AZMET Hourly Weather Data : SAFFORD : Jan 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 18.3 47.1 0.4 0.0 0.00 43.7 50.0 2.5 4.7 0.7 16 2 36.9 16.5 43.3 0.4 0.0 0.00 42.8 50.0 2.7 6.7 1.6 259 3 36.9 17.4 45.0 0.4 0.0 0.00 42.1 50.0 4.7 8.5 4.3 268 4 34.0 17.2 50.0 0.3 0.0 0.00 41.4 50.2 4.0 6.0 3.8 259 5 33.6 18.1 52.6 0.3 0.0 0.00 40.8 50.2 4.3 7.4 4.0 286 6 33.3 19.4 56.1 0.3 0.0 0.00 40.1 50.2 4.3 7.4 4.0 317 7 31.3 18.3 58.0 0.3 0.0 0.00 39.6 50.2 2.7 6.7 1.3 341 8 34.0 19.6 55.0 0.3 2.2 0.00 39.2 50.4 5.1 8.7 4.9 323 9 38.1 20.8 49.3 0.4 14.8 0.00 39.2 50.5 4.7 8.1 4.5 329 10 46.4 22.5 38.5 0.7 29.4 0.00 40.3 50.5 6.9 13.9 6.7 342 11 51.8 21.6 30.1 0.9 39.7 0.00 42.1 50.5 9.2 14.8 8.7 344 12 53.8 20.8 27.3 1.0 46.6 0.00 44.4 50.4 6.5 13.0 6.0 310 13 55.8 19.8 24.2 1.1 49.5 0.00 47.5 50.2 5.4 11.6 4.7 295 14 57.4 17.8 21.0 1.3 46.3 0.00 50.2 50.2 4.3 10.1 3.6 273 15 59.0 15.3 17.6 1.4 37.8 0.00 52.3 50.0 3.4 8.3 2.7 296 16 59.5 14.4 16.8 1.5 24.6 0.00 53.8 49.8 3.8 7.4 3.4 303 17 59.0 15.4 17.9 1.4 12.7 0.00 54.0 49.6 4.9 8.7 4.7 301 18 53.6 16.5 22.7 1.1 0.5 0.00 53.1 49.6 2.5 4.3 2.0 284 19 48.2 15.8 27.0 0.8 0.0 0.00 51.4 49.6 2.7 5.6 1.8 231 20 40.5 15.1 35.2 0.6 0.0 0.00 49.8 49.6 2.5 5.1 2.0 126 21 37.4 16.0 41.3 0.4 0.0 0.00 48.4 49.6 3.8 5.1 3.4 147 22 35.4 17.4 47.3 0.4 0.0 0.00 46.8 49.6 2.0 5.6 0.4 320 23 32.4 16.2 50.4 0.3 0.0 0.00 45.5 49.8 1.8 3.8 1.1 85 24 30.6 15.1 51.9 0.3 0.0 0.00 44.4 49.8 2.2 6.3 1.6 159 AZMET Daily Weather Data : SAFFORD : Jan 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 28.2 43.2 DegF RELATIVE HUMIDITY 63.5 15.7 38.6 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.0 39.0 45.5 DegF SOIL TEMP. 20 in 50.7 49.5 50.0 DegF WIND SPEED 14.8 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 303.4 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 0.9 1 2.5 3 4.7 5 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.9 16.2 54.1 0.3 0.0 0.00 43.3 49.8 2.5 4.7 2.2 98 2 28.4 16.2 59.3 0.2 0.0 0.00 42.4 49.8 2.7 4.7 2.7 107 3 26.6 15.8 62.8 0.2 0.0 0.00 41.4 50.0 1.1 4.0 1.1 156 4 25.0 15.4 66.4 0.2 0.0 0.00 40.6 50.0 2.2 4.9 1.6 118 5 23.9 15.4 69.5 0.1 0.0 0.00 39.7 50.0 1.6 3.4 1.6 106 6 24.3 15.8 69.8 0.1 0.0 0.00 38.8 50.0 1.1 2.7 0.7 122 7 23.0 14.5 69.3 0.1 0.0 0.00 38.1 50.2 2.5 5.8 2.2 142 8 25.0 15.6 67.4 0.2 2.2 0.00 37.6 50.4 2.5 5.8 1.3 135 9 34.0 19.6 54.9 0.3 14.8 0.00 37.6 50.5 5.6 11.6 5.4 127 10 42.4 22.3 44.5 0.5 28.9 0.00 38.7 50.5 9.6 13.4 9.6 102 11 49.8 23.4 35.0 0.8 40.4 0.00 40.6 50.5 10.7 15.2 10.5 93 12 54.9 21.2 26.6 1.1 47.5 0.00 43.3 50.4 8.9 13.4 8.7 115 13 57.7 19.9 22.7 1.3 49.7 0.00 46.2 50.2 8.3 14.1 7.8 140 14 60.1 19.4 20.4 1.4 46.1 0.00 49.1 50.0 9.4 15.7 9.2 144 15 61.5 19.4 19.3 1.5 37.8 0.00 51.3 49.8 9.8 14.8 9.6 149 16 62.2 19.6 19.0 1.5 25.1 0.00 52.7 49.6 11.0 16.1 10.7 149 17 61.3 18.7 19.0 1.5 9.8 0.00 53.1 49.5 9.2 15.0 8.9 152 18 53.6 18.7 25.0 1.1 0.2 0.00 52.2 49.5 6.3 7.4 6.3 161 19 48.0 18.3 30.4 0.8 0.0 0.00 50.9 49.3 4.7 8.5 3.4 139 20 43.9 18.7 35.9 0.6 0.0 0.00 49.5 49.3 4.3 6.7 4.0 103 21 41.0 18.0 39.0 0.5 0.0 0.00 48.2 49.5 5.4 8.5 5.1 134 22 41.5 18.9 39.6 0.5 0.0 0.00 47.1 49.6 6.9 11.0 6.9 148 23 42.1 19.2 39.6 0.6 0.0 0.00 46.0 49.6 6.9 9.4 6.9 124 24 39.7 19.0 42.6 0.5 0.0 0.00 45.1 49.6 5.4 8.9 5.4 135 AZMET Daily Weather Data : SAFFORD : Jan 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 22.1 41.7 DegF RELATIVE HUMIDITY 74.9 17.7 43.0 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.1 37.4 44.8 DegF SOIL TEMP. 20 in 50.5 49.3 49.8 DegF WIND SPEED 16.1 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 302.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 2 3.1 6 5.0 10 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 19.4 49.6 0.4 0.0 0.00 44.2 49.6 5.1 9.2 4.9 105 2 34.3 18.7 52.2 0.3 0.0 0.00 43.5 49.6 4.9 8.3 4.7 110 3 34.3 18.5 52.1 0.3 0.0 0.00 42.8 49.8 6.3 8.7 6.0 121 4 34.3 19.2 53.3 0.3 0.0 0.00 42.1 49.8 5.8 8.5 5.6 114 5 33.6 19.0 54.4 0.3 0.0 0.00 41.5 49.8 6.3 8.5 6.0 124 6 34.0 19.8 55.5 0.3 0.0 0.00 41.0 49.8 5.8 8.7 5.8 117 7 31.8 18.3 57.1 0.3 0.0 0.00 40.5 49.8 6.9 8.7 6.9 139 8 30.4 18.1 60.0 0.2 1.9 0.00 39.9 49.8 6.3 8.9 6.0 117 9 36.0 20.7 53.6 0.3 14.6 0.00 39.9 50.2 8.1 12.1 7.8 108 10 45.1 22.8 40.9 0.6 28.7 0.00 40.8 50.4 10.5 15.0 10.5 116 11 52.5 24.1 32.8 0.9 40.1 0.00 42.6 50.4 11.6 16.1 11.4 113 12 58.3 23.5 26.0 1.2 47.3 0.00 45.1 50.0 9.6 13.6 9.2 120 13 61.3 21.2 21.1 1.5 49.2 0.00 48.0 49.8 9.2 14.1 8.7 126 14 63.9 18.9 17.5 1.7 45.9 0.00 50.7 49.8 10.7 14.5 10.3 143 15 65.1 18.3 16.4 1.8 37.5 0.00 52.9 49.6 8.7 12.8 8.5 132 16 65.3 18.3 16.2 1.8 25.1 0.00 54.1 49.6 6.5 12.1 6.3 121 17 64.8 18.3 16.6 1.7 10.0 0.00 54.5 49.3 3.4 6.7 3.4 117 18 58.3 19.0 21.6 1.3 0.2 0.00 53.8 49.5 1.3 3.4 1.3 143 19 49.5 18.0 28.5 0.9 0.0 0.00 52.2 49.3 2.0 6.7 1.3 158 20 43.0 17.2 35.0 0.6 0.0 0.00 50.7 49.5 2.9 6.3 2.2 122 21 41.2 17.2 37.5 0.6 0.0 0.00 49.3 49.5 2.9 6.3 2.5 164 22 38.7 17.2 41.3 0.5 0.0 0.00 48.0 49.6 2.5 4.5 1.6 96 23 36.9 17.2 44.3 0.4 0.0 0.00 46.8 49.5 2.0 5.6 0.9 170 24 34.9 18.3 50.4 0.3 0.0 0.00 45.7 49.6 3.1 5.6 2.7 101 AZMET Daily Weather Data : SAFFORD : Jan 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 28.8 45.1 DegF RELATIVE HUMIDITY 64.0 15.2 38.9 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 39.7 46.2 DegF SOIL TEMP. 20 in 50.4 49.3 49.8 DegF WIND SPEED 16.1 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 300.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 5 4.7 10 7.0 17 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.5 18.5 51.5 0.3 0.0 0.00 44.8 49.6 2.7 4.9 2.5 105 2 34.2 18.7 52.7 0.3 0.0 0.00 44.1 49.8 2.2 4.9 1.6 129 3 32.9 18.1 54.0 0.3 0.0 0.00 43.2 49.8 1.8 4.3 1.1 151 4 31.1 18.3 58.5 0.2 0.0 0.00 42.4 49.8 2.7 7.2 2.7 99 5 32.0 18.9 57.6 0.3 0.0 0.00 41.7 49.8 2.0 6.3 0.9 126 6 29.1 18.0 62.5 0.2 0.0 0.00 41.2 50.0 2.2 4.3 2.2 272 7 27.3 16.7 63.6 0.2 0.0 0.00 40.5 49.8 1.6 4.0 0.4 136 8 26.4 16.5 65.8 0.2 1.9 0.00 39.9 50.2 2.9 4.7 2.9 115 9 34.3 21.0 57.7 0.3 14.6 0.00 39.9 50.4 2.0 4.3 1.8 90 10 43.9 23.5 44.4 0.6 28.7 0.00 40.8 50.5 1.3 4.3 1.1 76 11 51.3 25.9 36.9 0.8 40.1 0.00 42.8 50.5 2.2 5.6 2.0 106 12 56.8 25.5 29.7 1.1 47.3 0.00 45.5 50.2 2.0 4.9 0.9 109 13 61.2 24.8 24.8 1.4 49.5 0.00 48.6 50.0 1.8 7.6 0.4 306 14 63.7 24.3 22.1 1.6 46.1 0.00 51.6 49.8 2.5 6.0 1.1 130 15 66.6 24.8 20.4 1.8 37.8 0.00 54.0 49.8 2.9 7.2 2.2 106 16 67.8 24.6 19.5 1.9 25.1 0.00 55.4 49.5 3.4 6.3 2.9 328 17 65.8 25.9 22.0 1.7 10.0 0.00 55.9 49.5 4.9 8.3 4.7 316 18 58.6 25.5 27.8 1.2 0.2 0.00 55.2 49.5 2.7 4.9 2.5 272 19 52.2 23.0 31.7 0.9 0.0 0.00 53.8 49.5 3.1 4.5 2.7 219 20 46.6 22.8 38.8 0.7 0.0 0.00 52.3 49.6 1.8 4.7 0.7 79 21 42.6 21.9 43.7 0.5 0.0 0.00 50.7 49.6 2.2 5.4 1.6 132 22 40.3 22.1 47.9 0.4 0.0 0.00 49.5 49.6 1.8 4.3 1.3 142 23 37.2 21.6 52.7 0.4 0.0 0.00 48.2 49.8 2.7 5.6 2.5 105 24 37.0 22.5 55.0 0.3 0.0 0.00 47.1 49.8 3.6 6.7 3.4 108 AZMET Daily Weather Data : SAFFORD : Jan 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 25.2 44.8 DegF RELATIVE HUMIDITY 69.8 18.8 43.4 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.9 39.7 46.9 DegF SOIL TEMP. 20 in 50.7 49.3 49.8 DegF WIND SPEED 8.3 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 8 5.4 16 7.7 24 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 22.8 58.7 0.3 0.0 0.00 46.2 49.8 3.4 6.3 3.1 99 2 36.0 23.5 60.2 0.3 0.0 0.00 45.1 50.0 2.9 7.4 2.2 103 3 33.1 21.7 62.4 0.2 0.0 0.00 44.4 50.0 1.8 4.3 1.3 90 4 30.9 20.3 64.1 0.2 0.0 0.00 