AZMET Hourly Weather Data : SAFFORD : Jan 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.8 8.6 40.0 0.3 0.0 0.00 42.6 47.5 1.8 4.3 1.6 135 2 27.0 10.4 48.9 0.3 0.0 0.00 41.7 47.7 0.9 2.9 0.7 118 3 24.8 8.6 49.4 0.2 0.0 0.00 40.8 47.7 2.5 4.7 2.0 118 4 24.6 10.4 53.6 0.2 0.0 0.00 40.1 47.8 3.8 7.4 3.6 95 5 27.0 12.2 53.2 0.2 0.0 0.00 39.4 47.8 9.2 14.1 9.2 122 6 30.0 13.8 50.4 0.3 0.0 0.00 38.8 47.8 10.1 15.0 10.1 117 7 30.7 12.4 45.8 0.3 0.0 0.00 38.5 47.8 9.4 12.5 9.2 117 8 30.0 10.0 42.4 0.3 2.2 0.00 38.1 48.0 10.1 13.2 9.8 119 9 35.6 8.2 31.6 0.5 16.5 0.00 38.1 48.0 11.6 17.2 11.6 114 10 41.2 7.7 24.6 0.7 28.4 0.00 38.5 48.2 12.5 16.1 12.3 119 11 45.3 4.6 18.3 0.8 38.0 0.00 39.6 48.2 13.6 19.9 13.4 129 12 50.0 3.4 14.5 1.0 50.9 0.00 41.2 48.2 13.9 19.2 13.4 136 13 52.7 3.4 13.0 1.2 49.5 0.00 43.0 48.2 15.2 21.0 14.5 142 14 55.0 4.6 12.6 1.3 44.0 0.00 44.8 48.0 16.6 24.4 16.1 151 15 55.0 4.6 12.7 1.3 34.4 0.00 46.2 48.0 19.2 24.4 19.0 154 16 54.5 4.3 12.7 1.3 18.9 0.00 47.1 47.8 17.9 23.5 17.7 152 17 51.6 2.3 12.9 1.1 6.0 0.00 47.3 47.8 16.1 22.1 16.1 148 18 48.2 2.1 14.6 1.0 0.5 0.00 46.9 47.7 14.1 19.5 13.9 152 19 46.0 3.4 16.6 0.9 0.0 0.00 46.4 47.7 13.9 19.7 13.9 159 20 44.8 3.2 17.3 0.8 0.0 0.00 45.9 47.7 12.8 17.9 12.8 151 21 45.0 1.4 15.9 0.9 0.0 0.00 45.3 47.8 12.3 17.4 12.1 150 22 43.5 2.1 17.3 0.8 0.0 0.00 44.8 47.7 9.4 13.2 9.2 129 23 43.5 -0.2 15.5 0.8 0.0 0.00 44.4 47.8 14.5 23.7 14.3 151 24 43.9 0.1 15.6 0.8 0.0 0.00 44.1 47.8 15.9 22.1 15.7 158 AZMET Daily Weather Data : SAFFORD : Jan 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 22.6 40.8 DegF RELATIVE HUMIDITY 57.4 11.8 27.0 % DEWPOINT 5.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 47.3 37.9 42.6 DegF SOIL TEMP. 20 in 48.4 47.3 47.8 DegF WIND SPEED 24.4 11.6 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 289.1 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 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 0.3 15.9 0.8 0.0 0.00 43.7 47.8 16.3 23.9 16.3 164 2 43.7 1.0 16.5 0.8 0.0 0.00 43.5 47.8 16.6 22.6 16.3 164 3 43.7 2.1 17.3 0.8 0.0 0.00 43.3 47.8 16.1 21.5 16.1 165 4 43.3 2.8 18.1 0.8 0.0 0.00 43.3 48.0 15.0 22.6 14.8 160 5 41.7 3.7 20.0 0.7 0.0 0.00 43.2 48.0 13.4 21.0 13.0 148 6 42.4 3.7 19.4 0.7 0.0 0.00 43.0 48.0 17.7 26.4 17.7 165 7 41.7 3.4 19.7 0.7 0.0 0.00 42.8 48.0 17.7 22.6 17.4 169 8 41.4 3.2 19.7 0.7 2.4 0.00 42.8 48.0 17.2 23.7 17.0 167 9 43.0 3.4 18.7 0.8 12.4 0.00 42.8 48.2 17.4 22.4 17.2 171 10 45.1 4.1 17.9 0.8 24.6 0.00 43.3 48.4 17.0 26.8 17.0 163 11 50.0 4.5 15.1 1.0 39.4 0.00 44.1 48.4 21.3 27.5 20.8 153 12 53.1 5.5 14.2 1.2 55.0 0.00 45.1 48.4 23.7 33.1 23.5 158 13 54.3 5.9 13.9 1.2 54.7 0.00 46.6 48.2 21.9 28.9 21.5 156 14 54.3 6.1 13.9 1.2 43.5 0.00 48.0 48.2 22.4 29.5 21.9 156 15 52.0 5.9 15.0 1.1 17.2 0.00 48.9 48.2 17.4 24.4 17.4 165 16 53.4 6.6 14.7 1.2 15.8 0.00 49.3 48.4 15.2 21.0 15.0 156 17 52.7 7.2 15.6 1.1 6.0 0.00 49.3 48.2 14.8 20.4 14.8 159 18 50.7 7.5 17.0 1.0 0.7 0.00 48.9 48.2 12.5 16.8 12.5 152 19 46.9 8.1 20.0 0.9 0.0 0.00 48.4 48.0 11.4 15.7 11.4 153 20 43.0 7.9 23.2 0.7 0.0 0.00 47.7 48.0 8.3 13.6 8.3 132 21 40.8 7.9 25.2 0.6 0.0 0.00 46.8 48.2 7.4 10.5 6.9 140 22 42.1 8.2 24.3 0.7 0.0 0.00 46.0 48.2 10.1 13.4 9.6 151 23 39.0 8.1 27.2 0.6 0.0 0.00 45.3 48.2 7.2 9.6 7.2 115 24 37.9 8.2 28.3 0.6 0.0 0.00 44.8 48.2 6.7 8.9 6.5 127 AZMET Daily Weather Data : SAFFORD : Jan 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 37.2 45.9 DegF RELATIVE HUMIDITY 29.6 13.2 18.8 % DEWPOINT 5.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 49.5 42.8 45.5 DegF SOIL TEMP. 20 in 48.6 47.8 48.0 DegF WIND SPEED 33.1 15.2 MPH WIND VECTOR MAG. 14.8 MPH WIND VECTOR DIR. 158 Degrees SOLAR RADIATION 271.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 0 1.4 3 4.0 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 8.4 30.2 0.5 0.0 0.00 44.1 48.4 5.4 8.3 5.1 126 2 35.2 9.5 33.8 0.5 0.0 0.00 43.7 48.4 5.4 8.7 5.1 93 3 35.2 9.7 33.9 0.5 0.0 0.00 43.2 48.4 6.7 9.2 6.5 114 4 35.4 9.7 33.7 0.5 0.0 0.00 42.8 48.6 7.4 9.4 7.4 131 5 35.6 9.9 33.8 0.5 0.0 0.00 42.4 48.6 6.9 9.4 6.9 123 6 35.2 10.0 34.2 0.5 0.0 0.00 42.1 48.6 6.9 10.1 6.9 128 7 34.9 9.9 34.7 0.4 0.0 0.00 41.9 48.6 7.2 10.3 7.2 128 8 34.9 10.8 35.9 0.4 0.7 0.00 41.7 48.6 6.5 9.2 6.3 104 9 37.0 11.8 34.8 0.5 8.6 0.00 41.5 48.7 6.9 10.1 6.9 98 10 43.0 12.0 27.8 0.7 24.4 0.00 42.1 48.9 9.4 15.4 9.2 116 11 48.4 11.5 22.1 0.9 32.3 0.00 42.8 48.9 10.1 13.4 9.8 119 12 51.6 11.5 19.6 1.0 45.6 0.00 44.2 48.9 9.4 15.7 9.2 133 13 54.0 11.7 18.1 1.2 47.8 0.00 46.0 48.9 9.2 15.0 8.7 130 14 55.9 11.8 17.0 1.3 46.6 0.00 47.8 48.7 8.5 14.1 8.3 139 15 57.4 11.8 16.1 1.4 38.2 0.00 49.6 48.7 8.7 13.0 8.3 143 16 57.6 11.8 16.0 1.4 19.6 0.00 50.7 48.6 9.6 13.0 9.4 160 17 56.7 12.6 17.1 1.3 5.3 0.00 51.1 48.6 7.2 10.3 7.2 169 18 53.4 13.5 20.2 1.1 0.2 0.00 50.7 48.6 4.7 7.4 3.6 145 19 51.6 13.5 21.4 1.0 0.0 0.00 50.2 48.6 2.9 8.1 2.7 108 20 47.7 13.8 25.1 0.9 0.0 0.00 49.6 48.6 2.0 3.8 2.0 100 21 47.5 14.7 26.4 0.8 0.0 0.00 49.1 48.6 3.1 4.9 2.9 116 22 47.8 16.2 27.7 0.8 0.0 0.00 48.7 48.7 4.9 8.7 4.9 126 23 47.5 17.2 29.6 0.8 0.0 0.00 48.4 48.7 4.0 8.3 3.8 120 24 47.3 18.0 30.7 0.8 0.0 0.00 48.0 48.7 4.9 7.8 4.5 79 AZMET Daily Weather Data : SAFFORD : Jan 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 33.8 45.3 DegF RELATIVE HUMIDITY 37.8 15.3 26.7 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 51.1 41.5 45.9 DegF SOIL TEMP. 20 in 49.1 48.2 48.6 DegF WIND SPEED 15.7 6.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 269.2 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 0.5 1 2.2 5 4.3 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 22.8 36.2 0.7 0.0 0.00 48.0 48.9 6.0 9.6 5.6 118 2 48.2 27.7 45.0 0.6 0.0 0.00 47.7 48.9 7.6 12.3 7.4 143 3 48.0 27.0 43.5 0.6 0.0 0.00 47.5 48.9 7.2 10.1 6.9 135 4 49.5 24.4 37.1 0.8 0.0 0.00 47.3 49.1 7.4 12.8 7.2 125 5 48.4 24.4 38.8 0.7 0.0 0.00 47.1 48.9 5.4 8.5 5.4 138 6 46.0 26.6 46.3 0.6 0.0 0.00 46.8 48.9 2.5 4.9 1.6 218 7 43.9 25.7 48.3 0.5 0.0 0.00 46.6 48.9 1.3 4.0 1.3 302 8 38.8 24.1 54.8 0.4 1.4 0.00 46.0 48.9 2.7 4.5 2.5 141 9 41.7 27.9 57.9 0.4 12.2 0.00 45.9 49.5 1.3 4.5 0.2 297 10 50.0 28.2 42.8 0.7 24.1 0.00 46.0 49.6 1.1 3.8 0.9 112 11 54.7 29.8 38.6 0.9 34.4 0.00 46.9 49.6 2.5 5.1 2.0 79 12 58.1 29.7 33.7 1.1 32.7 0.00 48.2 49.5 2.0 5.4 1.6 157 13 62.4 30.7 30.1 1.3 50.7 0.00 50.0 49.3 2.2 7.2 1.1 52 14 64.4 33.3 31.3 1.4 46.8 0.00 52.2 49.3 2.7 7.2 1.8 110 15 65.8 35.6 32.5 1.5 35.6 0.00 54.3 49.1 3.1 7.6 2.0 101 16 65.3 35.6 33.1 1.4 11.5 0.00 55.6 49.1 2.9 7.2 2.2 351 17 63.9 35.6 34.8 1.3 5.7 0.00 55.8 49.1 3.6 6.3 2.9 246 18 59.0 34.2 39.0 1.0 0.2 0.00 55.4 49.3 3.8 6.7 3.8 205 19 54.0 32.4 43.6 0.8 0.0 0.00 54.5 49.3 2.7 5.1 1.1 157 20 48.6 29.7 47.9 0.6 0.0 0.00 53.6 49.3 1.6 5.6 0.7 130 21 46.8 31.1 54.2 0.5 0.0 0.00 52.7 49.5 2.7 7.4 0.7 167 22 45.5 30.4 55.3 0.5 0.0 0.00 51.8 49.6 2.5 4.9 2.2 114 23 45.9 33.1 60.9 0.4 0.0 0.00 51.1 49.8 4.9 8.3 4.7 118 24 47.3 35.1 62.1 0.4 0.0 0.00 50.4 49.8 5.8 8.5 5.6 143 AZMET Daily Weather Data : SAFFORD : Jan 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 36.9 51.8 DegF RELATIVE HUMIDITY 66.4 28.3 43.7 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 45.7 50.0 DegF SOIL TEMP. 20 in 49.8 48.7 49.3 DegF WIND SPEED 12.8 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 255.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 4 5.8 10 8.6 20 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 35.2 65.2 0.4 0.0 0.00 49.8 50.0 5.1 7.4 4.9 144 2 45.5 35.4 68.1 0.3 0.0 0.00 49.3 49.8 3.8 5.8 3.4 168 3 46.8 35.6 64.5 0.4 0.0 0.00 48.9 50.2 5.4 11.0 4.9 111 4 47.7 36.3 64.3 0.4 0.0 0.00 48.4 50.2 4.9 8.3 4.7 118 5 47.5 36.5 65.6 0.4 0.0 0.00 48.0 50.2 4.0 8.3 3.6 105 6 41.2 33.6 74.3 0.2 0.0 0.00 47.5 50.0 2.2 6.3 0.9 301 7 37.2 31.5 79.8 0.2 0.0 0.00 46.9 50.2 1.8 4.3 1.3 191 8 39.6 32.9 76.7 0.2 1.4 0.00 46.6 50.4 2.0 4.7 0.9 163 9 43.0 34.2 71.1 0.3 8.8 0.00 46.2 50.4 1.6 5.1 0.9 312 10 48.7 37.0 64.2 0.4 14.3 0.00 46.8 50.9 4.0 9.4 2.7 89 11 58.3 38.1 47.1 0.9 25.1 0.00 47.3 50.7 8.5 13.2 8.3 78 12 62.4 35.6 36.8 1.2 31.1 0.00 48.4 50.5 5.4 9.4 5.4 64 13 66.9 33.6 29.2 1.6 46.8 0.00 50.2 50.7 3.6 7.4 2.9 37 14 69.6 32.2 24.8 1.9 38.2 0.00 52.0 50.2 4.0 10.3 3.1 31 15 69.1 31.1 24.2 1.8 17.7 0.00 53.8 50.2 5.1 10.5 5.1 7 16 68.0 30.6 24.8 1.8 9.1 0.00 54.7 50.2 4.5 8.7 4.3 318 17 66.0 32.0 27.9 1.6 4.8 0.00 55.0 50.2 6.5 10.3 6.3 321 18 63.7 32.2 30.7 1.4 0.2 0.00 55.0 50.4 7.4 12.1 7.2 312 19 62.4 32.4 32.4 1.3 0.0 0.00 54.9 50.4 8.7 13.2 8.5 325 20 61.2 33.6 35.5 1.2 0.0 0.00 54.5 50.5 7.2 11.9 7.2 334 21 60.1 34.9 38.7 1.1 0.0 0.00 54.1 50.5 3.8 8.9 1.8 275 22 57.2 33.8 41.4 0.9 0.0 0.00 53.8 50.7 3.4 9.2 3.1 201 23 54.3 33.4 44.9 0.8 0.0 0.00 53.4 50.7 3.1 7.6 1.6 106 24 52.3 33.1 47.9 0.7 0.0 0.00 52.9 50.7 2.5 6.7 0.7 74 AZMET Daily Weather Data : SAFFORD : Jan 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 35.8 54.7 DegF RELATIVE HUMIDITY 88.2 22.8 49.2 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.0 46.2 50.7 DegF SOIL TEMP. 20 in 51.1 49.8 50.4 DegF WIND SPEED 13.2 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 197.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 9 7.2 18 10.4 30 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 33.1 50.0 0.6 0.0 0.00 52.5 50.9 2.9 5.6 2.2 124 2 50.5 33.3 51.5 0.6 0.0 0.00 52.2 50.9 1.8 4.3 0.7 125 3 50.9 34.5 53.4 0.6 0.0 0.00 51.8 51.1 2.5 5.4 1.6 236 4 52.9 38.7 58.5 0.6 0.0 0.00 51.6 51.1 3.8 8.3 3.6 203 5 52.9 40.1 61.6 0.5 0.0 0.00 51.4 51.1 3.1 7.4 2.7 202 6 52.5 41.0 64.4 0.5 0.0 0.00 51.4 51.3 2.9 6.7 2.9 291 7 51.8 43.9 74.6 0.3 0.0 0.00 51.3 51.3 3.8 8.5 3.6 270 8 50.5 43.5 77.2 0.3 1.4 0.00 51.1 51.3 1.1 3.6 1.1 256 9 51.1 43.3 74.8 0.3 6.2 0.00 51.1 51.4 2.5 6.9 2.2 96 10 54.5 45.3 71.4 0.4 29.4 0.00 51.4 51.6 6.9 11.4 6.0 71 11 59.9 45.0 57.8 0.8 49.9 0.00 52.2 51.6 6.7 13.0 5.6 360 12 63.1 43.5 48.9 1.0 51.4 0.00 53.8 51.3 3.6 8.1 2.9 323 13 64.4 43.0 45.7 1.1 42.3 0.00 55.9 51.1 3.1 8.7 1.1 204 14 62.4 44.1 51.2 0.9 18.9 0.00 57.7 51.3 7.2 12.1 6.7 318 15 62.1 43.3 50.7 0.9 14.8 0.00 58.3 51.3 7.6 18.3 4.9 298 16 57.0 45.7 65.6 0.6 8.4 0.00 58.3 51.4 14.1 23.3 13.6 324 17 53.4 45.3 74.0 0.4 3.3 0.00 57.7 51.4 14.8 23.7 14.5 316 18 50.2 44.8 81.9 0.2 0.2 0.00 57.0 51.4 13.6 23.7 13.4 319 19 48.6 45.7 89.8 0.1 0.0 0.00 56.3 51.6 7.4 12.3 7.2 282 20 48.0 44.6 87.6 0.1 0.0 0.00 55.4 51.6 5.4 8.5 5.4 268 21 47.3 44.1 88.6 0.1 0.0 0.00 54.7 51.8 2.9 7.4 0.9 314 22 46.9 43.7 88.1 0.1 0.0 0.00 54.0 51.8 4.0 8.9 3.1 275 23 45.0 43.0 93.0 0.1 0.0 0.00 53.2 52.0 2.5 5.6 1.3 242 24 41.9 40.1 93.2 0.1 0.0 0.00 52.5 52.0 2.0 3.4 1.8 124 AZMET Daily Weather Data : SAFFORD : Jan 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 40.1 52.9 DegF RELATIVE HUMIDITY 95.5 36.3 68.9 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.5 51.1 54.0 DegF SOIL TEMP. 20 in 52.0 50.7 51.4 DegF WIND SPEED 23.7 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 226.5 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 3.1 12 5.6 23 9.0 39 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 39.2 95.5 0.0 0.0 0.00 51.8 52.2 2.9 5.6 2.7 152 2 42.6 40.5 92.2 0.1 0.0 0.00 51.1 52.2 3.4 6.5 2.9 150 3 42.4 40.1 91.7 0.1 0.0 0.00 50.7 52.3 2.5 6.7 2.0 128 4 41.9 39.6 91.8 0.1 0.0 0.00 50.4 52.2 2.2 4.7 1.6 118 5 41.4 39.4 92.8 0.1 0.0 0.00 50.0 52.3 1.8 4.3 0.2 62 6 39.9 38.7 95.3 0.0 0.0 0.00 49.6 52.3 2.0 6.0 1.1 204 7 39.7 38.5 95.5 0.0 0.0 0.00 49.3 52.3 1.8 4.3 0.9 169 8 39.4 37.9 94.5 0.1 0.7 0.00 48.9 52.3 2.0 5.8 1.6 67 9 44.6 39.6 82.9 0.2 12.7 0.00 48.7 52.7 5.4 13.6 2.5 82 10 47.7 42.4 82.3 0.2 17.0 0.00 48.9 52.5 3.8 7.8 2.7 312 11 53.1 41.4 65.5 0.5 32.5 0.00 49.8 52.9 4.5 12.3 3.8 313 12 56.7 39.7 53.3 0.7 31.1 0.00 50.9 52.7 8.9 15.4 8.5 345 13 58.5 37.4 45.4 0.9 17.0 0.00 52.0 52.3 4.0 12.1 1.6 334 14 54.5 41.9 62.5 0.6 8.1 0.00 52.9 52.3 9.6 20.6 7.2 328 15 53.8 44.6 71.0 0.4 17.7 0.00 53.2 52.5 8.5 20.4 6.9 322 16 55.2 43.0 63.4 0.6 6.4 0.00 53.4 52.3 4.9 20.1 2.7 14 17 49.8 46.2 87.3 0.2 3.1 0.04 53.4 52.2 12.5 21.3 12.1 327 18 48.6 44.2 84.9 0.2 0.2 0.00 53.2 52.3 7.8 16.3 7.6 315 19 47.7 45.0 90.4 0.1 0.0 0.00 52.7 52.3 8.3 15.0 8.1 314 20 47.3 45.5 93.8 0.1 0.0 0.00 52.2 52.3 9.2 14.5 9.2 323 21 46.9 45.9 96.3 0.0 0.0 0.00 51.6 52.3 7.8 11.6 7.6 330 22 47.1 45.9 95.6 0.1 0.0 0.00 51.4 52.3 6.9 10.3 6.9 325 23 46.8 45.9 97.2 0.0 0.0 0.00 51.1 52.3 5.8 9.6 5.8 335 24 46.8 45.1 94.3 0.1 0.0 0.00 50.7 52.3 6.0 8.9 5.8 348 AZMET Daily Weather Data : SAFFORD : Jan 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 38.5 47.1 DegF RELATIVE HUMIDITY 97.7 41.8 84.0 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 53.6 48.6 51.3 DegF SOIL TEMP. 20 in 53.1 51.8 52.3 DegF WIND SPEED 21.3 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 146.2 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 13 3.1 26 5.8 45 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.1 43.5 87.4 0.1 0.0 0.00 50.5 52.3 5.8 8.3 5.6 347 2 46.8 42.8 85.9 0.2 0.0 0.00 50.4 52.3 6.0 10.3 5.8 340 3 44.6 42.4 92.1 0.1 0.0 0.00 50.0 52.3 3.4 5.6 2.9 294 4 42.8 41.2 94.3 0.1 0.0 0.00 49.6 52.3 4.0 6.0 4.0 252 5 40.5 39.7 97.3 0.0 0.0 0.00 49.1 52.3 5.1 9.4 4.9 274 6 40.6 39.4 95.2 0.0 0.0 0.00 48.4 52.3 5.8 9.6 5.6 301 7 37.2 36.5 97.0 0.0 0.0 0.00 47.8 52.2 3.1 6.5 0.4 18 8 33.8 34.3 100.0 0.0 1.2 0.00 47.1 52.3 2.5 5.1 2.2 110 9 36.1 36.7 100.0 0.0 9.6 0.00 46.8 52.5 2.0 3.8 1.6 69 10 43.5 39.0 84.3 0.2 27.2 0.00 46.9 52.7 1.6 5.6 0.4 90 11 47.7 41.7 79.8 0.2 42.5 0.00 47.8 52.7 2.7 5.6 2.0 308 12 50.5 41.5 71.2 0.4 48.3 0.00 49.5 52.5 2.7 5.8 1.6 237 13 52.2 39.9 62.9 0.5 41.6 0.00 51.4 52.5 2.5 7.8 0.4 216 14 54.5 38.5 54.8 0.6 49.2 0.00 53.2 52.5 2.7 7.6 1.3 63 15 56.7 37.2 48.1 0.8 40.6 0.00 55.0 52.5 2.2 7.2 0.9 164 16 57.0 34.2 42.1 0.9 27.0 0.00 56.3 52.3 2.7 6.3 1.3 175 17 55.9 32.7 41.2 0.9 10.3 0.00 56.7 52.2 2.2 5.8 2.0 73 18 52.7 33.3 47.4 0.7 0.7 0.00 56.1 52.0 1.1 2.7 0.4 222 19 46.6 34.0 61.4 0.4 0.0 0.00 55.0 52.2 2.0 3.1 1.8 255 20 42.4 33.8 71.4 0.3 0.0 0.00 53.8 52.2 2.0 3.6 1.8 262 21 39.4 33.1 77.6 0.2 0.0 0.00 52.5 52.2 2.0 3.6 1.3 142 22 37.2 31.8 81.0 0.1 0.0 0.00 51.4 52.2 1.3 3.4 1.3 113 23 36.5 32.4 84.8 0.1 0.0 0.00 50.5 52.2 1.3 4.3 0.4 6 24 33.8 30.2 86.2 0.1 0.0 0.00 49.5 52.2 1.8 4.3 1.3 166 AZMET Daily Weather Data : SAFFORD : Jan 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 32.9 44.8 DegF RELATIVE HUMIDITY 100.0 39.2 77.0 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 56.7 46.8 51.1 DegF SOIL TEMP. 20 in 52.7 52.0 52.3 DegF WIND SPEED 10.3 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 298.4 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 0.4 13 1.8 28 4.1 49 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 29.7 87.8 0.1 0.0 0.00 48.6 52.2 1.3 3.6 1.1 106 2 31.1 27.9 87.3 0.1 0.0 0.00 47.8 52.3 2.2 3.4 1.8 120 3 30.0 27.3 89.0 0.1 0.0 0.00 46.9 52.3 1.8 3.6 1.8 115 4 29.8 27.7 91.8 0.1 0.0 0.00 46.4 52.3 2.5 4.3 2.2 112 5 29.8 28.0 92.7 0.0 0.0 0.00 45.7 52.5 2.5 4.9 2.0 128 6 29.3 27.3 92.6 0.0 0.0 0.00 45.0 52.3 3.1 5.6 2.9 105 7 29.5 27.3 91.8 0.1 0.0 0.00 44.4 52.3 3.6 6.5 3.4 124 8 28.4 26.2 91.2 0.1 2.9 0.00 43.7 52.3 2.5 5.1 1.1 328 9 33.8 30.7 88.0 0.1 14.1 0.00 43.5 52.5 2.9 4.9 2.2 234 10 41.0 33.6 75.1 0.2 28.7 0.00 44.2 52.9 1.3 3.6 1.1 271 11 48.0 34.2 58.3 0.5 44.0 0.00 45.5 52.7 1.8 4.3 0.7 108 12 50.4 33.3 51.8 0.6 31.8 0.00 47.3 52.5 2.5 6.7 1.6 336 13 52.2 33.6 49.0 0.7 42.5 0.00 48.9 52.5 5.1 8.9 4.7 310 14 55.0 34.3 45.5 0.8 49.5 0.00 50.9 52.3 5.4 11.4 4.9 295 15 56.5 36.0 46.0 0.8 40.8 0.00 52.7 52.3 7.4 13.0 6.9 263 16 58.6 36.1 42.9 1.0 28.4 0.00 54.0 52.2 8.3 15.4 7.4 282 17 58.8 34.0 39.2 1.0 13.1 0.00 54.7 52.2 9.6 15.4 9.4 313 18 54.9 34.2 45.5 0.8 0.5 0.00 54.3 52.0 8.7 13.0 8.5 320 19 52.0 35.4 53.2 0.6 0.0 0.00 53.6 52.0 8.1 12.8 7.8 329 20 50.0 36.1 58.7 0.5 0.0 0.00 52.9 52.0 11.0 18.1 10.7 322 21 48.7 36.7 63.0 0.4 0.0 0.00 52.2 52.0 11.4 17.0 11.2 324 22 46.0 37.0 70.5 0.3 0.0 0.00 51.3 52.0 6.9 15.0 6.7 328 23 42.1 35.2 76.7 0.2 0.0 0.00 50.5 52.0 2.7 5.1 2.7 246 24 40.3 35.1 81.4 0.2 0.0 0.00 49.6 52.0 3.8 5.6 3.4 269 AZMET Daily Weather Data : SAFFORD : Jan 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 27.0 43.0 DegF RELATIVE HUMIDITY 97.3 36.5 69.5 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.7 43.5 48.9 DegF SOIL TEMP. 20 in 53.1 51.8 52.3 DegF WIND SPEED 18.1 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 296.0 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 0.9 14 2.3 30 4.5 53 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 34.9 83.7 0.1 0.0 0.00 48.9 52.0 4.3 6.0 4.3 221 2 37.6 34.0 86.3 0.1 0.0 0.00 48.2 52.0 3.4 4.9 3.4 238 3 34.9 32.0 88.7 0.1 0.0 0.00 47.3 52.0 2.5 4.5 2.5 247 4 31.5 29.1 91.2 0.1 0.0 0.00 46.6 52.0 2.2 5.4 2.0 80 5 29.3 27.3 92.1 0.0 0.0 0.00 45.7 52.0 2.2 4.7 2.0 109 6 27.1 24.8 91.1 0.0 0.0 0.00 45.1 52.0 2.5 4.3 2.5 113 7 26.1 23.7 90.9 0.0 0.0 0.00 44.2 52.0 3.6 5.4 3.4 112 8 25.7 23.9 91.9 0.0 2.2 0.00 43.7 52.2 3.6 5.8 3.6 115 9 32.9 29.1 85.6 0.1 15.5 0.00 43.3 52.3 5.1 7.6 4.7 125 10 42.6 34.3 72.5 0.3 30.3 0.00 43.9 52.5 5.6 7.8 5.6 146 11 48.4 34.7 59.1 0.5 42.3 0.00 45.0 52.5 4.0 8.3 3.8 139 12 52.7 32.0 44.9 0.8 50.4 0.00 46.8 52.3 2.2 5.6 1.1 224 13 55.0 30.2 38.5 0.9 51.8 0.00 49.1 52.2 3.4 9.4 2.7 306 14 56.3 28.0 33.6 1.0 46.3 0.00 51.4 52.0 5.6 11.4 4.9 319 15 56.7 29.3 34.9 1.0 34.9 0.00 53.2 52.0 7.6 14.1 7.2 304 16 56.8 28.2 33.3 1.0 23.2 0.00 54.3 52.0 7.8 12.8 7.6 293 17 56.7 26.4 31.0 1.1 11.9 0.00 54.7 52.0 8.7 13.2 8.5 293 18 53.4 27.0 35.6 0.9 0.5 0.00 54.1 51.8 8.3 12.3 8.1 287 19 50.2 29.5 44.8 0.7 0.0 0.00 53.4 51.6 6.5 10.1 6.3 290 20 45.9 29.8 53.2 0.5 0.0 0.00 52.3 51.6 3.8 6.7 3.8 302 21 43.7 29.3 56.6 0.4 0.0 0.00 51.4 51.6 2.2 6.5 0.7 234 22 39.9 28.4 62.9 0.3 0.0 0.00 50.4 51.6 3.6 6.5 3.1 236 23 37.4 27.1 66.2 0.3 0.0 0.00 49.5 51.6 1.6 4.9 1.1 67 24 34.2 24.8 68.0 0.2 0.0 0.00 48.6 51.6 2.5 4.3 2.2 93 AZMET Daily Weather Data : SAFFORD : Jan 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 24.3 42.3 DegF RELATIVE HUMIDITY 96.4 29.5 64.0 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 54.7 43.3 48.7 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 14.1 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 269 Degrees SOLAR RADIATION 308.9 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 0.4 14 1.6 32 3.4 57 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.8 24.1 72.9 0.2 0.0 0.00 47.7 51.6 2.2 4.5 2.0 120 2 30.4 23.4 74.9 0.1 0.0 0.00 46.8 51.6 2.7 4.3 2.5 123 3 29.1 23.0 77.8 0.1 0.0 0.00 46.0 51.8 1.1 3.4 1.1 79 4 26.8 20.8 77.9 0.1 0.0 0.00 45.3 51.8 2.2 4.9 2.0 106 5 26.1 20.8 79.8 0.1 0.0 0.00 44.6 51.8 2.7 4.9 2.7 106 6 25.5 21.0 82.4 0.1 0.0 0.00 43.9 51.8 3.4 5.4 3.4 105 7 24.6 20.3 83.2 0.1 0.0 0.00 43.2 51.8 2.5 4.5 2.2 117 8 25.0 20.5 82.2 0.1 2.2 0.00 42.6 52.0 2.7 3.8 2.5 110 9 30.9 24.8 78.0 0.1 14.3 0.00 42.4 52.2 2.2 4.0 2.0 90 10 37.9 27.9 67.2 0.3 24.4 0.00 42.8 52.2 1.8 3.6 0.9 122 11 46.2 29.7 52.2 0.5 42.5 0.00 44.1 52.2 2.0 5.1 1.8 130 12 51.6 28.6 40.8 0.8 49.9 0.00 46.0 52.0 2.0 6.0 1.1 199 13 55.2 27.1 33.8 1.0 52.1 0.00 48.4 52.0 2.9 7.2 1.6 278 14 57.4 25.7 29.4 1.1 49.2 0.00 50.7 51.8 6.0 10.1 5.6 288 15 59.2 25.5 27.3 1.3 41.1 0.00 52.7 51.6 7.2 12.1 6.7 298 16 60.6 27.0 27.4 1.3 28.4 0.00 54.0 51.6 8.1 12.5 7.8 294 17 60.1 28.2 29.6 1.3 13.1 0.00 54.5 51.6 6.7 10.3 6.5 294 18 54.9 29.3 37.4 0.9 0.5 0.00 54.3 51.4 3.8 8.1 3.6 274 19 50.7 28.9 42.7 0.7 0.0 0.00 53.4 51.4 3.4 6.3 2.2 295 20 45.5 28.0 50.1 0.5 0.0 0.00 52.3 51.3 2.9 7.4 2.5 206 21 40.5 25.7 55.1 0.4 0.0 0.00 51.1 51.3 1.8 4.7 0.9 166 22 36.7 24.4 60.9 0.3 0.0 0.00 50.0 51.3 2.0 4.7 1.3 76 23 33.6 22.6 63.7 0.2 0.0 0.00 48.9 51.3 2.2 4.7 1.3 133 24 31.8 22.3 67.5 0.2 0.0 0.00 48.0 51.3 1.3 5.6 0.7 108 AZMET Daily Weather Data : SAFFORD : Jan 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 23.7 40.5 DegF RELATIVE HUMIDITY 88.2 23.8 58.1 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.7 42.4 48.0 DegF SOIL TEMP. 20 in 52.3 51.3 51.6 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 317.7 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 1.1 15 2.7 35 4.7 62 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.2 21.0 68.1 0.2 0.0 0.00 47.1 51.4 1.8 4.3 1.6 80 2 29.5 21.9 72.8 0.2 0.0 0.00 46.2 51.4 3.1 5.8 2.0 152 3 30.6 25.0 79.2 0.1 0.0 0.00 45.3 51.6 4.5 9.4 2.9 186 4 28.8 23.7 80.9 0.1 0.0 0.00 44.6 51.4 1.8 4.7 1.6 117 5 28.2 24.4 85.8 0.1 0.0 0.00 44.1 51.6 2.0 4.3 1.1 143 6 24.4 20.8 85.6 0.1 0.0 0.00 43.2 51.4 1.3 3.4 1.1 137 7 23.2 19.2 84.6 0.1 0.0 0.00 42.4 51.6 2.9 6.3 2.5 104 8 24.6 20.1 82.5 0.1 2.2 0.00 41.7 51.6 3.1 6.5 2.9 111 9 32.5 25.2 73.8 0.2 16.0 0.00 41.7 52.0 2.7 6.7 2.2 101 10 44.2 28.0 53.1 0.5 30.8 0.00 42.3 52.0 3.1 7.8 2.9 82 11 52.5 22.5 30.6 0.9 43.0 0.00 43.5 52.0 6.9 11.0 6.5 96 12 55.8 20.1 24.6 1.1 50.9 0.00 45.5 51.8 4.0 8.1 3.4 117 13 57.7 19.2 22.1 1.3 53.3 0.00 48.0 51.6 3.6 8.3 2.9 97 14 59.2 16.9 18.9 1.4 50.2 0.00 50.5 51.4 3.6 8.1 2.2 123 15 60.3 15.6 17.2 1.5 41.3 0.00 52.5 51.4 2.5 5.6 1.8 331 16 60.6 15.6 17.0 1.5 29.6 0.00 54.1 51.3 3.1 6.9 2.2 304 17 59.5 16.2 18.1 1.4 12.4 0.00 54.9 51.1 3.1 6.7 2.7 291 18 54.7 19.2 24.6 1.1 0.7 0.00 54.5 51.1 3.6 7.4 3.4 307 19 48.9 18.5 29.6 0.8 0.0 0.00 53.6 51.1 2.5 5.4 2.2 283 20 45.5 18.1 33.0 0.7 0.0 0.00 52.5 51.1 2.5 4.7 0.2 298 21 39.6 17.8 41.0 0.5 0.0 0.00 51.3 51.1 2.2 4.5 1.6 167 22 36.7 19.2 48.8 0.4 0.0 0.00 50.2 51.1 1.8 4.9 1.6 112 23 34.7 17.8 49.6 0.3 0.0 0.00 49.1 51.1 2.0 4.3 1.8 140 24 32.4 17.1 52.7 0.3 0.0 0.00 48.2 51.1 1.8 4.3 1.6 141 AZMET Daily Weather Data : SAFFORD : Jan 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 22.1 41.4 DegF RELATIVE HUMIDITY 95.1 15.8 49.8 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.9 41.5 47.8 DegF SOIL TEMP. 20 in 52.2 50.9 51.4 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 330.2 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 1.1 17 2.7 37 4.7 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 16.9 52.1 0.3 0.0 0.00 47.3 51.3 1.6 3.4 1.3 81 2 30.9 16.9 55.3 0.3 0.0 0.00 46.6 51.3 3.1 5.1 2.9 91 3 32.0 17.4 54.3 0.3 0.0 0.00 45.9 51.3 3.1 4.9 3.1 114 4 32.4 18.3 55.5 0.3 0.0 0.00 45.3 51.3 3.1 4.9 2.9 80 5 30.6 17.8 58.2 0.2 0.0 0.00 44.8 51.3 1.6 3.4 1.6 104 6 30.0 17.8 59.7 0.2 0.0 0.00 44.4 51.4 2.2 4.0 1.8 135 7 30.6 18.0 59.0 0.2 0.0 0.00 44.1 51.4 2.0 5.4 1.3 118 8 31.8 18.5 57.1 0.3 1.4 0.00 43.9 51.4 2.9 6.3 2.5 123 9 38.7 21.0 49.0 0.4 12.2 0.00 43.9 51.6 5.4 9.6 5.1 146 10 43.0 21.9 42.9 0.5 19.4 0.00 44.4 51.8 6.0 9.4 5.6 93 11 50.0 20.7 31.3 0.9 44.0 0.00 45.3 51.8 8.3 12.5 8.1 116 12 55.2 16.3 21.3 1.2 52.3 0.00 46.9 51.6 7.2 13.0 6.7 121 13 57.4 13.6 17.6 1.3 52.8 0.00 49.1 51.6 5.1 14.1 4.3 148 14 58.8 13.6 16.6 1.4 51.1 0.00 51.4 51.4 4.5 10.3 1.1 142 15 60.1 14.2 16.3 1.5 43.7 0.00 53.4 51.4 3.6 7.8 2.9 31 16 59.7 14.2 16.6 1.5 18.2 0.00 54.9 51.1 3.1 6.7 1.3 336 17 57.9 16.0 19.1 1.3 7.2 0.00 55.6 51.1 7.4 13.0 6.9 315 18 55.0 20.3 25.6 1.1 1.0 0.00 55.2 51.3 7.2 10.7 6.9 306 19 52.9 20.8 28.2 1.0 0.0 0.00 54.7 51.3 7.6 10.7 7.4 287 20 52.5 21.6 29.5 0.9 0.0 0.00 54.0 51.3 7.4 10.7 7.2 296 21 51.3 23.2 33.1 0.9 0.0 0.00 53.2 51.3 7.8 16.8 7.6 295 22 50.4 22.6 33.2 0.8 0.0 0.00 52.5 51.3 6.9 14.5 6.7 295 23 48.9 24.4 37.8 0.7 0.0 0.00 52.0 51.3 4.9 9.2 4.7 290 24 45.3 23.7 42.3 0.6 0.0 0.00 51.3 51.1 2.0 5.6 1.6 316 AZMET Daily Weather Data : SAFFORD : Jan 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 29.5 45.3 DegF RELATIVE HUMIDITY 63.9 15.1 38.0 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.6 43.7 49.1 DegF SOIL TEMP. 20 in 52.0 51.1 51.4 DegF WIND SPEED 16.8 4.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 348 Degrees SOLAR RADIATION 302.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 18 3.1 41 5.2 71 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 20.7 47.1 0.4 0.0 0.00 50.2 51.3 1.8 4.9 1.6 146 2 37.4 21.7 52.5 0.4 0.0 0.00 49.5 51.4 3.6 9.6 0.9 108 3 37.6 22.5 53.8 0.3 0.0 0.00 48.6 51.3 1.8 5.4 0.9 66 4 33.4 19.6 55.9 0.3 0.0 0.00 47.8 51.4 2.5 4.7 2.2 135 5 31.6 18.9 58.5 0.3 0.0 0.00 46.9 51.4 2.2 4.7 1.1 81 6 31.3 18.1 57.8 0.3 0.0 0.00 46.2 51.6 3.1 7.2 2.9 124 7 34.5 18.9 52.3 0.3 0.0 0.00 45.5 51.6 7.4 11.2 7.2 136 8 33.3 17.4 51.9 0.3 2.2 0.00 44.8 51.6 7.6 11.4 7.4 138 9 38.1 17.6 43.1 0.4 16.0 0.00 44.6 52.0 5.1 10.3 4.9 115 10 46.6 16.9 30.0 0.8 30.8 0.00 45.1 52.0 7.6 10.3 7.4 128 11 52.7 15.8 22.8 1.0 43.0 0.00 46.0 52.0 4.7 10.3 4.3 123 12 55.8 15.6 20.3 1.2 50.9 0.00 47.8 51.8 5.4 13.2 4.5 152 13 58.1 15.1 18.1 1.4 53.3 0.00 50.0 51.8 6.5 14.3 5.8 187 14 59.4 13.6 16.3 1.5 50.4 0.00 52.3 51.8 4.5 12.1 2.7 196 15 60.8 12.7 14.9 1.5 42.3 0.00 54.3 51.6 3.6 11.0 2.2 182 16 61.5 12.4 14.2 1.6 29.9 0.00 55.6 51.6 4.3 10.1 2.5 215 17 61.5 11.7 13.8 1.6 14.6 0.00 56.3 51.6 3.6 8.3 2.7 206 18 56.3 13.8 18.4 1.3 0.7 0.00 55.9 51.4 3.8 6.7 3.1 292 19 52.0 14.7 22.4 1.0 0.0 0.00 55.0 51.4 4.0 10.7 2.7 214 20 47.8 14.2 25.6 0.8 0.0 0.00 53.8 51.4 4.7 7.6 4.5 207 21 43.2 12.9 28.7 0.7 0.0 0.00 52.5 51.4 3.1 6.7 2.0 162 22 39.0 10.6 30.4 0.6 0.0 0.00 51.3 51.4 3.8 6.3 3.6 112 23 35.8 10.9 35.0 0.5 0.0 0.00 50.2 51.4 2.5 7.2 1.6 106 24 35.2 11.1 36.3 0.4 0.0 0.00 49.3 51.6 3.1 6.3 2.7 168 AZMET Daily Weather Data : SAFFORD : Jan 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 29.8 45.1 DegF RELATIVE HUMIDITY 66.6 13.3 34.2 % DEWPOINT 15.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.5 44.6 50.0 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 14.3 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 19 3.4 44 5.9 77 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 11.3 40.1 0.4 0.0 0.00 48.2 51.6 3.4 6.7 2.9 102 2 30.6 12.4 46.2 0.3 0.0 0.00 47.1 51.6 4.3 6.7 4.0 85 3 30.4 12.9 47.6 0.3 0.0 0.00 46.4 51.6 3.6 6.0 3.6 89 4 28.0 10.4 47.1 0.3 0.0 0.00 45.5 51.8 4.0 5.6 4.0 113 5 28.0 11.3 48.7 0.3 0.0 0.00 44.8 51.8 3.6 6.3 3.1 121 6 27.3 10.6 48.4 0.3 0.0 0.00 44.1 51.8 4.0 6.7 3.8 129 7 26.6 10.9 50.8 0.2 0.0 0.00 43.3 51.8 2.7 5.1 1.8 135 8 25.0 11.3 55.4 0.2 2.4 0.00 42.6 51.8 2.5 4.9 1.3 146 9 31.5 14.0 48.1 0.3 16.3 0.00 42.4 52.2 2.5 6.3 1.6 110 10 42.3 15.8 34.1 0.6 31.5 0.00 42.8 52.2 4.7 7.6 4.5 91 11 47.5 16.3 28.5 0.8 43.7 0.00 44.1 52.2 3.8 7.4 1.3 34 12 50.0 16.9 26.5 0.9 51.1 0.00 46.0 52.0 3.1 6.7 1.8 296 13 52.9 16.2 23.1 1.0 53.0 0.00 48.4 52.0 2.9 7.6 1.8 254 14 54.9 15.6 21.0 1.2 52.6 0.00 50.7 52.0 3.1 8.3 2.2 215 15 56.5 15.3 19.5 1.3 41.8 0.00 52.9 51.6 3.1 8.3 2.5 292 16 57.0 15.8 19.5 1.3 31.5 0.00 54.3 51.6 5.4 12.3 4.7 304 17 55.4 17.1 21.9 1.2 10.3 0.00 55.0 51.4 6.5 11.0 6.3 292 18 51.6 16.9 24.7 1.0 1.0 0.00 54.5 51.4 4.3 8.1 4.3 266 19 45.7 13.3 26.5 0.8 0.0 0.00 53.6 51.3 3.4 4.9 3.1 240 20 42.3 14.4 31.9 0.6 0.0 0.00 52.3 51.3 2.2 4.7 2.0 230 21 39.2 13.5 34.6 0.5 0.0 0.00 51.1 51.3 2.0 4.3 1.8 254 22 34.3 12.4 39.8 0.4 0.0 0.00 49.6 51.3 1.3 3.6 0.9 94 23 30.4 11.8 45.5 0.3 0.0 0.00 48.6 51.3 1.6 5.1 1.1 97 24 28.2 10.2 46.0 0.3 0.0 0.00 47.3 51.3 2.0 5.6 1.6 118 AZMET Daily Weather Data : SAFFORD : Jan 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 23.5 39.6 DegF RELATIVE HUMIDITY 61.8 17.3 36.5 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.0 42.3 48.2 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 12.3 3.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 335.4 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 0.4 20 1.8 46 3.6 81 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 25.5 9.0 48.6 0.2 0.0 0.00 46.4 51.4 2.2 4.3 1.8 132 2 25.0 10.2 52.5 0.2 0.0 0.00 45.5 51.4 2.9 5.1 2.2 111 3 24.1 9.7 53.4 0.2 0.0 0.00 44.6 51.4 1.8 3.6 1.3 116 4 21.9 8.2 54.6 0.2 0.0 0.00 43.9 51.6 2.5 4.3 2.5 109 5 21.7 9.1 57.5 0.2 0.0 0.00 43.0 51.4 2.7 5.6 2.2 133 6 21.4 9.9 60.2 0.2 0.0 0.00 42.4 51.4 2.2 4.9 1.8 102 7 19.9 8.2 59.5 0.2 0.0 0.00 41.7 51.6 2.7 4.7 2.5 106 8 20.1 8.8 60.7 0.2 1.7 0.00 41.0 51.6 3.6 4.9 3.4 138 9 26.4 12.9 55.8 0.2 15.3 0.00 40.6 51.8 2.9 5.6 2.7 120 10 36.3 18.0 46.8 0.4 30.6 0.00 41.2 52.0 2.0 4.7 1.1 74 11 44.4 20.8 38.8 0.6 43.0 0.00 42.4 51.8 6.9 15.9 6.5 306 12 49.5 20.3 31.2 0.8 50.7 0.00 44.2 51.8 10.1 15.2 9.8 303 13 52.9 19.2 26.3 1.0 49.7 0.00 46.4 51.6 9.6 15.7 9.4 292 14 53.6 18.1 24.4 1.1 36.8 0.00 48.2 51.4 9.8 15.4 9.6 292 15 53.2 18.0 24.6 1.0 28.2 0.00 49.5 51.4 11.2 15.7 11.0 301 16 52.7 17.2 24.3 1.0 23.2 0.00 50.4 51.4 12.8 17.4 12.3 300 17 50.9 13.5 22.1 1.0 7.9 0.00 50.5 51.1 15.0 21.3 14.8 300 18 48.2 11.1 22.0 0.9 0.7 0.00 50.2 51.1 15.2 21.5 15.0 303 19 46.0 9.9 22.4 0.8 0.0 0.00 49.8 50.9 12.8 19.2 12.8 285 20 44.2 7.2 21.3 0.8 0.0 0.00 49.1 50.9 12.1 18.8 12.1 290 21 42.4 5.5 21.2 0.7 0.0 0.00 48.6 50.9 11.6 17.9 11.4 295 22 40.5 4.5 21.8 0.7 0.0 0.00 48.0 50.9 13.6 19.2 13.4 297 23 38.8 3.6 22.2 0.6 0.0 0.00 47.3 50.9 12.8 20.8 12.5 301 24 37.4 1.0 20.9 0.6 0.0 0.00 46.8 50.9 15.4 22.6 15.2 301 AZMET Daily Weather Data : SAFFORD : Jan 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.9 18.9 37.4 DegF RELATIVE HUMIDITY 70.4 19.3 37.2 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 50.7 40.6 45.9 DegF SOIL TEMP. 20 in 52.0 50.9 51.4 DegF WIND SPEED 22.6 8.1 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 287.9 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 0.0 20 0.7 46 2.2 83 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 -0.9 19.6 0.6 0.0 0.00 46.2 50.9 13.9 21.0 13.6 306 2 35.1 -1.7 20.3 0.6 0.0 0.00 45.7 50.9 12.1 17.9 11.9 310 3 33.3 -2.4 21.1 0.5 0.0 0.00 45.0 50.7 7.2 14.1 7.2 314 4 30.9 -2.2 23.2 0.4 0.0 0.00 44.4 50.7 4.5 9.4 4.5 308 5 30.6 -1.8 23.9 0.4 0.0 0.00 43.9 50.9 3.8 6.5 3.6 288 6 30.4 -1.1 25.0 0.4 0.0 0.00 43.2 50.7 2.5 4.0 2.2 344 7 27.5 -1.8 27.2 0.4 0.0 0.00 42.4 50.7 2.5 6.7 0.0 172 8 22.1 -3.5 31.4 0.3 1.4 0.00 41.7 50.7 2.7 5.4 2.2 128 9 28.4 0.5 29.1 0.4 15.5 0.00 41.4 51.1 5.4 10.3 5.1 108 10 36.5 1.8 22.3 0.6 23.2 0.00 41.5 51.1 7.2 10.7 6.9 128 11 41.0 9.9 27.2 0.6 28.9 0.00 42.3 51.1 8.5 12.8 8.3 149 12 43.7 14.9 30.8 0.7 35.6 0.00 43.7 51.1 7.4 15.0 6.7 150 13 45.7 15.6 29.2 0.7 49.9 0.00 45.3 51.1 6.9 15.4 6.3 146 14 47.5 17.1 29.3 0.8 50.4 0.00 47.5 51.1 5.4 11.9 4.9 151 15 48.6 17.8 29.0 0.8 42.5 0.00 49.5 51.1 3.4 9.4 1.1 168 16 48.9 17.1 27.7 0.9 30.1 0.00 50.9 50.7 5.1 11.6 4.5 154 17 48.7 16.7 27.5 0.9 15.1 0.00 51.6 50.7 4.0 7.6 3.6 152 18 45.3 15.6 29.8 0.7 1.2 0.00 51.1 50.2 3.4 5.8 3.4 162 19 39.6 16.3 38.5 0.5 0.0 0.00 50.2 50.4 3.4 6.3 3.1 190 20 35.8 16.9 45.3 0.4 0.0 0.00 48.9 50.2 3.1 6.5 1.8 156 21 31.8 15.6 50.7 0.3 0.0 0.00 47.8 50.2 2.7 4.0 2.5 89 22 28.9 12.7 50.0 0.3 0.0 0.00 46.6 50.2 2.5 4.5 2.5 154 23 27.9 14.4 56.1 0.2 0.0 0.00 45.5 50.2 2.0 3.4 2.0 110 24 25.7 13.3 59.0 0.2 0.0 0.00 44.6 50.4 1.1 3.1 0.9 135 AZMET Daily Weather Data : SAFFORD : Jan 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.8 21.2 36.3 DegF RELATIVE HUMIDITY 66.2 18.6 32.2 % DEWPOINT 8.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 51.8 41.2 45.9 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 21.0 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 293.8 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 0.0 20 0.0 46 0.9 84 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 23.7 12.0 59.7 0.2 0.0 0.00 43.7 50.4 2.7 4.9 2.7 95 2 22.1 9.9 58.8 0.2 0.0 0.00 42.8 50.4 2.7 4.9 2.5 120 3 21.4 10.9 63.6 0.1 0.0 0.00 42.1 50.4 2.2 4.7 2.2 101 4 21.6 12.4 67.6 0.1 0.0 0.00 41.2 50.4 1.8 3.6 1.6 122 5 19.9 11.5 68.9 0.1 0.0 0.00 40.5 50.4 2.2 3.8 2.0 131 6 18.1 10.6 71.4 0.1 0.0 0.00 39.7 50.4 1.8 4.9 1.6 139 7 16.3 8.8 71.2 0.1 0.0 0.00 39.2 50.4 2.0 4.7 2.0 116 8 16.3 7.9 68.7 0.1 2.2 0.00 38.5 50.5 2.7 4.7 2.7 100 9 23.9 12.4 60.8 0.2 16.0 0.00 38.1 50.7 1.6 4.3 1.3 98 10 34.7 16.7 47.5 0.4 31.1 0.00 38.8 50.7 0.9 2.9 0.2 130 11 38.8 16.0 39.1 0.5 43.5 0.00 40.1 50.5 3.4 6.5 2.7 312 12 42.4 15.1 32.4 0.6 51.4 0.00 42.3 50.5 3.8 8.3 3.4 267 13 46.0 16.3 30.0 0.7 54.2 0.00 44.8 50.5 3.4 8.7 1.8 310 14 48.4 17.4 29.0 0.8 51.1 0.00 47.1 50.4 4.5 10.1 3.6 318 15 50.2 17.4 26.9 0.9 43.2 0.00 49.3 50.4 5.4 10.7 4.7 281 16 51.1 15.8 24.3 1.0 30.8 0.00 50.7 50.2 5.6 10.1 5.1 290 17 50.7 13.3 21.9 1.0 15.5 0.00 51.4 50.0 6.5 10.1 6.0 292 18 47.5 12.9 24.5 0.8 1.2 0.00 50.7 49.6 4.9 9.8 4.9 296 19 41.4 10.6 27.8 0.6 0.0 0.00 49.8 49.6 3.4 5.4 3.1 233 20 37.0 10.9 33.4 0.5 0.0 0.00 48.6 49.5 2.5 5.6 1.6 264 21 30.7 9.5 40.0 0.3 0.0 0.00 47.3 49.5 2.0 6.3 1.8 101 22 27.7 7.0 40.8 0.3 0.0 0.00 46.0 49.6 3.6 6.9 3.6 108 23 25.9 8.4 46.6 0.3 0.0 0.00 45.0 49.6 2.9 6.3 2.5 183 24 25.5 9.5 49.8 0.2 0.0 0.00 43.9 49.6 2.2 6.9 1.1 116 AZMET Daily Weather Data : SAFFORD : Jan 18 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.6 15.4 32.5 DegF RELATIVE HUMIDITY 80.2 20.2 46.0 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.4 38.1 44.2 DegF SOIL TEMP. 20 in 50.9 49.5 50.2 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 340.