 337 23 85.5 33.1 15.3 3.5 0.0 0.00 91.2 81.0 5.1 7.8 4.9 308 24 81.7 36.1 19.6 3.0 0.0 0.00 90.0 81.1 4.0 6.0 3.8 335 AZMET Daily Weather Data : SAFFORD : Jun 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 67.8 88.3 DegF RELATIVE HUMIDITY 49.1 7.2 21.3 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 97.9 81.3 89.2 DegF SOIL TEMP. 20 in 81.3 80.2 80.8 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 729.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 1669 30.4 2208 35.5 2829 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 39.9 26.9 2.4 0.0 0.00 88.7 81.3 2.0 4.9 1.1 285 2 72.9 41.9 32.9 1.9 0.0 0.00 87.4 81.5 1.6 3.8 0.4 117 3 69.1 42.6 38.4 1.5 0.0 0.00 86.4 81.9 1.6 4.3 1.3 209 4 66.2 42.4 42.2 1.3 0.0 0.00 85.3 82.0 1.3 4.3 0.9 116 5 64.4 43.3 46.0 1.1 0.0 0.00 84.2 82.0 1.8 4.0 1.6 127 6 63.7 42.6 46.4 1.1 1.7 0.00 83.3 82.2 0.9 2.9 0.2 54 7 69.3 43.9 40.2 1.5 16.3 0.00 82.4 82.2 0.9 2.7 0.4 59 8 79.3 47.3 32.4 2.3 35.1 0.00 82.0 82.0 1.3 4.9 1.3 39 9 87.1 41.0 20.2 3.5 55.0 0.00 82.8 82.0 2.0 4.5 1.8 86 10 93.9 36.0 13.2 4.7 65.5 0.00 84.4 81.9 1.1 3.6 0.7 108 11 97.7 35.1 11.3 5.4 76.0 0.00 86.5 81.7 2.0 8.3 1.1 283 12 100.6 35.8 10.6 6.0 82.2 0.00 89.2 81.7 4.9 11.2 4.3 298 13 103.1 34.9 9.6 6.5 83.6 0.00 91.8 81.7 9.2 17.0 8.7 311 14 104.4 33.6 8.8 6.8 80.5 0.00 93.7 81.7 10.5 20.1 9.8 302 15 104.9 32.4 8.2 7.0 73.3 0.00 95.4 81.5 11.0 19.2 10.3 318 16 104.5 30.2 7.6 6.9 61.2 0.00 96.3 81.5 12.1 21.0 11.2 316 17 103.6 28.9 7.4 6.8 45.2 0.00 96.8 81.5 11.6 20.6 11.2 308 18 101.7 28.4 7.6 6.4 28.0 0.00 96.6 81.5 11.4 19.2 11.0 309 19 98.6 27.5 8.1 5.8 11.9 0.00 95.9 81.5 10.5 16.8 10.3 304 20 94.8 25.2 8.3 5.1 1.2 0.00 94.5 81.5 9.8 16.1 9.6 299 21 92.1 23.4 8.3 4.7 0.0 0.00 93.0 81.5 8.9 13.6 8.7 290 22 86.9 25.3 10.6 3.9 0.0 0.00 91.8 81.7 5.8 9.8 5.6 327 23 82.2 26.1 13.1 3.3 0.0 0.00 90.3 81.7 4.5 8.9 4.0 298 24 75.6 30.9 19.4 2.4 0.0 0.00 89.1 82.0 1.1 3.4 0.9 279 AZMET Daily Weather Data : SAFFORD : Jun 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 62.4 87.3 DegF RELATIVE HUMIDITY 57.4 6.0 19.9 % DEWPOINT 34.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 96.8 82.0 89.4 DegF SOIL TEMP. 20 in 82.2 81.1 81.7 DegF WIND SPEED 21.0 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 716.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1692 28.1 2236 33.1 2862 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 35.8 28.1 1.9 0.0 0.00 87.8 82.2 2.2 3.8 0.9 155 2 67.5 35.6 30.9 1.6 0.0 0.00 86.7 82.4 2.0 4.9 1.1 179 3 65.5 33.3 30.0 1.5 0.0 0.00 85.5 82.6 1.6 5.6 1.3 91 4 62.8 34.5 34.8 1.3 0.0 0.00 84.4 82.6 1.8 4.9 1.6 96 5 60.8 32.2 33.8 1.2 0.0 0.00 83.3 82.8 1.8 5.1 1.3 103 6 61.7 32.2 32.9 1.3 3.1 0.00 82.2 82.8 2.0 7.2 1.6 109 7 68.0 38.7 34.0 1.5 18.4 0.00 81.3 82.8 2.5 5.1 2.5 104 8 78.1 37.4 23.4 2.5 36.3 0.00 81.0 82.6 1.8 4.3 1.3 143 9 85.8 36.0 17.1 3.5 58.0 0.00 81.9 82.6 3.8 12.8 2.9 303 10 91.6 39.2 16.1 4.2 70.5 0.00 83.3 82.4 10.1 15.4 9.6 322 11 95.0 38.1 13.8 4.9 76.0 0.00 85.3 82.2 10.1 17.7 9.6 326 12 97.3 37.8 12.8 5.3 81.7 0.00 87.4 82.2 10.1 16.1 9.4 326 13 99.0 36.9 11.7 5.6 83.1 0.00 89.8 82.2 11.6 17.7 11.2 330 14 100.8 33.3 9.6 6.1 80.0 0.00 91.8 82.0 11.4 21.7 11.0 327 15 102.0 31.8 8.7 6.4 72.6 0.00 93.4 82.0 12.8 21.0 12.1 324 16 102.2 31.1 8.4 6.4 60.7 0.00 94.5 81.9 11.9 21.3 11.0 305 17 101.7 30.4 8.3 6.3 45.6 0.00 95.0 81.9 12.1 20.1 11.6 294 18 99.9 30.4 8.8 5.9 28.2 0.00 95.0 81.9 12.5 19.0 12.1 302 19 96.8 29.5 9.3 5.4 11.9 0.00 94.5 81.9 11.6 19.7 11.4 300 20 90.9 29.7 11.3 4.4 1.0 0.00 93.2 81.7 6.3 11.6 6.0 305 21 88.0 29.5 12.2 4.0 0.0 0.00 91.8 81.9 6.7 12.3 6.5 300 22 84.9 30.0 13.8 3.5 0.0 0.00 90.5 82.0 6.0 8.9 5.8 320 23 83.5 31.3 15.2 3.3 0.0 0.00 89.2 82.0 6.7 10.3 6.5 316 24 81.5 33.4 17.5 3.0 0.0 0.00 88.2 82.2 5.6 8.9 5.6 317 AZMET Daily Weather Data : SAFFORD : Jun 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 59.4 84.7 DegF RELATIVE HUMIDITY 45.5 7.2 18.4 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 95.2 81.0 88.2 DegF SOIL TEMP. 20 in 82.9 81.7 82.2 DegF WIND SPEED 21.7 6.9 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 727.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 1714 26.5 2263 31.5 2894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 32.4 18.0 2.8 0.0 0.00 87.1 82.2 5.4 9.4 5.4 325 2 78.6 31.5 17.9 2.7 0.0 0.00 86.0 82.4 5.4 8.9 5.4 331 3 75.6 32.0 20.3 2.4 0.0 0.00 85.1 82.6 3.8 7.6 3.6 317 4 75.4 32.5 21.2 2.4 0.0 0.00 84.2 82.4 3.6 6.9 1.8 301 5 68.9 36.3 30.1 1.7 0.0 0.00 83.3 82.6 2.7 5.8 2.5 221 6 65.3 39.7 39.1 1.3 4.1 0.00 82.6 82.8 2.0 4.9 1.3 116 7 70.5 46.2 42.0 1.5 22.7 0.00 81.7 82.8 1.8 4.9 1.6 139 8 80.8 43.3 27.0 2.7 41.1 0.00 81.5 82.6 2.7 8.5 1.3 207 9 88.0 33.1 14.2 3.9 59.3 0.00 82.4 82.6 8.3 13.9 8.1 326 10 91.2 28.2 10.5 4.5 72.6 0.00 83.7 82.4 11.0 16.1 10.7 308 11 94.3 24.4 8.2 5.0 79.1 0.00 85.5 82.2 11.0 16.1 10.7 313 12 97.2 22.1 6.8 5.6 83.4 0.00 87.4 82.2 11.2 20.1 10.5 326 13 99.0 22.1 6.4 5.9 84.6 0.00 89.6 82.2 12.3 19.9 12.1 328 14 99.9 22.5 6.3 6.1 81.7 0.00 91.4 82.2 14.1 21.7 13.4 327 15 100.9 24.1 6.5 6.3 73.8 0.00 93.0 82.0 13.0 20.4 12.5 328 16 101.3 25.9 7.0 6.3 61.6 0.00 94.1 82.0 13.0 20.1 12.5 314 17 100.8 26.2 7.2 6.2 46.1 0.00 94.6 82.0 12.1 17.4 11.6 302 18 99.3 26.1 7.5 5.9 28.9 0.00 94.8 81.9 11.4 17.9 11.2 306 19 95.9 25.2 8.0 5.3 12.2 0.00 94.1 81.9 11.4 19.7 11.2 306 20 91.4 25.7 9.4 4.6 1.0 0.00 92.8 81.9 9.4 15.4 9.2 318 21 86.0 26.2 11.4 3.8 0.0 0.00 91.4 81.9 6.9 11.2 6.7 304 22 83.3 24.6 11.6 3.4 0.0 0.00 90.1 82.0 5.8 9.2 5.8 286 23 78.1 27.1 15.6 2.8 0.0 0.00 88.7 82.0 1.8 6.3 1.6 315 24 68.7 35.4 29.4 1.7 0.0 0.00 87.6 82.4 1.1 3.4 0.9 119 AZMET Daily Weather Data : SAFFORD : Jun 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 63.0 86.2 DegF RELATIVE HUMIDITY 50.7 5.0 15.9 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.8 81.5 88.0 DegF SOIL TEMP. 20 in 82.8 81.9 82.2 DegF WIND SPEED 21.7 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 752.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1737 28.1 2291 32.9 2927 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 34.9 29.2 1.7 0.0 0.00 86.4 82.6 1.3 2.7 0.7 214 2 66.2 35.2 32.0 1.5 0.0 0.00 85.3 82.8 1.3 3.4 1.3 192 3 64.6 35.2 33.6 1.4 0.0 0.00 84.2 82.8 1.6 4.3 1.3 191 4 60.8 36.5 40.3 1.1 0.0 0.00 83.1 82.9 1.8 4.9 1.8 105 5 58.8 35.6 41.7 1.0 0.0 0.00 82.0 82.9 1.6 4.7 0.9 139 6 59.5 34.3 38.8 1.1 3.3 0.00 81.1 83.1 2.0 4.9 1.3 91 7 66.6 33.8 29.6 1.6 19.1 0.00 80.2 82.9 3.4 5.6 3.4 91 8 76.6 34.0 21.3 2.5 37.8 0.00 79.9 82.8 2.9 5.6 2.7 77 9 86.2 32.2 14.6 3.7 57.3 0.00 80.6 82.6 0.9 3.4 0.7 24 10 90.0 28.9 11.3 4.3 69.5 0.00 82.6 82.4 4.5 13.0 3.6 313 11 93.2 24.1 8.3 4.9 78.4 0.00 82.0 82.0 10.1 15.9 9.6 325 12 94.5 26.6 8.8 5.1 84.6 0.00 81.3 81.5 11.0 15.7 10.5 315 13 96.1 30.2 9.8 5.3 85.3 0.00 82.2 81.7 11.9 17.2 11.6 320 14 97.2 32.7 10.5 5.4 82.2 0.00 82.9 81.9 10.7 18.1 10.3 323 15 98.1 34.9 11.1 5.5 74.1 0.00 83.5 82.0 10.7 19.0 10.3 325 16 98.4 35.8 11.4 5.5 61.6 0.00 83.7 82.0 12.8 20.4 12.1 320 17 97.9 36.7 12.1 5.4 46.1 0.00 83.7 81.9 12.5 19.7 12.1 306 18 96.8 36.5 12.4 5.2 28.9 0.00 83.1 81.9 10.1 17.4 9.8 302 19 93.6 40.8 16.1 4.5 11.9 0.00 82.2 81.7 6.5 10.7 6.3 309 20 89.4 36.7 15.6 4.0 1.0 0.00 81.0 81.7 5.6 10.7 5.6 290 21 84.9 35.6 17.3 3.4 0.0 0.00 79.7 81.5 4.0 7.4 4.0 277 22 81.9 39.2 22.0 2.9 0.0 0.00 78.6 81.7 4.0 6.7 3.8 347 23 82.6 34.5 17.7 3.1 0.0 0.00 77.5 81.7 3.8 6.0 3.8 328 24 78.4 37.8 23.2 2.6 0.0 0.00 76.6 81.7 2.2 4.3 2.0 328 AZMET Daily Weather Data : SAFFORD : Jun 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 56.8 82.6 DegF RELATIVE HUMIDITY 49.0 6.0 20.4 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 87.6 76.6 82.0 DegF SOIL TEMP. 20 in 83.1 81.5 82.2 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 740.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1757 24.8 2316 29.9 2957 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 38.7 31.5 1.7 0.0 0.00 75.9 81.7 1.8 5.1 1.1 204 2 68.9 37.9 32.3 1.6 0.0 0.00 75.2 81.9 2.2 4.3 2.0 226 3 65.8 42.6 42.8 1.2 0.0 0.00 74.5 81.9 0.9 3.1 0.9 98 4 62.8 40.8 44.6 1.1 0.0 0.00 73.8 81.9 1.6 4.3 1.1 198 5 62.2 39.9 44.0 1.1 0.0 0.00 73.0 81.9 0.7 3.4 0.4 129 6 61.9 41.4 46.7 1.0 3.3 0.00 72.3 81.9 1.8 4.3 1.6 91 7 66.7 38.8 36.2 1.4 19.4 0.00 71.6 81.7 3.1 5.1 2.9 94 8 77.2 40.8 27.3 2.3 38.5 0.00 71.4 81.5 1.6 6.0 1.3 89 9 85.5 38.5 19.1 3.4 56.6 0.00 72.3 81.1 1.1 4.3 0.9 232 10 89.1 39.2 17.4 3.9 73.3 0.00 74.3 81.0 2.7 6.5 2.2 301 11 92.3 42.6 17.9 4.3 79.8 0.00 76.8 80.8 6.0 11.2 5.8 309 12 95.9 41.5 15.4 4.9 84.1 0.00 78.8 80.6 9.4 14.8 9.2 313 13 98.2 40.8 13.9 5.3 83.6 0.00 80.2 80.6 11.2 17.7 11.0 323 14 99.3 41.0 13.6 5.5 80.8 0.00 81.3 80.6 10.5 17.4 10.1 322 15 100.4 40.6 13.1 5.8 72.9 0.00 82.0 80.4 10.5 18.1 9.6 317 16 100.0 40.1 12.9 5.7 60.9 0.00 82.6 80.2 11.6 19.0 11.2 316 17 99.3 39.6 12.9 5.6 45.4 0.00 82.4 80.2 11.9 20.4 11.6 313 18 97.7 40.8 14.1 5.3 28.2 0.00 82.0 80.1 10.3 17.0 10.1 310 19 94.8 42.3 16.4 4.7 11.5 0.00 81.1 80.1 9.2 15.0 8.9 314 20 90.0 43.3 19.9 3.8 1.0 0.00 79.9 79.9 7.8 13.0 7.6 313 21 84.9 44.8 24.6 3.1 0.0 0.00 78.6 80.1 5.1 7.4 5.1 316 22 85.3 40.3 20.5 3.3 0.0 0.00 77.7 80.1 6.5 9.4 6.3 319 23 83.7 40.1 21.5 3.1 0.0 0.00 76.6 80.1 6.7 10.3 6.5 312 24 82.8 39.4 21.4 3.0 0.0 0.00 75.6 80.1 6.0 8.3 5.8 317 AZMET Daily Weather Data : SAFFORD : Jun 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 60.3 84.0 DegF RELATIVE HUMIDITY 69.2 9.4 24.2 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 82.6 71.4 77.2 DegF SOIL TEMP. 20 in 81.9 79.9 80.8 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 738.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 1779 26.8 2343 31.7 2988 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 37.9 22.4 2.7 0.0 0.00 74.7 80.1 4.0 8.3 4.0 339 2 77.4 38.3 24.7 2.4 0.0 0.00 74.1 80.2 3.6 6.3 3.6 321 3 76.1 37.9 25.2 2.3 0.0 0.00 73.4 80.2 3.6 6.3 3.4 306 4 70.9 38.7 31.0 1.8 0.0 0.00 72.7 80.1 2.0 4.3 1.6 216 5 65.8 41.0 40.2 1.3 0.0 0.00 72.3 80.2 1.6 3.6 1.6 152 6 64.9 40.1 40.4 1.3 2.2 0.00 71.8 80.2 3.1 8.9 2.2 136 7 70.5 41.0 34.4 1.7 18.4 0.00 71.2 80.2 3.6 6.5 2.2 187 8 82.4 52.7 35.8 2.4 39.4 0.00 71.2 80.1 1.1 3.6 0.2 10 9 86.2 45.0 24.0 3.3 47.5 0.00 72.5 79.9 3.8 6.9 3.1 91 10 91.2 37.9 15.6 4.2 64.3 0.00 74.1 79.7 2.7 4.9 1.8 150 11 94.6 39.0 14.6 4.8 75.3 0.00 76.5 79.5 2.0 4.9 0.9 263 12 97.2 40.6 14.4 5.1 81.5 0.00 79.3 79.5 2.0 5.1 1.3 286 13 99.5 37.9 12.0 5.7 82.9 0.00 82.4 79.3 2.2 6.0 0.4 154 14 100.4 40.8 13.1 5.8 80.0 0.00 85.5 79.2 4.7 12.3 2.2 320 15 101.3 38.8 11.9 6.0 72.6 0.00 88.0 79.3 3.1 9.8 1.1 304 16 102.2 38.7 11.5 6.2 60.9 0.00 89.6 79.0 4.0 9.6 1.3 345 17 100.6 40.3 12.8 5.8 46.6 0.00 90.5 79.0 9.8 15.9 9.4 325 18 99.0 40.1 13.3 5.5 29.4 0.00 90.3 79.0 10.5 16.3 10.1 321 19 96.3 40.3 14.5 5.0 11.0 0.00 89.4 79.0 8.7 16.1 8.5 319 20 92.1 43.2 18.6 4.2 1.0 0.00 88.0 79.0 6.9 12.8 6.7 315 21 86.5 45.3 24.0 3.3 0.0 0.00 86.4 79.0 3.8 6.5 3.8 305 22 86.2 42.1 21.5 3.4 0.0 0.00 85.1 79.2 2.9 9.6 2.5 108 23 86.2 42.8 22.2 3.3 0.0 0.00 84.0 79.3 6.0 10.1 5.8 145 24 81.3 45.7 29.0 2.6 0.0 0.00 82.8 79.3 4.0 7.2 3.1 129 AZMET Daily Weather Data : SAFFORD : Jun 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 61.5 87.1 DegF RELATIVE HUMIDITY 58.8 8.4 22.0 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 90.5 70.9 80.1 DegF SOIL TEMP. 20 in 80.4 78.8 79.5 DegF WIND SPEED 16.3 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 713.1 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 22.5 1801 27.5 2370 32.6 3021 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 46.2 34.4 2.0 0.0 0.00 81.7 79.5 3.8 6.7 3.4 105 2 74.3 45.7 36.1 1.9 0.0 0.00 80.8 79.7 3.8 6.7 3.6 98 3 71.1 46.2 41.1 1.5 0.0 0.00 79.7 79.9 2.9 6.3 2.7 108 4 72.5 43.0 34.7 1.8 0.0 0.00 78.8 80.1 5.1 7.4 4.7 142 5 74.1 42.8 32.4 2.0 0.0 0.00 77.9 80.1 6.7 9.4 6.5 131 6 72.5 43.9 35.7 1.8 3.1 0.00 77.0 80.2 5.6 8.1 5.4 144 7 75.9 48.6 38.2 1.9 19.4 0.00 76.5 80.1 5.8 8.7 5.8 129 8 82.8 50.2 32.3 2.6 39.2 0.00 76.3 80.2 4.9 8.9 4.9 120 9 88.0 48.0 25.3 3.4 50.4 0.00 77.4 80.1 4.9 10.5 4.7 142 10 91.9 47.1 21.6 4.0 67.8 0.00 79.0 80.1 7.8 14.8 7.2 141 11 94.1 45.5 18.9 4.4 74.8 0.00 81.3 79.9 6.5 11.6 5.8 137 12 95.7 45.7 18.2 4.7 80.8 0.00 84.0 79.9 3.6 10.5 1.8 108 13 97.5 45.9 17.3 5.0 82.4 0.00 87.1 79.9 3.1 10.5 0.7 47 14 99.0 45.0 16.0 5.3 79.6 0.00 90.0 79.9 3.4 7.2 2.2 297 15 99.5 46.2 16.5 5.4 71.7 0.00 92.3 80.1 5.1 13.6 4.0 352 16 100.0 46.4 16.3 5.5 60.4 0.00 93.6 79.9 5.4 12.8 4.7 320 17 99.3 46.4 16.8 5.3 45.2 0.00 94.3 79.9 7.2 12.1 6.9 317 18 98.4 45.0 16.4 5.2 28.0 0.00 94.1 79.7 7.8 13.4 7.6 317 19 94.6 46.0 19.0 4.5 11.7 0.00 93.2 79.7 8.7 14.1 8.5 311 20 91.2 44.6 19.9 4.0 1.4 0.00 91.6 79.9 7.8 13.6 7.8 312 21 87.4 44.4 22.4 3.5 0.0 0.00 90.1 79.9 5.6 9.4 4.9 321 22 90.1 39.7 17.3 4.0 0.0 0.00 88.7 80.2 9.2 16.3 8.7 98 23 88.0 41.0 19.4 3.6 0.0 0.00 87.4 80.2 9.2 16.1 8.1 141 24 85.3 44.2 23.9 3.2 0.0 0.00 86.2 80.4 8.1 12.8 7.8 171 AZMET Daily Weather Data : SAFFORD : Jun 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 68.0 87.4 DegF RELATIVE HUMIDITY 50.1 11.6 24.6 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 94.5 76.3 84.9 DegF SOIL TEMP. 20 in 80.4 79.3 79.9 DegF WIND SPEED 16.3 5.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 715.5 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 25.0 1826 30.1 2400 35.1 3056 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.6 46.6 28.5 2.7 0.0 0.00 85.1 80.4 7.4 11.9 6.5 136 2 81.7 46.9 29.8 2.6 0.0 0.00 84.2 80.6 6.9 13.4 6.7 131 3 76.1 48.4 37.6 1.9 0.0 0.00 83.3 80.8 4.5 6.7 4.5 104 4 74.7 50.7 43.1 1.7 0.0 0.00 82.4 81.0 5.1 9.4 4.7 82 5 72.3 50.2 45.6 1.5 0.0 0.00 81.5 81.0 2.9 6.9 1.8 156 6 69.8 51.8 53.0 1.2 2.9 0.00 80.6 81.1 1.6 4.3 1.1 164 7 75.7 55.2 49.4 1.6 17.4 0.00 79.9 81.1 2.7 13.4 1.8 128 8 82.9 52.0 34.4 2.5 35.1 0.00 79.7 81.3 6.7 12.1 6.7 110 9 87.6 50.9 28.5 3.2 54.0 0.00 80.6 81.1 4.9 8.5 4.3 96 10 92.1 49.6 23.5 3.9 64.3 0.00 82.2 81.1 2.5 13.6 0.7 172 11 93.2 50.5 23.5 4.1 74.1 0.00 84.6 81.1 3.8 10.7 1.8 309 12 95.0 48.0 20.3 4.5 80.3 0.00 87.3 81.0 3.4 7.4 2.5 286 13 96.4 46.4 18.2 4.8 81.9 0.00 90.1 81.0 4.9 10.5 4.0 291 14 97.5 44.2 16.2 5.1 79.8 0.00 92.5 81.1 7.6 15.4 7.2 312 15 99.1 44.4 15.6 5.4 73.6 0.00 94.1 81.0 8.1 14.5 7.4 319 16 100.6 43.5 14.5 5.7 65.9 0.00 95.4 81.0 6.7 11.2 6.0 310 17 100.6 41.5 13.4 5.8 48.3 0.00 96.3 81.0 6.9 12.1 6.3 311 18 98.2 43.3 15.4 5.3 27.0 0.00 96.1 81.0 8.5 12.8 8.3 307 19 95.2 43.5 17.1 4.7 11.7 0.00 95.2 81.0 8.7 13.2 8.5 310 20 93.7 35.8 13.1 4.7 1.0 0.00 93.6 81.0 10.1 14.8 9.8 296 21 90.1 34.5 14.0 4.2 0.0 0.00 91.9 81.1 8.3 15.0 8.1 300 22 86.9 35.4 16.0 3.7 0.0 0.00 90.5 81.3 6.5 10.3 6.3 322 23 84.4 37.0 18.6 3.3 0.0 0.00 89.1 81.3 3.1 7.8 0.7 285 24 83.3 37.4 19.6 3.1 0.0 0.00 88.0 81.5 3.6 7.6 2.7 242 AZMET Daily Weather Data : SAFFORD : Jun 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 68.4 88.0 DegF RELATIVE HUMIDITY 61.7 9.9 25.4 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 96.3 79.7 87.6 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 15.4 5.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 717.2 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 25.2 1851 30.2 2430 35.3 3091 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jun 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 42.1 24.9 2.8 0.0 0.00 86.9 81.7 5.4 8.5 4.5 186 2 77.0 43.9 30.9 2.2 0.0 0.00 85.6 81.7 3.8 6.7 3.8 93 3 73.4 45.0 36.3 1.8 0.0 0.00 84.7 82.0 3.6 6.5 3.4 122 4 70.3 46.4 42.4 1.5 0.0 0.00 83.7 82.2 2.9 4.9 2.7 173 5 69.1 46.4 44.4 1.4 0.0 0.00 82.8 82.2 2.0 6.3 1.6 167 6 66.0 49.5 55.4 1.0 2.9 0.00 81.7 82.4 1.8 3.8 0.7 279 7 73.0 52.3 48.9 1.4 18.4 0.00 80.8 82.4 0.7 2.7 0.7 208 8 79.7 49.8 35.6 2.3 36.5 0.00 80.6 82.2 1.1 2.7 0.9 118 9 85.1 49.1 29.0 2.9 54.0 0.00 81.3 82.2 1.8 4.7 1.3 88 10 91.2 45.7 20.9 4.0 67.4 0.00 82.9 82.2 1.3 5.6 0.7 291 11 93.2 44.1 18.4 4.3 75.7 0.00 85.3 82.0 6.0 11.6 5.8 308 12 95.7 40.1 14.6 4.9 82.2 0.00 87.8 82.0 10.1 16.6 9.6 306 13 97.7 37.0 12.2 5.4 83.6 0.00 90.0 82.0 12.1 18.1 11.6 316 14 99.7 37.9 11.9 5.7 80.8 0.00 91.8 82.0 11.2 17.4 11.0 309 15 101.3 37.0 10.9 6.1 72.9 0.00 93.4 81.9 11.4 17.4 11.0 316 16 101.5 37.2 11.0 6.1 60.7 0.00 94.5 82.0 10.7 17.7 10.5 312 17 101.1 38.5 11.7 6.0 45.4 0.00 95.0 81.9 10.7 18.8 10.5 310 18 99.9 35.4 10.7 5.8 28.2 0.00 94.8 81.9 13.0 19.7 12.5 298 19 97.7 33.1 10.4 5.5 11.7 0.00 94.1 81.9 13.0 19.9 12.8 295 20 95.2 30.6 10.2 5.1 1.0 0.00 92.8 81.9 12.3 18.8 12.1 290 21 92.3 27.7 9.9 4.7 0.0 0.00 91.2 81.9 11.2 17.4 11.0 297 22 89.1 27.7 10.9 4.2 0.0 0.00 90.0 82.0 8.3 14.3 8.1 322 23 85.5 28.0 12.5 3.7 0.0 0.00 88.7 82.0 7.8 12.3 7.8 315 24 82.4 27.3 13.5 3.3 0.0 0.00 87.4 82.2 7.6 12.1 7.6 314 AZMET Daily Weather Data : SAFFORD : Jun 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 64.4 87.4 DegF RELATIVE HUMIDITY 63.1 8.1 22.4 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 95.0 80.4 87.8 DegF SOIL TEMP. 20 in 82.4 81.5 82.0 DegF WIND SPEED 19.9 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 721.5 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 23.6 1875 28.6 2459 33.5 3125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 28.0 15.3 2.9 0.0 0.00 86.4 82.4 6.7 10.1 6.7 314 2 77.2 25.5 14.7 2.7 0.0 0.00 85.3 82.6 5.4 8.9 5.4 314 3 75.6 24.6 15.0 2.6 0.0 0.00 84.2 82.6 5.8 10.3 5.6 312 4 75.0 23.2 14.4 2.5 0.0 0.00 83.3 82.8 5.1 8.3 4.9 320 5 70.7 25.5 18.4 2.1 0.0 0.00 82.2 82.8 2.0 5.1 2.0 311 6 63.9 35.4 35.2 1.3 3.6 0.00 81.3 82.9 2.0 4.3 1.3 97 7 70.3 36.1 29.5 1.8 22.9 0.00 80.4 83.1 3.1 7.4 2.5 323 8 78.4 34.0 19.9 2.7 41.6 0.00 80.1 82.8 4.3 7.4 4.3 313 9 84.6 37.9 19.1 3.3 56.6 0.00 80.8 82.8 3.8 8.9 3.8 308 10 90.3 37.0 15.4 4.1 71.7 0.00 82.4 82.8 7.4 10.7 7.2 313 11 95.4 35.4 12.4 5.0 77.9 0.00 84.4 82.6 9.2 14.5 8.9 307 12 98.4 33.8 10.5 5.6 83.8 0.00 86.7 82.6 11.2 17.4 11.0 310 13 100.9 30.2 8.5 6.2 84.1 0.00 89.1 82.4 12.5 18.1 12.1 313 14 102.7 30.2 7.9 6.6 80.8 0.00 91.0 82.4 12.3 19.7 12.1 317 15 103.8 31.1 8.1 6.7 73.3 0.00 92.7 82.4 12.3 19.2 11.9 312 16 103.3 31.6 8.3 6.6 60.4 0.00 93.7 82.2 12.8 20.4 12.3 312 17 102.6 29.7 7.9 6.5 45.4 0.00 94.3 82.2 12.5 19.9 12.3 303 18 101.1 27.0 7.3 6.3 28.4 0.00 94.3 82.2 13.2 21.7 13.0 294 19 98.6 24.1 7.0 5.8 11.0 0.00 93.6 82.2 12.5 20.1 12.3 287 20 95.9 21.9 7.0 5.4 1.2 0.00 92.3 82.2 12.3 19.5 12.1 286 21 93.4 23.2 7.9 4.9 0.0 0.00 90.9 82.2 10.5 17.7 10.3 298 22 88.7 25.2 10.0 4.2 0.0 0.00 89.6 82.4 9.2 15.4 8.9 322 23 86.5 24.8 10.6 3.9 0.0 0.00 88.5 82.4 8.9 13.9 8.7 318 24 85.1 23.5 10.4 3.7 0.0 0.00 87.4 82.4 6.9 12.1 6.9 322 AZMET Daily Weather Data : SAFFORD : Jul 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 61.0 88.3 DegF RELATIVE HUMIDITY 52.5 5.7 13.4 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 94.5 79.9 87.3 DegF SOIL TEMP. 20 in 83.1 82.0 82.6 DegF WIND SPEED 21.7 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 742.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.44 Inches STD. REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1897 27.4 2486 32.2 3157 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 27.3 15.0 3.0 0.0 0.00 86.4 82.6 4.0 8.3 2.5 271 2 76.5 30.6 18.7 2.5 0.0 0.00 85.3 82.8 3.6 6.7 3.4 231 3 68.2 35.1 29.4 1.7 0.0 0.00 84.4 82.9 1.6 4.7 0.9 141 4 63.9 37.9 38.2 1.3 0.0 0.00 83.3 83.1 1.3 2.7 1.1 98 5 62.6 33.3 33.4 1.3 0.0 0.00 82.4 83.1 3.4 6.0 3.4 87 6 61.9 32.2 32.5 1.3 1.4 0.00 81.3 83.3 2.2 4.5 2.0 99 7 67.8 37.9 33.8 1.6 19.1 0.00 80.4 83.3 2.0 3.8 1.8 126 8 78.8 41.0 25.8 2.5 38.2 0.00 80.1 83.1 1.3 2.7 0.7 188 9 85.5 39.6 19.9 3.3 52.6 0.00 80.8 82.9 3.6 8.9 2.7 282 10 89.4 43.5 20.3 3.8 70.5 0.00 82.4 82.9 9.2 15.0 8.9 316 11 93.7 41.5 16.5 4.5 70.2 0.00 84.2 82.8 10.5 17.0 10.1 315 12 96.6 41.7 15.2 5.0 83.6 0.00 86.4 82.8 11.6 18.8 11.4 312 13 99.3 39.7 13.0 5.6 83.8 0.00 88.5 82.6 11.9 18.3 11.4 314 14 101.8 37.6 11.0 6.2 80.5 0.00 90.7 82.6 13.0 20.4 12.5 312 15 102.9 35.6 9.9 6.4 71.4 0.00 92.3 82.6 12.3 18.8 12.1 309 16 102.9 35.1 9.6 6.5 57.8 0.00 93.4 82.4 12.1 20.4 11.6 310 17 102.0 34.9 9.8 6.3 47.3 0.00 94.1 82.4 12.3 18.8 12.1 316 18 100.2 33.8 9.9 5.9 28.0 0.00 94.1 82.4 12.1 17.9 11.6 308 19 98.2 28.4 8.5 5.7 10.8 0.00 93.4 82.2 13.4 21.0 13.0 297 20 95.5 24.4 7.8 5.3 1.0 0.00 92.3 82.4 12.1 20.8 11.9 294 21 91.4 28.0 10.3 4.5 0.0 0.00 90.9 82.4 9.4 15.0 9.2 320 22 89.8 29.1 11.4 4.2 0.0 0.00 89.6 82.4 9.8 16.6 9.6 321 23 86.9 30.2 13.0 3.8 0.0 0.00 88.7 82.6 7.8 12.8 7.6 319 24 84.0 29.7 13.9 3.4 0.0 0.00 87.4 82.6 4.7 10.1 4.5 328 AZMET Daily Weather Data : SAFFORD : Jul 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 59.9 86.7 DegF RELATIVE HUMIDITY 48.5 6.6 17.8 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.1 79.9 87.1 DegF SOIL TEMP. 20 in 83.5 82.2 82.8 DegF WIND SPEED 21.0 7.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 716.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1919 26.8 2513 31.9 3189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.3 30.2 14.7 3.3 0.0 0.00 86.5 82.8 4.5 7.6 4.0 329 2 74.8 39.6 28.1 2.1 0.0 0.00 85.5 82.8 2.7 7.6 2.5 221 3 69.8 43.2 38.3 1.5 0.0 0.00 84.6 82.9 2.5 5.4 2.5 208 4 67.1 41.9 39.8 1.4 0.0 0.00 83.8 83.1 1.8 4.7 1.3 109 5 65.1 42.1 43.1 1.2 0.0 0.00 82.9 83.3 2.0 6.0 0.9 171 6 64.9 39.2 38.9 1.3 2.2 0.00 82.0 83.3 2.7 5.6 2.2 100 7 68.4 44.4 42.2 1.4 16.5 0.00 81.1 83.3 2.2 6.3 1.8 146 8 79.7 46.0 30.7 2.4 35.4 0.00 80.8 83.1 1.3 6.3 0.4 78 9 85.5 44.6 24.0 3.2 43.5 0.00 81.5 83.1 6.9 14.1 6.5 326 10 89.4 45.7 22.2 3.7 52.3 0.00 82.6 82.9 11.9 17.7 11.4 318 11 92.7 45.3 19.7 4.2 73.8 0.00 83.8 82.9 12.1 19.5 11.6 312 12 96.4 42.3 15.7 4.9 85.5 0.00 85.8 82.8 13.2 19.7 13.0 314 13 99.7 38.7 12.3 5.7 82.9 0.00 88.0 82.8 14.3 20.1 13.9 310 14 102.7 36.3 10.2 6.4 79.1 0.00 90.1 82.8 13.2 21.0 12.8 314 15 103.8 36.1 9.8 6.6 68.6 0.00 91.6 82.6 12.5 20.4 12.1 314 16 104.0 37.0 10.1 6.6 59.0 0.00 92.8 82.6 12.1 19.2 11.6 307 17 102.6 37.0 10.5 6.3 39.2 0.00 93.4 82.4 12.1 18.8 11.6 311 18 101.3 36.3 10.7 6.1 24.1 0.00 93.6 82.4 11.4 19.0 11.2 304 19 99.7 32.7 9.7 5.9 9.1 0.00 92.8 82.4 11.9 18.8 11.6 292 20 97.2 29.7 9.2 5.4 1.0 0.00 91.9 82.4 13.0 18.3 12.8 293 21 93.7 29.5 10.3 4.9 0.0 0.00 90.7 82.4 11.4 17.7 11.0 308 22 90.9 30.0 11.4 4.4 0.0 0.00 89.6 82.6 10.7 16.8 10.5 320 23 89.2 29.7 11.8 4.2 0.0 0.00 88.5 82.6 10.1 15.9 9.6 318 24 87.1 28.4 12.0 3.9 0.0 0.00 87.6 82.8 4.9 10.3 4.7 336 AZMET Daily Weather Data : SAFFORD : Jul 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 63.1 87.8 DegF RELATIVE HUMIDITY 60.2 7.8 20.2 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 93.6 80.8 87.1 DegF SOIL TEMP. 20 in 83.5 82.4 82.8 DegF WIND SPEED 21.0 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1943 28.4 2542 33.3 3222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 33.6 18.9 3.0 0.0 0.00 86.5 82.6 3.6 8.7 2.7 316 2 79.9 32.4 19.0 2.9 0.0 0.00 85.8 82.9 5.1 10.3 4.9 329 3 81.3 28.4 14.5 3.1 0.0 0.00 84.7 82.9 8.1 13.6 7.8 318 4 77.2 32.4 19.7 2.6 0.0 0.00 83.8 82.9 4.3 8.3 3.1 356 5 70.0 40.1 34.2 1.7 0.0 0.00 83.1 83.1 4.0 8.7 2.5 201 6 66.4 41.0 39.6 1.3 1.9 0.00 82.4 83.3 3.4 5.6 2.9 161 7 69.6 41.9 36.5 1.6 14.3 0.00 81.5 83.3 3.1 6.3 2.9 90 8 78.1 50.5 38.5 2.0 32.7 0.00 81.1 83.3 2.2 5.6 2.0 120 9 85.5 53.1 33.0 2.8 46.1 0.00 81.7 83.1 3.6 6.3 3.6 144 10 88.7 50.7 27.3 3.4 60.4 0.00 83.1 83.1 6.0 10.3 5.8 135 11 93.2 49.8 22.8 4.1 78.1 0.00 84.9 82.9 6.5 11.0 6.3 144 12 96.3 50.9 21.7 4.6 79.1 0.00 87.3 82.9 7.2 15.0 6.5 143 13 97.9 51.1 20.8 4.9 81.5 0.00 89.6 82.8 7.2 15.9 6.3 152 14 99.7 54.7 22.5 5.0 77.6 0.00 92.1 82.8 5.6 11.6 4.9 168 15 101.7 51.8 19.2 5.6 69.3 0.00 94.1 82.8 5.6 13.9 4.7 147 16 104.4 47.8 15.1 6.3 58.0 0.00 95.5 82.8 3.6 9.4 3.1 97 17 104.2 43.5 13.0 6.4 46.3 0.00 96.4 82.6 4.5 8.3 4.3 54 18 98.8 45.1 16.4 5.4 10.5 0.00 96.4 82.4 10.5 33.1 10.1 73 19 85.5 47.5 27.0 3.1 1.4 0.00 95.4 82.6 11.6 22.1 6.7 102 20 88.2 45.9 23.7 3.5 0.5 0.00 93.7 82.6 5.6 14.1 3.6 120 21 87.4 44.2 22.4 3.5 0.0 0.00 92.5 82.8 6.7 14.3 5.1 129 22 86.4 44.4 23.3 3.3 0.0 0.00 91.2 82.8 6.5 12.1 6.3 80 23 81.9 49.6 32.6 2.5 0.0 0.00 90.0 82.8 6.0 11.2 5.6 112 24 82.0 48.4 31.2 2.6 0.0 0.00 89.1 82.9 8.3 15.7 7.6 93 AZMET Daily Weather Data : SAFFORD : Jul 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 65.1 86.9 DegF RELATIVE HUMIDITY 50.8 9.3 24.7 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 96.6 81.1 88.3 DegF SOIL TEMP. 20 in 83.3 82.2 82.9 DegF WIND SPEED 33.1 5.