43.5 50.2 2.9 4.9 1.8 142 5 29.5 19.9 66.8 0.2 0.0 0.00 42.6 50.2 2.5 4.3 1.6 106 6 30.0 21.0 68.9 0.2 0.0 0.00 42.1 50.2 3.8 6.7 3.8 103 7 29.7 20.8 69.3 0.2 0.0 0.00 41.4 50.2 3.6 5.6 3.6 113 8 30.7 21.9 69.0 0.2 1.9 0.00 40.8 50.5 3.6 7.4 3.6 108 9 38.1 25.3 59.7 0.3 14.6 0.00 40.8 50.7 6.0 13.0 5.6 106 10 48.4 27.1 43.7 0.7 28.7 0.00 41.9 50.9 10.3 14.5 10.1 129 11 55.8 27.7 33.9 1.0 40.6 0.00 43.7 50.7 2.5 8.3 1.3 106 12 59.7 27.5 29.1 1.3 47.5 0.00 46.4 50.4 2.2 6.5 0.7 342 13 63.5 27.3 25.2 1.5 48.3 0.00 49.6 50.2 2.2 6.7 0.9 149 14 65.7 25.5 21.8 1.7 45.4 0.00 52.5 50.0 2.7 8.1 0.7 211 15 66.9 24.3 19.7 1.8 36.1 0.00 54.9 50.0 3.1 7.2 2.5 278 16 68.4 23.9 18.5 1.9 25.8 0.00 56.3 50.0 2.7 6.3 2.0 259 17 68.0 24.1 18.9 1.9 9.6 0.00 56.7 49.8 1.3 4.0 1.1 337 18 61.3 24.4 24.1 1.4 0.2 0.00 55.8 49.8 1.3 3.6 1.1 31 19 52.9 22.8 30.7 0.9 0.0 0.00 54.3 49.8 2.5 6.7 2.0 212 20 47.1 21.9 36.7 0.7 0.0 0.00 52.7 50.0 1.3 4.3 0.7 199 21 41.5 22.3 46.0 0.5 0.0 0.00 51.1 50.0 1.8 3.4 1.6 101 22 42.3 23.0 46.0 0.5 0.0 0.00 50.2 50.2 1.6 3.6 1.6 88 23 43.7 24.3 45.7 0.5 0.0 0.00 49.5 50.4 1.8 4.5 1.3 93 24 45.7 25.2 44.1 0.6 0.0 0.00 49.1 50.5 6.5 13.2 6.3 126 AZMET Daily Weather Data : SAFFORD : Jan 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 28.0 46.9 DegF RELATIVE HUMIDITY 74.2 17.6 44.3 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.7 40.8 48.0 DegF SOIL TEMP. 20 in 51.1 49.6 50.2 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 12 5.9 22 8.5 33 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 26.6 44.7 0.6 0.0 0.00 48.6 50.5 4.5 9.2 4.0 98 2 47.7 25.5 41.8 0.6 0.0 0.00 48.4 50.7 6.9 10.7 6.7 164 3 50.9 26.1 37.8 0.8 0.0 0.00 48.0 50.7 7.8 10.7 7.6 160 4 50.4 26.1 38.7 0.8 0.0 0.00 48.0 50.7 7.8 10.7 7.6 152 5 49.6 26.4 40.1 0.7 0.0 0.00 47.8 50.7 9.4 12.3 9.2 135 6 47.8 26.4 43.0 0.6 0.0 0.00 47.8 50.7 8.7 12.5 8.7 142 7 48.7 27.0 42.3 0.7 0.0 0.00 47.7 50.7 6.7 10.7 6.3 122 8 52.7 26.6 36.2 0.9 0.5 0.00 47.7 51.1 12.1 22.4 11.0 159 9 56.8 26.8 31.4 1.1 3.6 0.00 47.8 51.1 18.1 23.9 18.1 175 10 58.3 28.4 31.6 1.1 10.0 0.00 48.6 51.1 17.9 23.5 17.7 171 11 62.6 30.0 29.1 1.4 25.1 0.00 49.5 50.9 20.6 30.6 20.1 167 12 66.7 29.5 24.6 1.7 38.5 0.00 51.1 50.9 24.2 34.0 23.7 150 13 68.4 28.8 22.6 1.8 49.9 0.00 53.2 50.7 25.3 33.8 25.1 154 14 68.7 28.4 21.9 1.9 44.4 0.00 55.4 50.5 22.4 31.5 22.1 149 15 69.1 28.4 21.8 1.9 37.8 0.00 57.0 50.5 22.1 30.6 21.7 145 16 67.1 28.8 23.6 1.7 17.9 0.00 58.1 50.5 22.4 30.4 22.1 148 17 65.3 28.9 25.2 1.6 6.7 0.00 57.9 50.5 18.8 26.2 18.6 145 18 62.2 28.8 28.1 1.4 0.5 0.00 57.4 50.7 15.9 23.7 15.9 149 19 60.1 29.3 31.0 1.2 0.0 0.00 56.5 50.9 13.0 18.6 13.0 155 20 58.5 30.0 33.6 1.1 0.0 0.00 55.6 50.9 14.3 21.0 14.3 157 21 57.0 30.6 36.3 1.0 0.0 0.00 54.7 51.1 15.7 21.0 15.4 164 22 55.2 31.1 39.4 0.9 0.0 0.00 54.0 51.1 14.5 19.7 14.5 164 23 53.4 31.5 42.7 0.8 0.0 0.00 53.1 51.3 13.4 18.8 13.2 169 24 52.5 31.5 44.4 0.8 0.0 0.00 52.5 51.3 15.7 20.1 15.4 170 AZMET Daily Weather Data : SAFFORD : Jan 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 46.0 57.4 DegF RELATIVE HUMIDITY 47.2 20.6 33.8 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.1 47.5 51.8 DegF SOIL TEMP. 20 in 51.4 50.4 50.7 DegF WIND SPEED 34.0 15.0 MPH WIND VECTOR MAG. 14.3 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 234.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 17 8.5 30 12.8 46 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 31.5 47.2 0.7 0.0 0.00 51.8 51.3 11.6 17.4 11.4 156 2 50.2 31.5 48.5 0.6 0.0 0.00 51.1 51.6 10.3 17.0 10.1 157 3 51.3 31.6 46.9 0.7 0.0 0.00 50.7 51.6 14.1 18.1 14.1 171 4 51.3 31.6 47.1 0.7 0.0 0.00 50.4 51.6 14.5 19.9 14.5 175 5 51.6 32.0 46.7 0.7 0.0 0.00 50.0 51.8 14.1 19.5 14.1 170 6 51.8 32.2 47.0 0.7 0.0 0.00 49.8 51.8 13.6 19.5 13.6 170 7 52.3 32.9 47.4 0.7 0.0 0.00 49.8 51.8 13.0 18.1 12.8 164 8 51.4 33.1 49.6 0.6 0.5 0.00 49.8 51.8 8.7 15.4 8.5 141 9 52.5 33.6 48.2 0.7 5.0 0.00 50.0 52.0 9.4 15.7 9.4 144 10 54.1 34.0 46.1 0.8 11.9 0.00 50.5 52.0 10.5 15.0 10.3 141 11 55.9 34.3 43.8 0.9 17.0 0.00 51.3 52.0 11.4 15.0 11.2 149 12 57.0 34.9 43.1 0.9 13.9 0.00 52.2 52.0 8.3 13.2 8.3 144 13 58.8 35.8 42.1 1.0 15.3 0.00 53.1 52.0 8.1 12.5 7.8 152 14 62.1 37.4 40.1 1.1 28.4 0.00 54.1 52.0 12.8 21.3 12.1 128 15 62.6 37.6 39.6 1.2 22.2 0.00 55.2 52.0 13.9 20.4 13.6 113 16 64.0 37.9 37.9 1.3 23.2 0.00 55.9 51.8 13.2 21.5 12.8 116 17 63.7 37.6 38.0 1.3 9.3 0.00 56.5 51.6 11.0 17.0 10.7 121 18 60.1 36.5 41.3 1.0 0.5 0.00 56.1 51.8 9.2 12.5 8.9 151 19 57.4 36.3 45.1 0.9 0.0 0.00 55.4 52.0 9.4 13.4 9.4 164 20 57.2 37.2 47.2 0.8 0.0 0.00 54.7 52.0 6.9 12.3 6.7 150 21 57.0 37.6 47.9 0.8 0.0 0.00 54.3 52.0 5.6 9.2 5.1 141 22 57.4 37.4 47.2 0.9 0.0 0.00 54.1 52.2 6.9 12.8 6.9 154 23 57.4 37.8 48.0 0.8 0.0 0.00 53.8 52.2 6.3 13.0 5.8 126 24 56.5 37.9 49.8 0.8 0.0 0.00 53.6 52.2 4.7 6.9 4.5 134 AZMET Daily Weather Data : SAFFORD : Jan 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 48.7 56.1 DegF RELATIVE HUMIDITY 53.5 36.8 45.2 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 49.8 52.7 DegF SOIL TEMP. 20 in 52.2 51.3 51.8 DegF WIND SPEED 21.5 10.3 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 149 Degrees SOLAR RADIATION 147.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 21 6.8 37 11.7 57 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 38.3 51.6 0.7 0.0 0.00 53.6 52.2 4.7 8.1 4.5 94 2 55.2 38.3 53.0 0.7 0.0 0.00 53.4 52.3 3.4 5.8 3.4 110 3 55.2 38.3 52.8 0.7 0.0 0.00 53.2 52.3 4.5 6.7 4.3 136 4 54.1 38.7 55.8 0.6 0.0 0.00 52.9 52.3 2.9 4.7 2.9 112 5 53.8 38.7 56.6 0.6 0.0 0.00 52.9 52.5 4.5 6.3 4.0 118 6 53.2 39.0 58.4 0.6 0.0 0.00 52.7 52.5 4.7 7.4 4.5 96 7 52.9 40.3 62.1 0.5 0.0 0.00 52.3 52.3 4.9 7.8 4.7 121 8 52.7 40.3 62.9 0.5 0.5 0.00 52.2 52.5 7.2 8.9 6.9 136 9 55.8 39.9 55.4 0.7 3.8 0.00 52.2 52.7 9.4 13.4 9.2 153 10 55.4 44.1 65.7 0.5 10.0 0.00 52.2 52.7 11.6 17.0 11.6 162 11 56.8 45.5 66.0 0.5 15.1 0.00 52.5 52.7 10.1 15.0 9.8 162 12 59.7 46.4 61.1 0.7 37.8 0.00 53.4 52.9 8.7 15.2 8.5 135 13 61.7 45.3 54.9 0.9 25.1 0.00 54.7 52.7 10.3 16.6 9.8 136 14 64.0 45.9 51.7 1.0 52.6 0.00 56.1 52.7 11.6 17.4 11.2 142 15 64.0 45.7 51.2 1.0 22.9 0.00 58.1 52.3 11.2 17.0 11.0 141 16 63.7 45.7 52.1 1.0 11.7 0.00 58.8 52.5 6.7 11.2 6.5 127 17 63.0 45.9 53.8 0.9 2.6 0.00 58.8 52.5 6.0 10.7 5.6 145 18 60.3 46.4 60.3 0.7 0.5 0.00 58.5 52.5 2.7 5.4 2.7 143 19 57.7 47.3 68.1 0.5 0.0 0.00 57.6 52.7 3.4 6.3 3.4 119 20 57.2 48.6 73.1 0.4 0.0 0.00 57.0 52.9 4.7 7.4 4.5 142 21 55.6 49.6 80.4 0.3 0.0 0.00 56.3 52.9 6.0 10.3 5.8 158 22 54.9 47.8 77.3 0.3 0.0 0.00 55.6 52.9 4.9 8.3 4.7 153 23 52.2 46.9 82.5 0.2 0.0 0.00 54.9 52.9 5.8 9.4 5.6 138 24 50.9 47.5 88.0 0.2 0.0 0.00 54.1 52.9 4.5 8.1 4.0 136 AZMET Daily Weather Data : SAFFORD : Jan 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 49.3 56.8 DegF RELATIVE HUMIDITY 91.3 47.2 62.3 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.0 52.0 54.7 DegF SOIL TEMP. 20 in 53.1 52.2 52.5 DegF WIND SPEED 17.4 6.