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 : Mi