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 657.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1967 29.2 2571 34.2 3256 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 47.1 29.6 2.6 0.0 0.00 88.0 82.9 6.5 15.4 6.0 106 2 79.5 48.6 33.7 2.3 0.0 0.00 87.3 83.1 6.3 12.1 5.6 149 3 80.6 51.8 36.8 2.3 0.0 0.00 86.4 83.3 10.3 15.9 10.1 173 4 79.2 52.9 40.2 2.0 0.0 0.00 85.6 83.3 11.2 17.0 11.0 166 5 78.3 53.2 42.2 1.9 0.0 0.00 84.9 83.3 10.5 16.1 10.3 167 6 76.5 53.8 45.7 1.7 2.9 0.00 84.4 83.3 6.9 13.2 6.3 148 7 76.3 57.4 52.2 1.5 18.6 0.00 83.8 83.5 5.6 11.2 5.1 105 8 80.4 57.9 46.5 1.9 36.3 0.00 83.8 83.5 6.5 10.7 6.3 115 9 83.1 57.7 42.3 2.2 47.5 0.00 84.4 83.5 4.3 6.7 4.0 108 10 87.1 56.8 36.1 2.8 59.0 0.00 85.6 83.5 5.8 11.6 5.1 141 11 89.2 56.1 32.8 3.2 64.3 0.00 87.4 83.3 7.6 15.0 6.9 127 12 90.0 55.9 31.7 3.3 65.0 0.00 88.9 83.3 9.2 15.4 8.7 139 13 91.2 56.3 31.0 3.5 66.4 0.00 90.5 83.3 8.1 15.4 7.6 136 14 95.7 53.6 24.6 4.4 75.5 0.00 92.3 83.7 4.0 8.3 2.7 152 15 97.3 55.0 24.5 4.6 68.8 0.00 93.9 83.3 5.4 12.3 4.7 158 16 100.0 46.0 16.2 5.5 55.2 0.00 95.4 83.3 2.9 9.4 1.8 30 17 92.5 48.2 22.6 4.1 28.0 0.00 95.7 82.9 15.4 29.8 13.6 72 18 85.5 54.1 34.5 2.7 9.6 0.00 95.2 83.1 9.2 24.4 8.9 110 19 84.0 53.4 35.3 2.6 2.4 0.00 93.9 83.1 7.6 15.4 6.0 139 20 84.2 52.0 33.2 2.7 0.2 0.00 92.5 83.1 4.7 8.1 2.2 123 21 84.2 51.1 31.9 2.7 0.0 0.00 91.2 83.1 2.5 8.3 2.0 53 22 79.5 55.8 44.3 1.9 0.0 0.00 90.1 83.3 4.0 6.5 3.8 190 23 81.1 53.4 38.6 2.2 0.0 0.00 89.2 83.5 4.7 12.3 4.0 106 24 81.9 53.6 37.8 2.3 0.0 0.00 88.3 83.5 5.1 12.1 4.7 128 AZMET Daily Weather Data : SAFFORD : Jul 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 73.2 84.9 DegF RELATIVE HUMIDITY 57.7 13.3 35.2 % DEWPOINT 53.4 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 95.9 83.7 89.2 DegF SOIL TEMP. 20 in 83.7 82.8 83.3 DegF WIND SPEED 29.8 6.9 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 599.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 1994 32.0 2603 37.1 3293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 53.2 37.2 2.3 0.0 0.00 87.6 83.5 5.6 9.4 5.4 104 2 79.9 53.6 40.5 2.1 0.0 0.00 86.9 83.7 4.9 8.9 4.7 91 3 79.0 55.6 44.8 1.9 0.0 0.00 86.2 83.7 7.2 13.6 6.7 135 4 77.0 55.8 48.1 1.6 0.0 0.00 85.6 83.7 5.4 9.8 5.1 81 5 73.6 57.9 58.1 1.2 0.0 0.00 84.9 83.8 5.1 7.6 4.9 128 6 71.8 59.0 64.4 0.9 3.3 0.00 84.2 83.8 4.0 7.2 4.0 110 7 76.1 60.8 59.3 1.3 22.5 0.00 83.7 83.8 3.6 6.5 3.4 82 8 81.5 61.0 49.9 1.9 41.1 0.00 83.5 83.8 5.1 7.8 4.9 85 9 85.3 59.9 42.5 2.4 53.3 0.00 84.0 83.8 6.3 10.3 6.0 121 10 88.3 58.3 36.2 2.9 67.4 0.00 85.5 83.7 6.0 10.7 5.8 135 11 91.4 55.0 29.6 3.5 79.6 0.00 87.3 83.7 6.0 10.7 5.1 98 12 92.7 55.2 28.5 3.8 64.0 0.00 89.4 83.7 5.8 10.7 5.4 101 13 95.2 53.2 24.5 4.3 82.4 0.00 91.4 83.7 5.1 10.7 4.3 85 14 94.8 50.4 22.2 4.4 45.4 0.00 93.4 83.3 9.8 29.5 7.4 19 15 90.3 51.1 26.2 3.6 30.1 0.00 93.9 83.5 12.3 24.6 11.6 358 16 85.8 55.9 36.3 2.7 11.7 0.00 93.4 83.3 11.9 24.4 7.2 78 17 85.3 52.2 32.1 2.8 6.2 0.00 92.5 83.3 11.9 22.1 10.1 86 18 83.1 54.9 38.0 2.4 11.0 0.00 91.4 83.5 11.6 20.4 11.4 137 19 82.4 56.8 42.0 2.2 6.0 0.00 90.5 83.5 6.7 13.6 6.5 140 20 79.5 58.1 48.5 1.8 0.5 0.00 89.6 83.3 2.9 6.5 2.2 108 21 75.9 59.7 57.3 1.3 0.0 0.00 88.9 83.5 2.9 5.6 2.5 208 22 80.6 55.4 42.2 2.1 0.0 0.00 88.0 83.7 8.5 17.2 8.1 303 23 81.0 54.3 40.0 2.2 0.0 0.00 87.1 83.7 8.5 16.1 7.8 297 24 78.6 54.5 43.2 1.9 0.0 0.00 86.4 83.7 3.8 8.1 2.9 353 AZMET Daily Weather Data : SAFFORD : Jul 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 70.0 82.9 DegF RELATIVE HUMIDITY 69.2 18.3 41.3 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 94.1 83.3 88.2 DegF SOIL TEMP. 20 in 84.0 83.3 83.7 DegF WIND SPEED 29.5 6.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 92 Degrees SOLAR RADIATION 524.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 2020 30.6 2633 35.6 3329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 59.2 62.6 1.1 0.0 0.00 85.8 83.7 2.7 5.1 2.0 138 2 73.9 57.6 56.8 1.2 0.0 0.00 85.1 83.8 4.9 7.4 4.7 153 3 75.0 56.8 53.2 1.4 0.0 0.00 84.6 83.8 4.9 12.3 4.7 130 4 72.9 57.9 59.5 1.1 0.0 0.00 83.8 83.8 4.3 6.3 4.3 117 5 71.2 57.9 62.9 1.0 0.0 0.00 83.3 83.8 3.8 6.0 3.6 98 6 71.4 60.8 69.1 0.8 4.8 0.00 82.8 83.8 3.6 6.7 3.4 124 7 75.0 62.8 65.9 1.0 34.2 0.00 82.2 83.8 3.4 5.8 3.4 85 8 80.1 61.7 53.7 1.6 61.6 0.00 82.2 83.7 5.4 8.7 5.1 87 9 83.8 60.4 45.5 2.2 62.6 0.00 82.8 83.7 5.4 9.4 5.1 99 10 86.4 59.9 41.2 2.5 64.3 0.00 84.4 83.7 5.6 10.7 5.4 124 11 89.1 57.7 34.8 3.0 75.3 0.00 86.2 83.5 4.9 10.3 4.5 120 12 92.1 55.9 29.7 3.6 83.6 0.00 88.7 83.5 4.0 10.7 3.6 98 13 94.3 54.0 25.9 4.1 82.9 0.00 91.2 83.5 3.1 7.6 1.8 56 14 96.3 51.6 22.4 4.6 78.8 0.00 93.9 83.5 2.7 8.7 0.7 116 15 98.2 47.8 18.3 5.1 69.0 0.00 95.5 83.3 6.9 14.5 6.3 345 16 94.5 49.5 22.1 4.3 32.5 0.00 96.4 83.1 7.8 23.5 5.8 39 17 96.4 50.9 21.6 4.6 37.0 0.00 96.4 83.3 3.4 8.7 1.1 357 18 91.9 55.4 29.4 3.6 9.6 0.00 95.9 83.1 4.7 8.1 4.5 80 19 90.5 51.3 26.5 3.6 1.7 0.00 95.0 83.1 4.9 11.0 3.4 80 20 87.6 53.2 31.0 3.1 0.2 0.00 93.7 83.3 4.7 11.0 2.5 153 21 86.0 53.8 33.4 2.8 0.0 0.00 92.5 83.3 4.9 11.2 4.7 105 22 86.0 53.8 33.4 2.8 0.0 0.00 91.6 83.3 9.2 17.4 8.7 55 23 82.2 57.0 42.8 2.2 0.0 0.00 90.5 83.5 6.3 14.8 2.2 128 24 81.5 56.7 42.9 2.1 0.0 0.00 89.6 83.5 3.8 7.8 0.2 206 AZMET Daily Weather Data : SAFFORD : Jul 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 69.4 84.6 DegF RELATIVE HUMIDITY 75.1 14.5 41.0 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 96.6 82.0 88.9 DegF SOIL TEMP. 20 in 84.0 82.9 83.5 DegF WIND SPEED 23.5 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 697.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2045 30.4 2664 35.5 3365 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 60.3 57.1 1.4 0.0 0.00 88.7 83.7 2.0 5.8 0.4 103 2 72.7 60.4 65.4 0.9 0.0 0.00 87.8 83.8 3.1 4.7 2.9 199 3 72.1 58.6 62.7 1.0 0.0 0.00 86.9 84.0 3.1 6.5 2.7 204 4 69.1 59.7 72.4 0.7 0.0 0.00 86.0 84.0 2.0 4.3 1.6 102 5 70.0 58.1 66.1 0.9 0.0 0.00 85.1 84.2 4.0 6.7 3.4 177 6 69.4 57.7 66.6 0.8 1.9 0.00 84.4 84.2 1.8 4.3 0.9 87 7 72.1 59.7 64.9 0.9 15.5 0.00 83.7 84.2 2.0 5.6 1.6 112 8 80.8 60.4 50.3 1.8 37.5 0.00 83.5 84.2 1.8 9.6 1.1 338 9 85.3 60.1 42.7 2.4 52.3 0.00 84.0 84.0 9.4 15.9 8.9 326 10 88.0 58.6 37.4 2.8 69.0 0.00 85.1 84.0 10.7 19.2 10.3 326 11 90.1 58.1 34.1 3.2 76.9 0.00 86.7 83.8 11.0 18.1 10.5 327 12 92.1 57.7 31.8 3.5 84.8 0.00 88.7 83.8 11.4 18.3 10.7 318 13 94.5 57.2 29.0 3.9 84.6 0.00 90.7 83.8 11.9 19.0 11.4 316 14 96.4 55.6 25.7 4.4 76.7 0.00 92.5 83.8 11.9 22.1 11.4 313 15 97.9 54.1 23.3 4.7 68.1 0.00 93.9 83.7 13.0 21.0 12.5 310 16 97.7 52.9 22.4 4.7 43.0 0.00 94.6 83.7 13.6 22.4 13.2 310 17 95.7 53.1 24.0 4.4 16.7 0.00 94.8 83.5 11.4 17.4 11.2 314 18 95.4 54.0 25.1 4.3 19.4 0.00 94.3 83.7 9.6 15.9 9.2 310 19 94.5 52.0 24.0 4.2 7.2 0.00 93.6 83.5 14.5 21.5 14.1 282 20 92.7 50.7 24.1 4.0 0.7 0.00 92.7 83.7 13.0 20.1 12.8 288 21 91.4 50.2 24.5 3.8 0.0 0.00 91.8 83.7 10.1 18.1 9.8 312 22 89.6 50.5 26.5 3.5 0.0 0.00 90.7 83.8 8.1 15.9 7.8 325 23 88.2 50.7 27.8 3.3 0.0 0.00 90.0 83.8 7.2 13.6 7.2 323 24 88.2 51.1 28.1 3.3 0.0 0.00 89.2 84.0 7.6 13.2 7.4 329 AZMET Daily Weather Data : SAFFORD : Jul 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 67.5 85.8 DegF RELATIVE HUMIDITY 80.2 20.0 39.8 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.0 83.3 89.1 DegF SOIL TEMP. 20 in 84.2 83.5 83.8 DegF WIND SPEED 22.4 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 654.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2069 29.5 2693 34.6 3399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 51.4 29.6 3.1 0.0 0.00 88.5 84.0 9.2 15.9 8.9 337 2 85.8 50.9 30.1 3.0 0.0 0.00 87.8 84.0 10.1 17.4 9.8 318 3 83.5 54.1 36.8 2.5 0.0 0.00 87.1 84.0 9.6 15.9 9.4 320 4 82.4 57.9 43.3 2.1 0.0 0.00 86.5 84.0 9.2 15.0 9.2 322 5 82.2 57.7 43.5 2.1 0.0 0.00 86.0 84.2 9.4 16.3 9.2 331 6 80.6 58.1 46.4 1.9 3.1 0.00 85.5 84.2 6.9 12.8 6.7 324 7 80.6 59.7 49.1 1.8 18.2 0.00 85.1 84.2 8.7 14.8 8.5 323 8 82.2 60.6 48.1 1.9 33.0 0.00 85.1 84.2 11.4 19.9 11.2 315 9 84.2 59.9 44.0 2.3 48.7 0.00 85.5 84.2 12.3 19.7 12.1 322 10 86.7 58.3 38.3 2.7 60.7 0.00 86.2 84.2 11.9 18.3 11.4 322 11 89.6 55.6 31.6 3.3 78.1 0.00 87.6 84.0 11.9 19.5 11.6 323 12 91.4 55.2 29.6 3.5 70.0 0.00 89.1 84.0 11.6 17.7 11.2 320 13 93.6 55.0 27.5 3.9 84.3 0.00 90.7 84.2 11.9 20.4 11.4 316 14 95.2 54.1 25.5 4.2 71.2 0.00 92.3 84.0 11.4 16.8 11.0 316 15 97.0 53.1 23.1 4.6 67.6 0.00 93.7 84.0 11.6 19.7 11.2 318 16 98.1 51.6 21.1 4.9 61.4 0.00 94.6 84.0 11.6 19.5 11.2 312 17 96.4 50.9 21.6 4.6 27.5 0.00 95.2 83.8 12.5 21.0 12.1 300 18 93.9 50.7 23.2 4.2 10.0 0.00 94.8 83.8 10.7 19.7 10.3 304 19 92.7 49.6 23.2 4.0 5.0 0.00 93.9 83.8 10.3 15.9 9.8 301 20 91.8 50.0 24.2 3.8 0.7 0.00 92.8 84.0 11.2 16.6 11.0 287 21 90.1 50.7 26.1 3.6 0.0 0.00 91.8 84.0 11.4 19.7 10.7 308 22 89.4 50.4 26.3 3.5 0.0 0.00 90.9 84.0 11.2 18.6 10.7 320 23 87.4 50.4 28.1 3.2 0.0 0.00 90.1 84.0 9.4 16.1 9.2 316 24 85.3 50.7 30.4 2.9 0.0 0.00 89.2 84.2 7.2 10.7 7.2 320 AZMET Daily Weather Data : SAFFORD : Jul 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 79.7 88.7 DegF RELATIVE HUMIDITY 51.1 18.6 32.1 % DEWPOINT 54.0 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 95.2 84.9 89.6 DegF SOIL TEMP. 20 in 84.2 83.7 84.0 DegF WIND SPEED 21.0 10.5 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 639.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2099 34.4 2728 39.4 3439 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 51.8 34.2 2.5 0.0 0.00 88.5 84.2 6.3 9.4 6.3 314 2 83.3 51.1 33.0 2.6 0.0 0.00 87.8 84.2 4.7 8.7 4.7 318 3 82.2 52.5 36.0 2.4 0.0 0.00 87.3 84.2 4.3 9.2 3.6 325 4 83.5 54.7 37.3 2.5 0.0 0.00 86.7 84.4 5.8 13.4 5.4 311 5 79.7 57.4 46.5 1.9 0.0 0.00 86.0 84.4 3.6 7.4 3.4 85 6 80.2 57.4 45.7 1.9 1.0 0.00 85.6 84.4 5.6 11.9 4.5 99 7 78.6 60.3 53.5 1.6 8.6 0.00 85.1 84.4 1.8 6.0 1.1 59 8 83.8 60.6 46.0 2.2 35.4 0.00 85.1 84.6 3.6 16.3 2.5 320 9 86.4 57.0 37.1 2.7 40.1 0.00 85.6 84.4 10.5 16.6 10.1 326 10 86.9 57.0 36.5 2.8 49.7 0.00 86.4 84.4 10.7 16.1 10.5 324 11 88.3 56.7 34.4 3.0 45.9 0.00 87.3 84.4 9.8 15.9 9.4 327 12 90.5 57.0 32.5 3.3 74.5 0.00 88.2 84.4 9.6 17.0 9.4 323 13 93.0 56.3 29.2 3.7 77.2 0.00 90.0 84.2 10.5 16.6 10.1 322 14 94.5 56.7 28.4 4.0 75.7 0.00 91.8 84.4 10.1 16.1 9.6 310 15 96.3 55.0 25.2 4.4 68.3 0.00 93.4 84.2 10.3 15.9 9.8 313 16 97.5 54.0 23.4 4.7 56.9 0.00 94.6 84.2 9.4 15.2 8.9 318 17 97.5 53.1 22.7 4.7 41.1 0.00 95.5 84.2 8.9 14.5 8.7 319 18 94.6 50.9 22.6 4.3 12.4 0.00 95.4 84.0 10.7 28.4 7.4 10 19 81.0 58.6 48.0 2.0 4.1 0.04 94.5 84.0 12.3 21.3 11.9 28 20 82.6 55.8 40.1 2.3 0.7 0.00 92.7 84.2 7.8 18.1 6.0 277 21 82.0 54.0 38.2 2.3 0.0 0.00 90.7 84.0 8.1 20.8 6.0 280 22 75.0 63.1 66.9 1.0 0.0 0.00 89.4 84.2 12.3 21.0 11.4 130 23 73.9 63.3 69.3 0.9 0.0 0.00 88.2 84.4 9.6 15.7 9.2 163 24 72.3 65.1 78.6 0.6 0.0 0.00 86.9 84.4 4.5 10.1 4.3 84 AZMET Daily Weather Data : SAFFORD : Jul 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 71.1 85.3 DegF RELATIVE HUMIDITY 85.0 18.7 40.2 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 95.5 84.9 89.2 DegF SOIL TEMP. 20 in 84.7 83.5 84.2 DegF WIND SPEED 28.4 7.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 591.8 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2125 31.0 2759 36.0 3475 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 65.1 78.0 0.6 0.0 0.00 86.0 84.6 5.4 11.2 5.1 91 2 71.8 65.1 79.6 0.6 0.0 0.00 85.3 84.6 5.4 10.7 5.1 94 3 69.6 65.1 85.7 0.3 0.0 0.00 84.6 84.7 4.5 6.7 4.3 110 4 69.6 65.3 86.2 0.3 0.0 0.00 83.8 84.7 4.0 7.8 3.8 120 5 68.9 64.0 84.4 0.4 0.0 0.00 83.1 84.7 3.8 6.5 3.8 138 6 67.8 64.6 89.3 0.3 2.2 0.00 82.6 84.7 3.6 6.7 3.1 104 7 70.2 66.0 87.0 0.3 14.8 0.00 82.0 84.7 5.6 8.9 5.6 95 8 75.4 66.4 74.1 0.8 31.8 0.00 81.7 84.6 7.4 10.7 7.2 117 9 79.9 64.6 59.7 1.4 51.6 0.00 82.2 84.4 6.9 10.3 6.9 101 10 83.1 63.5 51.8 1.9 81.7 0.00 83.3 84.4 6.0 10.3 5.8 84 11 87.1 61.3 42.2 2.5 89.6 0.00 85.3 84.4 5.4 11.9 4.7 105 12 89.8 58.6 35.4 3.1 105.8 0.00 87.6 84.2 6.9 12.8 6.5 131 13 92.3 56.7 30.4 3.6 132.4 0.00 90.0 84.2 4.9 10.7 4.0 118 14 94.5 55.6 27.1 4.0 81.7 0.00 92.7 84.2 4.3 9.4 2.2 43 15 96.3 53.4 23.9 4.4 71.9 0.00 94.6 84.2 4.3 8.3 3.8 24 16 96.1 52.3 23.0 4.5 36.8 0.00 95.9 83.8 3.8 7.4 3.6 8 17 95.4 51.4 22.8 4.4 24.9 0.00 96.3 83.8 2.2 6.0 2.0 2 18 93.0 58.5 31.7 3.6 7.4 0.00 95.5 83.7 0.7 2.0 0.4 247 19 90.1 63.1 40.9 2.9 4.1 0.00 94.6 83.7 0.4 0.4 0.4 275 20 87.1 58.5 38.1 2.7 0.5 0.00 93.6 83.8 3.1 7.4 2.9 342 21 85.3 59.5 42.1 2.4 0.0 0.00 92.3 84.0 5.6 16.1 4.5 153 22 84.2 60.4 45.4 2.2 0.0 0.00 91.2 83.8 11.4 23.3 8.5 112 23 79.2 61.0 53.6 1.6 0.0 0.00 90.3 84.0 12.3 21.5 11.4 67 24 73.8 67.3 81.2 0.6 0.0 0.08 89.4 84.0 9.6 20.4 8.3 291 AZMET Daily Weather Data : SAFFORD : Jul 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 67.1 82.2 DegF RELATIVE HUMIDITY 97.1 19.4 54.7 % DEWPOINT 61.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 96.3 81.7 88.5 DegF SOIL TEMP. 20 in 84.7 83.7 84.2 DegF WIND SPEED 23.3 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 737.2 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 2149 29.2 2788 34.2 3509 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 69.3 98.5 0.0 0.0 0.12 88.5 84.2 4.9 9.4 1.1 250 2 70.2 69.4 98.0 0.1 0.0 0.08 87.4 84.4 6.9 13.0 6.7 149 3 69.8 68.4 95.0 0.1 0.0 0.00 86.0 84.4 7.2 11.2 6.7 134 4 69.1 66.0 89.7 0.3 0.0 0.00 85.1 84.6 4.5 7.2 4.3 108 5 69.6 65.1 85.6 0.4 0.0 0.00 84.0 84.6 6.5 11.6 6.3 91 6 69.1 65.3 87.5 0.3 1.7 0.00 82.9 84.6 4.5 10.3 4.5 102 7 70.0 66.7 89.4 0.3 17.9 0.00 82.0 84.6 3.1 7.4 3.1 169 8 74.8 67.3 77.7 0.7 54.7 0.00 81.7 84.6 4.3 7.4 4.3 157 9 79.2 66.0 64.6 1.2 78.4 0.00 82.4 84.4 3.6 6.7 3.4 128 10 82.2 64.6 55.3 1.7 75.5 0.00 83.7 84.4 3.4 8.9 3.1 122 11 84.6 64.6 51.2 2.0 91.5 0.00 85.3 84.4 3.1 8.3 2.5 50 12 87.3 62.6 43.8 2.5 99.1 0.00 87.3 84.2 3.6 6.9 2.5 40 13 90.5 61.5 38.2 3.0 97.2 0.00 89.8 84.2 1.6 5.6 0.7 355 14 92.1 56.7 30.4 3.6 81.5 0.00 88.0 86.2 1.8 5.6 1.1 308 15 94.1 57.7 29.7 3.8 71.9 0.00 80.4 84.6 1.8 7.2 1.1 331 16 94.8 57.2 28.6 4.0 49.0 0.00 78.4 82.4 2.0 5.6 1.1 315 17 93.9 58.1 30.5 3.8 31.8 0.00 76.8 80.8 1.3 3.4 0.4 12 18 95.0 61.3 33.9 3.8 23.2 0.00 75.4 79.0 1.8 4.5 0.7 109 19 88.3 63.1 43.0 2.6 6.9 0.00 73.8 77.5 12.1 20.4 11.6 148 20 85.3 61.2 44.9 2.3 1.0 0.00 72.7 76.6 13.0 23.7 12.5 121 21 83.8 60.3 45.0 2.2 0.0 0.00 72.7 77.7 11.4 17.7 11.2 128 22 83.1 59.7 45.4 2.1 0.0 0.00 72.5 78.1 11.4 20.4 10.7 109 23 82.2 60.1 47.2 2.0 0.0 0.00 72.3 78.3 11.6 20.6 11.4 109 24 80.8 60.8 50.7 1.8 0.0 0.00 72.0 78.4 8.7 14.1 8.1 141 AZMET Daily Weather Data : SAFFORD : Jul 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 68.0 81.7 DegF RELATIVE HUMIDITY 99.4 16.4 58.5 % DEWPOINT 63.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 93.4 72.0 81.3 DegF SOIL TEMP. 20 in 86.2 76.5 82.4 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 781.4 Langleys PRECIPITATION 0.20 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 2174 29.7 2818 34.7 3543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 63.1 64.3 1.1 0.0 0.08 71.8 78.3 8.3 15.0 7.8 70 2 71.4 66.2 84.2 0.4 0.0 0.00 71.8 78.4 5.4 11.2 2.2 171 3 70.0 67.6 91.8 0.2 0.0 0.04 71.8 78.3 2.5 6.0 0.7 88 4 70.3 67.3 90.1 0.3 0.0 0.00 71.6 78.3 2.5 7.2 0.9 23 5 70.2 67.1 89.9 0.3 0.0 0.00 71.4 78.1 2.5 5.4 0.9 149 6 70.0 68.0 93.6 0.2 3.3 0.00 71.4 78.1 2.7 5.6 2.7 192 7 72.3 69.4 90.9 0.3 15.3 0.00 71.4 77.9 1.1 2.7 0.7 105 8 77.0 69.8 78.7 0.7 52.8 0.00 71.6 77.7 1.3 3.6 1.3 75 9 80.8 66.9 62.7 1.3 55.9 0.00 72.9 77.5 1.6 4.3 1.3 85 10 84.0 64.9 52.8 1.9 75.7 0.00 74.8 77.4 1.1 4.0 0.7 114 11 86.7 63.7 46.4 2.3 87.2 0.00 77.0 77.0 1.3 4.3 0.9 237 12 88.9 62.6 41.5 2.7 89.3 0.00 79.3 77.0 2.2 6.0 1.8 275 13 90.7 61.7 38.1 3.0 85.8 0.00 81.5 76.8 4.0 9.4 3.6 292 14 92.8 61.5 35.7 3.4 82.7 0.00 83.1 77.0 4.9 10.7 4.5 300 15 95.9 59.5 30.2 4.0 71.9 0.00 84.6 77.0 3.1 10.7 2.2 283 16 96.3 59.9 30.3 4.1 55.0 0.00 85.3 76.6 6.3 11.6 6.0 296 17 95.2 59.4 30.6 3.9 43.2 0.00 85.1 76.6 8.5 14.1 8.3 304 18 93.6 56.1 28.5 3.9 24.6 0.00 84.4 76.6 9.8 17.0 9.6 311 19 91.0 54.5 29.2 3.5 11.7 0.00 82.8 76.5 9.6 15.7 9.4 309 20 87.1 54.5 33.1 2.9 1.2 0.00 81.3 76.6 5.1 9.2 5.1 319 21 88.0 50.5 27.7 3.3 0.0 0.00 79.9 76.6 7.2 10.7 6.9 303 22 86.9 48.9 27.1 3.2 0.0 0.00 78.6 76.8 5.4 10.3 5.4 314 23 85.6 49.1 28.2 3.0 0.0 0.00 77.5 77.0 4.3 8.1 4.3 336 24 85.5 49.3 28.6 3.0 0.0 0.00 76.8 77.0 4.9 8.3 4.9 338 AZMET Daily Weather Data : SAFFORD : Jul 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 69.3 83.7 DegF RELATIVE HUMIDITY 95.9 21.0 52.2 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 85.5 71.2 77.4 DegF SOIL TEMP. 20 in 78.4 76.5 77.4 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 755.9 Langleys PRECIPITATION 0.12 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 25.4 2199 30.2 2848 35.3 3579 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.8 54.7 41.2 2.1 0.0 0.00 75.9 77.0 1.6 5.8 0.4 285 2 77.0 57.6 51.3 1.5 0.0 0.00 75.4 77.2 2.9 6.3 2.0 264 3 77.2 56.8 49.7 1.6 0.0 0.00 74.8 77.2 1.6 5.1 0.7 200 4 75.0 59.2 58.2 1.3 0.0 0.00 74.5 77.2 1.8 5.1 0.9 84 5 73.9 59.4 60.8 1.1 0.0 0.00 73.9 77.4 1.3 4.5 0.7 81 6 71.6 61.9 71.4 0.8 4.1 0.00 73.6 77.4 1.1 3.4 0.7 246 7 74.5 64.6 71.2 0.9 30.8 0.00 73.4 77.5 2.2 4.9 2.0 245 8 81.0 65.7 59.6 1.5 52.8 0.00 73.6 77.4 2.2 9.6 1.6 270 9 84.2 64.0 51.1 2.0 71.4 0.00 74.5 77.4 8.3 15.0 8.1 318 10 85.8 62.4 45.6 2.3 67.6 0.00 75.6 77.2 10.1 15.4 9.6 323 11 86.5 62.4 44.7 2.4 74.1 0.00 76.8 77.2 10.5 16.1 10.3 314 12 88.7 63.0 42.6 2.7 81.9 0.00 78.1 77.2 8.7 15.4 8.3 311 13 90.9 62.2 38.6 3.0 91.5 0.00 79.7 77.2 9.2 15.0 8.7 310 14 92.3 60.8 35.1 3.4 87.7 0.00 81.0 77.2 9.4 13.9 8.9 306 15 93.9 60.8 33.5 3.6 78.4 0.00 82.2 77.4 8.7 13.9 8.3 303 16 95.4 60.6 31.9 3.9 59.7 0.00 83.3 77.2 7.8 12.1 7.6 310 17 95.7 60.3 31.0 4.0 45.9 0.00 84.2 77.2 8.3 12.3 7.8 311 18 94.5 60.1 32.0 3.8 21.7 0.00 84.6 77.2 6.9 11.2 6.9 314 19 92.3 60.1 34.3 3.4 6.4 0.00 84.2 77.0 6.3 12.3 6.0 309 20 84.9 61.9 47.5 2.3 1.0 0.12 82.9 77.0 9.6 27.7 4.7 33 21 77.9 68.9 74.1 0.9 0.0 0.00 82.2 77.2 4.5 12.8 2.5 162 22 76.8 62.4 61.7 1.2 0.0 0.00 81.0 77.4 14.3 27.1 13.6 82 23 72.9 64.8 76.1 0.7 0.0 0.00 79.7 77.4 5.6 13.4 3.6 172 24 72.0 66.0 81.8 0.5 0.0 0.00 78.8 77.7 6.9 12.8 6.3 103 AZMET Daily Weather Data : SAFFORD : Jul 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 70.5 83.1 DegF RELATIVE HUMIDITY 87.5 25.5 51.0 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 84.6 73.2 78.4 DegF SOIL TEMP. 20 in 77.7 76.8 77.2 DegF WIND SPEED 27.7 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 774.8 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 2225 30.6 2878 35.6 3614 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 65.7 80.1 0.5 0.0 0.00 77.9 77.7 5.8 10.1 5.6 116 2 70.7 67.3 89.3 0.3 0.0 0.00 77.4 77.9 2.2 5.6 1.1 161 3 72.0 66.9 84.0 0.4 0.0 0.00 76.8 77.9 3.1 5.8 1.6 263 4 71.8 67.1 85.1 0.4 0.0 0.00 76.5 77.9 2.9 9.4 1.1 100 5 71.8 67.3 85.9 0.4 0.0 0.00 75.9 77.9 1.8 4.0 0.2 120 6 71.4 67.8 88.7 0.3 1.7 0.00 75.7 77.9 2.2 5.1 1.8 184 7 72.1 68.5 88.3 0.3 9.6 0.00 75.4 78.1 2.2 4.9 2.0 133 8 74.8 69.6 83.6 0.5 31.3 0.00 75.6 78.1 1.8 3.4 1.8 125 9 79.2 68.5 70.0 1.0 69.8 0.00 75.9 78.1 1.3 4.0 1.1 166 10 82.4 67.3 60.3 1.5 65.0 0.00 77.0 78.1 2.2 4.9 2.0 103 11 87.3 65.5 48.7 2.3 87.7 0.00 78.8 77.9 2.2 6.0 2.0 97 12 89.6 60.6 38.1 3.0 90.8 0.00 81.0 77.9 2.7 5.8 2.2 85 13 93.6 55.6 28.1 3.9 82.9 0.00 83.3 77.9 1.6 4.5 0.7 136 14 95.7 55.6 26.3 4.2 77.9 0.00 86.0 78.1 2.0 6.3 1.1 88 15 97.2 55.8 25.2 4.5 70.5 0.00 88.2 78.1 2.9 5.8 2.5 84 16 99.3 54.1 22.3 5.0 58.0 0.00 90.0 78.1 2.0 4.9 1.3 107 17 94.6 59.5 31.2 3.8 19.4 0.00 90.3 77.5 7.2 22.8 6.0 73 18 86.5 57.4 37.5 2.7 7.6 0.00 89.4 77.7 13.2 29.5 12.5 91 19 84.4 58.3 41.2 2.4 2.9 0.00 87.8 77.9 4.3 10.7 4.3 204 20 83.3 61.0 47.3 2.0 0.2 0.00 86.4 78.1 4.0 7.4 2.5 10 21 82.6 60.1 46.8 2.0 0.0 0.00 85.1 78.1 2.5 6.3 0.7 38 22 80.4 62.1 53.9 1.6 0.0 0.00 83.8 78.3 2.2 6.7 1.1 202 23 77.9 63.5 61.6 1.3 0.0 0.00 82.9 78.3 2.7 4.3 2.7 121 24 77.0 64.8 66.2 1.1 0.0 0.00 82.0 78.4 1.1 3.4 1.1 141 AZMET Daily Weather Data : SAFFORD : Jul 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 70.2 82.0 DegF RELATIVE HUMIDITY 92.1 17.5 57.9 % DEWPOINT 63.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 90.5 75.4 81.5 DegF SOIL TEMP. 20 in 78.4 77.5 77.9 DegF WIND SPEED 29.5 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 674.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 2251 30.8 2909 35.8 3650 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 65.1 69.9 0.9 0.0 0.00 81.3 78.6 3.6 6.3 3.1 121 2 75.7 63.1 65.0 1.1 0.0 0.00 80.4 78.8 1.8 4.5 1.8 138 3 74.8 63.0 66.4 1.0 0.0 0.00 79.9 78.8 2.5 5.4 2.2 101 4 73.6 65.1 74.9 0.7 0.0 0.00 79.2 79.0 1.1 2.9 0.9 193 5 72.5 65.7 79.3 0.6 0.0 0.00 78.6 79.0 2.0 4.5 1.8 181 6 72.0 65.1 78.9 0.6 1.2 0.00 78.3 79.2 1.8 3.4 1.3 114 7 72.7 66.4 80.7 0.5 7.6 0.00 77.7 79.2 2.7 4.5 2.5 171 8 75.7 67.5 75.6 0.7 10.3 0.00 77.5 79.2 2.0 4.0 2.0 151 9 83.5 65.3 55.2 1.8 56.6 0.00 77.7 79.3 3.8 6.7 3.6 101 10 88.9 60.6 38.9 2.8 61.2 0.00 79.2 79.2 3.4 6.7 3.4 91 11 93.4 55.9 28.5 3.8 74.8 0.00 81.3 79.2 1.6 4.3 1.3 100 12 96.8 53.6 23.7 4.5 79.6 0.00 84.0 79.0 1.1 3.4 0.2 208 13 98.6 51.1 20.4 5.0 80.5 0.00 87.3 78.8 1.6 4.5 1.1 215 14 100.4 52.3 20.2 5.3 77.9 0.00 90.3 79.2 2.2 6.3 0.2 331 15 102.4 51.1 18.2 5.7 71.9 0.00 92.7 79.2 1.6 5.6 0.9 298 16 102.0 52.3 19.2 5.6 63.3 0.00 94.3 78.8 4.7 15.9 4.3 352 17 97.9 53.4 22.8 4.8 23.4 0.00 94.6 78.8 6.0 11.6 5.6 353 18 91.9 57.4 31.5 3.5 9.6 0.00 93.7 78.8 7.2 16.3 6.9 307 19 90.3 55.2 30.6 3.4 6.7 0.00 92.3 79.0 8.9 16.1 8.3 82 20 87.8 53.4 31.1 3.1 0.5 0.00 90.7 79.2 5.4 11.6 3.1 174 21 85.1 56.7 38.4 2.5 0.0 0.00 89.2 79.3 13.6 31.5 13.2 179 22 84.4 56.5 39.0 2.5 0.0 0.00 87.6 79.3 7.2 15.9 3.8 130 23 80.1 58.1 47.3 1.9 0.0 0.00 86.4 79.5 5.8 15.4 5.6 61 24 78.8 58.1 49.7 1.7 0.0 0.00 85.3 79.7 3.4 8.1 0.7 258 AZMET Daily Weather Data : SAFFORD : Jul 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 70.7 85.6 DegF RELATIVE HUMIDITY 84.3 12.3 46.1 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 94.8 77.4 84.9 DegF SOIL TEMP. 20 in 79.7 78.4 79.0 DegF WIND SPEED 31.5 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 625.