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 20 0.2 47 1.3 85 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 19 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.1 9.5 49.0 0.2 0.0 0.00 43.0 49.8 4.3 8.1 3.4 176 2 24.1 8.8 51.3 0.2 0.0 0.00 42.1 49.6 1.8 4.5 0.9 27 3 23.0 8.6 53.4 0.2 0.0 0.00 41.4 49.8 1.8 4.0 1.6 59 4 19.8 5.4 52.4 0.2 0.0 0.00 40.5 49.8 1.8 3.6 1.1 53 5 18.9 5.5 55.2 0.2 0.0 0.00 39.7 49.8 2.2 4.5 1.3 84 6 18.0 5.0 56.2 0.2 0.0 0.00 39.0 49.8 2.7 4.9 2.0 113 7 18.0 5.9 58.7 0.1 0.0 0.00 38.3 50.0 5.1 12.1 4.9 114 8 21.7 8.1 54.7 0.2 2.6 0.00 37.6 50.0 8.5 14.1 8.3 123 9 28.0 9.9 45.9 0.3 17.0 0.00 37.4 49.8 9.6 13.0 9.4 125 10 36.9 10.8 33.8 0.5 32.3 0.00 37.9 50.2 9.8 13.2 9.6 135 11 43.5 9.3 24.1 0.7 44.7 0.00 39.4 50.0 8.7 12.3 8.5 124 12 47.5 7.2 18.9 0.9 52.8 0.00 41.2 50.0 9.4 13.9 9.2 132 13 49.5 6.4 16.9 1.0 55.7 0.00 43.7 49.8 8.5 13.0 7.8 127 14 51.3 5.5 15.2 1.1 52.8 0.00 46.0 49.8 7.8 13.4 7.4 142 15 52.3 3.9 13.5 1.2 44.7 0.00 48.0 49.8 7.8 14.1 7.4 137 16 53.4 4.1 13.0 1.2 32.0 0.00 49.5 49.6 7.8 12.5 7.6 142 17 53.2 2.8 12.5 1.2 16.7 0.00 50.2 49.5 6.0 10.3 6.0 116 18 48.6 0.9 13.5 1.0 1.2 0.00 49.6 48.9 3.6 5.1 3.4 142 19 39.7 0.7 18.8 0.7 0.0 0.00 48.7 48.9 4.0 6.9 3.8 178 20 36.3 0.9 21.7 0.6 0.0 0.00 47.5 48.9 3.8 6.3 3.1 136 21 33.1 0.3 24.1 0.5 0.0 0.00 46.2 48.9 2.2 4.9 2.0 134 22 29.8 -0.9 25.8 0.4 0.0 0.00 45.1 48.9 4.0 8.3 3.6 127 23 30.6 0.5 26.7 0.4 0.0 0.00 44.1 49.1 7.2 10.3 7.2 133 24 28.9 0.5 28.6 0.4 0.0 0.00 43.2 48.9 5.8 10.7 5.6 119 AZMET Daily Weather Data : SAFFORD : Jan 19 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.1 16.3 34.7 DegF RELATIVE HUMIDITY 64.5 12.2 32.7 % DEWPOINT 5.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 50.2 37.4 43.3 DegF SOIL TEMP. 20 in 50.2 48.9 49.6 DegF WIND SPEED 14.1 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 351.9 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 0.0 20 0.5 47 2.0 87 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 20 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.1 -0.8 30.5 0.3 0.0 0.00 42.3 49.1 5.1 7.2 5.1 116 2 27.1 1.0 31.4 0.3 0.0 0.00 41.5 49.1 6.5 9.6 6.5 131 3 29.3 1.9 30.0 0.4 0.0 0.00 40.8 49.1 6.9 10.3 6.9 126 4 25.3 0.3 32.8 0.3 0.0 0.00 40.3 49.3 6.5 10.7 6.0 126 5 22.3 0.0 36.5 0.3 0.0 0.00 39.6 49.1 5.6 7.6 5.4 126 6 21.2 0.7 39.9 0.2 0.0 0.00 39.0 49.3 6.5 9.4 6.3 117 7 19.8 0.5 42.0 0.2 0.0 0.00 38.5 49.1 6.9 9.4 6.9 115 8 21.6 0.9 39.7 0.2 2.6 0.00 37.8 49.3 7.4 10.5 7.2 124 9 28.6 3.4 33.2 0.4 16.7 0.00 37.6 49.3 9.6 15.4 9.4 119 10 37.4 5.2 25.6 0.6 32.3 0.00 38.1 49.5 9.8 13.0 9.6 110 11 45.0 3.7 17.6 0.8 44.9 0.00 39.4 49.5 10.5 14.3 10.1 119 12 48.9 2.5 14.4 1.0 53.0 0.00 41.4 49.5 9.2 13.6 8.9 130 13 51.8 3.2 13.3 1.1 55.9 0.00 43.5 49.3 8.7 14.5 8.3 140 14 53.8 3.6 12.6 1.2 53.3 0.00 46.0 49.3 8.3 16.8 8.1 142 15 55.6 3.4 11.8 1.3 44.2 0.00 48.0 49.1 6.9 13.0 6.5 162 16 56.3 3.4 11.4 1.4 27.0 0.00 49.6 48.9 6.5 13.4 6.0 136 17 56.3 4.1 11.7 1.4 14.6 0.00 50.2 48.9 3.6 6.3 3.4 76 18 52.9 3.4 13.0 1.2 1.7 0.00 49.8 48.6 1.8 5.1 1.6 67 19 44.8 3.7 18.1 0.8 0.0 0.00 48.9 48.4 2.7 6.7 1.6 198 20 38.3 3.0 22.1 0.6 0.0 0.00 47.8 48.4 1.8 3.4 1.1 141 21 32.7 2.3 26.6 0.5 0.0 0.00 46.6 48.4 2.0 4.3 1.6 135 22 30.9 3.4 29.9 0.4 0.0 0.00 45.5 48.6 2.2 4.7 0.4 219 23 28.0 2.1 32.0 0.3 0.0 0.00 44.6 48.6 3.1 8.3 2.0 150 24 27.5 2.1 32.7 0.3 0.0 0.00 43.5 48.6 3.8 8.3 2.5 95 AZMET Daily Weather Data : SAFFORD : Jan 20 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 18.9 36.7 DegF RELATIVE HUMIDITY 44.0 10.9 25.4 % DEWPOINT 2.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 50.4 37.6 43.3 DegF SOIL TEMP. 20 in 49.5 48.4 48.9 DegF WIND SPEED 16.8 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 346.2 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 0.4 20 1.4 49 3.1 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 21 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 26.8 2.8 34.9 0.3 0.0 0.00 42.8 48.6 3.6 6.7 2.5 105 2 26.4 3.4 36.3 0.3 0.0 0.00 41.9 48.6 2.9 7.4 1.3 112 3 23.0 1.4 38.3 0.3 0.0 0.00 41.2 48.7 2.5 10.5 0.2 145 4 21.7 2.8 42.8 0.2 0.0 0.00 40.5 48.7 2.2 7.4 0.7 58 5 20.8 1.4 41.8 0.2 0.0 0.00 39.7 48.9 2.5 6.7 0.9 103 6 19.9 2.5 46.0 0.2 0.0 0.00 39.0 48.7 2.0 6.5 0.7 270 7 19.8 3.4 47.8 0.2 0.0 0.00 38.3 48.7 1.8 4.5 0.7 216 8 18.1 2.1 48.3 0.2 2.4 0.00 37.8 48.9 2.0 4.3 0.9 248 9 27.0 5.9 39.8 0.3 16.5 0.00 37.6 49.1 1.8 4.3 1.6 100 10 38.1 10.9 32.1 0.5 31.8 0.00 38.1 49.3 4.0 6.9 4.0 115 11 47.3 13.8 25.6 0.8 44.4 0.00 39.7 49.3 4.3 7.8 4.0 102 12 52.7 14.7 21.9 1.1 52.8 0.00 41.9 49.1 3.1 7.4 2.5 84 13 56.3 14.0 18.4 1.3 55.7 0.00 44.6 48.9 3.1 9.4 1.8 109 14 58.1 12.2 16.0 1.4 52.8 0.00 47.3 48.7 4.0 9.8 2.9 80 15 59.7 11.1 14.4 1.5 44.7 0.00 49.8 48.7 4.3 10.7 2.2 82 16 60.3 13.1 15.4 1.5 31.5 0.00 51.6 48.6 3.8 8.3 3.4 51 17 60.8 12.0 14.4 1.6 16.5 0.00 52.5 48.4 2.5 6.0 2.2 340 18 56.1 10.6 16.1 1.3 1.7 0.00 52.2 48.2 2.9 4.7 2.7 302 19 48.2 10.2 21.1 0.9 0.0 0.00 51.4 48.2 4.0 6.9 3.6 265 20 43.2 9.9 25.2 0.7 0.0 0.00 50.0 48.2 3.1 5.1 2.9 269 21 39.2 9.3 28.5 0.6 0.0 0.00 48.7 48.2 2.5 5.4 0.4 98 22 34.7 7.2 30.9 0.5 0.0 0.00 47.5 48.4 1.6 5.1 1.3 142 23 32.9 7.0 32.8 0.4 0.0 0.00 46.4 48.4 2.2 5.6 1.8 132 24 30.7 5.5 33.8 0.4 0.0 0.00 45.3 48.4 1.8 3.8 1.6 111 AZMET Daily Weather Data : SAFFORD : Jan 21 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 16.7 38.5 DegF RELATIVE HUMIDITY 63.3 13.6 30.1 % DEWPOINT 7.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.5 37.4 44.4 DegF SOIL TEMP. 20 in 49.3 48.2 48.7 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 350.7 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 1.1 21 2.7 51 4.5 95 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 22 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.6 6.6 35.7 0.4 0.0 0.00 44.6 48.6 2.0 4.9 2.0 97 2 31.5 8.4 37.3 0.4 0.0 0.00 43.9 48.6 1.1 3.6 0.4 154 3 31.3 12.0 43.9 0.3 0.0 0.00 43.2 48.7 1.8 4.5 1.3 206 4 30.7 10.4 42.2 0.3 0.0 0.00 42.6 48.6 1.8 4.0 0.2 318 5 28.2 10.6 47.0 0.3 0.0 0.00 42.1 48.7 1.8 3.8 1.1 134 6 27.5 6.6 40.7 0.3 0.0 0.00 41.5 48.7 2.7 5.4 2.7 131 7 29.8 9.9 42.5 0.3 0.0 0.00 41.2 48.7 2.5 5.1 2.5 156 8 29.5 9.9 43.2 0.3 1.2 0.00 40.8 48.7 2.7 4.9 2.5 114 9 34.3 13.1 40.8 0.4 10.5 0.00 40.8 49.1 3.8 7.2 3.8 139 10 44.1 14.9 30.6 0.7 29.6 0.00 41.4 49.3 8.1 12.1 7.8 132 11 49.8 15.4 25.1 0.9 44.7 0.00 42.4 49.3 6.0 10.3 5.6 141 12 54.9 15.1 20.5 1.2 52.8 0.00 44.2 49.1 6.0 12.1 5.6 129 13 58.3 14.4 17.5 1.4 55.7 0.00 46.6 48.9 5.8 11.6 5.1 152 14 60.8 13.5 15.4 1.5 52.8 0.00 49.3 48.9 3.1 8.9 1.8 207 15 62.2 12.4 13.9 1.6 44.0 0.00 51.4 48.7 3.1 7.4 2.0 233 16 63.0 10.9 12.7 1.7 30.6 0.00 53.2 48.7 2.5 6.3 1.1 339 17 62.8 10.0 12.2 1.7 16.3 0.00 54.0 48.6 2.2 5.4 1.3 270 18 58.1 8.8 13.8 1.4 1.9 0.00 53.8 48.4 2.7 4.9 2.7 274 19 50.0 8.8 18.5 1.0 0.0 0.00 52.9 48.6 4.7 6.3 4.5 292 20 45.5 9.5 22.4 0.8 0.0 0.00 51.6 48.6 2.7 4.3 2.7 260 21 41.0 8.6 25.7 0.6 0.0 0.00 50.5 48.6 1.6 5.1 1.3 204 22 37.2 6.6 27.3 0.6 0.0 0.00 49.5 48.7 2.5 4.3 2.2 105 23 36.3 7.7 29.8 0.5 0.0 0.00 48.2 48.7 2.5 4.3 1.8 128 24 32.2 4.6 30.4 0.4 0.0 0.00 47.3 48.7 2.9 4.7 2.7 114 AZMET Daily Weather Data : SAFFORD : Jan 22 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 26.6 43.0 DegF RELATIVE HUMIDITY 56.2 11.8 28.7 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.1 40.6 46.6 DegF SOIL TEMP. 20 in 49.5 48.4 48.7 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 339.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 23 3.8 55 6.1 101 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, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 23 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.6 5.9 33.1 0.4 0.0 0.00 46.2 48.9 3.8 6.0 3.6 133 2 29.3 9.3 42.4 0.3 0.0 0.00 45.3 48.9 2.0 4.3 1.6 200 3 27.7 9.0 44.8 0.3 0.0 0.00 44.4 48.9 1.6 3.4 1.1 323 4 26.4 7.9 44.5 0.3 0.0 0.00 43.5 49.1 2.0 5.1 1.1 178 5 26.1 7.5 44.3 0.3 0.0 0.00 43.0 49.1 2.5 7.4 1.1 28 6 26.8 7.0 42.0 0.3 0.0 0.00 42.3 49.3 2.2 5.6 1.1 72 7 27.9 7.9 42.2 0.3 0.0 0.00 41.9 49.3 2.0 4.9 0.9 51 8 29.8 8.8 40.6 0.3 1.2 0.00 41.5 49.5 3.6 8.9 3.1 122 9 34.0 12.0 39.4 0.4 8.6 0.00 41.5 49.5 4.0 7.4 3.8 76 10 38.8 13.8 35.5 0.5 6.9 0.00 41.9 49.5 3.4 7.6 1.6 347 11 43.0 15.4 32.5 0.6 17.0 0.00 42.6 49.6 2.7 5.8 1.8 229 12 46.8 15.6 28.2 0.8 21.7 0.00 43.7 49.6 4.9 8.7 4.5 152 13 52.7 14.7 21.8 1.1 22.2 0.00 45.0 49.6 6.7 11.4 6.3 128 14 55.4 13.5 18.8 1.2 17.0 0.00 46.0 49.5 6.0 9.4 5.6 115 15 58.1 14.7 17.9 1.4 30.6 0.00 47.3 49.6 4.9 10.3 4.5 154 16 60.6 18.0 18.9 1.5 31.5 0.00 48.4 49.1 6.5 14.5 5.6 175 17 62.1 19.8 19.3 1.5 15.5 0.00 49.8 49.1 9.4 13.9 9.2 142 18 58.6 19.2 21.4 1.3 0.7 0.00 50.5 49.1 5.6 9.4 5.6 152 19 56.3 21.4 25.5 1.1 0.0 0.00 50.4 49.1 4.0 7.4 3.4 132 20 54.5 23.0 29.2 1.0 0.0 0.00 50.2 49.1 3.6 6.7 2.9 107 21 54.1 26.2 33.6 0.9 0.0 0.00 50.0 49.1 4.5 6.9 4.3 133 22 53.8 27.1 35.5 0.9 0.0 0.00 49.6 49.1 5.8 8.7 5.4 128 23 54.0 26.8 35.0 0.9 0.0 0.00 49.5 49.3 9.4 18.1 9.4 153 24 50.7 29.5 44.5 0.7 0.0 0.00 48.9 49.1 6.0 14.1 3.8 145 AZMET Daily Weather Data : SAFFORD : Jan 23 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 24.6 44.1 DegF RELATIVE HUMIDITY 64.1 16.7 32.9 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 50.5 41.5 46.0 DegF SOIL TEMP. 20 in 49.8 48.7 49.3 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 173.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 25 3.4 59 5.6 107 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 24 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 33.8 64.1 0.4 0.0 0.00 48.4 49.1 2.9 7.4 1.8 271 2 40.8 30.2 65.2 0.3 0.0 0.00 47.7 49.1 1.3 4.3 0.9 173 3 38.8 30.7 72.5 0.2 0.0 0.00 46.9 49.1 2.2 4.9 1.8 233 4 36.9 29.3 73.7 0.2 0.0 0.00 46.2 49.1 1.6 5.4 0.9 252 5 35.2 27.5 73.2 0.2 0.0 0.00 45.7 49.3 2.0 4.9 0.2 117 6 36.0 29.3 76.4 0.2 0.0 0.00 45.1 49.3 2.9 6.3 1.8 111 7 33.6 27.1 76.9 0.2 0.0 0.00 44.4 49.3 2.0 6.9 1.8 127 8 34.2 29.3 82.0 0.1 1.2 0.00 44.1 49.3 2.9 6.3 2.2 167 9 38.1 30.7 74.4 0.2 12.7 0.00 43.9 49.8 1.8 5.8 1.1 211 10 47.8 33.6 57.6 0.5 26.5 0.00 44.2 49.8 2.5 5.6 2.0 7 11 52.9 35.2 51.1 0.7 43.7 0.00 45.5 49.8 2.9 6.3 2.5 320 12 57.4 35.2 43.4 0.9 51.8 0.00 47.1 49.5 4.5 11.2 3.8 304 13 59.7 33.8 37.6 1.1 55.4 0.00 49.6 49.5 5.4 10.7 4.9 307 14 61.9 32.0 32.2 1.3 53.0 0.00 52.0 49.5 4.9 11.2 4.3 292 15 62.1 30.2 30.0 1.3 27.0 0.00 54.0 49.5 3.8 8.9 2.7 269 16 62.2 29.8 29.4 1.4 21.5 0.00 55.0 49.5 5.1 12.8 4.3 276 17 59.5 33.3 37.3 1.1 8.6 0.00 55.4 49.3 9.4 13.9 9.2 311 18 56.8 33.3 40.6 0.9 1.0 0.00 55.0 49.5 6.0 11.6 5.8 328 19 53.8 34.2 47.7 0.7 0.0 0.00 54.3 49.5 8.1 16.1 7.8 307 20 50.4 36.9 59.6 0.5 0.0 0.00 53.4 49.5 8.3 14.3 8.1 308 21 46.8 35.1 63.2 0.4 0.0 0.00 52.5 49.5 3.1 6.3 2.7 188 22 45.1 35.2 68.0 0.3 0.0 0.00 51.6 49.5 3.6 7.2 3.1 223 23 43.2 34.9 72.5 0.3 0.0 0.00 50.7 49.6 5.4 7.6 5.4 203 24 41.0 33.6 74.8 0.2 0.0 0.00 49.8 49.6 3.6 6.7 2.5 181 AZMET Daily Weather Data : SAFFORD : Jan 24 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 32.9 47.5 DegF RELATIVE HUMIDITY 89.7 26.8 58.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.4 43.7 49.3 DegF SOIL TEMP. 20 in 49.8 48.9 49.3 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 302.2 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 2.0 27 4.0 62 6.5 113 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 25 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 29.7 74.5 0.2 0.0 0.00 48.7 49.6 2.5 6.3 2.2 95 2 34.2 28.2 78.7 0.1 0.0 0.00 48.0 49.8 3.8 6.3 3.6 170 3 34.2 29.7 83.0 0.1 0.0 0.00 47.1 49.8 3.1 6.7 2.5 159 4 30.7 25.9 82.2 0.1 0.0 0.00 46.2 49.8 1.1 4.0 0.7 34 5 28.2 23.7 82.8 0.1 0.0 0.00 45.5 49.8 2.5 4.7 1.8 144 6 28.2 24.6 85.9 0.1 0.0 0.00 44.8 50.0 2.9 4.9 2.7 90 7 28.0 24.6 86.6 0.1 0.0 0.00 44.1 50.0 2.2 4.0 2.0 111 8 28.8 25.5 88.0 0.1 2.9 0.00 43.5 50.2 2.2 4.0 2.2 125 9 35.6 28.8 75.8 0.2 16.7 0.00 43.3 50.5 3.4 6.0 3.1 123 10 45.0 33.1 62.7 0.4 32.0 0.00 43.9 50.5 4.5 7.4 4.3 106 11 50.0 34.3 54.8 0.6 44.7 0.00 45.1 50.5 4.0 8.5 3.6 73 12 54.0 35.2 48.9 0.7 52.6 0.00 47.1 50.4 4.3 11.4 3.1 116 13 56.7 33.8 41.7 0.9 55.4 0.00 49.6 50.2 4.3 11.6 2.9 128 14 57.9 32.7 38.4 1.0 52.6 0.00 52.0 50.2 4.0 8.9 1.1 342 15 59.4 32.2 35.7 1.1 44.4 0.00 54.1 50.2 3.6 7.4 2.5 307 16 60.3 31.1 33.1 1.2 32.3 0.00 55.8 50.2 4.0 8.9 3.4 266 17 60.4 30.6 32.0 1.2 16.7 0.00 56.5 50.0 2.2 6.3 2.0 292 18 58.1 29.7 33.7 1.1 2.2 0.00 56.1 49.8 1.3 3.1 1.1 345 19 50.5 26.4 38.8 0.8 0.0 0.00 55.2 49.8 2.7 4.3 2.5 253 20 45.5 27.5 49.2 0.5 0.0 0.00 54.0 50.0 2.2 4.5 1.3 226 21 42.4 24.6 48.7 0.5 0.0 0.00 52.7 50.0 1.6 4.0 1.3 139 22 38.3 23.9 55.4 0.3 0.0 0.00 51.4 50.0 0.9 2.2 0.7 132 23 36.3 21.7 54.8 0.3 0.0 0.00 50.4 50.0 2.0 3.4 1.8 123 24 36.5 24.3 60.6 0.3 0.0 0.00 49.5 50.2 2.0 4.7 1.3 180 AZMET Daily Weather Data : SAFFORD : Jan 25 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 26.8 43.2 DegF RELATIVE HUMIDITY 92.3 30.5 59.4 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.7 43.2 49.5 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 352.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 28 3.1 66 5.2 118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 26 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 21.0 58.7 0.3 0.0 0.00 48.6 50.2 1.3 3.4 1.1 45 2 32.4 20.7 61.4 0.2 0.0 0.00 47.7 50.2 2.7 4.0 2.5 159 3 32.4 21.4 63.4 0.2 0.0 0.00 46.9 50.4 1.8 4.0 1.6 83 4 30.7 20.1 64.1 0.2 0.0 0.00 46.2 50.4 1.1 3.1 1.1 186 5 29.5 19.9 67.5 0.2 0.0 0.00 45.5 50.4 1.3 4.3 1.3 71 6 28.2 18.3 66.3 0.2 0.0 0.00 44.8 50.5 2.9 5.6 2.7 120 7 27.5 18.5 68.3 0.2 0.0 0.00 44.1 50.5 2.9 4.9 2.7 124 8 29.5 19.6 65.9 0.2 2.6 0.00 43.5 50.7 4.0 6.7 3.8 127 9 36.7 23.9 59.4 0.3 14.3 0.00 43.3 50.9 7.6 11.6 7.4 132 10 45.5 25.9 46.0 0.6 28.0 0.00 43.9 51.1 8.5 11.6 8.3 130 11 52.3 23.9 32.8 0.9 41.1 0.00 45.1 51.1 7.4 13.0 7.2 112 12 57.4 22.5 25.7 1.2 48.5 0.00 46.8 50.9 6.5 11.2 5.8 120 13 59.9 25.0 26.1 1.3 45.9 0.00 48.9 50.5 6.0 10.7 5.6 141 14 62.6 26.8 25.4 1.5 49.9 0.00 51.1 50.5 4.9 12.1 4.3 144 15 64.0 27.3 24.6 1.5 38.0 0.00 53.2 50.4 5.6 12.5 4.9 141 16 64.8 25.2 22.2 1.6 29.1 0.00 54.7 50.4 4.0 9.2 3.4 87 17 64.9 24.1 21.1 1.7 14.3 0.00 55.6 50.2 4.5 9.4 4.0 105 18 61.2 23.9 23.8 1.4 1.7 0.00 55.6 50.2 2.7 4.9 2.7 70 19 54.0 20.8 27.1 1.0 0.0 0.00 54.9 50.4 2.7 5.8 2.2 150 20 50.7 22.6 32.8 0.9 0.0 0.00 53.8 50.2 3.8 6.3 3.4 154 21 46.9 22.6 37.9 0.7 0.0 0.00 52.9 50.4 3.1 5.6 2.7 137 22 46.9 21.0 35.3 0.7 0.0 0.00 52.0 50.5 4.7 7.6 4.5 139 23 48.2 24.3 38.7 0.7 0.0 0.00 51.3 50.7 7.6 11.0 7.4 130 24 49.6 25.3 38.5 0.7 0.0 0.00 50.7 50.7 6.3 8.7 6.3 114 AZMET Daily Weather Data : SAFFORD : Jan 26 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 26.1 46.2 DegF RELATIVE HUMIDITY 74.9 20.0 43.0 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.6 43.3 49.1 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 313.2 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 2.5 31 4.5 70 7.0 125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 27 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 26.2 40.3 0.7 0.0 0.00 50.4 50.7 5.6 8.3 5.4 96 2 51.3 25.2 35.8 0.8 0.0 0.00 50.4 50.9 8.3 11.6 8.1 98 3 51.6 24.3 34.1 0.9 0.0 0.00 50.2 50.9 9.2 13.6 8.9 83 4 52.0 25.3 35.1 0.9 0.0 0.00 50.2 50.9 8.3 13.9 8.3 81 5 51.3 25.7 36.7 0.8 0.0 0.00 49.8 50.9 6.7 12.3 6.0 103 6 51.4 25.9 36.6 0.8 0.0 0.00 49.8 51.1 6.5 9.2 6.3 121 7 50.7 26.2 38.4 0.8 0.0 0.00 49.8 51.1 4.9 8.9 4.9 107 8 51.1 29.8 43.8 0.7 0.2 0.00 49.8 51.1 5.4 8.7 4.5 97 9 52.2 32.0 46.0 0.7 3.8 0.00 49.8 51.1 7.4 12.1 6.7 120 10 54.9 29.8 38.2 0.9 7.9 0.00 50.0 51.3 7.8 11.9 7.4 115 11 56.3 30.2 36.6 1.0 10.3 0.00 50.4 51.3 7.2 13.0 6.9 106 12 57.4 32.5 38.6 1.0 14.6 0.00 50.9 51.3 9.2 16.3 8.5 84 13 56.1 37.8 50.3 0.8 6.9 0.00 51.4 51.1 10.7 16.1 10.5 87 14 53.6 42.6 66.5 0.5 6.4 0.00 51.6 51.1 12.5 18.1 12.3 92 15 51.4 45.5 79.8 0.3 5.7 0.00 51.6 51.1 10.7 19.0 10.3 71 16 52.3 46.2 79.3 0.3 5.5 0.00 51.4 51.1 10.1 17.4 9.4 75 17 52.9 48.9 86.2 0.2 2.6 0.04 51.4 51.1 5.8 11.2 5.4 99 18 51.6 48.7 89.9 0.1 0.2 0.04 51.4 51.1 5.8 11.4 5.1 70 19 51.6 48.7 89.9 0.1 0.0 0.00 51.3 51.1 8.9 16.1 8.3 76 20 51.6 48.7 90.1 0.1 0.0 0.04 51.3 51.1 8.5 15.7 7.2 71 21 52.9 50.2 91.1 0.1 0.0 0.00 51.3 51.3 5.4 13.2 3.8 51 22 54.3 50.5 87.1 0.2 0.0 0.00 51.1 51.3 7.2 18.8 4.7 110 23 56.8 51.3 81.5 0.3 0.0 0.00 51.3 51.3 16.1 23.7 15.9 149 24 57.4 51.3 80.4 0.3 0.0 0.04 51.3 51.3 15.2 21.9 15.0 147 AZMET Daily Weather Data : SAFFORD : Jan 27 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 48.2 53.1 DegF RELATIVE HUMIDITY 95.0 33.3 59.7 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.8 49.6 50.7 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 23.7 8.5 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 64.7 Langleys PRECIPITATION 0.16 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 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 32 3.6 74 8.3 134 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 28 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 51.3 94.1 0.1 0.0 0.00 51.3 51.3 5.1 15.9 2.0 268 2 51.1 51.1 100.0 0.0 0.0 0.00 51.3 51.3 2.0 5.6 0.9 250 3 50.5 50.9 100.0 0.0 0.0 0.04 51.3 51.3 2.0 6.0 1.3 22 4 51.1 51.3 100.0 0.0 0.0 0.00 51.3 51.4 6.7 16.8 5.6 314 5 52.9 50.5 92.3 0.1 0.0 0.00 51.1 51.3 7.6 19.7 7.4 328 6 53.2 48.4 83.6 0.2 0.0 0.04 51.1 51.3 12.1 19.7 11.9 322 7 52.0 45.3 78.2 0.3 0.0 0.00 50.9 51.4 15.0 28.6 14.8 319 8 50.4 40.3 68.0 0.4 0.7 0.00 50.5 51.4 19.0 33.1 18.6 320 9 50.2 38.8 64.8 0.4 12.4 0.00 50.2 51.6 13.6 26.8 12.8 326 10 52.7 42.4 68.2 0.4 29.4 0.00 50.0 51.4 11.0 17.0 10.7 337 11 54.0 41.7 63.1 0.5 40.1 0.00 50.4 51.6 12.3 17.9 12.1 308 12 56.7 40.6 54.8 0.7 59.0 0.00 51.4 51.6 10.7 17.2 10.3 311 13 56.7 37.2 48.2 0.8 28.2 0.00 52.7 51.4 8.9 15.9 8.3 331 14 59.4 37.6 44.3 1.0 57.1 0.00 53.6 51.6 10.3 20.8 7.4 289 15 60.4 34.7 38.2 1.1 54.2 0.00 54.9 51.4 13.2 25.3 11.4 291 16 59.9 32.5 35.6 1.1 34.6 0.00 56.1 51.4 14.5 22.1 14.3 310 17 58.8 32.0 36.1 1.1 16.3 0.00 56.3 51.4 11.0 15.9 10.7 326 18 56.1 32.0 40.0 0.9 1.9 0.00 55.9 51.4 8.7 16.1 8.5 338 19 53.2 34.9 49.9 0.7 0.0 0.00 55.0 51.6 5.6 12.3 4.7 279 20 52.0 35.8 53.8 0.6 0.0 0.00 54.0 51.6 6.7 14.1 6.0 337 21 51.4 34.2 51.4 0.6 0.0 0.00 53.1 51.6 7.6 15.7 6.7 324 22 51.4 36.0 55.4 0.6 0.0 0.00 52.2 51.8 11.9 22.1 11.6 320 23 49.8 35.6 58.2 0.5 0.0 0.00 51.4 51.8 14.5 21.5 14.1 304 24 49.3 33.1 53.7 0.6 0.0 0.00 50.9 51.8 13.2 20.1 12.5 306 AZMET Daily Weather Data : SAFFORD : Jan 28 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 48.4 53.6 DegF RELATIVE HUMIDITY 100.0 30.8 64.0 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.5 49.8 52.3 DegF SOIL TEMP. 20 in 51.8 51.3 51.4 DegF WIND SPEED 33.1 10.1 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 333.7 Langleys PRECIPITATION 0.08 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 2.0 34 5.2 79 9.9 143 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 29 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 32.5 53.8 0.5 0.0 0.00 50.2 51.8 14.8 22.4 14.8 313 2 48.0 33.3 56.5 0.5 0.0 0.00 49.6 52.0 16.6 26.4 16.1 306 3 47.5 35.4 62.9 0.4 0.0 0.00 49.3 52.0 20.4 32.7 19.9 309 4 46.4 36.9 69.3 0.3 0.0 0.00 48.9 52.0 14.5 23.5 14.1 313 5 44.8 39.0 80.3 0.2 0.0 0.00 48.6 52.0 12.1 17.7 11.6 328 6 44.2 37.8 77.7 0.2 0.0 0.00 48.2 52.0 12.1 18.8 11.9 308 7 42.6 37.0 80.3 0.2 0.0 0.00 47.8 52.0 7.8 14.1 7.6 316 8 41.9 37.0 82.3 0.2 2.6 0.00 47.3 52.0 7.4 10.5 7.2 322 9 44.2 38.3 79.4 0.2 17.7 0.00 47.1 52.2 5.6 9.2 5.4 324 10 47.8 37.2 66.7 0.4 32.5 0.00 47.3 52.2 7.2 11.6 7.2 314 11 50.4 34.7 54.6 0.6 46.8 0.00 48.4 52.2 8.5 13.6 8.3 315 12 52.0 31.5 45.4 0.7 50.7 0.00 49.8 52.0 6.3 15.0 5.4 316 13 53.2 30.6 41.8 0.8 59.0 0.00 52.0 52.0 4.7 15.0 3.8 324 14 54.5 29.7 38.4 0.9 55.0 0.00 54.1 52.0 5.1 10.5 4.3 322 15 55.4 29.7 37.0 0.9 46.8 0.00 56.1 52.0 6.0 13.0 5.4 316 16 56.1 30.0 36.7 1.0 34.2 0.00 57.4 51.8 6.0 12.3 5.6 299 17 55.6 30.2 37.8 0.9 18.4 0.00 57.9 51.8 6.5 12.1 6.0 322 18 53.2 30.2 41.4 0.8 3.1 0.00 57.4 51.6 4.9 8.9 4.9 310 19 48.0 29.8 49.1 0.6 0.0 0.00 56.3 51.6 3.1 4.9 2.9 254 20 43.7 31.1 61.0 0.4 0.0 0.00 54.9 51.6 3.1 4.3 2.9 247 21 41.7 30.6 64.5 0.3 0.0 0.00 53.4 51.6 1.3 3.4 0.9 335 22 38.1 28.8 68.7 0.3 0.0 0.00 52.0 51.6 1.1 2.9 0.7 169 23 34.9 28.4 76.9 0.2 0.0 0.00 50.7 51.8 1.6 3.6 1.6 92 24 33.3 28.4 82.3 0.1 0.0 0.00 49.6 51.8 1.1 2.7 0.7 82 AZMET Daily Weather Data : SAFFORD : Jan 29 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 32.4 46.9 DegF RELATIVE HUMIDITY 88.1 34.2 60.2 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.9 46.9 51.4 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 32.7 7.4 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 366.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 34 1.6 80 3.8 147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 30 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.8 27.3 82.8 0.1 0.0 0.00 48.4 51.8 1.3 3.4 0.9 151 2 30.4 26.2 84.6 0.1 0.0 0.00 47.5 52.0 3.8 6.3 3.1 118 3 30.2 26.4 85.5 0.1 0.0 0.00 46.6 52.0 3.6 5.1 3.4 94 4 29.1 26.1 88.1 0.1 0.0 0.00 45.9 52.0 3.6 6.0 2.9 154 5 28.4 25.7 89.2 0.1 0.0 0.00 45.0 52.0 4.3 6.7 4.0 115 6 27.1 24.4 89.6 0.1 0.0 0.00 44.2 52.0 3.1 5.8 2.9 114 7 27.1 25.2 92.2 0.0 0.0 0.00 43.5 52.0 2.5 4.9 1.8 140 8 26.8 24.8 91.8 0.0 3.1 0.00 42.8 52.2 2.9 5.8 2.5 73 9 34.0 29.5 83.3 0.1 18.6 0.00 42.6 52.3 4.5 8.7 4.3 109 10 41.5 33.1 72.0 0.3 30.1 0.00 43.3 52.5 4.3 6.3 4.0 114 11 47.3 34.0 59.6 0.4 40.1 0.00 44.8 52.3 3.6 11.4 3.1 275 12 49.8 34.9 56.4 0.5 54.0 0.00 46.6 52.2 7.8 17.7 7.2 298 13 52.5 33.6 48.8 0.7 53.3 0.00 48.7 52.0 12.8 31.5 12.1 315 14 54.3 28.0 36.3 0.9 57.8 0.00 50.7 52.0 25.5 35.6 24.6 308 15 53.6 24.8 32.3 0.9 48.7 0.00 52.0 51.8 24.2 39.8 23.7 300 16 51.4 24.8 35.2 0.8 34.4 0.00 52.7 51.8 23.0 33.8 22.6 306 17 49.8 22.5 33.7 0.8 17.4 0.00 52.7 51.6 23.0 32.9 22.6 283 18 47.3 21.2 35.2 0.7 1.2 0.00 52.2 51.6 20.1 29.1 19.9 284 19 46.2 23.9 41.3 0.6 0.0 0.00 51.4 51.6 18.3 28.9 18.1 282 20 44.8 27.7 51.0 0.5 0.0 0.00 50.7 51.4 15.9 26.4 15.2 296 21 43.0 30.2 60.5 0.4 0.0 0.00 50.2 51.4 13.2 20.6 13.0 299 22 41.0 22.6 47.5 0.5 0.0 0.00 49.5 51.4 10.3 16.6 10.1 329 23 39.0 23.2 52.4 0.4 0.0 0.00 48.7 51.4 7.8 13.2 7.6 301 24 37.9 23.0 54.5 0.3 0.0 0.00 48.0 51.4 7.6 11.4 7.4 312 AZMET Daily Weather Data : SAFFORD : Jan 30 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 25.2 40.3 DegF RELATIVE HUMIDITY 98.6 29.0 62.7 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 52.9 42.6 47.8 DegF SOIL TEMP. 20 in 52.5 51.4 52.0 DegF WIND SPEED 39.8 10.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 359.1 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 0.0 34 1.1 82 2.7 150 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 31 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.3 22.3 56.3 0.3 0.0 0.00 47.3 51.4 8.5 12.5 8.3 298 2 35.4 20.1 53.3 0.3 0.0 0.00 46.4 51.4 8.5 15.0 8.3 281 3 33.8 18.3 52.6 0.3 0.0 0.00 45.5 51.4 7.8 11.6 7.8 288 4 31.8 17.4 54.8 0.3 0.0 0.00 44.8 51.4 4.3 7.8 3.8 331 5 27.7 17.4 65.1 0.2 0.0 0.00 43.7 51.3 2.5 4.9 2.0 34 6 28.9 17.6 61.9 0.2 0.0 0.00 43.0 51.4 4.0 6.3 3.8 340 7 25.3 16.5 69.0 0.1 0.0 0.00 42.1 51.3 2.5 4.7 0.9 112 8 24.4 16.3 70.5 0.1 3.6 0.00 41.4 51.4 3.8 7.8 3.1 160 9 32.2 18.3 56.7 0.3 19.4 0.00 41.0 51.6 4.5 7.4 4.3 181 10 37.9 14.5 37.8 0.5 35.4 0.00 41.4 51.6 6.7 12.3 6.3 111 11 41.4 9.1 26.1 0.6 48.7 0.00 42.6 51.6 8.5 15.4 7.6 118 12 43.2 6.1 21.3 0.7 57.3 0.00 44.4 51.4 6.5 13.4 6.0 142 13 45.3 5.5 19.0 0.8 60.4 0.00 46.9 51.4 7.6 15.4 6.7 125 14 47.7 3.7 15.9 0.9 57.8 0.00 49.3 51.6 7.2 14.1 6.7 156 15 49.3 0.5 12.9 1.0 49.7 0.00 51.3 51.4 6.5 14.1 5.4 131 16 50.2 -0.2 12.0 1.1 36.8 0.00 52.9 51.4 3.8 10.7 2.7 124 17 50.5 0.1 12.1 1.1 20.8 0.00 53.8 51.3 2.9 13.4 2.0 125 18 48.4 0.5 13.4 1.0 3.8 0.00 53.1 50.7 2.5 4.7 2.2 182 19 41.5 5.9 22.6 0.7 0.0 0.00 52.0 50.7 4.0 5.6 4.0 202 20 36.9 9.1 31.1 0.5 0.0 0.00 50.7 50.5 3.6 6.3 2.2 128 21 32.4 7.2 33.8 0.4 0.0 0.00 49.1 50.5 3.8 5.6 3.6 118 22 30.6 7.7 37.2 0.4 0.0 0.00 47.8 50.7 3.4 4.9 3.1 125 23 29.5 5.5 35.4 0.4 0.0 0.00 46.8 50.7 3.6 6.3 3.6 126 24 29.1 7.2 38.6 0.3 0.0 0.00 45.7 50.7 4.9 7.4 4.7 163 AZMET Daily Weather Data : SAFFORD : Jan 31 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.3 21.0 37.0 DegF RELATIVE HUMIDITY 80.7 11.0 37.9 % DEWPOINT 10.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 53.8 40.8 46.8 DegF SOIL TEMP. 20 in 51.6 50.5 51.3 DegF WIND SPEED 15.4 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 393.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 34 0.2 82 1.3 151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.7 8.4 39.9 0.3 0.0 0.00 44.8 50.9 7.4 9.6 7.4 147 2 28.8 9.0 42.9 0.3 0.0 0.00 43.9 50.7 6.7 11.4 6.7 129 3 28.8 8.6 42.1 0.3 0.0 0.00 43.2 50.7 5.8 9.8 5.8 130 4 27.1 8.8 45.3 0.3 0.0 0.00 42.6 50.7 4.7 8.5 4.7 116 5 27.1 8.2 43.9 0.3 0.0 0.00 41.9 50.7 4.5 8.5 4.5 130 6 26.4 8.4 45.9 0.3 0.0 0.00 41.2 50.7 4.5 8.3 3.4 150 7 22.5 9.3 56.2 0.2 0.0 0.00 40.6 50.7 3.1 6.7 2.0 136 8 20.8 9.0 59.6 0.2 3.3 0.00 39.9 50.9 3.4 6.0 2.9 107 9 30.7 12.0 45.6 0.3 19.4 0.00 39.7 51.1 4.7 11.0 4.7 133 10 40.3 8.6 26.6 0.6 35.6 0.00 40.3 51.1 7.8 10.5 7.8 127 11 46.0 5.9 19.0 0.9 48.5 0.00 41.7 51.1 6.0 9.8 5.8 119 12 50.4 1.0 12.7 1.1 56.4 0.00 43.9 50.9 3.1 8.3 2.0 116 13 52.3 1.6 12.2 1.2 59.7 0.00 46.8 50.9 3.1 8.3 2.2 132 14 55.6 3.4 11.7 1.3 57.1 0.00 49.6 50.7 2.9 7.2 1.1 29 15 58.3 5.0 11.5 1.5 48.7 0.00 52.0 50.5 3.6 10.7 2.7 300 16 59.0 9.0 13.4 1.5 35.6 0.00 54.0 50.4 5.6 11.4 5.4 310 17 58.8 15.4 18.0 1.4 20.1 0.00 54.9 50.4 7.6 11.6 7.4 275 18 57.0 19.4 22.8 1.2 3.8 0.00 54.7 50.2 7.4 12.5 7.2 291 19 51.1 20.1 29.3 0.9 0.0 0.00 53.8 50.2 5.4 8.3 5.1 273 20 48.4 20.5 32.8 0.8 0.0 0.00 52.5 50.0 3.4 8.7 3.4 291 21 44.2 19.2 36.5 0.6 0.0 0.00 51.4 50.0 2.5 5.1 1.8 296 22 38.8 18.0 42.3 0.5 0.0 0.00 50.2 50.0 2.5 6.3 1.8 117 23 36.5 18.9 48.1 0.4 0.0 0.00 48.9 50.2 2.5 4.9 2.5 111 24 33.8 18.0 51.7 0.3 0.0 0.00 47.8 50.2 2.0 4.7 1.8 96 AZMET Daily Weather Data : SAFFORD : Feb 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 19.0 40.5 DegF RELATIVE HUMIDITY 64.4 10.7 33.8 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.9 39.6 46.6 DegF SOIL TEMP. 20 in 51.1 50.0 50.5 DegF WIND SPEED 12.5 4.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 143 Degrees SOLAR RADIATION 388.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 35 2.2 84 4.0 155 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.6 15.6 53.2 0.3 0.0 0.00 46.8 50.2 3.1 4.9 3.1 107 2 30.2 17.4 58.2 0.2 0.0 0.00 45.9 50.2 2.2 4.7 2.2 121 3 29.1 17.2 60.5 0.2 0.0 0.00 45.1 50.4 3.6 6.0 3.6 123 4 28.8 16.9 60.8 0.2 0.0 0.00 44.2 50.4 3.6 6.0 3.4 128 5 27.9 16.7 62.3 0.2 0.0 0.00 43.5 50.4 2.2 4.9 1.1 107 6 28.0 18.7 67.4 0.2 0.0 0.00 42.8 50.5 3.1 6.0 2.9 168 7 27.1 19.9 73.9 0.1 0.0 0.00 42.1 50.4 1.8 4.0 1.1 322 8 25.5 16.9 69.1 0.1 3.6 0.00 41.4 50.5 0.9 3.1 0.2 192 9 34.3 21.6 58.9 0.3 19.1 0.00 41.4 50.7 0.7 2.9 0.7 134 10 41.5 25.0 51.4 0.4 34.9 0.00 42.1 50.9 2.5 4.7 1.8 62 11 49.3 26.4 40.8 0.7 48.3 0.00 43.5 50.9 1.8 4.9 0.9 354 12 54.7 26.6 33.7 1.0 56.6 0.00 45.9 50.5 2.5 6.5 1.1 300 13 57.9 25.9 29.1 1.2 59.5 0.00 48.7 50.5 2.5 6.7 1.1 359 14 60.8 25.5 25.8 1.4 56.9 0.00 51.4 50.4 5.6 13.4 4.9 332 15 62.1 24.8 24.0 1.4 48.5 0.00 53.8 50.2 9.4 16.6 8.9 313 16 62.2 25.7 24.7 1.4 35.8 0.00 55.2 50.2 10.7 15.7 10.5 308 17 61.9 26.6 26.0 1.4 20.1 0.00 55.9 50.2 9.8 15.4 9.4 309 18 59.2 26.2 28.2 1.2 4.1 0.00 55.8 50.0 8.5 14.1 8.5 298 19 54.7 25.7 32.4 1.0 0.0 0.00 55.0 50.2 6.3 13.0 6.0 300 20 52.7 26.4 36.0 0.9 0.0 0.00 54.1 50.2 7.8 14.1 7.8 303 21 52.2 26.6 36.9 0.8 0.0 0.00 53.2 50.4 8.3 11.6 8.1 293 22 51.8 27.0 37.9 0.8 0.0 0.00 52.5 50.4 8.3 11.9 8.3 301 23 51.1 27.0 38.8 0.8 0.0 0.00 51.8 50.4 6.0 11.2 5.8 309 24 46.0 25.7 44.8 0.6 0.0 0.00 50.9 50.2 3.8 6.5 2.2 201 AZMET Daily Weather Data : SAFFORD : Feb 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 23.4 45.0 DegF RELATIVE HUMIDITY 81.0 22.5 44.8 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.1 41.2 48.4 DegF SOIL TEMP. 20 in 51.1 50.0 50.4 DegF WIND SPEED 16.6 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 387.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 36 3.2 87 5.4 161 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, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 27.0 55.4 0.4 0.0 0.00 50.2 50.4 4.7 8.9 4.5 202 2 38.1 24.6 57.8 0.3 0.0 0.00 49.3 50.4 3.8 6.3 2.7 107 3 34.9 22.3 59.7 0.3 0.0 0.00 48.2 50.4 2.9 5.4 2.5 127 4 33.6 23.0 64.6 0.2 0.0 0.00 47.3 50.5 2.9 5.4 2.5 130 5 33.1 22.8 65.6 0.2 0.0 0.00 46.6 50.5 2.9 5.1 2.5 135 6 30.9 22.8 71.6 0.2 0.0 0.00 45.7 50.5 1.8 4.9 0.9 163 7 28.6 23.9 82.1 0.1 0.0 0.00 45.0 50.5 1.1 6.0 0.7 237 8 28.9 22.1 75.1 0.1 3.6 0.00 44.1 50.7 1.3 4.3 0.7 91 9 36.5 24.8 62.2 0.3 15.3 0.00 43.9 50.9 1.6 3.4 0.9 108 10 41.9 28.2 58.2 0.4 16.3 0.00 44.2 51.1 3.4 5.6 2.9 321 11 48.9 29.8 47.6 0.6 41.3 0.00 45.5 51.4 4.5 8.7 4.0 317 12 54.3 26.8 34.3 0.9 31.3 0.00 46.9 50.9 2.7 7.4 2.5 301 13 56.8 23.4 27.2 1.1 29.6 0.00 48.7 51.1 2.2 6.9 2.0 354 14 59.5 23.4 24.8 1.3 28.2 0.00 50.4 50.9 4.5 9.6 4.5 334 15 60.8 24.4 24.6 1.4 41.6 0.00 51.6 50.7 9.4 15.4 9.2 327 16 59.4 24.4 26.0 1.3 18.6 0.00 53.1 50.7 11.4 17.0 11.0 335 17 57.6 28.8 33.1 1.1 14.6 0.00 53.8 50.9 11.6 18.1 11.2 325 18 55.9 29.8 36.7 1.0 3.3 0.00 53.8 50.7 7.2 13.6 5.8 282 19 51.8 30.0 42.8 0.8 0.0 0.00 53.2 50.7 4.5 9.6 3.6 220 20 48.6 28.9 46.5 0.6 0.0 0.00 52.5 50.5 3.4 7.2 2.9 150 21 46.8 29.1 49.7 0.6 0.0 0.00 51.8 50.7 4.0 7.6 3.6 135 22 46.8 30.9 53.4 0.5 0.0 0.00 51.1 50.7 3.6 7.8 2.0 117 23 45.9 30.6 55.1 0.5 0.0 0.00 50.4 50.7 3.8 8.9 2.0 129 24 46.6 30.0 52.1 0.5 0.0 0.00 49.8 50.9 6.0 10.5 5.4 84 AZMET Daily Weather Data : SAFFORD : Feb 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 27.5 45.3 DegF RELATIVE HUMIDITY 90.2 22.2 50.3 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.8 43.9 49.1 DegF SOIL TEMP. 20 in 51.4 50.2 50.7 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 243.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 37 3.1 90 5.2 166 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 29.5 47.6 0.6 0.0 0.00 49.5 51.1 6.0 13.6 5.4 77 2 53.6 30.0 40.2 0.8 0.0 0.00 48.9 50.9 5.8 21.0 5.1 69 3 52.3 31.5 44.7 0.7 0.0 0.00 48.6 50.9 5.1 11.6 4.3 37 4 52.5 32.7 46.8 0.7 0.0 0.00 48.4 51.1 8.3 17.7 7.8 64 5 52.5 33.3 47.6 0.7 0.0 0.00 48.2 50.9 4.7 10.5 4.0 50 6 50.9 33.6 51.1 0.6 0.0 0.00 48.0 51.1 7.6 19.2 6.9 9 7 50.9 34.0 52.2 0.6 0.0 0.00 47.8 50.9 6.3 14.8 5.1 24 8 50.4 34.5 54.3 0.6 1.4 0.00 47.8 51.1 8.1 15.4 7.4 20 9 50.9 37.2 59.5 0.5 11.7 0.00 47.8 51.3 6.0 12.1 5.4 35 10 54.9 36.9 50.6 0.7 30.6 0.00 48.2 51.3 11.0 24.6 9.6 186 11 56.8 33.3 40.9 0.9 38.2 0.00 49.3 51.3 12.3 21.7 10.3 209 12 48.2 38.7 71.6 0.4 16.7 0.00 50.2 50.7 19.7 33.3 19.0 302 13 43.3 37.9 81.1 0.2 15.1 0.00 50.5 50.9 17.9 28.9 17.4 306 14 42.4 37.0 80.9 0.2 16.0 0.00 50.4 50.9 19.9 28.4 19.5 309 15 42.3 37.4 82.8 0.2 15.3 0.00 50.2 51.1 12.3 25.3 11.6 334 16 45.1 35.2 68.2 0.3 34.2 0.00 50.2 51.3 15.0 25.7 14.3 314 17 45.3 30.6 55.9 0.5 18.6 0.00 50.0 50.9 18.3 27.7 17.9 301 18 43.0 30.2 60.4 0.4 2.6 0.00 49.6 50.9 12.1 19.7 11.2 307 19 39.4 32.5 76.4 0.2 0.0 0.00 49.1 50.9 11.9 21.0 11.6 331 20 38.3 32.9 80.9 0.2 0.0 0.00 48.4 50.9 12.5 21.9 12.1 312 21 37.4 32.5 82.3 0.1 0.0 0.00 47.7 50.9 7.2 13.0 6.9 333 22 37.9 32.4 80.4 0.2 0.0 0.00 47.1 50.9 8.7 14.3 8.5 329 23 37.4 32.0 80.7 0.2 0.0 0.00 46.4 50.9 7.2 11.4 6.9 337 24 35.8 31.1 82.8 0.1 0.0 0.00 45.7 50.9 5.6 11.2 3.8 291 AZMET Daily Weather Data : SAFFORD : Feb 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 33.3 46.2 DegF RELATIVE HUMIDITY 89.8 36.2 63.3 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 50.7 45.7 48.7 DegF SOIL TEMP. 20 in 51.4 50.7 51.1 DegF WIND SPEED 33.3 10.5 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 200.