AZMET Hourly Weather Data : SAFFORD : Jan 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.1 22.3 85.5 0.1 0.0 0.00 39.9 52.2 1.3 3.8 1.1 180 2 25.7 21.7 84.3 0.1 0.0 0.00 39.7 52.2 2.2 6.3 1.3 338 3 22.6 20.3 90.1 0.0 0.0 0.00 39.4 52.2 2.2 4.3 1.6 37 4 21.0 19.0 92.4 0.0 0.0 0.00 39.0 52.2 2.5 4.9 2.2 140 5 20.1 17.8 90.3 0.0 0.0 0.00 38.7 52.0 3.6 5.8 3.4 177 6 19.8 16.3 86.4 0.1 0.0 0.00 38.1 52.0 4.3 5.8 4.3 176 7 18.7 15.1 85.5 0.1 0.0 0.00 37.6 52.0 2.2 4.9 1.6 124 8 18.9 15.1 85.1 0.1 1.4 0.00 37.2 52.0 3.4 7.4 2.9 174 9 22.8 14.0 68.3 0.1 7.2 0.00 36.7 52.0 7.2 12.8 6.7 145 10 25.9 12.7 57.1 0.2 24.1 0.00 36.5 52.0 11.0 17.9 10.5 93 11 30.4 12.4 46.8 0.3 37.8 0.00 36.5 51.8 9.6 15.0 9.4 82 12 33.3 13.6 43.8 0.4 50.7 0.00 36.9 51.8 7.2 13.2 6.5 100 13 35.2 12.9 39.0 0.4 52.8 0.00 37.6 51.8 4.9 9.6 4.5 106 14 37.9 10.0 30.8 0.5 49.5 0.00 39.0 51.6 2.5 6.3 1.1 153 15 39.6 7.7 26.1 0.6 40.6 0.00 40.8 51.6 2.7 7.4 2.0 146 16 40.1 8.4 26.5 0.6 27.2 0.00 42.3 51.4 2.7 6.7 2.0 155 17 39.7 8.6 27.1 0.6 11.0 0.00 43.0 51.1 2.7 6.3 2.7 162 18 34.7 15.3 44.5 0.4 0.2 0.00 42.6 50.7 1.6 4.3 1.6 168 19 30.9 16.5 54.5 0.3 0.0 0.00 42.3 50.7 0.9 3.6 0.7 145 20 26.6 18.5 71.3 0.1 0.0 0.00 41.5 50.7 2.0 3.8 1.8 135 21 24.8 19.0 78.4 0.1 0.0 0.00 41.0 50.7 3.6 6.3 3.4 141 22 24.3 18.0 76.6 0.1 0.0 0.00 40.5 50.7 3.6 5.6 3.4 118 23 24.8 18.1 75.5 0.1 0.0 0.00 40.1 50.7 6.0 9.6 6.0 128 24 24.1 18.5 78.8 0.1 0.0 0.00 39.6 50.7 6.7 9.4 6.7 126 AZMET Daily Weather Data : SAFFORD : Jan 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 41.2 17.2 27.9 DegF RELATIVE HUMIDITY 95.1 22.2 64.4 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 43.0 36.3 39.4 DegF SOIL TEMP. 20 in 52.3 50.5 51.6 DegF WIND SPEED 17.9 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 302.9 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 0 0.0 0 0.0 0 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 23.4 17.8 78.9 0.1 0.0 0.00 39.2 50.5 6.5 9.2 6.3 131 2 22.6 17.6 80.2 0.1 0.0 0.00 38.7 50.5 7.2 9.4 7.2 136 3 21.4 17.4 84.3 0.1 0.0 0.00 38.1 50.5 6.9 9.4 6.9 136 4 20.1 16.9 86.8 0.1 0.0 0.00 37.6 50.5 7.4 9.4 7.4 126 5 20.1 16.3 84.8 0.1 0.0 0.00 37.0 50.5 7.6 10.3 7.4 128 6 20.1 15.6 82.2 0.1 0.0 0.00 36.5 50.5 8.5 11.9 8.3 128 7 19.0 14.9 83.2 0.1 0.0 0.00 36.0 50.4 7.2 10.7 6.9 132 8 18.5 14.2 82.6 0.1 1.9 0.00 35.4 50.5 6.9 9.6 6.9 125 9 23.4 16.9 75.5 0.1 15.3 0.00 35.1 50.5 10.1 14.1 10.1 111 10 29.5 19.0 64.4 0.2 28.0 0.00 34.9 50.4 10.7 14.1 10.5 110 11 34.9 18.9 51.4 0.3 42.5 0.00 35.2 50.4 10.5 14.5 10.3 104 12 39.4 16.7 39.4 0.5 50.2 0.00 35.8 50.4 9.8 13.6 9.2 109 13 42.3 16.9 35.2 0.6 45.6 0.00 36.9 50.2 8.9 14.8 8.7 129 14 44.4 17.4 33.4 0.7 46.3 0.00 38.5 50.4 8.3 13.0 7.8 136 15 46.6 19.2 33.3 0.7 40.4 0.00 40.3 50.4 8.3 14.1 7.8 145 16 47.7 20.8 34.1 0.7 28.7 0.00 41.5 50.2 8.5 13.0 8.3 153 17 47.5 21.6 35.6 0.7 12.4 0.00 42.3 49.8 6.3 10.3 6.0 140 18 42.8 23.5 46.3 0.5 0.7 0.00 42.4 49.5 3.6 6.3 3.6 116 19 39.2 23.2 52.3 0.4 0.0 0.00 42.4 49.5 4.0 6.3 4.0 81 20 34.3 23.2 63.8 0.2 0.0 0.00 41.9 49.5 4.7 6.7 4.5 138 21 33.8 23.9 67.0 0.2 0.0 0.00 41.4 49.5 6.5 8.7 6.5 148 22 32.2 23.9 71.0 0.2 0.0 0.00 40.8 49.3 6.5 9.4 6.5 138 23 29.8 23.7 77.8 0.1 0.0 0.00 40.3 49.3 5.4 8.5 5.4 120 24 28.8 23.2 79.4 0.1 0.0 0.00 39.7 49.3 4.7 8.5 4.7 98 AZMET Daily Weather Data : SAFFORD : Jan 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.6 17.2 31.8 DegF RELATIVE HUMIDITY 88.7 30.3 63.5 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 42.6 34.9 38.7 DegF SOIL TEMP. 20 in 50.7 49.3 50.2 DegF WIND SPEED 14.8 7.4 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 312.0 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 0.0 0 0.0 0 0.5 1 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 27.3 22.5 81.3 0.1 0.0 0.00 39.4 49.3 4.3 6.7 4.0 115 2 28.0 22.5 79.3 0.1 0.0 0.00 39.0 49.3 5.6 8.7 5.4 118 3 27.0 21.9 80.7 0.1 0.0 0.00 38.7 49.3 5.8 8.7 5.6 101 4 27.3 21.7 79.2 0.1 0.0 0.00 38.3 49.3 6.0 8.3 6.0 125 5 27.0 21.6 79.5 0.1 0.0 0.00 38.1 49.3 5.6 7.4 5.6 126 6 26.2 21.2 80.4 0.1 0.0 0.00 37.8 49.3 6.7 8.9 6.5 124 7 25.7 20.5 80.5 0.1 0.0 0.00 37.6 49.3 8.1 11.9 8.1 109 8 27.0 20.8 77.2 0.1 2.9 0.00 37.4 49.3 7.6 10.5 7.6 120 9 31.6 22.6 68.8 0.2 18.9 0.00 37.2 49.5 9.6 12.8 9.4 121 10 37.4 23.0 55.9 0.3 29.4 0.00 37.4 49.5 6.7 12.5 6.5 116 11 41.4 19.9 41.8 0.5 35.8 0.00 37.6 49.5 3.8 6.7 3.4 109 12 46.0 19.8 34.6 0.7 50.4 0.00 38.5 49.5 5.6 9.4 5.4 112 13 49.3 18.1 28.7 0.9 52.3 0.00 40.3 49.5 4.5 8.7 3.8 153 14 52.0 19.6 27.5 1.0 48.7 0.00 42.3 49.3 4.0 8.9 3.4 166 15 54.3 19.9 25.7 1.1 39.9 0.00 44.2 49.3 2.9 8.9 1.3 212 16 54.5 19.9 25.5 1.1 26.5 0.00 45.7 49.1 4.0 8.1 3.4 303 17 53.6 21.2 27.9 1.0 10.8 0.00 46.4 48.9 4.3 6.9 4.0 280 18 48.6 21.9 34.7 0.8 0.5 0.00 46.6 48.7 2.7 4.9 2.5 299 19 42.8 23.0 45.2 0.5 0.0 0.00 46.0 48.7 3.6 5.1 3.4 287 20 39.9 23.0 50.2 0.4 0.0 0.00 45.3 48.7 3.8 5.6 3.4 274 21 35.1 23.0 61.0 0.3 0.0 0.00 44.4 48.6 2.2 6.5 1.8 111 22 31.3 21.9 68.1 0.2 0.0 0.00 43.7 48.7 2.0 4.7 1.8 89 23 29.8 22.1 72.7 0.2 0.0 0.00 43.0 48.7 3.4 7.2 3.1 130 24 29.7 22.3 73.4 0.2 0.0 0.00 42.1 48.7 2.9 6.5 2.2 94 AZMET Daily Weather Data : SAFFORD : Jan 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.6 24.8 37.2 DegF RELATIVE HUMIDITY 83.3 23.7 57.5 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 46.6 37.0 41.0 DegF SOIL TEMP. 20 in 49.6 48.6 49.1 DegF WIND SPEED 12.8 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 316.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 0 1.1 1 2.7 3 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 27.9 21.9 78.1 0.1 0.0 0.00 41.4 48.7 3.1 6.5 2.2 115 2 25.9 21.0 81.3 0.1 0.0 0.00 40.8 48.9 1.8 6.3 1.3 92 3 23.9 19.9 84.5 0.1 0.0 0.00 40.3 48.9 1.1 3.1 1.1 100 4 22.5 19.0 85.9 0.1 0.0 0.00 39.9 48.9 3.4 5.8 3.4 108 5 22.8 19.8 88.1 0.1 0.0 0.00 39.4 49.1 3.4 5.1 3.1 90 6 22.1 19.2 88.9 0.1 0.0 0.00 38.8 48.9 2.7 4.5 2.7 106 7 21.4 19.0 90.6 0.0 0.0 0.00 38.5 49.1 2.2 4.0 2.2 88 8 21.0 18.5 89.8 0.0 1.7 0.00 38.1 49.1 2.2 3.8 2.2 106 9 26.8 22.3 83.2 0.1 14.8 0.00 37.8 49.3 3.8 5.6 3.8 106 10 35.2 25.7 67.8 0.2 29.6 0.00 37.8 49.5 2.7 5.6 2.5 118 11 42.4 26.1 52.3 0.4 41.6 0.00 38.1 49.5 1.8 5.4 1.3 98 12 46.6 27.0 46.2 0.6 49.0 0.00 39.2 49.3 2.0 7.2 1.6 298 13 49.1 27.9 43.5 0.7 51.1 0.00 41.2 49.3 5.6 10.7 5.1 303 14 52.3 27.7 38.5 0.8 48.0 0.00 43.2 49.3 6.9 11.6 6.7 303 15 54.3 27.1 34.8 0.9 39.4 0.00 44.8 49.1 6.5 10.7 6.0 304 16 55.2 27.1 33.7 1.0 26.0 0.00 46.0 49.1 6.3 10.3 6.0 296 17 54.9 27.3 34.4 1.0 10.5 0.00 46.9 48.9 6.5 12.1 6.5 297 18 50.4 26.2 38.8 0.8 0.7 0.00 46.9 48.7 3.8 6.9 3.4 279 19 43.7 26.6 50.8 0.5 0.0 0.00 46.4 48.6 2.9 5.6 2.9 233 20 40.3 25.9 56.5 0.4 0.0 0.00 45.7 48.6 2.9 5.1 1.1 257 21 35.8 25.0 64.7 0.3 0.0 0.00 45.0 48.6 2.0 6.5 1.1 112 22 32.0 24.3 72.4 0.2 0.0 0.00 44.1 48.7 1.1 3.6 0.4 154 23 29.1 23.0 77.3 0.1 0.0 0.00 43.3 48.7 1.6 5.1 1.1 144 24 27.1 21.9 80.6 0.1 0.0 0.00 42.6 48.7 1.1 3.4 0.4 346 AZMET Daily Weather Data : SAFFORD : Jan 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 20.1 36.0 DegF RELATIVE HUMIDITY 93.7 32.5 65.1 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 47.1 37.6 41.9 DegF SOIL TEMP. 20 in 49.6 48.6 48.9 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 0 0.9 2 2.5 6 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.4 21.9 83.3 0.1 0.0 0.00 41.9 48.7 1.3 3.4 0.9 66 2 25.0 20.5 82.5 0.1 0.0 0.00 41.2 48.9 2.0 5.8 2.0 101 3 24.3 20.5 85.4 0.1 0.0 0.00 40.5 48.9 2.2 4.3 2.2 84 4 23.4 19.9 86.6 0.1 0.0 0.00 39.9 48.9 3.1 4.5 2.9 111 5 22.6 19.9 89.2 0.1 0.0 0.00 39.6 48.9 1.8 4.3 1.6 82 6 21.7 18.9 88.4 0.1 0.0 0.00 39.0 48.9 2.0 4.3 1.8 93 7 20.7 17.8 88.3 0.1 0.0 0.00 38.7 49.1 2.5 4.7 2.2 98 8 21.6 19.0 89.8 0.0 1.2 0.00 38.1 49.1 2.7 4.5 2.2 104 9 26.4 22.3 84.3 0.1 11.2 0.00 37.9 49.3 3.8 7.2 3.8 155 10 35.6 26.6 70.0 0.2 25.6 0.00 37.8 49.3 5.6 8.9 5.4 156 11 41.9 24.4 49.7 0.5 35.4 0.00 38.3 49.5 2.0 4.7 1.6 109 12 46.0 25.2 43.6 0.6 45.9 0.00 39.2 49.5 2.0 5.1 1.3 136 13 48.7 24.4 38.1 0.7 45.9 0.00 41.0 49.3 2.0 6.0 0.9 166 14 50.4 22.8 33.4 0.8 38.9 0.00 42.8 49.1 2.2 5.6 1.6 147 15 51.6 22.5 31.7 0.9 26.3 0.00 44.4 48.9 2.9 6.3 2.5 102 16 51.8 22.5 31.3 0.9 17.0 0.00 45.5 48.9 2.2 4.9 2.0 83 17 50.9 22.3 32.2 0.9 6.0 0.00 46.0 48.7 1.1 3.6 1.1 37 18 47.1 23.2 38.9 0.7 0.5 0.00 45.9 48.6 0.4 1.3 0.4 29 19 41.5 24.3 50.0 0.4 0.0 0.00 45.3 48.6 2.2 4.3 2.0 197 20 38.1 24.3 57.0 0.3 0.0 0.00 44.8 48.6 2.0 6.5 0.7 140 21 34.3 23.0 62.7 0.3 0.0 0.00 44.2 48.6 2.5 4.9 2.2 111 22 33.8 24.4 68.0 0.2 0.0 0.00 43.5 48.6 3.6 5.6 3.1 103 23 32.5 23.9 69.8 0.2 0.0 0.00 43.0 48.7 3.6 5.4 3.4 104 24 31.3 23.7 73.0 0.2 0.0 0.00 42.3 48.6 2.7 4.7 2.5 159 AZMET Daily Weather Data : SAFFORD : Jan 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.5 20.1 35.2 DegF RELATIVE HUMIDITY 93.2 29.1 63.6 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 46.0 37.8 41.7 DegF SOIL TEMP. 20 in 49.5 48.6 48.9 DegF WIND SPEED 8.9 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 253.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 0 0.4 2 1.6 7 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.9 23.9 75.4 0.1 0.0 0.00 41.9 48.7 2.2 4.3 1.8 220 2 29.5 23.4 77.7 0.1 0.0 0.00 41.4 48.7 1.6 4.3 1.1 179 3 28.2 22.3 78.4 0.1 0.0 0.00 41.0 48.7 3.1 4.9 2.9 100 4 28.9 23.4 79.6 0.1 0.0 0.00 40.5 48.7 2.9 4.3 2.9 128 5 28.4 23.9 83.2 0.1 0.0 0.00 40.1 48.7 1.6 4.0 1.1 159 6 28.2 23.7 83.0 0.1 0.0 0.00 39.7 48.9 1.6 4.5 1.3 62 7 28.4 23.2 80.9 0.1 0.0 0.00 39.4 48.7 2.5 3.6 2.2 104 8 27.3 23.0 83.3 0.1 1.0 0.00 39.2 48.7 1.8 4.3 1.8 109 9 31.3 25.7 79.4 0.1 7.9 0.00 39.2 49.1 4.5 10.1 4.5 125 10 37.4 28.6 70.2 0.2 16.0 0.00 39.2 49.1 6.5 10.7 6.3 130 11 44.8 27.9 51.6 0.5 34.4 0.00 39.9 49.3 5.8 8.7 5.6 148 12 49.5 25.9 39.7 0.7 37.5 0.00 41.0 49.3 6.0 10.1 5.8 153 13 52.7 23.5 31.8 0.9 40.8 0.00 42.1 49.1 4.0 7.6 3.6 154 14 54.1 23.4 30.0 1.0 31.1 0.00 43.7 48.9 4.0 7.6 3.4 117 15 55.9 23.2 27.8 1.1 29.4 0.00 45.0 49.1 2.7 7.8 2.5 102 16 56.8 22.8 26.6 1.2 17.9 0.00 46.0 48.7 2.0 5.6 1.8 123 17 55.6 23.2 28.1 1.1 7.2 0.00 46.8 48.7 1.8 4.3 1.8 147 18 50.5 24.4 35.7 0.8 0.7 0.00 46.8 48.6 1.1 3.4 0.0 246 19 44.2 24.4 45.3 0.5 0.0 0.00 46.2 48.4 2.0 4.0 1.8 241 20 38.7 23.9 54.8 0.4 0.0 0.00 45.7 48.4 1.8 3.6 1.6 230 21 34.5 21.7 59.2 0.3 0.0 0.00 44.8 48.4 1.3 3.6 1.1 109 22 31.8 21.7 66.0 0.2 0.0 0.00 44.2 48.6 0.9 3.4 0.9 89 23 31.1 21.7 67.6 0.2 0.0 0.00 43.5 48.6 1.1 3.6 0.9 92 24 31.1 22.1 69.1 0.2 0.0 0.00 42.8 48.6 1.8 3.8 1.8 79 AZMET Daily Weather Data : SAFFORD : Jan 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 26.6 38.7 DegF RELATIVE HUMIDITY 86.3 24.8 59.3 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 46.8 39.0 42.4 DegF SOIL TEMP. 20 in 49.3 48.4 48.7 DegF WIND SPEED 10.7 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 224.3 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 0.5 1 1.8 4 3.8 11 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.7 21.6 71.5 0.2 0.0 0.00 42.3 48.6 2.0 4.5 2.0 117 2 29.3 22.6 75.4 0.1 0.0 0.00 41.7 48.6 2.0 3.6 2.0 141 3 28.4 22.1 76.7 0.1 0.0 0.00 41.2 48.7 2.2 3.8 2.0 141 4 27.9 21.7 77.5 0.1 0.0 0.00 40.6 48.7 1.6 3.1 1.1 103 5 28.6 22.6 78.2 0.1 0.0 0.00 40.3 48.7 2.2 3.8 1.6 149 6 28.4 22.5 78.4 0.1 0.0 0.00 39.9 48.7 0.7 2.7 0.7 61 7 27.0 22.6 83.9 0.1 0.0 0.00 39.6 48.7 2.7 4.3 2.2 147 8 26.2 21.7 83.1 0.1 1.9 0.00 39.2 48.9 2.7 4.3 2.5 127 9 31.3 24.6 76.0 0.1 12.9 0.00 39.0 49.1 2.7 4.9 2.2 77 10 39.2 27.9 63.9 0.3 28.2 0.00 39.4 49.3 2.5 4.9 2.2 92 11 47.8 26.4 43.2 0.6 42.3 0.00 40.1 49.3 4.3 7.8 3.8 117 12 52.5 24.8 33.8 0.9 50.4 0.00 41.4 49.1 3.6 7.4 3.1 141 13 56.1 23.7 28.2 1.1 52.8 0.00 43.2 48.9 2.7 8.3 2.0 298 14 57.7 24.4 27.5 1.2 49.5 0.00 45.3 48.7 4.5 9.8 4.3 296 15 59.9 22.8 23.9 1.3 41.1 0.00 47.1 48.7 3.1 6.7 2.5 264 16 60.8 21.7 21.9 1.4 28.0 0.00 48.6 48.7 4.0 8.9 3.6 305 17 60.4 21.9 22.6 1.4 11.2 0.00 49.5 48.6 3.8 6.7 3.8 325 18 55.0 21.9 27.4 1.1 0.5 0.00 49.6 48.6 3.1 5.6 2.2 301 19 47.1 21.7 36.2 0.7 0.0 0.00 49.1 48.4 2.7 5.6 2.5 229 20 42.8 22.1 43.6 0.5 0.0 0.00 48.2 48.4 2.2 4.7 1.6 169 21 37.4 21.7 52.7 0.4 0.0 0.00 47.5 48.6 2.5 5.6 2.2 106 22 35.4 21.7 57.1 0.3 0.0 0.00 46.6 48.6 3.6 5.1 3.4 116 23 34.2 21.9 60.5 0.3 0.0 0.00 45.7 48.6 2.5 5.6 1.6 174 24 32.4 21.2 62.9 0.2 0.0 0.00 45.0 48.7 2.0 4.3 1.1 91 AZMET Daily Weather Data : SAFFORD : Jan 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 25.0 40.6 DegF RELATIVE HUMIDITY 88.8 20.5 54.4 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 49.6 39.0 43.7 DegF SOIL TEMP. 20 in 49.3 48.4 48.7 DegF WIND SPEED 9.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 318.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 2 2.9 7 5.2 16 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 22.1 63.4 0.2 0.0 0.00 44.4 48.7 3.4 6.7 2.9 105 2 32.7 22.5 65.4 0.2 0.0 0.00 43.9 48.7 1.6 5.1 1.1 98 3 32.9 22.1 64.3 0.2 0.0 0.00 43.3 48.9 3.4 5.6 3.1 118 4 32.2 22.1 66.3 0.2 0.0 0.00 42.8 48.9 2.9 4.3 2.7 100 5 29.7 22.1 73.1 0.2 0.0 0.00 42.4 48.9 1.8 3.6 1.8 119 6 28.4 21.4 74.7 0.1 0.0 0.00 41.9 48.9 2.9 4.5 2.5 141 7 26.1 19.8 76.7 0.1 0.0 0.00 41.4 48.9 3.1 4.3 3.1 105 8 25.0 19.6 80.0 0.1 1.7 0.00 40.8 49.1 2.2 3.8 2.0 126 9 31.6 23.2 70.8 0.2 14.3 0.00 40.5 49.3 2.2 3.6 2.0 116 10 39.2 26.4 60.1 0.3 29.1 0.00 40.8 49.5 2.2 6.0 2.0 87 11 46.6 27.0 46.2 0.6 41.6 0.00 41.4 49.6 1.8 7.2 1.1 291 12 52.2 26.8 37.3 0.8 49.5 0.00 42.6 49.5 10.7 18.8 10.5 306 13 56.7 25.2 29.5 1.1 52.1 0.00 44.2 49.3 13.0 22.4 12.5 308 14 58.3 24.4 26.9 1.2 49.2 0.00 45.7 49.3 11.6 21.5 11.2 308 15 59.0 23.7 25.4 1.3 40.8 0.00 47.1 49.1 11.9 18.1 11.4 306 16 59.2 22.8 24.4 1.3 28.0 0.00 48.2 49.1 12.3 18.6 11.9 313 17 57.6 22.1 25.0 1.2 12.2 0.00 48.9 49.1 13.2 20.4 12.8 310 18 54.0 22.6 29.3 1.0 0.5 0.00 49.1 49.1 13.0 19.5 13.0 292 19 50.4 24.1 35.3 0.8 0.0 0.00 48.7 48.9 10.3 17.2 10.1 312 20 47.7 23.4 38.0 0.7 0.0 0.00 48.2 48.9 5.8 10.3 5.6 322 21 46.8 23.2 39.0 0.7 0.0 0.00 47.7 49.1 8.3 12.1 8.1 322 22 44.8 23.2 42.2 0.6 0.0 0.00 47.1 49.1 8.1 14.1 7.8 330 23 43.9 22.6 42.7 0.6 0.0 0.00 46.6 49.1 6.0 11.0 5.8 339 24 40.5 22.6 48.6 0.4 0.0 0.00 45.9 49.1 4.9 8.1 4.5 226 AZMET Daily Weather Data : SAFFORD : Jan 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 24.1 42.8 DegF RELATIVE HUMIDITY 85.7 23.4 49.4 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 49.1 40.5 44.8 DegF SOIL TEMP. 20 in 49.6 48.7 49.1 DegF WIND SPEED 22.4 6.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 3 2.3 9 4.3 21 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 22.5 50.0 0.4 0.0 0.00 45.3 49.1 4.5 7.4 4.0 259 2 34.9 21.2 57.0 0.3 0.0 0.00 44.8 49.1 2.5 6.3 1.3 193 3 30.7 20.1 64.4 0.2 0.0 0.00 44.2 49.1 3.4 5.6 3.1 86 4 29.3 19.6 66.4 0.2 0.0 0.00 43.5 49.1 3.4 6.0 3.1 98 5 27.5 19.0 70.1 0.2 0.0 0.00 43.0 49.3 2.5 4.9 2.2 128 6 25.7 17.8 71.5 0.1 0.0 0.00 42.3 49.3 2.7 4.3 2.5 110 7 24.8 17.6 73.7 0.1 0.0 0.00 41.7 49.3 3.1 5.6 2.9 129 8 25.9 19.0 74.7 0.1 1.7 0.00 41.2 49.5 2.9 4.9 2.5 116 9 32.0 21.9 66.1 0.2 14.6 0.00 41.0 49.6 2.2 6.3 2.2 105 10 41.0 25.7 54.3 0.4 29.6 0.00 41.2 49.8 3.1 5.6 2.9 97 11 48.7 25.7 40.6 0.7 41.8 0.00 41.9 50.0 2.0 4.9 1.3 113 12 52.7 25.7 34.7 0.9 49.9 0.00 43.2 49.6 4.7 10.5 4.3 313 13 54.7 25.2 31.5 1.0 51.4 0.00 45.0 49.5 6.5 12.1 5.8 294 14 56.3 25.5 30.2 1.1 49.2 0.00 46.8 49.5 6.5 13.0 5.4 266 15 57.7 25.7 28.9 1.2 38.7 0.00 48.4 49.5 6.3 11.6 5.8 255 16 59.5 25.2 26.5 1.3 26.0 0.00 49.6 49.5 6.7 12.3 5.4 281 17 59.0 24.4 26.3 1.3 11.9 0.00 50.2 49.3 7.8 14.8 7.6 311 18 55.2 23.7 29.2 1.0 0.7 0.00 50.2 49.3 4.5 10.7 4.0 308 19 51.1 23.4 33.6 0.9 0.0 0.00 49.8 49.3 4.3 9.4 3.8 268 20 45.9 23.7 41.4 0.6 0.0 0.00 49.1 49.3 4.5 6.7 4.3 225 21 43.0 23.4 45.4 0.5 0.0 0.00 48.4 49.1 2.0 4.3 1.8 250 22 37.6 20.7 50.2 0.4 0.0 0.00 47.5 49.1 2.5 4.5 2.2 115 23 35.2 21.7 57.5 0.3 0.0 0.00 46.8 49.3 2.5 4.7 2.5 93 24 33.3 20.8 59.7 0.3 0.0 0.00 46.0 49.3 3.4 7.6 3.1 120 AZMET Daily Weather Data : SAFFORD : Jan 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 23.5 41.7 DegF RELATIVE HUMIDITY 79.5 25.1 49.3 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 50.4 40.8 45.5 DegF SOIL TEMP. 20 in 50.0 48.9 49.3 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 315.6 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 0.9 3 2.3 12 4.3 25 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.4 19.4 63.4 0.2 0.0 0.00 45.1 49.3 2.7 5.6 2.7 111 2 29.3 19.2 65.4 0.2 0.0 0.00 44.6 49.5 3.1 4.9 2.9 106 3 28.0 19.2 69.0 0.2 0.0 0.00 43.9 49.5 2.7 6.3 2.5 146 4 26.4 18.5 71.1 0.1 0.0 0.00 43.2 49.5 1.8 4.3 1.6 118 5 25.2 18.0 73.8 0.1 0.0 0.00 42.6 49.5 1.3 4.3 1.1 91 6 23.9 16.7 73.1 0.1 0.0 0.00 41.9 49.6 3.8 6.7 3.4 138 7 25.0 18.3 75.2 0.1 0.0 0.00 41.4 49.6 2.9 6.3 2.2 140 8 23.9 16.9 74.3 0.1 1.9 0.00 40.8 49.6 2.2 4.7 1.6 115 9 32.4 22.6 67.0 0.2 14.8 0.00 40.6 50.0 1.3 3.8 1.1 124 10 41.5 26.8 55.5 0.4 29.6 0.00 41.0 50.2 1.1 3.6 0.9 80 11 48.0 30.0 49.7 0.6 42.0 0.00 41.5 50.0 3.8 9.4 3.4 274 12 52.0 32.5 47.4 0.7 50.7 0.00 43.0 49.8 7.8 14.1 7.4 263 13 55.6 33.1 42.5 0.9 47.5 0.00 44.8 49.8 8.7 18.1 7.8 280 14 57.2 31.6 37.8 1.0 47.3 0.00 46.4 49.8 9.4 18.8 8.7 300 15 58.1 29.5 33.2 1.1 41.6 0.00 47.8 49.6 9.4 17.0 8.9 308 16 58.5 28.0 31.0 1.1 25.6 0.00 49.1 49.6 9.6 15.7 9.4 314 17 57.6 27.0 30.6 1.1 11.7 0.00 49.6 49.5 9.4 15.4 9.2 319 18 54.5 26.1 33.2 1.0 0.5 0.00 49.8 49.5 6.7 12.1 6.7 323 19 50.0 26.8 40.0 0.7 0.0 0.00 49.3 49.5 5.1 9.4 4.9 312 20 46.8 27.5 46.9 0.6 0.0 0.00 48.7 49.3 2.7 6.0 2.0 316 21 42.8 26.6 52.4 0.4 0.0 0.00 48.0 49.5 2.5 8.9 2.2 237 22 37.9 25.2 59.5 0.3 0.0 0.00 47.3 49.3 4.5 8.1 3.8 243 23 37.0 25.5 62.7 0.3 0.0 0.00 46.4 49.3 2.5 6.7 0.7 181 24 33.4 23.2 65.8 0.2 0.0 0.00 45.7 49.5 2.2 5.8 1.1 54 AZMET Daily Weather Data : SAFFORD : Jan 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 22.8 40.6 DegF RELATIVE HUMIDITY 80.2 29.8 55.0 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 49.8 40.6 45.1 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 18.8 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 313.2 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 4 2.0 14 4.0 29 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.4 21.9 70.0 0.2 0.0 0.00 45.0 49.5 2.9 5.4 2.5 109 2 28.4 20.7 72.5 0.1 0.0 0.00 44.2 49.5 2.5 4.7 2.5 114 3 27.7 21.0 75.5 0.1 0.0 0.00 43.5 49.6 2.5 5.6 2.2 144 4 26.4 20.3 77.5 0.1 0.0 0.00 43.0 49.6 4.0 8.9 3.4 125 5 25.7 20.1 79.0 0.1 0.0 0.00 42.3 49.6 2.9 5.4 2.2 106 6 24.1 18.9 79.5 0.1 0.0 0.00 41.7 49.6 4.3 6.5 4.0 110 7 23.7 19.2 82.6 0.1 0.0 0.00 41.2 49.6 4.3 7.4 4.0 104 8 26.6 21.0 78.9 0.1 1.7 0.00 40.8 49.8 5.6 11.4 5.1 122 9 34.3 24.6 67.1 0.2 15.1 0.00 40.5 50.0 11.2 15.7 11.2 136 10 40.3 26.2 56.8 0.4 29.9 0.00 40.6 50.0 12.1 16.8 11.9 119 11 46.0 28.0 49.4 0.5 42.5 0.00 41.4 50.0 10.7 14.8 10.3 128 12 50.4 24.6 36.1 0.8 50.4 0.00 42.4 50.0 9.2 14.3 8.7 134 13 52.5 21.6 29.5 0.9 49.9 0.00 44.1 49.8 8.3 13.4 7.6 156 14 54.7 20.3 25.9 1.1 51.6 0.00 45.7 49.8 8.9 15.2 8.3 144 15 56.5 19.0 22.9 1.2 42.5 0.00 47.1 49.8 9.8 15.0 9.6 146 16 57.6 18.3 21.3 1.3 27.2 0.00 48.4 49.6 11.2 16.8 11.0 157 17 57.4 16.9 20.0 1.3 13.4 0.00 49.1 49.6 6.7 12.8 6.5 152 18 52.0 15.4 23.0 1.0 0.7 0.00 48.9 49.3 3.8 6.0 3.8 145 19 46.4 14.4 27.1 0.8 0.0 0.00 48.6 49.3 5.1 9.2 4.9 117 20 42.6 13.3 29.7 0.6 0.0 0.00 47.8 49.3 4.7 6.3 4.5 113 21 39.0 12.7 33.5 0.5 0.0 0.00 47.3 49.3 5.1 8.9 4.9 104 22 40.8 14.0 33.1 0.6 0.0 0.00 46.6 49.5 6.3 9.4 6.0 84 23 38.8 14.2 36.1 0.5 0.0 0.00 45.9 49.5 6.0 8.5 5.8 106 24 37.4 14.5 38.6 0.5 0.0 0.00 45.3 49.3 5.8 8.9 5.6 119 AZMET Daily Weather Data : SAFFORD : Jan 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 23.2 39.9 DegF RELATIVE HUMIDITY 86.6 19.1 48.6 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 49.1 40.3 44.6 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 16.8 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 325.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 5 1.6 15 3.6 33 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 14.2 43.5 0.4 0.0 0.00 44.8 49.3 4.9 6.9 4.7 94 2 33.8 14.5 44.4 0.4 0.0 0.00 44.2 49.5 6.0 8.5 6.0 109 3 34.9 15.4 44.6 0.4 0.0 0.00 43.7 49.6 6.3 8.9 6.3 117 4 35.8 16.5 44.9 0.4 0.0 0.00 43.3 49.6 5.6 8.1 5.6 119 5 36.5 17.2 45.3 0.4 0.0 0.00 43.2 49.6 5.4 8.3 4.9 112 6 35.8 17.6 46.9 0.4 0.0 0.00 43.0 49.6 4.9 8.1 4.7 116 7 35.8 18.3 48.5 0.4 0.0 0.00 42.6 49.6 5.1 8.3 4.9 100 8 35.8 18.9 49.6 0.4 0.5 0.00 42.6 49.6 5.4 7.8 5.4 104 9 37.6 19.9 48.6 0.4 4.8 0.00 42.4 49.6 5.1 7.8 4.9 100 10 42.1 20.3 41.8 0.5 13.6 0.00 42.8 50.0 6.3 11.4 6.0 113 11 47.5 17.8 30.3 0.8 30.8 0.00 43.3 50.0 7.8 11.9 7.6 124 12 51.3 17.4 25.8 1.0 50.2 0.00 44.1 50.0 7.2 11.9 6.5 133 13 54.7 16.5 21.9 1.1 52.6 0.00 45.3 49.8 9.2 15.4 8.7 140 14 56.7 16.9 20.6 1.3 49.7 0.00 46.9 49.8 8.3 13.2 8.1 140 15 58.1 16.5 19.2 1.3 41.3 0.00 48.4 49.6 7.8 14.3 7.6 156 16 58.8 16.9 19.0 1.4 28.4 0.00 49.6 49.6 7.8 13.0 7.4 150 17 58.5 16.7 19.2 1.4 13.4 0.00 50.2 49.5 7.6 11.9 7.4 159 18 52.9 16.3 23.2 1.0 0.5 0.00 50.4 49.5 4.3 8.3 4.3 155 19 46.8 15.8 28.5 0.8 0.0 0.00 49.8 49.3 2.7 5.4 2.7 86 20 43.7 15.4 31.5 0.7 0.0 0.00 49.1 49.3 4.3 5.8 4.0 124 21 39.6 14.9 36.0 0.5 0.0 0.00 48.4 49.5 4.0 5.8 3.8 92 22 37.6 15.3 39.6 0.5 0.0 0.00 47.5 49.3 3.6 5.6 3.4 102 23 37.2 16.5 42.3 0.4 0.0 0.00 46.8 49.5 4.7 7.4 4.7 126 24 37.0 17.4 44.6 0.4 0.0 0.00 46.0 49.6 5.6 8.3 5.4 127 AZMET Daily Weather Data : SAFFORD : Jan 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 32.9 43.3 DegF RELATIVE HUMIDITY 51.5 18.1 35.8 % DEWPOINT 16.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.4 42.4 45.7 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 15.4 5.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 286.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 5 2.5 18 4.9 37 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.4 17.4 47.2 0.4 0.0 0.00 45.5 49.6 5.1 7.6 5.1 108 2 34.5 18.0 50.4 0.3 0.0 0.00 45.0 49.5 4.3 7.4 4.0 101 3 33.6 18.0 52.5 0.3 0.0 0.00 44.2 49.6 5.1 8.7 4.9 132 4 34.9 18.7 51.1 0.3 0.0 0.00 43.9 49.6 6.7 8.9 6.5 138 5 30.9 17.8 57.6 0.3 0.0 0.00 43.3 49.6 6.3 11.2 6.0 122 6 30.6 18.0 58.9 0.2 0.0 0.00 42.8 49.6 7.6 11.2 7.4 119 7 30.2 18.3 60.9 0.2 0.0 0.00 42.4 49.8 8.5 11.2 8.5 139 8 30.2 18.9 61.8 0.2 1.9 0.00 41.9 49.8 7.6 11.6 7.6 132 9 34.7 20.8 56.7 0.3 15.3 0.00 41.7 50.0 9.2 12.8 9.2 135 10 43.2 23.4 45.4 0.5 30.6 0.00 42.1 50.2 10.3 13.0 10.1 132 11 49.6 22.6 34.2 0.8 43.2 0.00 42.6 50.2 9.8 14.5 9.6 131 12 53.4 22.3 29.5 1.0 51.4 0.00 43.9 50.2 7.8 12.8 7.6 135 13 56.7 21.0 24.7 1.2 52.8 0.00 45.5 50.0 6.9 12.1 6.7 144 14 59.7 20.8 22.0 1.4 51.1 0.00 47.1 50.0 6.0 11.2 5.6 138 15 61.5 21.0 20.8 1.5 41.6 0.00 48.7 49.8 6.0 10.7 5.4 129 16 62.8 22.1 20.9 1.5 29.6 0.00 50.2 49.6 5.1 10.7 4.5 126 17 62.8 21.9 20.7 1.5 14.1 0.00 51.1 49.6 4.5 8.1 4.3 133 18 57.4 20.8 23.9 1.2 0.5 0.00 51.3 49.5 2.5 3.8 2.2 191 19 50.0 19.8 29.9 0.9 0.0 0.00 50.7 49.5 2.9 4.9 2.7 196 20 43.9 19.2 37.0 0.6 0.0 0.00 50.0 49.5 3.1 5.4 2.9 76 21 40.1 18.1 40.7 0.5 0.0 0.00 49.3 49.5 2.9 4.5 2.7 123 22 38.5 18.5 44.1 0.4 0.0 0.00 48.4 49.6 3.8 6.9 3.6 146 23 37.2 19.8 48.6 0.4 0.0 0.00 47.5 49.6 2.9 7.2 2.7 161 24 34.9 19.8 53.3 0.3 0.0 0.00 46.8 49.5 0.4 3.1 0.2 266 AZMET Daily Weather Data : SAFFORD : Jan 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 29.3 43.7 DegF RELATIVE HUMIDITY 63.7 19.9 41.4 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.3 41.7 46.0 DegF SOIL TEMP. 20 in 50.2 49.5 49.8 DegF WIND SPEED 14.5 5.6 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 331.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 7 3.8 22 6.1 44 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 18.7 54.7 0.3 0.0 0.00 46.0 49.6 3.6 8.1 3.6 142 2 31.1 17.6 56.9 0.3 0.0 0.00 45.3 49.6 3.1 8.3 2.7 120 3 28.8 16.9 60.5 0.2 0.0 0.00 44.6 49.8 2.9 4.7 2.7 127 4 28.0 16.3 60.6 0.2 0.0 0.00 44.1 49.8 3.8 6.3 3.8 105 5 28.0 17.2 63.7 0.2 0.0 0.00 43.3 49.8 2.2 5.8 2.0 131 6 28.2 17.8 63.9 0.2 0.0 0.00 43.0 50.0 4.3 6.5 4.0 103 7 26.8 17.2 66.6 0.2 0.0 0.00 42.3 49.8 2.7 6.0 2.2 129 8 25.9 17.1 68.5 0.2 1.9 0.00 41.7 50.0 2.0 4.9 0.9 140 9 31.6 19.8 61.2 0.2 15.3 0.00 41.5 50.2 1.1 3.1 0.2 155 10 39.0 23.2 52.5 0.4 30.3 0.00 41.9 50.4 3.1 6.9 2.5 74 11 46.2 25.2 43.4 0.6 44.0 0.00 42.6 50.4 4.3 8.1 3.6 218 12 51.4 24.8 35.1 0.8 40.4 0.00 43.9 50.2 5.6 10.7 4.9 275 13 56.1 25.7 30.9 1.1 53.3 0.00 45.3 50.2 10.7 16.3 10.3 306 14 59.9 26.6 27.7 1.3 50.2 0.00 46.9 50.2 10.3 15.2 9.8 315 15 64.2 27.5 24.8 1.5 42.5 0.00 48.4 50.0 10.1 15.9 9.6 308 16 67.3 29.8 24.6 1.7 29.4 0.00 49.6 49.8 14.5 23.7 14.1 304 17 66.6 28.9 24.2 1.7 14.3 0.00 50.5 49.6 13.4 19.7 13.2 305 18 62.6 25.7 24.4 1.5 0.7 0.00 50.9 49.6 10.7 18.1 10.5 312 19 58.5 24.1 26.3 1.2 0.0 0.00 51.1 49.8 11.6 19.9 11.4 300 20 57.0 24.1 27.8 1.1 0.0 0.00 50.7 49.8 9.8 17.9 9.6 292 21 54.3 24.1 30.7 1.0 0.0 0.00 50.4 49.8 6.9 11.6 6.5 308 22 47.8 22.5 36.5 0.7 0.0 0.00 49.8 49.6 3.4 6.3 2.7 16 23 45.9 22.6 39.7 0.6 0.0 0.00 49.1 49.6 2.9 4.9 1.6 354 24 40.5 21.6 46.6 0.5 0.0 0.00 48.4 49.8 3.8 8.3 3.4 170 AZMET Daily Weather Data : SAFFORD : Jan 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 23.9 45.0 DegF RELATIVE HUMIDITY 73.5 23.1 43.8 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 51.1 41.5 46.2 DegF SOIL TEMP. 20 in 50.5 49.5 49.8 DegF WIND SPEED 23.7 6.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 322.0 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 3.2 10 5.2 27 7.6 51 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 21.6 49.1 0.4 0.0 0.00 47.7 49.8 2.7 9.6 1.6 206 2 36.3 21.0 53.2 0.3 0.0 0.00 47.1 49.8 2.0 6.5 0.7 322 3 36.3 21.6 54.5 0.3 0.0 0.00 46.4 49.8 2.2 6.9 1.6 288 4 33.4 19.9 57.2 0.3 0.0 0.00 45.7 50.0 4.3 6.9 3.6 126 5 31.3 19.8 61.9 0.2 0.0 0.00 45.1 50.0 2.0 6.0 0.4 33 6 29.5 17.8 61.2 0.2 0.0 0.00 44.6 50.0 2.5 4.9 1.8 98 7 28.0 18.1 65.7 0.2 0.0 0.00 44.1 50.0 2.9 5.6 2.7 121 8 28.4 18.5 65.6 0.2 1.9 0.00 43.5 50.2 3.6 6.0 3.6 108 9 35.8 22.8 58.8 0.3 15.5 0.00 43.3 50.5 2.5 5.6 2.2 98 10 44.6 26.2 48.2 0.5 30.6 0.00 43.5 50.5 3.4 6.5 2.9 92 11 51.8 27.3 38.5 0.8 43.2 0.00 44.1 50.5 1.8 4.9 1.1 34 12 56.3 26.8 32.0 1.0 51.4 0.00 45.3 50.2 3.6 8.9 3.1 321 13 59.2 26.2 28.2 1.2 54.0 0.00 47.1 50.2 3.1 9.2 2.7 318 14 62.4 26.2 25.0 1.5 51.1 0.00 49.1 50.2 3.1 7.6 2.0 317 15 64.0 25.9 23.5 1.6 43.0 0.00 50.9 50.0 3.1 7.4 2.2 314 16 65.3 25.5 21.9 1.7 30.1 0.00 52.3 50.0 2.5 7.4 1.6 265 17 65.3 25.2 21.8 1.7 14.8 0.00 53.2 49.8 2.9 6.7 2.5 273 18 60.8 24.4 24.5 1.4 1.0 0.00 53.6 50.0 2.2 4.3 2.2 307 19 53.2 23.2 30.8 1.0 0.0 0.00 53.2 50.0 3.8 5.8 3.8 215 20 48.2 23.2 37.0 0.7 0.0 0.00 52.3 50.0 2.0 5.6 0.4 69 21 44.1 23.4 43.5 0.6 0.0 0.00 51.6 50.0 3.6 8.3 2.9 200 22 40.1 21.0 45.9 0.5 0.0 0.00 50.5 50.0 2.2 4.9 2.0 96 23 37.4 19.0 47.3 0.4 0.0 0.00 49.8 50.2 2.9 5.1 2.5 119 24 36.3 20.5 52.2 0.3 0.0 0.00 48.9 50.2 2.7 6.0 2.2 127 AZMET Daily Weather Data : SAFFORD : Jan 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 27.3 45.3 DegF RELATIVE HUMIDITY 72.6 20.8 43.6 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.6 43.2 48.0 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 9.6 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 13 4.7 32 7.2 58 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.4 18.1 52.7 0.3 0.0 0.00 48.0 50.2 1.8 4.9 1.3 68 2 32.2 17.6 54.5 0.3 0.0 0.00 47.3 50.4 3.8 6.5 3.6 101 3 31.3 18.9 59.5 0.2 0.0 0.00 46.6 50.4 2.2 5.1 2.0 124 4 29.7 18.7 63.1 0.2 0.0 0.00 45.9 50.4 2.0 4.0 0.9 68 5 27.3 15.8 61.4 0.2 0.0 0.00 45.1 50.4 3.4 4.9 3.1 100 6 26.8 16.3 64.3 0.2 0.0 0.00 44.6 50.5 3.4 5.1 3.1 97 7 26.2 16.3 65.5 0.2 0.0 0.00 44.1 50.5 3.1 4.9 3.1 117 8 27.1 17.1 65.1 0.2 1.2 0.00 43.5 50.5 2.9 4.9 2.7 93 9 32.7 20.8 61.0 0.3 14.3 0.00 43.2 50.9 2.5 4.7 2.5 106 10 41.0 24.3 51.2 0.4 27.2 0.00 43.5 51.1 4.7 7.4 4.7 88 11 50.5 25.5 37.5 0.8 42.8 0.00 44.2 51.1 2.7 6.3 2.2 117 12 56.1 25.9 31.1 1.1 50.2 0.00 45.1 50.9 2.0 6.0 0.9 279 13 59.0 25.9 28.0 1.2 53.0 0.00 46.9 50.5 3.6 7.4 2.5 306 14 62.1 25.7 24.9 1.4 49.7 0.00 48.9 50.5 4.0 8.3 3.6 309 15 64.2 24.8 22.2 1.6 41.8 0.00 50.7 50.5 5.4 9.8 4.9 295 16 65.8 23.9 20.2 1.7 28.2 0.00 52.2 50.4 6.9 12.1 6.5 292 17 66.2 23.9 20.0 1.8 14.3 0.00 52.9 50.4 9.2 13.9 8.9 289 18 62.4 23.7 22.6 1.5 0.7 0.00 53.2 50.4 6.0 11.2 6.0 291 19 57.7 22.6 25.5 1.2 0.0 0.00 53.1 50.4 4.7 7.6 3.6 252 20 55.0 23.0 28.5 1.1 0.0 0.00 52.5 50.4 3.6 7.4 2.9 295 21 53.4 23.5 30.9 1.0 0.0 0.00 52.0 50.7 3.8 12.1 3.4 335 22 55.0 24.4 30.4 1.0 0.0 0.00 51.4 50.7 7.4 12.5 7.4 333 23 49.6 23.2 35.1 0.8 0.0 0.00 50.7 50.4 4.0 9.4 3.4 324 24 45.5 22.5 39.8 0.6 0.0 0.00 50.2 50.5 2.5 5.4 2.2 189 AZMET Daily Weather Data : SAFFORD : Jan 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 25.5 46.2 DegF RELATIVE HUMIDITY 71.8 19.3 41.5 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.2 43.2 48.2 DegF SOIL TEMP. 20 in 51.3 50.0 50.5 DegF WIND SPEED 13.9 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 16 4.9 36 7.2 66 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 20.8 44.9 0.5 0.0 0.00 49.5 50.5 3.4 6.3 2.7 95 2 37.8 19.4 47.2 0.4 0.0 0.00 48.9 50.5 3.1 4.9 3.1 106 3 36.7 20.1 51.0 0.4 0.0 0.00 48.4 50.7 3.8 6.3 3.6 98 4 35.4 19.9 52.6 0.3 0.0 0.00 47.7 50.7 3.4 6.9 3.1 97 5 34.2 19.6 54.5 0.3 0.0 0.00 47.1 50.7 2.7 5.6 2.5 90 6 34.2 20.1 56.0 0.3 0.0 0.00 46.6 50.7 4.7 8.3 4.3 110 7 32.5 19.6 58.5 0.3 0.0 0.00 46.0 50.7 2.0 4.5 1.6 131 8 32.4 19.6 58.7 0.3 1.7 0.00 45.5 50.9 2.2 4.9 1.6 113 9 39.4 23.9 53.2 0.4 16.0 0.00 45.5 51.4 3.8 6.3 3.6 113 10 50.4 28.2 42.4 0.7 28.0 0.00 45.7 51.4 4.3 7.4 3.8 85 11 56.3 28.4 34.1 1.0 41.3 0.00 46.4 51.4 3.8 7.6 3.6 76 12 61.9 30.9 31.0 1.3 51.4 0.00 47.5 51.1 3.6 11.6 2.9 330 13 66.0 33.6 29.8 1.5 53.8 0.00 49.3 50.9 6.9 13.0 6.5 308 14 70.3 35.1 27.2 1.9 51.1 0.00 51.1 50.9 8.5 14.8 8.3 295 15 75.0 36.1 24.4 2.2 43.0 0.00 52.9 50.7 13.4 21.0 13.2 310 16 77.2 36.3 22.7 2.5 29.4 0.00 54.1 50.7 14.3 22.8 14.1 315 17 76.3 35.8 22.9 2.4 13.9 0.00 54.9 50.5 12.3 17.7 12.3 318 18 72.1 34.3 25.0 2.0 1.0 0.00 55.4 50.5 9.6 15.4 9.4 318 19 67.8 33.4 27.9 1.7 0.0 0.00 55.6 50.7 7.6 11.4 7.4 324 20 65.1 33.1 30.2 1.5 0.0 0.00 55.4 50.9 8.9 12.5 8.7 331 21 61.5 32.7 33.8 1.2 0.0 0.00 55.0 50.9 8.1 12.1 8.1 330 22 57.9 32.9 38.6 1.0 0.0 0.00 54.5 51.1 6.7 9.6 6.7 320 23 55.6 33.1 42.4 0.9 0.0 0.00 54.0 51.1 5.6 10.3 5.4 322 24 49.8 31.3 48.9 0.6 0.0 0.00 53.4 51.1 3.8 8.3 3.6 241 AZMET Daily Weather Data : SAFFORD : Jan 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 31.1 53.6 DegF RELATIVE HUMIDITY 64.6 22.0 39.9 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.6 45.5 50.4 DegF SOIL TEMP. 20 in 51.6 50.4 50.9 DegF WIND SPEED 22.8 6.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 330.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 23 9.9 46 12.8 78 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 31.5 53.2 0.5 0.0 0.00 52.7 51.3 3.4 5.4 3.1 233 2 46.8 31.5 54.9 0.5 0.0 0.00 52.2 51.4 4.7 8.5 4.5 236 3 44.8 30.7 57.7 0.4 0.0 0.00 51.3 51.3 1.3 4.7 0.9 17 4 40.1 27.7 61.0 0.3 0.0 0.00 50.5 51.3 1.6 4.3 1.3 98 5 36.3 25.9 65.3 0.3 0.0 0.00 49.8 51.4 1.8 4.3 1.6 130 6 34.7 25.3 68.2 0.2 0.0 0.00 49.1 51.4 2.9 5.4 2.7 112 7 33.6 25.2 70.5 0.2 0.0 0.00 48.4 51.4 3.6 5.6 3.1 109 8 34.0 25.5 70.9 0.2 1.9 0.00 47.8 51.6 3.6 6.7 3.6 104 9 40.6 30.2 65.9 0.3 16.0 0.00 47.7 52.0 5.8 10.1 5.6 99 10 51.1 34.3 52.8 0.6 31.3 0.00 47.8 52.3 5.6 8.3 5.4 108 11 59.7 34.3 38.7 1.1 44.2 0.00 48.2 52.2 4.7 7.6 4.3 138 12 64.9 32.0 29.1 1.5 52.8 0.00 49.3 51.8 2.7 7.4 2.2 150 13 68.0 29.7 23.7 1.8 55.7 0.00 51.1 51.6 3.4 8.9 2.2 93 14 71.2 28.2 20.0 2.1 52.6 0.00 53.2 51.6 2.2 6.7 1.1 126 15 73.0 29.3 19.8 2.2 44.2 0.00 55.0 51.6 3.6 8.7 2.9 180 16 73.8 29.7 19.4 2.3 31.3 0.00 56.5 51.6 3.4 8.9 2.9 161 17 73.6 28.4 18.7 2.3 15.5 0.00 57.4 51.6 2.2 6.5 1.8 136 18 68.9 27.5 21.1 1.9 1.2 0.00 57.6 51.4 0.9 2.7 0.9 101 19 58.6 26.8 29.5 1.2 0.0 0.00 57.2 51.6 1.8 4.3 1.6 199 20 52.5 26.2 35.5 0.9 0.0 0.00 56.5 51.8 0.9 2.7 0.4 172 21 47.5 26.8 44.1 0.6 0.0 0.00 55.6 51.8 0.7 2.0 0.7 87 22 43.5 23.5 44.9 0.5 0.0 0.00 54.5 51.8 1.1 3.8 1.1 97 23 41.9 21.6 43.7 0.5 0.0 0.00 53.6 52.0 1.6 4.0 1.3 113 24 39.7 21.2 46.9 0.4 0.0 0.00 52.7 52.0 1.8 4.3 1.3 109 AZMET Daily Weather Data : SAFFORD : Jan 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 32.4 52.0 DegF RELATIVE HUMIDITY 77.2 17.2 44.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.6 47.5 52.3 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 10.1 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 346.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 29 8.8 55 11.5 90 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 20.5 49.1 0.4 0.0 0.00 51.8 52.0 2.2 4.5 2.0 101 2 35.8 19.2 50.6 0.3 0.0 0.00 51.1 52.2 2.7 5.4 2.7 112 3 36.1 20.3 52.3 0.3 0.0 0.00 50.2 52.2 3.4 6.0 3.1 105 4 34.9 20.3 54.8 0.3 0.0 0.00 49.6 52.3 2.0 6.3 1.8 120 5 34.3 20.3 56.2 0.3 0.0 0.00 48.9 52.3 3.8 5.6 3.4 119 6 32.5 19.9 59.3 0.3 0.0 0.00 48.2 52.3 1.6 3.4 1.3 115 7 32.4 20.8 61.7 0.2 0.0 0.00 47.7 52.3 2.5 6.5 2.2 119 8 32.9 21.2 61.4 0.3 1.9 0.00 47.1 52.5 2.0 4.9 1.8 160 9 38.7 22.8 52.6 0.4 15.5 0.00 46.9 52.9 1.8 5.6 1.3 23 10 49.8 27.7 42.0 0.7 30.6 0.00 47.1 53.1 4.0 7.8 3.8 88 11 57.4 28.6 33.0 1.1 43.2 0.00 47.7 52.9 4.5 7.4 4.3 99 12 64.0 29.8 27.5 1.5 51.6 0.00 48.9 52.7 2.5 6.7 1.8 98 13 67.6 31.3 25.6 1.7 55.0 0.00 50.7 52.3 4.7 11.6 3.6 290 14 70.2 31.5 23.8 1.9 56.4 0.00 52.3 52.0 6.9 13.2 6.3 288 15 68.9 31.3 23.4 2.0 39.4 0.00 54.5 52.3 7.4 14.1 6.5 286 16 72.3 33.3 23.8 2.1 30.6 0.00 55.6 52.3 11.9 18.3 11.2 315 17 71.6 32.7 23.9 2.0 15.8 0.00 56.5 52.2 16.8 25.1 16.1 308 18 68.0 33.1 27.2 1.7 1.0 0.00 56.7 52.2 11.4 21.0 11.0 311 19 64.0 33.3 31.5 1.4 0.0 0.00 56.7 52.3 6.5 12.5 6.5 312 20 60.6 32.7 35.0 1.2 0.0 0.00 56.5 52.3 5.1 8.3 4.7 283 21 57.9 32.7 38.1 1.0 0.0 0.00 55.8 52.5 2.9 5.6 2.0 304 22 57.4 32.9 39.5 1.0 0.0 0.00 55.2 52.5 3.1 5.8 2.9 327 23 54.7 32.0 42.0 0.9 0.0 0.00 54.5 52.5 4.5 6.7 4.5 16 24 56.5 32.9 40.6 0.9 0.0 0.00 54.1 52.9 5.1 9.4 5.1 327 AZMET Daily Weather Data : SAFFORD : Jan 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 32.4 52.3 DegF RELATIVE HUMIDITY 66.7 20.1 40.6 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.8 46.6 51.8 DegF SOIL TEMP. 20 in 53.1 51.1 52.3 DegF WIND SPEED 25.1 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 340.9 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 5.6 35 7.9 63 10.8 101 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 32.7 42.0 0.9 0.0 0.00 53.6 52.7 6.3 9.2 6.3 333 2 53.8 31.6 42.5 0.8 0.0 0.00 53.2 52.7 6.0 10.7 5.8 316 3 52.2 30.6 43.3 0.8 0.0 0.00 52.9 52.7 8.7 11.6 8.5 290 4 49.8 29.1 44.6 0.7 0.0 0.00 52.3 52.9 7.2 11.2 6.9 320 5 47.3 27.7 46.3 0.6 0.0 0.00 52.0 52.9 6.0 8.9 5.8 319 6 43.9 26.2 49.7 0.5 0.0 0.00 51.4 52.7 3.1 7.4 1.1 4 7 42.1 25.2 50.7 0.4 0.0 0.00 50.7 52.7 2.2 4.5 1.8 22 8 39.9 24.8 54.5 0.4 2.4 0.00 50.2 52.9 3.1 5.6 2.7 223 9 46.8 26.6 45.2 0.6 17.0 0.00 49.8 53.4 1.8 6.3 1.3 128 10 52.5 25.2 34.3 0.9 33.0 0.00 49.6 53.2 3.1 9.4 2.9 256 11 55.9 24.6 29.7 1.1 46.1 0.00 50.2 53.2 5.8 10.3 5.4 291 12 59.7 25.2 26.3 1.3 54.2 0.00 51.1 53.1 2.9 7.8 1.8 260 13 62.2 24.8 23.8 1.5 57.1 0.00 52.7 52.9 2.9 7.2 1.3 258 14 64.0 24.4 22.0 1.6 53.5 0.00 54.5 52.9 4.0 8.9 2.7 324 15 64.9 24.3 21.0 1.7 44.9 0.00 56.1 52.9 3.4 9.8 2.7 313 16 65.7 23.4 19.9 1.7 31.3 0.00 57.4 52.9 3.1 8.3 2.2 301 17 65.1 23.2 20.0 1.7 15.5 0.00 58.1 52.9 2.7 8.3 2.5 302 18 60.8 22.1 22.4 1.4 1.4 0.00 58.3 52.9 2.2 4.5 2.0 255 19 53.1 20.3 27.5 1.0 0.0 0.00 57.7 52.9 2.5 4.5 2.2 241 20 48.7 20.8 32.8 0.8 0.0 0.00 56.8 52.9 1.1 2.7 0.9 253 21 44.2 19.0 36.2 0.6 0.0 0.00 55.8 53.1 2.0 4.9 2.0 247 22 41.0 18.7 40.3 0.5 0.0 0.00 54.7 53.1 2.7 4.5 1.3 199 23 37.0 18.5 46.6 0.4 0.0 0.00 53.6 53.1 2.0 4.3 1.6 130 24 35.2 17.8 48.4 0.4 0.0 0.00 52.7 53.1 1.3 4.5 0.9 123 AZMET Daily Weather Data : SAFFORD : Jan 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 34.0 51.8 DegF RELATIVE HUMIDITY 60.8 18.9 36.2 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 49.6 53.6 DegF SOIL TEMP. 20 in 53.4 52.7 52.9 DegF WIND SPEED 11.6 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 356.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 38 5.4 68 8.1 109 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.1 16.2 49.1 0.3 0.0 0.00 51.8 53.2 0.9 3.4 0.2 51 2 32.2 15.3 49.0 0.3 0.0 0.00 50.9 53.2 2.5 4.9 2.2 143 3 31.5 14.2 48.3 0.3 0.0 0.00 50.0 53.2 2.7 5.8 1.3 152 4 29.7 14.2 52.2 0.3 0.0 0.00 49.1 53.4 2.7 4.3 2.5 126 5 28.6 14.0 53.7 0.3 0.0 0.00 48.4 53.4 1.3 4.0 0.4 136 6 26.4 12.6 55.2 0.2 0.0 0.00 47.7 53.4 1.3 3.8 0.7 147 7 25.0 12.0 56.8 0.2 0.0 0.00 46.9 53.4 2.7 4.7 2.7 102 8 25.5 12.6 57.4 0.2 2.6 0.00 46.2 53.6 1.8 3.4 1.6 130 9 32.9 16.2 49.6 0.3 17.7 0.00 46.0 53.8 1.1 2.7 1.1 89 10 42.8 18.5 37.6 0.6 33.7 0.00 46.2 54.0 0.7 2.7 0.2 304 11 48.4 18.3 29.9 0.8 46.3 0.00 46.8 54.0 2.0 6.3 1.6 321 12 53.4 18.3 24.9 1.0 54.7 0.00 48.0 53.6 2.5 6.9 2.0 315 13 58.1 18.3 21.0 1.3 57.6 0.00 49.8 53.4 2.7 9.4 2.0 310 14 60.3 18.3 19.3 1.4 54.5 0.00 51.6 53.4 3.8 9.4 3.4 303 15 62.6 17.2 17.0 1.6 45.6 0.00 53.4 53.2 5.4 10.5 4.7 286 16 64.6 14.7 14.2 1.8 32.0 0.00 55.0 53.2 4.7 9.4 4.3 268 17 65.5 13.6 13.2 1.9 16.0 0.00 55.8 53.1 3.8 8.7 3.6 255 18 61.2 11.7 13.9 1.6 1.4 0.00 55.9 53.1 3.1 4.7 2.9 246 19 53.4 10.6 17.8 1.2 0.0 0.00 55.6 52.9 2.2 6.5 1.6 226 20 47.1 13.1 25.0 0.8 0.0 0.00 54.9 53.1 2.9 6.3 2.2 144 21 43.2 14.5 30.7 0.7 0.0 0.00 53.8 53.1 2.2 4.5 2.0 130 22 40.8 11.1 29.2 0.6 0.0 0.00 52.9 53.1 4.0 6.7 3.8 114 23 38.5 11.7 32.5 0.5 0.0 0.00 52.0 53.1 2.9 4.9 2.9 137 24 36.1 11.8 36.0 0.5 0.0 0.00 51.1 53.1 1.1 2.9 1.1 103 AZMET Daily Weather Data : SAFFORD : Jan 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 24.1 43.3 DegF RELATIVE HUMIDITY 66.4 12.6 34.7 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.1 45.9 50.9 DegF SOIL TEMP. 20 in 54.0 52.9 53.4 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 361.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 41 4.3 73 6.7 115 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.1 11.7 40.7 0.4 0.0 0.00 50.4 53.1 1.3 3.4 0.7 140 2 31.5 9.7 39.4 0.4 0.0 0.00 49.5 53.2 3.4 6.0 3.4 106 3 30.6 10.2 41.9 0.3 0.0 0.00 48.7 53.1 2.2 4.3 2.2 119 4 28.8 11.3 47.6 0.3 0.0 0.00 48.0 53.2 2.9 5.8 2.2 131 5 28.9 11.3 47.0 0.3 0.0 0.00 47.3 53.2 3.6 5.4 3.4 85 6 27.9 10.9 48.3 0.3 0.0 0.00 46.8 53.2 2.7 6.3 2.5 114 7 26.8 11.7 52.0 0.2 0.0 0.00 46.0 53.2 2.2 4.5 1.8 83 8 28.0 12.4 51.0 0.3 2.6 0.00 45.5 53.2 1.8 4.3 1.1 146 9 33.4 15.3 46.4 0.3 17.7 0.00 45.1 53.6 1.1 2.7 1.1 295 10 43.5 17.4 34.9 0.6 33.7 0.00 45.5 53.8 0.7 2.7 0.4 322 11 52.5 19.2 26.5 1.0 46.8 0.00 46.2 53.6 2.2 6.3 1.8 78 12 57.4 19.6 22.7 1.2 55.2 0.00 47.5 53.4 2.0 6.3 1.1 45 13 60.6 19.4 20.0 1.5 57.8 0.00 49.5 53.2 2.2 5.4 1.6 309 14 63.3 17.8 17.0 1.6 54.2 0.00 51.4 52.9 4.0 8.9 3.4 311 15 65.1 17.2 15.5 1.8 45.4 0.00 53.2 52.9 5.6 11.4 4.9 305 16 66.9 18.0 15.1 1.9 32.0 0.00 54.9 52.9 6.5 11.9 6.0 293 17 68.0 18.7 15.0 2.0 16.3 0.00 55.8 52.9 9.8 15.9 8.9 296 18 65.1 19.9 17.5 1.8 1.7 0.00 56.1 52.7 9.2 14.5 8.9 319 19 60.8 19.6 20.1 1.5 0.0 0.00 55.9 52.9 7.8 12.1 7.6 306 20 57.0 19.0 22.5 1.2 0.0 0.00 55.4 52.9 3.1 7.6 2.9 347 21 54.1 18.3 24.3 1.1 0.0 0.00 54.7 52.9 4.5 9.4 4.5 3 22 51.6 18.3 26.4 1.0 0.0 0.00 54.0 52.9 2.5 5.6 2.0 11 23 46.9 17.4 30.5 0.8 0.0 0.00 53.1 52.9 2.2 5.1 2.0 161 24 47.3 18.0 30.6 0.8 0.0 0.00 52.3 52.9 2.7 6.3 2.7 220 AZMET Daily Weather Data : SAFFORD : Jan 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 25.7 47.1 DegF RELATIVE HUMIDITY 55.7 14.5 31.4 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.1 45.1 50.5 DegF SOIL TEMP. 20 in 53.8 52.7 53.1 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 363.1 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 3.4 44 5.4 78 7.9 123 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 17.4 33.7 0.7 0.0 0.00 51.4 52.9 4.3 7.2 3.6 250 2 39.2 17.4 40.9 0.5 0.0 0.00 50.7 52.9 3.4 6.7 3.4 223 3 39.9 17.6 40.1 0.5 0.0 0.00 50.2 53.1 3.1 5.6 2.7 241 4 40.6 19.0 41.5 0.5 0.0 0.00 49.6 53.2 4.0 7.6 3.1 297 5 39.9 19.4 43.2 0.5 0.0 0.00 49.1 53.2 3.4 7.4 2.5 335 6 41.5 20.1 41.7 0.5 0.0 0.00 48.4 53.1 2.7 6.7 1.8 282 7 40.6 19.8 42.6 0.5 0.0 0.00 48.2 53.2 4.3 6.9 4.0 297 8 43.2 19.6 38.5 0.6 1.9 0.00 47.7 53.2 4.5 10.7 4.0 329 9 45.9 21.0 37.0 0.7 15.8 0.00 47.5 53.4 2.0 5.6 1.6 336 10 53.8 21.7 28.3 1.0 33.5 0.00 47.7 53.6 5.1 9.4 4.5 320 11 57.7 21.0 23.7 1.3 47.5 0.00 48.2 53.4 3.1 9.2 1.1 243 12 60.4 20.5 21.2 1.4 52.8 0.00 49.5 53.1 6.7 16.8 5.4 119 13 62.6 19.4 18.7 1.6 58.3 0.00 51.3 53.2 9.8 19.0 8.9 126 14 63.5 18.9 17.7 1.6 55.0 0.00 52.9 53.1 7.8 17.7 6.7 140 15 64.6 17.8 16.2 1.7 46.1 0.00 54.5 53.1 7.8 15.0 7.4 150 16 64.9 16.5 15.2 1.8 32.7 0.00 55.8 53.1 5.6 13.4 5.1 140 17 64.2 16.2 15.3 1.7 16.7 0.00 56.5 52.9 6.5 13.6 6.0 161 18 59.5 16.0 18.0 1.4 1.9 0.00 56.5 52.9 4.5 8.9 4.5 185 19 53.1 16.5 23.3 1.1 0.0 0.00 56.1 52.9 3.4 5.8 3.4 204 20 47.7 14.7 26.3 0.8 0.0 0.00 55.2 52.9 1.8 4.9 0.4 108 21 42.8 13.6 30.0 0.7 0.0 0.00 54.3 52.9 2.9 7.4 2.5 186 22 39.7 12.6 32.4 0.6 0.0 0.00 53.2 52.9 1.8 3.8 1.6 88 23 37.6 11.8 34.0 0.5 0.0 0.00 52.3 52.9 3.6 7.4 2.2 126 24 35.1 13.3 40.1 0.4 0.0 0.00 51.4 52.9 1.1 5.8 0.4 253 AZMET Daily Weather Data : SAFFORD : Jan 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 32.9 49.3 DegF RELATIVE HUMIDITY 48.8 14.8 30.0 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.7 47.5 51.6 DegF SOIL TEMP. 20 in 53.6 52.7 53.1 DegF WIND SPEED 19.0 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 362.2 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 2.7 47 4.9 83 7.6 131 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.6 10.6 40.5 0.4 0.0 0.00 50.5 52.9 2.5 4.3 2.2 104 2 29.7 10.9 44.9 0.3 0.0 0.00 49.6 53.1 3.4 6.3 3.1 128 3 29.1 11.5 47.2 0.3 0.0 0.00 48.7 53.1 1.6 5.6 0.2 174 4 26.4 9.5 47.8 0.3 0.0 0.00 48.0 53.2 2.7 4.5 2.2 138 5 25.5 9.3 49.5 0.2 0.0 0.00 47.3 53.2 3.4 6.9 2.9 117 6 25.0 10.4 53.3 0.2 0.0 0.00 46.6 53.2 2.0 4.0 1.6 112 7 23.4 9.5 54.2 0.2 0.0 0.00 45.9 53.2 2.5 4.9 2.5 87 8 22.6 8.4 53.5 0.2 2.9 0.00 45.1 53.4 2.9 4.7 2.7 98 9 30.0 13.5 49.4 0.3 18.4 0.00 44.8 53.6 3.1 6.5 3.1 105 10 41.5 16.2 35.6 0.6 34.9 0.00 45.0 53.8 2.7 6.0 2.5 114 11 48.4 16.7 27.9 0.8 48.5 0.00 45.5 53.6 2.0 7.6 0.4 300 12 51.4 15.6 23.8 1.0 56.6 0.00 46.8 53.4 6.5 13.4 6.0 297 13 56.3 14.7 19.0 1.3 59.5 0.00 48.6 53.4 9.8 17.4 9.4 314 14 62.2 11.7 13.6 1.7 56.4 0.00 50.4 53.2 14.8 26.4 14.1 308 15 65.7 8.6 10.5 1.9 47.5 0.00 51.6 53.1 20.4 27.7 19.9 298 16 65.5 8.1 10.2 1.9 33.5 0.00 52.7 53.1 20.4 30.4 19.9 304 17 63.5 7.3 10.6 1.8 17.4 0.00 53.4 52.9 19.0 28.4 18.8 311 18 59.7 6.1 11.5 1.5 1.9 0.00 53.6 52.9 13.6 22.1 13.6 310 19 55.2 6.1 13.5 1.3 0.0 0.00 53.4 52.9 11.4 15.4 11.0 299 20 53.4 6.8 14.9 1.2 0.0 0.00 53.1 52.9 10.1 15.7 10.1 282 21 50.9 8.6 17.8 1.0 0.0 0.00 52.3 52.7 6.5 12.1 5.8 309 22 45.9 8.6 21.5 0.8 0.0 0.00 51.8 52.7 2.9 5.4 2.7 354 23 39.9 6.1 23.9 0.6 0.0 0.00 51.1 52.7 3.1 6.7 2.7 119 24 39.4 7.3 25.9 0.6 0.0 0.00 50.4 52.9 3.1 6.7 2.9 192 AZMET Daily Weather Data : SAFFORD : Jan 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 21.4 43.3 DegF RELATIVE HUMIDITY 62.8 9.5 30.0 % DEWPOINT 10.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.8 44.8 49.5 DegF SOIL TEMP. 20 in 53.8 52.5 53.1 DegF WIND SPEED 30.4 7.2 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 377.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 49 4.5 87 6.7 138 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 7.3 26.3 0.6 0.0 0.00 49.6 52.7 2.5 7.4 1.8 107 2 38.5 7.2 26.6 0.6 0.0 0.00 48.9 52.9 6.9 11.2 6.7 130 3 35.2 6.6 29.6 0.5 0.0 0.00 48.2 52.9 4.7 8.5 4.0 102 4 34.2 6.3 30.2 0.5 0.0 0.00 47.8 52.9 4.9 7.6 4.9 91 5 35.8 8.2 31.0 0.5 0.0 0.00 47.1 52.9 6.7 11.0 6.5 94 6 33.3 7.9 34.0 0.4 0.0 0.00 46.8 52.9 4.7 7.6 4.5 100 7 34.7 9.1 33.7 0.4 0.0 0.00 46.4 53.1 6.0 10.7 5.8 119 8 37.4 11.8 34.2 0.5 3.1 0.00 45.9 52.9 6.5 10.5 6.5 98 9 41.4 17.2 37.2 0.6 12.7 0.00 45.9 53.2 7.6 14.8 7.4 96 10 45.3 19.2 34.9 0.7 18.2 0.00 46.0 53.2 10.5 14.8 10.1 97 11 49.5 19.6 30.5 0.8 44.2 0.00 46.6 53.2 9.6 13.0 9.2 123 12 53.1 19.9 27.0 1.0 51.4 0.00 47.5 53.1 11.0 17.4 10.7 140 13 55.6 19.4 24.1 1.1 56.1 0.00 48.9 53.1 9.6 15.2 9.2 136 14 57.6 18.1 21.2 1.3 55.7 0.00 50.4 52.9 7.6 14.1 6.7 143 15 58.8 16.5 18.9 1.4 45.9 0.00 52.0 52.9 4.7 12.5 3.6 133 16 59.4 15.6 17.8 1.4 31.5 0.00 53.2 52.7 4.0 9.8 2.7 118 17 58.6 14.4 17.3 1.4 13.4 0.00 54.1 52.7 2.5 9.4 2.2 139 18 57.4 13.8 17.8 1.3 3.6 0.00 54.1 52.5 0.4 1.3 0.4 130 19 50.4 12.4 21.4 1.0 0.0 0.00 53.8 52.3 1.3 5.6 1.1 207 20 42.6 11.8 27.9 0.7 0.0 0.00 52.9 52.3 1.3 4.9 0.4 253 21 39.4 10.8 30.2 0.6 0.0 0.00 52.0 52.3 1.8 4.7 1.3 194 22 34.2 7.9 32.7 0.4 0.0 0.00 50.9 52.3 1.6 4.0 1.3 112 23 32.4 7.9 34.9 0.4 0.0 0.00 50.0 52.3 1.3 2.7 1.3 99 24 30.6 6.6 35.7 0.4 0.0 0.00 49.1 52.3 2.2 4.0 2.0 113 AZMET Daily Weather Data : SAFFORD : Jan 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 28.9 43.9 DegF RELATIVE HUMIDITY 43.5 15.5 28.1 % DEWPOINT 12.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.3 45.9 49.5 DegF SOIL TEMP. 20 in 53.2 52.3 52.7 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 335.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 50 2.5 90 4.7 142 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.6 5.9 37.3 0.3 0.0 0.00 48.2 52.5 2.2 4.7 2.2 105 2 27.1 6.3 40.3 0.3 0.0 0.00 47.5 52.5 2.9 4.9 2.9 126 3 25.2 5.9 42.9 0.3 0.0 0.00 46.6 52.5 2.0 4.9 2.0 83 4 25.0 6.6 44.8 0.3 0.0 0.00 46.0 52.7 3.4 5.1 3.1 93 5 24.3 6.1 45.3 0.2 0.0 0.00 45.1 52.5 3.1 4.9 2.2 119 6 22.5 6.8 50.2 0.2 0.0 0.00 44.6 52.7 2.0 3.6 1.6 117 7 21.7 5.7 49.2 0.2 0.0 0.00 44.1 52.7 4.3 9.4 4.3 91 8 22.8 6.3 48.4 0.2 3.1 0.00 43.3 52.7 3.6 6.3 3.4 104 9 29.7 10.9 44.9 0.3 18.4 0.00 43.0 52.9 2.9 4.9 2.5 95 10 38.5 13.6 35.8 0.5 34.4 0.00 43.3 53.1 2.7 5.1 2.5 109 11 47.7 15.3 26.9 0.8 47.8 0.00 44.2 53.1 3.8 8.3 3.6 132 12 53.8 15.8 22.0 1.1 56.4 0.00 45.5 52.9 5.4 11.0 5.1 133 13 58.5 15.8 18.6 1.4 59.5 0.00 47.3 52.7 5.1 10.3 4.7 129 14 60.8 13.1 15.1 1.5 56.4 0.00 49.3 52.5 6.9 14.5 6.3 144 15 62.1 12.0 13.8 1.6 47.8 0.00 51.3 52.3 7.4 12.8 6.9 146 16 62.6 12.4 13.8 1.7 34.2 0.00 52.7 52.3 8.7 15.2 8.5 163 17 62.4 12.0 13.6 1.7 17.7 0.00 53.6 52.2 7.8 13.0 7.6 165 18 58.8 10.8 14.7 1.5 2.4 0.00 53.8 52.0 3.1 9.8 2.7 188 19 52.3 10.2 18.1 1.1 0.0 0.00 53.2 52.0 1.3 3.4 0.7 166 20 43.7 8.1 22.7 0.8 0.0 0.00 52.5 52.0 4.7 7.8 4.5 152 21 40.8 7.9 25.0 0.6 0.0 0.00 51.6 52.0 4.3 6.7 3.8 138 22 39.4 6.8 25.2 0.6 0.0 0.00 50.7 52.0 4.3 6.5 3.6 129 23 38.1 5.9 25.6 0.6 0.0 0.00 49.8 52.0 3.1 5.1 2.9 116 24 36.7 6.4 27.7 0.5 0.0 0.00 48.9 52.0 4.3 7.4 3.8 144 AZMET Daily Weather Data : SAFFORD : Jan 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 20.8 41.0 DegF RELATIVE HUMIDITY 56.3 13.1 30.1 % DEWPOINT 9.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.8 43.0 48.2 DegF SOIL TEMP. 20 in 53.1 52.0 52.5 DegF WIND SPEED 15.2 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 378.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 52 3.2 93 5.4 148 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 5.7 29.8 0.5 0.0 0.00 48.2 52.0 4.3 6.7 3.6 100 2 32.9 6.1 31.9 0.4 0.0 0.00 47.5 52.2 5.6 8.5 5.1 121 3 32.5 7.2 33.7 0.4 0.0 0.00 46.8 52.2 4.5 8.1 4.3 112 4 31.8 8.6 36.9 0.4 0.0 0.00 46.2 52.2 5.4 8.9 4.7 123 5 30.0 7.7 38.3 0.3 0.0 0.00 45.5 52.2 4.7 8.5 4.5 93 6 29.5 8.1 39.8 0.3 0.0 0.00 45.0 52.2 5.1 10.7 4.9 144 7 29.8 9.0 41.0 0.3 0.0 0.00 44.4 52.2 5.4 8.9 5.4 130 8 29.5 9.5 42.3 0.3 3.3 0.00 44.1 52.2 5.8 8.9 5.6 138 9 36.9 12.2 35.6 0.5 18.9 0.00 43.7 52.5 7.8 11.4 7.4 123 10 45.3 14.7 28.6 0.7 35.4 0.00 44.1 52.5 10.1 13.0 9.8 103 11 51.6 15.6 23.7 1.0 48.7 0.00 44.8 52.5 8.3 12.5 8.1 121 12 55.8 15.6 20.2 1.2 57.3 0.00 46.0 52.5 6.7 11.6 6.0 114 13 58.3 14.7 17.8 1.4 60.4 0.00 47.8 52.2 5.6 11.2 5.1 128 14 61.5 13.6 15.1 1.6 57.3 0.00 49.8 52.2 7.2 14.8 6.3 155 15 62.4 13.6 14.7 1.6 48.5 0.00 51.6 52.0 7.6 16.6 7.2 169 16 63.3 13.6 14.2 1.7 34.9 0.00 53.1 52.0 6.9 16.1 6.3 168 17 63.3 12.7 13.6 1.7 18.4 0.00 53.8 52.0 5.6 11.0 5.4 156 18 59.7 10.8 14.1 1.5 2.6 0.00 54.0 51.6 2.5 5.8 2.5 155 19 51.8 8.2 16.9 1.1 0.0 0.00 53.6 51.6 2.2 4.7 2.2 193 20 43.7 6.6 21.2 0.8 0.0 0.00 52.7 51.6 2.5 6.7 2.0 97 21 39.7 6.3 24.3 0.6 0.0 0.00 51.8 51.6 4.7 9.4 4.3 144 22 36.9 6.3 27.2 0.5 0.0 0.00 50.9 51.8 3.6 6.3 3.6 132 23 38.3 7.3 27.1 0.6 0.0 0.00 50.0 52.0 5.1 11.0 4.7 124 24 38.1 8.2 28.3 0.6 0.0 0.00 49.1 52.0 6.5 9.8 6.3 124 AZMET Daily Weather Data : SAFFORD : Jan 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 28.0 44.1 DegF RELATIVE HUMIDITY 44.8 13.1 26.5 % DEWPOINT 10.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.1 43.7 48.6 DegF SOIL TEMP. 20 in 52.7 51.6 52.2 DegF WIND SPEED 16.6 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 385.8 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 2.2 54 4.1 97 6.3 154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 8.1 30.0 0.5 0.0 0.00 48.4 52.0 6.9 11.0 6.9 140 2 37.9 9.1 29.8 0.5 0.0 0.00 47.7 52.0 9.4 11.6 9.4 139 3 33.4 6.8 31.9 0.4 0.0 0.00 47.1 52.0 7.4 11.4 7.4 124 4 30.7 6.1 34.7 0.4 0.0 0.00 46.4 52.0 5.8 9.4 5.6 121 5 29.7 7.0 37.3 0.3 0.0 0.00 45.9 52.0 6.7 9.4 6.5 156 6 27.9 6.4 39.6 0.3 0.0 0.00 45.1 52.0 5.4 8.5 5.4 145 7 24.4 5.4 43.0 0.3 0.0 0.00 44.6 52.0 2.5 5.1 2.2 155 8 24.3 5.0 42.8 0.3 3.3 0.00 44.1 52.0 2.5 4.9 2.0 69 9 32.9 8.8 35.9 0.4 19.4 0.00 43.7 52.3 3.4 6.3 2.9 101 10 43.0 12.2 28.0 0.7 35.8 0.00 43.9 52.5 6.9 10.3 6.7 125 11 49.1 13.3 23.3 0.9 49.2 0.00 44.6 52.3 6.5 10.3 6.0 112 12 54.5 14.0 19.7 1.2 57.8 0.00 45.9 52.3 5.6 13.0 5.4 93 13 59.0 12.4 15.6 1.4 61.2 0.00 47.7 52.2 3.6 9.4 2.9 134 14 62.2 10.4 12.7 1.7 58.0 0.00 49.6 52.0 4.9 11.0 4.3 139 15 63.9 10.8 12.2 1.8 49.2 0.00 51.8 52.0 2.9 7.4 1.8 159 16 65.3 10.4 11.4 1.9 35.1 0.00 53.2 51.8 2.0 6.3 1.1 205 17 65.7 10.0 11.1 1.9 18.4 0.00 54.3 51.6 1.3 4.3 0.4 178 18 62.2 9.9 12.5 1.7 2.9 0.00 54.7 51.6 0.9 2.9 0.7 318 19 52.7 8.1 16.5 1.1 0.0 0.00 54.3 51.4 1.6 4.7 1.3 217 20 45.0 9.9 23.3 0.8 0.0 0.00 53.4 51.6 1.6 3.4 0.7 221 21 38.5 5.5 24.6 0.6 0.0 0.00 52.3 51.6 1.8 5.6 0.9 100 22 34.9 4.3 26.8 0.5 0.0 0.00 51.3 51.6 1.1 3.4 1.1 117 23 33.3 4.3 28.8 0.5 0.0 0.00 50.4 51.6 3.1 5.1 3.1 111 24 31.6 3.2 29.2 0.4 0.0 0.00 49.3 51.6 2.9 4.9 2.7 95 AZMET Daily Weather Data : SAFFORD : Jan 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 22.6 43.3 DegF RELATIVE HUMIDITY 45.9 10.6 25.9 % DEWPOINT 8.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.7 43.7 48.7 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 390.1 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 2.9 57 4.9 102 7.0 161 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.5 2.5 30.6 0.4 0.0 0.00 48.4 51.8 2.7 4.7 2.7 111 2 28.0 2.5 32.8 0.3 0.0 0.00 47.5 51.8 2.9 5.4 2.7 115 3 27.0 2.1 33.4 0.3 0.0 0.00 46.8 51.8 2.9 4.3 2.9 90 4 26.2 1.9 34.3 0.3 0.0 0.00 46.0 51.8 2.9 6.0 2.9 108 5 25.5 3.0 37.1 0.3 0.0 0.00 45.3 52.0 2.2 4.7 2.0 117 6 24.3 2.5 38.0 0.3 0.0 0.00 44.6 52.0 2.0 3.4 2.0 103 7 23.7 2.1 38.4 0.3 0.0 0.00 44.1 52.0 3.4 5.6 3.4 112 8 25.3 4.3 39.8 0.3 3.3 0.00 43.5 52.2 3.1 6.3 2.9 127 9 36.7 9.3 31.9 0.5 19.1 0.00 43.3 52.5 4.7 10.3 4.5 135 10 45.9 10.9 23.8 0.8 35.8 0.00 43.7 52.5 3.1 7.2 2.2 96 11 50.4 12.0 21.1 1.0 49.2 0.00 44.4 52.3 2.0 4.9 0.9 326 12 55.0 12.4 18.1 1.2 57.8 0.00 45.9 52.2 2.9 8.7 2.0 344 13 57.4 11.7 16.1 1.4 60.4 0.00 47.8 52.0 5.6 11.4 5.1 301 14 60.8 11.5 14.0 1.6 57.3 0.00 49.8 52.0 5.8 12.1 5.4 308 15 64.6 12.6 12.9 1.8 48.7 0.00 51.6 51.8 9.2 16.6 8.7 306 16 67.1 12.4 11.7 2.0 35.1 0.00 53.1 51.6 12.1 18.8 11.6 313 17 66.7 12.4 11.8 2.0 18.6 0.00 54.0 51.6 11.6 17.0 11.2 312 18 63.5 11.8 13.1 1.7 2.9 0.00 54.1 51.6 8.5 13.6 8.3 302 19 58.5 9.5 14.0 1.4 0.0 0.00 54.1 51.6 6.9 10.7 6.5 310 20 56.3 9.0 14.7 1.3 0.0 0.00 53.6 51.8 9.2 15.7 9.2 329 21 55.9 8.4 14.6 1.3 0.0 0.00 53.1 51.8 8.5 15.4 8.1 325 22 53.1 9.9 17.4 1.1 0.0 0.00 52.5 51.6 6.7 11.0 6.7 327 23 48.9 9.9 20.3 0.9 0.0 0.00 51.8 51.6 4.5 7.2 2.7 294 24 43.7 8.4 23.1 0.7 0.0 0.00 51.1 51.6 3.1 6.3 2.0 236 AZMET Daily Weather Data : SAFFORD : Jan 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 22.8 45.5 DegF RELATIVE HUMIDITY 46.1 11.0 23.5 % DEWPOINT 8.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.3 43.3 48.7 DegF SOIL TEMP. 20 in 52.5 51.4 51.8 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 388.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 60 5.0 107 7.4 168 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.2 4.1 26.3 0.5 0.0 0.00 50.2 51.6 2.0 4.9 1.8 106 2 31.8 3.4 29.1 0.4 0.0 0.00 49.5 51.6 2.5 4.7 2.0 91 3 30.0 1.9 29.3 0.4 0.0 0.00 48.6 51.8 3.4 6.3 3.4 106 4 28.8 1.6 30.3 0.4 0.0 0.00 47.7 51.8 3.6 5.4 3.4 110 5 29.1 2.5 31.0 0.4 0.0 0.00 46.9 51.8 2.7 4.9 2.7 119 6 28.8 3.0 32.5 0.4 0.0 0.00 46.2 51.8 3.8 6.5 3.6 102 7 26.8 4.1 36.9 0.3 0.0 0.00 45.5 51.8 2.2 4.3 2.2 109 8 28.8 6.6 38.2 0.3 4.3 0.00 45.1 52.2 4.5 9.6 4.3 134 9 38.1 12.2 33.8 0.5 15.5 0.00 45.0 52.3 6.7 9.4 6.7 142 10 46.0 15.6 29.0 0.8 30.3 0.00 45.1 52.5 7.2 9.8 7.2 138 11 52.5 15.6 22.8 1.0 39.7 0.00 45.9 52.5 3.8 9.4 3.4 119 12 57.6 15.1 18.6 1.3 54.2 0.00 46.9 52.3 4.3 8.9 3.8 106 13 61.9 13.8 15.1 1.6 61.2 0.00 48.6 52.0 3.1 7.8 2.5 99 14 64.9 13.6 13.4 1.8 57.8 0.00 50.7 52.0 4.0 11.9 3.1 108 15 66.6 13.3 12.4 2.0 48.5 0.00 52.7 51.8 4.5 10.1 3.6 33 16 67.8 12.9 11.7 2.1 35.4 0.00 54.3 51.8 3.4 8.9 2.2 42 17 67.5 12.6 11.7 2.0 18.9 0.00 55.4 51.6 2.5 9.6 1.1 32 18 63.9 12.9 13.5 1.8 3.1 0.00 55.8 51.6 3.8 6.7 3.1 344 19 55.6 10.4 16.2 1.3 0.0 0.00 55.4 51.6 2.5 5.1 2.2 268 20 47.7 9.0 20.2 0.9 0.0 0.00 54.7 51.6 1.8 6.0 1.1 194 21 45.0 9.1 22.8 0.8 0.0 0.00 53.8 51.8 2.7 6.7 1.3 203 22 44.1 8.8 23.1 0.8 0.0 0.00 52.9 52.0 2.2 5.6 1.8 75 23 44.4 8.8 22.8 0.8 0.0 0.00 52.2 52.0 2.2 4.9 1.6 82 24 44.8 9.9 23.4 0.8 0.0 0.00 51.6 52.0 2.7 7.2 2.0 99 AZMET Daily Weather Data : SAFFORD : Jan 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 25.0 46.2 DegF RELATIVE HUMIDITY 41.0 11.2 23.5 % DEWPOINT 9.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.8 44.8 50.0 DegF SOIL TEMP. 20 in 52.7 51.4 52.0 DegF WIND SPEED 11.9 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 63 5.6 113 7.9 176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jan 31 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 10.2 23.9 0.8 0.0 0.00 51.1 52.0 2.7 6.9 1.8 171 2 42.3 9.5 25.6 0.7 0.0 0.00 50.5 52.0 1.6 4.7 1.1 106 3 41.4 11.1 28.6 0.6 0.0 0.00 50.2 52.2 2.0 7.4 1.1 326 4 42.6 11.8 28.0 0.7 0.0 0.00 49.8 52.3 3.4 8.9 2.7 316 5 47.1 15.3 27.4 0.8 0.0 0.00 49.5 52.3 6.5 9.6 6.5 319 6 47.1 18.5 31.6 0.8 0.0 0.00 49.1 52.3 3.1 6.3 1.8 289 7 48.9 22.6 35.3 0.8 0.0 0.00 49.1 52.5 8.1 13.4 7.4 291 8 46.6 23.2 39.2 0.7 1.4 0.00 48.9 52.3 8.9 15.2 8.7 291 9 48.6 28.4 45.2 0.6 14.3 0.00 48.9 52.5 9.4 13.9 9.2 291 10 50.4 30.6 46.4 0.7 16.7 0.00 49.3 52.5 8.7 17.0 8.3 312 11 53.8 30.0 40.0 0.9 40.4 0.00 49.6 52.7 10.3 14.8 10.1 315 12 54.5 30.7 40.0 0.9 33.5 0.00 50.2 52.3 11.9 20.4 11.4 315 13 53.8 31.6 42.6 0.8 28.2 0.01 51.1 52.3 14.5 31.1 14.1 307 14 45.9 38.7 75.4 0.3 23.9 0.04 51.6 52.2 17.9 30.4 17.4 332 15 44.4 39.7 83.6 0.2 16.5 0.03 51.6 52.3 9.4 21.5 8.7 303 16 47.5 40.1 75.9 0.3 21.7 0.01 51.8 52.5 9.4 21.5 8.5 315 17 48.7 38.5 67.7 0.4 11.0 0.00 51.6 52.3 12.3 29.1 11.2 259 18 44.8 37.8 76.2 0.2 1.4 0.00 51.3 52.2 11.4 26.6 9.8 309 19 44.4 37.2 75.7 0.2 0.0 0.00 50.9 52.3 8.7 16.1 8.5 315 20 44.4 37.9 77.7 0.2 0.0 0.01 50.4 52.3 8.5 14.3 8.3 327 21 42.1 37.9 85.1 0.1 0.0 0.00 49.8 52.2 7.8 17.2 7.8 312 22 39.9 37.0 89.5 0.1 0.0 0.00 49.5 52.3 3.8 9.6 2.7 242 23 37.8 35.8 92.8 0.1 0.0 0.00 48.9 52.2 2.0 4.5 1.1 155 24 35.2 34.3 96.0 0.0 0.0 0.00 48.4 52.2 2.0 6.5 1.3 109 AZMET Daily Weather Data : SAFFORD : Jan 31 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.1 34.3 45.7 DegF RELATIVE HUMIDITY 97.2 21.6 56.2 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 52.0 48.4 50.2 DegF SOIL TEMP. 20 in 52.9 52.0 52.3 DegF WIND SPEED 31.1 7.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 209.3 Langleys PRECIPITATION 0.10 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 0.2 63 1.4 114 3.6 180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.3 33.6 96.9 0.0 0.0 0.00 47.8 52.3 1.6 3.4 1.3 113 2 34.2 33.4 97.6 0.0 0.0 0.00 47.3 52.2 1.3 4.3 1.1 136 3 32.4 31.8 97.5 0.0 0.0 0.00 46.8 52.2 1.6 4.0 1.3 132 4 32.0 31.5 97.8 0.0 0.0 0.00 46.2 52.2 1.8 4.3 0.7 84 5 31.3 30.9 98.4 0.0 0.0 0.00 45.9 52.2 0.9 2.9 0.7 130 6 29.8 29.5 98.7 0.0 0.0 0.00 45.3 52.2 0.9 3.4 0.7 226 7 28.2 27.9 98.8 0.0 0.0 0.00 44.8 52.2 2.0 7.6 0.9 184 8 28.0 27.7 98.6 0.0 2.9 0.00 44.2 52.2 2.2 10.7 0.9 194 9 33.3 31.8 94.3 0.0 16.5 0.00 44.1 52.3 2.0 5.1 0.4 88 10 38.1 35.2 89.0 0.1 31.3 0.00 44.1 52.5 2.9 7.2 2.0 85 11 45.9 35.6 67.4 0.3 51.1 0.00 45.0 52.5 3.1 8.9 2.2 230 12 50.9 32.9 50.3 0.6 50.4 0.00 46.0 52.3 12.3 25.5 11.2 299 13 52.9 26.8 36.2 0.9 55.2 0.00 47.3 52.3 20.1 29.1 19.7 290 14 53.2 26.2 35.0 0.9 41.3 0.00 48.2 52.2 17.2 24.4 16.8 308 15 52.3 24.3 33.0 0.9 29.1 0.00 48.9 52.2 20.6 30.9 20.1 288 16 52.0 21.0 29.5 0.9 18.6 0.00 49.5 52.2 21.9 34.4 21.7 288 17 50.5 19.2 28.6 0.9 8.8 0.00 49.5 52.0 19.5 28.2 19.0 289 18 48.9 17.8 28.5 0.8 2.4 0.00 49.3 52.0 15.9 26.6 15.7 282 19 47.1 18.1 31.0 0.8 0.0 0.00 48.9 52.0 9.2 18.8 9.2 281 20 45.7 18.3 33.1 0.7 0.0 0.00 48.6 51.8 8.5 17.0 8.3 256 21 45.7 15.8 29.6 0.7 0.0 0.00 48.2 51.8 9.8 17.2 9.6 267 22 46.4 16.2 29.3 0.8 0.0 0.00 47.8 51.8 11.9 25.5 11.6 278 23 44.8 14.4 29.1 0.7 0.0 0.00 47.3 51.6 15.9 28.0 15.0 281 24 38.7 21.2 48.8 0.4 0.0 0.00 46.9 51.6 12.1 19.7 11.4 308 AZMET Daily Weather Data : SAFFORD : Feb 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.3 27.1 41.5 DegF RELATIVE HUMIDITY 99.7 23.1 61.5 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 49.6 43.9 46.9 DegF SOIL TEMP. 20 in 52.7 51.6 52.2 DegF WIND SPEED 34.4 8.9 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 63 0.7 115 2.3 182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.2 19.8 52.7 0.3 0.0 0.00 46.4 51.6 11.6 18.1 11.2 302 2 32.5 18.0 54.2 0.3 0.0 0.00 45.9 51.6 10.7 16.6 10.7 298 3 30.6 14.7 51.2 0.3 0.0 0.00 45.3 51.6 10.1 14.5 9.8 304 4 29.1 11.8 47.7 0.3 0.0 0.00 44.8 51.6 13.4 19.7 13.2 295 5 28.6 10.4 45.9 0.3 0.0 0.00 44.1 51.6 15.7 21.5 15.2 293 6 26.6 7.3 43.2 0.3 0.0 0.00 43.3 51.6 16.1 22.6 15.0 294 7 25.2 1.6 35.3 0.3 0.0 0.00 42.8 51.4 16.1 24.2 15.2 286 8 24.4 0.0 33.4 0.3 4.1 0.00 42.1 51.4 10.7 20.8 10.1 302 9 25.9 -0.8 30.7 0.3 20.8 0.00 41.5 51.6 11.9 19.0 11.6 315 10 27.7 0.7 30.4 0.4 31.8 0.00 41.4 51.4 11.0 17.9 10.5 313 11 29.8 4.5 33.1 0.4 45.9 0.00 41.9 51.6 4.7 11.4 2.9 358 12 29.8 13.8 50.8 0.3 40.4 0.00 42.6 51.4 11.2 18.8 10.7 52 13 30.0 15.3 53.7 0.3 41.1 0.00 43.5 51.4 11.2 18.8 10.7 57 14 30.0 12.4 47.1 0.3 33.0 0.00 44.4 51.3 9.8 17.0 9.2 77 15 31.8 8.2 36.4 0.4 43.5 0.00 45.3 51.4 7.4 13.6 6.3 119 16 32.7 6.4 32.3 0.4 34.2 0.00 45.9 51.3 7.4 15.4 6.0 128 17 32.0 5.4 31.7 0.4 17.2 0.00 46.4 51.1 9.8 18.1 9.6 153 18 29.7 4.1 32.9 0.4 5.7 0.00 46.0 50.7 13.9 18.8 13.6 163 19 25.2 2.8 37.4 0.3 0.0 0.00 45.7 50.7 15.2 20.8 15.0 160 20 23.0 1.4 38.3 0.3 0.0 0.00 44.8 50.7 13.4 18.8 13.4 156 21 20.8 -0.2 38.9 0.2 0.0 0.00 43.9 50.7 12.8 18.3 12.5 158 22 19.0 -1.8 38.9 0.2 0.0 0.00 43.0 50.7 12.5 17.0 12.3 161 23 17.6 -4.2 36.8 0.2 0.0 0.00 42.1 50.7 11.6 16.1 11.4 162 24 16.3 -5.8 35.9 0.2 0.0 0.00 41.2 50.7 11.4 15.9 11.4 163 AZMET Daily Weather Data : SAFFORD : Feb 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 37.0 15.3 27.3 DegF RELATIVE HUMIDITY 61.0 26.1 40.4 % DEWPOINT 6.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 46.9 41.2 44.1 DegF SOIL TEMP. 20 in 51.8 50.7 51.3 DegF WIND SPEED 24.2 11.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 236 Degrees SOLAR RADIATION 317.3 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 63 0.0 115 0.0 182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 15.1 -6.3 36.9 0.2 0.0 0.00 40.5 50.7 11.2 16.8 11.2 166 2 13.8 -6.9 37.9 0.2 0.0 0.00 39.6 50.7 9.4 15.0 9.2 158 3 12.9 -7.1 38.9 0.2 0.0 0.00 38.8 50.7 10.3 15.4 10.3 168 4 11.8 -7.8 40.0 0.2 0.0 0.00 38.1 50.7 12.3 17.0 12.3 171 5 10.8 -8.5 40.5 0.2 0.0 0.00 37.4 50.7 11.9 17.0 11.6 174 6 10.0 -8.9 40.8 0.1 0.0 0.00 36.7 50.5 8.3 16.1 7.6 171 7 6.6 -9.4 47.0 0.1 0.0 0.00 36.1 50.4 4.9 8.1 4.7 97 8 6.1 -8.1 51.1 0.1 4.1 0.00 35.4 50.5 6.0 8.9 5.8 82 9 11.8 -6.3 42.9 0.2 20.5 0.00 35.1 50.5 8.5 14.1 8.1 117 10 18.0 -6.2 33.2 0.2 37.5 0.00 34.9 50.4 12.1 16.8 11.9 137 11 21.4 -6.0 28.6 0.3 51.1 0.00 35.2 50.2 12.1 17.9 11.6 146 12 24.4 -5.8 25.3 0.3 59.7 0.00 36.1 50.0 13.2 19.0 13.0 147 13 26.8 -6.0 23.0 0.4 62.8 0.00 37.6 50.0 11.2 17.9 10.7 149 14 29.3 -5.6 21.1 0.4 59.7 0.00 39.0 50.0 11.6 18.8 11.2 163 15 30.9 -5.4 19.9 0.5 50.9 0.00 40.6 50.0 6.9 16.1 4.9 146 16 32.4 -5.4 18.7 0.5 37.3 0.00 41.7 49.8 5.8 11.4 5.1 113 17 32.9 -6.5 17.4 0.5 20.8 0.00 42.8 49.6 4.0 11.9 3.6 124 18 31.1 -6.9 18.3 0.5 4.1 0.00 42.6 49.1 4.5 8.5 4.3 120 19 25.9 -8.0 21.6 0.4 0.0 0.00 42.6 49.1 4.5 7.6 4.5 143 20 22.6 -8.1 24.5 0.3 0.0 0.00 41.9 49.1 4.5 7.2 4.3 143 21 21.0 -5.6 29.8 0.3 0.0 0.00 41.0 48.9 4.0 7.8 3.4 146 22 18.7 -5.6 32.8 0.2 0.0 0.00 40.3 48.9 3.6 6.9 3.6 84 23 16.3 -9.0 30.5 0.2 0.0 0.00 39.4 48.9 3.4 5.6 3.4 101 24 13.6 -9.6 33.6 0.2 0.0 0.00 38.7 48.9 3.4 5.1 3.1 138 AZMET Daily Weather Data : SAFFORD : Feb 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 34.2 4.6 19.4 DegF RELATIVE HUMIDITY 54.4 15.4 31.4 % DEWPOINT -7.1 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 43.0 34.7 38.8 DegF SOIL TEMP. 20 in 50.7 48.9 50.0 DegF WIND SPEED 19.0 7.8 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 408.8 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 63 0.0 115 0.0 182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 12.9 -9.4 35.2 0.2 0.0 0.00 37.9 48.9 3.1 6.3 2.9 100 2 12.4 -8.1 38.1 0.2 0.0 0.00 37.2 48.9 2.5 7.4 2.2 135 3 13.5 -7.8 37.0 0.2 0.0 0.00 36.7 48.9 6.5 10.3 6.5 141 4 11.5 -7.1 41.7 0.2 0.0 0.00 36.0 48.7 4.7 8.3 4.3 125 5 10.4 -7.6 42.9 0.1 0.0 0.00 35.4 48.7 3.8 6.3 3.6 98 6 10.2 -7.2 43.6 0.1 0.0 0.00 34.9 48.7 4.0 8.9 3.6 132 7 10.2 -7.6 43.4 0.1 0.0 0.00 34.5 48.7 4.7 7.2 4.5 136 8 10.9 -6.5 43.9 0.1 4.3 0.00 34.0 48.7 6.7 11.2 6.7 141 9 18.7 -3.6 36.5 0.2 20.8 0.00 33.6 48.7 8.5 12.1 8.5 140 10 25.0 -2.7 28.8 0.3 37.5 0.00 33.8 48.7 8.7 12.1 8.5 109 11 30.0 -1.7 24.8 0.4 51.1 0.00 34.7 48.6 5.8 10.1 5.4 92 12 34.7 -0.8 21.2 0.5 60.2 0.00 36.3 48.6 3.1 7.6 2.2 110 13 37.4 -0.8 19.2 0.6 63.1 0.00 38.3 48.4 3.1 7.8 2.2 109 14 41.0 1.9 19.0 0.7 60.2 0.00 40.6 48.4 3.6 9.2 2.7 335 15 43.7 1.6 16.8 0.8 51.4 0.00 42.8 48.4 3.8 9.4 2.5 280 16 46.0 1.0 15.0 0.9 37.8 0.00 44.6 48.2 2.0 7.8 0.9 303 17 46.6 3.2 16.2 0.9 21.0 0.00 45.7 48.0 4.5 8.9 4.3 303 18 45.7 1.6 15.6 0.9 4.1 0.00 45.9 47.5 1.3 4.0 1.1 230 19 38.5 0.0 19.2 0.6 0.0 0.00 45.5 47.5 3.4 5.8 3.4 182 20 33.3 1.6 25.1 0.5 0.0 0.00 44.8 47.3 2.2 4.9 0.7 176 21 28.9 0.7 28.9 0.4 0.0 0.00 43.9 47.5 1.6 4.9 1.1 114 22 25.5 -0.9 30.8 0.3 0.0 0.00 43.2 47.5 1.3 4.3 0.9 164 23 24.8 -1.5 30.9 0.3 0.0 0.00 42.3 47.5 3.8 6.7 3.4 102 24 23.4 -1.3 33.2 0.3 0.0 0.00 41.5 47.5 2.9 5.1 2.7 134 AZMET Daily Weather Data : SAFFORD : Feb 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 47.5 9.5 26.4 DegF RELATIVE HUMIDITY 49.4 13.9 29.5 % DEWPOINT -2.6 DegF ACTUAL VAPOR PRESS. 