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2277 31.3 2940 36.4 3687 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 60.3 58.3 1.3 0.0 0.00 84.4 79.9 2.2 4.3 2.2 241 2 75.0 61.9 63.5 1.1 0.0 0.00 83.5 80.1 2.7 4.5 2.7 12 3 73.4 61.7 66.9 0.9 0.0 0.00 82.6 80.2 1.3 5.8 1.1 137 4 72.0 62.1 70.9 0.8 0.0 0.00 81.9 80.2 2.5 4.3 2.0 169 5 70.5 61.0 71.9 0.7 0.0 0.00 81.0 80.4 1.3 3.6 1.1 128 6 69.8 62.2 77.2 0.6 2.2 0.00 80.2 80.6 2.5 5.1 2.0 122 7 75.0 64.2 69.3 0.9 11.9 0.00 79.7 80.6 2.9 6.3 2.7 121 8 77.7 66.7 69.3 1.0 17.7 0.00 79.5 80.6 2.5 4.7 2.5 110 9 84.7 62.2 47.1 2.2 67.8 0.00 80.1 80.6 3.8 8.1 3.6 99 10 88.0 60.3 39.4 2.8 72.4 0.00 81.7 80.6 4.3 6.9 4.3 116 11 91.9 57.9 32.0 3.5 75.5 0.00 84.0 80.4 3.8 6.7 3.6 85 12 95.0 55.8 27.1 4.1 78.4 0.00 86.7 80.4 2.0 6.7 1.1 56 13 97.0 56.3 25.9 4.4 80.0 0.00 89.6 80.4 2.0 6.3 0.9 353 14 98.2 57.0 25.7 4.6 77.9 0.00 92.5 80.6 3.4 6.7 2.7 34 15 100.0 55.2 22.7 5.1 71.2 0.00 94.6 80.4 3.8 8.7 3.6 24 16 102.7 50.5 17.7 5.9 59.7 0.00 96.1 80.4 2.5 6.7 1.3 250 17 103.1 52.0 18.7 5.9 44.7 0.00 97.0 80.4 1.8 7.2 0.9 246 18 103.1 53.1 19.2 5.8 30.6 0.00 97.2 80.4 1.3 6.3 0.9 17 19 96.4 57.0 27.4 4.3 11.7 0.00 96.4 80.2 2.5 6.9 0.9 123 20 89.6 54.9 31.2 3.3 0.7 0.00 95.0 80.2 4.9 9.8 4.7 251 21 90.1 50.5 25.8 3.6 0.0 0.00 93.4 80.6 8.1 15.4 7.4 281 22 87.3 52.3 30.3 3.1 0.0 0.00 91.8 80.8 4.9 9.4 4.5 351 23 86.4 53.4 32.9 2.9 0.0 0.00 90.1 80.8 4.0 7.6 2.9 312 24 80.1 58.5 47.9 1.8 0.0 0.00 88.9 81.0 2.9 5.1 2.5 195 AZMET Daily Weather Data : SAFFORD : Jul 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 68.5 86.9 DegF RELATIVE HUMIDITY 82.8 11.2 42.4 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 97.3 79.5 87.8 DegF SOIL TEMP. 20 in 81.0 79.7 80.4 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 702.4 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 25.7 2303 30.8 2971 35.8 3722 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 61.7 58.4 1.4 0.0 0.00 88.0 81.3 1.3 4.9 0.4 88 2 74.8 62.1 64.4 1.0 0.0 0.00 86.9 81.5 1.6 4.5 1.1 126 3 74.3 59.0 59.0 1.2 0.0 0.00 86.0 81.7 1.3 6.3 0.9 153 4 72.1 61.3 69.0 0.8 0.0 0.00 84.9 81.7 1.6 4.3 0.7 184 5 69.6 61.7 76.5 0.6 0.0 0.00 84.0 81.9 2.0 5.1 2.0 162 6 69.3 61.3 76.0 0.6 1.7 0.00 83.1 82.0 2.0 4.3 1.8 197 7 74.3 61.5 64.5 1.0 14.1 0.00 82.4 82.0 3.1 5.1 3.1 189 8 81.7 64.2 55.6 1.6 43.0 0.00 82.2 82.0 2.5 5.4 2.2 115 9 87.1 61.9 42.9 2.5 62.1 0.00 82.8 82.0 4.5 7.6 4.3 98 10 90.1 58.6 34.9 3.2 71.4 0.00 84.2 82.0 3.8 6.3 3.8 78 11 94.5 54.5 26.2 4.1 71.2 0.00 86.4 82.0 1.8 4.0 1.3 102 12 96.6 51.6 22.1 4.6 76.7 0.00 88.9 81.9 1.3 4.3 0.9 70 13 98.8 52.7 21.5 4.9 78.6 0.00 91.6 81.9 1.3 4.3 0.4 257 14 101.7 49.3 17.4 5.7 76.4 0.00 94.5 82.0 1.1 5.1 0.2 329 15 104.2 49.3 16.1 6.2 68.3 0.00 96.4 81.9 1.1 5.1 0.4 141 16 104.4 50.7 16.9 6.2 55.9 0.00 97.9 81.9 1.6 4.3 1.1 282 17 103.5 49.3 16.5 6.1 40.8 0.00 98.6 81.7 2.5 8.3 2.2 300 18 100.6 51.3 19.5 5.4 19.4 0.00 98.4 81.7 3.1 8.7 2.9 310 19 96.3 56.7 26.8 4.3 6.7 0.00 97.3 81.9 2.9 4.7 2.7 312 20 93.0 53.6 26.7 3.9 0.2 0.00 95.7 81.5 6.3 13.2 5.6 342 21 87.4 55.9 34.5 2.9 0.0 0.00 94.5 82.2 10.1 18.8 9.6 302 22 85.6 56.1 36.8 2.7 0.0 0.00 92.5 82.4 11.6 22.8 11.2 276 23 84.7 54.7 35.9 2.6 0.0 0.00 90.9 82.4 6.7 11.2 6.0 307 24 84.2 55.2 37.2 2.5 0.0 0.00 89.6 82.4 7.4 11.0 7.2 332 AZMET Daily Weather Data : SAFFORD : Jul 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 67.6 87.8 DegF RELATIVE HUMIDITY 82.2 10.5 39.8 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 98.8 82.0 90.0 DegF SOIL TEMP. 20 in 82.6 81.0 81.9 DegF WIND SPEED 22.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 686.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2328 30.4 3002 35.5 3758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 56.5 40.8 2.3 0.0 0.00 88.3 82.6 7.6 12.1 7.4 318 2 79.5 58.3 48.5 1.8 0.0 0.00 87.3 82.8 4.5 10.7 4.3 313 3 71.8 63.1 74.6 0.7 0.0 0.00 86.4 82.9 0.7 2.7 0.4 148 4 70.5 63.1 77.7 0.6 0.0 0.00 85.6 83.1 1.1 4.0 1.1 112 5 69.4 62.8 79.3 0.5 0.0 0.00 84.7 83.3 0.7 3.4 0.7 40 6 68.5 63.7 84.3 0.4 1.7 0.00 84.0 83.5 1.8 4.5 1.6 154 7 73.0 64.2 73.9 0.7 13.6 0.00 83.3 83.3 2.7 4.9 2.7 197 8 81.3 66.4 61.2 1.4 41.6 0.00 83.1 83.3 1.3 2.7 1.1 187 9 87.4 59.5 39.3 2.7 52.8 0.00 83.8 83.3 0.7 2.9 0.7 243 10 89.8 59.5 36.3 3.0 60.0 0.00 85.1 83.1 2.5 6.3 2.0 272 11 91.4 57.6 32.2 3.4 70.5 0.00 87.3 83.1 5.6 10.3 5.4 304 12 94.6 56.1 27.7 4.0 77.6 0.00 89.4 83.1 4.3 8.7 3.8 311 13 97.0 55.4 25.0 4.5 79.8 0.00 91.9 83.1 3.6 7.6 3.1 306 14 99.3 52.3 21.0 5.1 77.4 0.00 94.5 83.3 2.9 8.1 2.2 345 15 100.4 56.8 23.9 5.0 70.9 0.00 96.6 83.1 2.5 7.4 1.8 184 16 100.9 59.4 25.7 5.0 51.4 0.00 98.1 82.9 2.2 5.4 1.6 209 17 91.8 55.0 29.3 3.7 5.7 0.00 98.1 82.8 12.8 35.3 12.1 337 18 86.9 55.9 34.9 2.8 2.2 0.00 96.8 82.9 10.3 20.1 8.3 299 19 84.2 58.5 42.3 2.3 2.4 0.00 95.0 82.9 5.4 13.0 2.9 307 20 82.8 59.9 46.1 2.1 0.2 0.00 93.7 83.1 5.4 10.5 4.3 26 21 81.3 58.6 46.5 2.0 0.0 0.00 92.3 83.1 2.5 7.4 1.8 353 22 79.5 61.0 53.0 1.6 0.0 0.00 91.0 83.3 4.5 8.7 4.3 266 23 78.1 61.0 55.9 1.5 0.0 0.00 90.0 83.5 3.1 8.1 2.5 78 24 77.0 63.1 63.0 1.2 0.0 0.00 88.9 83.5 2.7 5.6 0.7 157 AZMET Daily Weather Data : SAFFORD : Jul 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 67.5 84.2 DegF RELATIVE HUMIDITY 88.8 13.2 47.6 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.4 82.9 89.8 DegF SOIL TEMP. 20 in 83.7 82.4 83.1 DegF WIND SPEED 35.3 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 607.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 2353 29.9 3032 34.9 3793 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 63.9 66.9 1.0 0.0 0.00 88.0 83.7 1.1 3.4 0.4 86 2 75.2 65.7 72.1 0.8 0.0 0.00 87.3 83.8 1.6 4.3 0.9 283 3 77.9 59.7 54.0 1.5 0.0 0.00 86.5 83.8 9.6 15.7 9.4 322 4 76.1 58.6 55.0 1.4 0.0 0.00 85.8 84.0 8.1 12.3 7.8 317 5 73.9 58.6 59.1 1.2 0.0 0.00 84.9 84.0 5.6 10.5 5.1 300 6 72.7 59.2 62.8 1.0 1.4 0.00 84.2 84.0 3.6 6.9 3.1 302 7 73.4 63.1 70.3 0.8 14.8 0.00 83.5 84.0 1.6 5.6 0.9 317 8 78.3 61.9 57.0 1.4 34.4 0.00 83.1 84.0 4.7 8.9 4.5 316 9 82.9 61.0 47.7 2.0 70.9 0.00 83.8 84.0 4.3 8.7 4.0 326 10 85.8 60.4 42.6 2.4 75.5 0.00 85.1 83.8 5.1 8.7 4.7 322 11 89.8 57.6 34.0 3.2 78.8 0.00 87.1 84.0 2.0 6.9 0.4 21 12 91.6 57.4 31.8 3.5 76.9 0.00 89.4 83.8 1.8 6.3 0.4 251 13 93.4 56.8 29.4 3.8 79.3 0.00 92.1 83.8 2.2 5.6 1.1 340 14 94.6 55.9 27.5 4.0 76.9 0.00 94.8 83.8 2.9 7.8 1.6 14 15 96.1 57.0 27.3 4.2 70.2 0.00 96.6 83.8 4.5 9.4 3.8 323 16 95.9 56.8 27.2 4.2 56.6 0.00 97.9 83.5 6.7 11.6 6.5 316 17 94.6 56.1 27.7 4.0 32.0 0.00 98.1 83.5 11.0 23.0 10.1 320 18 82.9 61.3 48.8 2.0 9.6 0.00 97.0 83.5 17.4 26.6 16.6 300 19 82.2 60.1 47.2 2.0 1.9 0.00 95.5 83.5 9.2 25.1 7.2 277 20 81.9 61.3 49.8 1.9 0.0 0.00 94.1 83.7 4.3 8.3 3.8 314 21 79.5 63.1 57.4 1.5 0.0 0.00 92.8 83.8 3.8 10.3 3.1 55 22 75.7 68.5 78.7 0.7 0.0 0.04 91.6 83.8 3.4 10.1 3.4 135 23 73.2 68.0 83.4 0.5 0.0 0.00 90.5 84.2 2.5 8.1 1.6 121 24 73.2 66.6 79.4 0.6 0.0 0.00 89.2 84.2 6.3 10.3 5.8 78 AZMET Daily Weather Data : SAFFORD : Jul 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 71.2 82.4 DegF RELATIVE HUMIDITY 89.0 21.2 51.6 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 98.2 83.1 90.0 DegF SOIL TEMP. 20 in 84.2 83.3 83.8 DegF WIND SPEED 26.6 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 679.9 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 2379 31.0 3063 36.0 3829 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 66.2 86.2 0.3 0.0 0.00 88.2 84.4 5.6 11.6 4.3 207 2 71.1 65.7 82.8 0.4 0.0 0.00 87.1 84.4 4.7 10.3 2.2 354 3 70.0 66.6 89.0 0.3 0.0 0.00 86.0 84.6 4.3 6.9 2.5 161 4 70.0 66.9 90.2 0.3 0.0 0.00 85.1 84.6 2.2 5.8 2.0 216 5 68.2 66.7 95.6 0.1 0.0 0.00 84.2 84.6 0.7 2.7 0.4 56 6 67.1 66.6 97.9 0.1 2.2 0.00 83.5 84.7 1.1 2.9 1.1 133 7 71.6 67.3 86.9 0.4 16.3 0.00 82.9 84.6 1.1 2.7 1.1 99 8 76.3 66.6 72.1 0.9 35.6 0.00 82.6 84.6 1.6 3.6 1.6 152 9 79.9 65.8 62.4 1.3 65.0 0.00 83.1 84.4 1.6 6.3 1.3 268 10 82.0 64.6 55.8 1.6 75.3 0.00 84.4 84.4 2.7 7.6 2.2 286 11 83.8 64.6 52.3 1.9 92.2 0.00 86.2 84.4 5.4 9.4 4.7 298 12 86.7 63.7 46.3 2.3 94.4 0.00 88.2 84.4 5.1 10.1 4.5 309 13 89.4 62.8 41.2 2.8 91.5 0.00 90.7 84.2 3.4 8.3 2.2 296 14 91.6 63.0 38.7 3.1 88.2 0.00 93.2 84.4 3.1 9.2 1.1 246 15 93.6 62.1 35.4 3.5 73.6 0.00 95.4 84.4 2.2 6.3 1.6 130 16 89.6 63.0 42.1 2.8 18.9 0.00 96.1 83.7 4.7 20.1 2.5 295 17 75.2 67.1 77.2 0.7 2.4 0.04 95.5 83.8 11.4 20.6 8.9 329 18 70.0 68.7 95.9 0.1 1.7 0.20 93.6 84.2 7.4 13.2 6.3 262 19 70.9 67.6 89.5 0.3 0.7 0.04 91.2 84.2 5.4 11.6 4.7 334 20 70.5 67.3 89.8 0.3 0.0 0.00 89.1 84.4 5.8 9.4 5.6 6 21 70.2 68.0 93.1 0.2 0.0 0.00 87.3 84.4 4.9 8.9 4.9 218 22 70.2 69.1 96.5 0.1 0.0 0.00 85.8 84.4 1.8 4.7 1.8 135 23 70.5 70.0 98.3 0.0 0.0 0.00 84.9 84.4 0.7 2.5 0.7 16 24 70.5 69.6 97.2 0.1 0.0 0.00 84.0 84.4 0.7 2.7 0.7 28 AZMET Daily Weather Data : SAFFORD : Jul 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 66.2 76.3 DegF RELATIVE HUMIDITY 99.6 28.0 75.5 % DEWPOINT 66.2 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 96.3 82.6 88.0 DegF SOIL TEMP. 20 in 84.7 83.5 84.4 DegF WIND SPEED 20.6 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 657.5 Langleys PRECIPITATION 0.28 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2403 28.6 3091 33.5 3862 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 70.0 99.1 0.0 0.0 0.00 83.3 84.6 0.4 1.3 0.2 234 2 69.8 69.4 98.9 0.0 0.0 0.00 82.6 84.6 0.9 3.4 0.2 201 3 68.9 68.7 99.1 0.0 0.0 0.00 82.0 84.6 1.3 3.8 0.9 195 4 67.8 68.2 100.0 0.0 0.0 0.00 81.3 84.6 0.7 1.6 0.7 167 5 68.2 68.7 100.0 0.0 0.0 0.00 80.6 84.6 1.1 3.1 0.9 99 6 68.5 68.9 100.0 0.0 1.2 0.00 80.1 84.6 0.4 2.0 0.4 30 7 70.7 69.4 95.9 0.1 25.8 0.00 79.7 84.4 1.3 3.4 1.1 95 8 74.1 69.3 85.0 0.4 40.4 0.00 79.9 84.4 1.1 3.1 0.9 154 9 76.8 68.4 75.1 0.8 61.2 0.00 80.6 84.2 1.1 3.8 0.9 132 10 78.4 68.4 71.2 1.0 76.0 0.00 81.9 84.2 2.5 7.4 2.2 124 11 80.2 67.3 64.6 1.3 109.4 0.00 83.3 84.0 2.5 6.0 2.2 119 12 83.3 65.8 55.9 1.7 105.6 0.00 85.3 83.8 2.2 6.3 1.6 105 13 85.5 64.6 49.9 2.1 109.4 0.00 87.6 83.8 2.0 6.0 1.3 130 14 87.6 64.6 46.6 2.4 97.9 0.00 90.3 84.0 2.2 7.4 0.4 252 15 90.0 61.7 39.2 2.9 86.7 0.00 92.5 83.8 1.8 5.6 0.9 290 16 91.8 58.6 33.2 3.4 66.4 0.00 94.1 83.7 2.2 5.6 1.8 294 17 92.3 59.7 33.8 3.4 48.7 0.00 95.2 83.7 1.8 5.1 0.7 297 18 84.9 65.8 53.5 1.9 35.1 0.00 94.8 83.3 10.3 19.5 10.1 71 19 83.1 66.9 58.2 1.6 10.3 0.00 93.7 83.3 6.3 9.4 6.0 96 20 81.1 67.6 64.0 1.3 0.2 0.00 92.3 83.3 4.5 8.9 4.0 106 21 76.3 69.4 80.0 0.6 0.0 0.00 90.9 83.5 5.6 10.7 5.4 177 22 75.4 70.3 84.1 0.5 0.0 0.04 89.4 83.5 1.8 4.3 1.3 165 23 75.2 71.1 87.0 0.4 0.0 0.00 88.2 83.7 2.5 4.5 2.2 91 24 74.3 70.9 88.7 0.3 0.0 0.00 87.1 83.8 2.2 3.4 2.2 159 AZMET Daily Weather Data : SAFFORD : Jul 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 67.5 78.1 DegF RELATIVE HUMIDITY 100.0 27.9 73.6 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 95.2 79.7 86.5 DegF SOIL TEMP. 20 in 84.6 83.3 84.0 DegF WIND SPEED 19.5 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 874.6 Langleys PRECIPITATION 0.04 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 23.6 2426 28.6 3120 33.7 3896 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 70.5 87.9 0.3 0.0 0.00 86.0 83.8 1.8 4.9 0.7 57 2 75.2 67.6 77.2 0.7 0.0 0.00 85.1 83.8 5.6 9.8 5.4 90 3 75.4 66.9 75.2 0.8 0.0 0.00 84.4 84.0 6.0 9.8 5.8 89 4 73.4 68.5 84.6 0.4 0.0 0.00 83.5 84.0 4.3 6.9 4.0 117 5 74.1 67.8 81.1 0.6 0.0 0.00 82.9 84.0 5.8 12.1 5.6 87 6 74.1 67.5 80.0 0.6 1.2 0.00 82.2 84.0 5.8 10.3 5.6 99 7 74.8 68.2 80.0 0.6 17.2 0.00 81.7 84.0 5.1 8.1 4.9 104 8 78.8 68.9 71.7 0.9 42.0 0.00 81.7 84.0 5.8 9.2 5.6 99 9 80.1 68.9 69.2 1.1 28.2 0.00 82.2 84.0 4.0 7.6 3.8 85 10 84.0 69.3 61.6 1.5 97.7 0.00 83.3 84.0 6.3 11.0 6.0 139 11 86.4 68.0 54.6 2.0 83.6 0.00 85.5 83.8 5.1 11.6 4.7 126 12 88.2 66.6 48.9 2.3 91.0 0.00 87.8 83.8 4.5 7.6 3.6 100 13 89.6 66.0 45.8 2.6 83.4 0.00 90.1 83.8 3.4 8.9 2.2 84 14 85.3 68.0 57.3 1.8 30.1 0.00 91.6 83.5 8.1 17.9 6.9 172 15 81.0 66.6 61.7 1.4 12.2 0.00 91.4 83.5 6.7 14.1 3.1 356 16 75.7 68.7 78.8 0.6 18.2 0.00 90.5 83.5 6.7 14.8 5.6 287 17 73.8 68.5 84.1 0.4 38.7 0.00 89.2 83.7 5.6 11.9 5.4 291 18 75.0 67.6 78.1 0.6 46.8 0.00 88.0 83.7 3.8 6.7 3.4 327 19 74.7 66.7 76.4 0.7 13.9 0.00 87.1 83.7 3.6 6.7 3.4 307 20 74.1 67.3 79.3 0.6 1.2 0.00 86.2 83.7 2.5 5.6 2.2 300 21 73.4 67.3 81.1 0.5 0.0 0.00 85.3 83.8 3.4 6.7 3.1 320 22 72.7 68.4 86.3 0.4 0.0 0.00 84.4 83.8 1.8 5.4 1.6 350 23 71.4 69.1 92.9 0.2 0.0 0.00 83.7 83.8 2.5 4.9 2.5 195 24 70.3 68.7 94.6 0.1 0.0 0.00 83.1 83.8 1.1 3.4 0.9 77 AZMET Daily Weather Data : SAFFORD : Jul 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 69.6 77.4 DegF RELATIVE HUMIDITY 96.4 36.3 74.5 % DEWPOINT 68.0 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 91.8 81.5 85.8 DegF SOIL TEMP. 20 in 84.2 83.3 83.8 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 605.4 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 24.5 2451 29.5 3149 34.4 3930 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 68.0 96.3 0.1 0.0 0.00 82.4 83.8 1.1 3.4 0.7 181 2 68.5 68.0 98.2 0.0 0.0 0.00 81.7 84.0 1.1 3.4 0.4 145 3 68.2 67.5 97.6 0.1 0.0 0.00 81.1 84.0 1.6 4.0 1.6 77 4 67.1 66.7 98.9 0.0 0.0 0.00 80.6 84.0 1.3 2.9 1.3 108 5 67.1 66.7 99.3 0.0 0.0 0.00 79.9 84.0 2.0 4.5 1.8 98 6 66.7 66.4 99.0 0.0 8.4 0.00 79.3 83.8 0.9 3.8 0.9 73 7 70.3 68.2 93.2 0.2 72.2 0.00 78.8 83.8 0.9 4.3 0.9 59 8 74.8 69.1 82.8 0.5 163.4 0.00 78.8 83.7 2.5 5.8 2.5 78 9 80.6 68.7 67.5 1.2 84.6 0.00 79.7 83.5 1.6 6.9 0.9 307 10 81.5 69.1 66.1 1.3 69.3 0.00 81.5 83.3 5.6 10.7 5.1 300 11 83.5 68.2 60.2 1.6 78.8 0.00 83.5 83.3 8.1 13.2 7.8 303 12 86.5 65.8 50.3 2.1 100.3 0.00 85.6 83.3 7.2 11.9 6.7 295 13 89.4 63.9 42.8 2.7 94.8 0.00 88.2 83.1 3.4 8.9 2.7 278 14 91.8 64.0 40.2 3.0 94.1 0.00 91.0 83.3 3.1 8.5 2.0 272 15 94.3 61.3 33.8 3.6 75.0 0.00 93.4 83.1 3.1 7.4 2.2 310 16 94.6 61.5 33.5 3.7 58.5 0.00 95.0 82.9 5.8 13.0 5.1 299 17 93.2 60.1 33.3 3.5 35.1 0.00 95.5 82.9 7.4 11.0 7.2 316 18 91.6 61.9 37.5 3.2 19.6 0.00 95.0 82.8 7.8 13.0 7.6 315 19 89.2 61.3 39.5 2.8 4.5 0.00 93.9 82.8 7.6 12.5 7.4 292 20 87.1 62.8 44.2 2.5 0.2 0.00 92.7 82.9 7.2 17.2 6.0 325 21 77.5 64.6 68.2 1.3 0.0 0.20 91.2 82.8 15.4 29.5 7.4 138 22 67.1 66.7 99.2 0.0 0.0 0.59 89.4 83.3 7.4 20.4 4.5 187 23 67.1 66.9 99.7 0.0 0.0 0.08 86.9 83.5 4.0 8.1 3.6 83 24 67.1 66.6 98.3 0.0 0.0 0.04 85.3 83.5 4.3 7.6 4.0 70 AZMET Daily Weather Data : SAFFORD : Jul 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 65.7 79.0 DegF RELATIVE HUMIDITY 100.0 27.8 70.0 % DEWPOINT 65.7 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 95.5 78.6 86.2 DegF SOIL TEMP. 20 in 84.0 82.6 83.5 DegF WIND SPEED 29.5 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 959.2 Langleys PRECIPITATION 0.91 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 2474 28.3 3178 33.3 3964 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 67.5 98.7 0.0 0.0 0.00 83.8 83.7 1.3 4.9 0.7 98 2 67.8 67.6 99.3 0.0 0.0 0.00 82.8 83.7 2.9 5.6 2.9 184 3 68.2 67.5 97.8 0.1 0.0 0.00 81.9 83.8 2.5 6.3 2.2 188 4 68.5 67.8 97.4 0.1 0.0 0.00 81.0 83.8 3.1 6.3 2.7 336 5 68.4 68.2 99.6 0.0 0.0 0.00 80.4 83.8 2.0 4.7 0.7 183 6 68.4 68.5 100.0 0.0 0.2 0.00 79.7 83.8 0.9 4.3 0.4 219 7 69.3 68.7 98.5 0.0 2.4 0.00 79.3 83.8 1.1 3.4 1.1 203 8 71.8 69.1 91.3 0.2 5.5 0.00 79.2 83.8 2.0 4.3 1.8 225 9 75.4 68.5 79.8 0.6 16.0 0.00 79.7 83.7 0.9 4.5 0.4 259 10 77.4 67.3 71.3 0.9 28.9 0.00 81.0 83.7 2.2 4.9 1.8 104 11 80.4 67.1 63.9 1.3 56.4 0.00 82.8 83.5 1.8 6.3 1.1 342 12 82.0 66.7 59.8 1.5 74.3 0.00 84.9 83.3 1.6 4.9 1.1 272 13 83.8 66.0 55.3 1.8 83.8 0.00 87.6 83.5 3.6 8.5 3.1 295 14 85.6 64.2 48.9 2.1 80.3 0.00 88.9 83.5 3.8 8.1 3.4 308 15 88.3 64.4 45.2 2.5 72.4 0.00 90.0 83.3 2.2 6.5 0.9 300 16 89.2 62.1 40.4 2.8 57.6 0.00 91.0 83.3 2.0 5.4 0.9 11 17 90.1 63.3 41.1 2.8 41.6 0.00 91.2 83.3 1.3 3.8 0.9 127 18 87.4 67.8 52.2 2.1 19.1 0.00 90.5 82.8 4.7 17.7 4.3 283 19 82.2 63.5 53.5 1.8 6.0 0.00 89.1 82.8 8.1 14.8 6.9 297 20 80.2 66.0 62.3 1.3 0.2 0.00 87.3 82.9 7.4 11.9 7.2 323 21 79.0 67.1 67.2 1.1 0.0 0.00 85.6 82.9 8.1 12.1 8.1 315 22 77.7 67.1 69.7 1.0 0.0 0.00 84.2 83.1 7.6 12.8 7.4 320 23 76.5 66.6 71.6 0.9 0.0 0.00 82.9 83.1 6.7 11.9 6.5 316 24 74.5 66.7 76.7 0.7 0.0 0.00 82.0 83.3 4.9 8.7 4.7 314 AZMET Daily Weather Data : SAFFORD : Jul 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 66.4 77.5 DegF RELATIVE HUMIDITY 100.0 38.1 72.6 % DEWPOINT 66.6 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 91.4 79.2 84.4 DegF SOIL TEMP. 20 in 84.0 82.8 83.5 DegF WIND SPEED 17.7 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 544.7 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 22.9 2497 27.9 3205 32.8 3996 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 66.7 79.1 0.6 0.0 0.00 81.1 83.3 4.5 7.2 4.5 315 2 72.5 67.1 83.3 0.4 0.0 0.00 80.4 83.3 4.9 8.1 4.9 306 3 71.8 67.1 85.4 0.4 0.0 0.00 79.7 83.5 3.6 5.4 3.6 304 4 70.3 67.6 91.1 0.2 0.0 0.00 79.0 83.5 2.7 4.9 2.5 286 5 70.2 67.6 92.2 0.2 0.0 0.00 78.6 83.5 2.5 4.3 2.5 293 6 69.1 67.6 95.2 0.1 1.0 0.00 78.1 83.5 0.9 2.7 0.9 289 7 73.2 69.1 87.2 0.4 12.4 0.00 77.7 83.5 0.9 3.1 0.4 42 8 77.0 69.6 77.7 0.7 29.6 0.00 77.9 83.3 2.7 6.3 2.5 293 9 79.3 69.3 71.6 1.0 47.1 0.00 78.6 83.1 4.7 8.9 4.5 296 10 81.3 67.5 63.2 1.3 62.3 0.00 79.9 82.9 7.2 12.1 6.9 306 11 83.5 66.4 56.7 1.7 74.1 0.00 81.5 82.9 7.4 11.6 6.9 307 12 84.7 66.0 53.5 1.9 79.8 0.00 82.9 82.8 8.7 14.1 8.3 304 13 86.5 65.7 50.1 2.2 81.2 0.00 84.6 82.8 8.3 12.5 8.1 306 14 88.5 63.0 42.6 2.6 80.0 0.00 86.5 82.8 7.6 13.2 7.4 315 15 89.6 65.5 45.1 2.6 71.9 0.00 88.3 82.6 8.1 13.0 7.6 309 16 90.7 64.2 41.7 2.9 58.3 0.00 89.8 82.6 8.5 13.2 8.1 328 17 90.5 63.9 41.4 2.9 38.7 0.00 90.3 82.4 9.4 16.8 9.2 317 18 88.9 64.0 43.8 2.6 25.3 0.00 90.1 82.4 10.1 15.4 9.8 308 19 86.7 63.3 46.0 2.3 6.7 0.00 89.2 82.4 10.3 15.0 10.1 312 20 84.4 62.6 48.2 2.1 0.5 0.00 88.2 82.4 8.9 15.9 8.7 308 21 82.4 63.5 52.8 1.8 0.0 0.00 86.9 82.4 9.2 13.6 8.9 315 22 81.7 64.0 55.0 1.7 0.0 0.00 85.8 82.4 9.2 15.2 8.9 310 23 80.4 64.2 57.9 1.5 0.0 0.00 84.9 82.4 8.5 15.7 8.3 315 24 79.5 64.4 60.0 1.4 0.0 0.00 84.0 82.6 8.3 13.4 8.1 318 AZMET Daily Weather Data : SAFFORD : Jul 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 68.2 80.8 DegF RELATIVE HUMIDITY 96.8 31.9 63.4 % DEWPOINT 65.8 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 90.5 77.7 83.5 DegF SOIL TEMP. 20 in 83.5 82.2 82.9 DegF WIND SPEED 16.8 6.5 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 668.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 2521 28.8 3234 33.7 4030 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 64.9 63.8 1.2 0.0 0.00 83.1 82.6 9.8 17.2 9.6 310 2 77.7 65.5 65.9 1.1 0.0 0.00 82.4 82.8 8.7 14.3 8.7 310 3 76.3 65.7 69.7 0.9 0.0 0.00 81.7 82.8 5.6 9.4 5.4 326 4 75.6 66.2 72.9 0.8 0.0 0.00 81.1 82.8 4.5 8.3 4.5 324 5 73.6 66.7 79.2 0.6 0.0 0.00 80.6 82.8 4.3 7.2 4.0 324 6 72.5 66.9 82.7 0.5 0.7 0.00 79.9 82.9 4.7 8.7 4.5 314 7 73.4 67.8 83.1 0.5 8.6 0.00 79.5 83.1 3.8 6.0 3.8 306 8 78.3 69.6 74.9 0.8 29.4 0.00 79.3 82.9 3.4 6.7 3.1 299 9 81.0 68.0 65.0 1.3 46.3 0.00 80.1 82.8 7.4 12.8 7.2 307 10 81.7 66.7 60.4 1.5 48.3 0.00 81.3 82.6 8.5 13.9 8.1 306 11 84.0 67.1 57.1 1.7 69.8 0.00 82.8 82.8 8.1 12.5 7.8 314 12 84.6 65.8 53.7 1.9 51.6 0.00 84.7 82.4 8.1 13.2 7.8 299 13 82.4 66.4 58.5 1.6 15.3 0.00 85.6 82.6 5.8 8.7 5.6 309 14 82.8 66.7 58.5 1.6 15.1 0.00 85.5 82.4 5.1 13.6 4.9 286 15 83.7 64.9 53.2 1.9 28.7 0.00 85.6 82.6 7.2 13.0 6.9 303 16 83.3 65.1 54.5 1.8 22.7 0.00 85.6 82.4 6.9 11.2 6.7 316 17 83.7 66.4 56.2 1.7 24.1 0.00 85.8 82.6 6.3 10.3 5.8 329 18 85.6 65.1 50.7 2.1 20.3 0.00 85.6 82.4 8.7 17.7 8.5 303 19 80.2 64.9 59.7 1.4 2.4 0.00 85.3 82.2 9.2 15.4 8.5 331 20 77.9 65.7 66.1 1.1 0.0 0.00 84.6 82.2 5.6 22.8 2.7 50 21 70.2 66.2 87.9 0.3 0.0 0.16 83.7 82.2 12.5 27.1 11.6 98 22 67.3 67.3 100.0 0.0 0.0 0.51 82.6 82.6 4.3 11.9 3.1 182 23 67.5 67.6 100.0 0.0 0.0 0.00 81.3 82.6 3.4 7.2 2.9 56 24 68.0 68.2 100.0 0.0 0.0 0.00 80.4 82.6 1.8 4.9 0.4 343 AZMET Daily Weather Data : SAFFORD : Jul 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 66.7 77.9 DegF RELATIVE HUMIDITY 100.0 44.5 69.8 % DEWPOINT 66.6 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 85.8 79.3 82.9 DegF SOIL TEMP. 20 in 83.1 82.0 82.6 DegF WIND SPEED 27.1 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 383.4 Langleys PRECIPITATION 0.67 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 2542 26.6 3261 31.7 4062 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 68.7 100.0 0.0 0.0 0.00 79.7 82.6 1.3 3.4 1.1 224 2 68.4 68.4 100.0 0.0 0.0 0.00 79.0 82.6 2.5 5.4 2.5 188 3 68.7 68.5 99.9 0.0 0.0 0.00 78.6 82.6 2.0 3.6 1.8 137 4 68.9 68.9 99.5 0.0 0.0 0.00 78.1 82.6 1.6 3.1 1.3 116 5 68.9 69.1 100.0 0.0 0.0 0.00 77.7 82.6 3.8 6.3 3.8 69 6 68.9 68.9 99.8 0.0 0.5 0.00 77.4 82.6 3.4 5.6 3.4 70 7 69.8 69.3 98.0 0.1 4.5 0.00 77.0 82.4 0.7 2.7 0.4 144 8 71.6 69.6 93.6 0.2 15.3 0.00 77.2 82.6 0.9 3.1 0.7 180 9 73.8 69.1 85.0 0.4 25.1 0.00 77.7 82.4 2.5 4.9 2.2 154 10 77.5 69.1 75.1 0.8 61.4 0.00 78.8 82.4 2.2 6.7 2.0 127 11 78.3 68.2 71.1 1.0 27.5 0.00 80.4 82.0 1.1 3.8 0.9 103 12 78.8 69.1 72.3 0.9 44.9 0.00 81.5 82.2 1.6 4.3 1.3 88 13 82.0 70.3 67.6 1.2 62.1 0.00 82.8 81.9 5.4 10.7 4.9 314 14 79.2 69.3 71.7 1.0 20.8 0.00 83.3 81.7 7.8 13.9 7.6 320 15 80.8 69.8 69.5 1.1 60.0 0.00 83.5 81.9 8.9 14.1 8.7 318 16 81.5 68.9 66.0 1.2 38.2 0.00 83.7 81.7 9.2 17.0 8.9 308 17 80.4 67.5 64.9 1.2 19.1 0.00 83.3 81.5 9.2 15.9 8.9 328 18 79.7 67.1 65.4 1.2 20.1 0.00 82.6 81.5 9.4 15.0 8.9 318 19 77.9 66.9 68.8 1.0 6.0 0.00 81.7 81.5 7.4 13.2 7.2 312 20 76.3 66.9 72.5 0.9 0.2 0.00 80.8 81.5 7.6 13.6 7.4 294 21 76.8 66.2 70.1 0.9 0.0 0.00 79.9 81.5 7.6 13.0 7.4 304 22 74.3 67.5 79.7 0.6 0.0 0.00 79.0 81.5 6.0 9.2 5.8 309 23 72.5 68.0 85.7 0.4 0.0 0.00 78.4 81.5 4.9 9.4 4.5 298 24 70.9 67.5 89.3 0.3 0.0 0.00 77.9 81.7 2.7 4.9 2.7 267 AZMET Daily Weather Data : SAFFORD : Jul 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 68.0 74.8 DegF RELATIVE HUMIDITY 100.0 59.4 82.0 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 83.7 77.0 80.1 DegF SOIL TEMP. 20 in 82.8 81.3 82.0 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 405.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.7 2563 25.6 3286 30.6 4092 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 67.3 90.9 0.2 0.0 0.00 77.4 81.7 3.1 5.6 2.9 276 2 69.1 66.9 93.2 0.2 0.0 0.00 76.8 81.7 2.7 4.7 2.5 258 3 68.7 66.9 94.1 0.1 0.0 0.00 76.3 81.7 1.1 3.6 1.1 225 4 67.1 66.6 97.8 0.1 0.0 0.00 75.9 81.7 0.7 2.7 0.7 141 5 66.0 65.8 99.7 0.0 0.0 0.00 75.4 81.7 0.9 3.1 0.9 111 6 66.0 66.0 100.0 0.0 1.2 0.00 75.0 81.7 1.6 4.3 1.6 99 7 69.3 67.8 95.0 0.1 13.4 0.00 74.7 81.7 2.5 4.5 2.2 79 8 73.8 68.9 85.3 0.4 24.9 0.00 74.8 81.3 2.7 5.4 2.7 88 9 77.2 68.7 75.3 0.8 34.2 0.00 75.7 81.1 1.3 4.7 0.7 296 10 78.1 69.1 74.0 0.9 47.1 0.00 77.2 81.1 2.9 6.7 2.7 314 11 80.1 69.1 69.6 1.1 51.1 0.00 79.0 81.1 3.4 7.2 2.9 321 12 82.2 68.2 62.6 1.4 69.5 0.00 80.6 81.0 4.0 6.9 3.6 297 13 85.5 67.3 54.7 1.9 78.4 0.00 82.4 80.8 3.4 8.9 2.9 270 14 88.0 66.6 49.2 2.3 86.5 0.00 84.9 81.1 2.7 6.7 1.3 257 15 89.6 66.2 46.3 2.5 68.1 0.00 86.7 80.8 2.9 7.2 2.2 112 16 86.9 66.9 51.9 2.1 22.5 0.00 87.8 80.6 2.0 5.6 2.0 66 17 86.9 69.3 56.0 1.9 18.9 0.00 88.0 80.6 1.1 3.8 0.7 43 18 87.4 69.6 55.7 2.0 21.0 0.00 87.8 80.6 2.0 8.3 1.6 141 19 81.3 61.3 50.7 1.8 4.1 0.00 86.5 80.4 7.2 14.8 6.5 314 20 79.2 61.3 54.5 1.5 0.0 0.00 85.5 80.4 5.6 11.6 5.4 352 21 76.8 62.6 61.6 1.2 0.0 0.00 84.2 80.6 4.0 7.2 3.4 288 22 73.6 64.8 74.3 0.7 0.0 0.00 82.8 80.6 2.2 5.6 0.2 155 23 71.4 66.6 84.8 0.4 0.0 0.00 81.9 80.8 1.3 3.4 1.1 98 24 70.5 67.8 91.2 0.2 0.0 0.00 81.0 81.0 1.3 3.4 0.9 146 AZMET Daily Weather Data : SAFFORD : Jul 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 65.5 76.8 DegF RELATIVE HUMIDITY 100.0 36.4 73.7 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 88.0 74.7 80.6 DegF SOIL TEMP. 20 in 81.7 80.2 81.1 DegF WIND SPEED 14.