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 182.3 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 4.1 25 7.7 45 12.8 70 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 45.7 91.0 0.1 0.0 0.00 53.4 52.9 3.1 5.6 1.3 260 2 47.5 45.5 93.0 0.1 0.0 0.00 52.7 53.1 2.9 4.9 2.5 284 3 46.9 45.0 92.6 0.1 0.0 0.00 52.3 53.2 2.2 4.9 1.6 4 4 48.0 46.2 93.9 0.1 0.0 0.00 52.0 53.2 2.0 7.2 1.3 318 5 49.6 48.7 96.6 0.0 0.0 0.00 51.8 53.4 4.0 6.7 3.8 272 6 49.1 48.2 96.9 0.0 0.0 0.00 51.8 53.2 3.6 6.5 3.1 325 7 48.0 47.3 97.7 0.0 0.0 0.00 51.6 53.2 1.6 4.7 1.3 57 8 46.8 46.2 98.1 0.0 0.7 0.00 51.4 53.4 2.5 5.6 2.5 87 9 46.2 45.7 98.3 0.0 7.2 0.00 51.4 53.4 2.7 4.9 2.5 117 10 47.8 47.3 98.6 0.0 15.1 0.00 51.8 53.4 3.4 5.6 3.1 76 11 52.3 49.5 90.2 0.1 37.3 0.00 52.7 53.8 2.2 6.3 1.3 4 12 58.3 45.0 61.4 0.6 47.1 0.00 54.5 53.4 5.8 11.4 5.4 319 13 61.0 40.3 46.4 1.0 47.8 0.00 56.7 53.4 8.5 15.7 8.1 306 14 62.4 39.9 43.5 1.1 47.8 0.00 58.6 53.2 8.1 14.1 7.4 314 15 63.1 37.9 39.2 1.2 39.4 0.00 60.4 53.2 6.7 13.0 6.3 302 16 63.3 36.9 37.4 1.2 25.8 0.00 61.5 53.2 4.9 9.4 4.5 274 17 62.2 36.3 38.0 1.2 9.8 0.00 61.5 53.1 5.4 9.6 5.1 294 18 57.4 36.0 44.5 0.9 0.5 0.00 60.4 53.2 3.4 6.5 3.4 272 19 54.0 34.9 48.2 0.7 0.0 0.00 59.0 53.2 4.5 7.8 4.3 285 20 49.1 33.6 54.9 0.5 0.0 0.00 57.4 53.2 2.2 4.9 1.3 241 21 44.2 32.0 62.1 0.4 0.0 0.00 55.8 53.2 2.2 4.9 2.2 109 22 42.4 32.5 68.0 0.3 0.0 0.00 54.3 53.4 2.0 3.8 1.8 98 23 39.9 30.7 69.5 0.3 0.0 0.00 53.1 53.4 2.5 5.1 2.0 157 24 38.7 30.6 72.5 0.2 0.0 0.00 51.8 53.6 2.0 3.6 2.0 124 AZMET Daily Weather Data : SAFFORD : Jan 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 37.9 51.1 DegF RELATIVE HUMIDITY 98.8 35.4 72.2 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.7 51.3 55.0 DegF SOIL TEMP. 20 in 54.0 52.9 53.2 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 278.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 27 4.5 49 7.6 78 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 30.7 78.4 0.2 0.0 0.00 50.7 53.6 2.0 5.6 2.0 110 2 36.1 30.4 79.4 0.2 0.0 0.00 49.6 53.6 3.4 4.9 3.4 105 3 36.0 31.1 82.6 0.1 0.0 0.00 48.7 53.8 2.7 4.5 2.7 141 4 34.5 30.4 85.0 0.1 0.0 0.00 47.8 53.8 1.3 4.3 0.4 66 5 34.7 30.7 85.0 0.1 0.0 0.00 46.9 53.8 2.2 6.3 1.6 175 6 35.6 31.1 83.6 0.1 0.0 0.00 46.2 53.8 4.7 8.5 4.5 152 7 34.7 30.6 84.1 0.1 0.0 0.00 45.7 53.8 4.9 8.9 4.7 151 8 36.0 31.1 82.0 0.1 1.9 0.00 45.3 54.0 7.6 12.3 7.4 142 9 39.2 33.3 78.8 0.2 9.3 0.00 45.1 54.0 6.3 8.9 6.0 132 10 48.6 36.9 63.8 0.4 28.4 0.00 46.0 54.3 7.6 11.6 7.4 125 11 54.1 37.2 52.8 0.7 39.9 0.00 47.7 54.1 7.8 12.1 7.6 120 12 58.5 37.2 45.1 0.9 47.5 0.00 50.2 54.0 4.3 8.1 3.4 106 13 61.0 36.1 39.5 1.1 49.9 0.00 53.1 53.8 4.3 9.4 3.4 127 14 63.1 36.1 36.5 1.3 46.6 0.00 55.9 53.4 4.7 11.6 4.0 140 15 65.1 37.2 35.5 1.4 38.5 0.00 58.1 53.4 5.4 15.9 4.5 161 16 65.8 36.7 34.0 1.4 26.3 0.00 59.5 53.2 2.5 6.9 1.6 234 17 64.9 35.8 33.9 1.4 11.9 0.00 59.9 53.1 3.4 6.7 2.9 295 18 60.1 33.6 36.8 1.1 0.5 0.00 59.0 53.1 1.3 4.3 1.3 253 19 54.0 31.6 42.7 0.8 0.0 0.00 57.6 53.2 3.8 5.8 3.6 218 20 48.9 32.2 52.3 0.6 0.0 0.00 56.1 53.2 2.7 4.7 2.0 228 21 45.0 30.7 57.4 0.4 0.0 0.00 54.5 53.2 0.9 2.5 0.4 138 22 41.4 30.2 64.2 0.3 0.0 0.00 53.2 53.2 1.6 3.8 1.6 117 23 40.5 29.7 65.2 0.3 0.0 0.00 52.0 53.4 2.0 4.3 2.0 121 24 38.3 28.6 67.8 0.3 0.0 0.00 50.7 53.2 2.7 4.3 2.2 116 AZMET Daily Weather Data : SAFFORD : Jan 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 33.1 47.1 DegF RELATIVE HUMIDITY 90.8 31.3 61.1 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.9 45.0 51.6 DegF SOIL TEMP. 20 in 54.3 52.9 53.6 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 300.5 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 3.1 30 5.4 55 8.1 86 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 29.5 72.8 0.2 0.0 0.00 49.6 53.4 1.1 3.4 0.7 92 2 35.4 28.0 74.6 0.2 0.0 0.00 48.6 53.4 2.0 4.3 2.0 96 3 34.2 27.9 77.7 0.2 0.0 0.00 47.7 53.4 1.8 3.4 1.6 127 4 32.9 26.8 78.2 0.1 0.0 0.00 46.9 53.6 2.2 4.5 2.0 100 5 32.2 27.3 81.6 0.1 0.0 0.00 46.2 53.6 2.0 4.5 1.1 352 6 30.6 24.4 77.4 0.1 0.0 0.00 45.3 53.6 2.0 4.3 1.8 141 7 33.3 27.9 80.1 0.1 0.0 0.00 45.0 53.8 2.7 4.9 2.7 130 8 36.0 30.0 78.6 0.2 1.2 0.00 44.8 53.6 3.1 8.1 2.5 112 9 38.8 32.2 76.9 0.2 6.7 0.00 45.1 53.8 2.5 5.8 2.5 69 10 43.7 34.5 70.0 0.3 15.1 0.00 45.9 53.8 3.8 6.3 3.6 124 11 51.4 35.6 54.7 0.6 37.3 0.00 47.3 54.0 5.6 11.2 5.4 126 12 56.1 35.8 46.6 0.8 41.8 0.00 49.5 54.0 2.2 6.0 1.3 43 13 59.4 36.1 41.8 1.0 43.5 0.00 52.0 53.4 3.4 8.3 2.7 325 14 61.5 37.2 40.3 1.1 46.3 0.00 54.7 53.2 5.1 9.6 4.7 310 15 63.1 37.0 37.8 1.2 38.5 0.00 57.0 53.2 7.4 11.0 6.9 314 16 63.9 35.8 35.0 1.3 26.3 0.00 58.3 53.1 7.4 11.4 6.9 305 17 63.3 34.9 34.6 1.3 11.9 0.00 58.8 52.9 8.3 12.8 7.6 295 18 59.7 33.4 37.0 1.1 0.5 0.00 58.1 52.9 7.2 12.1 7.2 310 19 56.1 30.9 38.1 0.9 0.0 0.00 56.8 53.1 5.4 9.2 5.4 313 20 54.5 32.2 42.5 0.8 0.0 0.00 55.6 53.1 6.3 9.4 6.3 336 21 51.4 32.5 48.1 0.7 0.0 0.00 54.3 53.1 6.5 9.6 6.5 311 22 48.4 32.0 52.7 0.6 0.0 0.00 53.4 53.1 6.3 10.1 5.8 307 23 47.1 32.9 57.7 0.5 0.0 0.00 52.3 53.2 4.9 7.4 4.7 329 24 46.8 34.5 62.1 0.4 0.0 0.00 51.4 53.2 4.0 7.2 3.1 333 AZMET Daily Weather Data : SAFFORD : Jan 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 29.1 47.3 DegF RELATIVE HUMIDITY 85.5 32.4 58.2 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.8 44.8 51.1 DegF SOIL TEMP. 20 in 54.1 52.9 53.4 DegF WIND SPEED 12.8 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 268.8 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 2.2 32 4.1 59 6.5 92 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 32.4 65.4 0.3 0.0 0.00 50.4 53.2 4.0 8.7 3.8 222 2 40.6 31.5 69.6 0.3 0.0 0.00 49.6 53.2 3.4 5.6 2.9 229 3 37.6 30.7 76.1 0.2 0.0 0.00 48.6 53.2 2.0 4.3 1.8 102 4 34.3 27.9 77.2 0.2 0.0 0.00 47.7 53.2 2.5 4.9 2.2 92 5 32.7 26.8 78.3 0.1 0.0 0.00 46.8 53.2 2.5 5.1 2.5 109 6 30.9 25.9 81.2 0.1 0.0 0.00 45.9 53.2 2.0 4.0 1.3 156 7 30.6 26.1 82.9 0.1 0.0 0.00 45.0 53.2 1.6 4.5 1.3 116 8 30.2 25.7 82.7 0.1 1.9 0.00 44.4 53.4 3.8 6.0 3.6 90 9 37.2 30.4 75.8 0.2 14.6 0.00 44.2 53.8 2.5 5.1 2.2 75 10 48.2 32.9 55.7 0.5 29.4 0.00 45.1 53.8 5.8 10.5 5.6 126 11 53.1 32.0 44.5 0.8 37.5 0.00 46.9 53.8 6.5 10.7 6.3 132 12 56.8 32.0 38.8 1.0 48.3 0.00 49.3 53.4 2.9 7.4 1.6 133 13 59.4 32.7 36.3 1.1 50.9 0.00 52.3 53.4 3.6 7.6 2.7 120 14 62.6 31.6 31.2 1.3 47.8 0.00 55.2 53.2 2.9 8.9 1.3 107 15 63.9 30.0 27.8 1.5 39.4 0.00 57.4 53.1 3.1 9.2 1.8 324 16 64.6 28.4 25.3 1.5 27.5 0.00 58.8 52.9 2.9 7.4 2.0 282 17 64.0 26.6 24.0 1.5 9.3 0.00 59.2 52.7 2.0 6.0 1.3 231 18 58.3 25.9 28.7 1.2 0.5 0.00 58.3 52.9 2.5 4.3 2.5 228 19 51.3 26.1 37.4 0.8 0.0 0.00 56.8 52.9 2.0 5.6 1.6 238 20 48.4 26.1 41.5 0.7 0.0 0.00 55.2 52.9 1.3 4.0 0.7 136 21 43.5 27.9 53.6 0.4 0.0 0.00 53.8 52.9 2.0 5.6 1.8 109 22 42.4 25.3 50.5 0.5 0.0 0.00 52.3 52.9 3.4 6.3 3.4 120 23 40.6 26.1 55.6 0.4 0.0 0.00 51.3 53.1 2.7 4.3 2.7 114 24 39.7 25.5 56.3 0.4 0.0 0.00 50.2 53.1 3.1 6.7 3.1 126 AZMET Daily Weather Data : SAFFORD : Jan 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 29.1 46.4 DegF RELATIVE HUMIDITY 85.9 22.8 54.0 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.4 44.1 51.1 DegF SOIL TEMP. 20 in 54.0 52.7 53.2 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 307.2 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 2.5 35 4.7 63 7.2 100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.1 25.0 58.6 0.3 0.0 0.00 49.1 53.1 3.4 5.4 3.1 117 2 37.0 25.0 61.0 0.3 0.0 0.00 48.2 53.2 4.3 6.7 4.0 129 3 37.0 25.7 63.2 0.3 0.0 0.00 47.5 53.2 2.7 7.2 1.8 120 4 35.8 25.0 64.8 0.3 0.0 0.00 46.6 53.1 2.0 4.0 0.7 228 5 32.4 23.5 69.8 0.2 0.0 0.00 45.9 53.2 1.6 4.3 0.7 106 6 31.8 23.7 71.4 0.2 0.0 0.00 45.0 53.2 2.9 5.1 2.9 96 7 31.5 23.0 70.7 0.2 0.0 0.00 44.2 53.1 1.8 4.3 1.3 167 8 30.9 22.8 71.6 0.2 1.9 0.00 43.7 53.4 1.8 5.6 0.9 64 9 37.6 26.1 63.0 0.3 14.6 0.00 43.7 53.6 4.0 7.4 3.8 114 10 46.0 28.0 49.3 0.5 28.9 0.00 44.6 53.8 2.9 5.6 2.7 128 11 54.5 28.2 36.2 0.9 40.6 0.00 46.6 53.6 4.3 8.3 4.0 132 12 59.7 27.3 29.0 1.2 