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 38 1.8 92 4.1 170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.0 29.3 89.6 0.1 0.0 0.00 45.1 50.9 2.7 4.9 2.2 249 2 32.0 29.7 91.3 0.1 0.0 0.00 44.6 50.9 2.7 5.1 2.5 224 3 32.5 30.4 91.1 0.1 0.0 0.00 44.1 50.9 2.7 6.5 2.2 248 4 32.7 30.9 92.9 0.1 0.0 0.00 43.7 50.9 3.1 4.9 3.1 248 5 33.8 32.2 93.5 0.0 0.0 0.00 43.5 50.9 4.5 8.5 4.3 286 6 34.9 33.1 93.1 0.1 0.0 0.00 43.3 50.9 5.8 9.2 5.8 312 7 34.5 32.9 94.1 0.0 0.0 0.00 43.0 50.7 4.7 7.6 4.5 310 8 34.0 32.4 93.6 0.0 2.6 0.00 42.8 50.7 4.7 7.4 4.5 313 9 36.1 33.3 89.3 0.1 19.6 0.00 42.8 50.7 7.2 11.2 7.2 304 10 39.9 33.8 78.3 0.2 35.8 0.04 43.2 50.9 11.6 18.8 11.4 314 11 43.2 30.6 61.0 0.4 49.2 0.00 44.1 50.9 15.2 20.4 15.0 308 12 45.7 26.1 46.0 0.6 58.0 0.00 45.3 50.7 16.3 24.2 16.1 302 13 46.8 22.3 37.8 0.7 61.4 0.00 46.9 50.7 15.7 22.4 15.2 313 14 48.2 20.8 33.5 0.8 58.8 0.00 48.6 50.7 16.3 24.4 15.9 311 15 48.7 20.1 31.8 0.8 50.7 0.00 50.0 50.7 15.9 23.5 15.7 314 16 48.6 19.4 31.2 0.8 37.8 0.00 50.9 50.7 15.9 23.7 15.4 310 17 48.2 18.9 30.9 0.8 21.7 0.00 51.3 50.5 15.7 23.9 15.2 307 18 46.2 17.6 31.3 0.7 5.0 0.00 50.9 50.4 14.5 21.3 14.3 299 19 43.3 18.3 36.3 0.6 0.0 0.00 50.2 50.2 11.9 17.2 11.6 302 20 40.3 18.9 41.5 0.5 0.0 0.00 49.3 50.2 8.5 11.6 8.5 304 21 38.7 19.8 46.2 0.4 0.0 0.00 48.2 50.2 8.1 11.2 8.1 300 22 36.9 19.2 48.3 0.4 0.0 0.00 47.3 50.2 5.8 8.9 5.8 309 23 34.9 20.8 56.0 0.3 0.0 0.00 46.4 50.2 5.1 10.3 4.9 298 24 30.9 19.9 63.0 0.2 0.0 0.00 45.5 50.2 3.6 5.4 2.9 260 AZMET Daily Weather Data : SAFFORD : Feb 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.6 29.8 39.2 DegF RELATIVE HUMIDITY 95.6 28.2 62.6 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.3 42.6 46.2 DegF SOIL TEMP. 20 in 51.1 50.0 50.7 DegF WIND SPEED 24.4 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 400.6 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 38 0.0 92 1.1 171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.0 19.9 65.9 0.2 0.0 0.00 44.6 50.2 2.5 4.0 1.3 252 2 28.0 18.1 65.5 0.2 0.0 0.00 43.7 50.2 2.0 3.4 0.9 104 3 23.7 16.9 74.1 0.1 0.0 0.00 42.8 50.2 1.8 4.9 1.6 156 4 21.7 15.6 76.8 0.1 0.0 0.00 42.1 50.2 2.0 4.3 1.6 86 5 21.0 14.9 76.5 0.1 0.0 0.00 41.2 50.2 2.7 5.6 2.5 111 6 19.9 14.2 77.4 0.1 0.0 0.00 40.5 50.2 1.8 4.9 1.6 90 7 18.0 12.4 78.2 0.1 0.0 0.00 39.7 50.2 2.0 4.0 2.0 79 8 18.1 12.6 78.0 0.1 4.3 0.00 39.0 50.4 2.7 4.7 2.7 88 9 27.3 17.2 66.0 0.2 20.5 0.00 38.8 50.5 3.1 5.1 2.9 119 10 35.8 19.0 50.2 0.3 36.5 0.00 39.4 50.5 3.4 6.5 3.1 120 11 40.5 18.7 41.0 0.5 49.9 0.00 41.2 50.4 2.5 6.3 1.8 114 12 44.4 19.2 36.0 0.6 58.5 0.00 43.3 50.4 2.7 10.3 1.6 268 13 47.1 20.5 34.6 0.7 61.4 0.00 46.0 50.2 7.4 13.0 6.7 304 14 49.5 20.8 31.8 0.8 59.0 0.00 48.6 50.2 8.3 15.7 7.8 284 15 51.4 21.0 29.7 0.9 50.7 0.00 50.7 50.2 7.6 12.3 6.9 276 16 53.6 21.2 27.8 1.0 37.8 0.00 52.2 50.0 7.8 13.6 6.9 278 17 54.0 21.2 27.4 1.0 21.7 0.00 53.1 49.8 10.1 15.4 9.6 296 18 52.0 18.7 26.7 1.0 5.0 0.00 52.9 49.6 9.8 15.0 9.6 293 19 46.9 19.6 33.3 0.7 0.0 0.00 52.0 49.6 4.9 8.5 4.9 279 20 42.6 20.3 40.5 0.6 0.0 0.00 50.9 49.6 4.7 7.6 4.7 238 21 40.8 22.3 47.0 0.5 0.0 0.00 49.6 49.6 4.9 6.3 4.9 233 22 38.8 22.6 51.7 0.4 0.0 0.00 48.6 49.6 4.0 6.5 4.0 237 23 37.6 23.0 55.3 0.3 0.0 0.00 47.5 49.6 2.7 5.1 2.0 278 24 33.1 21.0 60.5 0.3 0.0 0.00 46.6 49.6 2.5 4.9 1.8 66 AZMET Daily Weather Data : SAFFORD : Feb 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.0 15.4 36.5 DegF RELATIVE HUMIDITY 83.1 23.0 52.2 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.1 38.7 45.7 DegF SOIL TEMP. 20 in 50.5 49.5 50.0 DegF WIND SPEED 15.7 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 38 0.7 93 2.2 173 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 23.7 69.5 0.2 0.0 0.00 45.7 49.6 1.8 4.3 0.2 283 2 27.7 18.3 67.0 0.2 0.0 0.00 44.8 49.6 2.7 5.4 2.2 130 3 27.7 19.6 70.6 0.2 0.0 0.00 43.9 49.6 2.5 4.7 2.0 108 4 25.3 18.5 74.6 0.1 0.0 0.00 43.2 49.8 2.5 4.3 2.2 100 5 24.6 19.0 78.8 0.1 0.0 0.00 42.3 49.8 2.2 3.8 2.0 116 6 23.4 18.1 80.3 0.1 0.0 0.00 41.7 49.8 2.2 4.3 2.0 119 7 22.3 17.2 80.2 0.1 0.0 0.00 41.0 49.8 2.7 4.7 2.5 121 8 24.1 18.3 78.5 0.1 4.5 0.00 40.5 50.0 3.8 5.4 3.8 95 9 32.7 23.7 69.3 0.2 20.3 0.00 40.3 50.2 4.0 6.3 4.0 107 10 41.9 27.7 56.8 0.4 36.8 0.00 41.2 50.2 5.1 8.1 4.7 115 11 47.7 27.9 46.1 0.6 49.9 0.00 42.8 50.2 4.3 7.4 3.8 99 12 52.3 25.2 34.7 0.9 58.5 0.00 45.0 50.0 3.1 6.5 2.0 178 13 54.7 24.1 30.2 1.0 61.6 0.00 47.8 50.0 3.1 8.3 2.0 200 14 57.4 22.5 25.6 1.2 58.8 0.00 50.7 49.8 3.6 8.9 1.1 331 15 59.2 22.6 24.1 1.3 50.7 0.00 53.1 49.8 4.7 12.5 4.0 320 16 60.3 23.9 24.5 1.4 38.0 0.00 54.9 49.6 7.8 12.1 7.4 281 17 60.4 21.7 22.3 1.4 22.2 0.00 55.8 49.6 8.7 13.0 8.3 276 18 58.1 22.6 25.2 1.2 5.3 0.00 55.6 49.5 6.5 12.1 6.5 261 19 51.1 22.8 32.9 0.9 0.0 0.00 54.7 49.5 3.8 4.9 3.8 256 20 48.2 23.7 38.0 0.7 0.0 0.00 53.6 49.5 3.8 5.8 3.8 261 21 46.6 23.0 39.0 0.7 0.0 0.00 52.5 49.6 4.9 6.7 4.7 263 22 45.9 24.6 43.1 0.6 0.0 0.00 51.3 49.6 3.6 6.3 3.6 287 23 42.8 23.7 46.2 0.5 0.0 0.00 50.2 49.6 2.0 4.3 0.7 317 24 35.2 19.2 51.8 0.3 0.0 0.00 49.1 49.6 2.9 4.9 2.7 96 AZMET Daily Weather Data : SAFFORD : Feb 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 20.1 41.7 DegF RELATIVE HUMIDITY 91.0 21.1 50.4 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.9 40.3 47.5 DegF SOIL TEMP. 20 in 50.4 49.3 49.8 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 406.4 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 1.1 39 2.5 95 4.7 178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 18.5 52.8 0.3 0.0 0.00 48.0 49.6 2.5 5.1 2.2 109 2 32.7 19.4 57.4 0.3 0.0 0.00 47.1 49.6 2.2 4.5 2.0 78 3 30.4 18.0 59.1 0.2 0.0 0.00 46.4 49.8 2.7 4.7 2.7 131 4 29.3 17.6 61.0 0.2 0.0 0.00 45.5 49.8 2.9 5.1 2.9 104 5 28.0 17.8 64.8 0.2 0.0 0.00 44.8 50.0 2.9 4.9 2.7 91 6 26.6 16.3 64.6 0.2 0.0 0.00 44.1 50.0 3.8 5.8 3.4 132 7 26.6 17.6 68.2 0.2 0.0 0.00 43.3 50.0 3.4 5.6 3.1 114 8 27.0 17.4 66.9 0.2 4.5 0.00 42.8 50.2 2.7 4.5 2.7 122 9 36.0 23.9 61.3 0.3 20.1 0.00 42.6 50.5 2.2 4.5 2.0 100 10 43.7 27.1 51.9 0.5 24.1 0.00 43.3 50.5 1.1 2.9 0.9 167 11 49.5 30.2 47.1 0.6 46.1 0.00 44.4 50.5 2.9 9.2 2.7 325 12 55.4 31.6 40.4 0.9 52.3 0.00 46.6 50.4 5.6 9.8 5.1 307 13 58.5 28.9 32.3 1.1 41.8 0.00 48.7 50.2 7.4 12.1 6.9 306 14 62.2 27.7 26.9 1.4 56.6 0.00 50.7 50.2 8.5 14.1 8.3 294 15 65.7 24.3 20.7 1.7 51.1 0.00 52.9 50.2 8.3 13.0 7.8 310 16 67.6 20.7 16.6 1.9 39.2 0.00 54.3 50.0 10.1 14.8 9.6 313 17 67.3 21.9 17.7 1.9 22.9 0.00 55.6 49.8 8.9 13.2 8.7 313 18 64.8 21.9 19.3 1.7 5.7 0.00 55.8 49.6 7.6 12.3 7.4 309 19 59.4 22.1 23.6 1.3 0.0 0.00 55.4 49.8 4.9 8.1 4.9 295 20 55.0 21.9 27.5 1.1 0.0 0.00 54.3 49.8 2.7 5.6 2.2 347 21 51.1 23.0 33.0 0.9 0.0 0.00 53.2 50.0 4.0 6.9 3.8 326 22 46.4 19.9 34.7 0.7 0.0 0.00 52.0 49.8 3.6 7.6 0.9 228 23 39.2 18.5 42.8 0.5 0.0 0.00 50.9 50.0 2.2 4.9 1.6 125 24 35.2 19.6 52.5 0.3 0.0 0.00 49.8 50.0 2.9 6.0 2.5 185 AZMET Daily Weather Data : SAFFORD : Feb 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 25.3 45.5 DegF RELATIVE HUMIDITY 74.9 14.7 43.4 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.8 42.6 48.9 DegF SOIL TEMP. 20 in 50.7 49.6 50.0 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 365.0 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 3.2 42 5.2 100 7.7 186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.0 18.9 52.9 0.3 0.0 0.00 48.7 50.0 2.9 5.6 2.0 121 2 30.9 16.5 54.7 0.3 0.0 0.00 47.7 50.2 2.2 4.7 2.0 100 3 30.0 17.1 58.0 0.2 0.0 0.00 46.8 50.2 2.2 5.8 2.0 74 4 28.9 16.5 59.1 0.2 0.0 0.00 45.9 50.4 3.8 5.6 3.6 100 5 27.9 16.5 62.2 0.2 0.0 0.00 45.1 50.4 3.8 6.0 3.6 85 6 28.2 18.0 65.2 0.2 0.0 0.00 44.2 50.4 2.9 5.8 2.5 98 7 28.0 17.8 64.8 0.2 0.0 0.00 43.7 50.4 3.8 7.8 3.4 160 8 29.8 18.9 63.2 0.2 5.0 0.00 43.0 50.5 3.8 5.8 3.8 73 9 36.9 21.7 54.0 0.3 21.5 0.00 43.0 50.7 5.6 8.1 5.4 105 10 46.9 23.2 39.0 0.7 38.0 0.00 43.7 50.9 7.8 10.7 7.6 118 11 54.9 22.6 28.4 1.1 51.1 0.00 45.1 50.9 7.4 11.6 7.2 130 12 61.0 20.7 20.9 1.5 60.0 0.00 47.3 50.7 6.7 11.0 6.0 130 13 65.1 14.9 14.1 1.8 63.3 0.00 50.0 50.5 3.6 8.9 3.1 140 14 68.7 13.1 11.5 2.1 60.9 0.00 52.9 50.4 4.5 9.4 3.6 130 15 70.7 12.9 10.6 2.3 52.6 0.00 55.4 50.2 5.1 12.5 4.0 143 16 72.5 12.4 9.8 2.5 39.7 0.00 57.6 50.2 4.3 11.0 3.8 150 17 72.9 11.5 9.2 2.5 23.4 0.00 58.6 50.2 3.4 7.4 3.1 156 18 71.2 11.1 9.7 2.4 6.0 0.00 58.6 49.8 0.9 4.5 0.9 167 19 60.6 14.7 16.8 1.5 0.0 0.00 58.1 50.2 3.1 5.4 3.1 213 20 51.4 18.3 26.7 0.9 0.0 0.00 56.7 50.2 1.8 4.9 1.3 234 21 44.8 11.8 25.9 0.8 0.0 0.00 55.4 50.2 2.0 5.6 1.8 100 22 41.9 11.7 28.4 0.6 0.0 0.00 54.0 50.4 2.2 6.0 2.2 109 23 39.4 11.3 31.0 0.6 0.0 0.00 52.5 50.4 2.0 5.4 1.6 149 24 37.4 10.8 32.6 0.5 0.0 0.00 51.4 50.4 3.1 6.0 3.1 113 AZMET Daily Weather Data : SAFFORD : Feb 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 26.4 47.3 DegF RELATIVE HUMIDITY 70.8 8.8 35.4 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.0 42.8 50.2 DegF SOIL TEMP. 20 in 51.1 49.8 50.4 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 421.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 48 7.9 108 10.4 196 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 10.2 33.8 0.5 0.0 0.00 50.2 50.5 3.8 8.1 3.1 130 2 34.3 15.1 44.7 0.4 0.0 0.00 49.3 50.7 2.2 4.3 1.8 219 3 31.8 10.9 41.0 0.4 0.0 0.00 48.2 50.7 2.2 4.0 2.0 123 4 31.3 11.5 42.9 0.3 0.0 0.00 47.5 50.7 3.1 5.6 2.9 119 5 32.0 12.6 43.9 0.3 0.0 0.00 46.6 50.9 3.8 6.3 3.6 105 6 32.7 12.7 43.1 0.4 0.0 0.00 45.9 50.9 3.8 6.3 3.6 126 7 34.7 14.2 42.5 0.4 0.0 0.00 45.3 51.1 7.2 9.4 7.2 139 8 35.2 14.9 42.7 0.4 5.3 0.00 44.8 51.1 7.4 11.9 7.2 128 9 43.0 16.9 34.8 0.6 21.7 0.00 45.0 51.4 9.6 13.9 9.6 123 10 53.2 18.1 24.9 1.0 38.2 0.00 45.7 51.6 11.2 15.0 11.0 104 11 60.1 17.4 18.9 1.4 51.6 0.00 46.9 51.4 9.8 14.1 9.4 106 12 64.9 15.1 14.3 1.8 60.4 0.00 49.1 51.1 6.7 11.2 6.0 106 13 68.2 13.6 11.9 2.1 63.5 0.00 51.8 51.1 5.6 12.3 4.9 134 14 71.2 13.8 10.8 2.3 60.9 0.00 54.5 50.9 5.6 12.5 4.9 142 15 72.9 14.2 10.4 2.5 52.8 0.00 57.0 50.9 4.5 11.4 3.8 154 16 74.1 13.5 9.8 2.6 39.9 0.00 59.0 50.7 3.4 10.7 2.7 147 17 74.1 12.9 9.4 2.6 21.3 0.00 60.1 50.5 3.4 7.6 2.7 183 18 71.8 14.2 10.9 2.4 5.3 0.00 60.1 50.5 1.6 4.3 1.6 233 19 61.2 15.6 17.2 1.6 0.0 0.00 59.4 50.7 2.7 4.9 2.5 247 20 55.0 18.1 23.2 1.1 0.0 0.00 58.3 50.9 2.7 4.7 2.2 294 21 50.9 18.0 26.8 0.9 0.0 0.00 56.8 50.9 3.1 4.9 2.9 289 22 46.2 14.2 26.8 0.8 0.0 0.00 55.4 50.9 1.8 3.4 1.6 145 23 40.5 15.3 35.6 0.6 0.0 0.00 54.1 50.9 1.1 3.4 0.4 138 24 38.3 15.3 38.7 0.5 0.0 0.00 52.9 51.1 2.0 4.5 1.1 132 AZMET Daily Weather Data : SAFFORD : Feb 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 29.1 50.5 DegF RELATIVE HUMIDITY 57.5 9.0 27.5 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 60.4 44.8 51.8 DegF SOIL TEMP. 20 in 51.6 50.4 50.9 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 420.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 53 8.5 117 11.2 207 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 16.0 41.8 0.4 0.0 0.00 51.8 51.3 2.0 5.1 1.8 112 2 35.4 9.9 33.8 0.5 0.0 0.00 50.9 51.3 3.1 4.7 3.1 100 3 34.0 9.1 35.0 0.4 0.0 0.00 49.8 51.4 2.7 5.8 2.5 119 4 33.8 11.3 38.6 0.4 0.0 0.00 49.1 51.4 3.8 6.7 3.8 108 5 32.0 10.6 40.1 0.4 0.0 0.00 48.2 51.4 3.1 4.9 3.1 100 6 31.1 12.2 44.8 0.3 0.0 0.00 47.5 51.6 2.2 3.8 2.0 101 7 29.3 10.8 44.9 0.3 0.0 0.00 46.8 51.6 2.7 4.9 2.5 103 8 29.8 12.4 47.5 0.3 4.3 0.00 46.2 51.8 3.6 4.9 3.4 89 9 39.6 17.4 40.4 0.5 21.3 0.00 46.0 52.2 4.3 6.5 4.3 104 10 49.8 20.8 31.7 0.8 35.8 0.00 46.8 52.2 3.4 5.8 3.1 118 11 56.7 22.8 26.6 1.2 51.8 0.00 48.2 52.2 2.0 4.9 1.6 116 12 61.7 24.3 23.7 1.4 60.7 0.00 50.2 51.8 2.5 6.7 1.1 275 13 64.9 24.3 21.1 1.7 63.8 0.00 53.1 51.6 4.7 8.9 4.0 306 14 68.0 24.8 19.5 1.9 61.2 0.00 55.9 51.6 8.1 14.3 7.6 289 15 70.9 23.5 16.7 2.1 51.4 0.00 58.1 51.6 8.9 13.9 8.3 312 16 73.2 20.8 13.8 2.4 39.9 0.00 59.5 51.4 11.0 16.3 10.5 328 17 72.7 22.3 15.0 2.3 23.6 0.00 60.3 51.4 12.1 18.1 11.9 314 18 70.2 20.8 15.3 2.1 6.4 0.00 60.4 51.3 10.7 15.7 10.5 308 19 65.1 18.9 16.9 1.8 0.0 0.00 59.9 51.4 8.9 14.1 8.7 301 20 62.2 25.2 24.2 1.5 0.0 0.00 59.0 51.6 7.2 10.7 6.9 336 21 60.4 22.5 22.9 1.4 0.0 0.00 58.3 51.8 8.9 15.0 8.7 329 22 57.4 22.5 25.8 1.2 0.0 0.00 57.2 51.8 11.6 16.1 11.4 311 23 52.9 25.5 34.2 0.9 0.0 0.00 56.3 51.8 4.9 10.1 4.5 334 24 51.1 28.2 40.9 0.8 0.0 0.00 55.6 52.0 5.8 11.6 5.6 321 AZMET Daily Weather Data : SAFFORD : Feb 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 27.7 51.6 DegF RELATIVE HUMIDITY 56.6 12.7 29.8 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.6 46.0 53.1 DegF SOIL TEMP. 20 in 52.3 51.1 51.6 DegF WIND SPEED 18.1 5.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 420.0 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 5.4 59 7.9 125 10.6 218 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, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 29.1 44.0 0.7 0.0 0.00 54.7 52.0 5.1 10.7 4.9 338 2 46.0 27.7 48.4 0.6 0.0 0.00 53.8 52.0 3.8 6.0 2.9 304 3 43.2 27.5 53.7 0.4 0.0 0.00 52.9 52.2 5.4 10.3 4.9 207 4 41.0 24.8 52.0 0.4 0.0 0.00 52.0 52.2 3.4 7.4 2.9 173 5 36.7 21.9 54.6 0.3 0.0 0.00 51.1 52.2 4.0 5.8 3.6 97 6 34.2 20.7 57.3 0.3 0.0 0.00 50.2 52.2 3.6 4.9 3.4 106 7 32.7 19.2 57.0 0.3 0.0 0.00 49.3 52.2 1.8 4.7 1.8 113 8 32.7 18.3 54.5 0.3 5.5 0.00 48.6 52.5 1.6 2.7 1.3 112 9 44.4 23.0 42.3 0.6 22.0 0.00 48.4 52.9 1.3 4.9 1.3 123 10 52.3 23.9 32.9 0.9 38.7 0.00 48.9 53.1 2.9 5.8 2.2 123 11 58.5 24.8 27.3 1.2 52.1 0.00 50.2 52.7 2.5 6.3 1.8 242 12 63.3 22.8 21.0 1.6 60.9 0.00 52.5 52.5 2.7 7.8 1.3 293 13 65.7 20.3 17.5 1.8 64.0 0.00 55.0 52.3 4.3 9.4 3.1 306 14 67.8 19.2 15.4 2.0 61.4 0.00 57.7 52.3 5.4 10.1 4.7 285 15 69.8 17.2 13.3 2.2 53.3 0.00 59.9 52.3 6.9 14.3 6.3 298 16 70.9 17.8 13.0 2.2 40.1 0.00 61.5 52.3 9.4 15.7 8.9 302 17 71.1 18.9 13.6 2.2 23.9 0.00 62.2 52.3 8.9 13.2 8.5 306 18 68.9 20.3 15.6 2.0 6.4 0.00 62.1 52.2 6.9 10.5 6.9 312 19 61.7 21.6 21.1 1.5 0.0 0.00 61.3 52.3 3.6 5.6 2.7 285 20 54.9 22.5 28.1 1.1 0.0 0.00 60.1 52.5 2.5 6.0 2.0 200 21 48.7 22.5 35.1 0.8 0.0 0.00 58.8 52.5 1.1 5.8 0.2 218 22 45.1 19.0 34.9 0.7 0.0 0.00 57.6 52.5 2.0 5.4 1.6 126 23 42.6 17.2 35.4 0.6 0.0 0.00 56.3 52.7 2.7 5.1 2.5 96 24 41.0 16.2 36.2 0.6 0.0 0.00 55.0 52.7 2.7 6.3 2.7 91 AZMET Daily Weather Data : SAFFORD : Feb 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 30.6 51.8 DegF RELATIVE HUMIDITY 62.5 12.1 34.3 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.4 48.2 55.0 DegF SOIL TEMP. 20 in 53.1 52.0 52.3 DegF WIND SPEED 15.7 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 428.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 64 7.0 132 9.9 228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.8 14.2 37.5 0.5 0.0 0.00 54.0 52.9 2.9 4.9 2.7 118 2 37.0 15.4 40.7 0.4 0.0 0.00 52.9 52.9 2.5 5.6 2.0 115 3 36.3 17.4 45.6 0.4 0.0 0.00 52.0 53.1 2.7 5.4 2.5 74 4 34.5 16.0 46.1 0.4 0.0 0.00 50.9 53.1 2.9 4.9 2.7 113 5 33.6 15.6 47.1 0.3 0.0 0.00 50.2 53.1 4.0 6.3 3.8 125 6 37.2 17.8 45.1 0.4 0.0 0.00 49.5 53.2 6.9 10.1 6.7 139 7 38.1 19.2 46.0 0.4 0.0 0.00 48.7 53.2 6.9 10.5 6.7 141 8 37.8 20.5 49.6 0.4 5.7 0.00 48.2 53.4 3.6 6.5 3.1 166 9 46.4 22.6 39.0 0.7 22.5 0.00 48.4 53.8 8.1 12.8 8.1 152 10 54.1 23.2 29.9 1.0 38.5 0.00 48.9 53.8 7.8 12.1 7.2 120 11 59.0 22.8 24.5 1.3 52.3 0.00 50.4 53.6 6.9 11.4 6.5 108 12 64.0 23.2 20.9 1.6 61.2 0.00 52.3 53.2 5.1 10.7 4.9 137 13 67.1 21.9 17.8 1.9 61.2 0.00 55.0 53.2 4.0 10.3 3.4 120 14 70.3 20.5 15.0 2.2 53.3 0.00 57.7 53.1 3.8 8.3 2.5 68 15 71.8 19.6 13.7 2.3 35.4 0.00 59.7 52.9 2.7 7.8 0.9 358 16 73.0 19.2 13.0 2.4 35.6 0.00 61.0 52.9 4.7 10.1 4.3 299 17 72.9 19.0 13.0 2.4 14.3 0.00 61.7 52.7 6.0 9.8 6.0 311 18 69.3 21.7 16.4 2.0 4.1 0.00 61.7 52.9 6.9 11.0 6.7 297 19 63.5 25.3 23.3 1.5 0.0 0.00 61.2 53.1 7.6 13.4 7.4 278 20 61.2 26.8 26.6 1.4 0.0 0.00 60.1 53.2 5.8 13.6 4.9 250 21 58.6 25.9 28.3 1.2 0.0 0.00 59.2 53.2 2.9 6.7 1.8 259 22 56.8 24.4 28.3 1.1 0.0 0.00 58.1 53.2 3.6 8.7 1.6 68 23 53.1 23.5 31.5 0.9 0.0 0.00 57.0 53.2 2.2 9.6 0.9 141 24 48.4 23.5 37.3 0.7 0.0 0.00 55.9 53.4 2.9 5.6 2.0 267 AZMET Daily Weather Data : SAFFORD : Feb 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 32.7 53.4 DegF RELATIVE HUMIDITY 55.1 11.9 30.7 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 48.2 54.7 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 13.6 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 383.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 70 8.6 140 11.3 239 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 20.8 28.7 1.0 0.0 0.00 55.2 53.8 4.9 14.8 3.1 215 2 51.6 19.8 28.3 0.9 0.0 0.00 54.1 53.4 3.8 7.4 1.6 29 3 46.2 18.9 33.1 0.7 0.0 0.00 53.4 53.6 4.3 8.3 3.6 100 4 45.9 18.7 33.4 0.7 0.0 0.00 52.5 53.6 3.1 8.5 0.9 76 5 45.7 19.4 34.7 0.7 0.0 0.00 51.8 53.8 3.6 6.7 2.2 95 6 47.5 19.9 33.2 0.8 0.0 0.00 51.4 54.0 4.7 11.0 2.5 15 7 43.9 19.2 37.1 0.6 0.0 0.00 50.5 53.8 2.9 7.2 0.4 1 8 42.6 21.0 41.7 0.5 6.7 0.00 50.2 54.0 3.6 7.8 2.9 278 9 52.3 22.6 31.5 0.9 23.9 0.00 50.2 54.3 3.4 7.6 1.3 33 10 63.1 22.1 20.6 1.6 42.3 0.00 50.7 54.1 11.4 29.5 8.3 167 11 66.7 20.3 16.8 1.9 56.6 0.00 52.2 53.8 22.1 30.2 21.7 162 12 69.6 15.4 12.4 2.2 64.0 0.00 54.0 53.8 12.8 28.9 10.3 191 13 68.2 11.1 10.7 2.1 16.5 0.00 55.9 53.6 7.8 24.4 4.0 252 14 72.5 11.7 9.4 2.5 70.2 0.00 57.2 53.6 13.2 25.3 12.3 222 15 72.3 11.8 9.6 2.4 46.8 0.00 59.0 53.4 11.2 23.5 10.7 221 16 70.7 11.7 10.1 2.3 27.2 0.00 60.4 53.4 9.8 21.5 9.4 241 17 68.4 13.5 11.8 2.1 13.4 0.00 61.0 53.4 9.4 15.7 8.9 240 18 65.8 15.3 13.9 1.9 3.3 0.00 61.0 53.4 8.1 17.0 7.6 227 19 61.3 20.3 20.5 1.5 0.0 0.00 60.3 53.6 8.9 16.8 5.8 299 20 58.1 24.4 27.2 1.2 0.0 0.00 59.5 53.8 9.2 17.0 8.9 342 21 57.0 27.0 31.3 1.1 0.0 0.00 58.6 53.8 7.2 12.3 6.5 313 22 55.4 29.1 36.3 0.9 0.0 0.00 58.1 54.0 6.7 13.0 6.5 266 23 54.7 30.9 40.1 0.9 0.0 0.00 57.6 54.0 8.3 13.0 8.1 273 24 53.8 32.0 43.1 0.8 0.0 0.00 57.0 54.0 9.2 14.5 8.9 280 AZMET Daily Weather Data : SAFFORD : Feb 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 39.7 57.7 DegF RELATIVE HUMIDITY 46.7 8.4 25.6 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 61.0 50.0 55.4 DegF SOIL TEMP. 20 in 54.5 53.2 53.8 DegF WIND SPEED 30.2 7.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 232 Degrees SOLAR RADIATION 371.0 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 6.3 76 9.4 150 12.8 252 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 32.5 46.1 0.7 0.0 0.00 56.5 54.1 9.4 13.9 9.2 285 2 51.4 32.4 48.0 0.7 0.0 0.00 55.9 54.1 6.3 11.4 6.0 285 3 50.4 32.2 49.5 0.6 0.0 0.00 55.6 54.1 5.6 10.3 5.6 283 4 49.5 32.0 50.8 0.6 0.0 0.00 55.0 54.3 4.3 6.7 4.0 286 5 47.8 31.1 52.3 0.5 0.0 0.00 54.7 54.3 2.5 5.1 1.1 38 6 46.0 30.2 53.9 0.5 0.0 0.00 54.1 54.3 4.0 6.5 3.4 113 7 46.8 30.6 52.9 0.5 0.0 0.00 53.8 54.3 4.5 12.3 2.9 140 8 47.7 32.9 56.2 0.5 1.2 0.00 53.4 54.5 5.1 10.7 4.5 160 9 53.2 34.7 49.4 0.7 6.7 0.00 53.2 54.7 9.8 17.7 9.4 147 10 55.2 35.4 47.3 0.8 10.0 0.00 53.4 54.5 17.0 33.8 16.3 143 11 55.2 40.1 56.9 0.6 41.8 0.00 53.8 54.9 18.3 28.2 18.1 140 12 54.5 38.8 56.1 0.7 35.1 0.00 54.3 54.3 17.4 25.9 6.5 203 13 45.7 41.7 86.3 0.2 5.7 0.00 55.0 54.3 12.1 20.4 11.6 298 14 43.7 42.3 94.9 0.1 15.1 0.00 54.9 54.3 13.6 19.7 13.2 298 15 43.3 41.2 92.0 0.1 8.8 0.04 54.5 54.3 11.2 16.8 11.0 310 16 43.0 40.5 90.7 0.1 9.1 0.00 54.1 54.3 12.1 16.8 11.9 306 17 42.8 39.7 89.3 0.1 3.6 0.00 53.8 54.3 8.9 15.0 8.7 311 18 42.4 39.9 90.5 0.1 1.0 0.00 53.2 54.3 4.3 10.7 3.8 289 19 41.7 40.1 93.9 0.1 0.0 0.12 52.7 54.3 5.1 10.1 4.7 184 20 40.1 38.7 94.4 0.1 0.0 0.12 52.2 54.3 3.6 8.5 2.0 195 21 39.4 37.6 93.8 0.1 0.0 0.00 51.6 54.3 4.0 7.2 3.8 15 22 38.5 37.2 95.1 0.0 0.0 0.00 51.1 54.3 5.4 8.5 5.1 354 23 38.3 37.2 96.3 0.0 0.0 0.00 50.5 54.3 6.9 14.1 6.7 308 24 36.7 36.0 96.9 0.0 0.0 0.00 49.8 54.1 8.7 12.5 8.7 300 AZMET Daily Weather Data : SAFFORD : Feb 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 36.3 46.0 DegF RELATIVE HUMIDITY 97.9 38.5 72.2 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 57.0 49.8 53.8 DegF SOIL TEMP. 20 in 54.9 54.0 54.3 DegF WIND SPEED 33.8 8.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 138.1 Langleys PRECIPITATION 0.28 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 77 3.1 153 5.8 258 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 35.8 98.8 0.0 0.0 0.00 49.3 54.1 6.0 8.7 6.0 292 2 35.8 35.6 99.4 0.0 0.0 0.00 48.7 54.1 4.7 6.7 4.7 295 3 36.0 35.8 99.5 0.0 0.0 0.00 48.2 54.1 2.5 4.3 2.2 297 4 35.8 35.4 99.1 0.0 0.0 0.00 47.7 54.1 3.1 6.7 2.9 330 5 35.2 35.6 100.0 0.0 0.0 0.00 47.3 54.1 5.4 9.4 5.1 311 6 35.2 35.2 100.0 0.0 0.0 0.00 46.9 54.0 5.6 10.7 5.4 295 7 35.4 35.4 100.0 0.0 0.0 0.00 46.6 54.0 4.7 8.3 4.7 261 8 36.1 36.0 99.2 0.0 1.4 0.00 46.2 54.0 3.6 8.3 3.4 248 9 37.9 36.7 95.4 0.0 8.1 0.00 46.2 54.0 6.5 9.2 6.0 285 10 39.0 37.8 95.2 0.0 17.4 0.00 46.6 54.0 6.3 9.2 6.0 306 11 42.1 40.1 92.5 0.1 37.3 0.00 47.3 54.0 8.9 15.2 8.7 299 12 45.7 41.0 83.5 0.2 60.0 0.00 48.7 53.8 14.3 20.4 13.9 313 13 48.6 40.5 73.7 0.3 64.5 0.00 50.2 53.8 13.6 20.1 13.2 322 14 50.2 40.6 69.8 0.4 61.4 0.00 51.8 53.8 14.5 20.6 14.1 320 15 51.4 41.2 68.1 0.4 52.3 0.00 53.2 53.8 13.9 22.6 13.6 315 16 52.0 40.6 65.2 0.5 40.6 0.00 54.3 53.6 13.6 20.1 13.2 317 17 51.8 40.1 64.3 0.5 24.1 0.00 54.7 53.4 14.5 20.8 14.3 311 18 50.0 39.0 66.2 0.4 7.2 0.00 54.3 53.2 13.6 20.1 13.2 321 19 47.3 38.8 72.4 0.3 0.0 0.00 53.6 53.2 13.6 21.3 13.6 336 20 46.0 38.5 75.0 0.3 0.0 0.00 52.5 53.2 12.1 17.7 12.1 336 21 45.1 37.9 75.9 0.3 0.0 0.00 51.6 53.2 9.2 15.0 8.9 333 22 44.6 37.9 77.3 0.2 0.0 0.00 50.7 53.2 11.2 15.9 11.2 336 23 44.1 37.4 77.3 0.2 0.0 0.00 50.0 53.2 11.2 17.0 11.0 333 24 43.2 37.4 80.0 0.2 0.0 0.00 49.3 53.2 8.5 12.5 8.5 318 AZMET Daily Weather Data : SAFFORD : Feb 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 34.9 42.6 DegF RELATIVE HUMIDITY 100.0 60.5 84.6 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 54.7 46.2 49.8 DegF SOIL TEMP. 20 in 54.3 53.1 53.8 DegF WIND SPEED 22.6 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 374.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 77 0.4 153 2.2 260 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 37.0 86.9 0.1 0.0 0.00 48.6 53.1 6.3 10.3 5.8 280 2 38.8 36.7 91.8 0.1 0.0 0.00 47.8 53.1 6.0 10.1 5.6 280 3 38.1 36.1 92.4 0.1 0.0 0.00 47.3 53.1 4.9 7.8 4.3 275 4 38.5 36.5 92.8 0.1 0.0 0.00 46.6 53.1 5.4 8.5 5.4 320 5 37.4 36.1 95.7 0.0 0.0 0.00 46.0 53.1 4.5 7.2 4.3 316 6 36.3 35.2 96.2 0.0 0.0 0.00 45.5 53.1 4.5 13.0 4.3 218 7 35.2 34.3 96.3 0.0 0.0 0.00 45.0 52.9 4.3 7.6 4.0 257 8 36.0 35.1 96.8 0.0 6.4 0.00 44.4 53.1 3.1 4.9 2.9 252 9 42.1 38.3 86.9 0.1 22.9 0.00 44.4 53.1 2.0 5.6 0.9 305 10 46.0 39.9 78.8 0.2 39.7 0.00 45.3 53.2 4.9 9.4 4.7 291 11 50.2 40.6 69.9 0.4 53.0 0.00 46.9 53.2 8.7 14.1 8.3 287 12 53.4 39.9 60.2 0.6 61.9 0.00 49.3 53.1 8.9 15.4 8.5 290 13 56.7 38.3 50.2 0.8 65.2 0.00 51.6 53.1 11.4 18.3 11.0 300 14 59.0 36.5 42.9 1.0 62.8 0.00 54.0 52.9 13.6 21.0 13.2 317 15 60.6 34.5 37.3 1.1 54.5 0.00 55.8 52.9 13.9 21.5 13.4 315 16 61.7 34.3 36.0 1.2 41.6 0.00 57.0 52.7 16.1 22.4 15.9 313 17 61.5 32.9 34.0 1.2 24.9 0.00 57.6 52.7 14.5 20.6 14.3 320 18 60.3 31.6 34.0 1.2 7.6 0.00 57.4 52.5 10.3 18.8 10.1 310 19 56.5 34.0 42.6 0.9 0.0 0.00 56.7 52.5 6.5 13.0 6.5 325 20 53.1 36.1 52.3 0.7 0.0 0.00 55.6 52.5 10.1 15.0 10.1 315 21 51.1 36.7 57.6 0.5 0.0 0.00 54.7 52.5 7.4 11.9 7.2 322 22 48.7 37.6 65.2 0.4 0.0 0.00 53.6 52.5 8.3 12.3 8.1 322 23 44.4 37.2 75.3 0.3 0.0 0.00 52.5 52.5 4.0 12.5 3.6 288 24 42.8 36.3 78.0 0.2 0.0 0.00 51.6 52.5 3.6 7.2 3.1 298 AZMET Daily Weather Data : SAFFORD : Feb 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 33.6 47.8 DegF RELATIVE HUMIDITY 99.5 29.5 68.8 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.7 44.2 50.5 DegF SOIL TEMP. 20 in 53.2 52.3 52.9 DegF WIND SPEED 22.4 7.6 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 79 3.6 157 6.1 266 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 32.7 85.3 0.1 0.0 0.00 50.4 52.5 2.2 4.3 2.0 116 2 34.3 31.6 89.8 0.1 0.0 0.00 49.5 52.5 2.2 4.9 1.6 164 3 32.9 31.1 92.7 0.1 0.0 0.00 48.4 52.7 1.6 4.5 1.1 93 4 30.7 29.1 93.2 0.0 0.0 0.00 47.5 52.7 2.0 4.5 1.8 102 5 29.1 27.5 93.8 0.0 0.0 0.00 46.6 52.7 4.0 5.6 3.8 108 6 29.7 28.0 93.5 0.0 0.0 0.00 45.7 52.7 4.0 7.2 4.0 106 7 30.0 28.2 92.6 0.0 0.0 0.00 45.0 52.9 4.7 8.3 4.3 96 8 33.3 29.5 85.9 0.1 6.9 0.00 44.2 52.9 7.2 10.7 7.2 125 9 40.8 33.1 74.3 0.2 24.1 0.00 44.2 53.2 8.3 11.6 8.1 127 10 48.7 32.0 52.5 0.6 40.8 0.00 45.1 53.2 9.2 13.2 8.9 116 11 54.1 32.4 43.4 0.8 55.0 0.00 46.8 53.1 8.7 13.0 8.3 113 12 57.4 32.5 38.8 1.0 61.6 0.00 49.1 52.9 7.2 12.1 6.5 123 13 60.8 29.5 30.5 1.3 62.3 0.00 52.0 52.9 6.3 12.3 5.8 119 14 63.7 25.0 22.8 1.5 56.1 0.00 54.9 52.7 3.8 8.3 2.7 89 15 65.7 22.1 18.9 1.7 50.9 0.00 57.2 52.7 2.9 8.3 1.6 73 16 66.4 21.9 18.3 1.8 36.3 0.00 59.0 52.3 2.5 6.3 1.3 333 17 65.7 20.5 17.6 1.8 17.0 0.00 59.7 52.2 2.0 5.6 1.6 306 18 63.7 22.6 20.7 1.6 4.5 0.00 59.7 52.3 2.9 4.7 2.7 318 19 59.0 25.7 27.9 1.2 0.0 0.00 58.8 52.3 3.1 4.9 2.7 295 20 52.5 31.1 43.5 0.8 0.0 0.00 57.7 52.3 2.5 4.7 2.0 264 21 48.7 32.4 53.4 0.6 0.0 0.00 56.3 52.5 1.6 3.8 1.3 231 22 45.0 33.1 62.8 0.4 0.0 0.00 55.2 52.5 1.8 4.9 0.4 197 23 42.6 31.3 64.0 0.3 0.0 0.00 54.0 52.5 1.3 3.4 1.1 136 24 40.1 30.9 69.5 0.3 0.0 0.00 52.7 52.5 0.7 2.7 0.0 238 AZMET Daily Weather Data : SAFFORD : Feb 18 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 27.5 47.1 DegF RELATIVE HUMIDITY 97.5 15.5 57.7 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.9 44.1 51.6 DegF SOIL TEMP. 20 in 53.2 52.2 52.7 DegF WIND SPEED 13.2 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 116 Degrees SOLAR RADIATION 415.9 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 3.2 82 5.2 162 7.9 274 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 19 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 31.6 76.2 0.2 0.0 0.00 51.8 52.5 1.6 4.3 0.7 192 2 35.6 27.9 72.9 0.2 0.0 0.00 50.7 52.7 2.9 4.7 2.5 124 3 34.2 26.4 72.8 0.2 0.0 0.00 49.6 52.7 1.1 3.4 0.9 39 4 32.0 25.0 74.6 0.2 0.0 0.00 48.7 52.9 3.4 5.1 3.1 156 5 34.3 25.5 69.6 0.2 0.0 0.00 47.8 52.9 4.9 9.2 4.7 149 6 34.3 25.2 68.7 0.2 0.0 0.00 46.9 52.9 1.8 3.4 1.3 85 7 32.7 24.8 72.2 0.2 0.0 0.00 46.2 52.9 1.6 4.0 1.6 70 8 34.9 25.0 66.8 0.2 7.4 0.00 45.9 53.2 3.8 7.8 3.6 141 9 47.7 27.9 46.1 0.6 24.9 0.00 45.9 53.4 7.2 11.0 6.9 144 10 53.2 27.5 36.8 0.9 40.4 0.00 46.8 53.4 6.9 11.4 6.7 126 11 57.7 25.5 28.8 1.2 52.3 0.00 48.4 53.2 5.6 9.6 5.4 128 12 61.7 24.8 24.1 1.4 54.0 0.00 50.7 53.1 3.6 8.7 3.1 132 13 65.5 23.4 20.0 1.7 62.3 0.00 53.4 52.9 3.1 8.1 2.2 189 14 68.4 23.7 18.3 1.9 60.7 0.00 56.3 52.9 2.7 7.2 1.1 204 15 69.8 24.3 17.9 2.0 55.2 0.00 59.0 52.7 4.0 8.9 3.4 285 16 71.2 25.0 17.5 2.2 40.4 0.00 60.8 52.5 7.4 13.9 6.9 315 17 69.6 28.8 21.7 1.9 24.4 0.00 61.9 52.5 9.6 14.3 9.4 309 18 67.3 27.3 22.3 1.8 8.8 0.00 61.9 52.5 8.9 13.9 8.7 301 19 62.2 29.7 29.2 1.4 0.0 0.00 61.2 52.7 6.7 10.3 6.7 295 20 57.6 32.0 37.7 1.0 0.0 0.00 59.9 52.7 3.4 6.5 2.7 310 21 55.2 33.6 43.9 0.8 0.0 0.00 58.8 52.9 3.8 6.3 3.6 286 22 54.9 35.1 47.1 0.8 0.0 0.00 57.6 52.9 5.6 8.9 5.4 302 23 53.1 36.0 52.2 0.7 0.0 0.00 56.5 52.9 3.6 8.9 2.2 310 24 50.5 35.4 56.0 0.6 0.0 0.00 55.4 52.9 2.0 4.9 0.9 278 AZMET Daily Weather Data : SAFFORD : Feb 19 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 29.8 51.8 DegF RELATIVE HUMIDITY 82.9 15.6 45.6 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.1 45.7 53.4 DegF SOIL TEMP. 20 in 53.6 52.3 52.9 DegF WIND SPEED 14.3 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 431.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 87 7.2 169 9.9 284 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 20 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 32.4 61.7 0.4 0.0 0.00 54.3 53.1 2.2 5.1 1.8 104 2 41.4 31.3 67.1 0.3 0.0 0.00 53.2 53.1 2.7 5.1 2.5 84 3 39.6 30.2 68.5 0.3 0.0 0.00 52.3 53.2 4.3 8.1 4.3 98 4 38.1 28.6 68.5 0.3 0.0 0.00 51.4 53.2 3.8 6.0 3.6 136 5 37.9 29.1 70.3 0.2 0.0 0.00 50.5 53.2 2.9 5.6 2.7 123 6 36.5 28.0 70.8 0.2 0.0 0.00 49.8 53.4 2.2 4.7 2.0 126 7 35.6 27.9 73.2 0.2 0.0 0.00 48.9 53.4 1.1 3.1 0.9 126 8 37.8 29.7 72.7 0.2 9.3 0.00 48.6 53.8 1.3 3.8 0.9 319 9 47.3 33.1 58.0 0.5 27.5 0.00 48.7 54.0 1.8 5.8 1.1 67 10 54.9 33.6 44.6 0.8 46.8 0.00 49.6 54.0 3.6 6.5 3.1 91 11 59.7 33.1 36.6 1.1 45.6 0.00 51.4 53.6 2.5 6.0 1.3 71 12 59.9 33.3 36.7 1.1 28.9 0.00 53.6 53.4 5.1 8.9 4.7 323 13 62.1 32.0 32.2 1.3 54.7 0.00 55.2 53.4 5.1 9.8 4.7 315 14 63.9 30.6 28.4 1.5 43.2 0.00 57.0 53.4 8.3 15.0 7.6 321 15 64.0 31.1 28.8 1.5 38.2 0.00 58.6 53.2 8.3 15.0 8.1 310 16 63.5 32.0 30.4 1.4 23.4 0.00 59.5 53.4 10.7 15.4 10.5 312 17 63.3 32.2 31.0 1.4 21.5 0.00 59.7 53.2 10.7 17.4 10.5 316 18 61.7 31.1 31.5 1.3 9.3 0.00 59.7 53.2 9.4 15.4 9.2 322 19 58.1 31.3 36.0 1.1 0.0 0.00 59.2 53.4 3.4 8.9 2.9 358 20 54.5 31.1 40.8 0.9 0.0 0.00 58.1 53.4 2.9 6.0 1.8 336 21 50.0 31.3 48.4 0.6 0.0 0.00 57.0 53.4 3.8 7.4 3.4 216 22 48.0 31.6 53.0 0.5 0.0 0.00 55.9 53.6 2.5 6.3 0.4 307 23 47.1 30.0 51.3 0.5 0.0 0.00 55.0 53.6 2.5 4.9 0.4 65 24 45.7 31.3 57.1 0.4 0.0 0.00 54.3 53.8 2.2 4.9 1.3 184 AZMET Daily Weather Data : SAFFORD : Feb 20 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 34.7 50.5 DegF RELATIVE HUMIDITY 78.6 26.7 49.9 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.1 48.4 54.3 DegF SOIL TEMP. 20 in 54.1 52.9 53.4 DegF WIND SPEED 17.4 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 348.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 89 4.9 174 7.6 291 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 21 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 32.0 57.1 0.5 0.0 0.00 53.8 53.8 4.3 6.5 3.4 146 2 46.4 32.0 57.2 0.5 0.0 0.00 53.1 53.8 4.5 8.9 3.4 73 3 44.4 31.6 60.6 0.4 0.0 0.00 52.5 54.0 3.4 9.4 2.2 309 4 47.3 37.9 70.1 0.3 0.0 0.00 51.8 54.0 17.2 30.0 16.8 314 5 44.6 41.0 87.7 0.1 0.0 0.00 51.4 53.8 6.0 14.1 5.8 316 6 43.5 39.0 84.2 0.2 0.0 0.00 51.1 54.0 2.7 8.3 1.8 122 7 44.1 36.9 75.8 0.2 0.0 0.00 50.5 54.0 4.5 8.5 4.0 320 8 42.8 36.0 76.2 0.2 5.3 0.00 50.0 54.1 6.3 9.8 6.0 291 9 47.1 37.2 68.7 0.3 24.6 0.00 49.8 54.1 6.7 15.0 5.8 287 10 50.2 36.1 58.4 0.5 41.6 0.00 50.2 54.1 12.8 20.4 12.3 323 11 52.7 34.9 50.6 0.7 54.0 0.00 51.1 54.1 11.6 17.7 11.4 315 12 54.9 32.9 43.3 0.8 63.3 0.00 52.7 54.0 9.8 18.1 9.2 319 13 56.8 31.3 37.8 1.0 68.6 0.00 54.9 54.0 10.5 23.3 9.8 323 14 57.9 30.7 35.5 1.1 64.0 0.00 56.8 54.0 13.9 23.7 13.2 325 15 58.3 30.2 34.1 1.1 55.7 0.00 58.5 54.0 14.8 22.4 14.3 328 16 58.8 29.8 33.0 1.1 42.5 0.00 59.4 54.0 14.5 21.5 14.3 327 17 57.9 29.3 33.4 1.1 25.3 0.00 59.9 53.8 14.8 22.6 14.5 331 18 56.5 29.3 35.2 1.0 7.6 0.00 59.5 53.8 13.2 21.0 12.8 323 19 53.4 30.9 42.0 0.8 0.0 0.00 58.8 53.8 9.4 15.0 9.2 322 20 50.7 31.6 47.6 0.7 0.0 0.00 57.7 53.8 6.3 9.4 6.3 316 21 48.4 32.0 53.0 0.5 0.0 0.00 56.7 53.8 3.4 6.5 3.4 332 22 46.6 32.0 56.6 0.5 0.0 0.00 55.6 54.0 5.6 9.6 5.6 315 23 45.5 32.2 59.4 0.4 0.0 0.00 54.5 53.8 4.7 8.7 2.7 292 24 41.7 30.7 64.9 0.3 0.0 0.00 53.4 53.8 3.8 4.9 3.8 234 AZMET Daily Weather Data : SAFFORD : Feb 21 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 39.9 49.8 DegF RELATIVE HUMIDITY 89.7 32.1 55.1 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.9 49.6 54.3 DegF SOIL TEMP. 20 in 54.3 53.6 54.0 DegF WIND SPEED 30.0 8.5 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 452.