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 2585 27.2 3314 32.2 4125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 66.7 88.7 0.3 0.0 0.00 80.2 81.0 2.0 4.5 1.8 245 2 70.5 66.6 87.8 0.3 0.0 0.00 79.5 81.1 2.7 6.0 2.7 88 3 69.6 66.7 90.5 0.2 0.0 0.00 78.8 81.1 2.2 6.5 1.6 158 4 69.8 66.7 90.6 0.2 0.0 0.00 78.3 81.3 2.2 5.1 1.6 108 5 70.3 67.5 90.6 0.2 0.0 0.00 77.7 81.3 3.1 5.4 2.7 95 6 71.1 66.6 85.7 0.4 1.0 0.00 77.4 81.1 3.4 6.3 3.4 102 7 72.5 67.8 85.5 0.4 12.2 0.00 77.0 81.3 2.7 4.5 2.7 116 8 77.5 67.8 71.8 0.9 28.2 0.00 77.0 81.0 4.7 8.3 4.5 135 9 77.4 66.7 69.7 1.0 27.5 0.00 77.7 81.0 6.0 9.4 6.0 145 10 79.3 66.2 64.3 1.2 49.0 0.00 78.6 81.1 6.5 11.2 6.3 164 11 83.1 66.0 56.5 1.7 76.0 0.00 80.2 81.0 5.8 10.3 5.4 152 12 84.9 65.5 52.3 2.0 80.5 0.00 82.6 80.8 6.5 13.2 6.3 149 13 86.7 64.9 48.7 2.2 82.2 0.00 85.5 80.8 6.3 11.4 5.4 154 14 89.2 63.3 42.4 2.7 79.6 0.00 88.3 81.0 4.7 10.1 3.8 128 15 91.4 61.9 37.4 3.2 76.9 0.00 90.9 81.0 3.6 9.6 2.9 149 16 91.0 63.7 40.8 3.0 61.6 0.00 92.3 80.4 6.7 13.6 6.3 110 17 87.1 64.0 46.2 2.4 34.2 0.00 93.2 80.8 7.4 12.1 7.2 106 18 85.1 65.1 51.3 2.0 11.9 0.00 92.5 80.6 4.0 8.5 4.0 90 19 82.6 63.5 52.3 1.8 3.1 0.00 91.2 80.6 5.8 11.6 4.7 310 20 79.5 62.4 56.0 1.5 0.0 0.00 89.8 80.6 3.8 7.4 3.8 316 21 78.3 63.3 60.3 1.3 0.0 0.00 88.3 80.8 4.0 6.7 3.8 302 22 77.4 64.9 65.9 1.1 0.0 0.00 86.9 81.0 3.1 5.4 3.1 284 23 77.4 65.3 66.6 1.1 0.0 0.00 85.6 81.0 4.5 10.7 3.6 303 24 74.8 66.9 76.6 0.7 0.0 0.00 84.7 81.1 1.6 3.6 1.1 255 AZMET Daily Weather Data : SAFFORD : Jul 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 68.5 79.0 DegF RELATIVE HUMIDITY 93.7 27.6 65.8 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 93.2 77.0 83.8 DegF SOIL TEMP. 20 in 81.5 80.4 81.0 DegF WIND SPEED 13.6 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 623.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 2609 29.3 3343 34.4 4159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Jul 31 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 68.7 86.7 0.4 0.0 0.00 83.8 81.3 0.9 2.5 0.7 99 2 71.6 67.6 87.3 0.3 0.0 0.00 82.9 81.5 2.5 4.3 2.5 139 3 70.3 65.7 85.1 0.4 0.0 0.00 82.2 81.5 1.6 3.8 1.6 130 4 71.4 64.4 78.9 0.6 0.0 0.00 81.5 81.7 4.5 9.4 4.3 100 5 73.0 63.9 73.0 0.8 0.0 0.00 80.6 81.7 5.1 8.3 4.9 97 6 70.2 65.7 85.8 0.4 0.5 0.00 79.9 81.7 2.2 5.4 2.2 119 7 71.1 67.5 88.4 0.3 4.3 0.00 79.5 81.9 2.2 3.6 2.2 115 8 74.1 68.5 83.0 0.5 11.5 0.00 79.3 81.9 2.9 4.5 2.9 112 9 77.7 68.7 74.2 0.8 21.0 0.00 79.7 81.9 2.5 4.5 2.5 79 10 81.3 66.7 61.6 1.4 43.5 0.00 80.4 82.0 2.9 6.3 2.9 88 11 85.3 65.8 52.5 2.0 61.6 0.00 82.2 81.7 1.3 5.1 0.7 81 12 85.8 66.4 52.5 2.0 39.4 0.00 84.2 81.5 0.9 6.3 0.4 7 13 88.5 63.9 44.3 2.6 73.1 0.00 86.0 81.5 1.6 6.5 0.9 337 14 88.0 65.1 46.9 2.4 38.5 0.00 88.2 81.5 2.0 7.2 1.6 32 15 88.5 67.6 50.2 2.3 29.6 0.00 89.2 81.5 0.7 2.0 0.7 198 16 89.2 64.6 44.5 2.6 35.4 0.00 89.4 81.3 3.6 14.3 3.4 275 17 80.8 67.5 64.0 1.3 14.6 0.00 89.4 81.1 6.3 15.4 5.6 188 18 76.8 66.6 70.8 0.9 1.9 0.00 88.7 81.3 5.4 11.4 5.1 174 19 76.5 66.2 70.7 0.9 1.7 0.00 87.6 81.3 4.3 9.6 2.2 103 20 74.5 67.3 78.3 0.6 0.2 0.00 86.5 81.5 4.5 7.4 4.3 82 21 73.2 67.6 83.2 0.5 0.0 0.00 85.5 81.7 2.2 5.4 0.9 162 22 74.3 68.0 81.1 0.6 0.0 0.00 84.6 81.7 1.3 5.1 0.2 268 23 72.5 69.3 89.5 0.3 0.0 0.00 83.7 81.7 0.4 1.8 0.4 126 24 72.3 68.4 87.2 0.3 0.0 0.00 83.1 81.9 1.1 4.3 0.7 263 AZMET Daily Weather Data : SAFFORD : Jul 31 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 68.9 77.5 DegF RELATIVE HUMIDITY 92.1 35.4 71.7 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 89.6 79.3 84.2 DegF SOIL TEMP. 20 in 82.0 81.0 81.5 DegF WIND SPEED 15.4 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 376.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 2633 28.8 3372 33.8 4193 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 68.4 85.3 0.4 0.0 0.00 82.4 81.9 2.2 4.5 2.2 302 2 72.9 68.4 86.1 0.4 0.0 0.00 81.7 82.0 2.2 4.7 2.0 256 3 73.0 68.9 87.1 0.4 0.0 0.00 81.1 81.9 1.6 3.1 1.3 309 4 72.9 68.9 87.4 0.3 0.0 0.00 80.6 81.9 1.6 4.0 1.6 273 5 71.8 68.2 88.6 0.3 0.0 0.00 80.2 81.9 1.6 4.3 1.1 297 6 69.1 67.8 96.1 0.1 1.0 0.00 79.7 82.0 1.6 2.9 1.3 188 7 74.1 69.6 85.7 0.4 13.6 0.00 79.3 82.2 1.3 7.4 0.9 273 8 77.5 69.1 75.4 0.8 27.0 0.00 79.3 81.9 5.8 10.5 5.8 313 9 77.2 69.1 76.3 0.8 22.0 0.00 79.9 81.9 5.8 9.4 5.8 311 10 80.8 69.8 69.2 1.1 55.9 0.00 80.8 82.0 4.5 7.6 4.3 307 11 83.5 70.0 63.7 1.4 74.5 0.00 82.6 81.7 5.1 10.3 4.7 324 12 84.7 70.0 61.3 1.6 81.7 0.00 85.3 81.7 6.0 13.0 5.6 308 13 86.2 70.0 58.8 1.8 84.1 0.00 88.0 81.7 7.8 13.2 7.4 306 14 88.3 68.4 51.9 2.2 80.5 0.00 90.5 81.7 7.4 14.3 6.7 295 15 89.4 68.4 50.0 2.4 68.6 0.00 92.3 81.7 6.9 12.8 6.0 305 16 91.4 65.7 43.1 2.9 71.7 0.00 93.7 81.7 6.0 11.6 5.6 313 17 91.0 65.1 42.5 2.9 40.4 0.00 94.8 81.5 6.0 11.6 5.6 318 18 87.8 65.8 48.2 2.3 15.5 0.00 94.5 81.3 8.1 13.6 7.6 303 19 81.1 67.3 63.4 1.3 2.2 0.00 93.4 81.3 6.7 16.6 3.6 171 20 72.0 67.8 87.4 0.3 0.2 0.16 91.8 81.5 12.1 26.4 11.4 33 21 69.3 68.9 98.9 0.0 0.0 0.16 89.6 81.7 2.7 13.0 0.2 143 22 69.4 68.5 97.5 0.1 0.0 0.00 87.6 81.9 1.6 4.3 0.9 334 23 69.8 68.9 96.8 0.1 0.0 0.04 86.0 82.0 1.1 4.0 0.7 93 24 69.6 68.9 97.6 0.1 0.0 0.12 84.7 82.2 1.3 3.4 1.3 142 AZMET Daily Weather Data : SAFFORD : Aug 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 68.2 78.1 DegF RELATIVE HUMIDITY 100.0 35.9 74.9 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 94.8 79.2 85.8 DegF SOIL TEMP. 20 in 82.2 81.0 81.7 DegF WIND SPEED 26.4 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 638.6 Langleys PRECIPITATION 0.47 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 2657 28.8 3401 33.8 4227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 69.6 100.0 0.0 0.0 0.00 83.7 82.2 0.7 1.8 0.4 180 2 69.6 69.8 100.0 0.0 0.0 0.00 82.6 82.4 0.9 2.5 0.7 86 3 69.6 69.8 100.0 0.0 0.0 0.00 81.9 82.4 0.4 1.6 0.2 102 4 69.8 69.8 100.0 0.0 0.0 0.00 81.1 82.4 0.4 0.7 0.4 315 5 69.3 69.3 100.0 0.0 0.0 0.00 80.6 82.6 0.9 2.0 0.9 194 6 69.1 69.3 100.0 0.0 0.2 0.00 80.1 82.6 0.4 1.3 0.2 164 7 70.2 70.5 100.0 0.0 3.3 0.00 79.5 82.6 0.4 1.3 0.4 71 8 71.6 70.7 96.8 0.1 9.3 0.00 79.3 82.6 0.7 2.0 0.7 74 9 73.8 71.1 91.6 0.2 15.5 0.00 79.5 82.6 1.3 4.9 0.9 329 10 75.4 71.8 88.8 0.3 36.3 0.00 79.9 82.6 5.4 11.6 5.1 303 11 77.0 72.1 85.2 0.5 48.0 0.00 80.8 82.4 7.2 12.3 6.9 322 12 79.3 72.1 78.6 0.7 74.5 0.00 81.9 82.4 10.3 17.0 9.8 316 13 81.5 71.8 72.8 1.0 79.6 0.00 83.3 82.2 11.0 16.6 10.7 312 14 83.3 72.5 70.0 1.2 78.4 0.00 84.6 82.4 10.1 15.9 9.6 316 15 84.7 71.4 64.6 1.5 60.2 0.00 85.6 82.0 8.7 14.3 8.3 315 16 85.6 70.5 60.8 1.6 46.1 0.00 86.2 82.2 6.0 10.7 5.8 317 17 86.9 69.8 57.0 1.9 37.0 0.00 86.4 82.2 5.1 8.9 5.1 305 18 87.3 69.3 55.6 2.0 23.9 0.00 86.2 81.9 4.0 7.2 3.8 312 19 83.7 70.3 64.4 1.4 5.7 0.00 85.8 81.7 2.0 5.6 1.3 29 20 79.5 67.8 67.6 1.1 0.5 0.00 85.1 81.7 6.3 11.4 6.0 84 21 77.9 66.0 66.8 1.1 0.0 0.00 83.8 81.9 4.7 10.1 4.5 99 22 76.1 66.2 71.4 0.9 0.0 0.00 82.8 81.9 3.1 8.3 2.9 170 23 74.7 66.7 76.4 0.7 0.0 0.00 81.9 82.0 3.8 6.9 3.8 207 24 73.6 68.2 83.1 0.5 0.0 0.00 81.0 82.0 1.1 3.4 0.9 199 AZMET Daily Weather Data : SAFFORD : Aug 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 68.5 76.6 DegF RELATIVE HUMIDITY 100.0 48.9 81.5 % DEWPOINT 69.8 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 86.5 79.3 82.8 DegF SOIL TEMP. 20 in 82.8 81.7 82.2 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 518.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 2680 28.4 3429 33.3 4260 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 68.7 89.1 0.3 0.0 0.00 80.2 82.0 1.8 5.4 1.6 115 2 71.8 68.2 88.7 0.3 0.0 0.00 79.7 82.0 2.7 4.9 2.5 123 3 71.8 68.9 90.6 0.3 0.0 0.00 79.2 82.2 1.3 3.8 1.3 226 4 70.9 69.3 94.7 0.1 0.0 0.00 78.8 82.2 1.1 2.7 0.7 133 5 70.2 69.1 96.3 0.1 0.0 0.00 78.4 82.2 0.9 3.4 0.9 81 6 70.5 69.6 97.1 0.1 1.0 0.00 77.9 82.2 0.7 2.0 0.4 137 7 73.2 71.4 93.9 0.2 5.7 0.00 77.7 82.0 0.4 1.3 0.4 92 8 76.6 70.3 81.2 0.6 14.1 0.00 77.9 82.0 0.7 2.7 0.7 54 9 78.4 68.7 72.5 0.9 23.9 0.00 78.4 82.0 0.7 2.7 0.7 330 10 82.8 68.5 62.6 1.4 60.0 0.00 79.5 82.0 1.3 8.3 0.9 127 11 83.5 70.2 64.3 1.4 71.9 0.00 81.5 81.7 5.1 12.1 4.9 149 12 84.0 70.0 63.0 1.5 46.8 0.00 83.3 81.7 4.9 9.8 4.7 136 13 84.2 71.1 64.7 1.4 57.1 0.00 84.4 81.7 7.8 12.3 7.8 108 14 86.0 70.3 59.7 1.7 63.1 0.00 85.8 81.7 5.6 11.4 5.4 113 15 87.8 68.5 53.3 2.1 58.3 0.00 87.6 81.9 2.9 6.7 2.5 69 16 90.7 65.8 44.2 2.8 56.1 0.00 89.2 81.7 1.6 7.6 1.1 52 17 89.8 66.4 46.8 2.6 38.5 0.00 90.0 81.1 5.6 15.7 5.1 308 18 83.5 67.1 57.8 1.7 12.4 0.00 89.8 81.1 8.3 17.2 8.1 325 19 80.4 68.4 66.9 1.2 2.4 0.00 88.9 81.3 6.0 10.7 5.6 295 20 78.1 69.4 74.9 0.8 0.0 0.00 87.6 81.3 3.4 7.4 2.0 348 21 75.9 71.2 85.7 0.4 0.0 0.00 86.4 81.3 0.9 2.5 0.7 61 22 74.7 71.2 88.7 0.3 0.0 0.00 85.5 81.5 2.2 4.9 2.0 298 23 73.6 71.2 92.6 0.2 0.0 0.00 84.4 81.7 1.1 3.1 1.1 7 24 73.0 71.6 95.0 0.1 0.0 0.00 83.5 81.9 0.7 2.9 0.2 253 AZMET Daily Weather Data : SAFFORD : Aug 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 69.6 78.4 DegF RELATIVE HUMIDITY 99.0 32.2 76.0 % DEWPOINT 69.4 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 90.1 77.7 83.1 DegF SOIL TEMP. 20 in 82.2 81.0 81.7 DegF WIND SPEED 17.2 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 78 Degrees SOLAR RADIATION 511.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 2705 29.7 3459 34.7 4295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 71.8 96.3 0.1 0.0 0.00 82.8 81.9 1.3 2.9 0.9 323 2 72.5 72.0 98.3 0.1 0.0 0.00 82.0 81.9 0.7 1.8 0.7 210 3 73.0 71.4 95.3 0.1 0.0 0.00 81.5 81.9 0.7 2.0 0.4 137 4 72.7 71.8 97.1 0.1 0.0 0.00 81.0 82.0 1.3 3.6 1.3 84 5 72.7 71.6 96.6 0.1 0.0 0.00 80.6 82.0 2.0 3.8 1.8 71 6 72.7 72.0 97.2 0.1 0.5 0.00 80.1 82.0 1.3 2.7 1.3 89 7 73.8 72.9 97.4 0.1 5.0 0.00 79.7 82.0 0.9 2.7 0.9 150 8 79.0 72.5 81.1 0.6 35.4 0.00 79.9 82.2 2.2 7.6 2.0 128 9 81.7 70.5 69.2 1.1 51.8 0.00 80.8 82.0 4.3 8.1 4.3 108 10 83.1 70.5 66.3 1.3 50.7 0.00 82.4 82.0 2.9 6.9 2.5 114 11 86.4 70.5 59.4 1.7 74.1 0.00 84.4 81.9 2.0 5.8 0.9 80 12 87.6 70.0 56.1 2.0 81.2 0.00 86.9 81.7 2.0 6.0 0.7 270 13 89.4 68.5 50.3 2.3 83.8 0.00 90.0 81.7 1.8 4.7 0.9 187 14 90.7 67.8 47.4 2.6 84.3 0.00 93.0 81.9 2.9 7.4 2.2 35 15 91.6 67.3 45.1 2.8 62.8 0.00 95.0 81.5 3.6 9.4 3.1 319 16 87.1 69.6 56.5 1.9 15.8 0.00 95.4 81.3 4.7 24.4 2.5 160 17 71.2 70.3 97.7 0.1 0.2 1.30 93.6 81.3 11.0 23.7 6.9 106 18 70.9 70.5 99.3 0.0 0.2 0.00 90.9 81.7 5.4 16.1 3.4 308 19 71.4 69.6 94.4 0.2 0.5 0.00 88.5 81.9 10.1 16.6 9.8 286 20 71.8 70.3 95.2 0.1 0.0 0.00 86.5 82.0 7.2 12.3 6.9 326 21 72.5 70.3 93.4 0.2 0.0 0.00 85.1 82.0 7.6 12.3 7.4 329 22 72.0 69.4 91.7 0.2 0.0 0.00 83.7 82.2 5.4 11.4 5.4 326 23 71.1 70.2 96.6 0.1 0.0 0.00 82.6 82.2 1.8 4.5 0.7 281 24 71.2 71.1 99.1 0.0 0.0 0.00 81.9 82.4 1.6 4.7 0.7 231 AZMET Daily Weather Data : SAFFORD : Aug 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 69.4 77.4 DegF RELATIVE HUMIDITY 100.0 39.2 82.4 % DEWPOINT 70.5 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 95.5 79.7 85.3 DegF SOIL TEMP. 20 in 82.4 80.8 81.9 DegF WIND SPEED 24.4 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 343 Degrees SOLAR RADIATION 546.4 Langleys PRECIPITATION 1.30 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 24.5 2730 29.5 3488 34.4 4329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 70.5 95.3 0.1 0.0 0.00 81.1 82.4 2.9 6.7 0.7 219 2 71.8 70.5 95.7 0.1 0.0 0.00 80.6 82.4 1.3 4.3 1.1 230 3 71.4 70.9 98.3 0.1 0.0 0.00 80.1 82.4 1.6 5.1 1.6 356 4 71.1 71.2 100.0 0.0 0.0 0.00 79.7 82.4 1.6 3.8 1.3 215 5 71.4 71.2 99.8 0.0 0.0 0.00 79.3 82.4 1.3 4.0 1.1 282 6 71.8 71.1 97.5 0.1 1.2 0.00 79.0 82.4 3.4 7.4 3.1 332 7 73.0 71.4 94.7 0.2 11.2 0.00 78.6 82.4 4.9 9.2 4.7 316 8 74.3 71.6 91.9 0.2 22.5 0.00 78.6 82.4 5.8 10.7 5.6 315 9 76.8 71.4 83.5 0.5 41.1 0.00 79.2 82.2 6.5 10.1 6.0 310 10 77.9 71.6 80.7 0.6 41.1 0.00 80.1 82.2 6.3 10.3 6.0 303 11 79.3 71.1 75.9 0.8 34.2 0.00 81.1 82.2 4.7 8.5 4.5 298 12 80.8 70.9 72.0 1.0 44.9 0.00 82.0 82.2 3.4 6.0 3.1 308 13 83.8 69.6 62.8 1.5 72.6 0.00 83.1 82.0 3.6 7.2 3.1 293 14 86.4 69.3 56.8 1.9 83.1 0.00 85.3 82.2 3.1 9.2 2.5 293 15 87.4 69.6 55.6 2.0 58.5 0.00 86.9 81.9 4.0 8.9 3.6 314 16 88.3 69.8 54.3 2.1 58.5 0.00 88.0 81.9 5.1 11.9 4.7 321 17 85.6 69.8 59.4 1.7 37.5 0.00 88.0 81.7 10.5 20.1 10.3 304 18 82.6 69.3 64.4 1.4 21.0 0.00 87.1 81.5 12.8 20.8 12.3 302 19 80.6 68.4 66.5 1.2 2.6 0.00 85.8 81.7 11.2 19.7 10.7 316 20 78.4 67.3 68.7 1.0 0.0 0.00 84.4 81.7 10.3 19.5 9.8 308 21 77.0 66.7 70.7 0.9 0.0 0.00 83.1 81.7 7.6 12.5 7.6 300 22 75.9 67.5 75.4 0.8 0.0 0.00 81.9 81.7 4.5 9.6 4.5 307 23 73.4 68.9 86.1 0.4 0.0 0.00 81.0 81.9 2.2 4.7 2.2 284 24 72.5 69.3 90.1 0.3 0.0 0.00 80.4 82.0 1.8 3.4 1.6 256 AZMET Daily Weather Data : SAFFORD : Aug 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 70.7 77.7 DegF RELATIVE HUMIDITY 100.0 46.2 79.0 % DEWPOINT 70.0 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 88.2 78.6 82.2 DegF SOIL TEMP. 20 in 82.6 81.5 82.0 DegF WIND SPEED 20.8 4.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 530.1 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 24.3 2754 29.3 3518 34.4 4363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 69.1 87.2 0.4 0.0 0.00 79.9 82.0 2.5 6.3 2.5 290 2 73.8 68.4 83.5 0.5 0.0 0.00 79.3 82.0 4.9 8.3 4.7 301 3 71.4 68.9 91.9 0.2 0.0 0.00 78.8 82.0 3.8 7.2 3.8 300 4 71.4 68.9 91.9 0.2 0.0 0.00 78.3 82.0 2.5 6.3 2.2 262 5 73.0 68.2 85.1 0.4 0.0 0.00 77.9 82.0 4.7 8.7 4.5 277 6 72.7 68.4 86.3 0.4 0.2 0.00 77.5 82.0 3.8 6.9 3.8 279 7 72.7 68.9 87.7 0.3 5.3 0.00 77.4 82.0 3.4 5.6 3.4 296 8 73.8 69.4 86.7 0.4 9.8 0.00 77.4 81.9 4.3 7.4 4.3 285 9 74.1 69.4 85.5 0.4 6.7 0.00 77.4 81.7 4.0 8.3 4.0 276 10 72.9 71.1 94.3 0.2 11.2 0.04 77.5 81.9 2.7 6.0 2.5 226 11 75.9 70.7 84.1 0.5 40.6 0.04 78.1 81.9 3.6 7.6 3.1 247 12 72.0 67.3 84.8 0.4 5.7 0.00 78.8 81.3 6.7 16.3 6.0 207 13 69.8 68.2 94.3 0.1 11.9 0.00 78.8 81.7 5.4 9.4 4.9 163 14 73.6 69.4 86.9 0.4 40.1 0.00 79.2 82.0 3.8 8.9 3.1 152 15 76.6 69.6 79.3 0.6 44.0 0.00 80.1 81.5 2.2 5.4 1.8 57 16 79.0 69.3 72.4 0.9 54.2 0.00 81.5 81.5 2.2 5.1 1.1 234 17 79.2 68.7 70.6 1.0 30.3 0.00 82.4 81.1 3.8 8.3 3.6 274 18 76.3 69.1 78.3 0.7 10.3 0.00 82.2 81.0 7.6 13.9 7.6 274 19 72.0 68.9 90.1 0.3 1.0 0.04 81.7 81.0 5.4 8.9 5.4 257 20 71.1 69.3 93.9 0.2 0.0 0.00 80.8 81.1 3.6 7.4 3.4 301 21 70.5 68.7 94.2 0.2 0.0 0.00 79.9 81.1 3.1 6.5 3.1 328 22 69.8 68.4 95.1 0.1 0.0 0.00 79.2 81.3 2.5 5.4 1.8 256 23 69.6 68.0 94.6 0.1 0.0 0.00 78.4 81.1 1.6 3.4 1.6 285 24 69.1 68.0 96.2 0.1 0.0 0.00 77.9 81.1 1.6 3.6 1.6 215 AZMET Daily Weather Data : SAFFORD : Aug 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 68.5 73.0 DegF RELATIVE HUMIDITY 97.9 63.8 87.3 % DEWPOINT 68.9 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 82.4 77.2 79.2 DegF SOIL TEMP. 20 in 82.0 80.8 81.7 DegF WIND SPEED 16.3 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 271.4 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 2774 24.7 3542 29.7 4393 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 68.5 97.6 0.1 0.0 0.00 77.4 81.1 0.9 3.4 0.2 298 2 67.8 67.8 99.7 0.0 0.0 0.00 76.8 81.1 1.1 3.4 0.7 89 3 67.8 68.0 100.0 0.0 0.0 0.00 76.5 81.3 0.9 2.5 0.9 135 4 68.4 68.7 100.0 0.0 0.0 0.00 76.1 81.1 0.4 1.3 0.4 132 5 68.2 68.5 100.0 0.0 0.0 0.00 75.7 81.1 0.4 2.0 0.4 24 6 68.4 68.7 100.0 0.0 0.7 0.00 75.6 81.1 1.1 3.1 0.9 258 7 69.3 69.4 100.0 0.0 4.8 0.00 75.4 81.0 0.7 2.0 0.2 122 8 71.2 69.4 93.7 0.2 11.7 0.00 75.4 81.0 1.1 4.0 0.9 321 9 72.9 69.3 88.9 0.3 19.8 0.00 75.7 81.0 1.1 3.8 0.9 310 10 77.4 70.5 79.5 0.7 63.8 0.00 76.8 80.8 3.1 9.2 2.7 305 11 79.2 69.8 73.3 0.9 65.2 0.00 78.8 80.8 4.9 8.9 4.5 309 12 82.0 67.5 61.7 1.4 80.8 0.00 80.8 80.4 5.1 11.6 4.7 292 13 83.1 67.1 58.9 1.6 68.8 0.00 82.6 80.4 4.9 10.5 4.5 296 14 82.6 67.8 61.0 1.5 43.0 0.00 83.8 80.2 6.0 11.0 5.4 314 15 83.7 65.8 55.5 1.8 49.5 0.00 84.4 80.4 4.7 9.4 4.3 314 16 87.3 63.3 45.0 2.4 49.9 0.00 85.3 80.2 2.0 5.6 1.3 257 17 85.3 66.6 53.6 1.9 22.7 0.00 85.8 80.1 1.8 4.7 1.3 250 18 83.5 67.6 58.9 1.6 14.8 0.00 85.6 80.1 3.6 7.8 3.6 294 19 83.5 68.7 61.1 1.5 8.1 0.00 85.1 80.1 1.6 4.0 1.6 316 20 76.8 71.1 82.8 0.6 0.2 0.00 84.0 80.1 2.0 3.6 1.6 176 21 74.3 69.4 85.3 0.4 0.0 0.00 83.1 80.2 3.6 5.1 3.6 191 22 72.7 68.2 86.1 0.4 0.0 0.00 82.0 80.4 3.1 6.7 3.1 190 23 72.1 68.0 86.6 0.4 0.0 0.00 81.0 80.4 1.6 4.9 0.9 94 24 70.5 68.4 93.4 0.2 0.0 0.00 80.1 80.6 1.1 2.9 0.7 120 AZMET Daily Weather Data : SAFFORD : Aug 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 67.1 75.7 DegF RELATIVE HUMIDITY 100.0 36.6 80.3 % DEWPOINT 68.2 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 86.0 75.2 80.1 DegF SOIL TEMP. 20 in 81.3 79.9 80.6 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 503.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.7 2796 27.7 3570 32.8 4426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 67.8 96.0 0.1 0.0 0.00 79.3 80.6 1.3 3.4 1.1 240 2 68.0 67.3 97.9 0.1 0.0 0.00 78.6 80.6 0.4 1.3 0.4 283 3 66.6 66.6 100.0 0.0 0.0 0.00 77.9 80.8 0.7 2.2 0.4 227 4 66.0 66.2 100.0 0.0 0.0 0.00 77.2 80.8 0.7 2.9 0.4 165 5 65.3 65.3 100.0 0.0 0.0 0.00 76.6 80.8 1.1 2.7 0.9 165 6 65.3 64.9 98.8 0.0 0.7 0.00 76.1 81.0 0.9 2.7 0.7 148 7 69.4 66.7 91.0 0.2 11.5 0.00 75.4 81.0 0.4 1.3 0.4 86 8 73.8 67.6 81.1 0.5 27.7 0.00 75.4 80.8 2.9 5.1 2.9 112 9 78.3 66.6 67.6 1.1 45.2 0.00 76.1 80.8 3.4 5.6 3.1 121 10 82.8 62.6 50.8 1.9 61.4 0.00 77.7 80.6 1.1 4.3 0.9 97 11 85.1 61.2 44.6 2.3 72.9 0.00 79.9 80.4 1.1 2.9 0.7 226 12 87.4 61.9 42.6 2.5 79.8 0.00 82.8 80.4 1.1 3.6 1.1 165 13 90.0 59.4 35.9 3.1 82.2 0.00 85.8 80.2 1.3 3.8 0.7 149 14 92.1 57.4 31.4 3.5 78.6 0.00 89.1 80.6 1.1 3.4 0.7 145 15 92.7 61.7 36.0 3.3 70.0 0.00 91.4 80.4 2.5 5.1 2.2 202 16 94.3 59.5 31.7 3.8 57.6 0.00 93.2 80.4 0.9 3.4 0.4 171 17 92.7 62.8 37.4 3.3 41.3 0.00 94.1 80.2 2.2 5.6 2.0 20 18 93.2 62.2 36.0 3.4 23.6 0.00 94.3 80.2 1.1 4.3 0.9 327 19 89.4 66.7 47.7 2.5 6.9 0.00 93.0 79.9 1.3 4.9 1.1 319 20 81.0 69.4 68.0 1.2 0.2 0.00 91.4 80.1 2.0 5.6 1.8 184 21 77.5 67.8 71.9 0.9 0.0 0.00 90.0 80.2 2.7 5.1 2.7 194 22 76.8 67.6 74.0 0.8 0.0 0.00 88.5 80.4 1.3 4.9 0.4 181 23 73.8 69.6 87.0 0.4 0.0 0.00 87.1 80.6 0.9 3.4 0.9 109 24 72.7 69.3 89.3 0.3 0.0 0.00 85.8 80.8 0.4 0.4 0.2 243 AZMET Daily Weather Data : SAFFORD : Aug 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 64.6 79.3 DegF RELATIVE HUMIDITY 100.0 26.2 67.4 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 94.3 75.2 83.8 DegF SOIL TEMP. 20 in 81.0 79.9 80.6 DegF WIND SPEED 5.6 1.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 659.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 2819 27.9 3598 32.9 4459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 68.7 90.7 0.3 0.0 0.00 84.7 81.0 0.4 2.7 0.0 88 2 69.6 68.2 95.5 0.1 0.0 0.00 83.7 81.1 1.3 4.0 1.1 128 3 68.9 67.8 96.5 0.1 0.0 0.00 82.6 81.3 2.2 4.0 2.0 167 4 69.3 67.6 94.6 0.1 0.0 0.00 81.7 81.5 1.8 3.4 1.3 134 5 68.2 67.1 96.1 0.1 0.0 0.00 80.8 81.5 0.7 1.8 0.4 142 6 66.7 65.8 96.9 0.1 0.7 0.00 80.1 81.7 1.6 3.6 1.3 161 7 72.0 67.3 85.2 0.4 11.0 0.00 79.3 81.7 1.8 4.3 1.8 133 8 77.2 67.1 71.3 0.9 27.5 0.00 79.0 81.7 2.9 5.8 2.9 103 9 82.4 66.2 58.4 1.6 44.9 0.00 79.5 81.7 4.0 6.5 3.8 115 10 85.8 64.0 48.5 2.2 60.4 0.00 81.1 81.5 3.1 6.0 2.9 111 11 89.2 58.1 35.1 3.1 72.6 0.00 83.5 81.5 1.3 4.9 1.1 156 12 90.9 59.2 34.8 3.2 79.3 0.00 89.6 81.5 1.6 7.8 0.7 303 13 91.0 59.4 34.8 3.2 81.0 0.00 85.3 83.5 3.1 6.7 2.7 298 14 94.1 58.1 30.2 3.8 77.9 0.00 82.4 83.7 1.8 4.9 0.9 225 15 93.9 61.9 34.7 3.6 69.5 0.00 80.6 82.2 2.9 7.6 2.0 316 16 93.2 62.6 36.4 3.4 56.6 0.00 79.7 81.1 5.4 10.7 5.1 318 17 93.0 61.0 34.6 3.5 40.8 0.00 79.9 81.3 6.5 12.1 6.0 321 18 90.9 62.4 39.2 3.0 16.7 0.00 80.4 81.3 5.1 10.3 5.1 311 19 86.4 63.3 46.2 2.3 4.3 0.00 80.6 81.7 4.9 10.7 4.5 249 20 86.0 56.8 37.4 2.7 0.5 0.00 80.1 81.7 5.1 11.2 4.9 229 21 82.8 60.3 46.6 2.0 0.0 0.00 79.3 81.7 6.7 16.6 6.0 164 22 80.6 61.7 52.8 1.7 0.0 0.00 78.6 81.7 7.6 13.6 6.9 89 23 81.0 62.1 52.6 1.7 0.0 0.00 77.9 81.7 10.1 15.0 9.6 83 24 78.3 62.1 57.7 1.4 0.0 0.00 77.2 81.7 7.2 13.6 6.9 104 AZMET Daily Weather Data : SAFFORD : Aug 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 66.2 81.9 DegF RELATIVE HUMIDITY 98.7 25.4 58.6 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 90.0 77.2 81.3 DegF SOIL TEMP. 20 in 84.0 80.8 81.7 DegF WIND SPEED 16.6 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 643.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2843 28.4 3626 33.5 4492 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 64.6 66.6 1.0 0.0 0.00 76.8 81.7 8.3 14.8 7.8 114 2 75.4 65.7 71.8 0.9 0.0 0.00 76.3 81.7 6.0 13.6 5.6 138 3 74.3 66.2 75.7 0.7 0.0 0.00 75.9 81.7 4.9 7.4 4.7 99 4 74.3 65.7 74.2 0.8 0.0 0.00 75.7 81.7 6.5 10.5 6.3 123 5 71.8 66.0 82.3 0.5 0.0 0.00 75.4 81.5 3.8 6.0 3.8 129 6 69.6 66.6 90.4 0.2 0.2 0.00 75.0 81.5 1.8 4.0 1.8 106 7 71.1 67.6 89.5 0.3 7.9 0.00 74.8 81.7 1.1 4.0 0.4 33 8 77.2 68.7 75.1 0.8 28.2 0.00 74.8 81.5 1.3 5.1 1.1 173 9 80.6 66.2 61.6 1.4 37.0 0.00 75.6 81.1 1.8 5.1 0.9 206 10 79.7 66.6 64.2 1.2 23.9 0.00 76.8 81.0 2.7 4.9 2.5 91 11 82.0 67.1 61.3 1.5 53.0 0.00 78.1 81.3 2.7 5.1 2.5 107 12 87.6 64.0 45.7 2.4 78.8 0.00 79.7 81.0 1.6 5.6 0.9 48 13 87.8 64.4 45.9 2.4 72.6 0.00 82.0 80.8 2.5 5.6 2.0 35 14 90.1 61.5 38.7 3.0 68.1 0.00 84.2 81.1 0.9 2.7 0.7 43 15 93.4 58.5 31.3 3.7 73.3 0.00 86.0 80.8 0.9 3.4 0.4 94 16 94.1 60.6 33.0 3.7 55.4 0.00 87.3 80.6 1.3 4.9 0.7 34 17 92.8 61.3 35.7 3.4 28.0 0.00 87.8 80.6 0.9 4.3 0.9 24 18 89.4 64.9 44.5 2.6 13.1 0.00 87.4 80.4 2.2 4.9 1.8 281 19 83.7 67.6 59.1 1.6 1.7 0.00 86.2 80.2 2.2 4.5 2.2 264 20 79.2 67.3 67.1 1.1 0.0 0.00 85.1 80.4 2.7 4.3 2.5 230 21 76.6 68.4 75.8 0.8 0.0 0.00 83.8 80.4 1.6 3.4 0.2 137 22 73.4 68.5 84.6 0.4 0.0 0.00 82.8 80.6 2.0 4.5 2.0 177 23 72.7 67.6 84.3 0.4 0.0 0.00 81.7 80.8 2.0 4.5 1.3 179 24 71.1 67.6 89.1 0.3 0.0 0.00 80.8 80.8 1.3 3.1 0.9 116 AZMET Daily Weather Data : SAFFORD : Aug 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 68.5 80.2 DegF RELATIVE HUMIDITY 94.2 24.3 64.5 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 88.0 74.8 80.4 DegF SOIL TEMP. 20 in 81.7 80.1 81.0 DegF WIND SPEED 14.8 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 541.