0.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 46.0 33.6 39.2 DegF SOIL TEMP. 20 in 48.9 47.3 48.4 DegF WIND SPEED 12.1 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 411.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 63 0.0 115 0.4 183 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 23.0 1.0 37.6 0.3 0.0 0.00 40.8 47.5 1.6 3.4 1.1 119 2 20.8 0.0 39.1 0.2 0.0 0.00 40.1 47.7 1.6 2.9 1.6 175 3 19.2 -0.8 40.4 0.2 0.0 0.00 39.4 47.7 1.3 3.6 0.9 116 4 16.7 -3.8 38.9 0.2 0.0 0.00 38.8 47.7 2.2 3.6 2.0 116 5 17.2 -3.3 39.4 0.2 0.0 0.00 38.3 47.7 2.9 4.9 2.9 110 6 17.1 -0.9 44.1 0.2 0.0 0.00 37.8 47.7 2.9 4.7 2.7 150 7 16.2 -1.1 45.5 0.2 0.0 0.00 37.2 47.7 1.3 3.4 1.3 112 8 16.0 -2.4 43.0 0.2 5.7 0.00 36.9 47.8 3.1 6.7 2.9 117 9 24.4 3.4 39.3 0.3 19.6 0.00 36.5 48.0 4.9 7.4 4.7 106 10 33.6 7.2 32.4 0.4 37.5 0.00 36.9 48.0 4.0 6.7 3.8 90 11 41.4 9.0 25.8 0.7 49.0 0.00 37.9 48.2 1.8 6.3 0.7 28 12 45.5 8.8 21.9 0.8 53.8 0.00 39.4 47.8 3.1 8.3 2.7 298 13 48.2 9.7 20.5 0.9 57.8 0.00 41.4 47.8 5.8 11.6 5.4 288 14 52.5 11.1 18.7 1.1 56.4 0.00 43.5 47.7 5.6 10.7 5.4 292 15 56.1 11.8 16.8 1.3 45.4 0.00 45.3 47.7 5.8 10.7 5.4 278 16 60.1 15.8 17.4 1.5 30.8 0.00 46.9 47.7 9.4 18.3 8.5 300 17 61.9 17.6 17.8 1.5 22.7 0.00 47.8 47.5 11.4 16.8 11.0 328 18 60.4 18.3 19.4 1.4 4.8 0.00 48.4 47.3 10.7 17.0 10.5 322 19 56.3 20.8 24.8 1.2 0.0 0.00 48.6 47.5 8.7 13.2 8.5 321 20 53.6 19.9 26.5 1.0 0.0 0.00 48.4 47.5 9.4 14.3 9.4 327 21 50.2 18.0 27.5 0.9 0.0 0.00 47.8 47.3 7.6 13.2 7.6 344 22 46.0 16.3 29.8 0.8 0.0 0.00 47.3 47.3 5.8 9.4 5.4 343 23 41.2 13.8 32.4 0.6 0.0 0.00 46.6 47.3 4.0 6.3 3.8 283 24 39.2 14.2 35.5 0.5 0.0 0.00 46.0 47.5 5.6 9.4 5.6 278 AZMET Daily Weather Data : SAFFORD : Feb 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 13.6 38.1 DegF RELATIVE HUMIDITY 56.8 14.9 30.6 % DEWPOINT 8.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 48.6 36.5 42.3 DegF SOIL TEMP. 20 in 48.2 47.1 47.7 DegF WIND SPEED 18.3 5.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 383.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 65 2.9 118 4.7 187 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 16.7 39.8 0.5 0.0 0.00 45.5 47.5 5.1 8.9 4.9 313 2 38.1 17.4 42.5 0.4 0.0 0.00 44.8 47.5 6.3 9.4 6.3 334 3 37.8 18.0 44.6 0.4 0.0 0.00 44.2 47.7 7.4 12.1 7.2 320 4 36.5 17.8 46.2 0.4 0.0 0.00 43.7 47.7 6.5 10.7 6.3 318 5 35.4 17.4 47.7 0.4 0.0 0.00 43.3 47.7 7.6 12.1 7.4 313 6 33.6 16.5 48.6 0.3 0.0 0.00 42.6 47.7 4.9 8.7 3.6 340 7 28.6 13.6 53.0 0.3 0.0 0.00 42.1 47.7 2.0 4.9 1.1 188 8 28.8 13.8 53.0 0.3 3.1 0.00 41.5 47.8 2.2 6.0 1.1 225 9 35.2 16.0 44.9 0.4 21.3 0.00 41.4 48.2 1.1 3.4 0.7 168 10 46.0 17.4 31.4 0.7 35.6 0.00 41.7 48.6 1.6 6.9 1.3 331 11 54.3 17.4 23.0 1.1 47.8 0.00 42.4 48.2 12.5 19.7 12.3 310 12 58.6 14.7 17.5 1.4 52.6 0.00 43.7 48.2 15.4 22.1 15.0 298 13 61.0 13.1 15.0 1.5 59.5 0.00 45.0 48.0 15.7 23.7 15.2 295 14 63.0 13.1 14.1 1.7 58.0 0.00 46.6 48.0 18.8 31.1 18.3 292 15 64.4 12.4 13.0 1.8 47.8 0.00 48.0 48.0 21.5 30.4 21.0 295 16 64.2 12.2 12.9 1.8 35.8 0.00 49.1 47.8 19.0 28.9 18.3 309 17 63.1 11.3 12.9 1.7 19.6 0.00 49.8 47.8 17.0 24.6 16.6 309 18 60.4 9.0 12.8 1.6 4.8 0.00 50.2 47.8 13.2 21.0 13.0 316 19 56.8 7.9 13.8 1.4 0.0 0.00 50.4 48.0 8.9 13.4 8.7 322 20 52.5 8.2 16.4 1.1 0.0 0.00 49.8 48.0 5.1 10.3 4.9 301 21 51.8 10.0 18.2 1.1 0.0 0.00 49.3 48.0 6.9 15.0 6.7 305 22 49.3 9.9 19.9 1.0 0.0 0.00 48.7 48.0 6.7 10.7 6.5 302 23 43.9 7.5 21.7 0.8 0.0 0.00 47.8 48.0 2.7 8.3 0.9 39 24 38.3 6.4 25.9 0.6 0.0 0.00 47.1 48.0 1.6 5.6 1.1 104 AZMET Daily Weather Data : SAFFORD : Feb 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 26.2 47.5 DegF RELATIVE HUMIDITY 61.1 11.6 28.7 % DEWPOINT 13.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 50.4 41.4 45.7 DegF SOIL TEMP. 20 in 48.6 47.3 47.8 DegF WIND SPEED 31.1 8.7 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 385.8 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 2.3 67 4.1 122 6.7 194 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 3.7 27.9 0.5 0.0 0.00 46.4 48.0 2.5 5.4 2.0 143 2 33.3 5.4 30.2 0.4 0.0 0.00 45.5 48.2 2.7 5.1 2.5 170 3 29.5 3.7 32.6 0.4 0.0 0.00 44.8 48.2 2.5 4.9 2.0 112 4 27.1 3.9 36.1 0.3 0.0 0.00 44.1 48.2 0.9 2.5 0.4 63 5 25.7 4.3 39.0 0.3 0.0 0.00 43.3 48.4 2.5 4.9 2.2 95 6 28.2 5.0 36.4 0.3 0.0 0.00 42.8 48.6 5.6 10.3 5.6 132 7 30.7 6.4 35.3 0.4 0.0 0.00 42.3 48.6 8.3 11.6 8.3 143 8 33.3 8.1 34.0 0.4 4.8 0.00 41.9 48.7 8.9 13.0 8.9 142 9 39.2 10.2 29.6 0.6 21.5 0.00 41.7 48.9 8.9 13.0 8.7 138 10 46.2 12.9 25.6 0.8 38.2 0.00 42.1 48.9 11.2 14.8 10.7 115 11 51.1 13.5 21.9 1.0 51.8 0.00 43.0 48.9 10.1 14.5 9.6 108 12 55.8 12.9 18.0 1.3 60.4 0.00 44.2 48.9 8.5 13.6 8.1 120 13 59.0 12.0 15.3 1.5 63.5 0.00 46.0 48.7 10.7 16.1 10.3 130 14 61.2 12.6 14.6 1.6 60.9 0.00 48.0 48.7 8.5 15.7 8.1 120 15 63.0 13.1 13.9 1.7 52.3 0.00 49.8 48.7 5.4 11.9 4.5 109 16 64.4 13.3 13.4 1.8 38.7 0.00 51.4 48.6 3.4 10.1 1.8 120 17 65.3 13.3 13.0 1.9 22.0 0.00 52.5 48.6 1.3 5.4 0.0 344 18 63.0 13.1 14.0 1.7 4.8 0.00 53.1 48.4 0.7 3.4 0.4 52 19 55.4 10.4 16.2 1.3 0.0 0.00 52.9 48.4 2.0 4.7 1.8 265 20 47.3 9.9 21.5 0.9 0.0 0.00 52.2 48.4 2.5 4.9 1.8 239 21 42.4 8.2 23.8 0.7 0.0 0.00 51.1 48.4 2.7 4.5 2.2 184 22 38.3 9.0 29.3 0.6 0.0 0.00 50.2 48.6 3.4 4.9 2.9 91 23 36.3 6.6 28.4 0.5 0.0 0.00 49.1 48.6 3.4 5.8 3.4 154 24 33.8 6.1 30.7 0.5 0.0 0.00 48.2 48.6 1.8 4.9 1.1 112 AZMET Daily Weather Data : SAFFORD : Feb 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 24.4 44.2 DegF RELATIVE HUMIDITY 43.9 12.2 25.0 % DEWPOINT 9.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.1 41.7 46.9 DegF SOIL TEMP. 20 in 49.1 48.0 48.6 DegF WIND SPEED 16.1 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 419.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 70 4.9 127 7.2 201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.6 6.1 35.0 0.4 0.0 0.00 47.3 48.7 0.9 3.8 0.4 98 2 29.3 4.3 33.7 0.4 0.0 0.00 46.6 48.7 3.1 5.6 3.1 95 3 29.5 5.4 35.1 0.4 0.0 0.00 45.7 48.9 2.9 5.6 2.7 140 4 29.7 7.0 37.4 0.3 0.0 0.00 45.0 48.9 5.4 9.4 5.4 148 5 30.2 7.9 38.3 0.3 0.0 0.00 44.4 49.1 5.6 8.1 5.1 139 6 29.7 8.4 40.0 0.3 0.0 0.00 43.9 49.1 4.7 7.8 4.3 159 7 30.4 10.2 42.5 0.3 0.0 0.00 43.3 49.1 4.9 12.1 2.9 188 8 28.9 9.5 43.4 0.3 5.0 0.00 42.8 49.3 2.5 6.0 1.3 300 9 36.0 12.6 37.8 0.4 22.0 0.00 42.6 49.6 3.1 6.7 2.2 183 10 48.0 17.2 28.8 0.8 38.9 0.00 43.2 49.8 1.6 4.5 0.7 159 11 55.6 19.6 24.0 1.1 52.6 0.00 43.9 49.5 3.4 7.6 2.5 331 12 60.4 20.5 21.0 1.4 60.9 0.00 45.5 49.3 7.2 15.4 6.5 313 13 65.8 22.5 19.0 1.8 63.3 0.00 47.5 49.3 19.0 35.6 18.3 310 14 66.4 26.1 21.7 1.7 60.2 0.00 49.3 49.1 24.6 34.7 23.9 313 15 66.6 25.0 20.6 1.8 51.6 0.00 50.7 49.1 25.7 38.5 25.1 305 16 65.7 23.5 20.0 1.7 38.0 0.00 51.8 49.1 22.8 34.9 22.4 307 17 64.0 23.7 21.2 1.6 21.3 0.00 52.5 49.1 21.3 29.5 20.8 308 18 61.2 23.5 23.4 1.4 4.8 0.00 52.9 49.1 18.1 27.3 17.7 305 19 57.7 21.4 24.1 1.2 0.0 0.00 52.9 49.3 13.0 19.7 12.8 308 20 56.1 19.8 24.0 1.2 0.0 0.00 52.5 49.3 12.3 18.1 12.1 306 21 52.7 19.6 26.9 1.0 0.0 0.00 51.8 49.3 10.5 15.9 10.5 304 22 49.8 19.6 29.7 0.9 0.0 0.00 51.3 49.3 7.6 11.2 7.6 305 23 48.9 20.8 32.6 0.8 0.0 0.00 50.7 49.5 9.8 14.3 9.8 312 24 46.9 22.8 38.3 0.7 0.0 0.00 50.2 49.3 8.9 13.2 8.9 314 AZMET Daily Weather Data : SAFFORD : Feb 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 26.8 47.5 DegF RELATIVE HUMIDITY 47.2 17.3 29.9 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.9 42.6 47.8 DegF SOIL TEMP. 20 in 49.8 48.6 49.1 DegF WIND SPEED 38.5 10.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 418.8 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 3.2 73 5.4 132 7.9 209 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 23.7 42.6 0.6 0.0 0.00 49.6 49.5 7.8 11.4 7.8 308 2 44.4 23.7 43.6 0.6 0.0 0.00 49.1 49.6 8.1 12.1 8.1 318 3 43.5 23.2 44.1 0.5 0.0 0.00 48.7 49.6 4.7 8.9 3.6 332 4 43.3 21.7 41.8 0.6 0.0 0.00 48.4 49.6 2.5 6.9 2.2 326 5 41.5 19.6 41.0 0.5 0.0 0.00 48.0 49.6 2.9 6.0 2.2 204 6 40.5 18.1 40.2 0.5 0.0 0.00 47.7 49.6 4.3 7.4 4.0 236 7 38.3 16.2 40.0 0.5 0.0 0.00 47.1 49.6 4.7 8.7 4.7 272 8 36.9 14.4 39.1 0.4 4.5 0.00 46.6 49.8 2.5 6.5 2.0 292 9 42.3 15.4 33.5 0.6 21.5 0.00 46.2 50.0 1.8 7.8 1.1 316 10 46.8 14.0 26.2 0.8 38.7 0.00 46.4 50.2 4.0 8.7 3.4 272 11 51.6 13.8 21.8 1.0 52.8 0.00 47.1 50.2 4.9 14.1 3.6 106 12 54.3 19.8 25.5 1.1 61.2 0.00 48.4 50.0 6.9 13.6 6.3 89 13 56.1 20.8 24.9 1.1 64.0 0.00 50.0 50.0 9.2 17.0 8.3 127 14 57.2 21.0 24.2 1.2 60.9 0.00 51.8 50.0 7.4 15.0 6.7 161 15 58.6 21.2 23.2 1.3 52.3 0.00 53.4 50.0 8.9 22.8 8.3 163 16 59.0 19.9 21.8 1.3 38.7 0.00 54.7 50.0 8.3 15.9 7.8 156 17 58.3 19.8 22.1 1.3 22.0 0.00 55.4 50.0 9.4 15.0 8.9 156 18 55.6 19.2 23.9 1.1 5.3 0.00 55.2 49.8 8.5 13.4 8.5 164 19 50.0 18.0 27.7 0.9 0.0 0.00 54.9 49.8 6.7 8.3 6.5 160 20 44.6 15.4 30.3 0.7 0.0 0.00 54.0 49.8 4.9 8.3 4.7 141 21 43.0 14.5 31.2 0.6 0.0 0.00 53.1 50.0 5.6 8.7 4.9 137 22 42.6 13.6 30.3 0.6 0.0 0.00 52.2 50.0 6.0 10.1 5.8 102 23 41.0 12.4 30.5 0.6 0.0 0.00 51.1 50.2 5.4 9.6 5.1 94 24 38.3 10.4 31.0 0.6 0.0 0.00 50.2 50.2 4.9 8.9 4.7 90 AZMET Daily Weather Data : SAFFORD : Feb 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 35.8 47.1 DegF RELATIVE HUMIDITY 46.4 18.4 31.7 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.4 46.2 50.4 DegF SOIL TEMP. 20 in 50.4 49.3 49.8 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 422.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 74 3.1 135 5.6 215 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 9.1 31.8 0.5 0.0 0.00 49.5 50.2 6.3 10.3 6.0 96 2 34.3 7.5 31.9 0.5 0.0 0.00 48.6 50.4 6.7 10.1 6.5 111 3 31.5 7.2 35.4 0.4 0.0 0.00 47.8 50.4 5.4 7.8 5.4 107 4 30.2 7.0 36.7 0.4 0.0 0.00 47.1 50.4 6.0 8.9 6.0 126 5 28.2 6.1 38.2 0.3 0.0 0.00 46.2 50.4 5.1 7.8 4.9 118 6 27.1 6.1 39.8 0.3 0.0 0.00 45.7 50.5 5.8 9.4 5.8 132 7 25.3 5.4 41.7 0.3 0.0 0.00 45.0 50.5 5.8 8.7 5.8 124 8 26.1 5.7 41.1 0.3 5.3 0.00 44.2 50.7 6.9 10.3 6.9 124 9 32.7 6.8 33.0 0.4 22.2 0.00 43.9 50.9 10.1 13.4 9.8 131 10 39.6 7.7 26.2 0.6 39.4 0.00 44.1 50.9 11.0 14.3 10.7 132 11 43.2 9.1 24.4 0.7 53.3 0.00 44.6 50.9 9.6 14.8 9.2 131 12 46.8 10.2 22.2 0.9 62.1 0.00 45.9 50.9 8.9 15.0 8.5 134 13 49.1 10.2 20.4 0.9 65.5 0.00 47.5 50.9 7.8 15.0 7.4 138 14 51.6 10.4 18.7 1.1 62.3 0.00 49.3 50.9 6.7 13.6 5.8 145 15 53.8 10.8 17.5 1.2 54.0 0.00 51.1 50.7 5.6 11.6 4.9 146 16 55.6 12.2 17.5 1.2 40.1 0.00 52.5 50.7 5.1 10.7 4.7 148 17 56.1 12.4 17.3 1.3 22.9 0.00 53.4 50.7 3.6 9.8 3.1 159 18 54.7 12.4 18.2 1.2 5.7 0.00 53.6 50.4 2.5 5.6 2.5 140 19 47.1 9.5 21.2 0.9 0.0 0.00 53.2 50.2 1.1 2.7 0.9 137 20 40.6 6.3 23.4 0.7 0.0 0.00 52.3 50.2 2.7 4.5 2.7 102 21 37.0 6.3 27.0 0.6 0.0 0.00 51.3 50.2 3.8 6.3 3.6 127 22 33.8 4.6 28.5 0.5 0.0 0.00 50.2 50.2 3.8 6.3 3.4 124 23 32.5 5.4 31.0 0.4 0.0 0.00 49.3 50.4 3.4 4.7 3.4 170 24 29.7 4.3 33.1 0.4 0.0 0.00 48.2 50.4 1.6 3.4 0.9 65 AZMET Daily Weather Data : SAFFORD : Feb 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.7 24.3 39.4 DegF RELATIVE HUMIDITY 43.2 15.8 28.2 % DEWPOINT 8.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.8 43.9 48.6 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 15.0 5.6 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 432.9 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 0.2 74 1.4 137 3.1 218 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.0 4.6 36.3 0.3 0.0 0.00 47.3 50.4 1.8 4.3 0.7 152 2 27.9 4.6 36.3 0.3 0.0 0.00 46.6 50.5 4.3 8.1 4.3 118 3 29.5 5.5 35.6 0.3 0.0 0.00 45.7 50.5 9.2 13.9 8.9 127 4 29.3 7.0 38.3 0.3 0.0 0.00 45.0 50.5 6.5 9.4 6.3 133 5 31.5 7.2 35.2 0.4 0.0 0.00 44.4 50.7 8.5 11.6 8.5 139 6 30.4 7.2 36.9 0.4 0.0 0.00 43.9 50.5 5.1 9.8 4.9 135 7 26.1 6.6 43.1 0.3 0.0 0.00 43.3 50.5 4.3 6.9 3.4 96 8 24.3 5.0 43.0 0.3 5.7 0.00 42.8 50.7 2.9 5.8 2.9 100 9 31.8 8.6 37.0 0.4 23.2 0.00 42.6 51.1 7.2 10.3 6.9 136 10 43.5 11.3 26.5 0.7 40.4 0.00 43.0 51.1 10.1 13.4 9.8 118 11 49.8 12.6 22.0 0.9 54.5 0.00 43.9 51.1 8.7 13.0 8.3 117 12 54.5 12.4 18.4 1.2 63.5 0.00 45.1 50.9 7.4 11.9 6.9 125 13 57.7 10.8 15.1 1.4 66.7 0.00 47.1 50.7 6.9 14.1 6.0 141 14 60.8 10.4 13.5 1.6 64.0 0.00 49.1 50.5 6.9 12.8 6.3 156 15 62.8 9.1 11.9 1.7 55.2 0.00 51.1 50.5 7.4 13.0 6.9 153 16 64.2 8.2 10.7 1.8 41.3 0.00 52.7 50.4 6.5 12.3 6.0 158 17 64.4 7.0 10.0 1.9 23.9 0.00 53.8 50.4 6.3 11.9 5.8 149 18 62.2 5.4 10.1 1.7 6.2 0.00 54.1 50.2 4.0 9.6 4.0 158 19 52.7 3.4 13.0 1.2 0.0 0.00 53.8 50.0 2.0 4.9 2.0 134 20 46.4 1.4 15.0 0.9 0.0 0.00 52.9 50.2 2.9 4.9 2.2 93 21 39.7 -0.6 17.8 0.7 0.0 0.00 52.0 50.0 2.7 4.7 2.5 135 22 38.1 -0.6 18.9 0.6 0.0 0.00 50.9 50.2 3.8 6.3 3.4 173 23 34.3 -0.6 21.9 0.5 0.0 0.00 49.8 50.2 2.7 6.7 2.0 149 24 33.8 0.3 23.3 0.5 0.0 0.00 48.7 50.2 4.0 5.8 4.0 137 AZMET Daily Weather Data : SAFFORD : Feb 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 22.5 42.6 DegF RELATIVE HUMIDITY 49.7 9.5 24.6 % DEWPOINT 6.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.3 42.6 47.8 DegF SOIL TEMP. 20 in 51.1 50.0 50.5 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 444.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 77 4.0 141 6.1 224 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.7 -1.3 24.4 0.4 0.0 0.00 47.8 50.2 2.9 4.9 2.7 125 2 29.7 -0.8 26.3 0.4 0.0 0.00 46.9 50.4 2.0 5.1 1.6 124 3 28.8 -1.1 26.6 0.4 0.0 0.00 46.0 50.4 1.3 4.7 0.4 175 4 29.5 -1.5 25.5 0.4 0.0 0.00 45.1 50.4 2.7 5.6 2.5 124 5 26.2 -2.7 27.3 0.3 0.0 0.00 44.4 50.5 3.8 6.7 3.1 116 6 25.7 -2.6 28.1 0.3 0.0 0.00 43.9 50.5 6.7 10.5 6.5 141 7 26.4 -2.4 27.8 0.3 0.0 0.00 43.2 50.5 6.0 10.1 5.8 122 8 27.9 -1.3 27.5 0.4 6.2 0.00 42.6 50.7 8.1 13.0 7.8 128 9 37.2 1.9 22.0 0.6 23.9 0.00 42.6 51.1 9.4 13.9 9.2 135 10 47.7 2.8 15.5 0.9 41.3 0.00 43.0 51.1 11.0 14.1 10.7 132 11 53.8 5.0 13.5 1.2 55.2 0.00 43.9 50.9 9.8 14.3 9.6 109 12 59.4 5.7 11.4 1.5 64.3 0.00 45.3 50.7 8.5 13.6 8.1 116 13 63.0 6.8 10.6 1.8 67.4 0.00 47.3 50.5 8.7 13.9 8.3 122 14 65.7 6.8 9.6 2.0 64.5 0.00 49.5 50.5 8.3 14.5 7.8 134 15 67.6 7.0 9.0 2.1 55.7 0.00 51.4 50.4 6.9 13.2 6.3 151 16 68.9 6.6 8.6 2.2 41.6 0.00 53.1 50.2 6.9 14.3 6.7 171 17 69.1 5.9 8.1 2.2 24.4 0.00 54.3 50.2 5.8 10.5 5.4 171 18 67.1 4.6 8.3 2.1 6.4 0.00 54.7 50.0 4.3 6.9 4.3 188 19 58.5 1.9 9.9 1.5 0.0 0.00 54.7 50.2 4.7 7.4 4.7 202 20 50.2 1.8 13.2 1.1 0.0 0.00 53.8 50.2 3.4 8.1 2.0 111 21 44.1 -2.9 13.4 0.9 0.0 0.00 52.9 50.2 4.5 6.3 4.3 130 22 40.6 -4.4 14.1 0.7 0.0 0.00 51.8 50.2 3.6 5.4 3.4 128 23 39.6 -4.5 14.6 0.7 0.0 0.00 50.9 50.4 4.5 7.6 4.5 149 24 39.0 -4.4 15.3 0.7 0.0 0.00 50.0 50.4 4.0 7.6 3.8 125 AZMET Daily Weather Data : SAFFORD : Feb 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 23.9 45.7 DegF RELATIVE HUMIDITY 29.5 7.8 17.1 % DEWPOINT 1.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.9 42.6 48.4 DegF SOIL TEMP. 20 in 51.1 50.0 50.4 DegF WIND SPEED 14.5 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 450.8 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 3.6 80 5.8 147 8.3 232 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 -3.6 14.8 0.7 0.0 0.00 49.3 50.5 8.7 10.7 8.5 147 2 38.5 -3.8 16.0 0.7 0.0 0.00 48.4 50.5 8.9 13.0 8.9 136 3 38.1 -1.8 17.6 0.6 0.0 0.00 48.0 50.7 9.6 13.6 9.4 131 4 37.9 -0.6 18.9 0.6 0.0 0.00 47.3 50.5 7.8 11.6 7.6 131 5 38.7 0.7 19.5 0.6 0.0 0.00 46.8 50.7 8.5 10.7 8.5 146 6 34.0 -1.1 21.6 0.5 0.0 0.00 46.2 50.5 6.7 9.4 6.7 146 7 30.2 -2.0 24.1 0.4 0.0 0.00 45.7 50.5 6.0 9.4 5.6 140 8 30.7 -0.9 24.8 0.4 6.4 0.00 45.1 50.7 7.8 11.4 7.6 111 9 39.7 2.3 20.3 0.7 24.1 0.00 45.0 51.1 8.3 11.2 8.3 124 10 51.3 4.6 14.7 1.1 41.6 0.00 45.3 51.3 9.4 13.6 9.2 117 11 58.1 5.4 11.8 1.5 55.7 0.00 46.2 51.1 9.4 12.8 8.9 115 12 63.7 6.4 10.1 1.8 64.5 0.00 47.5 50.9 8.7 12.8 8.3 124 13 67.3 6.4 8.9 2.1 67.8 0.00 49.5 50.7 5.4 12.1 4.7 141 14 69.8 7.2 8.4 2.3 64.5 0.00 51.6 50.7 4.3 10.3 3.1 173 15 72.0 7.2 7.8 2.5 58.0 0.00 53.8 50.5 3.1 8.5 1.8 151 16 73.6 6.1 7.1 2.6 41.6 0.00 55.6 50.5 2.5 6.3 1.3 178 17 73.9 5.9 6.9 2.7 22.9 0.00 56.8 50.4 1.6 5.1 0.9 153 18 71.8 5.2 7.2 2.5 5.3 0.00 57.4 50.2 1.1 3.1 0.9 200 19 61.2 2.1 9.1 1.7 0.0 0.00 57.2 50.5 3.6 5.8 3.4 232 20 53.1 1.9 12.1 1.2 0.0 0.00 56.5 50.5 2.0 4.0 0.9 193 21 47.5 0.5 13.8 1.0 0.0 0.00 55.6 50.7 1.8 4.7 0.7 137 22 44.6 -0.8 14.5 0.9 0.0 0.00 54.5 50.7 1.8 4.5 1.3 113 23 44.1 -1.5 14.3 0.8 0.0 0.00 53.6 50.9 2.7 5.8 2.5 129 24 43.5 -0.8 15.1 0.8 0.0 0.00 52.7 50.9 1.3 2.9 0.9 7 AZMET Daily Weather Data : SAFFORD : Feb 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 28.0 51.1 DegF RELATIVE HUMIDITY 25.8 6.6 14.1 % DEWPOINT 1.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.6 45.0 50.5 DegF SOIL TEMP. 20 in 51.4 50.2 50.7 DegF WIND SPEED 13.6 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 452.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 86 8.6 155 11.7 244 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.8 -1.5 16.3 0.7 0.0 0.00 52.0 51.1 2.7 5.1 2.5 108 2 41.2 -1.5 16.0 0.7 0.0 0.00 51.4 51.1 2.2 4.7 2.2 112 3 43.5 1.2 16.7 0.8 0.0 0.00 50.9 51.3 3.1 4.9 2.9 127 4 41.9 2.1 18.3 0.7 0.0 0.00 50.4 51.3 3.8 5.8 3.6 138 5 39.6 1.4 19.6 0.7 0.0 0.00 49.6 51.1 2.9 6.5 2.5 124 6 37.4 1.4 21.2 0.6 0.0 0.00 49.1 51.1 1.3 4.3 1.1 133 7 33.1 -0.6 22.9 0.5 0.0 0.00 48.4 51.3 1.6 4.3 0.9 150 8 32.4 -0.9 23.2 0.5 6.2 0.00 47.8 51.6 4.0 6.0 4.0 112 9 42.4 4.6 20.3 0.7 24.1 0.00 47.5 52.0 3.8 6.7 3.8 104 10 53.6 6.6 14.8 1.2 41.6 0.00 47.8 52.0 6.3 9.8 6.0 113 11 62.8 8.4 11.5 1.7 55.7 0.00 48.6 51.8 6.0 9.2 5.8 111 12 67.8 8.1 9.4 2.1 64.5 0.00 50.0 51.4 6.0 10.1 5.6 120 13 71.8 7.7 8.1 2.5 67.6 0.00 52.0 51.4 2.9 8.3 2.2 121 14 75.4 6.4 6.8 2.8 63.8 0.00 54.3 51.3 3.1 13.0 1.6 139 15 77.5 6.4 6.3 3.0 55.7 0.00 56.7 51.3 2.7 7.4 1.1 239 16 78.4 4.3 5.6 3.1 41.3 0.00 58.5 51.1 2.9 8.9 2.0 303 17 78.4 4.3 5.5 3.1 24.1 0.00 59.5 51.1 3.6 7.4 2.9 333 18 75.6 4.6 6.3 2.8 6.4 0.00 60.1 50.9 3.6 6.7 3.4 314 19 67.5 2.8 7.6 2.1 0.0 0.00 60.1 51.3 4.5 7.2 4.3 299 20 62.6 3.4 9.1 1.8 0.0 0.00 59.4 51.4 1.8 4.7 1.1 260 21 62.2 5.4 10.1 1.7 0.0 0.00 58.6 51.8 5.6 11.9 5.4 321 22 57.7 5.0 11.8 1.4 0.0 0.00 57.4 51.8 5.4 12.3 4.9 301 23 52.0 2.5 12.9 1.1 0.0 0.00 56.5 51.6 2.2 6.0 0.7 210 24 47.1 0.9 14.2 0.9 0.0 0.00 55.6 51.6 2.5 5.8 1.6 160 AZMET Daily Weather Data : SAFFORD : Feb 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 29.1 55.9 DegF RELATIVE HUMIDITY 27.1 5.1 13.1 % DEWPOINT 3.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 60.3 47.5 53.4 DegF SOIL TEMP. 20 in 52.2 50.9 51.4 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 94 10.4 166 13.5 257 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 -0.2 17.5 0.7 0.0 0.00 54.5 51.8 1.6 4.0 1.3 138 2 37.6 -1.1 18.6 0.6 0.0 0.00 53.6 52.0 1.3 4.7 0.9 42 3 34.5 -2.9 19.4 0.6 0.0 0.00 52.5 52.0 3.1 4.9 2.9 98 4 32.5 -3.8 20.3 0.5 0.0 0.00 51.4 52.2 3.1 4.9 2.9 113 5 32.2 -1.7 22.6 0.5 0.0 0.00 50.5 52.2 1.8 3.6 0.4 46 6 28.8 -3.8 23.5 0.4 0.0 0.00 49.6 52.2 2.5 4.3 2.2 91 7 27.7 -5.3 22.8 0.4 0.0 0.00 48.9 52.3 3.1 5.6 3.1 111 8 30.2 -3.5 22.3 0.4 6.9 0.00 48.2 52.5 3.6 5.1 3.4 117 9 41.7 3.4 19.8 0.7 25.1 0.00 48.0 53.1 2.2 7.4 2.0 141 10 54.1 6.8 14.5 1.2 42.5 0.00 48.2 53.1 5.1 8.7 4.7 112 11 60.8 8.8 12.4 1.6 56.9 0.00 48.9 52.9 4.3 8.1 3.8 91 12 66.4 9.1 10.4 2.0 65.9 0.00 50.5 52.5 3.4 8.1 2.5 103 13 70.9 8.8 8.7 2.4 69.3 0.00 52.7 52.5 3.1 8.5 1.8 86 14 74.8 7.5 7.2 2.7 65.9 0.00 55.0 52.3 3.1 8.3 1.8 217 15 76.8 4.8 6.0 3.0 56.9 0.00 57.2 52.2 3.1 7.6 1.8 347 16 77.4 3.4 5.5 3.0 43.5 0.00 59.2 52.2 2.9 8.3 1.8 296 17 78.1 3.0 5.3 3.1 26.3 0.00 60.3 52.2 2.5 6.3 1.8 313 18 75.4 3.9 6.1 2.8 7.2 0.00 60.8 52.0 2.5 6.3 2.5 315 19 67.1 3.2 7.8 2.1 0.0 0.00 60.8 52.2 2.7 6.0 2.5 239 20 56.7 0.9 10.1 1.4 0.0 0.00 59.9 52.3 2.2 4.5 1.3 212 21 51.3 -0.4 11.5 1.1 0.0 0.00 58.8 52.5 1.8 3.8 1.3 219 22 47.1 -0.8 13.2 1.0 0.0 0.00 57.7 52.5 1.6 5.4 1.1 127 23 43.7 -1.5 14.5 0.8 0.0 0.00 56.7 52.5 1.6 3.8 0.9 158 24 40.6 -4.4 14.2 0.7 0.0 0.00 55.6 52.7 1.8 4.3 1.3 95 AZMET Daily Weather Data : SAFFORD : Feb 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 27.0 52.0 DegF RELATIVE HUMIDITY 27.0 5.0 13.9 % DEWPOINT 1.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.0 47.8 54.1 DegF SOIL TEMP. 20 in 53.2 51.6 52.3 DegF WIND SPEED 8.7 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 466.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 102 10.1 176 13.0 270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 -3.8 15.4 0.7 0.0 0.00 54.5 52.7 2.0 4.7 1.8 98 2 37.4 -5.3 15.5 0.6 0.0 0.00 53.6 52.9 3.4 5.6 2.9 112 3 37.6 -4.5 15.9 0.6 0.0 0.00 52.7 52.9 3.1 6.3 2.9 97 4 37.6 -2.6 17.6 0.6 0.0 0.00 52.0 53.1 3.1 6.0 2.9 102 5 35.1 -1.8 19.9 0.6 0.0 0.00 51.1 53.1 1.3 3.4 0.2 150 6 34.9 0.7 22.7 0.5 0.0 0.00 50.4 53.1 1.1 3.1 0.2 4 7 32.9 -1.7 21.9 0.5 0.0 0.00 49.6 53.1 2.0 4.9 1.8 107 8 33.3 -2.6 20.7 0.5 6.9 0.00 49.1 53.4 3.6 5.8 3.4 107 9 44.8 3.4 17.7 0.8 24.4 0.00 49.1 53.8 2.9 6.9 2.7 109 10 55.2 6.1 13.5 1.3 41.3 0.00 49.3 53.8 2.5 6.3 2.2 100 11 61.7 8.6 11.9 1.6 55.2 0.00 50.0 53.4 1.6 5.1 1.3 334 12 66.4 10.6 11.1 2.0 64.0 0.00 51.6 53.1 3.8 8.9 3.4 297 13 70.9 13.3 10.7 2.3 67.1 0.00 53.8 52.9 5.4 11.6 4.7 318 14 73.0 13.5 10.0 2.5 64.0 0.00 56.1 53.1 8.1 17.0 7.4 312 15 75.0 14.0 9.7 2.7 55.2 0.00 57.9 52.9 9.4 15.4 8.9 293 16 76.5 17.2 10.6 2.8 40.8 0.00 59.4 52.9 8.3 17.7 7.6 312 17 76.3 20.7 12.3 2.7 25.6 0.00 60.4 52.9 11.4 22.8 11.0 313 18 72.5 22.1 14.9 2.3 5.3 0.00 60.8 52.7 12.5 20.8 12.3 308 19 68.7 24.4 18.7 2.0 0.0 0.00 60.8 53.1 9.6 16.6 9.2 299 20 66.9 24.8 20.1 1.8 0.0 0.00 60.6 53.1 12.3 22.8 11.9 311 21 66.4 27.5 23.0 1.7 0.0 0.00 60.1 53.2 13.4 19.2 13.2 307 22 64.2 28.4 25.6 1.5 0.0 0.00 59.7 53.2 11.4 15.7 11.2 306 23 63.7 29.5 27.5 1.5 0.0 0.00 59.2 53.4 5.1 12.5 2.9 291 24 61.7 28.9 28.7 1.3 0.0 0.00 58.8 53.4 2.5 5.1 2.0 217 AZMET Daily Weather Data : SAFFORD : Feb 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 29.8 56.3 DegF RELATIVE HUMIDITY 32.0 9.1 17.3 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 61.0 48.9 55.0 DegF SOIL TEMP. 20 in 54.0 52.5 53.1 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 449.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 109 9.5 185 12.4 283 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 29.7 31.0 1.2 0.0 0.00 58.5 53.6 3.6 7.8 3.4 282 2 59.5 29.1 31.3 1.2 0.0 0.00 57.9 53.6 2.9 7.2 2.0 287 3 56.8 28.8 34.0 1.0 0.0 0.00 57.6 53.8 3.6 6.3 2.9 236 4 54.0 28.4 37.2 0.9 0.0 0.00 57.0 53.8 3.4 6.3 2.9 202 5 52.0 28.8 40.3 0.8 0.0 0.00 56.3 53.8 2.9 5.8 1.3 190 6 47.1 25.2 41.8 0.6 0.0 0.00 55.6 53.8 1.3 4.3 0.7 144 7 44.8 25.9 46.9 0.5 0.0 0.00 54.9 54.0 1.8 3.8 1.1 123 8 45.1 25.2 44.9 0.6 3.1 0.00 54.3 54.1 2.7 7.8 2.2 104 9 51.3 28.8 41.4 0.8 22.7 0.00 54.1 54.5 3.1 6.3 2.7 107 10 61.5 36.5 39.3 1.1 42.0 0.00 54.0 54.5 1.8 5.1 0.9 159 11 65.3 41.5 41.9 1.2 55.0 0.00 54.7 54.0 3.4 7.8 2.5 301 12 67.6 40.6 37.4 1.4 64.0 0.00 56.1 54.0 3.4 9.4 1.1 251 13 69.4 38.3 32.0 1.7 65.7 0.00 58.1 54.0 4.7 11.4 3.8 323 14 70.9 39.7 32.0 1.8 62.3 0.00 60.1 53.8 6.9 15.0 5.6 318 15 70.9 39.9 32.3 1.8 48.7 0.00 62.1 54.1 4.7 12.1 3.6 311 16 72.1 37.8 28.6 1.9 40.8 0.00 63.1 54.0 5.1 11.2 4.3 314 17 71.6 36.1 27.3 1.9 23.9 0.00 64.0 54.0 6.5 16.6 6.0 306 18 69.8 35.6 28.4 1.8 6.9 0.00 64.2 54.0 7.2 12.5 7.2 314 19 65.1 34.0 31.3 1.5 0.0 0.00 63.9 54.1 6.3 10.7 6.3 310 20 60.3 33.4 36.4 1.1 0.0 0.00 63.3 54.3 4.3 7.4 4.0 269 21 59.0 34.2 39.0 1.0 0.0 0.00 62.4 54.7 7.4 10.3 7.4 265 22 57.2 34.9 42.8 0.9 0.0 0.00 61.3 54.5 4.7 9.4 4.3 264 23 52.0 32.7 47.7 0.7 0.0 0.00 60.4 54.7 1.8 6.7 0.7 100 24 47.5 29.3 49.0 0.6 0.0 0.00 59.4 54.7 2.5 5.6 2.0 108 AZMET Daily Weather Data : SAFFORD : Feb 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 43.0 59.7 DegF RELATIVE HUMIDITY 56.2 26.4 37.2 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.4 54.0 58.8 DegF SOIL TEMP. 20 in 54.7 53.4 54.1 DegF WIND SPEED 16.6 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 435.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 115 9.7 195 13.3 296 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, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 27.5 51.6 0.5 0.0 0.00 58.5 54.9 3.4 9.4 2.7 155 2 43.5 28.4 55.1 0.4 0.0 0.00 57.4 54.9 3.1 8.7 2.7 163 3 43.2 28.2 55.5 0.4 0.0 0.00 56.5 55.0 4.7 7.8 4.5 182 4 42.8 26.4 51.9 0.4 0.0 0.00 55.8 55.2 5.8 12.3 5.1 134 5 41.5 19.9 41.8 0.5 0.0 0.00 55.0 55.2 7.4 11.0 7.4 135 6 40.3 21.7 47.2 0.4 0.0 0.00 54.3 55.2 3.6 11.0 1.1 175 7 40.1 21.4 46.8 0.4 0.0 0.00 53.6 55.4 5.8 11.6 5.4 155 8 41.4 22.5 46.6 0.5 7.4 0.00 53.1 55.6 4.0 8.9 2.0 117 9 46.9 24.8 41.3 0.6 17.4 0.00 52.9 55.6 2.9 7.8 0.2 55 10 55.4 29.5 36.9 1.0 28.2 0.00 53.2 56.1 4.3 15.9 2.2 124 11 65.8 31.1 27.3 1.6 58.0 0.00 53.4 55.8 6.5 14.3 4.3 93 12 73.6 33.1 22.6 2.2 68.3 0.00 54.9 55.2 17.9 27.7 17.0 169 13 73.0 31.5 21.5 2.2 20.5 0.00 56.5 55.2 16.8 26.8 16.3 160 14 73.4 30.0 20.0 2.3 15.1 0.00 57.6 55.0 5.6 14.1 1.3 314 15 73.0 28.4 19.1 2.2 8.6 0.00 58.3 55.0 4.9 11.4 4.5 331 16 73.2 28.0 18.6 2.3 14.3 0.00 58.8 55.2 7.4 12.1 6.9 358 17 75.2 30.9 19.5 2.4 15.5 0.00 59.0 55.0 11.0 18.8 9.6 279 18 71.1 27.9 19.9 2.1 1.2 0.00 59.4 55.0 11.4 20.6 11.0 330 19 68.0 26.8 21.1 1.9 0.0 0.00 59.5 55.2 12.5 19.7 12.3 316 20 65.8 27.0 23.0 1.7 0.0 0.00 59.5 55.2 8.1 13.6 7.6 311 21 63.7 26.2 24.0 1.5 0.0 0.00 59.4 55.4 6.9 15.4 6.5 289 22 62.6 24.1 22.8 1.5 0.0 0.00 59.0 55.4 4.9 15.9 4.7 296 23 60.8 24.8 25.0 1.4 0.0 0.00 58.6 55.4 4.9 8.7 4.9 269 24 59.0 23.9 25.7 1.3 0.0 0.00 58.3 55.4 2.7 6.3 0.4 207 AZMET Daily Weather Data : SAFFORD : Feb 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 37.0 58.3 DegF RELATIVE HUMIDITY 61.8 17.2 32.7 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 59.7 52.7 56.8 DegF SOIL TEMP. 20 in 56.1 54.7 55.2 DegF WIND SPEED 27.7 6.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 226 Degrees SOLAR RADIATION 254.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 122 10.1 205 13.3 309 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 22.5 27.7 1.1 0.0 0.00 57.9 55.4 1.6 2.9 1.3 100 2 53.2 22.1 29.4 1.0 0.0 0.00 57.6 55.6 3.8 6.7 3.6 121 3 54.1 23.4 29.8 1.0 0.0 0.00 57.0 55.6 6.3 9.8 6.0 151 4 52.3 23.7 32.3 0.9 0.0 0.00 56.7 55.6 7.6 10.3 7.4 128 5 52.7 24.4 32.9 0.9 0.0 0.00 56.3 55.6 6.9 11.6 6.5 117 6 52.7 24.6 33.4 0.9 0.0 0.00 55.9 55.8 6.7 9.4 6.5 98 7 54.1 25.7 33.1 1.0 0.0 0.00 55.6 55.8 8.7 13.6 8.7 98 8 54.3 27.1 34.7 0.9 3.8 0.00 55.4 55.8 11.0 15.4 10.7 109 9 59.0 28.6 31.4 1.2 26.5 0.00 55.4 55.9 14.1 18.1 13.9 123 10 64.0 31.1 29.0 1.5 47.8 0.00 55.4 55.8 14.1 19.9 13.6 120 11 70.3 33.6 25.9 1.9 58.3 0.00 56.3 55.8 14.8 24.6 13.4 124 12 76.8 31.5 19.0 2.5 65.5 0.00 57.4 55.4 20.1 32.2 19.2 162 13 77.9 29.8 17.1 2.7 49.5 0.00 58.8 55.2 22.8 36.0 22.6 174 14 77.2 28.4 16.6 2.7 33.7 0.00 60.1 55.4 20.8 36.2 20.1 190 15 74.5 32.7 21.9 2.3 16.5 0.00 60.8 55.2 17.7 31.3 17.2 214 16 70.3 39.7 33.4 1.7 11.5 0.00 61.0 55.2 13.0 34.7 8.7 223 17 69.1 39.9 34.9 1.6 7.2 0.00 61.3 55.6 10.3 25.7 8.9 200 18 68.7 35.1 28.9 1.7 2.9 0.00 60.8 55.6 12.3 28.6 11.9 218 19 63.3 38.1 40.4 1.2 0.0 0.00 60.4 55.6 12.8 24.8 9.8 294 20 55.9 42.8 61.5 0.6 0.0 0.00 60.1 55.8 14.1 22.1 13.6 327 21 54.0 43.9 68.3 0.4 0.0 0.00 59.5 55.8 12.5 22.4 12.1 333 22 51.3 43.3 74.5 0.3 0.0 0.00 58.8 55.8 14.5 24.8 14.3 325 23 50.4 40.6 69.2 0.4 0.0 0.00 58.5 55.9 14.1 22.1 13.6 329 24 49.8 39.6 67.7 0.4 0.0 0.00 57.9 56.1 12.1 19.7 11.9 331 AZMET Daily Weather Data : SAFFORD : Feb 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 49.1 60.8 DegF RELATIVE HUMIDITY 77.9 14.7 37.2 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 61.3 55.2 58.1 DegF SOIL TEMP. 20 in 56.1 55.0 55.6 DegF WIND SPEED 36.2 12.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 323.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 133 14.6 220 19.6 329 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, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 40.1 71.4 0.3 0.0 0.00 57.2 56.1 9.8 17.4 9.4 325 2 48.6 39.9 72.2 0.3 0.0 0.00 56.8 56.1 9.6 14.8 9.4 320 3 48.0 39.6 72.8 0.3 0.0 0.00 56.3 56.1 8.1 18.3 7.8 317 4 47.7 38.8 71.3 0.3 0.0 0.00 55.9 56.1 8.9 15.0 8.7 312 5 46.8 39.6 75.8 0.3 0.0 0.00 55.6 56.1 4.9 10.5 4.5 267 6 45.5 39.2 78.3 0.2 0.0 0.00 55.0 56.1 4.0 6.7 3.8 233 7 44.8 37.9 76.8 0.2 0.0 0.00 54.7 56.1 4.5 6.7 4.5 249 8 45.5 37.9 74.9 0.3 4.1 0.00 54.3 56.3 3.8 6.9 3.4 275 9 48.2 38.7 69.4 0.3 16.0 0.00 54.1 56.5 2.7 8.5 2.5 324 10 51.3 37.9 60.4 0.5 27.7 0.00 54.1 56.5 9.2 17.0 8.9 306 11 54.5 37.4 52.4 0.7 58.0 0.00 54.5 56.5 11.0 17.4 10.5 308 12 55.9 36.5 47.9 0.8 48.3 0.00 55.4 56.3 10.7 18.8 10.5 314 13 56.7 35.2 44.6 0.9 44.9 0.00 56.5 56.3 12.3 18.6 11.9 334 14 57.9 33.3 39.0 1.0 30.3 0.00 57.2 56.1 10.1 17.4 9.6 328 15 58.5 31.5 35.6 1.1 30.1 0.00 57.9 56.3 13.9 24.8 13.2 314 16 57.9 29.7 33.8 1.1 33.7 0.00 58.3 56.1 17.4 24.8 17.0 323 17 57.7 29.3 33.7 1.1 27.2 0.00 58.6 56.1 17.2 27.1 16.8 318 18 54.7 32.5 43.1 0.8 6.0 0.00 58.6 56.1 15.9 23.9 15.7 318 19 50.4 35.6 57.2 0.5 0.0 0.00 58.3 55.9 17.7 28.2 17.2 309 20 45.9 36.9 70.6 0.3 0.0 0.00 57.6 55.9 20.1 28.6 19.5 311 21 43.7 34.5 69.8 0.3 0.0 0.00 57.0 56.1 17.2 28.9 16.8 315 22 43.9 32.7 64.3 0.3 0.0 0.00 56.5 56.1 12.1 19.2 11.6 312 23 43.7 31.6 62.3 0.4 0.0 0.00 55.6 56.1 11.2 17.7 11.0 302 24 42.8 31.6 64.8 0.3 0.0 0.00 55.0 56.1 8.7 14.1 8.5 316 AZMET Daily Weather Data : SAFFORD : Feb 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 41.9 50.0 DegF RELATIVE HUMIDITY 80.3 31.6 60.1 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.6 54.0 56.3 DegF SOIL TEMP. 20 in 56.5 55.8 56.1 DegF WIND SPEED 28.9 11.0 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 326.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 134 3.1 223 6.3 335 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, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 31.8 68.5 0.3 0.0 0.00 54.3 55.9 6.5 13.6 6.3 306 2 39.6 31.1 71.8 0.2 0.0 0.00 53.8 55.9 4.0 6.7 4.0 278 3 37.2 29.8 74.5 0.2 0.0 0.00 53.1 55.9 2.0 4.5 0.9 271 4 35.6 29.5 78.1 0.2 0.0 0.00 52.5 55.9 1.1 3.6 0.7 298 5 35.2 29.7 79.9 0.1 0.0 0.00 51.8 55.9 1.6 4.7 1.3 320 6 34.7 29.7 81.8 0.1 0.0 0.00 51.3 56.1 2.7 4.9 2.5 311 7 34.0 28.9 81.4 0.1 0.0 0.00 50.7 55.9 2.7 4.5 0.7 122 8 34.0 28.0 79.0 0.1 4.5 0.00 50.4 56.1 1.3 2.9 1.3 126 9 39.6 31.3 72.1 0.2 22.0 0.00 50.4 56.5 0.9 3.6 0.7 115 10 43.9 31.8 62.4 0.4 38.9 0.00 50.5 56.3 1.6 5.8 0.9 168 11 47.8 30.0 49.9 0.6 52.6 0.00 51.4 56.3 2.5 6.5 1.8 143 12 51.3 26.8 38.4 0.8 67.4 0.00 52.7 55.9 3.8 9.4 2.2 86 13 54.0 26.6 34.5 0.9 70.0 0.00 54.7 55.9 2.9 11.4 0.4 348 14 57.0 27.0 31.3 1.1 66.2 0.00 56.7 55.9 4.5 14.3 2.7 344 15 58.8 25.5 27.6 1.2 57.6 0.00 58.6 55.8 4.9 11.2 3.6 321 16 61.3 25.0 24.7 1.4 43.5 0.00 60.1 55.6 5.6 13.6 4.9 340 17 61.7 23.9 23.3 1.4 26.3 0.00 60.8 55.6 8.9 14.1 8.5 301 18 59.5 23.7 25.0 1.3 8.4 0.00 61.0 55.6 10.3 15.0 9.8 292 19 55.9 24.1 29.0 1.1 0.0 0.00 60.6 55.6 8.5 13.4 8.3 298 20 53.2 25.5 33.9 0.9 0.0 0.00 59.9 55.6 7.4 10.5 7.2 300 21 51.8 26.4 37.2 0.8 0.0 0.00 59.0 55.6 6.9 10.1 6.9 291 22 50.2 26.2 39.0 0.8 0.0 0.00 58.3 55.6 5.6 10.3 5.6 301 23 47.3 25.7 42.5 0.6 0.0 0.00 57.2 55.6 2.9 5.6 2.9 312 24 41.2 21.2 44.5 0.5 0.0 0.00 56.3 55.6 1.6 5.8 1.6 105 AZMET Daily Weather Data : SAFFORD : Feb 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 32.4 46.9 DegF RELATIVE HUMIDITY 85.8 22.1 51.2 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 61.2 50.2 55.2 DegF SOIL TEMP. 20 in 56.5 55.4 55.9 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 457.7 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 1.8 136 3.6 226 6.3 341 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 19.8 49.0 0.4 0.0 0.00 55.4 55.6 2.5 4.5 2.2 102 2 34.0 17.4 50.0 0.3 0.0 0.00 54.3 55.6 2.9 7.8 2.5 114 3 32.2 16.5 52.1 0.3 0.0 0.00 53.4 55.6 3.1 6.3 2.7 117 4 30.9 16.2 53.7 0.3 0.0 0.00 52.5 55.8 3.1 4.7 2.9 106 5 29.7 15.4 54.5 0.3 0.0 0.00 51.8 55.8 2.7 5.8 2.7 98 6 28.2 15.3 57.3 0.2 0.0 0.00 50.9 55.8 3.6 6.7 3.4 117 7 27.3 14.7 58.4 0.2 0.0 0.00 50.2 55.8 2.9 6.5 2.7 115 8 29.8 16.3 56.8 0.2 8.8 0.00 49.6 55.9 2.0 6.3 1.6 142 9 39.7 21.7 48.3 0.4 27.2 0.00 49.5 56.3 7.2 10.7 7.2 140 10 47.7 24.8 40.4 0.7 44.9 0.00 49.8 56.3 6.5 9.6 6.3 131 11 53.6 25.9 34.2 0.9 58.8 0.00 50.7 56.1 5.1 9.2 4.7 115 12 58.3 25.9 28.6 1.2 67.6 0.00 52.2 55.9 3.6 10.3 2.2 148 13 61.0 24.8 24.8 1.4 70.7 0.00 54.3 55.8 3.6 9.4 2.0 33 14 64.4 23.2 20.7 1.6 67.6 0.00 56.5 55.8 3.6 9.4 1.6 55 15 66.2 20.1 16.9 1.8 58.5 0.00 58.8 55.6 3.6 9.6 1.3 238 16 68.5 16.2 13.1 2.1 44.7 0.00 60.4 55.4 4.0 9.6 1.8 341 17 69.4 12.6 10.9 2.2 27.0 0.00 61.5 55.2 6.9 13.4 6.3 318 18 66.4 15.4 13.7 1.9 8.6 0.00 61.9 55.2 8.7 13.2 8.5 301 19 61.5 19.8 19.7 1.5 0.2 0.00 61.7 55.4 8.7 13.0 8.5 290 20 57.9 21.9 24.5 1.2 0.0 0.00 61.0 55.6 11.2 15.4 11.2 286 21 55.0 23.0 28.6 1.1 0.0 0.00 60.1 55.6 9.8 15.0 9.8 292 22 52.5 22.6 30.9 0.9 0.0 0.00 59.4 55.6 6.7 11.4 6.5 309 23 50.4 22.5 33.0 0.8 0.0 0.00 58.5 55.6 8.1 12.1 7.8 284 24 50.4 23.2 34.1 0.8 0.0 0.00 57.6 55.8 9.8 13.0 9.8 288 AZMET Daily Weather Data : SAFFORD : Feb 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 26.8 48.9 DegF RELATIVE HUMIDITY 61.9 9.0 35.6 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.1 49.5 55.4 DegF SOIL TEMP. 20 in 56.3 55.2 55.8 DegF WIND SPEED 15.4 5.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 485.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 140 6.3 233 8.6 350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 21.4 37.5 0.7 0.0 0.00 56.7 55.6 2.5 8.3 0.7 7 2 39.7 17.8 40.7 0.5 0.0 0.00 55.8 55.6 1.6 4.3 1.6 92 3 35.8 16.7 45.1 0.4 0.0 0.00 54.9 55.6 2.2 4.3 2.2 104 4 32.2 14.7 48.0 0.3 0.0 0.00 53.8 55.8 2.9 4.5 2.7 126 5 30.7 14.0 49.1 0.3 0.0 0.00 52.9 55.8 1.8 3.8 1.6 117 6 28.4 11.3 48.2 0.3 0.0 0.00 52.0 55.8 2.2 5.6 2.0 104 7 26.8 10.8 50.3 0.3 0.0 0.00 51.3 55.9 2.7 5.1 2.5 107 8 29.7 12.6 48.0 0.3 9.1 0.00 50.5 56.1 3.8 7.8 3.6 103 9 40.5 18.0 40.1 0.5 27.7 0.00 50.4 56.5 4.9 9.4 4.9 115 10 48.4 20.5 32.8 0.8 45.2 0.00 50.5 56.3 7.6 10.3 7.4 122 11 55.0 22.6 28.1 1.1 59.3 0.00 51.4 56.3 4.7 12.1 4.3 119 12 59.5 22.5 23.7 1.3 68.1 0.00 52.9 55.9 3.1 8.1 1.6 129 13 62.2 23.0 22.0 1.5 70.9 0.00 55.2 55.9 3.6 8.9 1.6 56 14 65.3 21.7 18.8 1.7 67.6 0.00 57.4 55.9 3.8 11.6 0.9 294 15 68.4 18.9 14.9 2.0 58.8 0.00 59.4 55.6 4.3 14.1 2.9 297 16 68.2 16.7 13.7 2.0 30.6 0.00 61.0 55.4 10.3 18.3 9.8 308 17 64.6 22.3 19.8 1.7 16.0 0.00 61.9 55.6 19.2 28.9 19.0 311 18 61.0 23.7 23.6 1.4 4.5 0.00 61.7 55.8 20.4 28.9 19.9 292 19 58.8 23.4 25.3 1.3 0.2 0.00 61.2 55.8 8.7 17.0 8.1 293 20 55.8 23.0 27.8 1.1 0.0 0.00 60.4 55.8 11.0 23.9 10.7 302 21 54.1 24.3 31.0 1.0 0.0 0.00 59.7 55.8 13.6 21.3 13.2 311 22 52.3 24.4 33.5 0.9 0.0 0.00 58.8 55.8 8.7 13.6 8.1 328 23 50.5 24.6 36.1 0.8 0.0 0.00 58.3 55.9 14.1 19.5 13.9 300 24 48.7 25.2 39.3 0.7 0.0 0.00 57.4 55.9 12.3 17.4 12.1 305 AZMET Daily Weather Data : SAFFORD : Feb 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 25.7 49.3 DegF RELATIVE HUMIDITY 56.4 12.7 33.2 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.9 50.2 56.1 DegF SOIL TEMP. 20 in 56.5 55.4 55.8 DegF WIND SPEED 28.9 7.2 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 458.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 143 5.9 239 8.3 358 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 25.9 42.4 0.6 0.0 0.00 56.8 55.9 8.3 14.8 8.1 318 2 45.7 25.9 45.7 0.6 0.0 0.00 56.1 55.9 6.3 10.5 6.0 315 3 45.0 26.8 48.7 0.5 0.0 0.00 55.4 55.9 5.1 8.9 4.9 325 4 43.7 26.2 50.0 0.5 0.0 0.00 54.7 56.1 4.9 7.8 4.5 310 5 41.4 25.0 52.0 0.4 0.0 0.00 54.0 55.9 3.4 7.4 2.7 253 6 38.1 23.5 55.5 0.3 0.0 0.00 53.2 55.9 2.5 4.3 2.0 245 7 33.6 20.8 59.2 0.3 0.0 0.00 52.5 55.9 2.7 5.6 2.2 134 8 35.6 21.6 56.2 0.3 9.3 0.00 52.0 56.3 1.3 5.8 0.4 130 9 46.4 28.6 49.5 0.6 28.0 0.00 51.6 56.5 3.6 11.0 3.1 309 10 51.4 31.5 46.1 0.7 45.4 0.00 52.0 56.5 8.3 15.0 7.8 310 11 53.8 30.0 40.0 0.9 56.9 0.00 52.7 56.5 9.2 15.9 8.7 327 12 55.4 28.9 36.0 1.0 65.5 0.00 54.0 56.3 8.5 15.4 7.6 311 13 57.4 27.7 32.0 1.1 68.3 0.00 55.6 56.1 8.5 17.4 7.8 306 14 59.2 27.1 29.2 1.2 66.7 0.00 57.4 56.1 8.3 18.6 7.2 310 15 60.6 26.2 26.6 1.3 58.3 0.00 59.0 56.1 8.3 17.4 7.4 316 16 61.5 25.7 25.4 1.4 44.4 0.00 60.1 56.1 8.9 18.1 8.3 322 17 61.3 25.0 24.7 1.4 27.0 0.00 61.0 55.9 9.6 16.1 8.9 317 18 59.5 24.8 26.1 1.3 8.8 0.00 61.2 55.9 10.1 16.1 9.6 324 19 56.5 24.8 29.3 1.1 0.2 0.00 60.8 55.9 8.3 13.0 8.3 319 20 53.8 24.3 31.5 1.0 0.0 0.00 60.1 55.9 8.1 11.9 8.1 312 21 50.0 23.4 34.9 0.8 0.0 0.00 59.2 55.9 4.9 10.3 4.3 282 22 46.8 23.7 40.1 0.6 0.0 0.00 58.3 55.9 4.7 7.4 4.7 271 23 45.5 24.3 42.9 0.6 0.0 0.00 57.2 55.9 3.4 7.8 3.4 267 24 39.9 19.8 43.8 0.5 0.0 0.00 56.3 55.9 1.6 4.7 1.3 93 AZMET Daily Weather Data : SAFFORD : Feb 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 31.5 49.6 DegF RELATIVE HUMIDITY 73.2 23.5 40.3 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 61.2 51.6 56.3 DegF SOIL TEMP. 20 in 56.7 55.8 56.1 DegF WIND SPEED 18.6 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 145 3.6 242 6.1 365 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 17.1 45.6 0.4 0.0 0.00 55.2 55.9 2.7 4.7 2.5 119 2 34.9 18.3 50.3 0.3 0.0 0.00 54.3 55.9 1.8 4.5 1.6 110 3 32.4 16.0 50.5 0.3 0.0 0.00 53.6 56.1 3.4 4.7 3.4 109 4 32.2 18.0 55.2 0.3 0.0 0.00 52.7 56.1 3.6 5.8 3.6 104 5 31.1 16.9 55.1 0.3 0.0 0.00 51.8 56.1 3.1 4.9 3.1 114 6 29.7 17.6 60.0 0.2 0.0 0.00 51.1 56.1 1.6 3.4 1.6 154 7 29.5 18.1 62.2 0.2 0.2 0.00 50.4 56.1 2.5 4.7 2.0 150 8 32.5 18.5 55.3 0.3 9.8 0.00 50.0 56.5 3.8 6.7 3.6 105 9 42.6 23.0 45.3 0.5 28.2 0.00 49.8 56.7 5.4 8.7 5.1 120 10 49.3 25.2 38.8 0.7 45.9 0.00 50.2 56.7 4.7 8.7 4.3 139 11 54.7 25.5 32.2 1.0 59.7 0.00 51.1 56.5 2.7 7.6 2.0 122 12 58.6 25.7 28.1 1.2 68.8 0.00 52.9 56.1 3.4 7.6 1.6 125 13 61.2 23.9 23.7 1.4 72.2 0.00 55.0 56.1 3.1 8.7 0.9 162 14 64.6 23.5 20.7 1.6 69.0 0.00 57.6 56.1 2.9 13.0 1.3 347 15 66.4 22.1 18.4 1.8 61.4 0.00 59.7 55.9 5.6 13.2 4.5 280 16 67.1 21.2 17.3 1.9 36.1 0.00 61.3 55.8 5.1 10.7 4.3 283 17 66.7 18.1 15.3 1.9 19.4 0.00 62.1 55.8 5.8 13.0 5.4 295 18 65.3 15.3 14.2 1.8 6.0 0.00 62.4 55.8 7.8 13.6 7.6 323 19 61.9 12.4 14.1 1.6 0.2 0.00 61.9 55.8 8.3 12.3 8.1 312 20 58.5 11.1 15.0 1.4 0.0 0.00 61.2 55.9 7.8 12.1 7.8 300 21 55.6 12.7 18.0 1.2 0.0 0.00 60.3 55.8 5.6 9.4 3.4 293 22 53.1 12.7 19.7 1.1 0.0 0.00 59.4 55.8 1.6 7.2 0.7 189 23 46.4 10.2 22.5 0.8 0.0 0.00 58.3 55.8 1.8 5.4 1.3 133 24 42.1 9.7 25.9 0.7 0.0 0.00 57.2 55.9 1.8 4.5 0.9 133 AZMET Daily Weather Data : SAFFORD : Feb 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 28.6 48.9 DegF RELATIVE HUMIDITY 65.8 13.1 33.5 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.4 49.8 55.8 DegF SOIL TEMP. 20 in 56.7 55.6 56.1 DegF WIND SPEED 13.6 4.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 476.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 148 5.6 248 8.3 373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 6.6 26.4 0.6 0.0 0.00 56.3 55.9 4.0 8.1 3.8 114 2 36.1 6.3 28.0 0.5 0.0 0.00 55.2 56.1 4.7 8.9 4.7 125 3 36.9 8.2 29.6 0.5 0.0 0.00 54.3 56.1 6.3 9.4 6.0 142 4 36.7 8.6 30.6 0.5 0.0 0.00 53.4 56.1 5.6 8.9 5.4 152 5 37.0 9.1 30.8 0.5 0.0 0.00 52.7 56.1 5.8 10.7 5.1 159 6 38.7 10.4 30.5 0.6 0.0 0.00 52.0 56.3 7.2 12.3 6.5 174 7 38.5 9.5 29.3 0.6 0.5 0.00 51.4 56.3 4.3 12.1 4.0 109 8 43.7 11.1 26.0 0.7 7.6 0.00 51.3 56.7 8.5 12.3 7.6 126 9 46.6 13.3 25.6 0.8 12.7 0.00 51.1 56.7 5.4 11.4 3.8 109 10 48.0 14.2 25.4 0.9 23.2 0.00 51.4 56.8 2.0 5.4 1.6 331 11 56.8 13.1 17.8 1.3 36.3 0.00 52.2 56.8 5.6 12.3 4.7 57 12 63.5 10.9 12.6 1.8 46.8 0.00 53.1 56.5 6.9 14.1 4.9 85 13 68.2 4.8 8.1 2.2 39.7 0.00 54.3 56.3 14.5 21.5 14.3 174 14 70.0 3.9 7.2 2.3 52.1 0.00 55.4 56.1 9.6 18.1 8.5 161 15 70.3 1.6 6.4 2.4 38.5 0.00 56.8 56.1 4.0 11.6 1.8 202 16 71.1 1.6 6.2 2.4 24.9 0.00 57.9 55.9 10.7 20.4 9.4 222 17 70.2 1.9 6.6 2.3 14.6 0.00 58.6 55.9 10.1 19.9 9.6 211 18 68.2 2.3 7.1 2.2 4.3 0.00 59.0 55.9 7.6 16.3 7.2 206 19 66.0 2.1 7.7 2.0 0.2 0.00 59.0 55.9 9.4 16.8 9.4 206 20 64.6 3.7 8.7 1.9 0.0 0.00 58.6 56.1 9.2 18.1 9.2 205 21 63.1 4.6 9.5 1.8 0.0 0.00 58.3 55.9 10.5 22.1 10.1 195 22 60.6 5.4 10.7 1.6 0.0 0.00 57.9 56.1 6.7 26.4 6.5 195 23 61.2 7.9 11.8 1.6 0.0 0.00 57.4 56.1 12.5 20.8 11.9 190 24 59.2 11.5 14.8 1.5 0.0 0.00 56.8 56.1 15.9 24.4 15.7 174 AZMET Daily Weather Data : SAFFORD : Feb 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 34.5 54.7 DegF RELATIVE HUMIDITY 33.4 5.8 17.4 % DEWPOINT 7.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.0 51.1 55.2 DegF SOIL TEMP. 20 in 57.0 55.8 56.1 DegF WIND SPEED 26.4 7.8 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 301.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 154 7.7 255 10.8 384 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 13.6 17.3 1.4 0.0 0.00 56.5 56.1 13.0 25.1 12.5 173 2 55.4 13.8 19.0 1.2 0.0 0.00 55.9 56.1 8.3 19.7 7.8 184 3 54.1 17.2 23.0 1.1 0.0 0.00 55.6 56.1 11.2 21.3 10.7 178 4 53.2 21.0 28.0 1.0 0.0 0.00 55.2 56.3 17.0 30.0 16.3 168 5 51.8 27.0 37.9 0.8 0.0 0.00 54.9 56.1 17.2 35.6 15.2 176 6 39.4 35.1 84.6 0.1 0.0 0.03 54.3 55.9 22.1 32.7 21.0 290 7 37.8 33.8 85.3 0.1 0.0 0.01 53.8 56.1 20.1 30.9 19.9 299 8 37.8 33.1 83.4 0.1 2.9 0.00 53.2 56.1 16.1 25.3 15.4 316 9 37.6 33.4 84.7 0.1 9.8 0.00 52.7 56.3 10.1 17.0 9.4 352 10 43.0 30.6 61.8 0.4 48.7 0.00 52.5 56.5 13.0 22.4 12.3 303 11 44.8 26.8 48.8 0.5 45.6 0.00 52.5 56.3 17.4 24.6 17.0 294 12 45.5 21.9 38.9 0.6 44.2 0.00 52.9 56.3 20.8 28.4 20.4 291 13 48.6 22.6 35.8 0.8 73.6 0.00 53.1 56.3 18.8 29.3 18.3 295 14 49.5 19.9 30.9 0.8 72.9 0.00 54.0 56.3 19.5 30.0 18.3 289 15 47.7 25.5 42.6 0.7 56.4 0.00 54.7 56.1 18.3 28.2 16.3 311 16 44.6 29.7 55.7 0.4 35.1 0.00 55.6 56.1 18.3 27.1 17.7 298 17 44.2 24.8 46.0 0.5 17.2 0.00 55.8 56.3 13.9 21.9 13.6 319 18 44.4 24.1 44.5 0.6 8.8 0.00 55.4 56.1 8.3 13.0 7.8 317 19 42.1 22.8 46.2 0.5 0.2 0.00 54.9 55.9 6.3 9.4 6.0 316 20 39.6 22.3 49.9 0.4 0.0 0.00 54.1 55.8 5.4 10.1 5.4 297 21 37.0 21.2 52.0 0.4 0.0 0.00 53.2 55.8 3.6 6.9 3.4 337 22 32.9 20.1 58.8 0.3 0.0 0.00 52.3 55.8 2.2 5.6 1.6 183 23 30.6 17.2 57.0 0.3 0.0 0.00 51.4 55.8 2.2 5.6 1.6 148 24 27.1 15.3 60.2 0.2 0.0 0.00 50.5 55.8 3.6 7.2 3.1 106 AZMET Daily Weather Data : SAFFORD : Feb 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 26.1 43.5 DegF RELATIVE HUMIDITY 90.5 15.4 49.7 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.8 50.5 54.1 DegF SOIL TEMP. 20 in 56.5 55.8 56.1 DegF WIND SPEED 35.6 12.8 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.04 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 0.7 154 2.2 258 4.1 388 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Feb 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 25.2 14.9 64.4 0.2 0.0 0.00 49.6 55.8 2.9 4.9 2.7 122 2 23.9 15.1 68.5 0.1 0.0 0.00 48.9 55.8 2.5 4.9 2.2 142 3 22.6 14.4 70.2 0.1 0.0 0.00 48.2 55.8 2.2 7.6 1.8 163 4 22.1 14.4 71.4 0.1 0.0 0.00 47.5 55.8 2.0 5.6 0.9 22 5 20.8 13.8 73.7 0.1 0.0 0.00 46.8 55.8 2.7 4.9 2.2 84 6 21.2 14.9 76.3 0.1 0.0 0.00 46.0 55.8 3.1 6.3 2.7 116 7 18.9 12.2 74.7 0.1 0.2 0.00 45.3 55.8 3.4 6.7 3.1 76 8 23.9 16.7 73.2 0.1 11.5 0.00 45.0 55.9 6.5 13.0 6.3 127 9 33.8 21.7 61.0 0.3 30.6 0.00 44.6 55.9 10.5 14.5 10.3 121 10 41.7 22.6 46.5 0.5 48.3 0.00 45.1 55.9 11.0 15.0 10.7 123 11 47.5 21.0 34.6 0.7 62.6 0.00 46.2 55.8 10.7 15.4 10.3 127 12 51.4 20.3 29.1 0.9 71.4 0.00 47.8 55.6 10.7 15.7 10.3 119 13 55.0 18.9 24.0 1.1 74.3 0.00 49.8 55.6 11.0 17.0 10.3 137 14 58.3 18.7 21.1 1.3 71.2 0.00 52.0 55.6 11.4 20.1 11.0 152 15 61.2 17.8 18.3 1.5 62.1 0.00 53.8 55.2 9.4 16.1 8.9 146 16 63.7 15.4 15.2 1.7 47.8 0.00 55.4 55.2 7.2 16.6 5.8 122 17 65.3 14.2 13.5 1.9 29.9 0.00 56.7 54.9 8.3 13.2 7.6 119 18 64.6 12.6 13.0 1.8 10.8 0.00 57.4 54.7 8.3 13.0 8.1 146 19 56.7 11.5 16.5 1.3 0.2 0.00 57.0 54.5 4.5 9.2 4.5 164 20 48.6 10.6 21.1 0.9 0.0 0.00 56.5 54.7 3.4 5.6 3.1 114 21 46.2 9.1 21.7 0.8 0.0 0.00 55.6 54.7 4.0 6.3 3.6 95 22 44.6 9.0 22.9 0.8 0.0 0.00 54.7 54.7 4.9 6.7 4.7 118 23 40.5 7.7 25.3 0.6 0.0 0.00 53.6 54.7 4.5 6.0 4.3 100 24 38.7 8.6 28.1 0.6 0.0 0.00 52.7 54.7 3.8 5.4 3.6 116 AZMET Daily Weather Data : SAFFORD : Feb 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 18.0 41.5 DegF RELATIVE HUMIDITY 82.8 12.4 41.0 % DEWPOINT 14.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.4 44.6 50.7 DegF SOIL TEMP. 20 in 55.9 54.5 55.4 DegF WIND SPEED 20.1 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 521.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 157 4.0 262 6.3 394 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 10.0 28.8 0.6 0.0 0.00 52.0 54.7 5.8 9.4 5.8 117 2 38.7 9.9 29.8 0.6 0.0 0.00 51.1 54.7 4.7 8.3 4.5 94 3 35.1 8.1 31.8 0.5 0.0 0.00 50.4 54.7 3.8 6.0 3.8 108 4 36.9 10.8 33.4 0.5 0.0 0.00 49.8 54.9 6.0 8.3 5.8 129 5 36.7 12.0 35.4 0.5 0.0 0.00 49.1 54.9 8.7 12.1 8.7 130 6 32.0 10.0 39.0 0.4 0.0 0.00 48.6 54.7 7.8 10.1 7.6 144 7 31.5 10.0 40.1 0.4 0.2 0.00 48.0 54.7 7.4 9.4 7.4 143 8 34.3 10.6 36.8 0.4 11.7 0.00 47.7 55.0 7.6 10.7 7.6 137 9 43.5 13.6 29.2 0.7 30.8 0.00 47.7 55.2 10.1 13.0 9.6 116 10 52.5 14.9 22.2 1.1 48.7 0.00 48.2 55.2 10.3 13.0 10.1 122 11 59.4 12.6 15.6 1.5 62.8 0.00 49.1 55.0 7.6 13.4 7.4 117 12 63.3 12.2 13.2 1.7 70.9 0.00 50.7 54.7 5.1 10.5 4.3 122 13 66.6 13.3 12.4 2.0 74.1 0.00 53.1 54.7 6.0 11.9 5.1 143 14 69.1 15.1 12.3 2.1 68.8 0.00 55.4 54.5 4.9 11.6 3.6 130 15 71.2 15.8 11.9 2.3 64.0 0.00 57.7 54.5 4.9 10.5 3.8 145 16 72.3 15.1 11.1 2.4 44.9 0.00 59.7 54.5 3.1 8.3 2.7 165 17 71.8 14.5 11.0 2.4 17.4 0.00 60.6 54.1 2.0 6.9 1.6 295 18 72.7 14.7 10.8 2.5 14.3 0.00 61.3 54.1 2.7 6.3 2.0 288 19 66.9 12.9 12.1 2.0 0.2 0.00 61.2 54.3 1.8 4.7 1.1 264 20 57.9 11.1 15.4 1.4 0.0 0.00 60.6 54.3 3.1 7.4 2.5 211 21 52.5 11.3 18.9 1.1 0.0 0.00 59.7 54.3 1.1 2.9 0.7 82 22 48.2 10.2 21.1 0.9 0.0 0.00 58.5 54.5 1.6 4.3 1.1 105 23 45.0 11.1 24.6 0.8 0.0 0.00 57.4 54.5 1.8 4.9 1.8 139 24 41.4 7.9 24.6 0.7 0.0 0.00 56.3 54.7 1.1 5.6 0.9 114 AZMET Daily Weather Data : SAFFORD : Mar 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 30.6 51.6 DegF RELATIVE HUMIDITY 41.1 10.2 22.6 % DEWPOINT 12.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 47.7 53.8 DegF SOIL TEMP. 20 in 55.4 54.0 54.7 DegF WIND SPEED 13.4 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 509.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 162 8.3 270 11.2 405 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 9.5 28.4 0.6 0.0 0.00 55.2 54.7 2.0 5.6 0.4 193 2 36.7 4.6 25.3 0.6 0.0 0.00 54.3 54.7 2.5 4.3 2.0 99 3 35.4 4.5 26.5 0.5 0.0 0.00 53.4 54.9 2.9 4.9 2.9 105 4 34.5 5.4 28.7 0.5 0.0 0.00 52.5 54.9 2.7 4.9 2.7 102 5 33.6 6.1 30.6 0.4 0.0 0.00 51.8 55.0 3.1 6.3 3.1 97 6 32.4 7.5 34.5 0.4 0.0 0.00 51.1 55.0 2.9 4.7 2.9 110 7 31.6 6.8 34.2 0.4 0.2 0.00 50.4 55.0 2.5 5.1 2.5 98 8 36.1 11.8 35.7 0.5 11.7 0.00 50.0 55.4 3.8 6.3 3.8 114 9 46.9 17.1 29.9 0.8 30.1 0.00 50.0 55.6 4.0 6.7 3.8 102 10 55.9 19.6 23.9 1.2 47.8 0.00 50.5 55.6 4.7 8.9 4.5 106 11 62.8 19.9 19.1 1.6 61.6 0.00 51.4 55.4 2.5 6.7 1.6 140 12 68.4 19.8 15.5 2.0 70.2 0.00 53.4 55.0 2.0 5.6 1.1 170 13 72.3 19.9 13.7 2.3 73.1 0.00 55.9 55.0 2.9 6.7 1.8 23 14 75.6 19.0 11.8 2.7 70.0 0.00 58.5 54.9 3.1 7.2 2.0 314 15 77.2 18.7 10.9 2.8 60.9 0.00 60.8 54.9 4.0 13.0 2.7 316 16 78.3 19.4 10.9 2.9 46.6 0.00 62.6 54.7 7.8 14.3 7.2 297 17 78.6 20.1 11.2 3.0 28.9 0.00 63.7 54.7 9.6 14.5 9.2 303 18 77.0 20.3 11.9 2.8 10.5 0.00 64.2 54.7 10.7 17.2 10.7 312 19 73.2 19.8 13.2 2.4 0.2 0.00 64.0 54.7 9.8 16.1 9.6 316 20 69.3 23.9 17.9 2.0 0.0 0.00 63.5 55.0 6.9 13.0 6.9 324 21 67.1 22.5 18.2 1.9 0.0 0.00 63.0 55.2 10.1 14.8 10.1 318 22 64.2 19.2 17.5 1.7 0.0 0.00 62.2 55.2 6.9 13.2 6.9 318 23 61.3 16.5 17.2 1.5 0.0 0.00 61.5 55.4 6.9 10.7 6.9 308 24 59.0 16.9 19.0 1.4 0.0 0.00 60.8 55.6 7.4 11.4 7.2 316 AZMET Daily Weather Data : SAFFORD : Mar 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 30.7 57.0 DegF RELATIVE HUMIDITY 39.2 10.5 21.1 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.2 50.0 56.8 DegF SOIL TEMP. 20 in 55.8 54.5 55.0 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 512.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 170 10.4 280 13.5 419 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 18.1 21.1 1.3 0.0 0.00 59.9 55.6 7.2 11.6 6.9 317 2 54.1 18.3 24.2 1.1 0.0 0.00 59.4 55.6 4.0 6.5 3.6 279 3 51.3 17.4 25.8 1.0 0.0 0.00 58.6 55.8 1.6 4.9 0.4 88 4 46.0 14.0 27.1 0.8 0.0 0.00 57.7 55.8 1.6 3.8 1.3 97 5 46.2 14.5 27.3 0.8 0.0 0.00 57.0 55.8 2.7 5.4 2.5 93 6 43.7 14.5 30.2 0.7 0.0 0.00 56.3 55.9 1.1 4.0 0.7 120 7 41.4 12.6 30.4 0.6 0.7 0.00 55.6 55.9 1.3 3.4 1.3 82 8 43.5 13.6 29.1 0.7 7.4 0.00 55.2 56.3 2.5 4.3 2.5 90 9 50.4 18.0 27.5 0.9 16.5 0.00 54.9 56.5 2.0 5.1 2.0 79 10 57.0 20.8 24.1 1.2 35.4 0.00 55.0 56.7 0.9 4.0 0.4 130 11 63.5 24.1 22.1 1.6 62.3 0.00 55.6 56.3 3.8 8.9 3.1 266 12 69.1 22.5 17.0 2.0 68.6 0.00 57.0 56.1 4.7 11.0 4.0 296 13 73.6 22.1 14.4 2.4 74.8 0.00 59.0 56.1 7.2 16.1 6.5 270 14 76.8 23.0 13.4 2.7 71.7 0.00 61.2 56.1 8.7 18.6 7.6 279 15 78.4 23.4 12.9 2.9 62.6 0.00 63.1 55.9 11.2 18.8 10.5 306 16 78.6 22.5 12.4 2.9 48.3 0.00 64.4 55.9 12.8 21.5 12.3 311 17 77.9 19.6 11.1 2.9 30.6 0.00 65.3 55.9 16.8 24.4 16.1 292 18 75.7 21.9 13.3 2.6 12.2 0.00 65.5 55.9 15.2 22.8 14.8 302 19 71.2 25.0 17.6 2.2 0.5 0.00 65.3 56.1 11.0 18.8 10.7 311 20 67.8 27.7 22.1 1.8 0.0 0.00 64.8 56.3 11.4 16.8 11.2 306 21 65.5 28.6 24.9 1.6 0.0 0.00 64.2 56.5 13.6 22.1 13.4 311 22 63.5 28.0 26.0 1.5 0.0 0.00 63.5 56.5 10.5 16.1 10.3 320 23 60.3 27.3 28.3 1.3 0.0 0.00 62.6 56.7 8.1 13.0 7.8 336 24 56.7 26.6 31.3 1.1 0.0 0.00 61.9 56.7 5.1 10.5 3.8 311 AZMET Daily Weather Data : SAFFORD : Mar 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 39.7 61.2 DegF RELATIVE HUMIDITY 35.5 10.5 22.2 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 65.5 54.9 60.1 DegF SOIL TEMP. 20 in 56.8 55.4 56.1 DegF WIND SPEED 24.4 6.9 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 491.4 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 8.8 179 11.9 292 15.5 434 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 25.9 34.8 0.9 0.0 0.00 61.0 56.8 3.1 5.1 2.9 244 2 52.9 28.0 38.0 0.9 0.0 0.00 60.3 57.0 4.5 8.3 4.5 318 3 51.6 28.8 40.9 0.8 0.0 0.00 59.4 57.0 4.9 7.8 4.7 335 4 47.8 27.0 44.1 0.6 0.0 0.00 58.5 57.0 3.6 5.6 2.2 238 5 41.2 22.6 47.2 0.5 0.0 0.00 57.6 57.0 1.6 4.9 1.1 157 6 37.6 20.7 49.9 0.4 0.0 0.00 56.8 57.0 1.6 4.9 0.9 141 7 35.8 19.8 51.6 0.3 0.5 0.00 55.9 57.0 1.1 3.1 0.9 110 8 39.4 21.6 48.6 0.4 11.2 0.00 55.4 57.6 1.3 3.4 1.1 79 9 49.1 27.9 43.4 0.7 30.1 0.00 55.0 57.7 2.0 6.7 1.3 254 10 56.1 30.4 37.4 1.0 48.3 0.00 55.2 57.7 3.4 8.9 2.9 348 11 63.1 30.4 29.0 1.4 62.3 0.00 56.1 57.6 9.2 19.9 8.7 323 12 68.0 25.9 20.4 1.9 71.7 0.00 57.4 57.4 14.3 21.7 13.6 312 13 70.7 21.0 15.1 2.2 74.3 0.00 59.2 57.2 12.3 20.6 11.9 292 14 73.8 18.0 12.0 2.5 71.4 0.00 60.8 57.2 16.1 28.9 15.4 287 15 74.8 16.0 10.6 2.6 62.3 0.00 62.2 57.0 20.1 27.7 19.7 296 16 74.5 14.7 10.2 2.6 47.8 0.00 63.3 57.0 18.6 27.7 17.7 312 17 73.0 12.6 9.7 2.5 30.1 0.00 63.9 57.0 18.6 29.5 17.9 304 18 70.3 9.3 9.1 2.3 11.2 0.00 64.0 57.0 18.8 27.7 18.6 302 19 66.2 6.3 9.2 2.0 0.5 0.00 63.9 57.2 12.8 19.7 12.5 304 20 62.2 6.4 10.7 1.7 0.0 0.00 63.1 57.4 9.8 13.6 9.8 298 21 59.9 7.0 11.9 1.5 0.0 0.00 62.4 57.4 8.7 11.9 8.5 292 22 54.7 6.4 14.0 1.3 0.0 0.00 61.5 57.4 4.0 6.9 2.7 341 23 52.5 6.8 15.3 1.1 0.0 0.00 60.4 57.4 3.1 6.9 2.9 321 24 44.1 2.8 17.7 0.8 0.0 0.00 59.4 57.4 2.7 6.0 2.2 101 AZMET Daily Weather Data : SAFFORD : Mar 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 34.5 57.2 DegF RELATIVE HUMIDITY 56.7 7.8 26.3 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 64.2 55.0 59.7 DegF SOIL TEMP. 20 in 57.9 56.7 57.2 DegF WIND SPEED 29.5 8.3 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 522.0 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 6.8 186 9.5 302 12.6 447 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 3.9 18.8 0.8 0.0 0.00 58.5 57.6 4.3 9.6 2.0 167 2 40.1 4.5 22.0 0.7 0.0 0.00 57.2 57.6 3.1 6.7 2.7 204 3 36.7 2.8 23.5 0.6 0.0 0.00 56.1 57.6 2.5 6.3 2.0 178 4 35.6 0.5 22.0 0.6 0.0 0.00 55.2 57.6 2.9 5.4 2.5 111 5 39.0 2.3 20.9 0.6 0.0 0.00 54.5 57.7 8.9 12.8 8.9 132 6 37.6 2.8 22.6 0.6 0.0 0.00 53.8 57.7 8.5 12.1 8.3 119 7 35.1 2.5 24.6 0.5 0.5 0.00 52.9 57.7 7.8 12.3 7.6 128 8 38.1 3.9 23.4 0.6 13.1 0.00 52.5 58.1 6.7 9.2 6.5 120 9 50.4 5.7 16.0 1.0 32.7 0.00 52.3 58.3 8.9 11.9 8.7 117 10 56.5 6.8 13.2 1.4 50.7 0.00 52.7 58.1 11.0 17.0 10.3 120 11 60.8 7.9 11.9 1.6 65.0 0.00 53.8 57.9 12.8 20.6 12.3 136 12 64.0 14.4 14.2 1.8 70.7 0.00 55.2 57.7 13.9 22.1 13.0 137 13 66.9 18.1 15.2 1.9 72.4 0.00 57.0 57.6 12.5 22.4 11.4 144 14 68.5 16.3 13.3 2.1 69.5 0.00 58.8 57.6 13.2 21.3 12.8 138 15 69.4 14.2 11.8 2.2 59.7 0.00 60.4 57.6 13.0 21.0 12.3 136 16 69.6 15.8 12.5 2.2 43.7 0.00 61.7 57.4 10.3 18.1 9.6 126 17 69.3 16.0 12.8 2.1 24.6 0.00 62.6 57.2 9.6 18.6 9.2 119 18 68.0 16.0 13.3 2.0 10.3 0.00 63.0 57.2 8.5 15.2 8.3 126 19 63.3 13.8 14.4 1.7 0.5 0.00 62.6 57.2 5.1 10.5 5.1 120 20 55.8 12.6 17.7 1.3 0.0 0.00 62.1 57.2 3.8 6.3 3.6 141 21 53.1 11.8 18.9 1.1 0.0 0.00 61.2 57.4 3.6 6.3 3.1 112 22 48.6 10.4 21.0 0.9 0.0 0.00 60.3 57.4 4.5 6.7 4.3 91 23 47.8 10.2 21.4 0.9 0.0 0.00 59.2 57.4 4.7 7.4 4.5 99 24 44.8 10.0 23.9 0.8 0.0 0.00 58.3 57.4 4.3 6.3 4.3 97 AZMET Daily Weather Data : SAFFORD : Mar 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 32.9 52.5 DegF RELATIVE HUMIDITY 27.5 10.9 17.9 % DEWPOINT 9.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.0 52.3 57.6 DegF SOIL TEMP. 20 in 58.3 57.2 57.6 DegF WIND SPEED 22.4 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 513.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 190 7.0 309 9.7 456 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 11.8 25.9 0.7 0.0 0.00 57.4 57.6 4.7 7.2 4.7 100 2 42.4 10.0 26.1 0.7 0.0 0.00 56.5 57.6 4.0 5.6 4.0 101 3 40.3 9.9 28.1 0.6 0.0 0.00 55.8 57.6 4.3 5.8 4.3 108 4 43.9 12.9 28.0 0.7 0.0 0.00 55.2 57.7 6.7 10.5 6.5 117 5 40.6 12.4 31.0 0.6 0.0 0.00 54.3 57.6 7.6 11.4 7.6 149 6 36.9 11.5 34.5 0.5 0.0 0.00 53.8 57.6 6.9 9.4 6.9 126 7 39.4 13.1 33.4 0.6 0.2 0.00 53.2 57.7 9.2 12.5 9.2 110 8 39.6 13.8 34.5 0.5 9.1 0.00 52.9 57.9 7.2 10.5 7.2 124 9 48.2 16.7 28.2 0.8 26.3 0.00 52.9 58.1 8.5 11.6 8.3 114 10 54.1 18.7 24.5 1.1 30.1 0.00 53.2 58.1 9.4 13.0 9.2 114 11 59.9 19.8 20.9 1.4 55.9 0.00 54.0 57.9 9.2 13.2 8.7 106 12 63.9 19.8 18.1 1.7 56.1 0.00 55.0 57.7 8.1 13.0 7.4 131 13 67.3 18.7 15.3 1.9 71.9 0.00 56.8 57.6 5.4 12.3 3.8 132 14 70.0 18.1 13.7 2.2 64.5 0.00 58.8 57.4 3.6 12.1 1.8 127 15 72.1 17.2 12.2 2.4 55.7 0.00 60.8 57.4 3.8 9.2 1.8 153 16 74.5 16.0 10.7 2.6 44.9 0.00 62.6 57.2 2.9 8.7 0.0 104 17 75.0 16.2 10.6 2.6 25.1 0.00 63.7 57.0 3.4 8.5 2.9 328 18 73.4 15.6 10.9 2.5 6.7 0.00 64.4 57.0 3.4 6.7 3.1 307 19 69.4 14.5 11.9 2.2 0.2 0.00 64.2 57.0 2.0 5.6 2.0 300 20 63.7 13.3 13.7 1.8 0.0 0.00 63.7 57.4 2.5 5.6 2.2 185 21 64.8 11.3 12.2 1.8 0.0 0.00 63.0 57.4 2.7 6.5 1.8 317 22 64.2 10.0 11.8 1.8 0.0 0.00 61.9 57.4 2.0 6.7 1.3 250 23 61.3 9.7 12.8 1.6 0.0 0.00 61.2 57.4 1.8 6.0 1.1 234 24 60.8 10.8 13.6 1.6 0.0 0.00 60.4 57.6 2.0 8.7 0.9 314 AZMET Daily Weather Data : SAFFORD : Mar 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 36.0 57.0 DegF RELATIVE HUMIDITY 36.9 9.9 20.1 % DEWPOINT 14.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.4 52.9 58.1 DegF SOIL TEMP. 20 in 58.1 56.8 57.6 DegF WIND SPEED 13.2 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 446.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 197 9.7 318 13.1 470 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 10.8 15.7 1.3 0.0 0.00 59.7 57.6 2.9 6.3 2.5 178 2 61.3 14.2 15.6 1.6 0.0 0.00 59.4 57.7 6.5 19.9 5.4 310 3 58.6 13.3 16.5 1.4 0.0 0.00 58.6 57.6 2.9 8.1 1.3 319 4 55.6 15.1 19.9 1.2 0.0 0.00 58.3 57.7 3.1 7.2 2.5 175 5 52.9 13.6 20.6 1.1 0.0 0.00 57.7 57.7 1.1 4.3 0.7 97 6 46.2 11.5 24.0 0.8 0.0 0.00 57.0 57.7 1.6 5.8 1.3 94 7 45.3 11.5 24.8 0.8 0.2 0.00 56.5 57.9 2.2 7.2 1.6 65 8 46.9 12.6 24.5 0.8 9.8 0.00 56.1 58.1 2.7 5.6 2.5 95 9 54.9 17.1 22.3 1.1 20.5 0.00 55.9 58.5 1.6 4.0 0.9 150 10 64.0 21.2 19.1 1.6 31.8 0.00 55.9 58.1 2.9 6.0 2.7 268 11 66.7 23.0 18.8 1.8 35.1 0.00 56.7 58.1 1.8 5.6 1.1 262 12 72.0 22.8 15.6 2.3 73.1 0.00 57.6 57.7 19.0 31.5 18.1 285 13 73.0 25.9 17.3 2.3 73.8 0.00 59.2 57.6 17.9 39.8 16.1 282 14 72.7 25.2 16.9 2.3 55.4 0.00 60.8 57.6 22.4 37.6 21.5 295 15 71.8 24.4 16.9 2.2 65.5 0.00 61.9 57.7 27.3 38.3 26.8 293 16 69.1 30.2 23.4 1.9 40.4 0.00 62.8 57.7 20.4 34.2 19.7 306 17 68.9 20.7 15.9 2.0 31.3 0.00 63.3 57.7 23.0 34.9 22.6 292 18 66.9 21.9 17.9 1.9 11.9 0.00 63.5 57.7 19.9 32.0 19.7 294 19 64.0 22.1 20.0 1.6 0.5 0.00 63.1 57.7 19.0 27.7 18.8 297 20 62.1 21.0 20.3 1.5 0.0 0.00 62.4 57.9 19.2 28.0 19.0 301 21 58.8 20.8 22.6 1.3 0.0 0.00 61.9 57.9 11.2 18.8 11.0 319 22 57.7 20.7 23.4 1.3 0.0 0.00 61.2 57.9 10.7 17.4 10.5 321 23 56.7 22.5 26.4 1.1 0.0 0.00 60.4 57.9 12.1 20.4 11.6 328 24 54.9 23.5 29.3 1.0 0.0 0.00 59.9 58.1 9.2 15.7 8.7 336 AZMET Daily Weather Data : SAFFORD : Mar 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 43.2 60.8 DegF RELATIVE HUMIDITY 30.3 12.7 20.3 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 63.5 55.8 59.5 DegF SOIL TEMP. 20 in 58.5 57.6 57.9 DegF WIND SPEED 39.8 11.0 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 449.1 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 7.7 205 10.8 329 14.6 484 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 24.3 31.2 1.0 0.0 0.00 59.2 58.1 10.7 17.4 10.3 320 2 53.1 25.9 34.5 0.9 0.0 0.00 58.6 58.3 11.0 17.4 10.7 344 3 52.7 27.9 38.0 0.8 0.0 0.00 58.3 58.3 11.2 18.1 11.0 328 4 52.7 29.3 40.2 0.8 0.0 0.00 57.7 58.3 11.0 18.1 10.5 314 5 51.6 29.8 42.9 0.7 0.0 0.00 57.2 58.3 11.9 17.4 11.6 334 6 50.9 29.5 43.5 0.7 0.0 0.00 56.8 58.3 11.0 17.7 10.7 328 7 48.4 28.2 45.6 0.6 0.7 0.00 56.5 58.3 5.1 13.6 2.5 252 8 49.6 29.1 44.9 0.7 7.6 0.00 56.3 58.5 4.0 10.3 3.6 228 9 52.5 30.4 42.4 0.8 16.3 0.00 55.9 58.6 5.8 11.6 5.4 239 10 56.3 30.4 37.0 1.0 46.6 0.00 56.1 58.6 7.6 16.8 6.7 294 11 59.7 28.4 30.2 1.2 65.2 0.00 56.7 58.3 11.9 19.2 11.2 322 12 62.1 28.0 27.4 1.4 73.6 0.00 57.9 58.3 12.1 22.6 11.6 321 13 64.2 26.4 23.8 1.6 75.7 0.00 59.4 58.3 12.5 24.4 12.1 321 14 66.6 20.5 17.0 1.9 72.9 0.00 61.0 58.1 15.4 25.1 14.8 317 15 67.5 19.2 15.6 1.9 63.3 0.00 62.2 58.1 17.0 25.7 16.3 313 16 67.8 20.3 16.2 1.9 48.7 0.00 63.1 58.1 16.1 29.3 15.7 312 17 67.1 17.4 14.7 1.9 30.8 0.00 63.7 58.1 15.2 22.1 14.8 308 18 65.5 16.7 15.0 1.8 11.9 0.00 63.9 58.1 11.9 17.7 11.4 295 19 61.9 16.7 17.1 1.6 0.5 0.00 63.5 58.1 8.3 16.8 8.1 287 20 58.1 17.4 20.1 1.3 0.0 0.00 62.8 58.1 6.0 9.2 6.0 314 21 55.8 19.9 24.4 1.1 0.0 0.00 62.1 58.3 6.7 11.2 6.7 320 22 54.1 21.7 27.8 1.0 0.0 0.00 61.2 58.3 10.3 13.9 10.3 312 23 53.1 23.4 31.2 0.9 0.0 0.00 60.4 58.3 10.7 17.2 10.3 327 24 51.1 23.5 33.8 0.8 0.0 0.00 59.7 58.5 9.4 14.1 9.2 334 AZMET Daily Weather Data : SAFFORD : Mar 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 45.7 57.4 DegF RELATIVE HUMIDITY 48.9 13.8 29.8 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.0 55.9 59.5 DegF SOIL TEMP. 20 in 58.8 57.9 58.3 DegF WIND SPEED 29.3 10.5 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 514.6 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 4.7 210 7.9 337 12.1 496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 20.5 31.5 0.8 0.0 0.00 58.8 58.5 7.2 10.7 6.9 353 2 46.2 18.1 32.2 0.7 0.0 0.00 58.1 58.5 5.1 9.4 1.8 271 3 41.4 16.9 36.5 0.6 0.0 0.00 57.2 58.3 4.3 6.9 4.3 198 4 36.3 14.5 40.5 0.4 0.0 0.00 56.3 58.3 2.5 5.1 2.0 106 5 33.4 14.9 45.7 0.3 0.0 0.00 55.6 58.3 3.4 5.1 2.9 138 6 31.3 13.1 46.5 0.3 0.0 0.00 54.7 58.3 2.0 4.3 1.3 128 7 29.3 12.4 48.3 0.3 0.7 0.00 53.8 58.5 1.3 3.6 1.1 118 8 35.1 12.0 38.0 0.4 14.1 0.00 53.2 58.8 1.8 4.9 1.8 91 9 45.9 16.2 29.9 0.7 33.9 0.00 53.1 59.0 3.1 6.7 2.5 67 10 53.2 17.2 23.8 1.1 52.1 0.00 53.4 59.0 3.8 7.4 3.6 94 11 59.2 16.0 18.2 1.4 66.2 0.00 54.5 58.6 5.6 10.7 5.1 117 12 63.5 14.0 14.2 1.7 75.0 0.00 56.3 58.5 6.5 12.8 5.6 127 13 67.5 13.3 12.0 2.0 77.9 0.00 58.6 58.5 4.5 9.8 3.6 125 14 71.1 12.6 10.4 2.3 74.5 0.00 60.8 58.3 4.5 11.2 3.1 158 15 73.2 11.8 9.4 2.5 65.2 0.00 63.1 58.3 3.4 9.2 2.2 109 16 75.4 10.9 8.4 2.8 50.7 0.00 64.9 58.1 2.7 8.7 2.0 129 17 75.9 9.3 7.6 2.8 32.0 0.00 66.2 57.9 2.9 7.4 1.1 234 18 75.9 8.4 7.3 2.8 12.7 0.00 66.7 57.9 1.8 4.9 1.6 277 19 70.2 8.2 8.8 2.3 0.5 0.00 66.4 57.9 0.9 2.9 0.7 218 20 60.4 7.5 12.0 1.6 0.0 0.00 65.7 57.9 3.1 6.3 3.1 193 21 54.5 8.8 15.6 1.2 0.0 0.00 64.6 58.1 2.5 4.3 1.3 108 22 48.6 1.6 14.0 1.0 0.0 0.00 63.3 58.1 2.9 4.7 2.7 110 23 46.6 -0.4 13.7 0.9 0.0 0.00 62.1 58.3 3.8 6.3 3.6 123 24 43.5 -0.6 15.4 0.8 0.0 0.00 60.8 58.3 3.4 4.5 2.9 109 AZMET Daily Weather Data : SAFFORD : Mar 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 28.6 53.6 DegF RELATIVE HUMIDITY 54.9 7.0 22.5 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 66.7 52.9 59.5 DegF SOIL TEMP. 20 in 59.0 57.7 58.3 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 555.2 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 6.8 216 9.2 346 12.1 508 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 20.5 31.5 0.8 0.0 0.00 58.8 58.5 7.2 10.7 6.9 353 2 46.2 18.1 32.2 0.7 0.0 0.00 58.1 58.5 5.1 9.4 1.8 271 3 41.4 16.9 36.5 0.6 0.0 0.00 57.2 58.3 4.3 6.9 4.3 198 4 36.3 14.5 40.5 0.4 0.0 0.00 56.3 58.3 2.5 5.1 2.0 106 5 33.4 14.9 45.7 0.3 0.0 0.00 55.6 58.3 3.4 5.1 2.9 138 6 31.3 13.1 46.5 0.3 0.0 0.00 54.7 58.3 2.0 4.3 1.3 128 7 29.3 12.4 48.3 0.3 0.7 0.00 53.8 58.5 1.3 3.6 1.1 118 8 35.1 12.0 38.0 0.4 14.1 0.00 53.2 58.8 1.8 4.9 1.8 91 9 45.9 16.2 29.9 0.7 33.9 0.00 53.1 59.0 3.1 6.7 2.5 67 10 53.2 17.2 23.8 1.1 52.1 0.00 53.4 59.0 3.8 7.4 3.6 94 11 59.2 16.0 18.2 1.4 66.2 0.00 54.5 58.6 5.6 10.7 5.1 117 12 63.5 14.0 14.2 1.7 75.0 0.00 56.3 58.5 6.5 12.8 5.6 127 13 67.5 13.3 12.0 2.0 77.9 0.00 58.6 58.5 4.5 9.8 3.6 125 14 71.1 12.6 10.4 2.3 74.5 0.00 60.8 58.3 4.5 11.2 3.1 158 15 73.2 11.8 9.4 2.5 65.2 0.00 63.1 58.3 3.4 9.2 2.2 109 16 75.4 10.9 8.4 2.8 50.7 0.00 64.9 58.1 2.7 8.7 2.0 129 17 75.9 9.3 7.6 2.8 32.0 0.00 66.2 57.9 2.9 7.4 1.1 234 18 75.9 8.4 7.3 2.8 12.7 0.00 66.7 57.9 1.8 4.9 1.6 277 19 70.2 8.2 8.8 2.3 0.5 0.00 66.4 57.9 0.9 2.9 0.7 218 20 60.4 7.5 12.0 1.6 0.0 0.00 65.7 57.9 3.1 6.3 3.1 193 21 54.5 8.8 15.6 1.2 0.0 0.00 64.6 58.1 2.5 4.3 1.3 108 22 48.6 1.6 14.0 1.0 0.0 0.00 63.3 58.1 2.9 4.7 2.7 110 23 46.6 -0.4 13.7 0.9 0.0 0.00 62.1 58.3 3.8 6.3 3.6 123 24 43.5 -0.6 15.4 0.8 0.0 0.00 60.8 58.3 3.4 4.5 2.9 109 AZMET Daily Weather Data : SAFFORD : Mar 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 28.6 53.6 DegF RELATIVE HUMIDITY 54.9 7.0 22.5 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 66.7 52.9 59.5 DegF SOIL TEMP. 20 in 59.0 57.7 58.3 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 555.2 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 6.8 216 9.2 346 12.1 508 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 -2.0 15.7 0.7 0.0 0.00 59.7 58.5 4.0 6.7 3.8 111 2 39.4 -2.4 16.5 0.7 0.0 0.00 58.6 58.5 2.7 4.9 2.7 108 3 39.0 -0.9 17.8 0.7 0.0 0.00 57.7 58.6 4.0 6.5 3.8 94 4 36.5 -0.8 19.9 0.6 0.0 0.00 56.7 58.5 3.4 6.0 2.7 97 5 36.3 -1.1 19.8 0.6 0.0 0.00 55.9 58.6 5.6 9.4 5.4 148 6 38.1 0.5 20.0 0.6 0.0 0.00 55.0 58.6 5.1 9.8 5.1 142 7 37.6 1.9 21.7 0.6 1.0 0.00 54.5 58.8 7.2 13.0 7.2 134 8 42.3 3.7 19.7 0.7 15.3 0.00 54.0 59.2 10.3 14.5 10.1 124 9 53.6 6.1 14.4 1.2 34.2 0.00 54.0 59.2 9.2 14.3 9.2 105 10 62.4 8.8 11.8 1.7 49.7 0.00 54.3 59.0 9.6 12.8 9.4 115 11 68.0 10.0 10.3 2.1 65.2 0.00 55.4 58.8 8.9 13.9 8.5 119 12 72.3 10.0 8.8 2.5 65.7 0.00 57.0 58.6 8.9 14.5 8.3 136 13 75.0 10.2 8.1 2.7 76.9 0.00 59.2 58.6 6.9 15.2 6.5 108 14 78.3 10.2 7.3 3.0 77.6 0.00 61.3 58.5 7.8 16.8 6.7 138 15 80.1 9.1 6.6 3.3 56.1 0.00 63.5 58.3 6.0 14.8 5.1 154 16 80.6 7.3 6.0 3.3 40.4 0.00 65.1 58.1 4.7 11.6 3.1 126 17 82.2 7.7 5.8 3.5 34.2 0.00 66.2 58.3 2.9 7.8 1.8 156 18 80.6 6.1 5.6 3.4 13.1 0.00 66.7 57.9 3.6 8.7 3.4 159 19 74.1 5.9 7.0 2.7 0.5 0.00 66.6 58.1 1.1 2.5 0.9 131 20 65.1 6.4 9.7 1.9 0.0 0.00 66.0 58.3 3.6 7.6 3.6 191 21 57.4 5.0 11.9 1.4 0.0 0.00 64.9 58.3 2.2 5.1 1.6 96 22 52.3 3.0 13.0 1.2 0.0 0.00 63.9 58.5 2.2 5.6 1.3 171 23 48.9 1.0 13.4 1.0 0.0 0.00 62.6 58.6 3.6 6.3 3.4 110 24 45.9 -2.0 13.1 0.9 0.0 0.00 61.3 58.6 1.1 3.4 0.7 93 AZMET Daily Weather Data : SAFFORD : Mar 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 34.2 57.7 DegF RELATIVE HUMIDITY 22.8 5.4 12.6 % DEWPOINT 4.