48.5 0.00 49.3 53.4 3.1 6.3 2.5 138 13 62.8 27.5 26.1 1.4 50.9 0.00 52.3 53.1 3.4 7.4 2.7 141 14 64.8 27.9 24.8 1.6 48.0 0.00 55.2 52.9 2.9 6.5 1.1 196 15 66.7 26.6 21.9 1.8 39.9 0.00 57.6 52.9 2.9 6.5 2.0 134 16 68.0 24.4 19.1 1.9 27.5 0.00 59.2 52.7 2.2 5.8 1.1 107 17 68.0 23.7 18.5 1.9 12.9 0.00 59.7 52.5 1.8 4.9 1.3 350 18 63.0 25.2 23.7 1.5 0.5 0.00 58.8 52.5 1.3 2.7 1.1 344 19 54.0 23.9 30.6 1.0 0.0 0.00 57.2 52.7 2.5 4.5 2.5 247 20 49.5 23.2 35.1 0.8 0.0 0.00 55.6 52.7 1.8 3.8 1.6 204 21 44.4 25.5 47.3 0.5 0.0 0.00 54.1 52.7 3.4 5.1 3.1 108 22 42.6 24.1 47.6 0.5 0.0 0.00 52.7 52.9 3.8 5.8 3.4 112 23 41.9 24.4 49.7 0.4 0.0 0.00 51.6 52.9 4.5 7.2 4.3 119 24 40.6 23.5 50.2 0.4 0.0 0.00 50.5 52.9 3.6 6.3 3.4 154 AZMET Daily Weather Data : SAFFORD : Jan 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 29.7 47.5 DegF RELATIVE HUMIDITY 75.8 17.7 46.0 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.7 43.5 50.7 DegF SOIL TEMP. 20 in 53.8 52.3 53.1 DegF WIND SPEED 8.3 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 314.2 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 3.6 38 5.8 69 8.5 108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 25.0 49.3 0.5 0.0 0.00 49.6 53.2 7.6 13.0 7.4 141 2 41.2 25.3 52.9 0.4 0.0 0.00 48.9 53.1 8.1 11.0 7.8 139 3 39.2 25.0 56.5 0.3 0.0 0.00 48.0 53.1 4.7 9.8 2.7 151 4 35.4 24.6 64.7 0.3 0.0 0.00 47.1 53.1 2.0 3.8 1.1 133 5 33.4 23.5 66.7 0.2 0.0 0.00 46.4 53.1 2.5 4.3 2.5 121 6 32.5 23.2 67.9 0.2 0.0 0.00 45.5 53.1 2.5 4.7 2.2 114 7 34.5 24.3 65.7 0.2 0.0 0.00 45.0 53.2 4.3 8.9 4.3 107 8 37.8 25.5 61.0 0.3 2.2 0.00 44.4 53.4 9.4 14.3 9.2 117 9 41.9 27.0 55.1 0.4 15.1 0.00 44.6 53.6 8.1 12.8 8.1 130 10 50.5 29.5 44.1 0.7 29.4 0.00 45.7 53.6 8.1 11.0 7.8 119 11 56.8 29.5 35.2 1.0 41.3 0.00 47.5 53.6 7.6 11.9 7.4 124 12 62.6 30.6 29.7 1.4 49.2 0.00 50.2 53.2 6.3 10.3 5.8 116 13 66.9 28.9 24.0 1.7 51.4 0.00 53.1 53.1 4.0 9.4 3.4 141 14 68.7 27.9 21.5 1.9 48.7 0.00 56.1 52.9 3.6 9.2 2.9 137 15 70.7 26.8 19.3 2.1 39.9 0.00 58.5 52.7 4.3 8.9 3.6 165 16 71.6 27.0 18.8 2.1 28.2 0.00 60.1 52.7 4.9 8.7 4.7 169 17 71.1 27.5 19.7 2.1 12.9 0.00 60.4 52.5 5.4 8.3 5.1 177 18 63.7 29.1 27.2 1.5 0.7 0.00 59.9 52.5 4.3 5.4 4.3 174 19 58.1 26.4 29.6 1.2 0.0 0.00 58.5 52.7 4.3 7.2 3.6 195 20 52.3 26.8 37.2 0.9 0.0 0.00 57.0 52.7 2.9 5.6 2.0 133 21 48.4 26.1 41.7 0.7 0.0 0.00 55.6 52.9 3.1 4.9 2.7 116 22 47.1 25.9 43.3 0.6 0.0 0.00 54.1 52.9 4.9 6.9 4.9 142 23 45.1 26.1 46.9 0.5 0.0 0.00 53.1 52.9 3.8 6.3 3.8 134 24 43.9 25.7 48.5 0.5 0.0 0.00 52.0 53.1 4.0 7.2 4.0 148 AZMET Daily Weather Data : SAFFORD : Jan 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 32.0 50.7 DegF RELATIVE HUMIDITY 71.5 17.8 42.8 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.6 44.4 51.6 DegF SOIL TEMP. 20 in 53.8 52.3 53.1 DegF WIND SPEED 14.3 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 319.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 43 7.4 76 10.1 118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 25.5 50.1 0.5 0.0 0.00 50.7 53.1 2.5 5.8 2.2 155 2 37.9 23.7 56.1 0.3 0.0 0.00 49.8 53.1 1.6 3.8 0.7 19 3 36.1 23.9 61.0 0.3 0.0 0.00 48.7 53.2 2.2 6.3 1.8 87 4 35.4 24.4 64.2 0.3 0.0 0.00 47.7 53.1 2.5 4.9 2.5 122 5 35.2 24.1 63.6 0.3 0.0 0.00 46.9 53.2 3.4 9.4 3.1 140 6 35.1 23.9 63.7 0.3 0.0 0.00 46.0 53.2 4.0 7.8 4.0 149 7 33.6 23.4 65.8 0.2 0.0 0.00 45.3 53.2 2.9 6.7 2.7 140 8 34.7 23.9 64.3 0.2 2.4 0.00 44.8 53.4 1.8 4.9 1.6 118 9 41.4 26.8 55.7 0.4 16.0 0.00 44.8 53.8 4.9 8.7 4.7 136 10 49.8 28.6 43.8 0.7 30.6 0.00 45.9 54.0 4.3 7.4 4.0 124 11 55.4 28.9 36.1 0.9 40.4 0.00 47.7 53.6 5.6 11.4 4.3 332 12 54.7 28.6 36.7 0.9 42.5 0.00 50.2 53.4 7.4 13.6 7.2 303 13 60.1 29.1 30.9 1.2 50.9 0.00 52.7 53.4 6.0 9.6 5.6 317 14 66.6 28.9 24.3 1.7 49.2 0.00 55.2 53.2 8.9 15.4 8.7 317 15 70.7 25.3 18.2 2.1 40.6 0.00 57.4 53.1 10.3 17.0 10.1 319 16 71.2 22.8 16.1 2.2 27.5 0.00 58.8 52.9 9.4 15.0 8.9 315 17 69.8 23.2 17.2 2.1 11.5 0.00 59.2 52.7 7.4 12.3 7.2 325 18 64.0 25.7 23.2 1.6 1.0 0.00 58.8 52.9 5.1 8.3 5.1 316 19 57.6 25.5 29.0 1.1 0.0 0.00 57.6 52.9 4.7 8.1 4.5 286 20 54.0 23.7 30.4 1.0 0.0 0.00 56.1 52.9 2.5 4.9 2.2 310 21 47.3 24.6 40.8 0.7 0.0 0.00 54.5 52.9 1.8 4.3 0.9 133 22 42.4 23.5 46.9 0.5 0.0 0.00 53.1 52.9 2.0 4.3 1.6 133 23 40.1 22.6 49.2 0.4 0.0 0.00 51.6 53.1 2.7 6.5 2.2 166 24 39.0 20.5 47.2 0.4 0.0 0.00 50.4 53.1 1.6 5.1 0.9 77 AZMET Daily Weather Data : SAFFORD : Jan 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 32.5 48.9 DegF RELATIVE HUMIDITY 69.3 13.9 43.1 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 44.8 51.4 DegF SOIL TEMP. 20 in 54.0 52.7 53.2 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 312.5 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 5.0 48 7.6 84 10.3 128 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 21.0 53.9 0.3 0.0 0.00 49.1 53.1 2.7 4.3 2.5 109 2 34.3 19.6 54.3 0.3 0.0 0.00 48.0 53.2 3.1 5.6 2.2 152 3 33.6 19.8 56.4 0.3 0.0 0.00 47.1 53.2 2.7 4.3 2.2 162 4 31.3 16.0 52.4 0.3 0.0 0.00 46.2 53.2 1.8 4.3 1.1 41 5 30.6 17.4 57.5 0.3 0.0 0.00 45.3 53.2 2.9 5.4 2.7 94 6 30.6 18.0 58.9 0.2 0.0 0.00 44.4 53.2 3.1 5.8 3.1 104 7 30.6 19.6 63.5 0.2 0.0 0.00 43.7 53.4 4.0 7.2 4.0 112 8 32.2 19.9 60.0 0.3 2.4 0.00 43.3 53.4 4.9 9.2 4.7 107 9 39.2 21.4 48.5 0.4 12.9 0.00 43.2 53.6 8.1 13.6 7.6 105 10 46.9 23.9 39.9 0.7 24.9 0.00 44.2 53.8 9.2 13.0 8.7 122 11 55.6 24.3 29.5 1.1 38.7 0.00 45.9 53.8 7.2 11.0 7.2 131 12 61.3 22.5 22.3 1.4 48.5 0.00 48.4 53.4 6.3 10.5 6.0 122 13 65.3 20.1 17.5 1.8 49.5 0.00 51.4 53.2 8.7 14.1 8.5 147 14 67.3 19.4 15.8 1.9 49.2 0.00 54.1 53.1 9.6 15.9 9.4 154 15 68.4 18.5 14.7 2.0 42.8 0.00 56.5 52.9 8.9 13.6 8.5 132 16 69.3 18.0 13.9 2.1 30.6 0.00 57.9 52.7 8.3 13.4 7.8 137 17 68.4 18.0 14.4 2.0 15.8 0.00 58.6 52.7 7.8 12.3 7.6 156 18 62.2 19.0 18.7 1.6 1.4 0.00 58.3 52.5 4.9 8.7 4.9 154 19 54.0 19.6 25.7 1.1 0.0 0.00 56.8 52.7 4.7 6.3 4.5 136 20 51.6 17.8 26.0 1.0 0.0 0.00 55.4 52.7 4.3 7.2 3.8 100 21 46.9 19.4 32.9 0.7 0.0 0.00 54.0 52.7 4.3 5.6 3.8 128 22 45.7 18.5 33.6 0.7 0.0 0.00 52.7 52.9 4.7 7.8 4.5 94 23 45.3 19.6 35.4 0.7 0.0 0.00 51.6 52.9 4.9 7.4 4.9 102 24 44.2 20.3 37.9 0.6 0.0 0.00 50.5 52.9 4.5 7.4 4.3 118 AZMET Daily Weather Data : SAFFORD : Jan 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 29.3 48.0 DegF RELATIVE HUMIDITY 66.7 10.5 36.8 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.8 43.2 50.2 DegF SOIL TEMP. 20 in 54.0 52.5 53.1 DegF WIND SPEED 15.9 5.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 316.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 52 6.1 90 8.8 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 19.6 37.5 0.6 0.0 0.00 49.6 53.1 6.0 7.8 6.0 135 2 40.8 18.9 40.9 0.5 0.0 0.00 48.7 53.1 6.9 10.3 6.9 135 3 37.8 18.5 45.4 0.4 0.0 0.00 47.8 53.1 5.4 8.5 4.9 127 4 36.3 17.8 46.5 0.4 0.0 0.00 47.1 53.1 5.6 8.3 5.1 115 5 36.7 18.0 46.1 0.4 0.0 0.00 46.4 53.1 6.3 11.2 6.0 131 6 35.2 17.2 47.1 0.4 0.0 0.00 45.7 53.1 6.3 10.1 6.0 98 7 34.5 17.8 49.8 0.3 0.0 0.00 45.0 53.1 5.1 8.3 5.1 111 8 35.8 18.3 48.4 0.4 1.9 0.00 44.4 53.2 8.1 11.4 7.8 135 9 38.8 19.9 46.0 0.4 14.8 0.00 44.4 53.4 7.8 11.6 7.8 108 10 47.8 21.0 34.2 0.8 29.4 0.00 45.3 53.6 9.6 14.1 8.9 110 11 53.2 22.8 30.5 1.0 41.3 0.00 47.1 53.4 8.3 12.5 8.1 133 12 57.6 23.5 26.7 1.2 49.2 0.00 49.5 53.4 8.1 11.9 7.8 130 13 61.0 22.3 22.4 1.4 51.8 0.00 52.3 53.1 7.8 12.1 7.4 140 14 63.0 22.3 21.0 1.5 49.2 0.00 55.0 53.1 7.6 11.6 7.2 136 15 64.8 19.9 17.8 1.7 40.6 0.00 57.2 52.9 6.0 10.7 5.8 112 16 66.0 20.1 17.1 1.8 29.1 0.00 58.6 52.9 4.5 9.6 4.0 138 17 66.6 20.8 17.3 1.8 16.7 0.00 59.2 52.5 3.8 6.5 3.6 174 18 62.4 19.2 18.6 1.6 1.0 0.00 58.6 52.5 2.2 4.9 2.2 192 19 55.0 18.0 23.1 1.1 0.0 0.00 57.2 52.5 0.9 4.3 0.7 172 20 47.8 22.8 36.9 0.7 0.0 0.00 55.4 52.5 2.2 4.9 2.0 181 21 43.0 21.7 42.3 0.6 0.0 0.00 53.8 52.5 2.2 3.8 2.0 106 22 41.9 20.3 41.7 0.5 0.0 0.00 52.5 52.7 4.0 8.3 3.1 181 23 39.0 19.2 44.5 0.4 0.0 0.00 51.1 52.7 0.9 3.6 0.2 94 24 36.9 16.9 43.8 0.4 0.0 0.00 49.8 52.7 2.0 4.3 1.6 70 AZMET Daily Weather Data : SAFFORD : Jan 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 33.3 47.7 DegF RELATIVE HUMIDITY 55.2 13.7 35.2 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 44.2 50.9 DegF SOIL TEMP. 20 in 53.6 52.3 52.9 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 325.