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 2868 29.9 3656 34.7 4527 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 66.7 87.8 0.3 0.0 0.00 79.9 81.0 1.6 4.9 1.3 184 2 70.2 65.8 85.9 0.4 0.0 0.00 79.0 81.0 1.1 4.0 0.4 118 3 69.3 65.7 88.5 0.3 0.0 0.00 78.3 81.1 1.1 3.4 0.9 88 4 68.5 64.9 88.5 0.3 0.0 0.00 77.5 81.1 1.1 2.7 0.9 86 5 67.1 64.8 92.4 0.2 0.0 0.00 77.0 81.1 1.3 3.4 1.1 193 6 66.7 64.9 94.4 0.1 0.5 0.00 76.3 81.3 0.4 1.6 0.2 263 7 71.1 66.4 85.7 0.4 10.5 0.00 75.7 81.3 0.7 2.0 0.4 84 8 77.7 67.1 70.1 1.0 27.5 0.00 75.7 81.1 1.6 4.9 1.6 121 9 82.0 64.4 55.5 1.7 44.7 0.00 76.5 81.1 2.7 5.8 2.7 110 10 86.5 62.8 45.3 2.4 60.4 0.00 78.1 81.0 1.3 4.3 1.1 108 11 90.0 61.3 38.5 3.0 72.4 0.00 80.2 80.8 0.7 2.7 0.7 175 12 91.9 61.2 36.0 3.3 79.8 0.00 82.6 80.8 1.1 3.4 0.7 175 13 94.8 57.6 28.9 4.0 81.9 0.00 85.1 80.8 0.7 2.9 0.7 156 14 97.9 55.4 24.5 4.6 79.6 0.00 87.4 81.0 0.7 2.7 0.4 164 15 98.6 57.2 25.4 4.7 59.7 0.00 88.7 80.6 0.7 2.7 0.2 7 16 94.5 65.1 39.1 3.4 23.4 0.00 89.1 80.2 1.6 5.8 1.3 175 17 88.0 70.7 56.7 2.0 20.3 0.00 88.7 80.4 3.1 5.6 2.9 181 18 91.4 68.5 47.5 2.7 22.2 0.00 88.3 80.6 2.5 3.8 2.5 202 19 88.7 66.0 47.4 2.5 4.1 0.00 87.1 80.2 0.9 2.7 0.4 185 20 81.3 69.1 66.7 1.2 0.2 0.00 85.8 80.2 1.1 4.3 0.7 159 21 75.7 66.7 73.7 0.8 0.0 0.00 84.7 80.6 2.0 4.9 1.6 157 22 73.8 66.7 79.0 0.6 0.0 0.00 83.5 80.8 1.3 3.6 0.7 216 23 71.2 67.3 87.0 0.3 0.0 0.00 82.4 81.0 2.0 4.5 1.8 122 24 70.5 66.0 85.6 0.4 0.0 0.00 81.3 81.1 1.6 3.8 0.9 215 AZMET Daily Weather Data : SAFFORD : Aug 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 66.2 80.8 DegF RELATIVE HUMIDITY 96.5 18.4 63.8 % DEWPOINT 64.8 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 89.2 75.6 82.0 DegF SOIL TEMP. 20 in 81.3 80.2 80.8 DegF WIND SPEED 5.8 1.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 587.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 2892 29.0 3685 34.0 4561 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 65.7 87.0 0.3 0.0 0.00 80.4 81.1 0.9 2.7 0.9 137 2 69.6 65.3 86.1 0.3 0.0 0.00 79.5 81.3 1.6 3.1 1.3 92 3 69.3 65.7 88.2 0.3 0.0 0.00 78.8 81.3 1.8 3.8 1.8 82 4 68.2 65.5 90.9 0.2 0.0 0.00 78.1 81.3 1.1 2.9 0.9 98 5 66.9 65.1 94.6 0.1 0.0 0.00 77.5 81.5 1.3 3.6 1.3 123 6 67.1 65.5 94.3 0.1 0.5 0.00 77.0 81.5 1.1 2.7 0.9 49 7 71.6 66.2 83.7 0.4 10.0 0.00 76.5 81.7 0.7 2.5 0.7 104 8 79.2 68.4 69.5 1.0 26.8 0.00 76.5 81.5 1.3 4.0 1.3 139 9 83.8 67.6 58.2 1.7 44.4 0.00 77.4 81.3 3.4 7.4 3.1 144 10 87.1 66.7 51.0 2.2 58.5 0.00 79.0 81.3 4.7 9.2 4.5 138 11 91.0 64.8 42.0 2.9 70.7 0.00 80.8 81.3 3.4 7.4 3.4 142 12 94.6 62.6 34.7 3.6 78.8 0.00 82.8 81.1 2.9 6.0 2.5 144 13 97.0 62.1 32.0 4.1 81.2 0.00 85.1 81.0 2.2 6.9 2.0 179 14 100.2 59.0 25.9 4.9 78.4 0.00 87.8 81.1 1.1 4.3 0.4 129 15 101.7 55.2 21.7 5.4 70.0 0.00 90.3 81.0 1.3 4.9 0.7 261 16 100.4 59.5 26.3 4.9 57.1 0.00 91.9 80.8 2.7 7.4 1.6 245 17 99.0 62.4 30.4 4.4 40.4 0.00 93.2 80.8 2.9 6.7 2.7 204 18 97.0 62.6 32.4 4.1 22.7 0.00 93.6 80.8 2.9 6.9 2.9 217 19 95.5 64.8 36.8 3.6 6.4 0.00 92.7 80.6 0.9 3.6 0.9 251 20 85.3 70.2 60.8 1.6 0.0 0.00 91.2 80.6 1.8 4.7 1.8 151 21 81.0 65.8 60.4 1.4 0.0 0.00 90.0 81.0 2.5 5.4 2.0 146 22 80.2 66.4 63.2 1.3 0.0 0.00 88.5 81.0 2.5 4.9 1.6 111 23 75.9 66.7 73.3 0.8 0.0 0.00 87.3 81.1 2.0 4.5 1.8 164 24 76.6 63.9 65.0 1.1 0.0 0.00 86.2 81.5 2.7 6.7 2.5 133 AZMET Daily Weather Data : SAFFORD : Aug 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 66.2 83.7 DegF RELATIVE HUMIDITY 96.7 16.8 58.7 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 93.6 76.3 84.2 DegF SOIL TEMP. 20 in 81.7 80.4 81.1 DegF WIND SPEED 9.2 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 646.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2916 29.5 3715 34.6 4596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 60.8 53.4 1.6 0.0 0.00 85.1 81.7 5.1 6.9 4.9 127 2 77.2 60.3 55.8 1.4 0.0 0.00 83.8 81.7 4.7 7.2 4.7 150 3 74.7 59.9 60.3 1.2 0.0 0.00 82.9 81.7 4.9 7.6 4.7 150 4 73.8 58.6 59.5 1.2 0.0 0.00 81.9 81.9 4.9 9.6 4.7 125 5 68.9 62.4 79.9 0.5 0.0 0.00 81.0 82.0 3.4 5.1 3.1 123 6 69.1 61.2 76.2 0.6 0.5 0.00 80.2 82.2 2.0 4.7 1.8 134 7 71.6 63.0 74.2 0.7 9.8 0.00 79.7 82.4 2.9 5.6 2.9 111 8 78.4 64.8 63.1 1.2 27.0 0.00 79.3 82.2 4.7 7.4 4.5 130 9 84.7 64.6 51.0 2.0 44.7 0.00 79.9 82.2 4.5 8.9 4.5 115 10 87.3 64.9 47.6 2.3 60.0 0.00 81.3 82.2 6.5 10.3 6.3 138 11 90.1 64.0 42.2 2.8 71.9 0.00 83.5 82.2 6.0 13.6 5.8 155 12 92.5 63.7 38.8 3.2 78.8 0.00 86.0 82.0 5.1 10.3 4.7 150 13 95.4 61.3 32.6 3.9 81.0 0.00 88.7 82.0 3.4 8.3 3.1 156 14 97.5 61.0 30.2 4.2 77.9 0.00 91.6 82.2 3.1 7.4 2.7 154 15 97.5 62.8 32.2 4.1 69.8 0.00 93.9 82.0 4.0 13.6 3.6 171 16 96.1 63.3 34.2 3.8 57.3 0.00 95.4 81.9 5.4 11.6 4.9 182 17 96.3 61.9 32.4 4.0 42.3 0.00 96.1 81.9 5.1 11.2 4.9 219 18 93.9 59.9 32.5 3.7 22.5 0.00 95.9 81.9 4.7 8.7 4.5 206 19 90.3 58.3 34.3 3.2 5.3 0.00 94.8 81.7 4.0 5.6 3.8 206 20 84.7 59.0 41.8 2.4 0.0 0.00 93.2 81.9 3.8 5.4 3.6 198 21 82.4 60.1 47.2 2.0 0.0 0.00 91.9 82.0 3.1 6.0 2.9 170 22 82.4 61.7 50.0 1.9 0.0 0.00 90.7 82.2 3.6 7.8 3.4 82 23 81.7 60.6 49.0 1.9 0.0 0.00 89.2 82.2 3.8 8.7 3.8 118 24 81.3 60.4 49.2 1.9 0.0 0.00 88.2 82.4 3.8 13.0 2.9 291 AZMET Daily Weather Data : SAFFORD : Aug 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 67.6 84.4 DegF RELATIVE HUMIDITY 84.6 21.3 48.7 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 96.1 79.2 87.3 DegF SOIL TEMP. 20 in 82.6 81.5 82.0 DegF WIND SPEED 13.6 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 648.6 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 24.5 2941 29.5 3744 34.6 4630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 64.4 64.8 1.1 0.0 0.00 87.1 82.6 2.2 5.8 1.6 308 2 73.9 66.9 78.6 0.6 0.0 0.00 86.2 82.8 0.9 3.1 0.4 25 3 71.2 66.2 84.2 0.4 0.0 0.00 85.3 82.9 1.1 3.1 0.4 197 4 69.8 65.5 85.9 0.3 0.0 0.00 84.4 83.1 1.3 3.4 1.3 203 5 68.2 65.1 90.0 0.2 0.0 0.00 83.5 83.1 0.7 2.9 0.4 109 6 66.9 64.6 92.0 0.2 0.2 0.00 82.6 83.3 1.3 4.5 0.9 115 7 70.3 66.2 87.0 0.3 9.3 0.00 81.9 83.5 0.9 2.9 0.7 124 8 77.2 66.7 70.4 0.9 26.3 0.00 81.3 83.3 3.4 6.7 3.4 145 9 82.2 65.1 56.5 1.6 43.7 0.00 81.9 83.3 4.5 6.7 4.5 124 10 86.0 63.0 46.5 2.3 59.3 0.00 83.1 83.3 5.4 9.4 5.1 144 11 88.3 61.7 41.0 2.7 71.2 0.00 85.1 83.1 5.4 10.3 5.1 151 12 90.7 61.7 38.2 3.0 78.4 0.00 87.4 83.1 5.8 10.5 5.6 133 13 93.4 59.4 32.3 3.6 80.5 0.00 90.0 83.1 4.0 10.5 3.6 130 14 95.4 60.3 31.4 3.9 79.1 0.00 92.7 83.3 4.0 8.9 3.1 185 15 95.7 60.3 31.2 4.0 69.5 0.00 94.8 83.1 3.8 11.6 3.4 169 16 95.7 59.2 30.0 4.0 54.5 0.00 96.3 83.1 4.7 9.2 4.0 126 17 94.6 62.2 34.4 3.6 40.1 0.00 96.8 82.9 3.6 8.1 3.4 164 18 91.6 61.5 37.0 3.2 20.3 0.00 96.6 82.9 4.3 8.3 4.0 177 19 87.1 63.7 45.8 2.4 5.3 0.00 95.5 82.8 2.9 4.3 2.9 190 20 81.7 62.6 52.7 1.8 0.0 0.00 94.1 82.8 3.6 5.4 3.4 186 21 79.3 61.2 53.6 1.6 0.0 0.00 92.7 83.1 3.4 5.1 2.7 167 22 78.6 62.4 57.7 1.4 0.0 0.00 91.2 83.3 1.8 4.0 1.8 73 23 77.0 62.4 60.9 1.3 0.0 0.00 89.8 83.3 1.8 5.1 0.7 28 24 75.0 64.4 69.5 0.9 0.0 0.00 88.7 83.7 1.8 5.4 0.9 237 AZMET Daily Weather Data : SAFFORD : Aug 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 65.7 82.0 DegF RELATIVE HUMIDITY 95.3 21.4 57.1 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 97.0 81.3 88.7 DegF SOIL TEMP. 20 in 83.7 82.4 83.1 DegF WIND SPEED 11.6 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 637.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2964 28.6 3773 33.7 4664 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 63.5 66.3 1.0 0.0 0.00 87.6 83.7 2.5 4.3 2.0 155 2 75.2 62.2 64.1 1.1 0.0 0.00 86.7 83.8 2.5 4.3 1.8 121 3 72.7 63.3 72.5 0.8 0.0 0.00 85.8 83.8 2.5 4.9 2.5 146 4 70.7 64.2 80.5 0.5 0.0 0.00 84.9 84.0 2.0 4.0 1.8 142 5 69.4 63.1 80.9 0.5 0.0 0.00 84.0 84.0 1.3 4.9 1.3 157 6 69.1 63.1 81.3 0.5 0.2 0.00 83.1 84.0 1.1 2.7 0.9 58 7 70.2 64.2 81.4 0.5 8.6 0.00 82.4 84.2 2.2 4.3 2.2 98 8 76.3 66.7 72.6 0.9 25.3 0.00 82.0 84.2 3.8 6.0 3.6 100 9 82.4 65.7 57.0 1.6 43.0 0.00 82.4 84.2 4.5 6.7 4.3 115 10 86.7 63.0 45.4 2.4 58.8 0.00 83.7 84.2 2.9 5.8 2.7 84 11 90.1 59.7 36.3 3.1 70.7 0.00 85.8 84.0 3.6 7.4 3.4 120 12 92.1 57.2 31.1 3.5 77.9 0.00 88.2 83.8 4.3 8.3 4.0 123 13 95.0 54.1 25.5 4.2 80.3 0.00 90.9 83.8 2.5 7.4 2.0 135 14 96.6 54.7 24.8 4.4 76.9 0.00 93.4 83.8 2.9 7.4 2.0 200 15 97.3 53.6 23.2 4.6 68.6 0.00 95.5 83.8 2.5 7.8 0.4 160 16 96.8 57.7 27.6 4.3 55.4 0.00 97.0 83.7 3.4 9.4 2.7 180 17 95.9 59.2 29.9 4.1 38.9 0.00 97.7 83.7 2.9 8.3 2.5 182 18 94.6 61.2 33.2 3.7 21.3 0.00 97.7 83.7 2.2 4.9 2.0 212 19 89.6 59.4 36.4 3.0 5.3 0.00 96.4 83.3 2.5 4.9 2.5 216 20 83.7 63.3 50.6 2.0 0.0 0.00 95.0 83.5 0.9 2.7 0.9 234 21 79.3 65.1 61.8 1.3 0.0 0.00 93.6 83.7 0.7 3.4 0.4 179 22 77.9 64.0 62.3 1.2 0.0 0.00 92.1 83.8 0.7 2.7 0.2 180 23 75.2 66.2 74.1 0.8 0.0 0.00 90.9 84.0 0.7 2.5 0.4 140 24 73.2 65.7 77.3 0.6 0.0 0.00 89.6 84.2 0.9 3.4 0.4 37 AZMET Daily Weather Data : SAFFORD : Aug 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 67.3 82.8 DegF RELATIVE HUMIDITY 88.5 17.2 54.0 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 97.9 82.0 89.4 DegF SOIL TEMP. 20 in 84.4 83.3 83.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 631.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2989 29.3 3802 34.4 4698 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 64.6 81.1 0.5 0.0 0.00 88.5 84.4 1.3 4.3 0.9 193 2 69.8 62.8 78.4 0.5 0.0 0.00 87.4 84.6 2.2 4.9 2.0 180 3 69.6 62.8 79.1 0.5 0.0 0.00 86.4 84.6 2.2 4.9 2.0 91 4 68.5 61.2 77.2 0.6 0.0 0.00 85.3 84.7 2.2 5.4 1.8 128 5 67.8 62.1 81.9 0.4 0.0 0.00 84.4 84.7 1.1 3.4 0.2 331 6 67.6 61.5 80.7 0.4 0.2 0.00 83.7 84.9 0.7 4.9 0.4 106 7 70.9 62.6 75.2 0.6 8.1 0.00 82.9 85.1 1.1 3.4 0.7 103 8 78.6 65.1 63.6 1.2 25.1 0.00 82.4 84.9 1.1 6.5 0.9 102 9 83.3 62.8 50.1 2.0 42.8 0.00 82.9 84.9 3.1 5.6 2.9 126 10 87.1 61.3 42.2 2.5 58.3 0.00 84.2 84.7 3.1 5.1 2.9 140 11 90.7 57.7 33.1 3.3 70.0 0.00 86.2 84.6 3.1 7.8 2.9 101 12 93.2 57.7 30.6 3.7 77.4 0.00 88.7 84.6 2.5 6.5 2.2 79 13 95.7 57.0 27.7 4.2 79.8 0.00 91.4 84.4 2.9 8.1 2.2 96 14 97.9 53.8 23.1 4.7 76.9 0.00 94.1 84.6 3.1 8.3 2.7 119 15 98.6 54.5 23.1 4.8 69.3 0.00 96.1 84.4 3.1 8.9 2.5 106 16 97.7 56.3 25.5 4.6 56.6 0.00 97.3 84.2 4.3 12.3 2.2 74 17 91.8 56.1 30.1 3.6 28.2 0.00 97.7 84.0 6.3 12.3 6.0 30 18 90.0 56.5 32.5 3.2 15.8 0.00 97.2 84.2 5.6 15.2 4.9 296 19 86.0 54.0 33.5 2.8 2.2 0.00 95.9 84.0 6.3 10.3 6.0 309 20 83.5 54.1 36.6 2.5 0.0 0.00 94.5 84.2 6.7 12.1 6.5 318 21 81.1 56.8 43.5 2.0 0.0 0.00 92.8 84.4 7.4 11.9 7.2 302 22 79.7 58.8 49.0 1.8 0.0 0.00 91.4 84.6 6.3 9.6 6.0 305 23 79.0 58.3 49.2 1.7 0.0 0.00 90.1 84.6 5.4 8.3 5.4 288 24 74.3 62.1 66.3 1.0 0.0 0.00 88.9 84.6 1.6 5.6 1.1 359 AZMET Daily Weather Data : SAFFORD : Aug 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 66.0 82.2 DegF RELATIVE HUMIDITY 90.4 15.3 50.6 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 97.9 82.4 89.6 DegF SOIL TEMP. 20 in 85.1 84.0 84.6 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 349 Degrees SOLAR RADIATION 609.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 3013 29.0 3831 34.0 4732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 63.9 82.3 0.4 0.0 0.00 88.0 84.9 0.9 2.9 0.9 154 2 68.4 63.9 85.7 0.3 0.0 0.00 86.9 85.1 1.1 2.7 1.1 127 3 68.9 63.7 83.4 0.4 0.0 0.00 86.2 85.1 0.7 2.0 0.4 133 4 67.8 63.3 86.0 0.3 0.0 0.00 85.3 85.3 1.1 3.4 0.4 151 5 66.6 61.7 84.5 0.3 0.0 0.00 84.4 85.3 1.1 3.4 0.9 133 6 65.8 61.5 85.9 0.3 0.2 0.00 83.7 85.3 3.1 5.1 3.1 90 7 67.6 62.8 84.8 0.4 8.4 0.00 82.9 85.5 1.6 3.4 1.6 141 8 76.5 64.8 67.3 1.0 24.9 0.00 82.4 85.5 3.6 6.5 3.6 128 9 81.7 64.6 56.1 1.6 42.8 0.00 82.8 85.3 5.1 8.7 5.1 123 10 86.4 61.9 44.1 2.4 58.0 0.00 84.0 85.3 4.9 8.9 4.7 125 11 89.6 60.1 37.5 3.0 70.0 0.00 85.8 85.1 5.4 9.8 4.9 137 12 92.3 59.9 34.0 3.4 76.7 0.00 88.2 84.9 4.5 8.9 4.3 141 13 94.6 59.7 31.5 3.8 78.6 0.00 90.9 84.9 4.0 12.1 2.9 175 14 96.4 57.2 27.2 4.3 75.3 0.00 93.4 84.9 3.1 9.4 0.9 186 15 98.2 57.6 26.1 4.6 68.6 0.00 95.4 84.7 2.9 8.9 1.3 115 16 98.8 57.2 25.4 4.7 60.7 0.00 97.2 84.7 3.4 14.1 1.8 120 17 98.1 58.1 26.9 4.5 38.7 0.00 97.9 84.6 2.9 10.7 2.5 152 18 92.7 61.0 35.1 3.4 17.2 0.00 97.9 84.6 3.8 11.4 3.1 134 19 89.6 60.1 37.0 3.0 5.0 0.00 96.8 84.4 6.5 16.1 6.3 109 20 86.9 54.5 33.4 2.9 0.0 0.00 95.5 84.4 7.4 14.3 6.9 116 21 83.1 56.8 40.9 2.3 0.0 0.00 94.1 84.6 3.4 6.7 2.9 112 22 81.1 58.3 45.9 2.0 0.0 0.00 92.7 84.7 4.5 6.5 4.3 124 23 78.4 60.6 54.8 1.5 0.0 0.00 91.4 84.9 2.7 4.7 2.5 102 24 75.6 60.8 60.3 1.2 0.0 0.00 90.3 84.9 3.6 6.3 3.4 106 AZMET Daily Weather Data : SAFFORD : Aug 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 64.4 82.2 DegF RELATIVE HUMIDITY 90.4 18.0 53.2 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 98.1 82.4 89.8 DegF SOIL TEMP. 20 in 85.6 84.2 84.9 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 625.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 3036 28.4 3860 33.5 4766 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 61.0 62.8 1.1 0.0 0.00 89.1 85.1 3.4 4.9 3.1 108 2 71.1 62.6 75.1 0.6 0.0 0.00 88.2 85.3 2.5 4.7 2.2 139 3 71.2 61.3 70.9 0.8 0.0 0.00 87.3 85.5 3.6 5.4 3.4 164 4 72.0 60.6 67.9 0.9 0.0 0.00 86.4 85.6 3.4 5.1 2.9 160 5 70.7 61.2 71.9 0.7 0.0 0.00 85.5 85.5 3.4 4.5 3.1 159 6 71.2 60.3 68.9 0.8 0.2 0.00 84.9 85.6 4.9 8.5 4.7 133 7 71.8 61.5 70.3 0.8 7.4 0.00 84.0 85.6 5.1 8.7 5.1 130 8 76.1 64.8 68.2 1.0 23.6 0.00 83.7 85.6 4.5 6.7 4.5 113 9 82.2 65.1 56.2 1.7 41.3 0.00 84.0 85.6 4.3 6.3 4.0 120 10 87.1 62.6 44.2 2.5 57.1 0.00 85.3 85.6 3.8 6.3 3.6 95 11 91.2 59.5 34.8 3.3 69.5 0.00 87.3 85.5 3.1 6.0 2.9 94 12 94.5 58.3 30.2 3.9 76.9 0.00 89.6 85.3 3.1 7.2 2.7 112 13 96.8 58.1 27.7 4.3 81.2 0.00 92.1 85.3 2.5 7.2 2.0 82 14 96.3 58.8 28.9 4.2 50.9 0.00 94.3 84.7 4.7 15.4 2.7 213 15 88.2 55.9 33.7 3.0 31.5 0.00 95.2 84.9 12.3 22.1 11.9 221 16 88.0 56.3 34.3 3.0 14.3 0.00 94.8 85.1 10.5 19.9 10.3 218 17 90.3 61.0 37.9 3.0 21.5 0.00 94.3 85.5 2.5 10.5 1.8 219 18 96.1 60.1 30.6 4.0 24.6 0.00 94.1 85.1 2.0 4.3 1.8 308 19 91.4 58.8 33.7 3.3 4.5 0.00 93.6 84.9 3.8 8.7 3.8 319 20 88.7 56.3 33.7 3.1 0.0 0.00 92.7 85.1 5.6 9.4 5.6 314 21 82.8 60.3 47.0 2.0 0.0 0.00 91.4 84.9 3.1 5.4 2.9 293 22 77.5 61.3 57.5 1.4 0.0 0.00 90.5 85.1 2.2 3.6 2.2 246 23 74.7 64.0 70.3 0.9 0.0 0.00 89.4 85.3 1.3 4.5 0.4 148 24 72.7 64.9 77.1 0.6 0.0 0.00 88.5 85.5 2.0 4.7 1.8 120 AZMET Daily Weather Data : SAFFORD : Aug 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 68.2 82.4 DegF RELATIVE HUMIDITY 84.9 21.8 51.4 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 95.2 83.7 89.4 DegF SOIL TEMP. 20 in 85.8 84.7 85.3 DegF WIND SPEED 22.1 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 171 Degrees SOLAR RADIATION 504.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 3061 29.9 3889 34.9 4801 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 64.9 81.1 0.5 0.0 0.00 87.6 85.6 1.8 4.3 1.6 88 2 69.6 63.9 82.1 0.4 0.0 0.00 86.7 85.6 1.6 4.9 1.3 69 3 69.6 63.0 79.9 0.5 0.0 0.00 85.8 85.6 1.3 3.4 1.1 75 4 68.4 63.1 83.5 0.4 0.0 0.00 85.1 85.8 2.5 7.6 1.6 231 5 68.9 63.0 81.5 0.4 0.0 0.00 84.4 85.8 2.2 6.9 1.1 133 6 67.6 63.9 88.0 0.3 0.2 0.00 83.8 85.8 0.9 2.7 0.9 134 7 70.0 64.6 83.5 0.4 7.4 0.00 83.3 86.0 0.9 2.7 0.7 134 8 76.8 65.8 69.2 1.0 22.5 0.00 82.9 85.8 1.8 4.9 1.8 133 9 82.9 65.7 56.2 1.7 30.8 0.00 83.5 85.8 0.7 2.5 0.4 134 10 86.5 65.3 49.7 2.2 50.4 0.00 84.4 85.6 6.0 13.2 5.8 312 11 89.6 62.4 40.6 2.8 67.1 0.00 85.8 85.5 8.5 13.0 8.1 312 12 91.4 62.6 38.5 3.1 76.4 0.00 87.8 85.3 9.2 14.1 8.9 306 13 93.2 61.9 35.5 3.4 77.2 0.00 90.0 85.3 9.6 15.7 9.4 304 14 95.4 60.3 31.5 3.9 75.3 0.00 91.9 85.3 9.2 16.1 8.7 309 15 96.4 60.8 31.0 4.1 66.7 0.00 93.7 85.3 8.5 15.0 8.1 321 16 96.6 60.6 30.5 4.1 52.6 0.00 95.0 85.1 8.7 14.8 8.3 316 17 95.7 61.0 31.9 3.9 35.4 0.00 95.5 84.9 8.7 13.6 8.5 311 18 91.8 61.3 36.7 3.2 8.4 0.00 95.2 84.7 10.5 20.6 10.1 298 19 86.0 64.6 49.0 2.2 1.2 0.00 94.3 84.9 11.0 24.8 10.5 284 20 86.9 62.8 44.7 2.4 0.0 0.00 93.2 85.1 8.3 13.4 8.1 296 21 84.9 63.7 49.2 2.1 0.0 0.00 91.9 85.1 6.9 12.5 6.7 317 22 84.2 64.0 51.1 2.0 0.0 0.00 90.9 85.1 8.1 12.8 7.8 317 23 84.0 64.8 52.8 1.9 0.0 0.00 90.0 85.1 9.4 14.1 9.2 315 24 83.1 65.1 54.8 1.8 0.0 0.00 89.1 85.3 10.1 15.2 9.8 312 AZMET Daily Weather Data : SAFFORD : Aug 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 66.6 82.9 DegF RELATIVE HUMIDITY 92.1 27.3 55.5 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 95.7 82.9 88.9 DegF SOIL TEMP. 20 in 86.0 84.7 85.5 DegF WIND SPEED 24.8 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 571.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3085 28.8 3918 33.8 4834 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 65.8 58.8 1.5 0.0 0.00 88.3 85.3 8.1 13.9 7.8 317 2 80.6 65.8 60.7 1.4 0.0 0.00 87.8 85.5 7.6 11.6 7.4 320 3 80.1 65.8 62.0 1.3 0.0 0.00 86.9 85.5 8.7 14.1 8.5 321 4 79.3 65.7 63.3 1.3 0.0 0.00 86.4 85.6 8.1 12.5 7.8 321 5 77.5 66.2 68.4 1.0 0.0 0.00 85.8 85.6 7.6 13.0 7.4 318 6 76.1 66.6 72.5 0.9 0.2 0.00 85.3 85.6 6.0 9.4 6.0 320 7 76.8 67.3 72.7 0.9 6.4 0.00 84.7 85.8 5.8 10.5 5.8 318 8 79.5 68.4 68.8 1.1 21.0 0.00 84.4 85.6 7.4 12.8 7.2 318 9 82.4 68.7 63.5 1.4 40.1 0.00 84.7 85.6 9.2 13.9 8.9 314 10 84.6 69.1 60.2 1.6 55.2 0.00 85.5 85.6 10.1 18.3 9.6 309 11 87.1 69.1 55.1 2.0 68.3 0.00 86.9 85.6 11.0 17.4 10.7 307 12 90.0 66.9 47.0 2.5 74.8 0.00 88.7 85.6 12.1 17.9 11.6 305 13 92.1 64.8 40.9 3.0 76.7 0.00 90.5 85.5 12.5 18.8 12.1 308 14 94.3 62.6 35.2 3.6 74.3 0.00 92.3 85.5 11.4 17.0 11.0 307 15 95.5 61.9 33.1 3.8 65.5 0.00 93.7 85.5 11.4 18.1 11.0 308 16 96.1 60.1 30.4 4.1 53.8 0.00 94.6 85.3 11.2 16.6 10.7 307 17 95.9 57.9 28.4 4.1 38.0 0.00 95.2 85.3 10.5 15.2 10.1 307 18 94.6 59.2 30.9 3.8 19.6 0.00 95.2 85.3 9.2 16.1 8.7 299 19 92.8 59.9 33.5 3.5 4.3 0.00 94.3 85.1 9.6 16.6 9.2 291 20 91.0 59.9 35.5 3.2 0.0 0.00 93.4 85.3 10.7 17.4 10.3 290 21 88.9 59.2 37.0 2.9 0.0 0.00 92.3 85.3 9.2 17.9 8.9 304 22 86.0 59.5 41.1 2.5 0.0 0.00 91.2 85.3 8.1 13.6 7.8 318 23 85.1 59.4 42.0 2.4 0.0 0.00 90.3 85.5 8.1 12.8 7.8 318 24 84.4 59.4 42.8 2.3 0.0 0.00 89.4 85.5 7.2 11.6 6.9 318 AZMET Daily Weather Data : SAFFORD : Aug 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 75.6 86.4 DegF RELATIVE HUMIDITY 74.4 25.3 49.3 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 95.4 84.4 89.4 DegF SOIL TEMP. 20 in 85.8 85.1 85.5 DegF WIND SPEED 18.8 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 598.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3113 32.6 3951 37.6 4872 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 59.0 43.0 2.3 0.0 0.00 88.7 85.6 6.5 10.5 6.3 324 2 82.4 59.2 45.5 2.1 0.0 0.00 88.0 85.6 6.3 10.7 6.0 320 3 80.8 59.9 49.3 1.8 0.0 0.00 87.3 85.6 8.3 13.2 8.1 318 4 78.3 60.6 54.8 1.5 0.0 0.00 86.5 85.8 7.6 11.0 7.4 316 5 77.0 60.6 57.0 1.4 0.0 0.00 86.0 85.8 4.7 9.4 4.7 317 6 76.5 60.6 58.1 1.3 0.2 0.00 85.3 85.8 2.7 4.9 2.7 324 7 76.8 63.0 62.4 1.2 8.1 0.00 84.7 86.0 2.2 5.8 1.8 297 8 82.6 63.3 52.5 1.8 24.6 0.00 84.6 86.0 5.8 10.1 5.6 335 9 86.9 63.5 45.8 2.4 42.0 0.00 84.9 86.0 6.3 12.8 6.0 326 10 89.2 62.4 41.0 2.8 57.6 0.00 86.0 85.8 9.4 14.5 8.9 320 11 91.2 62.6 38.8 3.1 69.5 0.00 87.6 85.8 9.2 13.6 8.7 308 12 93.9 59.9 32.4 3.7 76.4 0.00 89.6 85.8 9.6 14.5 9.2 307 13 96.3 57.9 28.2 4.2 78.4 0.00 91.8 85.6 10.3 15.4 9.8 303 14 97.7 57.6 26.5 4.5 75.3 0.00 93.6 85.8 9.4 15.0 8.9 302 15 98.8 57.7 25.7 4.7 66.7 0.00 95.0 85.6 9.2 14.5 8.9 307 16 98.8 57.7 26.0 4.7 53.8 0.00 96.3 85.5 8.3 14.1 8.1 307 17 97.9 58.8 27.6 4.4 37.5 0.00 96.8 85.5 8.1 12.8 7.8 305 18 95.9 59.7 30.4 4.0 19.4 0.00 96.8 85.5 6.9 11.9 6.7 304 19 93.0 57.9 31.0 3.7 4.3 0.00 95.9 85.3 6.5 13.2 6.5 304 20 91.0 55.9 30.8 3.5 0.0 0.00 94.6 85.5 5.6 11.0 5.4 294 21 86.5 56.8 36.5 2.7 0.0 0.00 93.6 85.5 4.0 7.2 3.8 322 22 86.5 54.1 33.3 2.9 0.0 0.00 92.5 85.6 5.4 8.3 5.4 334 23 86.9 53.2 31.8 3.0 0.0 0.00 91.2 85.8 6.3 10.1 6.0 331 24 85.5 53.4 33.4 2.8 0.0 0.00 90.3 85.8 5.1 8.9 4.9 333 AZMET Daily Weather Data : SAFFORD : Aug 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 74.8 88.2 DegF RELATIVE HUMIDITY 70.8 20.5 39.2 % DEWPOINT 59.0 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 97.0 84.4 90.3 DegF SOIL TEMP. 20 in 86.2 85.3 85.6 DegF WIND SPEED 15.4 6.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 614.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3140 32.6 3983 37.6 4910 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 55.9 42.3 2.1 0.0 0.00 89.4 85.8 3.8 6.7 3.8 304 2 77.4 57.9 51.5 1.6 0.0 0.00 88.5 86.0 3.4 6.3 2.9 289 3 72.0 61.0 68.7 0.9 0.0 0.00 87.6 86.2 2.7 5.6 2.0 190 4 71.8 59.2 64.8 0.9 0.0 0.00 86.9 86.4 3.4 7.4 2.2 194 5 70.7 59.9 68.8 0.8 0.0 0.00 86.2 86.4 3.1 6.0 2.2 74 6 68.7 60.8 75.6 0.6 0.2 0.00 85.5 86.4 2.5 8.3 2.5 118 7 72.1 62.8 72.5 0.8 8.1 0.00 84.7 86.5 3.4 5.6 2.9 142 8 79.5 66.6 64.8 1.2 24.9 0.00 84.4 86.4 3.6 6.0 3.4 111 9 85.3 65.1 51.4 2.0 42.5 0.00 84.9 86.4 2.2 4.7 2.2 104 10 88.7 62.2 41.3 2.7 58.0 0.00 86.0 86.2 3.4 11.9 2.7 294 11 89.8 61.3 38.8 2.9 70.0 0.00 88.0 86.2 8.1 13.4 7.8 318 12 92.1 59.4 33.6 3.4 76.9 0.00 90.0 86.0 8.7 13.6 8.1 324 13 93.2 59.9 33.1 3.6 78.8 0.00 91.9 86.0 8.5 13.6 8.1 311 14 94.1 58.8 30.9 3.8 75.5 0.00 94.1 86.2 8.3 13.4 7.8 305 15 95.9 59.2 29.8 4.1 65.9 0.00 95.7 86.0 6.7 11.6 6.5 313 16 96.6 58.1 28.0 4.3 53.0 0.00 97.0 86.0 7.6 13.6 7.4 326 17 96.4 58.1 28.0 4.2 36.8 0.00 97.5 85.8 7.8 13.6 7.6 327 18 95.0 58.8 30.1 3.9 19.4 0.00 97.3 85.8 6.7 12.3 6.5 318 19 91.4 57.9 32.5 3.4 4.3 0.00 96.4 85.6 5.8 12.8 5.8 311 20 89.2 57.2 34.0 3.1 0.0 0.00 95.2 85.8 5.8 10.7 5.6 302 21 87.1 57.7 37.3 2.8 0.0 0.00 93.9 85.8 6.3 8.9 6.0 314 22 85.1 57.9 39.8 2.5 0.0 0.00 92.8 86.0 4.3 7.4 4.3 322 23 82.0 59.7 47.0 2.0 0.0 0.00 91.8 86.0 2.5 8.3 2.2 329 24 81.5 59.4 47.3 2.0 0.0 0.00 90.7 86.2 6.5 13.2 5.8 178 AZMET Daily Weather Data : SAFFORD : Aug 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 67.3 84.9 DegF RELATIVE HUMIDITY 81.3 21.4 45.5 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 97.5 84.4 90.7 DegF SOIL TEMP. 20 in 86.7 85.6 86.0 DegF WIND SPEED 13.6 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 614.5 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 24.3 3165 29.2 4013 34.2 4944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.8 60.3 49.8 1.8 0.0 0.00 89.8 86.4 8.1 14.8 7.4 158 2 78.8 61.0 54.6 1.5 0.0 0.00 88.9 86.4 6.5 13.4 6.0 139 3 78.4 60.4 53.9 1.5 0.0 0.00 88.2 86.4 7.6 12.8 6.9 122 4 77.0 61.2 57.9 1.3 0.0 0.00 87.4 86.5 8.9 13.2 8.7 91 5 76.8 60.6 57.5 1.3 0.0 0.00 86.7 86.5 11.0 16.8 10.5 78 6 75.9 60.6 59.2 1.3 0.0 0.00 86.2 86.5 9.2 16.6 8.9 77 7 75.4 62.1 63.4 1.1 7.4 0.00 85.5 86.7 7.8 12.1 7.6 90 8 78.3 64.8 63.2 1.2 23.9 0.00 85.1 86.7 5.4 10.1 5.1 113 9 82.2 64.4 55.1 1.7 42.0 0.00 85.6 86.7 4.0 7.4 4.0 118 10 86.2 61.5 43.6 2.4 58.0 0.00 86.7 86.7 2.9 6.0 2.7 94 11 89.4 61.7 39.9 2.8 69.5 0.00 88.7 86.5 2.0 6.7 1.6 153 12 91.8 60.8 35.6 3.3 76.4 0.00 90.9 86.4 1.6 4.7 0.9 161 13 92.8 60.8 34.6 3.5 78.1 0.00 93.7 86.5 2.2 6.3 2.0 117 14 95.9 60.3 31.0 4.0 74.8 0.00 96.1 86.5 1.6 4.3 0.9 82 15 94.6 63.5 36.2 3.6 45.9 0.00 97.7 86.0 2.2 4.9 0.9 15 16 93.2 66.4 41.6 3.1 22.0 0.00 98.4 86.2 1.3 3.4 1.1 11 17 95.9 65.1 36.9 3.7 39.2 0.00 98.8 86.5 1.6 4.9 1.1 359 18 93.0 64.9 40.2 3.2 15.1 0.00 98.1 85.8 3.8 11.0 2.9 326 19 86.7 67.1 52.3 2.1 3.3 0.00 97.3 86.0 3.1 8.3 2.7 300 20 79.7 66.0 63.1 1.3 0.0 0.08 95.9 86.0 11.2 26.2 10.1 230 21 79.9 65.5 62.3 1.3 0.0 0.00 94.3 86.5 4.5 11.4 2.2 253 22 77.5 68.0 73.7 0.9 0.0 0.00 92.7 86.5 3.4 8.9 1.3 267 23 76.6 68.5 76.2 0.8 0.0 0.00 91.0 86.5 2.7 7.2 2.7 247 24 73.8 69.8 87.6 0.4 0.0 0.00 90.0 86.7 1.1 3.1 0.4 87 AZMET Daily Weather Data : SAFFORD : Aug 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 72.1 83.8 DegF RELATIVE HUMIDITY 93.7 25.7 52.9 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 98.8 85.1 91.4 DegF SOIL TEMP. 20 in 86.7 85.5 86.4 DegF WIND SPEED 26.2 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 3191 31.5 4044 36.4 4980 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.8 69.1 91.1 0.2 0.0 0.00 88.9 86.7 2.0 4.0 1.8 168 2 72.1 69.1 90.5 0.3 0.0 0.00 88.0 86.9 0.9 2.9 0.9 164 3 71.4 68.2 89.6 0.3 0.0 0.00 87.1 86.9 1.1 3.4 0.7 84 4 70.2 67.8 92.4 0.2 0.0 0.00 86.2 87.1 1.3 3.6 0.9 213 5 69.4 66.9 91.9 0.2 0.0 0.00 85.5 87.1 1.8 3.8 1.8 193 6 68.7 65.1 88.2 0.3 0.0 0.00 84.6 87.1 1.6 3.4 1.1 172 7 69.8 65.5 86.4 0.3 6.4 0.00 84.0 87.3 2.0 4.0 2.0 159 8 77.4 65.7 67.6 1.0 24.9 0.00 83.5 87.1 4.0 7.8 3.8 142 9 82.8 65.8 56.9 1.7 42.3 0.00 83.8 86.9 4.7 9.2 4.7 130 10 87.1 63.9 46.1 2.4 58.0 0.00 84.6 86.9 3.4 6.5 3.1 117 11 91.2 61.2 36.9 3.2 70.7 0.00 86.2 86.9 1.6 4.7 1.6 98 12 94.6 62.6 34.8 3.6 77.9 0.00 88.5 86.7 1.3 5.1 0.7 225 13 94.5 64.0 37.1 3.5 64.3 0.00 91.0 86.5 2.5 5.1 2.2 261 14 95.0 64.2 36.7 3.6 56.1 0.00 92.8 86.2 3.1 8.3 2.7 297 15 91.2 66.0 43.8 2.8 34.9 0.00 93.9 86.4 4.9 8.9 4.7 313 16 88.9 67.5 49.8 2.3 11.5 0.00 93.7 86.0 4.5 7.8 4.5 303 17 86.0 68.0 55.2 1.9 4.5 0.00 93.2 86.2 3.1 4.5 3.1 304 18 84.9 69.3 59.8 1.6 4.1 0.00 92.3 86.2 3.4 6.0 2.7 199 19 84.7 61.9 46.5 2.2 1.0 0.00 91.6 86.2 10.5 23.0 10.1 158 20 81.7 59.7 47.4 2.0 0.0 0.00 90.5 86.2 9.4 16.3 8.7 173 21 79.3 60.3 52.0 1.6 0.0 0.00 89.4 86.2 7.2 13.4 6.7 80 22 78.8 60.3 53.3 1.6 0.0 0.00 88.7 86.2 3.1 6.7 2.5 74 23 75.0 64.6 70.3 0.9 0.0 0.00 87.8 86.4 2.9 4.3 2.0 222 24 74.7 64.2 70.0 0.9 0.0 0.00 87.3 86.4 2.7 4.9 2.7 201 AZMET Daily Weather Data : SAFFORD : Aug 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 67.8 81.0 DegF RELATIVE HUMIDITY 95.1 25.7 62.3 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 93.9 83.5 88.5 DegF SOIL TEMP. 20 in 87.3 86.0 86.5 DegF WIND SPEED 23.