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 66.7 53.8 60.1 DegF SOIL TEMP. 20 in 59.4 57.9 58.6 DegF WIND SPEED 16.8 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 529.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 226 12.8 359 16.0 524 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 -1.8 14.1 0.8 0.0 0.00 60.3 58.6 2.0 5.8 1.8 120 2 44.2 2.5 17.1 0.8 0.0 0.00 59.2 58.8 2.7 4.7 2.5 191 3 43.2 3.4 18.5 0.8 0.0 0.00 58.3 58.8 1.6 3.1 1.3 79 4 40.8 1.0 18.2 0.7 0.0 0.00 57.4 58.8 3.1 8.3 2.5 101 5 38.3 -1.3 18.2 0.6 0.0 0.00 56.5 58.8 3.8 5.6 3.8 162 6 39.7 -0.8 17.6 0.7 0.0 0.00 55.8 59.0 2.7 6.3 2.5 112 7 40.8 2.5 19.5 0.7 1.0 0.00 55.0 59.0 2.7 8.3 0.2 102 8 43.2 4.5 19.7 0.8 15.1 0.00 54.7 59.4 2.5 5.6 2.0 48 9 56.1 7.7 14.1 1.3 34.6 0.00 54.7 59.5 5.1 8.9 5.1 122 10 63.0 9.5 11.9 1.7 52.6 0.00 55.0 59.4 5.8 9.2 5.6 128 11 68.5 10.4 10.2 2.1 66.7 0.00 56.3 59.0 5.1 9.4 4.5 129 12 73.9 11.3 8.9 2.6 75.5 0.00 58.1 58.8 4.5 9.6 4.0 142 13 78.3 11.7 7.8 3.0 78.1 0.00 60.6 58.8 3.4 8.9 2.0 95 14 81.3 12.6 7.3 3.4 74.8 0.00 63.3 58.8 3.1 8.5 1.8 30 15 83.7 14.0 7.2 3.7 65.2 0.00 65.7 58.6 4.3 9.8 3.4 336 16 84.4 14.0 7.0 3.8 50.7 0.00 67.5 58.5 4.5 13.0 3.8 307 17 84.4 12.9 6.8 3.8 32.0 0.00 68.7 58.3 6.5 13.6 6.0 308 18 82.4 13.1 7.2 3.5 12.9 0.00 69.3 58.3 7.6 14.3 7.4 303 19 77.9 15.6 9.5 3.0 0.7 0.00 69.1 58.3 8.9 17.0 8.7 318 20 73.4 16.2 11.2 2.5 0.0 0.00 68.5 58.6 9.2 14.1 8.9 320 21 67.6 15.8 13.5 2.0 0.0 0.00 67.6 58.8 6.9 10.5 6.9 293 22 63.5 14.5 14.6 1.7 0.0 0.00 66.7 58.8 5.1 8.5 4.9 298 23 62.8 13.6 14.4 1.7 0.0 0.00 65.8 59.0 5.4 10.7 5.1 310 24 59.4 12.6 15.6 1.5 0.0 0.00 64.8 59.0 1.8 4.7 1.3 230 AZMET Daily Weather Data : SAFFORD : Mar 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 37.0 62.2 DegF RELATIVE HUMIDITY 23.9 6.4 12.9 % DEWPOINT 9.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 69.3 54.7 61.5 DegF SOIL TEMP. 20 in 59.7 58.3 58.8 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 560.0 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 11.2 237 14.2 373 18.0 542 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 9.5 18.4 1.0 0.0 0.00 63.7 59.2 3.1 6.7 2.7 168 2 48.4 10.9 21.6 0.9 0.0 0.00 62.6 59.2 2.7 6.3 1.8 76 3 44.1 7.2 21.4 0.8 0.0 0.00 61.7 59.4 2.9 4.9 2.9 108 4 43.3 8.1 22.9 0.7 0.0 0.00 60.6 59.4 3.4 5.6 2.9 124 5 42.4 7.5 23.3 0.7 0.0 0.00 59.7 59.5 2.2 5.1 2.0 188 6 40.1 7.9 25.9 0.6 0.0 0.00 58.8 59.5 1.3 4.5 0.9 74 7 39.9 5.9 23.7 0.6 1.0 0.00 58.1 59.7 3.8 6.7 3.6 132 8 44.8 8.6 22.2 0.8 11.2 0.00 57.6 60.1 4.3 9.4 4.0 122 9 57.6 12.9 17.0 1.4 31.3 0.00 57.4 60.3 7.4 10.5 6.9 115 10 65.5 15.1 14.0 1.9 51.1 0.00 57.6 60.1 5.8 11.0 5.4 91 11 72.5 16.3 11.6 2.4 67.6 0.00 58.6 59.7 1.6 5.4 0.7 117 12 75.6 17.4 10.9 2.7 65.2 0.00 60.4 59.4 2.9 7.2 2.2 321 13 76.6 17.4 10.6 2.8 63.5 0.00 62.8 59.4 3.1 8.3 2.5 263 14 78.8 17.2 9.8 3.0 64.7 0.00 64.9 59.5 3.4 8.9 0.2 163 15 80.6 17.2 9.2 3.2 64.5 0.00 66.7 59.4 5.4 14.3 4.0 332 16 81.0 16.5 8.8 3.3 46.8 0.00 68.4 59.4 6.0 13.0 4.3 293 17 80.4 16.2 8.9 3.2 21.3 0.00 69.3 59.2 4.9 13.6 4.0 291 18 78.4 16.9 9.8 3.0 6.7 0.00 69.6 59.2 7.8 13.0 7.6 320 19 75.0 18.0 11.5 2.6 0.5 0.00 69.3 59.4 7.4 10.7 7.2 312 20 71.2 18.5 13.3 2.3 0.0 0.00 68.7 59.5 7.4 11.9 7.2 302 21 68.2 18.7 14.8 2.0 0.0 0.00 67.8 59.7 6.9 9.4 6.9 294 22 65.8 19.9 17.1 1.8 0.0 0.00 67.1 59.7 6.9 10.5 6.9 307 23 64.2 20.3 18.4 1.7 0.0 0.00 66.2 59.9 6.9 10.3 6.7 322 24 61.7 20.5 20.2 1.5 0.0 0.00 65.3 59.9 4.7 8.3 4.5 328 AZMET Daily Weather Data : SAFFORD : Mar 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 37.9 62.8 DegF RELATIVE HUMIDITY 32.0 8.5 16.1 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 69.6 57.4 63.5 DegF SOIL TEMP. 20 in 60.4 59.0 59.5 DegF WIND SPEED 14.3 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 495.5 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 9.7 247 13.0 386 16.2 559 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 18.5 23.8 1.1 0.0 0.00 64.6 60.1 3.6 7.4 3.4 195 2 50.7 17.2 26.2 0.9 0.0 0.00 63.5 60.1 3.1 7.2 2.5 200 3 47.3 16.5 28.9 0.8 0.0 0.00 62.6 60.1 0.9 3.6 0.2 172 4 42.8 13.6 30.1 0.6 0.0 0.00 61.7 60.3 1.8 4.5 1.6 98 5 40.5 12.2 30.8 0.6 0.0 0.00 60.6 60.3 1.6 3.6 1.1 110 6 38.7 10.4 30.4 0.6 0.0 0.00 59.7 60.3 2.0 4.9 2.0 97 7 38.5 10.4 31.0 0.6 1.2 0.00 58.8 60.4 2.5 4.9 2.0 97 8 43.3 13.3 28.9 0.7 15.3 0.00 58.3 60.8 3.1 4.9 2.9 77 9 54.0 18.9 25.1 1.1 35.4 0.00 58.1 61.0 1.6 4.3 1.3 84 10 63.5 21.6 19.8 1.6 53.3 0.00 58.3 60.8 2.2 6.5 1.8 68 11 69.1 21.9 16.6 2.0 67.1 0.00 59.4 60.4 2.9 8.3 2.2 324 12 73.6 21.0 13.8 2.4 75.5 0.00 61.3 60.3 5.8 12.3 5.1 296 13 77.4 19.8 11.5 2.8 78.1 0.00 63.5 60.3 8.5 15.7 7.8 296 14 79.9 16.7 9.2 3.2 74.5 0.00 65.7 60.3 9.2 16.8 8.1 310 15 81.1 16.0 8.6 3.3 65.2 0.00 67.5 60.1 8.7 16.3 7.8 291 16 81.9 17.6 9.0 3.4 50.4 0.00 68.9 60.1 8.1 14.5 7.4 299 17 81.7 17.6 9.1 3.4 32.3 0.00 70.0 60.1 7.8 14.8 6.9 309 18 80.4 17.8 9.5 3.2 13.1 0.00 70.3 59.9 6.5 11.2 6.3 324 19 75.2 16.3 10.6 2.7 0.7 0.00 70.0 60.1 4.3 6.9 4.0 302 20 71.1 16.2 12.0 2.3 0.0 0.00 69.4 60.3 6.3 10.3 6.3 319 21 68.2 14.9 12.6 2.1 0.0 0.00 68.5 60.4 6.5 10.5 6.5 326 22 66.9 16.2 14.0 1.9 0.0 0.00 67.6 60.6 6.3 9.6 6.3 318 23 59.5 15.3 17.4 1.5 0.0 0.00 66.7 60.4 3.1 7.6 1.8 247 24 55.9 16.3 20.7 1.2 0.0 0.00 65.8 60.6 2.2 4.7 1.6 314 AZMET Daily Weather Data : SAFFORD : Mar 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 36.7 62.4 DegF RELATIVE HUMIDITY 38.6 7.2 18.7 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.3 57.9 64.2 DegF SOIL TEMP. 20 in 61.2 59.9 60.3 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 562.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 257 12.8 399 16.2 575 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 15.3 23.4 1.0 0.0 0.00 64.8 60.8 1.6 4.3 1.3 144 2 46.0 10.4 23.0 0.8 0.0 0.00 63.7 60.8 1.1 4.0 0.7 168 3 44.4 9.3 23.3 0.8 0.0 0.00 62.6 61.0 2.7 5.4 2.7 88 4 43.0 7.7 23.0 0.7 0.0 0.00 61.7 61.0 3.4 5.6 3.4 109 5 41.9 7.3 23.5 0.7 0.0 0.00 60.8 61.0 4.0 6.5 4.0 109 6 41.9 8.4 24.6 0.7 0.0 0.00 59.9 61.2 2.9 5.6 2.7 107 7 40.3 8.6 26.4 0.6 1.4 0.00 59.2 61.2 2.9 4.5 2.7 135 8 42.8 10.0 25.5 0.7 12.4 0.00 58.6 61.5 4.0 7.4 4.0 108 9 55.8 16.0 20.6 1.2 35.6 0.00 58.5 61.7 6.5 10.1 6.3 120 10 64.9 17.1 15.5 1.8 53.5 0.00 58.6 61.5 5.8 10.3 5.4 121 11 70.5 18.1 13.5 2.2 67.4 0.00 59.7 61.2 5.6 11.0 4.9 110 12 75.0 19.9 12.5 2.6 76.4 0.00 61.7 61.0 3.8 10.7 2.9 98 13 78.1 20.5 11.5 2.9 76.7 0.00 64.0 60.8 3.6 8.9 1.6 167 14 79.5 21.0 11.2 3.0 68.6 0.00 66.6 60.8 4.3 9.8 2.7 24 15 81.5 21.0 10.5 3.3 64.7 0.00 68.5 60.8 4.7 10.3 3.6 329 16 81.9 21.4 10.6 3.3 41.8 0.00 70.0 60.6 6.7 12.1 5.8 317 17 81.7 21.9 10.9 3.3 21.3 0.00 70.9 60.4 5.4 12.1 4.9 312 18 81.0 21.9 11.2 3.2 15.5 0.00 71.2 60.6 8.9 14.5 8.7 311 19 76.8 22.1 13.0 2.7 0.7 0.00 70.9 60.6 8.3 14.8 8.3 312 20 73.0 23.0 15.2 2.4 0.0 0.00 70.3 60.8 13.2 21.0 12.8 310 21 69.8 23.5 17.4 2.1 0.0 0.00 69.4 61.0 11.4 17.9 11.4 314 22 66.9 23.2 19.0 1.8 0.0 0.00 68.5 61.0 5.8 11.0 5.8 314 23 61.5 22.3 21.9 1.5 0.0 0.00 67.8 61.0 2.7 5.8 1.1 291 24 55.9 20.1 24.4 1.2 0.0 0.00 66.7 61.2 2.0 5.6 1.6 190 AZMET Daily Weather Data : SAFFORD : Mar 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 39.2 62.8 DegF RELATIVE HUMIDITY 29.1 9.9 18.0 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 71.2 58.5 64.8 DegF SOIL TEMP. 20 in 61.7 60.4 61.0 DegF WIND SPEED 21.0 5.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 344 Degrees SOLAR RADIATION 535.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 268 13.9 413 17.5 592 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 21.2 27.0 1.0 0.0 0.00 66.0 61.5 2.7 5.1 1.8 292 2 54.3 21.2 27.2 1.0 0.0 0.00 64.8 61.5 2.5 4.3 2.0 226 3 50.0 19.2 29.1 0.9 0.0 0.00 63.9 61.5 2.7 5.4 2.0 166 4 47.8 17.4 29.3 0.8 0.0 0.00 63.0 61.5 2.0 4.5 1.1 84 5 44.6 16.0 31.1 0.7 0.0 0.00 62.2 61.7 2.9 6.5 2.7 110 6 43.9 15.8 31.8 0.7 0.0 0.00 61.3 61.7 1.1 3.4 0.9 41 7 43.0 15.4 32.3 0.6 1.9 0.00 60.6 61.9 1.8 4.9 1.6 109 8 47.3 17.4 30.0 0.8 14.8 0.00 60.1 62.2 2.2 4.9 2.0 103 9 58.3 22.1 24.5 1.3 30.3 0.00 59.9 62.2 5.4 7.8 5.4 115 10 66.0 24.8 20.7 1.7 54.0 0.00 60.1 62.1 4.5 8.3 4.0 92 11 71.8 25.5 17.7 2.2 67.6 0.00 61.2 61.7 3.1 8.1 2.5 75 12 75.7 24.6 14.9 2.6 76.9 0.00 63.0 61.5 3.1 8.1 2.2 75 13 78.3 24.1 13.4 2.9 74.3 0.00 65.5 61.5 3.4 7.6 1.3 22 14 80.6 24.6 12.6 3.1 74.5 0.00 67.5 61.9 4.3 9.2 2.9 326 15 82.0 23.9 11.7 3.3 58.3 0.00 69.8 62.1 4.3 12.1 2.9 311 16 81.9 23.9 11.8 3.3 33.0 0.00 70.0 62.2 7.8 12.3 7.6 329 17 81.5 24.3 12.2 3.2 17.9 0.00 70.5 62.2 8.1 15.4 7.8 317 18 79.3 24.4 13.1 3.0 6.4 0.00 72.1 62.1 10.7 16.8 10.5 319 19 76.3 25.2 14.9 2.6 0.7 0.00 71.6 62.1 10.7 15.9 10.5 315 20 72.3 26.2 17.9 2.2 0.0 0.00 70.9 62.1 4.5 8.7 4.0 314 21 70.2 25.7 18.9 2.0 0.0 0.00 69.8 62.1 7.6 12.3 7.4 320 22 67.5 24.1 19.1 1.9 0.0 0.00 68.9 62.1 6.9 10.5 6.9 334 23 64.9 22.1 19.2 1.7 0.0 0.00 68.0 62.1 6.5 11.6 6.3 328 24 64.4 23.4 20.8 1.6 0.0 0.00 67.1 62.1 5.6 11.4 5.6 326 AZMET Daily Weather Data : SAFFORD : Mar 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 41.7 64.8 DegF RELATIVE HUMIDITY 34.8 10.0 20.9 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.1 59.9 65.7 DegF SOIL TEMP. 20 in 62.2 61.5 61.9 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 511.0 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 10.6 278 13.9 427 17.6 610 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 23.7 25.0 1.3 0.0 0.00 66.2 62.2 4.5 7.4 4.3 300 2 57.7 24.3 27.3 1.2 0.0 0.00 65.3 62.2 2.9 6.3 2.0 276 3 53.2 22.6 30.2 1.0 0.0 0.00 64.4 62.2 2.5 6.7 0.7 162 4 46.2 20.3 35.4 0.7 0.0 0.00 63.5 62.4 1.6 4.0 1.3 120 5 45.0 19.4 35.6 0.6 0.0 0.00 62.4 62.4 3.8 6.3 3.6 112 6 43.0 17.6 35.6 0.6 0.0 0.00 61.5 62.4 2.9 4.5 2.7 118 7 41.9 17.1 36.2 0.6 1.9 0.00 60.6 62.4 3.6 6.3 3.6 101 8 48.7 21.0 33.1 0.8 17.0 0.00 59.9 62.4 3.1 6.9 2.9 109 9 60.4 25.3 25.9 1.3 36.3 0.00 59.9 62.4 6.5 9.8 6.5 118 10 67.6 27.0 21.5 1.8 54.7 0.00 60.8 62.4 6.3 9.2 6.0 115 11 72.9 28.2 18.9 2.2 68.3 0.00 62.6 62.4 4.5 9.4 3.4 131 12 76.5 28.2 16.9 2.6 76.7 0.00 64.9 62.4 4.3 12.1 2.9 15 13 78.8 27.1 14.9 2.9 79.1 0.00 67.6 62.4 5.6 13.9 4.0 332 14 81.0 27.3 14.0 3.1 75.5 0.00 70.0 62.4 4.0 10.3 2.5 351 15 84.2 26.8 12.3 3.5 65.7 0.00 72.1 62.4 6.0 18.8 3.8 262 16 85.6 24.8 10.9 3.7 51.4 0.00 73.6 62.2 12.5 20.1 11.9 313 17 84.6 25.7 11.6 3.6 33.0 0.00 74.1 62.2 16.8 29.1 16.3 312 18 82.6 25.3 12.2 3.3 13.9 0.00 73.8 62.2 13.6 23.9 13.4 306 19 78.6 22.8 12.5 2.9 1.0 0.00 73.2 62.2 7.6 15.2 7.6 302 20 72.9 22.5 14.9 2.4 0.0 0.00 72.1 62.2 2.2 4.5 1.8 3 21 70.7 21.7 15.5 2.2 0.0 0.00 70.9 62.4 5.1 8.9 4.9 351 22 71.1 24.1 17.0 2.2 0.0 0.00 69.6 62.4 8.3 12.3 8.3 323 23 71.2 25.2 17.7 2.2 0.0 0.00 68.7 62.4 9.8 13.9 9.6 321 24 68.2 26.1 20.4 1.9 0.0 0.00 67.8 62.4 8.9 12.8 8.7 314 AZMET Daily Weather Data : SAFFORD : Mar 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 40.8 66.7 DegF RELATIVE HUMIDITY 41.5 10.0 21.5 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 74.1 59.7 66.9 DegF SOIL TEMP. 20 in 62.4 62.1 62.4 DegF WIND SPEED 29.1 6.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 574.6 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 12.1 290 15.5 442 19.1 629 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 25.0 22.3 1.6 0.0 0.00 67.1 62.6 4.5 8.1 3.1 317 2 57.0 22.8 26.4 1.2 0.0 0.00 66.4 62.6 3.4 7.4 2.9 163 3 53.1 21.7 29.1 1.0 0.0 0.00 65.5 62.6 2.7 6.0 2.2 118 4 48.4 19.2 31.0 0.8 0.0 0.00 64.4 62.8 2.7 6.3 2.5 100 5 46.8 18.9 32.5 0.7 0.0 0.00 63.5 62.8 3.6 7.8 3.4 105 6 46.6 19.8 33.9 0.7 0.0 0.00 62.6 62.8 2.9 5.1 2.7 125 7 47.1 20.8 34.8 0.7 2.9 0.00 61.7 62.8 5.4 8.3 5.1 142 8 54.7 23.7 29.9 1.0 15.8 0.00 61.2 62.8 8.3 12.8 8.3 142 9 63.9 25.7 23.3 1.6 37.8 0.00 61.2 63.0 10.5 14.8 10.3 122 10 70.3 26.1 18.9 2.1 55.2 0.00 62.1 63.0 8.1 12.1 7.8 126 11 75.4 25.7 15.7 2.5 64.5 0.00 63.7 63.0 7.6 12.5 7.2 104 12 79.7 26.4 14.1 3.0 65.5 0.00 65.8 63.0 6.0 12.5 4.9 104 13 83.3 25.9 12.2 3.4 79.3 0.00 68.0 62.8 5.1 11.2 2.5 96 14 85.6 25.3 11.1 3.7 75.5 0.00 70.5 62.8 5.8 15.0 4.0 42 15 87.1 24.4 10.2 4.0 64.5 0.00 72.5 62.8 4.9 13.6 1.1 287 16 88.0 23.0 9.4 4.1 51.8 0.00 74.1 62.8 6.9 15.0 4.9 280 17 88.2 20.1 8.2 4.2 34.2 0.00 74.8 62.8 6.3 15.4 4.9 224 18 86.5 19.2 8.3 4.0 13.9 0.00 75.0 62.8 10.7 17.9 10.3 243 19 82.0 18.7 9.4 3.4 1.0 0.00 74.3 62.8 8.7 19.0 8.5 256 20 77.4 22.1 12.8 2.8 0.0 0.00 73.4 62.8 8.9 12.8 8.9 293 21 72.5 25.0 16.8 2.3 0.0 0.00 72.1 62.8 7.6 10.7 7.4 318 22 72.7 22.3 15.0 2.3 0.0 0.00 71.1 63.0 12.1 20.4 11.4 301 23 72.7 22.6 15.1 2.3 0.0 0.00 70.2 63.0 12.1 16.6 12.1 295 24 69.8 25.0 18.4 2.0 0.0 0.00 69.4 63.0 8.1 16.1 7.2 301 AZMET Daily Weather Data : SAFFORD : Mar 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 45.5 69.8 DegF RELATIVE HUMIDITY 39.9 7.7 19.1 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 75.0 61.0 68.0 DegF SOIL TEMP. 20 in 63.0 62.4 62.8 DegF WIND SPEED 20.4 6.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 240 Degrees SOLAR RADIATION 561.2 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 13.9 304 17.8 460 22.0 651 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 24.6 19.8 1.8 0.0 0.00 68.5 63.1 3.8 12.3 2.0 105 2 63.3 23.9 22.1 1.6 0.0 0.00 67.6 63.1 2.7 6.3 1.3 113 3 54.0 21.0 27.2 1.0 0.0 0.00 66.7 63.3 2.7 8.1 2.2 97 4 50.2 18.7 28.4 0.9 0.0 0.00 65.8 63.3 2.9 5.6 2.7 90 5 47.3 18.5 31.5 0.8 0.0 0.00 64.8 63.3 3.1 4.9 2.9 118 6 46.4 19.0 33.1 0.7 0.0 0.00 63.9 63.5 3.4 5.6 3.4 125 7 46.9 18.7 32.2 0.7 2.2 0.00 63.0 63.5 3.6 5.8 3.4 127 8 52.0 20.8 29.1 0.9 18.2 0.00 62.2 63.5 3.8 6.5 3.8 100 9 63.5 25.5 23.5 1.5 38.0 0.00 62.2 63.5 7.2 10.7 6.9 105 10 71.1 25.7 18.3 2.1 55.9 0.00 63.0 63.5 6.5 11.0 6.3 102 11 76.1 24.4 14.6 2.6 69.5 0.00 64.8 63.5 4.3 10.1 3.6 91 12 79.3 24.4 13.1 3.0 77.9 0.00 67.1 63.5 4.7 11.4 3.1 80 13 81.7 23.5 11.7 3.3 80.8 0.00 69.8 63.5 4.5 11.6 2.5 19 14 83.1 21.6 10.2 3.5 76.4 0.00 72.1 63.5 5.6 12.5 4.0 352 15 84.7 20.7 9.3 3.7 67.4 0.00 73.9 63.5 5.1 12.1 4.0 334 16 85.5 19.9 8.9 3.8 52.1 0.00 75.4 63.5 6.3 13.4 5.4 316 17 84.9 19.0 8.7 3.8 30.6 0.00 76.1 63.5 5.4 12.5 4.7 296 18 84.6 18.9 8.7 3.7 16.5 0.00 75.9 63.5 4.0 8.7 3.6 321 19 81.1 19.2 9.9 3.3 0.7 0.00 75.4 63.5 5.8 16.1 4.3 279 20 77.2 19.0 11.2 2.8 0.0 0.00 74.5 63.5 7.6 16.1 7.2 283 21 72.7 21.0 14.1 2.3 0.0 0.00 73.2 63.5 5.8 11.0 5.6 325 22 71.1 20.1 14.4 2.2 0.0 0.00 72.1 63.7 6.3 10.3 5.8 331 23 68.4 19.6 15.4 2.0 0.0 0.00 71.1 63.7 6.0 9.2 5.4 276 24 67.6 21.7 17.3 1.9 0.0 0.00 70.0 63.7 5.8 8.9 5.6 305 AZMET Daily Weather Data : SAFFORD : Mar 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 45.5 69.1 DegF RELATIVE HUMIDITY 39.6 8.1 18.0 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 76.1 62.1 69.1 DegF SOIL TEMP. 20 in 63.7 63.0 63.5 DegF WIND SPEED 16.1 4.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 586.0 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 13.0 317 16.6 477 20.9 672 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 20.1 18.8 1.6 0.0 0.00 69.1 63.9 3.8 7.2 3.4 262 2 58.1 21.7 24.2 1.3 0.0 0.00 68.0 63.9 2.2 5.6 1.6 110 3 52.0 18.7 26.6 1.0 0.0 0.00 67.1 64.0 4.5 9.2 4.3 120 4 50.5 17.1 26.0 0.9 0.0 0.00 66.0 64.0 3.4 5.8 2.5 116 5 47.1 18.3 31.2 0.8 0.0 0.00 65.1 64.0 2.0 5.1 1.8 91 6 45.1 17.1 31.9 0.7 0.0 0.00 64.2 64.0 1.8 5.4 0.4 203 7 44.4 17.1 33.0 0.7 1.9 0.00 63.3 64.2 1.8 5.1 1.6 89 8 50.7 18.7 27.9 0.9 17.4 0.00 62.6 64.2 2.5 6.5 2.5 106 9 60.8 22.8 23.1 1.4 37.0 0.00 62.4 64.2 2.0 4.0 1.8 91 10 68.0 25.5 20.0 1.9 55.2 0.00 63.5 64.2 2.2 8.5 2.0 329 11 72.0 23.9 16.5 2.2 69.0 0.00 65.3 64.2 4.7 10.7 4.0 321 12 74.5 22.6 14.3 2.5 77.4 0.00 67.5 64.2 5.6 11.4 4.5 293 13 76.3 22.5 13.3 2.7 79.8 0.00 69.8 64.2 3.6 9.4 0.2 13 14 77.9 21.4 12.1 2.9 76.0 0.00 72.0 64.2 4.9 12.5 3.8 358 15 79.0 20.3 11.2 3.0 65.9 0.00 73.8 64.2 5.8 14.1 5.4 357 16 80.1 16.2 9.0 3.2 51.8 0.00 75.0 64.2 6.7 16.1 5.8 340 17 79.9 12.4 7.6 3.2 33.2 0.00 75.6 64.2 8.1 17.4 7.2 315 18 77.4 13.3 8.6 2.9 12.9 0.00 75.4 64.2 11.2 18.1 11.0 316 19 71.8 12.2 9.9 2.4 0.7 0.00 74.5 64.2 14.1 20.4 13.9 314 20 68.2 10.9 10.6 2.1 0.0 0.00 73.2 64.2 13.2 18.1 13.0 312 21 66.0 8.4 10.2 2.0 0.0 0.00 72.0 64.2 10.3 17.0 10.1 314 22 62.6 7.0 10.8 1.7 0.0 0.00 70.7 64.2 6.5 12.3 4.9 326 23 59.9 5.5 11.1 1.6 0.0 0.00 69.6 64.2 3.6 9.2 3.1 358 24 58.6 5.2 11.4 1.5 0.0 0.00 68.4 64.4 5.1 7.8 4.7 349 AZMET Daily Weather Data : SAFFORD : Mar 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 43.0 64.4 DegF RELATIVE HUMIDITY 38.9 7.0 17.5 % DEWPOINT 16.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 75.6 62.4 68.9 DegF SOIL TEMP. 20 in 64.4 63.7 64.2 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 578.6 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 9.7 327 13.3 490 17.1 689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 5.9 13.8 1.3 0.0 0.00 67.1 64.4 3.6 6.3 1.6 279 2 46.8 7.0 19.2 0.9 0.0 0.00 66.0 64.4 2.7 6.5 2.0 112 3 42.8 8.4 23.7 0.7 0.0 0.00 64.9 64.6 2.2 5.6 1.6 101 4 40.8 4.8 21.8 0.7 0.0 0.00 63.9 64.6 2.9 6.0 2.2 143 5 38.7 3.9 22.8 0.6 0.0 0.00 62.8 64.6 3.8 7.6 2.9 134 6 36.9 3.2 23.7 0.6 0.0 0.00 61.7 64.6 1.8 6.3 1.1 136 7 37.4 5.4 25.7 0.6 2.2 0.00 60.8 64.6 2.2 6.5 1.3 101 8 44.1 8.1 22.5 0.8 18.4 0.00 59.9 64.6 6.9 15.0 6.9 127 9 55.2 9.1 15.6 1.3 38.7 0.00 59.9 64.6 7.8 14.1 7.4 120 10 64.8 10.9 11.9 1.9 56.9 0.00 60.6 64.6 9.4 15.2 8.7 101 11 71.4 12.7 10.4 2.4 70.9 0.00 62.4 64.6 11.2 17.0 10.7 113 12 76.3 12.4 8.6 2.8 79.8 0.00 64.6 64.6 11.2 18.3 10.3 128 13 80.1 10.9 7.1 3.3 82.4 0.00 66.9 64.6 15.0 24.4 14.5 141 14 82.9 7.3 5.5 3.6 78.6 0.00 68.9 64.4 18.1 28.9 17.2 173 15 83.3 5.5 5.0 3.7 64.0 0.00 70.7 64.4 10.3 24.2 8.5 163 16 84.2 2.8 4.3 3.8 40.6 0.00 71.8 64.4 7.8 21.3 6.3 224 17 83.7 1.6 4.1 3.8 27.0 0.00 72.5 64.4 7.2 21.9 3.8 258 18 81.9 0.9 4.2 3.6 11.9 0.00 72.5 64.4 10.3 18.8 9.8 223 19 76.3 2.1 5.4 2.9 0.5 0.00 72.0 64.2 5.6 13.2 5.4 226 20 71.1 1.6 6.3 2.4 0.0 0.00 71.1 64.2 2.2 4.9 1.6 266 21 66.4 5.0 8.7 2.0 0.0 0.00 69.8 64.2 3.6 7.6 2.7 287 22 62.1 7.0 11.0 1.7 0.0 0.00 68.5 64.4 4.0 7.8 2.5 110 23 59.5 6.8 11.9 1.5 0.0 0.00 67.5 64.4 6.3 11.2 5.8 105 24 58.6 9.1 13.8 1.5 0.0 0.00 66.4 64.4 6.5 11.2 6.3 100 AZMET Daily Weather Data : SAFFORD : Mar 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 35.4 62.4 DegF RELATIVE HUMIDITY 29.9 3.5 12.8 % DEWPOINT 6.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 72.7 59.7 66.4 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 28.9 6.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 572.4 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 11.0 338 13.9 504 17.3 706 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 11.5 14.4 1.5 0.0 0.00 65.7 64.4 7.2 10.3 7.2 90 2 63.7 13.1 13.6 1.7 0.0 0.00 64.9 64.4 7.2 10.7 6.9 81 3 61.5 11.7 13.8 1.6 0.0 0.00 64.4 64.4 7.6 11.2 7.6 67 4 63.0 12.2 13.5 1.7 0.0 0.00 63.9 64.4 8.7 13.9 8.5 76 5 62.1 14.2 15.2 1.6 0.0 0.00 63.5 64.4 8.7 12.3 8.5 75 6 62.2 13.3 14.5 1.6 0.0 0.00 63.1 64.4 10.5 15.4 10.5 66 7 61.9 15.8 16.4 1.6 1.2 0.00 63.0 64.4 10.5 17.4 10.3 78 8 64.0 15.1 14.8 1.7 16.5 0.00 62.8 64.4 12.3 19.9 11.9 81 9 68.9 14.2 11.9 2.1 46.1 0.00 63.0 64.4 16.1 26.2 14.3 74 10 72.7 12.6 9.8 2.5 60.4 0.00 64.0 64.4 15.0 23.0 14.5 145 11 75.7 14.7 9.7 2.8 76.0 0.00 65.5 64.4 15.0 27.7 13.9 157 12 78.4 18.3 10.4 3.0 96.8 0.00 67.5 64.4 16.8 27.1 15.9 174 13 79.2 19.0 10.5 3.0 77.2 0.00 69.6 64.4 14.1 25.7 13.0 194 14 79.9 19.9 10.7 3.1 67.1 0.00 71.2 64.4 19.2 37.1 18.3 213 15 79.7 21.2 11.2 3.1 55.2 0.00 72.3 64.4 17.4 31.5 16.3 215 16 78.4 21.9 12.1 2.9 41.6 0.00 72.9 64.4 13.2 22.1 12.1 233 17 75.7 24.1 14.6 2.6 18.2 0.00 73.0 64.2 13.0 19.9 12.5 244 18 69.1 30.6 24.5 1.9 6.4 0.00 72.7 64.2 15.7 26.4 12.8 300 19 61.3 37.4 40.9 1.1 0.5 0.00 72.0 64.2 16.8 24.2 16.3 327 20 59.0 40.6 50.6 0.8 0.0 0.00 70.9 64.4 14.3 21.5 13.9 321 21 57.6 42.3 56.5 0.7 0.0 0.00 69.8 64.4 13.4 20.6 13.2 309 22 55.4 43.0 63.0 0.6 0.0 0.00 68.7 64.4 14.3 23.0 14.1 314 23 51.6 43.3 73.5 0.3 0.0 0.02 67.8 64.4 16.1 25.9 15.9 319 24 48.7 43.9 83.4 0.2 0.0 0.02 66.7 64.4 14.8 21.9 14.5 315 AZMET Daily Weather Data : SAFFORD : Mar 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 47.5 66.2 DegF RELATIVE HUMIDITY 88.0 8.0 25.4 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 73.0 62.8 67.5 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 37.1 13.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 257 Degrees SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.04 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 10.8 349 14.6 518 19.3 725 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 44.1 88.1 0.1 0.0 0.00 65.8 64.6 12.8 20.4 12.5 312 2 47.5 42.1 81.8 0.2 0.0 0.00 64.8 64.6 10.1 15.7 9.8 317 3 47.3 41.0 78.7 0.2 0.0 0.00 64.0 64.6 9.2 17.2 8.9 305 4 47.1 41.5 81.1 0.2 0.0 0.00 63.1 64.6 8.1 12.3 7.8 295 5 46.8 40.6 79.1 0.2 0.0 0.00 62.4 64.6 7.8 12.1 7.8 303 6 45.9 40.1 80.4 0.2 0.0 0.00 61.9 64.6 8.5 13.0 8.5 305 7 45.9 38.8 76.2 0.3 2.9 0.00 61.2 64.6 9.4 18.3 9.2 326 8 46.9 39.2 74.1 0.3 9.6 0.00 60.4 64.6 8.1 13.2 8.1 318 9 51.1 39.9 65.3 0.4 38.9 0.00 60.3 64.6 9.8 15.0 9.4 311 10 54.3 36.1 50.2 0.7 56.9 0.00 60.6 64.6 11.4 17.0 10.7 317 11 56.1 34.0 43.0 0.9 70.5 0.00 61.9 64.6 11.0 23.0 10.5 326 12 58.6 31.5 35.6 1.1 72.2 0.00 63.3 64.6 10.7 20.1 9.4 308 13 60.3 28.8 30.1 1.3 80.8 0.00 65.1 64.6 7.8 16.3 7.2 299 14 62.6 27.9 26.6 1.4 77.2 0.00 66.9 64.4 7.6 16.6 6.3 309 15 64.0 26.2 23.8 1.5 67.4 0.00 68.5 64.4 7.2 13.6 5.8 310 16 65.1 26.2 22.8 1.6 52.8 0.00 69.8 64.4 9.2 16.8 8.1 317 17 65.3 25.5 22.1 1.6 34.4 0.00 70.3 64.4 11.6 17.7 11.2 329 18 63.7 26.2 23.9 1.5 15.3 0.00 70.2 64.4 12.8 19.0 12.3 332 19 60.4 23.9 24.4 1.4 1.2 0.00 69.4 64.2 11.9 17.4 11.6 322 20 57.6 22.8 25.9 1.2 0.0 0.00 68.4 64.2 13.6 19.9 13.4 317 21 54.7 23.0 28.9 1.0 0.0 0.00 67.3 64.2 11.2 15.0 11.0 312 22 52.3 22.1 30.5 0.9 0.0 0.00 66.2 64.2 9.4 13.9 9.4 311 23 51.4 19.8 28.5 0.9 0.0 0.00 65.1 64.2 10.1 15.9 10.1 311 24 49.1 21.2 32.7 0.8 0.0 0.00 64.0 64.4 8.5 11.9 8.3 304 AZMET Daily Weather Data : SAFFORD : Mar 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 45.3 54.3 DegF RELATIVE HUMIDITY 90.7 21.0 48.1 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 70.3 60.3 65.1 DegF SOIL TEMP. 20 in 64.8 64.2 64.4 DegF WIND SPEED 23.0 9.8 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 579.6 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 4.0 353 7.0 525 11.2 737 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 21.0 33.4 0.8 0.0 0.00 63.1 64.4 6.9 9.8 6.9 279 2 45.5 20.8 37.0 0.6 0.0 0.00 62.4 64.4 4.0 6.7 2.7 292 3 40.8 21.9 46.7 0.5 0.0 0.00 61.5 64.4 2.5 4.3 1.8 171 4 37.4 21.9 53.2 0.3 0.0 0.00 60.6 64.4 1.8 4.9 0.9 171 5 35.1 19.8 53.2 0.3 0.0 0.00 59.5 64.4 1.3 5.6 1.3 151 6 33.1 19.9 58.1 0.3 0.0 0.00 58.6 64.4 0.7 2.0 0.2 126 7 32.4 19.6 59.0 0.3 3.1 0.00 57.7 64.4 1.3 3.6 1.3 92 8 38.3 21.2 49.9 0.4 21.0 0.00 57.2 64.4 4.7 6.7 4.7 105 9 47.1 23.5 39.5 0.7 40.6 0.00 57.2 64.4 5.4 7.8 5.1 112 10 54.5 22.8 28.8 1.0 58.3 0.00 58.3 64.2 6.0 10.7 5.6 118 11 59.5 21.2 22.4 1.4 71.9 0.00 60.1 64.2 5.4 10.3 4.7 126 12 63.5 20.1 18.7 1.6 80.3 0.00 62.4 64.2 5.6 10.7 4.7 113 13 66.9 20.3 16.8 1.9 82.9 0.00 65.1 64.0 6.7 12.8 5.4 132 14 70.0 19.6 14.6 2.1 79.1 0.00 67.5 64.0 4.9 13.4 3.6 128 15 72.9 19.2 13.1 2.4 69.3 0.00 69.6 64.0 3.6 11.6 1.8 85 16 74.7 18.5 11.9 2.6 54.5 0.00 71.4 63.9 3.6 8.9 1.1 98 17 75.7 17.2 10.9 2.7 35.6 0.00 72.3 63.9 3.1 8.9 2.2 61 18 76.1 16.2 10.2 2.8 16.0 0.00 72.7 63.9 2.2 6.3 1.3 44 19 72.3 15.6 11.3 2.4 1.2 0.00 72.0 63.9 1.8 3.6 1.3 273 20 63.9 15.8 15.5 1.7 0.0 0.00 70.9 63.9 3.6 6.0 3.4 244 21 59.7 18.5 19.9 1.4 0.0 0.00 69.4 63.9 1.8 7.8 0.9 240 22 56.3 22.8 27.2 1.1 0.0 0.00 68.0 63.9 1.1 4.0 0.4 252 23 54.5 16.7 22.2 1.1 0.0 0.00 66.7 63.9 4.3 6.9 4.0 255 24 53.2 18.7 25.4 1.0 0.0 0.00 65.5 63.9 4.5 6.7 4.3 267 AZMET Daily Weather Data : SAFFORD : Mar 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 30.7 55.6 DegF RELATIVE HUMIDITY 69.9 9.6 29.1 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.7 57.0 64.6 DegF SOIL TEMP. 20 in 64.4 63.7 64.0 DegF WIND SPEED 13.4 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 143 Degrees SOLAR RADIATION 614.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 360 9.7 535 12.8 749 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 19.2 27.7 0.9 0.0 0.00 64.4 63.9 3.6 6.0 3.4 261 2 47.3 24.3 40.2 0.7 0.0 0.00 63.5 64.0 1.6 4.3 0.9 78 3 44.2 24.3 45.0 0.6 0.0 0.00 62.4 64.0 0.7 2.9 0.2 92 4 41.2 23.7 49.2 0.4 0.0 0.00 61.5 64.0 2.0 4.0 1.8 104 5 39.4 21.6 48.7 0.4 0.0 0.00 60.6 64.0 2.0 4.3 1.8 117 6 37.9 21.4 51.0 0.4 0.0 0.00 59.7 64.0 1.8 5.1 1.3 99 7 38.1 20.3 48.2 0.4 3.1 0.00 58.8 64.0 3.6 6.9 3.6 107 8 44.1 22.1 41.3 0.6 19.8 0.00 58.3 64.0 3.1 5.1 2.9 87 9 55.8 24.6 30.2 1.1 39.7 0.00 58.5 64.0 2.5 5.8 1.3 116 10 62.8 24.8 23.3 1.5 57.3 0.00 59.7 64.0 7.8 15.0 6.9 312 11 65.1 25.7 22.3 1.6 70.9 0.00 61.5 64.0 9.4 15.7 8.7 303 12 66.6 25.5 21.1 1.8 79.3 0.00 63.7 64.0 6.9 13.0 5.8 319 13 68.0 25.3 19.9 1.9 81.7 0.00 66.0 64.0 4.3 13.2 2.0 338 14 70.9 24.3 17.2 2.1 77.6 0.00 68.4 63.9 4.9 14.5 2.7 23 15 73.6 21.2 13.8 2.4 67.8 0.00 70.5 63.9 14.1 24.6 13.4 324 16 73.0 20.1 13.5 2.4 53.3 0.00 71.4 63.9 16.6 27.3 16.1 317 17 72.3 19.2 13.3 2.3 34.9 0.00 71.8 63.7 14.8 22.8 14.1 327 18 70.7 19.6 14.2 2.2 15.3 0.00 71.4 63.7 14.8 24.4 14.3 313 19 66.6 18.7 15.8 1.9 1.4 0.00 70.7 63.7 10.5 17.4 10.5 317 20 62.6 24.4 23.1 1.5 0.0 0.00 69.6 63.7 8.1 13.0 7.8 308 21 59.4 25.5 27.2 1.3 0.0 0.00 68.5 63.7 7.4 11.0 7.4 305 22 56.8 25.0 29.1 1.1 0.0 0.00 67.3 63.7 6.9 10.3 6.7 301 23 54.9 23.9 29.8 1.0 0.0 0.00 66.2 63.9 4.5 9.4 4.5 287 24 53.1 23.2 30.9 0.9 0.0 0.00 65.3 63.9 3.1 4.9 2.9 308 AZMET Daily Weather Data : SAFFORD : Mar 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 36.9 57.4 DegF RELATIVE HUMIDITY 63.2 12.4 29.0 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.8 58.3 64.9 DegF SOIL TEMP. 20 in 64.0 63.7 63.9 DegF WIND SPEED 27.3 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 602.3 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 6.5 366 9.2 544 12.2 762 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 26.4 43.5 0.6 0.0 0.00 64.2 63.9 1.3 3.8 0.4 96 2 43.3 25.2 48.3 0.5 0.0 0.00 63.1 63.9 1.3 4.0 0.7 176 3 40.6 23.7 50.3 0.4 0.0 0.00 62.1 64.0 1.6 4.0 1.3 100 4 38.5 21.7 50.6 0.4 0.0 0.00 61.2 64.0 1.1 3.4 0.7 93 5 37.0 21.9 53.9 0.3 0.0 0.00 60.1 64.0 3.1 5.4 2.9 94 6 36.3 21.0 53.4 0.3 0.0 0.00 59.4 64.0 2.7 5.4 2.7 106 7 36.1 20.8 53.6 0.3 3.3 0.00 58.5 64.0 2.9 5.4 2.9 96 8 42.6 20.5 41.2 0.6 21.0 0.00 57.9 64.0 2.5 4.7 2.2 117 9 52.5 22.8 31.1 0.9 40.4 0.00 58.1 64.0 2.0 4.7 1.6 93 10 58.1 24.6 27.3 1.2 57.8 0.00 59.4 64.0 4.0 8.3 3.6 310 11 62.8 25.3 23.9 1.5 71.2 0.00 61.3 64.0 5.4 15.0 4.7 318 12 66.0 24.8 21.0 1.7 79.1 0.00 63.7 63.9 8.5 14.8 7.6 314 13 68.5 23.4 18.0 2.0 81.2 0.00 65.8 63.9 7.8 16.1 6.9 279 14 71.2 21.0 14.9 2.2 77.4 0.00 68.0 63.9 9.2 18.3 7.8 316 15 73.8 21.4 13.8 2.5 67.8 0.00 69.8 63.9 17.2 25.9 16.6 306 16 72.7 21.9 14.6 2.3 52.8 0.00 70.7 63.7 21.0 30.9 20.6 304 17 71.2 22.6 16.0 2.2 34.6 0.00 70.9 63.7 20.4 28.2 19.9 305 18 68.9 23.7 18.1 2.0 15.3 0.00 70.5 63.7 19.0 27.1 18.8 307 19 65.3 24.8 21.4 1.7 1.4 0.00 69.8 63.7 13.6 24.2 13.4 314 20 62.2 25.0 23.9 1.5 0.0 0.00 68.9 63.7 9.8 16.3 9.6 322 21 60.3 25.5 26.2 1.3 0.0 0.00 67.8 63.7 8.1 14.5 7.8 322 22 57.6 26.1 29.6 1.1 0.0 0.00 66.7 63.7 8.3 13.2 8.1 304 23 55.9 27.7 33.8 1.0 0.0 0.00 65.8 63.7 11.0 16.6 10.7 303 24 54.5 29.7 38.4 0.9 0.0 0.00 64.9 63.7 6.5 11.0 6.5 301 AZMET Daily Weather Data : SAFFORD : Mar 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 34.9 55.9 DegF RELATIVE HUMIDITY 62.2 12.9 31.9 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.9 57.9 64.6 DegF SOIL TEMP. 20 in 64.0 63.7 63.9 DegF WIND SPEED 30.9 7.8 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 603.5 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 6.5 373 9.4 554 12.2 774 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 30.7 42.0 0.8 0.0 0.00 64.0 63.9 6.7 11.6 6.7 305 2 51.4 30.7 44.9 0.7 0.0 0.00 63.3 63.9 6.3 9.6 6.3 303 3 50.7 31.3 47.1 0.7 0.0 0.00 62.6 63.9 6.3 9.8 6.0 321 4 48.2 31.1 51.4 0.6 0.0 0.00 61.9 63.9 4.5 8.3 4.5 320 5 46.0 31.3 56.1 0.5 0.0 0.00 61.2 63.9 1.6 5.6 0.4 3 6 40.6 28.2 61.2 0.3 0.0 0.00 60.4 63.9 3.1 4.9 2.7 139 7 39.7 28.8 64.5 0.3 3.3 0.00 59.7 63.9 2.7 4.9 2.5 95 8 44.1 29.5 56.3 0.4 20.5 0.00 59.2 63.9 4.0 6.9 4.0 94 9 52.9 32.7 46.5 0.7 40.1 0.00 59.2 63.9 2.9 4.9 2.7 84 10 58.6 34.3 40.0 1.0 57.6 0.00 60.4 63.9 2.5 6.3 2.0 71 11 62.2 34.2 34.9 1.2 70.9 0.00 62.2 63.9 2.5 7.4 0.2 303 12 65.3 32.9 29.8 1.5 79.1 0.00 64.8 63.9 4.0 11.2 2.5 325 13 67.5 32.2 26.8 1.7 81.0 0.00 67.3 63.9 4.7 11.2 3.4 300 14 70.0 31.6 24.2 1.9 76.9 0.00 69.6 63.7 4.5 10.5 2.7 12 15 72.7 31.1 21.6 2.2 67.4 0.00 71.6 63.7 6.0 15.4 4.7 340 16 73.8 30.9 20.5 2.3 52.8 0.00 72.9 63.7 7.2 15.4 6.7 323 17 74.8 28.9 18.4 2.4 34.4 0.00 73.4 63.7 6.9 15.4 5.6 302 18 73.8 26.8 17.3 2.4 15.3 0.00 73.4 63.7 16.1 23.7 15.4 302 19 69.6 29.5 22.3 1.9 1.4 0.00 72.7 63.7 14.3 21.5 14.1 313 20 66.4 30.7 26.3 1.6 0.0 0.00 71.6 63.7 13.0 22.6 12.5 318 21 63.1 31.1 29.9 1.4 0.0 0.00 70.3 63.7 5.1 10.3 4.9 326 22 61.5 30.9 31.4 1.3 0.0 0.00 69.1 63.7 3.4 8.7 3.1 335 23 57.7 30.9 35.9 1.0 0.0 0.00 68.0 63.7 3.1 6.3 2.7 252 24 56.8 31.5 37.9 1.0 0.0 0.00 66.9 63.9 3.6 7.8 2.9 287 AZMET Daily Weather Data : SAFFORD : Mar 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 38.8 59.2 DegF RELATIVE HUMIDITY 67.9 14.8 37.0 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.6 59.0 66.0 DegF SOIL TEMP. 20 in 63.9 63.7 63.9 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 600.8 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 7.0 380 10.1 564 13.3 787 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 32.0 40.4 0.9 0.0 0.00 66.0 63.9 4.7 8.3 4.5 306 2 54.1 33.6 45.5 0.8 0.0 0.00 64.9 63.9 5.8 8.1 5.6 305 3 53.2 33.6 47.2 0.7 0.0 0.00 64.2 64.0 6.9 10.5 6.9 304 4 51.8 32.7 47.9 0.7 0.0 0.00 63.5 64.0 5.4 9.4 5.4 294 5 51.1 32.2 48.5 0.7 0.0 0.00 62.8 64.0 8.5 13.0 8.3 307 6 50.2 31.6 48.5 0.6 0.0 0.00 62.1 64.0 7.2 11.2 6.9 296 7 49.8 31.3 48.6 0.6 3.6 0.00 61.5 64.2 6.9 11.0 6.7 299 8 54.3 31.3 41.4 0.8 21.5 0.00 61.2 64.2 6.7 11.6 6.5 288 9 57.7 31.3 36.4 1.0 41.1 0.00 61.3 64.2 8.3 12.1 8.1 288 10 61.3 31.3 32.1 1.3 58.5 0.00 62.2 64.2 8.1 13.6 7.6 313 11 63.9 31.1 29.1 1.4 72.2 0.00 63.9 64.2 5.4 13.2 4.3 320 12 67.5 30.7 25.3 1.7 80.3 0.00 66.0 64.2 3.8 17.2 2.5 349 13 69.6 29.5 22.4 1.9 82.4 0.00 68.4 64.0 3.6 9.8 1.1 299 14 72.7 28.9 19.7 2.2 78.4 0.00 70.7 64.0 4.7 11.6 2.7 223 15 74.8 26.4 16.5 2.5 68.8 0.00 72.7 64.0 6.5 15.7 5.4 310 16 75.9 25.3 15.3 2.6 54.0 0.00 74.1 64.0 10.3 18.1 9.8 328 17 76.3 24.6 14.6 2.6 35.6 0.00 74.5 64.0 12.1 19.5 11.6 325 18 74.3 25.0 15.7 2.5 16.3 0.00 74.3 64.0 11.6 19.2 11.2 320 19 70.5 25.3 18.3 2.1 1.7 0.00 73.4 64.0 8.9 13.9 8.9 315 20 66.7 26.1 21.4 1.8 0.0 0.00 72.3 64.0 7.2 10.7 7.2 312 21 63.0 26.8 25.1 1.5 0.0 0.00 71.1 64.0 5.8 10.7 5.6 288 22 59.4 25.5 27.1 1.3 0.0 0.00 69.8 64.0 4.7 6.7 4.7 262 23 59.0 25.9 27.7 1.2 0.0 0.00 68.7 64.2 5.4 8.5 5.4 282 24 56.8 26.2 30.7 1.1 0.0 0.00 67.6 64.2 2.9 5.4 1.8 292 AZMET Daily Weather Data : SAFFORD : Mar 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 48.6 62.1 DegF RELATIVE HUMIDITY 51.4 13.8 31.1 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.5 61.0 67.3 DegF SOIL TEMP. 20 in 64.2 63.9 64.0 DegF WIND SPEED 19.5 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 614.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 389 13.0 577 17.8 805 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 30.0 46.8 0.6 0.0 0.00 66.4 64.4 1.6 3.6 1.3 123 2 47.5 28.4 47.2 0.6 0.0 0.00 65.3 64.4 2.2 4.7 2.0 101 3 45.9 25.9 45.2 0.6 0.0 0.00 64.4 64.4 2.2 5.6 2.0 99 4 43.2 25.7 50.0 0.5 0.0 0.00 63.5 64.4 2.9 4.9 2.7 105 5 41.0 25.5 53.7 0.4 0.0 0.00 62.4 64.6 2.5 4.9 2.2 103 6 39.9 24.4 53.2 0.4 0.0 0.00 61.7 64.6 3.4 4.7 3.1 125 7 40.8 23.5 49.9 0.4 4.1 0.00 60.8 64.6 1.3 4.5 1.3 127 8 48.2 25.7 41.2 0.7 22.0 0.00 60.3 64.6 2.0 5.4 2.0 90 9 57.7 28.2 32.2 1.1 41.6 0.00 60.4 64.6 1.8 4.3 1.6 83 10 63.1 30.0 28.6 1.4 59.0 0.00 61.7 64.6 2.0 5.6 1.3 14 11 68.2 32.0 26.1 1.7 72.4 0.00 63.9 64.6 3.4 8.7 2.5 355 12 71.8 30.9 22.0 2.1 80.3 0.00 66.4 64.6 2.7 8.7 1.8 344 13 73.8 29.8 19.6 2.3 82.4 0.00 69.1 64.4 4.3 11.0 2.2 308 14 76.8 28.9 17.2 2.6 78.4 0.00 71.6 64.4 4.9 14.3 3.4 272 15 79.7 26.6 14.2 3.0 68.8 0.00 73.6 64.4 8.5 18.3 6.3 312 16 80.8 25.5 13.1 3.1 54.2 0.00 74.8 64.4 11.0 20.8 10.3 319 17 80.6 26.6 13.7 3.1 35.8 0.00 75.4 64.4 14.8 22.1 14.3 306 18 78.4 25.3 14.0 2.8 16.5 0.00 75.2 64.4 13.6 21.7 13.2 297 19 74.5 23.7 14.9 2.5 1.7 0.00 74.3 64.4 12.8 19.2 12.5 305 20 70.3 25.9 18.9 2.1 0.0 0.00 73.2 64.4 9.6 15.2 9.4 308 21 67.6 26.4 21.1 1.8 0.0 0.00 72.1 64.4 10.1 16.1 9.8 320 22 65.1 26.4 22.9 1.6 0.0 0.00 71.1 64.4 10.7 15.2 10.7 318 23 63.3 26.6 24.6 1.5 0.0 0.00 70.0 64.6 9.8 15.0 9.6 318 24 61.2 27.5 27.6 1.3 0.0 0.00 68.9 64.6 6.7 12.1 6.5 324 AZMET Daily Weather Data : SAFFORD : Mar 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 38.8 62.1 DegF RELATIVE HUMIDITY 57.6 11.9 29.9 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.4 60.3 67.8 DegF SOIL TEMP. 20 in 64.6 64.2 64.4 DegF WIND SPEED 22.1 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 617.1 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 9.5 399 12.8 590 16.4 821 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 27.9 30.7 1.2 0.0 0.00 68.0 64.6 3.1 7.4 2.7 7 2 56.8 27.9 32.6 1.1 0.0 0.00 67.1 64.8 1.8 6.3 0.9 353 3 55.9 27.5 33.3 1.0 0.0 0.00 66.2 64.8 3.1 5.4 2.7 254 4 53.8 28.0 36.8 0.9 0.0 0.00 65.3 64.8 2.2 4.9 2.0 251 5 50.2 27.5 41.3 0.7 0.0 0.00 64.4 64.9 2.7 5.6 1.6 242 6 44.4 28.4 52.9 0.5 0.0 0.00 63.5 64.9 2.0 4.7 1.6 94 7 44.2 26.6 49.6 0.5 4.3 0.00 62.6 64.9 2.5 7.2 2.2 123 8 51.3 26.8 38.5 0.8 22.5 0.00 62.1 64.9 3.1 7.2 2.9 108 9 61.3 29.5 29.7 1.3 41.8 0.00 62.2 64.9 1.6 4.5 1.1 219 10 66.6 31.8 27.4 1.6 59.3 0.00 63.5 64.9 3.4 8.3 2.9 336 11 70.0 32.5 25.0 1.9 72.9 0.00 65.5 64.9 5.8 11.6 5.1 310 12 73.8 30.0 19.8 2.3 81.0 0.00 67.6 64.9 8.5 16.1 8.1 309 13 77.4 25.7 14.7 2.7 83.4 0.00 69.8 64.9 10.5 18.8 10.1 293 14 79.5 23.9 12.7 3.0 79.8 0.00 71.8 64.9 10.7 20.8 10.1 298 15 81.0 21.7 11.1 3.2 70.2 0.00 73.4 64.9 11.2 18.3 10.7 316 16 81.7 20.1 10.1 3.3 54.7 0.00 74.5 64.8 11.4 17.4 11.0 322 17 81.5 18.7 9.5 3.3 36.3 0.00 75.0 64.8 12.1 20.8 11.6 320 18 79.3 19.0 10.4 3.1 13.9 0.00 75.0 64.8 11.4 18.3 11.2 311 19 75.7 16.7 10.6 2.7 1.4 0.00 74.3 64.9 11.6 17.2 11.4 293 20 72.3 20.5 14.0 2.3 0.0 0.00 73.4 64.9 8.7 13.6 8.7 292 21 69.4 22.1 16.5 2.1 0.0 0.00 72.3 64.9 8.9 12.3 8.3 314 22 68.5 24.4 18.9 1.9 0.0 0.00 71.2 64.9 6.0 11.9 6.0 331 23 67.3 25.5 20.6 1.8 0.0 0.00 70.3 64.9 5.1 9.4 4.7 338 24 63.1 25.7 23.9 1.5 0.0 0.00 69.6 65.1 1.8 6.3 1.8 360 AZMET Daily Weather Data : SAFFORD : Mar 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 42.6 66.0 DegF RELATIVE HUMIDITY 62.6 8.6 24.6 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 75.2 62.1 68.7 DegF SOIL TEMP. 20 in 65.1 64.6 64.9 DegF WIND SPEED 20.8 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 621.6 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 10.6 409 13.9 603 17.8 839 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 25.0 24.0 1.5 0.0 0.00 68.7 65.1 2.5 4.9 2.2 338 2 56.1 24.8 29.7 1.1 0.0 0.00 67.6 65.1 2.9 5.1 2.5 287 3 52.9 25.0 33.4 0.9 0.0 0.00 66.7 65.3 1.8 3.6 1.6 257 4 53.1 26.1 34.8 0.9 0.0 0.00 65.7 65.3 2.0 4.7 1.8 268 5 48.6 23.5 37.2 0.7 0.0 0.00 64.8 65.3 2.2 4.5 1.8 196 6 47.5 24.1 39.6 0.7 0.0 0.00 63.9 65.3 2.5 6.7 2.0 87 7 45.1 23.9 42.8 0.6 4.3 0.00 63.0 65.5 4.0 8.1 3.8 89 8 52.0 22.8 31.7 0.9 22.5 0.00 62.4 65.5 2.9 6.7 2.7 110 9 60.4 25.7 26.3 1.3 42.8 0.00 62.6 65.5 2.7 6.7 2.5 328 10 66.7 28.0 23.2 1.7 59.7 0.00 63.9 65.5 6.9 13.0 6.7 306 11 73.2 25.7 17.0 2.3 72.9 0.00 65.7 65.5 9.6 15.4 9.2 297 12 76.8 25.0 14.6 2.7 80.0 0.00 67.6 65.3 11.6 20.6 10.7 298 13 78.8 24.6 13.4 2.9 81.0 0.00 69.8 65.3 12.3 19.9 11.6 307 14 80.6 24.4 12.5 3.1 77.6 0.00 71.6 65.3 14.8 24.6 14.1 311 15 81.5 24.6 12.3 3.2 68.6 0.00 73.0 65.3 15.2 23.9 14.8 318 16 82.4 24.8 12.0 3.3 52.8 0.00 74.1 65.3 14.3 25.3 13.0 305 17 81.3 24.1 12.1 3.2 29.6 0.00 74.5 65.3 15.4 25.5 15.0 284 18 79.5 23.9 12.7 3.0 14.6 0.00 74.5 65.3 14.5 21.5 14.1 294 19 76.6 22.8 13.4 2.7 2.2 0.00 73.9 65.3 12.8 19.7 12.5 285 20 73.8 23.2 15.0 2.4 0.0 0.00 73.0 65.3 8.7 14.5 8.5 296 21 71.6 24.8 17.2 2.2 0.0 0.00 72.1 65.3 9.6 17.4 9.2 327 22 70.0 25.0 18.3 2.0 0.0 0.00 71.2 65.3 11.2 17.0 11.0 321 23 69.4 25.9 19.4 2.0 0.0 0.00 70.5 65.3 12.5 17.4 12.3 311 24 68.5 26.4 20.5 1.9 0.0 0.00 69.6 65.5 11.0 16.6 10.5 304 AZMET Daily Weather Data : SAFFORD : Mar 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 43.9 67.1 DegF RELATIVE HUMIDITY 50.3 11.4 22.2 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 74.7 62.4 68.7 DegF SOIL TEMP. 20 in 65.5 65.1 65.3 DegF WIND SPEED 25.5 8.5 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 608.0 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 11.2 420 14.4 618 18.5 858 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Mar 31 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 26.8 24.5 1.5 0.0 0.00 69.1 65.5 6.5 11.6 6.3 320 2 62.4 26.8 25.7 1.4 0.0 0.00 68.4 65.5 4.0 7.2 3.8 325 3 59.5 26.4 28.1 1.3 0.0 0.00 67.6 65.5 1.8 5.4 1.3 317 4 56.7 26.4 31.1 1.1 0.0 0.00 66.7 65.7 2.7 4.9 2.5 326 5 56.5 26.1 30.8 1.1 0.0 0.00 65.8 65.7 5.6 8.1 5.4 321 6 56.5 26.8 31.8 1.1 0.0 0.00 65.1 65.7 6.9 10.3 6.7 325 7 58.3 28.0 31.4 1.1 7.2 0.00 64.6 65.7 7.6 12.3 7.6 327 8 65.1 30.2 26.9 1.5 23.6 0.00 64.2 65.7 9.8 15.9 9.8 316 9 69.6 31.1 23.9 1.9 44.0 0.00 64.6 65.8 10.3 15.0 10.1 308 10 74.3 30.6 19.9 2.3 60.4 0.00 65.8 65.7 9.4 16.1 9.2 308 11 78.3 29.1 16.4 2.8 74.1 0.00 67.5 65.7 11.4 17.7 11.0 319 12 81.1 28.2 14.4 3.1 81.9 0.00 69.4 65.7 13.0 20.6 12.5 308 13 84.7 28.2 12.8 3.5 83.8 0.00 71.4 65.7 13.6 21.7 13.2 300 14 87.1 26.2 11.0 3.9 79.1 0.00 73.4 65.7 15.2 23.3 14.5 299 15 88.3 25.3 10.2 4.1 70.5 0.00 74.8 65.7 14.1 22.6 13.4 308 16 88.9 26.6 10.5 4.2 55.7 0.00 75.9 65.7 14.1 20.4 13.4 292 17 88.7 27.0 10.7 4.1 37.0 0.00 76.6 65.7 15.9 24.4 15.4 289 18 87.6 26.2 10.8 4.0 17.7 0.00 76.6 65.7 14.5 22.1 14.3 289 19 84.7 25.5 11.5 3.6 2.2 0.00 76.3 65.7 11.2 19.0 11.2 290 20 80.8 25.2 12.9 3.1 0.0 0.00 75.4 65.7 10.1 16.6 9.8 298 21 77.4 26.2 15.1 2.7 0.0 0.00 74.5 65.7 9.4 14.1 9.4 306 22 74.3 28.0 18.0 2.4 0.0 0.00 73.6 65.8 5.6 12.8 5.1 321 23 71.1 28.4 20.3 2.1 0.0 0.00 72.7 65.8 3.8 8.9 3.8 345 24 68.0 28.8 23.0 1.8 0.0 0.00 71.6 65.8 4.9 8.9 4.7 308 AZMET Daily Weather Data : SAFFORD : Mar 31 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 55.0 73.4 DegF RELATIVE HUMIDITY 33.5 9.6 19.6 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 76.8 64.2 70.5 DegF SOIL TEMP. 20 in 65.8 65.5 65.7 DegF WIND SPEED 24.4 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 637.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 437 21.8 640 26.8 885 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 28.8 24.0 1.7 0.0 0.00 70.7 66.0 5.4 11.4 4.3 308 2 62.4 27.5 26.5 1.4 0.0 0.00 69.8 66.0 3.6 7.4 2.7 28 3 61.3 26.8 26.7 1.4 0.0 0.00 68.9 66.0 3.6 6.0 2.7 357 4 60.4 26.2 27.2 1.3 0.0 0.00 68.0 66.2 4.0 7.8 2.5 300 5 55.9 26.1 31.6 1.0 0.0 0.00 67.1 66.2 2.7 6.9 0.9 328 6 53.4 25.9 34.0 0.9 0.0 0.00 66.4 66.2 2.7 10.7 1.1 178 7 51.3 27.1 39.0 0.8 5.3 0.00 65.5 66.2 2.2 5.8 1.1 95 8 61.9 27.1 26.5 1.4 24.6 0.00 64.9 66.4 4.3 7.6 4.3 340 9 70.3 27.9 20.4 2.0 44.7 0.00 65.1 66.4 8.1 13.9 7.6 316 10 77.9 27.3 15.6 2.8 62.1 0.00 66.4 66.4 7.2 11.6 6.7 307 11 84.0 24.6 11.4 3.5 75.5 0.00 68.2 66.4 5.6 11.4 4.9 306 12 87.8 22.1 9.1 4.1 83.4 0.00 70.7 66.4 5.6 13.9 3.6 311 13 90.1 21.2 8.1 4.4 85.3 0.00 73.2 66.2 4.9 12.5 2.7 324 14 91.9 20.1 7.3 4.7 81.5 0.00 75.7 66.2 5.1 12.1 4.0 278 15 93.2 16.5 6.0 5.0 71.4 0.00 77.9 66.2 3.6 11.6 1.6 297 16 93.9 14.9 5.5 5.1 56.4 0.00 79.5 66.2 3.6 9.4 2.0 294 17 94.1 14.7 5.4 5.2 37.8 0.00 80.4 66.2 3.4 8.9 2.5 294 18 93.2 15.4 5.7 5.0 17.9 0.00 80.6 66.2 2.2 6.3 2.0 277 19 89.6 17.1 7.0 4.4 2.2 0.00 79.9 66.2 0.7 2.0 0.2 313 20 78.3 16.5 9.7 3.0 0.0 0.00 78.8 66.4 3.1 6.7 2.9 210 21 71.6 16.9 12.2 2.3 0.0 0.00 77.2 66.4 1.8 8.3 0.2 310 22 66.2 18.5 15.8 1.9 0.0 0.00 75.7 66.4 0.7 2.5 0.2 118 23 60.6 21.9 22.3 1.4 0.0 0.00 74.1 66.6 2.5 5.6 2.0 112 24 57.2 15.1 18.8 1.3 0.0 0.00 72.7 66.6 1.3 4.5 0.7 116 AZMET Daily Weather Data : SAFFORD : Apr 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 49.3 73.9 DegF RELATIVE HUMIDITY 46.5 4.8 17.3 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 80.6 64.8 72.3 DegF SOIL TEMP. 20 in 66.6 65.8 66.2 DegF WIND SPEED 13.9 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 648.1 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 16.0 453 20.3 660 25.4 910 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 15.4 21.0 1.1 0.0 0.00 71.4 66.7 2.2 5.4 2.0 93 2 53.2 14.7 21.3 1.1 0.0 0.00 70.2 66.7 3.8 6.7 3.8 102 3 52.5 11.1 18.7 1.1 0.0 0.00 69.1 66.9 4.0 7.8 4.0 110 4 51.3 12.4 20.6 1.0 0.0 0.00 68.2 66.9 3.1 7.2 2.9 114 5 50.2 11.7 20.8 1.0 0.0 0.00 67.3 66.9 1.8 3.6 1.3 114 6 49.1 14.9 25.0 0.9 0.0 0.00 66.4 67.1 1.3 4.3 0.9 113 7 51.8 14.9 22.8 1.0 5.7 0.00 65.5 67.1 4.9 11.6 4.7 126 8 62.6 13.6 14.6 1.7 24.9 0.00 64.9 67.1 7.6 10.3 7.4 139 9 71.4 15.8 11.8 2.3 44.7 0.00 65.3 67.1 7.2 10.1 7.2 122 10 78.4 16.7 9.7 3.0 62.1 0.00 66.6 67.1 6.0 10.3 5.8 95 11 83.3 17.4 8.6 3.6 75.5 0.00 68.7 67.1 4.9 8.7 4.5 76 12 87.6 20.5 8.5 4.1 82.4 0.00 71.2 67.1 4.5 11.0 3.8 59 13 90.9 22.5 8.4 4.5 84.8 0.00 74.1 67.1 4.7 14.1 3.6 15 14 93.0 23.7 8.2 4.9 87.7 0.00 76.6 67.1 5.6 12.8 4.5 349 15 94.8 24.6 8.1 5.1 77.6 0.00 79.0 67.1 5.8 13.2 3.6 325 16 95.0 24.6 8.0 5.2 55.9 0.00 80.8 67.1 6.7 18.3 4.3 330 17 95.0 25.0 8.2 5.2 38.0 0.00 81.5 66.9 12.8 21.9 12.3 282 18 91.8 23.5 8.4 4.7 12.7 0.00 81.5 66.9 14.3 22.1 13.6 273 19 87.6 23.0 9.5 4.0 1.4 0.00 80.8 67.1 9.6 17.4 9.4 267 20 84.4 24.8 11.3 3.6 0.0 0.00 79.7 67.1 7.6 14.5 7.6 288 21 82.6 26.2 12.8 3.3 0.0 0.00 78.6 67.1 9.8 15.9 9.4 296 22 79.5 28.0 15.1 2.9 0.0 0.00 77.7 67.1 8.1 15.0 7.6 325 23 77.4 31.5 18.6 2.6 0.0 0.00 76.6 67.3 7.4 14.1 6.9 322 24 75.9 32.9 20.8 2.4 0.0 0.00 75.9 67.3 8.3 13.9 8.1 288 AZMET Daily Weather Data : SAFFORD : Apr 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 48.2 74.8 DegF RELATIVE HUMIDITY 34.1 7.5 14.2 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 81.7 64.9 73.2 DegF SOIL TEMP. 20 in 67.3 66.6 67.1 DegF WIND SPEED 22.1 6.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 652.9 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 16.4 470 20.3 680 25.2 935 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 33.6 23.2 2.2 0.0 0.00 75.0 67.5 4.5 13.6 3.6 329 2 72.5 33.3 23.7 2.1 0.0 0.00 74.3 67.5 6.7 16.3 6.0 303 3 71.8 31.6 22.6 2.1 0.0 0.00 73.4 67.6 12.5 18.8 12.3 306 4 71.6 30.4 21.8 2.1 0.0 0.00 72.9 67.6 9.4 20.1 9.2 317 5 68.9 30.9 24.2 1.8 0.0 0.00 72.1 67.6 3.6 6.3 3.1 303 6 64.6 31.3 28.5 1.5 0.0 0.00 71.6 67.8 3.6 7.6 3.1 201 7 61.7 31.6 32.2 1.3 5.5 0.00 70.9 67.8 2.7 7.2 1.6 109 8 65.8 33.1 29.6 1.5 21.3 0.00 70.2 67.8 1.8 4.0 1.1 118 9 73.9 32.7 22.1 2.2 43.7 0.00 70.3 68.0 2.2 7.4 1.1 39 10 77.4 29.7 17.3 2.7 61.9 0.00 71.4 68.0 6.7 12.3 6.3 333 11 79.9 27.9 14.8 3.0 75.5 0.00 73.0 68.0 5.1 17.4 2.0 84 12 83.7 23.7 11.0 3.5 83.8 0.00 75.0 68.0 16.1 29.1 15.7 299 13 84.6 23.2 10.4 3.6 85.1 0.00 76.6 68.0 16.1 26.8 15.2 285 14 85.1 25.3 11.3 3.7 80.3 0.00 78.1 68.0 19.2 28.4 18.6 295 15 84.4 25.5 11.6 3.6 70.2 0.00 79.2 68.0 22.8 32.2 22.4 298 16 83.3 24.3 11.4 3.4 54.2 0.00 79.5 68.0 24.6 34.0 24.2 295 17 82.8 23.5 11.3 3.4 37.5 0.00 79.5 68.0 20.1 33.6 19.7 283 18 80.4 25.0 12.9 3.1 17.9 0.00 79.2 68.0 21.7 29.5 21.3 289 19 77.0 26.4 15.4 2.7 2.2 0.00 78.4 68.2 18.3 27.1 18.1 289 20 74.7 28.0 17.7 2.4 0.0 0.00 77.5 68.2 16.8 25.5 16.3 292 21 71.2 29.8 21.6 2.0 0.0 0.00 76.5 68.2 8.3 14.3 8.1 304 22 69.4 31.5 24.3 1.9 0.0 0.00 75.4 68.2 7.8 13.2 7.8 276 23 66.9 32.0 27.2 1.6 0.0 0.00 74.3 68.4 5.4 14.8 3.8 308 24 64.2 31.1 28.8 1.5 0.0 0.00 73.4 68.4 2.9 6.9 2.5 339 AZMET Daily Weather Data : SAFFORD : Apr 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 60.6 74.5 DegF RELATIVE HUMIDITY 34.7 9.1 19.8 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 79.7 70.2 75.0 DegF SOIL TEMP. 20 in 68.4 67.3 68.0 DegF WIND SPEED 34.0 10.7 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 638.8 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 18.2 488 23.2 703 28.3 963 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 30.4 28.2 1.5 0.0 0.00 72.3 68.4 6.3 11.2 5.8 317 2 63.5 29.8 28.1 1.4 0.0 0.00 71.4 68.5 7.2 11.6 6.5 326 3 62.2 29.3 28.6 1.4 0.0 0.00 70.5 68.5 8.3 16.8 8.1 332 4 59.2 26.2 28.3 1.2 0.0 0.00 69.8 68.5 7.2 12.3 6.5 289 5 57.4 23.0 26.2 1.2 0.0 0.00 69.1 68.5 10.1 15.9 9.6 292 6 55.0 21.7 27.1 1.1 0.0 0.00 68.4 68.7 8.7 14.1 8.7 301 7 55.4 20.3 25.0 1.1 6.4 0.00 67.6 68.7 8.9 14.3 8.7 315 8 57.6 18.3 21.4 1.3 25.1 0.00 67.1 68.7 11.9 17.0 11.6 314 9 60.1 16.9 18.2 1.5 44.2 0.00 67.3 68.7 11.9 18.3 11.4 327 10 63.1 14.7 14.9 1.7 62.3 0.00 68.0 68.7 8.7 13.6 8.1 333 11 66.7 16.3 14.1 1.9 76.0 0.00 69.3 68.7 5.1 10.5 4.5 322 12 70.0 17.8 13.5 2.2 83.8 0.00 71.2 68.5 3.8 11.6 2.5 316 13 72.9 21.2 14.2 2.4 86.0 0.00 73.6 68.5 3.8 11.6 2.2 293 14 75.9 22.5 13.5 2.7 81.7 0.00 75.9 68.5 6.5 17.4 5.1 298 15 77.7 21.4 12.1 2.8 72.4 0.00 77.7 68.5 8.5 15.4 7.8 288 16 78.8 20.8 11.4 3.0 57.3 0.00 78.8 68.5 7.6 12.3 7.2 307 17 79.5 20.8 11.1 3.1 38.7 0.00 79.3 68.4 6.7 11.6 6.3 301 18 79.2 19.9 10.9 3.0 19.1 0.00 79.3 68.4 6.0 11.4 5.8 292 19 75.6 20.5 12.7 2.7 2.6 0.00 78.6 68.4 4.0 7.6 4.0 310 20 68.9 18.0 13.9 2.1 0.0 0.00 73.4 68.9 4.0 6.0 3.6 269 21 64.0 13.8 13.9 1.8 0.0 0.00 71.6 69.3 4.0 5.6 3.8 255 22 61.7 16.5 17.3 1.6 0.0 0.00 70.0 69.3 2.7 5.1 1.6 232 23 58.5 22.5 24.5 1.3 0.0 0.00 68.4 69.4 1.1 3.8 0.9 265 24 54.0 23.9 31.0 1.0 0.0 0.00 64.2 69.4 1.6 4.3 0.7 25 AZMET Daily Weather Data : SAFFORD : Apr 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 49.3 65.8 DegF RELATIVE HUMIDITY 58.7 8.6 19.2 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 79.5 64.2 72.0 DegF SOIL TEMP. 20 in 69.4 68.4 68.7 DegF WIND SPEED 18.3 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 655.8 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 10.8 499 14.8 718 19.8 983 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 22.5 34.6 0.8 0.0 0.00 60.1 68.2 2.0 5.1 1.6 145 2 47.8 15.3 26.7 0.8 0.0 0.00 59.4 68.0 2.7 7.4 2.7 85 3 46.8 16.5 29.2 0.8 0.0 0.00 58.6 67.3 2.5 4.9 2.0 160 4 44.8 16.0 31.1 0.7 0.0 0.00 58.3 66.4 1.6 4.9 1.1 111 5 42.4 13.6 30.4 0.6 0.0 0.00 57.6 65.7 2.7 5.4 2.5 83 6 42.1 12.9 29.9 0.6 0.0 0.00 56.7 64.8 2.7 5.4 2.5 100 7 43.5 13.3 28.9 0.7 7.4 0.00 55.4 63.9 2.5 4.7 2.2 97 8 52.9 15.6 22.5 1.1 26.8 0.00 55.2 63.0 6.7 10.3 6.5 126 9 62.4 16.3 16.5 1.6 46.6 0.00 56.7 62.2 8.9 12.1 8.7 128 10 68.9 16.5 13.3 2.1 64.0 0.00 58.5 61.5 8.7 13.0 8.1 103 11 73.8 16.0 11.0 2.5 76.7 0.00 59.7 61.3 6.5 11.6 5.6 113 12 77.2 18.7 11.0 2.8 84.3 0.00 61.3 61.3 6.0 14.8 5.1 82 13 81.1 21.2 10.7 3.2 85.8 0.00 63.1 61.3 4.7 12.8 3.6 75 14 84.0 23.5 10.9 3.5 79.8 0.00 64.9 61.2 4.5 12.3 3.1 50 15 86.5 25.9 11.0 3.8 78.4 0.00 66.4 61.2 4.9 11.6 2.9 36 16 88.0 25.7 10.4 4.1 57.6 0.00 67.3 61.2 4.3 10.3 2.5 352 17 87.6 27.1 11.3 4.0 38.2 0.00 67.6 61.2 5.1 10.3 4.9 317 18 85.8 27.0 11.8 3.7 18.4 0.00 67.3 61.2 4.5 10.5 4.0 312 19 80.8 25.2 12.8 3.1 2.2 0.00 66.6 61.2 11.2 18.8 11.0 307 20 76.3 23.2 13.8 2.7 0.0 0.00 65.1 61.2 12.3 16.6 12.1 303 21 72.3 22.8 15.4 2.3 0.0 0.00 63.7 61.3 10.3 13.9 10.1 310 22 70.2 23.2 16.9 2.1 0.0 0.00 62.2 61.3 9.6 15.0 9.4 305 23 69.1 22.8 17.3 2.0 0.0 0.00 61.2 61.3 10.5 15.4 10.3 304 24 68.0 20.8 16.4 2.0 0.0 0.00 60.1 61.3 8.9 13.0 8.7 292 AZMET Daily Weather Data : SAFFORD : Apr 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 40.5 66.7 DegF RELATIVE HUMIDITY 50.7 6.9 18.5 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 67.6 55.2 61.5 DegF SOIL TEMP. 20 in 69.4 61.2 63.0 DegF WIND SPEED 18.8 6.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 347 Degrees SOLAR RADIATION 665.8 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 13.3 512 16.6 735 20.2 1003 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 21.2 18.3 1.8 0.0 0.00 59.2 61.5 7.6 11.2 7.6 284 2 63.9 20.8 18.9 1.6 0.0 0.00 58.3 61.5 6.5 9.8 6.5 278 3 60.6 21.7 22.2 1.4 0.0 0.00 57.4 61.5 1.6 4.0 1.1 243 4 55.9 25.3 30.5 1.1 0.0 0.00 56.8 61.5 1.1 4.5 0.9 73 5 53.4 21.2 28.1 1.0 0.0 0.00 56.1 61.7 2.7 5.8 2.2 119 6 50.2 21.9 32.5 0.8 0.0 0.00 55.6 61.7 2.7 5.6 2.5 116 7 51.6 21.4 30.0 0.9 7.9 0.00 54.9 61.7 2.7 5.6 2.7 122 8 59.0 22.3 24.0 1.3 18.6 0.00 54.7 61.7 3.8 7.4 3.6 131 9 67.5 21.9 17.5 1.9 41.3 0.00 55.2 61.7 4.7 7.2 4.3 86 10 75.2 20.8 12.9 2.6 62.6 0.00 57.0 61.7 1.8 6.0 0.9 76 11 78.6 23.9 13.1 2.9 76.0 0.00 59.7 61.5 2.2 6.7 1.6 344 12 80.6 26.8 13.8 3.1 80.8 0.00 62.2 61.5 3.6 9.4 2.9 308 13 82.4 29.1 14.4 3.2 75.3 0.00 64.4 61.5 4.3 9.4 3.1 358 14 80.4 30.2 16.0 3.0 16.0 0.00 65.3 61.5 7.2 28.9 6.7 312 15 78.4 34.0 19.9 2.7 16.0 0.00 64.9 61.5 16.3 30.2 15.7 269 16 75.2 36.0 24.1 2.3 15.3 0.00 63.9 61.3 16.1 25.3 15.7 285 17 72.3 38.8 29.8 1.9 5.5 0.00 63.0 61.3 12.8 20.1 12.3 283 18 69.4 40.1 34.4 1.6 1.0 0.00 62.1 61.3 8.9 19.7 5.1 244 19 66.9 41.9 40.1 1.4 0.2 0.00 61.3 61.3 12.3 24.4 11.9 203 20 68.4 40.3 36.0 1.5 0.0 0.00 60.4 61.3 13.0 25.9 11.2 196 21 68.4 41.2 37.2 1.5 0.0 0.00 59.9 61.3 14.3 26.4 13.4 148 22 66.4 42.8 42.2 1.3 0.0 0.00 59.2 61.3 19.5 28.4 19.0 161 23 66.7 41.0 38.9 1.4 0.0 0.00 58.8 61.3 11.4 20.8 11.2 192 24 65.8 39.9 38.4 1.3 0.0 0.00 58.5 61.3 8.5 17.7 8.1 204 AZMET Daily Weather Data : SAFFORD : Apr 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 49.1 67.6 DegF RELATIVE HUMIDITY 52.3 10.1 26.4 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 65.3 54.7 59.5 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 30.2 7.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 416.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 525 16.6 751 21.8 1025 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 40.3 43.3 1.1 0.0 0.00 57.9 61.3 4.5 14.3 2.9 97 2 60.8 40.5 47.1 1.0 0.0 0.00 57.4 61.3 2.9 8.7 1.6 230 3 61.0 41.0 47.8 1.0 0.0 0.00 57.0 61.5 5.6 13.9 3.8 181 4 57.2 41.0 54.8 0.7 0.0 0.00 56.5 61.5 2.0 4.9 1.8 336 5 53.8 41.2 62.2 0.5 0.0 0.00 55.9 61.5 2.2 4.9 1.1 310 6 53.1 41.5 64.7 0.5 0.0 0.00 55.4 61.5 3.1 8.3 2.2 113 7 55.6 43.0 62.3 0.6 3.3 0.00 55.0 61.5 4.0 9.6 3.6 92 8 59.0 43.9 57.3 0.7 12.2 0.00 55.0 61.5 3.8 6.7 3.6 89 9 65.7 41.7 41.8 1.3 48.3 0.00 55.6 61.3 5.6 11.2 5.4 69 10 69.1 39.4 33.9 1.6 63.5 0.00 57.6 61.3 5.8 11.6 5.1 42 11 71.4 37.0 28.5 1.9 78.8 0.00 59.9 61.3 4.5 11.4 3.4 37 12 73.2 35.1 24.9 2.1 84.1 0.00 62.2 61.3 4.7 12.5 3.1 12 13 74.8 35.2 23.5 2.3 86.2 0.00 64.0 61.3 6.7 14.8 5.8 119 14 76.3 32.2 19.9 2.5 83.1 0.00 65.1 61.2 5.1 12.3 3.1 123 15 77.9 30.7 17.9 2.7 64.0 0.00 66.2 61.2 5.6 15.7 0.0 182 16 77.5 31.6 18.7 2.6 42.5 0.00 66.4 61.2 11.2 22.8 8.9 289 17 77.2 29.7 17.5 2.6 33.9 0.00 65.8 61.2 13.0 22.8 12.3 294 18 76.1 29.1 17.7 2.5 21.0 0.00 64.9 61.2 11.9 20.1 11.4 295 19 73.2 30.0 20.3 2.2 3.1 0.00 63.9 61.2 9.2 15.4 8.9 302 20 70.7 30.7 22.6 2.0 0.0 0.00 62.8 61.2 8.9 13.6 8.7 294 21 69.4 31.1 24.0 1.9 0.0 0.00 61.7 61.2 5.6 11.9 4.9 307 22 67.1 32.4 27.4 1.6 0.0 0.00 60.6 61.2 2.2 5.6 1.1 26 23 66.0 34.5 30.9 1.5 0.0 0.00 59.9 61.3 3.8 11.6 3.6 18 24 63.5 35.2 34.8 1.3 0.0 0.00 59.2 61.3 5.6 10.1 4.3 32 AZMET Daily Weather Data : SAFFORD : Apr 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 51.1 67.1 DegF RELATIVE HUMIDITY 71.6 13.5 35.2 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 66.6 54.9 60.3 DegF SOIL TEMP. 20 in 61.5 61.2 61.3 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 624.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 535 15.1 766 20.2 1045 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 34.9 35.0 1.3 0.0 0.00 58.5 61.3 5.8 11.2 4.7 350 2 62.1 34.3 35.3 1.2 0.0 0.00 57.7 61.3 4.0 9.6 2.9 296 3 58.6 36.3 43.2 1.0 0.0 0.00 57.2 61.5 2.2 6.5 0.9 277 4 55.2 37.0 50.4 0.7 0.0 0.00 56.5 61.5 2.7 6.9 0.4 335 5 56.1 36.5 47.8 0.8 0.0 0.00 55.9 61.5 3.4 12.3 1.1 131 6 59.7 33.1 36.6 1.1 0.0 0.00 55.4 61.5 5.4 15.7 4.3 89 7 60.8 32.4 34.2 1.2 8.1 0.00 54.9 61.5 7.4 19.2 6.5 94 8 63.0 34.9 35.0 1.3 27.2 0.00 55.0 61.5 4.5 13.0 2.7 41 9 65.3 36.9 35.0 1.4 47.3 0.00 56.3 61.5 14.8 30.0 12.3 174 10 66.4 40.1 38.0 1.4 65.0 0.00 57.4 61.5 26.4 35.6 26.2 170 11 68.7 40.5 35.8 1.5 72.6 0.00 58.6 61.5 23.5 33.8 22.8 167 12 69.4 37.6 31.0 1.7 32.5 0.00 59.5 61.5 16.6 36.2 15.9 173 13 70.0 37.0 29.9 1.8 25.8 0.00 60.1 61.5 16.6 30.0 16.1 166 14 74.8 36.5 24.9 2.2 83.4 0.00 60.8 61.3 17.0 32.0 16.1 186 15 77.2 32.7 19.9 2.5 73.6 0.00 62.2 61.3 17.9 29.5 17.0 194 16 77.5 26.1 14.9 2.8 58.3 0.00 63.1 61.3 21.0 33.1 20.6 194 17 77.2 24.8 14.2 2.7 38.9 0.00 63.5 61.3 17.2 32.2 16.6 198 18 76.1 22.6 13.5 2.7 16.0 0.00 63.5 61.3 14.5 25.5 14.1 208 19 72.9 20.3 13.6 2.4 1.2 0.00 63.1 61.3 11.4 24.4 11.2 215 20 69.8 23.7 17.6 2.1 0.0 0.00 62.2 61.3 10.3 18.8 8.9 232 21 63.7 32.7 31.3 1.4 0.0 0.00 61.5 61.3 6.0 13.0 5.8 296 22 61.3 33.4 34.9 1.2 0.0 0.00 60.8 61.3 4.9 9.6 4.5 298 23 59.0 33.1 37.6 1.1 0.0 0.00 59.9 61.3 5.8 9.6 5.4 266 24 57.0 32.4 38.8 1.0 0.0 0.00 59.2 61.3 7.6 12.3 7.6 275 AZMET Daily Weather Data : SAFFORD : Apr 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 54.1 66.0 DegF RELATIVE HUMIDITY 65.8 10.5 31.2 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 63.7 54.7 59.4 DegF SOIL TEMP. 20 in 61.5 61.3 61.3 DegF WIND SPEED 36.2 11.2 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 549.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 547 16.6 783 21.6 1067 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 32.4 41.3 0.9 0.0 0.00 58.3 61.3 6.3 10.3 6.3 277 2 53.6 32.7 45.0 0.8 0.0 0.00 57.6 61.5 5.1 10.1 4.3 263 3 53.1 33.3 46.6 0.7 0.0 0.00 57.0 61.5 4.3 9.2 1.6 307 4 50.4 34.2 53.3 0.6 0.0 0.00 56.3 61.5 3.1 6.9 1.1 77 5 47.8 34.7 60.0 0.4 0.0 0.00 55.8 61.5 1.8 6.3 0.4 65 6 46.8 34.7 62.4 0.4 0.0 0.00 55.0 61.5 2.0 5.4 0.4 171 7 48.0 34.2 58.5 0.5 5.7 0.00 54.5 61.5 4.3 10.3 2.5 80 8 54.1 35.6 49.6 0.7 27.5 0.00 54.3 61.5 6.3 10.3 6.0 56 9 60.8 39.4 45.0 1.0 46.3 0.00 55.6 61.5 14.1 24.8 13.2 168 10 60.8 40.5 47.1 1.0 56.4 0.00 57.0 61.5 20.1 32.4 19.2 184 11 61.7 41.4 47.3 1.0 73.1 0.00 58.6 61.5 14.8 24.6 13.9 197 12 64.2 37.6 37.2 1.3 72.9 0.00 60.4 61.5 18.3 32.0 17.2 205 13 58.6 38.5 47.5 0.9 52.3 0.00 61.7 61.5 19.9 30.0 18.6 293 14 51.4 38.5 61.2 0.5 47.3 0.00 61.9 61.5 24.2 33.1 23.7 305 15 48.2 37.8 67.0 0.4 33.2 0.00 61.5 61.3 24.4 33.1 23.9 310 16 46.4 37.8 71.8 0.3 13.4 0.00 60.6 61.3 21.7 33.1 21.3 308 17 46.0 38.7 75.3 0.3 6.2 0.00 59.5 61.3 17.4 24.8 17.0 308 18 44.1 39.6 84.1 0.2 4.8 0.00 58.5 61.3 19.0 26.6 18.8 298 19 41.4 38.1 88.2 0.1 0.7 0.00 57.4 61.3 15.7 24.4 15.4 300 20 40.8 36.9 85.5 0.1 0.0 0.00 56.3 61.3 15.9 24.4 15.7 300 21 40.8 36.5 84.7 0.1 0.0 0.00 55.2 61.3 16.8 24.8 16.3 306 22 41.0 36.1 82.8 0.2 0.0 0.00 54.5 61.3 13.4 19.9 13.2 316 23 41.9 34.9 76.0 0.2 0.0 0.00 53.8 61.3 11.4 18.8 11.2 328 24 41.7 34.3 74.5 0.2 0.0 0.00 53.1 61.3 11.2 18.8 11.0 323 AZMET Daily Weather Data : SAFFORD : Apr 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 40.5 50.0 DegF RELATIVE HUMIDITY 90.3 28.4 62.2 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.9 53.1 57.4 DegF SOIL TEMP. 20 in 61.5 61.3 61.5 DegF WIND SPEED 33.1 13.0 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 439.8 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 3.1 550 5.6 789 8.8 1076 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.4 33.6 73.8 0.2 0.0 0.00 52.5 61.3 12.1 17.4 11.9 312 2 41.2 33.3 73.3 0.2 0.0 0.00 52.2 61.3 15.2 21.5 15.0 306 3 39.9 34.0 79.6 0.2 0.0 0.00 51.6 61.3 13.2 19.7 13.0 288 4 38.8 33.8 82.3 0.1 0.0 0.00 51.1 61.3 9.8 14.1 9.4 312 5 37.6 33.8 86.2 0.1 0.0 0.00 50.4 61.2 8.9 14.3 8.9 324 6 37.2 32.9 84.3 0.1 0.0 0.00 49.8 61.2 8.7 13.6 8.5 317 7 36.7 33.8 89.2 0.1 9.1 0.00 49.3 61.2 7.6 11.6 7.4 313 8 40.1 34.5 80.2 0.2 28.7 0.00 49.3 61.2 11.6 18.8 11.4 325 9 44.6 33.8 65.9 0.3 48.3 0.00 50.2 61.2 14.5 21.3 14.3 315 10 48.6 31.1 50.7 0.6 65.5 0.00 51.8 61.0 17.7 24.8 17.2 308 11 52.0 27.3 38.4 0.8 79.3 0.00 53.6 61.0 18.3 26.2 17.9 296 12 54.9 25.2 31.4 1.0 84.8 0.00 55.6 60.8 17.4 25.9 17.0 302 13 57.0 23.4 27.0 1.2 87.2 0.00 57.4 60.8 19.0 28.2 18.6 297 14 59.4 24.4 25.9 1.3 82.7 0.00 58.8 60.8 18.6 27.3 17.9 300 15 61.3 21.0 20.9 1.5 73.1 0.00 59.9 60.6 19.2 28.0 18.6 297 16 61.9 19.9 19.5 1.5 58.5 0.00 60.6 60.6 20.4 29.8 19.9 297 17 61.9 19.2 19.1 1.5 39.9 0.00 60.6 60.4 18.8 28.2 18.3 298 18 61.0 19.9 20.1 1.5 20.1 0.00 60.4 60.4 16.3 24.2 16.1 296 19 58.8 22.3 24.2 1.3 3.1 0.00 59.7 60.4 14.5 20.4 14.3 296 20 56.1 25.2 30.1 1.1 0.0 0.00 59.0 60.4 10.5 19.7 10.3 298 21 54.5 26.1 33.0 1.0 0.0 0.00 58.1 60.4 6.0 15.4 5.8 297 22 51.1 28.8 42.1 0.7 0.0 0.00 57.2 60.4 5.1 8.9 4.9 344 23 49.3 29.8 46.7 0.6 0.0 0.00 56.3 60.4 4.9 8.3 4.7 323 24 47.8 30.2 50.3 0.6 0.0 0.00 55.4 60.4 5.6 8.3 5.6 317 AZMET Daily Weather Data : SAFFORD : Apr 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 36.0 49.6 DegF RELATIVE HUMIDITY 89.8 15.7 49.8 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.6 49.1 55.0 DegF SOIL TEMP. 20 in 61.3 60.4 60.8 DegF WIND SPEED 29.8 13.2 MPH WIND VECTOR MAG. 12.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 552 4.0 793 6.7 1082 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 29.8 56.5 0.4 0.0 0.00 54.7 60.4 3.8 6.7 3.8 306 2 41.4 29.1 61.3 0.3 0.0 0.00 53.8 60.4 2.0 4.7 0.7 340 3 38.7 28.8 67.6 0.3 0.0 0.00 53.1 60.4 2.2 4.7 1.8 153 4 36.7 27.5 68.6 0.2 0.0 0.00 52.2 60.4 2.0 6.7 0.9 85 5 34.5 24.3 65.6 0.2 0.0 0.00 51.4 60.4 3.6 6.3 3.1 118 6 32.2 21.9 65.5 0.2 0.0 0.00 50.5 60.4 3.6 6.3 3.6 88 7 34.7 23.5 63.7 0.3 9.8 0.00 49.8 60.4 4.0 7.4 3.8 109 8 44.1 27.5 52.1 0.5 29.6 0.00 49.6 60.4 8.3 12.1 8.3 126 9 52.3 28.9 40.4 0.8 49.2 0.00 50.9 60.4 8.5 12.1 8.3 117 10 58.1 22.5 25.0 1.2 66.7 0.00 52.9 60.4 7.2 11.9 6.5 118 11 62.8 22.5 21.2 1.5 79.3 0.00 55.6 60.4 11.2 18.1 10.7 131 12 66.2 22.8 19.0 1.8 86.7 0.00 58.1 60.3 11.4 21.9 10.5 144 13 70.3 21.0 15.4 2.2 88.4 0.00 60.4 60.3 12.5 21.0 11.2 140 14 73.6 19.2 12.7 2.5 84.3 0.00 62.4 60.3 12.8 21.3 12.1 140 15 75.6 19.6 12.1 2.7 74.5 0.00 64.0 60.1 11.6 21.3 10.7 141 16 76.8 19.2 11.4 2.8 58.8 0.00 65.1 60.1 12.8 19.9 12.1 145 17 76.6 19.2 11.4 2.8 35.8 0.00 65.5 60.1 11.6 21.0 11.0 148 18 75.9 16.9 10.6 2.7 17.4 0.00 65.5 60.1 9.8 15.9 9.6 135 19 71.4 17.6 12.7 2.3 3.1 0.00 65.1 60.1 6.5 9.6 6.5 132 20 63.7 16.5 15.8 1.7 0.0 0.00 64.2 60.1 4.0 6.3 3.8 132 21 59.9 13.5 15.9 1.5 0.0 0.00 63.0 60.1 3.6 5.6 3.4 112 22 57.4 10.4 15.2 1.4 0.0 0.00 61.7 60.1 3.8 5.8 3.6 88 23 51.6 15.6 23.6 1.0 0.0 0.00 60.4 60.3 4.3 6.0 4.3 99 24 49.8 15.1 24.6 0.9 0.0 0.00 59.4 60.3 4.3 6.3 4.3 99 AZMET Daily Weather Data : SAFFORD : Apr 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 31.6 56.1 DegF RELATIVE HUMIDITY 74.6 8.0 32.8 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 65.7 49.5 57.7 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 21.9 6.9 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 683.7 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 7.0 559 9.7 802 12.8 1095 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 13.8 24.2 0.9 0.0 0.00 58.1 60.3 4.9 8.1 4.9 101 2 47.5 12.7 24.4 0.8 0.0 0.00 57.2 60.4 5.1 7.2 4.9 114 3 47.5 10.6 22.1 0.9 0.0 0.00 56.3 60.4 5.1 8.7 4.9 102 4 44.8 11.5 25.4 0.8 0.0 0.00 55.4 60.4 3.8 7.2 3.8 102 5 43.9 10.2 24.9 0.7 0.0 0.00 54.7 60.6 4.0 5.8 3.8 104 6 42.4 10.2 26.3 0.7 0.0 0.00 53.8 60.6 5.8 8.7 5.8 116 7 47.3 11.8 23.5 0.9 12.2 0.00 53.2 60.6 6.7 9.2 6.7 116 8 55.6 13.5 18.6 1.2 19.8 0.00 53.2 60.6 6.7 10.1 6.7 106 9 61.3 12.4 14.4 1.6 33.7 0.00 54.1 60.6 7.4 10.7 7.4 100 10 66.4 12.4 12.0 2.0 46.6 0.00 55.6 60.6 7.6 12.1 7.2 67 11 71.6 15.1 11.3 2.3 79.1 0.00 57.7 60.6 9.8 18.3 8.9 100 12 76.6 18.1 10.9 2.8 86.7 0.00 60.6 60.6 8.3 16.8 7.4 135 13 81.0 19.4 10.1 3.2 88.2 0.00 63.7 60.6 3.8 11.6 2.0 156 14 83.1 18.5 9.0 3.5 84.1 0.00 66.6 60.6 6.9 14.1 6.5 333 15 84.0 17.6 8.4 3.6 74.3 0.00 68.4 60.6 9.6 16.3 8.9 322 16 84.0 19.8 9.2 3.6 59.0 0.00 69.6 60.6 10.3 18.8 9.6 318 17 82.9 22.3 10.6 3.4 40.1 0.00 69.8 60.6 15.0 24.6 14.3 306 18 79.7 23.4 12.4 3.0 20.3 0.00 69.6 60.6 17.2 24.8 17.0 302 19 75.4 23.9 14.6 2.6 3.3 0.00 68.7 60.6 11.2 18.3 11.0 320 20 71.2 23.5 16.5 2.2 0.0 0.00 67.6 60.6 9.6 16.1 9.4 318 21 68.4 22.6 17.6 2.0 0.0 0.00 66.6 60.6 7.8 13.2 7.6 324 22 64.8 23.4 20.5 1.7 0.0 0.00 65.5 60.8 8.1 13.2 7.8 307 23 63.0 23.7 22.2 1.5 0.0 0.00 64.4 60.8 8.3 13.6 8.3 314 24 61.5 23.5 23.2 1.4 0.0 0.00 63.3 61.0 4.3 12.1 4.0 314 AZMET Daily Weather Data : SAFFORD : Apr 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 40.5 64.6 DegF RELATIVE HUMIDITY 30.4 7.0 17.2 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 69.8 53.1 61.3 DegF SOIL TEMP. 20 in 61.0 60.3 60.6 DegF WIND SPEED 24.8 7.