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 55 5.4 96 8.1 145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 18.3 48.5 0.4 0.0 0.00 48.7 52.9 4.0 6.7 3.8 112 2 36.0 19.6 51.0 0.3 0.0 0.00 47.8 53.1 3.8 6.7 3.8 112 3 39.0 21.0 48.1 0.4 0.0 0.00 47.1 53.1 6.5 9.8 6.3 125 4 38.7 21.9 50.9 0.4 0.0 0.00 46.4 53.1 6.5 10.5 6.3 172 5 33.8 17.8 51.1 0.3 0.0 0.00 45.7 52.9 1.8 6.0 1.1 55 6 31.3 16.7 54.1 0.3 0.0 0.00 45.0 52.9 2.5 5.1 2.2 78 7 34.3 19.6 54.5 0.3 0.0 0.00 44.4 53.1 6.0 8.9 6.0 140 8 34.0 19.4 54.7 0.3 2.2 0.00 43.9 53.2 4.9 8.9 4.7 109 9 40.3 21.9 47.7 0.4 15.1 0.00 43.9 53.4 7.8 11.6 7.6 110 10 50.7 23.9 34.9 0.8 29.6 0.00 45.0 53.6 9.2 13.0 8.9 108 11 55.0 23.9 29.7 1.0 41.6 0.00 46.8 53.4 8.1 12.1 7.8 116 12 59.2 23.5 25.3 1.3 49.2 0.00 49.3 53.2 7.2 11.6 6.9 108 13 61.9 22.3 21.5 1.5 51.8 0.00 52.2 53.1 5.4 10.7 4.7 118 14 64.2 23.0 20.5 1.6 49.0 0.00 55.0 52.9 4.9 9.4 4.3 139 15 66.4 21.6 18.0 1.8 40.8 0.00 57.4 52.7 3.8 9.6 2.7 118 16 67.5 22.1 17.8 1.9 28.7 0.00 59.0 52.5 3.4 7.6 2.9 179 17 67.6 21.2 16.9 1.9 13.9 0.00 59.5 52.5 2.0 5.1 1.8 168 18 63.0 18.9 18.0 1.6 1.0 0.00 58.8 52.5 2.0 3.4 1.8 239 19 54.3 20.1 26.1 1.1 0.0 0.00 57.2 52.5 1.6 4.9 1.6 236 20 49.5 18.9 29.5 0.9 0.0 0.00 55.6 52.5 2.2 4.0 2.2 210 21 44.2 22.6 41.9 0.6 0.0 0.00 53.8 52.5 1.3 4.3 1.1 96 22 40.6 23.4 49.8 0.4 0.0 0.00 52.3 52.5 2.5 4.5 2.5 111 23 39.4 23.2 51.6 0.4 0.0 0.00 51.1 52.7 2.0 4.0 2.0 128 24 38.5 21.6 50.0 0.4 0.0 0.00 50.0 52.7 2.2 4.9 2.2 129 AZMET Daily Weather Data : SAFFORD : Jan 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 29.7 47.7 DegF RELATIVE HUMIDITY 62.5 14.8 38.0 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.5 43.7 50.7 DegF SOIL TEMP. 20 in 53.8 52.3 52.9 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 322.5 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 3.6 59 5.8 101 8.5 154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.2 20.7 50.9 0.4 0.0 0.00 48.9 52.9 2.7 4.9 2.5 112 2 36.7 20.5 51.4 0.4 0.0 0.00 48.0 52.9 2.2 5.4 1.3 147 3 33.4 18.0 52.6 0.3 0.0 0.00 46.9 52.9 1.1 3.1 1.1 299 4 32.5 18.9 56.6 0.3 0.0 0.00 46.0 52.9 0.9 2.5 0.4 93 5 32.5 20.8 61.3 0.2 0.0 0.00 45.1 52.9 3.6 6.3 3.4 138 6 30.7 18.9 61.0 0.2 0.0 0.00 44.4 52.9 1.6 3.4 1.3 91 7 30.7 19.8 63.2 0.2 0.0 0.00 43.9 53.1 2.2 6.7 2.0 130 8 32.7 19.9 58.8 0.3 2.2 0.00 43.3 53.2 3.4 6.5 3.1 122 9 39.6 22.8 50.6 0.4 15.1 0.00 43.3 53.4 5.4 10.3 5.1 121 10 46.9 24.6 41.5 0.6 29.6 0.00 44.4 53.4 6.5 10.3 6.3 132 11 54.7 25.9 32.9 1.0 41.8 0.00 46.4 53.4 4.0 6.9 3.8 149 12 60.3 25.5 26.4 1.3 49.7 0.00 49.1 53.2 3.8 8.9 3.4 148 13 64.4 24.8 22.2 1.6 52.3 0.00 52.2 52.9 3.4 9.2 3.1 170 14 67.8 22.1 17.6 1.9 48.3 0.00 55.2 52.7 2.2 6.3 1.3 228 15 68.4 21.7 16.9 2.0 37.3 0.00 57.6 52.5 2.7 6.3 2.0 254 16 70.5 21.4 15.5 2.2 29.6 0.00 59.2 52.5 2.9 6.7 2.5 296 17 70.0 21.6 15.9 2.1 14.8 0.00 59.9 52.3 4.9 7.6 4.7 303 18 64.8 21.9 19.1 1.7 1.0 0.00 59.4 52.3 4.0 7.4 4.0 331 19 58.5 21.9 24.2 1.3 0.0 0.00 58.1 52.5 3.4 4.9 2.9 286 20 55.6 22.1 26.9 1.1 0.0 0.00 56.7 52.5 3.4 6.3 3.4 306 21 49.8 27.9 42.9 0.7 0.0 0.00 55.2 52.5 2.2 4.5 1.8 179 22 45.1 26.1 46.6 0.6 0.0 0.00 54.0 52.5 1.3 3.4 0.9 93 23 41.4 24.1 49.7 0.4 0.0 0.00 52.7 52.7 3.1 4.3 3.1 114 24 40.3 23.2 50.0 0.4 0.0 0.00 51.4 52.7 4.3 5.8 4.3 111 AZMET Daily Weather Data : SAFFORD : Jan 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 30.2 48.6 DegF RELATIVE HUMIDITY 69.2 14.4 39.8 % DEWPOINT 22.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.9 43.2 50.9 DegF SOIL TEMP. 20 in 53.6 52.2 52.9 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 321.6 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 4.5 63 7.0 108 9.7 163 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 22.8 51.8 0.4 0.0 0.00 50.4 52.7 3.1 5.4 2.9 115 2 37.4 21.9 53.0 0.4 0.0 0.00 49.3 52.9 3.6 5.8 3.6 112 3 36.7 21.9 54.8 0.3 0.0 0.00 48.4 52.9 3.4 5.6 3.1 123 4 35.8 21.7 56.0 0.3 0.0 0.00 47.5 52.9 1.3 4.0 1.3 102 5 36.9 22.3 55.2 0.3 0.0 0.00 46.8 53.1 1.6 5.1 1.3 114 6 35.1 20.5 55.0 0.3 0.0 0.00 46.0 52.9 1.8 3.6 0.4 263 7 35.2 21.6 57.1 0.3 0.0 0.00 45.7 53.1 3.1 6.7 2.7 112 8 36.3 23.0 57.7 0.3 1.4 0.00 45.1 53.2 4.3 7.2 4.0 122 9 40.5 25.2 54.5 0.4 5.7 0.00 45.0 53.2 5.1 9.4 4.9 130 10 46.6 27.1 46.7 0.6 14.6 0.00 45.7 53.4 6.7 10.7 6.7 143 11 49.8 27.9 42.2 0.7 12.2 0.00 46.8 53.4 7.8 12.3 7.6 148 12 54.1 27.5 35.6 0.9 20.1 0.00 48.2 53.4 4.3 8.3 3.8 142 13 55.8 26.6 32.5 1.0 10.3 0.00 49.5 53.1 2.2 6.9 1.3 260 14 55.9 28.8 35.1 1.0 9.1 0.00 50.4 53.1 3.1 7.4 0.7 88 15 58.1 30.2 34.6 1.1 19.4 0.00 51.3 53.1 3.1 7.4 2.7 198 16 61.0 30.9 32.0 1.3 19.1 0.00 52.3 52.9 3.8 7.4 3.4 194 17 58.6 28.8 31.9 1.1 3.6 0.00 53.2 52.7 3.4 6.0 3.1 265 18 55.9 35.6 46.5 0.8 0.2 0.00 53.1 52.5 6.3 16.1 5.4 189 19 52.0 42.6 70.4 0.4 0.0 0.00 52.5 52.7 3.6 11.6 0.9 156 20 48.4 42.3 79.1 0.2 0.0 0.00 51.8 52.7 2.9 5.8 2.2 156 21 49.8 41.2 71.9 0.3 0.0 0.00 51.1 52.7 4.3 10.7 1.8 281 22 45.3 40.3 82.4 0.2 0.0 0.00 50.4 52.5 2.9 6.0 2.7 173 23 44.6 40.1 83.9 0.2 0.0 0.00 49.6 52.7 3.8 6.7 2.0 145 24 43.3 40.1 88.3 0.1 0.0 0.00 49.1 52.7 2.9 9.4 1.8 342 AZMET Daily Weather Data : SAFFORD : Jan 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 33.6 46.4 DegF RELATIVE HUMIDITY 90.0 26.6 54.5 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 53.4 45.0 49.3 DegF SOIL TEMP. 20 in 53.6 52.5 52.9 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 115.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 65 4.1 113 7.0 170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 41.0 89.7 0.1 0.0 0.00 48.7 52.7 3.6 8.7 2.7 256 2 45.0 42.1 89.4 0.1 0.0 0.00 48.6 52.7 4.0 7.6 3.8 329 3 45.3 41.7 87.3 0.1 0.0 0.00 48.2 52.7 4.5 8.9 4.0 300 4 42.4 39.9 90.9 0.1 0.0 0.00 47.7 52.7 2.7 5.6 1.3 56 5 39.0 37.8 94.8 0.0 0.0 0.00 46.9 52.5 2.9 5.6 2.2 132 6 36.7 35.8 96.1 0.0 0.0 0.00 46.2 52.5 2.0 3.6 1.8 114 7 34.9 34.2 96.7 0.0 0.0 0.00 45.5 52.5 1.8 3.6 1.6 94 8 34.2 33.4 96.9 0.0 2.4 0.00 45.0 52.7 2.9 4.9 2.5 119 9 38.8 36.7 92.0 0.1 15.8 0.00 44.8 52.9 3.4 6.7 3.1 108 10 46.6 41.4 82.2 0.2 29.9 0.00 45.9 53.2 1.8 4.5 1.3 111 11 52.9 44.2 72.5 0.4 41.6 0.00 47.5 52.9 2.5 8.9 1.6 279 12 55.2 44.6 67.6 0.5 49.0 0.00 50.0 52.7 6.5 10.1 5.8 299 13 58.3 44.1 59.1 0.7 52.6 0.00 52.7 52.7 6.5 10.3 5.8 284 14 60.8 42.8 51.4 0.9 38.7 0.00 55.2 52.5 4.3 9.8 3.4 298 15 62.2 41.0 45.8 1.0 33.7 0.00 57.0 52.5 7.2 11.9 6.7 283 16 62.6 38.8 41.5 1.1 20.5 0.00 57.9 52.3 6.7 13.0 6.5 294 17 61.7 39.2 43.5 1.1 8.6 0.00 58.1 52.2 6.7 9.4 6.5 282 18 59.7 39.7 47.6 0.9 1.2 0.00 57.6 52.3 6.0 9.8 6.0 288 19 56.5 40.6 55.3 0.7 0.0 0.00 56.7 52.3 5.1 8.3 5.1 281 20 54.1 40.3 59.3 0.6 0.0 0.00 55.6 52.5 5.1 7.2 5.1 285 21 50.7 39.6 65.2 0.4 0.0 0.00 54.3 