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 456.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 3216 29.7 4074 34.7 5015 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 65.1 74.2 0.7 0.0 0.00 86.5 86.5 1.6 5.4 0.4 302 2 72.0 66.9 84.0 0.4 0.0 0.00 86.0 86.5 2.0 4.7 1.6 200 3 75.0 64.6 70.2 0.9 0.0 0.00 85.5 86.5 3.4 5.6 1.3 230 4 75.9 64.6 68.0 1.0 0.0 0.00 84.9 86.5 2.7 8.9 1.6 306 5 73.8 65.5 75.2 0.7 0.0 0.00 84.4 86.5 1.6 5.6 0.2 159 6 72.7 64.6 75.6 0.7 0.0 0.00 84.0 86.5 1.8 5.8 0.7 54 7 72.0 65.5 80.0 0.5 0.2 0.00 83.7 86.4 2.5 6.0 1.6 296 8 70.2 66.0 86.9 0.3 1.0 0.08 83.3 86.4 5.1 25.1 2.7 108 9 63.7 63.1 98.1 0.0 0.2 0.39 82.4 86.4 4.7 12.1 1.6 6 10 64.0 64.2 100.0 0.0 0.7 0.08 81.3 86.5 3.8 7.8 3.1 276 11 64.6 64.4 99.8 0.0 3.8 0.04 80.4 86.4 5.8 12.3 5.6 294 12 66.2 65.1 96.4 0.1 15.8 0.04 79.7 86.4 7.2 13.6 5.8 329 13 68.7 66.0 91.1 0.2 32.3 0.00 79.7 86.4 5.1 9.8 3.4 252 14 71.1 66.2 85.0 0.4 34.6 0.00 80.2 86.2 2.7 7.2 1.3 24 15 74.8 67.6 78.3 0.6 57.8 0.00 81.3 86.2 3.4 8.1 2.2 258 16 78.1 68.2 72.0 0.9 55.9 0.00 82.9 85.8 3.4 8.1 2.7 328 17 78.4 66.7 67.5 1.1 37.0 0.00 84.2 85.6 4.3 8.7 4.0 315 18 79.3 65.8 63.4 1.3 19.6 0.00 84.6 85.6 2.5 7.6 2.0 302 19 77.2 69.1 76.0 0.8 5.3 0.00 84.2 85.3 0.9 2.0 0.9 165 20 73.9 70.2 88.6 0.3 0.0 0.00 83.5 85.3 0.7 1.8 0.7 134 21 73.2 70.3 90.8 0.3 0.0 0.00 82.9 85.3 0.4 1.8 0.4 97 22 72.0 69.8 92.9 0.2 0.0 0.00 82.2 85.3 0.7 2.7 0.4 104 23 71.8 69.8 93.3 0.2 0.0 0.00 81.7 85.3 1.8 4.0 1.6 156 24 72.0 69.4 91.9 0.2 0.0 0.00 81.0 85.1 2.9 5.6 2.7 210 AZMET Daily Weather Data : SAFFORD : Aug 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 63.1 72.3 DegF RELATIVE HUMIDITY 100.0 57.2 83.3 % DEWPOINT 66.6 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 87.3 79.5 83.1 DegF SOIL TEMP. 20 in 86.7 85.1 86.0 DegF WIND SPEED 25.1 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 264.0 Langleys PRECIPITATION 0.63 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 3233 22.0 4096 27.0 5042 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 69.1 93.4 0.2 0.0 0.00 80.4 85.1 1.3 3.1 0.4 101 2 71.1 69.1 93.4 0.2 0.0 0.00 79.9 85.1 2.2 5.1 2.0 82 3 70.2 68.9 96.0 0.1 0.0 0.00 79.5 85.1 1.3 3.8 0.9 78 4 69.4 68.7 98.0 0.1 0.0 0.00 79.0 84.9 1.1 3.4 0.7 118 5 68.9 68.7 99.4 0.0 0.0 0.00 78.6 84.9 1.3 3.1 0.7 189 6 68.4 68.5 100.0 0.0 0.0 0.00 78.3 84.9 0.7 2.0 0.4 163 7 69.1 69.4 100.0 0.0 2.4 0.00 77.9 84.7 0.7 2.0 0.0 128 8 72.5 70.7 94.6 0.2 16.5 0.00 77.9 84.7 0.9 2.5 0.7 126 9 75.9 70.5 83.4 0.5 18.2 0.00 78.3 84.6 0.7 2.5 0.4 130 10 79.2 68.7 70.4 1.0 32.5 0.00 79.3 84.6 0.7 2.7 0.4 130 11 83.1 68.7 62.1 1.5 58.3 0.00 80.6 84.4 0.9 3.4 0.4 296 12 84.7 68.7 58.9 1.7 59.3 0.00 82.6 84.2 1.6 4.7 1.3 291 13 88.2 67.3 50.4 2.3 80.8 0.00 84.7 84.2 1.3 5.8 1.1 268 14 89.4 67.6 48.8 2.4 74.8 0.00 87.1 84.0 2.5 5.8 1.6 328 15 91.9 64.9 41.2 3.0 65.9 0.00 88.7 84.0 1.3 5.8 0.7 24 16 92.8 64.6 39.3 3.2 53.3 0.00 90.0 83.8 1.8 5.4 1.3 24 17 93.6 62.1 35.4 3.5 31.5 0.00 90.3 83.7 0.9 4.3 0.4 297 18 85.1 65.3 51.6 2.0 3.3 0.00 89.6 83.3 7.4 17.2 7.2 90 19 75.4 66.0 73.2 0.8 0.7 0.35 88.2 83.3 6.9 14.1 2.7 43 20 71.8 66.7 84.4 0.4 0.0 0.00 86.5 83.7 4.9 8.3 1.1 137 21 71.1 69.6 94.9 0.1 0.0 0.04 84.9 83.8 1.8 5.4 0.9 131 22 70.7 70.0 97.7 0.1 0.0 0.00 83.7 83.8 1.3 5.6 0.9 323 23 69.6 69.1 98.0 0.1 0.0 0.00 82.6 83.8 1.8 5.1 1.6 279 24 68.4 68.2 99.7 0.0 0.0 0.00 81.7 84.0 0.9 2.0 0.0 142 AZMET Daily Weather Data : SAFFORD : Aug 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 67.3 77.2 DegF RELATIVE HUMIDITY 100.0 29.0 77.7 % DEWPOINT 68.0 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 90.5 77.7 82.9 DegF SOIL TEMP. 20 in 85.3 82.9 84.2 DegF WIND SPEED 17.2 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 71 Degrees SOLAR RADIATION 497.4 Langleys PRECIPITATION 0.39 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 23.9 3257 29.0 4125 34.0 5076 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 67.3 100.0 0.0 0.0 0.00 80.8 84.0 1.3 3.1 1.1 142 2 67.3 67.6 100.0 0.0 0.0 0.00 80.1 84.0 1.1 3.4 0.7 109 3 67.6 67.6 100.0 0.0 0.0 0.00 79.2 84.0 2.0 4.3 2.0 85 4 67.3 67.5 100.0 0.0 0.0 0.00 78.6 84.0 2.7 5.1 2.2 148 5 67.6 67.3 98.7 0.0 0.0 0.00 77.9 84.0 2.9 6.3 2.7 199 6 66.9 66.2 97.6 0.1 0.2 0.00 77.4 84.0 1.6 4.3 1.6 181 7 67.3 66.7 98.1 0.0 7.6 0.00 76.8 84.0 2.7 4.5 2.7 121 8 72.0 69.1 90.9 0.2 16.3 0.00 76.6 84.0 2.2 4.9 2.0 81 9 75.4 70.0 83.5 0.5 32.7 0.00 77.2 83.8 2.2 6.0 2.0 122 10 80.4 67.5 64.6 1.3 58.8 0.00 78.4 83.7 2.9 5.4 2.7 129 11 83.5 66.2 56.2 1.7 69.0 0.00 80.6 83.7 2.7 5.6 2.5 113 12 86.9 63.7 46.2 2.3 76.4 0.00 82.9 83.5 2.5 7.4 2.2 120 13 89.4 61.9 40.2 2.8 79.6 0.00 85.3 83.5 2.2 7.4 2.0 144 14 92.3 59.7 33.9 3.4 76.7 0.00 87.4 83.5 1.1 4.3 0.4 271 15 90.7 61.7 38.4 3.0 20.5 0.00 88.3 82.9 0.7 3.1 0.4 285 16 89.2 68.5 50.7 2.3 26.3 0.00 88.3 83.1 0.9 3.4 0.9 213 17 91.2 65.7 43.3 2.8 31.3 0.00 88.3 83.1 0.9 4.0 0.7 313 18 88.7 68.7 52.1 2.2 10.5 0.00 88.0 82.8 1.1 3.6 0.9 316 19 82.9 73.8 73.9 1.0 1.4 0.00 87.3 82.8 0.7 1.8 0.2 154 20 78.1 71.4 80.2 0.6 0.0 0.00 86.4 82.8 2.7 4.9 2.7 188 21 76.5 70.5 81.9 0.6 0.0 0.00 85.3 82.9 2.5 6.3 2.2 103 22 77.0 67.6 72.7 0.9 0.0 0.00 84.2 83.1 3.1 5.4 2.9 136 23 75.0 66.4 74.7 0.8 0.0 0.00 83.1 83.1 3.4 6.7 3.1 189 24 73.4 67.5 82.0 0.5 0.0 0.00 82.0 83.3 2.7 6.5 2.5 170 AZMET Daily Weather Data : SAFFORD : Aug 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 66.0 78.1 DegF RELATIVE HUMIDITY 100.0 24.6 73.5 % DEWPOINT 67.1 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 88.7 76.5 82.6 DegF SOIL TEMP. 20 in 84.2 82.6 83.5 DegF WIND SPEED 7.4 2.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 144 Degrees SOLAR RADIATION 507.2 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 23.0 3280 28.1 4153 33.1 5109 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 67.8 85.0 0.4 0.0 0.00 81.3 83.3 2.5 7.4 2.2 84 2 70.9 67.3 88.1 0.3 0.0 0.00 80.4 83.3 2.2 4.3 2.2 118 3 69.6 66.7 91.0 0.2 0.0 0.00 79.7 83.3 2.5 4.3 2.5 178 4 69.6 66.6 90.0 0.3 0.0 0.00 79.2 83.5 3.6 6.7 3.4 189 5 68.0 64.9 89.6 0.2 0.0 0.00 78.4 83.5 3.1 4.7 2.9 174 6 67.5 64.6 90.7 0.2 0.0 0.00 77.7 83.5 1.6 3.6 1.6 148 7 69.6 66.0 88.1 0.3 7.6 0.00 77.2 83.5 1.1 2.9 0.9 112 8 75.0 66.4 74.6 0.8 24.4 0.00 77.0 83.5 2.7 6.7 2.5 118 9 80.8 64.9 58.6 1.5 42.0 0.00 77.7 83.3 5.1 9.2 4.9 111 10 84.4 64.9 52.2 1.9 57.6 0.00 79.0 83.3 4.0 8.1 4.0 117 11 87.8 63.7 44.7 2.5 69.5 0.00 80.8 83.1 2.9 5.8 2.7 119 12 90.3 62.6 40.0 2.9 76.4 0.00 83.1 82.9 3.8 7.6 3.4 120 13 92.3 61.9 36.5 3.3 78.1 0.00 85.5 83.1 2.9 7.2 2.5 151 14 94.5 62.4 34.9 3.6 74.5 0.00 88.2 82.9 2.2 6.7 2.0 195 15 96.1 59.9 30.4 4.1 66.2 0.00 90.7 82.9 1.6 5.6 1.3 176 16 96.4 62.1 32.4 4.0 52.6 0.00 92.5 82.8 1.3 6.3 0.7 179 17 97.2 62.4 32.1 4.1 36.5 0.00 93.6 82.8 0.9 3.6 0.7 21 18 87.8 63.0 44.8 2.6 7.6 0.00 93.0 82.0 10.3 28.2 9.8 67 19 80.6 61.5 53.0 1.7 3.8 0.00 91.9 82.6 13.2 26.6 12.5 71 20 81.3 59.2 47.3 2.0 0.0 0.00 90.0 82.6 10.3 18.1 8.9 114 21 79.0 59.2 51.0 1.6 0.0 0.00 88.3 82.6 5.4 13.0 5.4 97 22 75.7 61.2 60.6 1.2 0.0 0.00 86.9 82.8 4.0 7.6 3.8 102 23 74.5 62.1 65.5 1.0 0.0 0.00 85.6 82.9 4.3 6.7 4.0 112 24 72.1 63.9 75.5 0.7 0.0 0.00 84.4 83.1 4.0 6.3 3.8 100 AZMET Daily Weather Data : SAFFORD : Aug 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 66.7 80.6 DegF RELATIVE HUMIDITY 92.9 22.6 60.7 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 93.7 76.8 84.2 DegF SOIL TEMP. 20 in 83.7 82.0 83.1 DegF WIND SPEED 28.2 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 597.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 3304 29.3 4182 34.4 5144 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 63.1 74.7 0.7 0.0 0.00 83.3 83.3 4.5 7.6 4.5 128 2 70.2 63.1 78.6 0.5 0.0 0.00 82.4 83.3 3.8 5.4 3.6 162 3 69.8 63.0 78.7 0.5 0.0 0.00 81.5 83.5 2.9 4.9 2.9 168 4 68.2 63.0 83.5 0.4 0.0 0.00 80.6 83.5 1.8 4.3 1.8 122 5 68.4 64.8 88.5 0.3 0.0 0.00 79.9 83.7 2.7 6.0 2.7 114 6 68.5 65.5 89.9 0.2 0.0 0.00 79.2 83.7 4.3 6.9 4.3 120 7 70.3 66.4 87.5 0.3 7.4 0.00 78.6 83.7 4.9 8.9 4.9 135 8 75.2 65.3 71.5 0.9 22.7 0.00 78.3 83.5 6.5 10.5 6.3 114 9 79.9 65.5 61.9 1.3 42.3 0.00 78.8 83.5 6.7 9.4 6.7 105 10 83.3 63.0 50.5 1.9 54.2 0.00 80.1 83.5 5.8 9.4 5.8 94 11 87.4 64.0 46.1 2.4 68.8 0.00 82.2 83.5 4.9 9.4 4.7 99 12 90.5 63.5 41.1 2.9 75.7 0.00 84.9 83.3 4.9 10.7 4.7 146 13 92.8 63.3 37.9 3.3 77.4 0.00 87.8 83.3 4.3 8.7 3.8 147 14 94.6 63.3 35.6 3.6 73.8 0.00 90.7 83.3 3.4 9.2 2.9 191 15 96.3 62.8 33.5 3.9 65.2 0.00 93.0 83.1 3.1 11.6 2.5 192 16 97.9 60.3 29.0 4.4 52.6 0.00 94.8 83.1 2.2 7.2 0.9 126 17 95.7 65.1 37.0 3.6 24.6 0.00 95.4 82.8 1.6 6.5 0.9 261 18 87.8 61.0 40.4 2.7 8.1 0.00 94.6 82.8 12.1 25.9 11.4 44 19 85.1 57.2 38.8 2.5 1.0 0.00 93.2 82.8 9.4 17.0 5.6 75 20 80.2 59.4 49.3 1.8 0.0 0.00 91.6 82.8 6.9 12.8 6.5 125 21 79.2 60.3 52.5 1.6 0.0 0.00 90.1 83.1 5.6 11.9 4.5 152 22 79.7 60.6 52.2 1.6 0.0 0.00 88.9 83.1 9.8 17.4 9.6 96 23 77.7 61.0 56.6 1.4 0.0 0.00 87.6 83.3 6.0 10.7 5.8 99 24 77.4 61.9 58.8 1.3 0.0 0.00 86.5 83.3 6.3 11.6 6.0 85 AZMET Daily Weather Data : SAFFORD : Aug 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 66.9 81.1 DegF RELATIVE HUMIDITY 93.4 23.1 57.2 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 95.4 78.1 86.0 DegF SOIL TEMP. 20 in 83.8 82.4 83.3 DegF WIND SPEED 25.9 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 574.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 3328 29.3 4211 34.4 5178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 61.3 56.5 1.4 0.0 0.00 85.6 83.5 6.9 10.3 6.7 89 2 78.4 60.6 54.3 1.5 0.0 0.00 84.7 83.7 7.6 12.1 7.4 86 3 78.6 60.4 53.9 1.5 0.0 0.00 84.0 83.7 8.3 13.2 8.1 83 4 75.0 63.0 66.5 1.0 0.0 0.00 83.5 83.8 8.7 14.3 8.5 84 5 73.6 62.4 68.3 0.9 0.0 0.00 82.4 83.8 6.3 13.6 6.0 102 6 70.3 63.1 78.1 0.6 0.0 0.00 81.7 83.8 3.8 6.7 3.8 108 7 71.6 63.9 76.6 0.6 8.1 0.00 81.1 84.0 3.8 7.4 3.6 104 8 77.5 64.8 65.1 1.1 24.6 0.00 80.8 84.0 5.8 8.9 5.8 96 9 81.5 64.2 55.9 1.6 41.6 0.00 81.1 84.0 5.4 10.1 5.4 79 10 84.9 64.2 50.1 2.0 56.9 0.00 82.6 83.8 4.7 8.9 3.8 133 11 86.7 63.7 46.3 2.3 68.6 0.00 84.6 83.8 7.6 13.2 7.4 138 12 89.4 62.8 41.4 2.8 75.0 0.00 86.9 83.7 5.8 15.7 5.1 143 13 91.4 61.9 37.7 3.1 78.6 0.00 89.6 83.8 6.7 13.2 5.8 124 14 92.3 60.3 34.6 3.4 71.4 0.00 91.8 83.7 7.2 14.5 6.7 127 15 92.7 59.7 33.5 3.5 58.5 0.00 93.6 83.7 6.5 12.8 6.3 124 16 92.5 59.5 33.6 3.5 51.4 0.00 94.8 83.7 5.8 12.1 5.6 132 17 91.8 61.7 37.0 3.2 30.1 0.00 95.2 83.3 4.0 9.6 3.6 117 18 89.6 63.9 42.8 2.7 19.4 0.00 94.8 83.3 3.6 7.2 3.4 111 19 82.9 66.0 56.8 1.7 2.2 0.00 93.9 83.3 2.0 3.4 2.0 112 20 79.7 65.3 61.8 1.3 0.0 0.00 92.7 83.3 1.6 3.6 0.9 121 21 77.5 64.2 63.8 1.2 0.0 0.00 91.2 83.7 0.9 3.6 0.4 112 22 75.4 64.2 68.6 0.9 0.0 0.00 90.0 83.8 1.3 3.4 0.7 228 23 73.6 63.3 70.4 0.8 0.0 0.00 88.7 84.0 3.4 5.8 3.4 186 24 74.5 61.3 63.7 1.1 0.0 0.00 87.4 84.0 3.8 5.8 3.8 148 AZMET Daily Weather Data : SAFFORD : Aug 30 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 68.9 81.7 DegF RELATIVE HUMIDITY 86.7 24.3 54.9 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 95.4 80.6 87.6 DegF SOIL TEMP. 20 in 84.2 83.1 83.7 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 586.5 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 24.8 3353 29.7 4241 34.7 5213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Aug 31 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 62.1 68.4 0.9 0.0 0.00 86.4 84.0 3.1 6.5 2.9 134 2 70.2 62.6 77.0 0.6 0.0 0.00 85.3 84.2 2.9 5.6 2.7 104 3 69.1 62.2 78.9 0.5 0.0 0.00 84.4 84.4 3.8 6.5 3.8 127 4 68.9 61.5 77.8 0.5 0.0 0.00 83.5 84.4 2.7 5.6 2.7 95 5 68.7 61.9 79.1 0.5 0.0 0.00 82.8 84.6 4.3 7.6 4.3 118 6 69.6 61.3 75.4 0.6 0.0 0.00 81.9 84.4 4.3 7.6 4.3 135 7 70.2 62.2 76.1 0.6 6.9 0.00 81.1 84.6 3.6 5.1 3.6 149 8 77.5 64.4 64.3 1.2 23.9 0.00 80.8 84.6 2.7 5.8 2.7 160 9 81.7 63.9 54.9 1.7 41.6 0.00 81.3 84.4 5.1 8.7 4.9 126 10 84.4 64.2 51.0 2.0 57.1 0.00 82.6 84.4 7.4 13.6 6.9 141 11 86.4 64.0 47.4 2.3 68.8 0.00 84.4 84.2 7.6 12.1 7.2 139 12 89.4 62.4 40.8 2.8 75.7 0.00 86.9 84.2 6.5 11.6 6.0 119 13 91.2 62.1 38.0 3.1 77.2 0.00 89.4 84.2 5.8 12.1 4.9 145 14 92.5 61.7 36.0 3.3 74.8 0.00 91.9 84.2 5.4 11.4 4.7 148 15 93.9 59.4 31.8 3.7 61.6 0.00 93.7 83.8 5.1 13.9 4.7 127 16 93.2 63.0 36.8 3.4 32.0 0.00 94.8 84.0 2.0 5.8 1.8 136 17 90.9 66.6 45.0 2.7 16.5 0.00 94.6 83.7 1.3 4.0 0.9 135 18 88.0 66.4 49.0 2.3 6.9 0.00 94.1 83.7 1.8 3.8 1.8 52 19 84.4 60.4 44.4 2.2 1.7 0.00 93.2 83.8 9.4 21.3 9.2 85 20 79.9 59.4 50.4 1.8 0.0 0.00 91.8 83.5 6.0 12.5 4.5 148 21 74.1 64.6 72.4 0.8 0.0 0.00 90.3 84.0 4.5 9.4 4.0 141 22 75.6 62.2 63.7 1.1 0.0 0.00 88.9 84.2 6.7 13.0 6.5 73 23 76.3 62.2 62.0 1.2 0.0 0.00 87.6 84.2 6.9 10.7 6.9 75 24 73.0 64.0 73.5 0.7 0.0 0.00 86.4 84.2 3.6 6.0 2.5 149 AZMET Daily Weather Data : SAFFORD : Aug 31 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 66.6 80.1 DegF RELATIVE HUMIDITY 86.5 25.7 58.1 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 95.0 80.6 87.4 DegF SOIL TEMP. 20 in 84.7 83.5 84.2 DegF WIND SPEED 21.3 4.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 544.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3377 28.6 4270 33.7 5246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 1 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 63.3 67.3 1.0 0.0 0.00 85.6 84.4 5.8 11.9 5.4 125 2 73.4 64.2 73.4 0.8 0.0 0.00 84.7 84.4 4.3 6.3 4.3 126 3 72.1 64.2 76.4 0.6 0.0 0.00 84.0 84.6 4.3 7.2 4.3 134 4 72.5 64.0 75.2 0.7 0.0 0.00 83.3 84.6 4.0 5.6 3.8 123 5 70.5 64.4 81.1 0.5 0.0 0.00 82.8 84.6 4.0 8.3 3.8 118 6 68.4 63.9 85.5 0.3 0.0 0.00 82.2 84.6 4.0 6.5 4.0 135 7 69.6 64.4 83.9 0.4 6.7 0.00 81.5 84.7 4.0 6.3 4.0 103 8 75.7 65.7 71.0 0.9 23.4 0.00 81.1 84.6 5.6 8.5 5.4 111 9 81.7 65.5 58.2 1.5 41.1 0.00 81.5 84.6 6.3 9.4 6.0 118 10 84.7 64.2 50.5 2.0 56.4 0.00 82.6 84.6 6.5 10.1 6.3 133 11 87.3 63.0 44.5 2.5 68.1 0.00 84.6 84.4 6.7 13.4 6.3 118 12 89.6 62.6 40.8 2.8 74.8 0.00 86.7 84.4 5.8 11.0 5.1 128 13 91.9 61.9 36.9 3.2 76.7 0.00 89.4 84.4 3.8 9.8 3.4 126 14 93.6 61.2 34.1 3.5 74.5 0.00 91.9 84.2 4.5 10.5 4.0 91 15 91.4 60.8 37.1 3.3 56.6 0.00 93.4 83.5 9.4 26.8 8.7 83 16 75.2 64.8 70.5 0.9 1.9 0.00 93.7 83.7 12.5 28.0 10.1 100 17 72.0 65.8 81.2 0.5 4.5 0.00 92.5 84.0 7.2 13.2 5.1 178 18 72.7 66.6 81.2 0.5 8.1 0.00 90.7 84.2 6.3 10.7 5.8 81 19 73.4 65.8 77.1 0.6 1.2 0.00 89.2 84.2 2.9 6.7 2.7 155 20 74.1 66.0 76.0 0.7 0.0 0.00 88.0 84.2 3.1 6.3 2.9 155 21 72.7 65.5 78.3 0.6 0.0 0.00 86.9 84.2 3.4 7.4 2.9 183 22 73.8 63.1 70.1 0.9 0.0 0.00 86.0 84.2 5.6 11.0 5.4 102 23 70.2 67.3 90.7 0.2 0.0 0.00 85.1 84.2 2.0 4.0 2.0 129 24 68.7 67.5 95.5 0.1 0.0 0.00 84.4 84.4 2.9 5.1 2.9 113 AZMET Daily Weather Data : SAFFORD : Sep 1 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 67.5 77.0 DegF RELATIVE HUMIDITY 98.0 25.3 68.2 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 93.9 81.0 86.4 DegF SOIL TEMP. 20 in 84.9 83.3 84.4 DegF WIND SPEED 28.0 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 493.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 3401 29.3 4299 34.2 5280 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 2 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 64.6 86.6 0.3 0.0 0.00 83.5 84.6 2.9 6.3 2.5 179 2 67.8 63.3 85.3 0.3 0.0 0.00 82.8 84.6 3.6 6.7 3.1 157 3 67.5 64.0 89.1 0.3 0.0 0.00 82.0 84.6 3.8 7.2 3.6 122 4 66.7 65.8 97.0 0.1 0.0 0.00 81.3 84.6 4.9 8.9 4.9 110 5 67.1 65.8 96.3 0.1 0.0 0.00 80.6 84.6 6.3 9.6 6.0 108 6 66.2 64.0 92.9 0.2 0.0 0.00 80.1 84.6 5.4 7.4 5.1 116 7 67.5 65.1 92.4 0.2 6.4 0.00 79.5 84.6 6.0 9.8 6.0 106 8 72.0 66.6 83.6 0.4 22.9 0.00 79.2 84.4 6.5 9.4 6.3 116 9 77.9 64.2 63.4 1.2 40.6 0.00 79.5 84.4 6.7 11.0 6.7 131 10 81.1 61.3 51.0 1.8 56.1 0.00 80.6 84.2 6.9 10.5 6.7 143 11 83.8 61.7 47.4 2.1 67.8 0.00 82.4 84.0 6.0 10.7 5.6 139 12 86.4 61.7 43.7 2.4 75.0 0.00 84.7 84.0 5.4 9.8 4.9 143 13 87.8 61.0 41.0 2.7 65.0 0.00 87.3 84.0 5.8 13.4 5.4 162 14 89.8 56.8 33.2 3.2 65.2 0.00 89.2 83.8 6.9 17.0 6.0 130 15 91.2 52.5 26.9 3.7 66.4 0.00 91.0 83.8 8.5 15.9 7.8 120 16 91.8 52.3 26.3 3.7 51.6 0.00 92.1 83.7 7.8 12.3 7.6 106 17 90.7 52.5 27.4 3.6 34.4 0.00 92.7 83.7 6.3 12.3 5.8 109 18 88.2 50.7 27.6 3.3 16.5 0.00 92.5 83.5 5.8 10.7 5.6 125 19 81.0 51.6 36.3 2.3 1.9 0.00 91.4 83.1 3.6 6.9 3.6 129 20 73.0 57.6 58.8 1.1 0.0 0.00 90.1 83.5 2.7 4.7 2.7 154 21 71.4 57.6 61.7 1.0 0.0 0.00 88.9 83.7 1.3 3.4 0.9 83 22 69.4 56.7 64.2 0.9 0.0 0.00 87.6 83.8 2.9 5.1 2.7 87 23 67.6 56.1 66.7 0.8 0.0 0.00 86.2 84.0 3.1 5.6 3.1 90 24 66.0 55.9 70.5 0.6 0.0 0.00 84.9 84.0 3.4 5.4 3.1 102 AZMET Daily Weather Data : SAFFORD : Sep 2 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 63.7 76.6 DegF RELATIVE HUMIDITY 98.4 19.8 61.2 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 92.8 79.0 85.5 DegF SOIL TEMP. 20 in 84.7 83.1 84.0 DegF WIND SPEED 17.0 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 570.0 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 21.8 3423 26.8 4326 31.9 5312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 3 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 54.0 66.7 0.7 0.0 0.00 84.0 84.2 4.3 6.3 4.0 135 2 64.2 53.4 68.4 0.6 0.0 0.00 82.8 84.2 3.4 6.3 3.4 120 3 64.6 52.2 64.0 0.8 0.0 0.00 81.9 84.2 4.9 7.8 4.9 146 4 61.3 54.1 77.5 0.4 0.0 0.00 81.0 84.2 2.2 4.7 2.0 127 5 59.9 54.7 82.5 0.3 0.0 0.00 80.1 84.4 2.0 4.7 1.8 117 6 58.5 55.0 88.1 0.2 0.0 0.00 79.3 84.4 2.7 4.7 2.5 121 7 62.4 55.4 78.1 0.4 6.7 0.00 78.8 84.6 3.4 5.6 3.4 126 8 72.5 56.5 57.5 1.2 23.6 0.00 78.3 84.4 5.4 8.3 5.1 106 9 78.8 54.5 43.2 1.9 41.6 0.00 78.4 84.2 5.6 7.8 5.4 108 10 82.2 53.4 37.2 2.4 57.3 0.00 79.7 84.0 4.7 8.3 4.5 134 11 85.5 53.8 34.0 2.8 69.5 0.00 81.7 83.8 5.1 9.8 4.7 140 12 86.9 54.7 33.3 2.9 76.4 0.00 84.2 83.7 6.0 13.4 5.8 159 13 88.7 54.7 31.4 3.2 77.6 0.00 86.9 83.7 5.4 12.3 4.7 167 14 90.7 53.8 28.6 3.5 73.8 0.00 89.4 83.7 5.1 12.8 4.5 163 15 92.1 50.5 24.5 3.9 65.0 0.00 91.4 83.5 6.3 12.1 5.6 140 16 92.3 48.7 22.8 4.0 51.1 0.00 92.8 83.5 5.1 10.1 4.5 147 17 91.0 50.0 24.9 3.7 34.4 0.00 93.4 83.3 4.3 8.9 3.6 150 18 87.8 52.2 29.7 3.2 16.3 0.00 93.0 83.1 3.4 6.3 3.1 194 19 82.0 51.8 35.0 2.4 2.2 0.00 92.1 82.9 3.4 4.9 3.1 203 20 73.8 55.6 53.3 1.3 0.0 0.00 90.9 83.1 3.8 4.9 3.8 193 21 71.4 57.0 60.5 1.0 0.0 0.00 89.4 83.3 1.3 4.9 0.7 62 22 67.5 57.6 70.6 0.7 0.0 0.00 88.2 83.5 2.5 3.6 2.5 103 23 66.9 56.3 69.0 0.7 0.0 0.00 86.7 83.7 3.6 5.4 3.4 120 24 65.3 55.9 71.9 0.6 0.0 0.00 85.6 83.8 2.7 4.7 2.5 131 AZMET Daily Weather Data : SAFFORD : Sep 3 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 57.7 75.6 DegF RELATIVE HUMIDITY 91.3 14.2 52.2 % DEWPOINT 54.0 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 93.4 78.1 85.3 DegF SOIL TEMP. 20 in 84.6 82.8 83.8 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 595.6 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 19.1 3442 24.1 4350 29.2 5342 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 4 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 54.3 67.9 0.7 0.0 0.00 84.4 83.8 2.0 4.9 1.8 123 2 66.2 52.3 61.2 0.9 0.0 0.00 83.3 84.0 4.3 6.5 4.0 113 3 65.7 51.1 59.6 0.9 0.0 0.00 82.4 84.2 5.1 8.5 4.9 115 4 67.5 47.5 49.0 1.2 0.0 0.00 81.3 84.0 4.9 8.7 4.5 150 5 64.8 47.8 54.2 1.0 0.0 0.00 80.6 84.2 5.6 8.9 5.4 152 6 64.8 46.4 51.6 1.0 0.0 0.00 79.7 84.0 4.7 9.4 4.7 148 7 66.2 47.5 51.2 1.1 6.4 0.00 79.2 84.2 6.3 9.6 6.0 140 8 72.3 50.0 45.5 1.5 21.0 0.00 78.6 84.2 5.1 8.3 4.9 153 9 77.7 52.0 40.6 1.9 36.3 0.00 78.8 83.8 5.4 8.3 5.1 146 10 82.6 50.5 33.3 2.5 57.1 0.00 80.1 83.8 3.1 7.2 2.9 142 11 87.4 45.5 23.4 3.4 69.3 0.00 82.0 83.7 1.8 4.9 1.6 116 12 90.3 43.7 19.9 3.9 76.2 0.00 84.6 83.5 2.0 6.3 1.6 140 13 92.5 43.9 18.8 4.2 77.6 0.00 87.6 83.5 2.0 5.1 1.3 91 14 94.8 40.8 15.4 4.7 73.6 0.00 90.3 83.7 0.9 4.5 0.2 130 15 95.2 43.5 17.1 4.7 63.8 0.00 92.5 83.5 2.0 6.3 1.3 85 16 95.2 47.5 19.7 4.6 50.2 0.00 94.1 83.3 1.6 4.9 0.9 58 17 95.9 49.6 21.0 4.6 33.5 0.00 95.0 83.3 1.1 2.7 0.7 105 18 92.8 52.3 25.5 3.9 15.5 0.00 94.8 83.1 1.1 3.1 1.1 98 19 85.1 60.1 43.8 2.4 1.7 0.00 93.6 82.8 1.8 6.5 1.1 174 20 77.7 57.0 48.9 1.7 0.0 0.00 92.5 83.1 4.3 5.6 4.3 185 21 77.5 57.9 51.1 1.6 0.0 0.00 91.0 83.1 2.5 4.5 1.3 106 22 73.4 60.1 63.6 1.0 0.0 0.00 89.8 83.3 2.0 4.0 1.6 105 23 71.6 59.0 64.5 0.9 0.0 0.00 88.5 83.5 1.3 4.3 0.7 136 24 68.7 60.6 75.4 0.6 0.0 0.00 87.4 83.8 1.1 4.0 0.7 193 AZMET Daily Weather Data : SAFFORD : Sep 4 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 61.2 78.8 DegF RELATIVE HUMIDITY 82.9 12.3 42.6 % DEWPOINT 50.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 95.0 78.6 86.4 DegF SOIL TEMP. 20 in 84.4 82.8 83.7 DegF WIND SPEED 9.6 2.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 582.4 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 21.6 3464 26.6 4377 31.7 5373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 5 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 59.9 78.4 0.5 0.0 0.00 86.4 83.8 0.9 3.1 0.4 178 2 65.5 59.7 81.5 0.4 0.0 0.00 85.3 84.0 1.6 4.0 1.3 110 3 64.8 57.6 77.6 0.5 0.0 0.00 84.4 84.2 2.7 5.6 2.5 82 4 63.9 56.7 77.2 0.5 0.0 0.00 83.3 84.2 2.7 4.5 2.7 96 5 64.2 55.4 72.9 0.6 0.0 0.00 82.4 84.2 2.0 4.5 1.8 78 6 62.1 57.0 83.7 0.3 0.2 0.00 81.7 84.2 1.8 3.8 1.3 200 7 64.2 57.4 79.0 0.4 5.7 0.00 81.1 84.4 1.3 3.6 1.1 135 8 72.0 60.8 68.0 0.9 21.5 0.00 80.4 84.4 0.7 3.4 0.2 130 9 79.2 60.6 53.1 1.6 39.9 0.00 80.8 84.2 2.0 4.9 1.6 53 10 84.6 58.1 40.7 2.4 55.4 0.00 82.0 84.0 1.1 6.0 0.4 202 11 85.8 61.5 44.3 2.4 67.1 0.00 84.4 83.8 5.6 10.3 5.4 297 12 87.8 61.9 42.0 2.6 74.3 0.00 85.6 83.7 5.8 10.7 5.6 309 13 90.9 59.5 35.3 3.2 76.7 0.00 85.3 83.8 3.4 7.4 2.7 306 14 93.0 56.5 29.3 3.8 73.1 0.00 85.6 84.4 2.2 5.4 1.3 53 15 94.6 55.4 27.0 4.1 65.0 0.00 86.2 84.9 2.5 8.3 1.8 2 16 93.0 58.1 31.3 3.6 54.0 0.00 86.7 85.3 5.1 9.4 4.9 321 17 93.0 56.3 29.4 3.7 25.1 0.00 87.1 85.1 2.0 7.6 1.1 330 18 88.3 56.8 34.5 3.0 6.4 0.00 87.1 84.7 3.1 7.4 2.9 213 19 83.1 58.1 43.1 2.2 0.7 0.00 86.4 84.6 3.1 6.5 2.5 195 20 80.4 60.8 51.5 1.7 0.0 0.00 85.5 84.7 1.3 4.3 1.1 67 21 78.8 59.7 52.4 1.6 0.0 0.00 84.7 84.9 2.5 5.6 0.9 73 22 79.7 59.2 49.9 1.7 0.0 0.00 83.8 84.9 2.7 5.1 2.5 336 23 76.6 60.1 57.0 1.4 0.0 0.00 82.9 84.9 3.8 7.4 2.2 253 24 76.6 59.0 54.8 1.4 0.0 0.00 82.0 84.9 2.2 7.6 1.1 177 AZMET Daily Weather Data : SAFFORD : Sep 5 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 60.8 78.8 DegF RELATIVE HUMIDITY 88.7 20.5 53.9 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 87.4 80.4 84.4 DegF SOIL TEMP. 20 in 85.5 83.5 84.4 DegF WIND SPEED 10.7 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 565.