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 90 2.9 177 5.8 297 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 22 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.8 29.5 71.4 0.2 0.0 0.00 52.3 54.0 2.5 5.1 1.6 173 2 35.1 27.5 73.6 0.2 0.0 0.00 51.4 54.0 2.0 4.9 1.8 82 3 33.6 26.1 73.6 0.2 0.0 0.00 50.7 54.0 3.4 6.3 3.1 97 4 31.6 24.8 75.3 0.2 0.0 0.00 49.8 54.0 2.7 4.9 2.5 109 5 32.2 25.5 76.3 0.2 0.0 0.00 48.9 54.1 4.0 5.8 3.8 120 6 32.5 25.9 75.9 0.2 0.0 0.00 48.4 54.1 3.6 6.3 3.6 121 7 33.6 26.8 75.2 0.2 0.0 0.00 47.8 54.1 3.1 5.6 2.9 136 8 35.4 28.2 74.7 0.2 2.9 0.00 47.7 54.3 4.3 8.3 4.0 109 9 42.1 31.5 65.8 0.3 9.3 0.00 47.7 54.3 6.5 9.8 6.3 138 10 46.9 33.3 58.8 0.4 21.0 0.00 48.2 54.5 8.1 13.0 7.8 124 11 51.8 33.8 49.8 0.7 43.7 0.00 49.3 54.5 6.0 10.7 5.6 110 12 55.2 33.1 42.8 0.9 44.9 0.00 51.1 54.3 4.3 8.1 3.1 109 13 57.9 31.5 36.5 1.0 52.8 0.00 53.2 54.1 4.7 10.3 4.0 105 14 60.3 29.3 30.8 1.2 49.7 0.00 55.4 54.0 4.9 10.3 3.6 88 15 61.5 28.4 28.3 1.3 35.8 0.00 57.2 53.8 6.5 15.0 5.8 308 16 60.3 30.7 32.6 1.2 19.1 0.00 58.3 53.8 9.8 18.1 9.6 297 17 59.7 30.9 33.6 1.2 16.0 0.00 58.5 53.8 7.2 13.0 6.9 320 18 58.3 30.4 34.5 1.1 3.6 0.00 58.5 53.8 4.0 8.9 3.8 343 19 55.9 30.2 37.5 0.9 0.0 0.00 57.7 53.8 0.7 2.2 0.2 287 20 53.2 30.2 40.9 0.8 0.0 0.00 57.0 53.8 1.3 5.1 0.9 265 21 53.4 34.9 49.4 0.7 0.0 0.00 56.5 53.8 6.0 11.6 6.0 283 22 52.5 36.5 54.6 0.6 0.0 0.00 55.8 53.8 4.9 9.4 4.0 334 23 50.7 35.4 55.9 0.6 0.0 0.00 55.2 53.8 3.4 7.6 2.2 122 24 48.0 33.3 56.6 0.5 0.0 0.00 54.5 53.8 3.4 5.8 2.5 140 AZMET Daily Weather Data : SAFFORD : Feb 22 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 30.2 47.5 DegF RELATIVE HUMIDITY 81.8 26.7 54.3 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.6 47.5 52.9 DegF SOIL TEMP. 20 in 54.7 53.6 54.0 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 100 Degrees SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 92 3.6 181 6.1 303 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 23 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 32.2 56.9 0.5 0.0 0.00 53.6 53.8 3.1 6.5 2.5 138 2 45.3 31.5 58.0 0.4 0.0 0.00 52.9 53.8 2.9 7.4 0.9 88 3 44.4 32.7 63.4 0.4 0.0 0.00 52.2 54.0 3.8 6.7 3.1 226 4 46.0 32.7 59.7 0.4 0.0 0.00 51.6 54.0 2.7 6.0 1.3 200 5 51.1 35.4 55.0 0.6 0.0 0.00 51.3 54.3 10.3 19.5 9.2 308 6 52.3 37.0 56.1 0.6 0.0 0.00 50.7 54.1 13.0 19.2 12.5 308 7 50.5 39.4 65.3 0.4 0.0 0.00 50.5 54.1 10.5 18.8 10.1 326 8 50.4 42.1 73.3 0.3 7.6 0.00 50.4 54.1 8.3 15.4 7.6 305 9 52.9 42.1 66.6 0.5 24.6 0.00 50.7 54.3 12.1 20.6 11.9 305 10 53.8 40.5 60.7 0.6 22.2 0.00 51.3 54.3 11.9 19.5 11.6 303 11 54.9 38.3 53.5 0.7 20.5 0.00 52.2 54.1 10.5 15.7 10.3 301 12 55.8 37.2 49.4 0.8 16.3 0.00 53.1 54.1 8.1 14.8 7.8 312 13 59.0 36.7 43.3 1.0 58.0 0.00 53.8 54.3 10.7 22.4 10.5 310 14 61.5 33.4 34.8 1.2 58.5 0.00 55.4 54.0 11.9 19.5 11.4 323 15 63.0 30.9 29.7 1.4 56.4 0.00 57.2 54.0 12.8 19.2 12.1 327 16 63.7 29.1 27.0 1.5 44.0 0.00 58.6 54.0 11.4 20.4 11.0 320 17 63.0 27.9 26.3 1.5 23.4 0.00 59.5 54.0 9.6 18.1 9.4 326 18 61.2 27.3 27.4 1.3 7.2 0.00 59.7 53.8 8.3 14.8 8.1 317 19 56.5 26.1 30.9 1.1 0.2 0.00 58.8 53.8 4.5 8.9 3.8 292 20 51.8 28.0 39.8 0.8 0.0 0.00 58.1 54.0 6.0 9.4 5.8 265 21 51.6 29.5 42.1 0.8 0.0 0.00 57.0 54.0 7.2 9.4 6.9 285 22 50.9 29.5 43.7 0.7 0.0 0.00 55.9 54.0 5.8 10.1 5.6 309 23 46.2 28.8 50.3 0.5 0.0 0.00 54.9 53.8 3.1 5.1 1.6 34 24 41.4 27.1 56.6 0.4 0.0 0.00 54.0 53.8 1.8 3.6 1.3 166 AZMET Daily Weather Data : SAFFORD : Feb 23 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 38.5 53.1 DegF RELATIVE HUMIDITY 75.0 25.2 48.7 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.7 50.4 54.3 DegF SOIL TEMP. 20 in 54.3 53.8 54.0 DegF WIND SPEED 22.4 7.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 339.0 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 2.5 94 4.9 185 7.9 311 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 24 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 25.2 59.3 0.3 0.0 0.00 53.1 54.0 1.8 4.3 1.8 113 2 37.8 25.7 61.5 0.3 0.0 0.00 52.0 54.0 2.0 4.3 1.8 163 3 35.2 23.0 60.7 0.3 0.0 0.00 51.3 54.0 2.5 4.7 2.0 68 4 33.3 22.3 63.7 0.2 0.0 0.00 50.4 54.0 2.7 4.3 2.7 111 5 33.4 23.9 67.7 0.2 0.0 0.00 49.6 54.1 2.2 3.8 2.0 97 6 32.7 22.6 66.3 0.2 0.0 0.00 48.9 54.1 4.0 5.6 3.8 111 7 33.8 23.9 66.8 0.2 0.0 0.00 48.2 54.1 4.0 7.2 3.8 122 8 37.9 25.7 61.2 0.3 7.4 0.00 47.8 54.5 7.8 12.8 7.6 123 9 45.5 28.4 51.2 0.5 22.2 0.00 48.0 54.5 9.8 13.0 9.6 123 10 52.2 28.8 40.4 0.8 28.7 0.00 48.7 54.7 7.6 12.3 7.4 111 11 58.5 27.5 30.6 1.2 52.8 0.00 50.0 54.5 8.5 12.8 8.1 93 12 62.4 27.3 26.4 1.4 65.5 0.00 52.2 54.3 5.6 10.7 5.4 67 13 66.4 27.0 22.5 1.7 68.3 0.00 54.9 54.1 4.3 11.2 3.6 68 14 70.9 25.7 18.3 2.1 66.2 0.00 57.9 54.0 4.9 10.1 3.6 63 15 73.2 23.9 15.7 2.4 35.8 0.00 60.4 53.6 3.8 10.7 2.9 10 16 75.0 23.5 14.6 2.5 41.8 0.00 62.1 53.8 5.4 10.5 4.9 321 17 75.2 24.6 15.1 2.5 26.0 0.00 62.8 53.6 8.7 13.6 8.3 309 18 71.6 27.0 18.8 2.2 7.4 0.00 63.0 53.6 10.3 15.2 10.1 303 19 66.0 28.0 23.9 1.7 0.2 0.00 62.6 53.6 5.6 12.8 5.4 285 20 61.7 28.4 28.1 1.4 0.0 0.00 61.5 54.0 2.7 5.1 2.5 256 21 59.4 27.9 29.9 1.2 0.0 0.00 60.3 54.0 1.8 4.7 1.6 251 22 55.4 26.8 33.1 1.0 0.0 0.00 59.2 54.0 3.4 6.3 3.4 217 23 50.4 23.2 34.0 0.8 0.0 0.00 57.9 54.1 2.2 5.6 1.3 117 24 48.0 25.3 40.9 0.7 0.0 0.00 56.8 54.1 2.9 6.7 2.7 90 AZMET Daily Weather Data : SAFFORD : Feb 24 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 32.0 53.1 DegF RELATIVE HUMIDITY 73.1 13.8 39.6 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.1 47.8 54.9 DegF SOIL TEMP. 20 in 54.7 53.4 54.1 DegF WIND SPEED 15.2 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 421.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 101 9.2 195 12.4 323 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 25 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 24.8 42.9 0.6 0.0 0.00 55.9 54.3 2.5 5.6 1.8 160 2 44.8 25.9 47.3 0.5 0.0 0.00 55.0 54.3 2.0 6.7 0.9 188 3 47.5 25.5 42.0 0.7 0.0 0.00 54.5 54.7 2.7 5.6 1.6 145 4 54.0 29.8 39.3 0.9 0.0 0.00 53.8 54.7 4.3 8.7 3.1 230 5 53.8 30.2 40.4 0.8 0.0 0.00 53.2 54.7 5.1 9.6 4.5 265 6 52.3 29.7 41.3 0.8 0.0 0.00 52.7 54.7 2.2 6.9 0.7 288 7 50.2 29.5 44.5 0.7 0.0 0.00 52.2 54.7 3.1 6.3 1.8 196 8 52.5 32.4 46.2 0.7 8.1 0.00 52.0 55.0 8.1 13.0 7.4 267 9 58.6 34.5 40.1 1.0 26.3 0.00 51.8 55.0 8.9 21.3 8.5 314 10 61.2 35.6 38.3 1.1 39.4 0.00 52.5 54.9 15.0 21.7 14.5 316 11 63.7 36.0 35.5 1.3 53.5 0.00 53.8 54.7 15.0 23.5 14.5 329 12 65.8 34.7 31.4 1.5 65.2 0.00 55.4 54.7 13.4 20.8 13.0 322 13 67.5 33.1 27.8 1.6 67.8 0.00 57.6 54.5 13.0 21.3 12.5 315 14 69.1 29.8 23.1 1.9 61.2 0.00 59.7 54.7 12.8 19.5 12.1 314 15 70.3 26.6 19.2 2.0 56.9 0.00 61.3 54.5 13.9 21.5 13.4 315 16 71.1 23.9 16.8 2.2 45.2 0.00 62.6 54.5 14.8 21.5 14.3 309 17 70.3 20.8 15.2 2.1 28.0 0.00 63.3 54.5 14.1 21.0 13.6 313 18 68.4 23.5 18.2 1.9 10.8 0.00 63.3 54.5 10.3 16.6 10.1 311 19 63.9 25.9 23.5 1.5 0.2 0.00 62.6 54.5 7.4 12.1 7.4 306 20 59.5 25.7 27.3 1.3 0.0 0.00 61.7 54.7 4.3 7.2 4.0 300 21 56.3 25.7 30.5 1.1 0.0 0.00 60.6 54.9 5.1 10.3 4.9 313 22 54.0 27.7 36.3 0.9 0.0 0.00 59.5 54.9 8.3 12.1 8.3 298 23 51.4 30.2 43.9 0.7 0.0 0.00 58.3 54.9 3.8 7.6 3.1 347 24 48.4 30.6 49.7 0.6 0.0 0.00 57.4 55.0 2.5 6.5 1.3 328 AZMET Daily Weather Data : SAFFORD : Feb 25 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 42.4 58.3 DegF RELATIVE HUMIDITY 57.5 13.9 34.2 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.3 51.8 57.0 DegF SOIL TEMP. 20 in 55.2 54.1 54.7 DegF WIND SPEED 23.5 8.1 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 462.7 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 5.8 107 8.8 203 12.4 336 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 26 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 29.1 52.8 0.5 0.0 0.00 56.1 54.9 2.7 7.4 2.0 54 2 41.2 25.2 52.7 0.4 0.0 0.00 55.2 55.0 3.6 4.9 3.4 133 3 39.4 26.8 60.6 0.3 0.0 0.00 54.1 55.0 4.3 6.3 4.0 193 4 38.8 26.4 60.8 0.3 0.0 0.00 53.2 55.2 4.7 6.9 4.7 199 5 35.6 22.1 57.7 0.3 0.0 0.00 52.2 55.2 3.4 5.8 3.4 113 6 34.5 21.7 59.3 0.3 0.0 0.00 51.4 55.2 3.8 6.0 3.8 119 7 31.3 19.9 62.3 0.2 0.2 0.00 50.5 55.2 2.9 5.4 2.7 111 8 34.9 21.9 58.7 0.3 9.6 0.00 49.8 55.6 3.6 5.8 3.4 100 9 47.8 24.4 39.9 0.7 27.7 0.00 50.0 55.8 9.2 13.9 8.7 132 10 58.5 23.7 26.2 1.2 45.2 0.00 50.7 55.9 10.3 18.6 10.1 154 11 62.4 21.4 20.4 1.5 58.5 0.00 52.2 55.6 8.3 14.8 7.4 131 12 65.3 19.6 17.2 1.8 67.1 0.00 54.5 55.2 7.2 15.0 6.5 148 13 67.8 18.0 14.6 2.0 70.5 0.00 57.2 55.2 8.7 16.8 8.1 145 14 69.4 17.1 13.3 2.1 59.7 0.00 59.7 55.2 10.1 18.8 8.9 135 15 70.7 16.2 12.3 2.2 56.9 0.00 61.7 55.0 9.6 18.1 8.9 133 16 71.4 14.2 11.0 2.3 45.2 0.00 63.3 55.0 8.7 16.1 7.8 125 17 71.6 13.1 10.4 2.4 28.7 0.00 64.2 55.0 8.9 13.9 8.1 131 18 70.3 13.1 10.8 2.3 10.5 0.00 64.2 54.9 6.9 11.4 6.7 145 19 64.9 13.3 13.1 1.8 0.2 0.00 63.5 55.0 9.4 14.1 9.4 153 20 59.9 12.4 15.0 1.5 0.0 0.00 62.4 55.0 7.8 12.1 7.6 146 21 54.5 12.4 18.4 1.2 0.0 0.00 61.2 55.0 3.8 9.6 3.1 145 22 50.0 11.1 20.5 1.0 0.0 0.00 59.9 55.2 4.3 7.2 4.0 58 23 43.3 8.2 23.1 0.7 0.0 0.00 58.5 55.2 3.8 5.6 3.8 115 24 43.3 9.1 24.0 0.7 0.0 0.00 57.2 55.4 6.3 8.9 6.0 145 AZMET Daily Weather Data : SAFFORD : Feb 26 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 30.6 53.1 DegF RELATIVE HUMIDITY 71.6 9.9 31.5 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.4 49.8 56.8 DegF SOIL TEMP. 20 in 55.9 54.7 55.2 DegF WIND SPEED 18.8 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 479.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 112 7.4 211 10.1 346 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 27 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 8.2 21.2 0.8 0.0 0.00 56.1 55.6 6.5 8.9 6.5 142 2 44.4 9.0 23.2 0.8 0.0 0.00 55.0 55.6 6.3 8.9 6.0 127 3 41.5 9.7 26.4 0.7 0.0 0.00 54.1 55.6 6.9 8.7 6.9 131 4 39.9 10.6 29.6 0.6 0.0 0.00 53.2 55.6 6.5 9.4 6.5 119 5 37.2 10.9 33.2 0.5 0.0 0.00 52.5 55.6 6.7 11.9 6.5 98 6 36.1 11.1 34.8 0.5 0.0 0.00 51.6 55.6 6.3 10.1 6.0 108 7 37.2 11.7 34.3 0.5 0.2 0.00 50.9 55.8 7.2 9.2 6.9 131 8 39.7 13.3 33.4 0.6 9.8 0.00 50.4 55.9 8.9 12.5 8.7 131 9 50.0 16.9 26.4 0.9 28.2 0.00 50.5 56.1 11.6 18.1 11.4 123 10 56.8 17.8 21.4 1.2 45.2 0.00 51.1 56.1 12.3 17.2 12.1 118 11 61.0 16.9 17.8 1.5 59.0 0.00 52.5 55.8 9.6 14.1 9.4 127 12 64.6 16.5 15.4 1.8 67.6 0.00 54.7 55.6 9.4 16.8 8.7 142 13 68.0 15.3 12.9 2.0 70.9 0.00 57.4 55.6 11.0 19.5 10.3 146 14 69.6 12.9 11.0 2.2 68.1 0.00 59.7 55.6 9.4 17.4 8.7 119 15 70.9 12.2 10.2 2.3 59.5 0.00 62.1 55.6 6.9 14.3 6.3 122 16 72.5 11.8 9.5 2.5 46.1 0.00 63.9 55.4 5.6 12.5 4.7 135 17 73.0 10.4 8.8 2.5 29.1 0.00 64.9 55.2 4.9 11.0 4.5 118 18 72.1 10.0 8.9 2.5 11.0 0.00 65.1 55.2 4.7 9.2 4.3 160 19 64.6 13.3 13.5 1.8 0.2 0.00 64.4 55.2 3.6 6.3 3.4 187 20 56.8 17.6 21.2 1.2 0.0 0.00 63.1 55.2 4.5 8.7 3.4 152 21 53.8 12.6 19.1 1.1 0.0 0.00 61.7 55.4 5.1 7.8 5.1 147 22 49.3 11.1 21.0 0.9 0.0 0.00 60.4 55.4 3.4 5.6 3.4 146 23 48.4 10.8 21.4 0.9 0.0 0.00 59.2 55.8 4.7 8.5 4.7 127 24 45.7 10.6 23.5 0.8 0.0 0.00 57.7 55.6 5.4 8.7 5.4 128 AZMET Daily Weather Data : SAFFORD : Feb 27 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 35.2 54.1 DegF RELATIVE HUMIDITY 36.5 8.3 20.8 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 65.3 50.4 57.2 DegF SOIL TEMP. 20 in 56.1 54.9 55.6 DegF WIND SPEED 19.5 6.9 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 130 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 5.9 118 8.6 219 11.7 358 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, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 28 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 10.2 23.3 0.8 0.0 0.00 56.8 55.8 6.3 8.3 6.3 126 2 47.1 13.5 25.2 0.8 0.0 0.00 55.9 55.9 7.8 10.1 7.8 125 3 45.9 14.5 27.8 0.8 0.0 0.00 54.9 55.9 6.5 8.9 6.5 136 4 42.3 12.7 29.4 0.6 0.0 0.00 54.1 55.9 4.5 8.5 4.3 135 5 40.1 10.9 29.8 0.6 0.0 0.00 53.2 55.8 4.5 9.4 4.3 126 6 36.3 9.9 32.8 0.5 0.0 0.00 52.3 55.9 4.0 8.5 3.8 133 7 33.1 8.8 35.6 0.4 0.2 0.00 51.6 55.9 4.7 8.7 4.3 116 8 37.4 11.1 33.1 0.5 10.0 0.00 51.1 56.3 5.1 11.0 4.9 138 9 47.8 14.2 25.7 0.9 28.4 0.00 51.1 56.5 8.9 12.5 8.7 127 10 56.1 15.4 19.9 1.2 45.6 0.00 51.8 56.5 8.5 11.9 8.3 128 11 62.1 14.2 15.1 1.6 59.5 0.00 53.2 56.3 6.5 10.7 6.0 128 12 66.6 12.9 12.3 2.0 68.3 0.00 55.6 56.1 4.3 8.1 3.6 150 13 70.9 13.6 10.9 2.3 71.4 0.00 58.6 55.9 3.1 7.8 2.2 178 14 73.8 14.0 10.1 2.6 68.6 0.00 61.5 55.8 3.6 6.7 2.7 246 15 76.5 12.7 8.7 2.8 60.0 0.00 64.0 55.8 3.8 8.3 2.9 309 16 78.3 11.3 7.7 3.0 45.9 0.00 66.0 55.6 3.8 7.6 3.1 309 17 78.4 12.6 8.1 3.0 28.9 0.00 67.1 55.4 6.7 11.0 6.3 323 18 75.7 16.0 10.3 2.7 10.8 0.00 67.3 55.4 8.1 11.6 7.8 316 19 69.4 16.5 13.0 2.1 0.2 0.00 66.6 55.6 6.9 9.4 6.7 300 20 65.7 20.1 17.3 1.8 0.0 0.00 65.3 55.8 6.9 10.5 6.9 299 21 61.2 22.5 22.3 1.4 0.0 0.00 64.2 55.9 6.0 10.7 6.0 308 22 58.1 24.8 27.5 1.2 0.0 0.00 63.0 55.9 4.5 9.6 4.3 291 23 53.4 23.7 30.9 1.0 0.0 0.00 61.7 55.9 1.6 3.4 0.7 272 24 49.1 24.4 37.8 0.7 0.0 0.00 60.6 56.1 1.6 6.0 0.9 182 AZMET Daily Weather Data : SAFFORD : Feb 28 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 31.8 57.0 DegF RELATIVE HUMIDITY 50.1 6.9 21.4 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 67.3 50.9 58.6 DegF SOIL TEMP. 20 in 56.5 55.2 55.9 DegF WIND SPEED 12.5 5.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 497.6 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 7.7 125 10.6 230 13.5 371 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Feb 29 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 20.3 36.7 0.6 0.0 0.00 59.4 56.1 2.7 4.9 2.5 105 2 43.2 19.2 37.9 0.6 0.0 0.00 58.3 56.3 2.0 4.3 1.8 102 3 41.5 17.8 37.8 0.6 0.0 0.00 57.2 56.5 2.7 4.9 2.5 99 4 39.7 16.2 37.6 0.5 0.0 0.00 56.1 56.5 3.1 4.7 3.1 94 5 37.2 15.4 40.4 0.4 0.0 0.00 55.2 56.5 3.4 4.9 3.4 112 6 37.8 16.3 41.1 0.4 0.0 0.00 54.3 56.5 3.8 6.3 3.6 133 7 36.9 17.2 44.7 0.4 0.2 0.00 53.6 56.7 2.5 4.3 2.5 109 8 40.3 17.8 39.8 0.5 10.5 0.00 53.1 57.0 3.8 6.7 3.8 84 9 50.0 21.6 32.3 0.8 26.5 0.00 53.1 57.2 5.6 8.5 5.4 112 10 59.2 23.2 24.9 1.3 44.7 0.00 53.8 57.2 6.0 10.3 5.8 107 11 66.4 23.2 19.2 1.8 59.5 0.00 55.4 56.8 4.3 8.7 3.8 113 12 71.4 22.5 15.6 2.2 62.8 0.00 57.7 56.5 3.4 7.8 2.2 198 13 74.5 20.5 13.0 2.5 66.2 0.00 60.6 56.5 2.9 7.6 0.9 102 14 76.8 20.1 11.9 2.8 60.7 0.00 63.5 56.5 3.4 7.8 1.1 131 15 78.1 20.7 11.6 2.9 54.5 0.00 65.7 56.3 3.4 7.4 2.0 274 16 79.0 20.1 11.0 3.0 48.0 0.00 67.6 56.3 3.1 8.7 2.2 100 17 79.2 18.3 10.1 3.0 27.7 0.00 68.7 56.3 3.6 7.8 2.7 77 18 78.8 16.2 9.4 3.0 11.7 0.00 68.9 56.1 3.1 5.8 2.7 42 19 73.4 15.6 11.0 2.5 0.5 0.00 68.2 56.1 1.3 2.7 0.9 340 20 61.7 24.1 23.6 1.5 0.0 0.00 66.9 56.5 2.0 4.9 1.6 237 21 58.1 25.0 27.7 1.2 0.0 0.00 65.5 56.5 1.8 4.3 1.6 215 22 53.1 22.3 29.9 1.0 0.0 0.00 63.9 56.7 2.2 4.3 2.2 97 23 48.7 21.2 33.3 0.8 0.0 0.00 62.6 56.8 1.6 6.0 1.6 110 24 47.7 23.9 39.1 0.7 0.0 0.00 61.3 57.0 1.3 3.1 0.7 87 AZMET Daily Weather Data : SAFFORD : Feb 29 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 36.0 57.4 DegF RELATIVE HUMIDITY 50.2 8.6 26.7 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.1 52.9 60.4 DegF SOIL TEMP. 20 in 57.2 55.9 56.5 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 473.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 134 11.5 242 14.9 386 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 19.9 36.7 0.6 0.0 0.00 60.1 57.0 1.3 2.9 1.1 105 2 42.6 22.5 44.3 0.5 0.0 0.00 58.8 57.0 0.9 2.7 0.7 123 3 42.6 17.4 35.7 0.6 0.0 0.00 57.9 57.2 2.7 4.3 2.0 107 4 42.6 16.3 34.1 0.6 0.0 0.00 57.0 57.4 3.4 6.9 2.9 91 5 44.1 16.9 33.1 0.7 0.0 0.00 56.1 57.6 4.9 10.5 4.7 135 6 44.2 17.6 33.8 0.7 0.0 0.00 55.4 57.4 8.7 12.1 8.5 162 7 41.7 17.8 37.5 0.6 0.2 0.00 54.7 57.6 8.1 10.7 8.1 150 8 47.3 19.6 32.9 0.8 10.3 0.00 54.3 57.7 7.2 9.4 6.9 143 9 55.6 23.0 28.0 1.1 28.0 0.00 54.3 57.9 7.8 11.4 7.6 109 10 62.6 21.9 20.9 1.5 44.9 0.00 55.0 57.7 8.9 12.3 8.7 119 11 67.8 20.8 16.6 1.9 58.5 0.00 56.7 57.6 7.8 11.6 7.4 119 12 72.5 20.8 14.1 2.3 67.1 0.00 58.8 57.4 7.6 13.2 7.2 131 13 75.7 21.9 13.3 2.6 70.2 0.00 61.5 57.4 7.6 15.0 6.9 122 14 78.4 23.2 12.8 2.9 67.6 0.00 64.4 57.4 5.8 13.6 4.7 119 15 81.3 23.5 11.8 3.2 58.8 0.00 66.7 57.2 6.9 17.9 2.7 169 16 81.3 22.5 11.3 3.2 39.9 0.00 68.2 56.8 6.0 17.0 4.5 304 17 80.1 23.7 12.4 3.1 26.3 0.00 69.1 56.8 11.6 22.4 11.0 293 18 76.6 25.3 14.9 2.7 14.1 0.00 69.3 56.8 15.0 21.3 14.8 300 19 71.8 29.8 21.2 2.1 0.5 0.00 68.7 57.0 17.4 25.7 17.2 299 20 68.0 31.6 25.8 1.7 0.0 0.00 67.8 57.2 15.2 25.7 14.5 305 21 65.8 30.9 26.9 1.6 0.0 0.00 66.7 57.4 10.7 20.4 10.5 323 22 62.2 29.8 29.4 1.4 0.0 0.00 65.7 57.6 5.4 11.6 5.1 346 23 60.8 28.9 29.7 1.3 0.0 0.00 64.6 57.6 3.6 8.9 3.4 354 24 57.9 29.1 33.3 1.1 0.0 0.00 63.3 57.7 2.5 6.5 1.3 267 AZMET Daily Weather Data : SAFFORD : Mar 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 40.8 61.2 DegF RELATIVE HUMIDITY 64.8 10.4 25.4 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.4 54.1 61.5 DegF SOIL TEMP. 20 in 57.9 56.8 57.4 DegF WIND SPEED 25.7 7.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 255 Degrees SOLAR RADIATION 486.6 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 10.4 144 13.7 255 17.5 404 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 28.0 33.8 1.0 0.0 0.00 62.4 57.9 4.7 7.2 4.0 293 2 55.9 27.3 33.0 1.0 0.0 0.00 61.3 57.9 4.0 8.5 3.8 332 3 54.1 28.2 36.6 0.9 0.0 0.00 60.4 58.1 3.1 8.1 2.9 340 4 50.9 29.5 43.7 0.7 0.0 0.00 59.4 58.1 2.7 6.7 1.3 244 5 45.3 29.5 53.5 0.5 0.0 0.00 58.5 58.1 4.0 6.7 3.8 196 6 42.4 27.1 54.3 0.4 0.0 0.00 57.6 58.1 1.8 6.7 1.1 157 7 37.6 23.9 57.4 0.3 0.2 0.00 56.7 58.1 2.9 4.5 2.9 96 8 41.0 25.3 53.5 0.4 10.0 0.00 55.9 58.5 2.2 4.5 2.0 82 9 50.7 28.8 42.7 0.7 28.0 0.00 55.9 58.8 2.7 5.4 1.3 96 10 60.1 27.0 28.3 1.3 45.2 0.00 56.3 58.6 10.1 21.0 9.8 325 11 64.2 25.9 23.4 1.6 63.8 0.00 57.6 58.5 15.4 22.4 14.1 309 12 66.2 26.8 22.5 1.7 68.6 0.00 59.4 58.3 19.9 29.1 19.5 296 13 67.5 27.3 22.1 1.8 71.7 0.00 61.2 58.3 21.9 34.2 21.5 304 14 67.8 27.5 22.0 1.8 68.1 0.00 62.8 58.1 23.9 34.0 23.0 290 15 65.5 28.2 24.4 1.6 61.2 0.00 63.9 58.1 23.3 32.4 21.5 302 16 58.1 28.4 32.1 1.1 18.4 0.00 64.4 57.9 19.2 30.2 18.6 321 17 54.0 27.3 35.3 0.9 7.6 0.00 64.2 58.1 15.9 23.0 15.4 313 18 53.1 25.2 33.5 0.9 2.9 0.00 63.5 58.3 16.3 25.3 16.1 290 19 52.5 23.2 31.4 0.9 0.0 0.00 62.6 58.3 11.9 21.3 11.4 296 20 52.0 13.8 21.5 1.0 0.0 0.00 61.5 58.3 11.9 22.8 11.4 310 21 50.4 -0.6 11.8 1.1 0.0 0.00 60.6 58.3 9.2 14.8 8.9 320 22 48.4 0.5 13.5 1.0 0.0 0.00 59.5 58.3 10.3 18.6 10.1 303 23 44.6 1.6 16.2 0.8 0.0 0.00 58.5 58.1 6.5 10.1 6.5 290 24 43.9 0.7 16.0 0.8 0.0 0.00 57.4 58.3 8.7 13.0 8.5 294 AZMET Daily Weather Data : SAFFORD : Mar 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 36.3 53.4 DegF RELATIVE HUMIDITY 63.8 10.7 31.8 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 64.6 55.8 60.3 DegF SOIL TEMP. 20 in 58.8 57.7 58.3 DegF WIND SPEED 34.2 10.5 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 445.5 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 4.1 149 6.5 262 9.5 413 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 3.7 20.7 0.7 0.0 0.00 56.3 58.3 5.4 10.1 5.1 291 2 39.6 5.7 23.9 0.6 0.0 0.00 55.4 58.3 4.9 8.3 4.7 300 3 38.1 7.5 27.4 0.6 0.0 0.00 54.5 58.3 5.1 8.1 4.9 324 4 36.9 9.1 31.2 0.5 0.0 0.00 53.6 58.3 5.6 9.2 5.1 319 5 36.3 9.9 32.8 0.5 0.0 0.00 52.5 58.1 4.3 8.5 2.9 325 6 34.2 10.4 36.5 0.4 0.0 0.00 51.8 58.3 2.0 4.7 0.9 259 7 29.7 9.5 42.0 0.3 0.2 0.00 50.9 58.1 2.2 4.7 2.0 85 8 31.5 11.8 43.5 0.3 11.5 0.00 50.2 58.3 2.5 5.8 2.2 114 9 44.1 14.7 30.1 0.7 29.9 0.00 50.4 58.6 4.3 10.1 3.8 125 10 47.7 15.4 27.1 0.8 47.1 0.00 51.3 58.5 5.8 10.3 4.9 119 11 50.2 12.2 21.4 1.0 60.9 0.00 52.9 58.3 6.3 16.8 4.9 141 12 52.0 11.3 19.2 1.1 69.5 0.00 55.2 58.3 6.5 15.0 4.7 151 13 53.2 10.2 17.4 1.1 72.6 0.00 57.7 58.1 7.6 18.8 6.7 144 14 55.2 8.8 15.2 1.3 69.5 0.00 60.3 58.1 7.6 17.4 6.3 148 15 56.5 6.6 13.2 1.4 60.9 0.00 62.2 57.9 7.4 16.8 6.0 139 16 57.7 6.1 12.4 1.4 47.3 0.00 63.5 57.9 7.2 14.1 6.3 178 17 57.9 5.5 11.9 1.5 30.3 0.00 64.4 57.7 6.3 12.3 5.4 171 18 57.2 5.5 12.2 1.4 11.9 0.00 64.2 57.6 6.9 12.8 6.5 170 19 52.5 7.2 15.8 1.1 0.5 0.00 63.1 57.4 5.8 8.3 5.8 176 20 47.8 8.8 20.0 0.9 0.0 0.00 61.7 57.4 4.9 7.2 4.7 180 21 43.3 9.7 24.9 0.7 0.0 0.00 60.3 57.4 2.9 6.0 2.0 196 22 39.4 7.9 26.7 0.6 0.0 0.00 58.6 57.4 2.7 5.6 2.5 109 23 36.0 7.2 29.3 0.5 0.0 0.00 57.2 57.4 2.2 4.3 2.2 121 24 34.3 7.5 31.8 0.5 0.0 0.00 55.9 57.4 2.7 4.5 1.8 154 AZMET Daily Weather Data : SAFFORD : Mar 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 27.1 44.6 DegF RELATIVE HUMIDITY 53.0 11.2 24.5 % DEWPOINT 8.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.4 50.2 56.8 DegF SOIL TEMP. 20 in 58.6 57.2 57.9 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 512.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 149 2.0 264 4.1 417 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.6 5.2 31.9 0.4 0.0 0.00 54.7 57.4 2.5 5.1 2.2 116 2 30.2 3.7 31.6 0.4 0.0 0.00 53.4 57.4 2.5 4.9 1.6 99 3 27.9 4.6 36.4 0.3 0.0 0.00 52.5 57.6 3.4 6.3 2.5 100 4 27.5 2.8 33.9 0.3 0.0 0.00 51.4 57.6 4.5 6.5 4.3 112 5 28.4 4.1 34.5 0.3 0.0 0.00 50.5 57.6 2.5 6.7 2.2 104 6 28.9 3.4 32.8 0.4 0.0 0.00 49.8 57.6 8.9 13.0 8.9 153 7 29.1 4.1 33.8 0.4 0.5 0.00 49.1 57.6 8.5 11.4 8.5 143 8 33.3 6.3 31.6 0.4 12.2 0.00 48.6 57.7 8.7 13.6 8.5 147 9 41.0 8.4 25.6 0.6 30.6 0.00 48.6 57.9 9.2 13.0 9.2 151 10 47.3 11.8 23.4 0.9 47.8 0.00 49.6 57.9 7.6 12.5 7.4 144 11 51.8 10.2 18.4 1.1 61.6 0.00 51.4 57.7 6.3 10.3 5.6 134 12 56.1 7.7 14.1 1.3 70.5 0.00 53.8 57.6 4.7 10.5 3.4 121 13 59.5 7.7 12.4 1.5 73.6 0.00 56.7 57.4 3.6 9.4 1.6 175 14 63.0 7.9 11.0 1.8 70.5 0.00 59.7 57.2 3.6 8.3 1.6 15 15 65.1 6.3 9.6 1.9 61.6 0.00 62.1 57.0 4.7 10.7 3.1 281 16 67.3 9.0 10.0 2.0 47.5 0.00 64.0 57.0 7.8 15.0 7.4 288 17 68.0 8.8 9.8 2.1 30.6 0.00 64.9 56.8 11.2 17.0 10.7 292 18 66.4 10.9 11.3 2.0 11.9 0.00 64.8 56.7 11.0 17.4 10.7 305 19 61.3 11.8 14.1 1.6 0.5 0.00 63.9 56.7 4.7 10.5 4.5 296 20 55.6 13.8 18.8 1.2 0.0 0.00 62.8 56.7 3.4 7.8 2.9 297 21 52.5 15.3 22.6 1.0 0.0 0.00 61.3 57.0 4.3 8.3 3.1 264 22 54.0 13.8 20.0 1.1 0.0 0.00 60.3 57.0 8.3 14.1 8.3 287 23 53.1 16.9 23.6 1.1 0.0 0.00 59.2 57.0 8.7 15.7 8.5 281 24 48.9 18.3 29.2 0.8 0.0 0.00 58.3 57.0 7.2 10.1 7.2 263 AZMET Daily Weather Data : SAFFORD : Mar 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 25.7 47.8 DegF RELATIVE HUMIDITY 47.6 8.5 22.5 % DEWPOINT 8.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.1 48.4 56.3 DegF SOIL TEMP. 20 in 57.9 56.7 57.4 DegF WIND SPEED 17.4 6.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 217 Degrees SOLAR RADIATION 519.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 153 5.6 269 7.9 425 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 16.9 30.1 0.8 0.0 0.00 57.0 56.8 3.6 8.1 1.8 272 2 39.7 15.6 36.9 0.5 0.0 0.00 55.9 56.8 1.6 3.4 1.3 100 3 34.9 12.7 39.4 0.4 0.0 0.00 54.9 56.8 3.1 5.4 3.1 93 4 33.3 11.8 40.5 0.4 0.0 0.00 54.0 57.0 3.6 7.4 3.6 113 5 31.5 10.8 41.3 0.3 0.0 0.00 52.9 57.0 4.0 6.7 4.0 136 6 29.7 8.6 40.6 0.3 0.0 0.00 52.0 57.0 3.4 5.8 3.1 124 7 28.2 9.9 45.5 0.3 0.5 0.00 50.9 57.2 3.4 5.6 3.1 116 8 35.1 10.0 34.8 0.5 11.9 0.00 50.5 57.6 5.1 7.4 4.9 142 9 45.9 15.1 28.5 0.8 27.7 0.00 50.4 57.7 6.0 8.5 5.8 118 10 52.3 17.2 24.6 1.0 40.6 0.00 51.4 57.6 4.7 7.8 4.5 113 11 57.6 16.9 20.0 1.3 47.8 0.00 52.9 57.6 2.5 5.8 0.7 243 12 60.6 16.2 17.5 1.5 58.8 0.00 54.9 57.2 4.0 8.9 3.4 292 13 63.5 13.3 13.8 1.7 56.6 0.00 57.4 57.0 5.1 12.5 4.3 287 14 64.4 14.5 14.2 1.8 43.2 0.00 59.5 57.0 6.5 12.8 6.0 288 15 66.4 13.8 12.8 1.9 40.8 0.00 61.0 57.0 11.2 23.0 10.7 311 16 67.6 8.2 9.6 2.1 37.3 0.00 61.7 56.8 22.8 32.2 22.4 300 17 65.3 12.9 12.9 1.9 23.2 0.00 62.1 56.7 19.0 28.2 18.6 309 18 63.0 10.6 12.5 1.7 9.3 0.00 61.9 56.8 17.2 25.3 16.8 299 19 59.5 12.0 15.1 1.5 0.5 0.00 61.3 56.8 11.9 21.0 11.6 310 20 56.7 13.1 17.6 1.3 0.0 0.00 60.4 56.8 8.1 12.8 7.2 301 21 54.0 13.6 19.8 1.1 0.0 0.00 59.4 56.8 6.0 15.0 4.7 338 22 52.0 14.7 22.4 1.0 0.0 0.00 58.5 56.8 6.7 12.1 6.3 344 23 48.7 18.0 29.1 0.8 0.0 0.00 57.6 57.0 5.6 12.5 4.9 292 24 47.1 19.9 33.5 0.7 0.0 0.00 56.7 57.0 10.5 15.9 10.3 266 AZMET Daily Weather Data : SAFFORD : Mar 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 26.8 50.2 DegF RELATIVE HUMIDITY 50.6 8.4 25.5 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.2 50.4 56.5 DegF SOIL TEMP. 20 in 57.7 56.7 57.0 DegF WIND SPEED 32.2 7.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 398.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 156 5.4 275 7.9 433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 18.3 31.4 0.8 0.0 0.00 55.8 57.0 11.4 18.1 11.2 280 2 46.0 15.6 29.0 0.8 0.0 0.00 55.0 57.0 8.7 12.8 8.3 297 3 41.2 14.5 33.4 0.6 0.0 0.00 54.1 56.8 4.7 7.4 4.7 353 4 38.3 13.6 35.9 0.5 0.0 0.00 53.2 56.8 4.0 6.7 3.4 348 5 37.6 12.7 35.5 0.5 0.0 0.00 52.5 57.0 3.4 4.9 3.4 346 6 34.9 12.2 38.8 0.4 0.0 0.00 51.4 57.0 2.9 6.0 2.0 302 7 36.0 9.0 32.4 0.5 0.5 0.00 50.7 57.0 4.9 8.5 4.7 303 8 39.4 7.2 25.7 0.6 12.9 0.00 50.0 57.2 5.6 8.5 5.4 319 9 44.6 9.5 23.5 0.8 31.8 0.00 50.0 57.4 6.0 9.8 5.8 302 10 50.0 5.0 15.6 1.0 49.2 0.00 50.9 57.2 5.6 9.8 5.1 282 11 52.5 1.9 12.3 1.2 62.8 0.00 52.5 57.2 7.4 13.9 6.7 288 12 54.3 -0.6 10.2 1.3 71.4 0.00 54.7 57.0 8.7 15.0 8.1 300 13 55.9 0.5 10.1 1.4 74.3 0.00 57.0 57.0 10.5 18.8 9.8 308 14 57.6 2.3 10.4 1.5 70.9 0.00 59.2 57.0 9.6 17.0 8.9 290 15 59.7 1.9 9.4 1.6 62.3 0.00 61.2 56.8 10.5 17.4 9.6 286 16 61.2 0.5 8.4 1.7 48.7 0.00 62.4 56.8 14.5 25.7 13.9 275 17 61.2 0.7 8.5 1.7 31.3 0.00 63.0 56.7 17.7 24.4 17.2 286 18 59.2 1.4 9.4 1.6 12.7 0.00 62.6 56.7 17.4 25.1 17.2 290 19 56.3 1.9 10.6 1.4 0.5 0.00 61.7 56.5 15.2 20.8 15.2 291 20 53.8 2.5 12.1 1.2 0.0 0.00 60.6 56.7 14.5 19.9 14.3 296 21 50.9 3.7 14.3 1.1 0.0 0.00 59.4 56.5 9.6 19.0 9.4 311 22 48.0 6.8 18.2 0.9 0.0 0.00 58.3 56.7 7.4 14.1 7.2 307 23 43.7 8.4 23.1 0.8 0.0 0.00 57.0 56.5 2.7 4.7 2.5 302 24 42.3 8.6 24.6 0.7 0.0 0.00 55.8 56.7 3.4 5.4 2.9 348 AZMET Daily Weather Data : SAFFORD : Mar 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 31.5 48.7 DegF RELATIVE HUMIDITY 49.2 7.2 20.1 % DEWPOINT 6.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.0 49.8 56.3 DegF SOIL TEMP. 20 in 57.4 56.5 56.8 DegF WIND SPEED 25.7 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 530.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 157 3.4 278 5.9 439 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 7.9 24.1 0.7 0.0 0.00 54.7 56.7 3.6 5.6 3.1 342 2 37.0 8.6 30.3 0.5 0.0 0.00 53.6 56.7 3.1 6.9 1.6 257 3 36.5 9.9 32.5 0.5 0.0 0.00 52.5 56.7 1.8 4.5 0.9 202 4 31.5 9.0 38.5 0.4 0.0 0.00 51.6 56.8 3.6 7.4 2.2 185 5 31.1 5.2 32.5 0.4 0.0 0.00 50.7 56.8 3.4 8.5 1.6 122 6 27.9 5.7 38.2 0.3 0.0 0.00 49.8 56.8 3.1 8.1 1.8 111 7 29.5 3.9 32.8 0.4 0.7 0.00 48.9 56.8 3.4 7.2 2.2 89 8 33.3 5.0 29.6 0.5 13.4 0.00 48.6 57.0 4.3 6.7 4.0 127 9 46.9 7.0 19.1 0.9 32.0 0.00 48.7 57.4 6.3 10.7 5.8 141 10 53.1 5.9 14.5 1.2 49.2 0.00 49.8 57.2 8.5 15.2 7.8 144 11 56.3 5.7 12.8 1.4 62.8 0.00 51.6 57.0 6.9 13.4 6.0 136 12 58.8 5.9 11.7 1.5 71.7 0.00 54.0 56.8 5.1 14.5 2.9 129 13 61.3 5.9 10.7 1.6 74.5 0.00 57.0 56.7 6.7 13.9 6.0 181 14 63.3 5.0 9.6 1.8 71.2 0.00 59.7 56.7 5.8 13.0 2.5 166 15 65.5 5.0 8.9 2.0 62.6 0.00 62.2 56.7 3.1 8.9 0.7 92 16 66.7 5.4 8.6 2.0 49.0 0.00 64.0 56.3 3.8 8.5 1.1 255 17 66.7 4.8 8.4 2.0 31.5 0.00 65.3 56.3 3.1 6.3 2.5 241 18 66.6 4.1 8.2 2.0 12.9 0.00 65.5 56.1 1.3 4.9 1.1 244 19 61.9 3.7 9.6 1.7 0.5 0.00 64.6 56.1 2.0 5.6 0.9 311 20 53.2 7.7 15.9 1.2 0.0 0.00 63.1 56.1 1.8 6.5 1.8 204 21 45.5 13.3 26.8 0.8 0.0 0.00 61.3 56.1 1.6 4.3 1.6 214 22 42.3 13.1 29.8 0.6 0.0 0.00 59.7 56.3 2.2 4.9 0.7 202 23 37.8 10.6 31.9 0.5 0.0 0.00 58.3 56.3 1.6 4.7 1.6 107 24 36.0 11.3 35.1 0.5 0.0 0.00 56.8 56.5 1.1 2.9 0.7 154 AZMET Daily Weather Data : SAFFORD : Mar 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 26.4 48.0 DegF RELATIVE HUMIDITY 52.3 7.8 21.7 % DEWPOINT 7.0 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.7 48.4 56.3 DegF SOIL TEMP. 20 in 57.4 56.1 56.7 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 531.8 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 3.2 161 5.4 284 7.9 447 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, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 3.2 26.2 0.5 0.0 0.00 55.6 56.5 4.0 6.3 3.6 99 2 33.4 1.0 24.4 0.5 0.0 0.00 54.5 56.7 3.6 5.4 3.6 116 3 32.7 -1.7 22.2 0.5 0.0 0.00 53.4 56.7 4.3 6.7 4.3 151 4 33.1 -2.0 21.5 0.5 0.0 0.00 52.5 56.8 5.8 8.3 5.6 143 5 35.4 -1.5 20.1 0.6 0.0 0.00 51.8 56.8 6.9 10.7 6.7 151 6 36.9 1.0 21.3 0.6 0.0 0.00 50.9 56.8 4.7 13.0 4.0 137 7 33.1 1.0 25.0 0.5 0.2 0.00 50.4 56.8 3.6 6.3 3.4 104 8 34.9 2.1 24.2 0.5 5.7 0.00 50.0 57.0 6.0 9.4 6.0 141 9 41.9 4.6 20.7 0.7 20.8 0.00 50.2 57.2 8.3 12.1 8.1 151 10 49.3 7.2 17.7 1.0 36.5 0.00 50.7 57.2 7.6 11.0 7.4 134 11 52.7 4.1 13.5 1.2 32.5 0.00 52.0 57.0 4.0 6.9 3.8 132 12 55.2 3.4 11.9 1.3 30.6 0.00 53.4 57.0 2.2 4.9 1.3 124 13 57.7 5.5 12.0 1.4 38.7 0.00 54.9 57.0 2.2 6.0 1.1 263 14 59.4 8.1 12.7 1.5 33.2 0.00 56.1 56.7 3.1 7.4 1.8 290 15 62.6 10.4 12.6 1.7 62.1 0.00 57.9 56.8 3.6 7.6 2.2 305 16 64.2 10.4 11.9 1.8 48.7 0.00 59.7 56.5 4.0 8.9 3.4 304 17 64.9 11.1 11.9 1.9 31.3 0.00 61.3 56.3 5.6 10.7 5.1 300 18 63.7 13.5 13.9 1.7 12.7 0.00 61.9 56.3 7.2 11.6 6.9 279 19 59.5 15.4 17.6 1.4 0.5 0.00 61.3 56.3 6.5 9.8 6.5 290 20 55.6 17.8 22.3 1.2 0.0 0.00 60.4 56.3 6.5 9.6 6.3 292 21 54.1 16.5 22.4 1.1 0.0 0.00 59.4 56.5 8.3 11.6 8.1 333 22 52.9 15.4 22.2 1.1 0.0 0.00 58.3 56.5 5.8 9.6 5.8 331 23 46.9 17.1 30.2 0.8 0.0 0.00 57.2 56.3 3.4 7.4 2.5 244 24 43.3 17.2 34.3 0.6 0.0 0.00 56.1 56.3 2.9 6.9 2.9 208 AZMET Daily Weather Data : SAFFORD : Mar 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 31.3 48.2 DegF RELATIVE HUMIDITY 41.4 11.0 19.7 % DEWPOINT 7.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.9 49.8 55.4 DegF SOIL TEMP. 20 in 57.4 56.1 56.7 DegF WIND SPEED 13.0 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 353.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 163 4.7 288 7.2 454 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 14.4 33.9 0.6 0.0 0.00 55.0 56.3 0.9 2.7 0.4 103 2 38.1 16.9 41.9 0.4 0.0 0.00 54.0 56.3 1.1 4.3 0.7 132 3 36.3 14.0 39.3 0.4 0.0 0.00 53.2 56.5 2.9 5.6 2.7 103 4 36.3 12.7 37.7 0.4 0.0 0.00 52.3 56.5 2.7 4.5 2.2 159 5 33.8 10.9 38.2 0.4 0.0 0.00 51.6 56.5 2.9 4.7 2.7 83 6 32.7 9.7 37.4 0.4 0.0 0.00 50.9 56.5 2.5 6.3 2.2 79 7 32.9 10.4 38.4 0.4 1.0 0.00 50.4 56.5 2.7 5.1 2.5 106 8 38.3 12.6 34.2 0.5 12.2 0.00 50.2 56.8 2.5 5.8 2.2 86 9 45.0 15.6 30.2 0.7 18.6 0.00 50.4 56.8 3.4 7.4 2.7 85 10 51.4 16.9 25.0 1.0 40.8 0.00 51.3 57.0 2.2 5.4 1.1 176 11 57.6 20.8 23.7 1.2 61.4 0.00 52.7 56.7 5.6 9.6 5.1 272 12 62.2 23.0 22.0 1.5 70.2 0.00 55.0 56.5 4.5 8.5 3.6 260 13 64.8 21.7 19.2 1.7 61.4 0.00 58.1 56.3 4.3 8.9 2.5 219 14 66.6 20.7 17.1 1.8 63.3 0.00 60.6 56.3 6.0 11.9 4.0 330 15 67.3 22.5 18.1 1.9 55.2 0.00 62.6 56.3 7.2 15.4 4.7 2 16 68.4 20.8 16.2 2.0 52.8 0.00 64.2 56.1 6.3 14.8 5.1 294 17 67.3 21.0 16.9 1.9 23.4 0.00 65.3 55.9 6.0 12.5 4.9 337 18 66.6 20.5 17.1 1.9 12.9 0.00 65.5 56.1 4.9 11.6 3.6 14 19 62.2 23.5 22.6 1.5 0.7 0.00 64.6 56.1 7.4 12.1 7.2 70 20 56.7 22.8 26.8 1.1 0.0 0.00 63.5 56.1 3.8 7.4 3.4 109 21 53.4 24.1 31.7 0.9 0.0 0.00 62.2 56.1 3.8 7.4 3.8 180 22 50.7 24.8 36.1 0.8 0.0 0.00 60.8 56.3 4.9 8.3 4.5 150 23 49.6 25.7 38.9 0.7 0.0 0.00 59.7 56.5 5.4 9.4 5.1 150 24 46.2 23.4 40.4 0.6 0.0 0.00 58.5 56.5 4.7 8.5 4.5 136 AZMET Daily Weather Data : SAFFORD : Mar 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 31.8 51.1 DegF RELATIVE HUMIDITY 49.0 14.9 29.3 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.7 50.0 57.0 DegF SOIL TEMP. 20 in 57.0 55.8 56.5 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 474.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 167 6.5 295 9.2 463 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 23.4 43.4 0.6 0.0 0.00 57.6 56.5 5.8 8.7 5.8 129 2 45.7 26.1 45.9 0.6 0.0 0.00 56.7 56.8 7.8 12.5 7.6 129 3 43.7 26.2 50.1 0.5 0.0 0.00 55.8 56.7 6.9 11.6 6.7 123 4 41.2 25.9 54.4 0.4 0.0 0.00 54.9 56.7 6.5 9.8 6.3 120 5 41.0 25.2 52.8 0.4 0.0 0.00 54.1 56.8 7.8 10.1 7.6 143 6 37.6 23.7 56.8 0.3 0.0 0.00 53.4 56.7 5.6 8.1 5.4 143 7 36.7 23.5 58.7 0.3 1.0 0.00 52.7 56.8 8.1 10.7 8.1 134 8 41.7 25.9 53.0 0.4 13.9 0.00 52.3 57.2 8.5 12.3 8.5 132 9 50.4 27.9 41.3 0.7 32.3 0.00 52.3 57.2 9.2 13.2 8.9 120 10 56.5 27.9 33.1 1.0 49.2 0.00 53.2 57.2 8.9 14.3 8.7 97 11 61.0 25.7 25.9 1.4 62.8 0.00 54.9 57.0 6.5 12.8 5.8 117 12 64.4 24.4 21.6 1.6 71.4 0.00 57.2 56.8 8.5 15.7 7.4 140 13 66.6 23.2 19.1 1.8 74.3 0.00 59.9 56.8 6.5 14.1 5.6 142 14 68.4 20.5 16.0 2.0 71.2 0.00 62.6 56.8 5.6 13.0 4.3 102 15 70.7 17.1 12.8 2.2 62.3 0.00 65.1 56.8 5.4 12.5 3.1 163 16 71.2 16.0 11.9 2.3 48.7 0.00 66.7 56.7 4.3 10.1 1.3 84 17 71.6 14.7 11.1 2.3 31.5 0.00 67.8 56.5 3.8 7.6 2.9 38 18 71.1 14.2 11.1 2.3 12.9 0.00 68.0 56.5 2.2 5.6 1.6 351 19 66.2 14.2 13.2 1.9 0.2 0.00 67.1 56.5 2.2 5.1 2.0 349 20 59.0 17.4 19.8 1.4 0.0 0.00 65.8 56.7 2.9 5.6 2.9 275 21 55.9 18.7 23.0 1.2 0.0 0.00 64.2 56.8 2.0 4.0 1.8 306 22 51.6 21.4 30.2 0.9 0.0 0.00 62.8 56.8 1.3 3.8 1.1 218 23 47.8 21.4 34.8 0.7 0.0 0.00 61.3 57.0 2.7 4.9 2.0 237 24 43.2 17.6 35.2 0.6 0.0 0.00 60.1 57.0 2.2 5.6 1.6 113 AZMET Daily Weather Data : SAFFORD : Mar 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 35.6 54.5 DegF RELATIVE HUMIDITY 60.2 10.5 32.3 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 52.2 59.4 DegF SOIL TEMP. 20 in 57.4 56.3 56.8 DegF WIND SPEED 15.7 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 531.