52.3 3.4 6.0 3.4 283 22 48.6 38.8 68.7 0.4 0.0 0.00 53.2 52.5 5.1 8.3 4.9 299 23 48.4 39.2 70.4 0.3 0.0 0.00 52.3 52.7 3.6 6.3 3.6 329 24 47.1 38.7 72.6 0.3 0.0 0.00 51.4 52.5 3.1 4.5 2.7 339 AZMET Daily Weather Data : SAFFORD : Jan 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 33.3 49.5 DegF RELATIVE HUMIDITY 97.1 39.1 72.4 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 58.3 44.6 51.1 DegF SOIL TEMP. 20 in 53.2 52.2 52.5 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 293.8 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 2.0 67 4.1 117 6.7 177 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 37.2 77.5 0.2 0.0 0.00 50.4 52.5 3.8 6.7 3.4 267 2 44.2 38.1 78.8 0.2 0.0 0.00 49.5 52.7 2.9 5.1 2.2 255 3 41.5 36.7 82.8 0.2 0.0 0.00 48.6 52.7 1.8 5.1 1.1 254 4 38.7 34.7 85.8 0.1 0.0 0.00 47.8 52.7 4.0 7.2 3.8 246 5 39.0 35.4 86.8 0.1 0.0 0.00 47.1 52.9 2.9 6.9 1.6 213 6 37.4 34.3 88.9 0.1 0.0 0.00 46.4 52.9 3.8 7.4 3.1 198 7 34.9 32.0 88.8 0.1 0.0 0.00 45.7 52.7 1.8 4.9 1.6 75 8 34.5 32.2 91.4 0.1 2.6 0.00 45.3 53.1 3.1 5.8 2.9 120 9 41.2 36.7 83.7 0.1 15.5 0.00 45.1 53.2 3.8 6.7 3.8 140 10 48.6 39.6 71.0 0.3 29.9 0.00 46.2 53.4 2.2 4.9 1.6 99 11 52.7 40.6 63.4 0.5 42.0 0.00 48.0 53.2 4.3 8.3 4.0 311 12 57.0 41.5 56.0 0.7 50.2 0.00 50.5 53.1 5.6 9.8 5.4 306 13 60.6 39.9 46.2 1.0 53.3 0.00 53.4 52.9 5.4 11.0 4.9 292 14 64.2 36.9 36.3 1.3 50.7 0.00 56.3 52.9 7.2 13.0 6.7 311 15 66.6 31.6 27.2 1.6 42.8 0.00 58.5 52.7 6.9 12.8 6.3 324 16 67.3 30.9 25.6 1.7 30.8 0.00 59.9 52.5 9.2 14.8 8.7 319 17 66.6 31.6 27.1 1.6 15.8 0.00 60.3 52.5 7.2 11.6 6.9 321 18 62.8 31.3 30.7 1.4 1.7 0.00 59.7 52.3 4.9 8.3 4.7 304 19 56.3 30.6 37.3 1.0 0.0 0.00 58.3 52.5 4.0 8.3 3.8 284 20 52.2 31.6 45.5 0.7 0.0 0.00 56.8 52.5 1.8 4.0 0.2 263 21 49.6 29.8 46.1 0.7 0.0 0.00 55.2 52.7 2.5 3.8 2.5 285 22 45.9 32.5 59.8 0.4 0.0 0.00 54.0 52.7 2.2 3.8 1.8 150 23 41.9 30.2 63.0 0.3 0.0 0.00 52.7 52.9 2.0 6.7 1.6 109 24 40.5 31.3 69.4 0.3 0.0 0.00 51.4 52.9 2.0 3.8 1.6 177 AZMET Daily Weather Data : SAFFORD : Jan 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 33.3 49.5 DegF RELATIVE HUMIDITY 92.5 21.0 61.2 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.3 45.0 52.0 DegF SOIL TEMP. 20 in 53.4 52.3 52.9 DegF WIND SPEED 14.8 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 334.9 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 3.6 71 5.9 123 8.6 186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 30.0 71.2 0.2 0.0 0.00 50.4 52.9 2.7 6.9 2.2 95 2 37.8 29.1 70.7 0.2 0.0 0.00 49.5 53.1 2.9 5.8 2.9 85 3 36.9 28.9 72.4 0.2 0.0 0.00 48.6 53.1 2.7 5.6 2.7 109 4 35.6 28.4 74.5 0.2 0.0 0.00 47.7 53.1 2.5 4.3 2.2 100 5 34.5 27.7 76.0 0.2 0.0 0.00 46.9 53.1 3.1 5.4 3.1 100 6 34.5 27.9 76.4 0.2 0.0 0.00 46.2 53.2 3.1 6.9 2.9 116 7 35.4 28.2 75.0 0.2 0.0 0.00 45.7 53.2 4.3 8.5 4.0 127 8 37.2 28.8 71.0 0.2 2.9 0.00 45.3 53.4 7.6 13.2 7.4 144 9 41.0 30.7 66.7 0.3 8.6 0.00 45.3 53.4 6.9 11.2 6.7 117 10 47.8 33.1 56.4 0.5 23.4 0.00 46.2 53.6 8.9 13.2 8.7 121 11 54.9 35.1 47.2 0.8 34.9 0.00 47.8 53.6 9.4 12.8 9.4 130 12 60.3 34.3 37.7 1.1 39.4 0.00 50.0 53.4 8.1 11.6 7.8 108 13 63.5 34.5 33.7 1.3 41.6 0.00 52.3 53.2 7.2 11.4 6.9 127 14 65.5 34.5 31.6 1.5 39.2 0.00 54.7 53.2 6.3 11.0 6.0 143 15 67.6 34.9 29.8 1.6 41.8 0.00 56.8 53.1 6.5 12.3 6.0 147 16 67.3 35.2 30.4 1.6 19.4 0.00 58.5 52.9 6.0 11.6 5.6 158 17 66.0 36.3 33.4 1.5 9.3 0.00 58.8 52.7 4.9 8.5 4.7 170 18 60.8 37.4 41.7 1.1 1.0 0.00 58.5 52.7 3.8 4.9 3.8 186 19 57.6 34.9 42.3 0.9 0.0 0.00 57.6 52.9 3.8 5.6 3.8 168 20 56.8 33.6 41.3 0.9 0.0 0.00 56.5 52.9 4.3 6.7 3.6 128 21 52.5 34.5 50.6 0.7 0.0 0.00 55.6 52.9 3.1 4.9 3.1 116 22 50.9 33.6 51.5 0.6 0.0 0.00 54.9 53.1 3.6 5.6 3.4 113 23 51.1 34.0 51.7 0.6 0.0 0.00 54.1 53.2 4.5 6.7 4.3 114 24 50.7 34.9 54.4 0.6 0.0 0.00 53.4 53.2 3.8 6.3 3.6 127 AZMET Daily Weather Data : SAFFORD : Jan 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 33.6 50.2 DegF RELATIVE HUMIDITY 80.0 25.6 53.7 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.8 45.1 51.6 DegF SOIL TEMP. 20 in 53.8 52.5 53.1 DegF WIND SPEED 13.2 4.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 261.1 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 3.8 75 6.1 129 8.8 195 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 34.5 53.0 0.6 0.0 0.00 52.9 53.2 4.7 6.5 4.5 128 2 49.8 34.0 54.2 0.6 0.0 0.00 52.5 53.4 4.0 7.4 3.8 118 3 50.2 33.3 51.8 0.6 0.0 0.00 52.2 53.4 3.1 5.4 2.9 101 4 48.7 33.8 56.4 0.5 0.0 0.00 51.8 53.4 5.4 8.5 5.1 132 5 48.2 32.7 54.8 0.5 0.0 0.00 51.4 53.4 8.3 15.4 7.8 135 6 46.0 30.7 54.9 0.5 0.0 0.00 50.7 53.4 4.7 7.6 4.5 78 7 43.3 30.9 61.4 0.4 0.0 0.00 49.8 53.2 4.3 7.2 4.0 111 8 41.4 30.2 64.2 0.3 1.9 0.00 49.3 53.6 4.7 7.2 4.5 114 9 47.1 32.9 57.5 0.5 15.8 0.00 48.9 53.8 6.5 8.9 6.3 143 10 55.8 34.5 44.7 0.8 30.3 0.00 49.6 54.0 7.6 11.2 7.6 141 11 60.1 34.3 37.8 1.1 42.5 0.00 51.3 53.8 7.8 11.0 7.6 127 12 64.4 33.6 31.6 1.4 50.7 0.00 53.8 53.6 5.4 10.3 5.1 130 13 67.8 32.2 26.5 1.7 53.5 0.00 56.7 53.4 4.3 8.7 3.8 130 14 70.2 30.0 22.4 2.0 52.1 0.00 59.5 53.4 3.1 8.3 1.6 107 15 72.0 27.9 19.4 2.2 43.0 0.00 61.7 53.2 2.7 6.0 0.7 275 16 72.5 25.7 17.3 2.3 30.3 0.00 63.3 53.1 4.5 8.1 4.0 320 17 72.1 27.0 18.4 2.2 15.3 0.00 63.7 53.1 5.1 8.3 4.7 298 18 67.6 29.1 23.6 1.8 1.9 0.00 63.0 53.1 5.6 8.3 5.6 295 19 61.7 30.2 30.5 1.3 0.0 0.00 61.7 53.2 5.4 8.1 5.1 289 20 57.9 29.1 33.3 1.1 0.0 0.00 60.1 53.4 3.6 7.4 2.5 300 21 51.8 31.1 45.3 0.7 0.0 0.00 58.5 53.4 2.0 4.9 0.7 182 22 47.3 29.7 50.0 0.6 0.0 0.00 56.8 53.6 2.7 4.7 2.2 104 23 43.7 30.0 58.3 0.4 0.0 0.00 55.4 53.6 2.7 4.7 2.7 137 24 43.0 29.7 59.2 0.4 0.0 0.00 54.1 53.8 2.7 4.3 2.5 120 AZMET Daily Weather Data : SAFFORD : Jan 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 40.1 55.6 DegF RELATIVE HUMIDITY 66.9 16.0 42.8 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.7 48.9 55.4 DegF SOIL TEMP. 20 in 54.0 52.9 53.4 DegF WIND SPEED 15.4 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 337.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 81 9.0 138 12.4 207 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 28.6 61.0 0.3 0.0 0.00 52.9 53.8 1.1 3.6 0.9 112 2 39.2 28.6 65.2 0.3 0.0 0.00 51.6 54.0 1.3 3.6 1.3 110 3 38.5 27.0 62.8 0.3 0.0 0.00 50.7 54.0 2.5 4.9 2.5 106 4 38.1 26.6 62.6 0.3 0.0 0.00 49.8 54.1 2.5 4.0 2.2 100 5 38.8 27.5 63.5 0.3 0.0 0.00 49.3 54.1 2.0 4.3 2.0 111 6 38.8 27.3 63.1 0.3 0.0 0.00 48.7 54.1 2.2 4.3 2.0 98 7 38.3 26.4 61.6 0.3 0.0 0.00 48.4 54.1 1.8 4.5 1.3 75 8 37.9 28.0 67.1 0.3 0.5 0.00 47.8 54.1 2.5 4.5 2.2 120 9 41.7 28.4 59.0 0.4 14.3 0.00 47.8 54.7 2.9 5.6 2.7 111 10 50.9 29.8 44.4 0.7 31.1 0.00 48.7 54.9 2.0 4.3 1.8 39 11 59.5 31.1 33.9 1.1 43.2 0.00 50.4 54.5 1.6 5.4 0.4 314 12 61.7 30.4 30.6 1.3 50.9 0.00 53.1 54.1 4.3 7.2 3.6 307 13 65.1 30.7 27.5 1.5 53.5 0.00 56.1 54.1 4.3 9.2 3.8 290 14 68.2 31.1 25.1 1.8 51.1 0.00 59.0 54.0 5.6 13.0 5.1 284 15 70.9 29.5 21.5 2.0 43.0 0.00 61.2 53.8 10.3 17.2 9.4 299 16 72.1 26.6 18.3 2.2 30.8 0.00 62.6 53.8 11.2 18.1 10.7 314 17 71.4 26.4 18.5 2.2 16.0 0.00 62.8 53.8 11.0 16.1 10.5 302 18 68.2 25.9 20.3 1.9 1.9 0.00 62.2 53.6 7.2 12.1 6.9 302 19 63.7 26.8 24.7 1.5 0.0 0.00 61.0 53.8 6.9 10.1 6.7 314 20 61.0 26.2 26.5 1.4 0.0 0.00 59.7 54.0 7.2 11.6 6.9 317 21 57.0 25.7 29.6 1.1 0.0 0.00 58.5 54.1 4.7 7.4 4.7 342 22 53.8 27.3 35.8 0.9 0.0 0.00 57.2 54.0 3.1 5.8 2.2 2 23 51.4 27.3 39.0 0.8 0.0 0.00 55.9 54.1 1.8 4.7 1.1 10 24 46.0 30.2 53.8 0.5 0.0 0.00 54.7 54.1 2.0 4.3 1.8 139 AZMET Daily Weather Data : SAFFORD : Jan 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 37.4 53.1 DegF RELATIVE HUMIDITY 73.7 17.0 42.3 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.0 47.7 54.7 DegF SOIL TEMP. 20 in 55.0 53.6 54.1 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 86 8.3 146 11.5 219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 28.2 56.8 0.4 0.0 0.00 53.4 54.3 1.6 6.5 0.9 169 2 41.2 27.0 56.6 0.4 0.0 0.00 52.2 54.3 1.3 4.7 0.7 84 3 39.0 27.0 61.6 0.3 0.0 0.00 51.1 54.3 1.8 4.7 0.9 155 4 36.5 26.2 66.2 0.3 0.0 0.00 50.0 54.3 1.6 5.4 1.1 126 5 36.7 25.7 64.0 0.3 0.0 0.00 49.3 54.5 3.6 8.1 3.4 196 6 35.8 23.2 59.8 0.3 0.0 0.00 48.4 54.5 2.7 4.5 2.5 76 7 34.9 25.5 68.2 0.2 0.0 0.00 47.5 54.5 4.5 8.1 4.3 126 8 35.1 25.3 67.6 0.2 2.6 0.00 46.9 54.7 3.1 5.6 2.9 109 9 41.7 27.7 57.2 0.4 16.7 0.00 46.9 55.0 4.5 9.2 4.3 102 10 52.9 31.8 44.7 0.8 31.8 0.00 48.0 55.0 4.7 8.9 4.7 129 11 60.4 32.0 34.1 1.2 44.2 0.00 49.8 54.9 5.8 10.3 5.6 127 12 64.0 29.8 27.4 1.5 52.1 0.00 52.7 54.5 5.1 8.3 4.5 110 13 66.6 30.9 26.2 1.6 55.0 0.00 55.8 54.3 6.7 11.6 6.3 120 14 68.5 29.7 23.3 1.8 52.3 0.00 58.6 54.3 4.3 8.1 3.4 137 15 69.6 29.3 22.2 1.9 44.7 0.00 61.2 54.1 4.7 9.8 4.3 139 16 70.0 30.7 23.2 1.9 32.0 0.00 62.6 54.0 6.9 13.0 6.5 153 17 69.6 30.7 23.6 1.9 17.0 0.00 63.1 54.0 6.0 10.3 5.8 154 18 64.9 30.9 27.9 1.5 2.4 0.00 62.4 53.8 2.7 6.0 2.7 145 19 57.7 28.6 32.7 1.1 0.0 0.00 60.8 54.1 2.7 5.8 2.2 165 20 52.2 26.6 36.8 0.8 0.0 0.00 59.0 54.1 2.2 4.9 1.8 98 21 49.3 28.6 44.7 0.7 0.0 0.00 57.4 54.3 4.7 6.5 4.5 138 22 46.9 29.5 50.3 0.6 0.0 0.00 56.1 54.3 4.5 6.9 4.3 147 23 45.5 28.6 51.4 0.5 0.0 0.00 54.7 54.3 3.6 6.0 3.4 139 24 44.6 28.4 52.5 0.5 0.0 0.00 53.6 54.5 6.5 10.7 6.3 132 AZMET Daily Weather Data : SAFFORD : Jan 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 33.8 51.1 DegF RELATIVE HUMIDITY 74.0 18.1 45.0 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 63.1 46.8 54.3 DegF SOIL TEMP. 20 in 55.2 53.8 54.3 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 350.9 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 4.5 91 7.0 153 9.9 228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 28.2 53.7 0.4 0.0 0.00 52.7 54.7 5.6 9.4 5.4 113 2 47.1 28.8 48.8 0.6 0.0 0.00 51.8 54.7 7.4 13.2 7.2 119 3 45.7 27.7 49.4 0.5 0.0 0.00 51.1 54.7 8.3 13.0 8.3 126 4 41.7 26.6 54.9 0.4 0.0 0.00 50.4 54.7 7.6 10.1 7.4 137 5 41.9 25.2 51.1 0.4 0.0 0.00 49.6 54.7 7.8 10.7 7.6 154 6 41.2 25.0 52.0 0.4 0.0 0.00 48.9 54.7 7.2 11.6 7.2 152 7 37.2 24.6 59.8 0.3 0.0 0.00 48.2 54.7 6.5 11.2 6.3 140 8 36.7 25.0 62.2 0.3 2.9 0.00 47.7 54.9 5.8 9.8 5.6 135 9 42.8 26.8 52.9 0.4 17.2 0.00 47.5 55.0 7.8 11.6 7.6 134 10 51.8 29.3 42.0 0.8 32.3 0.00 48.4 55.0 8.7 12.3 8.7 128 11 58.5 30.2 33.9 1.1 44.7 0.00 50.2 55.0 9.2 12.1 8.9 124 12 62.4 30.4 29.8 1.4 52.8 0.00 52.9 54.7 8.3 12.5 8.1 127 13 66.2 29.8 25.6 1.6 55.7 0.00 55.6 54.3 7.6 12.5 7.2 138 14 70.2 30.4 22.9 1.9 53.3 0.00 57.7 54.3 8.3 13.9 7.8 147 15 70.2 29.5 21.9 2.0 45.6 0.00 60.3 54.3 9.2 13.4 8.7 150 16 71.4 25.7 18.0 2.2 33.0 0.00 61.9 54.3 4.7 11.2 3.8 147 17 72.0 24.4 16.7 2.2 17.4 0.00 62.4 54.1 2.7 5.6 2.5 107 18 66.7 30.2 25.6 1.7 2.4 0.00 61.9 54.0 1.8 4.3 1.6 135 19 58.5 25.2 27.9 1.2 0.0 0.00 60.4 54.1 2.0 5.1 1.8 208 20 52.9 24.1 32.4 0.9 0.0 0.00 58.6 54.3 2.5 4.5 1.1 176 21 46.4 27.1 46.8 0.6 0.0 0.00 56.8 54.1 2.0 3.6 1.6 132 22 43.5 23.9 45.4 0.5 0.0 0.00 55.2 54.3 0.9 2.5 0.7 107 23 43.3 24.4 47.0 0.5 0.0 0.00 53.8 54.5 4.0 6.3 3.8 129 24 40.6 23.5 50.3 0.4 0.0 0.00 52.5 54.5 3.6 6.7 3.4 125 AZMET Daily Weather Data : SAFFORD : Jan 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 35.6 52.2 DegF RELATIVE HUMIDITY 66.7 14.3 40.5 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.6 47.5 54.0 DegF SOIL TEMP. 20 in 55.2 54.0 54.5 DegF WIND SPEED 13.9 5.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 356.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 97 9.0 162 12.1 240 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 23.7 46.3 0.5 0.0 0.00 51.6 54.7 6.5 10.5 6.5 143 2 41.2 22.1 46.1 0.5 0.0 0.00 50.5 54.5 3.8 8.7 3.4 154 3 37.0 19.8 49.0 0.4 0.0 0.00 49.6 54.5 1.8 5.1 1.1 15 4 33.8 19.2 54.4 0.3 0.0 0.00 48.6 54.7 1.3 3.4 0.7 65 5 33.1 18.9 55.4 0.3 0.0 0.00 47.5 54.7 2.0 5.6 2.0 88 6 33.1 19.0 55.7 0.3 0.0 0.00 46.8 54.7 1.1 4.3 1.1 94 7 32.5 19.8 58.7 0.3 0.0 0.00 46.0 54.7 2.5 4.5 2.5 111 8 33.3 19.6 56.6 0.3 2.6 0.00 45.5 54.9 3.8 8.5 3.6 111 9 41.5 22.3 46.0 0.5 17.0 0.00 45.5 55.2 8.3 11.4 8.3 128 10 50.5 24.4 36.1 0.8 32.5 0.00 46.6 55.2 4.9 10.7 4.9 132 11 57.7 23.2 26.1 1.2 45.4 0.00 48.6 55.0 1.6 5.4 0.7 218 12 60.4 24.6 25.1 1.3 54.2 0.00 51.4 54.7 2.9 6.0 2.0 281 13 63.5 23.7 21.7 1.6 56.4 0.00 54.7 54.5 3.8 7.8 3.4 298 14 67.5 22.1 17.7 1.9 54.0 0.00 57.9 54.3 5.4 11.9 4.7 288 15 70.5 21.2 15.4 2.2 45.6 0.00 60.3 54.1 9.2 14.8 8.9 301 16 72.5 20.3 13.8 2.4 33.0 0.00 61.7 54.1 9.6 15.4 9.4 292 17 72.3 20.3 13.9 2.3 17.4 0.00 62.2 54.0 9.4 14.1 9.2 302 18 67.5 22.5 18.3 1.9 2.6 0.00 61.7 53.8 4.5 9.2 3.8 275 19 61.3 22.5 22.4 1.4 0.0 0.00 60.3 54.0 3.6 5.8 3.4 228 20 54.0 23.0 29.9 1.0 0.0 0.00 58.6 54.0 3.4 6.3 3.4 213 21 47.5 22.3 36.5 0.7 0.0 0.00 57.0 54.1 3.4 5.4 3.4 221 22 44.2 23.9 44.2 0.6 0.0 0.00 55.4 54.1 1.3 3.8 1.1 103 23 41.4 22.3 46.4 0.5 0.0 0.00 54.0 54.3 2.5 5.6 2.5 105 24 39.7 21.0 46.8 0.4 0.0 0.00 52.7 54.3 3.4 5.8 3.1 108 AZMET Daily Weather Data : SAFFORD : Jan 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 31.5 50.0 DegF RELATIVE HUMIDITY 63.7 12.5 36.8 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.2 45.3 53.1 DegF SOIL TEMP. 20 in 55.4 53.8 54.5 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 230 Degrees SOLAR RADIATION 360.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 102 7.9 170 10.8 251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 21.7 50.4 0.4 0.0 0.00 51.4 54.5 2.9 5.6 2.7 128 2 37.6 21.4 51.2 0.4 0.0 0.00 50.5 54.5 2.0 3.8 2.0 119 3 37.6 20.1 49.0 0.4 0.0 0.00 49.6 54.5 2.2 4.0 2.2 104 4 36.3 18.9 48.6 0.4 0.0 0.00 48.7 54.5 2.9 4.9 2.7 97 5 35.8 19.6 50.9 0.3 0.0 0.00 48.0 54.7 3.4 5.1 3.1 101 6 38.7 20.7 48.1 0.4 0.0 0.00 47.5 54.9 3.4 7.6 3.1 116 7 40.5 21.4 46.0 0.5 0.0 0.00 47.3 54.7 6.3 10.1 6.3 140 8 39.7 20.8 46.2 0.4 1.9 0.00 47.1 54.7 7.4 12.1 7.2 156 9 44.6 21.9 40.7 0.6 17.0 0.00 47.1 55.0 2.5 6.7 1.8 126 10 53.2 23.9 31.6 0.9 32.7 0.00 48.2 55.2 3.8 8.1 2.9 124 11 59.5 26.1 27.5 1.3 45.9 0.00 50.2 54.9 4.5 10.7 4.3 142 12 64.8 24.6 21.6 1.6 54.2 0.00 52.9 54.7 5.1 9.4 4.7 134 13 68.2 22.8 17.8 1.9 56.6 0.00 56.1 54.3 3.8 7.8 3.4 140 14 72.0 21.0 14.5 2.3 54.0 0.00 59.2 54.3 2.7 8.9 1.8 111 15 73.8 19.8 12.9 2.5 45.9 0.00 61.7 54.1 3.1 6.9 2.0 280 16 74.1 19.0 12.4 2.5 33.0 0.00 63.3 54.0 2.7 7.2 1.8 284 17 73.2 19.0 12.8 2.4 17.4 0.00 63.9 53.8 5.4 10.3 5.1 295 18 69.1 20.3 15.6 2.1 2.6 0.00 63.3 53.8 6.0 9.2 5.8 290 19 62.1 23.2 22.8 1.5 0.0 0.00 61.9 54.0 5.1 9.4 4.3 264 20 55.6 22.8 27.8 1.1 0.0 0.00 60.1 54.1 1.1 4.5 0.4 220 21 50.0 22.6 34.0 0.8 0.0 0.00 58.3 54.1 1.8 4.3 0.7 138 22 44.6 24.3 44.4 0.6 0.0 0.00 56.5 54.3 2.2 4.5 1.6 122 23 40.5 20.8 45.2 0.5 0.0 0.00 55.0 54.3 1.1 3.1 0.0 232 24 39.2 23.2 52.2 0.4 0.0 0.00 53.4 54.3 1.8 4.0 1.3 150 AZMET Daily Weather Data : SAFFORD : Jan 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 35.1 52.0 DegF RELATIVE HUMIDITY 61.5 11.5 34.3 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.9 46.9 54.1 DegF SOIL TEMP. 20 in 55.2 53.8 54.5 DegF WIND SPEED 12.