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 3485 26.3 4403 31.1 5404 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 6 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 59.7 59.8 1.2 0.0 0.00 81.5 85.1 2.5 4.7 2.2 84 2 73.6 60.8 64.2 1.0 0.0 0.00 80.8 85.1 2.9 4.9 2.7 65 3 75.7 58.8 55.8 1.4 0.0 0.00 80.2 85.1 5.6 13.4 4.9 98 4 77.2 57.9 51.6 1.5 0.0 0.00 79.3 85.1 9.8 17.9 9.6 123 5 76.1 58.3 54.3 1.4 0.0 0.00 78.6 84.9 9.6 15.4 9.4 142 6 73.4 60.6 64.1 1.0 0.0 0.00 77.9 84.9 5.8 11.0 5.6 126 7 71.4 62.8 74.4 0.7 1.2 0.00 77.5 84.9 4.7 9.2 4.5 126 8 71.6 63.9 76.5 0.6 8.1 0.00 77.4 85.1 3.8 6.5 3.8 128 9 74.5 63.9 69.7 0.9 19.4 0.00 77.4 84.9 4.5 7.8 4.3 132 10 76.1 63.7 65.5 1.1 25.3 0.00 77.9 84.7 3.8 6.7 3.6 141 11 78.8 62.2 57.0 1.4 38.5 0.00 78.6 84.7 2.7 5.4 2.5 112 12 80.2 63.5 56.5 1.5 49.9 0.00 79.7 84.7 3.1 6.9 2.7 71 13 81.5 61.9 51.7 1.8 51.4 0.00 81.1 84.7 3.1 5.6 2.5 89 14 86.0 59.4 40.7 2.5 75.0 0.00 82.6 84.6 1.6 5.4 1.1 158 15 87.3 60.6 40.9 2.6 54.2 0.00 84.4 84.4 2.7 6.9 1.3 129 16 87.6 60.8 40.8 2.7 41.1 0.00 85.5 84.4 2.5 6.7 1.6 328 17 83.7 60.3 45.3 2.2 11.0 0.00 85.5 83.8 6.5 13.6 6.3 42 18 80.2 61.7 53.5 1.6 2.2 0.00 84.7 83.8 6.9 14.5 6.0 301 19 74.7 64.9 71.8 0.8 0.0 0.00 83.5 83.8 11.4 25.1 11.0 292 20 68.7 66.2 91.9 0.2 0.0 0.00 82.2 84.0 13.6 21.5 13.2 308 21 67.8 64.9 91.0 0.2 0.0 0.00 81.1 84.0 8.9 15.9 8.7 316 22 67.6 64.9 91.3 0.2 0.0 0.00 80.2 84.2 8.3 13.0 8.1 332 23 68.9 64.2 85.1 0.4 0.0 0.00 79.5 84.2 4.9 9.4 4.0 317 24 68.0 65.3 91.2 0.2 0.0 0.00 78.8 84.2 4.0 6.9 3.8 265 AZMET Daily Weather Data : SAFFORD : Sep 6 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 66.9 76.1 DegF RELATIVE HUMIDITY 96.7 30.6 64.4 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 85.6 77.4 80.8 DegF SOIL TEMP. 20 in 85.1 83.7 84.6 DegF WIND SPEED 25.1 5.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 377.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 3508 27.9 4431 32.8 5437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 7 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 66.0 92.7 0.2 0.0 0.00 78.1 84.2 2.0 4.3 1.8 274 2 67.6 66.0 94.9 0.1 0.0 0.00 77.5 84.2 1.3 3.6 1.3 351 3 67.1 65.8 95.5 0.1 0.0 0.00 77.4 84.2 1.1 3.4 0.4 208 4 67.5 65.5 93.6 0.2 0.0 0.00 77.0 84.2 0.9 3.4 0.9 272 5 67.5 65.8 94.7 0.1 0.0 0.00 76.6 84.0 1.3 4.3 1.1 289 6 67.5 66.2 96.1 0.1 0.0 0.00 76.5 84.0 1.8 5.6 1.8 278 7 68.2 66.9 95.8 0.1 2.2 0.00 76.1 84.0 0.7 3.4 0.7 251 8 69.1 67.3 94.2 0.1 4.1 0.00 75.9 83.8 1.3 6.0 1.3 315 9 71.2 68.2 90.2 0.3 20.3 0.00 76.1 83.8 3.8 6.7 3.6 328 10 75.7 68.4 78.1 0.7 32.0 0.00 76.6 83.7 6.0 12.5 5.8 320 11 77.5 68.0 72.8 0.9 29.6 0.00 77.5 83.5 7.2 12.1 6.9 317 12 78.4 67.6 69.6 1.0 27.2 0.00 78.3 83.3 7.2 11.6 6.9 321 13 79.9 68.2 67.7 1.1 26.5 0.00 78.8 83.3 7.2 12.1 6.9 318 14 79.9 67.5 65.8 1.2 22.5 0.00 79.3 83.1 7.2 11.6 6.9 313 15 81.7 67.1 61.4 1.4 44.7 0.00 79.7 83.1 7.8 12.1 7.6 304 16 82.2 66.0 58.2 1.6 26.0 0.00 80.2 82.9 8.5 12.8 8.1 311 17 81.7 67.1 61.4 1.4 18.4 0.00 80.6 82.9 5.8 11.4 5.6 304 18 83.1 67.5 59.3 1.6 12.7 0.00 80.8 83.1 1.3 5.8 1.3 288 19 81.0 66.0 60.4 1.4 1.4 0.00 80.4 82.6 2.2 4.3 2.0 332 20 79.0 66.4 65.4 1.2 0.0 0.00 80.1 82.6 3.1 5.8 2.9 322 21 77.0 67.5 72.3 0.9 0.0 0.00 79.7 82.8 3.6 7.2 3.4 288 22 78.4 64.8 63.3 1.2 0.0 0.00 79.2 82.8 5.1 8.1 4.7 296 23 76.8 63.7 64.2 1.1 0.0 0.00 78.6 82.6 5.8 10.7 5.6 316 24 74.7 61.3 63.4 1.1 0.0 0.00 78.1 82.6 3.4 7.4 2.9 308 AZMET Daily Weather Data : SAFFORD : Sep 7 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 66.6 75.0 DegF RELATIVE HUMIDITY 97.3 44.4 76.3 % DEWPOINT 66.4 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 80.8 75.9 78.3 DegF SOIL TEMP. 20 in 84.2 82.6 83.5 DegF WIND SPEED 12.8 4.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 267.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 3529 26.5 4457 31.5 5469 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 8 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 62.2 72.8 0.7 0.0 0.00 77.5 82.6 1.1 3.4 1.1 256 2 70.2 64.0 80.9 0.5 0.0 0.00 77.0 82.6 0.9 3.4 0.9 85 3 69.1 65.7 88.6 0.3 0.0 0.00 76.8 82.8 0.4 0.4 0.4 84 4 68.4 65.3 90.0 0.2 0.0 0.00 76.5 82.6 1.6 3.4 1.3 160 5 66.6 63.3 89.1 0.2 0.0 0.00 76.1 82.6 1.1 2.9 0.4 126 6 64.0 62.4 94.9 0.1 0.0 0.00 75.7 82.8 1.1 2.9 0.7 150 7 65.3 62.1 89.4 0.2 6.9 0.00 75.2 82.8 0.9 2.7 0.9 98 8 71.6 64.0 77.6 0.6 19.8 0.00 74.8 82.8 0.9 2.7 0.9 59 9 78.8 61.9 56.2 1.5 40.6 0.00 75.2 82.4 1.1 4.7 0.9 340 10 82.6 60.3 47.0 2.0 55.9 0.00 76.5 82.4 0.9 3.8 0.2 281 11 85.5 57.4 38.8 2.5 67.8 0.00 78.6 82.2 1.3 3.8 0.7 151 12 88.3 56.5 34.0 3.0 75.0 0.00 80.8 82.0 1.3 4.7 0.4 259 13 90.9 54.5 29.2 3.5 76.4 0.00 83.1 82.0 1.6 4.5 0.7 175 14 92.7 53.8 27.1 3.8 72.6 0.00 85.1 82.0 1.6 4.3 0.7 296 15 93.9 55.8 27.9 3.9 62.8 0.00 86.5 82.0 2.0 7.8 1.6 310 16 92.3 57.7 31.6 3.5 48.7 0.00 87.6 81.9 4.5 8.3 4.3 313 17 91.4 58.5 33.2 3.4 31.5 0.00 87.8 81.9 3.8 7.2 3.8 304 18 89.4 61.3 39.3 2.9 13.9 0.00 87.3 81.7 2.9 4.9 2.7 307 19 84.2 62.6 48.9 2.1 1.2 0.00 86.2 81.5 1.8 3.4 1.6 282 20 78.6 64.0 61.0 1.3 0.0 0.00 85.1 81.7 1.1 4.3 1.1 216 21 74.7 62.2 65.5 1.0 0.0 0.00 84.0 81.9 1.8 4.3 1.8 211 22 72.5 63.9 74.5 0.7 0.0 0.00 82.8 82.0 0.9 2.7 0.0 246 23 71.2 65.1 81.4 0.5 0.0 0.00 81.7 82.0 1.3 4.0 0.9 149 24 69.8 63.3 80.5 0.5 0.0 0.00 80.8 82.2 1.1 3.8 0.9 223 AZMET Daily Weather Data : SAFFORD : Sep 8 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 63.0 78.4 DegF RELATIVE HUMIDITY 97.8 21.0 60.8 % DEWPOINT 61.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 87.8 74.8 80.8 DegF SOIL TEMP. 20 in 82.9 81.5 82.2 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 573.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 3551 27.0 4484 32.0 5501 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 9 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 63.3 82.4 0.4 0.0 0.00 80.1 82.4 1.8 6.0 1.3 123 2 67.8 63.1 84.6 0.4 0.0 0.00 79.2 82.4 0.9 2.7 0.7 95 3 67.6 62.4 83.5 0.4 0.0 0.00 78.6 82.4 1.1 3.1 0.7 94 4 67.5 62.2 83.7 0.4 0.0 0.00 77.9 82.4 1.3 3.4 0.7 76 5 66.4 62.6 87.4 0.3 0.0 0.00 77.4 82.4 0.4 2.7 0.4 88 6 65.7 61.5 86.4 0.3 0.0 0.00 76.8 82.6 1.1 3.1 1.1 155 7 67.8 60.3 77.4 0.5 3.1 0.00 76.3 82.6 1.8 4.7 1.3 102 8 72.7 61.3 67.6 0.9 18.9 0.00 75.9 82.8 2.9 6.3 2.7 139 9 81.0 58.8 47.3 1.9 39.9 0.00 76.1 82.4 5.6 9.8 5.4 92 10 85.3 58.3 40.1 2.5 55.9 0.00 77.2 82.2 4.7 8.5 4.5 102 11 89.4 58.6 35.7 3.0 67.6 0.00 78.8 82.2 2.0 6.3 0.7 147 12 90.5 57.7 33.5 3.3 74.5 0.00 81.0 82.0 3.1 6.5 2.5 279 13 92.3 56.3 30.0 3.6 76.2 0.00 83.3 82.0 2.7 6.7 2.2 292 14 92.1 56.8 30.8 3.6 71.9 0.00 85.5 82.0 5.4 11.2 5.1 311 15 93.7 57.0 29.4 3.8 62.6 0.00 87.6 82.0 4.0 8.9 3.6 311 16 92.7 58.1 31.7 3.6 46.6 0.00 88.7 81.5 7.4 28.9 2.2 180 17 82.9 57.9 42.8 2.2 16.5 0.00 88.9 81.5 14.5 27.7 14.1 159 18 81.5 59.7 47.9 1.9 2.6 0.00 87.8 81.7 10.5 18.1 9.2 141 19 79.5 60.3 51.7 1.7 0.2 0.00 86.5 81.7 9.4 15.0 8.7 103 20 77.9 58.8 52.0 1.6 0.0 0.00 85.3 81.9 6.5 14.1 5.4 117 21 76.6 59.7 56.0 1.4 0.0 0.00 84.2 81.9 7.2 16.1 6.7 114 22 76.8 58.6 53.4 1.5 0.0 0.00 83.1 82.0 5.6 11.4 4.9 93 23 75.9 58.8 55.5 1.4 0.0 0.00 82.2 82.0 6.0 10.1 5.8 127 24 73.9 59.9 61.7 1.1 0.0 0.00 81.3 82.0 5.6 9.4 5.4 152 AZMET Daily Weather Data : SAFFORD : Sep 9 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 64.6 78.6 DegF RELATIVE HUMIDITY 93.2 21.6 56.3 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 89.2 75.7 81.7 DegF SOIL TEMP. 20 in 82.8 81.3 82.2 DegF WIND SPEED 28.9 4.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 536.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 3574 27.9 4512 32.9 5534 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 10 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 59.4 60.5 1.1 0.0 0.00 80.6 82.2 6.3 10.1 6.0 153 2 70.2 60.1 70.6 0.8 0.0 0.00 79.7 82.2 4.0 7.4 3.6 94 3 66.2 61.2 84.3 0.3 0.0 0.00 78.8 82.4 2.9 4.9 2.7 109 4 65.3 60.6 85.3 0.3 0.0 0.00 78.3 82.6 3.1 4.7 3.1 110 5 64.9 59.9 83.9 0.3 0.0 0.00 77.5 82.6 3.1 5.8 3.1 86 6 64.4 60.1 86.0 0.3 0.0 0.00 77.0 82.6 3.8 5.8 3.6 119 7 66.6 61.3 83.5 0.4 6.4 0.00 76.3 82.8 3.6 6.7 3.6 116 8 73.2 63.1 70.9 0.8 22.9 0.00 75.9 82.6 5.8 8.3 5.8 107 9 77.5 62.6 60.3 1.3 39.7 0.00 76.3 82.4 6.3 9.6 5.8 116 10 79.9 62.4 55.3 1.6 55.0 0.00 77.5 82.2 5.8 11.0 5.6 125 11 82.9 61.7 49.1 2.0 66.7 0.00 79.5 82.2 5.1 10.5 4.7 149 12 85.8 61.0 43.6 2.4 73.6 0.00 82.2 82.0 3.6 10.1 2.7 152 13 88.0 60.3 39.5 2.7 74.8 0.00 85.1 82.0 4.0 10.7 3.4 127 14 90.0 58.5 34.7 3.2 70.9 0.00 87.8 82.0 3.8 8.7 2.5 150 15 91.6 58.3 32.9 3.4 61.9 0.00 90.1 82.0 3.4 8.9 2.9 141 16 92.3 59.0 33.2 3.5 39.9 0.00 91.4 81.7 2.5 6.7 1.6 142 17 92.7 59.2 32.9 3.5 24.6 0.00 92.1 82.0 1.1 4.3 0.4 159 18 89.6 58.6 35.1 3.1 13.9 0.00 91.6 81.5 5.1 20.4 3.4 59 19 82.0 54.7 39.3 2.3 0.5 0.00 90.5 81.5 7.2 17.9 6.7 74 20 77.2 56.7 49.7 1.6 0.0 0.00 89.1 81.9 4.3 12.1 3.4 147 21 75.4 57.2 53.9 1.4 0.0 0.00 87.4 81.9 4.3 10.7 4.0 125 22 75.7 56.8 52.0 1.5 0.0 0.00 86.0 82.0 5.6 10.3 5.4 130 23 73.0 57.9 59.6 1.1 0.0 0.00 84.7 82.2 4.0 8.3 4.0 127 24 68.5 59.2 72.0 0.7 0.0 0.00 83.7 82.2 2.7 5.4 2.5 100 AZMET Daily Weather Data : SAFFORD : Sep 10 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 63.5 77.7 DegF RELATIVE HUMIDITY 90.5 24.6 57.0 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 92.3 75.7 83.3 DegF SOIL TEMP. 20 in 82.8 81.3 82.2 DegF WIND SPEED 20.4 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 550.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 3597 27.4 4540 32.4 5566 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 11 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 57.7 65.2 0.9 0.0 0.00 82.6 82.6 5.4 8.5 5.4 117 2 69.1 58.6 69.4 0.7 0.0 0.00 81.7 82.6 5.1 9.8 4.9 118 3 70.0 57.9 65.3 0.9 0.0 0.00 80.6 82.6 5.8 9.4 5.6 125 4 69.1 57.9 67.8 0.8 0.0 0.00 79.7 82.6 5.8 8.3 5.6 97 5 67.6 58.5 72.6 0.6 0.0 0.00 79.2 82.8 5.6 10.3 5.4 88 6 67.3 58.6 73.8 0.6 0.0 0.00 78.4 82.8 4.7 9.4 4.3 100 7 70.2 59.2 68.4 0.8 5.3 0.00 77.9 82.9 6.9 12.3 6.3 117 8 74.3 60.8 62.7 1.1 22.2 0.00 77.2 82.8 9.4 16.1 9.2 162 9 77.2 61.2 57.9 1.3 39.9 0.00 77.5 82.6 8.9 13.6 8.5 151 10 79.9 59.7 50.2 1.7 55.4 0.00 78.8 82.6 9.4 16.6 8.7 142 11 82.6 56.5 40.9 2.3 67.1 0.00 80.4 82.4 9.8 18.8 9.4 123 12 83.7 56.7 39.8 2.4 73.8 0.00 82.6 82.4 9.8 16.3 9.2 141 13 85.3 56.7 37.6 2.6 75.0 0.00 85.1 82.4 8.7 15.7 8.3 139 14 87.3 56.5 35.2 2.9 70.7 0.00 87.4 82.4 7.4 15.0 6.5 131 15 88.2 56.7 34.7 3.0 61.6 0.00 89.2 82.2 7.8 13.6 7.2 139 16 88.9 55.6 32.4 3.2 47.8 0.00 90.7 82.2 6.3 12.5 5.8 126 17 88.5 56.1 33.4 3.1 31.1 0.00 91.4 82.2 4.9 10.7 4.5 135 18 86.4 56.1 35.8 2.8 13.6 0.00 91.0 82.0 4.5 10.3 4.3 136 19 80.4 56.7 44.4 2.0 1.0 0.00 89.8 81.7 4.3 7.4 4.3 157 20 80.1 55.9 43.8 2.0 0.0 0.00 88.7 82.0 6.3 11.0 6.3 156 21 77.5 57.6 50.2 1.6 0.0 0.00 87.3 82.0 5.6 9.4 5.4 164 22 74.3 58.8 58.3 1.2 0.0 0.00 86.0 82.2 4.3 6.3 4.0 136 23 73.8 58.6 59.1 1.2 0.0 0.00 84.9 82.4 5.1 8.3 5.1 153 24 70.7 59.5 68.0 0.8 0.0 0.00 83.8 82.4 4.0 7.2 3.6 100 AZMET Daily Weather Data : SAFFORD : Sep 11 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 65.8 77.5 DegF RELATIVE HUMIDITY 79.3 26.7 52.8 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 91.4 77.2 83.8 DegF SOIL TEMP. 20 in 82.9 81.7 82.4 DegF WIND SPEED 18.8 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 564.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 3619 27.2 4567 32.2 5598 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 12 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 59.7 76.1 0.6 0.0 0.00 82.9 82.6 3.8 5.8 3.8 102 2 66.9 59.2 76.4 0.5 0.0 0.00 81.9 82.8 3.6 5.4 3.6 87 3 65.1 59.5 81.9 0.4 0.0 0.00 81.1 82.8 3.6 5.4 3.4 139 4 64.8 59.5 83.4 0.3 0.0 0.00 80.2 82.8 2.9 5.8 2.7 129 5 64.8 59.2 82.5 0.4 0.0 0.00 79.5 82.9 3.8 5.6 3.4 135 6 63.5 58.8 84.8 0.3 0.0 0.00 78.8 82.9 3.6 6.0 3.6 117 7 64.6 58.8 81.6 0.4 5.3 0.00 78.1 83.1 4.5 7.6 4.5 98 8 71.2 60.6 69.2 0.8 22.2 0.00 77.5 82.9 6.0 9.4 5.8 115 9 76.3 60.6 58.4 1.3 39.9 0.00 77.7 82.8 4.7 7.4 4.3 122 10 79.5 60.8 52.6 1.6 55.4 0.00 79.0 82.8 3.4 6.7 2.7 116 11 82.8 60.3 46.6 2.0 67.1 0.00 81.0 82.6 2.7 6.9 2.0 79 12 85.6 59.2 40.8 2.5 74.1 0.00 83.7 82.4 1.8 5.6 1.3 81 13 88.7 57.7 35.3 3.0 75.5 0.00 86.9 82.4 1.3 4.9 0.2 171 14 90.9 56.8 32.0 3.4 71.7 0.00 89.4 82.4 3.1 9.4 2.5 304 15 91.6 56.1 30.4 3.5 63.1 0.00 91.6 82.2 6.0 12.1 5.6 329 16 90.9 56.3 31.2 3.4 48.7 0.00 93.2 82.2 6.3 15.4 4.7 43 17 91.9 55.6 29.6 3.6 36.3 0.00 93.9 82.4 3.4 8.3 2.0 104 18 90.7 48.0 23.1 3.8 14.6 0.00 93.4 82.0 6.3 18.3 5.8 333 19 83.8 52.5 34.9 2.6 1.2 0.00 92.1 81.7 2.7 6.9 1.1 269 20 76.3 57.7 53.4 1.5 0.0 0.00 90.9 82.0 1.3 3.8 0.2 141 21 72.3 58.6 62.5 1.0 0.0 0.00 89.4 82.2 2.0 4.9 1.1 126 22 70.0 59.5 69.5 0.8 0.0 0.00 88.0 82.4 1.6 3.6 1.3 130 23 67.8 58.5 72.3 0.6 0.0 0.00 86.7 82.6 2.2 5.1 2.0 158 24 66.2 56.8 72.4 0.6 0.0 0.00 85.5 82.8 2.9 4.9 2.7 126 AZMET Daily Weather Data : SAFFORD : Sep 12 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 62.4 76.5 DegF RELATIVE HUMIDITY 90.9 17.6 57.5 % DEWPOINT 57.9 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 93.9 77.4 85.1 DegF SOIL TEMP. 20 in 83.1 81.7 82.6 DegF WIND SPEED 18.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 574.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 3640 26.6 4593 31.5 5630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 13 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 57.4 74.1 0.6 0.0 0.00 84.2 82.9 0.9 2.5 0.7 132 2 65.5 57.0 74.2 0.6 0.0 0.00 83.3 83.1 3.4 7.4 3.1 169 3 65.8 55.4 68.8 0.7 0.0 0.00 82.2 83.1 2.9 4.9 2.9 149 4 65.3 54.9 69.2 0.6 0.0 0.00 81.3 83.1 3.8 5.8 3.6 146 5 65.7 54.7 67.6 0.7 0.0 0.00 80.6 83.1 3.6 6.3 3.4 158 6 63.7 55.4 74.6 0.5 0.0 0.00 79.7 83.1 2.7 4.7 2.5 121 7 64.9 55.2 71.1 0.6 5.7 0.00 79.2 83.3 3.6 6.9 3.6 113 8 73.6 56.1 54.4 1.3 22.7 0.00 78.6 83.3 4.9 7.4 4.7 118 9 79.3 54.1 41.9 2.0 39.2 0.00 78.8 82.9 5.1 9.6 4.9 116 10 83.7 53.1 35.0 2.6 55.9 0.00 79.9 82.9 3.8 8.3 3.6 113 11 87.8 52.3 30.0 3.2 67.8 0.00 81.9 82.9 1.8 6.3 0.9 84 12 90.9 52.7 27.4 3.6 74.5 0.00 84.4 82.6 2.7 8.3 2.0 318 13 91.9 52.2 26.0 3.8 75.7 0.00 87.4 82.6 5.8 11.4 5.6 319 14 93.9 51.6 23.9 4.2 71.2 0.00 90.0 82.6 6.0 11.2 5.6 310 15 95.0 44.8 18.0 4.6 61.9 0.00 91.9 82.6 7.6 13.2 7.2 310 16 95.4 45.3 18.2 4.7 47.8 0.00 93.2 82.4 6.9 16.1 6.3 291 17 94.5 45.5 18.7 4.5 30.6 0.00 93.7 82.4 5.6 11.6 5.4 282 18 90.9 45.3 20.8 3.9 12.9 0.00 93.0 82.2 5.1 8.7 4.9 304 19 82.8 49.8 32.3 2.6 1.0 0.00 91.6 82.0 3.1 4.9 2.9 287 20 76.3 52.9 44.1 1.7 0.0 0.00 90.3 82.4 1.6 4.7 1.1 299 21 79.2 45.7 30.9 2.4 0.0 0.00 89.1 82.8 4.5 6.9 4.3 332 22 79.2 43.9 28.7 2.4 0.0 0.00 87.6 82.8 4.5 8.9 4.3 319 23 77.9 43.9 30.0 2.3 0.0 0.00 86.2 82.8 5.1 8.5 5.1 317 24 73.4 46.4 38.3 1.7 0.0 0.00 84.9 82.8 4.3 5.8 4.3 304 AZMET Daily Weather Data : SAFFORD : Sep 13 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 62.4 79.3 DegF RELATIVE HUMIDITY 80.7 12.2 42.4 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.7 78.4 85.6 DegF SOIL TEMP. 20 in 83.5 82.0 82.8 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 566.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 3662 26.8 4620 31.9 5662 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 14 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 52.7 59.0 1.0 0.0 0.00 83.8 82.9 1.3 4.3 0.9 290 2 62.6 55.0 76.2 0.5 0.0 0.00 82.9 83.1 1.6 4.7 0.7 142 3 62.4 51.3 66.7 0.6 0.0 0.00 82.0 83.3 2.0 3.8 1.6 91 4 60.3 50.7 70.5 0.5 0.0 0.00 81.0 83.3 2.5 4.3 2.5 79 5 59.4 49.8 70.5 0.5 0.0 0.00 80.1 83.5 2.5 4.3 2.5 91 6 58.1 49.8 74.0 0.4 0.0 0.00 79.2 83.5 2.7 4.5 2.7 100 7 60.1 49.6 68.9 0.6 5.3 0.00 78.4 83.7 2.2 4.0 2.2 80 8 68.2 51.6 55.8 1.1 22.0 0.00 77.7 83.7 2.0 4.3 2.0 84 9 78.8 47.7 33.6 2.2 39.9 0.00 77.9 83.3 4.5 7.2 4.5 118 10 84.9 47.5 27.4 3.0 55.9 0.00 79.0 83.3 2.7 6.3 2.5 120 11 90.5 45.0 20.9 3.9 67.8 0.00 81.1 82.9 1.3 4.9 0.9 136 12 92.8 46.6 20.5 4.2 74.5 0.00 83.8 82.8 1.8 6.3 1.1 319 13 95.0 47.3 19.7 4.5 76.0 0.00 86.9 82.8 1.8 5.4 1.1 294 14 96.8 46.0 17.8 4.9 71.7 0.00 89.8 82.8 2.7 6.5 1.8 303 15 99.0 43.9 15.3 5.4 62.8 0.00 92.1 82.8 2.0 6.0 1.3 239 16 97.0 48.4 19.4 4.8 45.4 0.00 93.6 82.4 2.7 6.3 2.2 26 17 92.8 49.1 22.6 4.1 18.4 0.00 94.1 82.4 2.9 6.3 2.9 56 18 90.1 55.9 31.8 3.3 7.4 0.00 93.6 82.4 1.1 4.7 0.7 64 19 80.1 61.9 54.1 1.6 0.5 0.00 91.9 82.2 1.3 4.5 1.1 175 20 75.6 52.9 45.3 1.6 0.0 0.00 90.5 82.4 2.9 5.4 2.7 191 21 72.0 56.1 58.0 1.1 0.0 0.00 89.1 82.6 1.6 3.8 0.4 51 22 68.9 57.4 66.7 0.8 0.0 0.00 87.8 82.8 1.8 6.5 1.1 45 23 66.7 58.1 73.9 0.6 0.0 0.00 86.5 82.9 1.6 3.8 0.9 199 24 68.9 55.4 62.1 0.9 0.0 0.00 85.3 83.1 2.2 5.4 2.0 100 AZMET Daily Weather Data : SAFFORD : Sep 14 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 56.7 77.0 DegF RELATIVE HUMIDITY 84.0 10.9 47.1 % DEWPOINT 51.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 94.3 77.7 85.3 DegF SOIL TEMP. 20 in 83.7 82.0 82.9 DegF WIND SPEED 7.2 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 3682 24.8 4645 29.9 5691 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 15 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 54.9 64.7 0.8 0.0 0.00 84.2 83.1 1.6 5.6 0.7 192 2 68.0 53.1 59.4 1.0 0.0 0.00 83.3 83.3 2.5 6.3 2.0 124 3 66.7 52.3 60.1 0.9 0.0 0.00 82.4 83.3 2.7 5.4 2.5 144 4 65.5 50.7 59.1 0.9 0.0 0.00 81.5 83.3 3.6 5.6 3.4 188 5 65.1 52.3 63.4 0.8 0.0 0.00 80.8 83.3 1.3 3.8 1.1 74 6 63.5 52.3 67.3 0.7 0.0 0.00 80.1 83.5 3.1 6.5 2.7 155 7 65.5 49.8 57.0 0.9 1.7 0.00 79.3 83.5 4.5 6.7 4.0 116 8 72.1 50.0 46.6 1.5 19.6 0.00 78.8 83.5 4.7 7.6 4.5 132 9 82.4 49.3 31.9 2.6 39.9 0.00 78.8 83.3 5.1 8.5 4.9 122 10 86.4 50.0 28.5 3.1 55.4 0.00 79.9 83.1 6.0 9.8 5.8 132 11 89.8 50.2 25.9 3.5 67.1 0.00 81.9 82.9 4.3 11.6 3.6 108 12 92.1 50.0 23.9 3.9 74.1 0.00 84.6 82.9 3.8 9.4 3.1 102 13 94.5 49.8 22.0 4.3 75.5 0.00 87.3 82.9 4.0 8.9 2.9 121 14 96.8 46.8 18.4 4.8 71.2 0.00 90.0 82.9 4.3 11.0 2.9 128 15 97.3 44.6 16.6 5.0 62.3 0.00 92.1 82.8 5.1 14.8 4.5 157 16 97.2 45.1 17.0 5.0 48.5 0.00 93.4 82.6 5.1 13.6 4.7 157 17 93.6 46.9 20.4 4.3 20.8 0.00 93.7 82.2 4.9 11.2 4.7 162 18 86.9 52.3 30.8 3.0 5.0 0.00 92.8 82.2 3.1 6.7 3.1 181 19 82.6 54.7 38.6 2.3 0.2 0.00 91.9 82.4 1.6 3.4 1.3 144 20 79.5 54.7 42.6 2.0 0.0 0.00 90.7 82.4 2.7 4.9 1.8 154 21 79.7 50.2 35.8 2.2 0.0 0.00 89.6 82.8 3.4 6.5 1.3 150 22 83.1 49.3 31.0 2.7 0.0 0.00 88.3 82.8 4.0 10.3 3.1 329 23 80.6 54.7 41.0 2.1 0.0 0.00 87.3 82.8 2.5 5.4 2.2 333 24 73.8 59.9 62.2 1.1 0.0 0.00 86.4 82.9 2.0 4.3 1.6 260 AZMET Daily Weather Data : SAFFORD : Sep 15 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 61.5 80.4 DegF RELATIVE HUMIDITY 78.6 10.8 40.2 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 93.9 78.6 85.8 DegF SOIL TEMP. 20 in 83.7 82.2 82.9 DegF WIND SPEED 14.8 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 541.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 3704 27.0 4672 32.0 5723 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 16 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 59.7 63.6 1.0 0.0 0.00 85.5 83.1 2.0 5.4 1.8 336 2 74.5 59.5 59.7 1.2 0.0 0.00 84.6 83.1 4.0 6.5 4.0 308 3 70.2 61.2 73.4 0.7 0.0 0.00 83.8 83.1 1.3 4.0 0.4 2 4 66.9 61.2 81.9 0.4 0.0 0.00 83.1 83.3 1.6 4.3 1.3 108 5 65.8 60.6 83.2 0.4 0.0 0.00 82.4 83.3 1.6 3.6 1.3 119 6 64.4 59.0 82.4 0.4 0.0 0.00 81.7 83.5 2.5 4.0 2.5 183 7 65.3 58.1 77.7 0.5 5.5 0.00 81.0 83.7 1.6 3.1 1.3 137 8 74.1 56.7 54.9 1.3 21.7 0.00 80.4 83.5 4.3 7.6 4.0 140 9 81.3 52.9 37.5 2.3 38.7 0.00 80.4 83.5 4.5 8.5 4.5 123 10 85.3 51.4 31.2 2.9 54.0 0.00 81.5 83.3 4.0 7.4 3.8 133 11 88.7 52.7 29.3 3.3 65.7 0.00 83.5 83.1 2.5 5.4 2.0 144 12 91.6 53.1 27.3 3.7 72.4 0.00 85.8 83.1 1.6 5.4 0.4 184 13 92.7 54.9 28.1 3.8 74.8 0.00 88.7 83.1 2.2 6.3 1.8 324 14 93.2 54.9 27.6 3.9 54.5 0.00 91.0 82.8 2.7 7.2 2.2 297 15 89.4 55.8 32.1 3.2 20.5 0.00 92.3 82.8 5.4 11.6 5.1 269 16 87.6 55.6 33.9 3.0 22.2 0.00 91.9 82.8 6.3 12.8 5.1 258 17 85.6 58.5 39.8 2.5 22.0 0.00 91.8 82.9 4.0 13.6 2.9 198 18 84.2 60.1 44.3 2.2 7.2 0.00 90.9 82.6 2.2 8.5 1.3 68 19 80.8 59.4 48.3 1.9 0.2 0.00 90.3 82.8 5.4 11.6 4.7 315 20 79.7 59.2 49.7 1.7 0.0 0.00 89.2 82.9 5.8 9.8 5.4 283 21 76.1 61.2 60.1 1.2 0.0 0.00 88.0 82.8 2.9 6.3 1.8 259 22 72.5 61.7 68.8 0.9 0.0 0.00 87.1 83.1 2.0 4.3 1.8 135 23 72.0 61.2 68.7 0.8 0.0 0.00 86.2 83.3 2.5 4.3 2.2 20 24 72.7 60.1 64.5 1.0 0.0 0.00 85.3 83.3 3.1 7.2 2.9 33 AZMET Daily Weather Data : SAFFORD : Sep 16 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 63.5 78.6 DegF RELATIVE HUMIDITY 88.2 23.1 52.8 % DEWPOINT 57.9 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 92.3 80.2 86.2 DegF SOIL TEMP. 20 in 83.7 82.6 83.1 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 249 Degrees SOLAR RADIATION 459.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 3726 27.2 4699 32.2 5756 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 17 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 58.3 58.7 1.2 0.0 0.00 84.4 83.3 4.7 8.1 4.5 50 2 73.2 58.6 60.4 1.1 0.0 0.00 83.7 83.3 3.8 6.7 3.6 54 3 71.8 58.6 63.6 1.0 0.0 0.00 82.9 83.3 2.9 6.3 2.7 58 4 70.0 58.5 66.6 0.8 0.0 0.00 82.4 83.5 2.7 6.5 2.5 34 5 66.2 59.0 78.0 0.5 0.0 0.00 81.5 83.5 1.8 4.9 1.6 122 6 63.3 58.8 85.6 0.3 0.0 0.00 81.0 83.7 1.6 4.3 1.6 117 7 63.7 59.4 85.8 0.3 1.7 0.00 80.4 83.7 2.2 4.0 2.0 119 8 70.9 59.4 67.4 0.9 20.5 0.00 79.7 83.8 4.5 8.7 4.5 111 9 76.5 59.4 55.4 1.4 38.9 0.00 79.7 83.5 4.3 7.8 4.0 88 10 81.3 59.4 47.3 1.9 53.5 0.00 81.0 83.3 1.6 6.3 0.9 63 11 82.8 58.6 43.9 2.2 62.1 0.00 82.9 83.3 2.2 6.9 1.3 94 12 84.9 57.7 39.8 2.5 69.0 0.00 85.3 83.1 3.8 9.8 3.1 88 13 86.9 56.1 35.2 2.8 62.8 0.00 87.6 83.1 3.1 7.8 2.0 50 14 88.7 54.3 31.1 3.2 64.0 0.00 89.8 83.1 3.4 8.5 1.1 249 15 89.8 53.1 28.8 3.4 59.5 0.00 91.4 82.9 6.5 16.1 5.6 283 16 89.8 50.9 26.5 3.5 43.7 0.00 92.5 82.8 10.5 18.6 9.6 265 17 88.9 49.5 25.9 3.5 29.6 0.00 92.5 82.8 10.1 19.0 9.2 262 18 86.2 50.5 29.4 3.0 10.0 0.00 91.6 82.6 6.7 13.9 6.5 257 19 81.1 51.3 35.5 2.4 0.2 0.00 90.3 82.6 4.0 10.3 3.8 264 20 76.6 53.8 45.0 1.7 0.0 0.00 89.2 82.8 2.7 11.2 2.0 282 21 73.9 55.4 52.5 1.4 0.0 0.00 88.0 82.9 1.1 5.6 0.7 213 22 74.8 54.0 48.3 1.5 0.0 0.00 86.9 83.3 4.5 12.3 4.0 321 23 76.3 51.4 42.0 1.8 0.0 0.00 85.8 83.1 6.9 13.2 6.7 315 24 72.3 51.4 48.0 1.4 0.0 0.00 84.6 83.1 3.8 8.3 3.6 301 AZMET Daily Weather Data : SAFFORD : Sep 17 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 62.6 77.7 DegF RELATIVE HUMIDITY 87.9 22.5 50.0 % DEWPOINT 55.8 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 92.7 79.5 85.6 DegF SOIL TEMP. 20 in 83.8 82.6 83.1 DegF WIND SPEED 19.0 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 515.