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 647.7 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 11.5 570 14.8 817 18.4 1113 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 28.4 34.9 1.0 0.0 0.00 62.4 61.0 3.4 7.6 2.0 223 2 54.1 28.9 37.8 0.9 0.0 0.00 61.5 61.2 1.3 4.9 0.9 184 3 51.1 28.8 41.8 0.8 0.0 0.00 60.6 61.2 1.1 4.5 0.4 122 4 45.1 22.3 40.0 0.6 0.0 0.00 59.5 61.2 3.6 5.8 3.6 109 5 43.0 21.2 41.4 0.6 0.0 0.00 58.6 61.3 3.6 6.3 3.6 108 6 42.4 22.1 44.3 0.5 0.2 0.00 57.6 61.3 3.6 5.6 3.4 133 7 45.0 21.0 38.2 0.6 9.8 0.00 56.8 61.5 3.4 5.4 3.1 122 8 53.8 22.8 29.8 1.0 29.6 0.00 56.7 61.5 5.4 8.5 5.1 136 9 62.4 23.7 22.6 1.5 49.9 0.00 57.9 61.5 4.9 8.3 4.7 133 10 69.3 21.7 16.4 2.0 66.7 0.00 60.1 61.5 2.0 5.4 1.1 87 11 73.0 23.2 15.3 2.3 79.3 0.00 63.0 61.5 2.5 7.6 1.3 51 12 75.0 22.3 13.8 2.5 86.2 0.00 65.8 61.7 4.5 11.9 3.6 85 13 77.0 22.3 12.9 2.8 87.7 0.00 68.4 61.5 3.4 9.4 1.6 102 14 79.2 22.3 12.1 3.0 83.1 0.00 70.5 61.5 6.0 13.0 5.4 334 15 80.2 22.8 11.9 3.1 73.1 0.00 72.0 61.5 4.9 15.9 2.2 326 16 81.7 21.4 10.6 3.3 58.5 0.00 72.9 61.5 15.0 24.4 14.5 298 17 79.7 19.8 10.5 3.1 39.9 0.00 72.7 61.5 18.8 26.6 18.3 302 18 77.7 18.7 10.8 2.9 20.3 0.00 72.0 61.7 19.0 25.7 18.8 296 19 74.5 16.7 11.0 2.6 3.3 0.00 70.9 61.7 17.9 25.5 17.7 292 20 71.6 18.3 13.1 2.3 0.0 0.00 69.6 61.7 15.4 23.3 15.4 296 21 69.1 21.7 16.5 2.0 0.0 0.00 68.5 61.7 10.3 17.7 10.3 298 22 67.8 24.1 19.0 1.9 0.0 0.00 67.5 61.9 10.1 14.5 9.8 299 23 67.3 24.4 19.5 1.8 0.0 0.00 66.4 61.9 16.3 26.4 16.1 298 24 66.4 25.2 21.0 1.7 0.0 0.00 65.3 62.1 19.2 28.0 19.0 298 AZMET Daily Weather Data : SAFFORD : Apr 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 41.5 65.1 DegF RELATIVE HUMIDITY 63.6 9.0 22.7 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 72.9 56.5 64.8 DegF SOIL TEMP. 20 in 62.1 60.8 61.5 DegF WIND SPEED 28.0 8.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 687.6 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 10.4 581 13.7 831 17.8 1131 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 24.6 22.2 1.6 0.0 0.00 64.6 62.2 15.2 24.8 14.5 316 2 61.7 20.8 20.5 1.5 0.0 0.00 63.7 62.2 11.9 21.3 11.6 320 3 60.8 23.0 23.2 1.4 0.0 0.00 63.0 62.4 14.1 21.3 13.9 307 4 58.3 21.4 23.5 1.3 0.0 0.00 62.2 62.4 8.7 16.8 8.3 332 5 57.4 23.4 26.7 1.2 0.0 0.00 61.5 62.4 8.9 15.0 8.7 321 6 56.1 22.3 26.5 1.1 0.2 0.00 60.8 62.6 12.5 22.1 12.1 296 7 56.7 21.4 25.2 1.2 8.6 0.00 60.3 62.6 8.7 19.0 7.4 319 8 59.5 22.3 23.5 1.3 28.0 0.00 60.1 62.6 8.1 15.2 7.6 344 9 62.6 21.4 20.4 1.5 48.3 0.00 61.0 62.8 12.1 19.5 11.9 327 10 64.8 18.3 16.6 1.7 65.5 0.00 62.4 62.8 14.5 27.3 14.1 323 11 67.1 18.3 15.2 1.9 78.8 0.00 64.0 62.8 16.1 26.6 15.4 320 12 70.0 17.8 13.4 2.2 86.2 0.00 65.7 62.8 15.4 24.8 15.0 312 13 72.9 15.6 11.1 2.5 87.4 0.00 67.3 62.8 16.3 24.2 15.9 306 14 75.0 14.0 9.6 2.7 83.6 0.00 68.7 62.8 16.8 26.8 16.3 310 15 75.9 13.8 9.3 2.8 73.3 0.00 69.6 62.8 17.2 29.3 16.8 304 16 76.8 14.0 9.1 2.9 58.5 0.00 70.2 62.8 15.2 24.8 14.5 303 17 75.9 15.3 9.9 2.8 39.7 0.00 70.3 62.8 15.7 23.7 15.2 287 18 74.1 15.8 10.7 2.6 19.4 0.00 70.2 62.8 13.9 21.7 13.6 287 19 70.7 15.1 11.7 2.3 3.3 0.00 69.4 62.8 13.4 21.5 13.2 288 20 67.6 14.9 12.9 2.0 0.0 0.00 68.4 62.8 11.9 17.7 11.9 295 21 63.9 15.4 15.1 1.7 0.0 0.00 67.3 63.0 6.9 11.0 6.7 338 22 61.5 15.3 16.2 1.6 0.0 0.00 66.0 63.0 6.5 9.8 6.3 339 23 59.5 14.7 17.1 1.4 0.0 0.00 64.9 63.0 4.9 9.6 4.7 325 24 57.4 15.4 19.0 1.3 0.0 0.00 64.0 63.1 4.0 8.7 4.0 323 AZMET Daily Weather Data : SAFFORD : Apr 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 54.7 65.5 DegF RELATIVE HUMIDITY 29.1 8.0 17.0 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.3 60.1 65.3 DegF SOIL TEMP. 20 in 63.1 62.1 62.6 DegF WIND SPEED 29.3 12.1 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 592 16.2 847 21.1 1152 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 16.9 22.9 1.1 0.0 0.00 63.0 63.1 3.6 6.3 3.6 326 2 53.8 16.2 22.2 1.1 0.0 0.00 62.1 63.3 4.5 7.6 4.5 332 3 52.3 16.9 24.4 1.0 0.0 0.00 61.2 63.3 3.4 7.4 3.1 318 4 47.8 19.4 31.9 0.8 0.0 0.00 60.3 63.3 1.6 3.1 0.0 315 5 46.6 17.4 30.8 0.8 0.0 0.00 59.4 63.3 2.7 6.0 1.3 357 6 43.0 21.0 41.3 0.6 0.2 0.00 58.6 63.3 4.3 7.6 3.8 193 7 44.8 19.0 35.2 0.7 10.3 0.00 57.7 63.5 2.5 8.1 1.6 163 8 54.9 20.1 25.9 1.1 27.2 0.00 57.7 63.5 2.5 4.9 2.5 201 9 61.0 13.8 15.5 1.5 48.7 0.00 59.2 63.5 3.4 7.2 2.9 279 10 65.5 13.3 12.9 1.9 67.1 0.00 61.3 63.5 3.1 7.2 2.5 268 11 69.6 13.5 11.3 2.2 80.3 0.00 64.0 63.3 2.9 8.3 2.0 338 12 73.2 13.5 10.0 2.5 87.9 0.00 66.7 63.3 3.4 8.3 1.8 287 13 76.1 12.7 8.8 2.8 89.1 0.00 69.3 63.3 4.3 8.9 2.2 258 14 79.5 10.6 7.1 3.2 85.1 0.00 71.4 63.3 2.9 6.7 1.6 59 15 81.3 12.2 7.2 3.4 75.3 0.00 73.0 63.3 3.4 8.9 2.9 220 16 82.4 5.0 5.1 3.6 60.0 0.00 74.1 63.3 2.7 8.3 1.6 266 17 83.5 5.5 5.0 3.7 41.6 0.00 74.5 63.3 2.2 7.2 0.4 261 18 83.1 3.2 4.5 3.7 21.3 0.00 74.3 63.3 2.7 7.8 2.7 346 19 79.9 5.0 5.5 3.3 3.8 0.00 73.4 63.3 0.4 3.6 0.4 7 20 70.5 17.2 13.2 2.2 0.0 0.00 72.1 63.3 2.9 7.6 2.5 199 21 63.3 16.0 15.7 1.7 0.0 0.00 70.5 63.3 3.4 7.4 2.2 184 22 57.9 14.9 18.3 1.3 0.0 0.00 69.1 63.5 2.0 4.9 1.6 84 23 54.5 16.3 21.9 1.1 0.0 0.00 67.8 63.5 1.3 3.4 0.9 169 24 51.4 16.2 24.4 1.0 0.0 0.00 66.4 63.5 2.7 5.4 1.6 115 AZMET Daily Weather Data : SAFFORD : Apr 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 41.2 63.7 DegF RELATIVE HUMIDITY 51.8 3.8 17.5 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 74.5 57.6 66.0 DegF SOIL TEMP. 20 in 63.5 63.1 63.3 DegF WIND SPEED 8.9 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 697.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 604 14.8 862 18.4 1171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 12.4 21.6 1.0 0.0 0.00 65.1 63.7 2.2 5.4 1.8 128 2 47.1 14.5 26.5 0.8 0.0 0.00 64.0 63.7 1.3 3.6 0.7 50 3 45.1 10.8 24.1 0.8 0.0 0.00 62.8 63.9 3.6 6.5 3.6 106 4 43.9 7.2 21.7 0.8 0.0 0.00 61.9 63.9 2.2 4.5 2.2 107 5 42.1 8.1 24.1 0.7 0.0 0.00 60.8 64.0 1.3 3.6 1.3 118 6 40.6 7.9 25.5 0.6 0.2 0.00 59.9 64.0 2.5 3.6 2.2 92 7 44.6 5.9 19.8 0.8 10.5 0.00 59.0 64.0 2.9 4.7 2.7 97 8 55.6 6.8 13.8 1.3 30.6 0.00 59.0 64.0 2.0 5.6 2.0 100 9 65.3 10.6 11.5 1.9 50.4 0.00 60.4 64.0 4.0 7.4 3.8 82 10 72.5 11.8 9.6 2.5 67.6 0.00 62.8 64.0 2.5 7.2 1.6 55 11 76.8 8.4 7.1 2.9 80.5 0.00 65.5 64.0 3.8 9.8 2.9 118 12 80.2 6.8 5.9 3.3 87.9 0.00 68.4 64.0 2.9 8.7 1.1 132 13 83.8 7.5 5.4 3.7 89.3 0.00 71.1 64.0 3.1 9.2 1.3 25 14 86.0 7.0 4.9 4.0 84.8 0.00 73.4 64.0 3.6 9.8 2.0 346 15 88.3 9.5 5.1 4.3 74.8 0.00 75.0 64.0 5.4 12.1 4.3 330 16 89.2 11.3 5.4 4.4 59.7 0.00 76.1 64.0 4.9 11.9 4.3 292 17 90.1 16.2 6.5 4.5 41.1 0.00 76.3 64.0 9.2 17.4 8.5 311 18 89.1 18.9 7.6 4.3 21.3 0.00 76.1 64.0 10.5 17.0 10.3 319 19 85.1 20.8 9.3 3.8 3.8 0.00 75.2 64.0 10.5 16.1 10.3 297 20 80.8 21.0 10.8 3.2 0.0 0.00 74.3 64.0 10.5 15.0 10.5 292 21 77.4 20.5 11.9 2.8 0.0 0.00 73.0 64.0 8.9 15.0 8.5 313 22 76.1 20.1 12.1 2.7 0.0 0.00 72.0 64.2 9.6 16.1 9.4 322 23 74.7 20.8 13.1 2.5 0.0 0.00 70.9 64.2 8.5 15.9 8.3 320 24 73.4 20.8 13.6 2.4 0.0 0.00 70.0 64.4 6.7 13.0 6.5 329 AZMET Daily Weather Data : SAFFORD : Apr 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 39.6 69.1 DegF RELATIVE HUMIDITY 38.4 4.2 13.2 % DEWPOINT 12.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 76.3 58.8 68.0 DegF SOIL TEMP. 20 in 64.4 63.5 64.0 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 703.1 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 13.3 617 16.4 878 20.2 1191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.0 20.7 16.4 2.0 0.0 0.00 69.1 64.4 4.5 7.4 3.4 347 2 63.3 26.2 24.3 1.5 0.0 0.00 68.2 64.6 4.0 7.4 3.8 218 3 58.8 23.9 25.8 1.3 0.0 0.00 67.3 64.6 3.4 6.0 1.6 125 4 54.0 20.1 26.2 1.0 0.0 0.00 66.2 64.8 4.5 6.7 4.5 93 5 51.6 21.6 30.5 0.9 0.0 0.00 65.3 64.8 3.8 8.3 3.8 104 6 50.5 21.6 31.6 0.9 0.2 0.00 64.4 64.8 3.6 6.0 3.6 120 7 54.3 21.9 28.0 1.0 11.9 0.00 63.5 64.9 4.0 6.9 3.8 119 8 64.2 21.9 19.8 1.6 30.1 0.00 63.5 64.9 5.8 9.8 5.6 118 9 71.1 21.9 15.6 2.2 45.2 0.00 64.6 64.9 6.3 9.4 6.0 104 10 78.4 24.1 13.4 2.9 62.6 0.00 66.6 65.1 3.1 7.6 2.5 101 11 83.1 25.2 11.9 3.4 74.3 0.00 69.3 65.1 2.5 8.3 0.7 282 12 86.4 27.3 11.8 3.8 77.4 0.00 72.0 65.1 6.3 16.6 4.5 325 13 89.1 28.0 11.1 4.2 83.8 0.00 73.9 65.1 11.4 21.9 10.5 315 14 90.5 27.3 10.4 4.4 72.9 0.00 75.4 65.1 15.9 27.7 15.2 297 15 91.0 26.2 9.7 4.5 75.0 0.00 76.3 65.1 18.6 27.3 17.9 292 16 89.4 25.5 10.0 4.3 40.4 0.00 76.8 65.1 17.4 26.4 17.0 297 17 89.2 25.3 9.9 4.2 40.8 0.00 76.6 65.1 17.0 27.3 16.6 298 18 87.6 25.2 10.3 4.0 20.8 0.00 76.3 65.1 15.9 24.8 15.2 294 19 84.0 24.3 11.2 3.5 3.8 0.00 75.6 65.1 11.4 20.8 11.2 301 20 80.1 23.5 12.3 3.1 0.0 0.00 74.7 65.1 8.3 13.9 8.1 294 21 73.4 24.6 16.2 2.4 0.0 0.00 73.6 65.3 2.7 4.9 2.5 277 22 69.6 24.8 18.5 2.0 0.0 0.00 72.3 65.3 2.7 5.4 2.0 293 23 68.4 24.8 19.5 1.9 0.0 0.00 71.1 65.5 1.6 4.9 1.3 323 24 68.9 23.9 18.2 2.0 0.0 0.00 70.0 65.5 4.5 8.7 4.5 331 AZMET Daily Weather Data : SAFFORD : Apr 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 50.0 73.6 DegF RELATIVE HUMIDITY 35.5 8.7 17.2 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 76.8 63.3 70.5 DegF SOIL TEMP. 20 in 65.5 64.4 64.9 DegF WIND SPEED 27.7 7.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 639.3 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 15.7 633 20.0 898 25.0 1216 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.4 25.2 18.9 2.0 0.0 0.00 68.9 65.5 6.5 9.8 6.5 334 2 68.9 26.6 20.4 1.9 0.0 0.00 68.2 65.7 6.5 10.7 6.0 338 3 64.2 28.2 25.7 1.5 0.0 0.00 67.5 65.7 4.0 7.8 3.4 236 4 57.9 28.4 32.2 1.1 0.0 0.00 66.7 65.8 3.6 7.4 3.4 194 5 54.1 26.1 33.6 0.9 0.0 0.00 65.8 65.8 2.5 5.1 1.8 114 6 52.5 24.4 33.3 0.9 0.2 0.00 64.9 66.0 2.7 5.4 2.0 130 7 55.2 27.3 33.9 1.0 11.9 0.00 64.2 66.0 1.3 3.4 0.7 159 8 66.0 26.8 22.8 1.7 31.1 0.00 64.4 66.0 1.3 5.1 1.3 113 9 73.2 28.2 18.8 2.3 50.7 0.00 65.7 66.0 3.4 6.7 3.1 107 10 77.7 25.9 14.7 2.8 67.4 0.00 67.8 66.0 4.3 8.9 3.4 58 11 80.8 24.3 12.4 3.2 80.3 0.00 70.3 66.0 4.0 9.8 3.4 61 12 83.1 23.5 11.1 3.5 87.4 0.00 72.9 66.0 4.5 13.0 2.0 321 13 85.1 23.4 10.4 3.7 88.4 0.00 75.4 66.0 4.9 14.5 2.0 229 14 87.1 22.5 9.4 4.0 84.3 0.00 77.2 66.0 4.5 13.0 1.3 301 15 88.2 21.6 8.7 4.1 74.1 0.00 78.6 66.0 4.7 13.0 3.6 113 16 90.5 21.4 8.0 4.5 59.5 0.00 79.3 66.0 10.7 24.4 8.7 282 17 89.4 21.4 8.4 4.3 40.8 0.00 79.3 66.0 19.2 26.4 18.8 301 18 87.1 22.1 9.3 4.0 20.3 0.00 78.8 66.0 17.9 26.6 17.4 302 19 82.8 21.2 10.2 3.4 1.4 0.00 77.7 66.0 15.9 24.4 15.7 301 20 80.1 21.7 11.4 3.1 0.0 0.00 76.6 66.0 13.0 19.5 12.8 300 21 77.5 23.5 13.3 2.8 0.0 0.00 75.4 66.2 11.2 17.2 11.0 309 22 75.9 27.0 16.3 2.6 0.0 0.00 74.3 66.2 13.0 18.8 12.8 308 23 74.5 30.9 20.0 2.3 0.0 0.00 73.2 66.2 12.3 19.7 12.1 314 24 72.5 32.0 22.4 2.1 0.0 0.00 72.3 66.4 11.9 19.0 11.4 312 AZMET Daily Weather Data : SAFFORD : Apr 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 51.1 74.7 DegF RELATIVE HUMIDITY 45.2 6.8 17.7 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 79.5 64.2 71.8 DegF SOIL TEMP. 20 in 66.4 65.5 66.0 DegF WIND SPEED 26.6 7.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 698.3 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 16.0 649 20.5 919 25.6 1241 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 31.5 23.3 2.0 0.0 0.00 71.4 66.4 13.6 21.0 13.2 309 2 69.8 31.5 24.0 1.9 0.0 0.00 70.7 66.6 9.4 18.1 9.2 315 3 69.3 31.6 24.7 1.8 0.0 0.00 70.0 66.6 8.7 13.6 8.5 322 4 67.1 32.5 27.5 1.6 0.0 0.00 69.3 66.7 8.3 14.1 7.8 324 5 64.6 32.7 30.2 1.5 0.0 0.00 68.5 66.7 7.6 11.0 7.4 338 6 63.0 32.9 32.4 1.3 0.2 0.00 67.8 66.9 5.4 11.2 4.7 255 7 63.0 33.8 33.5 1.3 11.2 0.00 67.3 66.9 4.7 7.6 4.0 226 8 68.7 34.0 27.7 1.7 31.1 0.00 67.3 66.9 5.1 8.3 4.9 267 9 72.3 33.8 24.3 2.1 50.4 0.00 68.5 66.9 6.5 11.6 6.0 276 10 75.9 34.0 21.8 2.4 66.9 0.00 70.5 67.1 6.9 13.0 6.3 305 11 77.7 33.3 19.9 2.6 79.3 0.00 72.5 66.9 5.8 15.4 4.9 340 12 79.3 32.7 18.4 2.8 86.2 0.00 74.7 66.9 5.1 14.3 4.3 340 13 80.8 32.7 17.6 3.0 87.0 0.00 76.8 67.1 4.3 10.3 2.7 93 14 84.2 31.3 14.9 3.4 79.8 0.00 78.4 67.1 4.5 13.2 1.8 295 15 86.9 28.9 12.4 3.8 73.6 0.00 79.7 67.1 8.9 18.8 7.6 318 16 87.1 27.3 11.5 3.9 51.6 0.00 80.1 67.1 13.6 22.1 13.2 318 17 86.0 27.5 11.9 3.8 32.5 0.00 79.7 67.1 14.8 23.0 14.1 315 18 83.5 28.0 13.2 3.4 17.4 0.00 79.0 67.1 14.3 20.4 14.1 316 19 80.6 29.8 15.8 3.0 3.1 0.00 78.1 67.1 13.9 21.3 13.6 316 20 78.3 32.0 18.5 2.7 0.0 0.00 77.0 67.1 10.1 19.0 9.8 320 21 76.3 32.7 20.3 2.5 0.0 0.00 75.9 67.3 10.5 17.0 10.5 315 22 72.7 33.6 23.8 2.1 0.0 0.00 74.8 67.3 7.6 15.9 7.4 309 23 69.8 33.6 26.2 1.8 0.0 0.00 73.8 67.5 4.0 8.9 3.8 347 24 69.1 33.4 26.8 1.8 0.0 0.00 72.9 67.5 3.1 6.0 3.1 343 AZMET Daily Weather Data : SAFFORD : Apr 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 60.8 74.8 DegF RELATIVE HUMIDITY 37.1 10.7 21.7 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 80.1 67.1 73.6 DegF SOIL TEMP. 20 in 67.5 66.4 66.9 DegF WIND SPEED 23.0 8.3 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 670.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 668 24.3 943 29.3 1271 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 33.6 30.0 1.5 0.0 0.00 71.8 67.6 4.5 6.7 4.3 310 2 63.5 35.1 34.7 1.3 0.0 0.00 70.9 67.6 3.1 5.8 1.8 250 3 57.9 35.8 43.7 0.9 0.0 0.00 70.0 67.6 2.2 4.9 2.0 216 4 54.7 34.7 47.0 0.8 0.0 0.00 69.1 67.8 1.1 4.0 0.7 123 5 51.8 34.0 50.5 0.6 0.0 0.00 68.0 67.8 1.3 3.8 0.9 133 6 49.8 32.4 50.9 0.6 0.2 0.00 67.1 67.8 2.9 4.9 2.7 109 7 52.9 32.0 44.8 0.8 10.8 0.00 66.4 68.0 3.4 5.8 3.1 104 8 61.2 34.0 36.0 1.2 28.7 0.00 66.2 68.0 3.8 8.3 3.6 100 9 69.8 34.9 27.7 1.8 49.5 0.00 67.3 68.0 3.8 6.7 3.6 108 10 76.1 37.2 24.4 2.3 66.2 0.00 69.4 68.0 1.8 8.1 0.7 83 11 78.3 36.5 22.2 2.6 78.6 0.00 72.0 68.0 4.0 9.8 2.5 106 12 81.0 35.6 19.6 2.9 84.1 0.00 74.7 68.0 3.1 8.9 1.1 360 13 83.8 32.7 15.9 3.3 88.6 0.00 76.8 68.0 4.5 12.8 2.5 40 14 86.4 30.6 13.4 3.7 77.2 0.00 78.6 67.8 5.1 15.0 2.5 22 15 88.5 30.4 12.5 4.0 82.4 0.00 80.1 67.8 6.7 14.8 5.1 311 16 88.9 30.6 12.4 4.1 58.5 0.00 81.0 67.8 7.2 16.6 4.7 299 17 87.4 26.8 11.1 4.0 23.6 0.00 81.1 67.8 8.3 14.5 7.8 312 18 85.6 25.9 11.4 3.7 15.3 0.00 80.2 67.8 12.1 18.8 11.6 323 19 83.3 28.0 13.4 3.4 6.4 0.00 79.2 67.8 12.1 20.6 11.9 314 20 78.6 29.1 16.2 2.8 0.0 0.00 78.1 68.0 8.9 15.2 8.7 326 21 75.7 30.7 19.1 2.5 0.0 0.00 76.8 68.0 6.3 12.3 6.0 334 22 73.9 30.0 19.7 2.3 0.0 0.00 75.7 68.0 5.4 11.6 5.1 324 23 71.4 30.2 21.7 2.0 0.0 0.00 74.7 68.2 4.7 10.7 4.5 316 24 71.1 30.4 22.0 2.0 0.0 0.00 73.4 68.2 8.5 14.3 8.3 321 AZMET Daily Weather Data : SAFFORD : Apr 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 48.7 72.3 DegF RELATIVE HUMIDITY 55.4 9.7 25.8 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.1 66.0 73.6 DegF SOIL TEMP. 20 in 68.2 67.5 67.8 DegF WIND SPEED 20.6 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 670.6 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 15.1 683 19.1 962 23.9 1295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 30.7 22.0 2.1 0.0 0.00 72.5 68.4 9.8 15.9 9.8 323 2 70.5 31.6 23.7 1.9 0.0 0.00 71.8 68.4 11.2 17.9 10.7 307 3 69.1 33.4 26.8 1.8 0.0 0.00 71.1 68.4 11.4 17.4 11.2 300 4 66.0 33.1 29.3 1.5 0.0 0.00 70.5 68.5 6.3 13.0 6.0 318 5 64.0 33.1 31.3 1.4 0.0 0.00 69.8 68.5 2.2 6.3 0.2 31 6 62.8 33.8 33.8 1.3 0.5 0.00 69.1 68.5 4.5 7.6 2.9 236 7 59.4 32.4 35.8 1.1 12.2 0.00 68.2 68.7 4.3 7.8 2.7 136 8 63.5 31.5 30.1 1.4 31.5 0.00 68.2 68.7 4.0 7.6 3.8 100 9 71.8 34.2 25.0 2.0 50.9 0.00 69.4 68.7 2.0 5.6 0.4 338 10 75.7 35.8 23.4 2.3 67.4 0.00 71.4 68.7 5.8 11.6 4.9 326 11 78.6 36.0 21.5 2.6 79.6 0.00 73.8 68.7 4.3 11.6 2.7 302 12 80.6 34.7 19.2 2.9 86.2 0.00 76.1 68.7 5.4 12.3 3.8 321 13 82.8 33.4 17.0 3.2 87.0 0.00 78.1 68.7 5.6 17.4 0.9 106 14 85.8 30.7 13.8 3.6 83.4 0.00 79.5 68.7 16.8 30.2 15.9 306 15 86.5 28.2 12.1 3.8 73.8 0.00 80.1 68.7 22.1 30.6 21.5 305 16 86.4 26.4 11.3 3.8 59.5 0.00 80.1 68.7 20.8 30.2 20.4 299 17 85.8 26.2 11.5 3.7 41.3 0.00 79.7 68.7 17.2 25.3 16.8 299 18 83.8 27.1 12.7 3.5 22.0 0.00 79.2 68.7 17.7 25.7 17.4 295 19 80.6 28.0 14.5 3.0 4.5 0.00 78.4 68.7 15.0 22.1 14.8 293 20 77.5 29.7 17.3 2.7 0.0 0.00 77.4 68.7 11.0 18.1 11.0 290 21 74.1 30.0 19.7 2.3 0.0 0.00 76.3 68.7 6.5 11.0 6.3 298 22 67.6 28.9 23.6 1.8 0.0 0.00 75.0 68.7 1.8 4.3 1.1 347 23 67.3 30.0 24.6 1.7 0.0 0.00 73.8 68.9 5.4 9.4 5.1 338 24 69.6 30.0 22.8 1.9 0.0 0.00 72.7 68.9 8.3 15.9 8.3 319 AZMET Daily Weather Data : SAFFORD : Apr 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 58.5 74.3 DegF RELATIVE HUMIDITY 39.7 10.2 21.8 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 80.1 68.0 74.3 DegF SOIL TEMP. 20 in 68.9 68.2 68.5 DegF WIND SPEED 30.6 9.2 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 699.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 701 22.7 985 27.7 1322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 31.3 25.2 1.8 0.0 0.00 71.8 69.1 8.5 15.0 8.3 320 2 65.5 32.2 28.9 1.5 0.0 0.00 70.9 69.1 8.5 13.0 8.3 334 3 64.6 32.5 30.2 1.5 0.0 0.00 70.2 69.1 8.3 13.4 8.1 326 4 64.2 31.8 29.5 1.5 0.0 0.00 69.4 69.1 6.9 10.3 6.9 330 5 61.2 33.1 34.7 1.2 0.0 0.00 68.9 69.3 5.8 9.4 4.7 290 6 57.7 33.4 40.0 1.0 0.5 0.00 68.2 69.3 3.6 7.4 2.9 202 7 59.4 34.5 39.0 1.1 12.9 0.00 67.5 69.3 3.1 5.6 1.6 173 8 63.7 33.6 32.4 1.4 32.0 0.00 67.6 69.3 3.6 5.8 3.4 67 9 71.2 34.0 25.5 2.0 51.1 0.00 68.9 69.3 1.6 4.5 0.4 308 10 74.5 34.0 22.8 2.3 67.4 0.00 71.1 69.3 4.7 13.0 3.6 336 11 77.2 33.3 20.3 2.5 79.3 0.00 73.4 69.3 4.3 12.3 3.4 282 12 79.0 31.6 17.9 2.8 86.2 0.00 75.7 69.3 3.6 11.6 0.9 192 13 81.9 30.4 15.4 3.1 87.2 0.00 77.9 69.3 4.3 11.2 3.1 229 14 86.0 28.2 12.3 3.7 83.4 0.00 79.7 69.1 11.0 22.8 10.3 312 15 87.4 26.6 11.0 4.0 73.6 0.00 80.4 69.1 18.6 27.1 18.1 305 16 87.1 27.1 11.4 3.9 59.0 0.00 80.4 69.1 19.2 27.1 18.8 308 17 86.4 28.6 12.3 3.8 40.8 0.00 80.2 69.1 17.9 26.8 17.4 303 18 84.7 27.1 12.3 3.6 21.3 0.00 79.5 69.1 15.7 21.7 15.2 312 19 81.5 25.2 12.6 3.2 4.5 0.00 78.8 69.1 14.5 23.0 14.3 308 20 77.2 24.3 13.9 2.8 0.0 0.00 77.5 69.1 9.6 15.4 9.6 315 21 74.1 23.4 14.9 2.5 0.0 0.00 76.5 69.3 6.9 13.4 6.7 319 22 71.8 23.5 16.3 2.2 0.0 0.00 75.4 69.3 5.1 9.2 4.9 315 23 69.4 24.4 18.3 2.0 0.0 0.00 74.3 69.3 2.7 7.4 2.7 341 24 66.6 24.6 20.4 1.8 0.0 0.00 73.2 69.4 2.5 5.8 1.3 150 AZMET Daily Weather Data : SAFFORD : Apr 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 56.3 73.4 DegF RELATIVE HUMIDITY 42.0 10.1 21.5 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 80.4 67.5 74.1 DegF SOIL TEMP. 20 in 69.4 68.9 69.1 DegF WIND SPEED 27.1 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 699.0 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 17.1 718 22.1 1007 27.2 1350 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 23 2011 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 72.3 69.4 1.8 6.9 1.1 126 2 63.9 22.5 20.4 1.6 0.0 0.00 71.4 69.4 3.6 11.4 1.3 322 3 64.8 19.6 17.5 1.7 0.0 0.00 70.3 69.6 4.0 8.7 3.6 310 4 59.2 23.2 24.9 1.3 0.0 0.00 69.6 69.6 3.8 6.7 3.4 258 5 55.0 21.7 27.0 1.1 0.0 0.00 68.7 69.6 2.5 5.8 2.2 184 6 51.8 21.9 30.7 0.9 0.5 0.00 67.8 69.6 2.9 4.9 2.0 129 7 52.7 20.5 28.0 1.0 12.4 0.00 66.9 69.6 3.6 5.4 3.4 108 8 63.1 22.1 20.5 1.6 34.6 0.00 66.9 69.6 4.3 7.6 4.3 100 9 70.0 19.2 14.3 2.2 35.6 0.00 68.0 69.6 1.6 4.7 1.3 125 10 74.3 18.9 12.2 2.5 49.5 0.00 69.4 69.6 1.8 7.6 0.9 353 11 76.3 19.0 11.5 2.7 54.5 0.00 71.2 69.6 2.7 8.3 1.1 142 12 78.1 18.9 10.8 2.9 59.0 0.00 72.7 69.6 4.3 11.4 3.6 34 13 81.1 19.4 10.0 3.3 90.3 0.00 74.3 69.6 5.1 12.8 3.4 6 14 83.1 20.7 9.9 3.5 77.4 0.00 76.5 69.6 4.5 9.4 3.6 343 15 84.9 22.5 10.0 3.7 71.2 0.00 77.9 69.4 5.1 15.0 3.4 313 16 85.3 23.2 10.2 3.7 48.0 0.00 79.0 69.4 7.4 19.7 6.7 319 17 84.2 25.3 11.6 3.6 32.3 0.00 79.2 69.4 13.4 23.3 12.8 306 18 80.2 26.1 13.6 3.0 7.6 0.00 78.8 69.4 13.6 22.4 13.2 312 19 78.4 27.9 15.6 2.8 3.6 0.00 77.9 69.4 13.6 19.5 13.4 311 20 75.9 28.9 17.7 2.5 0.0 0.00 76.8 69.4 11.9 17.7 11.9 313 21 74.1 28.2 18.2 2.3 0.0 0.00 75.7 69.4 10.3 17.0 10.1 315 22 71.8 28.0 19.6 2.1 0.0 0.00 74.8 69.4 8.1 12.5 7.8 313 23 70.2 28.9 21.4 2.0 0.0 0.00 73.9 69.6 8.1 13.0 8.1 303 24 68.4 29.3 23.1 1.8 0.0 0.00 73.0 69.6 5.6 9.2 5.4 297 AZMET Daily Weather Data : SAFFORD : Apr 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 48.4 71.4 DegF RELATIVE HUMIDITY 36.5 9.2 17.4 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 79.2 66.7 73.0 DegF SOIL TEMP. 20 in 69.8 69.4 69.6 DegF WIND SPEED 23.3 6.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 576.2 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 13.9 732 17.8 1025 22.7 1372 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 29.8 24.6 1.7 0.0 0.00 72.3 69.6 5.8 11.6 5.4 248 2 66.9 30.4 25.4 1.7 0.0 0.00 71.6 69.6 5.8 14.8 4.5 297 3 63.7 30.0 28.0 1.5 0.0 0.00 70.7 69.6 5.6 10.3 4.5 324 4 62.8 34.2 34.1 1.3 0.0 0.00 70.0 69.8 7.8 13.6 7.6 314 5 62.6 36.5 37.9 1.2 0.0 0.00 69.3 69.8 8.3 16.3 8.1 324 6 62.1 35.6 37.3 1.2 0.7 0.00 68.5 69.8 8.3 13.9 8.1 334 7 61.5 36.1 38.7 1.1 12.4 0.00 68.0 69.8 4.3 9.4 2.5 252 8 66.0 35.6 32.5 1.5 31.1 0.00 68.2 69.8 4.9 8.3 4.7 236 9 70.0 35.8 28.5 1.8 50.7 0.00 69.6 69.8 3.1 7.2 2.5 210 10 73.6 35.4 24.8 2.1 68.1 0.00 71.6 69.8 3.6 11.6 2.0 254 11 76.6 34.0 21.1 2.5 71.9 0.00 73.6 69.8 13.6 25.5 12.5 291 12 79.0 33.1 18.9 2.8 87.0 0.00 75.2 69.8 13.4 21.7 13.0 299 13 81.5 31.3 16.2 3.1 89.1 0.00 76.6 69.8 14.3 27.1 12.5 292 14 82.0 29.1 14.5 3.2 74.3 0.00 77.9 69.6 12.3 24.6 11.0 290 15 83.7 29.1 13.8 3.4 76.0 0.00 78.6 69.6 17.2 28.6 16.1 288 16 83.5 26.8 12.6 3.4 59.3 0.00 79.2 69.6 17.2 30.0 16.3 290 17 82.6 25.3 12.2 3.3 41.1 0.00 79.0 69.6 21.0 30.6 20.6 297 18 80.2 24.4 12.7 3.1 20.8 0.00 78.3 69.6 22.1 32.2 21.9 294 19 77.0 24.4 14.1 2.7 3.8 0.00 77.4 69.6 17.9 28.0 17.7 287 20 74.1 26.2 16.9 2.4 0.0 0.00 76.3 69.6 14.3 21.3 14.1 299 21 72.5 27.3 18.5 2.2 0.0 0.00 75.2 69.8 15.2 23.3 15.0 305 22 71.1 28.9 20.8 2.1 0.0 0.00 74.1 69.8 16.3 25.5 16.1 305 23 69.8 29.5 22.2 1.9 0.0 0.00 73.0 69.8 16.8 23.7 16.3 311 24 68.4 28.9 22.9 1.8 0.0 0.00 72.1 69.8 16.6 23.7 16.3 302 AZMET Daily Weather Data : SAFFORD : Apr 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 60.6 72.5 DegF RELATIVE HUMIDITY 42.3 11.3 22.9 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.2 68.0 73.6 DegF SOIL TEMP. 20 in 69.8 69.6 69.8 DegF WIND SPEED 32.2 11.9 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 685.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 750 22.7 1047 27.7 1400 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 29.8 25.6 1.6 0.0 0.00 71.4 69.8 12.1 18.8 11.9 298 2 66.0 32.7 28.8 1.5 0.0 0.00 70.7 70.0 14.8 22.1 14.5 289 3 64.9 35.6 33.4 1.4 0.0 0.00 70.2 70.0 16.6 25.1 16.3 281 4 63.0 34.7 34.7 1.3 0.0 0.00 69.4 70.0 12.5 18.3 12.1 309 5 59.7 34.2 38.2 1.1 0.0 0.00 68.9 70.0 5.8 11.4 5.8 350 6 59.0 35.2 40.8 1.0 0.7 0.00 68.0 70.0 8.5 12.5 8.3 346 7 60.6 36.3 40.2 1.1 11.9 0.00 67.5 70.0 8.5 14.1 8.1 331 8 63.9 36.7 36.4 1.3 29.9 0.00 67.6 70.0 9.4 19.7 9.2 328 9 67.1 37.0 33.1 1.5 49.5 0.00 68.4 70.0 12.1 19.2 11.6 328 10 70.3 36.5 28.9 1.8 67.1 0.00 70.0 70.0 12.1 20.8 11.6 323 11 73.4 34.7 24.4 2.1 79.1 0.00 71.8 70.0 12.5 22.8 12.1 318 12 76.1 32.4 20.2 2.5 87.2 0.00 73.6 70.0 14.3 22.8 13.6 318 13 79.0 28.4 15.6 2.9 88.9 0.00 75.0 69.8 13.9 22.1 13.2 306 14 81.3 25.3 12.8 3.2 82.9 0.00 76.5 69.8 15.7 23.9 15.0 310 15 82.8 23.7 11.3 3.4 70.5 0.00 77.2 69.8 17.9 26.6 17.4 308 16 83.1 21.7 10.3 3.5 57.3 0.00 77.5 69.8 17.2 25.9 16.8 309 17 82.4 22.3 10.8 3.4 41.8 0.00 77.4 69.8 18.3 27.5 17.9 308 18 80.2 22.5 11.7 3.1 21.7 0.00 77.0 69.8 18.3 25.9 18.1 298 19 76.6 23.9 14.0 2.7 4.8 0.00 76.3 69.8 18.8 26.4 18.6 298 20 73.8 25.5 16.5 2.4 0.0 0.00 75.2 69.8 18.1 24.8 17.9 301 21 72.0 25.5 17.5 2.2 0.0 0.00 74.3 69.8 18.1 25.7 17.9 295 22 70.5 25.9 18.7 2.1 0.0 0.00 73.0 69.8 15.2 24.6 15.0 318 23 68.0 26.4 20.8 1.9 0.0 0.00 71.8 69.8 11.2 18.6 11.0 329 24 66.7 27.5 22.8 1.7 0.0 0.00 71.2 69.8 8.5 18.1 8.1 321 AZMET Daily Weather Data : SAFFORD : Apr 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 58.1 71.1 DegF RELATIVE HUMIDITY 43.0 9.6 23.6 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.5 67.5 72.5 DegF SOIL TEMP. 20 in 70.0 69.8 70.0 DegF WIND SPEED 27.5 13.9 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 692.8 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 16.2 766 21.1 1068 26.1 1426 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 25.9 20.7 1.8 0.0 0.00 70.5 70.0 14.8 24.2 14.5 313 2 66.4 25.5 21.1 1.8 0.0 0.00 69.8 70.0 9.6 18.6 9.2 334 3 62.6 26.1 24.8 1.5 0.0 0.00 69.3 70.0 5.4 12.5 4.3 348 4 63.1 27.7 26.0 1.5 0.0 0.00 68.5 70.0 8.3 14.8 8.1 315 5 64.6 29.5 26.4 1.5 0.0 0.00 68.0 70.0 10.1 18.8 9.8 314 6 63.5 30.4 28.6 1.4 0.7 0.00 67.5 70.0 7.8 19.2 6.9 287 7 65.5 31.3 27.8 1.5 13.4 0.00 67.1 70.0 8.7 16.8 8.5 299 8 67.8 32.4 26.9 1.7 33.0 0.00 67.5 70.0 13.2 24.2 12.8 314 9 70.9 32.0 23.8 2.0 52.3 0.00 68.4 70.0 15.9 25.3 15.4 319 10 73.4 33.1 22.7 2.2 68.6 0.00 69.8 70.0 17.9 29.5 17.2 312 11 75.6 32.4 20.5 2.4 80.3 0.00 71.4 70.0 19.0 29.1 18.3 314 12 78.3 28.2 15.9 2.8 87.7 0.00 73.0 70.0 22.6 33.1 22.1 294 13 80.2 23.4 12.1 3.1 89.1 0.00 74.3 69.8 22.8 37.6 22.1 294 14 81.5 20.8 10.5 3.3 84.6 0.00 75.2 69.8 23.7 36.2 22.8 300 15 81.9 20.5 10.2 3.3 74.3 0.00 75.9 69.8 24.8 37.1 24.2 299 16 81.0 20.8 10.6 3.2 59.5 0.00 76.1 69.8 27.5 39.1 27.1 290 17 80.1 19.9 10.5 3.1 41.6 0.00 75.9 69.8 26.8 38.3 26.4 286 18 78.3 17.6 10.1 3.0 21.7 0.00 75.6 69.8 28.2 38.7 27.7 286 19 76.1 9.9 7.7 2.8 4.8 0.00 74.7 69.8 26.2 38.3 25.7 285 20 73.8 9.9 8.3 2.6 0.0 0.00 73.6 69.8 25.9 37.8 25.5 286 21 72.7 11.3 9.2 2.5 0.0 0.00 72.7 69.8 20.6 34.2 20.4 282 22 71.4 8.4 8.5 2.4 0.0 0.00 71.8 69.8 16.6 25.1 16.3 285 23 69.4 8.1 8.9 2.2 0.0 0.00 70.9 69.8 15.4 23.3 15.2 296 24 68.0 7.9 9.3 2.1 0.0 0.00 70.2 69.8 13.4 21.5 13.0 289 AZMET Daily Weather Data : SAFFORD : Apr 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 59.2 72.3 DegF RELATIVE HUMIDITY 31.4 6.9 16.7 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 76.1 67.1 71.6 DegF SOIL TEMP. 20 in 70.0 69.6 69.8 DegF WIND SPEED 39.1 17.7 MPH WIND VECTOR MAG. 16.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 711.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.49 Inches STD. REF. EVAPOTRANSPIRATION 0.44 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 782 21.2 1090 26.3 1452 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 7.5 10.4 1.9 0.0 0.00 69.4 69.8 8.1 15.4 7.8 321 2 61.2 7.5 11.6 1.6 0.0 0.00 68.5 69.8 7.8 13.9 7.8 322 3 59.0 8.4 13.0 1.5 0.0 0.00 67.6 69.8 8.3 14.5 8.3 332 4 56.8 9.0 14.6 1.4 0.0 0.00 66.9 69.8 5.6 8.3 5.4 317 5 55.9 10.9 16.3 1.3 0.0 0.00 66.2 69.8 7.4 10.3 7.4 317 6 54.5 12.6 18.5 1.2 1.0 0.00 65.5 69.8 7.4 11.9 7.2 324 7 55.9 14.2 18.9 1.2 15.1 0.00 64.8 69.8 7.4 10.7 7.2 320 8 60.3 13.5 15.7 1.5 34.6 0.00 64.9 69.8 10.7 17.4 10.5 333 9 63.5 13.8 14.2 1.7 53.8 0.00 66.0 69.8 13.2 18.3 12.8 324 10 67.8 14.5 12.6 2.0 70.2 0.00 67.6 69.8 13.6 19.2 13.2 307 11 71.6 10.9 9.5 2.4 82.4 0.00 69.6 69.8 14.1 19.9 13.9 300 12 74.7 8.8 7.7 2.7 89.1 0.00 71.6 69.6 13.4 21.9 12.8 297 13 76.8 8.4 7.1 2.9 90.1 0.00 73.2 69.6 12.8 19.9 12.1 299 14 79.3 10.2 7.1 3.2 85.8 0.00 74.8 69.6 12.8 21.0 12.1 307 15 81.5 12.9 7.4 3.4 75.7 0.00 75.9 69.6 13.9 22.6 13.0 304 16 82.2 14.5 7.8 3.5 61.2 0.00 76.5 69.4 14.8 21.9 14.3 316 17 81.9 16.2 8.4 3.4 43.0 0.00 76.5 69.4 16.1 24.6 15.9 312 18 80.2 15.6 8.7 3.2 23.4 0.00 76.1 69.4 14.8 23.3 14.3 311 19 77.9 15.6 9.5 3.0 5.7 0.00 75.4 69.4 9.2 15.2 8.9 321 20 73.6 16.2 11.2 2.5 0.0 0.00 74.5 69.4 4.7 8.9 4.5 322 21 67.6 15.8 13.4 2.0 0.0 0.00 73.4 69.4 2.7 5.4 1.1 358 22 62.4 16.7 16.7 1.6 0.0 0.00 72.3 69.4 1.1 2.9 0.4 165 23 57.9 19.0 21.8 1.3 0.0 0.00 71.1 69.4 2.9 4.9 2.7 243 24 54.7 19.6 24.9 1.1 0.0 0.00 70.0 69.4 2.9 5.6 2.9 244 AZMET Daily Weather Data : SAFFORD : Apr 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 52.9 67.6 DegF RELATIVE HUMIDITY 30.6 6.2 12.8 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 76.5 64.8 70.7 DegF SOIL TEMP. 20 in 69.8 69.4 69.6 DegF WIND SPEED 24.6 9.4 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 731.0 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 13.3 796 18.0 1108 23.0 1475 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 19.2 22.6 1.2 0.0 0.00 68.9 69.6 4.7 7.8 4.5 291 2 52.7 17.1 24.1 1.0 0.0 0.00 68.0 69.6 2.9 6.7 2.7 111 3 48.9 15.4 25.9 0.9 0.0 0.00 67.1 69.6 0.9 2.7 0.7 106 4 46.8 14.2 26.4 0.8 0.0 0.00 66.2 69.6 2.0 3.8 1.8 99 5 45.5 11.1 24.4 0.8 0.0 0.00 65.3 69.6 3.4 5.4 3.4 90 6 43.5 11.1 26.2 0.7 1.0 0.00 64.4 69.6 4.3 6.3 4.3 121 7 51.4 14.7 22.9 1.0 15.1 0.00 63.7 69.6 5.1 8.7 5.1 151 8 60.6 14.9 16.5 1.5 34.4 0.00 63.9 69.6 9.8 13.6 9.6 138 9 68.4 15.6 13.0 2.1 53.5 0.00 65.1 69.6 9.8 14.1 9.6 114 10 73.9 16.0 10.9 2.6 70.2 0.00 67.1 69.6 6.9 11.2 6.5 123 11 77.9 16.3 9.8 2.9 82.4 0.00 69.8 69.6 6.0 11.9 5.4 133 12 81.0 17.2 9.1 3.3 88.9 0.00 72.5 69.4 5.8 13.9 3.8 145 13 83.8 17.8 8.5 3.6 90.8 0.00 74.8 69.4 4.0 12.1 2.2 113 14 88.2 19.0 7.8 4.2 85.1 0.00 77.2 69.4 4.0 11.0 1.6 37 15 88.7 19.2 7.7 4.3 71.2 0.00 78.6 69.3 5.1 13.9 4.0 353 16 90.5 19.8 7.5 4.5 59.5 0.00 79.9 69.3 6.0 13.4 4.7 316 17 90.5 20.1 7.6 4.5 40.1 0.00 80.6 69.3 7.8 15.0 6.9 311 18 89.6 20.5 8.0 4.4 22.9 0.00 80.8 69.3 14.5 23.9 13.9 304 19 86.0 19.6 8.6 3.9 5.3 0.00 80.1 69.3 16.1 23.0 15.9 298 20 80.4 20.5 10.7 3.2 0.0 0.00 79.2 69.3 11.9 19.0 11.6 313 21 76.3 21.0 12.5 2.7 0.0 0.00 77.9 69.3 8.9 13.6 8.7 318 22 71.2 20.5 14.5 2.2 0.0 0.00 76.8 69.3 4.5 6.9 3.8 292 23 69.6 20.1 15.2 2.1 0.0 0.00 75.6 69.4 6.0 8.5 6.0 280 24 65.5 21.0 18.2 1.8 0.0 0.00 74.7 69.4 3.1 6.7 2.7 270 AZMET Daily Weather Data : SAFFORD : Apr 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 43.0 70.3 DegF RELATIVE HUMIDITY 27.6 7.1 14.9 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 80.8 63.7 72.3 DegF SOIL TEMP. 20 in 69.6 69.3 69.4 DegF WIND SPEED 23.9 6.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 720.0 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 14.0 810 17.8 1125 21.8 1497 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 19.4 19.9 1.5 0.0 0.00 73.6 69.6 2.7 6.7 1.1 69 2 57.4 17.1 20.4 1.3 0.0 0.00 72.5 69.6 4.0 9.6 2.9 104 3 53.1 15.3 21.9 1.1 0.0 0.00 71.4 69.6 4.0 7.4 3.8 115 4 50.5 14.2 23.0 1.0 0.0 0.00 70.5 69.8 4.9 8.1 4.7 117 5 48.4 14.7 25.5 0.9 0.0 0.00 69.6 69.8 3.8 6.0 3.6 123 6 47.7 14.7 26.1 0.8 1.0 0.00 68.7 69.8 2.0 4.9 1.8 125 7 53.8 17.8 23.9 1.1 14.8 0.00 68.0 69.8 1.8 4.0 1.3 143 8 65.3 19.2 17.0 1.8 33.9 0.00 67.6 69.8 3.6 6.3 3.4 117 9 75.4 25.0 15.3 2.5 52.8 0.00 68.2 70.0 3.6 8.3 3.4 332 10 79.9 25.5 13.5 3.0 68.6 0.00 69.6 70.0 4.7 24.6 2.9 335 11 82.9 25.3 12.1 3.4 80.0 0.00 71.6 69.8 6.0 15.0 4.7 321 12 85.1 24.8 11.0 3.7 86.0 0.00 73.8 69.8 5.8 22.4 0.7 278 13 88.9 23.5 9.2 4.2 87.2 0.00 76.1 69.8 14.5 29.1 12.5 299 14 90.1 22.6 8.6 4.4 83.1 0.00 77.7 69.8 19.5 29.5 19.0 303 15 91.0 20.1 7.5 4.6 73.6 0.00 78.8 69.8 23.3 36.2 22.6 292 16 89.8 19.8 7.7 4.4 59.0 0.00 79.3 69.8 26.8 36.9 26.4 297 17 87.8 20.8 8.6 4.1 41.6 0.00 79.3 69.8 25.7 36.7 25.3 299 18 85.6 20.8 9.1 3.8 22.2 0.00 79.0 69.8 21.5 32.9 21.3 299 19 82.0 20.3 10.1 3.4 5.3 0.00 78.4 69.8 17.2 26.6 17.0 303 20 77.0 21.7 12.6 2.8 0.0 0.00 77.5 69.8 11.4 20.4 11.4 312 21 72.7 21.6 14.5 2.3 0.0 0.00 76.6 69.8 8.3 11.6 8.3 304 22 70.9 20.5 14.8 2.2 0.0 0.00 75.6 69.8 9.6 12.8 9.4 314 23 70.7 22.1 15.9 2.2 0.0 0.00 74.7 70.0 13.6 18.3 13.4 304 24 70.0 22.3 16.4 2.1 0.0 0.00 73.8 70.0 13.0 17.0 13.0 297 AZMET Daily Weather Data : SAFFORD : Apr 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 46.4 72.3 DegF RELATIVE HUMIDITY 28.3 6.9 15.2 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 79.3 67.6 73.8 DegF SOIL TEMP. 20 in 70.0 69.4 69.8 DegF WIND SPEED 36.9 10.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 709.1 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 14.8 825 18.7 1144 23.2 1520 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Apr 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 21.7 15.8 2.1 0.0 0.00 73.0 70.0 13.6 18.3 13.4 290 2 69.6 21.7 16.1 2.1 0.0 0.00 72.3 70.2 13.0 18.1 12.8 296 3 66.0 22.1 18.6 1.8 0.0 0.00 71.8 70.2 8.9 14.1 8.9 322 4 63.7 21.6 19.7 1.6 0.0 0.00 71.2 70.2 7.6 12.1 7.4 324 5 61.3 21.2 21.0 1.5 0.0 0.00 70.5 70.2 7.4 10.5 7.2 320 6 57.0 20.5 23.9 1.2 1.0 0.00 69.8 70.3 2.2 6.3 1.3 86 7 61.7 21.2 20.8 1.5 13.6 0.00 69.3 70.3 1.8 6.9 0.4 80 8 64.9 22.1 19.4 1.7 32.7 0.00 68.9 70.3 8.9 15.0 8.5 303 9 67.1 15.4 13.4 2.0 51.6 0.00 69.3 70.3 12.5 18.8 12.3 287 10 70.7 16.0 12.1 2.3 67.6 0.00 70.0 70.3 10.3 15.7 9.8 281 11 73.9 17.8 11.8 2.5 79.3 0.00 71.4 70.3 11.4 17.4 11.0 295 12 76.3 19.2 11.6 2.7 85.5 0.00 73.0 70.3 11.4 19.9 10.7 303 13 77.9 19.8 11.2 2.9 86.5 0.00 74.7 70.2 10.1 18.1 9.2 310 14 81.0 21.2 10.8 3.2 82.4 0.00 76.3 70.2 18.3 31.1 17.4 316 15 81.9 19.6 9.7 3.4 73.1 0.00 77.4 70.2 23.3 33.6 22.6 304 16 80.8 17.6 9.3 3.3 59.0 0.00 77.9 70.2 23.9 32.4 23.3 302 17 78.8 15.6 9.1 3.1 41.6 0.00 77.9 70.2 22.8 32.7 22.4 296 18 75.9 12.6 8.8 2.8 22.5 0.00 77.4 70.2 21.7 29.8 21.3 296 19 72.1 10.9 9.2 2.5 5.5 0.00 76.6 70.2 17.2 28.2 17.0 298 20 68.0 10.9 10.7 2.1 0.0 0.00 75.7 70.2 9.8 16.6 9.6 328 21 64.8 11.1 12.1 1.9 0.0 0.00 74.7 70.2 8.7 14.5 8.5 309 22 61.9 9.5 12.4 1.6 0.0 0.00 73.6 70.2 10.5 15.0 10.3 311 23 59.9 5.5 11.2 1.6 0.0 0.00 72.5 70.3 12.5 23.5 12.3 297 24 60.6 1.8 9.1 1.6 0.0 0.00 71.4 70.3 15.4 25.5 14.8 288 AZMET Daily Weather Data : SAFFORD : Apr 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 54.3 69.4 DegF RELATIVE HUMIDITY 26.8 8.2 13.7 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 77.9 68.9 73.2 DegF SOIL TEMP. 20 in 70.3 70.0 70.2 DegF WIND SPEED 33.6 12.5 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 702.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 838 18.7 1163 23.6 1544 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 2.7 10.7 1.4 0.0 0.00 70.5 70.3 9.4 17.9 8.9 358 2 55.8 3.2 11.5 1.3 0.0 0.00 69.6 70.3 8.3 14.5 8.1 6 3 54.3 2.3 11.6 1.3 0.0 0.00 68.7 70.3 8.3 13.4 7.8 349 4 52.2 1.8 12.3 1.2 0.0 0.00 68.0 70.5 7.2 12.5 7.2 359 5 50.4 2.1 13.4 1.1 0.0 0.00 67.3 70.5 5.6 11.4 5.4 328 6 48.0 3.0 15.4 1.0 1.2 0.00 66.4 70.5 5.1 10.3 4.3 314 7 48.4 5.7 17.1 1.0 15.1 0.00 65.8 70.5 4.3 7.8 2.9 262 8 54.9 7.5 14.6 1.3 34.9 0.00 65.5 70.5 12.3 21.0 12.1 305 9 58.6 8.6 13.4 1.5 54.0 0.00 65.7 70.3 15.2 20.8 15.0 311 10 62.4 8.1 11.4 1.7 70.0 0.00 66.4 70.3 13.2 20.4 12.8 302 11 65.3 7.2 9.9 1.9 81.7 0.00 67.6 70.3 12.5 24.8 11.9 292 12 68.4 4.6 7.9 2.2 88.2 0.00 69.3 70.3 15.4 25.5 14.8 291 13 69.3 5.5 8.0 2.3 89.1 0.00 70.9 70.2 15.9 28.2 15.4 294 14 70.3 5.9 7.9 2.3 84.8 0.00 72.3 70.2 17.2 30.0 16.3 298 15 71.2 4.5 7.1 2.4 75.5 0.00 73.4 70.2 16.1 27.3 15.2 296 16 71.8 3.0 6.5 2.5 61.2 0.00 74.1 70.0 15.9 27.1 15.2 298 17 71.4 -0.4 5.7 2.5 43.2 0.00 74.5 70.0 17.0 25.5 16.6 295 18 70.0 -0.6 5.9 2.3 23.6 0.00 74.3 70.0 18.1 27.5 17.9 293 19 67.5 1.6 7.1 2.1 5.7 0.00 73.8 70.0 15.7 24.8 15.4 299 20 63.3 2.7 8.6 1.8 0.0 0.00 72.9 70.0 10.1 16.1 9.8 315 21 62.8 2.5 8.8 1.8 0.0 0.00 71.8 69.8 9.4 14.1 9.2 340 22 61.5 2.3 9.1 1.7 0.0 0.00 70.9 70.0 9.4 19.0 8.7 339 23 59.4 2.7 9.9 1.5 0.0 0.00 70.0 69.8 9.2 19.2 8.9 294 24 59.5 2.5 9.8 1.6 0.0 0.00 69.1 70.0 8.7 15.4 8.5 296 AZMET Daily Weather Data : SAFFORD : May 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 44.4 61.3 DegF RELATIVE HUMIDITY 19.7 5.0 10.1 % DEWPOINT 3.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.5 65.5 70.0 DegF SOIL TEMP. 20 in 70.5 69.8 70.2 DegF WIND SPEED 30.0 11.6 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 728.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 845 9.5 1172 13.5 1558 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 2.8 10.8 1.4 0.0 0.00 68.4 70.0 8.7 13.9 8.5 295 2 53.6 2.5 12.1 1.2 0.0 0.00 67.6 70.0 4.9 7.8 4.5 311 3 49.6 2.7 14.1 1.0 0.0 0.00 66.7 70.0 3.6 5.8 3.6 341 4 46.2 2.8 16.2 0.9 0.0 0.00 66.0 70.0 3.1 6.9 2.9 283 5 46.8 1.6 15.0 0.9 0.0 0.00 65.1 70.0 4.7 11.4 2.9 304 6 41.0 3.6 20.4 0.7 1.4 0.00 64.4 70.0 1.6 5.1 0.9 74 7 44.4 3.4 18.0 0.8 16.0 0.00 63.7 70.0 2.0 5.6 1.6 107 8 54.1 4.3 13.0 1.3 35.6 0.00 63.3 70.0 1.8 4.5 1.6 164 9 61.7 6.1 10.6 1.7 54.7 0.00 64.0 69.8 1.8 6.9 0.9 217 10 65.1 8.2 10.4 1.9 70.7 0.00 65.5 69.8 7.8 17.4 6.3 82 11 68.2 4.6 8.0 2.2 82.4 0.00 67.3 69.8 10.3 19.7 9.6 95 12 70.5 4.6 7.3 2.4 88.4 0.00 69.3 69.6 11.6 21.3 10.5 96 13 72.3 5.2 7.1 2.5 89.3 0.00 71.1 69.6 9.2 22.1 7.8 83 14 74.5 4.6 6.4 2.7 85.3 0.00 73.0 69.6 8.9 21.0 8.1 79 15 75.7 4.3 6.0 2.9 75.7 0.00 74.7 69.4 12.3 23.7 11.4 163 16 76.3 4.1 5.9 2.9 61.2 0.00 75.7 69.4 10.5 20.4 9.8 181 17 76.3 4.3 5.9 2.9 43.2 0.00 76.3 69.4 8.7 19.2 7.8 193 18 75.7 4.6 6.2 2.8 23.6 0.00 76.5 69.3 8.1 16.8 7.2 181 19 72.7 6.1 7.3 2.5 6.0 0.00 75.9 69.3 10.3 16.3 10.1 165 20 67.3 7.5 9.4 2.1 0.0 0.00 75.0 69.3 7.8 10.3 7.6 160 21 63.0 8.4 11.4 1.8 0.0 0.00 73.8 69.3 7.2 11.6 6.9 153 22 55.2 5.5 13.2 1.3 0.0 0.00 72.7 69.3 3.4 5.8 3.1 122 23 53.4 5.5 14.0 1.2 0.0 0.00 71.4 69.4 3.1 6.3 3.1 84 24 50.2 4.1 14.8 1.1 0.0 0.00 70.3 69.4 4.3 6.0 4.3 106 AZMET Daily Weather Data : SAFFORD : May 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 39.4 61.3 DegF RELATIVE HUMIDITY 24.9 5.5 11.0 % DEWPOINT 4.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 76.5 63.3 69.8 DegF SOIL TEMP. 20 in 70.0 69.3 69.6 DegF WIND SPEED 23.7 6.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 733.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 853 10.8 1183 14.2 1572 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 5.9 17.1 1.0 0.0 0.00 69.1 69.4 4.3 6.0 4.0 85 2 44.8 6.3 20.1 0.8 0.0 0.00 68.2 69.4 3.8 5.6 3.6 120 3 45.9 6.4 19.4 0.9 0.0 0.00 67.1 69.4 4.7 6.7 4.5 122 4 47.7 8.4 19.8 0.9 0.0 0.00 66.2 69.4 5.8 9.2 5.8 126 5 46.4 8.8 21.3 0.8 0.0 0.00 65.5 69.6 5.6 7.6 5.6 135 6 46.4 10.2 22.6 0.8 1.4 0.00 64.8 69.6 5.1 6.7 4.9 125 7 55.6 13.5 18.6 1.2 15.8 0.00 64.2 69.6 7.6 13.6 7.4 129 8 62.2 16.3 16.5 1.6 34.9 0.00 64.0 69.4 12.3 17.4 12.1 134 9 66.6 18.5 15.6 1.9 53.5 0.00 64.6 69.4 12.3 20.6 11.6 134 10 70.5 19.0 14.0 2.2 69.5 0.00 65.8 69.4 18.3 27.7 17.9 127 11 73.0 17.8 12.1 2.5 81.0 0.00 67.3 69.4 17.7 27.3 17.0 131 12 75.4 16.2 10.5 2.7 87.4 0.00 68.9 69.4 16.6 25.7 15.7 116 13 77.4 15.3 9.4 2.9 88.6 0.00 70.7 69.3 16.3 26.6 15.9 117 14 79.9 14.2 8.3 3.2 84.6 0.00 72.5 69.3 16.8 26.4 15.9 132 15 80.8 13.3 7.7 3.3 75.0 0.00 73.9 69.3 15.2 25.7 14.5 135 16 82.0 12.9 7.3 3.5 60.7 0.00 75.0 69.1 13.9 22.6 13.0 129 17 82.4 12.2 7.0 3.5 42.8 0.00 75.9 69.1 12.3 28.4 11.6 145 18 81.7 11.5 6.9 3.4 23.2 0.00 76.1 69.1 13.4 18.6 13.0 118 19 78.3 11.5 7.7 3.1 6.0 0.00 75.9 69.1 11.0 18.1 10.7 113 20 69.4 9.9 9.7 2.2 0.0 0.00 75.2 69.1 5.6 9.2 5.4 108 21 64.4 10.0 11.6 1.8 0.0 0.00 74.1 69.1 3.4 5.6 3.1 136 22 62.4 9.9 12.4 1.7 0.0 0.00 72.9 69.1 2.5 6.5 2.5 95 23 61.3 8.8 12.2 1.6 0.0 0.00 71.6 69.1 4.3 6.7 4.3 82 24 57.4 7.2 13.1 1.4 0.0 0.00 70.7 69.3 4.0 6.3 4.0 93 AZMET Daily Weather Data : SAFFORD : May 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 43.9 64.9 DegF RELATIVE HUMIDITY 25.1 6.6 13.4 % DEWPOINT 11.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 76.1 64.0 70.0 DegF SOIL TEMP. 20 in 69.6 69.1 69.3 DegF WIND SPEED 28.4 9.6 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 724.3 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 11.3 864 14.6 1198 18.7 1590 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 6.4 14.6 1.2 0.0 0.00 69.6 69.3 3.8 7.8 3.8 102 2 50.7 9.5 18.6 1.0 0.0 0.00 68.7 69.3 4.5 6.7 4.5 102 3 50.2 8.4 18.0 1.0 0.0 0.00 67.8 69.3 4.7 7.4 4.7 106 4 50.4 9.7 18.8 1.0 0.0 0.00 67.1 69.3 5.8 8.3 5.8 112 5 49.6 8.6 18.5 1.0 0.0 0.00 66.4 69.3 6.3 7.8 6.3 118 6 48.7 8.8 19.3 0.9 1.7 0.00 65.7 69.4 6.5 9.2 6.5 120 7 53.1 9.9 17.4 1.1 14.1 0.00 65.1 69.4 7.6 11.6 7.4 107 8 61.0 11.8 14.3 1.6 28.4 0.00 64.9 69.4 9.2 12.5 8.9 104 9 67.1 12.7 12.0 2.0 22.5 0.00 65.3 69.3 9.2 11.6 9.2 118 10 72.5 12.9 10.0 2.5 56.6 0.00 65.8 69.3 7.8 12.5 7.6 119 11 77.9 14.0 8.8 3.0 77.4 0.00 67.3 69.3 7.2 14.1 6.5 115 12 82.0 14.4 7.8 3.5 87.4 0.00 69.3 69.3 7.4 17.2 6.3 126 13 83.8 13.8 7.1 3.7 70.7 0.00 71.6 69.3 8.9 17.7 8.5 146 14 86.0 13.5 6.6 4.0 66.4 0.00 73.4 69.1 5.1 10.5 4.5 106 15 89.1 12.4 5.7 4.4 66.4 0.00 75.0 69.1 3.4 10.5 1.6 312 16 90.1 12.2 5.4 4.6 50.4 0.00 76.6 69.1 2.7 8.9 1.6 338 17 90.5 13.1 5.6 4.6 41.8 0.00 77.5 69.1 4.9 12.8 4.5 324 18 89.8 15.1 6.3 4.5 24.4 0.00 78.1 69.1 9.8 17.9 9.6 310 19 86.4 15.8 7.2 4.0 6.7 0.00 77.9 68.9 7.6 12.8 7.6 313 20 80.2 12.7 7.7 3.3 0.0 0.00 77.2 68.9 5.1 9.4 4.7 303 21 74.1 12.6 9.3 2.6 0.0 0.00 76.1 69.1 5.4 7.6 4.7 269 22 72.1 13.6 10.6 2.4 0.0 0.00 75.0 69.1 2.5 7.6 2.2 323 23 68.5 13.1 11.6 2.1 0.0 0.00 73.9 69.1 2.5 5.8 2.2 306 24 64.6 12.4 12.9 1.8 0.0 0.00 72.9 69.3 2.7 5.6 0.2 192 AZMET Daily Weather Data : SAFFORD : May 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 47.7 70.5 DegF RELATIVE HUMIDITY 21.7 4.8 11.4 % DEWPOINT 12.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 78.1 64.8 71.1 DegF SOIL TEMP. 20 in 69.4 68.9 69.3 DegF WIND SPEED 17.9 5.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 615.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 879 19.1 1217 23.9 1614 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 12.0 16.0 1.4 0.0 0.00 72.0 69.3 0.9 3.4 0.4 148 2 55.2 12.6 18.1 1.2 0.0 0.00 70.9 69.3 1.3 4.0 0.9 91 3 53.8 9.0 16.3 1.2 0.0 0.00 70.0 69.4 2.7 4.5 2.7 97 4 51.6 8.6 17.3 1.1 0.0 0.00 69.3 69.4 3.1 4.9 3.1 110 5 50.2 8.2 17.9 1.0 0.0 0.00 68.4 69.4 2.7 4.7 2.5 125 6 46.9 11.1 23.0 0.9 1.4 0.00 67.6 69.4 1.3 3.1 0.9 26 7 53.2 8.6 16.3 1.2 15.5 0.00 66.7 69.4 2.2 5.6 2.0 103 8 64.4 9.7 11.4 1.8 34.4 0.00 66.7 69.6 2.9 5.6 2.9 147 9 73.2 11.5 9.2 2.5 53.3 0.00 68.2 69.6 2.9 7.4 2.5 130 10 79.2 12.6 7.9 3.1 69.0 0.00 70.3 69.6 3.1 7.6 2.5 123 11 83.5 12.4 6.8 3.7 80.8 0.00 72.7 69.6 2.9 9.4 2.5 105 12 86.5 12.2 6.1 4.0 87.0 0.00 75.4 69.8 3.4 9.2 2.5 91 13 89.1 12.4 5.7 4.4 87.9 0.00 78.8 70.2 4.3 10.3 1.8 237 14 91.2 15.3 6.1 4.7 83.4 0.00 81.3 70.7 3.6 11.6 2.5 141 15 91.4 21.2 7.8 4.6 74.3 0.00 82.4 71.2 5.6 12.5 3.6 358 16 92.3 18.5 6.7 4.8 61.6 0.00 82.6 71.6 4.3 12.5 1.3 332 17 92.5 19.8 7.1 4.8 41.6 0.00 82.4 71.8 5.6 12.8 3.1 27 18 91.8 17.4 6.6 4.7 18.4 0.00 81.7 71.8 5.4 11.0 4.9 311 19 88.5 18.3 7.5 4.3 4.1 0.00 80.6 72.0 4.3 8.3 4.3 314 20 83.3 15.1 7.7 3.6 0.0 0.00 79.2 72.1 7.4 11.6 7.4 311 21 79.0 14.9 8.8 3.1 0.0 0.00 77.2 72.1 7.2 13.4 6.9 318 22 77.2 14.9 9.4 2.9 0.0 0.00 75.4 72.3 7.6 12.1 7.4 313 23 72.5 15.4 11.2 2.4 0.0 0.00 73.8 72.5 6.9 9.8 6.7 312 24 69.8 15.3 12.2 2.2 0.0 0.00 72.3 72.5 5.8 8.9 5.6 323 AZMET Daily Weather Data : SAFFORD : May 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 45.9 73.9 DegF RELATIVE HUMIDITY 26.3 4.6 10.9 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 82.6 66.6 74.5 DegF SOIL TEMP. 20 in 72.5 69.1 70.5 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 712.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 895 18.9 1236 23.4 1638 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 14.4 12.2 2.1 0.0 0.00 70.9 72.7 3.6 6.0 3.6 308 2 62.8 14.5 15.1 1.7 0.0 0.00 69.8 72.7 1.6 3.4 1.3 246 3 55.8 16.0 20.6 1.2 0.0 0.00 68.7 72.9 1.8 4.7 1.1 110 4 52.5 16.2 23.2 1.0 0.0 0.00 67.8 72.9 1.8 4.9 0.9 102 5 50.4 11.8 20.9 1.0 0.0 0.00 66.7 72.9 2.9 5.4 2.9 96 6 48.9 9.5 19.9 0.9 1.2 0.00 65.8 72.9 3.6 5.6 3.4 101 7 54.1 10.0 16.8 1.2 15.1 0.00 64.8 72.9 3.4 4.9 3.1 92 8 64.9 14.2 13.6 1.8 34.4 0.00 64.4 72.9 3.1 8.3 2.9 91 9 74.7 15.4 10.5 2.6 53.5 0.00 64.8 72.9 4.3 8.3 4.0 95 10 80.8 16.9 9.0 3.3 69.8 0.00 66.0 72.7 2.9 7.6 1.3 137 11 84.7 18.7 8.6 3.7 81.2 0.00 67.8 72.7 2.7 8.3 2.0 304 12 87.4 20.5 8.5 4.1 87.2 0.00 70.0 72.5 4.7 12.3 3.8 325 13 90.3 19.2 7.4 4.5 87.9 0.00 71.6 72.5 6.7 16.1 4.5 273 14 91.8 19.0 7.0 4.7 83.8 0.00 73.0 72.3 7.4 16.3 5.8 308 15 93.0 16.5 6.0 5.0 74.5 0.00 73.9 72.3 8.9 19.7 8.1 307 16 93.7 14.0 5.2 5.1 60.7 0.00 74.3 72.1 12.5 21.7 12.1 314 17 92.7 16.0 5.9 4.9 42.5 0.00 73.9 72.1 14.8 26.4 14.1 314 18 91.0 15.4 6.1 4.7 23.4 0.00 73.4 72.0 14.3 22.1 13.9 317 19 87.4 15.6 6.9 4.1 6.2 0.00 72.3 72.0 11.6 17.9 11.4 312 20 81.7 15.1 8.1 3.4 0.0 0.00 71.1 72.0 7.6 12.1 7.4 311 21 75.9 16.2 10.2 2.8 0.0 0.00 69.8 71.8 4.9 7.4 4.7 314 22 75.4 15.3 10.1 2.7 0.0 0.00 68.5 71.8 4.7 6.9 4.5 329 23 69.8 14.5 11.8 2.2 0.0 0.00 67.5 71.8 3.6 5.1 3.1 285 24 65.5 17.1 15.3 1.8 0.0 0.00 66.4 71.8 2.2 4.9 1.8 290 AZMET Daily Weather Data : SAFFORD : May 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 47.7 74.8 DegF RELATIVE HUMIDITY 38.9 4.0 11.6 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 74.3 64.4 69.4 DegF SOIL TEMP. 20 in 72.9 71.8 72.5 DegF WIND SPEED 26.4 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 722.0 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 16.0 911 19.8 1256 24.7 1662 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 16.2 18.0 1.4 0.0 0.00 65.7 71.8 2.5 5.8 1.3 184 2 58.8 14.7 17.5 1.4 0.0 0.00 64.8 71.8 2.0 5.6 1.3 181 3 54.0 16.5 22.4 1.1 0.0 0.00 63.9 71.6 1.1 3.8 0.9 71 4 51.3 9.7 18.3 1.0 0.0 0.00 63.1 71.6 4.0 6.3 3.8 97 5 50.9 9.3 18.3 1.0 0.0 0.00 62.2 71.6 4.7 6.9 4.5 98 6 49.6 9.9 19.5 1.0 1.7 0.00 61.3 71.6 2.9 5.1 2.9 102 7 58.3 11.3 15.5 1.4 16.3 0.00 60.6 71.4 5.6 10.7 5.6 130 8 69.3 14.0 11.7 2.2 35.6 0.00 60.4 71.4 8.7 11.2 8.5 132 9 76.8 17.2 10.5 2.8 54.2 0.00 61.2 71.2 6.7 10.3 6.3 112 10 82.4 18.5 9.2 3.4 70.2 0.00 62.6 71.2 5.4 12.1 4.9 100 11 86.4 18.3 8.1 4.0 81.7 0.00 64.6 71.1 4.3 10.1 3.4 123 12 89.6 19.2 7.6 4.4 88.2 0.00 66.9 71.1 5.8 19.0 4.7 83 13 93.9 12.9 5.0 5.2 88.9 0.00 68.9 70.9 10.7 23.9 9.2 159 14 94.6 13.8 5.1 5.3 84.3 0.00 70.5 70.7 7.6 21.0 5.6 279 15 95.4 16.5 5.6 5.4 74.5 0.00 72.0 70.7 6.7 16.1 5.1 322 16 96.6 9.9 4.0 5.7 60.4 0.00 73.4 70.5 9.8 20.8 8.1 277 17 96.3 6.4 3.5 5.6 43.2 0.00 74.1 70.5 15.7 26.4 15.2 268 18 94.1 5.0 3.5 5.3 24.1 0.00 74.3 70.3 13.0 21.3 12.5 266 19 90.1 9.7 4.9 4.6 6.4 0.00 73.9 70.3 9.6 15.4 9.4 290 20 84.0 10.4 6.1 3.7 0.0 0.00 73.2 70.3 8.1 13.2 7.8 301 21 77.5 12.0 8.1 3.0 0.0 0.00 72.1 70.3 6.3 8.9 6.0 308 22 75.4 14.4 9.7 2.7 0.0 0.00 71.1 70.3 4.5 9.6 4.0 328 23 70.5 13.5 11.0 2.3 0.0 0.00 70.0 70.3 2.9 5.4 2.5 329 24 66.7 11.5 11.4 2.0 0.0 0.00 68.9 70.3 1.6 5.8 0.9 193 AZMET Daily Weather Data : SAFFORD : May 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 48.6 75.9 DegF RELATIVE HUMIDITY 34.3 3.1 10.6 % DEWPOINT 12.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 74.3 60.4 67.5 DegF SOIL TEMP. 20 in 71.8 70.3 71.1 DegF WIND SPEED 26.4 6.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 257 Degrees SOLAR RADIATION 729.8 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 16.7 928 20.7 1276 25.7 1688 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 9.3 13.3 1.5 0.0 0.00 67.8 70.3 3.6 6.0 3.1 109 2 56.8 5.9 12.7 1.4 0.0 0.00 66.7 70.3 2.5 5.1 2.2 153 3 54.3 6.6 14.2 1.2 0.0 0.00 65.7 70.3 2.0 8.1 1.3 171 4 54.1 6.1 13.9 1.2 0.0 0.00 64.8 70.3 4.0 9.2 2.5 167 5 52.2 5.2 14.4 1.1 0.0 0.00 63.9 70.3 2.9 6.3 2.2 136 6 51.4 6.6 15.9 1.1 1.9 0.00 63.0 70.3 1.6 5.4 0.9 121 7 57.0 9.3 14.7 1.4 16.7 0.00 62.1 70.3 2.0 5.4 1.8 195 8 68.5 14.2 12.1 2.1 36.3 0.00 62.1 70.3 2.0 6.9 1.3 116 9 76.3 16.7 10.4 2.8 55.2 0.00 63.0 70.3 2.5 7.4 2.0 73 10 79.7 15.1 8.6 3.2 70.7 0.00 64.9 70.3 3.4 8.7 1.8 54 11 82.9 16.7 8.3 3.5 82.2 0.00 67.3 70.2 4.0 10.5 2.9 28 12 85.1 14.7 7.2 3.8 88.4 0.00 70.2 70.2 4.7 13.2 2.2 40 13 87.4 15.3 6.8 4.2 89.3 0.00 72.9 70.2 5.6 10.7 4.5 4 14 90.0 14.7 6.1 4.5 85.1 0.00 75.2 70.0 5.6 12.1 4.7 350 15 92.8 6.6 4.0 5.1 76.2 0.00 77.4 70.0 11.2 28.2 9.4 266 16 93.6 5.2 3.6 5.2 61.6 0.00 78.4 70.0 13.6 30.4 12.5 255 17 92.8 6.4 3.9 5.1 43.5 0.00 78.8 70.0 13.4 23.7 12.3 247 18 91.0 5.4 3.9 4.8 24.6 0.00 78.8 70.0 14.1 22.4 13.4 249 19 87.1 7.0 4.8 4.2 6.4 0.00 78.1 70.0 12.1 23.7 11.6 237 20 81.9 8.6 6.0 3.5 0.0 0.00 76.8 70.0 9.8 18.8 9.6 252 21 78.3 14.0 8.7 3.0 0.0 0.00 75.6 70.0 8.9 14.5 8.7 294 22 74.8 16.3 10.7 2.6 0.0 0.00 74.3 70.0 5.1 13.0 0.4 49 23 74.3 19.4 12.5 2.5 0.0 0.00 73.2 70.0 4.3 13.6 3.6 323 24 72.7 19.2 13.1 2.4 0.0 0.00 72.1 70.2 2.7 14.5 1.8 318 AZMET Daily Weather Data : SAFFORD : May 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 50.4 74.8 DegF RELATIVE HUMIDITY 26.6 2.7 9.6 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 78.8 61.9 70.5 DegF SOIL TEMP. 20 in 70.3 69.8 70.2 DegF WIND SPEED 30.4 5.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 738.4 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 16.7 944 21.1 1297 25.9 1714 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 19.6 13.8 2.3 0.0 0.00 71.1 70.2 6.5 15.0 4.9 312 2 69.6 22.6 16.9 2.1 0.0 0.00 70.2 70.3 5.1 10.3 4.0 315 3 64.8 22.6 20.0 1.7 0.0 0.00 69.3 70.3 2.9 10.1 0.9 155 4 61.7 22.3 21.8 1.5 0.0 0.00 68.5 70.3 2.9 9.4 1.6 72 5 58.5 20.7 22.8 1.3 0.0 0.00 67.6 70.5 4.0 11.9 3.1 99 6 61.5 21.9 21.8 1.5 1.9 0.00 66.9 70.5 4.3 12.3 1.3 297 7 70.7 21.0 15.2 2.2 15.5 0.00 66.2 70.5 8.7 18.1 7.6 171 8 74.8 21.0 13.1 2.6 35.8 0.00 66.2 70.5 16.6 26.2 15.9 168 9 77.7 22.8 12.9 2.8 54.2 0.00 66.9 70.5 19.9 27.7 19.7 160 10 80.2 24.8 12.9 3.1 70.2 0.00 68.2 70.5 16.1 30.6 15.2 157 11 81.5 27.0 13.6 3.2 67.8 0.00 70.0 70.5 10.3 25.5 3.8 52 12 78.6 31.5 18.0 2.8 17.9 0.00 71.8 70.5 10.3 24.4 9.6 321 13 76.5 36.9 23.7 2.4 16.5 0.00 72.1 70.5 12.5 23.0 12.3 314 14 78.8 38.8 23.9 2.6 55.7 0.00 72.3 70.5 15.9 24.8 15.4 313 15 79.0 39.4 24.3 2.6 47.1 0.00 73.0 70.5 15.4 23.7 15.0 320 16 78.6 40.5 25.6 2.5 34.9 0.00 73.6 70.5 15.0 28.2 14.5 320 17 77.0 40.6 27.2 2.3 26.0 0.00 73.8 70.5 15.2 21.5 15.0 314 18 75.9 40.1 27.6 2.2 18.9 0.00 73.8 70.5 13.9 20.4 13.6 317 19 73.8 39.4 28.8 2.0 6.2 0.00 73.4 70.5 11.4 16.8 11.0 316 20 70.7 38.8 31.4 1.8 0.0 0.00 72.7 70.5 7.6 14.1 7.6 313 21 68.9 37.8 31.8 1.6 0.0 0.00 72.0 70.5 8.5 15.9 8.3 284 22 67.8 35.4 30.2 1.6 0.0 0.00 71.1 70.5 8.7 17.4 8.5 289 23 66.2 32.0 27.8 1.6 0.0 0.00 70.3 70.5 5.8 15.0 4.5 306 24 64.9 31.3 28.2 1.5 0.0 0.00 69.4 70.5 4.9 11.0 4.5 338 AZMET Daily Weather Data : SAFFORD : May 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 55.0 72.1 DegF RELATIVE HUMIDITY 32.7 12.0 22.2 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 73.8 66.0 70.5 DegF SOIL TEMP. 20 in 70.7 70.2 70.5 DegF WIND SPEED 30.6 10.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 468.7 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 14.0 958 18.9 1316 23.9 1738 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 27.7 26.3 1.4 0.0 0.00 68.5 70.5 6.9 10.7 6.7 332 2 61.2 26.6 26.5 1.4 0.0 0.00 67.6 70.5 7.6 13.9 7.4 324 3 60.4 25.5 26.2 1.3 0.0 0.00 66.9 70.5 8.9 18.1 8.7 329 4 59.7 25.0 26.2 1.3 0.0 0.00 66.2 70.5 8.1 16.1 7.8 322 5 56.1 25.0 29.9 1.1 0.0 0.00 65.5 70.5 3.1 8.7 2.5 303 6 54.0 25.3 32.8 1.0 1.9 0.00 64.9 70.5 3.8 6.7 3.6 287 7 57.7 28.9 33.0 1.1 16.0 0.00 64.2 70.5 5.6 11.4 5.4 296 8 61.9 33.4 34.2 1.2 34.6 0.00 64.2 70.5 9.4 16.3 9.2 315 9 64.6 36.1 34.8 1.4 53.0 0.00 64.9 70.5 9.4 16.1 8.9 312 10 67.1 35.1 30.5 1.6 68.6 0.00 66.2 70.5 7.8 13.0 7.4 320 11 69.8 32.4 25.0 1.9 80.0 0.00 68.2 70.5 6.7 14.1 5.4 333 12 72.5 29.5 20.3 2.2 86.2 0.00 70.3 70.3 7.6 15.4 6.0 322 13 74.3 25.5 16.1 2.4 87.4 0.00 72.7 70.3 7.4 16.1 6.0 322 14 76.5 23.7 14.0 2.7 83.6 0.00 74.8 70.3 7.8 18.1 5.8 305 15 77.9 22.3 12.5 2.9 75.5 0.00 76.5 70.2 11.2 28.2 9.4 243 16 70.5 32.5 24.7 1.9 60.2 0.00 77.4 70.2 29.8 40.7 29.1 289 17 67.5 28.8 23.2 1.8 42.5 0.00 76.8 70.2 26.8 40.3 26.2 290 18 66.9 23.4 19.0 1.8 24.6 0.00 75.9 70.2 21.7 34.9 21.3 285 19 65.1 23.9 20.8 1.7 6.2 0.00 74.8 70.2 12.5 24.4 12.1 314 20 62.8 23.2 21.7 1.5 0.0 0.00 73.6 70.2 10.1 14.5 9.8 308 21 60.4 23.2 23.6 1.4 0.0 0.00 72.3 70.2 10.3 14.8 10.3 309 22 58.3 24.4 26.8 1.2 0.0 0.00 71.1 70.2 8.1 12.3 8.1 307 23 56.7 24.6 28.8 1.1 0.0 0.00 69.8 70.3 4.9 9.4 4.7 309 24 54.9 25.5 31.8 1.0 0.0 0.00 68.9 70.3 4.0 8.7 3.4 348 AZMET Daily Weather Data : SAFFORD : May 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 50.4 64.2 DegF RELATIVE HUMIDITY 38.3 11.3 25.4 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 77.4 64.2 70.2 DegF SOIL TEMP. 20 in 70.5 70.2 70.3 DegF WIND SPEED 40.7 10.1 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 720.5 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 10.6 969 14.9 1331 20.0 1758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 25.5 33.2 0.9 0.0 0.00 67.8 70.3 2.9 5.8 2.7 345 2 52.7 24.8 33.3 0.9 0.0 0.00 67.1 70.3 2.5 4.7 2.2 7 3 53.2 24.8 32.8 0.9 0.0 0.00 66.2 70.5 3.8 6.3 3.6 334 4 49.5 24.3 37.0 0.8 0.0 0.00 65.5 70.5 3.1 7.6 2.9 210 5 46.2 23.7 40.8 0.6 0.0 0.00 64.6 70.5 1.6 6.7 1.3 195 6 43.3 22.8 44.0 0.5 2.2 0.00 63.9 70.5 2.2 5.1 2.0 105 7 48.9 23.5 36.9 0.8 17.0 0.00 63.1 70.5 3.6 6.7 3.6 104 8 57.4 25.9 29.6 1.1 35.6 0.00 63.1 70.5 3.4 6.7 2.7 76 9 62.6 27.0 25.6 1.4 54.0 0.00 63.9 70.3 2.5 7.8 1.1 16 10 66.4 28.6 24.0 1.7 69.3 0.00 65.7 70.3 7.4 13.9 6.7 318 11 69.4 28.4 21.5 1.9 80.5 0.00 67.6 70.3 9.6 19.9 8.5 302 12 72.0 28.9 20.1 2.1 86.2 0.00 69.6 70.3 11.6 20.4 10.7 331 13 74.1 28.2 18.3 2.4 87.2 0.00 71.6 70.2 11.2 20.4 9.8 316 14 75.9 28.2 17.1 2.5 83.4 0.00 73.4 70.2 12.5 21.0 11.9 331 15 77.9 26.6 15.0 2.8 74.1 0.00 74.8 70.2 15.7 24.4 14.8 322 16 78.6 26.1 14.4 2.8 60.2 0.00 75.7 70.0 17.4 28.2 16.6 310 17 77.9 25.5 14.4 2.8 42.8 0.00 76.1 70.0 16.8 27.7 16.3 310 18 76.6 24.8 14.4 2.7 24.1 0.00 75.9 70.0 16.1 23.5 15.7 298 19 74.3 24.6 15.6 2.5 6.9 0.00 75.2 70.0 13.0 18.6 12.8 294 20 71.1 25.9 18.3 2.1 0.0 0.00 74.3 70.0 9.6 17.0 9.4 288 21 68.5 26.4 20.4 1.9 0.0 0.00 73.2 70.0 7.8 11.4 7.6 291 22 65.8 27.9 23.8 1.6 0.0 0.00 72.3 70.0 7.8 11.0 7.4 324 23 65.1 28.2 24.8 1.6 0.0 0.00 71.2 70.0 5.4 9.8 5.4 333 24 63.3 27.9 26.0 1.5 0.0 0.00 70.3 70.0 2.7 6.0 2.5 330 AZMET Daily Weather Data : SAFFORD : May 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 42.8 64.4 DegF RELATIVE HUMIDITY 48.2 13.7 25.1 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 76.1 63.0 69.6 DegF SOIL TEMP. 20 in 70.5 70.0 70.2 DegF WIND SPEED 28.2 7.8 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 723.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 978 12.8 1344 16.6 1775 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 27.9 27.2 1.4 0.0 0.00 69.4 70.2 4.7 7.2 4.7 320 2 57.9 27.1 30.6 1.1 0.0 0.00 68.5 70.2 2.9 6.9 2.0 296 3 53.8 26.6 34.7 0.9 0.0 0.00 67.8 70.2 2.7 6.3 2.2 210 4 50.4 27.1 40.0 0.8 0.0 0.00 66.9 70.2 0.9 4.0 0.4 120 5 47.3 24.3 39.9 0.7 0.0 0.00 66.2 70.2 2.2 4.9 2.0 82 6 45.9 23.0 40.0 0.6 2.2 0.00 65.3 70.2 2.7 4.9 2.5 122 7 53.1 25.3 33.9 0.9 17.4 0.00 64.6 70.3 1.3 4.3 0.7 113 8 61.9 28.9 28.4 1.4 36.1 0.00 64.6 70.3 1.3 4.5 1.1 255 9 67.8 30.6 24.8 1.8 54.7 0.00 65.5 70.2 2.5 8.1 2.0 334 10 73.4 30.6 20.6 2.2 70.2 0.00 67.3 70.2 6.5 13.0 5.4 307 11 77.5 28.2 16.2 2.7 81.5 0.00 69.3 70.2 8.9 16.6 8.3 282 12 80.1 25.9 13.6 3.0 87.9 0.00 71.6 70.2 9.4 17.2 8.7 295 13 82.6 23.5 11.4 3.4 89.1 0.00 73.8 70.2 11.2 19.7 10.1 298 14 84.6 24.3 10.9 3.6 84.8 0.00 75.7 70.0 11.0 17.9 10.1 309 15 86.5 22.6 9.6 3.9 75.7 0.00 77.4 70.0 10.7 19.5 9.8 294 16 87.8 20.3 8.4 4.1 61.6 0.00 78.4 70.0 12.5 22.4 11.6 284 17 88.5 18.3 7.5 4.2 44.2 0.00 79.0 70.0 12.3 18.6 11.6 278 18 87.8 18.5 7.7 4.2 25.1 0.00 79.2 70.0 11.2 17.2 10.7 290 19 85.6 18.7 8.4 3.8 7.4 0.00 78.6 70.0 9.6 15.4 9.4 281 20 80.8 21.4 11.0 3.2 0.2 0.00 77.7 70.0 7.8 11.2 7.6 282 21 76.1 21.9 13.1 2.7 0.0 0.00 76.6 70.0 5.4 8.9 4.5 322 22 75.2 23.2 14.2 2.6 0.0 0.00 75.6 70.0 7.6 11.9 7.4 319 23 70.7 25.3 18.2 2.1 0.0 0.00 74.5 70.2 4.9 7.6 4.5 330 24 67.8 25.3 20.1 1.9 0.0 0.00 73.4 70.2 3.6 6.9 3.4 321 AZMET Daily Weather Data : SAFFORD : May 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 45.1 71.1 DegF RELATIVE HUMIDITY 48.5 6.7 20.4 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 79.2 64.4 71.8 DegF SOIL TEMP. 20 in 70.3 70.0 70.2 DegF WIND SPEED 22.4 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 738.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 992 17.6 1362 22.0 1797 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 25.9 22.0 1.7 0.0 0.00 72.5 70.2 3.6 5.6 3.4 314 2 59.9 25.7 26.7 1.3 0.0 0.00 71.6 70.3 3.6 6.0 2.0 244 3 56.1 24.1 28.7 1.1 0.0 0.00 70.5 70.3 2.0 5.6 2.0 96 4 52.3 21.2 29.1 0.9 0.0 0.00 69.6 70.5 2.0 5.8 1.3 142 5 50.5 22.6 33.2 0.8 0.0 0.00 68.7 70.5 0.9 2.7 0.2 136 6 49.6 21.2 32.2 0.8 2.4 0.00 67.8 70.5 0.7 2.7 0.7 72 7 56.3 21.6 25.7 1.2 17.7 0.00 67.1 70.5 3.1 5.1 2.9 112 8 68.0 20.8 16.6 2.0 36.5 0.00 66.9 70.7 5.1 8.9 5.1 132 9 74.8 20.8 13.1 2.6 55.2 0.00 67.8 70.7 5.8 10.3 5.6 124 10 80.8 20.3 10.5 3.2 70.7 0.00 69.3 70.7 8.3 14.3 7.8 122 11 84.0 20.8 9.6 3.6 81.9 0.00 71.4 70.7 7.8 15.0 7.4 132 12 86.7 20.3 8.7 4.0 87.9 0.00 73.8 70.5 7.2 14.8 6.5 135 13 88.7 20.3 8.1 4.3 88.6 0.00 76.3 70.5 5.1 14.5 3.8 130 14 90.9 19.4 7.3 4.6 84.6 0.00 78.6 70.5 6.0 18.6 4.7 104 15 92.5 18.0 6.5 4.9 75.3 0.00 80.6 70.5 5.8 16.3 4.5 140 16 93.2 18.3 6.5 5.0 60.9 0.00 82.0 70.5 7.8 18.8 6.9 118 17 93.6 19.0 6.6 5.0 43.2 0.00 82.8 70.5 7.8 17.0 7.2 110 18 93.0 19.2 6.7 4.9 24.1 0.00 82.9 70.5 7.6 17.0 6.7 118 19 90.3 20.5 7.8 4.5 7.2 0.00 82.4 70.5 3.8 10.3 3.6 94 20 81.9 19.2 9.7 3.4 0.2 0.00 81.5 70.5 2.9 6.7 2.9 115 21 75.2 19.2 12.1 2.6 0.0 0.00 80.1 70.7 3.4 7.4 2.7 186 22 70.9 17.4 12.9 2.3 0.0 0.00 78.8 70.7 3.8 8.3 3.8 107 23 71.6 17.8 12.8 2.3 0.0 0.00 77.4 70.7 2.9 9.6 2.0 64 24 73.8 20.7 13.4 2.5 0.0 0.00 76.1 70.9 6.7 18.8 5.1 5 AZMET Daily Weather Data : SAFFORD : May 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 48.7 75.0 DegF RELATIVE HUMIDITY 38.3 6.0 15.3 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 83.1 66.9 74.8 DegF SOIL TEMP. 20 in 70.9 70.2 70.5 DegF WIND SPEED 18.8 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 1008 20.0 1382 25.2 1822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 25.2 14.4 2.8 0.0 0.00 75.0 70.9 10.3 19.9 9.8 335 2 73.8 25.5 16.6 2.4 0.0 0.00 74.3 71.1 6.9 11.4 6.7 328 3 71.4 25.5 17.9 2.2 0.0 0.00 73.4 71.1 6.3 9.8 3.8 315 4 65.5 26.2 22.5 1.7 0.0 0.00 72.7 71.2 2.2 6.7 1.3 199 5 58.5 24.1 26.5 1.2 0.0 0.00 72.0 71.2 2.7 6.3 2.5 117 6 55.9 22.8 27.3 1.1 2.4 0.00 71.1 71.2 2.7 6.0 2.2 107 7 61.9 23.9 23.2 1.5 17.2 0.00 70.3 71.4 4.7 7.6 4.7 112 8 72.0 22.5 15.4 2.3 36.1 0.00 70.2 71.4 3.8 8.3 1.1 127 9 76.8 23.9 13.9 2.7 54.7 0.00 70.9 71.4 4.7 10.5 4.3 314 10 80.1 24.3 12.7 3.1 70.5 0.00 72.3 71.4 4.0 11.6 2.7 332 11 83.5 23.5 11.1 3.5 82.2 0.00 74.3 71.4 4.5 14.5 2.7 134 12 86.0 20.3 8.9 3.9 87.7 0.00 76.6 71.4 5.8 15.9 4.5 171 13 88.3 20.3 8.3 4.2 88.4 0.00 79.0 71.4 6.3 22.1 3.4 125 14 90.1 19.8 7.6 4.5 84.3 0.00 81.1 71.4 7.6 16.6 5.8 314 15 90.9 18.5 7.1 4.6 75.0 0.00 82.8 71.4 4.9 14.8 2.0 275 16 91.9 18.9 6.9 4.8 60.9 0.00 84.0 71.4 6.7 13.6 4.5 321 17 92.3 18.0 6.6 4.8 43.5 0.00 84.6 71.4 11.0 21.5 8.5 264 18 90.5 17.2 6.7 4.6 24.9 0.00 84.4 71.4 14.8 22.4 14.3 276 19 87.4 17.4 7.5 4.1 7.4 0.00 83.5 71.4 11.2 18.1 11.0 260 20 83.1 19.8 9.5 3.5 0.2 0.00 82.2 71.4 10.1 16.1 9.8 282 21 80.1 22.8 12.0 3.1 0.0 0.00 81.0 71.6 10.5 16.8 10.3 299 22 78.1 24.1 13.5 2.8 0.0 0.00 79.7 71.6 10.5 18.1 9.8 309 23 73.9 23.7 15.1 2.4 0.0 0.00 78.6 71.8 7.6 11.6 7.4 316 24 72.5 23.5 15.9 2.3 0.0 0.00 77.4 71.8 8.1 16.3 7.8 314 AZMET Daily Weather Data : SAFFORD : May 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 53.4 78.4 DegF RELATIVE HUMIDITY 32.8 6.1 13.6 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 84.6 70.2 77.2 DegF SOIL TEMP. 20 in 71.8 70.9 71.4 DegF WIND SPEED 22.4 6.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 735.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 1025 22.0 1403 27.0 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, 2011 AZMET Hourly Weather Data : SAFFORD : May 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 23.5 15.4 2.4 0.0 0.00 76.5 72.0 11.0 17.4 10.3 303 2 69.4 24.8 18.6 2.0 0.0 0.00 75.6 72.0 5.1 9.6 4.9 349 3 66.6 24.6 20.2 1.8 0.0 0.00 74.7 72.1 2.0 4.7 1.8 351 4 59.5 24.6 25.9 1.3 0.0 0.00 73.6 72.1 3.4 6.3 3.1 170 5 56.5 22.6 26.8 1.1 0.0 0.00 72.7 72.3 2.7 5.6 1.6 117 6 52.7 19.0 26.4 1.0 2.6 0.00 71.8 72.3 3.8 6.3 3.6 91 7 59.2 21.7 23.4 1.3 17.9 0.00 70.9 72.3 4.9 7.6 4.9 104 8 68.0 24.6 19.3 1.9 36.8 0.00 70.7 72.3 2.5 4.9 2.5 129 9 75.0 24.8 15.3 2.5 55.4 0.00 71.4 72.3 2.0 5.1 1.3 124 10 79.9 25.3 13.3 3.0 70.9 0.00 73.0 72.3 2.2 6.7 1.1 94 11 82.4 23.7 11.5 3.3 82.2 0.00 75.2 72.3 3.4 10.1 2.2 150 12 85.3 22.3 9.9 3.7 87.7 0.00 77.7 72.3 4.3 11.6 2.5 356 13 87.3 21.2 8.8 4.0 88.4 0.00 80.1 72.3 4.9 13.4 3.6 7 14 88.9 20.3 8.1 4.3 84.6 0.00 82.2 72.3 4.7 12.3 2.9 354 15 90.1 19.8 7.6 4.5 75.3 0.00 83.8 72.3 4.3 13.2 2.7 312 16 90.5 19.2 7.3 4.6 61.4 0.00 85.1 72.3 5.6 13.0 2.9 179 17 91.9 17.4 6.5 4.8 44.0 0.00 85.8 72.3 8.3 20.4 6.3 255 18 90.5 15.8 6.3 4.6 25.1 0.00 85.5 72.3 13.2 21.0 12.5 273 19 87.6 14.4 6.5 4.2 7.9 0.00 84.6 72.3 10.1 16.8 10.1 265 20 80.8 14.7 8.3 3.3 0.2 0.00 83.3 72.3 6.3 10.3 6.3 258 21 78.1 13.1 8.4 3.0 0.0 0.00 81.9 72.5 7.8 16.3 7.4 289 22 78.3 12.9 8.2 3.0 0.0 0.00 80.4 72.5 11.9 18.3 11.6 295 23 73.4 16.0 11.1 2.5 0.0 0.00 79.2 72.5 8.5 14.1 8.3 326 24 72.1 18.7 13.1 2.3 0.0 0.00 78.1 72.7 9.4 15.0 9.2 339 AZMET Daily Weather Data : SAFFORD : May 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 50.5 76.6 DegF RELATIVE HUMIDITY 33.0 5.6 13.6 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 85.8 70.7 78.1 DegF SOIL TEMP. 20 in 72.7 71.8 72.3 DegF WIND SPEED 21.0 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 740.4 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 15.8 1041 20.3 1424 25.4 1874 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 20.5 14.7 2.2 0.0 0.00 77.0 72.7 6.7 10.5 6.7 342 2 66.7 24.1 19.9 1.8 0.0 0.00 75.9 72.9 3.1 7.8 1.3 252 3 61.7 22.5 21.9 1.5 0.0 0.00 75.0 72.9 4.0 8.7 2.9 162 4 55.9 20.8 25.2 1.1 0.0 0.00 74.1 73.0 2.0 5.4 1.3 82 5 51.4 18.5 27.0 0.9 0.0 0.00 73.0 73.0 2.0 5.1 1.6 104 6 50.9 18.1 27.0 0.9 2.6 0.00 72.0 73.0 3.6 6.3 3.1 129 7 57.7 18.9 21.9 1.3 17.9 0.00 71.2 73.2 2.7 5.4 2.7 102 8 66.4 22.1 18.5 1.8 30.8 0.00 70.9 73.2 4.7 7.8 4.5 109 9 72.9 22.8 15.1 2.3 55.4 0.00 71.4 73.2 3.1 7.4 2.7 98 10 77.9 23.4 13.1 2.8 70.9 0.00 73.0 73.2 3.4 9.6 2.0 23 11 81.7 21.6 10.8 3.3 82.7 0.00 75.0 73.2 3.8 10.3 2.9 326 12 83.8 19.4 9.1 3.6 85.5 0.00 77.4 73.2 5.8 13.2 4.0 323 13 86.4 17.1 7.6 4.0 88.9 0.00 79.7 73.0 6.0 13.2 4.7 258 14 88.9 16.0 6.7 4.3 84.8 0.00 81.7 73.0 7.6 14.5 6.5 292 15 89.6 16.5 6.7 4.4 75.7 0.00 83.3 73.0 6.7 15.0 5.6 308 16 90.1 16.9 6.7 4.5 61.6 0.00 84.4 73.0 4.9 15.0 1.3 338 17 90.3 18.0 7.0 4.5 44.0 0.00 85.1 73.0 7.8 17.4 5.6 260 18 88.9 19.4 7.8 4.3 25.3 0.00 84.9 73.0 11.4 21.9 10.7 257 19 85.6 19.2 8.6 3.8 7.9 0.00 84.2 73.0 10.3 19.2 10.1 263 20 80.6 18.7 9.8 3.2 0.2 0.00 82.9 73.0 9.6 15.4 9.4 280 21 77.7 21.4 12.2 2.8 0.0 0.00 81.7 73.0 13.9 25.1 13.6 298 22 74.8 27.1 17.0 2.4 0.0 0.00 80.2 73.0 15.4 23.3 15.0 303 23 71.8 27.9 19.4 2.2 0.0 0.00 79.0 73.2 9.8 16.6 9.6 320 24 69.8 28.6 21.3 2.0 0.0 0.00 77.9 73.2 8.9 17.2 8.7 342 AZMET Daily Weather Data : SAFFORD : May 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 49.6 74.7 DegF RELATIVE HUMIDITY 32.0 6.0 14.8 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 85.1 70.9 77.9 DegF SOIL TEMP. 20 in 73.2 72.7 73.0 DegF WIND SPEED 25.1 6.