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 173 8.1 303 11.0 474 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 18.7 41.7 0.5 0.0 0.00 58.6 57.0 2.0 4.7 1.8 171 2 38.8 18.5 43.3 0.5 0.0 0.00 57.6 57.2 1.1 2.7 1.1 98 3 37.8 16.3 41.1 0.4 0.0 0.00 56.5 57.2 3.1 4.7 3.1 72 4 36.0 12.7 37.7 0.4 0.0 0.00 55.6 57.4 3.4 5.8 3.4 106 5 34.3 14.0 42.3 0.4 0.0 0.00 54.5 57.4 2.7 4.3 2.5 103 6 32.9 12.6 42.3 0.4 0.0 0.00 53.6 57.4 2.0 4.3 2.0 109 7 32.7 12.0 41.7 0.4 1.0 0.00 52.9 57.6 3.8 6.3 3.6 88 8 38.5 13.6 35.8 0.5 14.6 0.00 52.3 57.9 4.0 6.3 4.0 104 9 49.3 18.9 29.5 0.9 33.0 0.00 52.5 58.1 3.6 7.2 3.6 107 10 58.8 20.5 22.5 1.3 50.4 0.00 53.6 57.9 3.1 7.8 2.7 142 11 65.3 20.5 17.9 1.7 64.0 0.00 55.4 57.6 2.9 8.1 1.8 137 12 68.4 17.4 14.0 2.0 72.6 0.00 58.3 57.4 3.8 10.3 2.5 115 13 71.2 16.5 12.2 2.3 75.7 0.00 61.3 57.4 4.3 8.9 3.4 233 14 72.7 15.8 11.2 2.4 73.1 0.00 64.4 57.4 3.8 8.1 2.2 203 15 75.2 14.4 9.8 2.7 63.8 0.00 66.9 57.2 5.4 13.0 4.5 309 16 75.9 14.2 9.4 2.8 49.7 0.00 68.7 57.0 6.3 12.3 5.8 312 17 75.9 14.7 9.7 2.8 31.5 0.00 69.6 57.0 6.0 10.5 5.6 310 18 74.5 15.6 10.6 2.6 11.9 0.00 69.6 57.0 6.0 10.7 5.8 306 19 69.4 17.2 13.4 2.1 0.7 0.00 68.7 57.2 5.4 7.8 5.1 298 20 62.6 21.2 20.3 1.5 0.0 0.00 67.5 57.4 4.9 6.7 4.7 271 21 60.3 19.8 20.5 1.4 0.0 0.00 66.0 57.4 4.0 6.3 3.8 320 22 59.0 21.6 23.2 1.3 0.0 0.00 64.8 57.6 7.2 10.1 7.2 316 23 54.5 22.3 28.5 1.0 0.0 0.00 63.5 57.6 5.4 7.4 4.9 285 24 54.3 23.5 30.2 1.0 0.0 0.00 62.4 57.7 4.3 6.9 2.7 284 AZMET Daily Weather Data : SAFFORD : Mar 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 32.0 55.8 DegF RELATIVE HUMIDITY 52.7 8.7 25.4 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 69.8 52.3 60.6 DegF SOIL TEMP. 20 in 58.1 56.8 57.4 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 541.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 179 9.5 312 12.4 487 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 22.3 36.8 0.7 0.0 0.00 61.2 57.7 2.0 4.3 1.8 96 2 45.9 23.4 40.5 0.6 0.0 0.00 60.1 57.9 3.6 6.7 2.7 180 3 42.3 19.0 39.0 0.6 0.0 0.00 59.0 57.9 2.2 4.5 1.6 85 4 39.2 17.4 41.0 0.5 0.0 0.00 57.9 58.1 3.6 5.6 3.4 95 5 39.0 15.8 38.3 0.5 0.0 0.00 57.0 58.1 3.4 5.6 3.4 96 6 38.8 16.2 39.2 0.5 0.0 0.00 56.1 58.1 2.7 6.7 2.7 104 7 37.4 15.8 41.1 0.4 0.7 0.00 55.2 58.3 2.9 5.6 2.0 119 8 42.8 16.2 33.9 0.6 14.6 0.00 54.7 58.6 1.1 3.4 0.7 180 9 52.9 20.5 27.8 1.0 34.4 0.00 54.9 58.8 1.1 2.7 0.7 22 10 59.5 21.9 23.2 1.3 43.7 0.00 55.6 58.6 2.0 6.3 1.1 354 11 63.5 22.6 20.8 1.6 65.2 0.00 57.4 58.5 3.4 7.2 2.2 264 12 69.4 21.4 16.1 2.1 72.6 0.00 59.9 58.1 2.5 7.4 1.3 246 13 72.5 18.9 13.0 2.4 75.3 0.00 63.1 58.1 4.5 10.7 2.7 270 14 76.5 15.3 9.8 2.8 71.7 0.00 65.8 58.1 8.5 15.4 8.1 295 15 77.9 17.8 10.3 2.9 62.6 0.00 68.0 57.9 9.6 17.7 8.9 307 16 78.4 19.9 11.1 3.0 46.8 0.00 69.4 57.9 9.8 18.1 9.4 297 17 77.5 19.2 11.1 2.9 24.1 0.00 70.2 57.7 10.3 15.7 9.8 308 18 76.3 19.4 11.7 2.7 15.3 0.00 70.0 57.9 14.1 20.4 13.6 289 19 72.1 22.6 15.5 2.3 0.7 0.00 69.3 57.9 12.1 19.5 11.9 296 20 68.9 22.8 17.4 2.0 0.0 0.00 68.2 58.1 10.3 16.1 10.3 294 21 65.3 22.8 19.6 1.7 0.0 0.00 67.1 58.3 6.9 12.1 6.7 342 22 62.4 22.5 21.4 1.5 0.0 0.00 66.0 58.5 5.1 8.3 4.9 341 23 60.3 23.0 23.7 1.4 0.0 0.00 64.8 58.5 6.3 10.3 6.3 333 24 56.8 23.2 27.1 1.1 0.0 0.00 63.7 58.6 3.8 6.5 3.8 309 AZMET Daily Weather Data : SAFFORD : Mar 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 36.3 59.4 DegF RELATIVE HUMIDITY 46.0 8.4 24.6 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.3 54.5 62.2 DegF SOIL TEMP. 20 in 58.8 57.7 58.1 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 527.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 188 11.3 324 14.8 501 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 24.6 31.6 1.0 0.0 0.00 62.6 58.8 3.8 6.0 2.5 299 2 50.9 25.2 36.3 0.8 0.0 0.00 61.5 58.8 3.6 6.3 3.4 205 3 48.0 23.7 38.1 0.7 0.0 0.00 60.4 58.8 3.6 7.2 2.2 177 4 42.1 20.8 42.3 0.5 0.0 0.00 59.4 58.8 3.4 5.1 3.1 93 5 39.6 20.8 46.6 0.4 0.0 0.00 58.3 59.0 3.4 6.3 3.1 103 6 37.9 19.0 46.0 0.4 0.0 0.00 57.4 59.0 2.7 5.1 2.5 122 7 38.5 19.0 45.3 0.4 1.2 0.00 56.5 59.2 3.1 7.2 2.7 108 8 42.6 20.3 40.6 0.6 15.3 0.00 55.9 59.5 4.3 7.8 3.8 88 9 52.7 22.8 31.0 0.9 33.0 0.00 56.1 59.7 4.3 7.4 4.0 97 10 63.5 24.8 22.8 1.5 49.9 0.00 57.0 59.5 1.3 4.9 0.7 160 11 67.6 23.5 18.6 1.9 57.3 0.00 58.8 59.0 2.9 7.6 2.0 254 12 71.2 23.5 16.5 2.2 60.2 0.00 61.2 58.8 6.7 17.0 6.0 307 13 75.0 23.4 14.4 2.5 69.0 0.00 63.7 59.0 11.4 20.6 11.0 309 14 77.9 23.5 13.2 2.8 70.5 0.00 65.7 58.8 14.1 22.1 13.6 312 15 79.0 23.2 12.6 3.0 57.3 0.00 67.5 58.8 15.4 23.5 14.8 312 16 79.3 21.6 11.6 3.0 42.5 0.00 68.5 58.8 16.6 24.8 16.3 296 17 78.4 21.9 12.2 2.9 29.9 0.00 69.1 58.6 17.7 27.1 17.4 297 18 74.8 20.8 13.1 2.6 5.0 0.00 68.9 58.6 17.2 25.1 17.0 305 19 71.6 22.8 15.8 2.2 0.2 0.00 68.4 58.8 11.6 19.7 11.4 317 20 68.7 23.2 17.8 2.0 0.0 0.00 67.5 59.0 9.2 13.6 8.9 311 21 62.2 25.3 24.5 1.5 0.0 0.00 66.6 59.0 6.7 10.1 6.5 270 22 61.5 25.2 24.7 1.4 0.0 0.00 65.7 59.2 8.1 13.9 7.8 308 23 61.2 25.2 25.0 1.4 0.0 0.00 64.6 59.2 6.5 10.3 6.3 325 24 57.4 23.5 27.0 1.2 0.0 0.00 63.5 59.4 3.6 7.2 2.7 2 AZMET Daily Weather Data : SAFFORD : Mar 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 36.9 60.6 DegF RELATIVE HUMIDITY 53.3 10.8 26.1 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.1 55.9 62.8 DegF SOIL TEMP. 20 in 59.7 58.5 59.0 DegF WIND SPEED 27.1 7.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 491.7 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 9.0 197 11.9 336 15.1 517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 24.3 26.6 1.2 0.0 0.00 62.6 59.5 5.6 10.5 3.8 325 2 54.7 24.1 30.3 1.0 0.0 0.00 61.7 59.5 4.0 7.6 4.0 202 3 48.0 22.6 36.5 0.7 0.0 0.00 60.6 59.5 4.0 7.2 3.1 153 4 44.6 21.9 40.3 0.6 0.0 0.00 59.7 59.5 2.5 5.8 1.6 114 5 41.9 20.8 42.4 0.5 0.0 0.00 58.8 59.5 2.7 5.1 2.2 108 6 41.0 21.4 45.0 0.5 0.0 0.00 57.9 59.7 2.5 5.4 2.0 124 7 41.4 21.2 43.8 0.5 1.2 0.00 57.2 59.9 3.4 5.6 2.7 120 8 46.8 22.5 37.8 0.7 14.8 0.00 56.7 60.1 4.9 8.1 4.7 89 9 58.1 26.2 29.1 1.2 33.9 0.00 56.8 60.3 4.0 8.5 3.6 96 10 67.6 26.4 21.1 1.8 51.1 0.00 57.7 59.9 4.3 11.9 3.1 270 11 73.2 21.4 14.2 2.4 64.5 0.00 59.5 59.5 17.0 28.2 16.1 294 12 74.7 16.7 11.0 2.6 73.1 0.00 61.5 59.4 26.8 38.0 26.4 300 13 75.9 13.8 9.3 2.8 75.7 0.00 63.3 59.4 23.0 33.3 22.6 292 14 76.3 12.2 8.5 2.8 72.9 0.00 65.1 59.4 23.3 35.6 22.6 294 15 76.3 9.0 7.3 2.9 64.0 0.00 66.6 59.4 24.4 35.6 23.9 294 16 75.6 5.0 6.3 2.8 50.4 0.00 67.5 59.4 23.0 33.3 22.4 290 17 74.5 7.0 7.2 2.7 32.5 0.00 68.0 59.4 21.7 31.3 21.5 300 18 72.3 11.1 9.3 2.5 13.6 0.00 67.8 59.4 17.0 26.4 16.8 301 19 68.0 12.6 11.5 2.1 1.0 0.00 67.3 59.4 10.3 19.5 10.3 309 20 63.9 12.6 13.3 1.8 0.0 0.00 66.4 59.5 8.5 12.5 8.5 311 21 60.6 10.4 13.5 1.6 0.0 0.00 65.3 59.5 7.2 11.0 6.9 327 22 60.3 7.5 12.0 1.6 0.0 0.00 64.2 59.7 7.4 11.6 7.2 326 23 58.6 10.2 14.7 1.5 0.0 0.00 63.1 59.7 4.5 9.8 2.9 325 24 55.2 10.4 16.5 1.3 0.0 0.00 62.2 59.9 4.0 8.9 2.5 82 AZMET Daily Weather Data : SAFFORD : Mar 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 39.9 61.2 DegF RELATIVE HUMIDITY 53.7 5.3 21.1 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 68.0 56.7 62.4 DegF SOIL TEMP. 20 in 60.3 59.2 59.5 DegF WIND SPEED 38.0 10.7 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 548.5 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 7.7 205 10.8 346 14.2 531 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 7.2 13.6 1.4 0.0 0.00 61.2 59.9 3.1 7.2 2.2 68 2 54.3 6.4 14.2 1.2 0.0 0.00 60.1 59.9 3.6 7.4 1.8 353 3 45.3 9.1 22.6 0.8 0.0 0.00 59.0 59.9 4.3 8.5 2.5 139 4 39.2 10.4 29.9 0.6 0.0 0.00 57.9 59.9 3.8 6.3 3.6 107 5 37.8 10.0 31.1 0.5 0.0 0.00 57.0 59.9 4.5 7.4 3.8 134 6 36.9 9.7 31.7 0.5 0.0 0.00 56.1 59.9 3.1 5.6 2.9 108 7 36.0 9.9 33.1 0.5 1.4 0.00 55.2 60.1 3.8 7.4 3.8 118 8 43.0 12.7 28.8 0.7 16.0 0.00 54.9 60.4 4.0 8.3 4.0 102 9 54.3 15.3 21.0 1.1 34.6 0.00 55.0 60.4 5.1 8.3 5.1 105 10 62.6 14.2 14.9 1.6 51.8 0.00 55.9 60.3 2.7 9.2 1.1 82 11 65.5 14.5 13.6 1.9 64.0 0.00 57.9 59.9 4.7 11.4 3.8 325 12 68.4 15.4 12.8 2.1 74.5 0.00 60.6 59.7 4.0 9.6 2.5 289 13 71.2 14.5 11.2 2.3 71.7 0.00 63.7 59.5 7.8 17.7 6.9 315 14 71.6 13.3 10.5 2.4 57.8 0.00 65.8 59.5 15.2 26.2 14.5 322 15 69.1 12.4 11.0 2.2 44.9 0.00 67.1 59.4 18.8 28.2 18.3 326 16 66.9 6.8 9.2 2.0 27.2 0.00 67.5 59.5 17.2 27.1 16.8 323 17 66.9 2.7 7.6 2.1 28.2 0.00 67.3 59.5 15.7 24.4 15.4 317 18 64.4 -2.6 6.5 1.9 8.1 0.00 66.9 59.5 9.8 18.6 9.6 332 19 61.2 1.6 8.9 1.7 0.5 0.00 66.0 59.5 4.3 8.5 3.8 299 20 56.5 4.5 11.9 1.4 0.0 0.00 65.1 59.7 4.9 7.2 4.7 247 21 54.9 5.9 13.5 1.3 0.0 0.00 63.9 59.7 3.4 5.8 2.9 257 22 52.2 11.8 19.7 1.1 0.0 0.00 62.8 59.7 1.3 4.5 0.4 100 23 49.5 13.3 23.1 0.9 0.0 0.00 61.9 59.7 1.8 5.1 1.3 102 24 46.0 11.3 24.0 0.8 0.0 0.00 60.8 59.9 2.7 7.4 1.8 100 AZMET Daily Weather Data : SAFFORD : Mar 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 34.9 55.4 DegF RELATIVE HUMIDITY 37.6 6.0 17.7 % DEWPOINT 9.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.6 54.9 61.3 DegF SOIL TEMP. 20 in 60.6 59.4 59.7 DegF WIND SPEED 28.2 6.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 480.9 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 5.6 210 8.3 355 11.3 542 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, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 12.0 26.1 0.7 0.0 0.00 59.9 59.9 2.5 5.8 1.8 150 2 44.1 9.7 24.0 0.8 0.0 0.00 59.0 59.9 2.7 5.8 1.1 345 3 44.8 12.9 27.1 0.7 0.0 0.00 58.3 60.1 3.1 8.3 1.1 115 4 46.6 11.8 24.1 0.8 0.0 0.00 57.7 60.1 4.0 8.7 3.4 106 5 48.7 13.3 23.7 0.9 0.0 0.00 57.4 60.3 5.6 15.0 4.0 135 6 54.5 15.6 21.1 1.1 0.0 0.00 56.8 60.3 13.4 17.0 13.4 165 7 52.5 13.3 20.6 1.1 1.0 0.00 56.5 60.1 11.4 19.0 7.6 197 8 47.1 17.2 29.8 0.8 12.2 0.00 55.9 60.1 12.8 21.5 12.3 320 9 49.8 19.0 29.2 0.9 35.4 0.00 55.9 60.1 15.7 22.8 15.4 319 10 53.2 20.5 27.4 1.0 52.3 0.00 56.7 60.1 13.9 21.5 13.4 331 11 57.4 19.9 23.0 1.2 66.7 0.00 57.9 60.1 9.6 18.3 1.6 283 12 58.8 19.6 21.6 1.3 74.5 0.00 59.9 59.9 10.7 18.8 8.5 261 13 57.7 18.1 21.0 1.3 35.6 0.00 61.9 59.7 11.6 19.5 9.2 267 14 57.0 20.1 23.5 1.2 54.0 0.00 63.0 59.9 16.8 25.1 16.3 302 15 56.1 22.8 27.3 1.1 46.6 0.00 63.7 59.9 17.4 28.6 17.0 299 16 52.9 26.6 35.8 0.9 44.2 0.00 64.0 59.7 20.6 31.8 20.1 312 17 48.0 28.0 45.6 0.6 14.8 0.00 63.9 59.5 18.3 28.6 17.9 322 18 46.4 28.0 48.5 0.6 9.1 0.00 63.1 59.5 17.2 29.1 16.8 315 19 44.8 26.8 49.0 0.5 0.7 0.00 62.1 59.7 13.0 19.7 12.8 318 20 43.7 26.6 50.5 0.5 0.0 0.00 60.8 59.7 12.5 17.7 12.3 302 21 43.0 28.9 57.2 0.4 0.0 0.00 59.7 59.7 11.9 19.7 11.9 298 22 41.7 30.6 64.3 0.3 0.0 0.00 58.8 59.7 8.1 13.9 7.8 326 23 42.3 28.9 58.6 0.4 0.0 0.00 58.1 59.7 2.9 6.7 2.0 304 24 41.5 27.9 58.2 0.4 0.0 0.00 57.4 59.5 3.4 6.7 3.4 296 AZMET Daily Weather Data : SAFFORD : Mar 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 40.3 49.1 DegF RELATIVE HUMIDITY 67.9 15.6 34.9 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.0 55.8 59.5 DegF SOIL TEMP. 20 in 60.4 59.5 59.9 DegF WIND SPEED 31.8 10.7 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 446.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 212 3.2 358 6.3 548 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.9 28.9 64.2 0.3 0.0 0.00 56.7 59.7 2.5 7.2 2.2 329 2 40.5 29.1 63.8 0.3 0.0 0.00 56.1 59.7 3.1 6.3 2.2 316 3 39.7 30.2 68.5 0.3 0.0 0.00 55.4 59.7 3.8 8.3 3.4 306 4 39.6 30.9 70.8 0.2 0.0 0.00 55.0 59.7 5.4 13.2 5.1 313 5 39.7 31.6 72.2 0.2 0.0 0.00 54.7 59.7 6.9 14.1 6.7 313 6 39.4 31.3 72.8 0.2 0.0 0.00 54.3 59.5 5.8 9.6 5.8 292 7 38.1 30.4 73.9 0.2 1.7 0.00 53.6 59.5 3.8 8.3 3.6 293 8 39.6 32.0 74.3 0.2 10.0 0.00 53.4 59.7 3.6 8.3 3.6 302 9 42.8 32.5 66.8 0.3 30.1 0.00 53.4 59.7 5.6 8.9 5.4 296 10 46.2 31.1 55.5 0.5 52.8 0.00 54.1 59.5 6.3 11.4 5.8 303 11 48.9 28.8 45.3 0.6 67.8 0.00 55.8 59.5 7.4 15.4 6.7 312 12 50.5 28.9 43.0 0.7 73.3 0.00 57.9 59.4 10.7 18.8 10.1 301 13 51.4 25.3 36.1 0.8 75.7 0.00 60.1 59.4 8.5 17.0 7.8 287 14 53.4 23.4 30.8 1.0 70.9 0.00 62.2 59.4 10.5 20.4 9.8 296 15 54.9 24.6 30.7 1.0 65.0 0.00 63.7 59.2 11.4 19.0 10.7 281 16 55.4 22.1 27.0 1.1 46.1 0.00 64.9 59.2 11.4 21.0 10.7 296 17 52.5 24.6 34.1 0.9 19.4 0.00 64.9 58.8 16.1 29.3 14.8 325 18 48.6 28.8 46.6 0.6 11.0 0.00 64.6 59.2 12.8 30.4 11.0 323 19 47.3 28.9 48.6 0.6 1.2 0.00 63.3 58.8 9.2 15.4 8.9 288 20 45.9 29.1 51.8 0.5 0.0 0.00 61.9 59.0 7.6 11.2 7.6 318 21 44.2 29.8 56.7 0.4 0.0 0.00 60.6 59.0 7.6 11.6 7.6 319 22 43.2 29.1 57.7 0.4 0.0 0.00 59.4 59.0 10.3 14.1 10.3 313 23 41.5 29.1 61.4 0.3 0.0 0.00 58.3 59.0 8.5 13.4 8.5 320 24 40.1 28.8 63.4 0.3 0.0 0.00 57.4 59.0 7.4 11.6 7.2 327 AZMET Daily Weather Data : SAFFORD : Mar 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 36.7 45.1 DegF RELATIVE HUMIDITY 77.7 24.8 54.8 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 65.1 53.2 58.5 DegF SOIL TEMP. 20 in 59.7 58.6 59.4 DegF WIND SPEED 30.4 7.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 525.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 212 1.8 360 4.1 553 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.1 28.9 64.1 0.3 0.0 0.00 56.3 59.2 8.1 11.6 7.8 314 2 39.4 29.5 67.2 0.3 0.0 0.00 55.6 59.2 8.5 11.9 8.5 316 3 38.5 29.5 69.7 0.2 0.0 0.00 54.7 59.2 7.2 13.0 7.2 316 4 38.3 28.9 69.1 0.2 0.0 0.00 54.0 59.2 6.7 11.6 6.7 321 5 37.4 28.6 70.6 0.2 0.0 0.00 53.2 59.0 5.4 8.9 5.4 323 6 36.1 28.6 74.2 0.2 0.0 0.00 52.7 59.2 5.8 9.4 5.8 313 7 36.3 28.4 73.0 0.2 1.9 0.00 52.0 59.0 4.7 7.6 4.5 324 8 40.6 29.1 63.2 0.3 17.2 0.00 51.6 59.2 5.4 9.6 5.1 328 9 46.2 29.1 51.3 0.5 35.8 0.00 51.8 59.4 8.1 13.4 7.8 336 10 51.1 28.6 41.6 0.8 52.8 0.00 52.9 59.2 9.6 15.0 9.4 317 11 56.1 25.3 30.4 1.1 66.4 0.00 54.5 59.2 10.7 17.0 10.5 306 12 59.2 23.0 24.6 1.3 74.8 0.00 56.7 59.0 9.6 17.4 9.2 304 13 61.5 21.4 21.1 1.5 77.2 0.00 59.2 58.8 13.4 21.5 12.5 299 14 64.8 21.2 18.6 1.7 73.6 0.00 61.3 58.8 13.2 22.1 12.5 298 15 67.1 19.9 16.4 1.9 64.7 0.00 63.1 58.6 14.3 24.6 13.6 286 16 68.7 15.8 12.9 2.1 51.1 0.00 64.6 58.6 15.0 24.4 14.5 280 17 69.3 13.6 11.6 2.2 33.9 0.00 65.3 58.5 17.2 29.3 16.8 286 18 67.8 14.2 12.4 2.0 15.1 0.00 65.3 58.3 17.4 27.7 17.0 288 19 64.0 18.1 16.8 1.7 1.2 0.00 64.6 58.3 14.8 20.8 14.5 284 20 62.1 18.5 18.3 1.5 0.0 0.00 63.7 58.5 13.9 19.7 13.6 292 21 58.6 22.8 25.0 1.3 0.0 0.00 62.8 58.5 11.0 18.8 10.7 314 22 55.6 23.9 28.9 1.1 0.0 0.00 61.9 58.6 10.7 15.7 10.5 316 23 53.1 24.3 32.4 0.9 0.0 0.00 60.8 58.6 7.8 13.4 7.6 318 24 52.0 25.0 34.6 0.9 0.0 0.00 59.9 58.6 7.4 10.7 7.4 315 AZMET Daily Weather Data : SAFFORD : Mar 18 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 35.2 52.7 DegF RELATIVE HUMIDITY 77.1 10.8 39.5 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.5 51.6 58.3 DegF SOIL TEMP. 20 in 59.4 58.3 58.8 DegF WIND SPEED 29.3 10.3 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 565.7 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 4.3 216 6.8 366 9.9 563 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 19 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 25.5 40.2 0.7 0.0 0.00 59.0 58.6 6.0 10.3 6.0 312 2 46.8 25.3 42.9 0.6 0.0 0.00 58.1 58.8 5.4 10.1 4.3 317 3 41.4 25.3 52.8 0.4 0.0 0.00 57.0 58.6 2.5 6.3 1.1 142 4 36.0 24.4 62.7 0.3 0.0 0.00 55.9 58.6 1.3 4.7 0.9 160 5 34.5 23.2 62.7 0.3 0.0 0.00 55.0 58.8 2.5 5.4 2.2 89 6 33.6 21.0 59.3 0.3 0.0 0.00 54.0 58.8 3.8 6.3 3.8 87 7 32.7 19.9 58.9 0.3 2.2 0.00 53.1 58.8 2.2 6.3 1.6 116 8 39.0 20.5 46.8 0.4 17.7 0.00 52.7 59.2 2.2 4.0 1.8 131 9 48.9 21.9 34.5 0.8 36.5 0.00 52.9 59.4 4.7 8.9 4.5 128 10 56.1 19.9 24.2 1.2 54.0 0.00 54.0 59.2 6.0 10.3 5.8 116 11 61.3 19.0 19.2 1.5 67.6 0.00 56.1 59.0 6.7 11.6 6.3 113 12 65.5 12.7 12.7 1.9 76.2 0.00 58.6 58.8 5.8 11.6 5.1 129 13 68.4 12.0 11.0 2.1 78.8 0.00 61.7 58.8 6.5 13.0 5.8 147 14 71.1 9.7 9.1 2.4 75.5 0.00 64.4 58.6 4.5 11.4 1.8 128 15 72.7 7.9 7.9 2.5 65.2 0.00 67.1 58.6 4.0 10.1 1.1 38 16 73.8 8.2 7.8 2.6 48.3 0.00 68.9 58.5 4.7 10.3 2.5 137 17 74.5 7.3 7.3 2.7 33.7 0.00 70.0 58.5 2.9 7.2 0.7 71 18 73.8 6.6 7.2 2.6 15.3 0.00 70.0 58.3 3.4 6.5 3.1 30 19 70.2 5.9 7.9 2.3 1.2 0.00 69.1 58.3 2.0 3.4 1.8 350 20 59.7 12.7 15.9 1.5 0.0 0.00 67.8 58.5 2.7 6.5 2.5 258 21 52.2 15.8 23.4 1.0 0.0 0.00 66.0 58.6 2.0 4.3 1.6 230 22 48.7 25.2 39.0 0.7 0.0 0.00 64.4 58.6 1.6 3.4 1.3 118 23 43.9 22.3 42.0 0.6 0.0 0.00 62.8 58.8 2.0 5.6 2.0 104 24 41.5 18.0 38.1 0.6 0.0 0.00 61.2 58.8 1.1 4.3 0.9 135 AZMET Daily Weather Data : SAFFORD : Mar 19 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 30.7 54.0 DegF RELATIVE HUMIDITY 74.0 6.8 30.6 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.2 52.5 60.8 DegF SOIL TEMP. 20 in 59.4 58.1 58.6 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 571.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 222 8.6 375 11.5 574 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 20 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 12.9 32.0 0.6 0.0 0.00 59.9 59.0 1.3 4.0 1.1 170 2 40.5 17.1 38.2 0.5 0.0 0.00 58.6 59.0 2.9 4.9 2.5 159 3 38.1 12.0 33.7 0.5 0.0 0.00 57.6 59.2 2.2 4.0 1.1 33 4 36.0 8.2 30.9 0.5 0.0 0.00 56.5 59.2 3.4 5.1 2.9 168 5 34.9 4.5 27.2 0.5 0.0 0.00 55.4 59.2 3.1 5.6 2.9 177 6 33.6 12.6 41.3 0.4 0.0 0.00 54.3 59.4 2.0 4.0 1.8 138 7 33.6 11.3 38.9 0.4 2.4 0.00 53.6 59.4 2.9 6.7 2.5 107 8 40.1 9.7 28.3 0.6 18.6 0.00 53.2 59.7 4.3 7.4 4.0 133 9 51.4 11.1 19.5 1.0 37.0 0.00 53.4 59.9 6.3 9.4 6.3 136 10 59.2 9.0 13.3 1.5 55.0 0.00 54.7 59.7 6.3 9.2 6.0 142 11 65.5 9.5 11.0 1.9 68.3 0.00 56.7 59.4 5.8 11.6 5.4 128 12 69.8 8.4 9.0 2.3 76.7 0.00 59.4 59.2 2.7 7.4 1.6 126 13 73.2 9.1 8.3 2.6 78.8 0.00 62.6 59.0 2.9 11.6 1.8 347 14 76.1 12.0 8.5 2.8 75.5 0.00 65.8 59.0 6.0 13.6 5.4 300 15 77.5 12.9 8.4 3.0 65.7 0.00 68.2 58.8 7.4 13.4 6.7 309 16 78.1 14.2 8.8 3.0 49.5 0.00 70.0 58.8 8.1 17.4 7.6 326 17 79.0 15.1 8.9 3.1 33.7 0.00 70.9 58.8 11.4 18.3 11.0 305 18 77.2 16.2 9.8 2.9 15.3 0.00 70.9 58.6 8.9 15.9 8.7 310 19 72.9 16.7 11.6 2.4 1.2 0.00 70.2 58.8 8.7 15.0 8.7 316 20 67.6 16.5 13.9 2.0 0.0 0.00 68.9 59.0 6.7 13.4 6.5 316 21 63.9 15.3 15.0 1.7 0.0 0.00 67.6 59.2 4.3 8.1 4.3 306 22 59.4 15.1 17.4 1.4 0.0 0.00 66.2 59.2 2.9 5.8 2.2 299 23 59.2 14.5 17.1 1.4 0.0 0.00 64.9 59.5 3.4 4.9 3.1 338 24 53.8 16.2 22.5 1.1 0.0 0.00 63.5 59.4 3.6 5.8 3.4 265 AZMET Daily Weather Data : SAFFORD : Mar 20 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 31.3 57.6 DegF RELATIVE HUMIDITY 55.8 7.4 19.7 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 71.1 53.1 61.7 DegF SOIL TEMP. 20 in 59.9 58.6 59.2 DegF WIND SPEED 18.3 4.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 577.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 230 10.6 386 13.9 588 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 21 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 15.6 23.8 1.0 0.0 0.00 62.6 59.7 5.4 8.3 4.9 278 2 46.6 23.4 39.8 0.6 0.0 0.00 61.2 59.5 2.0 5.1 1.3 126 3 41.7 21.6 44.2 0.5 0.0 0.00 60.1 59.7 1.3 3.8 0.9 110 4 39.6 19.2 43.5 0.5 0.0 0.00 59.0 59.7 1.1 3.8 0.7 154 5 38.5 17.4 42.0 0.5 0.0 0.00 58.1 59.7 2.0 4.9 1.6 91 6 36.9 14.7 39.8 0.4 0.0 0.00 57.0 59.9 2.2 4.7 1.6 122 7 36.1 15.8 43.0 0.4 2.4 0.00 56.1 59.9 2.9 4.9 2.9 107 8 42.3 14.7 32.3 0.6 18.4 0.00 55.6 60.3 3.4 4.9 3.4 105 9 54.0 18.0 24.2 1.1 37.5 0.00 56.1 60.4 2.9 4.9 2.9 93 10 62.8 17.8 17.4 1.6 55.0 0.00 57.0 60.3 2.5 6.7 2.0 106 11 68.4 17.6 14.1 2.0 68.3 0.00 59.0 59.9 2.7 7.6 1.1 236 12 71.6 15.8 11.8 2.3 76.7 0.00 61.9 59.7 4.3 8.9 3.6 302 13 74.3 15.1 10.4 2.6 79.6 0.00 65.1 59.7 4.7 11.4 3.6 300 14 77.4 13.5 8.8 2.9 76.2 0.00 68.0 59.5 7.8 15.4 6.9 301 15 78.8 12.4 7.9 3.1 66.9 0.00 70.2 59.5 8.7 15.7 8.1 299 16 79.9 5.0 5.4 3.3 52.6 0.00 71.8 59.5 8.3 13.9 7.6 309 17 79.5 10.2 7.0 3.2 34.9 0.00 72.5 59.5 7.6 12.8 6.9 319 18 77.9 12.2 8.1 3.0 16.0 0.00 72.5 59.4 8.3 13.2 8.1 311 19 72.3 7.2 7.8 2.5 1.4 0.00 71.6 59.4 5.1 8.3 4.9 298 20 63.3 11.3 12.8 1.7 0.0 0.00 70.3 59.7 3.4 7.8 2.9 279 21 61.5 12.4 14.3 1.6 0.0 0.00 68.7 59.9 6.3 9.4 6.3 309 22 60.6 9.1 12.8 1.6 0.0 0.00 67.3 60.1 6.9 10.3 6.7 320 23 55.2 12.4 18.2 1.2 0.0 0.00 65.8 60.1 4.7 8.3 4.3 296 24 52.7 11.8 19.2 1.1 0.0 0.00 64.6 60.3 3.1 5.6 2.9 303 AZMET Daily Weather Data : SAFFORD : Mar 21 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 35.1 59.4 DegF RELATIVE HUMIDITY 56.4 3.8 21.2 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.7 55.6 63.9 DegF SOIL TEMP. 20 in 60.6 59.4 59.7 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 585.8 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 8.6 239 11.5 397 14.8 603 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 22 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 14.7 23.7 0.9 0.0 0.00 63.1 60.3 0.9 2.7 0.7 232 2 46.6 19.9 34.4 0.7 0.0 0.00 61.9 60.3 2.2 5.6 1.6 136 3 40.6 18.9 41.1 0.5 0.0 0.00 60.6 60.4 0.9 2.9 0.2 78 4 37.0 17.2 44.2 0.4 0.0 0.00 59.4 60.4 2.2 4.5 1.6 137 5 35.8 16.9 45.7 0.4 0.0 0.00 58.3 60.6 1.6 4.3 0.7 92 6 35.2 17.2 47.3 0.4 0.0 0.00 57.2 60.6 3.4 4.9 3.4 98 7 34.7 15.6 45.1 0.4 2.6 0.00 56.3 60.8 3.1 4.7 3.1 99 8 41.0 14.0 33.0 0.6 18.6 0.00 55.9 61.2 3.4 5.6 3.1 112 9 54.1 15.6 21.4 1.1 37.8 0.00 56.1 61.2 2.7 5.6 2.5 118 10 62.6 16.3 16.3 1.6 55.2 0.00 57.4 61.0 1.6 4.7 1.3 111 11 67.1 16.2 13.8 2.0 68.6 0.00 59.4 60.6 3.4 7.2 1.8 246 12 70.3 16.5 12.6 2.2 76.9 0.00 62.2 60.4 4.0 8.9 3.4 302 13 74.5 15.6 10.5 2.6 79.6 0.00 65.5 60.4 6.0 11.6 5.6 306 14 77.7 9.7 7.3 3.0 76.2 0.00 68.2 60.4 8.3 15.4 7.6 323 15 79.7 8.2 6.4 3.3 67.1 0.00 70.3 60.3 10.7 20.1 10.3 310 16 79.9 6.6 5.9 3.3 52.6 0.00 71.8 60.1 12.1 18.6 11.6 314 17 79.3 5.0 5.6 3.2 34.4 0.00 72.3 60.1 12.3 18.8 12.1 318 18 76.8 8.2 7.0 2.9 15.5 0.00 72.3 60.1 11.2 18.1 11.0 313 19 72.1 12.4 9.8 2.4 1.4 0.00 71.2 60.1 8.3 13.0 8.3 304 20 67.3 13.3 12.1 2.0 0.0 0.00 70.2 60.4 5.8 8.9 5.6 317 21 66.0 14.9 13.6 1.9 0.0 0.00 68.9 60.6 8.7 12.8 8.5 314 22 62.2 16.9 17.0 1.6 0.0 0.00 67.6 60.6 8.3 12.1 8.1 304 23 61.5 12.6 14.5 1.6 0.0 0.00 66.6 60.8 6.5 9.6 6.5 296 24 60.3 9.9 13.4 1.5 0.0 0.00 65.3 60.8 5.4 8.9 4.9 310 AZMET Daily Weather Data : SAFFORD : Mar 22 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 33.4 59.7 DegF RELATIVE HUMIDITY 55.9 4.2 20.9 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.5 55.8 64.0 DegF SOIL TEMP. 20 in 61.3 60.1 60.4 DegF WIND SPEED 20.1 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 585.8 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 8.8 248 11.5 409 14.8 617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 23 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 9.5 15.9 1.2 0.0 0.00 64.2 60.8 3.8 7.8 3.6 346 2 50.0 14.5 24.0 0.9 0.0 0.00 63.0 61.0 2.2 5.6 1.6 288 3 47.7 14.5 26.1 0.8 0.0 0.00 61.7 61.2 2.0 4.9 1.8 280 4 44.2 21.4 40.0 0.6 0.0 0.00 60.6 61.0 2.0 4.0 1.3 90 5 42.4 24.6 49.0 0.5 0.0 0.00 59.4 61.2 2.0 4.9 1.6 124 6 36.7 17.4 44.7 0.4 0.0 0.00 58.3 61.2 2.0 4.7 2.0 194 7 37.0 14.5 39.0 0.5 2.6 0.00 57.4 61.3 2.2 5.6 1.1 100 8 44.4 15.4 30.9 0.7 18.9 0.00 57.0 61.7 4.0 8.7 3.8 101 9 55.4 16.2 21.0 1.2 37.0 0.00 57.2 61.9 6.5 13.9 6.0 86 10 63.0 24.8 23.1 1.5 53.8 0.00 58.3 61.5 10.5 15.9 10.3 133 11 66.6 29.8 25.1 1.7 66.7 0.00 60.1 61.3 10.7 21.0 10.3 140 12 69.1 32.5 25.7 1.8 74.5 0.00 62.4 61.2 11.9 21.3 11.2 144 13 70.3 33.6 25.8 1.9 76.9 0.00 64.9 61.2 13.4 24.4 13.0 145 14 71.4 33.4 24.6 2.0 73.8 0.00 67.3 61.0 12.8 22.8 12.1 144 15 72.9 32.4 22.6 2.1 65.0 0.00 69.3 61.0 11.2 20.6 10.7 156 16 73.6 31.1 20.9 2.2 51.1 0.00 70.7 61.0 10.5 17.4 9.8 159 17 73.0 31.3 21.5 2.2 33.7 0.00 71.6 60.8 11.2 17.7 10.7 147 18 71.4 31.1 22.4 2.0 14.8 0.00 71.6 60.8 10.3 15.9 10.1 146 19 67.6 31.5 26.0 1.7 1.4 0.00 70.7 60.8 8.5 14.1 8.5 149 20 63.3 33.4 32.7 1.3 0.0 0.00 69.6 61.0 7.6 11.6 7.4 142 21 59.2 35.1 40.4 1.0 0.0 0.00 68.4 61.0 5.8 7.6 5.6 138 22 57.0 33.6 41.1 0.9 0.0 0.00 67.1 61.2 5.4 7.4 5.1 132 23 54.3 33.6 45.3 0.8 0.0 0.00 65.8 61.2 4.7 6.7 4.7 108 24 51.4 33.6 50.5 0.6 0.0 0.00 64.6 61.3 4.7 7.2 4.7 99 AZMET Daily Weather Data : SAFFORD : Mar 23 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 34.5 58.3 DegF RELATIVE HUMIDITY 59.8 15.1 30.8 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.6 57.0 64.2 DegF SOIL TEMP. 20 in 61.9 60.6 61.2 DegF WIND SPEED 24.4 6.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 570.3 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 6.1 254 8.6 417 11.9 629 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, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 24 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 33.3 54.4 0.5 0.0 0.00 63.7 61.3 4.7 6.7 4.7 102 2 49.1 33.3 54.2 0.5 0.0 0.00 62.6 61.5 5.8 9.2 5.6 108 3 47.1 34.3 60.9 0.4 0.0 0.00 61.7 61.5 4.5 7.2 4.5 116 4 45.3 32.9 61.5 0.4 0.0 0.00 60.8 61.5 5.6 7.8 5.6 108 5 44.4 32.4 62.1 0.4 0.0 0.00 59.9 61.5 5.4 7.4 5.1 94 6 43.0 33.1 67.6 0.3 0.0 0.00 59.0 61.5 6.0 8.7 6.0 105 7 43.2 33.8 69.2 0.3 2.9 0.00 58.3 61.7 6.5 8.9 6.5 106 8 48.6 35.6 60.8 0.5 18.9 0.00 57.9 61.9 8.5 12.3 8.3 109 9 54.3 37.8 53.3 0.7 37.8 0.00 58.1 61.9 12.3 18.1 11.9 138 10 57.4 38.3 48.8 0.8 54.7 0.00 59.0 61.9 12.8 17.9 12.5 151 11 60.6 38.5 43.7 1.0 67.6 0.00 60.6 61.7 13.0 19.7 12.5 155 12 64.0 38.5 38.8 1.3 75.7 0.00 62.6 61.5 12.1 21.0 11.4 156 13 67.8 36.7 31.8 1.6 78.1 0.00 64.9 61.5 8.1 16.8 7.2 142 14 70.7 36.9 28.9 1.8 74.8 0.00 67.6 61.5 8.3 14.8 7.8 157 15 73.2 35.4 25.1 2.1 65.9 0.00 69.8 61.3 7.2 14.5 6.5 159 16 75.6 32.9 21.0 2.4 52.1 0.00 71.6 61.3 5.6 12.1 4.9 121 17 76.6 32.4 19.9 2.5 34.4 0.00 72.9 61.2 4.9 10.7 4.3 146 18 76.8 29.8 17.8 2.6 15.8 0.00 73.0 61.0 4.3 8.7 3.8 93 19 73.6 28.0 18.4 2.3 1.4 0.00 72.3 60.8 3.6 7.8 3.6 50 20 66.4 31.3 27.0 1.6 0.0 0.00 71.1 61.2 2.5 4.7 0.9 163 21 60.4 33.4 36.2 1.1 0.0 0.00 69.8 61.2 1.8 5.8 1.1 188 22 55.6 34.5 44.7 0.8 0.0 0.00 68.4 61.3 1.1 4.3 0.7 119 23 52.9 34.9 50.5 0.7 0.0 0.00 66.9 61.5 1.6 4.3 1.1 139 24 49.8 32.0 50.1 0.6 0.0 0.00 65.7 61.5 2.0 3.8 1.1 115 AZMET Daily Weather Data : SAFFORD : Mar 24 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 41.9 58.6 DegF RELATIVE HUMIDITY 71.5 14.6 43.6 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 73.2 57.9 64.9 DegF SOIL TEMP. 20 in 61.9 60.8 61.5 DegF WIND SPEED 21.0 6.0 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 579.6 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 8.5 262 11.5 429 15.3 645 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 25 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 32.0 54.3 0.5 0.0 0.00 64.4 61.7 2.5 4.7 1.1 184 2 46.9 33.4 59.0 0.4 0.0 0.00 63.3 61.7 0.7 2.0 0.7 85 3 44.8 32.2 61.0 0.4 0.0 0.00 62.2 61.9 2.0 4.3 2.0 104 4 43.3 29.5 57.8 0.4 0.0 0.00 61.2 61.9 0.9 2.9 0.7 92 5 41.9 26.8 54.7 0.4 0.0 0.00 60.3 61.9 2.5 4.5 2.2 86 6 41.5 29.3 61.6 0.3 0.0 0.00 59.4 62.1 3.4 4.9 3.1 122 7 41.5 30.2 63.7 0.3 3.1 0.00 58.5 62.1 2.2 3.8 2.2 114 8 52.7 34.0 49.1 0.7 19.8 0.00 58.3 62.4 6.0 10.5 5.8 138 9 59.2 32.7 36.6 1.1 38.5 0.00 58.5 62.2 8.5 11.6 8.5 114 10 65.1 32.7 29.9 1.5 54.5 0.00 59.7 62.2 5.6 8.9 5.4 102 11 71.1 32.4 23.9 2.0 69.0 0.00 61.7 61.9 3.4 8.3 2.9 115 12 75.7 28.8 17.7 2.5 77.4 0.00 64.4 61.7 2.5 6.9 0.4 100 13 79.3 20.1 10.9 3.0 79.8 0.00 67.8 61.7 3.8 10.7 2.2 24 14 81.1 19.4 10.0 3.3 75.7 0.00 70.7 61.5 5.6 13.6 4.5 313 15 82.4 19.8 9.7 3.4 66.4 0.00 73.2 61.5 5.8 13.2 4.7 317 16 82.8 19.6 9.5 3.5 51.8 0.00 74.8 61.3 7.6 14.1 6.9 329 17 82.9 18.0 8.8 3.5 35.1 0.00 75.7 61.3 6.5 13.4 6.0 305 18 81.5 18.1 9.3 3.3 16.3 0.00 75.6 61.3 9.6 16.1 9.4 320 19 76.6 18.9 11.4 2.8 1.7 0.00 74.7 61.3 7.8 13.2 7.6 318 20 69.6 21.0 15.6 2.1 0.0 0.00 73.4 61.5 4.7 8.3 4.5 300 21 67.3 19.0 15.6 1.9 0.0 0.00 72.0 61.9 6.3 9.6 6.3 303 22 65.3 20.1 17.7 1.8 0.0 0.00 70.5 61.9 6.5 8.9 6.5 307 23 61.7 21.0 20.5 1.5 0.0 0.00 69.3 62.1 6.7 10.3 6.5 307 24 55.2 26.6 33.6 1.0 0.0 0.00 68.0 62.1 3.4 6.5 2.0 159 AZMET Daily Weather Data : SAFFORD : Mar 25 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 40.1 63.3 DegF RELATIVE HUMIDITY 76.0 8.2 30.9 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.7 58.1 66.6 DegF SOIL TEMP. 20 in 62.6 61.2 61.9 DegF WIND SPEED 16.1 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 589.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 273 13.9 443 17.8 662 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 26 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 22.5 34.6 0.8 0.0 0.00 66.7 62.2 3.8 6.7 3.1 90 2 45.9 23.0 40.0 0.6 0.0 0.00 65.3 62.4 2.9 5.8 2.5 123 3 46.0 22.3 38.6 0.6 0.0 0.00 64.2 62.6 3.4 5.8 2.7 120 4 43.9 20.8 39.5 0.6 0.0 0.00 63.0 62.6 2.5 4.3 2.0 101 5 42.4 22.6 45.0 0.5 0.0 0.00 61.9 62.6 2.9 4.9 2.7 106 6 43.9 24.6 46.3 0.5 0.0 0.00 61.2 62.8 3.1 6.3 3.1 148 7 45.1 25.2 45.4 0.6 2.6 0.00 60.4 63.0 2.9 5.8 2.7 142 8 51.3 23.5 34.0 0.9 19.8 0.00 59.9 63.1 3.6 6.7 3.6 128 9 61.5 18.9 19.2 1.5 37.5 0.00 60.3 63.1 4.3 6.9 4.3 90 10 67.5 16.9 14.1 2.0 53.3 0.00 61.2 63.0 2.7 7.6 2.2 83 11 71.8 16.5 12.0 2.3 69.5 0.00 63.1 62.6 3.8 9.8 3.1 310 12 74.3 14.2 10.0 2.6 77.9 0.00 65.8 62.4 6.3 12.1 5.6 314 13 75.9 15.3 9.9 2.8 79.1 0.00 68.7 62.4 5.4 13.0 4.3 294 14 77.4 16.7 10.1 2.9 76.4 0.00 71.4 62.4 5.6 12.3 4.0 300 15 79.2 18.9 10.3 3.1 65.9 0.00 73.4 62.1 9.2 19.5 8.7 310 16 81.0 19.6 10.1 3.2 53.3 0.00 75.0 62.4 13.2 21.5 11.9 320 17 79.0 21.6 11.7 3.0 35.6 0.00 75.4 62.4 14.8 21.9 14.3 282 18 77.4 21.4 12.3 2.8 16.3 0.00 75.0 62.2 11.9 22.1 11.4 302 19 73.2 21.4 14.2 2.4 1.7 0.00 74.1 62.2 8.3 15.4 8.1 314 20 67.3 26.2 21.2 1.8 0.0 0.00 72.9 62.4 4.7 6.9 4.7 300 21 63.3 26.2 24.2 1.5 0.0 0.00 71.4 62.8 5.6 8.7 5.6 300 22 60.6 26.1 26.8 1.3 0.0 0.00 70.0 62.6 2.9 5.4 2.0 318 23 56.1 25.3 30.4 1.1 0.0 0.00 68.5 63.0 2.5 8.1 1.3 234 24 52.9 27.3 37.1 0.9 0.0 0.00 67.1 63.0 2.0 5.4 1.3 154 AZMET Daily Weather Data : SAFFORD : Mar 26 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 41.9 61.9 DegF RELATIVE HUMIDITY 61.2 8.2 24.9 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.4 59.9 67.3 DegF SOIL TEMP. 20 in 63.3 61.9 62.6 DegF WIND SPEED 22.1 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 589.1 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 11.7 285 14.9 458 18.9 681 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 27 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 30.2 47.9 0.6 0.0 0.00 65.8 63.1 2.0 4.7 1.6 154 2 46.0 26.1 45.3 0.6 0.0 0.00 64.6 63.1 2.5 5.4 2.2 101 3 42.8 20.7 40.8 0.6 0.0 0.00 63.5 63.3 3.6 6.3 3.4 97 4 42.3 20.1 40.7 0.5 0.0 0.00 62.4 63.3 4.3 7.2 4.0 94 5 41.0 20.3 43.4 0.5 0.0 0.00 61.3 63.3 3.8 6.3 3.4 111 6 40.3 19.4 42.5 0.5 0.0 0.00 60.3 63.3 2.7 7.2 2.0 137 7 40.3 21.6 47.1 0.4 3.8 0.00 59.4 63.5 0.9 2.7 0.7 146 8 47.5 18.1 30.8 0.8 21.5 0.00 59.0 63.7 1.8 5.6 1.6 120 9 57.7 20.5 23.5 1.3 40.8 0.00 59.4 63.7 2.2 4.9 1.8 116 10 65.5 22.8 19.3 1.7 57.8 0.00 60.6 63.5 2.0 6.0 0.9 58 11 69.8 30.9 23.5 1.9 70.5 0.00 62.8 63.1 5.8 17.7 5.4 288 12 72.5 35.2 25.5 2.0 77.9 0.00 69.1 63.0 10.5 20.1 10.1 309 13 74.5 35.2 23.8 2.2 79.8 0.00 69.4 63.1 10.1 17.0 9.6 319 14 75.7 34.5 22.3 2.4 76.0 0.00 70.0 63.1 10.7 19.2 10.1 318 15 77.0 33.3 20.4 2.5 66.7 0.00 70.5 63.1 11.2 21.5 10.7 322 16 78.1 31.3 18.1 2.7 52.6 0.00 70.7 63.0 12.8 21.9 12.1 320 17 77.5 28.0 16.1 2.7 35.4 0.00 70.3 63.0 15.7 26.4 15.2 310 18 76.1 27.0 16.2 2.6 16.0 0.00 69.4 63.0 12.8 22.1 12.5 312 19 72.5 27.7 18.8 2.2 1.7 0.00 68.2 63.0 8.3 12.8 8.1 318 20 67.1 30.2 25.3 1.7 0.0 0.00 66.7 63.1 6.7 9.8 6.7 312 21 64.9 28.8 25.4 1.6 0.0 0.00 65.5 63.3 7.4 10.7 7.2 299 22 62.8 29.1 27.9 1.4 0.0 0.00 64.2 63.5 8.1 11.6 7.8 314 23 61.3 28.8 29.0 1.3 0.0 0.00 63.0 63.5 6.0 10.7 6.0 312 24 55.6 28.4 34.9 1.0 0.0 0.00 61.7 63.5 3.4 5.6 2.5 209 AZMET Daily Weather Data : SAFFORD : Mar 27 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 38.3 60.8 DegF RELATIVE HUMIDITY 65.7 12.5 29.5 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.7 59.0 65.1 DegF SOIL TEMP. 20 in 63.9 63.0 63.3 DegF WIND SPEED 26.4 6.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 600.