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 3747 25.9 4725 30.8 5786 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 18 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 50.2 51.3 1.2 0.0 0.00 83.8 83.3 2.5 7.4 1.1 296 2 71.4 44.8 38.5 1.6 0.0 0.00 82.8 83.5 4.3 8.9 4.0 321 3 69.8 43.9 39.5 1.5 0.0 0.00 81.9 83.5 4.0 8.9 3.8 302 4 63.9 46.9 54.3 0.9 0.0 0.00 80.8 83.5 3.1 5.8 2.9 241 5 60.3 48.6 65.4 0.6 0.0 0.00 80.1 83.5 2.5 4.5 2.5 217 6 56.8 49.6 77.3 0.4 0.0 0.00 79.2 83.7 1.8 4.7 1.6 104 7 57.6 49.5 74.4 0.4 5.0 0.00 78.4 83.8 2.0 4.3 1.8 149 8 66.7 49.8 55.0 1.0 22.0 0.00 77.9 83.8 2.5 4.9 2.5 109 9 75.6 43.5 32.1 2.1 39.9 0.00 77.7 83.5 3.8 7.4 3.6 125 10 79.5 44.2 28.6 2.5 55.7 0.00 79.0 83.3 4.0 7.6 3.8 95 11 82.4 46.4 28.4 2.7 67.4 0.00 81.0 83.1 3.6 9.6 2.9 102 12 84.6 48.7 28.8 2.9 73.6 0.00 83.3 82.9 3.6 8.9 2.5 47 13 85.8 51.1 30.4 2.9 73.6 0.00 86.0 82.8 4.9 13.0 4.5 34 14 88.5 51.8 28.5 3.3 70.9 0.00 88.2 82.6 4.7 11.6 4.0 35 15 89.1 49.3 25.6 3.5 60.4 0.00 90.5 82.9 3.6 9.4 2.9 40 16 89.6 48.0 24.0 3.6 44.4 0.00 91.6 82.8 2.9 6.5 2.5 17 17 88.5 46.8 23.7 3.5 25.3 0.00 92.1 82.8 2.5 6.7 2.2 62 18 86.4 48.6 27.1 3.1 11.2 0.00 91.6 82.4 2.5 6.5 2.5 21 19 81.0 51.1 35.9 2.3 0.5 0.00 90.3 82.2 1.6 4.0 1.3 335 20 72.9 54.5 52.9 1.3 0.0 0.00 88.9 82.6 1.8 4.3 1.3 246 21 70.0 53.8 56.3 1.1 0.0 0.00 87.6 82.8 1.1 2.7 0.9 95 22 67.6 54.0 61.7 0.9 0.0 0.00 86.2 82.9 1.8 4.9 1.1 82 23 65.1 53.4 66.0 0.7 0.0 0.00 84.9 83.1 2.9 5.6 2.7 98 24 64.2 52.2 65.0 0.7 0.0 0.00 83.7 83.1 1.6 4.3 1.6 94 AZMET Daily Weather Data : SAFFORD : Sep 18 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 54.5 74.5 DegF RELATIVE HUMIDITY 86.8 17.9 44.6 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 92.3 77.7 84.6 DegF SOIL TEMP. 20 in 84.0 82.2 83.1 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 56 Degrees SOLAR RADIATION 549.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 3765 23.0 4748 27.9 5814 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 19 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 52.3 72.2 0.5 0.0 0.00 82.6 83.3 2.2 4.9 2.2 147 2 61.3 51.8 70.9 0.5 0.0 0.00 81.7 83.3 2.2 4.9 2.0 112 3 61.0 52.2 72.9 0.5 0.0 0.00 80.6 83.3 1.3 3.4 1.3 110 4 59.2 52.3 78.6 0.4 0.0 0.00 79.7 83.3 2.7 4.5 2.2 128 5 56.8 51.4 82.2 0.3 0.0 0.00 78.8 83.5 1.3 3.8 0.9 193 6 57.0 51.3 81.0 0.3 0.0 0.00 77.9 83.3 1.8 4.3 1.1 248 7 57.0 51.4 82.2 0.3 4.8 0.00 77.2 83.7 2.0 6.5 1.8 212 8 68.9 53.2 57.4 1.0 22.0 0.00 76.6 83.5 1.8 4.9 0.4 82 9 76.1 53.1 44.8 1.7 39.9 0.00 76.8 83.1 3.1 10.5 2.7 74 10 81.0 54.7 40.4 2.2 55.7 0.00 77.9 83.1 3.4 7.6 2.5 94 11 84.7 54.0 35.0 2.7 67.4 0.00 79.9 82.8 2.7 7.8 1.1 158 12 87.6 47.7 25.2 3.3 74.1 0.00 82.4 82.8 3.6 11.0 2.0 133 13 89.1 47.1 23.6 3.6 74.5 0.00 85.1 82.8 4.9 11.4 3.4 161 14 90.7 48.2 23.4 3.8 68.1 0.00 87.6 82.4 5.8 13.6 1.3 260 15 90.9 48.0 23.1 3.8 50.2 0.00 89.6 82.6 3.4 13.2 1.6 245 16 90.7 50.2 25.3 3.7 39.2 0.00 90.5 82.2 5.6 12.8 4.7 198 17 89.1 50.9 27.1 3.4 23.9 0.00 90.9 82.2 6.0 12.3 5.8 191 18 85.1 51.6 31.6 2.8 7.6 0.00 90.3 82.0 4.3 8.7 4.0 193 19 77.4 53.4 43.6 1.8 0.2 0.00 89.2 81.9 3.8 6.0 3.8 195 20 72.9 52.3 48.5 1.4 0.0 0.00 88.2 82.2 4.0 6.0 4.0 190 21 72.5 50.5 45.8 1.5 0.0 0.00 87.1 82.4 4.3 5.8 4.3 193 22 70.5 52.0 52.3 1.2 0.0 0.00 85.6 82.4 2.9 5.6 1.3 111 23 66.7 54.3 64.8 0.8 0.0 0.00 84.6 82.6 2.2 4.5 1.8 78 24 68.2 54.7 62.0 0.9 0.0 0.00 83.7 82.8 2.7 5.1 2.5 97 AZMET Daily Weather Data : SAFFORD : Sep 19 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 54.7 73.9 DegF RELATIVE HUMIDITY 87.4 19.0 50.6 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 90.9 76.5 83.5 DegF SOIL TEMP. 20 in 83.7 81.7 82.8 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 527.5 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 17.6 3783 22.7 4771 27.7 5842 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 20 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 53.1 54.8 1.1 0.0 0.00 82.9 82.8 2.9 5.6 2.9 82 2 69.4 52.5 55.1 1.1 0.0 0.00 82.2 82.8 3.6 7.2 2.7 10 3 72.1 52.3 49.8 1.4 0.0 0.00 81.5 82.8 2.7 7.6 0.9 211 4 70.5 52.9 54.4 1.2 0.0 0.00 80.8 82.6 3.1 6.7 1.6 207 5 65.8 54.3 66.1 0.7 0.0 0.00 80.4 82.8 1.8 5.1 1.1 159 6 65.1 57.2 75.5 0.5 0.0 0.00 79.9 82.9 2.2 5.1 1.1 142 7 65.8 56.5 72.2 0.6 3.8 0.00 79.3 82.9 1.6 3.6 1.3 223 8 72.9 56.5 56.7 1.2 24.1 0.00 79.2 83.1 1.6 5.4 0.4 279 9 77.0 56.5 49.1 1.6 18.2 0.00 79.3 82.6 1.6 4.3 1.1 124 10 79.5 56.1 44.9 1.9 41.8 0.00 80.1 82.8 1.3 4.7 0.4 184 11 83.1 55.6 39.0 2.4 66.9 0.00 81.5 82.6 3.1 9.6 1.8 114 12 85.6 48.7 28.0 3.0 73.8 0.00 83.7 82.4 3.4 7.4 2.0 69 13 87.4 46.0 23.9 3.4 74.3 0.00 86.0 82.4 4.0 10.7 3.4 332 14 89.2 39.2 17.3 3.9 71.2 0.00 88.5 82.4 3.6 8.9 2.9 24 15 89.6 40.5 18.0 3.9 60.4 0.00 90.1 82.2 4.7 11.0 3.1 8 16 89.6 40.5 18.0 3.9 41.1 0.00 91.4 82.2 3.1 8.7 2.2 9 17 87.8 41.9 20.1 3.6 23.2 0.00 91.8 82.0 3.1 6.7 2.7 359 18 86.4 42.8 21.8 3.4 10.8 0.00 91.2 82.0 1.6 3.4 1.6 44 19 77.0 51.6 41.4 1.9 0.2 0.00 90.0 81.9 1.1 7.2 0.9 159 20 71.2 54.0 54.3 1.2 0.0 0.00 88.9 82.2 2.7 7.4 2.5 103 21 71.4 56.3 59.0 1.1 0.0 0.00 87.6 82.4 2.0 3.8 1.8 68 22 67.5 57.0 69.2 0.7 0.0 0.00 86.4 82.6 2.9 4.7 2.9 124 23 64.9 56.1 73.6 0.6 0.0 0.00 85.1 82.6 2.9 4.5 2.9 108 24 64.8 55.4 72.0 0.6 0.0 0.00 84.0 82.8 1.6 4.9 0.9 94 AZMET Daily Weather Data : SAFFORD : Sep 20 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 63.3 76.1 DegF RELATIVE HUMIDITY 80.8 12.5 47.2 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 91.8 79.0 84.6 DegF SOIL TEMP. 20 in 83.1 81.7 82.6 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 64 Degrees SOLAR RADIATION 509.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 3804 26.3 4797 31.1 5873 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 21 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 54.7 77.4 0.4 0.0 0.00 82.9 82.8 1.3 3.6 0.4 122 2 59.0 54.0 83.3 0.3 0.0 0.00 82.0 82.9 2.2 4.9 0.9 208 3 59.7 53.6 80.6 0.3 0.0 0.00 81.1 83.1 1.6 4.3 1.6 269 4 58.5 53.8 84.8 0.3 0.0 0.00 80.2 83.1 1.6 4.7 1.1 216 5 58.1 54.0 86.2 0.2 0.0 0.00 79.5 83.1 1.1 3.8 1.1 166 6 58.1 54.1 86.9 0.2 0.0 0.00 78.8 83.1 1.6 4.3 1.6 178 7 59.4 54.7 84.6 0.3 4.5 0.00 78.1 83.3 1.3 4.9 0.4 148 8 70.2 55.2 59.4 1.0 19.6 0.00 77.7 83.3 3.8 7.8 3.8 124 9 75.9 54.1 46.9 1.6 38.0 0.00 77.7 82.9 6.7 11.6 6.5 108 10 80.2 54.0 40.5 2.1 53.8 0.00 78.8 82.8 3.4 8.3 2.9 109 11 82.8 53.6 36.7 2.4 65.7 0.00 80.6 82.6 2.5 8.3 1.6 142 12 85.1 52.7 32.9 2.8 72.4 0.00 82.9 82.6 3.8 9.4 2.7 92 13 87.1 50.0 28.0 3.2 73.8 0.00 85.6 82.4 3.8 10.3 2.9 84 14 89.2 47.7 24.0 3.6 69.3 0.00 88.0 82.4 4.3 10.1 3.4 138 15 90.7 44.8 20.5 3.9 59.3 0.00 89.8 82.4 3.8 10.3 3.1 132 16 91.9 42.6 18.1 4.2 44.4 0.00 91.0 82.2 2.0 6.3 0.0 65 17 90.5 46.4 22.0 3.8 26.8 0.00 91.6 82.0 2.9 6.9 1.1 335 18 87.1 48.7 26.7 3.2 9.6 0.00 91.0 81.9 2.0 4.5 1.8 51 19 78.3 55.9 46.9 1.8 0.2 0.00 90.0 81.7 1.1 4.0 1.1 144 20 73.8 53.6 49.4 1.4 0.0 0.00 88.9 82.0 3.6 5.6 3.4 190 21 71.6 54.0 53.8 1.2 0.0 0.00 87.6 82.2 2.2 4.3 1.6 140 22 72.3 52.2 49.1 1.4 0.0 0.00 86.5 82.4 3.8 7.2 3.6 90 23 73.4 50.5 44.8 1.5 0.0 0.00 85.6 82.6 4.0 6.3 4.0 77 24 74.7 48.6 39.8 1.8 0.0 0.00 84.7 82.4 3.4 7.8 2.9 92 AZMET Daily Weather Data : SAFFORD : Sep 21 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 56.7 74.5 DegF RELATIVE HUMIDITY 90.5 14.9 51.0 % DEWPOINT 51.8 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 91.6 77.5 84.2 DegF SOIL TEMP. 20 in 83.5 81.5 82.6 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 537.0 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 18.5 3823 23.4 4821 28.4 5902 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 22 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 52.7 50.6 1.3 0.0 0.00 83.8 82.6 2.0 4.5 0.7 124 2 72.0 52.2 49.8 1.3 0.0 0.00 83.3 82.6 2.7 8.3 1.1 209 3 71.6 53.4 52.9 1.2 0.0 0.00 82.8 82.8 2.0 5.6 0.9 87 4 69.3 55.9 62.4 0.9 0.0 0.00 82.2 82.8 2.2 4.7 0.9 99 5 70.0 55.8 60.9 1.0 0.0 0.00 81.7 82.8 2.2 6.3 1.8 126 6 67.3 57.4 70.3 0.7 0.0 0.00 81.1 82.8 2.2 4.3 2.2 119 7 67.5 55.6 66.3 0.8 3.1 0.00 80.8 83.1 3.8 8.1 3.6 104 8 74.8 54.3 48.9 1.5 14.3 0.00 80.1 82.9 6.3 11.9 6.0 97 9 79.5 54.7 42.6 2.0 39.2 0.00 80.2 82.9 6.9 11.0 6.7 90 10 83.5 53.6 35.9 2.5 52.3 0.00 81.1 82.9 7.2 11.0 6.9 105 11 86.9 51.8 30.2 3.0 65.5 0.00 82.6 82.6 6.0 13.0 4.9 99 12 89.6 50.7 26.5 3.5 67.6 0.00 84.7 82.4 8.3 15.0 7.4 120 13 91.6 51.4 25.7 3.8 82.7 0.00 87.1 82.6 10.5 17.9 9.6 128 14 89.6 50.4 26.1 3.5 29.6 0.00 88.7 82.4 8.5 15.4 8.1 124 15 90.3 49.8 25.2 3.6 35.4 0.00 89.4 82.6 8.5 17.2 7.6 123 16 91.6 47.8 22.4 3.9 36.8 0.00 89.8 82.6 9.4 17.0 8.9 132 17 91.6 47.3 22.0 4.0 23.2 0.00 89.8 82.2 6.5 13.4 5.6 193 18 88.0 46.4 23.9 3.4 2.4 0.00 89.6 82.2 5.1 10.1 4.7 203 19 82.9 55.0 38.7 2.4 0.0 0.00 88.7 82.2 7.2 18.1 6.7 350 20 80.1 57.0 45.5 1.9 0.0 0.00 88.0 82.2 7.2 13.9 6.9 339 21 79.7 57.4 46.7 1.9 0.0 0.00 86.9 82.4 2.5 8.3 1.3 112 22 72.5 63.9 75.3 0.7 0.0 0.04 86.0 82.4 7.6 17.4 6.7 88 23 67.8 65.7 93.1 0.2 0.0 0.00 85.3 82.6 2.7 8.1 2.2 102 24 67.6 66.0 95.0 0.1 0.0 0.00 84.4 82.8 1.8 4.0 1.8 114 AZMET Daily Weather Data : SAFFORD : Sep 22 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 64.6 79.0 DegF RELATIVE HUMIDITY 97.3 18.6 47.4 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 90.0 79.9 84.9 DegF SOIL TEMP. 20 in 83.3 82.0 82.6 DegF WIND SPEED 18.1 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 452.5 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 3845 27.4 4848 32.4 5934 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 23 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 65.3 92.5 0.2 0.0 0.00 83.5 82.9 3.8 8.3 3.6 98 2 66.2 64.8 95.6 0.1 0.0 0.00 82.6 82.9 2.5 5.8 1.8 133 3 66.6 64.4 92.9 0.2 0.0 0.00 81.9 82.9 2.5 5.6 2.2 92 4 66.2 63.7 92.3 0.2 0.0 0.00 81.0 83.1 2.0 5.1 2.0 88 5 64.4 63.5 96.7 0.1 0.0 0.00 80.4 83.1 1.3 3.8 0.9 297 6 65.1 64.6 97.9 0.0 0.0 0.00 79.7 83.1 0.9 2.0 0.4 278 7 65.7 64.9 97.3 0.1 1.4 0.00 79.3 83.1 0.7 2.9 0.2 72 8 67.5 65.7 94.2 0.1 9.3 0.00 79.0 83.1 0.9 3.4 0.4 351 9 69.6 65.8 87.9 0.3 14.1 0.00 79.0 83.1 0.9 3.4 0.4 233 10 75.9 66.4 72.4 0.9 55.7 0.00 79.5 82.9 1.6 6.3 0.7 102 11 79.5 65.3 62.3 1.3 44.9 0.00 80.6 82.9 3.4 12.1 2.7 73 12 82.2 61.3 49.5 1.9 46.1 0.00 81.9 82.6 4.0 8.5 0.4 188 13 80.2 62.2 54.7 1.6 26.8 0.00 82.8 82.4 6.5 12.3 6.3 315 14 81.3 60.3 48.8 1.9 39.7 0.00 83.7 82.6 5.4 8.9 5.1 321 15 82.6 60.1 46.9 2.0 33.2 0.00 84.4 82.6 6.7 13.0 6.5 316 16 82.9 60.6 46.8 2.0 37.8 0.00 84.9 82.4 8.3 12.8 8.1 316 17 81.3 59.0 46.8 1.9 17.0 0.00 85.1 82.2 8.5 15.9 7.8 317 18 79.5 57.6 46.9 1.8 5.0 0.00 84.9 82.2 8.7 15.0 8.3 343 19 77.4 57.2 50.0 1.6 0.2 0.00 84.4 82.2 7.4 15.0 7.2 332 20 75.2 57.4 54.0 1.4 0.0 0.00 83.7 82.2 4.9 9.2 4.7 348 21 72.0 58.1 61.8 1.0 0.0 0.00 82.9 82.2 1.8 6.0 0.7 276 22 70.5 54.9 58.1 1.1 0.0 0.00 82.2 82.4 3.8 9.4 3.1 294 23 69.3 50.2 50.8 1.2 0.0 0.00 81.3 82.4 5.1 8.9 4.9 291 24 66.6 49.5 54.3 1.0 0.0 0.00 80.4 82.4 4.0 7.8 3.1 301 AZMET Daily Weather Data : SAFFORD : Sep 23 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 62.1 73.2 DegF RELATIVE HUMIDITY 98.6 39.9 68.8 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 85.1 79.0 82.2 DegF SOIL TEMP. 20 in 83.3 82.0 82.8 DegF WIND SPEED 15.9 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 331.4 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 18.2 3863 23.2 4871 28.3 5962 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 24 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 50.2 64.5 0.7 0.0 0.00 79.5 82.4 1.6 4.7 0.7 26 2 59.9 50.2 70.1 0.5 0.0 0.00 78.8 82.6 3.4 4.9 3.1 241 3 58.8 48.9 69.9 0.5 0.0 0.00 77.9 82.6 2.9 5.1 2.5 254 4 56.3 49.5 78.2 0.3 0.0 0.00 77.0 82.6 0.9 3.1 0.7 103 5 55.2 49.8 82.3 0.3 0.0 0.00 76.3 82.6 2.0 4.0 1.6 122 6 53.4 49.6 87.2 0.2 0.0 0.00 75.4 82.6 0.7 3.4 0.7 136 7 52.9 50.0 90.4 0.1 4.5 0.00 74.8 82.8 0.7 2.0 0.7 249 8 62.6 51.4 67.6 0.6 21.0 0.00 74.3 82.8 0.7 2.5 0.2 117 9 69.3 49.1 48.8 1.3 38.9 0.00 74.3 82.4 2.2 6.7 1.6 347 10 73.2 47.8 40.8 1.6 54.7 0.00 75.6 82.0 3.1 6.9 2.9 330 11 76.8 46.0 33.6 2.1 66.4 0.00 77.4 82.0 2.2 6.3 1.6 343 12 79.5 45.9 30.6 2.4 72.9 0.00 79.7 81.9 2.5 8.1 1.6 58 13 81.7 44.1 26.7 2.7 73.6 0.00 82.4 81.7 4.0 8.3 2.5 50 14 84.2 43.3 23.9 3.0 68.6 0.00 84.9 81.7 4.5 11.9 3.6 1 15 84.4 44.6 25.0 3.0 58.3 0.00 86.7 81.5 6.0 12.8 5.6 329 16 84.2 44.2 24.7 3.0 44.0 0.00 87.8 81.3 5.8 11.2 5.4 318 17 83.3 43.7 24.9 2.9 26.8 0.00 88.2 81.3 4.9 8.5 4.5 309 18 79.5 43.2 27.7 2.5 9.3 0.00 87.8 81.0 4.0 7.4 4.0 292 19 72.9 42.1 33.1 1.9 0.2 0.00 86.7 81.1 4.3 6.9 4.0 298 20 70.5 39.2 32.1 1.7 0.0 0.00 85.5 81.3 4.5 7.2 4.5 299 21 67.3 38.5 34.7 1.5 0.0 0.00 84.0 81.5 4.5 6.3 4.3 283 22 64.9 38.7 37.9 1.3 0.0 0.00 82.8 81.7 4.3 6.3 4.0 284 23 65.1 37.6 36.2 1.4 0.0 0.00 81.5 81.7 4.7 7.6 4.5 284 24 62.8 39.9 43.2 1.1 0.0 0.00 80.2 81.7 2.5 7.4 2.0 294 AZMET Daily Weather Data : SAFFORD : Sep 24 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 51.1 69.3 DegF RELATIVE HUMIDITY 93.8 20.1 47.3 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 88.3 74.3 80.8 DegF SOIL TEMP. 20 in 82.8 80.8 82.0 DegF WIND SPEED 12.8 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 539.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 3877 18.2 4889 23.0 5985 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 25 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 46.0 70.6 0.4 0.0 0.00 79.3 81.7 1.6 4.5 1.3 96 2 53.8 46.4 76.0 0.3 0.0 0.00 78.4 81.9 1.3 3.1 1.1 142 3 52.7 45.5 76.6 0.3 0.0 0.00 77.5 81.9 1.6 3.8 0.9 163 4 51.4 45.1 79.3 0.3 0.0 0.00 76.6 82.0 1.8 4.7 1.3 170 5 51.1 45.0 79.5 0.3 0.0 0.00 75.7 82.0 1.8 4.0 1.1 102 6 50.7 43.2 75.1 0.3 0.0 0.00 74.8 82.0 2.2 4.3 2.0 100 7 50.2 44.6 80.7 0.3 4.3 0.00 74.1 82.0 0.9 2.7 0.7 113 8 59.4 45.5 60.6 0.7 20.8 0.00 73.8 82.2 2.0 5.4 2.0 107 9 68.2 40.5 36.4 1.5 38.9 0.00 73.9 82.0 1.8 4.7 1.6 121 10 75.0 38.1 26.3 2.2 54.7 0.00 75.0 81.7 1.8 4.9 1.1 141 11 79.5 36.3 21.1 2.7 66.4 0.00 76.8 81.5 2.0 6.0 1.3 142 12 82.6 37.8 20.1 3.0 72.6 0.00 79.3 81.3 2.2 6.7 0.9 79 13 84.4 41.2 21.8 3.2 73.3 0.00 82.2 81.3 2.9 7.6 1.8 59 14 86.0 42.1 21.3 3.3 68.6 0.00 84.7 81.1 3.1 8.3 1.8 53 15 86.9 42.1 20.8 3.5 57.8 0.00 86.7 81.0 3.8 8.3 2.5 339 16 87.1 43.3 21.7 3.4 39.9 0.00 88.0 80.8 3.1 7.4 2.7 331 17 88.5 43.5 20.9 3.6 26.8 0.00 88.7 80.8 1.3 5.4 0.9 359 18 85.8 45.9 25.3 3.2 9.1 0.00 88.2 80.4 1.3 4.3 1.1 301 19 75.0 49.5 40.7 1.8 0.2 0.00 87.1 80.4 3.1 4.9 3.1 301 20 70.5 49.6 47.7 1.3 0.0 0.00 86.0 80.8 1.8 3.8 1.6 276 21 69.1 49.5 49.7 1.2 0.0 0.00 84.9 81.0 2.0 5.4 2.0 330 22 67.8 48.4 50.0 1.2 0.0 0.00 83.7 81.1 3.1 4.9 3.1 304 23 62.2 51.1 66.7 0.6 0.0 0.00 82.4 81.1 0.9 2.9 0.2 324 24 63.1 48.2 58.4 0.8 0.0 0.00 81.5 81.3 2.9 5.1 2.7 319 AZMET Daily Weather Data : SAFFORD : Sep 25 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 47.8 69.1 DegF RELATIVE HUMIDITY 86.8 17.4 47.8 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 88.7 73.8 80.8 DegF SOIL TEMP. 20 in 82.2 80.2 81.3 DegF WIND SPEED 8.3 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 533.2 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 14.8 3892 18.7 4908 23.6 6009 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 26 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 49.3 74.0 0.4 0.0 0.00 80.2 81.3 1.1 3.4 0.9 109 2 56.5 48.7 75.6 0.4 0.0 0.00 79.3 81.5 1.6 3.6 1.6 133 3 54.5 47.7 77.8 0.3 0.0 0.00 78.4 81.5 0.9 2.9 0.7 199 4 52.7 47.3 81.6 0.3 0.0 0.00 77.4 81.5 1.1 3.4 0.9 143 5 51.4 47.1 85.5 0.2 0.0 0.00 76.6 81.5 0.9 2.7 0.7 88 6 50.2 46.2 86.5 0.2 0.0 0.00 75.6 81.5 0.7 4.5 0.2 44 7 51.4 46.8 84.5 0.2 4.1 0.00 75.0 81.9 0.7 2.0 0.7 85 8 60.8 46.9 61.0 0.7 20.5 0.00 74.5 81.9 1.1 3.4 0.9 82 9 69.4 44.6 40.9 1.5 38.2 0.00 74.5 81.7 2.9 5.4 2.9 102 10 76.8 42.3 29.3 2.2 53.5 0.00 75.7 81.5 2.0 5.4 1.8 104 11 82.2 40.5 22.7 2.9 65.2 0.00 77.5 81.1 1.8 4.9 0.9 246 12 85.5 40.5 20.5 3.3 71.4 0.00 79.9 81.0 2.2 6.0 1.6 312 13 88.0 40.5 19.0 3.7 72.2 0.00 82.8 81.0 2.5 7.2 1.3 300 14 90.3 40.3 17.5 4.0 67.6 0.00 85.3 81.0 2.5 6.3 0.4 294 15 91.4 43.0 18.8 4.1 57.6 0.00 87.3 80.8 3.6 9.2 2.9 320 16 91.0 42.6 18.6 4.1 43.0 0.00 88.7 80.6 4.7 10.3 4.3 324 17 90.0 42.8 19.4 3.9 25.6 0.00 89.2 80.6 4.0 8.9 3.6 300 18 85.3 44.2 23.8 3.2 8.4 0.00 88.7 80.2 4.7 7.6 4.5 300 19 77.4 45.7 32.8 2.2 0.2 0.00 87.6 80.2 3.1 5.6 3.1 292 20 70.5 44.8 39.7 1.5 0.0 0.00 86.5 80.6 2.9 6.3 2.7 275 21 72.7 39.0 29.5 1.9 0.0 0.00 85.3 81.0 4.5 6.9 4.3 316 22 68.0 40.5 36.8 1.5 0.0 0.00 83.8 81.0 3.8 5.1 3.8 293 23 62.4 43.5 50.0 1.0 0.0 0.00 82.6 81.0 1.8 4.3 1.6 281 24 64.6 40.1 41.1 1.2 0.0 0.00 81.3 81.1 3.1 5.4 2.2 315 AZMET Daily Weather Data : SAFFORD : Sep 26 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 48.7 70.9 DegF RELATIVE HUMIDITY 90.4 15.3 45.3 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 89.2 74.3 81.5 DegF SOIL TEMP. 20 in 82.0 80.1 81.1 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 527.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 3907 19.6 4928 24.7 6034 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 27 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 46.4 70.7 0.4 0.0 0.00 80.2 81.1 1.6 4.0 1.1 136 2 55.0 45.1 69.2 0.5 0.0 0.00 79.2 81.3 0.9 3.4 0.7 101 3 53.4 44.8 72.5 0.4 0.0 0.00 78.3 81.5 1.3 3.8 1.1 196 4 52.2 43.3 71.6 0.4 0.0 0.00 77.4 81.5 2.2 6.7 0.9 133 5 50.7 42.4 73.3 0.3 0.0 0.00 76.3 81.5 2.5 4.5 2.5 102 6 49.8 42.3 75.3 0.3 0.0 0.00 75.6 81.5 2.0 4.3 2.0 88 7 51.3 41.7 69.8 0.4 4.1 0.00 74.8 81.7 2.7 4.9 2.7 106 8 61.7 41.5 47.9 1.0 20.5 0.00 74.3 81.9 0.7 2.7 0.7 93 9 71.6 39.4 31.2 1.8 38.2 0.00 74.3 81.5 4.3 6.7 4.0 127 10 77.5 38.5 24.6 2.4 53.8 0.00 75.4 81.3 3.4 6.7 2.9 107 11 82.6 38.8 21.2 3.0 65.2 0.00 77.4 81.1 2.0 5.6 0.9 21 12 86.0 37.8 18.2 3.5 70.9 0.00 79.9 81.0 2.2 6.3 1.1 59 13 88.7 37.8 16.6 3.9 71.7 0.00 82.8 81.0 2.2 4.9 1.1 350 14 91.4 35.1 13.7 4.4 65.0 0.00 85.3 80.8 2.0 5.6 1.1 23 15 92.5 36.1 13.9 4.5 56.9 0.00 87.3 80.8 4.0 8.7 3.6 64 16 93.0 37.9 14.6 4.5 42.8 0.00 88.7 80.6 4.5 10.7 2.0 95 17 91.8 38.3 15.5 4.3 22.0 0.00 89.1 80.4 4.3 11.4 3.6 134 18 84.9 46.9 26.9 3.0 5.0 0.00 88.5 80.1 1.1 3.8 0.9 137 19 76.5 51.1 41.5 1.9 0.0 0.00 87.4 80.2 0.9 2.5 0.9 178 20 72.7 48.9 43.3 1.6 0.0 0.00 86.4 80.6 0.7 2.7 0.7 139 21 69.3 51.4 53.0 1.2 0.0 0.00 85.3 80.6 1.1 4.3 0.9 56 22 64.4 50.9 61.7 0.8 0.0 0.00 84.2 80.8 2.0 4.9 1.3 206 23 65.5 46.6 50.4 1.1 0.0 0.00 82.9 81.0 2.9 5.6 2.7 238 24 62.4 47.7 58.4 0.8 0.0 0.00 81.9 81.0 2.9 5.6 2.5 96 AZMET Daily Weather Data : SAFFORD : Sep 27 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 48.2 70.9 DegF RELATIVE HUMIDITY 80.9 11.7 44.0 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 89.2 74.3 81.3 DegF SOIL TEMP. 20 in 81.9 80.1 81.0 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 516.3 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 15.7 3923 19.8 4947 24.7 6058 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 28 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 47.1 60.3 0.7 0.0 0.00 80.8 81.1 1.6 4.9 0.7 139 2 58.1 48.4 70.4 0.5 0.0 0.00 79.9 81.3 1.6 4.9 1.6 104 3 58.3 47.3 66.9 0.6 0.0 0.00 79.0 81.3 2.0 4.3 1.3 142 4 58.3 47.1 66.7 0.6 0.0 0.00 78.3 81.3 1.8 4.9 1.1 86 5 57.4 47.3 69.1 0.5 0.0 0.00 77.5 81.5 2.5 4.3 2.5 113 6 57.4 45.9 65.4 0.6 0.0 0.00 76.8 81.5 2.9 4.3 2.7 110 7 58.3 46.2 64.3 0.6 3.6 0.00 76.3 81.5 2.2 4.5 2.0 112 8 65.7 46.4 50.0 1.1 15.3 0.00 75.9 81.7 6.0 11.6 5.8 119 9 75.6 49.1 39.4 1.8 33.7 0.00 75.9 81.3 6.7 10.1 6.5 118 10 81.7 49.3 32.3 2.5 56.1 0.00 76.8 81.3 7.6 13.2 7.4 110 11 85.6 46.0 25.3 3.1 54.5 0.00 78.6 81.0 7.6 11.6 7.2 93 12 89.4 46.2 22.6 3.7 62.1 0.00 80.6 81.0 6.3 13.4 5.1 126 13 90.0 44.6 20.8 3.8 50.7 0.00 82.4 80.8 7.4 15.4 6.5 189 14 90.3 41.5 18.3 4.0 46.8 0.00 84.0 80.8 7.8 15.0 7.4 184 15 92.3 41.5 17.3 4.3 47.5 0.00 85.3 80.6 5.8 13.6 5.1 167 16 91.4 40.8 17.3 4.2 35.4 0.00 86.2 80.6 6.0 12.1 3.1 255 17 88.5 43.5 21.0 3.6 14.6 0.00 86.4 80.4 4.5 9.2 4.3 317 18 84.9 42.4 22.5 3.2 4.5 0.00 86.0 80.4 4.0 7.8 4.0 316 19 79.2 42.1 26.9 2.5 0.0 0.00 85.3 80.2 3.6 6.5 3.1 290 20 73.9 45.0 35.7 1.9 0.0 0.00 84.2 80.4 2.5 4.9 2.0 260 21 68.7 48.0 47.8 1.3 0.0 0.00 83.3 80.6 2.0 4.7 1.8 146 22 68.2 43.9 41.3 1.4 0.0 0.00 82.4 80.8 2.7 6.0 2.2 78 23 67.8 43.3 41.2 1.4 0.0 0.00 81.5 81.0 3.4 6.7 3.1 96 24 67.8 42.3 39.5 1.4 0.0 0.00 80.4 81.0 4.5 8.9 2.9 124 AZMET Daily Weather Data : SAFFORD : Sep 28 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 55.6 73.8 DegF RELATIVE HUMIDITY 77.7 12.4 40.9 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.5 75.7 81.0 DegF SOIL TEMP. 20 in 81.7 80.2 81.0 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 425.0 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 18.2 3941 23.2 4971 28.3 6087 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 29 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 43.9 42.4 1.4 0.0 0.00 79.7 81.1 3.4 10.7 2.0 65 2 71.8 41.9 34.0 1.8 0.0 0.00 79.0 81.0 3.8 9.4 3.1 58 3 70.5 44.4 39.3 1.5 0.0 0.00 78.3 81.0 4.0 14.1 2.2 70 4 69.4 46.2 43.5 1.4 0.0 0.00 77.7 81.1 2.5 8.9 1.6 87 5 74.3 45.5 35.9 1.9 0.0 0.00 77.2 81.1 5.4 12.8 4.5 183 6 74.5 48.7 40.0 1.8 0.0 0.00 76.8 81.0 8.9 19.0 8.7 175 7 71.6 50.2 46.9 1.4 2.4 0.00 76.5 81.0 4.0 10.3 2.7 110 8 74.1 52.2 46.8 1.6 20.1 0.00 76.6 81.1 2.5 13.0 1.8 140 9 81.1 50.7 34.9 2.4 38.9 0.00 77.0 81.0 12.8 20.8 12.3 175 10 83.8 49.6 30.7 2.7 56.4 0.00 78.1 81.0 13.2 22.1 12.8 174 11 86.9 49.3 27.3 3.2 71.4 0.00 79.7 80.8 13.2 23.0 12.5 173 12 85.5 48.6 28.0 3.0 27.2 0.00 81.5 80.4 11.0 19.0 10.5 171 13 85.8 48.6 27.7 3.0 16.3 0.00 82.4 80.6 5.4 12.3 4.9 152 14 83.8 55.8 38.8 2.4 15.3 0.00 82.4 80.4 3.6 8.3 3.4 314 15 84.4 54.3 35.8 2.6 11.0 0.00 82.6 80.4 2.5 6.3 2.0 297 16 83.5 56.1 39.5 2.4 9.3 0.00 82.4 80.4 2.9 8.9 1.8 124 17 84.4 50.9 31.6 2.8 6.9 0.00 82.0 80.4 2.5 7.4 0.7 57 18 85.8 46.2 25.4 3.2 6.2 0.00 81.9 80.4 7.8 14.5 7.4 280 19 81.3 44.8 27.6 2.6 0.0 0.00 81.3 80.2 7.8 16.1 7.4 297 20 77.4 40.8 27.0 2.3 0.0 0.00 80.6 80.2 6.3 11.6 6.0 324 21 70.5 43.0 37.1 1.6 0.0 0.00 80.1 80.4 3.8 5.6 3.8 296 22 67.6 44.2 43.0 1.3 0.0 0.00 79.2 80.4 2.9 6.5 2.2 284 23 65.3 44.6 47.3 1.1 0.0 0.00 78.4 80.6 2.9 4.7 2.7 311 24 62.2 45.9 55.4 0.9 0.0 0.00 77.5 80.8 1.8 4.7 1.8 268 AZMET Daily Weather Data : SAFFORD : Sep 29 2007 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 60.6 76.8 DegF RELATIVE HUMIDITY 63.8 22.8 36.9 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 82.6 76.5 79.5 DegF SOIL TEMP. 20 in 81.3 79.9 80.6 DegF WIND SPEED 23.0 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 191 Degrees SOLAR RADIATION 281.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 3960 24.3 4995 29.2 6116 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2007 AZMET Hourly Weather Data : SAFFORD : Sep 30 2007 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 45.7 57.2 0.8 0.0 0.00 76.8 80.8 2.0 4.7 2.0 256 2 58.5 47.3 66.8 0.6 0.0 0.00 76.1 80.8 1.3 4.0 0.7 193 3 54.9 47.8 77.2 0.3 0.0 0.00 75.4 80.8 1.1 3.1 0.9 142 4 54.0 46.4 75.5 0.3 0.0 0.00 74.7 80.8 2.0 4.3 2.0 94 5 52.9 45.1 74.6 0.3 0.0 0.00 73.9 80.8 2.2 4.7 1.8 89 6 51.8 45.0 77.7 0.3 0.0 0.00 73.2 80.8 2.0 4.3 1.8 126 7 53.1 45.0 74.0 0.4 3.6 0.00 72.7 81.0 1.3 4.0 0.9 81 8 61.7 45.3 55.4 0.9 19.1 0.00 72.5 81.0 2.5 5.4 2.5 76 9 72.3 44.2 36.7 1.7 36.8 0.00 72.5 80.6 1.1 3.8 0.4 148 10 78.3 43.0 28.6 2.4 52.3 0.00 73.6 80.4 1.8 6.5 0.9 278 11 82.0 43.5 25.8 2.8 63.5 0.00 75.7 80.1 2.2 6.7 1.6 325 12 85.1 46.9 26.5 3.0 69.8 0.00 78.3 79.9 2.2 8.5 0.9 355 13 86.0 49.3 28.0 3.1 70.2 0.00 81.1 79.9 3.4 8.