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 734.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 1057 19.6 1443 24.7 1899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 28.2 22.2 1.8 0.0 0.00 76.8 73.2 9.8 20.4 9.6 346 2 66.6 27.3 22.7 1.7 0.0 0.00 75.9 73.4 10.1 15.4 9.6 333 3 65.1 25.3 22.0 1.6 0.0 0.00 74.8 73.4 10.7 16.3 10.5 327 4 63.5 23.9 21.9 1.6 0.0 0.00 74.1 73.4 10.1 18.8 9.8 322 5 60.8 21.9 22.1 1.4 0.0 0.00 73.2 73.6 6.7 11.4 6.7 319 6 59.5 19.6 21.1 1.4 3.8 0.00 72.3 73.6 6.5 11.2 6.3 315 7 61.2 19.8 20.0 1.5 14.1 0.00 71.8 73.6 4.7 7.8 4.7 314 8 64.4 21.6 19.1 1.7 36.1 0.00 71.6 73.6 9.4 19.2 9.2 314 9 67.3 19.0 15.7 1.9 50.9 0.00 71.8 73.6 10.5 18.6 10.1 326 10 70.7 20.1 14.6 2.2 69.3 0.00 72.7 73.6 12.5 20.1 11.9 324 11 73.0 22.1 14.6 2.4 81.2 0.00 73.9 73.6 14.5 23.0 13.6 314 12 75.0 23.7 14.6 2.5 86.2 0.00 75.4 73.6 14.8 23.7 14.1 314 13 76.8 24.4 14.2 2.7 86.7 0.00 76.8 73.6 16.1 29.3 15.2 318 14 79.3 25.5 13.7 3.0 83.1 0.00 78.1 73.6 21.3 32.2 20.6 307 15 79.7 26.8 14.3 3.0 73.8 0.00 78.8 73.4 20.6 32.4 20.1 311 16 79.7 27.3 14.5 3.0 60.0 0.00 79.3 73.4 21.9 29.3 21.5 308 17 79.2 28.4 15.6 2.9 43.0 0.00 79.5 73.4 21.7 29.5 21.3 303 18 77.2 31.3 18.6 2.6 24.4 0.00 79.2 73.4 21.9 29.1 21.7 300 19 74.5 32.7 21.6 2.3 7.6 0.00 78.4 73.4 19.5 28.0 19.0 305 20 71.1 34.0 25.6 1.9 0.2 0.00 77.5 73.4 12.8 21.0 12.5 314 21 68.7 35.2 29.0 1.7 0.0 0.00 76.6 73.4 9.4 13.9 9.2 318 22 67.3 36.0 31.4 1.6 0.0 0.00 75.7 73.4 10.7 15.9 10.5 318 23 65.3 36.0 33.7 1.4 0.0 0.00 74.8 73.4 10.1 15.4 9.8 309 24 62.8 36.5 37.7 1.2 0.0 0.00 73.9 73.4 11.4 15.9 11.2 297 AZMET Daily Weather Data : SAFFORD : May 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 58.3 69.8 DegF RELATIVE HUMIDITY 39.9 13.0 20.9 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.5 71.6 75.6 DegF SOIL TEMP. 20 in 73.6 73.2 73.4 DegF WIND SPEED 32.4 13.2 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 720.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 1072 20.0 1463 25.0 1924 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 37.0 42.0 1.0 0.0 0.00 73.2 73.4 6.0 11.9 6.0 307 2 59.4 37.0 43.5 1.0 0.0 0.00 72.5 73.4 3.4 8.9 3.1 320 3 59.4 37.6 44.2 1.0 0.0 0.00 71.6 73.6 5.6 10.7 5.4 325 4 58.6 38.1 46.4 0.9 0.0 0.00 70.9 73.6 2.5 6.7 2.2 321 5 55.0 38.3 53.3 0.7 0.0 0.00 70.3 73.6 2.9 6.7 2.5 200 6 51.8 36.5 55.7 0.6 2.6 0.00 69.6 73.6 1.8 4.7 1.6 172 7 57.2 37.2 47.2 0.9 17.7 0.00 69.1 73.6 1.3 4.3 1.1 115 8 63.0 39.0 41.0 1.2 34.6 0.00 69.1 73.4 1.8 7.4 0.2 271 9 66.7 39.2 36.4 1.4 53.5 0.00 70.0 73.4 4.5 10.7 3.8 322 10 69.4 37.9 31.5 1.7 69.0 0.00 71.4 73.4 3.6 9.8 2.5 78 11 72.0 37.6 28.5 1.9 76.0 0.00 73.4 73.4 4.0 10.3 2.2 83 12 73.2 37.2 27.0 2.0 68.1 0.00 75.4 73.2 4.9 13.0 3.4 330 13 74.3 37.0 25.7 2.2 38.7 0.00 77.2 73.2 5.1 13.6 2.5 205 14 76.1 37.4 24.7 2.3 42.5 0.00 77.9 73.2 7.4 25.3 1.8 345 15 76.1 39.2 26.5 2.3 45.4 0.00 78.3 73.2 19.2 34.7 18.6 312 16 75.4 39.2 27.0 2.2 30.6 0.00 78.3 73.0 21.0 35.3 20.4 307 17 74.1 39.4 28.6 2.0 26.3 0.00 77.7 73.0 16.6 28.4 15.9 315 18 73.2 38.3 28.3 2.0 9.8 0.00 77.4 73.0 18.3 26.4 18.1 304 19 71.2 37.8 29.4 1.9 3.6 0.00 76.6 73.0 19.2 30.0 18.8 303 20 69.8 37.0 30.0 1.7 0.2 0.00 75.9 73.0 17.0 28.2 16.6 304 21 68.0 38.7 34.2 1.5 0.0 0.00 75.0 73.0 15.4 30.6 15.0 299 22 65.3 38.7 37.3 1.3 0.0 0.00 74.3 73.0 16.1 25.5 15.9 309 23 62.8 40.8 44.5 1.1 0.0 0.00 73.4 73.0 12.8 21.5 12.3 300 24 61.5 41.9 48.4 1.0 0.0 0.00 72.7 73.0 12.1 18.8 11.6 311 AZMET Daily Weather Data : SAFFORD : May 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 50.5 66.4 DegF RELATIVE HUMIDITY 59.5 22.7 36.7 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 78.4 68.9 73.8 DegF SOIL TEMP. 20 in 73.6 73.0 73.2 DegF WIND SPEED 35.3 9.2 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 518.9 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 10.1 1082 14.2 1478 19.1 1943 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 41.4 47.7 1.0 0.0 0.00 72.0 73.0 11.6 22.4 11.2 311 2 61.3 40.6 46.5 1.0 0.0 0.00 71.4 73.0 8.9 18.1 8.5 315 3 60.3 39.0 45.5 1.0 0.0 0.00 70.7 73.0 7.2 13.6 6.9 328 4 57.7 44.1 60.5 0.6 0.0 0.00 70.2 73.0 8.3 14.1 7.8 318 5 55.8 45.1 67.8 0.5 0.0 0.00 69.6 73.0 14.1 20.6 13.9 311 6 53.8 43.7 68.7 0.4 2.6 0.00 69.1 73.0 12.8 20.1 12.5 308 7 53.6 42.4 65.9 0.5 6.2 0.00 68.5 73.0 13.0 20.4 12.8 296 8 55.0 43.2 63.9 0.5 11.9 0.00 68.2 73.0 8.3 18.1 7.8 311 9 58.3 45.3 62.3 0.6 55.7 0.00 68.2 73.0 8.7 15.0 8.1 331 10 61.9 43.9 51.3 0.9 58.8 0.00 69.1 73.0 10.1 16.6 9.4 311 11 63.7 39.4 40.8 1.2 34.9 0.00 70.3 72.9 9.8 16.3 8.9 289 12 68.0 36.3 31.2 1.6 83.6 0.00 71.2 72.9 10.5 21.9 8.9 302 13 67.3 34.0 28.9 1.6 42.8 0.00 72.5 72.9 14.3 24.4 13.4 320 14 67.1 33.3 28.4 1.6 28.4 0.00 73.0 72.7 9.2 23.5 8.5 323 15 68.5 31.1 24.7 1.8 23.4 0.00 73.2 72.7 12.3 22.1 11.6 326 16 71.2 25.7 18.2 2.1 39.7 0.00 73.0 72.7 15.7 23.0 14.8 296 17 72.5 23.7 15.9 2.3 44.7 0.00 73.2 72.7 17.0 25.1 16.3 300 18 70.9 25.2 17.8 2.1 25.3 0.00 73.4 72.5 17.2 25.3 17.0 306 19 68.4 24.8 19.1 1.9 8.1 0.00 73.0 72.5 15.9 23.0 15.4 308 20 64.9 25.3 22.1 1.6 0.2 0.00 72.3 72.5 10.7 19.0 10.5 311 21 62.6 26.4 25.0 1.5 0.0 0.00 71.6 72.5 8.3 13.0 8.1 315 22 59.2 26.8 28.7 1.2 0.0 0.00 70.9 72.5 4.3 7.4 4.0 319 23 57.0 26.6 30.9 1.1 0.0 0.00 70.0 72.5 1.8 4.3 1.6 341 24 54.1 27.1 35.2 0.9 0.0 0.00 69.1 72.5 0.7 2.5 0.7 251 AZMET Daily Weather Data : SAFFORD : May 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 50.0 62.2 DegF RELATIVE HUMIDITY 70.9 14.5 39.5 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 68.0 71.1 DegF SOIL TEMP. 20 in 73.0 72.5 72.9 DegF WIND SPEED 25.3 10.5 MPH WIND VECTOR MAG. 9.8 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 466.1 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 7.9 1090 11.9 1490 16.7 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, 2011 AZMET Hourly Weather Data : SAFFORD : May 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 26.2 41.6 0.7 0.0 0.00 68.4 72.5 0.7 2.5 0.7 138 2 47.1 27.3 45.9 0.6 0.0 0.00 67.5 72.3 1.6 4.3 1.1 193 3 46.2 26.6 45.8 0.6 0.0 0.00 66.6 72.3 2.0 4.7 1.3 145 4 42.8 24.6 48.0 0.5 0.0 0.00 65.8 72.3 0.9 3.1 0.4 76 5 41.5 22.1 45.6 0.5 0.0 0.00 65.1 72.3 2.5 4.9 2.5 101 6 41.7 22.1 45.2 0.5 2.9 0.00 64.4 72.3 1.1 3.6 0.9 102 7 47.7 23.5 38.4 0.7 17.9 0.00 63.9 72.3 2.9 5.4 2.7 76 8 56.5 26.6 31.4 1.1 36.3 0.00 64.0 72.1 3.6 6.5 3.4 130 9 64.4 28.9 26.2 1.5 54.2 0.00 64.9 72.1 2.2 10.1 1.3 360 10 67.6 29.5 23.9 1.8 69.3 0.00 66.6 72.0 3.6 9.6 2.7 308 11 70.7 29.7 21.6 2.0 80.0 0.00 68.9 72.0 6.5 18.3 5.1 293 12 74.8 28.9 18.4 2.4 86.2 0.00 71.1 72.0 11.2 21.0 10.5 302 13 76.6 28.9 17.2 2.6 87.2 0.00 73.0 71.8 10.5 21.0 9.4 310 14 79.0 27.1 14.8 2.9 83.8 0.00 74.8 71.8 15.0 25.3 14.5 308 15 80.2 27.5 14.4 3.0 74.8 0.00 76.1 71.6 14.5 24.8 13.6 312 16 80.8 27.1 14.0 3.1 60.9 0.00 77.0 71.6 17.4 28.2 16.8 296 17 80.1 26.4 13.9 3.0 44.2 0.00 77.2 71.6 17.4 27.1 17.0 293 18 78.6 26.4 14.6 2.9 25.3 0.00 77.2 71.6 16.1 23.7 15.9 286 19 76.3 27.0 16.1 2.6 8.4 0.00 76.6 71.4 14.8 21.5 14.3 282 20 73.2 28.4 18.9 2.3 0.2 0.00 75.7 71.4 11.4 18.8 11.2 284 21 70.9 28.4 20.4 2.0 0.0 0.00 74.8 71.4 7.6 11.2 7.6 289 22 67.6 28.2 22.8 1.8 0.0 0.00 73.9 71.4 5.4 9.2 5.1 300 23 65.5 29.3 25.5 1.6 0.0 0.00 73.0 71.6 5.1 8.7 4.9 322 24 63.0 29.1 27.9 1.4 0.0 0.00 72.1 71.6 2.2 6.9 2.2 307 AZMET Daily Weather Data : SAFFORD : May 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 40.1 64.2 DegF RELATIVE HUMIDITY 53.2 13.1 27.2 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.2 63.9 70.7 DegF SOIL TEMP. 20 in 72.5 71.4 72.0 DegF WIND SPEED 28.2 7.4 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 731.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 1100 13.1 1503 16.7 1976 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 29.8 27.7 1.5 0.0 0.00 71.2 71.6 6.0 11.6 6.0 329 2 62.6 29.5 28.6 1.4 0.0 0.00 70.5 71.6 4.0 8.9 0.7 237 3 57.7 28.6 32.9 1.1 0.0 0.00 69.8 71.6 2.9 7.4 2.2 183 4 51.8 26.4 37.1 0.8 0.0 0.00 69.1 71.6 2.7 5.6 1.6 140 5 49.1 24.1 37.0 0.8 0.0 0.00 68.4 71.8 3.8 5.6 3.6 95 6 48.6 22.8 35.7 0.8 2.9 0.00 67.6 71.8 3.1 5.8 3.1 100 7 56.8 27.3 32.1 1.1 18.2 0.00 66.9 71.8 2.0 5.4 1.6 121 8 66.6 31.6 27.0 1.6 36.3 0.00 67.1 71.8 4.7 7.4 4.3 129 9 71.1 32.2 23.7 2.0 54.2 0.00 68.0 71.8 3.4 7.2 2.7 121 10 75.4 33.1 21.2 2.4 69.3 0.00 69.6 71.6 3.8 10.1 3.1 331 11 78.3 30.9 17.8 2.7 80.5 0.00 71.8 71.6 5.6 11.6 4.9 300 12 81.0 25.9 13.2 3.1 86.5 0.00 73.9 71.6 6.5 13.9 5.6 288 13 82.9 26.1 12.4 3.4 87.2 0.00 76.3 71.6 6.7 14.8 5.6 303 14 84.9 24.4 10.9 3.6 83.8 0.00 78.3 71.6 6.7 15.2 5.4 295 15 86.0 26.1 11.3 3.8 74.5 0.00 79.9 71.4 6.3 15.0 4.5 285 16 87.1 27.1 11.4 3.9 60.7 0.00 81.1 71.4 5.4 13.6 4.3 297 17 88.0 26.8 10.9 4.0 43.7 0.00 82.0 71.4 6.3 15.4 5.8 302 18 87.6 25.7 10.5 4.0 25.6 0.00 82.0 71.4 7.2 15.0 6.7 318 19 85.5 25.5 11.3 3.7 8.6 0.00 81.5 71.4 7.8 14.1 7.6 314 20 81.0 25.0 12.7 3.2 0.2 0.00 80.6 71.4 6.7 10.7 6.7 313 21 76.3 24.3 14.3 2.7 0.0 0.00 79.3 71.6 5.6 8.3 5.6 312 22 74.1 25.9 16.5 2.4 0.0 0.00 78.1 71.6 5.8 9.2 5.6 324 23 71.6 27.3 19.1 2.1 0.0 0.00 77.0 71.6 6.5 9.2 6.5 306 24 69.1 28.0 21.4 1.9 0.0 0.00 75.9 71.8 3.4 7.4 3.4 326 AZMET Daily Weather Data : SAFFORD : May 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 47.5 72.3 DegF RELATIVE HUMIDITY 40.8 8.9 20.7 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 82.0 66.9 74.3 DegF SOIL TEMP. 20 in 71.8 71.4 71.6 DegF WIND SPEED 15.4 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 732.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 1114 18.2 1521 22.9 1999 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 28.0 24.2 1.6 0.0 0.00 75.0 71.8 2.0 4.7 1.1 228 2 60.1 26.8 28.0 1.3 0.0 0.00 74.1 71.8 1.6 3.8 1.1 145 3 56.8 26.4 30.7 1.1 0.0 0.00 73.0 72.0 1.8 6.0 0.2 102 4 54.0 22.3 28.9 1.0 0.0 0.00 72.1 72.0 3.8 5.8 3.6 106 5 51.6 21.2 30.2 0.9 0.0 0.00 71.2 72.1 2.5 4.9 2.2 113 6 51.4 21.2 30.4 0.9 3.1 0.00 70.3 72.1 3.4 5.6 3.4 95 7 58.5 23.9 26.4 1.2 17.9 0.00 69.6 72.1 3.8 6.7 3.6 104 8 68.4 27.9 21.8 1.9 35.8 0.00 69.6 72.1 5.4 7.6 5.1 106 9 74.5 28.4 18.2 2.4 54.0 0.00 70.3 72.3 3.1 7.2 2.5 135 10 80.1 27.5 14.6 3.0 69.0 0.00 72.0 72.3 2.2 7.4 1.1 306 11 82.6 27.5 13.4 3.3 79.8 0.00 74.1 72.3 3.4 9.4 1.1 302 12 84.7 27.5 12.5 3.6 86.0 0.00 76.5 72.1 4.7 12.5 2.0 147 13 88.0 27.0 11.0 4.0 86.7 0.00 78.8 72.1 5.8 15.0 2.7 5 14 89.2 25.2 9.8 4.2 83.1 0.00 81.0 72.1 6.5 14.1 4.0 302 15 90.1 24.6 9.3 4.4 73.8 0.00 82.6 72.1 5.4 13.6 2.2 48 16 91.2 23.9 8.7 4.6 60.2 0.00 83.8 72.1 5.4 15.2 4.3 282 17 91.4 24.8 9.0 4.6 43.0 0.00 84.6 72.1 8.3 19.5 7.8 320 18 89.2 24.1 9.4 4.3 24.6 0.00 84.2 72.1 12.3 21.0 11.9 319 19 86.4 22.8 9.8 3.9 8.4 0.00 83.5 72.1 13.2 20.4 12.8 303 20 81.3 23.2 11.6 3.2 0.2 0.00 82.2 72.1 10.1 15.4 10.1 314 21 77.2 24.1 13.9 2.8 0.0 0.00 81.0 72.3 7.6 12.1 7.6 316 22 75.9 23.7 14.2 2.6 0.0 0.00 79.7 72.3 10.3 14.3 10.3 294 23 74.7 23.7 14.8 2.5 0.0 0.00 78.6 72.5 8.7 13.6 8.5 318 24 70.0 24.6 18.0 2.0 0.0 0.00 77.5 72.5 5.4 9.2 5.1 338 AZMET Daily Weather Data : SAFFORD : May 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 50.0 74.7 DegF RELATIVE HUMIDITY 34.5 7.9 17.4 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 84.6 69.4 76.8 DegF SOIL TEMP. 20 in 72.5 71.8 72.1 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 725.8 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 15.8 1130 20.2 1541 25.2 2024 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 23.7 18.0 2.0 0.0 0.00 76.5 72.5 6.9 10.7 6.9 333 2 70.5 20.8 15.1 2.2 0.0 0.00 75.4 72.7 9.4 15.0 9.2 327 3 67.8 23.2 18.5 1.9 0.0 0.00 74.7 72.7 5.6 10.3 4.3 305 4 61.3 24.3 24.1 1.4 0.0 0.00 73.8 72.9 4.9 8.7 4.3 232 5 56.7 22.1 25.8 1.2 0.0 0.00 73.0 72.9 3.4 8.5 2.9 120 6 54.0 20.3 26.5 1.0 2.9 0.00 72.1 72.9 3.1 6.5 2.9 98 7 59.0 20.5 22.3 1.3 17.7 0.00 71.4 73.0 3.6 7.4 3.6 92 8 67.6 22.3 17.7 1.9 36.5 0.00 71.2 73.0 4.5 7.2 4.3 117 9 75.2 24.1 14.7 2.5 54.7 0.00 72.0 73.0 3.1 7.4 2.7 120 10 78.4 25.9 14.3 2.8 70.0 0.00 73.4 73.0 3.6 9.6 1.6 127 11 81.0 24.6 12.5 3.2 80.8 0.00 75.6 73.0 3.8 11.6 1.3 33 12 83.7 24.1 11.2 3.5 86.5 0.00 77.7 73.0 5.8 12.8 4.3 316 13 85.5 22.8 10.0 3.8 87.9 0.00 79.9 73.0 5.8 12.3 4.5 340 14 87.1 22.6 9.4 4.0 83.8 0.00 81.9 73.0 5.1 11.9 3.1 318 15 89.2 22.3 8.7 4.3 74.8 0.00 83.5 73.0 5.6 15.4 4.3 350 16 90.1 21.6 8.2 4.4 60.7 0.00 84.7 72.9 6.7 20.8 4.0 228 17 90.1 22.5 8.5 4.4 44.2 0.00 85.1 73.0 10.3 22.1 9.2 236 18 88.9 20.1 8.1 4.3 25.6 0.00 84.9 73.0 12.3 26.4 11.0 243 19 86.0 18.5 8.2 3.9 8.6 0.00 84.0 73.0 12.1 24.2 11.4 245 20 82.2 18.3 9.2 3.4 0.2 0.00 82.8 73.0 9.6 15.9 9.4 256 21 78.4 20.3 11.3 3.0 0.0 0.00 81.5 73.0 9.6 18.8 9.2 291 22 76.3 21.9 13.0 2.7 0.0 0.00 80.1 73.0 16.1 23.9 15.9 306 23 74.1 23.2 14.8 2.5 0.0 0.00 78.8 73.2 16.8 25.1 16.6 309 24 72.5 22.5 15.2 2.3 0.0 0.00 77.9 73.2 11.9 21.9 11.6 316 AZMET Daily Weather Data : SAFFORD : May 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 52.9 76.1 DegF RELATIVE HUMIDITY 28.8 7.5 14.4 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 85.1 71.2 77.9 DegF SOIL TEMP. 20 in 73.2 72.5 73.0 DegF WIND SPEED 26.4 7.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 734.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 1147 21.4 1562 26.5 2051 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 23.2 17.2 2.0 0.0 0.00 77.0 73.4 9.8 15.4 9.6 322 2 67.1 23.4 19.0 1.8 0.0 0.00 76.1 73.4 4.7 9.6 4.5 344 3 65.7 22.6 19.3 1.7 0.0 0.00 75.2 73.6 7.6 13.6 7.6 344 4 65.5 21.9 18.9 1.7 0.0 0.00 74.1 73.6 11.4 15.9 11.2 339 5 64.9 22.5 19.6 1.7 0.0 0.00 73.4 73.6 11.0 16.3 10.7 332 6 63.1 24.3 22.5 1.5 3.1 0.00 72.7 73.6 6.3 13.0 5.8 308 7 65.1 26.1 22.6 1.6 18.6 0.00 72.1 73.8 7.6 11.6 7.6 295 8 69.1 26.1 19.7 2.0 37.3 0.00 72.1 73.8 7.2 13.2 6.9 307 9 72.1 24.3 16.5 2.3 55.4 0.00 72.7 73.8 7.8 12.8 7.2 314 10 75.4 22.5 13.7 2.6 70.7 0.00 73.9 73.8 6.7 16.1 6.0 310 11 78.6 16.7 9.6 3.0 82.2 0.00 75.4 73.8 14.3 22.6 13.6 312 12 81.3 15.8 8.5 3.3 88.4 0.00 77.0 73.8 14.5 27.1 13.9 314 13 83.5 13.5 7.1 3.6 89.8 0.00 78.4 73.8 19.9 29.8 19.2 306 14 85.3 11.7 6.2 3.9 86.0 0.00 79.5 73.6 19.9 30.9 19.0 300 15 86.2 12.4 6.2 4.0 76.7 0.00 80.2 73.6 19.7 28.4 19.2 295 16 86.0 11.8 6.1 4.0 62.6 0.00 80.8 73.6 19.7 29.3 19.0 294 17 85.1 12.7 6.6 3.9 45.2 0.00 81.0 73.6 18.3 26.2 17.4 302 18 83.7 14.4 7.4 3.7 26.0 0.00 80.8 73.6 16.6 26.2 16.3 310 19 80.8 14.2 8.0 3.3 8.8 0.00 80.2 73.6 12.3 20.8 12.1 318 20 77.2 13.6 8.9 2.9 0.2 0.00 79.3 73.6 8.7 13.9 8.5 323 21 73.8 15.6 10.8 2.5 0.0 0.00 78.4 73.6 8.5 12.8 8.5 316 22 70.2 16.9 12.8 2.2 0.0 0.00 77.4 73.8 5.4 10.3 5.1 331 23 66.9 17.2 14.7 1.9 0.0 0.00 76.5 73.8 3.8 7.4 3.8 324 24 65.7 17.1 15.2 1.8 0.0 0.00 75.4 73.8 2.0 8.1 0.9 264 AZMET Daily Weather Data : SAFFORD : May 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 61.5 74.3 DegF RELATIVE HUMIDITY 25.2 5.0 13.2 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 81.0 72.0 76.6 DegF SOIL TEMP. 20 in 73.8 73.2 73.6 DegF WIND SPEED 30.9 11.0 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 751.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.44 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 1166 24.3 1587 29.3 2080 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 16.9 15.2 1.8 0.0 0.00 74.5 73.8 4.9 8.9 4.9 337 2 60.8 18.9 19.7 1.5 0.0 0.00 73.6 73.8 3.8 5.8 2.9 242 3 56.8 19.6 23.1 1.2 0.0 0.00 72.7 73.9 4.5 6.3 4.3 263 4 52.9 17.2 24.0 1.0 0.0 0.00 72.0 73.9 2.9 5.6 2.2 82 5 48.6 15.3 26.0 0.9 0.0 0.00 71.1 73.9 1.6 3.8 1.3 81 6 47.8 14.5 26.0 0.8 3.1 0.00 70.3 73.9 1.8 3.8 1.6 113 7 55.9 17.4 21.7 1.2 18.4 0.00 69.6 73.9 1.1 4.3 0.9 91 8 65.3 19.2 17.0 1.8 37.0 0.00 69.6 73.9 2.0 4.9 1.6 84 9 71.4 20.7 14.5 2.3 55.2 0.00 70.5 73.9 1.6 5.6 1.1 215 10 76.1 23.5 14.0 2.7 70.5 0.00 72.1 73.8 3.8 8.9 2.7 285 11 81.0 23.5 12.0 3.2 81.7 0.00 74.1 73.8 4.5 10.3 3.6 280 12 83.7 21.9 10.2 3.5 87.7 0.00 76.5 73.8 4.7 12.8 3.8 280 13 87.6 19.2 8.1 4.1 88.6 0.00 79.0 73.8 8.1 15.9 7.2 314 14 90.1 21.9 8.4 4.4 84.8 0.00 80.8 73.6 9.6 17.0 8.7 312 15 91.8 22.8 8.2 4.7 75.5 0.00 82.2 73.6 6.7 15.2 6.0 301 16 93.0 21.9 7.6 4.9 61.9 0.00 83.5 73.6 7.2 17.2 5.8 311 17 93.2 21.9 7.6 4.9 45.2 0.00 84.2 73.6 7.2 17.2 6.3 315 18 92.5 21.2 7.5 4.8 26.8 0.00 84.4 73.6 10.5 17.4 10.1 316 19 90.0 20.5 7.9 4.4 9.6 0.00 83.8 73.4 10.1 15.4 9.8 319 20 84.7 21.0 9.5 3.7 0.2 0.00 82.8 73.6 8.9 12.8 8.7 307 21 81.0 20.3 10.5 3.2 0.0 0.00 81.7 73.6 8.3 13.4 8.1 300 22 79.7 20.1 10.8 3.1 0.0 0.00 80.4 73.6 8.5 13.0 8.3 319 23 77.5 20.1 11.6 2.8 0.0 0.00 79.3 73.6 10.3 15.4 10.1 315 24 75.0 19.6 12.4 2.6 0.0 0.00 78.4 73.8 6.5 10.7 6.5 316 AZMET Daily Weather Data : SAFFORD : May 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 45.9 75.0 DegF RELATIVE HUMIDITY 28.8 6.5 13.9 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 84.4 69.4 77.0 DegF SOIL TEMP. 20 in 73.9 73.4 73.8 DegF WIND SPEED 17.4 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 746.3 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 15.3 1181 19.1 1606 23.6 2104 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 18.9 14.0 2.2 0.0 0.00 77.4 73.8 4.3 10.7 2.0 287 2 62.8 19.0 18.4 1.6 0.0 0.00 76.6 73.8 1.8 5.1 1.6 169 3 58.1 20.1 22.7 1.3 0.0 0.00 75.6 73.9 1.6 7.2 0.9 72 4 54.9 15.1 20.4 1.2 0.0 0.00 74.7 73.9 3.8 6.5 3.6 94 5 52.5 14.2 21.3 1.1 0.0 0.00 73.6 74.1 4.7 6.5 4.5 104 6 52.5 14.2 21.4 1.1 3.6 0.00 72.7 74.1 3.8 6.5 3.6 101 7 59.9 16.7 18.4 1.5 19.4 0.00 72.0 74.1 4.0 6.0 3.8 121 8 71.2 19.2 13.8 2.3 38.0 0.00 71.8 74.1 6.9 11.0 6.7 121 9 78.3 20.8 11.7 2.9 56.1 0.00 72.5 74.1 7.4 13.0 6.9 104 10 83.5 21.6 10.1 3.5 71.4 0.00 74.1 74.1 4.5 8.5 3.8 83 11 87.4 21.6 8.9 4.1 82.2 0.00 76.1 74.1 3.1 8.5 1.8 37 12 90.1 21.0 8.0 4.4 86.2 0.00 78.8 74.1 2.9 9.4 1.6 75 13 92.7 20.8 7.3 4.8 87.0 0.00 81.3 74.1 3.8 10.5 2.2 3 14 95.2 21.0 6.9 5.3 83.6 0.00 83.7 74.1 5.6 13.6 3.8 315 15 97.5 20.5 6.2 5.7 75.7 0.00 85.3 73.9 13.0 31.3 12.1 313 16 97.5 18.5 5.7 5.7 62.3 0.00 85.8 73.9 19.7 31.3 19.2 302 17 96.4 18.5 5.9 5.5 45.4 0.00 85.6 73.9 19.9 27.1 19.5 306 18 95.0 19.8 6.6 5.2 26.8 0.00 85.1 73.9 19.0 26.4 18.8 306 19 91.9 20.1 7.3 4.8 9.3 0.00 84.4 73.9 17.4 28.6 17.2 305 20 87.6 18.1 7.6 4.1 0.2 0.00 83.5 74.1 11.2 17.4 11.0 311 21 82.4 19.4 9.6 3.4 0.0 0.00 82.4 74.1 6.7 10.5 6.5 318 22 78.3 21.7 12.1 2.9 0.0 0.00 81.3 74.1 7.8 12.8 7.6 316 23 77.9 21.2 11.9 2.9 0.0 0.00 80.2 74.3 7.8 13.6 7.6 318 24 78.1 19.6 11.1 2.9 0.0 0.00 79.3 74.3 6.7 13.2 6.5 320 AZMET Daily Weather Data : SAFFORD : May 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 51.1 78.8 DegF RELATIVE HUMIDITY 28.3 5.2 12.0 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 85.8 71.8 78.8 DegF SOIL TEMP. 20 in 74.3 73.8 74.1 DegF WIND SPEED 31.3 7.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 747.5 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 17.6 1199 22.1 1628 27.2 2131 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 19.2 11.8 2.7 0.0 0.00 78.4 74.3 5.6 8.9 5.4 326 2 69.4 19.0 14.5 2.1 0.0 0.00 77.7 74.5 2.7 6.3 0.4 252 3 64.4 19.2 17.4 1.7 0.0 0.00 76.8 74.5 2.0 6.9 1.3 159 4 60.8 21.2 21.5 1.4 0.0 0.00 75.9 74.5 2.2 6.9 2.2 204 5 58.3 19.6 21.8 1.3 0.0 0.00 75.0 74.7 2.9 6.7 1.8 148 6 55.0 15.8 21.1 1.2 3.3 0.00 74.1 74.7 3.8 6.9 3.6 102 7 62.2 18.1 18.0 1.6 19.1 0.00 73.4 74.7 2.7 5.1 2.5 85 8 72.9 20.3 13.8 2.4 37.8 0.00 73.2 74.7 2.9 4.7 2.7 82 9 81.3 21.0 10.6 3.3 55.4 0.00 74.1 74.7 2.7 7.4 2.0 337 10 84.9 19.6 8.9 3.7 70.5 0.00 75.7 74.7 5.1 13.0 4.7 327 11 87.3 20.8 8.7 4.0 81.2 0.00 77.5 74.7 5.6 12.1 4.5 279 12 90.0 22.1 8.4 4.4 87.0 0.00 79.7 74.7 5.8 13.0 4.3 281 13 93.4 23.5 8.1 4.9 87.7 0.00 82.0 74.7 6.5 15.9 4.5 312 14 96.1 25.5 8.0 5.3 83.6 0.00 84.0 74.7 8.1 17.9 6.9 321 15 99.0 27.9 8.1 5.8 74.8 0.00 85.5 74.7 16.3 28.2 15.7 308 16 99.1 28.0 8.1 5.9 61.4 0.00 86.0 74.7 19.2 28.9 18.8 302 17 98.2 27.9 8.3 5.7 44.9 0.00 86.0 74.7 18.8 26.4 18.1 300 18 96.6 27.9 8.7 5.4 26.5 0.00 85.8 74.7 17.0 24.6 16.8 300 19 93.9 27.7 9.4 4.9 9.6 0.00 85.3 74.7 14.1 21.3 13.9 299 20 89.4 27.5 10.8 4.2 0.2 0.00 84.4 74.7 8.1 14.8 7.8 312 21 84.7 28.0 12.8 3.5 0.0 0.00 83.5 74.7 4.7 8.1 4.7 323 22 82.6 28.4 13.8 3.3 0.0 0.00 82.4 74.8 6.3 10.1 6.0 319 23 82.2 28.8 14.2 3.2 0.0 0.00 81.5 74.8 6.9 10.5 6.9 331 24 79.7 28.9 15.6 2.9 0.0 0.00 80.4 74.8 6.3 9.6 6.0 334 AZMET Daily Weather Data : SAFFORD : May 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 52.9 81.5 DegF RELATIVE HUMIDITY 25.3 7.4 12.6 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 86.0 73.2 79.9 DegF SOIL TEMP. 20 in 74.8 74.3 74.7 DegF WIND SPEED 28.9 7.4 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 743.5 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 18.5 1218 23.2 1651 28.1 2159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 29.7 17.2 2.7 0.0 0.00 79.5 75.0 7.8 10.7 7.8 339 2 74.5 29.5 19.1 2.4 0.0 0.00 78.8 75.0 6.0 12.5 3.8 310 3 67.3 29.1 23.9 1.7 0.0 0.00 78.1 75.0 2.2 6.7 1.6 184 4 67.5 29.1 23.8 1.8 0.0 0.00 77.2 75.2 1.8 6.7 0.9 122 5 66.6 29.1 24.5 1.7 0.0 0.00 76.5 75.2 3.1 9.4 0.4 300 6 59.9 25.9 27.0 1.3 3.6 0.00 75.6 75.2 1.6 4.3 1.3 87 7 65.7 27.9 23.9 1.6 19.1 0.00 75.0 75.4 3.6 6.7 3.6 118 8 76.3 32.2 19.9 2.5 37.3 0.00 74.8 75.4 2.7 6.3 2.2 200 9 82.8 33.1 16.7 3.2 55.0 0.00 75.7 75.4 2.9 8.5 2.0 243 10 86.7 34.0 15.3 3.7 69.8 0.00 77.4 75.4 5.4 11.6 4.5 235 11 89.4 34.2 14.1 4.1 80.0 0.00 79.3 75.4 4.0 11.2 2.0 195 12 92.3 33.8 12.7 4.5 85.3 0.00 81.5 75.4 4.9 11.4 3.1 178 13 94.8 32.2 11.0 5.0 85.5 0.00 83.8 75.2 5.8 16.8 4.3 183 14 98.1 31.3 9.6 5.6 81.7 0.00 85.8 75.2 13.0 27.7 11.6 306 15 98.6 30.2 9.1 5.7 74.1 0.00 86.7 75.2 19.5 29.5 18.8 312 16 98.6 30.2 9.0 5.7 60.7 0.00 86.9 75.2 20.4 31.5 19.7 298 17 97.7 29.5 9.0 5.6 44.4 0.00 86.9 75.2 19.5 28.4 19.0 296 18 95.9 28.8 9.3 5.3 26.3 0.00 86.5 75.2 17.7 26.2 17.4 295 19 93.4 27.9 9.6 4.8 9.6 0.00 86.0 75.4 13.6 20.4 13.2 295 20 89.6 27.0 10.4 4.3 0.2 0.00 85.1 75.4 12.1 18.1 11.9 296 21 87.6 26.8 11.1 4.0 0.0 0.00 84.0 75.4 14.5 21.0 14.3 298 22 84.9 28.0 12.7 3.6 0.0 0.00 82.8 75.4 13.6 20.4 13.4 304 23 83.1 27.5 13.2 3.3 0.0 0.00 81.9 75.6 12.1 21.5 11.6 308 24 80.8 28.8 14.9 3.1 0.0 0.00 81.0 75.6 10.5 16.1 10.5 317 AZMET Daily Weather Data : SAFFORD : May 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 59.0 83.7 DegF RELATIVE HUMIDITY 31.0 8.4 15.3 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 86.9 74.8 81.1 DegF SOIL TEMP. 20 in 75.6 74.8 75.2 DegF WIND SPEED 31.5 9.2 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 732.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1238 25.9 1677 31.0 2190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 29.8 17.3 2.7 0.0 0.00 80.4 75.6 4.9 10.7 3.8 302 2 75.4 30.7 19.3 2.4 0.0 0.00 79.7 75.7 3.4 7.8 2.2 318 3 73.0 30.2 20.5 2.2 0.0 0.00 78.8 75.7 3.4 7.6 1.1 180 4 67.1 29.7 24.5 1.7 0.0 0.00 78.1 75.9 1.6 4.5 0.9 104 5 63.3 29.3 27.5 1.4 0.0 0.00 77.2 75.9 2.5 10.1 1.3 150 6 62.4 30.2 29.5 1.4 3.6 0.00 76.5 75.9 1.8 5.1 1.1 195 7 69.4 32.7 25.7 1.9 19.1 0.00 75.7 75.9 1.3 4.9 0.9 148 8 77.9 35.4 21.4 2.6 37.3 0.00 75.7 75.9 4.0 9.4 3.8 61 9 84.0 34.3 16.9 3.3 54.5 0.00 76.5 75.9 6.9 11.6 5.1 74 10 87.6 32.7 14.1 3.8 69.3 0.00 77.9 76.1 9.2 22.6 2.7 164 11 90.7 30.9 11.9 4.3 80.3 0.00 79.3 75.9 10.7 20.4 8.1 204 12 92.5 30.0 10.8 4.7 85.8 0.00 81.3 75.9 6.7 15.2 4.0 335 13 95.4 26.8 8.7 5.2 87.0 0.00 83.5 75.9 9.6 27.7 6.5 221 14 97.2 19.9 6.2 5.7 83.6 0.00 84.6 75.9 21.3 34.4 20.1 236 15 96.6 19.8 6.2 5.5 75.5 0.00 84.9 75.9 22.4 38.3 21.0 237 16 95.9 21.6 6.9 5.4 61.4 0.00 85.3 75.9 16.1 30.6 14.8 229 17 94.5 21.4 7.1 5.1 44.4 0.00 85.1 75.9 16.8 31.8 15.9 225 18 92.7 22.8 8.0 4.8 26.3 0.00 85.1 75.9 14.1 26.8 13.0 235 19 90.1 25.2 9.6 4.4 9.1 0.00 84.6 75.9 11.2 23.3 10.3 218 20 86.9 29.1 12.5 3.8 0.5 0.00 83.7 75.9 11.2 22.4 10.5 217 21 84.7 33.8 16.2 3.4 0.0 0.00 82.6 75.9 11.4 19.2 10.5 224 22 82.2 32.0 16.3 3.2 0.0 0.00 81.7 76.1 10.1 25.1 5.6 237 23 76.8 28.6 17.0 2.6 0.0 0.00 80.8 76.1 11.0 20.8 10.5 336 24 72.7 28.0 18.8 2.2 0.0 0.00 80.1 76.1 6.9 11.0 6.5 1 AZMET Daily Weather Data : SAFFORD : May 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 59.5 82.8 DegF RELATIVE HUMIDITY 31.4 5.5 15.5 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 85.3 75.6 80.8 DegF SOIL TEMP. 20 in 76.1 75.6 75.9 DegF WIND SPEED 38.3 9.2 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 737.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.44 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 1259 26.1 1703 31.0 2221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 29.1 20.8 2.1 0.0 0.00 79.0 76.3 8.1 14.1 7.6 343 2 69.4 33.3 26.2 1.8 0.0 0.00 78.3 76.3 7.4 13.4 7.2 326 3 66.9 34.0 29.4 1.6 0.0 0.00 77.4 76.3 9.6 18.1 9.4 322 4 63.9 32.4 30.7 1.4 0.0 0.00 76.6 76.3 7.6 11.6 7.4 313 5 61.9 30.4 30.2 1.3 0.0 0.00 75.9 76.5 8.3 13.6 8.1 310 6 60.4 29.8 31.1 1.2 3.3 0.00 75.2 76.5 6.3 10.1 6.3 308 7 63.3 29.1 27.4 1.4 18.2 0.00 74.5 76.5 10.3 15.7 10.3 296 8 66.6 28.9 24.1 1.7 36.8 0.00 73.9 76.5 15.0 20.4 14.8 298 9 69.8 29.5 22.3 1.9 54.5 0.00 74.1 76.5 15.7 22.8 15.2 305 10 72.5 30.7 21.3 2.2 69.5 0.00 74.8 76.5 14.1 22.1 13.9 305 11 75.4 30.6 19.2 2.4 80.5 0.00 76.3 76.5 10.7 19.0 10.1 315 12 77.0 27.7 16.2 2.7 86.5 0.00 77.9 76.5 8.7 18.1 7.4 320 13 79.3 25.7 13.8 3.0 87.4 0.00 79.9 76.3 7.8 15.2 6.9 327 14 81.5 22.8 11.4 3.3 84.1 0.00 81.7 76.3 9.2 21.0 8.5 329 15 83.3 20.1 9.6 3.5 75.5 0.00 82.6 76.3 12.5 21.5 11.6 323 16 83.8 17.6 8.4 3.6 62.3 0.00 83.1 76.3 12.3 21.9 11.6 322 17 84.0 14.7 7.4 3.7 45.9 0.00 83.5 76.3 11.6 17.7 11.2 316 18 82.9 13.5 7.2 3.6 27.7 0.00 83.1 76.3 13.0 20.8 12.5 308 19 81.0 11.7 7.2 3.3 10.5 0.00 82.6 76.3 8.1 15.0 7.8 320 20 75.7 12.4 8.8 2.8 0.5 0.00 82.0 76.3 5.6 9.2 5.4 314 21 70.9 14.4 11.3 2.3 0.0 0.00 81.0 76.3 6.0 10.3 6.0 292 22 66.9 10.9 11.1 2.0 0.0 0.00 79.9 76.3 4.9 8.9 4.7 290 23 64.0 10.8 12.1 1.8 0.0 0.00 78.6 76.3 4.0 6.9 3.8 341 24 59.0 11.8 15.3 1.5 0.0 0.00 77.5 76.3 2.5 4.9 1.6 267 AZMET Daily Weather Data : SAFFORD : May 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 54.1 72.1 DegF RELATIVE HUMIDITY 31.5 6.4 17.6 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 83.5 73.9 78.8 DegF SOIL TEMP. 20 in 76.5 76.1 76.3 DegF WIND SPEED 22.8 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 742.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 1274 19.6 1723 24.7 2246 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : May 31 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 10.2 17.6 1.1 0.0 0.00 76.5 76.3 2.0 5.6 1.3 148 2 50.5 10.4 19.4 1.0 0.0 0.00 75.4 76.5 1.3 6.3 0.7 116 3 50.0 12.0 21.3 1.0 0.0 0.00 74.3 76.5 1.6 5.4 0.2 145 4 48.4 8.4 19.3 0.9 0.0 0.00 73.4 76.5 3.8 6.0 3.6 127 5 47.8 6.3 17.9 0.9 0.0 0.00 72.5 76.5 1.3 4.3 0.9 142 6 47.1 4.6 16.9 0.9 2.9 0.00 71.8 76.5 2.0 4.7 2.0 90 7 54.1 7.5 14.9 1.2 14.6 0.00 71.1 76.5 3.8 5.6 3.4 106 8 64.8 11.7 12.4 1.8 31.5 0.00 70.9 76.5 7.2 11.0 6.9 136 9 72.9 12.7 9.8 2.5 56.1 0.00 71.4 76.3 9.2 13.6 8.9 130 10 78.4 13.1 8.3 3.0 64.5 0.00 72.7 76.3 8.1 13.0 7.6 124 11 84.2 14.2 7.2 3.7 77.2 0.00 74.5 76.3 10.3 16.1 9.6 131 12 88.5 18.7 7.6 4.3 83.8 0.00 76.5 76.1 12.5 18.8 11.9 126 13 91.4 25.2 9.1 4.6 87.0 0.00 78.6 76.1 9.8 20.1 9.2 144 14 93.7 24.4 8.2 5.0 82.2 0.00 80.6 76.1 11.2 23.7 9.8 156 15 95.2 23.5 7.6 5.2 73.8 0.00 82.2 75.9 10.7 19.5 9.6 142 16 95.9 22.5 7.1 5.4 51.1 0.00 83.5 75.9 9.2 17.0 7.8 125 17 96.3 23.2 7.2 5.4 38.0 0.00 84.2 75.9 7.4 18.8 6.5 116 18 95.5 23.2 7.4 5.3 17.9 0.00 84.6 75.7 8.3 16.1 7.6 126 19 93.2 24.4 8.4 4.9 6.2 0.00 84.4 75.7 7.2 11.6 6.9 120 20 86.4 23.7 10.2 3.9 0.2 0.00 83.8 75.7 3.4 5.6 3.4 111 21 81.5 22.6 11.3 3.3 0.0 0.00 83.1 75.7 1.3 4.3 0.9 100 22 80.4 24.1 12.5 3.1 0.0 0.00 82.0 75.7 3.8 9.6 2.9 306 23 79.7 27.1 14.6 3.0 0.0 0.00 80.8 75.9 4.0 6.7 3.6 310 24 74.3 29.5 19.0 2.4 0.0 0.00 79.9 75.9 5.4 10.7 4.9 266 AZMET Daily Weather Data : SAFFORD : May 31 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 46.2 75.2 DegF RELATIVE HUMIDITY 26.8 6.5 12.3 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 84.6 70.9 77.9 DegF SOIL TEMP. 20 in 76.5 75.7 76.1 DegF WIND SPEED 23.7 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 687.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 1290 20.0 1743 24.5 2270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 28.4 17.1 2.6 0.0 0.00 79.0 75.9 4.7 9.8 4.0 302 2 68.9 28.6 21.9 1.9 0.0 0.00 78.3 75.9 3.1 5.6 2.5 103 3 67.1 28.0 23.1 1.7 0.0 0.00 77.5 75.9 2.9 5.4 2.7 118 4 64.8 24.6 21.6 1.6 0.0 0.00 77.0 76.1 1.3 4.9 1.1 98 5 64.4 24.1 21.3 1.6 0.0 0.00 76.1 76.1 4.3 7.4 4.0 140 6 64.6 24.4 21.7 1.6 5.5 0.00 75.6 76.1 1.8 4.3 0.9 126 7 70.2 25.9 19.0 2.0 18.2 0.00 75.0 76.1 4.3 8.7 4.0 95 8 77.7 25.2 14.2 2.8 35.6 0.00 75.0 76.1 5.4 8.7 5.1 120 9 81.9 25.3 12.5 3.3 38.9 0.00 75.6 76.1 5.8 8.9 5.4 186 10 85.8 27.3 12.0 3.7 50.9 0.00 76.5 76.1 4.0 8.1 3.6 206 11 91.2 28.0 10.4 4.5 73.1 0.00 78.1 76.1 5.1 14.3 3.6 91 12 95.9 29.3 9.5 5.2 75.0 0.00 80.1 76.1 9.2 15.9 8.3 123 13 100.6 26.6 7.3 6.2 74.3 0.00 81.7 76.1 13.9 27.7 13.2 159 14 103.1 24.1 6.1 6.8 71.9 0.00 82.6 76.1 15.7 26.4 15.0 176 15 102.4 22.1 5.8 6.6 39.7 0.00 83.7 75.9 13.0 23.7 11.9 207 16 102.2 20.1 5.3 6.6 35.8 0.00 84.0 75.9 10.7 21.9 9.4 243 17 99.9 19.6 5.6 6.2 14.3 0.00 84.2 75.9 11.0 18.1 10.5 259 18 95.9 20.3 6.5 5.4 6.7 0.00 83.7 75.9 13.4 23.0 13.0 274 19 92.1 25.7 9.2 4.7 2.6 0.00 83.1 75.9 10.5 19.2 9.8 289 20 87.6 27.9 11.6 4.0 0.2 0.00 82.2 75.9 9.2 18.1 8.9 344 21 85.1 26.8 12.0 3.6 0.0 0.00 81.9 76.1 7.6 15.0 7.2 312 22 82.8 24.4 11.8 3.4 0.0 0.00 81.1 76.1 7.6 11.2 7.4 310 23 80.1 21.6 11.4 3.1 0.0 0.00 80.4 76.1 4.5 11.6 2.7 258 24 75.0 20.1 12.7 2.6 0.0 0.00 79.9 76.1 3.1 6.7 2.2 280 AZMET Daily Weather Data : SAFFORD : Jun 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 62.4 84.0 DegF RELATIVE HUMIDITY 25.8 4.8 12.9 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 84.2 75.0 79.7 DegF SOIL TEMP. 20 in 76.1 75.9 76.1 DegF WIND SPEED 27.7 7.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 221 Degrees SOLAR RADIATION 542.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1313 28.1 1771 33.1 2303 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 22.1 16.7 2.0 0.0 0.00 79.0 76.1 2.9 8.5 2.7 193 2 63.7 19.0 17.8 1.7 0.0 0.00 78.1 76.3 2.9 7.2 2.5 106 3 59.4 18.9 20.5 1.4 0.0 0.00 77.2 76.3 1.1 4.3 0.2 133 4 57.2 19.0 22.3 1.2 0.0 0.00 76.3 76.3 1.6 5.6 1.1 96 5 56.7 18.3 22.0 1.2 0.0 0.00 75.2 76.3 2.9 5.6 2.2 114 6 54.7 18.0 23.3 1.1 3.1 0.00 74.5 76.3 1.8 5.1 1.3 98 7 63.0 17.6 17.2 1.6 21.0 0.00 73.8 76.5 2.5 5.4 2.5 94 8 73.6 19.8 13.0 2.5 40.1 0.00 73.8 76.5 3.8 6.7 3.6 90 9 79.3 22.3 11.9 3.0 52.8 0.00 74.7 76.5 3.4 8.5 2.2 331 10 83.5 23.4 11.0 3.5 70.7 0.00 76.1 76.5 3.4 9.4 2.5 309 11 87.8 22.3 9.1 4.1 79.3 0.00 78.1 76.3 3.6 9.4 2.0 80 12 91.8 23.5 8.5 4.7 89.6 0.00 80.4 76.3 4.3 15.0 1.8 244 13 95.4 23.4 7.6 5.3 86.0 0.00 82.9 76.3 4.0 10.7 2.0 247 14 96.4 23.9 7.5 5.4 52.1 0.00 85.1 76.3 8.5 16.3 6.5 310 15 96.3 23.0 7.2 5.4 40.6 0.00 85.8 76.1 9.2 17.0 8.7 319 16 95.4 19.9 6.5 5.3 20.8 0.00 85.3 76.1 10.3 19.2 6.0 299 17 95.4 18.9 6.2 5.3 15.3 0.00 83.5 76.1 9.8 21.0 9.2 255 18 93.6 23.4 8.0 5.0 27.0 0.00 83.8 76.1 15.4 25.5 15.0 295 19 88.9 24.4 9.7 4.2 9.3 0.00 81.0 76.6 15.4 23.0 15.2 296 20 83.8 23.7 10.9 3.5 0.5 0.00 79.0 76.8 8.5 17.0 8.3 318 21 80.1 22.3 11.7 3.1 0.0 0.00 77.4 77.0 3.4 6.3 2.9 307 22 77.0 23.9 13.8 2.7 0.0 0.00 73.6 77.0 5.6 9.2 5.4 312 23 75.4 24.3 14.8 2.6 0.0 0.00 71.8 77.4 6.5 9.8 6.3 312 24 72.0 25.5 17.6 2.2 0.0 0.00 70.0 77.5 6.0 8.9 5.8 297 AZMET Daily Weather Data : SAFFORD : Jun 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 53.6 78.8 DegF RELATIVE HUMIDITY 26.6 5.4 13.1 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 85.8 70.0 78.4 DegF SOIL TEMP. 20 in 77.5 76.1 76.5 DegF WIND SPEED 25.5 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 608.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 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 1332 23.2 1794 28.3 2332 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 20.1 16.4 1.9 0.0 0.00 68.4 77.7 3.1 5.6 2.2 216 2 64.2 19.8 18.0 1.7 0.0 0.00 66.9 77.7 2.0 4.9 0.9 194 3 58.1 16.9 19.6 1.3 0.0 0.00 65.7 77.4 2.7 5.4 2.5 102 4 55.2 14.7 19.8 1.2 0.0 0.00 64.6 77.0 4.0 6.3 3.8 109 5 53.8 15.3 21.4 1.1 0.0 0.00 63.7 76.6 3.1 5.6 2.9 136 6 54.7 19.4 24.9 1.1 3.6 0.00 63.0 76.3 1.3 4.0 0.9 134 7 61.3 22.5 22.2 1.5 18.4 0.00 62.4 75.9 0.4 2.0 0.4 10 8 70.3 22.8 17.0 2.1 36.5 0.00 62.6 75.7 3.1 8.3 2.2 117 9 78.3 19.6 11.0 2.9 54.2 0.00 63.3 75.4 4.9 9.6 4.7 121 10 83.7 20.5 9.6 3.6 69.3 0.00 64.8 75.0 4.9 12.8 4.3 118 11 89.6 21.7 8.4 4.4 80.0 0.00 66.6 74.8 7.8 21.7 6.9 135 12 94.8 25.2 8.2 5.1 87.0 0.00 68.0 74.5 16.3 24.8 15.9 170 13 95.7 27.7 8.9 5.3 86.2 0.00 69.1 74.3 11.9 21.5 7.8 203 14 97.3 27.0 8.3 5.5 89.6 0.00 70.3 74.1 9.4 20.8 7.6 213 15 98.8 25.5 7.4 5.8 75.7 0.00 71.4 73.8 10.5 22.1 9.4 205 16 98.8 26.6 7.7 5.8 62.6 0.00 72.3 73.6 7.8 19.7 6.7 224 17 98.6 25.7 7.5 5.8 43.0 0.00 72.9 73.4 8.5 22.6 7.2 226 18 97.5 23.5 7.1 5.6 29.6 0.00 72.9 73.2 7.8 14.1 6.9 233 19 93.6 24.8 8.5 4.9 9.6 0.00 72.3 73.0 9.8 15.7 9.2 260 20 87.3 25.7 10.7 4.0 0.5 0.00 71.4 73.0 8.7 13.4 8.5 290 21 81.9 25.5 12.6 3.3 0.0 0.00 70.3 72.9 8.3 14.5 8.3 312 22 81.1 23.7 12.0 3.2 0.0 0.00 69.1 72.9 10.1 14.5 10.1 308 23 76.3 21.0 12.5 2.7 0.0 0.00 68.0 72.7 5.4 9.2 5.1 350 24 76.1 19.8 11.9 2.7 0.0 0.00 66.9 72.7 4.5 9.8 4.5 328 AZMET Daily Weather Data : SAFFORD : Jun 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 52.5 79.7 DegF RELATIVE HUMIDITY 47.2 6.0 13.0 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 72.9 62.4 67.8 DegF SOIL TEMP. 20 in 77.7 72.7 74.8 DegF WIND SPEED 24.8 6.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 218 Degrees SOLAR RADIATION 745.6 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 18.4 1350 23.0 1817 28.1 2360 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 16.5 12.5 2.2 0.0 0.00 66.0 72.7 2.5 6.7 1.3 173 2 66.6 17.6 15.1 1.9 0.0 0.00 65.1 72.5 3.4 8.3 2.0 203 3 60.1 15.8 17.4 1.5 0.0 0.00 64.4 72.5 2.5 4.7 2.2 102 4 58.3 12.4 16.1 1.4 0.0 0.00 63.5 72.5 4.3 6.3 4.0 119 5 57.2 13.6 17.6 1.3 0.0 0.00 62.8 72.5 2.7 4.9 2.7 128 6 55.2 15.3 20.4 1.2 3.8 0.00 61.9 72.3 1.3 4.5 1.1 114 7 62.8 14.2 14.9 1.7 19.4 0.00 61.5 72.3 4.3 7.6 4.0 140 8 74.8 18.3 11.7 2.6 37.3 0.00 61.5 72.1 8.5 13.6 8.5 120 9 80.8 18.5 9.7 3.3 55.2 0.00 62.2 72.1 9.2 14.3 8.9 119 10 86.4 16.9 7.6 4.0 70.2 0.00 63.7 72.1 6.0 9.4 5.6 117 11 92.3 22.1 7.9 4.8 80.8 0.00 65.5 72.0 6.3 12.5 5.6 127 12 95.0 24.4 8.0 5.2 86.2 0.00 67.6 71.8 6.5 15.9 4.5 106 13 97.9 25.5 7.6 5.7 86.5 0.00 69.6 71.8 7.6 18.3 4.9 111 14 101.1 24.4 6.6 6.3 83.4 0.00 71.1 71.6 13.9 23.0 13.2 161 15 100.8 25.5 7.0 6.2 73.8 0.00 71.8 71.6 8.1 20.4 6.3 214 16 100.8 26.6 7.3 6.2 60.7 0.00 72.7 71.6 8.7 20.1 3.6 215 17 100.8 27.5 7.6 6.2 44.4 0.00 73.2 71.4 5.6 15.9 4.9 328 18 100.6 25.5 7.0 6.2 26.8 0.00 73.6 71.4 3.4 8.7 1.1 290 19 99.5 27.5 7.9 5.9 10.3 0.00 73.6 71.2 1.3 3.4 1.1 338 20 90.9 29.1 10.9 4.4 0.5 0.00 73.2 71.2 9.6 17.4 9.6 309 21 86.2 25.0 10.8 3.8 0.0 0.00 72.1 71.2 9.8 16.3 9.8 313 22 82.6 23.9 11.5 3.4 0.0 0.00 71.2 71.2 8.9 13.6 8.9 313 23 80.6 23.2 11.9 3.1 0.0 0.00 70.2 71.2 8.3 12.3 8.1 304 24 76.3 23.4 13.8 2.7 0.0 0.00 69.3 71.2 5.1 8.3 4.9 312 AZMET Daily Weather Data : SAFFORD : Jun 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 54.0 82.4 DegF RELATIVE HUMIDITY 31.6 6.0 11.2 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 73.6 61.3 67.8 DegF SOIL TEMP. 20 in 72.7 71.2 71.8 DegF WIND SPEED 23.0 6.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 157 Degrees SOLAR RADIATION 738.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 1369 24.1 1841 29.0 2389 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 22.1 14.8 2.3 0.0 0.00 68.4 71.2 3.1 4.9 2.2 302 2 67.6 21.9 17.4 1.9 0.0 0.00 67.6 71.4 2.7 4.0 2.2 248 3 66.4 18.3 15.6 1.9 0.0 0.00 66.7 71.4 4.0 10.5 2.9 125 4 65.5 16.2 14.7 1.8 0.0 0.00 66.0 71.4 3.1 6.9 2.7 100 5 61.2 16.2 17.1 1.5 0.0 0.00 65.1 71.4 2.9 5.1 2.5 139 6 62.4 16.5 16.5 1.6 2.6 0.00 64.4 71.4 3.4 6.5 3.4 133 7 67.1 17.2 14.6 1.9 15.8 0.00 63.9 71.4 2.9 6.7 2.9 131 8 76.8 21.0 12.3 2.8 33.0 0.00 64.0 71.4 2.2 4.9 2.2 128 9 84.7 32.4 15.2 3.5 50.2 0.00 65.1 71.4 3.8 7.8 3.1 132 10 88.7 40.6 18.6 3.8 65.2 0.00 66.9 71.4 4.3 10.7 3.1 131 11 91.4 41.2 17.5 4.1 75.3 0.00 69.3 71.2 4.0 8.9 3.1 114 12 94.8 38.8 14.4 4.8 77.9 0.00 72.0 71.2 3.6 8.9 1.6 42 13 97.2 35.4 11.7 5.3 79.1 0.00 74.7 71.2 2.9 8.3 1.1 105 14 99.5 33.1 9.9 5.8 76.2 0.00 77.2 71.2 3.4 7.6 1.6 50 15 102.2 31.8 8.7 6.4 68.8 0.00 79.2 71.2 4.5 13.4 3.1 51 16 102.7 31.8 8.6 6.5 56.6 0.00 80.8 71.1 4.9 12.1 3.8 352 17 103.1 30.6 8.1 6.6 41.6 0.00 81.7 71.1 8.5 15.7 2.5 291 18 100.9 30.9 8.7 6.1 25.8 0.00 81.9 71.1 9.4 21.7 9.2 308 19 96.3 27.1 8.5 5.3 10.3 0.00 81.3 71.2 14.1 22.4 13.9 309 20 91.0 25.3 9.4 4.5 0.5 0.00 80.2 71.2 10.7 19.5 10.5 316 21 86.9 25.5 10.7 3.9 0.0 0.00 79.2 71.2 10.1 15.9 10.1 312 22 83.7 24.6 11.5 3.5 0.0 0.00 77.9 71.2 7.2 12.1 6.9 326 23 80.4 23.4 12.1 3.1 0.0 0.00 76.6 71.4 5.6 9.8 5.4 342 24 77.7 22.1 12.5 2.9 0.0 0.00 75.6 71.6 2.2 5.6 1.3 329 AZMET Daily Weather Data : SAFFORD : Jun 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 59.7 84.2 DegF RELATIVE HUMIDITY 26.4 5.6 12.9 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 81.9 63.9 72.7 DegF SOIL TEMP. 20 in 71.6 71.1 71.2 DegF WIND SPEED 22.4 5.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 678.2 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 21.8 1391 26.8 1868 31.7 2420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 6 2011 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 74.5 71.6 3.4 6.7 2.7 199 2 68.4 21.0 16.4 2.0 0.0 0.00 73.4 71.8 2.7 7.4 1.8 129 3 65.8 20.3 17.4 1.8 0.0 0.00 72.5 71.8 1.6 4.3 0.9 134 4 64.0 22.8 20.4 1.6 0.0 0.00 71.6 72.0 1.8 4.5 1.3 87 5 63.3 19.0 17.9 1.6 0.0 0.00 70.7 72.0 3.1 5.8 2.9 90 6 66.0 23.7 19.8 1.8 4.1 0.00 70.0 72.1 2.7 7.8 2.2 103 7 74.5 34.5 23.1 2.2 19.1 0.00 69.6 72.1 6.5 11.9 6.0 121 8 81.5 34.7 18.5 3.0 38.5 0.00 69.8 72.1 7.4 12.1 7.2 115 9 84.9 45.1 25.0 3.1 51.8 0.00 71.1 72.3 5.6 10.5 5.1 111 10 88.3 43.0 20.6 3.6 67.1 0.00 73.0 72.3 4.7 10.7 3.6 58 11 92.3 39.4 15.9 4.4 77.4 0.00 75.2 72.3 5.6 11.6 5.1 356 12 95.9 34.5 11.7 5.1 82.2 0.00 77.7 72.3 4.9 13.6 3.6 318 13 97.2 32.4 10.3 5.4 82.7 0.00 80.2 72.3 5.4 17.7 2.7 294 14 99.9 30.4 8.8 6.0 79.3 0.00 82.4 72.3 11.6 25.9 10.3 221 15 100.4 30.9 8.9 6.0 71.9 0.00 83.7 72.3 9.6 22.1 7.8 219 16 100.4 30.6 8.7 6.0 59.3 0.00 84.6 72.3 9.2 17.9 8.1 240 17 99.5 28.9 8.4 5.9 43.5 0.00 85.3 72.3 8.7 17.7 7.4 245 18 98.1 27.3 8.2 5.7 26.3 0.00 85.3 72.5 10.1 18.1 9.4 272 19 94.5 23.9 8.0 5.1 10.8 0.00 84.6 72.5 12.3 23.7 11.6 292 20 89.1 22.5 8.8 4.3 0.7 0.00 83.5 72.5 8.9 17.2 8.7 314 21 85.8 22.8 9.9 3.8 0.0 0.00 82.2 72.7 9.4 16.8 9.2 317 22 80.4 24.1 12.4 3.1 0.0 0.00 80.8 72.7 3.6 8.1 3.6 308 23 77.2 23.9 13.8 2.8 0.0 0.00 79.5 72.9 2.9 8.7 2.5 305 24 74.1 27.3 17.7 2.4 0.0 0.00 78.3 73.0 3.4 7.8 3.1 310 AZMET Daily Weather Data : SAFFORD : Jun 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 61.2 83.8 DegF RELATIVE HUMIDITY 29.4 7.0 14.4 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 85.3 69.4 77.4 DegF SOIL TEMP. 20 in 73.0 71.6 72.3 DegF WIND SPEED 25.9 6.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 715.0 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 22.1 1413 27.2 1895 32.2 2453 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 28.2 20.9 2.0 0.0 0.00 77.0 73.0 2.7 7.4 0.9 264 2 70.3 30.0 22.2 2.0 0.0 0.00 75.9 73.2 4.3 7.2 4.0 280 3 67.6 29.5 23.9 1.8 0.0 0.00 74.8 73.4 4.3 7.2 3.8 267 4 62.1 27.1 26.4 1.4 0.0 0.00 73.8 73.4 2.5 5.6 2.0 111 5 58.3 26.4 29.2 1.2 0.0 0.00 72.9 73.6 1.8 4.3 1.6 109 6 55.9 23.7 28.5 1.1 4.1 0.00 71.8 73.6 3.4 4.9 3.4 111 7 62.6 25.3 24.1 1.5 19.8 0.00 71.1 73.6 3.4 5.6 3.1 109 8 72.3 26.8 18.3 2.2 38.0 0.00 71.1 73.8 2.2 4.3 2.0 104 9 79.5 27.7 14.9 2.9 55.7 0.00 72.0 73.8 1.8 6.3 1.1 324 10 82.9 28.6 13.9 3.3 70.2 0.00 73.9 73.8 4.0 9.4 3.6 320 11 86.4 27.3 11.8 3.8 81.2 0.00 76.1 73.8 3.8 8.9 1.8 119 12 89.1 26.8 10.6 4.2 86.7 0.00 78.6 73.8 4.3 10.3 2.5 113 13 91.9 26.4 9.5 4.6 87.2 0.00 81.1 73.8 4.0 10.5 2.5 102 14 94.5 26.4 8.8 5.0 83.6 0.00 83.3 73.8 4.7 11.6 3.6 328 15 96.8 24.8 7.6 5.5 75.0 0.00 85.1 73.8 4.9 13.2 2.9 311 16 98.2 23.5 6.9 5.8 61.6 0.00 86.4 73.8 5.6 12.5 4.3 350 17 99.0 22.1 6.4 5.9 45.4 0.00 86.9 73.8 7.6 18.3 6.5 291 18 97.7 21.7 6.6 5.7 27.7 0.00 86.9 73.8 12.8 22.8 12.1 279 19 94.8 21.4 7.0 5.2 11.2 0.00 86.2 73.8 9.8 17.0 9.4 290 20 91.0 18.7 7.1 4.6 0.7 0.00 84.9 73.8 10.5 17.2 10.3 292 21 85.1 23.0 10.2 3.7 0.0 0.00 83.7 73.9 7.8 12.3 7.6 303 22 81.9 22.8 11.3 3.3 0.0 0.00 82.4 73.9 3.8 11.6 3.1 336 23 78.4 21.6 12.0 2.9 0.0 0.00 81.0 74.1 3.4 6.3 3.1 337 24 76.3 21.2 12.6 2.7 0.0 0.00 79.7 74.1 3.6 6.9 2.9 306 AZMET Daily Weather Data : SAFFORD : Jun 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 54.3 81.0 DegF RELATIVE HUMIDITY 31.5 5.0 14.6 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 87.1 70.9 79.0 DegF SOIL TEMP. 20 in 74.1 73.0 73.8 DegF WIND SPEED 22.8 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 748.2 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 19.1 1432 23.8 1919 28.8 2481 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 21.2 13.1 2.6 0.0 0.00 78.6 74.3 4.7 8.1 4.3 272 2 72.1 20.5 14.1 2.3 0.0 0.00 77.4 74.5 2.9 8.5 1.8 214 3 65.3 21.0 18.2 1.7 0.0 0.00 76.3 74.5 3.4 9.6 2.7 197 4 60.8 20.3 20.6 1.5 0.0 0.00 75.2 74.7 3.8 8.7 2.7 147 5 56.7 18.1 21.8 1.2 0.0 0.00 74.1 74.7 3.8 6.9 3.4 112 6 56.1 18.0 22.1 1.2 4.3 0.00 73.0 74.8 4.0 6.3 3.4 128 7 65.5 19.8 17.3 1.8 20.1 0.00 72.3 74.8 3.6 6.7 3.6 131 8 75.2 22.3 13.7 2.6 38.2 0.00 72.3 74.8 2.7 5.6 2.0 97 9 81.3 24.8 12.5 3.2 56.1 0.00 73.4 74.8 1.8 5.4 1.3 355 10 83.7 25.7 11.9 3.5 70.9 0.00 75.2 74.8 3.1 6.7 2.7 290 11 87.6 25.5 10.6 4.0 81.5 0.00 77.4 74.8 3.8 8.5 3.1 318 12 90.9 22.8 8.5 4.5 87.4 0.00 79.9 74.8 4.7 10.1 3.6 327 13 94.1 19.9 6.8 5.1 88.2 0.00 82.2 74.8 5.4 13.9 3.8 348 14 95.7 19.6 6.3 5.4 84.8 0.00 84.2 74.8 6.0 12.8 5.1 292 15 97.7 18.0 5.6 5.8 75.7 0.00 86.0 74.8 4.9 16.8 3.8 332 16 99.0 17.1 5.2 6.0 61.9 0.00 87.1 74.8 3.8 9.4 2.0 335 17 99.5 15.8 4.8 6.1 46.8 0.00 87.8 74.8 9.6 18.1 8.7 250 18 97.3 14.7 4.9 5.8 28.7 0.00 87.8 74.8 12.5 22.8 11.9 258 19 93.4 13.5 5.2 5.1 11.7 0.00 86.9 74.8 10.7 19.9 10.3 280 20 87.6 10.6 5.5 4.2 0.7 0.00 85.8 74.8 11.2 16.6 11.0 295 21 82.4 14.2 7.7 3.5 0.0 0.00 84.2 75.0 7.8 13.6 7.8 321 22 80.8 15.8 8.6 3.3 0.0 0.00 82.8 75.0 8.5 13.6 8.3 330 23 79.0 19.4 10.7 3.0 0.0 0.00 81.5 75.0 7.8 12.3 7.6 323 24 76.3 22.8 13.4 2.7 0.0 0.00 80.4 75.2 8.3 12.5 8.1 313 AZMET Daily Weather Data : SAFFORD : Jun 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 54.1 81.3 DegF RELATIVE HUMIDITY 26.1 3.5 11.2 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 88.0 72.1 80.1 DegF SOIL TEMP. 20 in 75.2 74.1 74.8 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 756.8 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 18.9 1451 23.9 1943 28.8 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 20.3 12.8 2.6 0.0 0.00 79.3 75.2 5.6 9.8 5.4 340 2 72.9 20.5 13.8 2.4 0.0 0.00 78.3 75.4 4.3 9.6 4.3 310 3 68.2 23.4 18.1 1.9 0.0 0.00 77.4 75.4 3.4 6.7 2.9 272 4 63.7 24.3 22.0 1.6 0.0 0.00 76.3 75.6 2.0 6.5 0.9 197 5 56.7 23.5 27.6 1.1 0.0 0.00 75.4 75.6 2.2 5.1 2.0 111 6 55.0 20.8 26.0 1.1 4.1 0.00 74.3 75.6 2.7 4.7 2.5 98 7 61.5 20.1 20.1 1.5 19.8 0.00 73.4 75.7 3.6 5.8 3.6 100 8 71.4 21.4 15.0 2.2 38.0 0.00 73.4 75.7 2.9 5.6 2.7 118 9 78.4 23.5 13.0 2.9 55.7 0.00 74.3 75.7 1.6 4.9 1.3 144 10 82.8 25.2 12.1 3.4 70.5 0.00 76.1 75.7 2.5 8.7 2.0 113 11 86.2 25.2 10.9 3.8 81.2 0.00 78.3 75.7 4.5 11.6 2.9 63 12 88.9 25.0 9.8 4.2 87.0 0.00 80.6 75.7 4.5 10.7 2.0 103 13 91.6 24.4 8.9 4.6 87.7 0.00 82.9 75.7 4.9 15.0 3.6 4 14 94.1 21.0 7.1 5.1 84.6 0.00 84.9 75.7 4.9 14.1 0.9 105 15 96.4 19.0 6.0 5.5 75.3 0.00 86.7 75.6 4.0 11.2 2.0 7 16 97.9 17.1 5.3 5.8 62.6 0.00 88.0 75.6 5.6 11.2 3.6 352 17 97.7 15.3 4.9 5.8 46.6 0.00 88.5 75.6 4.7 11.6 3.6 300 18 96.4 19.2 6.1 5.5 28.2 0.00 88.5 75.6 7.4 15.2 6.9 315 19 93.4 24.3 8.3 4.9 11.2 0.00 87.8 75.6 8.5 15.0 8.3 306 20 87.8 23.2 9.4 4.1 0.7 0.00 86.7 75.7 12.3 19.7 12.1 302 21 84.7 22.3 10.1 3.7 0.0 0.00 85.3 75.7 10.3 17.0 9.8 295 22 81.9 22.1 10.9 3.3 0.0 0.00 84.0 75.7 9.6 14.3 9.4 319 23 77.9 22.1 12.5 2.9 0.0 0.00 82.8 75.9 7.4 12.8 7.2 302 24 76.1 22.8 13.6 2.7 0.0 0.00 81.5 75.9 8.5 11.9 8.3 313 AZMET Daily Weather Data : SAFFORD : Jun 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 53.8 80.6 DegF RELATIVE HUMIDITY 29.6 4.0 12.7 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 88.7 73.2 81.0 DegF SOIL TEMP. 20 in 75.9 75.2 75.6 DegF WIND SPEED 19.7 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 752.8 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 18.7 1470 23.4 1966 28.4 2539 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 23.7 16.2 2.3 0.0 0.00 80.4 76.1 6.3 10.7 6.0 314 2 68.2 24.6 19.2 1.9 0.0 0.00 79.3 76.1 3.1 5.6 2.9 289 3 65.5 24.1 20.6 1.7 0.0 0.00 78.3 76.3 3.1 5.8 2.2 276 4 58.8 26.2 28.6 1.2 0.0 0.00 77.2 76.3 2.2 4.5 1.8 117 5 56.1 21.2 25.4 1.1 0.0 0.00 76.1 76.3 3.4 6.3 3.1 97 6 55.4 19.6 24.4 1.1 4.1 0.00 75.0 76.5 2.5 4.9 2.2 90 7 61.7 19.4 19.4 1.5 19.6 0.00 74.1 76.5 3.8 6.5 3.8 91 8 71.6 20.5 14.4 2.3 37.8 0.00 74.1 76.5 3.6 6.7 3.4 116 9 79.9 23.7 12.4 3.0 55.7 0.00 75.0 76.5 1.6 4.9 1.3 211 10 84.9 24.1 10.8 3.7 70.5 0.00 76.6 76.5 2.7 7.8 0.9 306 11 88.3 24.3 9.7 4.1 81.5 0.00 79.0 76.5 2.9 8.3 2.0 308 12 90.3 22.5 8.5 4.4 87.2 0.00 81.3 76.5 4.5 9.8 2.9 278 13 91.9 21.6 7.7 4.7 88.4 0.00 83.7 76.5 3.4 8.3 1.6 284 14 94.5 19.6 6.6 5.2 83.6 0.00 85.8 76.5 4.9 11.6 2.5 19 15 95.9 20.7 6.6 5.4 75.7 0.00 87.4 76.3 6.7 12.8 5.6 309 16 96.4 17.8 5.7 5.5 62.6 0.00 88.5 76.3 5.6 13.0 3.8 2 17 96.4 17.2 5.6 5.5 46.1 0.00 89.1 76.3 5.4 10.7 4.7 118 18 96.8 18.0 5.7 5.6 27.7 0.00 89.1 76.3 1.8 7.4 0.9 113 19 95.4 21.9 7.1 5.3 11.2 0.00 88.5 76.3 2.2 7.2 2.0 310 20 88.9 26.6 10.5 4.2 0.7 0.00 87.4 76.3 5.1 10.3 4.9 313 21 85.8 25.2 11.0 3.8 0.0 0.00 86.2 76.5 6.0 12.8 5.8 322 22 83.3 25.2 11.9 3.4 0.0 0.00 84.7 76.5 7.8 13.4 7.6 320 23 80.8 24.8 12.8 3.1 0.0 0.00 83.5 76.6 8.7 13.2 8.5 316 24 77.9 23.7 13.3 2.8 0.0 0.00 82.4 76.6 7.8 11.6 7.8 319 AZMET Daily Weather Data : SAFFORD : Jun 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 54.0 80.8 DegF RELATIVE HUMIDITY 36.2 4.8 13.1 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.1 73.9 81.7 DegF SOIL TEMP. 20 in 76.6 75.9 76.3 DegF WIND SPEED 13.4 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 752.1 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 1488 23.2 1990 28.3 2567 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 24.8 14.0 2.8 0.0 0.00 81.3 76.8 9.8 15.0 9.6 306 2 77.7 28.4 16.2 2.7 0.0 0.00 80.2 76.8 10.5 14.5 10.3 300 3 75.6 30.0 18.7 2.5 0.0 0.00 79.5 76.8 9.6 13.6 9.6 315 4 71.1 28.4 20.2 2.1 0.0 0.00 78.6 77.0 4.5 9.4 1.3 253 5 64.4 23.7 21.1 1.6 0.0 0.00 77.9 77.0 2.0 4.9 1.1 122 6 60.1 19.9 20.9 1.4 3.8 0.00 76.8 77.0 4.0 7.4 4.0 95 7 64.6 19.2 17.3 1.7 19.4 0.00 76.1 77.0 4.9 7.2 4.7 94 8 74.7 21.6 13.5 2.5 37.5 0.00 75.9 77.2 5.8 8.3 5.6 102 9 81.0 26.1 13.2 3.1 55.2 0.00 76.6 77.2 3.8 7.2 3.6 102 10 84.9 28.2 12.8 3.6 70.2 0.00 78.3 77.2 2.9 6.3 2.0 154 11 88.5 27.5 11.1 4.1 80.8 0.00 80.4 77.2 3.8 11.2 2.0 102 12 91.4 23.9 8.7 4.6 86.7 0.00 82.8 77.2 4.3 10.7 2.5 65 13 93.9 21.4 7.2 5.1 87.9 0.00 84.9 77.0 5.6 14.3 3.1 24 14 96.3 19.6 6.2 5.5 84.3 0.00 86.9 77.0 6.7 15.0 0.9 154 15 97.3 19.0 5.9 5.7 74.8 0.00 88.3 77.0 4.0 12.3 1.3 32 16 99.0 18.1 5.4 6.0 62.8 0.00 89.6 77.0 5.1 14.1 4.3 352 17 99.3 16.9 5.1 6.1 46.6 0.00 90.1 77.0 3.1 10.1 2.2 320 18 98.8 15.4 4.8 6.0 29.1 0.00 90.3 77.0 4.7 14.1 3.4 247 19 95.9 14.2 5.0 5.5 11.9 0.00 89.6 77.0 8.5 15.2 7.8 272 20 88.3 21.9 8.8 4.2 0.7 0.00 88.5 77.0 7.2 10.5 6.9 307 21 82.8 21.4 10.3 3.4 0.0 0.00 87.1 77.2 6.0 9.8 6.0 298 22 77.7 21.2 12.1 2.8 0.0 0.00 85.6 77.2 2.5 5.1 1.8 356 23 74.3 19.9 12.8 2.5 0.0 0.00 84.2 77.2 2.9 6.5 1.6 270 24 73.6 18.9 12.5 2.5 0.0 0.00 82.8 77.4 4.5 7.4 3.6 268 AZMET Daily Weather Data : SAFFORD : Jun 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 59.2 82.9 DegF RELATIVE HUMIDITY 28.1 3.5 11.8 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 90.3 75.7 82.9 DegF SOIL TEMP. 20 in 77.4 76.6 77.0 DegF WIND SPEED 15.2 5.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 751.6 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 21.1 1509 26.1 2016 31.1 2598 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 20.7 16.7 1.9 0.0 0.00 81.5 77.4 2.9 6.5 2.5 101 2 61.9 19.6 19.4 1.5 0.0 0.00 80.2 77.5 2.2 6.3 1.6 114 3 58.6 16.3 18.8 1.4 0.0 0.00 79.0 77.5 2.9 5.6 2.7 100 4 56.3 16.2 20.4 1.2 0.0 0.00 77.9 77.7 4.0 6.7 4.0 102 5 55.2 13.6 18.9 1.2 0.0 0.00 76.8 77.7 2.2 5.6 2.2 113 6 56.1 16.0 20.4 1.2 4.1 0.00 75.7 77.7 3.1 5.1 3.1 133 7 67.1 16.0 13.7 2.0 19.4 0.00 74.8 77.9 6.5 10.1 6.3 142 8 76.8 20.1 11.9 2.8 37.0 0.00 74.8 77.9 5.6 8.5 5.1 85 9 83.3 18.5 9.0 3.5 54.2 0.00 75.7 77.9 4.3 8.9 3.6 114 10 87.3 19.6 8.2 4.1 69.0 0.00 77.5 77.9 3.4 7.4 2.5 111 11 91.8 23.2 8.4 4.7 80.0 0.00 79.7 77.7 3.1 8.9 1.8 27 12 95.2 27.3 8.9 5.2 85.3 0.00 82.2 77.7 6.0 14.8 3.4 342 13 97.2 27.0 8.3 5.5 85.5 0.00 84.4 77.7 5.4 12.1 3.4 354 14 99.0 27.5 8.0 5.8 81.0 0.00 86.5 77.7 6.3 17.4 2.5 319 15 99.7 26.1 7.4 6.0 73.1 0.00 88.2 77.7 5.8 13.0 1.8 96 16 100.8 25.3 6.9 6.2 60.9 0.00 89.4 77.5 6.9 14.3 6.0 329 17 101.1 22.3 6.0 6.3 45.4 0.00 90.0 77.5 6.7 17.9 3.1 5 18 99.5 21.6 6.2 6.1 28.4 0.00 90.0 77.5 9.2 17.0 8.9 226 19 96.6 19.2 6.1 5.6 11.7 0.00 89.4 77.5 8.7 13.0 8.5 253 20 90.0 21.0 8.1 4.4 0.7 0.00 88.3 77.5 6.3 11.2 6.3 272 21 85.8 20.8 9.1 3.8 0.0 0.00 87.1 77.5 6.3 11.4 5.8 298 22 83.8 20.3 9.5 3.6 0.0 0.00 85.8 77.7 7.2 11.0 6.9 318 23 82.8 20.5 9.9 3.5 0.0 0.00 84.4 77.7 8.5 12.5 8.1 296 24 78.8 19.2 10.7 3.0 0.0 0.00 83.3 77.7 6.5 10.7 6.5 331 AZMET Daily Weather Data : SAFFORD : Jun 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 54.5 82.2 DegF RELATIVE HUMIDITY 31.4 5.0 11.3 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 90.0 74.8 82.6 DegF SOIL TEMP. 20 in 77.9 77.4 77.7 DegF WIND SPEED 17.9 5.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 735.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 1529 24.1 2040 29.2 2627 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 18.9 11.0 2.8 0.0 0.00 82.2 77.9 4.0 8.7 3.6 342 2 74.7 20.5 12.9 2.6 0.0 0.00 81.1 77.9 3.8 6.9 2.5 309 3 67.6 23.0 18.4 1.9 0.0 0.00 80.2 77.9 3.4 6.7 2.7 230 4 61.0 23.5 23.6 1.4 0.0 0.00 79.2 78.1 3.8 5.8 3.4 106 5 58.1 22.8 25.4 1.2 0.0 0.00 78.3 78.1 3.1 5.6 2.9 93 6 56.8 23.7 27.6 1.1 3.6 0.00 77.2 78.1 3.4 5.1 3.1 108 7 65.5 22.1 19.2 1.8 18.9 0.00 76.3 78.3 3.4 6.5 3.4 119 8 74.8 22.1 13.8 2.5 37.5 0.00 76.3 78.3 4.7 7.4 4.5 112 9 81.9 24.1 11.9 3.3 55.2 0.00 77.0 78.3 3.4 6.5 2.5 120 10 86.0 24.1 10.4 3.8 70.0 0.00 78.6 78.3 3.1 7.4 2.2 129 11 89.8 23.5 9.1 4.3 81.0 0.00 80.8 78.1 4.0 9.2 2.9 101 12 92.8 21.0 7.4 4.9 86.5 0.00 83.1 78.1 3.4 9.4 1.8 85 13 95.7 19.9 6.4 5.4 87.4 0.00 85.5 78.1 6.0 13.2 3.6 27 14 97.3 18.0 5.6 5.7 83.6 0.00 87.4 78.1 4.7 11.6 2.7 48 15 99.5 18.5 5.4 6.1 74.8 0.00 89.1 78.1 5.4 11.9 3.8 347 16 100.6 17.6 5.0 6.3 62.3 0.00 90.3 78.1 6.5 20.4 5.4 334 17 100.9 18.3 5.1 6.4 46.3 0.00 90.9 78.1 14.3 27.7 13.6 279 18 99.0 18.3 5.5 6.0 28.7 0.00 90.5 77.9 14.1 25.5 13.6 278 19 95.9 20.1 6.4 5.4 11.7 0.00 89.8 77.9 9.2 16.1 8.5 307 20 90.0 18.3 7.2 4.5 1.0 0.00 88.7 78.1 6.0 11.6 6.0 313 21 85.1 18.0 8.3 3.8 0.0 0.00 87.4 78.1 7.4 11.4 7.4 318 22 81.9 18.9 9.6 3.4 0.0 0.00 86.0 78.1 8.1 14.8 7.8 313 23 80.6 17.8 9.5 3.2 0.0 0.00 84.7 78.3 10.3 15.4 10.1 316 24 76.8 14.5 9.3 2.8 0.0 0.00 83.5 78.3 8.7 13.2 8.5 319 AZMET Daily Weather Data : SAFFORD : Jun 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 55.2 82.9 DegF RELATIVE HUMIDITY 33.5 4.0 11.4 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 90.9 76.1 83.5 DegF SOIL TEMP. 20 in 78.3 77.7 78.1 DegF WIND SPEED 27.7 6.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 748.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.6 1548 24.7 2064 29.5 2657 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 10.6 8.5 2.7 0.0 0.00 82.4 78.3 5.8 11.2 5.6 339 2 68.5 11.5 10.8 2.1 0.0 0.00 81.1 78.4 1.1 5.1 0.7 146 3 63.5 14.5 14.7 1.7 0.0 0.00 80.1 78.4 2.9 6.3 2.7 176 4 60.1 14.5 16.7 1.5 0.0 0.00 79.0 78.6 2.5 6.7 1.3 93 5 55.4 18.1 22.9 1.1 0.0 0.00 77.9 78.6 4.0 6.0 4.0 102 6 54.5 15.3 20.9 1.1 4.1 0.00 76.8 78.6 3.6 5.8 3.6 98 7 62.1 14.7 15.6 1.6 19.6 0.00 75.9 78.6 3.8 6.3 3.6 102 8 73.0 14.2 10.3 2.5 37.8 0.00 75.9 78.6 4.3 6.5 4.0 124 9 82.0 16.2 8.4 3.4 55.4 0.00 76.8 78.6 2.0 4.9 1.3 108 10 86.4 17.4 7.7 4.0 70.5 0.00 78.4 78.6 2.7 5.8 1.1 309 11 90.0 19.2 7.4 4.5 81.5 0.00 80.8 78.6 3.4 8.5 2.2 287 12 93.2 20.1 7.0 5.0 87.0 0.00 83.1 78.6 4.0 9.2 3.1 283 13 95.5 23.2 7.4 5.3 87.7 0.00 85.5 78.6 5.4 10.5 4.7 287 14 97.5 22.3 6.7 5.7 83.4 0.00 87.6 78.4 4.7 12.1 3.6 300 15 99.5 22.1 6.3 6.0 75.3 0.00 89.2 78.4 6.3 14.8 5.1 331 16 100.8 22.5 6.2 6.3 62.8 0.00 90.3 78.4 8.9 17.7 8.5 314 17 100.9 20.1 5.5 6.4 46.8 0.00 90.7 78.4 10.7 20.4 10.3 320 18 99.9 21.7 6.1 6.1 28.9 0.00 90.5 78.4 12.3 20.4 12.1 315 19 97.0 23.5 7.2 5.5 11.9 0.00 90.0 78.4 10.1 17.0 9.8 300 20 91.8 22.8 8.2 4.7 0.7 0.00 88.9 78.4 8.7 14.3 8.7 282 21 88.3 21.7 8.7 4.2 0.0 0.00 87.6 78.4 7.8 11.2 7.2 312 22 86.9 20.8 8.8 4.0 0.0 0.00 86.4 78.4 9.2 15.0 8.7 325 23 83.3 21.2 10.1 3.5 0.0 0.00 85.3 78.6 6.7 10.3 6.5 320 24 77.9 22.3 12.5 2.9 0.0 0.00 84.2 78.6 4.3 7.2 4.3 316 AZMET Daily Weather Data : SAFFORD : Jun 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 52.9 82.6 DegF RELATIVE HUMIDITY 26.1 4.9 10.2 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 90.7 75.7 83.5 DegF SOIL TEMP. 20 in 78.6 78.3 78.4 DegF WIND SPEED 20.4 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 753.3 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 18.7 1567 23.2 2088 28.3 2685 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 23.9 16.0 2.3 0.0 0.00 83.1 78.6 2.5 5.6 2.5 236 2 69.3 25.2 19.0 2.0 0.0 0.00 82.0 78.8 1.8 5.1 1.8 219 3 64.4 28.8 26.1 1.5 0.0 0.00 81.0 78.8 1.3 4.3 0.9 112 4 60.8 25.7 25.9 1.4 0.0 0.00 79.9 78.8 1.6 4.9 1.3 76 5 57.9 27.0 30.3 1.1 0.0 0.00 79.0 79.0 2.5 4.9 2.2 110 6 59.0 22.6 24.4 1.3 2.2 0.00 77.9 79.0 2.9 4.9 2.7 75 7 64.6 25.0 22.2 1.6 16.5 0.00 77.2 79.0 2.9 4.9 2.9 101 8 75.7 25.3 15.5 2.6 35.1 0.00 77.0 79.0 1.8 3.8 1.8 129 9 84.9 27.3 12.4 3.6 53.0 0.00 77.9 79.0 1.3 4.7 1.1 139 10 89.8 28.2 10.9 4.3 68.8 0.00 79.5 79.0 2.2 6.3 1.1 295 11 92.8 28.6 10.1 4.7 80.0 0.00 81.7 79.0 3.6 8.5 2.7 296 12 96.1 27.5 8.7 5.3 85.1 0.00 84.2 79.0 3.6 9.6 2.5 304 13 98.1 27.3 8.1 5.7 84.1 0.00 86.5 78.8 3.6 10.7 1.3 293 14 100.6 27.9 7.8 6.1 80.3 0.00 88.7 78.8 3.8 8.7 2.9 286 15 102.4 26.8 7.0 6.5 71.4 0.00 90.5 78.8 3.1 8.5 0.9 326 16 103.8 27.9 7.0 6.8 58.8 0.00 91.8 78.8 4.5 11.6 2.2 222 17 104.0 27.1 6.8 6.9 44.7 0.00 92.5 78.8 8.1 19.5 6.7 306 18 102.2 28.0 7.4 6.5 28.2 0.00 92.5 78.8 14.3 21.0 13.9 300 19 99.1 27.1 7.9 5.9 11.9 0.00 91.6 78.8 13.2 19.0 12.8 306 20 94.6 26.4 8.8 5.1 0.7 0.00 90.5 78.8 10.5 17.0 10.3 292 21 88.7 29.1 11.8 4.1 0.0 0.00 89.4 78.8 6.0 9.2 6.0 304 22 87.4 28.8 12.1 3.9 0.0 0.00 88.2 79.0 5.6 8.7 5.4 293 23 82.9 28.4 13.7 3.3 0.0 0.00 86.9 79.0 3.4 5.1 2.9 274 24 80.1 28.9 15.4 3.0 0.0 0.00 85.6 79.0 3.6 6.3 2.2 307 AZMET Daily Weather Data : SAFFORD : Jun 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 57.0 84.7 DegF RELATIVE HUMIDITY 36.5 6.0 14.0 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 92.7 77.0 84.7 DegF SOIL TEMP. 20 in 79.2 78.6 78.8 DegF WIND SPEED 21.0 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 721.0 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 20.7 1588 25.7 2113 30.8 2716 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 32.4 22.2 2.2 0.0 0.00 84.6 79.2 2.2 6.9 0.7 107 2 71.1 27.9 20.0 2.1 0.0 0.00 83.3 79.2 3.1 7.2 2.5 140 3 67.1 28.8 23.7 1.7 0.0 0.00 82.4 79.3 2.0 6.3 1.6 180 4 63.7 29.7 27.6 1.5 0.0 0.00 81.3 79.3 1.6 6.3 1.1 95 5 61.5 30.7 31.1 1.3 0.0 0.00 80.2 79.3 2.2 5.1 1.6 114 6 63.3 29.5 27.8 1.4 4.1 0.00 79.3 79.5 2.5 6.5 2.2 90 7 70.3 32.7 24.7 1.9 19.6 0.00 78.4 79.5 2.5 5.4 2.2 83 8 81.1 32.9 17.6 3.0 37.5 0.00 78.4 79.5 4.7 6.9 4.7 110 9 88.0 30.9 13.0 3.9 55.4 0.00 79.5 79.5 4.3 7.4 4.0 113 10 91.8 28.9 10.6 4.6 65.7 0.00 81.1 79.5 3.6 8.3 3.4 62 11 94.6 27.9 9.3 5.0 75.0 0.00 83.1 79.5 4.3 9.2 3.6 49 12 96.8 25.5 7.9 5.5 84.3 0.00 85.3 79.5 4.7 11.0 3.4 21 13 98.6 28.2 8.3 5.8 81.0 0.00 87.4 79.5 3.4 9.4 1.8 332 14 100.4 28.8 8.1 6.1 84.6 0.00 89.6 79.5 7.8 17.2 6.0 309 15 100.0 31.8 9.3 5.9 76.4 0.00 90.9 79.3 13.2 21.3 12.5 313 16 99.1 30.2 8.9 5.8 62.1 0.00 91.6 79.3 16.6 26.6 16.1 312 17 97.2 28.8 8.9 5.5 31.3 0.00 91.4 79.3 16.3 23.9 15.7 294 18 97.2 28.8 8.9 5.5 28.9 0.00 90.9 79.3 15.9 23.9 15.2 292 19 94.3 28.4 9.6 5.0 12.9 0.00 90.1 79.3 15.0 23.7 14.8 298 20 91.2 27.1 10.0 4.5 1.7 0.00 89.2 79.3 12.8 21.0 12.5 298 21 87.4 27.7 11.5 3.9 0.0 0.00 88.2 79.5 8.1 15.7 7.8 304 22 81.7 25.2 12.5 3.2 0.0 0.00 86.9 79.5 2.0 4.5 1.8 27 23 81.1 23.7 12.0 3.2 0.0 0.00 85.8 79.5 3.4 8.3 3.1 20 24 79.7 28.4 15.2 2.9 0.0 0.00 84.6 79.7 4.9 12.3 4.3 309 AZMET Daily Weather Data : SAFFORD : Jun 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 60.3 84.6 DegF RELATIVE HUMIDITY 39.0 5.6 14.9 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 91.6 78.4 85.1 DegF SOIL TEMP. 20 in 79.7 79.0 79.5 DegF WIND SPEED 26.6 6.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 720.0 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 21.8 1609 26.8 2140 31.9 2748 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 27.5 15.3 2.8 0.0 0.00 83.7 79.7 3.6 7.8 1.1 229 2 78.3 27.3 15.3 2.8 0.0 0.00 82.8 79.7 2.2 7.4 0.9 163 3 75.2 27.5 17.2 2.5 0.0 0.00 81.7 79.9 2.5 5.6 1.6 216 4 66.7 31.6 26.9 1.6 0.0 0.00 80.8 79.9 1.3 4.7 0.9 163 5 62.2 32.2 32.3 1.3 0.0 0.00 79.9 79.9 1.6 3.8 1.3 104 6 61.0 32.7 34.6 1.2 3.8 0.00 79.0 79.9 1.8 4.3 1.3 146 7 69.6 35.4 28.5 1.8 19.1 0.00 78.3 79.9 0.7 2.0 0.4 100 8 79.5 32.9 18.6 2.8 37.0 0.00 78.3 79.9 1.8 4.3 1.8 93 9 86.0 30.7 13.7 3.7 54.2 0.00 79.2 79.9 3.8 7.4 3.8 94 10 90.7 28.9 11.0 4.4 69.3 0.00 80.8 79.9 4.7 12.1 4.0 73 11 92.8 28.4 10.0 4.7 64.0 0.00 82.8 79.9 4.3 9.4 3.1 76 12 94.8 28.6 9.5 5.1 81.7 0.00 84.9 79.9 3.8 10.3 2.5 103 13 97.5 29.8 9.2 5.5 91.3 0.00 87.1 79.9 4.5 11.4 1.3 159 14 99.1 30.4 9.0 5.8 80.0 0.00 89.2 79.7 4.9 13.0 3.6 138 15 100.2 33.4 9.8 5.9 65.7 0.00 90.9 79.7 7.4 23.9 5.6 265 16 99.1 35.8 11.2 5.7 56.9 0.00 91.8 79.7 13.6 28.2 12.5 297 17 98.2 34.9 11.1 5.5 45.6 0.00 91.8 79.7 18.3 30.6 17.9 296 18 97.0 33.8 11.0 5.3 29.4 0.00 91.4 79.7 17.2 29.8 16.8 296 19 94.5 33.3 11.7 4.9 11.0 0.00 90.5 79.7 15.9 26.4 15.7 296 20 91.4 34.0 13.1 4.4 0.7 0.00 89.6 79.7 12.8 22.1 12.5 295 21 88.0 35.1 15.3 3.8 0.0 0.00 88.5 79.7 7.4 15.0 7.4 306 22 83.8 36.7 18.7 3.2 0.0 0.00 87.4 79.7 5.8 8.9 5.8 317 23 82.6 36.0 18.9 3.1 0.0 0.00 86.4 79.9 7.6 11.2 7.6 318 24 82.4 36.7 19.5 3.0 0.0 0.00 85.5 79.9 8.5 12.3 8.5 316 AZMET Daily Weather Data : SAFFORD : Jun 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 58.5 85.5 DegF RELATIVE HUMIDITY 45.0 8.0 16.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 91.9 78.1 85.1 DegF SOIL TEMP. 20 in 80.1 79.7 79.9 DegF WIND SPEED 30.6 6.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1630 25.9 2166 30.8 2778 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 38.5 23.6 2.6 0.0 0.00 84.6 79.9 6.9 9.8 6.7 306 2 76.8 38.7 25.4 2.3 0.0 0.00 83.7 80.1 7.2 11.6 6.9 307 3 76.5 38.3 25.4 2.3 0.0 0.00 82.9 80.1 6.3 13.6 6.0 301 4 72.7 38.5 28.8 2.0 0.0 0.00 82.0 80.1 4.0 7.4 4.0 297 5 69.3 38.5 32.4 1.7 0.0 0.00 81.3 80.2 2.5 5.6 0.9 145 6 64.8 41.0 41.8 1.2 3.1 0.00 80.4 80.2 3.4 6.3 3.1 116 7 69.4 38.5 32.4 1.7 17.0 0.00 79.7 80.2 2.9 5.4 2.7 92 8 77.7 39.2 25.4 2.4 34.9 0.00 79.5 80.2 3.1 5.1 3.1 109 9 86.4 35.1 16.2 3.6 52.3 0.00 80.4 80.2 1.6 4.3 1.1 95 10 89.6 32.4 13.1 4.1 66.4 0.00 81.9 80.2 1.8 5.4 1.1 107 11 91.9 33.1 12.5 4.5 76.9 0.00 84.0 80.2 3.1 8.3 1.8 47 12 94.8 33.1 11.4 5.0 81.5 0.00 86.2 80.2 3.6 8.5 2.7 61 13 98.1 30.9 9.4 5.6 82.2 0.00 88.3 80.2 4.5 11.4 3.8 19 14 100.2 31.3 9.1 6.0 79.6 0.00 90.3 80.1 5.6 14.1 4.7 339 15 100.8 29.7 8.3 6.1 71.7 0.00 91.8 80.1 6.5 17.9 2.9 91 16 100.8 31.6 8.9 6.1 60.4 0.00 92.5 80.1 17.7 28.9 16.8 298 17 99.5 31.1 9.1 5.8 44.4 0.00 92.5 80.1 19.2 30.4 18.8 299 18 97.9 30.0 9.1 5.6 26.8 0.00 91.9 80.1 18.1 28.0 17.9 295 19 95.5 28.8 9.4 5.2 10.8 0.00 91.0 80.1 13.9 21.7 13.4 296 20 92.1 27.3 9.8 4.6 1.0 0.00 90.1 80.1 10.3 17.4 10.1 300 21 87.8 26.4 10.9 4.0 0.0 0.00 89.1 80.1 6.9 14.1 6.9 310 22 82.0 27.1 13.5 3.2 0.0 0.00 87.8 80.2 4.3 8.3 4.3 308 23 81.3 24.8 12.4 3.2 0.0 0.00 86.7 80.2 5.1 9.6 5.1 318 24 81.9 21.7 10.8 3.3 0.0 0.00 85.5 80.2 8.3 14.1 8.1 322 AZMET Daily Weather Data : SAFFORD : Jun 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 63.5 86.2 DegF RELATIVE HUMIDITY 48.9 6.8 17.0 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 92.7 79.5 86.0 DegF SOIL TEMP. 20 in 80.4 79.9 80.1 DegF WIND SPEED 30.4 6.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 708.6 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 23.2 1653 28.3 2194 33.3 2812 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 19.6 10.5 3.1 0.0 0.00 84.6 80.4 6.3 11.4 6.3 330 2 72.9 20.3 13.8 2.4 0.0 0.00 83.5 80.4 3.4 5.6 3.1 234 3 70.5 20.8 15.1 2.2 0.0 0.00 82.6 80.6 3.8 6.5 3.8 218 4 69.3 21.7 16.7 2.0 0.0 0.00 81.5 80.6 2.7 5.6 2.5 217 5 62.4 34.0 34.2 1.3 0.0 0.00 80.6 80.6 1.1 2.9 0.4 94 6 60.8 31.1 32.5 1.2 3.8 0.00 79.7 80.6 3.4 5.6 3.1 94 7 67.6 34.0 29.1 1.7 18.9 0.00 78.8 80.6 3.4 6.9 3.1 166 8 78.4 32.7 19.2 2.7 37.3 0.00 78.8 80.6 4.0 7.8 4.0 98 9 86.2 24.4 10.5 3.8 54.2 0.00 79.7 80.6 4.5 6.9 4.0 80 10 90.5 22.5 8.5 4.5 57.8 0.00 81.1 80.6 5.4 9.4 5.1 60 11 93.6 20.5 7.0 5.0 74.5 0.00 82.8 80.6 6.3 14.8 5.6 5 12 95.4 21.7 7.0 5.3 87.0 0.00 84.7 80.6 7.4 14.1 6.7 335 13 97.2 23.4 7.1 5.6 87.0 0.00 86.9 80.6 5.6 13.9 4.5 328 14 99.1 27.7 8.1 5.9 81.2 0.00 88.9 80.4 4.7 18.3 2.5 225 15 99.5 28.9 8.3 5.9 68.1 0.00 90.5 80.4 17.2 28.4 16.3 290 16 97.7 28.9 8.9 5.6 61.6 0.00 90.9 80.4 21.7 32.7 21.0 293 17 96.4 28.6 9.1 5.3 45.6 0.00 90.7 80.4 22.8 31.5 22.4 295 18 94.8 27.9 9.2 5.1 28.4 0.00 90.1 80.4 20.6 34.0 20.1 296 19 92.3 27.3 9.8 4.7 11.7 0.00 89.4 80.4 18.6 28.9 18.1 295 20 89.1 28.4 11.3 4.2 0.7 0.00 88.5 80.4 16.8 28.6 16.3 296 21 87.1 29.3 12.5 3.8 0.0 0.00 87.4 80.4 12.5 20.4 12.3 286 22 82.2 29.7 14.8 3.2 0.0 0.00 86.5 80.4 4.7 9.4 4.5 300 23 77.9 31.1 18.1 2.7 0.0 0.00 85.5 80.4 3.4 8.1 3.4 294 24 75.4 31.1 19.6 2.4 0.0 0.00 84.4 80.4 4.3 7.2 4.0 316 AZMET Daily Weather Data : SAFFORD : Jun 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 58.8 84.0 DegF RELATIVE HUMIDITY 47.6 5.2 14.2 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 90.9 78.6 84.9 DegF SOIL TEMP. 20 in 80.6 80.2 80.4 DegF WIND SPEED 34.0 8.