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 293 11.3 469 14.6 696 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 28 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 29.3 40.2 0.8 0.0 0.00 60.8 63.7 2.2 4.5 1.3 74 2 47.7 32.2 55.1 0.5 0.0 0.00 59.7 63.7 1.6 4.3 1.3 126 3 44.6 29.8 55.6 0.4 0.0 0.00 58.8 63.7 2.5 5.1 2.2 100 4 42.8 25.3 49.7 0.5 0.0 0.00 57.9 63.7 3.6 6.0 3.6 97 5 42.8 23.0 45.3 0.5 0.0 0.00 57.0 63.9 4.9 6.7 4.9 113 6 41.2 22.3 46.4 0.5 0.0 0.00 56.1 63.7 3.4 6.0 3.1 122 7 42.1 24.1 48.2 0.5 3.8 0.00 55.2 63.9 2.2 5.4 2.2 135 8 52.7 26.8 36.7 0.9 21.3 0.00 55.0 64.2 6.3 10.5 6.3 136 9 60.1 27.9 29.1 1.3 40.4 0.00 55.2 64.0 8.1 11.4 7.8 128 10 66.6 26.2 21.8 1.8 57.6 0.00 56.1 63.9 5.8 9.4 5.4 114 11 71.4 25.5 17.9 2.2 70.7 0.00 58.1 63.5 3.8 9.4 3.1 103 12 74.8 24.1 15.0 2.5 78.6 0.00 60.6 63.3 3.6 8.9 2.7 74 13 76.5 27.0 16.0 2.6 80.5 0.00 63.5 63.3 4.3 10.5 3.1 25 14 78.6 24.3 13.3 2.9 76.7 0.00 66.0 63.1 4.7 11.6 1.6 47 15 79.9 23.7 12.5 3.1 67.4 0.00 68.0 63.1 4.0 12.3 3.1 2 16 81.0 22.3 11.3 3.2 53.0 0.00 69.3 63.0 4.0 11.6 2.9 316 17 80.2 24.8 12.9 3.1 35.4 0.00 69.8 62.8 6.7 13.6 6.0 314 18 78.3 26.6 14.9 2.8 16.3 0.00 69.4 62.6 8.1 13.0 8.1 317 19 74.3 25.9 16.5 2.4 1.7 0.00 68.2 62.6 6.5 11.6 6.5 316 20 67.8 30.0 24.2 1.8 0.0 0.00 66.7 62.8 6.5 8.7 6.5 308 21 66.4 28.2 23.7 1.7 0.0 0.00 65.3 63.0 8.1 11.6 7.8 309 22 64.4 28.8 26.1 1.5 0.0 0.00 63.9 63.0 8.3 12.3 8.3 306 23 61.3 27.3 27.3 1.4 0.0 0.00 62.6 63.0 7.4 11.6 7.2 318 24 57.9 28.4 32.1 1.1 0.0 0.00 61.3 63.1 2.7 7.8 1.6 188 AZMET Daily Weather Data : SAFFORD : Mar 28 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 40.1 62.8 DegF RELATIVE HUMIDITY 71.8 8.2 28.8 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 69.8 54.9 61.9 DegF SOIL TEMP. 20 in 64.2 62.6 63.3 DegF WIND SPEED 13.6 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 603.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 304 13.5 483 16.9 713 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 29 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 26.2 29.6 1.2 0.0 0.00 60.3 63.1 3.4 9.8 0.4 175 2 50.5 26.4 38.8 0.8 0.0 0.00 59.4 63.1 3.6 6.3 3.1 94 3 49.3 24.4 37.5 0.8 0.0 0.00 58.5 63.1 3.8 7.2 3.4 138 4 47.5 25.9 42.8 0.6 0.0 0.00 57.4 63.1 2.7 5.1 2.2 138 5 46.4 25.7 44.2 0.6 0.0 0.00 56.7 63.1 2.5 4.9 1.8 120 6 45.9 27.5 48.5 0.5 0.0 0.00 55.8 63.1 2.7 5.1 2.5 162 7 46.0 28.4 50.1 0.5 4.3 0.00 55.0 63.3 2.7 8.7 2.5 204 8 54.7 29.5 38.0 0.9 22.2 0.00 54.9 63.5 2.5 7.4 2.0 147 9 62.4 28.2 27.5 1.4 41.6 0.00 55.2 63.3 2.7 7.2 2.5 81 10 68.0 23.7 18.6 1.9 58.5 0.00 56.5 63.0 3.1 6.9 2.9 93 11 71.8 21.9 15.2 2.3 71.4 0.00 58.8 62.8 3.1 8.3 2.2 70 12 74.1 21.7 13.9 2.5 79.1 0.00 61.5 62.6 3.1 11.6 1.6 7 13 75.7 19.4 11.9 2.7 81.0 0.00 64.2 62.6 3.1 8.7 0.0 260 14 77.4 21.0 12.0 2.8 77.2 0.00 66.7 62.6 3.4 9.2 2.5 54 15 79.2 22.1 12.0 3.0 67.6 0.00 68.5 62.4 3.8 10.7 1.6 40 16 80.1 20.8 11.0 3.1 53.3 0.00 69.6 62.2 4.0 10.3 3.1 325 17 80.6 20.8 10.7 3.2 35.6 0.00 70.3 62.2 2.9 15.7 2.0 322 18 78.6 23.2 12.8 2.9 16.5 0.00 70.2 62.1 11.0 18.3 10.7 271 19 74.7 23.7 14.9 2.5 1.7 0.00 69.3 62.1 8.5 15.9 8.3 276 20 70.3 26.1 18.9 2.1 0.0 0.00 68.0 62.2 6.3 14.1 5.8 313 21 67.1 26.8 21.9 1.8 0.0 0.00 66.6 62.4 3.6 8.5 0.7 240 22 66.6 25.9 21.4 1.8 0.0 0.00 65.5 62.6 6.7 15.0 6.5 296 23 65.7 26.2 22.5 1.7 0.0 0.00 64.2 62.6 8.5 14.1 8.3 300 24 63.1 26.8 25.2 1.5 0.0 0.00 63.1 62.6 6.5 11.9 6.5 307 AZMET Daily Weather Data : SAFFORD : Mar 29 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 43.5 64.8 DegF RELATIVE HUMIDITY 59.2 8.6 25.0 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 70.5 54.7 62.2 DegF SOIL TEMP. 20 in 63.5 61.9 62.8 DegF WIND SPEED 18.3 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 609.7 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 10.4 314 13.9 496 17.6 730 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 30 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 28.8 30.0 1.3 0.0 0.00 62.1 62.6 5.4 9.4 4.7 299 2 57.9 30.2 35.0 1.1 0.0 0.00 61.2 62.8 3.8 6.3 1.8 244 3 52.9 33.8 48.0 0.7 0.0 0.00 60.3 62.8 3.1 9.6 2.9 180 4 50.0 32.4 50.5 0.6 0.0 0.00 59.5 62.8 2.7 6.9 1.6 95 5 48.4 29.8 48.4 0.6 0.0 0.00 58.6 62.8 2.5 5.8 2.2 130 6 47.1 31.6 54.5 0.5 0.0 0.00 57.7 63.0 2.9 6.5 2.2 168 7 47.5 31.1 52.7 0.5 4.5 0.00 57.0 63.0 2.5 5.4 2.0 139 8 55.4 30.6 38.7 0.9 22.5 0.00 56.8 63.3 2.7 7.4 2.5 114 9 63.5 31.5 30.0 1.4 40.6 0.00 57.0 63.1 5.4 9.2 4.9 98 10 68.9 32.0 25.5 1.8 58.0 0.00 58.3 63.0 4.5 10.1 4.3 52 11 72.7 28.2 19.1 2.2 71.9 0.00 60.3 62.6 2.7 7.4 1.3 17 12 75.4 28.6 17.7 2.5 79.3 0.00 63.1 62.4 2.9 8.7 0.4 210 13 75.7 27.3 16.5 2.5 78.1 0.00 66.4 62.6 4.3 10.7 0.7 139 14 78.4 26.8 14.8 2.8 76.9 0.00 69.4 62.6 3.8 13.4 2.5 352 15 80.2 26.1 13.6 3.0 68.1 0.00 71.8 62.2 8.3 24.6 5.8 237 16 79.9 23.9 12.6 3.0 53.8 0.00 73.2 62.2 15.0 26.4 14.3 249 17 78.8 27.0 14.8 2.9 36.3 0.00 73.6 62.2 11.9 19.9 10.5 253 18 76.5 30.7 18.6 2.5 17.4 0.00 73.4 62.2 13.4 21.0 12.5 290 19 73.0 31.5 21.6 2.2 2.2 0.00 72.5 62.2 10.7 22.8 10.3 291 20 69.3 31.1 24.0 1.9 0.0 0.00 71.2 62.4 14.3 21.0 14.1 303 21 66.9 31.3 26.2 1.7 0.0 0.00 70.0 62.6 13.0 19.7 12.8 308 22 66.0 32.0 28.1 1.6 0.0 0.00 68.7 62.8 12.1 20.6 11.9 309 23 63.1 32.4 31.4 1.4 0.0 0.00 67.6 62.8 12.8 19.5 12.5 307 24 60.6 29.8 30.9 1.3 0.0 0.00 66.6 62.8 13.0 18.8 12.8 312 AZMET Daily Weather Data : SAFFORD : Mar 30 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 45.9 65.3 DegF RELATIVE HUMIDITY 68.7 9.6 29.3 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 73.8 56.7 64.8 DegF SOIL TEMP. 20 in 63.3 62.1 62.6 DegF WIND SPEED 26.4 7.2 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 609.7 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 10.6 325 14.2 511 18.7 749 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, 2008 AZMET Hourly Weather Data : SAFFORD : Mar 31 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 28.6 31.3 1.2 0.0 0.00 65.7 63.0 10.5 15.9 10.1 299 2 56.5 27.7 33.0 1.0 0.0 0.00 64.6 63.1 11.0 15.0 11.0 295 3 55.0 26.8 33.4 1.0 0.0 0.00 63.5 63.1 8.3 14.1 8.3 291 4 51.6 28.8 41.0 0.8 0.0 0.00 62.4 63.1 3.1 6.5 2.0 238 5 52.5 27.5 38.0 0.8 0.0 0.00 61.7 63.5 2.5 7.4 1.3 148 6 52.7 27.1 37.2 0.9 0.0 0.00 60.6 63.5 2.5 6.3 1.1 4 7 50.7 28.8 42.5 0.7 4.5 0.00 59.9 63.5 5.1 8.1 4.9 285 8 55.2 29.3 36.8 0.9 22.2 0.00 59.4 63.7 4.3 7.8 4.0 302 9 59.0 28.6 31.1 1.2 41.6 0.00 59.4 63.5 8.7 14.3 8.5 308 10 61.5 29.1 29.1 1.3 58.8 0.00 60.3 63.5 7.4 12.5 7.2 315 11 64.4 29.5 26.7 1.5 71.7 0.00 62.2 63.3 5.1 13.0 4.3 316 12 66.6 29.5 24.9 1.7 79.3 0.00 64.8 63.1 3.8 10.1 1.1 159 13 69.3 28.4 21.5 1.9 81.2 0.00 67.8 63.1 5.6 13.4 4.3 261 14 71.2 26.1 18.3 2.1 77.2 0.00 70.5 63.3 4.3 12.5 2.2 303 15 73.0 23.7 15.6 2.3 67.8 0.00 72.7 63.0 7.6 18.6 6.7 312 16 73.8 22.3 14.4 2.4 53.5 0.00 74.1 63.0 13.0 23.0 12.3 329 17 73.2 19.0 12.8 2.4 36.1 0.00 74.3 63.0 14.5 21.9 14.1 322 18 71.8 18.9 13.3 2.3 17.2 0.00 73.8 63.0 12.5 19.0 12.1 318 19 68.9 19.0 14.8 2.0 2.2 0.00 72.7 63.0 9.2 15.2 8.9 319 20 64.4 19.8 17.8 1.7 0.0 0.00 71.4 63.1 6.7 10.5 6.5 309 21 59.2 21.9 23.8 1.3 0.0 0.00 70.0 63.1 5.8 9.4 5.6 279 22 56.7 21.7 25.6 1.2 0.0 0.00 68.5 63.3 3.8 7.6 3.6 280 23 55.9 21.9 26.5 1.1 0.0 0.00 67.3 63.5 4.0 7.4 2.7 293 24 52.3 25.7 35.7 0.9 0.0 0.00 65.7 63.5 1.8 5.1 0.7 321 AZMET Daily Weather Data : SAFFORD : Mar 31 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 48.4 61.5 DegF RELATIVE HUMIDITY 53.7 11.7 26.9 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 74.5 59.2 66.4 DegF SOIL TEMP. 20 in 63.7 62.8 63.3 DegF WIND SPEED 23.0 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 613.5 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 7.7 332 11.5 522 16.4 766 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 29.1 47.3 0.6 0.0 0.00 64.4 63.7 1.3 5.1 1.1 127 2 45.3 25.9 46.2 0.6 0.0 0.00 63.1 63.7 2.7 5.6 2.5 101 3 42.4 24.3 48.2 0.5 0.0 0.00 62.1 63.7 2.7 4.7 2.7 120 4 39.7 24.8 54.8 0.4 0.0 0.00 60.8 63.7 1.1 3.8 0.4 107 5 38.3 19.8 46.8 0.4 0.0 0.00 59.7 63.7 2.7 4.5 2.5 94 6 37.9 19.9 48.0 0.4 0.0 0.00 58.8 63.9 2.9 8.1 2.7 121 7 41.4 21.7 45.3 0.5 5.3 0.00 57.9 64.2 6.0 9.8 6.0 152 8 50.2 22.3 33.4 0.8 23.4 0.00 57.6 64.4 8.5 13.0 8.3 128 9 56.8 21.4 24.9 1.2 43.0 0.00 57.7 64.2 8.9 12.1 8.7 109 10 63.0 21.0 19.6 1.6 60.0 0.00 58.8 64.0 7.2 12.1 6.9 104 11 67.8 20.1 16.1 2.0 72.4 0.00 61.0 63.9 4.9 9.4 4.0 101 12 72.3 20.1 13.8 2.3 77.9 0.00 63.7 63.5 5.8 12.5 4.9 86 13 75.9 19.6 11.9 2.7 80.3 0.00 66.7 63.5 5.6 13.6 4.3 111 14 78.3 18.9 10.7 3.0 76.2 0.00 69.8 63.5 6.3 17.0 5.1 126 15 79.9 18.0 9.7 3.2 66.2 0.00 72.1 63.3 6.0 14.1 4.9 94 16 81.5 21.7 10.9 3.3 55.4 0.00 73.9 63.3 8.3 19.0 6.5 154 17 82.8 15.4 7.9 3.5 36.8 0.00 74.8 63.3 4.7 13.0 3.6 296 18 81.9 16.9 8.8 3.4 17.2 0.00 75.0 63.0 5.1 8.5 4.7 314 19 74.8 21.0 13.3 2.6 1.2 0.00 74.1 62.8 4.3 9.2 4.0 296 20 70.5 22.6 16.4 2.1 0.0 0.00 73.0 63.1 7.2 13.6 6.9 297 21 66.7 24.3 19.9 1.8 0.0 0.00 71.6 63.5 7.2 14.1 6.9 269 22 67.6 21.9 17.6 1.9 0.0 0.00 70.3 63.5 8.9 16.1 8.5 285 23 62.8 25.7 24.3 1.5 0.0 0.00 69.1 63.5 3.6 7.2 2.0 292 24 58.5 26.8 29.8 1.2 0.0 0.00 67.8 63.7 2.9 5.8 0.9 201 AZMET Daily Weather Data : SAFFORD : Apr 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 36.9 61.9 DegF RELATIVE HUMIDITY 65.4 6.5 26.1 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.2 57.4 66.0 DegF SOIL TEMP. 20 in 64.4 62.8 63.5 DegF WIND SPEED 19.0 5.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 614.7 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 10.6 343 13.5 536 17.1 783 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 25.9 28.6 1.2 0.0 0.00 66.7 63.7 2.2 5.4 0.9 192 2 52.9 29.5 40.6 0.8 0.0 0.00 65.8 63.9 2.5 4.5 1.8 104 3 49.6 23.9 36.2 0.8 0.0 0.00 64.8 63.9 2.7 6.3 2.2 96 4 48.0 22.6 36.6 0.7 0.0 0.00 63.7 64.0 3.1 5.8 2.5 112 5 46.9 23.9 40.1 0.7 0.0 0.00 62.6 64.0 3.1 6.3 2.9 130 6 46.2 24.4 42.3 0.6 0.0 0.00 61.7 64.0 1.8 5.4 0.7 150 7 45.3 25.5 45.7 0.6 4.1 0.00 61.2 64.4 1.8 4.9 1.1 115 8 54.3 23.2 29.7 1.0 23.9 0.00 60.8 64.6 3.6 9.4 3.4 117 9 61.2 23.5 23.5 1.4 26.8 0.00 60.8 64.2 5.8 9.6 5.6 117 10 67.1 19.6 16.1 1.9 55.9 0.00 61.7 64.4 2.9 6.0 2.7 95 11 70.3 20.8 15.1 2.2 55.7 0.00 63.5 63.9 3.1 7.2 2.5 110 12 73.8 19.0 12.5 2.5 74.1 0.00 65.8 63.9 4.0 8.9 2.9 65 13 76.3 18.5 11.2 2.7 65.0 0.00 68.2 63.7 5.4 10.7 4.5 326 14 78.4 17.2 9.9 3.0 65.2 0.00 70.5 63.7 3.1 9.4 1.6 317 15 80.6 19.0 10.0 3.2 70.2 0.00 72.7 63.7 6.5 28.9 3.1 245 16 81.9 19.8 9.9 3.3 55.2 0.00 74.3 63.5 11.4 20.8 10.3 255 17 80.6 19.6 10.2 3.2 36.5 0.00 75.2 63.5 10.7 19.0 8.9 255 18 78.8 19.0 10.6 3.0 16.7 0.00 75.0 63.5 10.7 17.2 9.8 255 19 74.7 18.5 11.9 2.6 1.9 0.00 74.3 63.5 10.5 16.8 10.3 288 20 71.1 16.7 12.4 2.3 0.0 0.00 73.0 63.7 9.8 18.1 9.6 285 21 67.8 19.0 15.3 2.0 0.0 0.00 71.8 63.9 8.3 15.2 7.8 316 22 65.1 20.5 17.9 1.7 0.0 0.00 70.5 63.9 8.7 13.0 8.5 320 23 62.2 21.9 21.1 1.5 0.0 0.00 69.4 64.0 9.2 15.0 9.2 310 24 59.7 22.1 23.2 1.3 0.0 0.00 68.2 64.2 4.3 6.7 4.0 329 AZMET Daily Weather Data : SAFFORD : Apr 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 43.7 64.6 DegF RELATIVE HUMIDITY 55.3 7.2 22.1 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.2 60.6 67.6 DegF SOIL TEMP. 20 in 64.8 63.3 63.9 DegF WIND SPEED 28.9 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 551.4 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 10.8 354 14.4 550 18.4 801 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 21.6 24.4 1.2 0.0 0.00 67.3 64.4 4.3 6.5 4.3 350 2 58.5 21.0 23.2 1.3 0.0 0.00 66.2 64.4 5.1 7.4 5.1 342 3 57.9 21.2 23.8 1.3 0.0 0.00 65.1 64.4 5.6 9.2 5.4 324 4 50.7 23.9 34.9 0.8 0.0 0.00 64.0 64.4 4.7 6.5 4.5 276 5 47.3 27.1 45.5 0.6 0.0 0.00 63.0 64.4 1.3 5.8 0.7 19 6 41.9 26.1 52.9 0.4 0.0 0.00 62.1 64.4 2.0 4.0 1.8 110 7 41.9 21.0 43.0 0.5 5.7 0.00 61.2 64.6 3.1 4.9 3.1 105 8 51.8 21.4 30.2 0.9 23.9 0.00 60.6 64.9 1.8 4.9 1.6 118 9 59.9 23.2 24.2 1.3 43.0 0.00 61.0 64.8 2.5 4.7 2.0 89 10 65.3 22.5 19.3 1.7 59.7 0.00 61.9 64.6 2.9 7.4 2.2 288 11 68.7 24.3 18.6 2.0 72.4 0.00 64.0 64.4 5.8 14.8 4.9 318 12 70.7 23.2 16.6 2.1 81.5 0.00 66.6 64.2 6.3 16.1 4.7 320 13 72.9 23.0 15.2 2.3 81.0 0.00 69.3 64.2 9.2 18.6 7.6 275 14 71.1 20.7 14.7 2.2 29.1 0.00 71.1 64.0 8.9 17.7 8.3 312 15 71.4 22.3 15.6 2.2 44.0 0.00 72.0 64.4 11.4 20.8 10.7 318 16 72.5 21.7 14.7 2.3 39.2 0.00 72.1 64.0 16.8 30.9 16.1 298 17 71.4 19.6 13.8 2.3 36.1 0.00 72.3 64.0 18.6 27.7 18.3 296 18 69.8 17.8 13.6 2.2 17.7 0.00 71.8 64.0 15.9 22.8 15.4 298 19 66.6 19.2 16.2 1.9 2.2 0.00 71.2 64.0 12.8 21.5 12.8 294 20 63.3 22.1 20.4 1.6 0.0 0.00 70.2 64.2 8.3 15.0 8.1 289 21 60.3 23.5 24.2 1.4 0.0 0.00 68.9 64.2 5.8 11.9 5.4 306 22 58.8 23.9 25.9 1.3 0.0 0.00 67.8 64.4 5.6 9.6 5.6 334 23 58.6 25.3 27.7 1.2 0.0 0.00 66.9 64.4 6.3 9.4 6.3 324 24 57.2 25.9 29.7 1.1 0.0 0.00 65.7 64.4 4.7 10.3 4.5 328 AZMET Daily Weather Data : SAFFORD : Apr 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 40.3 61.2 DegF RELATIVE HUMIDITY 60.3 11.9 24.5 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 72.3 60.6 66.7 DegF SOIL TEMP. 20 in 64.9 63.9 64.4 DegF WIND SPEED 30.9 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 535.6 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 6.7 361 9.7 560 13.1 814 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 26.8 32.0 1.0 0.0 0.00 64.9 64.6 5.4 10.3 5.4 318 2 53.1 27.1 36.4 0.9 0.0 0.00 64.0 64.6 3.6 5.6 3.6 316 3 48.4 30.0 48.7 0.6 0.0 0.00 63.1 64.6 2.9 4.3 2.9 266 4 46.9 29.5 50.6 0.5 0.0 0.00 62.2 64.6 3.1 4.9 1.6 292 5 43.3 30.4 59.8 0.4 0.0 0.00 61.5 64.6 1.8 4.5 0.7 107 6 43.2 28.0 54.8 0.4 0.0 0.00 60.6 64.6 3.6 7.4 3.1 96 7 42.6 27.3 54.6 0.4 5.7 0.00 59.9 64.8 2.9 4.7 2.7 177 8 52.0 31.8 46.0 0.7 23.9 0.00 59.7 64.9 2.7 4.9 2.7 205 9 59.9 30.9 33.2 1.2 43.5 0.00 59.9 64.8 2.0 6.3 1.1 247 10 63.0 30.7 29.5 1.4 60.4 0.00 61.2 64.6 4.9 9.4 4.5 309 11 67.3 25.7 20.8 1.8 74.1 0.00 63.1 64.4 3.6 8.9 2.7 309 12 70.0 16.5 12.7 2.2 81.7 0.00 65.7 64.0 3.8 9.2 1.1 296 13 71.1 15.4 11.7 2.3 83.4 0.00 68.9 64.2 4.7 15.2 3.8 211 14 72.5 12.9 10.0 2.5 79.3 0.00 71.6 64.2 4.7 11.6 2.2 143 15 73.9 14.2 10.0 2.6 69.5 0.00 73.9 64.0 5.1 11.6 3.1 142 16 75.2 12.4 8.9 2.7 55.4 0.00 75.6 64.0 4.7 9.4 3.4 85 17 75.9 12.0 8.6 2.8 37.0 0.00 76.5 64.0 3.1 8.9 2.2 166 18 75.9 9.9 7.7 2.8 17.4 0.00 76.3 63.7 2.2 5.4 1.6 234 19 72.7 12.2 9.6 2.5 2.6 0.00 75.4 63.7 0.9 2.5 0.9 214 20 65.7 18.0 16.2 1.8 0.0 0.00 74.1 64.0 2.9 7.4 2.9 263 21 59.7 19.8 20.9 1.4 0.0 0.00 72.5 64.0 2.9 5.6 2.9 265 22 56.8 23.4 27.6 1.1 0.0 0.00 70.9 64.2 1.8 4.3 1.6 227 23 49.6 23.7 35.8 0.8 0.0 0.00 69.4 64.4 2.2 4.7 1.6 157 24 47.1 27.5 46.2 0.6 0.0 0.00 67.8 64.4 1.8 5.8 1.6 212 AZMET Daily Weather Data : SAFFORD : Apr 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 40.8 60.1 DegF RELATIVE HUMIDITY 71.0 6.5 28.9 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 76.6 59.5 67.5 DegF SOIL TEMP. 20 in 64.9 63.7 64.4 DegF WIND SPEED 15.2 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 369 11.2 571 14.9 829 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 19.2 36.1 0.6 0.0 0.00 66.4 64.4 2.9 6.7 2.2 105 2 42.6 15.3 32.6 0.6 0.0 0.00 65.1 64.6 2.9 6.0 2.7 112 3 41.4 13.6 31.9 0.6 0.0 0.00 63.9 64.6 3.8 6.0 3.4 115 4 40.1 13.5 33.1 0.6 0.0 0.00 62.8 64.8 3.8 8.3 3.4 124 5 38.1 14.0 36.6 0.5 0.0 0.00 61.5 64.8 1.8 4.7 1.6 96 6 37.4 12.2 34.9 0.5 0.0 0.00 60.6 64.8 3.6 7.2 3.4 118 7 39.6 12.4 32.1 0.6 6.4 0.00 59.7 65.1 4.5 9.4 4.5 118 8 49.6 15.6 25.4 0.9 24.6 0.00 59.4 65.3 8.3 11.6 8.3 130 9 59.0 17.8 20.0 1.4 44.0 0.00 59.5 65.1 5.1 8.9 4.9 118 10 64.8 15.4 14.7 1.8 60.9 0.00 60.6 64.9 3.1 7.4 2.7 93 11 68.7 16.3 13.2 2.1 73.8 0.00 62.8 64.6 4.0 12.5 1.8 309 12 70.9 15.3 11.8 2.3 81.0 0.00 65.5 64.4 5.8 13.2 4.7 292 13 73.2 15.6 11.0 2.5 82.4 0.00 68.4 64.4 6.7 12.8 5.6 288 14 75.6 15.8 10.2 2.7 78.4 0.00 70.9 64.4 5.8 13.6 3.4 312 15 78.1 16.9 9.9 3.0 68.3 0.00 73.0 64.2 11.4 27.1 10.3 305 16 78.3 17.8 10.2 3.0 54.0 0.00 74.3 64.2 19.7 29.3 19.2 299 17 77.5 17.8 10.4 2.9 35.8 0.00 74.7 64.2 17.9 25.9 17.4 300 18 76.3 17.4 10.8 2.8 17.0 0.00 74.3 64.0 16.8 28.0 16.3 293 19 72.7 16.2 11.5 2.4 2.2 0.00 73.4 64.0 12.5 20.8 12.3 296 20 67.8 18.3 14.9 2.0 0.0 0.00 72.3 64.2 6.9 13.0 6.7 305 21 65.1 17.4 15.8 1.8 0.0 0.00 71.2 64.4 8.1 12.1 7.8 316 22 63.9 14.5 14.5 1.7 0.0 0.00 70.0 64.4 9.4 15.9 9.2 321 23 61.9 12.9 14.5 1.6 0.0 0.00 68.9 64.6 7.4 10.7 7.2 330 24 60.8 13.1 15.1 1.5 0.0 0.00 67.8 64.6 8.7 13.2 8.7 319 AZMET Daily Weather Data : SAFFORD : Apr 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 36.5 60.3 DegF RELATIVE HUMIDITY 50.7 8.7 19.6 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.7 59.2 66.9 DegF SOIL TEMP. 20 in 65.3 64.0 64.6 DegF WIND SPEED 29.3 7.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 628.8 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 8.5 377 11.5 582 14.6 844 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 14.5 17.5 1.4 0.0 0.00 66.9 64.8 4.9 10.7 4.9 326 2 54.5 16.9 22.5 1.1 0.0 0.00 65.8 64.8 4.5 6.5 4.3 302 3 52.2 17.8 25.4 1.0 0.0 0.00 64.8 64.8 4.3 7.2 3.6 302 4 51.6 20.1 28.7 0.9 0.0 0.00 63.9 64.9 3.1 6.3 2.7 208 5 43.5 20.8 40.0 0.6 0.0 0.00 62.8 64.8 2.5 5.4 1.6 116 6 40.8 16.5 37.0 0.6 0.0 0.00 61.9 64.9 2.9 4.9 2.7 98 7 42.4 18.0 37.0 0.6 6.0 0.00 61.2 65.1 3.6 5.4 3.1 128 8 52.9 18.0 25.1 1.0 23.9 0.00 60.8 65.3 3.1 5.1 2.9 130 9 61.2 19.2 19.5 1.5 43.2 0.00 61.0 65.1 3.1 6.7 2.9 108 10 67.3 18.9 15.4 1.9 60.0 0.00 62.1 64.9 2.0 6.7 0.9 33 11 70.3 18.9 13.9 2.2 72.9 0.00 64.2 64.8 2.7 8.1 2.0 355 12 72.3 18.7 13.0 2.4 80.5 0.00 66.9 64.6 3.8 11.6 2.0 354 13 74.3 18.9 12.2 2.5 81.9 0.00 69.8 64.6 4.0 12.3 2.0 331 14 75.9 19.0 11.6 2.7 77.9 0.00 72.5 64.6 4.3 8.9 1.6 334 15 77.9 19.4 11.1 2.9 68.3 0.00 74.8 64.4 3.6 9.4 2.2 252 16 79.2 18.7 10.3 3.0 53.8 0.00 76.5 64.4 3.8 11.0 2.7 330 17 79.7 20.1 10.8 3.1 36.1 0.00 77.4 64.4 3.8 11.2 2.2 301 18 79.0 19.0 10.6 3.0 17.2 0.00 77.4 64.2 5.1 12.3 4.5 307 19 75.7 18.9 11.7 2.7 2.4 0.00 76.5 64.2 7.8 13.2 7.4 315 20 70.7 21.4 15.4 2.2 0.0 0.00 75.4 64.4 6.7 12.5 6.5 315 21 67.8 21.2 16.9 1.9 0.0 0.00 74.1 64.6 6.7 11.4 6.5 322 22 66.4 22.1 18.4 1.8 0.0 0.00 72.7 64.6 8.7 13.0 8.5 320 23 64.8 21.9 19.3 1.7 0.0 0.00 71.4 64.8 8.3 13.0 8.1 325 24 63.1 23.0 21.4 1.5 0.0 0.00 70.3 64.9 9.8 15.0 9.6 312 AZMET Daily Weather Data : SAFFORD : Apr 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 39.2 64.2 DegF RELATIVE HUMIDITY 52.3 9.4 19.4 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.5 60.6 68.7 DegF SOIL TEMP. 20 in 65.3 64.0 64.8 DegF WIND SPEED 15.0 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 624.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 386 12.4 595 15.8 860 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 23.2 22.5 1.5 0.0 0.00 69.4 65.1 9.8 15.0 9.6 319 2 60.6 24.6 25.1 1.4 0.0 0.00 68.4 65.1 6.9 12.1 5.1 316 3 54.9 26.4 33.2 1.0 0.0 0.00 67.3 65.3 4.0 8.3 2.7 199 4 53.8 27.3 35.6 0.9 0.0 0.00 66.4 65.3 2.0 4.5 1.6 173 5 47.8 26.2 42.8 0.6 0.0 0.00 65.3 65.3 2.0 4.9 1.8 109 6 44.8 25.5 46.5 0.5 0.0 0.00 64.4 65.5 3.4 5.6 2.5 131 7 47.8 24.4 39.7 0.7 6.7 0.00 63.7 65.7 3.1 5.8 2.9 133 8 57.0 25.7 29.8 1.1 24.6 0.00 63.1 65.8 3.1 5.6 2.7 131 9 64.9 25.9 22.6 1.6 43.7 0.00 63.3 65.7 2.0 4.9 0.9 172 10 68.2 26.1 20.4 1.9 60.2 0.00 64.4 65.3 3.4 11.9 2.5 299 11 70.7 26.1 18.7 2.1 72.6 0.00 66.6 65.3 4.7 11.4 3.8 325 12 72.7 27.0 18.1 2.3 80.0 0.00 68.9 65.1 4.0 10.7 1.3 202 13 76.1 26.6 16.0 2.6 82.7 0.00 71.6 65.1 10.3 23.3 6.7 288 14 77.9 21.9 12.3 2.9 76.2 0.00 73.6 65.1 21.7 30.4 21.3 303 15 77.5 20.7 11.9 2.8 68.1 0.00 74.7 65.1 22.6 31.5 22.1 304 16 77.4 21.0 12.1 2.8 55.2 0.00 75.2 65.1 19.2 28.2 18.6 299 17 76.5 20.8 12.4 2.7 37.5 0.00 75.6 65.1 19.0 26.4 18.6 304 18 74.3 20.3 12.9 2.5 11.7 0.00 75.2 64.9 16.6 25.1 16.1 302 19 71.4 21.6 15.1 2.2 2.4 0.00 74.3 65.1 10.3 17.7 10.1 311 20 67.8 21.9 17.3 1.9 0.0 0.00 73.2 65.3 6.5 11.6 6.3 328 21 65.1 21.9 19.1 1.7 0.0 0.00 72.1 65.3 6.7 12.5 5.8 317 22 59.5 27.1 29.1 1.2 0.0 0.00 70.9 65.5 3.4 6.9 2.5 226 23 59.2 25.3 27.2 1.3 0.0 0.00 69.8 65.7 7.8 13.0 7.4 292 24 57.4 25.5 29.1 1.1 0.0 0.00 68.5 65.7 5.4 8.1 5.1 303 AZMET Daily Weather Data : SAFFORD : Apr 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 43.9 64.4 DegF RELATIVE HUMIDITY 54.2 10.9 23.7 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.6 63.0 69.4 DegF SOIL TEMP. 20 in 65.8 64.9 65.3 DegF WIND SPEED 31.5 8.3 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 621.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 395 12.2 607 16.4 876 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 25.5 31.6 1.0 0.0 0.00 67.5 65.7 5.1 9.2 2.5 320 2 54.1 24.8 32.1 1.0 0.0 0.00 66.6 65.8 3.6 10.5 1.1 303 3 48.0 28.4 46.5 0.6 0.0 0.00 65.5 65.8 2.9 4.9 2.5 179 4 46.0 26.8 46.7 0.6 0.0 0.00 64.6 65.8 3.8 7.2 3.1 179 5 42.4 22.1 44.2 0.5 0.0 0.00 63.5 65.8 3.1 6.3 3.1 93 6 40.1 19.6 43.0 0.5 0.0 0.00 62.4 65.8 2.9 4.9 2.7 104 7 42.8 21.6 42.3 0.5 7.4 0.00 61.7 66.0 5.6 8.5 5.4 135 8 53.2 23.2 30.8 1.0 26.0 0.00 61.3 66.2 5.1 9.2 5.1 136 9 60.8 24.4 24.7 1.4 45.2 0.00 61.7 66.0 7.4 10.7 7.2 103 10 65.7 23.7 20.1 1.7 61.9 0.00 62.8 66.0 5.6 9.8 5.4 108 11 70.0 21.2 15.5 2.1 74.5 0.00 64.8 65.7 3.8 8.5 3.1 87 12 72.7 20.5 13.8 2.4 81.7 0.00 67.5 65.5 4.3 8.9 2.5 108 13 75.7 19.9 12.2 2.7 83.1 0.00 70.5 65.5 4.7 11.4 3.4 42 14 78.6 20.3 11.2 3.0 78.8 0.00 73.0 65.3 5.4 13.6 2.2 288 15 80.6 18.3 9.7 3.2 69.5 0.00 75.4 65.3 4.5 11.6 3.4 308 16 81.7 18.1 9.3 3.4 55.0 0.00 77.0 65.1 5.6 13.4 4.5 312 17 81.1 19.2 9.9 3.3 35.6 0.00 77.9 65.1 6.5 15.7 4.0 265 18 79.2 23.2 12.5 3.0 17.7 0.00 77.9 64.9 14.1 22.4 13.4 269 19 75.2 22.3 13.7 2.6 2.4 0.00 77.0 65.1 12.5 18.8 12.1 294 20 70.7 24.1 17.3 2.1 0.0 0.00 75.7 65.3 11.2 17.4 11.0 315 21 68.2 22.5 17.5 1.9 0.0 0.00 74.5 65.5 13.0 18.8 12.8 308 22 65.7 21.7 18.5 1.8 0.0 0.00 73.2 65.5 8.7 14.8 8.5 295 23 64.9 22.1 19.4 1.7 0.0 0.00 72.1 65.7 9.4 13.4 9.2 291 24 63.7 24.1 22.1 1.6 0.0 0.00 70.9 65.7 6.5 17.0 5.1 273 AZMET Daily Weather Data : SAFFORD : Apr 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 39.0 64.0 DegF RELATIVE HUMIDITY 60.2 7.8 23.5 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 78.1 61.3 69.4 DegF SOIL TEMP. 20 in 66.4 64.9 65.7 DegF WIND SPEED 22.4 6.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 638.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 406 13.9 621 17.3 893 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 22.6 20.5 1.6 0.0 0.00 70.0 65.8 6.3 17.4 5.8 314 2 59.4 24.4 26.0 1.3 0.0 0.00 68.9 65.8 2.7 6.7 1.6 314 3 57.0 23.9 27.7 1.1 0.0 0.00 68.0 66.0 2.0 5.4 0.4 148 4 55.6 24.4 29.7 1.1 0.0 0.00 67.3 66.2 2.0 6.3 0.4 359 5 55.4 28.9 36.2 0.9 0.0 0.00 66.4 66.4 3.6 13.6 1.8 279 6 57.0 27.9 32.5 1.1 0.0 0.00 65.7 66.2 6.7 12.8 6.0 300 7 54.7 30.0 38.6 0.9 4.8 0.00 65.1 66.4 3.6 6.3 3.4 164 8 60.1 25.3 26.4 1.3 16.3 0.00 64.9 66.6 2.5 5.8 1.8 111 9 61.9 25.2 24.4 1.4 25.1 0.00 65.1 66.4 4.3 6.9 4.0 31 10 62.4 25.7 24.4 1.5 16.7 0.00 65.5 66.2 6.0 10.7 6.0 19 11 62.6 24.4 23.2 1.5 13.4 0.00 65.8 66.2 5.8 11.2 5.4 315 12 59.7 29.1 31.0 1.2 10.5 0.00 66.0 66.0 11.9 23.9 10.7 234 13 59.2 31.3 34.6 1.1 32.0 0.00 66.2 66.4 6.3 13.6 5.4 240 14 60.4 30.7 32.3 1.2 24.4 0.00 66.6 66.0 6.3 17.2 5.6 319 15 59.9 36.0 40.7 1.0 40.6 0.00 67.5 66.4 8.7 16.6 3.6 270 16 60.6 36.7 41.0 1.1 47.3 0.00 68.0 66.2 12.1 20.4 10.7 173 17 64.2 27.7 25.0 1.5 41.1 0.00 68.4 66.0 14.8 27.7 13.6 269 18 63.1 19.0 18.0 1.6 17.4 0.00 68.7 65.8 19.2 26.4 19.0 286 19 60.4 21.7 22.3 1.4 2.4 0.00 68.4 65.8 16.3 24.4 16.1 287 20 57.4 26.6 30.6 1.1 0.0 0.00 67.6 65.8 8.9 13.9 8.7 311 21 55.4 27.7 34.2 1.0 0.0 0.00 66.7 66.0 7.8 11.0 7.8 316 22 53.4 28.2 37.8 0.9 0.0 0.00 65.8 65.8 6.5 10.3 6.3 311 23 51.1 28.4 41.2 0.8 0.0 0.00 64.9 66.0 4.3 6.7 4.3 305 24 52.3 26.2 36.1 0.9 0.0 0.00 63.9 66.0 4.7 8.3 4.5 328 AZMET Daily Weather Data : SAFFORD : Apr 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 49.6 58.6 DegF RELATIVE HUMIDITY 53.8 16.3 30.6 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.9 63.9 66.9 DegF SOIL TEMP. 20 in 66.6 65.7 66.0 DegF WIND SPEED 27.7 7.2 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 291.9 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 4.1 410 7.7 629 12.8 906 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 27.0 39.0 0.8 0.0 0.00 63.1 65.8 3.4 7.4 3.1 327 2 51.3 26.2 37.7 0.8 0.0 0.00 62.4 66.0 4.7 11.0 4.3 320 3 51.8 26.6 37.4 0.8 0.0 0.00 61.7 66.0 6.5 13.0 6.3 314 4 52.9 27.1 36.8 0.9 0.0 0.00 61.0 65.8 10.3 18.1 9.4 295 5 51.3 27.7 40.0 0.8 0.0 0.00 60.6 66.0 8.7 17.0 8.5 333 6 51.1 28.2 40.9 0.8 0.0 0.00 60.1 65.8 9.4 15.9 8.9 339 7 50.7 29.1 43.0 0.7 7.4 0.00 59.7 65.8 9.4 14.3 9.2 344 8 54.3 30.2 39.4 0.9 26.3 0.00 59.4 65.7 11.9 20.4 11.6 336 9 57.4 29.5 34.2 1.1 45.4 0.00 59.7 65.5 16.8 25.1 16.1 311 10 60.3 27.1 28.1 1.3 61.9 0.00 60.6 65.5 19.7 28.2 19.2 291 11 62.8 22.8 21.5 1.5 75.0 0.00 61.9 65.3 23.3 31.5 22.6 306 12 64.4 21.4 19.1 1.7 82.4 0.00 63.3 65.3 22.4 33.1 21.9 295 13 66.4 17.4 15.0 1.9 84.1 0.00 64.9 65.3 21.0 32.4 20.6 301 14 67.6 14.9 12.9 2.0 79.8 0.00 66.6 65.1 18.6 36.2 17.7 311 15 68.2 13.8 12.0 2.1 70.5 0.00 68.0 64.9 17.7 28.4 17.0 304 16 68.2 12.9 11.5 2.1 56.1 0.00 69.3 64.9 18.1 28.9 17.4 302 17 67.1 10.9 10.9 2.0 38.5 0.00 69.8 64.9 19.0 29.8 18.3 298 18 65.5 9.1 10.7 1.9 19.4 0.00 69.6 64.8 15.9 24.6 15.4 294 19 62.6 8.2 11.4 1.7 3.1 0.00 69.1 64.6 15.7 24.6 15.4 281 20 60.1 8.6 12.7 1.5 0.0 0.00 68.2 64.8 9.8 15.7 9.6 283 21 57.4 8.8 14.2 1.4 0.0 0.00 66.9 64.8 5.4 11.2 4.7 310 22 53.4 9.5 16.9 1.1 0.0 0.00 65.8 64.8 4.5 7.6 4.5 9 23 55.0 7.0 14.1 1.3 0.0 0.00 64.8 64.9 6.3 10.1 6.0 350 24 52.0 9.3 17.5 1.1 0.0 0.00 63.7 64.8 5.4 8.9 5.1 358 AZMET Daily Weather Data : SAFFORD : Apr 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 48.4 58.5 DegF RELATIVE HUMIDITY 51.8 9.9 24.0 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 69.8 59.2 64.2 DegF SOIL TEMP. 20 in 66.0 64.6 65.3 DegF WIND SPEED 36.2 12.8 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 650.3 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 5.6 416 9.0 638 13.9 920 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 17.8 31.2 0.8 0.0 0.00 62.6 64.8 2.9 6.3 1.8 235 2 46.0 16.7 30.6 0.7 0.0 0.00 61.9 64.9 3.4 7.6 2.9 273 3 45.1 18.3 34.2 0.7 0.0 0.00 61.0 64.9 5.6 8.5 5.1 268 4 45.7 14.2 27.5 0.8 0.0 0.00 60.1 64.9 4.5 7.4 4.0 318 5 45.1 12.2 25.8 0.8 0.0 0.00 59.2 64.9 4.7 9.4 4.5 321 6 42.8 13.5 29.9 0.7 0.0 0.00 58.5 64.9 4.7 8.3 4.3 319 7 45.0 12.0 26.1 0.8 9.1 0.00 57.9 65.1 6.0 9.4 5.8 353 8 52.5 11.1 18.6 1.1 28.2 0.00 57.6 65.1 9.2 14.1 8.9 335 9 57.6 9.1 14.3 1.4 47.5 0.00 58.1 64.9 11.9 19.7 11.6 328 10 60.6 9.7 13.1 1.6 64.3 0.00 59.2 64.8 11.6 16.3 11.4 325 11 63.5 10.2 12.1 1.8 76.9 0.00 61.0 64.6 10.3 16.1 9.8 317 12 65.8 9.5 10.8 1.9 83.8 0.00 63.1 64.4 7.8 17.4 7.2 320 13 68.5 10.6 10.3 2.1 85.3 0.00 65.8 64.4 8.1 15.9 7.2 310 14 71.2 10.0 9.2 2.4 81.2 0.00 68.4 64.4 9.6 22.4 8.9 294 15 74.1 10.2 8.4 2.6 71.9 0.00 70.3 64.2 14.5 25.7 13.9 294 16 74.8 10.6 8.3 2.7 57.3 0.00 71.6 64.0 19.2 28.2 18.8 289 17 74.1 9.0 7.9 2.7 39.4 0.00 72.0 64.0 18.6 26.4 18.3 295 18 72.7 9.3 8.5 2.5 20.1 0.00 71.8 64.0 17.7 25.1 17.4 296 19 69.4 9.1 9.4 2.2 3.3 0.00 71.1 63.9 13.6 23.5 13.2 308 20 67.3 4.1 8.0 2.1 0.0 0.00 70.2 64.0 13.4 20.6 13.0 325 21 64.0 5.5 9.6 1.9 0.0 0.00 69.1 64.0 10.3 17.0 10.3 317 22 58.3 9.0 13.8 1.4 0.0 0.00 68.0 64.2 7.4 15.4 7.2 286 23 58.8 4.3 10.8 1.5 0.0 0.00 66.9 64.4 7.4 12.3 7.2 295 24 57.0 2.3 10.6 1.4 0.0 0.00 65.7 64.2 6.0 13.0 5.4 315 AZMET Daily Weather Data : SAFFORD : Apr 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 41.2 59.5 DegF RELATIVE HUMIDITY 43.7 6.7 16.2 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.0 57.6 64.6 DegF SOIL TEMP. 20 in 65.1 63.9 64.6 DegF WIND SPEED 28.2 9.6 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 668.9 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 7.4 423 10.3 648 14.0 934 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 2.8 14.3 1.0 0.0 0.00 64.4 64.2 2.5 5.8 1.3 71 2 46.4 4.6 17.6 0.9 0.0 0.00 63.5 64.4 4.3 7.8 4.0 106 3 46.2 7.9 20.5 0.9 0.0 0.00 62.2 64.6 5.1 8.3 4.9 125 4 45.5 9.7 22.8 0.8 0.0 0.00 61.3 64.4 4.5 7.6 4.3 170 5 46.9 6.6 18.9 0.9 0.0 0.00 60.6 64.8 6.0 10.7 5.6 133 6 50.4 5.4 15.6 1.0 0.2 0.00 59.7 64.6 6.3 14.8 5.6 110 7 50.4 7.9 17.5 1.0 9.3 0.00 59.0 64.8 6.7 16.1 6.5 141 8 55.0 8.2 15.0 1.3 28.7 0.00 58.6 64.8 10.1 19.9 9.6 105 9 58.5 6.4 12.1 1.5 48.0 0.00 59.2 64.8 12.8 22.4 12.3 78 10 61.2 6.1 10.9 1.6 64.7 0.00 60.3 64.6 8.3 18.1 7.6 119 11 63.7 5.4 9.6 1.8 77.4 0.00 62.2 64.4 8.5 16.8 7.6 125 12 66.2 5.9 9.0 2.0 84.6 0.00 64.8 64.4 10.1 17.4 9.4 121 13 68.2 6.8 8.8 2.2 86.0 0.00 67.3 64.4 9.4 18.3 8.5 155 14 70.9 5.5 7.6 2.4 81.9 0.00 69.6 64.2 9.8 17.9 8.9 149 15 73.6 3.6 6.3 2.6 72.4 0.00 71.6 64.2 9.6 21.3 8.5 147 16 75.2 2.5 5.7 2.8 57.8 0.00 73.2 64.0 9.6 16.8 9.2 153 17 75.6 2.7 5.7 2.8 39.7 0.00 73.9 64.0 9.6 17.4 9.2 165 18 74.7 1.6 5.6 2.8 20.3 0.00 73.9 63.9 8.3 13.6 7.8 165 19 70.3 3.9 7.2 2.4 3.3 0.00 73.0 63.7 5.6 10.5 5.4 175 20 62.8 7.0 10.7 1.8 0.0 0.00 72.0 64.0 2.7 4.9 2.5 165 21 56.5 3.4 11.3 1.4 0.0 0.00 70.5 64.2 4.0 9.8 3.6 109 22 51.6 1.0 12.2 1.1 0.0 0.00 68.9 64.2 3.6 6.3 3.4 118 23 52.7 0.5 11.4 1.2 0.0 0.00 67.6 64.4 6.3 11.9 6.0 144 24 53.8 1.2 11.4 1.3 0.0 0.00 66.2 64.6 6.9 8.9 6.7 147 AZMET Daily Weather Data : SAFFORD : Apr 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 42.3 59.4 DegF RELATIVE HUMIDITY 27.6 4.0 12.0 % DEWPOINT 4.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 74.1 58.6 66.0 DegF SOIL TEMP. 20 in 64.9 63.7 64.4 DegF WIND SPEED 22.4 7.2 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 674.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 431 10.8 659 14.6 948 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 1.8 13.8 1.0 0.0 0.00 64.9 64.4 5.1 9.4 4.9 135 2 44.2 1.9 16.7 0.8 0.0 0.00 63.9 64.6 4.0 6.0 4.0 113 3 43.9 0.7 16.0 0.8 0.0 0.00 63.0 64.6 5.6 8.1 5.6 131 4 42.8 0.1 16.4 0.8 0.0 0.00 61.9 64.6 6.3 9.4 6.3 120 5 40.3 0.1 17.9 0.7 0.0 0.00 61.0 64.8 7.4 10.5 7.2 128 6 40.1 -0.2 17.7 0.7 0.2 0.00 60.1 64.8 7.2 10.5 7.2 121 7 43.5 2.1 17.4 0.8 9.8 0.00 59.4 65.1 7.2 10.3 6.9 120 8 54.9 4.8 12.9 1.3 28.9 0.00 59.2 65.1 8.9 12.1 8.9 124 9 62.2 5.2 10.1 1.7 48.0 0.00 59.5 64.9 9.2 13.6 8.7 118 10 67.8 7.2 9.1 2.1 64.5 0.00 60.8 64.8 11.0 16.3 10.5 145 11 71.4 8.4 8.4 2.4 77.2 0.00 62.8 64.6 9.8 15.7 9.2 139 12 76.6 12.4 8.5 2.9 84.1 0.00 65.1 64.4 17.4 27.3 16.6 139 13 78.3 12.0 7.9 3.0 85.5 0.00 67.5 64.4 16.1 25.7 15.7 129 14 79.3 11.3 7.4 3.2 81.2 0.00 69.8 64.4 14.8 23.9 14.3 130 15 80.2 10.6 7.0 3.3 71.9 0.00 71.6 64.2 14.1 22.1 13.6 139 16 81.0 10.2 6.7 3.4 57.3 0.00 73.0 64.2 12.8 20.8 12.1 134 17 81.1 10.4 6.7 3.4 39.4 0.00 73.9 64.0 11.9 17.9 11.4 130 18 79.7 11.1 7.3 3.2 20.1 0.00 74.1 64.0 11.0 16.6 10.5 122 19 75.4 11.1 8.4 2.8 3.3 0.00 73.4 63.9 8.5 13.4 8.5 125 20 66.0 11.1 11.5 1.9 0.0 0.00 72.5 64.0 5.1 6.7 5.1 118 21 60.4 9.7 13.2 1.6 0.0 0.00 71.2 64.2 2.9 4.5 2.7 93 22 59.5 9.5 13.5 1.5 0.0 0.00 70.0 64.4 4.5 6.7 4.3 94 23 58.5 11.8 15.6 1.4 0.0 0.00 68.5 64.6 5.8 9.4 5.6 91 24 55.0 14.4 19.7 1.2 0.0 0.00 67.5 64.6 5.1 7.8 5.1 106 AZMET Daily Weather Data : SAFFORD : Apr 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 39.0 62.2 DegF RELATIVE HUMIDITY 21.5 5.4 12.1 % DEWPOINT 7.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 74.1 59.0 66.4 DegF SOIL TEMP. 20 in 65.3 63.9 64.4 DegF WIND SPEED 27.3 8.7 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 671.5 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 9.9 441 12.8 672 16.4 965 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 14.0 22.0 1.0 0.0 0.00 66.4 64.6 5.1 8.7 4.9 94 2 50.2 13.8 23.1 0.9 0.0 0.00 65.3 64.8 5.6 8.3 5.4 112 3 47.5 16.0 27.9 0.8 0.0 0.00 64.2 64.8 4.7 8.9 4.5 109 4 46.8 14.4 26.7 0.8 0.0 0.00 63.3 64.9 4.7 8.3 4.5 111 5 46.0 14.7 27.9 0.8 0.0 0.00 62.4 64.9 5.1 7.4 4.9 110 6 44.2 15.1 30.5 0.7 0.2 0.00 61.7 64.9 4.5 7.8 4.5 108 7 48.4 17.8 29.2 0.8 9.6 0.00 61.0 65.3 6.0 8.7 6.0 103 8 58.3 19.0 21.5 1.3 28.4 0.00 60.8 65.3 8.9 11.9 8.7 100 9 65.8 18.1 15.9 1.8 47.5 0.00 61.2 65.1 10.5 15.0 10.1 118 10 70.0 18.0 13.5 2.2 64.0 0.00 62.4 64.9 10.7 16.3 10.3 123 11 73.2 18.5 12.4 2.5 76.2 0.00 64.4 64.8 10.1 17.0 9.4 135 12 76.6 19.2 11.4 2.8 83.6 0.00 66.7 64.6 10.1 17.7 9.2 136 13 80.2 19.0 10.1 3.2 85.1 0.00 69.6 64.8 8.9 22.1 8.3 116 14 83.7 17.6 8.5 3.6 81.0 0.00 72.3 64.8 7.8 14.5 6.7 145 15 85.8 14.2 6.8 3.9 71.4 0.00 74.5 64.6 6.7 14.3 5.4 126 16 87.8 12.0 5.9 4.2 57.1 0.00 76.5 64.6 5.8 12.8 4.5 124 17 88.2 11.3 5.6 4.3 38.9 0.00 77.5 64.4 6.0 10.7 4.9 56 18 87.1 11.8 5.9 4.1 19.6 0.00 77.7 64.2 6.7 11.9 6.5 54 19 82.8 13.8 7.4 3.6 3.3 0.00 76.8 64.0 3.6 8.9 3.6 60 20 71.8 26.1 18.4 2.2 0.0 0.00 75.7 64.4 2.9 7.8 2.2 219 21 65.3 22.6 19.5 1.7 0.0 0.00 74.5 64.6 2.9 6.3 1.6 173 22 61.5 23.0 22.5 1.4 0.0 0.00 73.0 64.8 2.0 4.9 1.3 104 23 56.3 21.7 26.2 1.1 0.0 0.00 71.6 64.9 2.2 6.3 1.3 153 24 53.6 21.7 28.5 1.0 0.0 0.00 70.2 65.1 1.3 4.5 0.4 139 AZMET Daily Weather Data : SAFFORD : Apr 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 43.2 66.0 DegF RELATIVE HUMIDITY 45.2 4.8 17.8 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.9 60.6 68.7 DegF SOIL TEMP. 20 in 65.5 63.9 64.8 DegF WIND SPEED 22.1 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 114 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 13.3 454 16.9 689 21.1 986 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 19.0 28.6 0.9 0.0 0.00 68.9 65.1 2.0 5.1 1.1 110 2 48.6 18.3 29.8 0.8 0.0 0.00 67.6 65.3 2.0 4.3 1.6 129 3 46.6 19.0 32.9 0.7 0.0 0.00 66.6 65.5 2.0 6.3 1.6 145 4 45.7 13.5 26.7 0.8 0.0 0.00 65.5 65.5 3.4 6.7 3.4 98 5 44.2 11.8 26.4 0.7 0.0 0.00 64.4 65.5 3.6 6.9 3.1 111 6 44.6 13.5 27.9 0.7 0.2 0.00 63.3 65.7 3.6 6.7 3.1 151 7 47.8 17.8 29.6 0.8 10.0 0.00 62.6 65.8 4.0 8.5 2.5 189 8 57.2 20.5 24.0 1.2 29.6 0.00 62.2 66.0 2.0 6.7 1.3 127 9 67.8 19.6 15.8 2.0 48.7 0.00 62.8 65.8 5.6 8.9 5.4 111 10 74.3 14.5 10.2 2.6 65.5 0.00 64.2 65.7 4.0 9.2 3.6 114 11 79.0 10.8 7.4 3.1 78.1 0.00 66.4 65.5 2.9 8.3 2.0 30 12 81.7 6.6 5.6 3.5 85.1 0.00 69.3 65.3 3.8 9.6 2.0 83 13 84.2 5.4 4.9 3.8 86.5 0.00 72.5 65.3 3.6 11.4 2.0 42 14 86.2 5.5 4.6 4.1 82.2 0.00 75.2 65.3 4.9 12.1 2.7 8 15 88.3 9.7 5.1 4.3 72.2 0.00 77.4 65.1 9.4 22.1 7.2 279 16 89.1 10.0 5.1 4.4 57.8 0.00 78.8 65.1 14.1 22.8 13.2 269 17 87.4 7.3 4.8 4.2 36.1 0.00 79.2 64.9 12.8 26.6 11.9 261 18 84.6 8.2 5.4 3.8 17.0 0.00 79.0 64.9 10.3 18.3 10.1 251 19 79.9 5.9 5.7 3.3 2.6 0.00 78.1 64.9 10.1 18.3 9.8 287 20 75.2 7.5 7.2 2.8 0.0 0.00 76.8 65.3 7.6 13.0 7.4 295 21 72.9 6.4 7.4 2.5 0.0 0.00 75.6 65.5 7.2 11.2 6.9 313 22 71.1 8.1 8.4 2.4 0.0 0.00 74.3 65.7 9.4 16.1 9.2 300 23 66.9 9.7 10.5 2.0 0.0 0.00 72.9 65.7 6.9 13.0 6.3 298 24 61.3 7.9 11.8 1.6 0.0 0.00 71.8 65.8 3.1 7.8 0.9 45 AZMET Daily Weather Data : SAFFORD : Apr 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 42.6 68.2 DegF RELATIVE HUMIDITY 48.9 2.6 14.4 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 79.3 62.2 70.5 DegF SOIL TEMP. 20 in 66.0 64.9 65.5 DegF WIND SPEED 26.6 5.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 671.5 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 13.7 468 16.9 705 21.1 1007 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 8.4 11.9 1.7 0.0 0.00 70.7 66.2 4.7 9.4 3.8 348 2 60.4 8.6 12.6 1.6 0.0 0.00 69.4 66.2 2.9 8.9 0.4 280 3 57.0 11.5 16.3 1.3 0.0 0.00 68.2 66.4 3.8 7.6 2.9 207 4 51.3 14.0 22.2 1.0 0.0 0.00 67.1 66.4 2.9 6.3 2.2 176 5 52.0 12.9 20.6 1.0 0.0 0.00 66.2 66.4 4.3 8.7 3.8 191 6 47.5 10.6 22.0 0.9 0.2 0.00 65.1 66.4 2.5 7.2 2.0 78 7 49.3 10.8 20.9 0.9 10.5 0.00 64.4 66.7 2.5 6.9 1.8 128 8 59.5 14.5 17.3 1.5 29.6 0.00 63.9 66.9 2.5 6.0 1.6 192 9 68.9 10.2 10.0 2.2 48.7 0.00 64.2 66.6 2.7 8.9 1.1 118 10 72.3 11.3 9.3 2.5 65.2 0.00 65.7 66.4 3.1 8.7 2.2 278 11 75.7 11.5 8.4 2.8 77.4 0.00 68.0 66.2 3.8 7.6 2.2 234 12 78.3 10.9 7.5 3.0 84.6 0.00 70.5 66.2 4.5 12.3 1.3 235 13 81.1 13.3 7.6 3.4 85.1 0.00 73.2 66.0 17.2 34.4 16.3 300 14 80.8 14.2 8.0 3.3 81.0 0.00 75.0 66.0 23.9 32.9 23.3 301 15 80.2 12.6 7.6 3.3 71.4 0.00 75.9 66.0 25.1 37.8 24.6 298 16 78.8 14.7 8.8 3.1 57.1 0.00 76.3 66.0 25.7 34.4 25.3 300 17 76.6 16.2 10.0 2.8 38.9 0.00 76.5 66.0 26.4 38.3 26.2 300 18 74.5 16.2 10.8 2.6 19.8 0.00 76.1 66.0 20.4 30.2 20.1 298 19 70.7 12.6 10.4 2.3 3.6 0.00 75.2 66.0 18.3 28.4 18.1 308 20 67.3 10.2 10.6 2.0 0.0 0.00 74.1 66.2 17.2 30.2 17.0 308 21 65.1 10.2 11.4 1.9 0.0 0.00 73.0 66.4 17.2 26.4 16.8 300 22 63.9 9.7 11.6 1.8 0.0 0.00 72.0 66.6 19.0 29.3 18.8 302 23 61.2 7.3 11.5 1.6 0.0 0.00 70.9 66.6 18.8 29.5 18.6 295 24 59.9 4.6 10.7 1.6 0.0 0.00 70.0 66.7 20.8 32.4 20.4 296 AZMET Daily Weather Data : SAFFORD : Apr 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 43.7 66.4 DegF RELATIVE HUMIDITY 32.8 6.4 12.4 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 76.6 63.9 70.5 DegF SOIL TEMP. 20 in 66.9 65.8 66.2 DegF WIND SPEED 38.3 12.1 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 673.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 478 14.2 720 18.0 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, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 3.7 11.0 1.5 0.0 0.00 68.9 66.7 20.4 28.4 20.1 284 2 55.0 4.6 12.7 1.3 0.0 0.00 68.0 66.7 15.7 24.6 15.4 295 3 50.9 5.4 15.2 1.1 0.0 0.00 67.1 66.9 12.3 22.1 12.1 310 4 49.8 3.6 14.6 1.0 0.0 0.00 66.0 66.9 17.0 24.2 16.8 304 5 48.4 3.4 15.3 1.0 0.0 0.00 65.3 67.1 16.6 22.8 16.3 306 6 47.3 4.3 16.7 0.9 0.2 0.00 64.4 66.9 15.9 24.8 15.7 305 7 47.7 6.6 18.2 0.9 10.3 0.00 63.5 67.1 8.7 16.1 8.3 327 8 50.5 9.0 18.2 1.0 29.1 0.00 63.0 67.1 11.6 18.8 11.2 323 9 53.4 9.9 17.0 1.2 48.3 0.00 63.0 67.1 13.4 19.5 12.8 307 10 56.3 10.6 15.9 1.3 65.0 0.00 63.9 66.9 14.5 22.8 14.1 291 11 59.2 10.0 14.0 1.5 77.4 0.00 65.1 66.9 16.1 23.7 15.4 290 12 61.9 8.8 12.0 1.7 84.6 0.00 66.7 66.7 14.5 24.2 14.1 293 13 64.6 8.2 10.6 1.9 85.8 0.00 68.5 66.7 14.5 23.7 13.6 294 14 66.2 9.1 10.5 2.0 81.2 0.00 70.3 66.7 15.9 25.1 15.2 284 15 68.0 9.7 10.1 2.1 71.9 0.00 71.8 66.6 16.8 24.8 16.1 286 16 69.1 9.0 9.4 2.2 57.6 0.00 72.7 66.6 17.7 25.3 17.0 276 17 70.0 6.8 8.3 2.3 39.7 0.00 73.0 66.4 17.0 26.4 16.6 290 18 69.3 5.0 7.8 2.3 20.3 0.00 72.9 66.4 16.6 22.1 16.3 296 19 66.4 5.9 9.0 2.0 3.8 0.00 72.3 66.2 11.6 19.9 11.4 293 20 62.4 6.1 10.4 1.7 0.0 0.00 71.2 66.2 8.5 12.5 8.5 283 21 59.5 6.8 11.9 1.5 0.0 0.00 70.2 66.4 6.3 10.7 5.8 299 22 55.6 8.2 14.7 1.3 0.0 0.00 68.9 66.6 5.4 7.6 5.4 302 23 54.0 6.1 14.3 1.2 0.0 0.00 67.6 66.4 4.0 7.6 3.1 322 24 45.3 10.6 24.2 0.8 0.0 0.00 66.4 66.4 2.0 5.4 1.3 109 AZMET Daily Weather Data : SAFFORD : Apr 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 42.1 57.9 DegF RELATIVE HUMIDITY 31.3 6.9 13.4 % DEWPOINT 7.2 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.2 62.8 68.0 DegF SOIL TEMP. 20 in 67.1 66.2 66.7 DegF WIND SPEED 28.4 13.0 MPH WIND VECTOR MAG. 12.3 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 675.1 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 5.4 484 8.5 728 11.9 1037 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 15.3 32.8 0.6 0.0 0.00 65.1 66.4 1.8 4.3 1.6 187 2 39.6 9.5 28.2 0.6 0.0 0.00 64.0 66.4 2.9 6.3 1.8 136 3 36.3 4.3 25.3 0.5 0.0 0.00 63.0 66.4 1.8 4.0 1.6 102 4 35.2 4.6 27.0 0.5 0.0 0.00 61.9 66.6 1.3 4.3 1.3 102 5 33.3 3.6 27.6 0.5 0.0 0.00 60.8 66.6 3.6 6.3 3.6 94 6 33.1 3.4 27.5 0.5 0.2 0.00 59.9 66.4 2.5 4.9 2.5 153 7 39.2 3.4 21.9 0.6 10.3 0.00 59.4 66.9 4.5 8.7 4.3 145 8 51.6 4.8 14.5 1.1 29.6 0.00 59.2 66.9 8.5 13.0 8.3 130 9 58.5 5.9 11.9 1.5 49.2 0.00 59.5 66.7 7.4 11.2 7.2 112 10 64.9 5.9 9.4 1.9 65.9 0.00 61.0 66.6 8.3 15.0 7.8 127 11 68.7 5.4 8.1 2.2 78.4 0.00 63.1 66.4 8.9 16.1 8.3 126 12 71.6 4.3 7.0 2.5 85.5 0.00 65.7 66.0 7.2 16.3 6.3 118 13 74.7 4.1 6.2 2.8 87.0 0.00 68.7 66.0 8.3 15.4 7.4 137 14 77.4 2.3 5.3 3.0 82.9 0.00 71.2 66.0 7.4 13.6 6.0 135 15 79.2 0.0 4.4 3.3 73.1 0.00 73.6 65.8 5.6 11.6 4.3 122 16 81.1 -1.5 3.9 3.5 58.5 0.00 75.6 65.8 4.0 11.4 1.6 89 17 82.4 -4.7 3.2 3.7 40.4 0.00 76.6 65.7 3.4 8.5 2.0 120 18 81.7 -2.0 3.7 3.6 21.0 0.00 77.0 65.5 3.4 6.9 2.9 45 19 78.3 1.0 4.8 3.2 4.1 0.00 76.1 65.3 2.9 5.6 2.9 36 20 70.0 9.0 9.5 2.3 0.0 0.00 74.8 65.5 2.7 8.3 1.1 164 21 61.3 9.3 12.5 1.6 0.0 0.00 73.4 65.7 3.4 8.5 2.5 186 22 56.1 9.9 15.6 1.3 0.0 0.00 71.8 65.7 1.8 3.6 0.4 70 23 51.1 7.2 16.5 1.1 0.0 0.00 70.3 66.0 1.8 4.5 1.6 123 24 51.3 0.3 11.9 1.1 0.0 0.00 68.9 66.0 3.1 5.4 2.7 113 AZMET Daily Weather Data : SAFFORD : Apr 18 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 31.6 59.2 DegF RELATIVE HUMIDITY 44.9 2.5 14.1 % DEWPOINT 4.3 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.2 59.0 67.5 DegF SOIL TEMP. 20 in 67.1 65.1 66.2 DegF WIND SPEED 16.3 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 685.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 493 12.6 741 15.5 1052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 19 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 -1.3 11.8 1.1 0.0 0.00 67.6 66.2 4.7 7.8 4.5 148 2 50.7 -0.6 11.7 1.1 0.0 0.00 66.6 66.4 6.0 7.6 6.0 149 3 50.9 0.1 12.0 1.1 0.0 0.00 65.3 66.4 7.6 11.2 7.6 143 4 48.4 -0.9 12.5 1.0 0.0 0.00 64.6 66.4 8.7 11.6 8.7 145 5 45.7 -0.9 13.8 0.9 0.0 0.00 63.7 66.4 6.9 11.0 6.9 144 6 46.2 2.8 16.5 0.9 0.2 0.00 62.8 66.4 3.4 8.1 1.8 203 7 49.3 2.5 14.2 1.0 7.4 0.00 62.2 66.7 7.8 11.2 7.6 153 8 56.5 4.1 11.8 1.4 29.4 0.00 61.9 66.7 7.8 11.6 7.4 139 9 65.1 5.5 9.2 1.9 46.8 0.00 62.4 66.6 8.5 13.0 8.3 122 10 72.0 6.3 7.6 2.5 72.4 0.00 63.9 66.6 5.1 10.3 4.7 118 11 77.5 2.8 5.3 3.1 77.2 0.00 66.0 66.2 4.0 10.7 2.9 144 12 81.7 2.3 4.6 3.5 67.4 0.00 68.9 66.2 4.7 11.6 3.8 28 13 86.5 0.5 3.6 4.2 73.1 0.00 71.2 65.8 5.6 10.7 3.8 320 14 88.2 -2.2 3.0 4.4 73.8 0.00 73.8 65.8 6.9 15.0 4.9 300 15 88.7 -2.6 2.9 4.5 61.6 0.00 75.6 65.7 8.7 17.0 7.6 311 16 88.3 -1.5 3.1 4.4 41.8 0.00 76.6 65.5 8.9 15.4 8.3 325 17 85.5 7.2 5.1 4.0 17.0 0.00 77.0 65.5 7.8 17.7 6.5 229 18 82.2 9.7 6.3 3.5 8.8 0.00 76.6 65.5 11.4 18.1 11.0 240 19 79.5 7.0 6.1 3.2 2.2 0.00 75.9 65.5 11.6 19.2 11.4 257 20 76.1 5.5 6.3 2.9 0.0 0.00 75.0 65.7 3.6 10.3 2.5 287 21 74.8 3.0 5.9 2.8 0.0 0.00 73.9 66.0 2.7 11.0 2.0 19 22 73.8 3.7 6.4 2.7 0.0 0.00 73.0 66.0 8.7 17.4 8.3 351 23 71.1 6.6 7.9 2.4 0.0 0.00 72.1 66.2 9.8 16.8 9.6 336 24 68.2 6.6 8.7 2.2 0.0 0.00 71.2 66.2 7.8 13.2 7.4 338 AZMET Daily Weather Data : SAFFORD : Apr 19 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 42.6 69.1 DegF RELATIVE HUMIDITY 25.1 1.9 8.2 % DEWPOINT 2.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 77.0 61.9 69.4 DegF SOIL TEMP. 20 in 66.9 65.3 66.0 DegF WIND SPEED 19.2 7.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 216 Degrees SOLAR RADIATION 578.9 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 13.7 507 16.9 758 21.1 1073 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 20 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 4.8 8.9 2.0 0.0 0.00 70.3 66.4 6.3 18.1 5.1 340 2 61.7 9.7 12.7 1.6 0.0 0.00 69.4 66.4 6.5 10.3 5.6 287 3 56.5 14.9 19.2 1.3 0.0 0.00 68.4 66.6 4.3 8.7 3.8 244 4 54.9 14.7 20.1 1.2 0.0 0.00 67.5 66.7 4.7 10.5 4.3 213 5 52.3 14.7 22.2 1.0 0.0 0.00 66.4 66.7 4.7 8.9 4.3 211 6 45.5 10.9 24.2 0.8 0.5 0.00 65.3 66.7 2.9 5.8 2.5 116 7 48.0 9.3 20.4 0.9 11.5 0.00 64.6 67.1 2.7 5.1 1.8 119 8 56.8 9.3 14.7 1.4 30.3 0.00 64.0 67.1 2.0 4.7 1.6 132 9 66.2 12.4 12.1 1.9 49.7 0.00 64.4 66.9 1.1 4.5 0.4 209 10 69.6 12.9 11.0 2.2 65.9 0.00 65.8 66.7 4.5 10.3 4.0 317 11 72.9 11.8 9.4 2.5 78.1 0.00 68.0 66.6 4.5 10.7 3.6 345 12 74.8 13.1 9.3 2.7 84.6 0.00 70.5 66.4 6.3 13.4 5.1 312 13 77.4 13.3 8.7 2.9 85.8 0.00 73.2 66.6 6.7 15.7 5.6 306 14 80.6 12.4 7.5 3.3 81.5 0.00 75.4 66.4 15.7 26.4 15.2 306 15 81.0 12.4 7.4 3.3 72.2 0.00 76.8 66.4 17.2 24.6 16.6 307 16 80.8 12.0 7.3 3.3 57.8 0.00 77.7 66.4 17.2 26.4 17.0 306 17 79.5 13.1 8.0 3.2 39.9 0.00 77.9 66.4 17.2 26.4 16.8 307 18 77.0 14.4 9.2 2.9 20.8 0.00 77.7 66.4 17.2 25.1 17.0 315 19 73.6 15.1 10.6 2.5 4.1 0.00 76.6 66.4 12.5 20.1 12.3 321 20 69.4 11.5 10.4 2.2 0.0 0.00 75.6 66.6 7.8 15.0 7.6 320 21 65.1 13.8 13.5 1.8 0.0 0.00 74.3 66.6 5.6 10.3 4.9 296 22 60.3 17.1 18.3 1.5 0.0 0.00 73.0 66.9 3.4 6.5 3.1 243 23 56.5 17.2 21.1 1.2 0.0 0.00 71.6 66.9 2.9 7.2 2.2 270 24 54.7 14.2 19.9 1.2 0.0 0.00 70.3 67.1 3.1 8.5 1.8 82 AZMET Daily Weather Data : SAFFORD : Apr 20 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 43.2 65.8 DegF RELATIVE HUMIDITY 29.4 6.4 13.6 % DEWPOINT 12.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.9 64.0 71.1 DegF SOIL TEMP. 20 in 67.1 66.2 66.6 DegF WIND SPEED 26.4 7.4 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 682.5 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 10.3 517 13.7 771 17.6 1091 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 21 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 13.3 23.4 0.9 0.0 0.00 69.1 67.1 2.0 5.1 1.6 91 2 46.2 13.1 25.8 0.8 0.0 0.00 67.8 67.1 2.7 6.3 2.5 104 3 44.4 9.9 23.8 0.8 0.0 0.00 66.7 67.3 3.4 6.3 3.1 99 4 41.5 11.1 28.3 0.6 0.0 0.00 65.5 67.3 3.4 5.4 3.4 109 5 40.6 9.3 27.0 0.6 0.0 0.00 64.6 67.3 2.7 6.0 2.0 147 6 39.0 15.6 38.0 0.5 0.5 0.00 63.5 67.3 1.6 4.5 0.7 198 7 43.5 14.2 30.0 0.7 11.7 0.00 63.0 67.6 0.9 2.7 0.7 117 8 55.2 14.4 19.7 1.2 30.6 0.00 62.8 67.8 4.5 6.7 4.3 97 9 63.1 15.6 15.5 1.7 49.7 0.00 63.1 67.6 1.8 5.6 1.1 27 10 66.9 18.9 15.7 1.9 65.9 0.00 64.6 67.3 3.6 9.8 3.1 323 11 70.9 19.2 13.9 2.2 77.9 0.00 66.9 67.1 5.1 11.0 4.3 322 12 73.8 18.5 12.3 2.5 84.6 0.00 69.4 66.9 7.6 16.8 6.5 305 13 76.1 17.6 10.9 2.7 86.0 0.00 72.1 66.9 6.9 14.1 5.8 291 14 77.9 15.6 9.5 2.9 81.5 0.00 74.7 66.9 6.5 12.1 4.5 304 15 79.7 10.4 7.1 3.2 71.7 0.00 76.6 66.7 6.0 16.3 2.7 327 16 81.1 6.6 5.7 3.4 57.3 0.00 78.1 66.7 9.8 20.4 9.2 315 17 80.4 7.2 5.9 3.3 39.2 0.00 78.6 66.6 12.3 24.6 11.9 328 18 78.6 9.0 6.8 3.1 20.3 0.00 78.4 66.6 11.9 19.2 11.6 325 19 75.2 8.6 7.6 2.8 4.1 0.00 77.5 66.6 9.4 18.8 9.2 318 20 69.6 9.5 9.5 2.3 0.0 0.00 76.3 66.7 6.5 11.4 6.3 312 21 62.8 15.4 15.7 1.6 0.0 0.00 75.0 66.9 5.8 8.5 5.6 276 22 62.4 12.9 14.3 1.6 0.0 0.00 73.6 67.1 4.5 7.6 4.3 277 23 61.3 13.8 15.3 1.6 0.0 0.00 72.3 67.1 5.1 8.5 4.9 303 24 52.3 13.6 21.1 1.1 0.0 0.00 70.9 67.1 1.8 6.3 1.3 103 AZMET Daily Weather Data : SAFFORD : Apr 21 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 38.1 62.2 DegF RELATIVE HUMIDITY 48.2 4.7 16.8 % DEWPOINT 13.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 78.8 62.6 70.5 DegF SOIL TEMP. 20 in 68.0 66.6 67.1 DegF WIND SPEED 24.6 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 681.1 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 9.5 527 12.8 784 16.2 1107 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 22 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 14.5 24.7 0.9 0.0 0.00 69.6 67.3 2.5 4.9 1.3 119 2 45.7 12.9 26.2 0.8 0.0 0.00 68.4 67.3 2.2 5.6 2.0 137 3 44.4 12.7 27.1 0.7 0.0 0.00 67.1 67.5 2.2 4.9 1.8 117 4 41.0 11.1 28.7 0.6 0.0 0.00 66.0 67.5 1.3 5.1 0.9 116 5 39.4 7.7 26.2 0.6 0.0 0.00 64.9 67.5 3.1 6.5 3.1 96 6 39.2 7.2 25.8 0.6 0.5 0.00 64.0 67.6 4.0 5.8 4.0 97 7 43.0 8.2 23.4 0.7 11.7 0.00 63.3 68.0 2.9 5.4 2.9 104 8 55.9 10.6 16.2 1.3 30.3 0.00 63.1 68.0 3.8 7.4 3.8 129 9 63.0 13.1 14.0 1.7 49.5 0.00 63.5 67.8 4.0 7.4 3.6 99 10 69.1 13.6 11.6 2.1 65.9 0.00 64.9 67.6 3.4 8.3 1.8 78 11 73.9 12.0 9.1 2.6 78.4 0.00 67.3 67.5 3.6 9.8 3.1 111 12 78.1 9.9 7.2 3.1 85.3 0.00 70.0 67.3 4.5 12.8 3.4 100 13 81.3 10.0 6.6 3.4 86.5 0.00 73.2 67.3 3.6 8.9 1.1 136 14 83.7 9.5 5.9 3.7 82.2 0.00 75.9 67.3 5.6 11.2 4.5 325 15 85.5 8.2 5.3 4.0 72.6 0.00 78.3 67.1 4.9 12.3 1.6 41 16 86.9 6.1 4.6 4.2 57.8 0.00 79.9 67.1 4.9 9.6 3.6 35 17 87.6 6.1 4.5 4.3 39.9 0.00 80.8 66.9 5.6 10.7 4.5 314 18 86.4 7.5 5.0 4.1 20.8 0.00 80.8 66.7 6.7 11.6 6.3 324 19 81.7 13.1 7.5 3.4 4.3 0.00 79.9 66.7 8.1 11.9 8.1 307 20 75.0 16.9 10.9 2.7 0.0 0.00 78.8 66.9 8.9 13.2 8.9 299 21 71.4 15.8 11.8 2.3 0.0 0.00 77.4 67.1 8.9 13.0 8.9 296 22 70.2 13.3 10.9 2.3 0.0 0.00 76.1 67.3 9.8 13.2 9.6 315 23 66.6 13.6 12.7 1.9 0.0 0.00 74.8 67.3 8.1 11.6 7.8 319 24 63.3 15.1 15.3 1.7 0.0 0.00 73.6 67.5 4.9 8.3 3.8 291 AZMET Daily Weather Data : SAFFORD : Apr 22 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 38.1 65.8 DegF RELATIVE HUMIDITY 36.2 3.9 14.2 % DEWPOINT 11.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.0 63.0 71.6 DegF SOIL TEMP. 20 in 68.2 66.6 67.3 DegF WIND SPEED 13.2 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 337 Degrees SOLAR RADIATION 685.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 539 15.3 799 18.9 1126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 23 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 13.1 14.0 1.7 0.0 0.00 72.5 67.8 4.7 8.1 4.5 308 2 58.5 15.3 18.1 1.4 0.0 0.00 71.2 67.8 2.5 7.6 2.0 287 3 50.7 16.9 25.7 0.9 0.0 0.00 70.0 67.8 1.6 4.5 0.7 178 4 45.1 19.2 35.2 0.7 0.0 0.00 68.7 68.0 2.0 4.3 0.7 205 5 42.6 10.0 25.8 0.7 0.0 0.00 67.6 68.0 2.9 5.6 2.7 114 6 41.0 8.6 25.6 0.6 0.5 0.00 66.4 68.0 2.9 4.9 2.7 104 7 45.5 9.0 22.2 0.8 11.9 0.00 65.7 68.5 3.4 5.4 3.4 91 8 55.6 11.3 16.8 1.3 30.3 0.00 65.3 68.5 1.8 4.3 1.3 94 9 64.2 18.5 17.3 1.7 49.0 0.00 65.7 68.4 2.9 5.4 2.7 232 10 70.5 13.3 10.9 2.3 65.5 0.00 66.9 68.0 3.6 7.2 3.1 261 11 75.6 13.3 9.2 2.7 77.4 0.00 69.1 68.0 5.4 10.7 4.9 295 12 79.2 13.5 8.2 3.1 84.3 0.00 71.6 67.6 7.4 15.4 6.7 309 13 81.3 14.4 8.0 3.4 85.3 0.00 74.3 67.8 7.8 14.3 6.9 301 14 83.1 14.2 7.4 3.6 80.8 0.00 76.8 68.0 5.4 16.6 3.1 327 15 84.7 13.6 6.9 3.8 71.2 0.00 78.8 67.8 8.3 19.2 7.2 334 16 85.6 15.6 7.3 3.9 56.9 0.00 80.1 67.6 17.4 26.6 16.8 310 17 84.6 15.4 7.5 3.8 39.7 0.00 80.4 67.5 17.7 24.4 17.2 300 18 82.0 16.2 8.4 3.4 20.5 0.00 80.1 67.5 16.3 27.1 15.9 309 19 78.4 15.8 9.3 3.0 4.3 0.00 79.0 67.5 13.4 19.5 13.2 316 20 73.8 16.3 11.1 2.5 0.0 0.00 77.9 67.6 10.3 15.4 10.3 317 21 70.0 17.8 13.5 2.2 0.0 0.00 76.8 67.8 7.6 11.9 7.4 332 22 68.7 17.6 14.0 2.1 0.0 0.00 75.6 68.0 8.9 13.2 8.7 320 23 67.8 17.2 14.1 2.0 0.0 0.00 74.5 68.2 9.4 13.0 9.2 319 24 66.2 16.7 14.7 1.9 0.0 0.00 73.4 68.2 10.7 16.3 10.5 317 AZMET Daily Weather Data : SAFFORD : Apr 23 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 39.6 67.5 DegF RELATIVE HUMIDITY 43.2 6.2 14.6 % DEWPOINT 14.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 80.4 65.1 72.9 DegF SOIL TEMP. 20 in 68.7 67.5 68.0 DegF WIND SPEED 27.1 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 551 15.3 815 18.7 1145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 24 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 18.3 17.7 1.6 0.0 0.00 72.5 68.4 10.5 14.1 10.3 298 2 61.3 18.3 18.6 1.5 0.0 0.00 71.6 68.5 8.7 12.1 8.7 300 3 60.1 18.5 19.6 1.4 0.0 0.00 70.7 68.7 7.8 11.0 7.8 290 4 55.8 19.0 23.6 1.2 0.0 0.00 69.6 68.5 3.8 9.8 1.8 235 5 54.9 18.5 23.9 1.1 0.0 0.00 68.7 68.7 3.1 7.2 1.8 173 6 48.2 17.1 28.4 0.8 0.7 0.00 67.8 68.7 3.4 5.6 2.9 125 7 50.2 19.2 29.0 0.9 11.7 0.00 67.1 69.1 2.7 5.6 2.5 91 8 58.5 19.6 22.0 1.3 30.3 0.00 66.7 69.1 3.6 6.3 3.6 98 9 68.2 19.9 15.8 2.0 49.0 0.00 67.1 68.9 2.0 4.9 1.6 66 10 71.6 23.9 16.5 2.2 64.5 0.00 68.4 68.5 5.4 13.4 5.1 292 11 74.8 23.0 14.3 2.5 76.2 0.00 70.5 68.5 6.5 14.1 5.4 296 12 77.0 22.3 12.9 2.8 82.7 0.00 72.7 68.4 4.7 12.1 2.7 307 13 79.0 21.9 11.9 3.0 84.1 0.00 75.4 68.4 5.1 14.5 2.7 274 14 82.4 20.7 10.1 3.4 80.5 0.00 77.9 68.4 10.1 21.0 6.7 311 15 84.0 19.0 8.9 3.6 70.7 0.00 79.5 68.2 14.1 24.4 13.4 315 16 84.2 17.1 8.1 3.7 56.9 0.00 80.4 68.2 21.0 33.8 20.6 304 17 82.8 12.7 7.1 3.6 39.4 0.00 80.4 68.2 19.5 27.7 19.2 298 18 80.6 13.6 7.9 3.3 19.8 0.00 80.1 68.0 18.3 26.4 17.9 298 19 75.9 15.4 10.1 2.8 4.1 0.00 79.0 68.0 17.0 23.5 16.8 311 20 70.9 16.2 12.2 2.3 0.0 0.00 77.9 68.4 13.6 21.7 13.4 310 21 67.8 16.0 13.5 2.0 0.0 0.00 76.6 68.5 7.8 13.0 7.8 328 22 65.5 16.7 15.0 1.8 0.0 0.00 75.4 68.7 8.5 12.1 8.3 320 23 64.0 17.2 16.1 1.7 0.0 0.00 74.3 68.7 7.4 10.3 7.2 332 24 62.2 17.8 17.6 1.6 0.0 0.00 73.0 68.9 6.9 11.0 6.9 327 AZMET Daily Weather Data : SAFFORD : Apr 24 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 46.0 68.4 DegF RELATIVE HUMIDITY 38.0 6.0 15.9 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 80.6 66.6 73.4 DegF SOIL TEMP. 20 in 69.1 68.0 68.5 DegF WIND SPEED 33.8 8.9 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 671.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 564 16.6 831 21.1 1166 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 25 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 17.2 18.1 1.5 0.0 0.00 72.0 69.1 6.9 10.3 6.7 320 2 58.6 17.6 19.9 1.4 0.0 0.00 71.1 69.1 5.6 8.3 5.4 324 3 55.8 19.2 23.8 1.2 0.0 0.00 70.2 69.1 6.5 8.3 6.3 301 4 53.8 20.1 26.2 1.0 0.0 0.00 69.3 69.3 5.8 8.5 5.8 306 5 50.5 20.5 30.2 0.9 0.0 0.00 68.2 69.1 4.7 8.3 3.4 323 6 52.5 16.2 23.7 1.0 0.7 0.00 67.5 69.4 4.9 8.9 4.3 8 7 53.8 15.8 22.0 1.1 12.2 0.00 66.6 69.4 2.2 5.6 2.0 28 8 62.1 10.0 12.7 1.7 30.8 0.00 66.2 69.4 4.3 8.1 4.3 327 9 65.1 7.7 10.2 1.9 50.2 0.00 66.4 69.3 4.7 8.3 4.3 293 10 68.5 6.6 8.6 2.2 66.7 0.00 67.8 69.1 3.4 6.9 2.9 263 11 71.2 4.6 7.2 2.4 79.3 0.00 70.0 68.9 3.1 6.9 2.2 238 12 73.9 4.5 6.5 2.7 86.2 0.00 72.5 68.7 3.8 9.6 2.5 316 13 76.6 2.8 5.5 3.0 87.4 0.00 75.2 68.9 5.8 12.3 3.8 342 14 78.6 0.1 4.6 3.2 83.4 0.00 77.7 68.9 4.7 11.6 3.6 321 15 80.4 1.4 4.6 3.4 73.3 0.00 79.7 68.7 5.4 12.1 4.0 317 16 81.5 0.0 4.1 3.5 58.8 0.00 81.1 68.7 7.6 13.0 6.9 312 17 82.0 -1.8 3.7 3.6 40.8 0.00 81.7 68.5 7.8 13.2 7.4 322 18 81.0 1.6 4.5 3.4 21.3 0.00 81.5 68.5 8.5 13.0 8.3 314 19 77.0 6.4 6.5 3.0 4.8 0.00 80.4 68.4 6.5 10.3 6.3 296 20 69.3 8.2 9.2 2.2 0.0 0.00 79.0 68.5 4.3 6.3 4.0 290 21 64.2 8.4 10.8 1.8 0.0 0.00 77.5 68.9 4.9 7.8 4.7 284 22 63.9 4.5 9.2 1.8 0.0 0.00 76.1 69.1 5.6 7.2 5.4 306 23 58.5 8.1 13.2 1.5 0.0 0.00 74.5 69.1 3.8 6.5 3.4 296 24 50.7 12.0 20.8 1.0 0.0 0.00 73.0 69.3 2.5 4.7 1.6 189 AZMET Daily Weather Data : SAFFORD : Apr 25 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 45.9 66.2 DegF RELATIVE HUMIDITY 37.1 3.2 12.7 % DEWPOINT 8.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 81.7 66.0 73.6 DegF SOIL TEMP. 20 in 69.6 68.4 68.9 DegF WIND SPEED 13.2 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 695.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 575 15.1 846 19.4 1185 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 26 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 12.4 25.2 0.8 0.0 0.00 71.6 69.3 1.8 5.1 1.8 113 2 44.4 6.4 20.5 0.8 0.0 0.00 70.2 69.3 1.1 3.4 1.1 122 3 42.1 7.9 23.9 0.7 0.0 0.00 68.9 69.4 1.6 5.1 0.9 118 4 39.9 9.7 28.3 0.6 0.0 0.00 67.6 69.4 1.3 3.6 1.1 78 5 39.4 4.8 23.2 0.6 0.0 0.00 66.6 69.4 3.6 5.6 3.4 82 6 38.3 2.1 21.3 0.6 0.7 0.00 65.5 69.6 3.4 6.5 3.1 96 7 41.9 2.5 19.0 0.7 12.4 0.00 64.8 69.8 3.8 6.7 3.6 95 8 53.4 4.1 13.2 1.2 31.5 0.00 64.6 70.0 2.5 4.9 2.5 104 9 64.2 6.6 10.1 1.9 50.4 0.00 64.9 69.6 1.3 5.1 0.4 39 10 69.3 8.8 9.3 2.2 66.7 0.00 66.4 69.4 2.9 8.7 2.7 323 11 73.6 8.6 7.9 2.6 78.6 0.00 68.7 69.3 5.4 9.6 4.7 311 12 77.5 9.3 7.2 3.0 85.5 0.00 71.4 69.1 4.5 10.3 3.1 316 13 81.5 7.0 5.7 3.5 86.7 0.00 74.3 69.1 4.3 9.6 3.1 300 14 84.7 5.4 4.7 3.9 82.2 0.00 77.2 69.1 6.7 13.6 5.8 324 15 86.7 5.2 4.4 4.2 72.4 0.00 79.2 68.9 10.3 18.3 9.6 312 16 87.4 7.0 4.7 4.2 57.8 0.00 80.4 68.7 11.0 20.1 10.3 308 17 87.1 10.2 5.5 4.2 40.1 0.00 81.0 68.7 14.1 21.0 13.6 303 18 85.6 12.0 6.2 3.9 20.8 0.00 80.8 68.5 13.6 21.7 13.2 294 19 82.4 11.8 6.9 3.5 4.5 0.00 80.1 68.5 12.3 21.3 11.4 326 20 79.0 9.3 6.8 3.2 0.0 0.00 78.8 68.7 9.6 17.2 9.6 345 21 74.5 9.1 8.0 2.7 0.0 0.00 77.7 68.9 8.9 20.4 8.5 302 22 74.8 5.9 6.8 2.7 0.0 0.00 76.5 69.1 8.5 18.6 8.1 320 23 69.3 8.2 9.1 2.2 0.0 0.00 75.4 69.1 5.8 10.3 5.6 298 24 65.5 6.8 9.7 1.9 0.0 0.00 74.1 69.1 3.8 7.4 3.6 336 AZMET Daily Weather Data : SAFFORD : Apr 26 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 36.3 66.2 DegF RELATIVE HUMIDITY 37.9 3.4 12.0 % DEWPOINT 7.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.0 64.4 72.7 DegF SOIL TEMP. 20 in 70.0 68.4 69.1 DegF WIND SPEED 21.7 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 588 15.3 862 18.5 1204 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 27 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 7.3 11.5 1.6 0.0 0.00 73.0 69.3 2.0 5.8 1.1 302 2 62.8 4.6 9.7 1.8 0.0 0.00 72.0 69.4 3.6 8.1 1.8 342 3 62.6 0.3 8.0 1.8 0.0 0.00 70.9 69.8 4.5 10.3 4.0 3 4 62.8 -4.9 6.1 1.8 0.0 0.00 69.8 69.6 1.8 9.4 0.7 340 5 53.8 0.5 11.5 1.3 0.0 0.00 68.5 69.6 3.6 7.2 2.7 100 6 48.4 2.8 15.0 1.0 0.7 0.00 67.6 69.8 5.4 10.1 5.1 183 7 53.2 3.0 12.8 1.2 12.9 0.00 66.9 70.2 5.4 11.2 4.9 178 8 63.9 1.2 7.9 1.9 32.5 0.00 66.2 69.8 12.1 21.0 11.2 85 9 67.8 -0.2 6.5 2.2 51.8 0.00 66.6 69.6 13.9 23.3 13.4 74 10 70.9 -4.0 4.9 2.5 68.3 0.00 67.8 69.6 11.4 19.5 10.7 103 11 73.6 -4.4 4.3 2.7 80.3 0.00 69.6 69.4 12.8 22.1 11.9 126 12 76.1 -3.5 4.2 2.9 87.0 0.00 71.6 69.3 13.2 23.0 11.9 141 13 77.9 0.5 4.8 3.1 87.7 0.00 73.9 69.4 12.3 22.1 11.2 142 14 79.5 0.5 4.5 3.3 82.9 0.00 76.3 69.4 11.2 21.5 10.1 109 15 81.0 5.5 5.4 3.4 72.4 0.00 78.1 69.3 13.0 23.0 12.3 141 16 80.8 5.5 5.4 3.4 58.5 0.00 79.3 69.1 14.3 23.3 13.4 158 17 80.4 5.0 5.4 3.3 40.8 0.00 79.7 69.1 12.8 23.0 12.3 154 18 78.8 3.7 5.4 3.2 21.7 0.00 79.7 68.9 15.7 21.0 15.4 161 19 75.4 2.3 5.6 2.8 4.8 0.00 78.6 68.9 13.4 18.6 13.2 157 20 69.3 1.0 6.5 2.3 0.0 0.00 77.5 68.9 7.4 12.1 7.2 158 21 63.5 2.5 8.6 1.8 0.0 0.00 76.1 69.1 6.0 8.3 5.6 145 22 58.6 2.5 10.1 1.5 0.0 0.00 74.8 69.4 5.8 8.1 5.6 136 23 56.5 5.2 12.4 1.4 0.0 0.00 73.4 69.6 4.5 7.2 4.3 97 24 55.2 6.1 13.5 1.3 0.0 0.00 72.1 69.6 5.6 8.9 5.4 87 AZMET Daily Weather Data : SAFFORD : Apr 27 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 46.0 67.3 DegF RELATIVE HUMIDITY 21.7 3.5 7.9 % DEWPOINT 1.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.9 66.2 73.0 DegF SOIL TEMP. 20 in 70.2 68.9 69.4 DegF WIND SPEED 23.3 8.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 702.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 599 14.8 876 19.4 1223 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 28 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 7.5 17.3 1.0 0.0 0.00 70.9 69.6 4.9 7.6 4.7 106 2 49.3 7.7 18.0 1.0 0.0 0.00 69.8 69.8 5.6 10.3 5.6 114 3 50.0 8.4 18.1 1.0 0.0 0.00 68.9 69.8 6.3 9.4 6.0 134 4 50.2 8.4 18.0 1.0 0.0 0.00 67.8 69.8 7.8 10.1 7.6 150 5 51.1 10.4 19.1 1.0 0.0 0.00 67.1 70.0 8.5 10.7 8.3 145 6 48.9 11.8 22.1 0.9 1.0 0.00 66.2 70.0 7.8 11.0 7.4 103 7 55.4 13.3 18.5 1.2 13.4 0.00 65.8 70.2 9.8 14.3 9.8 143 8 61.5 13.6 15.1 1.6 31.8 0.00 65.5 70.0 10.3 15.0 10.3 145 9 65.3 14.4 13.6 1.8 50.7 0.00 66.0 69.8 8.3 12.5 8.1 134 10 68.7 14.5 12.2 2.1 67.1 0.00 67.3 69.6 9.4 15.2 8.9 122 11 72.5 13.6 10.4 2.4 79.3 0.00 69.3 69.4 9.2 17.9 8.5 112 12 75.9 11.7 8.4 2.8 86.0 0.00 71.6 69.3 9.8 19.2 9.2 131 13 79.5 8.6 6.5 3.2 87.2 0.00 74.1 69.3 12.3 21.3 11.2 142 14 81.7 4.1 5.0 3.5 82.9 0.00 76.3 69.3 12.1 22.4 11.4 129 15 82.8 2.3 4.4 3.7 73.8 0.00 78.3 69.3 8.1 16.8 7.2 154 16 83.7 -0.6 3.7 3.8 59.3 0.00 79.7 69.1 6.9 15.0 5.8 146 17 84.4 -4.2 3.1 3.9 41.6 0.00 80.8 69.1 5.8 13.6 4.7 124 18 83.8 -6.7 2.8 3.8 19.6 0.00 80.8 68.9 3.8 10.7 3.1 128 19 78.6 0.1 4.6 3.2 3.3 0.00 79.9 68.7 2.9 5.6 2.7 126 20 71.1 -0.8 5.7 2.5 0.0 0.00 78.8 68.9 3.1 5.1 2.5 163 21 65.5 4.1 8.6 2.0 0.0 0.00 77.2 69.1 3.1 6.7 2.9 107 22 63.5 3.0 8.8 1.8 0.0 0.00 75.7 69.3 3.8 8.1 3.6 113 23 64.6 -2.6 6.5 1.9 0.0 0.00 74.5 69.4 8.3 10.3 8.3 154 24 61.3 -2.2 7.4 1.7 0.0 0.00 73.2 69.4 5.8 8.3 5.6 142 AZMET Daily Weather Data : SAFFORD : Apr 28 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 47.5 66.6 DegF RELATIVE HUMIDITY 24.5 2.4 10.8 % DEWPOINT 5.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.0 65.3 72.7 DegF SOIL TEMP. 20 in 70.2 68.5 69.4 DegF WIND SPEED 22.4 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 696.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 612 16.7 893 21.6 1245 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 29 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 4.5 12.4 1.3 0.0 0.00 72.1 69.4 4.5 7.6 4.0 109 2 55.4 4.6 12.5 1.3 0.0 0.00 71.2 69.8 6.0 7.8 6.0 119 3 58.1 4.1 11.1 1.5 0.0 0.00 70.2 69.8 7.8 11.0 7.8 102 4 57.4 4.3 11.5 1.4 0.0 0.00 69.3 69.8 9.2 13.2 8.9 96 5 52.5 0.3 11.4 1.2 0.0 0.00 68.4 69.8 8.7 11.0 8.5 124 6 52.9 0.9 11.5 1.2 1.4 0.00 67.6 70.0 10.1 12.3 9.8 124 7 53.2 1.8 11.9 1.2 11.2 0.00 66.9 70.0 9.2 11.9 9.2 126 8 62.4 6.6 10.7 1.7 30.3 0.00 66.7 70.0 10.1 13.4 9.8 115 9 68.7 5.9 8.3 2.2 49.0 0.00 67.1 70.0 8.9 12.1 8.7 120 10 74.7 5.4 6.7 2.7 65.2 0.00 68.4 69.8 6.7 11.0 6.5 120 11 79.2 2.5 5.0 3.2 78.4 0.00 70.5 69.6 5.6 10.7 4.7 110 12 83.3 1.9 4.2 3.7 86.2 0.00 73.0 69.4 4.5 11.0 3.4 111 13 86.4 0.5 3.6 4.1 58.3 0.00 75.9 69.3 2.7 10.1 1.3 88 14 86.9 0.1 3.5 4.2 56.6 0.00 78.1 69.4 4.5 10.1 3.1 28 15 90.9 -1.8 2.8 4.8 74.1 0.00 79.5 69.3 5.1 14.3 3.8 354 16 91.8 -3.5 2.5 4.9 60.7 0.00 81.3 69.3 4.7 12.5 3.1 304 17 90.7 1.4 3.3 4.8 33.2 0.00 82.0 68.9 8.1 14.1 7.4 316 18 89.6 1.2 3.4 4.6 22.9 0.00 82.2 69.1 7.2 18.3 6.7 309 19 85.8 0.1 3.6 4.1 4.8 0.00 81.3 68.9 12.5 20.1 12.3 292 20 78.1 9.0 7.0 3.0 0.0 0.00 80.2 69.1 5.6 8.9 5.6 267 21 72.5 10.2 8.9 2.5 0.0 0.00 78.8 69.1 3.1 6.9 2.0 271 22 70.2 7.5 8.6 2.3 0.0 0.00 77.4 69.4 3.1 6.3 1.8 80 23 64.0 11.7 12.7 1.8 0.0 0.00 76.1 69.6 1.3 4.9 0.7 187 24 64.4 9.0 11.1 1.8 0.0 0.00 75.0 70.0 2.5 6.5 1.8 255 AZMET Daily Weather Data : SAFFORD : Apr 29 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 51.1 71.8 DegF RELATIVE HUMIDITY 19.8 2.1 7.8 % DEWPOINT 3.7 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 82.4 66.6 74.1 DegF SOIL TEMP. 20 in 70.2 68.7 69.6 DegF WIND SPEED 20.1 6.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 632.1 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 16.0 628 20.7 914 25.7 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, 2008 AZMET Hourly Weather Data : SAFFORD : Apr 30 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 9.5 11.1 1.9 0.0 0.00 73.6 70.0 2.2 4.7 1.6 204 2 64.4 8.8 11.0 1.8 0.0 0.00 72.5 70.0 1.8 6.7 0.7 164 3 63.1 9.7 12.0 1.7 0.0 0.00 71.4 70.2 2.2 6.5 1.3 244 4 62.2 8.4 11.7 1.7 0.0 0.00 70.5 70.2 3.8 9.4 1.8 144 5 57.0 12.0 16.8 1.3 0.0 0.00 69.4 70.2 2.2 6.0 1.1 152 6 51.4 14.2 22.3 1.0 1.0 0.00 68.7 70.3 2.7 9.6 0.7 146 7 57.9 12.4 16.5 1.4 13.9 0.00 68.2 70.7 3.8 10.7 3.1 88 8 67.8 16.3 13.7 2.0 33.0 0.00 67.8 70.5 5.8 8.3 5.6 88 9 76.8 14.2 9.2 2.9 51.8 0.00 68.4 70.2 5.4 8.9 4.9 45 10 80.8 10.9 7.0 3.3 67.8 0.00 70.0 70.0 5.1 10.1 4.5 36 11 83.7 7.7 5.5 3.7 79.3 0.00 72.3 69.8 6.5 15.4 5.4 37 12 86.2 8.8 5.3 4.0 85.1 0.00 74.7 69.8 16.1 27.7 15.0 303 13 87.6 12.0 5.8 4.2 86.2 0.00 76.8 69.8 18.3 29.3 17.7 295 14 88.2 10.2 5.3 4.3 82.7 0.00 78.4 69.8 16.8 29.1 15.9 284 15 88.3 12.0 5.7 4.3 72.4 0.00 79.9 69.8 14.5 24.8 13.0 259 16 88.2 11.5 5.6 4.3 58.0 0.00 81.1 69.6 14.5 30.6 13.4 265 17 87.1 9.9 5.4 4.2 40.1 0.00 81.7 69.6 14.5 30.4 13.0 267 18 84.6 11.5 6.4 3.8 21.7 0.00 81.5 69.6 12.5 21.5 12.1 242 19 80.4 14.2 8.1 3.3 5.3 0.00 80.6 69.4 10.5 17.9 10.3 242 20 76.1 15.8 10.1 2.8 0.0 0.00 79.5 69.6 8.9 20.1 8.7 240 21 75.6 9.9 7.9 2.8 0.0 0.00 78.4 69.8 11.4 18.8 11.2 276 22 71.2 5.5 7.5 2.4 0.0 0.00 77.2 69.8 3.1 10.3 0.9 186 23 70.2 4.1 7.2 2.3 0.0 0.00 75.9 70.2 6.9 13.0 6.0 358 24 68.5 6.3 8.5 2.2 0.0 0.00 74.7 70.2 7.6 15.7 6.9 319 AZMET Daily Weather Data : SAFFORD : Apr 30 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 50.0 74.3 DegF RELATIVE HUMIDITY 28.9 4.3 9.4 % DEWPOINT 10.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 81.7 67.6 74.7 DegF SOIL TEMP. 20 in 70.7 69.4 70.0 DegF WIND SPEED 30.6 8.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 698.3 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 14.9 643 19.3 933 24.3 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, 2008 AZMET Hourly Weather Data : SAFFORD : May 1 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.0 6.8 9.5 2.0 0.0 0.00 73.8 70.3 5.6 10.7 5.4 324 2 62.6 8.6 11.8 1.7 0.0 0.00 72.5 70.3 1.8 4.7 1.1 234 3 57.0 10.4 15.6 1.4 0.0 0.00 71.6 70.5 2.2 5.8 0.7 136 4 56.5 10.2 15.6 1.3 0.0 0.00 70.5 70.7 3.4 8.1 2.5 306 5 54.0 13.8 20.2 1.1 0.0 0.00 69.4 70.7 4.3 6.9 4.0 228 6 49.8 17.2 27.0 0.9 1.2 0.00 68.5 70.9 4.3 6.5 4.0 260 7 54.3 17.1 22.7 1.1 14.1 0.00 67.8 71.1 3.1 6.3 2.7 82 8 63.5 17.1 16.4 1.7 32.5 0.00 67.5 70.9 4.7 10.3 3.1 289 9 69.3 16.3 13.0 2.1 50.9 0.00 68.0 70.7 10.3 17.0 10.1 304 10 72.7 17.6 12.2 2.4 66.2 0.00 69.3 70.5 13.0 27.1 11.6 304 11 74.1 18.3 12.0 2.5 77.9 0.00 70.9 70.3 14.1 22.6 13.6 323 12 75.4 19.6 12.1 2.6 84.3 0.00 72.9 70.2 16.1 25.3 15.4 327 13 77.9 18.9 10.9 2.9 85.8 0.00 74.7 70.3 22.6 32.9 22.1 315 14 79.3 18.9 10.3 3.1 81.7 0.00 76.1 70.2 23.7 31.1 23.3 308 15 79.2 19.4 10.6 3.0 72.2 0.00 77.2 70.2 21.3 33.6 20.8 292 16 78.6 20.8 11.5 3.0 58.0 0.00 77.9 70.2 22.4 31.5 21.5 291 17 77.5 22.6 12.9 2.8 40.6 0.00 78.3 70.0 22.4 31.3 21.7 291 18 75.2 23.0 14.0 2.6 21.5 0.00 78.1 70.0 22.8 32.4 22.4 294 19 72.1 21.4 14.6 2.3 4.8 0.00 77.4 70.0 21.0 31.3 20.8 295 20 69.6 19.8 14.9 2.1 0.0 0.00 76.3 70.0 15.4 27.3 15.2 302 21 67.5 20.3 16.4 1.9 0.0 0.00 75.4 70.2 10.5 16.8 10.5 310 22 65.5 21.2 18.2 1.8 0.0 0.00 74.3 70.2 11.4 16.1 11.4 302 23 62.8 18.5 17.9 1.6 0.0 0.00 73.2 70.2 6.5 13.0 5.8 332 24 58.8 15.4 18.0 1.4 0.0 0.00 72.3 70.5 4.9 8.3 4.7 354 AZMET Daily Weather Data : SAFFORD : May 1 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 48.0 67.5 DegF RELATIVE HUMIDITY 30.8 8.5 14.9 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 78.3 67.5 73.2 DegF SOIL TEMP. 20 in 71.1 70.0 70.3 DegF WIND SPEED 33.6 12.1 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 691.