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 717.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 1675 26.1 2220 31.1 2843 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 31.6 20.3 2.4 0.0 0.00 83.5 80.6 4.7 8.7 3.8 325 2 76.8 29.7 17.6 2.6 0.0 0.00 82.6 80.6 7.6 13.0 7.4 329 3 74.7 30.7 19.9 2.3 0.0 0.00 81.7 80.6 4.7 10.1 4.5 330 4 71.4 29.8 21.3 2.1 0.0 0.00 81.0 80.6 4.9 9.4 4.7 335 5 69.8 33.1 26.4 1.9 0.0 0.00 80.2 80.8 3.4 6.3 2.0 302 6 65.3 35.1 32.6 1.4 3.6 0.00 79.5 80.8 3.8 6.3 3.6 267 7 72.0 35.8 26.8 2.0 18.2 0.00 78.8 80.8 3.6 7.2 3.6 312 8 76.5 34.7 21.8 2.4 35.8 0.00 78.8 80.8 7.6 13.0 7.4 305 9 81.0 35.6 19.6 2.9 53.0 0.00 79.5 80.6 7.6 12.5 7.2 308 10 84.9 35.1 16.8 3.4 67.8 0.00 81.0 80.6 7.2 13.9 6.7 296 11 87.8 35.2 15.4 3.8 78.8 0.00 82.6 80.6 9.4 17.4 8.9 312 12 90.7 35.2 14.2 4.2 84.8 0.00 84.4 80.6 12.3 20.4 11.6 317 13 92.1 35.1 13.5 4.4 86.0 0.00 86.0 80.6 12.5 20.4 11.9 312 14 94.1 34.9 12.6 4.8 82.7 0.00 87.4 80.4 13.0 24.4 12.1 317 15 95.0 34.3 12.0 4.9 74.3 0.00 88.7 80.4 13.2 25.1 12.5 324 16 95.7 34.5 11.8 5.1 61.6 0.00 89.4 80.4 13.6 23.5 13.0 313 17 95.0 31.6 10.6 5.0 46.3 0.00 89.8 80.4 13.9 21.3 13.0 305 18 93.4 30.4 10.7 4.8 28.7 0.00 89.6 80.4 11.4 18.8 11.0 293 19 91.0 28.6 10.7 4.4 11.9 0.00 89.2 80.4 11.4 19.7 11.2 283 20 87.6 26.2 10.8 4.0 1.0 0.00 88.3 80.4 10.5 16.3 10.3 289 21 84.4 25.9 11.9 3.6 0.0 0.00 87.3 80.4 8.1 15.7 7.8 302 22 83.1 24.3 11.5 3.4 0.0 0.00 86.0 80.4 8.1 13.2 7.8 330 23 80.2 25.5 13.3 3.1 0.0 0.00 85.1 80.4 7.6 12.1 7.4 316 24 78.8 22.5 12.2 3.0 0.0 0.00 84.0 80.4 5.1 8.9 5.1 330 AZMET Daily Weather Data : SAFFORD : Jun 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 63.0 83.1 DegF RELATIVE HUMIDITY 44.4 8.8 16.4 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 89.8 78.8 84.4 DegF SOIL TEMP. 20 in 80.8 80.4 80.6 DegF WIND SPEED 25.1 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 734.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1697 27.2 2248 32.0 2875 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 28.0 19.7 2.3 0.0 0.00 83.1 80.6 2.7 5.6 1.6 330 2 63.9 36.5 36.0 1.3 0.0 0.00 82.2 80.6 1.8 4.7 1.8 216 3 61.3 35.1 37.5 1.2 0.0 0.00 81.1 80.6 2.5 6.3 1.6 148 4 58.3 35.4 42.1 1.0 0.0 0.00 80.2 80.6 1.3 5.6 0.4 158 5 57.0 32.0 38.6 1.0 0.0 0.00 79.2 80.6 1.3 3.4 1.3 116 6 56.5 29.5 35.6 1.0 2.9 0.00 78.3 80.6 3.4 5.6 3.1 93 7 61.9 29.8 29.8 1.3 15.8 0.00 77.5 80.8 2.5 4.7 2.5 76 8 72.1 30.2 21.1 2.2 34.9 0.00 77.4 80.6 1.6 4.3 1.6 64 9 82.0 29.5 14.8 3.2 52.6 0.00 78.1 80.6 0.4 2.2 0.2 199 10 87.4 29.1 12.2 3.9 66.2 0.00 79.7 80.6 0.9 3.4 0.4 208 11 91.4 29.8 11.1 4.5 75.3 0.00 81.9 80.6 1.6 6.3 0.7 159 12 93.9 30.6 10.6 4.8 81.7 0.00 81.7 80.8 2.2 7.2 0.9 128 13 96.1 29.7 9.5 5.3 82.7 0.00 81.0 81.0 2.7 8.3 1.1 273 14 97.9 30.4 9.3 5.6 80.3 0.00 80.6 81.0 4.5 14.1 3.1 294 15 99.9 31.1 9.1 5.9 73.8 0.00 81.3 81.0 6.5 12.3 6.0 304 16 100.8 30.9 8.7 6.1 61.4 0.00 81.9 81.0 7.8 17.0 7.2 307 17 100.9 30.2 8.5 6.2 45.9 0.00 82.0 81.0 8.5 15.2 8.3 310 18 100.6 30.0 8.5 6.1 28.7 0.00 81.5 80.8 7.2 12.8 6.9 315 19 98.6 31.6 9.6 5.7 11.9 0.00 80.8 80.8 4.7 8.9 4.5 315 20 92.3 33.4 12.5 4.5 1.0 0.00 79.9 80.8 4.7 8.3 4.7 312 21 88.7 30.9 12.6 4.1 0.0 0.00 78.8 80.8 5.4 8.3 5.4 319 22 87.1 29.5 12.5 3.8 0.0 0.00 77.5 80.8 6.0 10.1 6.0 320 23 85.1 29.3 13.4 3.6 0.0 0.00 76.3 80.8 6.3 9.8 6.0 323 24 84.7 27.7 12.6 3.6 0.0 0.00 75.2 80.8 6.5 10.7 6.5 319 AZMET Daily Weather Data : SAFFORD : Jun 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 55.4 82.9 DegF RELATIVE HUMIDITY 52.7 6.6 18.2 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 84.0 75.2 80.1 DegF SOIL TEMP. 20 in 81.0 80.4 80.8 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 714.8 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 19.4 1716 24.5 2272 29.5 2904 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 29.5 16.3 2.9 0.0 0.00 74.1 80.8 5.6 8.5 5.1 305 2 73.9 32.7 22.2 2.2 0.0 0.00 73.2 80.8 3.1 8.9 2.7 282 3 68.2 36.1 30.7 1.6 0.0 0.00 72.3 80.6 2.0 6.7 1.1 148 4 65.8 34.7 31.5 1.5 0.0 0.00 71.6 80.6 3.4 5.6 2.9 108 5 63.5 34.3 33.6 1.3 0.0 0.00 70.9 80.6 2.0 5.8 0.7 147 6 62.8 34.7 35.1 1.3 3.6 0.00 70.2 80.6 1.8 4.9 1.1 96 7 68.0 34.7 29.3 1.7 18.4 0.00 69.8 80.4 3.4 6.3 3.4 99 8 78.6 36.5 22.1 2.6 36.1 0.00 69.8 80.4 1.8 5.4 1.6 119 9 86.2 32.2 14.4 3.7 53.0 0.00 70.9 80.2 1.6 4.9 1.3 213 10 91.2 32.4 12.4 4.4 65.5 0.00 72.5 80.2 1.8 4.9 1.8 214 11 96.1 31.6 10.3 5.2 74.5 0.00 74.7 80.1 2.2 9.8 1.8 191 12 99.5 32.2 9.6 5.8 81.0 0.00 76.6 79.9 4.9 11.6 3.8 148 13 102.2 29.1 7.8 6.5 81.0 0.00 78.4 79.7 2.5 6.3 1.3 243 14 104.2 30.7 7.8 6.8 78.4 0.00 80.2 79.7 4.3 11.6 3.4 276 15 105.6 32.2 8.0 7.1 70.2 0.00 81.3 79.5 4.3 13.0 2.9 250 16 106.7 31.6 7.6 7.4 58.3 0.00 82.0 79.5 5.6 14.8 4.7 316 17 106.3 30.0 7.1 7.4 43.7 0.00 82.2 79.3 5.6 11.6 5.1 308 18 104.5 31.5 8.0 6.9 27.2 0.00 81.7 79.3 10.3 17.0 10.1 316 19 100.4 33.8 9.9 6.0 11.5 0.00 80.6 79.3 10.7 17.9 10.5 309 20 96.1 31.8 10.4 5.2 1.0 0.00 79.2 79.2 10.3 17.4 10.1 298 21 92.1 30.7 11.3 4.6 0.0 0.00 77.7 79.2 8.3 12.1 8.3 315 22 90.9 29.8 11.3 4.4 0.0 0.00 76.3 79.2 8.9 13.4 8.7 320 23 86.9 30.4 13.2 3.8 0.0 0.00 75.2 79.2 7.4 11.6 7.4 316 24 83.3 31.3 15.3 3.3 0.0 0.00 74.1 79.2 7.2 10.7 6.9 312 AZMET Daily Weather Data : SAFFORD : Jun 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 60.6 88.0 DegF RELATIVE HUMIDITY 48.4 5.2 16.0 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 82.2 69.6 75.6 DegF SOIL TEMP. 20 in 80.8 79.2 79.9 DegF WIND SPEED 17.9 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 703.3 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 22.5 1739 27.5 2300 32.4 2937 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 31.1 16.1 3.1 0.0 0.00 73.2 79.2 7.2 11.0 7.2 314 2 77.9 33.3 19.7 2.6 0.0 0.00 72.3 79.2 6.3 8.9 6.3 309 3 76.5 32.7 20.2 2.5 0.0 0.00 71.4 79.2 6.0 8.9 6.0 312 4 75.2 33.4 21.8 2.3 0.0 0.00 70.7 79.2 4.7 8.3 4.5 308 5 72.3 34.7 25.2 2.0 0.0 0.00 70.2 79.2 1.3 4.3 0.7 279 6 66.6 39.0 36.4 1.4 3.3 0.00 69.6 79.0 2.2 4.3 2.0 115 7 70.7 38.3 30.9 1.8 17.2 0.00 69.3 79.0 1.6 4.7 1.6 85 8 80.2 39.4 23.4 2.7 35.4 0.00 69.6 79.0 0.9 2.7 0.9 74 9 90.1 34.2 13.8 4.2 51.4 0.00 70.7 79.0 0.4 2.5 0.2 107 10 93.4 35.2 13.0 4.7 64.3 0.00 72.9 78.8 1.3 4.0 1.1 264 11 96.8 36.7 12.4 5.2 75.5 0.00 75.0 78.8 5.1 10.3 4.7 295 12 100.0 36.9 11.4 5.8 81.2 0.00 76.6 78.6 7.4 14.3 6.7 303 13 102.6 36.5 10.3 6.4 82.2 0.00 77.9 78.6 9.8 20.8 9.2 314 14 104.4 34.5 9.1 6.8 79.1 0.00 79.3 78.4 14.3 24.8 13.9 317 15 104.2 36.3 9.8 6.7 71.2 0.00 80.6 78.4 15.2 23.7 14.5 303 16 103.8 36.3 9.9 6.6 59.5 0.00 81.9 78.4 15.2 23.0 14.5 299 17 102.9 36.0 10.1 6.4 44.4 0.00 82.4 78.3 14.3 23.7 13.9 306 18 101.3 36.3 10.7 6.1 27.5 0.00 82.8 78.3 13.2 21.0 13.0 309 19 98.2 36.1 11.6 5.5 11.5 0.00 82.6 78.3 11.2 16.6 11.0 304 20 94.1 35.6 12.9 4.8 1.0 0.00 81.9 78.3 7.6 14.3 7.6 302 21 91.9 36.0 14.0 4.4 0.0 0.00 81.0 78.1 8.1 13.0 8.1 291 22 87.6 37.4 17.0 3.7 0.0 0.00 80.1 78.3 4.7 7.4 4.5 320 23 86.2 35.8 16.7 3.6 0.0 0.00 79.2 78.3 5.6 8.7 5.4 317 24 82.8 37.2 19.7 3.1 0.0 0.00 78.4 78.3 4.7 7.4 4.7 305 AZMET Daily Weather Data : SAFFORD : Jun 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 64.4 89.2 DegF RELATIVE HUMIDITY 44.9 7.9 16.5 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 82.8 69.3 76.1 DegF SOIL TEMP. 20 in 79.2 78.1 78.6 DegF WIND SPEED 24.8 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 704.5 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 23.8 1762 28.8 2328 33.8 2971 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 40.5 27.4 2.3 0.0 0.00 77.5 78.3 1.1 4.7 0.4 112 2 79.2 38.8 23.6 2.6 0.0 0.00 76.6 78.3 3.1 4.9 3.1 328 3 78.6 37.8 23.0 2.6 0.0 0.00 75.9 78.4 4.7 7.4 4.7 324 4 79.2 37.6 22.5 2.6 0.0 0.00 75.2 78.4 5.4 8.3 5.4 325 5 75.2 39.0 27.4 2.2 0.0 0.00 74.5 78.4 4.0 7.2 3.4 304 6 68.2 43.7 41.3 1.4 3.3 0.00 73.9 78.4 1.6 5.4 1.1 151 7 73.0 47.3 40.2 1.7 17.9 0.00 73.4 78.4 0.7 4.0 0.4 44 8 83.1 44.4 25.9 2.9 35.4 0.00 73.8 78.4 0.7 2.2 0.4 75 9 88.5 43.0 20.5 3.7 51.8 0.00 74.8 78.4 0.9 3.6 0.7 278 10 91.8 44.2 19.4 4.1 65.5 0.00 76.8 78.4 2.7 6.7 2.2 261 11 95.7 42.6 16.1 4.8 74.8 0.00 79.3 78.4 3.1 9.8 2.5 281 12 99.1 41.4 13.8 5.5 81.5 0.00 81.7 78.4 8.7 15.4 8.3 307 13 101.3 40.5 12.6 5.9 81.9 0.00 83.8 78.3 9.8 20.4 9.2 322 14 102.9 40.1 11.8 6.3 79.1 0.00 85.8 78.3 11.6 21.7 11.2 320 15 104.2 38.1 10.5 6.6 71.2 0.00 87.1 78.3 14.3 25.5 13.9 295 16 104.2 37.0 10.1 6.7 59.0 0.00 87.8 78.3 14.5 22.4 13.9 306 17 103.5 35.6 9.7 6.6 44.2 0.00 88.2 78.3 14.5 24.8 14.1 309 18 101.5 35.2 10.2 6.1 28.0 0.00 88.2 78.3 13.0 21.5 12.8 302 19 98.6 34.2 10.6 5.6 11.7 0.00 87.6 78.3 11.9 21.3 11.6 299 20 95.4 33.4 11.4 5.1 1.0 0.00 86.7 78.3 11.2 17.9 11.0 290 21 92.8 35.1 13.1 4.6 0.0 0.00 85.6 78.4 9.8 15.4 9.6 289 22 89.6 37.2 15.9 4.0 0.0 0.00 84.6 78.4 7.6 14.1 7.2 315 23 87.8 38.1 17.4 3.7 0.0 0.00 83.5 78.4 8.3 12.3 8.1 320 24 84.2 39.4 20.4 3.2 0.0 0.00 82.6 78.6 6.7 10.5 6.5 322 AZMET Daily Weather Data : SAFFORD : Jun 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 66.0 89.8 DegF RELATIVE HUMIDITY 51.5 8.5 18.9 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 88.3 73.4 81.0 DegF SOIL TEMP. 20 in 78.6 78.3 78.4 DegF WIND SPEED 25.5 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 706.4 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 1787 29.5 2358 34.6 3005 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 40.5 25.2 2.5 0.0 0.00 81.7 78.6 4.0 8.3 3.8 306 2 78.6 39.4 24.6 2.5 0.0 0.00 80.8 78.8 3.6 7.4 3.4 320 3 75.2 41.4 29.7 2.1 0.0 0.00 79.9 78.8 1.6 5.4 0.7 48 4 71.8 43.2 35.8 1.7 0.0 0.00 79.0 78.8 1.6 4.0 0.4 203 5 66.7 44.1 43.9 1.3 0.0 0.00 78.1 79.0 1.6 3.8 1.1 90 6 65.5 40.8 40.5 1.3 3.1 0.00 77.4 79.0 2.7 4.5 2.7 95 7 72.1 43.7 36.0 1.7 17.0 0.00 76.6 79.2 2.5 5.1 2.5 104 8 84.2 43.5 24.2 3.0 34.2 0.00 76.6 79.2 1.6 3.4 1.3 109 9 90.5 42.4 18.8 4.0 50.2 0.00 77.7 79.2 1.3 4.3 0.4 228 10 93.6 44.8 18.7 4.4 64.0 0.00 79.5 79.2 3.4 6.9 3.1 293 11 96.4 42.6 15.8 4.9 73.6 0.00 81.9 79.2 3.4 7.4 2.9 257 12 99.7 40.8 13.4 5.6 79.1 0.00 84.4 79.2 6.5 12.5 5.8 261 13 102.7 36.7 10.4 6.4 79.3 0.00 86.7 79.2 4.7 11.4 2.9 286 14 104.5 35.6 9.4 6.8 76.4 0.00 88.7 79.2 5.4 15.0 4.5 318 15 105.1 35.8 9.3 6.9 69.0 0.00 90.5 79.2 7.8 17.7 6.9 317 16 105.3 36.5 9.5 6.9 57.1 0.00 91.4 79.2 11.6 20.4 11.0 316 17 104.4 36.7 9.9 6.7 42.3 0.00 91.8 79.0 12.3 21.9 11.9 318 18 103.1 36.0 10.0 6.5 26.5 0.00 91.4 79.2 12.3 20.1 11.9 319 19 99.9 36.7 11.3 5.8 11.0 0.00 90.9 79.2 11.0 16.1 10.7 313 20 94.6 36.3 13.1 4.8 1.0 0.00 89.8 79.2 7.8 17.9 7.8 311 21 90.1 35.4 14.6 4.1 0.0 0.00 88.7 79.2 5.8 9.8 5.6 314 22 90.3 33.6 13.4 4.2 0.0 0.00 87.4 79.3 6.9 10.5 6.7 315 23 88.3 34.0 14.5 3.9 0.0 0.00 86.2 79.5 4.3 8.1 4.0 322 24 82.6 36.1 19.1 3.1 0.0 0.00 85.1 79.5 4.0 6.5 3.8 311 AZMET Daily Weather Data : SAFFORD : Jun 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 63.3 89.4 DegF RELATIVE HUMIDITY 49.3 7.8 19.6 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 91.8 76.6 84.2 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 21.9 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1810 28.4 2386 33.5 3039 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 36.1 19.5 3.0 0.0 0.00 84.2 79.7 3.1 4.9 2.9 326 2 80.4 36.1 20.6 2.8 0.0 0.00 83.1 79.7 3.4 8.9 3.1 328 3 82.6 34.7 17.9 3.1 0.0 0.00 82.2 79.9 4.7 8.9 4.7 322 4 74.5 39.2 28.5 2.1 0.0 0.00 81.5 79.9 2.2 6.0 0.7 302 5 67.8 43.5 41.7 1.4 0.0 0.00 80.6 79.9 1.1 2.9 0.9 172 6 66.0 43.2 43.4 1.2 2.9 0.00 79.7 80.1 0.9 3.1 0.7 87 7 72.0 39.2 30.5 1.9 16.5 0.00 79.0 80.1 2.5 4.7 2.5 84 8 81.9 40.6 23.3 2.9 33.7 0.00 79.0 80.1 2.7 4.9 2.7 90 9 90.1 36.5 15.1 4.1 50.4 0.00 79.7 80.2 3.4 6.3 3.1 84 10 95.7 34.5 11.7 5.1 63.5 0.00 81.3 80.2 1.3 4.9 0.2 84 11 98.4 37.2 12.1 5.5 77.2 0.00 83.7 80.1 4.3 8.9 4.0 292 12 99.7 36.9 11.5 5.7 49.7 0.00 85.8 80.1 5.4 8.7 4.9 287 13 101.1 37.2 11.1 6.0 50.7 0.00 87.3 80.1 4.3 9.4 3.8 253 14 104.9 37.0 9.8 6.8 76.4 0.00 88.5 80.1 6.9 17.9 6.3 291 15 106.2 35.2 8.8 7.2 70.9 0.00 90.1 80.1 6.5 14.1 5.1 308 16 105.8 35.8 9.1 7.1 52.8 0.00 91.4 80.1 9.6 18.1 9.2 312 17 103.5 35.1 9.5 6.6 27.5 0.00 91.9 80.1 11.4 18.6 11.0 322 18 103.5 36.5 10.1 6.5 27.0 0.00 91.6 80.1 10.5 17.4 10.1 316 19 100.4 37.0 11.3 5.9 9.8 0.00 91.0 80.1 8.3 15.0 8.3 312 20 96.3 34.3 11.4 5.2 1.0 0.00 90.1 80.2 8.1 13.4 8.1 311 21 91.6 34.3 13.2 4.4 0.0 0.00 89.1 80.2 6.3 9.4 6.3 306 22 90.1 32.9 13.1 4.2 0.0 0.00 88.0 80.2 5.8 10.3 5.8 316 23 87.8 33.3 14.3 3.8 0.0 0.00 86.9 80.4 6.3 9.4 6.0 307 24 85.6 32.7 15.0 3.6 0.0 0.00 85.8 80.4 4.5 7.4 4.5 314 AZMET Daily Weather Data : SAFFORD : Jun 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 64.6 90.3 DegF RELATIVE HUMIDITY 50.5 7.7 17.2 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 91.9 78.8 85.5 DegF SOIL TEMP. 20 in 80.4 79.5 80.1 DegF WIND SPEED 18.6 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 610.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1835 29.2 2416 34.2 3073 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 35.6 19.0 3.0 0.0 0.00 84.9 80.6 3.1 4.9 3.1 304 2 81.9 36.3 19.9 3.0 0.0 0.00 84.0 80.6 2.9 7.6 2.7 307 3 73.4 40.6 30.7 2.0 0.0 0.00 83.3 80.6 1.3 4.9 0.9 121 4 70.5 42.8 36.7 1.6 0.0 0.00 82.4 80.8 2.5 4.9 2.0 217 5 67.6 43.0 40.9 1.4 0.0 0.00 81.5 80.8 0.7 4.7 0.4 194 6 66.0 41.0 40.1 1.3 2.6 0.00 80.6 80.8 2.5 4.9 1.3 131 7 72.3 41.5 33.0 1.8 17.0 0.00 79.9 81.0 0.9 2.2 0.9 63 8 81.1 40.8 23.9 2.8 34.2 0.00 79.9 81.0 1.1 2.7 1.1 107 9 91.0 37.6 15.4 4.2 49.5 0.00 80.6 81.0 0.7 2.7 0.4 156 10 96.8 37.2 12.6 5.2 61.9 0.00 82.4 81.0 0.9 3.4 0.4 235 11 99.5 34.9 10.7 5.8 72.2 0.00 84.6 80.8 1.8 4.3 1.3 251 12 103.6 35.6 9.7 6.6 77.4 0.00 87.1 80.8 2.2 5.1 1.8 254 13 105.8 32.4 7.9 7.2 78.1 0.00 89.6 80.8 2.9 6.3 2.5 264 14 108.0 33.8 7.9 7.7 75.3 0.00 91.8 80.8 3.4 11.0 1.8 350 15 109.4 33.6 7.5 8.0 68.6 0.00 93.4 80.8 3.8 8.7 2.7 350 16 109.9 35.2 7.9 8.1 56.1 0.00 94.6 80.8 5.4 13.0 4.9 312 17 109.2 34.0 7.7 7.9 41.6 0.00 95.2 80.8 6.3 12.1 5.8 322 18 107.6 37.4 9.3 7.4 25.3 0.00 95.2 80.8 5.1 11.6 4.9 308 19 104.0 35.2 9.5 6.7 10.0 0.00 94.6 80.8 7.8 14.8 7.6 310 20 99.0 29.7 8.7 5.8 0.5 0.00 93.6 80.8 8.9 14.3 8.7 308 21 93.9 29.7 10.2 4.9 0.0 0.00 92.3 81.0 6.9 11.9 6.7 315 22 89.6 29.1 11.4 4.2 0.0 0.00 90.9 81.0 5.1 8.9 5.1 314 23 87.8 29.3 12.2 3.9 0.0 0.00 89.6 81.1 5.6 8.9 5.4 315 24 86.0 27.7 12.1 3.7 0.0 0.00 88.3 81.1 4.5 8.1 4.3 335 AZMET Daily Weather Data : SAFFORD : Jun 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.8 64.4 91.6 DegF RELATIVE HUMIDITY 48.2 6.6 16.9 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.8 KPas SOIL TEMP. 4 in 95.4 79.7 87.4 DegF SOIL TEMP. 20 in 81.1 80.4 80.8 DegF WIND SPEED 14.8 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 670.1 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 24.5 1859 29.5 2445 34.4 3107 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.7 28.2 12.1 3.8 0.0 0.00 87.3 81.3 5.4 8.5 5.1 318 2 81.9 30.0 15.2 3.2 0.0 0.00 86.2 81.5 4.7 8.3 4.5 302 3 77.4 32.2 19.4 2.6 0.0 0.00 85.3 81.5 2.9 6.5 1.3 332 4 74.7 34.2 22.8 2.3 0.0 0.00 84.4 81.5 2.9 9.4 2.7 104 5 79.0 31.1 17.4 2.8 0.0 0.00 83.7 81.7 3.8 12.1 2.2 184 6 75.4 34.2 22.4 2.3 1.4 0.00 82.9 81.7 3.4 6.0 3.1 100 7 76.8 40.1 27.0 2.3 14.6 0.00 82.2 81.7 2.7 6.7 2.5 122 8 86.4 39.0 18.8 3.5 31.3 0.00 82.2 81.9 4.5 8.1 4.5 153 9 93.9 38.1 14.4 4.7 49.0 0.00 82.9 81.9 5.4 8.9 5.4 141 10 98.4 41.4 14.1 5.4 62.6 0.00 84.2 81.9 7.4 13.0 6.9 139 11 101.3 41.9 13.2 5.9 72.2 0.00 86.0 81.9 8.9 18.6 8.3 134 12 104.2 42.3 12.4 6.5 76.9 0.00 88.0 81.9 11.4 21.0 10.7 139 13 105.8 42.1 11.7 6.9 78.1 0.00 90.0 81.9 11.0 20.4 10.3 148 14 108.0 40.8 10.5 7.4 75.0 0.00 91.8 81.9 9.4 17.4 8.5 157 15 108.9 40.5 10.0 7.7 68.1 0.00 93.2 81.7 7.8 16.8 6.9 187 16 109.2 39.6 9.6 7.8 52.6 0.00 94.5 81.7 11.0 28.2 10.1 153 17 104.5 38.8 10.6 6.7 20.1 0.00 94.8 81.7 13.2 29.5 12.5 137 18 103.5 38.3 10.8 6.5 18.6 0.00 94.5 81.7 13.4 23.9 12.8 147 19 102.0 38.3 11.4 6.2 6.9 0.00 93.7 81.7 10.1 16.8 9.6 171 20 98.2 38.1 12.6 5.4 0.7 0.00 92.8 81.9 7.4 13.9 7.4 190 21 94.1 39.4 15.1 4.7 0.0 0.00 91.9 81.9 4.0 8.3 3.6 206 22 93.2 39.0 15.3 4.5 0.0 0.00 90.9 81.9 3.8 12.8 2.9 107 23 95.9 38.8 13.8 5.0 0.0 0.00 90.0 82.0 4.9 16.8 3.4 166 24 95.9 39.0 14.0 5.0 0.0 0.00 89.2 82.0 6.5 15.2 5.8 88 AZMET Daily Weather Data : SAFFORD : Jun 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.2 71.4 93.9 DegF RELATIVE HUMIDITY 32.7 7.8 14.8 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.9 KPas SOIL TEMP. 4 in 94.8 82.2 88.3 DegF SOIL TEMP. 20 in 82.0 81.1 81.7 DegF WIND SPEED 29.5 6.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 628.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 1886 32.2 2477 37.1 3144 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 92.3 41.4 17.3 4.3 0.0 0.00 88.5 82.2 2.2 5.4 0.7 16 2 87.1 43.3 21.8 3.4 0.0 0.00 87.8 82.2 2.5 6.0 2.2 204 3 81.9 44.8 27.1 2.7 0.0 0.00 87.1 82.2 1.6 5.6 0.2 182 4 77.0 45.9 33.3 2.1 0.0 0.00 86.2 82.4 2.2 5.1 1.3 193 5 75.6 45.5 34.6 2.0 0.0 0.00 85.3 82.4 3.8 9.2 2.9 193 6 77.9 48.2 35.2 2.1 2.4 0.00 84.4 82.4 5.1 8.9 4.9 170 7 79.3 54.0 41.6 2.0 14.6 0.00 83.7 82.6 3.1 6.5 2.0 106 8 85.1 55.0 36.2 2.6 32.3 0.00 83.7 82.6 6.0 9.4 5.8 127 9 90.7 51.1 26.1 3.7 49.7 0.00 84.2 82.6 5.6 8.3 5.4 104 10 95.2 48.6 20.7 4.5 62.1 0.00 85.6 82.6 4.3 9.4 3.4 77 11 97.5 47.5 18.5 4.9 71.2 0.00 87.4 82.6 5.4 11.4 4.7 146 12 99.7 45.7 16.1 5.4 76.4 0.00 89.6 82.6 5.8 12.1 4.0 129 13 101.7 44.8 14.6 5.9 76.9 0.00 91.6 82.6 4.5 10.7 1.3 83 14 102.9 46.2 14.9 6.1 73.8 0.00 93.6 82.6 5.1 15.0 2.0 183 15 104.5 45.3 13.8 6.5 60.4 0.00 95.0 82.6 11.6 21.5 10.7 161 16 102.4 46.0 15.0 6.0 25.6 0.00 95.5 82.6 8.3 16.8 5.4 221 17 100.9 48.7 17.4 5.6 25.8 0.00 95.5 82.6 6.9 13.2 4.3 297 18 94.6 51.3 23.4 4.3 14.6 0.00 95.0 82.4 7.8 25.3 4.9 68 19 87.8 56.5 36.6 3.0 0.5 0.05 94.3 82.6 8.3 26.8 3.4 72 20 84.7 57.2 39.6 2.5 0.0 0.02 92.5 82.6 10.7 21.0 9.6 359 21 78.8 62.1 56.8 1.5 0.0 0.05 90.5 82.6 7.8 20.4 2.9 277 22 81.0 60.8 50.7 1.8 0.0 0.00 88.7 82.8 3.4 11.6 1.6 152 23 80.6 61.7 52.6 1.7 0.0 0.00 87.4 82.8 3.1 6.3 2.5 75 24 81.7 57.2 43.6 2.1 0.0 0.00 86.4 82.8 9.2 23.5 4.7 168 AZMET Daily Weather Data : SAFFORD : Jun 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 73.2 89.2 DegF RELATIVE HUMIDITY 67.3 12.3 29.5 % DEWPOINT 50.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 95.5 83.5 89.2 DegF SOIL TEMP. 20 in 82.9 82.0 82.6 DegF WIND SPEED 26.8 5.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 586.0 Langleys PRECIPITATION 0.12 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 27.4 1914 32.4 2510 37.4 3182 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jun 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 49.8 29.9 2.9 0.0 0.00 85.1 82.9 8.3 28.2 1.6 135 2 80.6 55.9 43.5 2.0 0.0 0.00 84.0 82.9 8.3 17.0 6.3 201 3 74.7 63.3 68.0 0.9 0.0 0.00 83.1 82.9 4.7 8.9 4.0 283 4 73.0 63.7 72.9 0.8 0.0 0.00 82.4 83.1 2.0 7.8 0.7 280 5 70.9 63.1 76.8 0.6 0.0 0.00 81.7 83.1 3.6 6.0 3.4 127 6 71.1 64.0 78.6 0.6 3.8 0.00 81.0 83.1 2.0 4.9 0.9 357 7 76.1 65.5 69.6 0.9 18.2 0.00 80.6 83.1 2.7 5.6 2.7 296 8 81.0 64.2 57.0 1.5 25.6 0.00 80.8 83.1 4.5 9.6 4.0 324 9 80.1 64.4 59.0 1.4 25.1 0.00 81.1 83.1 6.0 10.7 5.6 310 10 82.9 64.6 54.2 1.8 39.7 0.00 81.5 83.1 3.6 6.7 2.9 280 11 86.5 61.5 43.4 2.5 54.5 0.00 82.4 82.9 3.4 8.1 3.1 282 12 90.3 59.4 35.6 3.1 63.5 0.00 84.0 82.9 5.6 9.6 5.4 294 13 93.7 57.4 29.9 3.8 74.1 0.00 86.0 82.9 4.3 9.6 4.0 300 14 96.8 54.5 24.3 4.5 72.4 0.00 88.2 82.8 2.7 9.2 2.2 327 15 98.4 56.7 25.2 4.7 65.7 0.00 90.1 82.8 4.5 10.5 3.8 324 16 98.4 54.7 23.3 4.8 49.0 0.00 91.6 82.8 6.9 13.0 6.5 310 17 99.5 48.9 18.3 5.3 42.0 0.00 92.3 82.6 8.1 14.8 7.6 322 18 99.0 43.5 15.2 5.4 25.6 0.00 92.3 82.6 9.2 15.2 8.9 317 19 96.6 40.3 14.3 5.1 11.0 0.00 91.8 82.6 10.1 16.1 9.8 316 20 91.8 40.5 16.8 4.3 1.0 0.00 90.9 82.6 7.6 13.6 7.6 316 21 87.3 43.2 21.5 3.5 0.0 0.00 89.6 82.6 5.6 9.2 5.4 320 22 86.4 41.4 20.6 3.4 0.0 0.00 88.5 82.6 6.3 9.4 6.0 320 23 82.9 43.0 24.5 2.9 0.0 0.00 87.3 82.6 6.0 9.4 5.8 315 24 80.8 43.2 26.5 2.6 0.0 0.00 86.4 82.8 5.1 8.3 4.9 335 AZMET Daily Weather Data : SAFFORD : Jun 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 69.6 86.0 DegF RELATIVE HUMIDITY 83.0 12.5 39.5 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 92.3 80.6 86.0 DegF SOIL TEMP. 20 in 83.1 82.6 82.9 DegF WIND SPEED 28.2 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 571.4 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 25.7 1940 30.6 2540 35.6 3217 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 43.7 30.0 2.3 0.0 0.00 85.3 82.8 4.0 6.9 3.8 317 2 73.8 44.6 35.6 1.8 0.0 0.00 84.4 82.8 2.5 6.9 0.2 285 3 70.9 44.6 38.8 1.6 0.0 0.00 83.5 82.8 2.7 6.7 2.2 219 4 67.6 45.0 44.1 1.3 0.0 0.00 82.6 82.8 0.7 2.2 0.0 128 5 65.7 46.0 49.2 1.1 0.0 0.00 81.7 82.8 1.1 5.1 0.9 93 6 64.2 46.6 52.8 1.0 2.9 0.00 80.8 82.9 0.9 2.7 0.4 151 7 70.7 47.3 43.6 1.5 16.5 0.00 80.2 82.8 0.7 2.7 0.7 81 8 79.5 46.0 31.0 2.4 33.5 0.00 80.2 82.8 0.4 1.8 0.4 56 9 85.3 46.8 26.2 3.1 48.3 0.00 81.1 82.8 1.8 4.5 1.6 292 10 88.2 46.2 23.5 3.5 62.3 0.00 82.8 82.8 4.5 8.1 4.3 302 11 93.2 43.0 17.8 4.4 71.7 0.00 84.7 82.8 3.8 6.9 3.4 309 12 98.2 38.3 12.7 5.4 76.4 0.00 87.1 82.8 2.2 6.0 1.8 289 13 101.5 35.8 10.3 6.2 77.4 0.00 89.4 82.6 2.7 7.4 1.1 253 14 103.1 37.6 10.6 6.4 74.5 0.00 91.8 82.6 3.6 8.1 1.8 276 15 104.2 39.0 10.9 6.6 67.6 0.00 93.6 82.6 3.1 9.2 2.7 286 16 105.8 37.0 9.6 7.0 56.1 0.00 94.8 82.6 2.5 6.5 1.8 63 17 106.2 38.1 9.9 7.1 41.8 0.00 95.5 82.6 2.0 5.6 0.4 272 18 106.2 40.6 10.9 7.0 30.6 0.00 95.9 82.4 1.8 6.3 1.1 321 19 99.5 47.7 17.6 5.3 10.8 0.00 95.5 82.4 9.2 22.6 8.9 70 20 96.8 46.0 17.8 4.9 1.4 0.00 94.6 82.4 7.6 19.7 5.6 170 21 94.3 43.0 17.2 4.6 0.0 0.00 93.6 82.6 10.1 16.1 10.1 176 22 90.0 45.9 22.0 3.8 0.0 0.00 92.3 82.6 5.6 10.5 5.4 146 23 82.9 50.0 32.0 2.6 0.0 0.00 91.2 82.6 2.9 5.6 2.9 130 24 81.0 48.9 32.8 2.4 0.0 0.00 90.1 82.8 3.1 4.9 3.1 124 AZMET Daily Weather Data : SAFFORD : Jul 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 62.6 87.8 DegF RELATIVE HUMIDITY 58.5 8.4 25.3 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 95.9 80.1 88.0 DegF SOIL TEMP. 20 in 82.9 82.4 82.8 DegF WIND SPEED 22.6 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 671.5 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 23.4 1963 28.4 2569 33.5 3251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 48.6 34.3 2.2 0.0 0.00 88.9 82.8 2.5 4.7 2.2 113 2 77.7 49.3 37.0 2.0 0.0 0.00 88.0 82.9 3.4 5.1 3.4 133 3 78.4 46.9 33.0 2.2 0.0 0.00 86.9 82.9 3.6 9.6 3.6 120 4 76.5 47.8 36.5 2.0 0.0 0.00 86.0 83.1 2.7 5.6 2.2 149 5 77.9 47.7 34.6 2.1 0.0 0.00 85.3 83.1 5.4 8.5 5.1 120 6 75.7 52.9 45.0 1.7 2.4 0.00 84.6 83.1 3.6 6.7 3.6 122 7 82.4 56.8 41.9 2.2 14.6 0.00 84.0 83.3 6.0 11.6 5.8 125 8 87.8 56.1 34.2 3.0 31.1 0.00 84.0 83.3 7.4 12.8 6.9 130 9 91.4 55.2 29.5 3.6 47.3 0.00 84.7 83.3 11.0 16.1 10.7 127 10 95.0 54.0 25.4 4.2 59.7 0.00 85.8 83.3 9.6 17.4 9.2 115 11 97.9 53.2 22.5 4.8 69.5 0.00 87.4 83.3 9.4 17.4 8.7 124 12 100.0 51.3 19.6 5.3 75.3 0.00 89.4 83.3 11.0 20.1 10.5 138 13 101.8 49.8 17.7 5.7 74.5 0.00 91.0 83.1 13.9 21.5 13.2 128 14 102.9 48.0 16.0 6.0 71.4 0.00 92.7 83.1 14.5 25.9 13.9 113 15 103.1 46.0 14.7 6.1 66.9 0.00 93.6 83.1 15.7 30.4 14.8 132 16 103.1 43.9 13.6 6.2 55.4 0.00 94.3 83.1 14.3 23.7 13.4 134 17 102.6 43.5 13.6 6.1 42.3 0.00 94.6 83.1 12.5 21.0 12.1 150 18 101.1 45.9 15.6 5.7 24.9 0.00 94.8 83.1 8.7 17.7 8.5 136 19 98.1 48.0 18.5 5.0 8.4 0.00 94.5 83.1 8.1 16.1 7.8 138 20 95.7 46.6 18.8 4.7 0.7 0.00 93.6 83.1 8.9 14.5 8.7 133 21 91.8 46.0 20.9 4.0 0.0 0.00 92.5 83.3 6.5 10.3 6.5 131 22 91.6 47.3 21.9 4.0 0.0 0.00 91.6 83.3 8.1 15.4 7.8 135 23 90.9 50.9 25.8 3.7 0.0 0.00 90.5 83.3 10.3 17.0 10.3 148 24 87.6 51.4 29.1 3.2 0.0 0.00 89.6 83.5 6.9 14.3 6.7 131 AZMET Daily Weather Data : SAFFORD : Jul 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 73.4 91.2 DegF RELATIVE HUMIDITY 48.0 11.9 25.8 % DEWPOINT 49.5 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.8 84.0 89.6 DegF SOIL TEMP. 20 in 83.5 82.8 83.1 DegF WIND SPEED 30.4 8.5 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 644.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 1990 32.4 2601 37.4 3288 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 52.2 33.6 2.7 0.0 0.00 88.9 83.5 3.4 6.5 1.8 115 2 82.4 52.5 35.8 2.4 0.0 0.00 88.0 83.5 4.5 9.6 2.9 90 3 83.1 52.0 34.1 2.5 0.0 0.00 87.3 83.7 6.5 14.3 6.3 96 4 84.6 53.1 34.1 2.7 0.0 0.00 86.5 83.7 15.7 23.0 15.4 106 5 82.6 54.3 38.1 2.3 0.0 0.00 85.8 83.7 9.6 16.3 8.7 140 6 79.5 55.2 43.5 2.0 1.2 0.00 85.5 83.7 3.4 8.3 2.9 192 7 81.7 55.8 41.5 2.2 16.7 0.00 84.9 83.7 5.6 11.6 5.4 161 8 85.5 56.8 37.7 2.6 30.6 0.00 84.9 83.8 6.5 10.5 6.3 136 9 88.5 54.5 31.6 3.2 45.4 0.00 85.5 83.8 6.5 10.3 6.0 126 10 92.5 54.0 27.5 3.8 60.0 0.00 86.5 83.8 7.8 17.0 7.2 110 11 95.2 53.6 24.7 4.3 69.8 0.00 88.2 83.8 8.3 14.3 7.6 135 12 97.9 52.2 21.7 4.8 71.4 0.00 90.0 83.7 8.7 18.8 7.6 116 13 99.7 51.4 20.0 5.2 64.0 0.00 91.8 83.7 10.5 17.7 8.9 128 14 100.8 50.9 18.9 5.4 67.8 0.00 93.0 83.7 11.6 19.9 11.0 144 15 102.2 48.0 16.4 5.8 65.9 0.00 94.1 83.7 10.7 19.0 9.8 138 16 102.4 48.9 16.7 5.9 54.7 0.00 95.0 83.7 10.3 22.8 9.6 147 17 102.0 47.8 16.2 5.8 37.3 0.00 95.4 83.7 9.4 19.7 8.7 134 18 100.8 48.0 17.0 5.6 23.2 0.00 95.5 83.7 7.6 17.4 7.2 132 19 98.1 48.2 18.6 5.0 9.3 0.00 95.0 83.7 6.7 14.1 6.5 148 20 93.7 47.8 21.0 4.3 0.7 0.00 94.3 83.7 4.7 9.4 4.7 155 21 87.8 49.6 27.1 3.3 0.0 0.00 93.2 83.7 1.6 4.0 0.9 153 22 87.8 53.4 30.7 3.1 0.0 0.00 91.9 83.8 6.7 20.8 6.3 305 23 88.3 57.4 35.2 3.0 0.0 0.00 90.9 83.8 10.1 18.3 9.8 312 24 86.7 58.1 38.1 2.7 0.0 0.00 90.0 83.8 8.9 13.6 8.7 317 AZMET Daily Weather Data : SAFFORD : Jul 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 77.0 91.2 DegF RELATIVE HUMIDITY 53.2 13.9 28.3 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 95.5 84.7 90.1 DegF SOIL TEMP. 20 in 83.8 83.3 83.7 DegF WIND SPEED 23.0 7.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 617.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2019 33.7 2635 38.7 3327 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.5 58.3 40.0 2.5 0.0 0.00 89.2 84.0 8.9 15.2 8.7 314 2 83.8 58.8 43.0 2.3 0.0 0.00 88.5 84.0 6.9 13.4 6.7 318 3 82.9 59.0 44.2 2.2 0.0 0.00 87.8 84.0 4.3 11.6 3.6 35 4 81.5 59.2 46.9 2.0 0.0 0.00 87.1 84.2 3.4 6.3 2.9 285 5 79.3 59.9 51.6 1.7 0.0 0.00 86.5 84.2 2.5 5.4 2.5 307 6 77.9 59.7 53.8 1.5 1.7 0.00 85.8 84.2 1.6 4.3 1.6 346 7 78.4 61.3 55.9 1.5 13.1 0.00 85.3 84.2 2.9 7.4 2.9 310 8 82.8 62.4 50.2 1.9 32.0 0.00 85.3 84.2 5.1 10.7 5.1 311 9 86.0 63.1 46.7 2.3 47.8 0.00 85.8 84.2 8.3 12.8 8.1 304 10 88.9 61.9 40.8 2.8 60.9 0.00 86.9 84.2 8.7 14.3 8.3 307 11 91.4 58.3 33.0 3.4 69.8 0.00 88.5 84.2 5.4 10.5 4.9 298 12 94.3 55.9 27.9 4.0 74.5 0.00 90.3 84.2 3.6 8.5 2.7 291 13 97.3 54.1 23.6 4.6 76.0 0.00 92.5 84.2 2.0 6.9 0.7 227 14 99.3 50.5 19.6 5.2 74.1 0.00 94.6 84.2 3.1 9.2 2.5 247 15 101.5 47.5 16.4 5.7 67.1 0.00 96.3 84.0 2.9 7.4 1.8 273 16 103.1 46.8 15.1 6.1 57.3 0.00 97.5 84.2 3.4 10.7 2.2 228 17 100.2 48.6 17.7 5.4 31.1 0.00 98.2 84.0 11.0 30.9 7.8 132 18 94.6 51.3 23.3 4.3 10.5 0.00 97.7 84.0 7.4 17.0 6.7 201 19 94.6 52.5 24.2 4.2 2.9 0.00 96.8 84.2 6.9 11.6 6.3 322 20 89.1 56.8 34.0 3.1 0.0 0.00 95.7 84.2 12.8 26.2 12.3 302 21 84.6 59.0 42.1 2.3 0.0 0.00 94.3 84.2 12.8 20.6 12.3 330 22 83.5 58.5 42.7 2.2 0.0 0.00 93.0 84.2 11.9 19.7 11.6 318 23 80.8 57.6 45.2 2.0 0.0 0.00 91.9 84.4 13.0 21.7 12.1 289 24 80.4 57.2 45.4 1.9 0.0 0.00 90.7 84.4 11.2 17.2 10.7 310 AZMET Daily Weather Data : SAFFORD : Jul 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 75.2 88.3 DegF RELATIVE HUMIDITY 62.7 13.9 36.8 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 98.2 85.1 91.0 DegF SOIL TEMP. 20 in 84.4 83.8 84.2 DegF WIND SPEED 30.9 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 619.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 2047 33.1 2668 38.2 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 59.0 51.9 1.6 0.0 0.00 89.8 84.6 10.1 16.1 10.1 299 2 76.8 59.7 55.9 1.4 0.0 0.00 88.9 84.6 7.2 12.5 6.9 319 3 76.1 59.9 57.5 1.3 0.0 0.00 88.0 84.6 5.8 11.6 5.6 323 4 76.8 58.8 53.8 1.5 0.0 0.00 87.1 84.6 4.9 8.3 4.7 332 5 74.3 59.4 60.0 1.2 0.0 0.00 86.4 84.7 2.7 5.6 1.8 290 6 71.1 60.1 68.2 0.8 2.4 0.00 85.6 84.7 0.9 3.4 0.9 229 7 76.3 61.5 60.6 1.2 15.5 0.00 85.1 84.7 0.7 2.7 0.4 71 8 80.8 62.2 53.5 1.7 32.0 0.00 85.1 84.7 2.9 8.3 2.5 259 9 82.9 62.8 50.9 1.9 48.3 0.00 85.8 84.7 8.1 13.2 7.8 314 10 86.4 61.7 43.6 2.4 62.1 0.00 86.9 84.7 8.1 13.0 7.8 300 11 89.2 61.0 38.9 2.9 70.5 0.00 88.3 84.7 8.1 13.0 7.8 296 12 92.8 57.6 30.9 3.7 75.7 0.00 90.1 84.7 5.6 10.5 5.1 307 13 96.4 54.7 24.9 4.4 76.4 0.00 92.1 84.7 2.5 6.3 0.9 319 14 99.3 53.2 21.5 5.0 73.8 0.00 94.3 84.6 2.9 9.4 2.2 304 15 101.5 50.2 18.1 5.6 67.4 0.00 94.5 84.6 7.2 22.4 6.5 341 16 100.6 50.4 18.7 5.4 56.4 0.00 93.6 84.9 7.6 15.9 6.0 334 17 93.4 53.1 25.9 4.0 12.7 0.00 88.3 86.0 13.0 24.8 12.1 50 18 92.8 54.0 27.0 3.8 9.3 0.00 83.1 87.1 6.3 17.4 5.4 218 19 93.6 50.9 23.5 4.1 3.8 0.00 79.5 87.3 6.3 15.0 5.4 271 20 91.0 54.1 28.9 3.5 0.2 0.00 78.6 87.1 3.1 5.8 1.1 238 21 88.2 56.1 34.1 3.0 0.0 0.00 78.3 86.7 2.7 5.1 1.6 102 22 88.5 55.8 33.1 3.1 0.0 0.00 77.9 86.5 4.9 9.6 4.7 2 23 87.8 55.4 33.3 3.0 0.0 0.00 77.7 86.4 8.7 14.8 8.5 327 24 85.6 57.7 38.9 2.6 0.0 0.00 77.2 86.0 10.5 16.1 10.3 313 AZMET Daily Weather Data : SAFFORD : Jul 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 70.3 86.7 DegF RELATIVE HUMIDITY 70.9 14.3 39.7 % DEWPOINT 57.0 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.7 77.2 86.2 DegF SOIL TEMP. 20 in 87.3 84.4 85.3 DegF WIND SPEED 24.8 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 606.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2073 31.1 2699 36.0 3401 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 57.2 40.6 2.3 0.0 0.00 76.8 85.8 12.3 18.8 11.9 316 2 81.3 57.2 43.9 2.0 0.0 0.00 76.3 85.6 11.0 17.4 10.5 303 3 80.1 57.7 46.5 1.9 0.0 0.00 75.7 85.3 6.5 13.6 6.3 317 4 78.4 58.1 49.9 1.7 0.0 0.00 75.2 85.1 4.9 8.3 4.7 313 5 77.7 58.5 51.6 1.6 0.0 0.00 74.8 84.9 4.9 8.3 4.9 316 6 74.8 59.4 58.6 1.2 1.2 0.00 74.5 84.7 2.7 6.5 2.5 275 7 76.3 60.6 58.6 1.3 11.0 0.00 74.1 84.6 2.9 5.8 2.7 258 8 82.8 60.4 47.0 2.0 31.1 0.00 74.3 84.4 3.1 7.2 2.9 308 9 85.1 60.3 43.1 2.3 46.3 0.00 75.2 84.0 4.5 7.4 4.3 310 10 88.5 59.2 37.4 2.9 58.8 0.00 76.6 83.8 3.4 7.4 2.5 310 11 91.2 57.4 32.3 3.4 68.6 0.00 78.3 83.7 3.8 8.1 3.4 311 12 94.5 56.5 28.1 4.0 74.3 0.00 79.9 83.5 2.0 7.4 0.9 320 13 97.0 55.8 25.5 4.4 74.1 0.00 81.7 83.3 2.0 6.3 0.4 291 14 99.3 54.3 22.4 5.0 72.9 0.00 83.5 83.1 2.5 6.7 1.8 61 15 101.7 51.3 18.7 5.6 65.5 0.00 84.7 82.9 3.1 10.1 1.1 254 16 102.7 48.2 16.2 5.9 54.7 0.00 85.6 82.8 2.9 11.6 1.8 260 17 102.0 51.8 18.9 5.6 37.5 0.00 86.0 82.8 3.1 8.3 2.0 170 18 90.5 56.7 33.2 3.4 10.8 0.00 85.6 82.6 13.4 30.0 12.5 21 19 90.1 54.5 30.0 3.4 2.6 0.00 84.4 82.4 7.2 26.6 2.9 305 20 87.8 52.9 30.4 3.1 0.0 0.00 82.9 82.4 12.5 19.7 11.6 306 21 83.7 55.8 38.7 2.4 0.0 0.00 81.5 82.4 14.1 23.9 13.9 336 22 83.1 57.2 41.2 2.3 0.0 0.00 80.2 82.4 10.1 16.1 9.4 321 23 82.0 57.6 43.2 2.1 0.0 0.00 79.2 82.2 12.1 21.0 11.2 286 24 80.8 57.0 44.5 2.0 0.0 0.00 78.3 82.2 10.1 17.0 9.4 309 AZMET Daily Weather Data : SAFFORD : Jul 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 73.6 87.3 DegF RELATIVE HUMIDITY 63.9 13.0 37.5 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.0 74.1 79.3 DegF SOIL TEMP. 20 in 86.0 82.2 83.7 DegF WIND SPEED 30.0 6.5 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 609.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2100 32.4 2732 37.4 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 57.9 48.6 1.7 0.0 0.00 77.5 82.2 6.7 12.3 6.5 294 2 78.1 57.6 49.6 1.7 0.0 0.00 76.8 82.2 4.3 10.7 3.6 311 3 74.7 59.5 59.6 1.2 0.0 0.00 76.1 82.2 2.9 6.3 2.7 3 4 75.4 59.7 58.6 1.3 0.0 0.00 75.7 82.2 3.1 8.3 2.0 248 5 72.0 60.8 68.0 0.9 0.0 0.00 75.2 82.0 3.1 5.1 2.9 212 6 72.1 59.5 64.8 0.9 2.2 0.00 74.8 82.0 2.2 4.9 1.1 265 7 74.8 61.2 62.7 1.1 14.6 0.00 74.5 82.0 2.5 5.4 2.5 56 8 80.6 60.4 50.5 1.8 31.3 0.00 74.8 82.0 4.0 7.2 3.6 319 9 84.9 60.3 43.5 2.3 47.1 0.00 75.6 81.9 6.9 12.1 6.7 314 10 88.2 58.8 37.5 2.8 60.4 0.00 76.6 81.9 8.5 13.4 8.3 306 11 91.8 55.9 30.2 3.6 69.5 0.00 77.9 81.7 6.0 10.3 5.4 299 12 95.5 53.4 24.4 4.3 74.5 0.00 79.5 81.7 2.5 6.5 0.7 246 13 97.5 52.0 21.9 4.8 76.4 0.00 81.3 81.5 2.2 5.8 1.8 173 14 101.3 48.4 17.0 5.6 74.5 0.00 83.3 81.5 2.0 8.1 0.9 308 15 101.5 51.3 18.8 5.6 67.1 0.00 84.6 81.5 5.6 14.5 4.3 315 16 102.9 48.4 16.2 6.0 57.3 0.00 85.1 81.3 3.4 13.2 1.8 316 17 100.9 51.8 19.6 5.4 42.5 0.00 85.5 81.3 10.3 18.8 9.6 297 18 98.6 52.7 21.6 4.9 23.9 0.00 85.1 81.3 12.1 18.8 11.6 286 19 96.8 53.6 23.7 4.5 9.3 0.00 84.4 81.1 12.8 19.7 12.5 297 20 94.6 55.0 26.7 4.1 0.7 0.00 83.5 81.1 11.6 19.0 11.4 297 21 93.0 52.7 25.7 3.9 0.0 0.00 82.6 81.1 12.3 19.2 11.6 322 22 89.4 52.0 28.0 3.4 0.0 0.00 81.7 81.1 11.2 17.4 10.7 292 23 87.8 52.5 30.0 3.2 0.0 0.00 80.8 81.1 9.8 17.0 9.4 313 24 85.5 53.2 33.3 2.8 0.0 0.00 80.1 81.1 6.9 12.5 6.7 322 AZMET Daily Weather Data : SAFFORD : Jul 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 70.2 88.2 DegF RELATIVE HUMIDITY 75.1 13.0 36.7 % DEWPOINT 55.4 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 85.5 74.5 79.7 DegF SOIL TEMP. 20 in 82.2 81.1 81.7 DegF WIND SPEED 19.7 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 651.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2127 31.1 2763 36.2 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 56.3 41.3 2.2 0.0 0.00 79.3 81.3 7.2 11.2 6.9 316 2 82.8 56.8 41.2 2.3 0.0 0.00 78.8 81.3 8.3 12.8 8.1 328 3 81.9 56.7 42.2 2.2 0.0 0.00 78.1 81.3 8.3 13.2 8.1 321 4 80.4 57.4 45.3 1.9 0.0 0.00 77.7 81.3 7.4 11.6 7.4 322 5 79.0 58.1 48.8 1.7 0.0 0.00 77.2 81.3 6.0 11.2 5.8 324 6 75.6 59.4 57.3 1.3 2.2 0.00 76.6 81.3 3.1 6.5 2.7 290 7 78.4 60.8 55.1 1.5 14.6 0.00 76.3 81.3 2.2 5.6 2.0 315 8 82.6 62.4 50.9 1.9 31.1 0.00 76.6 81.3 4.3 9.2 4.3 297 9 87.6 62.2 42.9 2.6 46.1 0.00 77.5 81.3 4.9 8.9 4.7 304 10 91.0 59.4 34.8 3.3 59.5 0.00 79.2 81.1 6.5 10.7 6.3 306 11 94.6 56.1 27.8 4.0 69.5 0.00 81.1 81.1 5.6 10.5 5.1 299 12 97.7 52.5 22.0 4.8 75.3 0.00 83.5 81.1 5.4 9.8 4.9 307 13 100.4 51.8 19.8 5.3 76.7 0.00 85.8 81.1 5.4 16.8 4.7 302 14 95.7 53.8 24.6 4.3 20.8 0.00 87.6 81.0 9.2 15.2 8.9 276 15 93.2 52.9 25.8 4.0 14.8 0.00 87.6 81.0 6.5 10.7 6.3 276 16 93.2 51.6 24.5 4.0 18.4 0.00 87.1 81.0 8.1 16.1 7.8 292 17 94.5 50.2 22.5 4.3 22.7 0.00 86.5 81.0 7.2 14.1 6.7 318 18 92.7 46.2 20.4 4.2 8.6 0.00 86.2 81.0 6.7 11.0 6.5 316 19 91.8 48.0 22.5 4.0 5.3 0.00 85.6 81.0 6.3 13.4 6.0 319 20 90.0 47.7 23.4 3.7 1.0 0.00 84.7 81.0 5.1 8.9 4.9 325 21 86.4 50.5 29.3 3.0 0.0 0.00 83.8 81.0 3.8 6.9 3.6 311 22 80.4 54.5 41.0 2.1 0.0 0.00 82.9 81.0 1.8 4.7 1.6 277 23 78.1 56.1 47.1 1.7 0.0 0.00 82.2 81.1 2.0 4.9 1.3 234 24 76.1 60.1 57.5 1.3 0.0 0.00 81.5 81.1 1.6 3.8 1.6 182 AZMET Daily Weather Data : SAFFORD : Jul 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 73.9 86.9 DegF RELATIVE HUMIDITY 64.2 15.0 36.2 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 87.8 76.3 81.9 DegF SOIL TEMP. 20 in 81.3 81.0 81.1 DegF WIND SPEED 16.8 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 466.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 2154 32.6 2795 37.4 3512 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 59.0 57.8 1.3 0.0 0.00 80.8 81.1 0.9 2.7 0.4 112 2 73.2 57.2 57.4 1.2 0.0 0.00 80.2 81.1 1.3 4.0 0.7 171 3 71.8 56.7 58.9 1.1 0.0 0.00 79.5 81.3 1.3 3.6 1.3 112 4 72.0 54.7 54.5 1.2 0.0 0.00 79.0 81.3 0.9 3.4 0.0 197 5 69.8 54.9 58.9 1.0 0.0 0.00 78.3 81.3 2.0 4.5 1.8 226 6 69.8 56.1 62.1 0.9 1.9 0.00 77.7 81.3 1.3 6.5 1.3 94 7 75.7 58.3 54.8 1.4 13.9 0.00 77.4 81.3 0.7 2.9 0.7 83 8 83.5 58.3 42.8 2.3 28.2 0.00 77.5 81.3 0.9 4.5 0.4 334 9 86.5 57.2 37.0 2.7 42.0 0.00 78.6 81.3 3.1 5.6 2.9 294 10 90.7 57.7 33.3 3.3 51.6 0.00 80.2 81.3 6.5 11.0 6.3 311 11 94.1 58.1 30.2 3.8 69.3 0.00 82.0 81.3 8.7 13.4 8.5 309 12 96.6 57.7 27.7 4.3 75.0 0.00 84.0 81.1 9.6 16.1 9.2 304 13 98.8 57.2 25.4 4.7 72.2 0.00 86.2 81.1 9.2 14.1 8.7 304 14 100.0 56.5 23.8 5.0 75.7 0.00 88.0 81.1 9.4 17.0 8.9 295 15 96.8 57.0 26.8 4.4 23.2 0.00 89.4 81.1 8.1 13.6 7.6 268 16 99.1 56.8 24.9 4.8 41.3 0.00 89.6 81.1 6.3 13.6 5.8 301 17 95.9 54.0 24.7 4.3 9.3 0.00 89.8 81.0 7.6 20.8 5.1 279 18 82.4 57.4 43.6 2.2 3.6 0.00 88.9 81.1 16.1 30.6 14.8 44 19 79.9 60.3 51.2 1.7 1.4 0.00 87.4 81.1 7.8 14.5 4.5 250 20 79.2 61.3 55.0 1.5 0.0 0.00 86.0 81.1 12.1 19.7 11.9 295 21 76.1 62.8 63.3 1.1 0.0 0.00 84.7 81.1 11.9 19.9 11.6 293 22 76.6 60.1 56.7 1.4 0.0 0.00 83.7 81.3 12.3 20.8 12.1 292 23 75.0 61.7 63.5 1.1 0.0 0.00 82.8 81.3 11.4 18.8 11.2 310 24 73.4 63.5 71.4 0.8 0.0 0.00 82.0 81.3 8.9 16.1 8.5 316 AZMET Daily Weather Data : SAFFORD : Jul 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 69.1 82.9 DegF RELATIVE HUMIDITY 75.6 20.0 46.1 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 89.8 77.2 83.1 DegF SOIL TEMP. 20 in 81.3 81.0 81.1 DegF WIND SPEED 30.6 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 508.9 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 2180 30.6 2826 35.5 3548 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 64.2 78.0 0.6 0.0 0.00 81.3 81.3 7.4 11.9 7.2 276 2 71.2 63.9 77.8 0.6 0.0 0.00 80.6 81.5 4.0 8.5 3.8 281 3 70.3 64.0 80.8 0.5 0.0 0.00 80.1 81.5 2.5 5.8 2.2 43 4 70.5 64.0 80.0 0.5 0.0 0.00 79.5 81.5 2.7 5.8 2.7 354 5 69.6 63.7 81.7 0.4 0.0 0.00 79.0 81.5 2.7 5.8 2.7 345 6 70.5 63.3 78.1 0.6 2.9 0.00 78.4 81.5 4.5 8.3 4.5 311 7 71.8 64.6 78.4 0.6 15.5 0.00 78.1 81.5 3.6 7.4 3.6 305 8 74.8 65.1 72.0 0.8 34.4 0.00 78.3 81.5 3.1 6.3 2.7 270 9 79.0 62.8 57.8 1.4 46.8 0.00 79.3 81.5 2.2 5.1 2.0 240 10 83.7 59.9 45.0 2.2 60.7 0.00 81.0 81.5 3.6 7.4 3.1 267 11 86.4 60.4 42.1 2.5 65.7 0.00 82.9 81.5 6.3 10.5 6.0 308 12 89.6 59.5 36.7 3.0 75.3 0.00 85.1 81.5 7.6 12.5 7.2 308 13 93.0 57.7 30.7 3.7 74.5 0.00 87.1 81.5 8.7 14.1 8.5 299 14 95.5 57.6 28.3 4.1 73.1 0.00 88.9 81.5 9.4 14.1 8.9 296 15 96.8 56.7 26.5 4.4 65.5 0.00 90.3 81.3 9.6 17.4 9.4 303 16 97.2 56.8 26.2 4.4 54.5 0.00 91.4 81.3 9.8 16.3 9.4 302 17 97.5 55.0 24.4 4.6 40.1 0.00 91.8 81.3 11.0 20.8 10.7 317 18 95.7 54.7 25.5 4.3 25.3 0.00 91.6 81.3 13.4 22.1 13.0 311 19 93.2 54.1 27.0 3.9 9.1 0.00 91.0 81.3 14.1 21.9 13.4 297 20 90.0 55.9 31.8 3.3 0.7 0.00 90.0 81.3 12.8 21.9 12.3 286 21 87.6 56.5 34.9 2.9 0.0 0.00 88.9 81.5 8.9 15.4 8.7 312 22 86.0 58.5 39.4 2.6 0.0 0.00 88.0 81.5 5.6 8.5 5.4 319 23 85.5 58.6 40.3 2.5 0.0 0.00 86.9 81.5 6.0 10.3 5.8 320 24 78.3 64.0 63.3 1.3 0.0 0.11 86.2 81.7 11.0 23.9 9.6 145 AZMET Daily Weather Data : SAFFORD : Jul 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 68.4 83.5 DegF RELATIVE HUMIDITY 85.0 22.8 50.3 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 91.8 78.1 84.7 DegF SOIL TEMP. 20 in 81.7 81.3 81.5 DegF WIND SPEED 23.9 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 644.1 Langleys PRECIPITATION 0.11 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 2204 29.9 2856 34.9 3583 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 66.0 83.1 0.4 0.0 0.04 85.1 81.7 6.5 14.1 6.0 156 2 71.4 66.7 85.8 0.4 0.0 0.04 83.8 81.7 6.3 11.6 4.5 128 3 69.8 66.9 90.6 0.2 0.0 0.00 82.8 81.9 3.6 10.3 1.3 318 4 69.8 67.3 92.2 0.2 0.0 0.00 81.7 81.9 4.3 7.6 4.0 166 5 68.5 66.4 93.0 0.2 0.0 0.00 81.0 82.0 0.9 3.1 0.7 46 6 68.0 66.2 94.3 0.1 2.2 0.00 80.1 82.0 2.0 3.6 1.8 156 7 72.1 67.5 85.2 0.4 15.1 0.00 79.5 82.0 1.3 3.6 0.9 170 8 75.9 67.5 75.4 0.8 19.8 0.00 79.5 82.0 1.1 3.6 0.9 91 9 78.4 66.7 67.4 1.1 35.1 0.00 80.1 82.0 1.6 6.3 1.3 295 10 80.2 66.4 62.8 1.3 48.5 0.00 81.0 82.0 6.5 14.5 6.3 308 11 82.8 65.5 56.2 1.7 69.3 0.00 81.9 82.0 10.3 15.4 9.8 314 12 85.1 65.5 52.3 2.0 73.1 0.00 83.1 82.0 10.1 15.0 9.6 310 13 87.3 65.7 48.9 2.3 74.5 0.00 84.7 82.0 10.1 16.1 9.8 308 14 89.1 64.2 43.9 2.6 68.1 0.00 86.4 82.0 12.5 23.5 11.4 297 15 84.7 62.8 47.8 2.1 27.2 0.00 87.3 82.0 13.4 19.7 13.0 274 16 84.6 64.8 51.7 2.0 45.2 0.00 87.3 82.0 14.5 21.9 13.9 303 17 84.6 63.5 49.5 2.0 32.7 0.00 87.1 82.0 12.1 17.9 11.9 315 18 83.3 62.6 49.9 2.0 15.8 0.00 86.9 81.9 12.1 20.1 11.6 307 19 82.0 62.1 50.9 1.8 3.6 0.00 86.2 81.9 10.5 15.4 10.3 306 20 80.8 61.0 51.0 1.8 1.2 0.00 85.5 81.9 8.9 13.6 8.7 304 21 80.8 60.8 50.7 1.8 0.0 0.00 84.4 81.9 7.2 11.6 6.9 322 22 79.5 61.3 53.9 1.6 0.0 0.00 83.7 81.9 5.6 9.6 5.4 312 23 77.5 62.1 58.9 1.3 0.0 0.00 82.8 82.0 2.9 6.3 2.7 313 24 75.4 63.1 66.1 1.0 0.0 0.00 82.0 82.0 2.2 3.8 1.6 217 AZMET Daily Weather Data : SAFFORD : Jul 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 66.9 78.4 DegF RELATIVE HUMIDITY 96.2 37.7 65.1 % DEWPOINT 64.8 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 87.3 79.3 83.5 DegF SOIL TEMP. 20 in 82.0 81.7 82.0 DegF WIND SPEED 23.5 6.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 531.6 Langleys PRECIPITATION 0.08 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 22.7 2227 27.7 2883 32.8 3615 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 63.1 65.8 1.0 0.0 0.00 81.5 82.0 2.2 6.3 1.6 102 2 73.2 64.4 74.1 0.7 0.0 0.00 81.0 82.0 2.9 5.1 2.7 92 3 71.4 65.1 80.6 0.5 0.0 0.00 80.4 82.0 1.6 3.4 1.3 81 4 71.1 65.8 84.1 0.4 0.0 0.00 79.9 82.0 0.9 2.2 0.9 69 5 69.4 65.8 88.5 0.3 0.0 0.00 79.2 82.0 2.2 4.9 1.8 150 6 69.1 65.1 87.2 0.3 1.7 0.00 78.6 82.0 1.8 4.0 1.6 111 7 74.3 66.2 75.9 0.7 14.8 0.00 78.3 82.0 3.6 6.3 3.6 98 8 77.7 66.7 69.2 1.0 19.6 0.00 78.6 82.0 4.0 6.5 4.0 95 9 79.5 66.4 64.2 1.2 19.4 0.00 79.0 82.0 4.3 7.2 4.3 63 10 80.4 65.3 60.3 1.4 17.9 0.00 79.7 81.9 2.7 7.6 1.6 346 11 82.2 65.3 57.0 1.6 46.3 0.00 80.4 81.9 3.8 6.9 3.6 284 12 87.1 61.5 42.5 2.5 73.6 0.00 82.2 81.9 2.9 7.4 2.2 294 13 90.1 59.5 36.1 3.1 75.3 0.00 84.7 81.7 2.5 8.3 0.9 1 14 92.5 58.5 32.2 3.5 72.4 0.00 87.4 81.7 3.1 9.6 1.8 338 15 95.0 57.9 29.4 4.0 67.4 0.00 89.6 81.7 3.4 8.3 1.3 34 16 93.6 60.1 32.8 3.6 50.9 0.00 91.0 81.7 6.9 12.5 6.5 308 17 93.6 59.5 32.4 3.6 39.9 0.00 91.8 81.7 7.4 16.1 7.2 309 18 92.8 59.2 32.7 3.5 25.1 0.00 91.9 81.7 7.2 15.0 6.9 314 19 90.5 59.9 36.2 3.1 10.8 0.00 91.4 81.5 6.3 12.3 6.3 304 20 86.7 60.1 40.8 2.6 1.0 0.00 90.5 81.7 3.4 6.5 3.4 305 21 84.6 61.2 45.6 2.2 0.0 0.00 89.2 81.7 2.2 5.8 2.2 275 22 83.1 60.3 46.2 2.1 0.0 0.00 88.2 81.7 2.5 4.5 2.2 305 23 81.7 60.3 48.5 1.9 0.0 0.00 87.1 81.7 2.9 6.3 2.0 279 24 82.4 59.7 46.4 2.0 0.0 0.00 86.2 81.9 2.7 5.6 2.5 315 AZMET Daily Weather Data : SAFFORD : Jul 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 68.0 82.4 DegF RELATIVE HUMIDITY 91.0 25.9 54.5 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 91.9 78.3 84.4 DegF SOIL TEMP. 20 in 82.0 81.5 81.9 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 535.9 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 24.3 2251 29.3 2913 34.4 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, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 61.7 56.8 1.4 0.0 0.00 85.3 81.9 1.6 4.3 1.6 259 2 75.4 61.5 61.9 1.1 0.0 0.00 84.4 81.9 2.7 4.9 2.7 236 3 75.2 61.2 61.8 1.1 0.0 0.00 83.7 82.0 1.1 4.0 0.2 335 4 77.0 54.0 45.0 1.8 0.0 0.00 82.9 82.0 4.3 8.9 4.3 310 5 79.2 46.6 31.9 2.3 0.0 0.00 82.0 82.0 6.5 10.3 6.5 323 6 75.2 46.6 36.7 1.9 1.9 0.00 81.3 82.0 4.3 9.4 3.6 280 7 75.4 49.5 40.2 1.8 14.6 0.00 80.8 82.2 4.0 6.7 3.8 291 8 80.4 49.8 34.5 2.3 30.1 0.00 80.6 82.2 4.0 8.1 3.8 288 9 83.7 47.8 28.7 2.8 45.9 0.00 81.5 82.2 6.3 11.6 6.0 292 10 86.2 47.1 25.8 3.2 59.5 0.00 82.9 82.2 5.6 9.4 5.4 281 11 88.9 46.6 23.2 3.6 69.8 0.00 84.7 82.2 4.7 9.2 4.3 297 12 91.9 45.7 20.5 4.1 75.7 0.00 86.9 82.2 2.7 7.6 0.4 152 13 93.9 47.7 20.6 4.3 76.9 0.00 89.4 82.2 3.1 10.3 2.0 360 14 96.3 48.4 19.7 4.7 73.8 0.00 91.4 82.0 4.0 8.7 3.6 3 15 97.9 46.4 17.5 5.1 67.1 0.00 93.2 82.0 4.3 11.2 3.6 325 16 98.1 45.0 16.5 5.2 55.9 0.00 94.5 82.0 4.3 11.2 3.6 318 17 98.1 42.4 15.0 5.3 41.8 0.00 95.0 82.0 5.8 14.1 5.6 320 18 95.7 42.6 16.1 4.8 26.0 0.00 94.8 82.0 7.4 12.5 7.2 310 19 92.7 39.9 15.9 4.4 10.8 0.00 93.9 82.0 8.1 13.9 7.8 310 20 88.5 34.5 14.8 3.9 0.7 0.00 92.7 82.2 8.7 14.1 8.7 303 21 84.7 34.3 16.5 3.4 0.0 0.00 91.0 82.2 6.9 13.4 6.7 318 22 85.3 32.2 14.8 3.5 0.0 0.00 89.4 82.2 9.8 15.7 9.6 312 23 82.4 34.2 17.7 3.1 0.0 0.00 88.2 82.4 8.1 13.0 7.8 319 24 78.8 36.0 21.4 2.7 0.0 0.00 86.9 82.4 7.2 12.1 6.9 317 AZMET Daily Weather Data : SAFFORD : Jul 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 72.5 85.8 DegF RELATIVE HUMIDITY 67.2 10.9 28.1 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 95.0 80.6 87.4 DegF SOIL TEMP. 20 in 82.4 81.7 82.0 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 650.0 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 26.8 2278 31.7 2944 36.7 3686 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 36.9 24.6 2.3 0.0 0.00 85.6 82.6 6.0 9.2 5.8 312 2 73.2 37.9 27.6 2.0 0.0 0.00 84.6 82.6 4.3 9.2 4.3 305 3 71.1 38.5 30.6 1.8 0.0 0.00 83.5 82.8 3.6 6.7 3.4 298 4 66.6 42.1 41.0 1.3 0.0 0.00 82.4 82.8 1.8 3.6 1.6 239 5 63.0 44.8 51.9 0.9 0.0 0.00 81.5 82.8 1.1 3.6 0.2 238 6 61.7 45.9 55.8 0.8 1.2 0.00 80.6 82.8 1.8 5.1 1.8 89 7 65.8 45.1 47.1 1.2 14.6 0.00 79.9 82.9 2.2 4.5 2.2 85 8 75.0 47.3 37.7 1.9 27.5 0.00 79.7 82.9 2.9 4.9 2.9 103 9 81.0 41.9 25.1 2.7 44.2 0.00 80.4 82.9 2.2 4.9 1.8 123 10 85.8 39.4 19.5 3.4 60.0 0.00 81.9 82.9 1.3 4.5 1.1 290 11 88.0 36.7 16.3 3.8 69.8 0.00 84.0 82.8 2.5 6.3 2.0 254 12 91.0 35.4 14.1 4.3 76.0 0.00 86.5 82.8 2.0 5.6 1.1 256 13 93.0 36.1 13.6 4.6 77.9 0.00 88.9 82.8 3.1 8.3 1.3 342 14 94.8 36.9 13.3 4.8 75.3 0.00 91.0 82.8 3.8 10.5 2.9 296 15 96.6 35.8 12.0 5.2 68.3 0.00 92.8 82.6 4.0 11.6 3.1 287 16 99.0 33.3 10.2 5.7 57.1 0.00 93.9 82.6 1.3 5.6 0.4 258 17 98.4 36.0 11.5 5.5 42.5 0.00 94.6 82.6 3.6 9.4 2.9 7 18 95.5 37.6 13.4 5.0 25.6 0.00 94.6 82.6 6.7 12.3 6.5 318 19 91.9 39.0 15.9 4.3 11.0 0.00 93.9 82.6 5.8 10.3 5.8 306 20 85.6 39.6 19.7 3.4 0.7 0.00 92.7 82.6 4.3 7.4 4.3 303 21 85.1 33.6 15.9 3.5 0.0 0.00 91.2 82.6 8.1 13.2 7.8 314 22 81.7 35.8 19.3 3.0 0.0 0.00 89.6 82.8 7.2 11.6 6.9 308 23 81.1 34.3 18.5 3.0 0.0 0.00 88.2 82.8 8.1 15.4 7.8 315 24 77.5 34.9 21.2 2.5 0.0 0.00 86.9 82.8 7.2 11.0 6.9 313 AZMET Daily Weather Data : SAFFORD : Jul 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 60.6 82.4 DegF RELATIVE HUMIDITY 64.6 8.6 24.0 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 94.8 79.5 87.1 DegF SOIL TEMP. 20 in 82.9 82.4 82.8 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 651.5 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 21.6 2300 26.5 2971 31.5 3718 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 34.9 23.1 2.3 0.0 0.00 85.6 82.9 6.0 10.3 5.8 309 2 72.7 35.2 25.5 2.0 0.0 0.00 84.6 82.9 4.9 8.7 4.9 307 3 67.6 36.9 32.2 1.6 0.0 0.00 83.5 83.1 2.9 5.1 2.7 266 4 66.7 35.6 31.4 1.5 0.0 0.00 82.4 83.1 1.8 3.6 1.6 271 5 63.3 40.5 43.6 1.1 0.0 0.00 81.5 83.1 0.9 2.7 0.4 316 6 60.4 44.6 56.1 0.8 1.9 0.00 80.6 83.1 1.6 4.3 1.6 103 7 66.2 46.6 49.5 1.1 14.8 0.00 79.9 83.3 1.8 3.6 1.6 106 8 75.0 43.2 32.0 2.0 32.5 0.00 79.7 83.3 1.8 3.8 1.8 117 9 81.0 41.4 24.6 2.7 46.1 0.00 80.6 83.3 1.3 4.0 1.1 261 10 85.1 37.6 18.6 3.4 58.3 0.00 82.2 83.3 2.5 4.9 2.2 253 11 89.1 34.5 14.5 4.0 70.5 0.00 84.4 83.1 1.6 3.8 1.1 217 12 92.5 32.9 12.2 4.6 75.0 0.00 86.7 83.1 2.0 6.0 0.9 60 13 94.6 36.3 13.1 4.8 76.2 0.00 89.1 83.1 2.9 8.5 1.8 334 14 96.6 36.3 12.3 5.2 73.6 0.00 91.2 83.1 4.0 8.9 3.6 40 15 98.2 37.2 12.1 5.4 68.1 0.00 93.0 82.9 3.4 7.6 2.7 20 16 99.0 38.7 12.6 5.6 42.3 0.00 94.3 82.9 2.2 5.8 1.8 359 17 95.9 45.1 17.8 4.8 29.6 0.00 94.6 82.9 4.7 7.8 4.5 309 18 97.9 44.6 16.4 5.1 22.9 0.00 94.3 82.9 3.4 6.7 2.9 310 19 95.9 45.7 18.1 4.7 10.8 0.00 93.7 82.9 2.9 7.4 2.7 328 20 89.8 42.3 19.2 3.9 1.0 0.00 92.8 82.9 4.9 8.7 4.9 304 21 87.6 37.6 17.1 3.7 0.0 0.00 91.6 82.9 5.4 9.4 5.4 299 22 86.7 32.9 14.6 3.7 0.0 0.00 90.3 82.9 6.7 10.3 6.7 319 23 84.2 32.9 15.9 3.4 0.0 0.00 89.1 83.1 6.3 10.7 6.0 315 24 81.9 34.3 18.1 3.0 0.0 0.00 87.8 83.1 5.6 9.4 5.6 313 AZMET Daily Weather Data : SAFFORD : Jul 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 59.2 83.5 DegF RELATIVE HUMIDITY 62.4 9.5 22.9 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 94.6 79.7 87.3 DegF SOIL TEMP. 20 in 83.3 82.8 83.1 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 623.8 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 21.2 2321 26.1 2997 31.1 3749 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 37.4 24.0 2.4 0.0 0.00 86.7 83.1 4.5 6.3 4.3 299 2 76.3 36.5 23.6 2.4 0.0 0.00 85.8 83.3 3.8 5.6 3.8 306 3 75.0 36.3 24.5 2.3 0.0 0.00 84.9 83.3 3.6 6.3 3.4 296 4 74.5 39.7 28.7 2.1 0.0 0.00 84.0 83.3 1.3 3.1 0.9 318 5 71.4 48.2 44.0 1.5 0.0 0.00 83.5 83.3 0.9 2.2 0.9 107 6 69.6 52.7 55.1 1.1 1.0 0.00 82.9 83.5 1.1 2.9 0.9 119 7 70.9 52.5 52.3 1.2 6.4 0.00 82.4 83.5 1.3 4.3 1.3 202 8 75.7 51.4 43.1 1.8 13.4 0.00 82.2 83.5 1.1 2.9 1.1 198 9 83.1 41.2 22.9 3.0 26.5 0.00 82.4 83.5 0.4 0.4 0.4 194 10 89.4 38.8 17.1 3.9 58.8 0.00 83.3 83.5 0.7 2.7 0.4 219 11 94.3 37.4 13.8 4.8 66.7 0.00 85.3 83.5 1.3 3.8 0.9 120 12 98.8 38.8 12.7 5.5 74.1 0.00 87.8 83.5 1.8 8.7 1.6 86 13 101.1 48.0 16.8 5.6 75.3 0.00 90.1 83.3 4.9 13.2 3.1 125 14 103.3 49.1 16.4 6.1 72.2 0.00 92.5 83.3 4.7 19.9 4.0 157 15 105.1 48.9 15.4 6.4 67.6 0.00 94.3 83.3 4.3 11.2 2.9 150 16 105.8 51.6 16.8 6.5 58.0 0.00 95.9 83.3 3.8 10.7 2.2 168 17 100.4 52.5 20.6 5.3 11.9 0.00 96.6 83.3 4.7 13.2 3.4 188 18 97.3 52.3 22.2 4.7 15.8 0.00 96.1 83.3 6.9 18.1 6.7 209 19 95.0 54.9 26.1 4.1 4.8 0.00 95.4 83.3 2.0 4.5 1.3 65 20 89.8 60.6 38.2 3.0 0.5 0.00 94.3 83.3 1.6 4.3 1.1 142 21 89.2 56.3 33.2 3.2 0.0 0.00 93.2 83.3 1.8 4.9 0.0 146 22 84.9 57.9 40.7 2.5 0.0 0.05 91.9 83.3 3.8 10.3 1.1 268 23 82.4 58.6 44.8 2.1 0.0 0.02 90.7 83.5 5.8 15.9 2.7 252 24 78.8 64.0 60.6 1.3 0.0 0.00 89.2 83.5 4.5 10.7 4.0 129 AZMET Daily Weather Data : SAFFORD : Jul 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 68.7 87.1 DegF RELATIVE HUMIDITY 73.0 10.5 29.8 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 96.6 82.2 88.7 DegF SOIL TEMP. 20 in 83.5 83.1 83.3 DegF WIND SPEED 19.9 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 552.8 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 2347 30.8 3028 35.8 3785 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 59.9 46.9 2.0 0.0 0.00 87.8 83.7 8.1 14.5 7.8 150 2 80.4 61.0 51.9 1.7 0.0 0.00 86.5 83.7 6.9 12.5 5.8 107 3 79.2 60.4 53.1 1.6 0.0 0.00 85.6 83.8 5.4 10.3 5.1 109 4 75.2 62.4 64.7 1.1 0.0 0.00 84.6 83.8 3.8 9.2 2.5 190 5 75.6 61.5 62.1 1.1 0.0 0.00 83.8 83.8 4.7 7.8 4.7 178 6 72.3 63.0 72.3 0.8 1.0 0.00 82.9 83.8 3.1 5.6 2.7 162 7 75.7 64.4 67.9 1.0 12.2 0.00 82.4 84.0 4.3 6.5 4.3 99 8 81.3 66.9 61.8 1.4 26.5 0.00 82.2 84.0 3.8 5.8 3.6 118 9 88.5 65.1 46.5 2.5 44.4 0.00 82.8 84.0 4.0 6.7 3.8 137 10 92.3 60.4 34.8 3.4 57.8 0.00 84.2 84.0 5.4 11.4 5.1 155 11 95.0 59.0 30.4 3.9 68.3 0.00 86.2 83.8 7.6 13.6 7.4 169 12 98.2 57.4 25.9 4.6 69.8 0.00 88.2 83.8 8.7 18.8 8.1 141 13 100.2 55.8 23.0 5.1 75.7 0.00 90.0 83.8 10.5 19.7 9.6 140 14 101.3 55.4 22.1 5.3 69.5 0.00 91.8 83.8 9.6 21.0 8.9 130 15 102.0 54.5 20.9 5.5 64.5 0.00 93.0 83.8 11.2 20.1 10.3 126 16 101.8 53.4 20.2 5.5 52.8 0.00 94.1 83.7 10.5 19.5 9.8 135 17 99.7 54.3 22.2 5.0 27.7 0.00 94.6 83.7 8.9 16.1 8.7 116 18 97.2 52.5 22.5 4.7 8.8 0.00 94.3 83.7 7.8 15.2 7.4 142 19 97.5 51.1 21.0 4.8 5.0 0.00 93.6 83.7 9.6 16.1 8.9 136 20 90.0 56.5 32.6 3.3 0.0 0.00 92.7 83.7 8.1 23.3 6.7 202 21 85.3 59.9 42.8 2.4 0.0 0.00 91.4 83.7 12.5 21.5 12.1 311 22 80.8 63.9 56.6 1.5 0.0 0.00 90.3 83.8 10.7 17.7 10.3 302 23 81.0 63.5 55.6 1.6 0.0 0.00 89.4 83.8 9.4 14.3 9.2 286 24 81.3 61.3 51.1 1.8 0.0 0.00 88.5 83.8 7.8 14.1 7.6 294 AZMET Daily Weather Data : SAFFORD : Jul 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 71.8 88.0 DegF RELATIVE HUMIDITY 77.5 15.8 42.0 % DEWPOINT 59.4 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 94.6 82.2 88.3 DegF SOIL TEMP. 20 in 84.0 83.5 83.8 DegF WIND SPEED 23.3 7.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 149 Degrees SOLAR RADIATION 584.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2373 31.7 3059 36.7 3822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 62.6 57.2 1.5 0.0 0.00 87.6 84.0 6.5 11.6 6.3 318 2 77.7 63.1 61.0 1.3 0.0 0.00 86.7 84.0 3.1 6.5 2.9 312 3 75.6 63.3 66.0 1.0 0.0 0.00 86.0 84.0 2.5 5.4 1.3 1 4 70.9 64.0 79.2 0.5 0.0 0.00 85.3 84.0 2.0 4.3 1.8 209 5 70.9 64.6 80.7 0.5 0.0 0.00 84.6 84.2 1.8 3.6 1.1 217 6 68.5 64.4 86.9 0.3 1.2 0.00 83.8 84.2 1.8 3.4 1.6 140 7 74.3 65.8 75.4 0.7 13.1 0.00 83.3 84.2 3.6 6.7 3.4 182 8 81.0 66.0 60.3 1.4 25.8 0.00 83.3 84.2 4.7 8.9 4.7 137 9 84.2 65.5 53.7 1.9 43.7 0.00 83.8 84.2 5.1 7.6 4.7 112 10 89.4 61.3 39.3 2.9 47.1 0.00 85.1 84.2 4.5 9.4 4.3 135 11 92.1 60.3 34.7 3.4 62.3 0.00 86.7 84.0 5.8 9.4 5.4 170 12 93.0 59.2 32.5 3.6 31.5 0.00 88.5 84.0 3.6 7.4 3.4 156 13 92.3 57.2 30.9 3.6 37.0 0.00 89.2 84.0 6.9 13.6 6.5 144 14 97.3 54.5 24.0 4.6 65.0 0.00 90.0 84.0 8.1 19.7 7.6 153 15 97.3 54.0 23.5 4.6 54.7 0.00 91.2 84.0 13.2 22.6 12.5 152 16 94.1 52.9 25.0 4.1 31.3 0.00 91.8 83.8 11.6 19.9 11.4 180 17 93.2 52.9 25.6 4.0 22.5 0.00 91.9 84.0 7.8 15.2 7.6 189 18 92.8 52.0 25.0 4.0 11.0 0.00 91.8 83.8 4.7 10.5 4.5 168 19 89.8 54.9 30.9 3.3 3.6 0.00 91.4 83.8 5.8 13.0 5.8 98 20 87.4 55.9 34.5 2.9 0.2 0.00 90.5 83.8 11.2 25.1 10.3 150 21 84.9 57.0 38.7 2.5 0.0 0.00 89.6 83.8 4.7 14.1 3.6 165 22 82.9 59.4 45.0 2.1 0.0 0.00 88.9 84.0 8.1 15.0 7.4 116 23 79.7 61.7 54.4 1.6 0.0 0.00 88.0 84.0 7.6 12.1 6.7 99 24 78.1 63.1 60.1 1.3 0.0 0.00 87.3 84.0 6.0 9.6 5.8 90 AZMET Daily Weather Data : SAFFORD : Jul 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 68.0 84.4 DegF RELATIVE HUMIDITY 89.4 19.5 47.7 % DEWPOINT 59.9 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 91.9 83.1 87.8 DegF SOIL TEMP. 20 in 84.2 83.8 84.0 DegF WIND SPEED 25.1 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 450.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 2398 29.7 3089 34.7 3856 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 63.1 60.0 1.3 0.0 0.00 86.5 84.0 6.3 9.2 6.0 87 2 76.3 63.5 64.8 1.1 0.0 0.00 85.8 84.0 3.1 7.6 2.2 205 3 77.0 62.1 60.3 1.3 0.0 0.00 85.1 84.0 2.2 4.3 2.0 181 4 75.7 63.5 65.8 1.0 0.0 0.00 84.6 84.0 1.3 3.4 1.1 122 5 75.2 63.9 67.8 1.0 0.0 0.00 84.2 84.2 1.3 4.0 0.7 248 6 74.7 64.9 71.6 0.8 0.7 0.00 83.7 84.2 2.7 4.7 2.7 185 7 76.1 65.8 71.0 0.9 5.7 0.00 83.3 84.2 1.3 4.7 1.1 33 8 78.4 66.7 67.4 1.1 9.8 0.00 83.3 84.2 1.6 5.6 1.6 65 9 82.2 67.3 60.9 1.5 41.8 0.00 83.5 84.2 3.8 6.5 3.6 59 10 88.0 63.9 45.1 2.5 55.4 0.00 84.6 84.0 4.0 8.1 3.6 78 11 91.6 61.0 36.2 3.2 75.3 0.00 86.7 84.0 3.1 6.9 2.7 92 12 94.1 58.1 30.2 3.8 63.1 0.00 89.2 84.0 2.0 5.8 0.9 248 13 91.6 57.7 32.4 3.4 15.1 0.00 91.0 84.0 3.1 10.1 2.9 275 14 89.6 62.1 40.2 2.8 25.8 0.00 91.2 83.8 4.9 10.1 4.9 252 15 96.1 57.9 28.3 4.2 68.6 0.00 91.4 83.8 1.8 5.8 0.4 244 16 95.5 57.7 28.5 4.1 20.8 0.00 92.7 83.8 0.9 4.9 0.4 209 17 94.5 62.6 35.1 3.6 17.2 0.00 93.0 83.8 0.7 2.5 0.7 201 18 95.5 63.0 34.4 3.8 25.1 0.00 93.0 83.8 1.8 4.9 1.6 206 19 92.3 63.9 39.5 3.2 4.1 0.00 92.7 83.8 0.9 3.1 0.7 255 20 90.3 59.0 35.0 3.2 0.2 0.00 92.1 83.8 4.7 11.9 4.5 319 21 88.3 57.2 35.0 3.0 0.0 0.00 91.2 83.8 3.4 7.8 3.4 318 22 84.2 63.9 51.2 2.0 0.0 0.00 90.3 83.8 2.0 6.7 1.3 211 23 82.2 62.2 50.9 1.9 0.0 0.08 89.4 84.0 9.2 23.7 8.1 287 24 81.1 61.9 52.3 1.7 0.0 0.00 88.2 84.0 4.5 18.6 2.7 291 AZMET Daily Weather Data : SAFFORD : Jul 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 74.3 85.3 DegF RELATIVE HUMIDITY 73.6 22.8 48.5 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.0 83.3 88.2 DegF SOIL TEMP. 20 in 84.2 83.8 84.0 DegF WIND SPEED 23.7 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 428.6 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2426 32.4 3122 37.4 3894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 65.3 65.2 1.1 0.0 0.00 87.1 84.0 5.4 14.1 3.4 287 2 75.9 66.2 71.9 0.9 0.0 0.02 86.0 84.2 8.1 15.0 3.8 304 3 77.2 63.9 63.5 1.2 0.0 0.00 85.1 84.2 8.5 15.9 8.3 337 4 76.5 64.6 66.6 1.0 0.0 0.00 84.2 84.2 5.1 10.3 4.9 303 5 74.7 65.5 73.1 0.8 0.0 0.00 83.3 84.2 4.9 8.7 4.5 281 6 74.8 65.3 72.3 0.8 1.4 0.00 82.6 84.2 4.7 7.4 4.5 335 7 78.1 65.7 65.9 1.1 12.4 0.00 82.2 84.2 3.4 6.7 3.1 329 8 77.5 68.0 72.8 0.9 12.9 0.00 82.0 84.2 2.9 6.0 2.5 205 9 80.6 68.0 65.6 1.2 35.6 0.00 82.2 84.2 4.7 9.2 4.5 277 10 83.8 67.8 58.8 1.6 47.8 0.00 81.0 84.2 6.9 11.4 6.7 293 11 85.6 66.7 53.5 2.0 46.1 0.00 79.5 84.4 8.5 13.2 8.3 306 12 88.9 66.2 47.4 2.5 67.1 0.00 78.8 84.0 9.6 16.1 9.2 310 13 91.8 64.9 41.5 3.0 67.8 0.00 78.8 83.1 8.7 15.0 8.5 304 14 94.8 63.3 35.6 3.6 63.8 0.00 79.2 82.4 8.3 15.0 7.2 268 15 94.1 61.7 34.3 3.6 26.3 0.00 80.2 82.0 4.7 11.0 3.8 294 16 93.9 59.5 31.9 3.7 21.7 0.00 80.6 81.9 7.8 15.9 7.2 322 17 90.5 59.2 35.3 3.2 11.5 0.00 80.6 81.7 7.2 29.5 4.7 341 18 84.0 60.6 45.3 2.2 2.9 0.00 80.2 81.5 17.4 31.3 17.0 272 19 82.9 60.8 47.3 2.0 1.0 0.00 79.3 81.3 8.5 17.0 6.5 296 20 81.5 62.2 52.2 1.8 0.2 0.00 78.6 81.3 4.7 9.4 1.3 250 21 79.7 63.5 58.0 1.5 0.0 0.00 77.9 81.1 2.2 6.5 1.1 330 22 79.5 63.9 58.8 1.4 0.0 0.00 77.5 81.1 1.3 5.8 0.4 67 23 79.3 63.0 57.2 1.5 0.0 0.00 77.0 81.0 3.4 8.3 1.8 40 24 79.0 63.0 58.2 1.4 0.0 0.00 76.6 81.0 3.6 6.7 3.4 342 AZMET Daily Weather Data : SAFFORD : Jul 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 73.8 82.6 DegF RELATIVE HUMIDITY 80.8 27.5 55.5 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 88.2 76.6 81.1 DegF SOIL TEMP. 20 in 84.4 81.0 82.9 DegF WIND SPEED 31.3 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 418.6 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2453 31.9 3153 36.9 3931 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 63.1 58.5 1.4 0.0 0.00 76.3 81.0 7.8 13.0 7.2 306 2 78.6 63.3 59.6 1.4 0.0 0.00 75.9 80.8 8.3 16.3 8.1 310 3 77.4 62.2 59.8 1.3 0.0 0.00 75.6 80.8 8.3 13.9 8.1 324 4 75.4 62.8 65.0 1.0 0.0 0.00 75.2 80.8 7.2 11.6 6.7 313 5 72.5 63.9 74.4 0.7 0.0 0.00 74.8 80.6 2.7 6.9 0.7 242 6 72.3 63.5 73.8 0.7 0.7 0.00 74.3 80.6 2.9 5.8 2.9 340 7 74.7 64.8 71.4 0.8 8.6 0.00 74.1 80.6 3.8 7.4 3.8 319 8 75.0 66.4 74.8 0.8 11.2 0.00 74.1 80.4 3.6 8.7 3.6 310 9 79.5 66.9 65.8 1.2 42.5 0.00 74.5 80.4 6.3 10.1 6.3 310 10 82.8 66.9 59.1 1.6 54.5 0.00 75.6 80.2 7.6 13.0 7.4 303 11 84.4 64.8 52.0 1.9 45.9 0.00 77.0 80.2 9.2 14.1 8.9 307 12 87.1 64.2 46.6 2.3 70.5 0.00 77.9 80.2 11.0 17.7 10.5 305 13 89.6 63.7 42.4 2.7 57.6 0.00 79.0 80.1 12.3 18.3 11.9 305 14 90.5 60.3 36.4 3.1 62.1 0.00 79.5 80.1 12.5 19.2 12.1 310 15 93.7 59.4 32.0 3.7 64.5 0.00 80.1 79.9 11.9 18.1 11.4 310 16 95.4 58.6 29.7 4.0 53.5 0.00 80.6 79.9 12.1 19.5 11.9 310 17 95.9 57.2 27.7 4.2 39.9 0.00 80.8 79.9 11.0 17.9 10.7 313 18 95.9 55.0 25.6 4.3 20.8 0.00 80.6 79.9 9.6 17.4 8.3 325 19 86.2 58.1 38.6 2.6 3.3 0.00 80.1 79.7 14.1 26.4 13.4 53 20 85.5 57.6 39.0 2.5 0.2 0.00 79.0 79.7 11.6 22.1 11.2 26 21 85.3 56.1 37.1 2.6 0.0 0.00 78.1 79.7 3.8 10.7 2.2 306 22 79.9 61.7 54.2 1.6 0.0 0.00 77.5 79.7 4.3 9.2 3.6 146 23 76.8 64.6 66.0 1.1 0.0 0.00 77.0 79.7 2.0 4.3 1.8 100 24 77.9 63.9 62.2 1.2 0.0 0.00 76.6 79.7 4.5 12.1 3.6 228 AZMET Daily Weather Data : SAFFORD : Jul 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 70.5 82.9 DegF RELATIVE HUMIDITY 81.1 22.9 52.2 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 80.8 74.1 77.2 DegF SOIL TEMP. 20 in 81.0 79.7 80.2 DegF WIND SPEED 26.4 7.8 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 535.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 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 2478 30.6 3184 35.6 3966 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 62.1 55.4 1.5 0.0 0.00 76.1 79.7 5.1 8.5 4.3 190 2 78.3 63.3 60.3 1.3 0.0 0.00 75.7 79.7 6.0 11.0 5.4 94 3 76.8 64.2 65.2 1.1 0.0 0.00 75.4 79.7 3.8 6.7 3.8 112 4 76.5 64.2 66.1 1.1 0.0 0.00 75.2 79.7 3.6 5.8 2.9 134 5 75.4 64.4 68.6 0.9 0.0 0.00 74.8 79.7 2.2 5.8 2.0 145 6 74.8 64.9 71.4 0.8 1.7 0.00 74.7 79.7 1.8 4.7 1.6 91 7 77.2 65.1 66.3 1.1 11.2 0.00 74.5 79.7 4.5 7.4 4.3 105 8 79.3 66.9 66.1 1.2 18.9 0.00 74.7 79.7 2.5 6.7 2.2 139 9 85.6 64.8 50.1 2.1 43.5 0.00 75.6 79.5 1.3 7.6 0.2 265 10 85.5 59.0 40.9 2.5 22.7 0.00 76.8 79.5 6.3 12.1 6.3 318 11 88.7 56.8 34.1 3.0 64.3 0.00 77.5 79.5 8.3 13.0 7.8 308 12 90.9 54.5 29.4 3.5 73.1 0.00 78.4 79.5 9.8 15.4 9.4 304 13 92.8 51.6 24.9 4.0 74.8 0.00 79.5 79.3 11.4 18.8 11.0 303 14 95.0 46.9 19.5 4.5 72.4 0.00 80.4 79.3 11.9 19.2 11.4 304 15 96.4 48.0 19.4 4.7 64.7 0.00 81.0 79.3 11.2 17.4 11.0 304 16 97.2 47.5 18.6 4.9 53.5 0.00 81.5 79.3 10.7 16.8 10.3 309 17 97.2 48.6 19.3 4.9 39.9 0.00 82.0 79.3 10.3 17.0 10.1 310 18 95.9 50.0 21.3 4.6 22.9 0.00 82.4 79.3 8.9 15.9 8.7 310 19 93.7 48.7 21.6 4.3 7.9 0.00 82.0 79.2 9.2 18.3 8.7 298 20 92.3 44.1 19.0 4.2 0.2 0.00 81.3 79.2 9.6 16.1 9.4 283 21 90.9 42.4 18.7 4.0 0.0 0.00 80.4 79.3 8.5 13.6 8.3 291 22 88.0 41.2 19.5 3.6 0.0 0.00 79.3 79.3 7.2 11.9 7.2 320 23 86.4 41.5 20.9 3.4 0.0 0.00 78.4 79.3 7.2 11.6 6.9 319 24 83.8 43.0 23.9 3.0 0.0 0.00 77.7 79.3 6.9 9.6 6.7 315 AZMET Daily Weather Data : SAFFORD : Jul 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 73.8 86.5 DegF RELATIVE HUMIDITY 74.0 14.5 38.3 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 82.4 74.5 78.1 DegF SOIL TEMP. 20 in 79.7 79.2 79.5 DegF WIND SPEED 19.2 6.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 572.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2506 32.0 3216 37.1 4003 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 44.8 26.2 2.8 0.0 0.00 77.0 79.3 6.3 10.3 6.0 315 2 81.1 46.6 29.8 2.5 0.0 0.00 76.5 79.3 4.0 10.3 4.0 306 3 82.4 55.6 40.0 2.3 0.0 0.00 75.9 79.3 5.1 11.6 4.5 310 4 77.5 55.6 47.1 1.7 0.0 0.00 75.6 79.3 1.6 5.6 1.3 224 5 76.3 60.4 58.0 1.3 0.0 0.00 75.2 79.5 1.6 3.8 1.6 245 6 77.9 62.1 58.0 1.4 1.7 0.00 75.0 79.5 3.4 10.3 3.1 299 7 81.3 64.8 57.4 1.5 6.4 0.00 75.0 79.5 6.5 11.6 6.5 320 8 82.8 64.9 55.2 1.7 21.7 0.00 75.0 79.5 7.6 13.2 7.4 324 9 85.1 65.1 51.2 2.0 42.0 0.00 75.7 79.3 8.9 15.4 8.7 323 10 86.5 64.6 48.4 2.2 50.4 0.00 77.4 79.3 10.3 16.1 9.8 319 11 87.6 65.1 47.6 2.3 54.7 0.00 79.0 79.3 10.3 16.6 10.1 308 12 90.0 63.3 41.6 2.8 66.2 0.00 80.6 79.3 9.4 15.4 9.2 310 13 94.3 60.3 32.4 3.7 77.4 0.00 82.6 79.3 9.8 16.1 9.4 314 14 96.3 59.4 29.7 4.1 74.1 0.00 84.6 79.2 8.7 13.6 8.3 311 15 97.7 57.2 26.2 4.5 56.9 0.00 86.5 79.2 7.6 14.1 7.4 309 16 97.2 56.8 26.2 4.4 37.5 0.00 87.8 79.2 6.5 13.0 6.3 309 17 97.2 56.5 25.9 4.5 31.1 0.00 88.2 79.2 8.9 14.3 8.7 311 18 94.6 57.2 28.8 4.0 8.1 0.00 88.2 79.2 6.9 12.5 6.7 296 19 94.1 56.8 28.9 3.9 1.9 0.00 87.4 79.2 11.9 21.5 11.4 288 20 92.3 57.4 31.2 3.6 0.2 0.00 86.5 79.2 13.0 25.1 12.5 288 21 90.1 58.3 34.4 3.2 0.0 0.00 85.6 79.3 12.3 19.7 12.1 286 22 88.7 58.3 36.0 3.0 0.0 0.00 84.6 79.3 11.2 18.6 10.7 289 23 87.3 58.8 38.5 2.7 0.0 0.00 83.7 79.3 7.6 15.0 7.2 304 24 84.9 61.3 45.1 2.3 0.0 0.00 82.9 79.5 6.7 13.0 6.5 336 AZMET Daily Weather Data : SAFFORD : Jul 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 74.8 87.8 DegF RELATIVE HUMIDITY 64.2 21.5 39.3 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.3 74.8 81.0 DegF SOIL TEMP. 20 in 79.5 79.2 79.3 DegF WIND SPEED 25.1 7.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 530.1 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 27.5 2533 32.6 3249 37.6 4041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.2 62.1 47.4 2.1 0.0 0.00 82.2 79.5 9.6 15.4 9.4 332 2 82.9 63.0 51.0 1.9 0.0 0.00 81.7 79.5 10.1 17.0 9.8 332 3 82.0 63.0 52.3 1.8 0.0 0.00 81.1 79.7 8.9 13.2 8.5 343 4 80.2 64.2 58.5 1.5 0.0 0.00 80.6 79.7 4.0 11.6 1.6 355 5 77.7 65.1 65.6 1.1 0.0 0.00 80.2 79.7 1.3 3.8 0.4 276 6 77.2 65.3 67.1 1.0 0.5 0.00 79.9 79.9 1.6 4.5 1.6 258 7 78.1 65.5 65.4 1.1 4.8 0.00 79.5 79.9 4.5 8.9 4.3 313 8 79.7 66.9 65.0 1.2 19.4 0.00 79.3 79.9 5.6 10.3 5.4 300 9 81.3 67.5 63.0 1.4 24.4 0.00 79.7 79.9 6.7 13.2 6.5 302 10 84.9 65.8 53.2 1.9 57.8 0.00 80.6 79.9 10.7 16.6 10.3 317 11 86.5 66.4 51.5 2.1 66.9 0.00 82.2 79.9 10.1 19.7 9.6 306 12 88.5 66.2 47.6 2.4 71.9 0.00 84.2 79.9 10.1 15.2 9.8 305 13 91.0 64.8 42.1 2.9 73.1 0.00 86.2 79.9 9.2 15.0 8.9 305 14 93.6 63.5 37.2 3.4 70.7 0.00 88.2 79.9 7.8 14.1 7.6 313 15 93.2 62.2 36.1 3.4 28.2 0.00 89.8 79.9 3.4 11.6 1.8 349 16 92.7 61.7 35.8 3.4 20.8 0.00 90.0 80.1 4.0 12.8 3.6 341 17 87.4 63.3 45.5 2.5 9.1 0.00 89.6 79.9 9.6 21.5 2.9 16 18 78.4 66.6 66.9 1.1 1.4 0.00 88.7 80.1 6.9 18.6 5.8 193 19 78.3 66.4 67.1 1.1 0.7 0.00 87.6 80.1 5.4 11.6 4.7 148 20 75.6 67.8 77.0 0.7 0.0 0.00 86.5 80.1 5.1 8.9 4.7 97 21 74.8 68.7 81.2 0.6 0.0 0.00 85.5 80.2 3.1 9.4 2.0 116 22 74.8 69.3 83.2 0.5 0.0 0.00 84.6 80.2 1.8 4.0 0.9 253 23 74.5 69.3 83.6 0.5 0.0 0.00 83.7 80.2 3.4 6.0 3.1 98 24 73.4 69.3 87.0 0.4 0.0 0.00 82.9 80.4 1.3 3.8 0.9 116 AZMET Daily Weather Data : SAFFORD : Jul 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 72.1 82.2 DegF RELATIVE HUMIDITY 90.1 30.0 59.6 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 90.0 79.3 84.0 DegF SOIL TEMP. 20 in 80.4 79.5 79.9 DegF WIND SPEED 21.5 6.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 449.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2559 31.0 3280 36.0 4077 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.8 69.1 90.9 0.2 0.0 0.00 82.2 80.4 1.8 3.4 0.9 153 2 71.6 68.9 91.7 0.2 0.0 0.00 81.5 80.4 0.4 1.1 0.4 119 3 70.5 68.2 92.3 0.2 0.0 0.00 81.0 80.6 0.9 2.0 0.9 87 4 69.6 67.6 93.5 0.2 0.0 0.00 80.2 80.6 0.7 2.7 0.7 104 5 68.5 66.9 94.6 0.1 0.0 0.00 79.7 80.6 1.1 2.7 1.1 148 6 68.7 67.5 95.6 0.1 1.2 0.00 79.0 80.6 1.1 2.7 0.9 195 7 71.2 68.5 91.0 0.2 7.2 0.00 78.6 80.8 2.0 4.3 2.0 114 8 76.1 69.8 81.4 0.6 24.9 0.00 78.4 80.8 3.6 5.8 3.4 127 9 82.0 68.2 63.1 1.4 42.3 0.00 79.3 80.8 1.1 4.5 0.7 139 10 84.7 67.1 55.9 1.8 55.7 0.00 81.0 80.8 1.3 4.3 0.7 84 11 86.9 66.4 50.7 2.2 65.9 0.00 83.1 80.8 1.8 4.9 1.3 243 12 89.4 65.1 44.8 2.6 72.6 0.00 85.6 80.6 2.5 6.9 1.8 268 13 91.4 63.3 39.6 3.0 74.3 0.00 88.2 80.6 2.0 5.6 1.6 179 14 93.9 62.1 35.0 3.5 72.6 0.00 90.5 80.6 2.5 7.4 1.1 128 15 95.4 61.9 33.1 3.8 66.9 0.00 92.3 80.6 4.7 12.8 3.6 300 16 92.3 64.6 40.3 3.1 42.3 0.00 93.4 80.6 11.9 19.2 11.2 293 17 91.2 63.1 39.5 3.0 31.8 0.00 93.4 80.6 10.3 16.6 9.8 282 18 88.2 63.7 44.5 2.5 13.9 0.00 92.8 80.6 6.5 13.2 3.8 328 19 87.6 63.0 43.9 2.5 3.6 0.00 91.9 80.6 7.2 13.0 6.7 300 20 86.7 62.2 44.3 2.4 0.2 0.00 90.7 80.8 5.1 8.9 4.9 290 21 85.1 62.4 46.9 2.2 0.0 0.00 89.4 80.8 4.3 8.7 4.0 282 22 82.8 62.6 50.6 1.9 0.0 0.00 88.2 80.8 2.7 4.9 2.5 299 23 79.5 64.6 60.6 1.4 0.0 0.00 87.3 81.0 1.1 4.3 0.7 294 24 76.3 66.0 70.7 0.9 0.0 0.00 86.2 81.0 0.9 2.7 0.7 158 AZMET Daily Weather Data : SAFFORD : Jul 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 67.8 81.7 DegF RELATIVE HUMIDITY 97.1 28.4 62.3 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 93.4 78.4 85.5 DegF SOIL TEMP. 20 in 81.0 80.4 80.6 DegF WIND SPEED 19.2 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 576.0 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 24.3 2584 29.3 3309 34.4 4111 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 66.2 74.2 0.8 0.0 0.00 85.3 81.1 0.4 0.4 0.2 145 2 74.1 66.9 78.5 0.6 0.0 0.00 84.6 81.1 1.1 3.1 1.1 112 3 73.6 66.9 79.5 0.6 0.0 0.00 83.7 81.3 0.4 1.6 0.4 147 4 74.1 67.5 80.0 0.6 0.0 0.00 82.9 81.3 1.8 3.8 1.8 74 5 74.7 68.7 81.8 0.5 0.0 0.00 82.4 81.5 1.1 3.4 1.1 67 6 74.1 68.7 83.4 0.5 0.5 0.00 82.0 81.5 1.3 3.4 1.1 97 7 74.8 69.4 83.4 0.5 3.3 0.00 81.5 81.5 0.7 2.2 0.7 101 8 77.9 69.8 76.4 0.8 13.1 0.00 81.3 81.5 1.6 3.6 1.3 86 9 83.1 69.1 62.8 1.5 37.8 0.00 81.7 81.5 1.1 3.4 0.2 121 10 86.7 67.3 52.7 2.0 54.2 0.00 82.9 81.5 2.0 6.9 1.1 277 11 89.8 63.5 42.0 2.8 69.5 0.00 84.9 81.5 5.4 10.7 5.1 296 12 91.4 60.6 35.9 3.2 66.2 0.00 87.3 81.5 6.3 11.9 5.6 283 13 86.0 63.7 47.7 2.2 27.2 0.00 88.9 81.5 9.8 17.7 8.9 235 14 83.8 65.1 53.6 1.8 18.2 0.00 88.9 81.5 8.3 16.1 8.1 266 15 84.6 66.9 55.6 1.8 19.4 0.00 88.5 81.5 4.0 8.9 2.7 269 16 84.4 67.3 56.6 1.8 19.8 0.00 88.2 81.5 3.8 8.3 3.8 206 17 88.0 66.6 49.2 2.3 26.8 0.00 88.2 81.5 2.9 6.7 2.9 149 18 88.9 65.8 46.9 2.5 16.0 0.00 88.2 81.5 2.0 4.3 2.0 114 19 84.9 65.3 51.9 2.0 3.3 0.00 88.0 81.5 1.8 3.8 1.6 153 20 82.0 64.2 55.1 1.7 0.2 0.00 87.3 81.7 2.7 5.1 2.7 217 21 81.5 63.3 54.6 1.7 0.0 0.00 86.5 81.7 1.1 4.3 0.7 203 22 77.2 65.8 67.8 1.0 0.0 0.00 85.6 81.7 0.7 2.7 0.4 127 23 74.8 63.5 67.7 1.0 0.0 0.00 84.7 81.7 1.1 4.3 0.7 128 24 73.0 63.3 71.8 0.8 0.0 0.00 83.8 81.7 1.8 5.1 1.6 118 AZMET Daily Weather Data : SAFFORD : Jul 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 71.4 80.8 DegF RELATIVE HUMIDITY 87.9 29.5 62.9 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 89.1 81.3 85.3 DegF SOIL TEMP. 20 in 81.9 81.0 81.5 DegF WIND SPEED 17.7 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 375.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2609 30.4 3339 35.5 4147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 63.0 73.9 0.7 0.0 0.00 82.9 81.9 1.8 4.9 1.6 201 2 69.4 62.4 78.6 0.5 0.0 0.00 82.0 81.9 0.9 2.0 0.7 163 3 68.9 60.8 75.5 0.6 0.0 0.00 81.3 81.9 2.0 4.3 1.8 164 4 67.8 60.6 78.0 0.5 0.0 0.00 80.6 81.9 0.9 3.4 0.4 324 5 66.2 60.3 81.3 0.4 0.0 0.00 79.9 81.9 2.2 5.6 2.0 217 6 65.7 59.5 80.6 0.4 1.0 0.00 79.2 81.9 1.3 3.4 0.9 68 7 70.3 62.4 76.3 0.6 12.2 0.00 78.6 82.0 2.0 4.5 1.8 95 8 77.9 65.3 65.4 1.1 28.0 0.00 78.4 81.9 2.5 5.6 2.5 87 9 84.0 62.6 48.8 2.0 43.0 0.00 79.5 81.9 2.2 6.0 1.1 294 10 86.9 59.7 40.2 2.6 56.6 0.00 81.1 81.9 6.0 11.0 6.0 301 11 90.1 57.2 33.2 3.2 66.7 0.00 83.1 81.9 8.5 14.1 8.3 308 12 93.4 57.0 29.7 3.8 72.6 0.00 85.3 81.9 8.3 12.8 8.1 311 13 95.7 56.8 27.5 4.2 74.3 0.00 87.4 81.7 7.2 13.6 6.9 304 14 97.9 54.5 23.6 4.7 72.6 0.00 89.6 81.7 5.6 10.7 5.1 308 15 98.4 54.7 23.4 4.8 54.7 0.00 91.4 81.7 6.3 11.9 5.8 306 16 98.1 54.7 23.7 4.7 47.1 0.00 92.5 81.7 6.9 11.6 6.7 311 17 97.5 56.1 25.3 4.6 31.8 0.00 92.8 81.7 6.3 10.7 6.3 307 18 94.6 55.8 27.2 4.1 13.1 0.00 92.8 81.5 8.9 18.3 8.1 328 19 92.8 54.1 27.2 3.8 6.2 0.00 92.1 81.5 8.3 18.8 7.8 358 20 90.1 55.2 31.3 3.4 0.5 0.00 91.0 81.7 3.4 9.4 2.7 313 21 84.0 58.8 42.7 2.3 0.0 0.00 90.0 81.7 1.1 4.0 0.9 256 22 82.2 58.5 44.6 2.1 0.0 0.00 88.9 81.7 2.9 5.4 1.8 259 23 80.4 57.4 45.8 1.9 0.0 0.00 87.8 81.9 1.8 4.3 1.1 296 24 75.7 60.8 60.4 1.2 0.0 0.00 86.7 81.9 1.3 4.5 0.9 76 AZMET Daily Weather Data : SAFFORD : Jul 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 64.8 83.3 DegF RELATIVE HUMIDITY 86.8 19.4 48.5 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 93.0 78.4 85.6 DegF SOIL TEMP. 20 in 82.0 81.5 81.9 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 580.5 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 23.4 2632 28.3 3368 33.3 4180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 61.2 65.8 1.0 0.0 0.00 85.6 81.9 1.6 5.1 1.3 226 2 73.4 59.5 62.3 1.1 0.0 0.00 84.7 82.0 1.8 4.3 1.1 175 3 71.2 59.5 66.5 0.9 0.0 0.00 83.8 82.0 1.1 4.0 1.1 98 4 70.0 59.4 68.9 0.8 0.0 0.00 83.1 82.2 0.7 2.2 0.7 99 5 69.4 59.0 69.5 0.8 0.0 0.00 82.2 82.2 0.7 2.7 0.7 114 6 68.7 60.1 74.2 0.6 1.0 0.00 81.5 82.2 0.7 3.4 0.7 160 7 72.5 62.1 70.0 0.8 8.1 0.00 80.8 82.2 1.1 3.1 0.7 69 8 76.3 64.4 67.0 1.0 26.0 0.00 80.6 82.2 2.9 5.8 2.7 85 9 83.7 63.0 50.2 2.0 43.2 0.00 81.3 82.2 2.5 4.9 2.5 105 10 88.9 58.3 35.8 3.0 51.4 0.00 82.8 82.2 2.0 6.7 1.6 296 11 91.9 56.5 30.4 3.6 63.8 0.00 84.7 82.2 5.8 9.6 5.6 308 12 95.7 55.0 25.7 4.3 74.1 0.00 86.9 82.2 3.1 8.3 1.8 270 13 97.7 55.4 24.5 4.6 74.5 0.00 89.4 82.2 2.7 6.3 1.8 127 14 100.0 55.0 22.6 5.1 70.2 0.00 91.8 82.2 2.9 12.5 1.8 138 15 98.6 56.7 24.9 4.7 46.6 0.00 93.6 82.2 5.8 18.1 4.7 4 16 90.0 59.2 35.8 3.1 37.3 0.00 93.9 82.2 16.8 27.5 15.9 32 17 89.2 60.1 37.6 2.9 33.5 0.00 93.6 82.2 13.0 21.3 8.9 330 18 86.9 61.0 41.9 2.5 14.6 0.00 92.8 82.2 9.2 16.8 8.9 295 19 86.0 59.9 41.5 2.5 3.1 0.00 92.1 82.2 5.8 10.7 5.8 318 20 84.6 60.4 44.2 2.3 0.2 0.00 90.9 82.2 3.8 7.8 3.6 330 21 82.2 63.3 53.1 1.8 0.0 0.00 89.8 82.2 2.2 3.8 1.8 308 22 81.3 63.1 54.4 1.7 0.0 0.00 88.9 82.2 2.9 6.7 1.8 154 23 82.9 61.0 47.4 2.0 0.0 0.00 88.0 82.4 7.8 14.1 7.6 166 24 82.0 60.8 48.8 1.9 0.0 0.00 87.1 82.4 11.2 22.1 11.0 159 AZMET Daily Weather Data : SAFFORD : Jul 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 67.6 83.3 DegF RELATIVE HUMIDITY 78.8 18.4 48.5 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.9 80.6 87.1 DegF SOIL TEMP. 20 in 82.4 81.9 82.2 DegF WIND SPEED 27.5 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 547.3 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 25.0 2657 30.1 3398 34.9 4215 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 61.2 65.8 1.0 0.0 0.00 85.6 81.9 1.6 5.1 1.3 226 2 73.4 59.5 62.3 1.1 0.0 0.00 84.7 82.0 1.8 4.3 1.1 175 3 71.2 59.5 66.5 0.9 0.0 0.00 83.8 82.0 1.1 4.0 1.1 98 4 70.0 59.4 68.9 0.8 0.0 0.00 83.1 82.2 0.7 2.2 0.7 99 5 69.4 59.0 69.5 0.8 0.0 0.00 82.2 82.2 0.7 2.7 0.7 114 6 68.7 60.1 74.2 0.6 1.0 0.00 81.5 82.2 0.7 3.4 0.7 160 7 72.5 62.1 70.0 0.8 8.1 0.00 80.8 82.2 1.1 3.1 0.7 69 8 76.3 64.4 67.0 1.0 26.0 0.00 80.6 82.2 2.9 5.8 2.7 85 9 83.7 63.0 50.2 2.0 43.2 0.00 81.3 82.2 2.5 4.9 2.5 105 10 88.9 58.3 35.8 3.0 51.4 0.00 82.8 82.2 2.0 6.7 1.6 296 11 91.9 56.5 30.4 3.6 63.8 0.00 84.7 82.2 5.8 9.6 5.6 308 12 95.7 55.0 25.7 4.3 74.1 0.00 86.9 82.2 3.1 8.3 1.8 270 13 97.7 55.4 24.5 4.6 74.5 0.00 89.4 82.2 2.7 6.3 1.8 127 14 100.0 55.0 22.6 5.1 70.2 0.00 91.8 82.2 2.9 12.5 1.8 138 15 98.6 56.7 24.9 4.7 46.6 0.00 93.6 82.2 5.8 18.1 4.7 4 16 90.0 59.2 35.8 3.1 37.3 0.00 93.9 82.2 16.8 27.5 15.9 32 17 89.2 60.1 37.6 2.9 33.5 0.00 93.6 82.2 13.0 21.3 8.9 330 18 86.9 61.0 41.9 2.5 14.6 0.00 92.8 82.2 9.2 16.8 8.9 295 19 86.0 59.9 41.5 2.5 3.1 0.00 92.1 82.2 5.8 10.7 5.8 318 20 84.6 60.4 44.2 2.3 0.2 0.00 90.9 82.2 3.8 7.8 3.6 330 21 82.2 63.3 53.1 1.8 0.0 0.00 89.8 82.2 2.2 3.8 1.8 308 22 81.3 63.1 54.4 1.7 0.0 0.00 88.9 82.2 2.9 6.7 1.8 154 23 82.9 61.0 47.4 2.0 0.0 0.00 88.0 82.4 7.8 14.1 7.6 166 24 82.0 60.8 48.8 1.9 0.0 0.00 87.1 82.4 11.2 22.1 11.0 159 AZMET Daily Weather Data : SAFFORD : Jul 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 67.6 83.3 DegF RELATIVE HUMIDITY 78.8 18.4 48.5 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.9 80.6 87.1 DegF SOIL TEMP. 20 in 82.4 81.9 82.2 DegF WIND SPEED 27.5 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 547.3 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 25.0 2657 30.1 3398 34.9 4215 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 59.0 46.9 1.9 0.0 0.00 86.4 82.4 13.2 24.4 13.0 165 2 79.9 59.7 50.5 1.7 0.0 0.00 85.6 82.6 9.4 17.2 7.4 83 3 77.4 63.9 63.2 1.2 0.0 0.00 84.9 82.6 11.4 21.5 10.5 126 4 75.4 65.3 71.4 0.9 0.0 0.00 84.4 82.6 10.1 16.1 9.8 149 5 71.6 66.6 84.0 0.4 0.0 0.00 83.7 82.8 6.0 10.7 5.8 126 6 70.9 66.6 86.2 0.3 0.5 0.00 83.1 82.8 1.8 6.0 1.6 80 7 71.6 66.9 85.4 0.4 4.8 0.00 82.4 82.8 2.7 6.5 2.2 153 8 74.5 67.3 78.7 0.6 19.1 0.00 82.0 82.8 5.4 8.5 5.4 178 9 79.5 65.8 63.2 1.3 38.5 0.00 82.4 82.8 5.8 10.7 5.4 158 10 82.6 64.8 55.2 1.7 49.0 0.00 83.3 82.8 5.8 11.0 5.6 153 11 86.2 63.0 46.1 2.3 67.8 0.00 84.7 82.8 7.4 14.5 6.9 157 12 88.5 62.1 41.6 2.7 75.5 0.00 86.7 82.8 7.4 16.1 6.5 136 13 88.7 61.0 39.7 2.8 55.0 0.00 88.7 82.8 6.7 13.6 6.0 135 14 91.8 60.6 35.6 3.3 71.4 0.00 90.3 82.8 6.7 13.4 6.0 150 15 93.6 60.4 33.4 3.6 64.7 0.00 91.9 82.8 5.6 11.2 4.7 142 16 94.8 59.7 31.2 3.8 51.4 0.00 93.2 82.6 4.3 11.9 3.4 143 17 95.7 58.6 29.3 4.1 37.0 0.00 93.9 82.6 2.2 8.9 1.3 166 18 94.8 61.5 33.4 3.7 23.4 0.00 94.1 82.6 1.8 6.3 1.3 266 19 93.6 60.6 33.8 3.6 7.2 0.00 93.7 82.6 0.7 2.7 0.4 266 20 88.2 60.6 39.9 2.7 0.5 0.00 92.8 82.8 0.9 4.0 0.2 198 21 84.0 63.0 49.5 2.0 0.0 0.00 91.8 82.8 2.0 3.8 1.8 150 22 84.0 60.4 45.1 2.2 0.0 0.00 90.5 82.8 2.0 5.6 1.8 184 23 85.5 58.8 40.7 2.5 0.0 0.00 89.6 82.8 5.6 14.1 5.1 112 24 85.3 58.6 40.7 2.5 0.0 0.00 88.7 82.9 7.4 14.1 7.2 104 AZMET Daily Weather Data : SAFFORD : Jul 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 70.2 84.2 DegF RELATIVE HUMIDITY 89.1 24.5 51.0 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 94.3 82.0 87.8 DegF SOIL TEMP. 20 in 82.9 82.4 82.8 DegF WIND SPEED 24.4 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 565.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 2683 30.4 3428 35.5 4251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 59.5 45.2 2.1 0.0 0.00 87.8 82.9 9.4 15.0 9.2 80 2 80.6 59.7 48.9 1.8 0.0 0.00 87.1 83.1 6.7 11.2 6.5 98 3 78.8 60.1 52.6 1.6 0.0 0.00 86.4 83.1 6.9 10.3 6.7 107 4 79.0 59.4 51.1 1.7 0.0 0.00 85.6 83.1 8.9 15.0 8.7 95 5 77.9 59.4 52.9 1.5 0.0 0.00 84.9 83.1 7.6 15.0 7.2 95 6 74.5 60.6 62.1 1.1 1.0 0.00 84.2 83.1 3.6 7.8 3.4 129 7 76.3 64.0 65.8 1.1 11.7 0.00 83.5 83.3 3.8 8.3 3.8 136 8 81.3 64.4 56.6 1.6 25.8 0.00 83.3 83.3 6.5 12.8 6.0 93 9 84.9 64.6 50.5 2.0 39.4 0.00 83.8 83.3 6.5 11.6 6.3 105 10 87.8 63.3 44.4 2.5 60.0 0.00 85.1 83.3 8.1 13.6 7.6 132 11 90.5 62.1 38.8 3.0 67.6 0.00 86.9 83.3 6.9 13.9 6.5 138 12 93.2 60.3 33.6 3.5 77.6 0.00 88.9 83.3 8.1 15.0 7.4 139 13 94.8 59.4 31.0 3.8 70.2 0.00 90.9 83.3 7.2 15.4 6.5 131 14 94.1 59.7 32.1 3.7 36.5 0.00 92.5 83.3 7.8 17.4 7.2 158 15 95.0 57.9 29.3 4.0 49.9 0.00 93.0 83.3 11.6 21.5 11.0 141 16 96.6 56.5 26.3 4.4 52.3 0.00 93.4 83.3 12.1 20.1 11.4 148 17 96.1 56.5 26.9 4.3 36.1 0.00 93.7 83.1 10.1 17.0 8.9 137 18 89.8 59.7 36.5 3.0 17.0 0.00 93.6 83.1 12.3 19.7 11.6 55 19 86.7 59.4 39.9 2.6 2.9 0.00 92.8 83.3 8.5 19.2 7.8 55 20 84.4 60.8 45.2 2.2 0.2 0.00 91.8 83.3 6.5 13.2 4.7 134 21 85.6 60.4 43.1 2.4 0.0 0.00 90.7 83.3 8.5 21.0 6.5 137 22 84.4 60.4 44.6 2.2 0.0 0.00 89.6 83.3 6.3 13.0 4.9 153 23 82.4 61.5 49.6 1.9 0.0 0.00 88.9 83.3 4.9 9.8 4.0 59 24 81.0 62.4 53.4 1.7 0.0 0.00 88.0 83.5 3.6 10.7 3.4 36 AZMET Daily Weather Data : SAFFORD : Jul 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 72.9 85.8 DegF RELATIVE HUMIDITY 68.5 22.8 44.2 % DEWPOINT 60.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 93.7 83.3 88.5 DegF SOIL TEMP. 20 in 83.5 82.9 83.3 DegF WIND SPEED 21.5 7.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 548.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2710 31.5 3460 36.5 4287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Jul 31 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 63.5 65.9 1.0 0.0 0.00 87.3 83.5 2.0 4.3 1.6 201 2 75.6 63.1 65.4 1.0 0.0 0.00 86.4 83.5 2.0 4.3 1.3 158 3 76.3 63.3 64.2 1.1 0.0 0.00 85.8 83.7 2.5 5.6 2.2 97 4 76.1 62.4 62.4 1.2 0.0 0.00 85.1 83.7 2.9 5.6 2.5 118 5 73.9 62.1 66.5 1.0 0.0 0.00 84.6 83.7 3.4 5.8 2.0 142 6 73.0 62.8 70.7 0.8 0.7 0.00 84.0 83.7 2.5 5.1 2.2 134 7 74.1 64.6 72.2 0.8 4.1 0.00 83.5 83.7 2.5 4.9 2.2 129 8 77.0 65.5 67.8 1.0 10.5 0.00 83.1 83.7 2.5 4.3 2.2 95 9 83.7 65.1 54.0 1.8 43.5 0.00 83.3 83.7 4.3 7.4 4.3 99 10 89.2 62.2 40.7 2.8 56.4 0.00 84.6 83.7 3.4 6.9 2.9 81 11 92.5 62.2 36.7 3.3 61.9 0.00 86.7 83.7 5.6 10.7 4.7 128 12 92.7 63.0 37.4 3.3 47.1 0.00 88.7 83.7 5.8 11.0 5.4 152 13 95.4 61.5 32.9 3.8 65.7 0.00 90.0 83.7 6.3 16.3 5.6 153 14 98.2 61.5 30.1 4.3 75.3 0.00 91.6 83.7 6.3 13.4 4.9 184 15 87.4 65.8 50.6 2.4 31.3 0.09 93.0 83.5 10.5 19.5 9.6 63 16 82.8 66.7 58.3 1.6 22.7 0.00 92.3 83.5 12.1 19.7 11.6 76 17 82.4 64.4 54.5 1.7 8.8 0.00 90.7 83.5 9.8 21.3 9.4 78 18 81.5 64.8 57.1 1.6 10.5 0.00 89.1 83.5 12.8 20.1 12.3 74 19 80.6 63.3 55.9 1.6 2.4 0.00 87.6 83.5 10.5 16.3 10.1 76 20 79.5 63.0 57.0 1.5 0.0 0.00 86.5 83.5 8.1 17.2 7.6 74 21 77.0 64.6 65.6 1.1 0.0 0.00 85.5 83.7 6.5 13.6 6.0 95 22 76.5 64.9 67.5 1.0 0.0 0.00 84.7 83.7 6.3 12.1 5.6 28 23 76.6 66.0 70.0 0.9 0.0 0.00 84.0 83.7 7.2 14.3 6.9 317 24 74.7 67.5 78.2 0.6 0.0 0.00 83.3 83.7 5.6 12.3 5.4 312 AZMET Daily Weather Data : SAFFORD : Jul 31 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 72.5 81.3 DegF RELATIVE HUMIDITY 81.2 25.0 57.6 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 93.0 83.1 86.9 DegF SOIL TEMP. 20 in 83.8 83.5 83.7 DegF WIND SPEED 21.3 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 440.8 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2736 31.9 3491 36.9 4324 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 68.5 87.9 0.3 0.0 0.02 82.8 83.7 3.8 9.4 1.1 339 2 71.4 69.4 93.5 0.2 0.0 0.02 82.2 83.7 1.3 3.8 0.7 99 3 70.9 69.1 94.3 0.2 0.0 0.00 81.9 83.7 1.6 4.5 0.9 152 4 70.7 68.7 93.5 0.2 0.0 0.00 81.3 83.7 4.9 8.9 4.7 149 5 71.1 68.4 91.2 0.2 0.0 0.00 81.0 83.7 5.1 8.3 4.9 157 6 70.9 68.2 91.3 0.2 0.7 0.00 80.4 83.7 2.9 5.8 2.9 106 7 73.6 70.0 88.5 0.3 16.5 0.00 80.1 83.7 3.6 6.3 3.4 89 8 77.9 69.6 76.0 0.8 29.6 0.00 80.2 83.7 3.4 7.4 3.1 109 9 81.1 67.5 63.3 1.3 47.5 0.00 81.1 83.5 2.2 6.9 2.0 90 10 82.4 66.7 59.6 1.5 49.0 0.00 82.6 83.5 2.0 5.6 1.6 98 11 85.8 66.6 52.7 2.0 77.4 0.00 84.4 83.5 2.9 7.6 2.5 79 12 87.8 64.9 46.8 2.4 77.4 0.00 86.9 83.3 2.9 6.7 1.8 53 13 90.0 63.1 41.1 2.8 74.5 0.00 89.2 83.3 2.7 7.4 0.7 240 14 91.8 62.6 38.2 3.1 71.2 0.00 91.4 83.3 3.6 10.7 2.2 298 15 92.8 61.7 35.6 3.4 63.8 0.00 93.2 83.1 5.8 11.9 5.4 322 16 93.6 59.9 32.7 3.6 53.5 0.00 94.3 83.1 5.1 10.5 4.9 305 17 93.9 60.4 33.2 3.6 35.8 0.00 94.6 83.1 5.4 11.0 5.1 310 18 92.7 62.2 36.6 3.3 21.7 0.00 94.6 83.1 4.3 7.8 4.0 308 19 89.6 63.9 42.7 2.7 6.9 0.00 93.7 83.1 4.0 6.7 4.0 300 20 86.9 61.0 42.0 2.5 0.2 0.00 92.7 83.1 4.5 13.0 4.3 310 21 83.3 63.7 51.8 1.9 0.0 0.00 91.4 83.1 3.8 7.8 3.6 278 22 82.0 62.8 52.2 1.8 0.0 0.00 90.1 83.3 3.1 5.8 3.1 304 23 79.3 63.9 59.4 1.4 0.0 0.00 89.1 83.3 2.9 4.9 2.9 294 24 78.4 63.7 60.7 1.3 0.0 0.00 88.0 83.3 1.6 4.9 1.1 308 AZMET Daily Weather Data : SAFFORD : Aug 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 70.2 82.0 DegF RELATIVE HUMIDITY 95.5 26.3 61.0 % DEWPOINT 65.3 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 94.8 80.1 86.9 DegF SOIL TEMP. 20 in 83.7 83.1 83.3 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 625.9 Langleys PRECIPITATION 0.04 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 25.4 2762 30.2 3522 35.3 4359 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 64.6 69.6 0.9 0.0 0.00 87.1 83.3 0.9 4.7 0.4 10 2 74.3 64.0 70.5 0.9 0.0 0.00 86.2 83.5 1.3 4.3 1.1 78 3 71.8 63.9 76.2 0.6 0.0 0.00 85.3 83.5 1.8 4.7 1.3 148 4 70.9 63.5 77.5 0.6 0.0 0.00 84.4 83.5 1.8 5.4 1.8 181 5 68.9 63.5 83.1 0.4 0.0 0.00 83.7 83.7 1.3 3.6 0.7 119 6 68.4 63.5 84.5 0.4 1.0 0.00 82.9 83.7 0.4 2.0 0.4 288 7 72.7 64.9 77.0 0.6 11.5 0.00 82.4 83.7 1.1 2.7 1.1 128 8 80.8 65.5 60.0 1.5 26.5 0.00 82.0 83.7 0.7 2.0 0.4 111 9 84.7 64.4 50.6 2.0 42.3 0.00 82.8 83.7 0.9 2.9 0.2 163 10 86.9 63.5 46.0 2.3 55.9 0.00 82.8 83.7 1.8 4.9 1.3 275 11 90.0 62.4 40.0 2.9 66.2 0.00 81.5 83.8 1.3 4.7 0.9 256 12 92.8 61.2 35.0 3.4 72.2 0.00 80.6 83.8 2.5 5.6 2.2 295 13 96.4 57.7 27.8 4.3 73.8 0.00 79.9 83.3 1.8 4.7 0.4 139 14 98.6 58.6 26.8 4.6 71.7 0.00 79.7 82.4 2.7 11.2 1.8 327 15 99.1 57.4 25.2 4.8 64.5 0.00 79.5 81.7 4.9 9.6 4.5 308 16 99.7 58.8 26.2 4.8 53.0 0.00 79.2 81.3 4.7 11.4 4.5 300 17 100.0 57.4 24.6 4.9 39.7 0.00 79.2 81.1 4.7 10.5 4.5 310 18 100.4 59.4 26.1 4.9 23.4 0.00 79.9 81.0 2.5 8.3 2.2 296 19 97.5 61.2 30.2 4.3 9.6 0.00 80.2 80.8 2.7 9.8 2.0 72 20 90.5 57.7 33.6 3.3 0.2 0.00 80.1 80.6 3.4 10.3 2.9 90 21 83.8 60.1 45.1 2.2 0.0 0.00 79.5 80.6 2.7 6.3 2.2 168 22 82.4 59.0 45.1 2.1 0.0 0.00 79.0 80.4 3.6 6.3 3.6 139 23 80.1 59.5 49.9 1.8 0.0 0.00 78.3 80.4 2.5 5.1 2.2 203 24 77.7 59.4 53.0 1.5 0.0 0.00 77.7 80.2 2.2 4.3 1.8 195 AZMET Daily Weather Data : SAFFORD : Aug 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 68.0 85.1 DegF RELATIVE HUMIDITY 86.4 17.5 49.3 % DEWPOINT 61.3 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 88.0 77.7 81.7 DegF SOIL TEMP. 20 in 84.0 80.2 82.4 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 611.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 2787 30.1 3552 35.1 4394 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 58.6 52.8 1.5 0.0 0.00 77.2 80.2 2.2 5.8 2.2 193 2 76.5 59.4 55.7 1.4 0.0 0.00 76.6 80.1 1.6 6.7 1.1 104 3 75.0 59.7 58.9 1.2 0.0 0.00 76.1 80.1 2.2 6.3 0.4 223 4 78.1 58.5 51.4 1.6 0.0 0.00 75.6 80.1 4.3 9.6 3.4 319 5 78.4 57.6 49.2 1.7 0.0 0.00 75.2 79.9 2.5 7.4 2.0 304 6 76.1 59.7 57.0 1.3 1.0 0.00 74.7 79.9 2.2 7.2 1.3 203 7 74.5 63.5 68.6 0.9 7.9 0.00 74.3 79.9 1.6 4.5 1.3 109 8 77.9 65.8 66.9 1.1 14.3 0.00 74.3 79.7 1.3 4.3 0.9 102 9 87.8 62.6 43.5 2.5 41.1 0.00 74.7 79.7 1.1 3.4 0.7 215 10 89.8 62.1 39.7 2.9 56.1 0.00 76.3 79.7 3.4 8.9 2.7 266 11 91.8 61.3 36.4 3.2 62.1 0.00 77.9 79.5 4.9 8.9 4.7 293 12 94.8 59.7 31.3 3.8 65.0 0.00 79.7 79.5 3.4 8.9 2.9 299 13 97.7 59.7 28.7 4.4 73.1 0.00 81.5 79.3 5.4 11.9 4.9 311 14 98.2 59.0 27.6 4.5 70.9 0.00 82.9 79.3 4.3 10.5 3.8 318 15 99.0 58.3 26.2 4.7 61.9 0.00 84.2 79.3 4.7 11.2 4.3 318 16 93.9 59.2 31.7 3.7 16.5 0.00 84.7 79.2 5.4 10.7 4.3 347 17 85.6 62.8 49.1 2.3 3.6 0.23 84.2 79.2 7.6 27.3 3.1 4 18 77.7 66.4 68.3 1.0 3.1 0.00 82.9 79.2 5.8 9.4 5.4 354 19 78.1 66.4 67.2 1.1 2.4 0.00 81.9 79.2 7.8 16.1 7.6 288 20 78.6 63.1 59.2 1.4 0.0 0.00 80.8 79.2 7.4 15.7 7.2 295 21 77.9 64.2 62.8 1.2 0.0 0.00 79.7 79.2 4.5 10.1 4.3 357 22 74.8 67.1 77.1 0.7 0.0 0.00 79.0 79.2 3.4 6.3 1.8 77 23 73.2 68.0 83.8 0.4 0.0 0.00 78.4 79.2 2.0 4.9 1.3 271 24 70.5 67.1 89.1 0.3 0.0 0.00 77.7 79.2 1.8 4.5 1.6 218 AZMET Daily Weather Data : SAFFORD : Aug 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 70.0 82.6 DegF RELATIVE HUMIDITY 91.7 19.6 53.4 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 84.9 74.1 78.8 DegF SOIL TEMP. 20 in 80.2 79.2 79.5 DegF WIND SPEED 27.3 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 478.8 Langleys PRECIPITATION 0.23 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 26.1 2813 31.0 3583 36.0 4430 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 66.4 89.5 0.3 0.0 0.00 77.2 79.3 0.9 5.6 0.2 112 2 70.0 66.7 89.6 0.3 0.0 0.00 76.6 79.3 2.9 6.7 2.7 312 3 70.0 66.4 88.2 0.3 0.0 0.00 76.1 79.3 2.7 5.6 2.5 302 4 68.5 66.0 91.8 0.2 0.0 0.00 75.6 79.3 1.6 4.0 1.3 46 5 68.0 64.8 89.6 0.3 0.0 0.00 75.0 79.3 3.1 8.5 2.2 183 6 66.9 64.2 91.2 0.2 0.7 0.00 74.5 79.3 1.3 4.9 0.9 88 7 71.4 65.3 81.1 0.5 11.5 0.00 74.1 79.3 0.7 2.0 0.4 73 8 76.8 65.8 69.1 1.0 27.5 0.00 73.9 79.3 1.8 4.5 1.6 86 9 82.2 66.2 58.7 1.6 42.0 0.00 74.8 79.3 1.1 4.3 0.9 45 10 85.6 64.8 49.9 2.1 56.9 0.00 76.5 79.2 0.9 4.3 0.7 280 11 88.7 62.8 42.4 2.7 65.5 0.00 78.4 79.2 1.8 5.8 1.6 311 12 91.4 61.2 36.6 3.2 72.2 0.00 80.4 79.2 3.4 8.7 3.1 318 13 93.6 60.1 32.9 3.6 73.3 0.00 82.2 79.2 6.5 12.1 6.3 315 14 95.7 58.5 29.1 4.1 70.9 0.00 83.3 79.0 6.9 12.3 6.7 317 15 97.2 58.3 27.7 4.3 63.8 0.00 84.2 79.0 6.3 11.6 6.0 312 16 97.7 57.4 26.5 4.5 52.6 0.00 84.7 79.0 6.7 11.6 6.3 312 17 97.5 59.5 28.6 4.3 38.2 0.00 84.7 79.0 5.1 9.4 4.9 301 18 96.8 57.2 27.0 4.3 22.2 0.00 84.6 79.0 4.9 9.2 4.9 311 19 93.9 55.9 28.1 3.9 5.0 0.00 83.8 79.0 3.8 7.4 3.6 315 20 88.2 61.0 40.3 2.7 0.2 0.00 83.1 79.0 1.6 6.3 0.7 354 21 86.0 59.5 41.2 2.5 0.0 0.00 82.2 79.0 2.9 11.2 2.5 255 22 85.8 57.2 38.0 2.6 0.0 0.00 81.3 79.0 5.4 12.3 5.1 282 23 84.0 58.8 42.6 2.3 0.0 0.00 80.4 79.2 4.3 6.7 4.0 326 24 83.3 57.2 41.2 2.3 0.0 0.00 79.5 79.2 2.7 4.9 2.7 338 AZMET Daily Weather Data : SAFFORD : Aug 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 66.2 83.7 DegF RELATIVE HUMIDITY 95.7 20.2 53.4 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 84.9 73.9 79.5 DegF SOIL TEMP. 20 in 79.3 79.0 79.2 DegF WIND SPEED 12.3 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 602.5 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 23.9 2837 29.0 3612 33.8 4464 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 59.7 51.4 1.7 0.0 0.00 78.8 79.2 1.6 4.9 1.3 342 2 77.4 60.6 57.8 1.4 0.0 0.00 78.1 79.2 2.2 5.6 0.4 293 3 72.5 63.7 73.8 0.7 0.0 0.00 77.5 79.3 0.9 2.7 0.9 104 4 72.0 61.5 69.6 0.8 0.0 0.00 77.0 79.3 1.8 5.6 1.6 202 5 71.2 61.7 72.0 0.7 0.0 0.00 76.5 79.3 1.1 3.8 0.9 229 6 71.4 62.1 72.5 0.7 0.5 0.00 76.1 79.3 2.2 4.5 0.7 336 7 74.7 64.0 69.7 0.9 10.0 0.00 75.6 79.3 0.9 3.6 0.4 87 8 81.9 63.3 53.8 1.7 26.3 0.00 75.6 79.3 1.1 4.3 1.1 118 9 86.2 65.1 49.6 2.2 40.1 0.00 76.3 79.3 3.8 9.8 3.4 308 10 87.6 64.8 47.1 2.4 36.8 0.00 77.5 79.3 6.7 12.1 6.5 312 11 91.8 63.9 39.9 3.1 61.9 0.00 78.6 79.3 6.9 10.5 6.9 314 12 95.7 62.1 33.1 3.8 70.5 0.00 80.2 79.3 4.3 9.4 4.0 306 13 93.2 62.4 36.7 3.4 29.9 0.00 81.9 79.3 4.5 8.5 4.0 287 14 93.0 63.3 37.9 3.3 39.4 0.00 82.2 79.3 5.1 9.4 4.9 285 15 90.9 61.3 37.5 3.1 28.9 0.00 82.6 79.2 6.9 13.0 6.7 288 16 96.6 57.2 27.2 4.3 53.8 0.00 82.6 79.2 6.7 11.6 6.3 311 17 95.4 56.1 27.1 4.2 31.1 0.00 82.8 79.2 7.2 15.7 6.9 325 18 95.0 56.8 28.2 4.0 21.5 0.00 82.6 79.2 4.9 10.1 4.9 347 19 91.2 58.3 33.4 3.3 5.7 0.00 82.2 79.2 3.6 9.4 3.1 8 20 81.9 63.1 55.4 1.8 0.2 0.10 81.5 79.2 7.2 18.3 3.6 36 21 77.0 66.2 69.4 1.0 0.0 0.03 80.6 79.2 5.4 10.5 2.7 95 22 78.4 67.3 69.2 1.0 0.0 0.00 79.7 79.3 2.5 8.5 1.3 256 23 76.5 68.5 76.9 0.7 0.0 0.00 79.2 79.3 2.9 6.7 1.8 158 24 75.2 68.2 79.2 0.6 0.0 0.00 78.8 79.3 3.8 7.4 2.9 116 AZMET Daily Weather Data : SAFFORD : Aug 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 70.0 83.7 DegF RELATIVE HUMIDITY 86.8 19.4 52.8 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 82.8 75.4 79.3 DegF SOIL TEMP. 20 in 79.3 79.2 79.3 DegF WIND SPEED 18.3 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 456.8 Langleys PRECIPITATION 0.13 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2862 30.4 3642 35.5 4500 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 66.6 74.8 0.8 0.0 0.00 78.3 79.3 3.4 5.8 3.1 67 2 71.4 67.3 87.1 0.3 0.0 0.00 77.7 79.3 2.0 4.9 1.8 159 3 71.8 65.8 81.8 0.5 0.0 0.00 77.2 79.3 2.2 4.5 2.2 193 4 69.8 66.6 89.9 0.3 0.0 0.00 76.6 79.3 0.9 2.9 0.4 358 5 68.7 66.4 92.5 0.2 0.0 0.00 76.1 79.5 1.1 3.1 0.9 242 6 68.0 66.0 93.3 0.2 0.5 0.00 75.7 79.5 1.8 3.4 1.1 162 7 72.0 67.3 85.3 0.4 9.6 0.00 75.2 79.5 1.6 4.7 1.3 130 8 80.6 67.1 63.5 1.3 27.7 0.00 75.2 79.5 0.4 2.0 0.2 64 9 84.6 66.6 55.0 1.8 43.0 0.00 76.3 79.5 2.0 5.1 1.8 128 10 86.5 64.9 48.8 2.2 36.5 0.00 77.7 79.3 1.3 4.7 1.1 143 11 84.6 69.1 60.0 1.6 30.1 0.00 79.0 79.3 3.1 6.3 3.1 178 12 89.1 65.3 46.0 2.5 44.9 0.00 79.9 79.3 1.6 4.0 1.3 154 13 93.0 62.2 36.1 3.4 54.0 0.00 81.0 79.3 0.9 4.0 0.7 128 14 93.0 64.2 39.0 3.2 33.9 0.00 82.4 79.3 2.9 7.4 2.5 305 15 94.1 64.2 37.7 3.4 34.9 0.00 82.9 79.3 2.2 6.3 2.0 287 16 94.5 64.4 37.4 3.5 33.5 0.00 83.5 79.2 3.8 8.3 3.6 292 17 90.5 63.1 40.2 2.9 15.5 0.00 83.5 79.2 5.1 12.3 5.1 286 18 90.0 60.6 37.7 3.0 11.0 0.00 83.1 79.2 6.0 10.5 5.8 301 19 89.4 58.3 35.1 3.1 3.1 0.00 82.4 79.2 6.3 14.3 5.6 356 20 86.5 57.0 37.0 2.7 0.0 0.00 81.3 79.2 7.4 14.3 6.9 39 21 82.8 61.0 48.1 2.0 0.0 0.00 80.4 79.2 3.8 8.3 2.0 180 22 83.7 59.7 44.5 2.2 0.0 0.00 79.5 79.3 3.6 7.6 2.7 213 23 82.2 60.6 48.4 1.9 0.0 0.00 79.0 79.3 3.4 5.6 0.7 357 24 79.0 64.0 60.3 1.4 0.0 0.00 78.4 79.3 2.9 5.8 2.5 100 AZMET Daily Weather Data : SAFFORD : Aug 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 67.3 82.6 DegF RELATIVE HUMIDITY 95.1 25.8 57.5 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 83.7 75.0 79.2 DegF SOIL TEMP. 20 in 79.5 79.2 79.3 DegF WIND SPEED 14.3 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 378.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 2886 29.2 3671 34.2 4534 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 65.3 71.5 0.9 0.0 0.00 77.9 79.3 1.3 4.9 0.9 177 2 73.6 63.7 71.5 0.8 0.0 0.00 77.4 79.3 2.2 4.5 1.1 198 3 72.3 62.6 71.8 0.8 0.0 0.00 77.0 79.3 1.1 4.3 0.9 217 4 70.9 64.4 80.4 0.5 0.0 0.00 76.5 79.5 1.3 4.3 1.3 103 5 70.5 63.5 78.8 0.6 0.0 0.00 75.9 79.5 1.6 7.4 1.3 178 6 70.0 63.0 78.3 0.6 0.5 0.00 75.6 79.5 1.3 5.6 0.4 103 7 73.6 66.2 77.5 0.6 8.4 0.00 75.2 79.5 0.9 2.7 0.4 144 8 79.7 67.6 67.1 1.1 20.3 0.00 75.4 79.5 0.9 5.1 0.4 345 9 83.7 66.0 55.5 1.8 31.3 0.00 76.1 79.5 5.1 9.2 4.9 312 10 85.6 66.6 53.1 2.0 29.9 0.00 77.2 79.3 6.5 10.3 6.3 313 11 88.0 66.9 50.0 2.3 48.5 0.00 77.9 79.3 6.3 11.2 6.3 308 12 93.2 62.2 36.0 3.4 77.2 0.00 79.3 79.3 8.9 15.0 8.7 308 13 89.2 62.1 40.5 2.8 18.2 0.00 80.8 79.3 7.2 13.0 6.5 272 14 89.6 62.1 40.0 2.8 34.4 0.00 81.0 79.3 9.8 16.1 9.6 250 15 91.8 64.4 40.7 3.0 35.8 0.00 81.1 79.3 6.3 11.9 6.0 250 16 94.3 65.8 39.8 3.3 43.2 0.00 81.7 79.2 5.6 10.3 5.4 253 17 94.3 63.5 36.4 3.5 28.7 0.00 82.4 79.2 8.3 18.3 8.1 302 18 92.5 60.1 34.0 3.4 12.2 0.00 82.6 79.2 8.9 15.0 8.7 296 19 91.9 58.1 32.4 3.5 3.1 0.00 82.2 79.2 9.4 15.7 9.4 287 20 90.7 57.9 33.4 3.3 0.0 0.00 81.7 79.2 8.9 14.1 8.7 286 21 90.3 59.2 35.2 3.2 0.0 0.00 81.0 79.2 10.7 17.2 10.5 290 22 88.9 59.7 37.6 2.9 0.0 0.00 80.4 79.2 9.2 15.0 8.7 312 23 86.4 61.2 42.7 2.5 0.0 0.00 79.9 79.2 9.8 16.1 9.6 320 24 84.7 62.1 46.9 2.2 0.0 0.00 79.3 79.3 10.1 15.7 9.8 320 AZMET Daily Weather Data : SAFFORD : Aug 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 68.9 84.2 DegF RELATIVE HUMIDITY 88.8 28.9 52.1 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 82.6 75.2 79.0 DegF SOIL TEMP. 20 in 79.5 79.2 79.3 DegF WIND SPEED 18.3 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 391.8 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 25.0 2912 30.1 3701 35.1 4569 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 62.8 49.4 2.0 0.0 0.00 78.8 79.3 9.6 14.8 9.4 320 2 82.8 63.3 52.0 1.8 0.0 0.00 78.4 79.3 8.3 14.1 8.1 320 3 81.3 63.9 55.6 1.6 0.0 0.00 77.9 79.3 7.8 12.8 7.6 319 4 80.1 63.7 57.3 1.5 0.0 0.00 77.5 79.3 7.4 11.2 7.2 318 5 79.5 63.5 58.1 1.4 0.0 0.00 77.0 79.3 7.8 12.1 7.6 320 6 77.2 63.9 63.9 1.1 0.5 0.00 76.6 79.3 6.9 13.6 6.7 315 7 76.3 64.8 67.6 1.0 7.6 0.00 76.3 79.3 6.9 11.0 6.7 315 8 80.2 65.5 60.7 1.4 24.6 0.00 76.1 79.3 7.8 15.2 7.6 322 9 84.6 66.0 54.0 1.9 40.6 0.00 76.8 79.3 8.5 15.4 8.3 321 10 87.1 66.2 50.2 2.2 57.3 0.00 78.3 79.3 9.8 16.8 9.6 322 11 88.9 65.8 46.7 2.5 65.5 0.00 80.2 79.3 10.1 17.0 9.8 314 12 91.0 65.3 42.8 2.9 70.9 0.00 82.4 79.3 9.4 14.1 9.2 303 13 93.6 63.0 36.6 3.4 74.1 0.00 84.6 79.3 9.6 15.4 9.4 311 14 95.7 60.4 31.3 4.0 72.6 0.00 86.7 79.3 10.1 15.4 9.8 313 15 96.8 60.6 30.4 4.1 60.4 0.00 88.3 79.2 9.6 14.5 9.4 314 16 97.0 60.8 30.4 4.2 50.4 0.00 89.4 79.2 9.6 15.2 9.4 312 17 96.4 60.6 30.7 4.1 35.1 0.00 90.0 79.2 9.6 15.0 9.4 312 18 95.5 60.1 30.9 4.0 20.1 0.00 90.0 79.2 9.4 15.2 9.2 314 19 93.6 56.7 29.1 3.8 4.8 0.00 89.2 79.2 8.7 14.3 8.5 289 20 91.9 55.9 30.0 3.6 0.2 0.00 88.2 79.3 10.3 17.4 10.1 288 21 91.0 56.3 31.2 3.4 0.0 0.00 86.9 79.3 11.2 19.0 11.0 290 22 89.6 56.8 33.1 3.2 0.0 0.00 86.0 79.5 9.2 15.4 8.9 320 23 88.3 56.7 34.4 3.0 0.0 0.00 85.1 79.5 10.1 17.0 9.8 320 24 86.9 57.7 37.4 2.7 0.0 0.00 84.2 79.5 9.4 13.6 9.2 317 AZMET Daily Weather Data : SAFFORD : Aug 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 74.8 87.8 DegF RELATIVE HUMIDITY 70.0 26.1 43.5 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 90.0 76.1 82.6 DegF SOIL TEMP. 20 in 79.5 79.2 79.3 DegF WIND SPEED 19.0 9.2 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 584.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 2939 32.6 3734 37.6 4607 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 58.1 39.1 2.6 0.0 0.00 83.5 79.7 7.2 12.5 6.9 320 2 85.1 58.1 39.9 2.5 0.0 0.00 82.8 79.7 9.2 14.1 8.9 322 3 84.0 59.0 42.9 2.3 0.0 0.00 82.0 79.7 8.7 13.4 8.5 317 4 83.3 59.5 44.7 2.2 0.0 0.00 81.5 79.9 7.8 13.9 7.6 318 5 81.5 59.7 47.6 1.9 0.0 0.00 81.0 79.9 5.6 9.8 5.4 323 6 81.7 59.5 47.2 2.0 0.2 0.00 80.4 79.9 5.1 8.7 5.1 326 7 81.1 61.2 50.8 1.8 7.4 0.00 79.9 80.1 5.4 10.3 5.1 317 8 83.1 62.2 49.3 2.0 21.0 0.00 79.9 80.1 7.2 11.9 7.2 318 9 85.5 62.4 46.3 2.2 32.3 0.00 80.2 80.1 7.6 13.0 7.4 317 10 85.8 63.1 46.7 2.3 37.0 0.00 81.3 80.1 8.1 13.4 7.8 309 11 89.4 63.0 41.4 2.8 67.4 0.00 82.6 80.1 8.1 12.3 7.8 309 12 91.8 62.2 37.7 3.2 73.1 0.00 84.7 80.1 8.5 13.2 8.3 311 13 93.7 60.6 33.4 3.6 74.1 0.00 86.9 80.1 10.3 16.8 9.8 321 14 95.0 60.1 31.7 3.8 67.4 0.00 88.9 80.1 9.6 16.1 9.4 315 15 95.7 59.4 30.1 4.0 57.6 0.00 90.3 80.1 9.2 15.7 8.9 318 16 96.4 59.2 29.2 4.2 50.9 0.00 91.2 80.1 8.5 15.2 8.3 312 17 95.4 58.8 29.9 4.0 35.6 0.00 91.8 80.1 9.8 17.0 9.6 312 18 93.9 56.1 28.3 3.9 20.1 0.00 91.6 80.1 10.5 18.1 10.1 298 19 92.5 54.0 27.3 3.8 7.6 0.00 90.9 80.1 13.9 20.6 13.4 284 20 91.0 52.9 27.5 3.6 0.2 0.00 89.8 80.2 11.4 18.8 11.2 290 21 90.0 51.4 27.0 3.5 0.0 0.00 88.7 80.2 8.7 14.5 8.3 307 22 89.6 50.9 26.7 3.5 0.0 0.00 87.8 80.2 9.2 16.1 8.7 320 23 87.8 52.2 29.7 3.2 0.0 0.00 86.9 80.4 6.9 14.3 6.7 322 24 86.2 53.1 32.1 2.9 0.0 0.00 86.0 80.4 3.6 7.4 3.6 322 AZMET Daily Weather Data : SAFFORD : Aug 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 79.9 88.5 DegF RELATIVE HUMIDITY 55.9 24.1 36.9 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 91.8 79.9 85.5 DegF SOIL TEMP. 20 in 80.4 79.5 80.1 DegF WIND SPEED 20.6 8.3 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 552.1 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 29.3 2968 34.4 3768 39.4 4646 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 56.5 42.6 2.1 0.0 0.00 85.3 80.6 3.6 5.8 3.6 303 2 80.2 56.7 44.4 2.0 0.0 0.00 84.6 80.6 3.6 7.6 3.4 310 3 80.6 55.6 42.2 2.1 0.0 0.00 83.7 80.6 3.1 6.5 3.1 319 4 81.3 55.8 41.7 2.1 0.0 0.00 82.9 80.8 4.7 8.7 4.7 322 5 79.3 57.0 46.4 1.8 0.0 0.00 82.2 80.8 5.4 8.7 5.1 315 6 78.8 57.4 47.9 1.8 0.5 0.00 81.7 80.8 5.1 9.4 5.1 320 7 79.9 59.9 50.5 1.7 7.9 0.00 81.1 81.0 5.6 8.9 5.6 319 8 82.6 61.9 50.0 1.9 23.6 0.00 81.1 81.0 6.9 12.8 6.7 318 9 84.7 63.0 48.2 2.1 41.3 0.00 81.7 81.0 8.7 14.3 8.5 313 10 87.1 62.1 43.3 2.5 55.0 0.00 82.9 81.0 10.3 16.8 10.1 323 11 89.1 62.2 40.9 2.8 64.3 0.00 84.6 81.0 10.3 17.4 9.8 320 12 90.7 63.5 40.8 2.9 71.9 0.00 86.5 81.0 9.8 16.1 9.4 310 13 92.1 63.0 38.3 3.2 71.4 0.00 88.5 81.0 10.3 16.3 10.1 313 14 92.5 63.0 37.7 3.2 57.8 0.00 90.1 81.0 10.3 15.9 9.8 309 15 93.0 61.9 35.7 3.4 56.1 0.00 91.2 81.0 11.6 18.8 11.2 313 16 90.0 62.8 40.6 2.9 26.3 0.00 91.8 81.0 11.2 19.0 10.5 289 17 89.4 61.7 39.9 2.8 23.6 0.00 91.6 81.0 11.4 18.3 11.0 278 18 88.2 59.7 38.4 2.8 11.9 0.00 91.2 81.0 9.2 15.7 8.9 286 19 88.2 59.0 37.5 2.8 4.3 0.00 90.5 81.1 9.2 14.3 8.9 299 20 87.8 59.2 38.2 2.8 0.2 0.00 89.4 81.1 7.4 14.1 5.4 316 21 81.9 64.6 56.3 1.6 0.0 0.00 88.5 81.1 7.2 15.4 6.5 51 22 80.1 61.5 53.3 1.6 0.0 0.00 87.6 81.1 3.8 10.3 1.6 16 23 80.4 62.6 55.1 1.6 0.0 0.00 86.5 81.3 2.7 7.2 1.3 286 24 75.9 64.4 67.8 1.0 0.0 0.00 85.6 81.3 1.3 4.0 1.1 114 AZMET Daily Weather Data : SAFFORD : Aug 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 73.9 84.7 DegF RELATIVE HUMIDITY 74.9 30.8 44.9 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 91.8 81.0 86.4 DegF SOIL TEMP. 20 in 81.3 80.4 81.0 DegF WIND SPEED 19.0 7.2 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 515.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2995 31.9 3800 36.7 4683 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 64.0 72.9 0.8 0.0 0.00 84.9 81.5 0.7 2.5 0.2 114 2 77.2 63.1 63.0 1.2 0.0 0.00 84.0 81.5 5.4 12.1 5.1 317 3 79.2 63.3 58.4 1.4 0.0 0.00 83.3 81.5 5.4 9.4 5.4 318 4 79.0 63.9 60.0 1.4 0.0 0.00 82.8 81.7 4.9 8.9 4.7 320 5 77.5 64.6 64.5 1.1 0.0 0.00 82.2 81.7 4.0 8.3 3.8 313 6 74.1 65.5 74.3 0.7 0.2 0.00 81.7 81.7 3.4 8.5 3.1 289 7 75.6 66.2 73.1 0.8 8.1 0.00 81.1 81.7 5.1 10.3 4.9 306 8 79.5 66.7 65.1 1.2 23.9 0.00 81.0 81.7 8.9 14.8 8.5 317 9 82.2 67.8 61.8 1.4 44.9 0.00 81.5 81.7 9.2 16.1 8.7 310 10 83.7 67.5 58.3 1.6 47.1 0.00 82.8 81.7 8.7 14.1 8.3 316 11 86.0 67.6 54.4 1.9 63.8 0.00 84.4 81.7 9.6 15.2 9.2 311 12 88.5 66.2 47.9 2.4 69.8 0.00 86.2 81.7 9.6 14.8 9.2 313 13 90.7 65.5 43.6 2.8 71.4 0.00 88.2 81.7 8.9 15.4 8.7 309 14 93.0 63.3 37.5 3.3 68.8 0.00 90.1 81.7 8.9 14.1 8.5 318 15 93.6 63.5 37.1 3.4 50.9 0.00 91.6 81.7 8.3 15.0 8.1 312 16 92.3 64.0 39.6 3.1 29.1 0.00 92.3 81.7 8.3 15.0 8.1 312 17 91.9 63.9 39.6 3.1 28.7 0.00 92.5 81.7 8.5 16.1 8.3 305 18 90.7 61.5 38.0 3.1 16.3 0.00 92.1 81.7 10.3 25.3 7.2 286 19 79.0 64.8 62.1 1.3 0.7 0.00 91.4 81.7 9.6 20.4 8.3 97 20 75.0 67.8 78.3 0.6 0.0 0.00 90.1 81.7 3.8 9.4 3.1 198 21 73.8 69.8 87.8 0.3 0.0 0.03 88.9 81.7 2.0 4.9 2.0 96 22 73.0 70.9 93.1 0.2 0.0 0.00 87.6 81.9 2.5 6.9 1.8 79 23 72.5 70.2 92.6 0.2 0.0 0.00 86.5 81.9 4.0 6.9 4.0 80 24 72.3 69.8 92.0 0.2 0.0 0.00 85.5 81.9 4.9 8.3 4.9 101 AZMET Daily Weather Data : SAFFORD : Aug 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 71.2 81.5 DegF RELATIVE HUMIDITY 94.8 31.1 62.3 % DEWPOINT 65.8 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 92.5 81.0 86.4 DegF SOIL TEMP. 20 in 82.0 81.3 81.7 DegF WIND SPEED 25.3 6.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 524.1 Langleys PRECIPITATION 0.03 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 25.6 3021 30.6 3831 35.6 4718 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 69.4 92.0 0.2 0.0 0.00 84.4 82.0 3.8 6.5 3.4 134 2 71.8 69.1 91.2 0.2 0.0 0.00 83.7 82.0 2.9 7.4 2.5 129 3 71.2 68.7 92.2 0.2 0.0 0.00 82.9 82.0 1.3 3.4 1.3 101 4 70.9 68.9 93.4 0.2 0.0 0.00 82.4 82.2 1.3 3.1 1.3 80 5 70.7 68.9 94.1 0.2 0.0 0.00 81.7 82.2 0.4 2.0 0.4 101 6 70.5 68.9 95.0 0.1 0.2 0.00 81.3 82.2 0.4 0.4 0.4 103 7 71.4 69.3 93.2 0.2 3.6 0.00 80.8 82.2 0.4 1.3 0.4 102 8 73.6 69.6 87.6 0.3 10.0 0.00 80.6 82.2 0.9 2.5 0.7 255 9 76.8 69.6 78.9 0.7 33.9 0.00 80.8 82.2 0.7 3.1 0.4 218 10 81.1 69.4 67.7 1.2 54.7 0.00 81.9 82.2 3.1 8.5 2.7 293 11 83.5 68.7 61.5 1.5 60.4 0.00 83.7 82.2 6.5 12.1 6.0 303 12 86.7 68.2 54.4 2.0 69.5 0.00 85.8 82.2 6.9 11.9 6.5 308 13 88.3 68.0 51.2 2.2 63.5 0.00 88.0 82.2 6.9 13.0 6.5 303 14 91.6 65.5 42.5 2.9 68.8 0.00 89.8 82.2 3.6 8.9 3.1 307 15 93.6 64.6 38.6 3.3 59.5 0.00 91.6 82.0 4.9 11.0 4.3 310 16 93.9 63.0 36.1 3.5 47.3 0.00 92.8 82.0 4.3 11.2 4.0 309 17 91.2 62.6 38.6 3.1 15.8 0.00 93.4 82.0 3.4 8.3 3.4 305 18 88.9 62.1 41.0 2.7 7.2 0.00 93.0 82.0 5.8 18.1 5.4 336 19 78.4 64.9 64.6 1.3 0.7 0.01 92.1 82.0 7.2 21.7 5.1 323 20 72.3 67.6 85.3 0.4 0.0 0.01 90.7 82.0 6.0 10.7 5.8 260 21 72.3 67.5 84.7 0.4 0.0 0.00 89.1 82.2 7.2 16.8 6.9 332 22 70.9 67.5 89.4 0.3 0.0 0.04 87.4 82.2 5.8 11.9 5.4 296 23 70.2 67.6 92.0 0.2 0.0 0.06 86.2 82.2 4.3 8.3 3.8 317 24 70.2 68.2 93.2 0.2 0.0 0.00 84.9 82.4 2.0 5.4 1.6 303 AZMET Daily Weather Data : SAFFORD : Aug 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 69.8 78.4 DegF RELATIVE HUMIDITY 96.4 29.5 73.3 % DEWPOINT 67.5 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 93.4 80.6 86.2 DegF SOIL TEMP. 20 in 82.4 81.9 82.2 DegF WIND SPEED 21.7 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 495.5 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3046 30.1 3861 35.1 4753 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 68.4 95.0 0.1 0.0 0.00 84.0 82.4 1.6 4.0 1.3 211 2 70.2 69.1 96.4 0.1 0.0 0.00 83.3 82.4 0.9 3.4 0.4 198 3 70.5 69.1 95.7 0.1 0.0 0.00 82.6 82.6 1.3 3.8 1.3 237 4 70.0 69.1 96.6 0.1 0.0 0.00 81.9 82.6 1.3 4.0 0.9 58 5 69.1 68.2 97.1 0.1 0.0 0.00 81.3 82.6 0.7 2.5 0.7 96 6 67.8 67.3 98.1 0.0 0.5 0.00 80.6 82.6 1.1 2.7 1.1 110 7 70.2 68.7 94.9 0.1 11.0 0.00 80.1 82.6 2.7 4.3 2.5 112 8 74.3 69.6 85.2 0.4 26.0 0.00 79.9 82.6 4.9 7.4 4.9 111 9 77.9 69.3 74.9 0.8 41.3 0.01 80.4 82.6 5.4 8.3 4.9 121 10 81.9 67.5 61.8 1.4 51.8 0.00 81.7 82.6 4.5 8.1 4.3 110 11 84.9 66.4 53.9 1.9 52.1 0.00 83.3 82.6 3.8 7.4 3.4 95 12 88.9 64.6 44.9 2.6 70.7 0.00 85.1 82.6 2.5 6.7 1.6 152 13 91.6 63.3 39.2 3.1 72.2 0.00 87.4 82.4 2.5 7.6 1.6 124 14 92.7 65.1 40.3 3.1 69.3 0.00 89.8 82.4 3.8 8.1 3.4 37 15 94.6 62.8 35.0 3.6 61.9 0.00 91.8 82.4 3.1 7.2 2.7 17 16 95.9 63.5 34.6 3.8 50.2 0.00 93.2 82.4 2.9 7.2 2.5 320 17 94.1 65.1 38.9 3.3 29.6 0.00 93.9 82.4 3.1 8.9 3.1 295 18 92.3 67.6 44.8 2.9 10.5 0.00 93.9 82.4 1.1 3.4 1.1 314 19 88.5 63.5 43.6 2.6 1.9 0.00 93.2 82.4 5.1 16.8 4.9 156 20 88.3 63.1 43.3 2.6 0.0 0.00 91.9 82.4 12.3 18.6 11.9 138 21 85.1 62.2 46.6 2.2 0.0 0.00 90.7 82.4 13.0 23.3 12.8 104 22 82.4 62.8 51.7 1.8 0.0 0.00 89.4 82.4 7.2 12.3 6.9 108 23 75.9 67.8 76.6 0.7 0.0 0.02 88.3 82.6 5.1 13.9 1.6 174 24 73.6 70.0 88.4 0.3 0.0 0.00 87.1 82.6 2.0 5.8 0.7 244 AZMET Daily Weather Data : SAFFORD : Aug 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 67.1 81.3 DegF RELATIVE HUMIDITY 98.7 27.6 65.7 % DEWPOINT 66.4 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 94.1 79.9 86.4 DegF SOIL TEMP. 20 in 82.6 82.4 82.4 DegF WIND SPEED 23.3 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 549.0 Langleys PRECIPITATION 0.03 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 24.1 3070 29.2 3890 34.2 4788 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 68.9 83.3 0.5 0.0 0.01 86.2 82.6 4.0 7.4 3.8 336 2 72.5 69.4 90.2 0.3 0.0 0.00 85.1 82.8 2.9 5.6 2.5 301 3 71.6 69.6 93.2 0.2 0.0 0.00 84.4 82.8 2.2 4.9 2.0 255 4 71.2 69.8 95.4 0.1 0.0 0.00 83.5 82.8 0.4 2.0 0.4 72 5 71.2 70.0 95.9 0.1 0.0 0.00 82.9 82.8 0.7 3.4 0.7 123 6 71.4 70.0 95.1 0.1 0.5 0.00 82.4 82.9 1.6 3.4 1.3 263 7 73.4 70.9 92.0 0.2 8.8 0.00 81.9 82.9 1.3 4.3 1.1 39 8 77.4 70.7 80.0 0.6 13.9 0.00 81.9 82.9 3.8 8.1 3.6 95 9 80.4 68.7 67.8 1.1 25.3 0.00 81.9 82.9 3.6 7.6 3.4 113 10 84.0 66.2 55.2 1.8 39.7 0.00 82.8 82.9 5.8 10.3 5.6 98 11 85.5 65.8 52.1 2.0 50.7 0.00 83.8 82.9 6.9 12.1 6.3 127 12 88.0 65.5 47.5 2.4 67.6 0.00 85.3 82.9 7.6 14.1 7.2 147 13 90.3 64.4 42.5 2.8 67.4 0.00 87.3 82.9 5.6 12.5 4.7 146 14 93.4 61.3 34.7 3.5 74.8 0.00 89.4 82.8 5.4 14.1 4.9 113 15 95.2 59.5 30.8 3.9 57.8 0.00 91.6 82.8 2.7 8.5 2.0 130 16 92.3 63.0 38.1 3.2 19.8 0.00 92.8 82.8 2.7 7.4 2.2 59 17 88.7 66.9 49.0 2.4 16.0 0.00 93.0 82.8 3.4 7.6 3.4 118 18 91.2 65.3 42.7 2.9 10.3 0.00 92.5 82.8 0.7 2.5 0.2 112 19 87.6 68.9 54.0 2.1 3.3 0.00 91.8 82.8 0.9 2.7 0.9 297 20 83.8 65.8 55.0 1.8 0.0 0.00 90.9 82.8 5.4 12.1 4.9 124 21 83.7 62.6 49.2 2.0 0.0 0.00 89.8 82.8 5.1 10.3 4.9 153 22 80.8 64.6 57.9 1.5 0.0 0.00 88.7 82.8 3.4 5.6 3.1 95 23 78.8 66.6 66.1 1.1 0.0 0.00 87.8 82.9 2.2 4.7 2.0 97 24 78.1 68.0 71.1 0.9 0.0 0.00 87.1 82.9 1.8 4.5 1.8 101 AZMET Daily Weather Data : SAFFORD : Aug 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 70.7 81.9 DegF RELATIVE HUMIDITY 96.6 26.1 64.1 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 93.0 81.9 86.9 DegF SOIL TEMP. 20 in 82.9 82.6 82.8 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 455.6 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 3096 30.8 3921 35.6 4823 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 68.5 73.0 0.9 0.0 0.00 86.4 83.1 0.7 2.0 0.7 94 2 77.0 68.7 75.7 0.8 0.0 0.00 85.8 83.1 2.0 3.8 2.0 114 3 77.2 68.4 73.9 0.8 0.0 0.00 85.3 83.1 2.0 3.4 1.8 94 4 76.1 67.8 75.5 0.8 0.0 0.00 84.7 83.1 2.0 3.8 2.0 132 5 75.9 66.9 73.8 0.8 0.0 0.00 84.2 83.3 2.0 3.8 2.0 118 6 75.0 66.4 74.6 0.8 0.2 0.00 83.7 83.3 2.9 5.1 2.7 124 7 76.1 67.3 74.7 0.8 4.8 0.00 83.3 83.3 2.0 4.3 2.0 108 8 79.9 69.1 69.6 1.1 16.0 0.00 82.9 83.3 2.2 4.5 2.2 70 9 84.0 68.7 60.3 1.6 32.0 0.00 83.5 83.3 4.0 7.4 3.1 106 10 85.5 67.3 54.8 1.9 29.6 0.00 84.4 83.3 3.8 7.4 3.6 114 11 86.5 67.3 52.9 2.0 34.6 0.00 85.3 83.3 3.8 7.4 3.6 116 12 89.1 66.4 47.5 2.5 55.7 0.00 86.4 83.3 5.6 10.3 5.1 115 13 91.2 65.7 43.3 2.8 66.2 0.00 88.2 83.3 4.5 14.8 3.6 123 14 93.2 64.4 38.7 3.3 52.8 0.00 90.0 83.1 3.6 8.5 2.7 103 15 94.1 64.6 38.2 3.4 44.4 0.00 91.4 83.1 2.2 8.3 1.6 153 16 89.6 65.1 44.5 2.7 9.8 0.00 92.3 83.1 6.5 22.6 3.8 337 17 77.4 66.4 70.7 1.0 1.9 0.15 91.8 83.1 9.4 20.4 5.8 46 18 72.3 69.3 90.0 0.3 0.5 0.02 90.0 83.1 7.8 15.4 7.4 164 19 72.1 68.9 90.0 0.3 0.2 0.08 88.2 83.1 5.8 11.2 5.6 169 20 71.4 69.4 93.4 0.2 0.0 0.08 86.5 83.1 2.7 7.8 2.5 62 21 71.2 69.4 94.0 0.2 0.0 0.03 85.1 83.3 2.2 4.9 2.2 66 22 71.2 69.3 93.7 0.2 0.0 0.01 84.2 83.3 2.2 4.0 2.2 53 23 71.4 69.3 92.8 0.2 0.0 0.00 83.3 83.3 3.1 7.2 2.5 206 24 71.4 69.1 92.5 0.2 0.0 0.00 82.4 83.3 3.1 7.2 2.7 203 AZMET Daily Weather Data : SAFFORD : Aug 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 70.7 79.5 DegF RELATIVE HUMIDITY 96.1 30.6 70.3 % DEWPOINT 67.6 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 92.5 82.4 86.4 DegF SOIL TEMP. 20 in 83.3 82.9 83.1 DegF WIND SPEED 22.6 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 348.8 Langleys PRECIPITATION 0.37 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 3121 30.8 3952 35.8 4859 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 69.8 94.8 0.1 0.0 0.00 81.7 83.3 2.7 5.8 2.5 97 2 71.6 70.0 95.1 0.1 0.0 0.00 81.1 83.3 3.4 6.5 3.4 82 3 71.6 69.6 93.5 0.2 0.0 0.00 80.6 83.3 3.1 5.6 2.9 76 4 71.6 69.3 92.6 0.2 0.0 0.00 80.1 83.3 2.0 6.0 1.1 101 5 70.9 69.3 94.4 0.1 0.0 0.00 79.7 83.3 1.1 2.9 0.7 194 6 70.2 68.4 94.5 0.1 0.2 0.00 79.3 83.3 2.0 4.3 2.0 204 7 71.6 68.7 90.5 0.3 7.6 0.00 78.8 83.3 0.4 2.0 0.2 275 8 73.8 69.8 87.9 0.3 11.5 0.00 78.8 83.3 1.8 4.3 1.6 109 9 77.4 70.2 79.0 0.7 36.8 0.00 79.2 83.3 3.1 5.4 2.9 95 10 81.0 69.6 68.7 1.1 53.5 0.00 80.4 83.3 3.1 7.4 2.7 107 11 83.8 68.4 59.7 1.6 63.5 0.00 82.0 83.1 2.7 6.5 2.5 108 12 87.6 65.3 47.9 2.3 70.0 0.00 84.0 83.1 1.1 4.9 0.7 302 13 89.2 64.0 43.2 2.7 71.7 0.00 85.8 82.9 1.1 4.9 0.2 23 14 91.9 64.2 40.0 3.1 69.0 0.00 87.4 82.9 1.1 4.5 0.4 68 15 94.1 63.0 36.0 3.5 62.8 0.00 89.1 82.9 1.6 4.5 0.9 63 16 94.8 62.1 34.0 3.7 46.1 0.00 90.1 82.8 1.3 5.4 1.1 39 17 94.5 63.3 36.2 3.5 32.0 0.00 90.9 82.8 1.8 4.3 1.8 34 18 91.0 64.2 41.1 2.9 6.7 0.00 90.7 82.8 0.9 4.0 0.9 23 19 88.0 72.5 60.4 1.8 2.2 0.00 90.0 82.8 0.4 2.5 0.2 145 20 84.0 72.9 69.4 1.2 0.0 0.00 89.1 82.8 0.4 2.2 0.4 256 21 82.2 70.3 67.6 1.2 0.0 0.00 88.0 82.8 1.1 4.0 1.1 188 22 79.2 68.9 70.9 1.0 0.0 0.00 86.9 82.8 2.5 5.6 2.5 150 23 78.8 66.4 65.9 1.1 0.0 0.00 85.8 82.8 2.2 7.6 1.6 184 24 76.5 66.4 71.3 0.9 0.0 0.00 84.7 82.9 1.3 5.1 1.1 169 AZMET Daily Weather Data : SAFFORD : Aug 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 69.6 81.1 DegF RELATIVE HUMIDITY 96.4 23.7 68.1 % DEWPOINT 67.8 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 90.9 78.8 84.4 DegF SOIL TEMP. 20 in 83.3 82.8 83.1 DegF WIND SPEED 7.6 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 533.5 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 25.2 3147 30.2 3982 35.3 4894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 66.7 77.7 0.6 0.0 0.00 83.8 82.9 2.0 4.3 2.0 170 2 72.3 66.9 83.1 0.5 0.0 0.00 82.8 82.9 2.2 4.5 2.0 171 3 71.2 67.1 87.0 0.3 0.0 0.00 82.0 82.9 2.2 4.3 1.8 188 4 72.9 66.4 80.2 0.6 0.0 0.00 81.3 82.9 2.5 5.4 2.0 173 5 70.7 66.9 88.0 0.3 0.0 0.00 80.6 82.9 1.3 2.7 1.1 99 6 69.8 67.1 91.3 0.2 0.2 0.00 80.1 82.9 1.1 2.7 0.9 120 7 71.6 67.5 87.6 0.3 6.4 0.00 79.5 82.9 2.5 4.3 2.2 185 8 79.9 66.0 63.0 1.3 24.4 0.00 79.3 82.9 1.3 4.7 1.3 124 9 82.4 66.9 59.9 1.5 39.2 0.00 80.2 82.9 1.3 4.0 1.1 113 10 86.2 66.6 52.0 2.1 53.5 0.00 81.7 82.9 1.3 3.4 0.9 146 11 90.5 65.5 44.1 2.7 64.3 0.00 83.8 82.9 1.3 4.0 0.9 179 12 93.9 62.1 35.1 3.5 70.2 0.00 86.4 82.9 1.6 4.3 1.6 116 13 95.7 64.4 35.8 3.7 72.2 0.00 89.1 82.8 2.0 5.4 1.3 12 14 96.8 64.6 35.0 3.9 69.5 0.00 91.4 82.8 3.4 8.3 3.1 8 15 98.2 64.0 32.9 4.2 62.3 0.00 93.2 82.8 3.1 7.4 2.9 24 16 100.6 61.7 28.3 4.8 56.1 0.00 94.5 82.8 2.0 5.8 1.6 9 17 99.5 63.3 31.0 4.5 29.6 0.00 95.4 82.8 1.8 5.6 0.9 4 18 92.1 68.2 45.6 2.8 8.8 0.00 95.2 82.6 3.1 5.8 3.1 293 19 90.3 69.1 50.4 2.4 2.4 0.00 94.5 82.8 2.0 6.3 0.7 321 20 85.8 68.0 55.7 1.9 0.0 0.00 93.2 82.8 1.1 4.0 0.7 105 21 86.4 63.5 47.1 2.3 0.0 0.00 91.8 82.8 5.8 14.1 5.6 76 22 86.9 58.8 39.0 2.7 0.0 0.00 90.5 82.8 9.6 15.0 9.4 78 23 85.5 59.0 41.0 2.5 0.0 0.00 89.2 82.9 9.6 17.9 8.9 84 24 81.0 64.9 58.3 1.5 0.0 0.00 88.2 82.9 2.0 4.7 1.6 122 AZMET Daily Weather Data : SAFFORD : Aug 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 69.1 84.7 DegF RELATIVE HUMIDITY 93.8 21.5 56.2 % DEWPOINT 65.3 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 95.5 79.3 86.9 DegF SOIL TEMP. 20 in 83.1 82.6 82.9 DegF WIND SPEED 17.9 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 559.0 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 25.7 3172 30.6 4012 35.6 4930 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 63.9 58.3 1.5 0.0 0.00 87.3 83.1 4.0 5.6 4.0 117 2 81.0 61.2 51.2 1.8 0.0 0.00 86.5 83.1 5.1 8.3 5.1 102 3 80.6 61.0 51.4 1.7 0.0 0.00 85.6 83.3 6.0 9.6 6.0 110 4 78.8 61.9 56.5 1.5 0.0 0.00 84.9 83.3 4.0 7.2 3.8 130 5 76.3 64.0 65.8 1.1 0.0 0.00 84.2 83.3 3.6 5.8 3.6 112 6 75.0 64.8 70.5 0.9 0.2 0.00 83.5 83.3 4.3 6.3 4.0 102 7 76.5 66.7 72.3 0.9 8.4 0.00 82.9 83.5 4.0 6.3 3.8 100 8 81.1 66.6 61.3 1.4 23.6 0.00 82.8 83.5 4.9 9.2 4.7 121 9 85.6 63.9 48.5 2.2 39.4 0.00 83.3 83.5 5.8 9.4 5.6 91 10 89.2 64.0 43.2 2.7 53.0 0.00 84.7 83.5 4.3 7.6 3.8 91 11 92.1 62.8 37.9 3.2 63.5 0.00 86.7 83.3 3.8 7.4 3.4 122 12 95.2 62.2 33.8 3.7 70.2 0.00 89.1 83.3 2.9 7.4 2.2 154 13 96.8 63.7 34.0 3.9 72.2 0.00 92.7 83.3 2.7 7.6 2.0 33 14 98.4 62.1 30.6 4.3 72.6 0.00 93.7 83.7 2.5 6.9 2.0 10 15 94.8 62.8 35.2 3.7 32.0 0.00 93.6 84.0 7.4 17.2 6.7 284 16 82.4 65.5 57.1 1.7 6.0 0.00 92.1 84.2 10.7 23.7 9.8 55 17 78.6 67.1 68.1 1.1 1.9 0.01 90.5 84.6 4.5 12.1 3.4 130 18 76.5 70.0 80.1 0.6 1.7 0.01 89.2 85.1 4.5 7.8 4.0 195 19 75.6 69.3 80.9 0.6 0.2 0.00 88.2 85.5 9.8 16.1 9.4 163 20 74.3 68.0 81.0 0.6 0.0 0.01 86.9 85.8 5.4 11.2 4.0 166 21 73.8 69.4 86.4 0.4 0.0 0.00 85.8 86.2 5.4 11.2 4.9 321 22 72.9 69.1 88.0 0.3 0.0 0.00 84.9 86.7 7.6 13.0 7.2 318 23 72.5 67.1 83.4 0.4 0.0 0.00 84.0 86.9 8.9 14.1 8.7 339 24 72.3 66.4 81.8 0.5 0.0 0.00 82.9 87.1 5.1 11.4 3.4 270 AZMET Daily Weather Data : SAFFORD : Aug 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 70.7 81.7 DegF RELATIVE HUMIDITY 90.8 25.1 60.7 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 93.9 82.8 87.1 DegF SOIL TEMP. 20 in 87.1 82.9 84.2 DegF WIND SPEED 23.7 5.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 445.1 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3199 31.3 4044 36.4 4966 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.1 67.3 88.1 0.3 0.0 0.00 82.0 87.3 5.4 8.3 5.1 186 2 70.7 66.9 87.7 0.3 0.0 0.00 81.3 87.3 4.0 8.7 4.0 183 3 69.8 66.9 90.9 0.2 0.0 0.00 80.6 87.3 2.0 6.3 1.8 80 4 68.9 66.9 93.3 0.2 0.0 0.00 80.1 87.1 2.5 5.4 2.0 78 5 67.8 66.6 96.3 0.1 0.0 0.00 79.5 87.1 1.3 2.9 1.3 180 6 68.7 67.6 96.4 0.1 0.0 0.00 79.0 86.9 1.1 3.4 1.1 214 7 69.6 68.4 96.3 0.1 1.9 0.00 78.8 86.9 0.7 2.7 0.7 50 8 71.2 69.1 92.6 0.2 7.2 0.00 78.6 86.7 2.2 5.6 2.0 306 9 73.4 68.9 85.8 0.4 20.3 0.00 78.6 86.7 3.1 6.7 3.1 308 10 76.1 67.8 75.3 0.8 30.3 0.00 79.2 86.5 1.8 5.1 1.3 264 11 79.9 67.6 66.3 1.2 59.5 0.00 80.2 86.4 1.8 6.0 1.1 235 12 82.6 66.6 58.4 1.6 63.1 0.00 81.9 86.4 2.0 8.3 1.6 277 13 85.8 66.9 53.4 2.0 72.2 0.00 83.5 86.2 3.1 6.7 2.2 267 14 88.5 66.9 49.0 2.3 59.7 0.00 85.1 86.0 4.3 8.5 3.8 298 15 88.7 66.0 47.4 2.4 45.4 0.00 86.2 85.8 5.8 11.2 5.6 307 16 90.1 64.2 42.2 2.8 49.7 0.00 86.5 85.8 7.8 12.5 7.4 305 17 90.7 63.9 41.3 2.9 35.6 0.00 86.5 85.6 7.4 13.0 7.2 312 18 87.8 63.7 44.8 2.5 9.8 0.00 86.2 85.6 7.4 12.3 7.2 308 19 85.8 61.0 43.7 2.4 4.1 0.00 85.3 85.5 8.7 13.2 8.5 303 20 83.8 59.2 43.5 2.2 0.0 0.00 84.2 85.5 7.2 13.0 6.9 292 21 82.0 58.6 45.2 2.0 0.0 0.00 83.1 85.3 8.5 16.6 8.3 296 22 79.0 59.7 51.7 1.6 0.0 0.00 82.0 85.3 9.4 15.4 9.2 309 23 75.9 61.9 61.8 1.2 0.0 0.00 81.1 85.3 4.5 9.6 4.5 311 24 75.2 62.1 64.1 1.1 0.0 0.00 80.2 85.3 4.5 8.1 4.3 330 AZMET Daily Weather Data : SAFFORD : Aug 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 67.1 78.4 DegF RELATIVE HUMIDITY 97.1 34.9 67.3 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 86.5 78.4 82.0 DegF SOIL TEMP. 20 in 87.3 85.1 86.2 DegF WIND SPEED 16.6 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 458.4 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 23.2 3222 28.3 4072 33.1 5000 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 63.0 71.6 0.8 0.0 0.00 79.5 85.1 4.0 9.4 3.8 292 2 70.2 64.2 81.5 0.5 0.0 0.00 79.0 85.1 0.4 1.6 0.4 283 3 69.1 64.8 86.0 0.3 0.0 0.00 78.4 85.1 0.7 2.5 0.4 25 4 68.7 64.8 87.5 0.3 0.0 0.00 77.9 85.1 0.9 3.1 0.7 188 5 68.2 64.4 87.6 0.3 0.0 0.00 77.7 84.9 0.9 2.7 0.9 229 6 66.6 64.2 92.4 0.2 0.2 0.00 77.2 84.9 0.7 2.9 0.2 63 7 69.4 65.8 88.7 0.3 8.4 0.00 76.8 84.9 1.1 3.4 1.1 192 8 74.5 66.6 76.5 0.7 16.0 0.00 76.8 84.7 1.6 4.0 1.3 276 9 76.6 66.2 70.3 0.9 23.4 0.00 77.4 84.7 3.1 8.3 2.9 312 10 78.6 66.7 67.2 1.1 38.7 0.00 78.1 84.6 3.4 6.5 3.1 288 11 83.5 66.6 57.0 1.7 63.5 0.00 79.3 84.6 4.9 11.2 4.7 305 12 85.1 63.7 48.6 2.1 40.8 0.00 80.8 84.4 6.0 10.7 6.0 304 13 88.0 61.7 41.5 2.7 67.4 0.00 81.7 84.4 6.9 12.1 6.9 310 14 91.2 61.0 36.6 3.2 70.7 0.00 82.8 84.2 7.2 11.2 6.7 311 15 92.7 61.5 35.7 3.4 62.1 0.00 83.8 84.2 7.2 13.6 6.7 308 16 92.3 61.2 35.7 3.3 44.2 0.00 84.4 84.0 7.2 13.0 6.9 295 17 92.3 61.5 36.1 3.3 34.2 0.00 84.7 84.0 7.4 13.6 7.2 303 18 88.3 61.5 41.2 2.7 10.0 0.00 84.4 84.0 6.5 13.6 6.3 301 19 86.4 63.5 46.8 2.3 2.9 0.00 83.7 83.8 2.7 5.4 2.7 285 20 83.1 65.1 54.6 1.8 0.0 0.00 83.1 83.8 2.2 5.6 2.2 270 21 81.5 63.7 54.8 1.7 0.0 0.00 82.4 83.8 2.7 4.5 2.7 294 22 80.8 63.0 54.7 1.6 0.0 0.00 81.7 83.8 2.5 4.5 2.2 321 23 78.6 63.1 59.2 1.4 0.0 0.00 81.0 83.8 1.8 4.0 1.6 306 24 75.2 64.9 71.0 0.9 0.0 0.00 80.4 83.8 1.8 4.3 1.3 238 AZMET Daily Weather Data : SAFFORD : Aug 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 65.8 79.7 DegF RELATIVE HUMIDITY 94.6 28.5 61.8 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 84.7 76.8 80.6 DegF SOIL TEMP. 20 in 85.3 83.7 84.4 DegF WIND SPEED 13.6 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 481.9 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 3245 27.9 4100 32.9 5032 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 65.5 79.1 0.6 0.0 0.00 79.7 83.8 0.9 3.4 0.9 158 2 71.1 65.1 81.5 0.5 0.0 0.00 79.2 83.7 2.0 4.3 1.6 177 3 70.9 64.6 81.0 0.5 0.0 0.00 78.6 83.7 1.3 3.4 0.9 165 4 70.5 64.9 82.8 0.4 0.0 0.00 78.1 83.7 0.7 2.2 0.4 53 5 69.3 65.1 86.7 0.3 0.0 0.00 77.7 83.7 1.3 4.7 0.2 148 6 68.9 64.0 84.7 0.4 0.2 0.00 77.2 83.7 2.2 4.0 1.6 163 7 71.8 65.7 80.8 0.5 9.1 0.00 76.8 83.7 0.9 2.5 0.9 60 8 78.3 66.6 67.5 1.1 25.6 0.00 77.0 83.7 2.0 4.3 2.0 98 9 83.3 65.1 54.6 1.8 39.9 0.00 77.7 83.5 3.1 5.6 3.1 101 10 87.1 63.1 45.1 2.4 46.8 0.00 79.0 83.5 1.6 4.9 1.6 83 11 89.4 60.3 37.8 2.9 59.3 0.00 80.6 83.5 1.8 4.7 0.7 19 12 93.0 58.6 31.9 3.6 69.8 0.00 82.2 83.3 1.1 4.9 0.7 308 13 95.4 56.1 27.1 4.2 71.9 0.00 84.0 83.3 0.9 4.0 0.7 272 14 96.8 58.6 28.5 4.3 68.1 0.00 85.6 83.3 2.0 7.8 1.3 318 15 97.0 60.1 29.7 4.2 60.2 0.00 86.9 83.1 2.9 8.7 2.5 309 16 97.3 60.3 29.5 4.3 49.0 0.00 88.0 83.1 4.0 8.3 3.6 318 17 97.3 60.3 29.6 4.2 34.9 0.00 88.5 83.1 3.4 8.5 3.1 301 18 94.3 60.6 33.1 3.7 12.4 0.00 88.7 83.1 2.9 8.9 1.8 11 19 89.4 57.6 34.2 3.1 4.5 0.00 88.2 83.1 6.9 13.0 6.0 58 20 85.1 60.3 43.4 2.3 0.0 0.00 87.1 83.1 6.0 11.9 5.4 133 21 84.4 60.1 44.2 2.3 0.0 0.00 86.0 83.1 6.9 11.6 6.7 160 22 82.0 61.7 50.4 1.9 0.0 0.00 84.9 83.1 4.3 8.9 4.0 171 23 79.5 64.8 61.0 1.4 0.0 0.00 84.2 83.1 2.0 6.0 0.9 136 24 78.8 62.6 57.7 1.4 0.0 0.00 83.3 83.1 4.0 7.2 3.6 133 AZMET Daily Weather Data : SAFFORD : Aug 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 68.0 83.5 DegF RELATIVE HUMIDITY 90.4 21.3 53.4 % DEWPOINT 62.1 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 88.7 76.8 82.4 DegF SOIL TEMP. 20 in 83.8 82.9 83.3 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 551.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 3270 29.9 4130 34.9 5067 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 61.9 55.8 1.5 0.0 0.00 82.6 83.1 3.4 6.9 3.1 153 2 76.1 63.3 64.9 1.1 0.0 0.00 82.0 83.3 3.6 5.8 3.4 132 3 76.3 62.6 62.9 1.1 0.0 0.00 81.3 83.3 3.1 6.7 2.9 143 4 75.4 62.8 65.2 1.0 0.0 0.00 80.8 83.3 1.8 4.9 1.6 120 5 72.7 63.7 73.7 0.7 0.0 0.00 80.2 83.3 3.1 6.7 3.1 130 6 72.0 64.6 77.5 0.6 0.2 0.00 79.7 83.3 4.7 7.2 4.7 116 7 75.0 64.4 69.7 0.9 8.8 0.00 79.2 83.3 4.0 8.3 3.8 121 8 79.9 64.9 60.6 1.4 23.6 0.00 79.0 83.3 5.8 8.9 5.8 113 9 84.4 64.6 51.7 2.0 39.4 0.00 79.3 83.3 6.5 10.7 6.3 99 10 88.7 63.1 42.9 2.6 53.0 0.00 80.4 83.3 4.9 8.5 4.7 87 11 91.4 62.8 38.8 3.1 63.5 0.00 82.2 83.3 3.1 6.9 2.9 54 12 93.9 62.4 35.5 3.5 69.8 0.00 84.4 83.3 2.7 6.5 1.8 69 13 97.2 60.3 29.5 4.2 71.4 0.00 86.9 83.3 1.6 5.4 1.1 66 14 99.1 59.5 27.2 4.7 68.6 0.00 89.2 83.3 1.8 6.3 0.7 107 15 100.6 59.0 25.6 4.9 55.0 0.00 91.2 83.3 1.3 5.6 0.4 309 16 99.7 63.5 30.9 4.5 33.9 0.00 92.5 83.1 0.9 4.3 0.4 192 17 97.7 64.4 34.1 4.0 16.7 0.00 93.0 83.1 0.7 3.8 0.7 191 18 91.0 65.1 42.4 2.9 5.0 0.00 92.7 83.1 3.8 5.8 3.8 203 19 87.8 63.3 44.3 2.5 1.2 0.00 91.8 83.1 3.6 4.9 3.4 198 20 84.2 64.8 52.4 1.9 0.0 0.00 90.7 83.3 2.9 5.6 2.9 210 21 80.6 66.7 63.3 1.3 0.0 0.00 89.6 83.3 2.0 5.4 1.1 90 22 78.6 66.7 67.3 1.1 0.0 0.00 88.3 83.3 0.9 4.3 0.2 228 23 76.3 66.9 72.7 0.8 0.0 0.00 87.3 83.3 1.1 3.4 0.9 167 24 73.9 67.1 79.2 0.6 0.0 0.00 86.4 83.5 0.9 2.2 0.4 124 AZMET Daily Weather Data : SAFFORD : Aug 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 70.7 84.6 DegF RELATIVE HUMIDITY 85.3 22.0 52.8 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 93.0 79.0 85.5 DegF SOIL TEMP. 20 in 83.5 83.1 83.3 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 509.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 3296 31.1 4161 36.2 5104 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 65.8 78.4 0.6 0.0 0.00 85.5 83.5 0.7 2.9 0.2 42 2 71.6 64.6 78.7 0.6 0.0 0.00 84.6 83.7 0.9 3.4 0.4 112 3 70.7 63.5 78.2 0.6 0.0 0.00 83.8 83.7 1.6 4.3 1.3 181 4 70.7 62.8 76.3 0.6 0.0 0.00 82.9 83.8 1.6 4.9 1.3 166 5 70.3 62.8 77.3 0.6 0.0 0.00 82.2 83.8 1.3 4.3 1.3 159 6 70.0 61.9 75.5 0.6 0.2 0.00 81.5 83.8 1.3 4.9 1.1 175 7 71.8 64.4 77.6 0.6 8.4 0.00 81.0 83.8 0.7 2.0 0.2 141 8 80.1 66.9 64.7 1.3 23.6 0.00 80.8 84.0 1.8 5.6 1.6 112 9 85.5 64.6 50.2 2.1 39.7 0.00 81.3 84.0 3.8 8.3 3.6 110 10 89.1 64.4 44.2 2.6 53.3 0.00 82.4 84.0 3.6 6.3 3.6 121 11 93.4 59.9 33.0 3.6 63.1 0.00 84.4 84.0 1.8 4.9 1.8 130 12 97.0 57.7 27.4 4.3 70.5 0.00 86.7 83.8 1.3 5.6 1.1 252 13 99.0 56.8 24.8 4.8 71.9 0.00 89.2 83.8 1.8 5.8 1.3 272 14 102.0 57.9 23.6 5.3 69.0 0.00 91.6 83.8 1.6 6.3 1.1 293 15 103.5 57.0 21.9 5.7 61.6 0.00 93.6 83.8 2.7 7.4 2.5 294 16 102.6 57.6 23.0 5.4 50.9 0.00 95.0 83.8 4.0 10.3 3.8 300 17 100.8 61.0 27.4 4.8 32.7 0.00 95.7 83.8 4.3 7.6 4.3 270 18 97.0 60.1 29.7 4.2 17.7 0.00 95.7 83.8 5.8 23.7 3.4 21 19 91.4 53.4 27.8 3.6 1.9 0.00 95.0 83.8 11.0 22.4 9.8 69 20 89.1 53.8 30.3 3.3 0.0 0.00 93.6 83.8 6.9 18.1 6.3 196 21 84.6 57.9 40.8 2.4 0.0 0.00 92.3 84.0 3.8 6.9 3.4 91 22 79.7 62.2 55.4 1.5 0.0 0.00 91.0 84.0 3.1 5.6 2.5 198 23 78.1 62.4 59.0 1.4 0.0 0.00 90.0 84.2 2.5 4.7 1.8 158 24 76.5 63.7 64.8 1.1 0.0 0.00 88.9 84.2 2.0 6.3 1.8 78 AZMET Daily Weather Data : SAFFORD : Aug 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 68.7 85.3 DegF RELATIVE HUMIDITY 86.0 14.0 49.6 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 95.9 80.6 87.8 DegF SOIL TEMP. 20 in 84.2 83.5 83.8 DegF WIND SPEED 23.7 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 564.0 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 25.6 3321 30.6 4191 35.6 5139 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.8 63.7 71.0 0.8 0.0 0.00 87.8 84.4 2.2 5.8 2.2 109 2 72.1 62.8 72.6 0.7 0.0 0.00 86.9 84.4 2.0 5.6 1.8 235 3 70.0 63.3 79.2 0.5 0.0 0.00 86.0 84.6 1.3 4.7 0.2 68 4 69.4 62.4 78.7 0.5 0.0 0.00 85.1 84.6 1.6 4.5 1.3 106 5 69.6 61.2 74.9 0.6 0.0 0.00 84.2 84.6 1.8 4.5 1.6 98 6 67.8 61.5 80.2 0.5 0.2 0.00 83.5 84.7 1.8 3.6 1.3 161 7 71.4 62.1 72.4 0.7 7.9 0.00 82.8 84.7 1.3 4.0 0.4 137 8 80.4 63.7 57.3 1.5 24.1 0.00 82.4 84.7 0.7 2.2 0.4 42 9 85.1 61.7 45.6 2.3 39.9 0.00 82.9 84.7 0.7 3.4 0.4 118 10 90.3 58.8 35.1 3.2 53.5 0.00 84.2 84.9 0.7 2.2 0.2 142 11 94.6 56.3 27.9 4.0 64.7 0.00 86.2 84.7 0.9 3.4 0.9 278 12 97.0 57.0 26.6 4.4 66.4 0.00 88.5 84.7 1.1 4.9 0.9 179 13 99.1 56.5 24.5 4.8 71.9 0.00 90.9 84.7 1.8 4.9 0.2 169 14 103.1 54.5 20.2 5.7 68.3 0.00 93.0 84.7 0.7 3.1 0.2 13 15 103.3 57.0 21.9 5.7 61.4 0.00 95.0 84.7 1.3 5.4 0.4 56 16 103.5 57.6 22.5 5.6 41.6 0.00 96.3 84.7 1.6 4.0 0.9 27 17 93.0 56.3 29.1 3.8 5.0 0.00 96.8 84.7 11.0 21.5 10.3 39 18 90.7 54.5 29.4 3.5 2.4 0.00 95.7 84.7 8.3 16.1 6.9 28 19 88.5 56.5 34.0 3.0 1.4 0.00 94.5 84.7 5.4 11.6 4.7 324 20 86.4 56.7 36.7 2.7 0.0 0.00 93.2 84.9 3.6 9.6 3.1 352 21 79.5 62.6 56.4 1.5 0.0 0.00 92.1 84.9 1.6 5.6 1.1 268 22 78.6 63.1 59.6 1.4 0.0 0.00 91.0 84.9 2.7 6.9 0.9 145 23 79.5 63.5 58.1 1.4 0.0 0.00 90.0 85.1 4.3 10.1 4.0 143 24 80.6 62.2 53.6 1.7 0.0 0.00 89.1 85.1 6.7 16.1 6.3 148 AZMET Daily Weather Data : SAFFORD : Aug 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 66.9 84.6 DegF RELATIVE HUMIDITY 84.2 14.6 48.7 % DEWPOINT 59.9 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 96.8 82.4 89.1 DegF SOIL TEMP. 20 in 85.1 84.2 84.7 DegF WIND SPEED 21.5 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 66 Degrees SOLAR RADIATION 508.