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 654 14.6 948 19.3 1314 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 2 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 10.2 14.3 1.5 0.0 0.00 71.2 70.5 6.5 11.0 6.3 320 2 57.0 10.8 15.6 1.3 0.0 0.00 70.3 70.5 9.4 12.8 9.2 307 3 54.0 9.9 16.7 1.2 0.0 0.00 69.3 70.5 8.3 11.0 8.3 297 4 52.3 5.9 14.8 1.1 0.0 0.00 68.4 70.7 10.3 14.5 10.3 309 5 52.0 3.7 13.6 1.1 0.0 0.00 67.6 70.7 11.6 15.0 11.4 308 6 51.6 2.5 13.1 1.1 1.2 0.00 66.9 70.7 12.3 15.7 12.1 304 7 51.8 4.6 14.3 1.1 15.1 0.00 66.0 70.7 4.9 11.2 3.1 18 8 55.9 3.9 11.9 1.4 33.9 0.00 65.8 70.7 5.4 10.7 4.5 18 9 60.6 5.4 10.8 1.6 52.3 0.00 66.2 70.5 6.7 10.7 6.3 320 10 65.1 5.0 9.1 1.9 68.6 0.00 67.6 70.5 6.7 12.1 6.0 308 11 68.7 3.9 7.6 2.2 80.3 0.00 69.6 70.2 8.3 14.1 7.4 306 12 72.1 2.5 6.3 2.5 86.7 0.00 71.8 70.0 10.5 17.7 9.4 309 13 74.5 3.7 6.1 2.7 87.7 0.00 74.1 70.0 11.2 18.1 10.3 311 14 76.8 1.2 5.1 3.0 83.6 0.00 76.1 70.0 12.1 21.3 11.4 315 15 78.4 -1.3 4.3 3.2 74.1 0.00 77.7 69.8 14.3 23.3 13.9 317 16 79.5 -0.9 4.2 3.3 60.0 0.00 78.6 69.8 16.1 25.9 15.7 318 17 79.3 -0.4 4.3 3.3 42.3 0.00 79.0 69.6 14.1 23.9 13.6 318 18 78.1 1.6 5.0 3.1 23.2 0.00 78.8 69.6 13.6 22.6 13.2 325 19 75.7 3.4 5.8 2.9 6.0 0.00 78.1 69.6 10.1 16.3 9.8 324 20 70.0 5.5 7.8 2.3 0.0 0.00 77.0 69.6 7.4 11.2 7.2 303 21 65.7 4.6 8.7 2.0 0.0 0.00 75.7 69.8 4.7 6.9 4.5 331 22 66.6 2.8 7.8 2.0 0.0 0.00 74.7 70.0 7.8 12.1 7.6 326 23 61.2 5.5 10.6 1.6 0.0 0.00 73.4 70.0 6.7 8.9 6.5 306 24 58.5 6.1 12.1 1.5 0.0 0.00 72.1 70.2 4.5 10.1 3.8 350 AZMET Daily Weather Data : SAFFORD : May 2 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 49.6 65.1 DegF RELATIVE HUMIDITY 18.3 3.6 9.6 % DEWPOINT 4.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 79.2 65.8 72.3 DegF SOIL TEMP. 20 in 70.7 69.4 70.2 DegF WIND SPEED 25.9 9.4 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 715.3 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 11.2 665 15.1 963 20.0 1334 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 3 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 3.7 11.6 1.4 0.0 0.00 71.1 70.2 2.9 5.1 2.2 1 2 51.6 5.7 15.1 1.1 0.0 0.00 69.8 70.3 4.3 8.3 3.8 179 3 49.1 8.1 18.5 1.0 0.0 0.00 68.7 70.3 5.1 8.5 4.7 187 4 46.6 3.7 16.7 0.9 0.0 0.00 67.6 70.2 3.4 6.9 3.1 157 5 46.0 1.2 15.2 0.9 0.0 0.00 66.9 70.3 6.0 11.2 6.0 140 6 46.4 0.5 14.3 0.9 1.4 0.00 66.0 70.5 8.1 11.2 8.1 139 7 51.6 3.6 13.6 1.1 15.3 0.00 65.5 70.7 7.8 11.6 7.8 127 8 59.4 5.7 11.4 1.5 33.9 0.00 65.1 70.5 9.6 13.0 9.4 111 9 66.4 4.5 8.4 2.0 52.3 0.00 65.7 70.3 9.6 14.1 9.2 102 10 70.5 3.2 6.9 2.4 68.3 0.00 67.1 70.2 7.6 13.0 7.4 120 11 74.8 2.5 5.7 2.8 80.0 0.00 69.4 70.0 9.4 17.9 8.9 133 12 78.4 2.1 5.0 3.2 86.5 0.00 71.8 69.8 8.9 17.4 8.3 124 13 81.5 1.2 4.4 3.5 87.7 0.00 74.5 69.8 6.3 19.5 4.5 124 14 84.0 1.6 4.1 3.8 83.4 0.00 77.2 69.8 6.7 13.9 3.4 52 15 85.1 2.1 4.0 4.0 73.8 0.00 79.5 69.8 7.6 16.1 6.0 24 16 86.7 2.3 3.9 4.2 59.5 0.00 80.8 69.6 6.9 14.3 5.4 3 17 86.7 2.5 3.9 4.2 41.6 0.00 81.9 69.4 4.0 13.2 2.5 337 18 85.6 3.9 4.3 4.0 23.4 0.00 82.0 69.4 6.3 16.1 5.8 317 19 81.9 8.6 6.1 3.5 6.4 0.00 81.1 69.3 8.3 13.9 8.3 310 20 75.9 12.0 8.6 2.8 0.0 0.00 79.9 69.4 6.9 10.3 6.9 303 21 73.8 10.6 8.6 2.6 0.0 0.00 78.6 69.6 7.6 11.0 7.4 312 22 67.3 15.1 13.2 2.0 0.0 0.00 77.4 69.8 6.7 10.3 6.5 284 23 66.6 12.6 12.1 2.0 0.0 0.00 76.1 69.8 4.5 6.7 4.5 310 24 63.3 14.2 14.5 1.7 0.0 0.00 74.8 70.0 5.1 8.7 3.1 298 AZMET Daily Weather Data : SAFFORD : May 3 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 44.2 68.2 DegF RELATIVE HUMIDITY 20.5 3.6 9.6 % DEWPOINT 5.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 82.0 65.1 73.2 DegF SOIL TEMP. 20 in 70.7 69.1 70.0 DegF WIND SPEED 19.5 6.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 713.4 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 13.1 678 16.9 980 20.9 1355 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 16.2 18.9 1.4 0.0 0.00 73.6 70.0 2.9 6.7 2.2 171 2 54.1 14.4 20.2 1.1 0.0 0.00 72.5 70.3 2.2 5.1 2.0 122 3 51.6 17.1 25.2 1.0 0.0 0.00 71.4 70.3 1.3 3.6 0.4 129 4 49.1 16.0 26.1 0.9 0.0 0.00 70.3 70.3 0.9 3.4 0.9 86 5 46.4 16.3 29.5 0.8 0.0 0.00 69.3 70.5 1.8 4.0 1.6 115 6 45.9 19.4 34.4 0.7 1.4 0.00 68.4 70.5 0.9 2.7 0.9 239 7 50.7 15.3 24.2 1.0 11.2 0.00 67.8 70.9 1.6 5.1 1.3 67 8 60.8 13.8 15.7 1.5 29.1 0.00 67.6 70.9 4.9 10.3 4.7 118 9 70.0 14.2 11.5 2.2 52.3 0.00 68.0 70.5 9.4 13.6 9.2 116 10 75.0 13.3 9.3 2.7 68.8 0.00 69.3 70.5 6.5 10.7 6.3 110 11 79.9 12.7 7.8 3.2 72.2 0.00 71.4 70.3 6.5 11.6 5.8 99 12 84.2 11.1 6.3 3.8 82.7 0.00 73.9 70.0 8.9 19.0 7.8 99 13 86.2 10.4 5.7 4.0 86.7 0.00 76.6 70.2 7.6 15.4 4.9 84 14 89.8 7.2 4.4 4.6 83.4 0.00 79.2 70.2 12.8 23.0 11.6 161 15 90.5 7.9 4.4 4.7 73.8 0.00 81.0 70.0 13.2 23.5 12.3 184 16 90.7 8.1 4.4 4.7 59.3 0.00 82.2 70.0 9.6 20.1 7.8 192 17 91.0 8.8 4.6 4.8 41.6 0.00 83.1 69.8 11.0 21.9 10.1 187 18 89.1 11.7 5.5 4.4 22.9 0.00 83.1 69.8 8.7 15.4 8.3 206 19 87.1 10.6 5.6 4.2 6.2 0.00 82.4 69.6 3.8 11.6 2.9 294 20 79.9 14.0 8.2 3.2 0.0 0.00 81.1 69.8 4.7 10.3 4.0 302 21 78.1 12.6 8.2 3.0 0.0 0.00 79.9 70.0 9.2 14.5 8.9 323 22 75.0 14.0 9.6 2.7 0.0 0.00 78.4 70.2 7.8 12.3 7.8 319 23 71.6 13.6 10.7 2.4 0.0 0.00 77.4 70.2 4.5 8.3 4.5 337 24 67.5 13.5 12.2 2.0 0.0 0.00 76.1 70.5 4.9 7.2 4.9 308 AZMET Daily Weather Data : SAFFORD : May 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 45.1 71.8 DegF RELATIVE HUMIDITY 40.2 3.7 13.0 % DEWPOINT 12.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 83.3 67.5 75.2 DegF SOIL TEMP. 20 in 71.1 69.6 70.2 DegF WIND SPEED 23.5 6.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 158 Degrees SOLAR RADIATION 692.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 692 18.5 998 22.9 1378 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 5 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.5 14.4 14.6 1.7 0.0 0.00 75.0 70.5 4.5 8.7 1.8 304 2 61.7 14.4 15.6 1.6 0.0 0.00 73.9 70.7 2.5 5.8 1.1 198 3 54.1 18.0 24.0 1.1 0.0 0.00 72.7 70.9 2.7 6.7 1.6 160 4 50.2 16.3 25.7 0.9 0.0 0.00 71.8 70.9 3.1 5.4 2.9 106 5 48.7 15.1 25.5 0.9 0.0 0.00 70.7 71.1 2.9 6.7 2.2 84 6 47.1 13.3 25.1 0.8 0.7 0.00 69.6 71.1 4.9 7.4 4.9 99 7 49.8 15.3 24.6 0.9 6.9 0.00 69.1 71.4 3.4 5.6 3.4 107 8 62.2 15.6 16.2 1.6 29.1 0.00 68.7 71.6 6.0 9.2 5.8 119 9 71.8 18.0 12.8 2.3 52.1 0.00 68.9 71.2 8.3 15.7 8.1 94 10 76.3 16.5 10.4 2.8 68.8 0.00 70.3 70.9 12.1 18.1 11.6 74 11 81.3 18.0 9.3 3.3 79.6 0.00 72.3 70.9 12.1 22.6 9.8 101 12 84.9 15.1 7.3 3.8 86.0 0.00 74.5 70.7 13.2 23.5 12.3 180 13 86.0 13.6 6.7 4.0 87.0 0.00 77.0 70.7 11.4 23.5 10.1 188 14 87.6 14.7 6.6 4.2 82.4 0.00 79.3 70.7 12.1 23.9 11.2 174 15 87.8 16.2 7.0 4.2 72.4 0.00 81.3 70.7 9.8 22.1 7.8 202 16 88.5 13.1 6.0 4.3 58.3 0.00 82.6 70.5 9.2 21.9 8.5 200 17 87.8 8.4 4.9 4.3 41.8 0.00 83.3 70.5 13.0 26.4 12.3 197 18 86.5 7.7 5.0 4.1 22.0 0.00 83.1 70.3 12.3 20.4 12.1 187 19 83.7 8.6 5.7 3.7 6.2 0.00 82.4 70.3 11.6 16.8 11.4 179 20 77.7 9.1 7.2 3.0 0.0 0.00 81.1 70.3 8.7 17.0 8.5 166 21 71.6 12.2 10.0 2.4 0.0 0.00 79.9 70.7 6.5 10.5 6.3 188 22 68.7 16.5 13.4 2.1 0.0 0.00 78.4 70.7 3.8 8.3 2.9 202 23 63.9 16.9 16.0 1.7 0.0 0.00 77.2 70.9 3.6 7.2 2.2 94 24 61.9 17.4 17.5 1.6 0.0 0.00 75.9 71.2 4.0 7.8 2.9 102 AZMET Daily Weather Data : SAFFORD : May 5 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 46.2 70.9 DegF RELATIVE HUMIDITY 32.2 3.6 13.2 % DEWPOINT 14.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 83.5 68.5 75.7 DegF SOIL TEMP. 20 in 71.8 70.2 70.7 DegF WIND SPEED 26.4 7.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 693.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 707 18.5 1017 23.0 1401 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 18.0 18.8 1.5 0.0 0.00 74.7 71.2 2.9 9.4 1.3 87 2 59.4 21.2 22.8 1.3 0.0 0.00 73.6 71.4 3.1 9.4 0.7 172 3 57.7 22.5 25.4 1.2 0.0 0.00 72.7 71.6 3.8 9.4 0.4 19 4 58.5 20.3 22.5 1.3 0.0 0.00 71.6 71.6 4.0 15.4 2.7 103 5 54.5 21.2 27.0 1.1 0.0 0.00 70.7 71.6 4.5 8.9 3.8 66 6 51.3 22.1 31.6 0.9 1.4 0.00 69.8 71.6 2.0 4.9 1.1 146 7 55.0 24.4 30.8 1.0 15.1 0.00 69.1 72.0 1.3 4.9 0.2 8 8 66.0 26.4 22.4 1.7 33.7 0.00 68.9 71.8 2.2 5.1 1.8 82 9 73.6 21.2 13.9 2.4 52.1 0.00 69.4 71.4 8.3 20.1 7.4 179 10 75.7 17.4 10.9 2.7 67.8 0.00 70.9 71.2 12.8 22.1 12.1 155 11 77.2 15.1 9.4 2.9 79.6 0.00 72.9 71.2 13.9 24.4 12.8 156 12 78.4 14.2 8.7 3.0 85.8 0.00 74.8 71.1 13.4 26.6 11.4 173 13 79.9 14.0 8.2 3.2 87.9 0.00 77.0 71.2 13.0 25.5 11.6 182 14 80.1 15.3 8.6 3.2 81.5 0.00 79.2 71.2 10.7 25.5 9.2 224 15 81.0 12.4 7.4 3.3 68.3 0.00 80.6 71.1 11.6 26.4 9.8 220 16 78.8 19.4 10.8 3.0 51.8 0.00 81.7 71.1 16.1 29.1 14.5 211 17 76.3 19.6 11.8 2.7 30.1 0.00 81.5 70.9 14.1 24.8 13.6 205 18 74.3 18.9 12.2 2.5 8.1 0.00 81.1 70.9 12.3 22.8 10.5 283 19 72.5 19.0 13.1 2.4 5.3 0.00 80.1 70.9 8.3 15.9 7.8 321 20 68.2 24.3 18.9 1.9 0.0 0.00 79.0 71.1 14.8 23.9 14.5 290 21 64.9 26.2 23.1 1.6 0.0 0.00 77.7 71.1 17.9 25.1 17.7 300 22 63.7 30.0 27.9 1.5 0.0 0.00 76.5 71.2 16.8 23.7 16.6 295 23 62.1 31.8 32.0 1.3 0.0 0.00 75.4 71.4 12.8 19.7 12.3 320 24 60.8 33.3 35.2 1.2 0.0 0.00 74.5 71.4 11.0 18.8 10.7 324 AZMET Daily Weather Data : SAFFORD : May 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 49.3 68.0 DegF RELATIVE HUMIDITY 41.7 5.3 18.9 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.7 68.7 75.2 DegF SOIL TEMP. 20 in 72.0 70.7 71.2 DegF WIND SPEED 29.1 9.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 240 Degrees SOLAR RADIATION 668.9 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 12.1 719 16.2 1033 21.1 1422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 7 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.4 33.8 37.9 1.1 0.0 0.00 73.4 71.6 6.9 15.0 6.7 340 2 56.3 33.6 42.2 0.9 0.0 0.00 72.5 71.6 5.8 8.5 5.8 314 3 54.9 34.0 45.0 0.8 0.0 0.00 71.6 71.8 6.7 8.9 6.7 312 4 55.4 34.5 45.0 0.8 0.0 0.00 70.9 71.8 6.3 9.4 6.0 336 5 54.3 35.1 47.8 0.8 0.0 0.00 70.2 71.8 6.9 10.7 6.7 318 6 55.0 34.9 46.5 0.8 1.4 0.00 69.4 72.0 8.3 12.1 8.1 334 7 57.7 35.1 42.4 0.9 14.3 0.00 68.7 71.8 8.7 13.6 8.5 329 8 61.9 34.3 35.5 1.2 32.5 0.00 68.5 71.6 11.4 18.3 11.2 324 9 65.3 33.6 30.7 1.5 50.7 0.00 68.9 71.6 14.1 21.0 13.6 324 10 68.0 33.6 27.9 1.7 66.2 0.00 70.0 71.6 14.5 19.9 14.1 328 11 71.1 33.8 25.3 1.9 77.6 0.00 71.6 71.4 13.6 21.5 13.2 317 12 74.3 33.8 22.7 2.3 84.1 0.00 73.4 71.2 12.5 21.5 11.9 306 13 77.5 33.4 20.2 2.6 85.3 0.00 75.4 71.2 14.3 23.7 13.9 308 14 79.7 33.3 18.6 2.8 81.2 0.00 77.4 71.2 14.8 22.6 14.3 316 15 81.5 33.3 17.5 3.0 71.9 0.00 78.8 71.1 14.8 22.1 14.3 315 16 82.9 32.0 15.8 3.3 58.0 0.00 80.1 71.1 15.0 23.7 14.3 317 17 83.8 28.0 13.2 3.4 41.3 0.00 80.6 70.9 16.8 25.1 16.1 301 18 82.4 27.3 13.4 3.3 22.7 0.00 80.6 70.7 15.7 22.4 15.2 304 19 79.3 27.5 14.9 2.9 6.2 0.00 79.9 70.7 13.2 21.0 13.0 314 20 75.0 28.4 17.9 2.4 0.0 0.00 79.0 70.9 10.7 15.0 10.5 315 21 72.7 28.0 19.0 2.2 0.0 0.00 77.9 70.9 8.9 13.6 8.7 318 22 65.7 31.1 27.6 1.6 0.0 0.00 76.8 71.1 4.0 8.5 3.4 253 23 64.4 30.2 27.6 1.5 0.0 0.00 75.7 71.2 2.5 7.2 1.3 260 24 60.3 28.8 30.2 1.3 0.0 0.00 74.5 71.2 3.1 5.8 2.2 124 AZMET Daily Weather Data : SAFFORD : May 7 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 53.6 68.4 DegF RELATIVE HUMIDITY 49.4 11.7 28.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.8 68.4 74.3 DegF SOIL TEMP. 20 in 72.0 70.7 71.4 DegF WIND SPEED 25.1 10.3 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 693.5 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 14.4 734 19.1 1052 24.1 1446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 8 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 28.0 33.0 1.1 0.0 0.00 73.4 71.4 2.7 6.5 2.2 109 2 53.4 26.4 34.9 0.9 0.0 0.00 72.3 71.4 3.8 6.5 3.4 117 3 50.7 26.1 38.0 0.8 0.0 0.00 71.2 71.6 2.9 5.8 2.9 106 4 48.9 25.7 39.9 0.7 0.0 0.00 70.2 71.6 2.7 6.3 2.5 128 5 48.2 26.2 42.0 0.7 0.0 0.00 69.3 71.6 3.4 5.6 2.9 127 6 48.4 25.9 41.1 0.7 0.7 0.00 68.5 71.8 4.3 6.7 4.0 99 7 50.7 26.8 39.3 0.8 10.0 0.00 68.0 72.0 3.4 5.6 2.9 96 8 59.9 27.9 29.4 1.3 30.3 0.00 67.6 72.0 4.0 6.0 4.0 99 9 68.5 27.7 21.5 1.9 51.4 0.00 68.2 71.6 3.6 6.7 3.1 111 10 74.7 25.7 16.2 2.5 67.8 0.00 69.8 71.4 4.3 10.7 2.9 348 11 77.4 24.3 13.9 2.8 78.8 0.00 72.0 71.2 6.7 12.5 5.8 317 12 79.5 25.2 13.5 3.0 84.8 0.00 74.5 71.1 7.4 15.0 6.3 311 13 81.1 24.8 12.6 3.2 85.8 0.00 77.2 71.1 6.0 15.4 4.0 294 14 84.4 23.9 10.9 3.6 82.2 0.00 79.7 71.1 7.2 25.5 2.7 293 15 86.7 21.0 8.9 3.9 71.4 0.00 81.5 70.9 19.5 33.3 18.8 304 16 86.0 19.0 8.4 3.9 59.0 0.00 82.2 70.9 19.0 29.5 18.3 303 17 85.3 17.8 8.1 3.8 41.6 0.00 82.4 70.7 17.4 28.4 16.8 303 18 84.0 14.2 7.3 3.7 22.9 0.00 82.2 70.7 15.2 22.8 14.8 297 19 80.8 15.4 8.5 3.3 6.2 0.00 81.1 70.7 10.1 19.2 9.8 311 20 75.0 16.9 11.0 2.6 0.0 0.00 80.1 70.9 6.9 11.6 6.9 309 21 68.5 17.8 14.1 2.0 0.0 0.00 78.8 70.9 6.0 9.6 5.8 284 22 66.2 17.6 15.2 1.9 0.0 0.00 77.5 71.2 4.7 6.3 4.5 298 23 64.6 19.0 17.1 1.7 0.0 0.00 76.3 71.4 6.0 7.4 6.0 302 24 64.6 18.9 17.1 1.7 0.0 0.00 75.0 71.4 4.3 7.4 3.1 305 AZMET Daily Weather Data : SAFFORD : May 8 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 46.8 68.5 DegF RELATIVE HUMIDITY 52.8 5.8 20.9 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 82.4 67.6 75.0 DegF SOIL TEMP. 20 in 72.1 70.7 71.2 DegF WIND SPEED 33.3 7.2 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 692.8 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 13.7 747 17.5 1070 22.1 1468 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 9 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 18.0 19.4 1.4 0.0 0.00 74.1 71.6 2.2 6.9 1.8 141 2 57.7 16.5 19.7 1.3 0.0 0.00 73.2 71.6 1.8 4.5 1.3 98 3 56.7 14.4 18.6 1.3 0.0 0.00 72.3 71.6 2.9 5.4 2.5 134 4 54.9 14.5 19.9 1.2 0.0 0.00 71.6 71.8 2.7 4.9 2.5 91 5 54.7 15.4 21.0 1.1 0.0 0.00 70.7 71.8 2.9 4.5 2.7 118 6 55.0 16.5 21.6 1.2 1.4 0.00 70.2 72.0 2.5 4.5 2.5 93 7 60.4 15.6 17.3 1.5 6.9 0.00 69.8 72.1 4.7 8.3 4.5 135 8 65.7 14.7 13.6 1.9 15.8 0.00 69.6 72.0 7.4 11.6 7.2 144 9 71.8 16.2 11.8 2.4 51.1 0.00 70.0 72.0 7.2 10.7 6.7 112 10 76.8 15.6 9.7 2.8 54.5 0.00 71.1 71.6 5.1 10.5 4.0 64 11 79.5 15.1 8.7 3.2 55.2 0.00 73.0 71.6 4.5 9.2 3.1 2 12 83.5 13.1 7.0 3.7 89.8 0.00 74.8 71.2 5.1 12.3 2.7 337 13 85.5 13.5 6.7 3.9 85.1 0.00 77.7 71.4 5.1 10.7 3.8 276 14 86.5 12.7 6.2 4.1 67.1 0.00 80.4 71.2 4.5 10.1 2.5 129 15 87.6 15.3 6.7 4.2 51.1 0.00 82.0 71.1 6.3 13.6 5.4 325 16 87.4 20.3 8.5 4.1 35.4 0.00 82.8 71.1 10.3 27.1 7.8 253 17 87.6 21.6 8.8 4.1 34.4 0.00 83.1 71.2 14.5 24.4 13.6 242 18 85.5 22.5 9.9 3.8 24.6 0.00 82.8 71.1 17.2 30.2 16.8 265 19 82.4 23.5 11.4 3.3 9.1 0.00 82.0 70.9 11.9 27.1 11.4 210 20 78.4 23.4 12.9 2.9 0.0 0.00 81.1 71.2 8.1 20.6 7.4 204 21 74.8 21.7 13.6 2.5 0.0 0.00 79.9 71.2 4.9 11.0 4.3 285 22 69.6 17.6 13.6 2.1 0.0 0.00 78.8 71.4 6.9 14.1 6.7 299 23 70.7 10.0 9.3 2.3 0.0 0.00 77.5 71.6 8.5 16.1 8.3 329 24 70.0 5.5 7.8 2.3 0.0 0.00 76.5 71.8 8.5 14.1 8.3 328 AZMET Daily Weather Data : SAFFORD : May 9 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 53.2 72.5 DegF RELATIVE HUMIDITY 26.0 5.6 12.7 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 83.1 69.4 75.9 DegF SOIL TEMP. 20 in 72.1 70.9 71.4 DegF WIND SPEED 30.2 6.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 251 Degrees SOLAR RADIATION 581.7 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 16.0 763 20.9 1090 25.9 1494 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 10 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 3.4 7.4 2.2 0.0 0.00 75.4 71.8 8.9 16.6 8.5 316 2 64.2 3.9 8.9 1.9 0.0 0.00 74.3 71.8 5.4 11.2 4.3 305 3 59.7 5.2 11.1 1.6 0.0 0.00 73.4 72.0 4.9 8.9 4.3 268 4 57.9 5.4 12.0 1.4 0.0 0.00 72.5 72.1 5.8 8.9 5.8 300 5 54.0 5.2 13.6 1.2 0.0 0.00 71.4 72.1 2.7 5.4 0.9 225 6 49.6 7.7 18.2 1.0 1.7 0.00 70.2 72.3 3.1 6.0 2.0 106 7 52.5 9.5 17.3 1.1 15.1 0.00 69.4 72.5 2.5 6.7 2.0 88 8 63.7 7.3 10.6 1.8 33.5 0.00 68.9 72.3 2.0 4.9 0.7 47 9 69.8 7.2 8.5 2.3 51.8 0.00 69.6 72.1 2.9 6.7 2.0 336 10 75.2 12.4 8.8 2.7 67.6 0.00 71.1 72.0 6.0 13.6 5.6 294 11 78.8 17.4 9.9 3.0 79.6 0.00 73.2 72.0 9.2 16.1 8.5 312 12 81.3 18.5 9.5 3.3 85.8 0.00 75.4 71.6 10.3 16.3 9.8 313 13 84.0 16.0 7.9 3.7 87.0 0.00 77.9 71.8 9.6 19.2 9.2 308 14 85.8 12.0 6.2 4.0 82.4 0.00 80.2 71.8 8.9 16.3 8.3 319 15 87.6 14.0 6.4 4.2 73.1 0.00 82.0 71.8 7.2 15.4 5.1 290 16 88.9 14.5 6.3 4.3 59.0 0.00 83.5 71.6 6.5 14.8 5.4 299 17 89.1 12.4 5.7 4.4 41.8 0.00 84.4 71.4 8.1 13.6 7.6 328 18 88.0 12.7 6.0 4.3 23.4 0.00 84.4 71.4 9.6 15.4 9.2 308 19 84.6 11.7 6.4 3.8 7.4 0.00 83.5 71.2 9.4 15.9 9.4 293 20 78.4 16.0 9.4 3.0 0.0 0.00 82.2 71.4 4.9 7.8 4.9 316 21 73.8 17.6 11.8 2.5 0.0 0.00 81.0 71.6 4.3 6.9 4.0 325 22 69.1 19.0 14.8 2.1 0.0 0.00 79.5 71.8 4.9 7.4 4.7 297 23 65.5 19.2 16.8 1.8 0.0 0.00 78.3 72.0 4.3 6.7 4.0 290 24 62.1 18.3 18.3 1.6 0.0 0.00 76.8 72.1 3.4 6.3 0.7 317 AZMET Daily Weather Data : SAFFORD : May 10 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 45.7 72.1 DegF RELATIVE HUMIDITY 24.7 4.4 10.5 % DEWPOINT 11.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 84.6 68.9 76.6 DegF SOIL TEMP. 20 in 72.7 71.2 71.8 DegF WIND SPEED 19.2 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 709.1 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 14.2 778 17.8 1108 22.3 1517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 11 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 18.7 21.9 1.3 0.0 0.00 75.6 72.3 2.5 8.3 1.6 106 2 52.7 15.3 22.3 1.1 0.0 0.00 74.3 72.5 2.5 4.9 2.5 102 3 51.3 17.2 25.5 0.9 0.0 0.00 73.2 72.5 2.9 5.6 1.6 132 4 49.1 12.9 22.9 0.9 0.0 0.00 72.1 72.5 2.5 4.9 2.2 87 5 49.3 11.8 21.7 0.9 0.0 0.00 71.2 72.7 3.4 5.6 3.4 96 6 49.8 11.3 20.8 1.0 1.4 0.00 70.3 72.7 3.1 4.9 2.9 116 7 55.0 15.1 20.2 1.2 9.6 0.00 69.8 73.0 3.6 7.6 2.9 115 8 64.4 13.3 13.5 1.8 31.3 0.00 69.6 72.9 9.6 14.1 9.6 128 9 72.5 15.1 10.9 2.4 51.8 0.00 70.0 72.7 9.8 13.6 9.6 118 10 78.6 14.7 8.9 3.0 68.3 0.00 71.4 72.5 8.7 13.6 8.3 115 11 83.7 13.8 7.2 3.7 80.0 0.00 73.6 72.3 11.0 17.4 10.5 119 12 87.8 11.5 5.7 4.2 86.2 0.00 75.9 72.1 11.6 21.7 10.7 128 13 90.1 9.0 4.7 4.6 87.2 0.00 78.6 72.1 11.6 23.7 10.7 134 14 91.9 8.2 4.3 4.9 83.1 0.00 81.1 72.1 8.9 17.9 5.1 136 15 93.4 7.5 4.0 5.1 73.6 0.00 83.1 72.0 7.6 16.8 5.8 227 16 94.1 5.4 3.5 5.3 59.7 0.00 84.6 71.8 8.9 17.9 6.7 235 17 93.6 5.4 3.6 5.2 38.9 0.00 85.3 71.8 9.4 25.1 8.3 274 18 90.9 7.9 4.4 4.7 19.6 0.00 85.3 71.8 10.7 16.3 9.8 263 19 87.6 10.6 5.5 4.2 7.9 0.00 84.4 71.6 9.6 13.9 9.2 269 20 82.4 11.3 6.7 3.5 0.0 0.00 83.1 71.8 8.9 15.4 8.7 291 21 79.3 10.9 7.3 3.2 0.0 0.00 81.9 72.0 12.5 16.3 12.5 298 22 75.0 10.6 8.3 2.7 0.0 0.00 80.4 72.0 7.6 13.2 7.2 322 23 73.8 7.9 7.7 2.6 0.0 0.00 79.5 72.5 7.4 18.1 6.9 320 24 75.7 7.2 6.9 2.8 0.0 0.00 78.3 72.5 10.5 19.0 9.8 317 AZMET Daily Weather Data : SAFFORD : May 11 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 47.5 74.1 DegF RELATIVE HUMIDITY 35.0 2.3 11.2 % DEWPOINT 11.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 85.5 69.4 77.2 DegF SOIL TEMP. 20 in 73.0 71.6 72.3 DegF WIND SPEED 25.1 7.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 699.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 793 19.8 1128 24.7 1541 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 12 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 7.9 8.2 2.4 0.0 0.00 77.2 72.5 8.5 14.1 8.5 307 2 71.1 10.8 9.5 2.3 0.0 0.00 76.3 72.5 7.6 12.5 7.4 298 3 67.3 10.0 10.6 2.0 0.0 0.00 75.4 72.5 4.0 11.6 1.6 325 4 63.5 14.2 14.5 1.7 0.0 0.00 74.7 72.9 2.9 7.4 2.7 224 5 58.6 15.8 18.5 1.4 0.0 0.00 73.6 73.0 5.1 8.5 4.9 210 6 54.5 11.7 17.8 1.2 2.6 0.00 72.7 73.0 2.7 8.9 1.8 100 7 58.1 10.8 15.0 1.4 14.6 0.00 71.8 73.2 2.9 5.8 2.9 92 8 67.6 9.7 10.4 2.1 34.2 0.00 71.4 73.2 3.4 6.3 3.1 140 9 74.3 10.4 8.4 2.7 53.5 0.00 72.0 72.9 2.9 6.3 2.2 213 10 78.3 7.5 6.5 3.1 69.8 0.00 73.6 72.7 3.1 8.1 2.0 26 11 80.8 3.4 4.9 3.4 81.2 0.00 75.9 72.7 4.7 10.3 3.1 89 12 83.7 -0.4 3.8 3.8 87.4 0.00 78.4 72.5 6.7 14.1 4.9 77 13 85.5 -1.3 3.4 4.0 88.6 0.00 81.0 72.7 4.5 15.0 1.6 270 14 87.8 -2.6 3.0 4.4 84.8 0.00 83.7 72.9 4.5 15.9 2.2 240 15 90.1 1.0 3.3 4.7 74.1 0.00 85.6 72.5 10.7 22.8 9.2 247 16 89.8 2.7 3.6 4.6 58.8 0.00 86.5 72.5 14.5 23.9 13.6 257 17 88.5 4.6 4.1 4.4 41.6 0.00 86.7 72.5 14.1 23.5 13.6 257 18 86.4 8.4 5.2 4.1 22.9 0.00 86.2 72.3 13.2 20.4 12.5 249 19 82.8 11.5 6.7 3.6 6.4 0.00 85.1 72.3 10.1 17.0 9.8 251 20 77.2 13.5 8.8 2.9 0.0 0.00 83.8 72.5 7.6 13.6 7.4 252 21 75.7 16.2 10.3 2.7 0.0 0.00 82.4 72.7 7.2 12.8 6.9 267 22 75.0 18.0 11.5 2.6 0.0 0.00 81.0 72.7 6.3 12.1 4.9 307 23 72.0 22.1 15.1 2.3 0.0 0.00 79.7 73.0 5.8 9.4 5.1 336 24 71.4 25.5 17.9 2.2 0.0 0.00 78.6 73.2 6.0 12.5 5.4 321 AZMET Daily Weather Data : SAFFORD : May 12 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 51.4 75.6 DegF RELATIVE HUMIDITY 23.7 2.1 9.2 % DEWPOINT 9.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 86.9 71.4 78.8 DegF SOIL TEMP. 20 in 73.4 72.3 72.7 DegF WIND SPEED 23.9 6.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 720.8 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 16.0 809 20.5 1149 25.6 1567 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 13 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.4 26.2 19.7 2.0 0.0 0.00 77.5 73.4 3.8 8.9 2.9 322 2 67.3 25.3 20.3 1.8 0.0 0.00 76.6 73.4 4.9 8.3 3.6 1 3 63.3 24.1 22.2 1.5 0.0 0.00 75.6 73.6 4.0 9.4 2.5 104 4 63.5 24.3 22.2 1.6 0.0 0.00 74.7 73.6 4.5 11.9 3.6 46 5 61.9 23.7 23.0 1.5 0.0 0.00 73.6 73.6 3.6 9.4 2.5 83 6 61.9 24.6 23.8 1.4 2.6 0.00 73.0 73.9 3.8 10.3 3.1 69 7 67.1 25.9 21.0 1.8 15.5 0.00 72.3 73.8 4.9 9.6 3.1 74 8 71.2 21.7 15.4 2.2 20.1 0.00 72.1 73.6 13.6 20.6 13.4 185 9 73.8 22.3 14.4 2.4 41.3 0.00 72.3 73.6 8.7 18.8 7.6 194 10 75.9 20.8 12.6 2.7 54.0 0.00 73.4 73.4 4.9 12.3 2.7 303 11 78.3 19.6 11.1 2.9 72.2 0.00 75.0 73.2 7.8 28.9 6.0 281 12 75.2 26.8 16.6 2.5 70.2 0.00 76.8 73.0 23.3 33.8 22.8 314 13 69.8 28.9 21.8 2.0 28.7 0.00 77.7 73.2 20.8 29.5 20.1 320 14 69.6 27.5 20.7 2.0 17.2 0.00 77.7 73.2 21.5 39.1 20.1 274 15 72.9 28.2 19.0 2.2 52.1 0.00 77.5 73.4 21.3 33.3 20.4 239 16 64.4 41.4 43.0 1.2 31.8 0.00 77.4 73.0 23.3 33.1 22.8 318 17 56.8 45.0 65.6 0.6 7.9 0.00 77.2 73.0 23.5 33.1 23.0 316 18 51.1 47.3 87.1 0.2 1.9 0.04 76.3 73.2 16.1 28.0 15.4 304 19 51.3 48.7 91.4 0.1 1.7 0.00 75.2 73.4 4.3 11.0 1.8 178 20 51.6 48.4 89.2 0.1 0.0 0.00 73.9 73.4 3.1 6.0 2.0 318 21 49.3 48.2 96.2 0.1 0.0 0.00 72.9 73.4 1.1 3.1 1.1 93 22 48.4 47.5 96.7 0.0 0.0 0.00 71.8 73.4 3.4 7.6 3.1 183 23 47.5 46.4 96.4 0.0 0.0 0.00 70.7 73.2 1.6 4.5 0.7 136 24 45.0 44.8 99.3 0.0 0.0 0.00 69.8 73.2 2.7 4.5 2.5 101 AZMET Daily Weather Data : SAFFORD : May 13 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 43.5 62.8 DegF RELATIVE HUMIDITY 100.0 9.0 43.7 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 78.6 69.6 74.8 DegF SOIL TEMP. 20 in 73.9 72.9 73.4 DegF WIND SPEED 39.1 9.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 417.4 Langleys PRECIPITATION 0.04 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 9.7 819 13.0 1162 17.1 1584 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 14 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 45.3 100.0 0.0 0.0 0.00 68.9 73.4 2.5 4.7 1.6 68 2 46.9 46.6 99.0 0.0 0.0 0.00 68.2 73.2 1.8 3.1 1.6 84 3 45.7 45.5 99.2 0.0 0.0 0.00 67.5 73.2 2.9 6.0 2.2 151 4 44.6 44.6 99.8 0.0 0.0 0.00 66.7 73.0 1.3 3.8 1.3 167 5 43.0 43.0 100.0 0.0 0.0 0.00 66.0 73.0 1.3 3.6 0.4 312 6 41.4 41.5 100.0 0.0 1.9 0.00 65.5 73.0 1.8 3.4 1.8 111 7 46.2 45.5 97.2 0.0 15.8 0.00 65.1 73.0 3.1 5.8 2.7 142 8 52.2 47.5 84.7 0.2 33.5 0.00 64.9 73.0 2.9 5.8 2.7 213 9 57.0 48.2 72.3 0.4 51.4 0.00 65.7 72.9 2.2 7.4 1.6 353 10 60.4 46.9 61.3 0.7 66.9 0.00 67.1 72.5 4.9 12.8 4.0 302 11 64.2 45.9 51.1 1.0 78.6 0.00 69.1 72.5 6.3 13.4 5.6 294 12 68.0 43.3 41.1 1.4 84.6 0.00 71.4 72.1 4.7 12.1 3.8 306 13 71.6 38.3 29.8 1.9 85.1 0.00 74.1 72.1 4.3 11.0 3.1 284 14 74.3 38.5 27.4 2.1 81.0 0.00 76.8 72.1 6.0 13.2 4.7 306 15 76.5 36.5 23.5 2.4 71.4 0.00 78.8 72.0 6.3 16.6 4.7 314 16 78.1 34.7 20.7 2.6 56.4 0.00 80.2 71.6 8.1 15.4 6.7 305 17 78.3 36.3 22.0 2.6 39.2 0.00 81.0 71.6 8.7 15.7 8.3 321 18 77.7 37.4 23.3 2.5 18.2 0.00 80.8 71.4 9.6 15.9 9.2 318 19 75.7 37.4 24.9 2.3 4.1 0.00 80.2 71.4 8.9 14.8 8.7 322 20 72.5 36.1 26.4 2.0 0.0 0.00 79.2 71.6 6.9 11.9 6.9 300 21 70.5 36.7 28.8 1.8 0.0 0.00 77.9 71.6 4.9 8.9 4.9 326 22 69.8 36.9 29.9 1.7 0.0 0.00 76.8 71.8 6.3 10.7 6.3 324 23 68.5 37.2 31.6 1.6 0.0 0.00 75.9 71.8 6.5 9.4 6.5 323 24 66.9 37.2 33.5 1.5 0.0 0.00 75.0 71.8 4.3 7.4 4.3 340 AZMET Daily Weather Data : SAFFORD : May 14 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 40.5 62.2 DegF RELATIVE HUMIDITY 100.0 18.9 55.4 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 81.1 64.9 72.5 DegF SOIL TEMP. 20 in 73.4 71.4 72.3 DegF WIND SPEED 16.6 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 687.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 828 12.1 1174 15.8 1600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 15 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 37.9 36.0 1.4 0.0 0.00 74.1 72.0 3.8 6.9 3.6 335 2 59.7 40.6 49.0 0.9 0.0 0.00 73.4 72.0 4.3 6.7 4.0 258 3 58.8 40.1 49.9 0.9 0.0 0.00 72.7 72.1 4.3 6.3 4.0 285 4 56.3 39.9 54.2 0.7 0.0 0.00 71.8 72.1 2.9 5.6 2.2 262 5 52.9 37.8 56.3 0.6 0.0 0.00 70.9 72.1 1.6 3.8 1.1 127 6 50.7 36.7 58.6 0.5 1.2 0.00 70.0 72.3 1.3 3.8 1.1 105 7 55.0 38.5 53.5 0.7 15.8 0.00 69.4 72.5 1.1 3.6 0.7 161 8 63.3 40.8 43.6 1.1 31.1 0.00 69.1 72.3 1.6 4.0 1.3 214 9 64.9 40.3 40.3 1.3 22.5 0.00 69.8 72.1 1.6 4.3 0.4 191 10 67.8 39.2 35.1 1.5 24.4 0.00 70.7 72.1 2.0 4.7 1.6 64 11 71.4 38.8 30.5 1.8 41.3 0.00 71.6 72.1 2.2 6.3 1.6 227 12 75.2 36.1 24.2 2.3 44.0 0.00 72.9 72.0 2.9 8.1 1.3 268 13 78.1 30.9 17.8 2.7 44.0 0.00 74.3 71.8 3.6 8.7 2.5 334 14 76.8 29.3 17.5 2.6 19.4 0.00 75.4 71.4 8.7 29.5 6.0 3 15 72.9 36.3 26.6 2.0 13.4 0.00 75.6 71.4 13.9 27.5 11.4 332 16 72.7 39.0 29.4 1.9 24.6 0.00 75.4 71.8 11.0 19.5 10.5 336 17 70.9 39.9 32.4 1.7 15.5 0.00 75.4 71.6 14.3 20.4 13.6 312 18 68.0 42.1 38.9 1.4 6.4 0.00 75.0 71.6 11.9 21.5 11.4 292 19 66.9 41.9 40.1 1.4 1.7 0.00 74.5 71.6 6.7 12.1 6.5 320 20 63.7 43.3 47.5 1.1 0.0 0.00 73.9 71.8 3.1 7.4 3.1 316 21 59.2 42.6 54.2 0.8 0.0 0.00 73.0 71.8 1.6 5.4 0.4 134 22 58.8 41.2 52.2 0.8 0.0 0.00 72.3 72.0 3.8 13.2 3.4 126 23 62.6 42.3 47.4 1.0 0.0 0.00 71.4 72.0 7.6 11.0 7.6 104 24 62.4 40.5 44.5 1.1 0.0 0.00 70.9 71.8 8.1 13.6 7.6 89 AZMET Daily Weather Data : SAFFORD : May 15 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 49.6 64.8 DegF RELATIVE HUMIDITY 63.0 14.5 40.8 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 75.7 68.9 72.7 DegF SOIL TEMP. 20 in 72.7 71.4 72.0 DegF WIND SPEED 29.5 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 305.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 838 14.6 1188 19.4 1619 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 16 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 40.1 46.9 1.0 0.0 0.00 70.3 72.0 6.5 9.2 6.5 92 2 60.8 40.1 46.6 1.0 0.0 0.00 69.8 71.8 6.9 11.6 6.9 107 3 60.4 39.9 46.4 1.0 0.0 0.00 69.4 72.0 7.8 12.3 7.8 109 4 60.8 40.1 46.3 1.0 0.0 0.00 68.9 71.8 7.4 12.3 6.9 116 5 59.4 43.3 55.4 0.8 0.0 0.00 68.7 72.0 7.2 14.5 6.5 117 6 60.3 43.5 54.2 0.8 1.0 0.00 68.4 72.0 10.7 14.1 10.5 147 7 61.0 44.2 54.1 0.8 3.8 0.00 68.2 71.8 11.4 15.2 11.4 168 8 62.8 45.5 53.2 0.9 15.5 0.00 68.2 71.8 11.9 15.9 11.6 156 9 64.4 45.1 49.8 1.0 22.7 0.00 68.4 71.6 10.7 14.8 10.5 153 10 67.6 45.0 44.2 1.3 60.7 0.00 69.1 71.6 10.1 16.1 9.6 152 11 71.4 43.3 36.5 1.7 74.5 0.00 70.7 71.4 10.3 23.9 9.4 142 12 74.3 41.9 31.2 2.0 86.7 0.00 72.9 71.2 11.4 23.9 10.3 146 13 75.9 41.2 28.7 2.2 77.4 0.00 75.2 71.2 11.0 22.4 10.1 138 14 78.3 40.6 26.1 2.4 78.6 0.00 77.4 71.2 11.0 22.1 10.3 144 15 79.9 39.7 23.9 2.7 73.1 0.00 79.2 71.1 13.6 23.7 12.5 161 16 80.8 38.8 22.4 2.8 60.7 0.00 80.6 71.1 13.2 22.8 12.5 150 17 79.3 38.3 22.9 2.6 32.0 0.00 81.1 70.9 17.4 28.4 16.8 152 18 76.5 40.5 27.5 2.3 20.8 0.00 80.8 70.9 18.6 27.3 17.9 137 19 73.9 41.4 30.9 2.0 6.4 0.00 79.9 70.9 15.4 21.0 15.2 151 20 70.5 42.3 36.0 1.6 0.0 0.00 79.0 70.9 9.2 16.6 9.2 140 21 68.0 41.7 38.3 1.5 0.0 0.00 77.7 71.1 6.7 9.4 6.7 142 22 67.3 41.7 39.5 1.4 0.0 0.00 76.6 71.2 10.1 14.1 10.1 153 23 64.2 41.4 43.4 1.2 0.0 0.00 75.4 71.2 7.4 10.5 7.2 156 24 60.6 41.2 48.7 0.9 0.0 0.00 74.5 71.4 4.5 8.7 3.8 125 AZMET Daily Weather Data : SAFFORD : May 16 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 58.6 68.2 DegF RELATIVE HUMIDITY 59.8 21.4 39.7 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 81.1 68.2 73.8 DegF SOIL TEMP. 20 in 72.0 70.7 71.4 DegF WIND SPEED 28.4 10.5 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 143 Degrees SOLAR RADIATION 613.5 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 15.5 854 20.3 1209 25.4 1644 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 17 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 41.2 52.7 0.8 0.0 0.00 73.6 71.6 4.7 7.6 4.5 112 2 57.4 41.4 54.8 0.7 0.0 0.00 72.5 71.6 5.4 7.4 5.1 84 3 56.1 41.5 57.9 0.6 0.0 0.00 71.8 71.8 4.9 6.9 4.5 123 4 56.5 42.6 60.0 0.6 0.0 0.00 70.9 71.8 6.3 8.9 6.3 144 5 55.4 42.6 61.9 0.6 0.0 0.00 70.2 71.8 6.3 8.3 6.3 127 6 53.6 41.5 63.8 0.5 2.2 0.00 69.4 72.0 4.7 8.9 4.7 116 7 57.0 43.2 59.7 0.6 15.3 0.00 68.9 72.0 7.8 12.8 7.6 115 8 63.0 44.1 50.2 1.0 34.2 0.00 68.7 71.8 8.7 12.5 8.5 128 9 68.0 44.2 42.5 1.3 51.4 0.00 69.4 71.8 5.1 10.7 4.7 111 10 71.8 43.3 36.0 1.7 66.7 0.00 71.1 71.6 4.3 8.3 2.9 106 11 75.2 42.3 30.8 2.1 77.9 0.00 73.4 71.6 3.4 8.3 0.7 219 12 78.4 40.1 25.4 2.5 84.1 0.00 75.9 71.2 4.0 10.7 2.5 171 13 82.2 36.7 19.7 3.0 85.1 0.00 78.8 71.4 4.5 9.6 3.8 222 14 84.7 32.4 15.2 3.5 81.5 0.00 81.5 71.4 5.6 14.3 4.3 233 15 86.2 31.1 13.8 3.7 73.3 0.00 83.5 71.4 6.5 12.3 5.1 307 16 87.4 31.1 13.3 3.8 53.8 0.00 85.1 71.4 4.7 12.1 2.9 300 17 85.8 33.6 15.4 3.6 32.3 0.00 85.5 71.2 10.1 16.3 9.6 320 18 86.2 32.2 14.4 3.7 23.4 0.00 85.1 71.1 5.4 11.2 4.9 319 19 83.7 33.1 16.4 3.3 1.4 0.00 84.4 71.1 7.6 25.7 6.3 98 20 80.6 35.6 19.9 2.9 0.2 0.00 83.3 71.2 10.3 20.1 8.3 115 21 76.5 42.6 29.8 2.2 0.0 0.00 82.0 71.4 6.0 14.5 5.1 113 22 74.7 40.1 28.8 2.1 0.0 0.00 81.0 71.6 6.7 13.2 6.5 100 23 72.1 39.9 31.0 1.9 0.0 0.00 79.7 71.6 6.3 10.7 6.0 98 24 69.3 38.8 33.0 1.6 0.0 0.00 78.8 71.8 4.7 10.3 4.5 84 AZMET Daily Weather Data : SAFFORD : May 17 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 52.5 71.6 DegF RELATIVE HUMIDITY 66.3 12.7 35.3 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 85.6 68.7 76.8 DegF SOIL TEMP. 20 in 72.1 70.9 71.6 DegF WIND SPEED 25.7 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 682.8 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 15.7 870 20.3 1229 25.2 1670 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : May 18 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 40.1 37.1 1.4 0.0 0.00 77.7 72.0 5.6 8.7 5.6 97 2 63.0 39.2 41.6 1.1 0.0 0.00 76.6 72.1 4.3 5.8 4.3 106 3 60.6 38.3 43.6 1.0 0.0 0.00 75.7 72.5 5.1 8.3 5.1 118 4 60.1 38.8 45.3 1.0 0.0 0.00 74.8 72.5 3.8 6.7 3.8 137 5 61.2 41.4 47.9 1.0 0.0 0.00 73.9 72.7 5.4 8.7 5.1 156 6 61.0 39.9 45.8 1.0 2.4 0.00 73.0 72.7 7.4 12.3 7.2 147 7 64.2 38.7 39.0 1.3 16.5 0.00 72.3 72.7 11.2 14.3 11.2 125 8 69.4 39.4 33.4 1.6 34.2 0.00 72.1 72.7 10.1 13.4 9.8 123 9 75.2 40.3 28.6 2.1 51.8 0.00 72.9 72.7 7.4 12.1 7.2 118 10 79.5 39.2 23.6 2.6 67.1 0.00 74.3 72.5 5.8 13.0 5.4 109 11 83.7 36.5 18.6 3.2 78.4 0.00 76.5 72.5 5.4 11.4 4.5 148 12 86.5 34.2 15.5 3.6 84.8 0.00 79.0 72.3 4.0 9.4 0.9 167 13 88.7 32.2 13.3 4.0 86.0 0.00 81.9 72.3 4.3 15.4 0.9 248 14 91.8 31.6 11.8 4.5 82.4 0.00 84.6 72.5 3.4 9.8 1.6 208 15 93.2 28.8 10.1 4.8 73.1 0.00 86.9 72.5 4.0 9.4 2.2 206 16 94.3 25.2 8.4 5.0 59.5 0.00 88.3 72.3 4.7 11.2 2.7 341 17 94.6 22.5 7.4 5.1 42.8 0.00 89.2 72.3 4.3 10.1 2.9 273 18 93.9 26.2 8.9 5.0 26.0 0.00 89.2 72.3 6.0 11.2 5.8 309 19 91.9 27.5 10.0 4.6 7.4 0.00 88.3 72.1 3.6 8.9 3.4 314 20 85.1 29.3 13.4 3.6 0.0 0.00 86.9 72.3 1.8 7.2 1.6 228 21 77.2 30.4 17.9 2.6 0.0 0.00 85.5 72.5 3.4 6.3 3.1 204 22 73.4 31.6 21.4 2.2 0.0 0.00 83.8 72.7 1.6 4.5 1.1 14 23 69.1 33.6 27.1 1.8 0.0 0.00 82.4 73.0 1.6 4.3 1.6 171 24 65.7 33.3 29.8 1.5 0.0 0.00 81.0 73.2 1.3 6.3 0.7 171 AZMET Daily Weather Data : SAFFORD : May 18 2008