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3346 30.1 4222 35.1 5174 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.3 62.1 55.7 1.5 0.0 0.00 88.2 85.1 4.7 9.4 4.3 75 2 79.0 61.9 56.0 1.5 0.0 0.00 87.4 85.3 4.0 8.1 2.2 91 3 78.1 62.2 58.4 1.4 0.0 0.00 86.7 85.3 4.9 8.7 4.0 165 4 74.8 63.1 67.2 1.0 0.0 0.00 86.0 85.5 3.6 6.7 2.2 109 5 72.1 63.7 74.9 0.7 0.0 0.00 85.3 85.5 2.9 5.6 2.7 94 6 71.1 63.7 77.8 0.6 0.2 0.00 84.6 85.5 4.0 6.3 4.0 125 7 74.5 63.9 69.3 0.9 9.1 0.00 84.0 85.5 6.3 10.1 6.3 133 8 79.7 66.0 63.2 1.3 24.1 0.00 83.7 85.6 4.5 7.4 4.5 143 9 84.7 64.8 51.3 2.0 39.9 0.00 84.0 85.6 4.3 6.7 4.0 128 10 89.2 60.6 38.5 2.9 53.3 0.00 85.3 85.6 3.1 5.8 2.9 96 11 91.9 61.9 37.0 3.2 63.5 0.00 87.1 85.6 4.9 10.3 4.5 130 12 94.1 61.9 34.5 3.6 69.5 0.00 88.9 85.5 7.4 13.6 6.9 130 13 96.4 62.8 33.2 3.9 70.7 0.00 90.9 85.5 6.3 14.3 5.4 137 14 98.4 60.4 28.8 4.4 67.8 0.00 92.8 85.5 6.5 16.1 5.6 137 15 99.1 59.5 27.1 4.7 60.7 0.00 94.3 85.5 6.7 15.2 6.5 137 16 98.6 58.1 26.4 4.6 46.8 0.00 95.4 85.5 7.4 15.9 6.9 145 17 97.3 57.6 26.7 4.4 31.3 0.00 95.7 85.5 6.3 14.1 5.8 146 18 95.9 57.9 28.4 4.2 18.2 0.00 95.5 85.5 4.9 8.9 4.7 143 19 90.7 55.4 30.6 3.4 2.4 0.00 95.0 85.5 4.0 7.4 4.0 137 20 84.7 60.3 43.9 2.3 0.0 0.00 94.1 85.5 1.8 4.3 1.8 108 21 84.6 57.9 40.8 2.4 0.0 0.00 93.0 85.5 2.2 6.3 1.6 274 22 84.4 60.8 46.2 2.2 0.0 0.00 91.9 85.6 1.8 4.9 0.9 298 23 79.2 63.5 58.9 1.4 0.0 0.00 91.0 85.6 0.9 4.0 0.4 116 24 76.5 63.5 64.6 1.1 0.0 0.00 90.0 85.8 1.8 6.7 1.3 162 AZMET Daily Weather Data : SAFFORD : Aug 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 70.3 85.6 DegF RELATIVE HUMIDITY 80.7 17.8 47.5 % DEWPOINT 61.3 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 95.7 83.7 89.6 DegF SOIL TEMP. 20 in 85.8 85.1 85.5 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 557.4 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 25.9 3372 31.0 4253 36.0 5210 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 61.5 61.6 1.2 0.0 0.00 89.1 85.8 1.3 4.7 0.9 181 2 75.0 61.7 63.5 1.1 0.0 0.00 88.3 85.8 2.0 4.9 2.0 163 3 75.4 60.1 59.4 1.2 0.0 0.00 87.4 86.0 3.4 5.1 3.4 160 4 73.8 60.8 64.1 1.0 0.0 0.00 86.7 86.0 2.5 4.0 2.5 109 5 73.2 60.4 64.2 1.0 0.0 0.00 86.0 86.0 2.7 4.9 2.7 102 6 72.5 60.6 66.2 0.9 0.2 0.00 85.3 86.0 1.8 3.4 1.6 142 7 72.9 61.7 68.1 0.9 7.6 0.00 84.6 86.2 3.1 6.0 3.1 118 8 79.9 64.2 58.8 1.5 23.4 0.00 84.4 86.2 3.8 6.3 3.8 128 9 85.8 64.9 50.0 2.1 38.7 0.00 84.7 86.2 4.9 8.1 4.7 117 10 91.2 63.1 39.4 3.0 52.6 0.00 85.8 86.2 4.3 8.9 4.0 125 11 93.7 60.8 33.6 3.6 62.3 0.00 87.4 86.2 4.9 11.0 4.7 124 12 96.8 59.4 29.1 4.2 69.0 0.00 89.4 86.2 4.7 12.1 4.5 114 13 99.1 58.1 26.0 4.7 70.7 0.00 91.4 86.2 3.8 10.1 3.4 144 14 99.9 59.0 26.3 4.8 67.4 0.00 93.6 86.0 4.7 11.9 3.8 124 15 99.1 59.0 26.8 4.7 49.0 0.00 95.0 86.0 5.1 11.0 4.7 107 16 101.8 55.9 22.2 5.4 50.7 0.00 96.1 86.0 3.4 9.8 2.7 117 17 100.4 58.8 25.7 4.9 28.2 0.00 96.6 86.0 2.2 6.5 1.6 117 18 98.1 61.2 29.9 4.3 12.9 0.00 96.6 86.0 1.1 4.9 0.9 110 19 91.4 60.1 35.5 3.3 2.4 0.00 96.3 86.0 2.7 4.5 2.7 191 20 88.3 57.4 35.5 3.0 0.0 0.00 95.2 86.0 4.0 12.1 3.6 97 21 93.2 51.1 24.1 4.0 0.0 0.00 94.1 86.2 4.5 17.0 3.8 136 22 87.1 55.8 35.1 2.9 0.0 0.00 93.0 86.2 2.7 6.0 1.6 132 23 81.0 58.6 46.8 1.9 0.0 0.00 92.1 86.2 3.4 4.9 3.1 151 24 80.1 58.8 48.7 1.8 0.0 0.00 91.0 86.4 1.8 8.9 0.9 268 AZMET Daily Weather Data : SAFFORD : Aug 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 70.5 86.9 DegF RELATIVE HUMIDITY 73.4 14.5 43.4 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 96.8 84.4 90.3 DegF SOIL TEMP. 20 in 86.4 85.6 86.0 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 534.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 3398 31.3 4284 36.2 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, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 62.8 58.9 1.4 0.0 0.00 90.1 86.4 0.9 3.6 0.7 94 2 77.9 62.8 60.4 1.3 0.0 0.00 89.4 86.5 1.3 4.3 0.2 176 3 74.5 61.7 64.8 1.0 0.0 0.00 88.7 86.5 2.2 6.3 1.8 198 4 74.1 59.0 59.2 1.2 0.0 0.00 87.8 86.5 1.6 4.9 1.3 199 5 72.0 60.8 68.4 0.9 0.0 0.00 87.1 86.5 1.3 3.1 0.4 130 6 68.9 62.6 80.3 0.5 0.2 0.00 86.4 86.7 0.9 3.1 0.4 154 7 72.3 61.0 67.9 0.9 7.2 0.00 85.6 86.7 2.7 6.3 2.5 164 8 79.7 63.5 57.6 1.5 22.7 0.00 85.3 86.7 3.4 7.4 3.1 119 9 85.8 64.6 49.4 2.2 38.5 0.00 85.6 86.7 3.6 6.5 3.6 112 10 91.6 60.4 35.6 3.3 52.3 0.00 86.7 86.7 4.0 6.3 3.8 91 11 95.2 59.4 30.7 3.9 62.6 0.00 88.2 86.7 4.3 6.7 4.0 85 12 98.6 57.7 25.9 4.7 68.8 0.00 90.3 86.7 1.8 6.7 1.3 74 13 101.7 57.2 23.2 5.3 70.5 0.00 92.5 86.7 1.3 6.3 0.9 257 14 102.4 55.9 21.6 5.5 67.6 0.00 94.6 86.7 2.5 8.7 1.6 282 15 101.7 57.6 23.6 5.3 54.5 0.00 96.4 86.7 3.8 16.3 1.1 90 16 101.7 57.4 23.3 5.3 44.0 0.00 97.5 86.7 4.7 11.6 4.5 151 17 100.6 56.7 23.6 5.1 32.5 0.00 98.1 86.7 5.1 10.7 4.7 142 18 96.3 58.6 29.1 4.2 10.5 0.00 97.9 86.5 2.5 11.9 2.2 151 19 93.6 58.3 31.0 3.7 1.0 0.00 97.2 86.7 0.7 3.6 0.2 11 20 90.7 58.3 33.8 3.3 0.0 0.00 96.3 86.7 1.3 4.9 1.3 106 21 87.3 57.9 37.5 2.8 0.0 0.00 95.2 86.7 3.8 8.9 2.7 284 22 86.5 54.5 33.7 2.9 0.0 0.00 94.1 86.7 6.5 13.0 6.3 302 23 84.7 54.9 36.0 2.6 0.0 0.00 92.8 86.9 6.7 11.4 6.5 298 24 81.9 56.3 41.9 2.2 0.0 0.00 91.8 86.9 3.1 7.2 2.9 321 AZMET Daily Weather Data : SAFFORD : Aug 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 68.2 87.4 DegF RELATIVE HUMIDITY 83.3 14.9 42.4 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 98.1 85.3 91.4 DegF SOIL TEMP. 20 in 86.9 86.2 86.7 DegF WIND SPEED 16.3 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 532.5 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 25.4 3424 30.4 4314 35.5 5282 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 28 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 61.9 63.2 1.1 0.0 0.00 90.9 86.9 0.9 3.1 0.2 37 2 72.5 62.8 71.3 0.8 0.0 0.00 90.0 87.1 1.8 4.5 1.6 172 3 72.0 61.7 70.4 0.8 0.0 0.00 89.1 87.1 1.3 4.9 1.1 88 4 70.7 60.6 70.5 0.8 0.0 0.00 88.2 87.3 1.8 5.8 0.4 124 5 70.9 60.4 69.7 0.8 0.0 0.00 87.4 87.3 1.6 4.9 1.3 256 6 69.3 60.4 73.8 0.6 0.2 0.00 86.7 87.3 1.1 4.0 0.4 45 7 70.3 62.2 75.9 0.6 6.7 0.00 86.0 87.3 0.7 2.5 0.4 100 8 77.9 62.8 60.3 1.3 21.5 0.00 85.6 87.4 0.4 1.8 0.2 134 9 83.5 59.7 44.8 2.2 38.9 0.00 86.0 87.4 1.1 4.0 1.1 285 10 86.9 59.2 39.3 2.7 52.6 0.00 87.1 87.4 2.9 6.7 2.7 293 11 90.5 58.6 34.4 3.2 63.3 0.00 88.7 87.4 3.8 7.6 3.6 300 12 94.5 58.1 29.9 3.9 69.8 0.00 90.5 87.3 3.6 7.2 3.4 318 13 98.1 55.0 24.1 4.7 70.5 0.00 92.7 87.3 2.0 6.3 1.6 300 14 101.3 54.7 21.5 5.3 66.9 0.00 94.8 87.3 1.6 4.3 0.4 162 15 103.1 53.8 19.6 5.8 59.0 0.00 96.4 87.3 1.6 5.1 0.9 264 16 104.0 51.6 17.7 6.1 47.5 0.00 97.7 87.3 1.8 6.3 1.3 303 17 103.8 52.7 18.5 6.0 32.5 0.00 98.4 87.3 1.1 4.9 0.2 26 18 100.0 62.6 29.8 4.6 16.0 0.00 98.6 87.3 1.1 4.7 0.7 346 19 93.7 62.4 35.9 3.5 2.6 0.00 97.9 87.3 0.9 3.4 0.4 176 20 87.8 58.6 37.8 2.8 0.0 0.00 97.0 87.3 1.3 5.6 0.9 207 21 87.8 55.8 34.2 3.0 0.0 0.00 95.7 87.3 3.6 9.4 3.4 319 22 89.6 55.8 32.0 3.2 0.0 0.00 94.5 87.3 6.0 9.6 6.0 316 23 86.5 57.0 36.9 2.7 0.0 0.00 93.4 87.4 5.6 8.9 5.4 311 24 85.1 57.2 38.6 2.5 0.0 0.00 92.3 87.4 5.6 8.3 5.4 311 AZMET Daily Weather Data : SAFFORD : Aug 28 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 67.3 86.5 DegF RELATIVE HUMIDITY 81.5 12.0 43.8 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 98.6 85.6 91.9 DegF SOIL TEMP. 20 in 87.4 86.9 87.3 DegF WIND SPEED 9.6 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 548.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3449 30.1 4344 35.1 5317 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 29 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 56.7 39.4 2.4 0.0 0.00 91.4 87.6 5.1 8.7 4.9 317 2 82.8 56.7 41.0 2.3 0.0 0.00 90.7 87.6 4.5 8.1 4.5 315 3 79.7 57.9 47.5 1.8 0.0 0.00 89.8 87.6 4.9 8.1 4.7 305 4 79.9 57.0 45.6 1.9 0.0 0.00 89.1 87.8 4.3 8.3 4.3 326 5 78.3 57.7 49.4 1.7 0.0 0.00 88.3 87.8 4.0 7.4 3.8 307 6 74.8 59.5 59.6 1.2 0.0 0.00 87.6 87.8 2.0 5.8 1.1 301 7 72.3 62.2 70.6 0.8 5.3 0.00 87.1 87.8 2.5 5.4 2.0 188 8 80.1 63.0 56.2 1.5 23.2 0.00 86.7 87.8 3.1 5.8 3.1 204 9 86.9 62.2 44.2 2.5 38.9 0.00 86.9 87.8 2.7 5.4 2.2 258 10 90.3 61.2 37.9 3.0 53.0 0.00 88.2 87.8 4.0 7.2 3.8 295 11 93.7 58.5 31.0 3.7 63.8 0.00 89.8 87.8 5.6 8.3 5.4 309 12 97.0 56.7 26.3 4.4 69.8 0.00 91.6 87.8 6.0 9.8 6.0 308 13 100.0 55.2 22.7 5.1 71.2 0.00 93.6 87.8 6.0 11.2 5.8 308 14 102.0 54.3 20.8 5.5 67.6 0.00 95.4 87.8 5.4 9.4 5.1 307 15 103.6 52.2 18.2 6.0 59.3 0.00 97.0 87.8 3.8 8.5 3.6 310 16 102.9 52.7 19.0 5.8 46.8 0.00 98.1 87.8 5.4 10.1 4.9 313 17 101.3 53.4 20.5 5.4 31.8 0.00 98.6 87.8 5.6 10.7 5.4 308 18 97.0 55.6 25.5 4.5 13.1 0.00 98.6 87.8 5.4 9.4 5.4 306 19 93.0 55.0 28.0 3.8 2.4 0.00 97.7 87.8 3.8 8.3 2.9 311 20 91.9 50.7 24.7 3.9 0.0 0.00 96.8 87.8 4.5 11.6 4.0 77 21 86.5 53.1 32.1 3.0 0.0 0.00 95.5 87.8 1.8 4.5 1.6 61 22 83.1 53.6 36.7 2.5 0.0 0.00 94.5 87.8 1.3 4.9 0.2 343 23 77.7 59.0 52.9 1.5 0.0 0.00 93.2 88.0 0.9 2.7 0.2 146 24 74.1 61.0 63.7 1.0 0.0 0.00 92.1 88.0 0.9 3.1 0.7 144 AZMET Daily Weather Data : SAFFORD : Aug 29 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 70.0 88.0 DegF RELATIVE HUMIDITY 74.3 13.6 38.1 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 98.8 86.7 92.5 DegF SOIL TEMP. 20 in 88.0 87.4 87.8 DegF WIND SPEED 11.6 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 546.1 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 26.1 3475 31.1 4375 36.2 5353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 30 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 59.0 60.7 1.1 0.0 0.00 91.2 88.0 1.3 4.9 0.7 148 2 71.8 57.6 61.1 1.0 0.0 0.00 90.1 88.0 2.2 7.2 1.8 172 3 70.5 57.2 62.5 1.0 0.0 0.00 89.2 88.2 1.1 3.4 1.1 162 4 70.0 56.7 62.9 0.9 0.0 0.00 88.3 88.2 1.1 3.4 0.7 102 5 67.1 58.3 73.4 0.6 0.0 0.00 87.6 88.2 1.6 4.7 0.2 156 6 67.5 56.8 68.9 0.7 0.0 0.00 86.7 88.3 1.1 3.6 0.9 175 7 68.9 59.4 71.7 0.7 7.9 0.00 86.0 88.3 1.3 3.4 0.9 119 8 77.9 60.1 54.8 1.5 23.9 0.00 85.6 88.3 1.6 3.4 1.3 100 9 84.0 57.7 41.2 2.3 39.2 0.00 86.0 88.3 1.8 3.1 1.6 120 10 89.6 54.5 30.8 3.3 53.3 0.00 86.5 88.3 0.9 2.9 0.9 109 11 93.4 51.6 24.4 4.1 63.5 0.00 86.0 88.5 1.3 5.1 0.7 279 12 95.5 53.8 24.6 4.3 70.0 0.00 85.3 88.5 2.9 6.3 2.9 309 13 99.9 50.9 19.5 5.3 70.0 0.00 85.3 88.3 1.6 6.7 0.7 312 14 100.4 50.7 19.1 5.4 62.1 0.00 85.6 88.0 3.1 6.7 2.9 314 15 103.5 48.9 16.3 6.1 59.5 0.00 85.5 87.4 1.8 6.3 1.1 297 16 102.6 53.6 19.9 5.7 46.6 0.00 84.9 87.1 2.9 6.7 2.7 293 17 103.1 51.8 18.3 5.9 31.1 0.00 85.3 86.9 1.8 5.6 1.3 294 18 100.9 61.9 28.3 4.9 12.9 0.00 85.6 86.7 0.4 0.7 0.2 191 19 92.5 61.2 35.6 3.4 1.2 0.00 85.6 86.5 0.7 1.8 0.4 209 20 86.5 60.1 41.3 2.5 0.0 0.00 85.3 86.5 2.7 5.1 2.5 213 21 83.3 61.7 48.5 2.0 0.0 0.00 84.6 86.4 0.9 4.3 0.7 299 22 83.3 58.8 43.7 2.2 0.0 0.00 84.0 86.4 2.2 7.6 0.2 150 23 86.0 53.6 32.9 2.9 0.0 0.00 83.3 86.2 2.2 4.9 1.8 352 24 80.2 59.9 50.2 1.8 0.0 0.00 82.6 86.2 1.6 4.9 1.3 250 AZMET Daily Weather Data : SAFFORD : Aug 30 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 65.8 85.5 DegF RELATIVE HUMIDITY 80.5 12.3 42.1 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 92.1 82.6 86.4 DegF SOIL TEMP. 20 in 88.5 86.2 87.6 DegF WIND SPEED 7.6 1.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 541.3 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 24.5 3499 29.3 4405 34.4 5388 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Aug 31 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 62.1 57.6 1.4 0.0 0.00 82.0 86.0 0.7 2.7 0.4 168 2 76.8 63.9 64.8 1.1 0.0 0.00 81.5 86.0 1.1 3.4 1.1 55 3 76.5 61.3 59.6 1.3 0.0 0.00 81.0 86.0 1.8 4.3 1.3 177 4 74.8 57.9 55.7 1.3 0.0 0.00 80.6 86.0 2.0 4.9 1.6 178 5 73.2 58.3 59.3 1.1 0.0 0.00 79.9 85.8 2.7 6.3 2.5 120 6 72.0 56.8 59.3 1.1 0.2 0.00 79.3 85.8 2.9 4.9 2.7 95 7 73.9 58.5 58.7 1.2 3.8 0.00 78.8 85.8 2.2 4.3 2.2 162 8 75.4 60.6 60.3 1.2 13.6 0.00 78.4 85.6 3.4 6.7 2.9 172 9 85.5 58.8 40.8 2.5 38.7 0.00 78.4 85.6 2.7 6.5 2.5 62 10 90.3 57.6 33.3 3.3 53.3 0.00 79.5 85.6 2.2 5.8 2.0 102 11 94.5 59.5 31.5 3.8 63.1 0.00 81.1 85.5 1.6 4.3 1.3 161 12 97.3 57.2 26.5 4.5 68.8 0.00 82.9 85.5 1.3 4.0 0.7 207 13 100.6 54.1 21.5 5.2 70.2 0.00 84.9 85.3 0.9 4.0 0.7 243 14 102.6 52.9 19.4 5.7 67.1 0.00 86.5 85.3 1.1 4.3 0.4 144 15 102.2 57.0 22.7 5.4 59.3 0.00 87.8 85.3 2.2 7.4 1.6 344 16 97.3 55.9 25.6 4.5 23.2 0.00 88.5 85.1 6.7 10.3 6.5 302 17 93.0 55.4 28.3 3.8 8.4 0.00 87.8 85.1 7.4 13.0 7.2 268 18 89.2 59.5 37.2 3.0 5.5 0.00 86.7 85.1 3.8 6.9 3.1 232 19 90.0 55.0 30.8 3.3 1.0 0.00 85.8 84.9 5.8 16.1 5.4 349 20 90.7 48.9 23.9 3.8 0.0 0.00 84.6 84.9 11.4 19.7 11.0 337 21 90.3 48.9 24.3 3.7 0.0 0.00 83.3 84.9 9.4 17.4 9.2 332 22 85.8 53.1 32.7 2.8 0.0 0.00 82.0 84.9 4.0 11.9 2.5 255 23 81.9 59.0 47.1 2.0 0.0 0.00 81.3 84.9 6.3 15.9 5.4 236 24 75.7 65.7 70.8 0.9 0.0 0.00 80.6 84.9 3.4 6.7 2.0 223 AZMET Daily Weather Data : SAFFORD : Aug 31 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 70.3 86.2 DegF RELATIVE HUMIDITY 76.0 13.9 41.3 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.5 78.3 82.8 DegF SOIL TEMP. 20 in 86.2 84.9 85.5 DegF WIND SPEED 19.7 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 475.4 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 26.3 3526 31.1 4436 36.2 5424 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 1 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 63.7 66.8 1.0 0.0 0.00 80.1 84.9 3.4 5.6 1.8 167 2 73.8 64.0 71.8 0.8 0.0 0.00 79.7 84.9 2.2 6.3 1.8 114 3 72.7 63.1 71.9 0.8 0.0 0.00 79.2 84.9 3.6 6.3 3.1 166 4 74.1 61.3 64.5 1.0 0.0 0.00 78.6 84.9 4.3 6.3 4.0 145 5 75.0 59.5 58.5 1.2 0.0 0.00 78.3 84.9 4.3 7.2 4.3 126 6 72.7 59.2 63.0 1.0 0.0 0.00 77.7 84.9 3.8 8.5 3.8 114 7 70.9 59.7 68.1 0.8 7.2 0.00 77.2 84.9 5.6 9.6 5.4 115 8 78.8 61.2 55.0 1.5 24.9 0.00 77.0 84.9 5.8 10.1 5.6 132 9 84.0 63.3 49.9 2.0 40.4 0.00 77.4 84.7 4.9 7.8 4.7 110 10 88.9 59.9 37.9 2.9 55.7 0.00 78.4 84.7 4.9 8.5 4.7 87 11 91.6 59.7 34.6 3.3 69.0 0.00 80.1 84.7 5.1 8.9 4.3 71 12 94.8 58.3 29.8 3.9 66.9 0.00 81.7 84.6 3.8 8.9 3.4 102 13 94.3 61.5 34.0 3.6 50.7 0.00 83.3 84.6 2.7 8.7 2.5 181 14 96.4 59.0 29.6 4.2 54.5 0.00 84.4 84.6 2.5 6.7 1.8 180 15 99.3 59.2 26.7 4.7 58.3 0.00 85.5 84.4 2.5 5.6 2.0 32 16 100.4 55.9 23.0 5.1 46.6 0.00 86.4 84.4 2.9 7.8 2.2 322 17 96.8 59.4 29.2 4.2 27.0 0.00 86.7 84.4 5.4 14.8 4.5 305 18 93.2 56.8 29.8 3.7 13.9 0.00 86.4 84.2 7.2 13.0 6.9 313 19 87.8 58.1 36.8 2.8 1.0 0.00 85.3 84.2 4.0 8.5 4.0 304 20 87.4 55.6 34.1 2.9 0.0 0.00 84.2 84.2 4.9 15.9 4.5 76 21 87.4 54.0 32.0 3.0 0.0 0.00 83.3 84.2 6.3 10.5 6.0 85 22 85.5 55.9 36.7 2.7 0.0 0.00 82.2 84.2 6.5 13.6 4.7 141 23 83.1 59.2 44.9 2.2 0.0 0.00 81.3 84.2 4.5 11.6 3.6 155 24 80.8 59.5 48.7 1.9 0.0 0.00 80.6 84.2 3.8 7.4 3.4 77 AZMET Daily Weather Data : SAFFORD : Sep 1 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 68.4 85.3 DegF RELATIVE HUMIDITY 80.7 14.9 44.9 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 86.7 76.8 81.5 DegF SOIL TEMP. 20 in 85.1 84.2 84.6 DegF WIND SPEED 15.9 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 515.8 Langleys PRECIPITATION 0.00 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 25.2 3551 30.2 4466 35.3 5459 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 2 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 59.0 48.8 1.8 0.0 0.00 80.1 84.2 2.2 7.6 1.3 103 2 79.2 58.8 50.0 1.7 0.0 0.00 79.7 84.2 3.1 6.9 1.8 159 3 77.9 60.3 54.5 1.5 0.0 0.00 79.2 84.2 2.0 5.1 1.8 175 4 75.2 60.3 59.7 1.2 0.0 0.00 78.8 84.2 2.9 6.9 2.2 292 5 77.9 58.3 51.1 1.6 0.0 0.00 78.3 84.2 6.3 12.3 6.0 291 6 76.1 59.4 56.0 1.4 0.2 0.00 77.7 84.2 4.7 7.8 4.5 302 7 76.5 59.7 56.1 1.4 6.4 0.00 77.2 84.2 4.7 7.6 4.7 324 8 80.1 60.8 52.2 1.7 22.2 0.00 77.0 84.2 4.0 6.7 3.8 337 9 84.0 61.3 46.7 2.1 38.7 0.00 77.5 84.2 4.3 8.3 4.0 322 10 87.8 60.1 39.4 2.7 52.8 0.00 78.8 84.2 3.1 6.7 2.9 304 11 93.0 56.1 29.0 3.8 62.8 0.00 80.6 84.0 0.7 3.4 0.4 248 12 94.6 55.9 27.5 4.0 68.6 0.00 82.9 84.0 0.9 3.4 0.7 172 13 97.5 54.0 23.4 4.7 69.8 0.00 85.5 84.0 1.1 4.3 0.7 122 14 98.1 55.2 24.1 4.7 65.9 0.00 87.8 84.0 1.8 5.1 0.4 58 15 98.8 57.6 25.7 4.7 57.6 0.00 89.8 83.8 2.7 7.6 0.2 356 16 98.1 57.9 26.5 4.5 45.2 0.00 91.0 83.8 4.9 12.1 4.7 310 17 95.9 56.1 26.5 4.2 30.3 0.00 91.6 83.8 7.6 12.1 7.4 306 18 93.2 57.0 29.8 3.7 13.9 0.00 91.4 83.8 8.7 14.1 8.7 311 19 91.2 54.7 29.4 3.5 1.4 0.00 90.3 83.8 5.8 10.3 5.6 315 20 87.6 55.8 34.0 3.0 0.0 0.00 89.2 83.8 4.7 19.2 2.0 300 21 78.1 63.0 60.5 1.4 0.0 0.03 88.0 83.8 14.1 27.7 13.4 102 22 81.5 59.9 48.0 1.9 0.0 0.00 86.4 83.8 6.3 15.7 4.7 199 23 78.8 62.6 58.2 1.4 0.0 0.00 85.1 84.0 4.3 9.8 2.5 134 24 74.8 66.7 76.0 0.7 0.0 0.00 84.0 84.0 2.0 5.4 1.8 102 AZMET Daily Weather Data : SAFFORD : Sep 2 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 72.1 85.6 DegF RELATIVE HUMIDITY 84.3 17.8 43.0 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 91.6 77.0 83.7 DegF SOIL TEMP. 20 in 84.4 83.8 84.0 DegF WIND SPEED 27.7 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 535.9 Langleys PRECIPITATION 0.03 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 26.6 3578 31.7 4498 36.7 5496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 3 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 64.9 71.1 0.9 0.0 0.00 83.3 84.0 2.9 5.4 2.7 281 2 75.6 61.5 62.0 1.2 0.0 0.00 82.6 84.0 2.9 5.6 2.5 341 3 72.7 62.6 70.5 0.8 0.0 0.00 81.7 84.2 2.5 5.4 2.0 59 4 71.2 62.1 73.1 0.7 0.0 0.00 81.0 84.2 2.5 5.1 2.2 219 5 70.5 61.9 74.6 0.7 0.0 0.00 80.4 84.2 2.0 4.7 0.4 198 6 67.5 63.7 87.5 0.3 0.0 0.00 79.7 84.2 1.6 3.6 1.3 128 7 69.8 65.1 85.4 0.4 8.1 0.00 79.2 84.2 0.9 3.1 0.9 137 8 75.9 66.6 73.0 0.8 23.2 0.00 79.0 84.2 1.6 4.3 1.6 98 9 83.5 61.5 47.8 2.0 38.0 0.00 79.5 84.4 0.7 3.6 0.2 312 10 86.0 60.1 41.8 2.5 52.1 0.00 80.8 84.2 2.2 5.8 2.0 308 11 89.8 58.6 35.2 3.1 62.6 0.00 82.6 84.2 4.5 8.3 4.3 318 12 92.7 57.4 30.8 3.6 68.6 0.00 84.7 84.2 5.1 8.7 4.9 315 13 95.5 57.7 28.5 4.1 69.8 0.00 87.1 84.2 4.9 8.9 4.7 312 14 98.4 55.9 24.5 4.7 66.2 0.00 89.2 84.2 3.4 8.9 2.9 316 15 99.3 55.2 23.2 4.9 58.8 0.00 91.0 84.2 4.3 12.1 4.0 304 16 98.6 55.6 24.1 4.8 41.1 0.00 92.5 84.0 4.7 9.4 4.3 292 17 95.5 58.8 29.7 4.0 21.0 0.00 92.8 84.0 2.9 6.7 2.7 236 18 97.0 58.8 28.5 4.3 13.1 0.00 92.7 84.0 1.3 6.3 1.1 59 19 89.4 54.3 30.6 3.3 1.4 0.00 91.9 84.0 6.7 11.9 6.3 78 20 85.5 55.8 36.5 2.7 0.0 0.00 90.7 84.0 3.1 7.6 2.7 116 21 80.8 58.6 47.2 1.9 0.0 0.00 89.4 84.2 3.6 6.5 3.4 202 22 80.6 54.7 41.1 2.1 0.0 0.00 88.2 84.2 4.3 6.9 4.3 200 23 76.6 59.5 56.1 1.4 0.0 0.00 87.1 84.2 1.8 4.9 1.1 82 24 72.7 62.1 69.5 0.8 0.0 0.00 86.0 84.4 2.0 6.0 1.8 139 AZMET Daily Weather Data : SAFFORD : Sep 3 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 66.7 83.3 DegF RELATIVE HUMIDITY 90.2 14.8 49.7 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 92.8 79.0 85.5 DegF SOIL TEMP. 20 in 84.4 84.0 84.2 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 524.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 3602 29.5 4527 34.6 5530 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 4 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 59.2 58.0 1.3 0.0 0.00 85.1 84.4 2.7 5.6 2.7 176 2 74.1 58.5 58.2 1.2 0.0 0.00 84.4 84.4 3.4 5.6 2.9 172 3 72.0 59.2 64.4 0.9 0.0 0.00 83.5 84.6 3.4 5.6 3.1 153 4 71.2 59.2 65.8 0.9 0.0 0.00 82.8 84.6 2.5 6.3 2.0 112 5 70.7 57.4 63.1 0.9 0.0 0.00 82.0 84.6 4.9 8.5 4.5 104 6 70.0 57.6 65.0 0.9 0.0 0.00 81.3 84.6 4.5 6.5 4.3 120 7 72.0 57.9 61.6 1.0 6.7 0.00 80.6 84.6 5.6 7.4 5.4 114 8 77.9 61.3 56.6 1.4 23.6 0.00 80.4 84.6 4.5 6.9 4.3 96 9 83.5 60.3 45.5 2.1 39.2 0.00 80.8 84.7 4.9 6.7 4.9 91 10 87.8 61.0 40.7 2.7 52.1 0.00 82.0 84.7 7.2 12.3 6.7 111 11 90.0 61.5 38.7 3.0 62.3 0.00 83.8 84.6 8.3 15.0 8.1 120 12 92.3 60.8 35.2 3.4 67.8 0.00 85.6 84.6 7.6 14.1 6.9 121 13 94.1 60.8 33.3 3.7 68.8 0.00 87.8 84.6 6.9 12.8 6.5 131 14 95.7 60.6 31.4 3.9 65.7 0.00 89.8 84.6 6.0 15.0 5.1 148 15 96.1 59.7 30.1 4.1 48.3 0.00 91.4 84.6 6.0 13.6 5.4 127 16 95.2 60.8 32.1 3.8 30.6 0.00 92.3 84.6 4.0 10.7 3.8 118 17 94.3 63.3 36.2 3.5 14.3 0.00 92.7 84.4 1.1 5.6 0.9 112 18 89.4 63.1 41.6 2.8 4.1 0.00 92.3 84.4 4.5 19.5 4.0 53 19 86.9 55.6 34.4 2.9 0.7 0.00 91.4 84.4 11.9 21.0 11.4 56 20 84.4 57.6 40.2 2.4 0.0 0.00 90.1 84.6 7.4 16.1 6.5 80 21 81.7 58.8 46.1 2.0 0.0 0.00 89.1 84.6 11.2 21.0 10.3 110 22 79.5 61.2 54.0 1.6 0.0 0.00 88.0 84.6 8.7 15.4 7.8 114 23 77.0 61.5 59.0 1.3 0.0 0.00 87.1 84.6 9.4 14.8 8.7 143 24 75.0 61.9 64.2 1.1 0.0 0.00 86.2 84.7 10.1 18.1 9.6 156 AZMET Daily Weather Data : SAFFORD : Sep 4 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 68.7 82.8 DegF RELATIVE HUMIDITY 73.4 22.5 48.1 % DEWPOINT 59.9 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 92.7 80.4 86.4 DegF SOIL TEMP. 20 in 84.7 84.2 84.6 DegF WIND SPEED 21.0 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 485.0 Langleys PRECIPITATION 0.00 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 25.0 3627 29.9 4557 34.9 5565 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 5 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 61.3 60.9 1.2 0.0 0.00 85.3 84.7 11.9 18.8 11.4 176 2 76.1 61.2 59.8 1.2 0.0 0.00 84.6 84.7 9.2 15.0 8.7 155 3 73.4 62.8 69.7 0.9 0.0 0.00 84.0 84.9 7.6 12.8 7.4 100 4 72.5 63.0 72.1 0.8 0.0 0.00 83.3 84.9 5.1 9.8 4.9 113 5 71.8 63.7 75.8 0.6 0.0 0.00 82.8 84.9 4.3 6.7 4.0 139 6 70.9 64.4 80.0 0.5 0.0 0.00 82.4 84.9 2.9 5.4 2.9 132 7 71.8 64.4 77.8 0.6 1.4 0.00 81.9 84.9 4.5 6.3 4.3 135 8 74.1 63.3 69.2 0.9 9.8 0.00 81.7 84.9 6.9 13.6 6.7 120 9 76.1 61.7 61.1 1.2 20.8 0.00 81.5 84.9 8.7 13.2 8.5 125 10 80.1 61.7 53.7 1.6 49.2 0.00 81.9 84.9 9.8 15.4 9.4 140 11 81.3 61.2 50.8 1.8 51.6 0.00 82.9 84.9 11.2 18.6 10.7 147 12 82.8 61.2 48.1 2.0 48.7 0.00 84.0 84.9 11.0 18.3 10.5 140 13 84.2 61.5 46.6 2.1 41.3 0.00 85.1 84.9 8.1 14.1 7.6 131 14 86.5 61.3 42.9 2.5 44.9 0.00 86.2 84.9 6.0 13.4 5.6 146 15 86.4 61.9 44.0 2.4 28.4 0.00 87.1 84.7 4.9 11.0 4.5 158 16 86.5 62.4 44.7 2.4 21.0 0.00 87.8 84.7 4.0 9.2 3.8 136 17 87.3 62.2 43.5 2.5 12.9 0.00 88.0 84.7 1.6 5.6 0.9 151 18 90.1 61.3 38.5 3.0 15.1 0.00 88.0 84.7 0.9 4.3 0.7 250 19 84.2 62.2 47.9 2.1 1.2 0.00 87.8 84.7 1.6 4.3 1.6 215 20 79.7 63.1 57.1 1.5 0.0 0.00 87.3 84.7 1.6 3.4 1.6 217 21 78.8 63.3 59.5 1.4 0.0 0.00 86.5 84.7 1.3 3.4 0.4 165 22 77.5 65.1 65.8 1.1 0.0 0.00 85.8 84.7 0.7 2.9 0.7 141 23 77.9 64.6 64.0 1.2 0.0 0.00 85.3 84.7 0.7 3.8 0.2 99 24 77.4 64.2 64.3 1.1 0.0 0.00 84.7 84.7 1.1 3.1 1.1 74 AZMET Daily Weather Data : SAFFORD : Sep 5 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 70.0 79.3 DegF RELATIVE HUMIDITY 84.6 30.5 58.2 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 88.0 81.5 84.9 DegF SOIL TEMP. 20 in 85.1 84.6 84.9 DegF WIND SPEED 18.8 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 347.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 3652 29.7 4587 34.7 5600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 6 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 63.0 59.9 1.3 0.0 0.00 84.2 84.7 1.8 4.5 1.6 68 2 76.5 63.5 64.6 1.1 0.0 0.00 83.7 84.7 2.0 3.6 2.0 95 3 74.8 61.9 64.3 1.1 0.0 0.00 83.3 84.7 2.5 4.0 2.5 99 4 73.9 59.4 60.5 1.1 0.0 0.00 82.8 84.7 2.5 4.9 2.5 86 5 72.7 57.4 58.9 1.1 0.0 0.00 82.2 84.7 2.5 5.1 2.5 83 6 70.5 57.0 62.8 1.0 0.0 0.00 81.5 84.7 4.5 6.9 4.3 137 7 72.3 55.6 56.0 1.2 6.0 0.00 81.0 84.9 4.9 7.4 4.9 117 8 75.0 60.8 61.4 1.2 21.3 0.00 80.6 84.7 5.6 8.7 5.4 106 9 81.5 60.1 48.3 1.9 38.2 0.00 81.0 84.7 4.5 6.5 4.5 110 10 85.1 56.7 38.0 2.6 52.8 0.00 82.0 84.7 6.0 10.5 6.0 120 11 88.3 54.9 32.2 3.1 62.6 0.00 83.7 84.7 5.8 12.1 5.4 127 12 90.7 55.2 30.3 3.4 67.6 0.00 85.6 84.7 5.8 12.1 5.6 115 13 93.0 54.1 27.1 3.9 64.5 0.00 87.8 84.7 3.8 9.4 3.6 116 14 94.1 55.2 27.3 4.0 50.7 0.00 89.8 84.7 2.7 8.5 2.2 82 15 91.6 59.2 34.0 3.3 20.5 0.00 91.0 84.6 1.8 4.9 1.3 360 16 92.1 62.1 37.2 3.2 18.9 0.00 91.4 84.6 1.6 6.0 1.6 293 17 93.4 60.6 33.9 3.5 28.2 0.00 91.4 84.6 3.1 7.6 2.9 292 18 90.0 59.2 35.9 3.1 6.2 0.00 91.4 84.6 5.1 10.3 4.9 316 19 86.4 58.8 39.5 2.6 0.7 0.00 90.7 84.6 4.7 8.9 4.5 312 20 86.2 57.2 37.3 2.7 0.0 0.00 89.8 84.6 5.6 9.4 5.4 315 21 84.2 57.7 41.0 2.4 0.0 0.00 88.9 84.6 3.8 10.1 3.6 299 22 83.3 57.0 40.9 2.3 0.0 0.00 88.0 84.6 5.8 11.6 5.4 291 23 81.1 59.2 47.3 1.9 0.0 0.00 87.1 84.7 1.3 4.3 1.1 78 24 79.9 59.2 49.4 1.8 0.0 0.00 86.5 84.7 6.3 11.6 6.0 93 AZMET Daily Weather Data : SAFFORD : Sep 6 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 68.0 83.1 DegF RELATIVE HUMIDITY 76.2 21.1 45.3 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 91.4 80.6 86.0 DegF SOIL TEMP. 20 in 84.9 84.6 84.7 DegF WIND SPEED 12.1 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 438.1 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 3676 29.3 4616 34.2 5634 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 7 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 58.8 49.2 1.8 0.0 0.00 85.8 84.7 6.5 14.1 6.3 84 2 77.2 60.1 55.8 1.4 0.0 0.00 85.1 84.7 3.1 7.6 2.7 164 3 72.9 61.5 67.5 0.9 0.0 0.00 84.6 84.9 2.2 4.9 2.2 173 4 69.8 62.2 76.7 0.6 0.0 0.00 83.8 84.9 0.9 2.7 0.7 222 5 68.2 61.9 80.4 0.5 0.0 0.00 83.3 84.9 0.7 4.9 0.7 305 6 67.5 61.3 80.9 0.4 0.0 0.00 82.6 84.9 0.4 1.8 0.0 130 7 68.9 61.7 77.6 0.6 6.2 0.00 82.0 84.9 0.7 2.0 0.4 109 8 77.5 62.8 60.7 1.3 22.2 0.00 81.7 84.9 0.9 2.9 0.2 263 9 81.5 62.2 52.3 1.8 37.8 0.00 82.2 84.9 0.4 1.8 0.4 234 10 86.0 61.7 44.4 2.4 51.4 0.00 83.5 84.9 0.9 3.6 0.7 250 11 90.7 56.5 31.8 3.3 61.6 0.00 85.3 84.9 1.3 4.9 0.4 137 12 93.0 53.4 26.5 3.9 67.6 0.00 87.4 84.9 2.5 6.3 2.0 69 13 95.2 52.3 23.8 4.3 68.6 0.00 89.6 84.9 1.6 5.1 1.1 50 14 96.3 57.2 27.3 4.3 64.7 0.00 91.8 84.9 2.7 6.0 1.8 12 15 97.7 56.1 25.1 4.6 55.2 0.00 93.4 84.9 2.5 5.8 2.2 300 16 98.1 55.6 24.5 4.7 33.2 0.00 94.5 84.9 0.7 4.9 0.4 21 17 97.9 57.2 26.1 4.6 25.3 0.00 95.0 84.9 1.1 5.1 0.2 15 18 95.0 61.5 33.0 3.8 11.0 0.00 94.8 84.7 1.1 3.6 0.9 294 19 88.5 62.6 42.2 2.7 1.4 0.00 94.1 84.9 2.0 8.1 0.4 64 20 85.1 55.9 37.4 2.6 0.0 0.00 93.0 84.9 4.5 7.6 4.3 103 21 85.1 54.1 34.9 2.7 0.0 0.00 91.9 84.9 4.9 9.8 4.7 87 22 81.9 57.4 43.5 2.1 0.0 0.00 90.9 84.9 2.5 6.3 1.3 201 23 81.0 57.6 45.2 2.0 0.0 0.00 89.8 85.1 2.9 10.1 2.2 105 24 82.8 56.7 41.2 2.3 0.0 0.00 88.9 85.1 8.5 17.2 8.1 109 AZMET Daily Weather Data : SAFFORD : Sep 7 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 66.2 84.0 DegF RELATIVE HUMIDITY 85.5 19.1 46.2 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 95.0 81.7 88.0 DegF SOIL TEMP. 20 in 85.1 84.7 84.9 DegF WIND SPEED 17.2 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 506.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 3700 29.2 4645 34.2 5668 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 8 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 60.8 55.5 1.5 0.0 0.00 88.2 85.1 5.1 8.9 4.9 122 2 75.2 62.2 64.1 1.1 0.0 0.00 87.4 85.3 4.5 7.4 4.0 86 3 77.0 59.5 54.8 1.4 0.0 0.00 86.5 85.3 6.5 11.0 6.0 130 4 74.5 59.9 60.8 1.1 0.0 0.00 85.8 85.5 4.5 7.4 4.3 97 5 72.3 60.3 66.3 0.9 0.0 0.00 85.1 85.5 5.1 8.1 4.9 95 6 67.8 62.4 82.7 0.4 0.0 0.00 84.4 85.5 2.7 4.5 2.5 114 7 69.6 60.8 73.9 0.6 6.7 0.00 83.7 85.5 4.5 8.1 4.3 84 8 74.7 59.4 59.1 1.2 19.1 0.00 83.1 85.6 5.4 8.1 5.1 101 9 81.0 53.1 38.3 2.2 38.7 0.00 83.3 85.6 5.4 7.8 5.1 102 10 83.8 43.0 23.9 3.0 47.1 0.00 84.0 85.6 7.4 13.9 7.2 126 11 86.9 40.6 19.6 3.5 63.1 0.00 85.1 85.6 8.5 15.0 8.1 120 12 87.6 39.0 18.1 3.7 55.9 0.00 86.5 85.6 8.7 16.3 8.3 126 13 90.7 37.2 15.3 4.2 70.7 0.00 88.0 85.6 8.9 15.0 8.3 129 14 92.7 38.8 15.3 4.4 66.4 0.00 89.4 85.6 6.3 11.9 5.6 139 15 94.5 39.6 14.9 4.7 57.3 0.00 91.0 85.5 5.1 10.7 4.5 121 16 94.6 43.0 17.0 4.6 44.0 0.00 92.1 85.5 4.5 8.9 3.8 96 17 92.8 47.1 21.0 4.2 21.0 0.00 92.7 85.5 3.1 6.5 2.9 100 18 87.6 51.4 29.1 3.2 5.7 0.00 92.5 85.5 1.6 5.1 1.6 83 19 84.6 53.4 35.0 2.7 1.9 0.00 91.8 85.5 2.5 4.9 2.5 96 20 81.3 46.8 30.7 2.6 0.0 0.00 90.9 85.5 5.4 10.5 5.1 114 21 81.9 43.0 25.7 2.8 0.0 0.00 89.8 85.5 6.5 13.6 5.8 133 22 78.8 42.4 27.7 2.4 0.0 0.00 88.7 85.5 6.0 11.4 5.8 131 23 79.3 42.3 27.0 2.5 0.0 0.00 87.6 85.6 6.5 10.1 6.3 126 24 77.5 42.4 28.7 2.3 0.0 0.00 86.7 85.6 5.1 7.8 4.9 141 AZMET Daily Weather Data : SAFFORD : Sep 8 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 67.1 81.9 DegF RELATIVE HUMIDITY 86.2 10.1 37.7 % DEWPOINT 49.5 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 92.7 83.1 87.8 DegF SOIL TEMP. 20 in 85.6 85.1 85.5 DegF WIND SPEED 16.3 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 497.6 Langleys PRECIPITATION 0.00 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 23.9 3724 29.0 4674 34.0 5702 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 9 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 40.5 29.0 2.1 0.0 0.00 86.0 85.6 4.9 8.3 4.7 149 2 73.0 37.6 27.6 2.0 0.0 0.00 85.1 85.6 4.9 6.7 4.7 132 3 72.7 38.1 28.5 2.0 0.0 0.00 84.4 85.6 4.5 6.7 4.0 115 4 69.6 41.4 35.8 1.6 0.0 0.00 83.5 85.8 4.5 7.4 4.5 103 5 70.5 39.2 32.1 1.7 0.0 0.00 82.9 85.8 4.9 7.6 4.7 135 6 69.4 39.2 33.2 1.6 0.0 0.00 82.2 85.8 4.7 8.3 4.3 120 7 65.1 45.3 48.9 1.1 4.8 0.00 81.5 85.8 3.8 6.7 3.8 103 8 71.8 47.3 42.0 1.6 22.2 0.00 81.1 85.8 4.9 7.4 4.9 112 9 78.8 46.8 32.5 2.3 36.1 0.00 81.3 85.8 4.3 7.2 4.0 100 10 84.2 44.2 24.6 3.0 55.7 0.00 82.2 85.8 6.0 11.4 5.6 122 11 85.6 45.3 24.5 3.2 48.0 0.00 83.8 85.6 6.7 13.0 6.3 126 12 89.1 48.4 24.8 3.5 71.2 0.00 85.3 85.6 4.0 11.0 2.7 126 13 90.1 50.9 26.4 3.5 70.7 0.00 87.4 85.6 4.3 8.9 3.8 36 14 88.2 51.6 28.8 3.2 28.2 0.00 89.2 85.6 2.7 6.0 2.7 21 15 86.5 56.3 36.0 2.8 14.8 0.00 90.0 85.5 2.7 4.9 2.5 212 16 85.1 52.7 33.0 2.8 14.6 0.00 90.0 85.5 5.4 11.2 5.1 205 17 83.5 50.7 32.3 2.7 4.5 0.00 89.6 85.5 7.2 13.0 6.9 202 18 81.9 51.3 34.6 2.4 0.7 0.00 88.9 85.5 6.7 13.4 5.6 147 19 78.4 52.9 42.8 2.0 0.0 0.01 88.0 85.5 5.6 15.7 2.2 178 20 71.2 57.2 61.3 1.0 0.0 0.00 86.9 85.5 7.8 14.8 6.7 112 21 70.3 57.9 64.8 0.9 0.0 0.00 85.8 85.5 6.3 10.7 6.0 99 22 71.8 57.4 60.3 1.1 0.0 0.00 84.7 85.5 8.1 14.1 7.8 97 23 69.3 59.9 72.1 0.7 0.0 0.00 83.8 85.5 6.7 11.6 6.5 87 24 68.5 59.2 71.9 0.7 0.0 0.00 82.9 85.5 4.5 8.3 4.0 99 AZMET Daily Weather Data : SAFFORD : Sep 9 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 63.3 77.0 DegF RELATIVE HUMIDITY 78.8 17.0 39.5 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 90.1 81.1 85.3 DegF SOIL TEMP. 20 in 85.8 85.3 85.6 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 371.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 3746 26.5 4701 31.5 5734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 10 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 59.2 74.4 0.6 0.0 0.00 82.4 85.5 3.6 6.7 2.9 154 2 67.3 58.8 74.4 0.6 0.0 0.00 81.7 85.5 6.0 9.8 5.8 140 3 65.1 57.6 76.3 0.5 0.0 0.00 81.0 85.5 4.0 6.9 3.8 82 4 62.8 57.7 84.1 0.3 0.0 0.00 80.4 85.5 4.5 7.4 4.5 97 5 62.6 57.6 83.8 0.3 0.0 0.00 79.7 85.5 5.4 8.9 5.1 116 6 61.2 57.4 87.6 0.2 0.0 0.00 79.2 85.5 4.9 8.3 4.5 122 7 62.6 58.5 86.4 0.3 6.2 0.00 78.4 85.5 5.8 10.3 5.8 130 8 67.1 59.2 76.1 0.5 23.6 0.00 78.3 85.3 6.7 11.0 6.5 134 9 71.8 59.2 64.4 0.9 40.8 0.00 78.4 85.3 8.7 13.0 8.5 130 10 76.1 58.3 54.2 1.4 54.7 0.00 79.3 85.3 8.3 13.0 8.1 128 11 79.5 57.2 46.6 1.8 64.7 0.00 80.8 85.1 8.3 13.9 7.8 131 12 82.6 55.2 39.2 2.3 69.8 0.00 82.6 85.1 8.1 12.3 7.6 131 13 85.1 54.1 34.8 2.7 70.5 0.00 84.4 85.1 9.4 15.0 8.9 120 14 87.8 54.1 31.8 3.1 65.7 0.00 86.2 84.9 7.6 14.3 6.7 129 15 89.6 53.6 29.6 3.3 52.1 0.00 87.8 84.9 7.8 17.0 7.2 134 16 85.8 53.4 33.0 2.8 7.4 0.00 88.7 84.9 7.2 12.8 6.9 148 17 84.6 52.7 33.5 2.7 1.2 0.00 88.3 84.7 6.3 11.9 6.0 163 18 84.0 44.2 25.4 3.0 0.2 0.00 87.6 84.7 12.3 23.7 11.9 167 19 77.0 50.5 40.4 1.9 0.0 0.00 86.7 84.7 10.3 22.8 2.0 226 20 68.4 59.9 74.6 0.6 0.0 0.05 85.6 84.7 5.4 13.6 1.1 279 21 66.2 62.6 88.5 0.3 0.0 0.06 84.4 84.6 3.4 6.5 1.8 156 22 65.5 63.5 93.1 0.2 0.0 0.06 83.3 84.7 1.3 4.3 0.4 61 23 64.9 63.3 94.7 0.1 0.0 0.02 82.4 84.7 2.0 5.4 0.4 246 24 65.1 62.8 92.6 0.2 0.0 0.01 81.5 84.7 1.8 5.6 1.6 193 AZMET Daily Weather Data : SAFFORD : Sep 10 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 60.4 72.9 DegF RELATIVE HUMIDITY 95.8 16.7 63.3 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 88.7 78.1 82.9 DegF SOIL TEMP. 20 in 85.5 84.6 85.1 DegF WIND SPEED 23.7 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 457.5 Langleys PRECIPITATION 0.20 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 19.8 3766 24.8 4726 29.7 5764 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 11 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 61.3 88.8 0.2 0.0 0.00 80.8 84.7 4.9 9.8 4.5 140 2 63.3 59.7 87.7 0.2 0.0 0.01 79.9 84.7 6.0 11.0 6.0 120 3 63.7 58.8 84.5 0.3 0.0 0.00 78.8 84.7 6.3 12.1 5.8 102 4 62.2 60.1 93.0 0.1 0.0 0.00 78.1 84.7 4.3 6.7 4.3 106 5 62.2 60.3 93.4 0.1 0.0 0.00 77.4 84.6 3.8 6.7 3.6 93 6 61.0 59.7 95.9 0.1 0.0 0.00 76.6 84.6 2.9 5.6 2.5 137 7 62.1 60.3 94.2 0.1 3.3 0.00 76.1 84.6 3.6 7.4 3.4 145 8 64.9 61.9 89.6 0.2 10.5 0.00 75.7 84.6 3.1 8.1 2.9 133 9 70.5 62.2 75.2 0.6 34.6 0.00 75.9 84.6 6.3 10.5 6.0 118 10 74.7 61.0 62.4 1.1 47.5 0.00 76.6 84.4 6.9 10.1 6.7 121 11 78.3 60.4 54.6 1.5 59.0 0.00 77.9 84.4 6.7 11.0 6.3 128 12 80.8 59.4 48.2 1.9 62.6 0.00 79.3 84.4 6.3 11.4 5.6 124 13 83.5 57.9 41.8 2.3 66.4 0.00 81.1 84.2 6.7 12.1 6.0 122 14 85.6 57.7 39.0 2.6 55.4 0.00 82.9 84.2 6.9 14.5 6.3 120 15 85.6 57.9 39.2 2.6 42.8 0.00 84.2 84.0 6.9 13.0 6.5 135 16 87.3 54.9 33.2 3.0 36.1 0.00 84.9 84.0 6.7 11.6 6.3 135 17 86.0 55.2 35.1 2.8 16.3 0.00 85.3 83.8 5.4 10.5 4.9 149 18 82.9 59.0 44.2 2.2 6.0 0.00 85.1 83.8 1.6 4.9 1.3 148 19 78.3 61.2 56.1 1.5 0.2 0.00 84.6 83.8 3.1 9.2 2.7 302 20 76.1 58.3 54.1 1.4 0.0 0.00 83.7 83.8 5.6 8.7 5.4 283 21 72.9 59.5 63.2 1.0 0.0 0.00 82.8 83.8 3.1 5.1 3.1 298 22 71.1 60.3 68.7 0.8 0.0 0.00 81.9 83.7 2.9 5.6 2.9 318 23 68.9 61.5 77.8 0.5 0.0 0.00 81.0 83.8 2.9 6.0 2.9 281 24 70.9 61.0 71.2 0.7 0.0 0.00 80.2 83.7 6.3 13.6 6.0 304 AZMET Daily Weather Data : SAFFORD : Sep 11 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 59.9 73.2 DegF RELATIVE HUMIDITY 97.0 28.3 66.3 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 85.5 75.6 80.4 DegF SOIL TEMP. 20 in 84.7 83.7 84.2 DegF WIND SPEED 14.5 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.01 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 18.9 3785 23.9 4750 28.8 5792 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 12 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 59.5 66.1 0.9 0.0 0.00 79.7 83.7 7.2 14.1 6.5 342 2 70.9 58.1 64.5 0.9 0.0 0.00 79.0 83.7 4.0 11.6 3.1 268 3 68.2 60.1 75.3 0.6 0.0 0.00 78.4 83.7 3.8 6.9 0.7 95 4 68.9 59.0 71.0 0.7 0.0 0.00 77.9 83.7 4.0 6.9 1.8 66 5 67.1 61.2 81.4 0.4 0.0 0.02 77.4 83.7 4.3 8.9 3.8 170 6 67.1 60.4 79.5 0.5 0.0 0.00 77.0 83.7 4.5 9.2 4.3 196 7 66.7 61.2 82.1 0.4 1.0 0.00 76.6 83.7 2.2 4.7 1.1 143 8 67.3 63.3 87.4 0.3 6.4 0.00 76.3 83.5 2.0 3.8 1.8 108 9 71.1 62.6 75.1 0.6 9.1 0.00 76.3 83.5 5.8 8.9 5.8 107 10 74.5 61.5 64.2 1.0 23.2 0.00 76.5 83.5 5.4 9.6 4.9 105 11 75.0 61.0 61.7 1.1 15.3 0.00 76.8 83.5 3.4 14.1 2.5 316 12 72.9 62.4 69.5 0.8 26.5 0.00 77.2 83.3 6.3 12.3 6.0 299 13 72.5 63.5 73.7 0.7 12.4 0.00 77.7 83.3 4.0 7.4 3.1 202 14 73.8 63.0 69.1 0.9 18.6 0.00 78.1 83.3 5.4 10.7 5.4 173 15 75.4 62.1 63.5 1.1 13.1 0.00 78.3 83.3 4.5 7.4 3.4 156 16 77.4 61.7 58.8 1.3 28.9 0.00 78.4 83.1 6.0 14.1 5.6 108 17 78.8 59.5 51.8 1.6 14.3 0.00 78.8 83.1 5.4 12.1 5.1 89 18 76.1 59.0 55.3 1.4 4.1 0.00 79.0 83.1 4.7 8.7 4.7 81 19 71.4 61.7 71.7 0.8 0.2 0.00 78.8 82.9 1.6 4.9 1.3 106 20 70.0 62.6 77.2 0.6 0.0 0.00 78.4 82.9 1.3 4.5 0.4 233 21 70.2 61.9 75.0 0.6 0.0 0.00 78.1 82.8 1.8 6.5 1.6 294 22 71.2 61.5 71.6 0.7 0.0 0.00 77.7 82.8 1.1 5.8 0.9 340 23 69.4 63.0 80.5 0.5 0.0 0.01 77.4 82.8 2.7 6.3 1.8 130 24 68.9 63.0 81.7 0.4 0.0 0.00 77.0 82.8 1.6 4.5 0.4 333 AZMET Daily Weather Data : SAFFORD : Sep 12 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 65.8 71.4 DegF RELATIVE HUMIDITY 91.4 45.9 71.2 % DEWPOINT 61.3 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 80.2 76.3 77.9 DegF SOIL TEMP. 20 in 83.8 82.8 83.3 DegF WIND SPEED 14.1 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 172.7 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 3803 23.4 4773 28.4 5821 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 13 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 62.8 84.6 0.4 0.0 0.00 76.6 82.6 3.6 7.4 3.1 207 2 66.2 62.8 88.5 0.3 0.0 0.00 76.3 82.6 2.5 6.7 0.7 313 3 63.9 62.1 93.7 0.1 0.0 0.00 75.9 82.6 0.7 2.9 0.4 160 4 62.2 60.8 95.2 0.1 0.0 0.00 75.4 82.6 1.6 5.1 0.9 340 5 62.6 60.1 91.9 0.2 0.0 0.00 74.8 82.6 2.0 6.0 1.3 238 6 60.6 59.4 95.7 0.1 0.0 0.00 74.3 82.4 1.6 4.3 0.9 106 7 61.5 60.3 95.8 0.1 5.3 0.00 73.9 82.4 0.9 3.4 0.7 93 8 67.5 63.0 85.6 0.3 18.9 0.00 73.8 82.4 0.9 4.7 0.9 104 9 71.1 62.8 75.4 0.6 18.9 0.00 74.1 82.2 2.0 4.5 2.0 109 10 75.2 61.2 62.0 1.1 41.8 0.00 74.8 82.2 1.6 5.4 1.3 89 11 78.8 59.7 52.2 1.6 50.9 0.00 76.3 82.2 2.0 5.6 1.6 91 12 82.0 57.9 43.9 2.1 48.5 0.00 78.4 82.0 1.8 6.3 1.1 100 13 84.4 56.5 38.5 2.5 44.7 0.00 80.2 82.0 1.3 5.6 0.7 62 14 87.3 55.2 33.7 2.9 58.8 0.00 82.0 82.0 1.6 4.9 0.4 30 15 90.5 50.7 25.8 3.6 54.0 0.00 83.8 81.9 1.6 5.4 1.1 358 16 90.1 52.5 27.8 3.5 41.8 0.00 85.3 81.9 2.9 6.5 2.5 24 17 90.0 55.0 30.7 3.3 27.7 0.00 86.2 81.7 2.0 5.4 1.8 24 18 88.0 54.7 32.4 3.1 8.6 0.00 86.4 81.7 1.8 6.5 1.6 338 19 83.1 52.0 34.2 2.6 0.5 0.00 85.8 81.7 5.1 9.8 4.9 311 20 78.3 56.5 47.2 1.8 0.0 0.00 85.1 81.7 3.6 7.2 3.4 275 21 74.7 58.8 59.3 1.3 0.0 0.34 84.0 81.7 11.0 24.6 9.4 171 22 67.6 61.7 81.2 0.4 0.0 0.13 82.4 81.7 5.6 11.4 1.8 333 23 66.6 62.8 87.6 0.3 0.0 0.02 80.8 81.7 5.1 11.9 3.4 8 24 66.6 63.1 89.0 0.2 0.0 0.01 79.7 81.7 4.7 13.0 4.0 294 AZMET Daily Weather Data : SAFFORD : Sep 13 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 59.4 74.5 DegF RELATIVE HUMIDITY 97.9 20.8 64.7 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 86.4 73.8 79.3 DegF SOIL TEMP. 20 in 82.8 81.7 82.0 DegF WIND SPEED 24.6 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 420.2 Langleys PRECIPITATION 0.50 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 3822 24.5 4798 29.5 5850 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 14 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 62.8 89.8 0.2 0.0 0.00 78.6 81.9 2.0 5.6 1.6 300 2 65.3 63.0 92.5 0.2 0.0 0.00 77.9 81.9 1.1 4.7 0.9 318 3 65.1 62.8 92.6 0.2 0.0 0.00 77.2 81.9 1.8 4.9 1.6 317 4 63.5 62.4 96.7 0.1 0.0 0.00 76.5 81.9 0.7 1.8 0.4 101 5 61.9 61.3 98.1 0.0 0.0 0.00 75.9 81.9 0.7 2.2 0.4 86 6 61.0 60.6 98.7 0.0 0.0 0.00 75.2 82.0 1.6 3.4 1.3 142 7 62.4 62.1 98.8 0.0 3.6 0.00 74.7 82.0 1.8 4.3 1.8 103 8 66.2 64.2 93.8 0.1 13.6 0.00 74.3 81.9 2.9 5.6 2.9 106 9 70.0 63.9 80.9 0.5 36.8 0.00 74.7 81.9 4.9 8.3 4.7 116 10 72.9 63.5 72.9 0.8 44.9 0.01 75.6 81.9 4.0 9.4 3.8 106 11 75.9 62.2 62.4 1.1 60.9 0.00 77.0 81.9 6.0 10.7 5.8 101 12 79.0 63.0 58.0 1.4 64.7 0.00 78.4 81.9 5.4 9.8 5.1 88 13 81.5 61.9 51.5 1.8 55.9 0.00 79.9 81.7 4.0 9.2 3.8 72 14 82.4 60.3 47.1 2.0 27.5 0.00 81.1 81.7 2.0 6.7 1.6 64 15 75.4 61.9 63.4 1.1 2.4 0.13 81.3 81.7 8.7 30.4 6.9 321 16 70.9 61.2 71.4 0.7 8.8 0.01 80.4 81.5 2.5 13.0 0.7 318 17 70.9 65.1 81.9 0.5 9.1 0.00 79.7 81.5 4.5 12.1 3.4 276 18 69.8 63.1 79.5 0.5 3.3 0.00 79.0 81.5 3.1 8.3 2.7 269 19 68.9 63.0 81.7 0.4 0.0 0.00 78.4 81.5 3.1 9.4 0.9 232 20 67.8 63.0 84.8 0.3 0.0 0.00 77.5 81.5 3.4 8.1 2.0 2 21 65.5 63.1 92.5 0.2 0.0 0.00 76.8 81.5 1.3 4.7 0.7 273 22 65.7 63.7 93.7 0.1 0.0 0.04 76.1 81.5 3.8 9.6 2.0 159 23 66.2 62.8 88.9 0.2 0.0 0.02 75.6 81.5 5.4 12.3 4.9 140 24 64.6 62.2 92.1 0.2 0.0 0.04 75.0 81.5 3.6 5.8 3.1 119 AZMET Daily Weather Data : SAFFORD : Sep 14 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 60.4 69.1 DegF RELATIVE HUMIDITY 99.2 38.1 81.8 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 81.5 74.3 77.5 DegF SOIL TEMP. 20 in 82.0 81.5 81.7 DegF WIND SPEED 30.4 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.25 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 3839 22.1 4820 27.2 5878 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 15 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 61.7 91.9 0.2 0.0 0.00 74.5 81.5 4.3 8.1 4.0 84 2 63.9 61.0 90.5 0.2 0.0 0.00 73.8 81.5 3.8 7.2 3.8 88 3 63.9 60.1 87.3 0.3 0.0 0.00 73.2 81.3 5.4 9.6 5.1 103 4 63.7 60.1 88.1 0.2 0.0 0.09 72.7 81.3 4.9 13.9 4.3 104 5 62.6 59.7 90.5 0.2 0.0 0.00 72.0 81.3 4.3 11.4 4.0 96 6 62.6 58.3 86.0 0.3 0.0 0.00 71.6 81.3 5.1 8.7 5.1 102 7 61.9 58.8 89.8 0.2 0.7 0.00 71.2 81.1 5.1 10.1 4.7 99 8 64.2 59.2 84.1 0.3 12.7 0.00 70.9 81.1 6.3 10.7 6.0 96 9 69.6 61.5 75.4 0.6 36.3 0.00 71.1 81.1 6.5 10.3 6.3 105 10 69.6 61.9 76.4 0.6 8.6 0.05 72.0 81.0 6.0 10.5 5.4 128 11 68.7 63.1 82.6 0.4 33.5 0.02 72.3 81.0 5.1 10.7 4.3 89 12 74.7 64.8 71.2 0.9 65.7 0.00 73.2 81.0 7.8 11.4 7.6 60 13 79.3 64.4 60.7 1.4 65.5 0.00 74.8 80.8 5.4 11.4 4.9 73 14 79.2 64.8 61.7 1.3 18.4 0.00 76.5 80.8 3.1 7.4 2.2 24 15 71.8 64.9 79.3 0.6 1.4 0.12 77.0 80.6 5.1 14.1 4.5 312 16 69.1 64.6 85.9 0.3 4.3 0.02 76.6 80.6 3.6 12.5 2.7 322 17 70.3 64.2 81.2 0.5 10.5 0.00 76.1 80.4 1.6 5.6 0.7 32 18 71.6 64.2 77.5 0.6 9.3 0.00 75.9 80.4 2.9 8.9 2.7 134 19 68.4 62.4 81.8 0.4 0.7 0.00 75.6 80.4 3.1 5.6 2.9 82 20 65.1 61.5 88.2 0.3 0.0 0.00 75.0 80.2 3.4 6.7 3.1 112 21 65.3 61.0 86.1 0.3 0.0 0.00 74.3 80.2 4.3 8.7 4.0 92 22 66.0 60.4 82.3 0.4 0.0 0.00 73.6 80.2 6.3 10.3 5.8 98 23 65.5 61.0 85.6 0.3 0.0 0.00 73.0 80.2 4.9 7.4 4.9 91 24 64.9 60.6 86.1 0.3 0.0 0.00 72.5 80.2 3.6 6.3 3.6 105 AZMET Daily Weather Data : SAFFORD : Sep 15 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 60.6 67.8 DegF RELATIVE HUMIDITY 94.8 50.9 82.1 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 77.0 70.9 73.8 DegF SOIL TEMP. 20 in 81.5 80.2 80.8 DegF WIND SPEED 14.1 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 267.8 Langleys PRECIPITATION 0.30 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 16.0 3855 21.1 4841 26.1 5904 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 16 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 59.9 85.5 0.3 0.0 0.00 72.1 80.1 4.3 6.9 4.0 130 2 63.7 61.0 91.0 0.2 0.0 0.00 71.6 80.1 3.8 6.7 3.6 158 3 63.9 61.5 92.3 0.2 0.0 0.00 71.2 80.1 3.8 5.8 3.6 127 4 63.5 61.0 91.2 0.2 0.0 0.00 71.1 80.1 3.8 8.3 3.6 142 5 64.8 59.2 82.1 0.4 0.0 0.00 70.7 80.1 5.4 8.9 5.1 139 6 64.2 59.7 85.8 0.3 0.0 0.00 70.5 79.9 4.9 8.3 4.7 102 7 64.0 60.6 89.2 0.2 1.7 0.00 70.3 79.9 2.7 4.7 2.5 108 8 66.0 60.1 81.4 0.4 9.8 0.00 70.2 79.9 5.8 10.3 5.8 125 9 70.7 60.1 69.1 0.8 32.5 0.00 70.5 79.7 6.5 13.9 6.3 101 10 74.5 60.4 62.0 1.1 48.5 0.00 71.4 79.7 5.6 11.9 5.1 84 11 77.4 60.8 56.8 1.4 59.3 0.00 72.9 79.7 3.4 8.7 2.9 93 12 80.1 62.4 55.0 1.6 65.2 0.00 74.7 79.5 3.6 8.9 2.9 57 13 82.8 62.2 50.2 1.9 67.1 0.00 76.5 79.5 3.1 7.8 2.2 59 14 84.0 61.3 46.6 2.1 47.8 0.00 78.1 79.3 2.7 7.6 2.2 10 15 86.5 58.1 38.3 2.7 53.0 0.00 79.3 79.3 1.8 6.3 1.1 7 16 87.1 57.4 36.6 2.8 42.0 0.00 80.2 79.3 2.5 6.3 2.2 17 17 85.6 57.2 38.2 2.6 15.3 0.00 80.6 79.2 1.6 5.8 0.9 165 18 81.9 64.8 56.6 1.6 6.4 0.00 80.2 79.2 0.9 2.7 0.9 284 19 75.7 63.3 65.8 1.0 0.5 0.00 79.7 79.2 2.5 4.7 2.5 300 20 72.1 63.0 72.8 0.7 0.0 0.00 78.8 79.2 2.7 4.0 2.5 287 21 70.9 62.4 74.9 0.6 0.0 0.00 77.9 79.2 1.8 4.3 1.8 270 22 68.0 62.8 83.7 0.4 0.0 0.00 76.8 79.2 1.3 2.9 1.3 290 23 67.1 62.8 86.2 0.3 0.0 0.00 76.1 79.2 1.8 5.6 1.1 154 24 65.7 61.5 86.6 0.3 0.0 0.00 75.4 79.2 1.6 4.3 0.7 153 AZMET Daily Weather Data : SAFFORD : Sep 16 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 62.6 72.7 DegF RELATIVE HUMIDITY 94.2 30.4 69.9 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 80.6 70.2 74.8 DegF SOIL TEMP. 20 in 80.2 79.2 79.5 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 449.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.3 3876 25.2 4866 30.2 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, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 17 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 59.7 88.9 0.2 0.0 0.00 74.7 79.2 1.8 4.3 1.1 78 2 62.2 58.6 88.3 0.2 0.0 0.00 73.9 79.2 2.9 4.7 2.7 111 3 62.2 58.8 88.6 0.2 0.0 0.00 73.2 79.2 1.1 4.0 0.4 158 4 61.2 58.6 91.6 0.2 0.0 0.00 72.7 79.2 1.3 3.6 1.1 243 5 61.0 58.6 91.9 0.2 0.0 0.00 72.1 79.2 0.9 3.6 0.7 173 6 60.1 58.1 93.1 0.1 0.0 0.00 71.6 79.2 0.9 3.4 0.9 108 7 59.9 58.1 93.7 0.1 2.9 0.00 71.1 79.2 1.1 2.7 0.9 113 8 66.7 61.3 83.1 0.4 19.1 0.00 70.9 79.2 2.2 5.4 2.0 152 9 73.9 60.1 61.9 1.1 35.8 0.00 71.4 79.2 4.0 7.2 4.0 104 10 78.8 57.9 48.9 1.7 49.5 0.00 72.5 79.2 4.3 7.6 3.8 105 11 81.9 55.8 40.9 2.2 60.2 0.00 74.1 79.2 2.7 5.8 2.0 63 12 84.2 55.2 37.2 2.5 66.7 0.00 75.9 79.2 3.4 7.6 2.9 9 13 86.0 49.6 28.5 3.0 67.6 0.00 77.7 79.0 2.5 11.0 1.1 356 14 87.1 48.0 25.9 3.3 63.3 0.00 79.2 79.0 2.0 7.2 1.6 349 15 88.0 49.3 26.5 3.3 53.8 0.00 80.2 79.0 2.9 9.2 2.0 289 16 87.3 49.5 27.2 3.2 40.6 0.00 81.0 79.0 3.4 7.8 2.9 312 17 87.6 49.3 26.7 3.3 25.3 0.00 81.1 78.8 1.3 3.8 0.9 141 18 85.1 54.5 35.2 2.7 9.8 0.00 80.8 78.8 0.9 2.7 0.7 165 19 78.8 50.9 37.5 2.1 0.5 0.00 80.1 78.8 2.5 5.6 2.0 302 20 72.9 51.1 46.6 1.5 0.0 0.00 79.0 78.8 2.2 5.1 2.2 319 21 71.4 48.4 44.2 1.5 0.0 0.00 77.7 78.8 3.1 6.7 2.9 323 22 65.7 53.6 65.5 0.8 0.0 0.00 76.6 78.8 2.5 4.7 2.0 245 23 63.3 54.5 73.0 0.5 0.0 0.00 75.6 79.0 1.3 4.0 0.7 234 24 61.2 54.9 79.6 0.4 0.0 0.00 74.7 79.0 0.7 3.4 0.4 126 AZMET Daily Weather Data : SAFFORD : Sep 17 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 59.2 72.9 DegF RELATIVE HUMIDITY 95.6 20.6 59.3 % DEWPOINT 54.7 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 81.1 70.7 75.7 DegF SOIL TEMP. 20 in 79.3 78.8 79.0 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 495.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 3895 23.8 4890 28.8 5963 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 18 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 54.5 86.9 0.2 0.0 0.00 73.8 79.0 1.3 3.4 0.4 162 2 57.9 54.1 87.4 0.2 0.0 0.00 73.0 79.0 0.7 2.5 0.0 97 3 57.0 53.6 88.6 0.2 0.0 0.00 72.1 79.0 0.4 2.7 0.4 62 4 55.9 52.9 89.1 0.2 0.0 0.00 71.4 79.0 0.7 3.1 0.7 97 5 54.9 51.8 89.7 0.2 0.0 0.00 70.7 79.0 1.3 4.0 1.3 64 6 54.5 50.2 85.2 0.2 0.0 0.00 70.2 79.0 1.8 3.8 1.8 83 7 55.2 51.6 87.3 0.2 5.0 0.00 69.4 79.0 0.7 2.9 0.4 59 8 64.9 54.9 70.4 0.6 20.5 0.00 69.3 79.0 0.4 1.6 0.4 86 9 70.9 53.1 53.4 1.2 36.5 0.00 69.8 79.0 2.5 4.9 2.2 122 10 76.8 48.4 36.8 2.0 50.7 0.00 71.2 79.0 2.0 5.1 1.8 100 11 81.5 47.5 30.5 2.5 61.2 0.00 73.0 79.0 1.3 4.9 1.1 89 12 84.2 46.9 27.5 2.9 66.7 0.00 75.0 78.8 2.0 5.6 1.8 105 13 87.6 45.3 23.0 3.5 67.6 0.00 77.2 78.8 1.3 5.1 0.9 169 14 88.7 44.6 21.7 3.6 63.5 0.00 79.3 78.8 2.2 6.5 1.6 281 15 89.6 44.2 20.8 3.8 54.5 0.00 81.1 78.6 2.0 5.6 1.1 216 16 90.5 45.9 21.5 3.8 41.3 0.00 82.4 78.6 1.3 6.7 0.9 233 17 90.7 47.8 23.1 3.8 25.8 0.00 83.1 78.6 1.3 6.5 0.9 278 18 88.2 50.4 27.7 3.3 9.8 0.00 82.9 78.6 0.9 2.7 0.7 217 19 78.3 54.7 45.0 1.9 0.5 0.00 82.2 78.4 1.1 5.6 1.1 194 20 70.5 57.4 63.5 0.9 0.0 0.00 81.1 78.6 1.1 4.9 0.9 204 21 68.7 57.6 67.3 0.8 0.0 0.00 79.9 78.6 1.1 3.8 0.4 5 22 64.0 58.3 81.8 0.4 0.0 0.00 78.6 78.6 0.9 3.4 0.4 141 23 63.1 56.7 79.9 0.4 0.0 0.00 77.5 78.6 0.9 3.1 0.9 100 24 61.2 54.5 78.9 0.4 0.0 0.00 76.5 78.6 2.2 4.7 2.0 124 AZMET Daily Weather Data : SAFFORD : Sep 18 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 52.9 71.4 DegF RELATIVE HUMIDITY 93.0 16.6 57.8 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 83.1 69.3 75.9 DegF SOIL TEMP. 20 in 79.2 78.4 78.8 DegF WIND SPEED 6.7 1.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 503.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 3911 21.4 4911 26.5 5989 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 19 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 54.7 83.3 0.3 0.0 0.00 75.4 78.6 0.9 3.8 0.4 146 2 58.1 54.0 86.0 0.2 0.0 0.00 74.5 78.8 0.7 2.7 0.4 93 3 57.6 51.4 80.3 0.3 0.0 0.00 73.6 78.8 2.7 4.9 2.7 83 4 56.7 51.1 81.3 0.3 0.0 0.00 72.7 78.8 2.5 4.3 2.2 87 5 55.4 50.5 83.7 0.3 0.0 0.00 72.0 78.8 3.1 5.6 2.7 177 6 56.5 49.5 77.7 0.3 0.0 0.00 71.2 78.8 3.6 6.7 2.9 153 7 56.7 50.9 81.0 0.3 5.0 0.00 70.5 78.8 3.8 6.3 3.6 113 8 63.7 53.1 68.6 0.6 20.8 0.00 70.0 78.8 5.8 8.9 5.6 130 9 72.9 50.9 46.2 1.5 36.8 0.00 70.3 78.8 5.8 8.9 5.6 122 10 79.3 47.3 32.7 2.3 50.7 0.00 71.6 78.8 6.0 8.9 5.8 106 11 83.7 45.9 26.8 2.9 60.7 0.00 73.4 78.8 4.9 8.5 4.7 104 12 87.3 45.9 23.9 3.4 66.4 0.00 75.7 78.8 4.3 7.8 4.0 94 13 90.0 46.2 22.2 3.7 67.4 0.00 78.3 78.6 2.7 6.7 2.2 58 14 92.7 46.4 20.6 4.2 62.8 0.00 80.8 78.6 2.9 6.9 2.5 76 15 92.7 47.3 21.2 4.1 53.8 0.00 82.8 78.6 3.8 9.4 3.1 35 16 93.0 46.8 20.6 4.2 40.8 0.00 84.2 78.6 2.7 8.1 2.5 34 17 93.2 45.9 19.9 4.3 25.1 0.00 84.9 78.4 1.8 7.4 1.3 26 18 91.8 51.4 25.8 3.8 9.3 0.00 84.7 78.4 0.7 4.3 0.4 304 19 80.8 58.6 47.5 1.9 0.2 0.00 84.0 78.4 1.1 4.0 1.1 243 20 74.3 54.9 50.9 1.4 0.0 0.00 82.9 78.4 1.6 3.8 1.3 202 21 70.5 56.3 61.2 1.0 0.0 0.00 81.7 78.4 1.1 6.3 0.7 282 22 65.3 58.3 77.7 0.5 0.0 0.00 80.4 78.6 0.9 3.1 0.7 156 23 63.9 56.7 77.4 0.5 0.0 0.00 79.3 78.6 1.3 4.3 0.9 112 24 63.1 55.2 75.4 0.5 0.0 0.00 78.3 78.6 1.1 3.4 0.4 113 AZMET Daily Weather Data : SAFFORD : Sep 19 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 54.3 73.2 DegF RELATIVE HUMIDITY 88.6 14.3 53.8 % DEWPOINT 51.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 84.9 70.0 77.2 DegF SOIL TEMP. 20 in 78.8 78.4 78.6 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 499.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 3929 22.9 4934 27.9 6017 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 20 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 54.5 78.8 0.4 0.0 0.00 77.2 78.6 0.9 4.0 0.2 240 2 58.8 53.6 82.9 0.3 0.0 0.00 76.3 78.8 1.1 3.4 0.9 100 3 57.4 52.0 81.8 0.3 0.0 0.00 75.2 78.8 1.1 2.7 0.9 99 4 57.4 50.7 78.7 0.3 0.0 0.00 74.5 78.8 1.3 3.4 1.1 92 5 56.1 51.1 83.4 0.3 0.0 0.00 73.6 78.8 0.7 2.5 0.7 114 6 55.6 49.8 81.3 0.3 0.0 0.00 72.9 79.0 1.8 3.4 1.8 98 7 56.8 50.5 79.5 0.3 4.8 0.00 72.1 79.0 0.7 2.0 0.7 102 8 67.8 53.6 60.8 0.9 20.1 0.00 71.6 79.0 1.3 4.9 1.3 142 9 75.2 48.7 39.7 1.8 36.3 0.00 72.1 79.0 4.7 7.2 4.5 118 10 80.4 47.5 31.5 2.4 50.4 0.00 73.4 79.0 3.4 7.4 3.1 96 11 85.5 46.8 26.0 3.1 60.7 0.00 75.4 78.8 2.2 5.6 1.8 109 12 89.6 46.0 22.3 3.7 66.4 0.00 77.9 78.8 1.3 4.9 0.7 24 13 92.3 46.6 20.9 4.1 67.1 0.00 80.6 78.8 1.3 4.3 1.1 2 14 95.0 40.6 15.3 4.8 62.8 0.00 83.1 78.8 1.6 4.7 0.9 88 15 95.5 42.1 15.9 4.8 53.5 0.00 85.1 78.8 2.7 8.1 2.2 279 16 95.4 45.9 18.4 4.6 40.1 0.00 86.4 78.6 2.5 6.9 2.2 309 17 94.3 48.7 21.3 4.3 24.6 0.00 87.1 78.6 2.2 6.3 2.0 325 18 92.3 50.9 24.5 3.9 8.8 0.00 86.9 78.6 1.1 3.6 1.1 319 19 80.8 54.9 41.4 2.1 0.2 0.00 86.0 78.6 2.0 4.3 2.0 230 20 75.2 53.2 46.4 1.6 0.0 0.00 84.7 78.6 3.1 4.9 2.9 241 21 70.0 55.6 60.6 1.0 0.0 0.00 83.5 78.8 0.9 2.5 0.9 255 22 65.8 56.1 71.0 0.6 0.0 0.00 82.2 78.8 1.3 2.9 1.3 246 23 64.2 55.0 72.4 0.6 0.0 0.00 81.0 78.8 1.6 4.5 1.3 244 24 62.6 53.1 71.2 0.6 0.0 0.00 79.7 79.0 1.8 4.9 1.8 215 AZMET Daily Weather Data : SAFFORD : Sep 20 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 54.0 74.3 DegF RELATIVE HUMIDITY 87.2 12.1 51.1 % DEWPOINT 50.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 87.1 71.6 79.0 DegF SOIL TEMP. 20 in 79.0 78.6 78.8 DegF WIND SPEED 8.1 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 159 Degrees SOLAR RADIATION 496.0 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 18.4 3947 23.0 4957 28.1 6045 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 21 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 52.7 77.3 0.4 0.0 0.00 78.6 79.0 1.1 2.9 1.1 222 2 59.4 51.1 74.2 0.4 0.0 0.00 77.5 79.0 0.4 2.7 0.4 227 3 59.2 50.4 72.7 0.5 0.0 0.00 76.6 79.2 1.3 3.4 0.9 272 4 55.4 49.3 79.8 0.3 0.0 0.00 75.6 79.2 2.0 4.3 2.0 213 5 54.0 48.2 80.6 0.3 0.0 0.00 74.7 79.2 2.5 5.1 2.0 106 6 54.5 47.7 77.5 0.3 0.0 0.00 73.8 79.3 0.7 3.4 0.7 75 7 55.8 48.9 77.6 0.3 4.8 0.00 73.0 79.3 1.1 3.4 1.1 88 8 64.9 51.4 61.8 0.8 19.8 0.00 72.5 79.3 1.6 3.6 1.6 92 9 75.7 46.9 36.5 2.0 36.3 0.00 73.0 79.3 5.1 8.1 4.9 119 10 81.3 43.5 26.4 2.7 50.4 0.00 74.1 79.3 4.7 7.8 4.5 115 11 86.2 40.6 20.1 3.4 60.4 0.00 76.1 79.3 4.7 7.6 4.5 117 12 90.5 37.6 15.6 4.1 66.4 0.00 78.4 79.3 3.6 7.2 3.4 97 13 94.1 39.4 15.0 4.7 67.1 0.00 81.0 79.2 3.6 9.4 2.7 92 14 95.5 41.5 15.6 4.8 63.1 0.00 83.3 79.2 3.1 7.4 2.7 46 15 95.0 41.2 15.7 4.7 49.7 0.00 85.3 79.2 4.7 10.7 4.0 327 16 92.5 43.5 18.6 4.2 25.1 0.00 86.4 79.2 4.7 11.4 4.3 300 17 93.0 44.1 18.6 4.3 19.8 0.00 86.5 79.2 2.5 10.7 1.8 265 18 87.8 44.8 22.4 3.5 6.0 0.00 86.4 79.0 5.8 17.0 5.6 276 19 81.3 46.0 29.7 2.6 0.2 0.00 85.5 79.2 3.6 10.1 3.4 299 20 76.5 47.8 36.4 2.0 0.0 0.00 84.4 79.2 2.7 5.1 2.7 14 21 73.9 48.9 41.3 1.7 0.0 0.00 83.1 79.2 2.7 6.9 2.2 106 22 77.2 45.9 33.1 2.2 0.0 0.00 82.0 79.2 4.9 9.6 4.7 128 23 73.6 49.8 43.4 1.6 0.0 0.00 81.1 79.2 2.2 6.3 1.1 132 24 71.4 50.5 47.7 1.4 0.0 0.00 80.2 79.2 2.0 4.9 1.6 67 AZMET Daily Weather Data : SAFFORD : Sep 21 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 53.2 75.4 DegF RELATIVE HUMIDITY 84.3 11.3 43.2 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 86.5 72.5 79.5 DegF SOIL TEMP. 20 in 79.3 79.0 79.2 DegF WIND SPEED 17.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 469.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 3965 22.7 4980 27.7 6073 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 22 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 52.0 53.3 1.2 0.0 0.00 79.5 79.3 3.4 7.2 3.1 172 2 69.4 50.4 50.9 1.2 0.0 0.00 78.8 79.3 2.7 5.6 1.3 141 3 64.6 51.1 61.9 0.8 0.0 0.00 77.9 79.5 2.2 5.6 1.8 152 4 61.0 51.6 71.5 0.5 0.0 0.00 77.2 79.5 2.7 5.6 2.5 186 5 59.4 50.7 73.5 0.5 0.0 0.00 76.3 79.5 2.2 4.9 0.9 139 6 57.4 49.8 76.1 0.4 0.0 0.00 75.6 79.5 2.0 4.5 1.8 194 7 60.1 47.8 64.1 0.6 4.5 0.00 74.7 79.5 3.6 5.1 3.6 182 8 69.6 48.6 47.6 1.3 19.6 0.00 74.3 79.7 4.7 8.7 4.3 127 9 77.2 43.0 29.5 2.3 35.4 0.00 74.5 79.7 6.5 10.5 6.3 82 10 81.5 44.2 27.1 2.7 49.2 0.00 75.6 79.7 4.7 8.9 4.3 89 11 85.6 43.9 23.3 3.2 59.7 0.00 77.4 79.5 2.0 5.8 1.8 98 12 89.2 43.5 20.5 3.7 65.7 0.00 79.7 79.5 1.3 4.0 0.4 88 13 91.2 42.6 18.5 4.1 66.7 0.00 82.2 79.5 2.0 5.6 1.1 287 14 93.7 41.4 16.3 4.5 62.3 0.00 84.6 79.5 3.4 7.6 2.9 285 15 95.4 39.0 14.3 4.9 53.0 0.00 86.4 79.5 3.1 10.3 2.0 302 16 96.3 38.8 13.7 5.1 39.7 0.00 87.6 79.5 2.0 7.2 1.8 300 17 94.8 42.3 16.5 4.7 23.9 0.00 88.2 79.3 2.5 5.8 2.2 308 18 89.1 49.8 26.2 3.5 8.1 0.00 88.0 79.3 2.5 5.1 2.2 274 19 80.6 52.3 37.6 2.2 0.2 0.00 87.1 79.3 1.1 3.4 1.1 236 20 73.8 51.4 45.6 1.5 0.0 0.00 85.8 79.5 0.9 2.9 0.7 62 21 69.1 53.8 58.8 1.0 0.0 0.00 84.6 79.5 1.1 3.8 0.9 120 22 67.1 53.1 60.8 0.9 0.0 0.00 83.3 79.5 1.6 4.3 0.7 197 23 64.9 52.9 65.4 0.7 0.0 0.00 82.0 79.5 1.3 4.5 0.4 175 24 63.0 50.9 64.8 0.7 0.0 0.00 81.0 79.7 1.3 3.6 1.1 121 AZMET Daily Weather Data : SAFFORD : Sep 22 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 56.5 75.9 DegF RELATIVE HUMIDITY 81.0 10.4 43.2 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 88.2 74.3 81.0 DegF SOIL TEMP. 20 in 79.7 79.2 79.5 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 149 Degrees SOLAR RADIATION 488.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.4 3985 24.3 5004 29.3 6102 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 23 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 50.5 69.2 0.6 0.0 0.00 79.9 79.7 1.3 3.1 1.1 109 2 59.9 48.9 67.1 0.6 0.0 0.00 78.8 79.7 0.9 2.7 0.7 178 3 59.9 46.9 62.6 0.7 0.0 0.00 77.9 79.9 4.3 6.9 4.0 145 4 63.7 44.6 49.9 1.0 0.0 0.00 77.0 79.9 5.4 9.4 5.1 155 5 61.0 44.8 55.3 0.8 0.0 0.00 76.1 79.9 3.8 6.3 3.8 150 6 59.7 43.7 55.4 0.8 0.0 0.00 75.4 80.1 6.0 9.4 5.8 152 7 58.1 45.1 62.0 0.6 4.8 0.00 74.5 80.1 4.0 6.3 3.8 133 8 67.1 46.4 47.7 1.2 20.3 0.00 74.1 80.1 5.1 8.9 4.9 125 9 75.9 45.7 34.2 2.0 36.1 0.00 74.3 80.1 6.9 9.6 6.7 115 10 82.2 44.8 26.9 2.7 49.9 0.00 75.4 80.1 5.8 10.1 5.6 117 11 85.5 45.5 24.9 3.1 60.2 0.00 77.4 80.1 5.1 9.4 4.9 105 12 89.1 43.9 20.8 3.7 65.9 0.00 79.5 79.9 3.6 8.3 2.9 136 13 92.3 42.8 18.1 4.2 66.9 0.00 81.9 79.9 2.0 6.0 1.1 97 14 95.5 40.5 15.0 4.9 62.3 0.00 84.2 79.9 1.3 5.8 0.4 118 15 97.0 33.1 10.7 5.3 53.5 0.00 86.2 79.9 1.8 5.6 0.9 256 16 97.0 35.2 11.6 5.3 39.7 0.00 87.4 79.7 2.0 7.4 1.6 297 17 96.1 41.0 15.0 5.0 24.1 0.00 88.2 79.7 1.3 4.5 1.1 294 18 93.4 44.8 19.3 4.4 8.1 0.00 88.0 79.7 0.7 2.7 0.7 239 19 79.7 48.6 33.2 2.3 0.2 0.00 87.1 79.7 2.5 6.3 2.2 205 20 73.6 45.7 37.1 1.8 0.0 0.00 85.8 79.7 0.9 4.5 0.4 176 21 69.1 49.6 50.3 1.2 0.0 0.00 84.6 79.7 0.7 2.5 0.4 77 22 65.5 48.2 53.6 1.0 0.0 0.00 83.1 79.9 1.6 4.3 1.3 103 23 63.0 47.7 57.7 0.8 0.0 0.00 81.9 79.9 1.1 3.6 0.9 188 24 61.2 46.9 59.9 0.8 0.0 0.00 80.8 79.9 1.3 4.0 0.7 101 AZMET Daily Weather Data : SAFFORD : Sep 23 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 56.7 75.2 DegF RELATIVE HUMIDITY 75.1 7.8 39.9 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 88.2 74.1 80.8 DegF SOIL TEMP. 20 in 80.1 79.7 79.9 DegF WIND SPEED 10.1 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 491.9 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 19.6 4004 24.7 5029 29.7 6132 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 24 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 48.6 69.8 0.5 0.0 0.00 79.5 80.1 1.1 3.4 0.4 124 2 56.1 45.9 68.6 0.5 0.0 0.00 78.6 80.1 3.1 5.4 2.9 118 3 56.3 42.6 60.1 0.6 0.0 0.00 77.5 80.2 2.9 6.3 2.5 130 4 57.4 41.7 55.7 0.7 0.0 0.00 76.6 80.2 2.7 5.4 2.5 99 5 55.0 41.9 61.2 0.6 0.0 0.00 75.7 80.2 2.0 4.5 2.0 106 6 56.7 40.6 55.2 0.7 0.0 0.00 74.8 80.2 2.9 8.1 2.5 134 7 58.6 39.6 48.9 0.9 4.5 0.00 74.1 80.2 4.9 7.4 4.7 154 8 67.3 38.1 34.8 1.5 20.8 0.00 73.6 80.2 6.5 11.6 6.3 126 9 75.6 36.5 24.3 2.3 36.5 0.00 73.8 80.2 8.1 12.3 7.8 122 10 81.3 35.2 19.2 3.0 50.4 0.00 74.8 80.2 6.0 9.6 6.0 123 11 86.2 33.1 14.9 3.6 60.4 0.00 76.6 80.2 2.7 6.7 2.5 125 12 90.3 33.4 13.3 4.2 65.9 0.00 79.0 80.2 1.6 6.0 0.2 202 13 92.7 35.6 13.5 4.5 66.4 0.00 81.5 80.1 1.8 4.9 1.3 312 14 95.9 35.4 12.1 5.1 62.1 0.00 84.0 80.1 1.1 5.1 0.4 305 15 97.2 31.8 10.1 5.4 52.8 0.00 86.0 80.1 3.1 9.4 2.2 260 16 96.4 36.5 12.4 5.1 37.8 0.00 87.3 79.9 4.0 8.7 3.8 270 17 95.7 37.4 13.2 5.0 23.6 0.00 87.8 79.9 2.9 7.8 2.7 256 18 89.4 47.3 23.9 3.6 5.3 0.00 87.4 79.9 1.1 3.1 0.9 259 19 79.5 49.6 35.2 2.2 0.2 0.00 86.7 79.9 1.8 4.7 1.8 236 20 74.3 45.1 35.6 1.9 0.0 0.00 85.6 79.9 2.2 4.5 2.2 216 21 70.3 47.8 44.7 1.4 0.0 0.00 84.4 79.9 1.3 4.9 0.4 3 22 66.9 50.0 54.7 1.0 0.0 0.00 83.1 79.9 0.9 3.4 0.9 182 23 67.8 52.7 58.5 1.0 0.0 0.00 82.0 80.1 1.1 4.9 0.7 74 24 73.6 43.5 34.9 1.9 0.0 0.00 81.1 80.1 4.0 8.9 2.0 297 AZMET Daily Weather Data : SAFFORD : Sep 24 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 53.6 75.0 DegF RELATIVE HUMIDITY 75.7 8.1 36.4 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 87.8 73.4 80.4 DegF SOIL TEMP. 20 in 80.2 79.9 80.1 DegF WIND SPEED 12.3 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 487.1 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 18.4 4023 23.0 5052 28.1 6160 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 25 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 42.1 32.5 1.9 0.0 0.00 80.4 80.1 3.1 6.3 2.7 231 2 81.1 39.6 22.8 2.8 0.0 0.00 79.7 80.2 10.3 23.7 9.4 270 3 81.5 41.5 24.7 2.8 0.0 0.00 79.2 80.2 8.3 31.5 6.9 272 4 74.3 44.4 34.5 1.9 0.0 0.00 78.8 80.2 3.4 6.5 3.1 284 5 73.6 43.3 33.7 1.9 0.0 0.00 78.4 80.2 3.6 8.3 3.4 296 6 69.1 46.8 44.7 1.4 0.0 0.00 77.7 80.2 1.8 5.4 1.8 272 7 64.8 49.5 57.8 0.9 1.7 0.00 77.2 80.4 1.6 4.5 0.4 258 8 69.8 51.6 53.8 1.2 17.4 0.00 76.6 80.4 2.0 6.3 2.0 126 9 81.5 48.0 31.1 2.5 34.9 0.00 76.8 80.4 3.6 6.7 3.4 90 10 86.2 45.3 24.1 3.2 49.0 0.00 77.9 80.4 4.3 7.2 4.3 83 11 89.8 44.2 20.7 3.8 59.0 0.00 79.7 80.2 3.4 6.7 3.1 63 12 92.8 38.3 14.9 4.5 65.0 0.00 81.9 80.2 1.6 5.4 0.7 130 13 93.9 37.0 13.7 4.7 62.3 0.00 84.2 80.2 2.2 7.4 0.7 276 14 95.2 37.6 13.5 4.9 62.8 0.00 86.2 80.2 3.8 11.2 3.1 327 15 92.8 37.4 14.6 4.5 28.7 0.00 87.6 80.2 4.5 13.0 3.8 302 16 92.8 37.2 14.4 4.5 26.3 0.00 88.0 80.2 4.0 12.1 3.1 250 17 92.7 36.9 14.2 4.5 24.4 0.00 88.0 80.2 6.7 13.4 6.3 294 18 88.7 36.9 16.1 3.9 8.4 0.00 87.6 80.2 5.6 10.5 5.6 312 19 83.3 38.8 20.6 3.1 0.2 0.00 86.7 80.2 5.8 10.7 5.6 301 20 81.5 39.0 22.0 2.9 0.0 0.00 85.6 80.2 5.1 8.3 4.9 331 21 77.0 40.8 27.4 2.3 0.0 0.00 84.4 80.2 3.8 6.7 3.8 312 22 72.1 42.8 34.7 1.8 0.0 0.00 83.3 80.2 3.8 5.4 3.6 305 23 73.2 41.2 31.5 1.9 0.0 0.00 82.2 80.4 3.6 6.5 3.4 326 24 71.1 42.3 35.6 1.7 0.0 0.00 81.3 80.4 2.5 6.7 2.2 318 AZMET Daily Weather Data : SAFFORD : Sep 25 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 62.4 81.3 DegF RELATIVE HUMIDITY 69.6 9.9 27.2 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 88.0 76.6 82.0 DegF SOIL TEMP. 20 in 80.4 80.1 80.2 DegF WIND SPEED 31.5 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 440.1 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 22.0 4045 26.8 5079 31.9 6192 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 26 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 45.3 45.2 1.3 0.0 0.00 80.4 80.4 1.1 3.8 0.7 286 2 64.6 46.0 51.0 1.0 0.0 0.00 79.5 80.6 1.8 5.6 1.6 192 3 60.4 47.5 62.1 0.7 0.0 0.00 78.8 80.6 0.9 2.7 0.4 127 4 58.6 45.0 60.2 0.7 0.0 0.00 77.9 80.6 2.5 4.9 2.2 78 5 57.4 43.5 60.1 0.6 0.0 0.00 77.2 80.6 2.5 5.6 2.5 117 6 56.5 43.2 61.2 0.6 0.0 0.00 76.3 80.6 2.2 5.6 2.0 94 7 57.2 43.5 60.3 0.6 4.1 0.00 75.6 80.6 2.7 4.3 2.7 92 8 65.3 45.5 49.4 1.1 19.8 0.00 75.2 80.6 2.0 4.9 2.0 88 9 74.7 42.1 31.2 2.0 36.8 0.00 75.4 80.8 3.6 7.4 3.4 108 10 81.5 42.1 24.9 2.8 49.7 0.00 76.6 80.6 1.1 3.8 0.9 82 11 85.6 40.8 20.8 3.3 59.5 0.00 78.4 80.6 1.1 4.9 0.7 282 12 88.2 40.1 18.6 3.7 65.0 0.00 80.8 80.6 2.0 6.3 1.6 285 13 90.5 38.1 15.9 4.1 65.7 0.00 83.1 80.6 1.8 6.3 0.7 269 14 91.6 35.4 13.8 4.4 61.2 0.00 85.3 80.6 2.7 7.2 0.9 79 15 92.3 35.8 13.7 4.5 51.8 0.00 86.9 80.4 2.2 7.4 1.1 284 16 92.8 36.5 14.0 4.5 38.5 0.00 88.0 80.4 2.2 8.1 1.8 266 17 92.5 39.6 15.9 4.4 22.7 0.00 88.3 80.4 1.3 6.7 1.1 321 18 89.2 44.2 21.1 3.7 7.2 0.00 88.2 80.4 0.7 3.1 0.7 311 19 77.4 49.5 38.2 2.0 0.2 0.00 87.3 80.4 0.9 3.4 0.7 216 20 70.9 45.7 40.7 1.5 0.0 0.00 86.0 80.4 2.5 4.9 2.2 218 21 67.1 47.7 49.9 1.1 0.0 0.00 84.7 80.4 0.4 1.8 0.2 105 22 63.5 49.6 60.7 0.8 0.0 0.00 83.3 80.4 0.9 3.4 0.9 113 23 61.5 47.5 60.2 0.7 0.0 0.00 82.2 80.4 1.3 3.4 1.3 104 24 59.5 45.9 60.8 0.7 0.0 0.00 81.0 80.6 1.1 3.4 0.4 180 AZMET Daily Weather Data : SAFFORD : Sep 26 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 55.0 73.6 DegF RELATIVE HUMIDITY 75.6 11.0 39.6 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 88.5 75.0 81.5 DegF SOIL TEMP. 20 in 80.8 80.4 80.6 DegF WIND SPEED 8.1 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 481.9 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 18.2 4063 23.0 5102 28.1 6220 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2011 AZMET Hourly Weather Data : SAFFORD : Sep 27 2011 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 46.9 67.4 0.5 0.0 0.00 79.9 80.6 0.4 2.0 0.2 133 2 55.2 46.6 72.5 0.4 0.0 0.00 78.8 80.6 0.9 2.7 0.7 125 3 53.8 43.9 69.2 0.4 0.0 0.00 77.9 80.8 2.2 4.3 2.2 106 4 54.0 42.8 66.1 0.5 0.0 0.00 77.0 80.8 2.0 3.6 2.0 95 5 55.2 42.6 63.0 0.6 0.0 0.00 76.1 80.8 2.2 3.6 2.0 100 6 55.0 43.0 63.7 0.5 0.0 0.00 75.4 80.8 1.6 4.3 1.6 81 7 54.3 44.2 68.9 0.4 2.4 0.00 74.7 80.8 1.1 3.1 0.7 108 8 63.3 44.6 53.0 1.0 21.5 0.00 74.3 80.8 2.5 8.9 2.0 167 9 75.2 39.0 27.1 2.2 38.7 0.00 74.7 80.8 5.4 8.3 5.1 98 10 80.8 41.2 24.6 2.7 46.3 0.00 75.7 80.8 3.1 6.7 2.9 80 11 85.1 39.0 19.5 3.3 58.8 0.00 77.5 80.8 1.8 6.0 1.1 264 12 87.6 38.7 17.8 3.7 64.0 0.00 79.9 80.6 2.0 4.9 1.3 274 13 90.0 37.0 15.5 4.1 65.0 0.00 82.2 80.6 2.0 5.6 1.3 282 14 92.3 37.0 14.4 4.4 60.9 0.00 84.4 80.6 2.0 6.3 1.6 299 15 93.7 37.0 13.9 4.7 52.3 0.00 86.2 80.6 2.0 6.7 1.1 315 16 91.8 41.4 17.5 4.2 20.5 0.00 87.4 80.4 1.1 5.6 0.7 34 17 90.7 44.8 20.4 3.9 19.1 0.00 87.6 80.4 2.7 8.9 0.4 146 18 85.6 46.4 25.9 3.1 5.5 0.00 87.3 80.4 3.4 8.3 2.7 200 19 81.5 46.0 28.8 2.6 0.0 0.00 86.4 80.4 5.8 17.0 5.6 351 20 82.4 45.9 28.0 2.7 0.0 0.00 85.3 80.4 8.1 15.4 7.6 324 21 77.5 46.9 34.1 2.1 0.0 0.00 84.2 80.4 4.5 11.0 4.3 290 22 75.6 48.0 38.0 1.9 0.0 0.00 83.3 80.4 4.3 8.9 3.4 293 23 68.7 50.7 52.8 1.1 0.0 0.00 82.4 80.4 1.8 4.9 0.2 236 24 65.1 51.8 62.2 0.8 0.0 0.00 81.3 80.4 1.6 3.8 0.2 149 AZMET Daily Weather Data : SAFFORD : Sep 27 2011 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 52.5 73.8 DegF RELATIVE HUMIDITY 80.0 12.3 40.2 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 87.6 74.3 80.8 DegF SOIL TEMP. 20 in 80.8 80.4 80.6 DegF WIND SPEED 17.0 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 455.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 4080 21.8 5123 26.8 6247 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soi