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 361.2 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 6.3 109 9.2 179 12.1 263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.9 18.7 47.4 0.4 0.0 0.00 52.2 54.5 1.6 3.8 1.1 82 2 36.0 20.5 52.9 0.3 0.0 0.00 51.1 54.7 2.5 4.3 2.2 118 3 34.3 19.0 53.1 0.3 0.0 0.00 49.8 54.7 2.2 4.3 2.0 100 4 33.8 19.9 56.1 0.3 0.0 0.00 48.9 54.7 4.0 6.7 3.8 111 5 33.3 19.6 56.3 0.3 0.0 0.00 48.0 54.7 2.0 4.0 2.0 109 6 32.7 17.6 53.1 0.3 0.0 0.00 47.3 54.9 3.4 6.0 3.1 89 7 32.2 18.0 55.2 0.3 0.0 0.00 46.4 54.9 2.5 5.1 2.2 129 8 33.8 19.0 54.1 0.3 2.9 0.00 45.9 55.0 3.8 7.4 3.6 108 9 40.3 19.9 44.1 0.5 17.4 0.00 45.9 55.4 2.7 7.2 2.2 135 10 45.7 21.7 38.3 0.6 33.0 0.00 46.8 55.4 3.4 6.7 2.9 295 11 55.0 22.8 28.3 1.1 46.1 0.00 48.9 55.2 1.3 4.9 0.7 286 12 61.2 22.5 22.4 1.4 54.5 0.00 51.6 54.9 1.3 4.7 0.7 205 13 64.9 23.4 20.3 1.7 57.3 0.00 55.0 54.7 4.5 9.4 4.0 128 14 69.3 21.4 16.2 2.0 55.0 0.00 58.3 54.5 4.9 9.2 4.3 115 15 72.5 17.8 12.4 2.4 47.1 0.00 60.8 54.5 2.0 6.7 1.3 100 16 73.6 17.1 11.6 2.5 34.2 0.00 62.4 54.1 2.9 6.7 2.2 288 17 73.2 16.7 11.6 2.5 18.2 0.00 63.1 54.0 4.0 6.7 3.6 283 18 68.5 18.5 14.8 2.0 2.9 0.00 62.4 54.0 4.0 7.6 4.0 299 19 58.8 21.9 23.8 1.3 0.0 0.00 61.0 54.1 3.6 4.9 3.4 244 20 52.2 21.7 30.2 0.9 0.0 0.00 59.2 54.3 2.5 5.6 1.1 225 21 47.8 20.8 33.9 0.8 0.0 0.00 57.4 54.3 1.8 4.9 0.7 175 22 43.0 22.5 43.9 0.5 0.0 0.00 55.8 54.3 2.2 5.1 2.2 124 23 41.4 20.1 42.2 0.5 0.0 0.00 54.3 54.5 2.5 6.3 2.0 118 24 39.0 20.3 46.6 0.4 0.0 0.00 52.9 54.5 2.7 6.7 2.5 123 AZMET Daily Weather Data : SAFFORD : Jan 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 31.6 49.1 DegF RELATIVE HUMIDITY 64.2 9.7 36.2 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.1 45.7 53.6 DegF SOIL TEMP. 20 in 55.6 53.8 54.7 DegF WIND SPEED 9.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 368.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 115 8.8 188 11.9 275 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Jan 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 17.4 43.2 0.4 0.0 0.00 51.8 54.7 2.7 6.0 2.7 89 2 37.2 18.3 46.0 0.4 0.0 0.00 50.7 54.7 3.8 6.9 3.6 94 3 36.1 18.3 48.1 0.4 0.0 0.00 49.6 54.7 2.5 4.7 2.5 110 4 34.3 17.2 49.0 0.3 0.0 0.00 48.7 54.7 2.5 5.8 2.5 105 5 33.4 17.8 52.2 0.3 0.0 0.00 47.8 54.7 2.5 5.4 2.2 116 6 32.7 16.9 51.5 0.3 0.0 0.00 46.9 54.7 2.2 3.8 2.2 104 7 31.8 16.3 52.4 0.3 0.0 0.00 46.2 54.9 2.9 4.9 2.9 100 8 32.5 17.8 54.1 0.3 2.2 0.00 45.7 54.9 2.7 4.7 2.7 115 9 40.3 18.9 42.0 0.5 17.9 0.00 45.9 55.4 3.8 7.4 3.6 114 10 50.4 21.0 31.3 0.9 33.2 0.00 46.9 55.4 5.4 8.7 5.1 112 11 59.7 22.8 24.0 1.3 45.9 0.00 49.1 55.2 5.8 9.8 5.4 130 12 67.1 23.7 19.3 1.8 54.2 0.00 52.0 54.9 6.9 10.3 6.7 141 13 71.6 23.9 16.5 2.2 57.3 0.00 55.4 54.5 7.4 11.4 7.2 137 14 74.7 25.0 15.6 2.5 55.0 0.00 58.5 54.3 8.7 16.1 8.3 145 15 75.9 24.1 14.4 2.6 47.1 0.00 61.0 54.3 9.2 15.4 8.9 139 16 76.3 23.9 14.2 2.7 34.2 0.00 62.8 54.1 8.1 14.8 7.8 144 17 75.7 24.1 14.5 2.6 18.6 0.00 63.5 54.0 5.6 10.7 5.4 152 18 71.6 25.3 17.6 2.2 3.1 0.00 63.0 54.0 2.0 5.6 1.8 136 19 66.0 20.3 17.3 1.8 0.0 0.00 61.5 54.3 3.8 6.5 3.6 178 20 57.4 23.2 26.5 1.2 0.0 0.00 59.9 54.3 3.1 6.5 2.9 115 21 52.0 24.3 33.6 0.9 0.0 0.00 58.3 54.3 4.5 6.7 4.3 141 22 48.7 23.7 37.2 0.7 0.0 0.00 56.8 54.5 4.0 5.8 3.8 140 23 48.0 23.5 37.7 0.7 0.0 0.00 55.6 54.5 4.5 9.4 4.3 130 24 49.6 24.1 36.5 0.8 0.0 0.00 54.5 54.9 6.5 9.4 6.5 136 AZMET Daily Weather Data : SAFFORD : Jan 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 31.1 52.5 DegF RELATIVE HUMIDITY 58.6 10.9 33.1 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.5 45.5 53.8 DegF SOIL TEMP. 20 in 55.6 53.8 54.7 DegF WIND SPEED 16.1 4.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 368.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 122 9.2 197 12.1 287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 22.6 38.6 0.7 0.0 0.00 53.4 54.7 5.4 8.7 5.4 121 2 44.6 21.9 40.1 0.6 0.0 0.00 52.5 54.9 5.6 8.1 5.6 129 3 43.5 21.7 41.4 0.6 0.0 0.00 51.6 54.9 5.4 7.8 5.1 140 4 45.5 22.3 39.4 0.6 0.0 0.00 50.9 55.0 7.6 11.2 7.4 136 5 43.3 20.8 40.4 0.6 0.0 0.00 50.2 55.0 7.8 10.7 7.8 142 6 38.7 18.9 44.4 0.4 0.0 0.00 49.5 54.9 6.3 9.4 6.0 124 7 38.1 18.9 45.3 0.4 0.0 0.00 48.7 55.0 5.8 9.6 5.6 120 8 39.4 19.2 43.7 0.5 3.3 0.00 48.2 55.2 8.5 13.6 8.5 129 9 45.9 21.9 38.3 0.6 19.1 0.00 48.2 55.4 9.6 13.9 9.4 137 10 55.2 25.0 31.0 1.0 32.5 0.00 49.3 55.6 8.1 12.3 7.8 128 11 61.9 25.2 24.5 1.4 46.3 0.00 51.1 55.2 8.3 11.6 8.1 117 12 66.7 24.3 20.0 1.8 54.0 0.00 53.8 55.0 6.7 10.7 6.5 129 13 70.2 22.3 16.3 2.1 57.8 0.00 56.8 54.7 3.6 7.6 2.9 126 14 73.2 23.0 15.1 2.4 55.7 0.00 60.1 54.7 4.9 10.3 4.3 141 15 75.4 22.3 13.6 2.6 45.6 0.00 62.6 54.5 4.9 9.6 4.5 137 16 77.9 20.3 11.5 2.9 33.9 0.00 64.4 54.5 2.9 9.4 2.2 141 17 79.5 18.7 10.1 3.1 18.2 0.00 64.9 54.3 1.3 4.9 0.9 225 18 73.8 20.7 13.5 2.5 2.9 0.00 64.4 54.1 3.4 4.9 3.1 296 19 63.7 22.3 20.4 1.6 0.0 0.00 63.0 54.5 2.9 5.4 2.7 232 20 58.6 20.7 22.8 1.3 0.0 0.00 61.3 54.5 1.8 3.8 0.7 242 21 53.1 21.9 29.4 1.0 0.0 0.00 59.7 54.7 2.7 5.6 2.2 218 22 48.9 22.3 34.9 0.8 0.0 0.00 58.1 54.9 2.7 5.1 2.0 99 23 48.2 22.1 35.6 0.7 0.0 0.00 56.7 54.9 4.3 8.3 3.8 124 24 45.0 22.5 40.8 0.6 0.0 0.00 55.6 55.0 3.1 6.3 2.9 132 AZMET Daily Weather Data : SAFFORD : Feb 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 37.4 55.8 DegF RELATIVE HUMIDITY 48.2 9.2 29.6 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 64.9 48.0 55.6 DegF SOIL TEMP. 20 in 55.6 54.1 54.9 DegF WIND SPEED 13.9 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 369.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 131 12.1 209 15.3 303 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 22.3 39.4 0.6 0.0 0.00 54.5 55.2 4.0 7.8 3.6 110 2 47.8 22.8 37.0 0.7 0.0 0.00 53.6 55.4 4.0 7.6 2.9 128 3 46.8 22.3 37.8 0.7 0.0 0.00 52.7 55.2 2.5 7.6 0.9 103 4 46.0 23.4 40.6 0.6 0.0 0.00 52.2 55.4 3.4 7.8 2.7 146 5 47.7 22.3 36.5 0.7 0.0 0.00 51.4 55.6 4.5 12.5 2.2 128 6 45.1 22.5 40.4 0.6 0.0 0.00 50.7 55.4 3.1 8.5 0.9 140 7 41.7 22.5 46.2 0.5 0.0 0.00 50.2 55.4 3.1 6.7 1.1 238 8 40.1 22.5 48.8 0.4 2.2 0.00 49.8 55.6 3.1 9.4 0.7 185 9 49.1 26.2 40.9 0.7 16.3 0.00 49.8 56.1 4.0 9.4 2.7 103 10 59.0 28.2 30.6 1.2 17.0 0.00 50.7 55.8 3.1 9.2 1.8 70 11 62.6 27.7 26.5 1.4 27.7 0.00 52.0 55.8 4.3 13.9 2.2 328 12 68.2 25.5 20.1 1.9 24.1 0.00 53.6 55.6 3.8 9.6 2.9 347 13 73.0 19.0 12.9 2.4 38.2 0.00 55.2 55.2 15.4 28.2 14.5 303 14 72.5 21.9 14.8 2.3 55.0 0.00 57.4 55.0 24.4 33.8 23.9 307 15 70.7 23.2 16.5 2.1 45.9 0.00 59.5 55.0 27.3 38.3 26.8 303 16 69.1 20.1 15.4 2.0 33.5 0.00 60.8 55.0 29.1 40.0 28.6 295 17 66.9 18.9 15.7 1.9 18.4 0.00 61.2 54.9 22.1 33.1 21.7 305 18 62.8 14.0 14.6 1.7 3.3 0.00 60.6 54.9 20.4 31.1 20.1 311 19 59.0 10.9 14.6 1.5 0.0 0.00 59.4 55.0 17.4 28.9 17.2 311 20 55.6 8.6 14.9 1.3 0.0 0.00 58.1 55.0 13.6 22.8 13.4 316 21 53.6 9.7 16.9 1.2 0.0 0.00 56.8 55.2 4.9 14.5 3.6 318 22 51.6 11.5 19.5 1.0 0.0 0.00 55.6 55.2 14.3 22.8 13.9 305 23 49.3 14.2 24.2 0.9 0.0 0.00 54.5 55.2 13.4 17.7 13.2 299 24 48.2 14.5 25.6 0.9 0.0 0.00 53.6 55.4 14.3 19.9 14.3 306 AZMET Daily Weather Data : SAFFORD : Feb 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 38.8 55.4 DegF RELATIVE HUMIDITY 56.7 9.6 27.1 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 49.6 54.9 DegF SOIL TEMP. 20 in 56.1 54.9 55.2 DegF WIND SPEED 40.0 10.7 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 281.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 137 9.5 219 13.0 316 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 13.3 24.4 0.9 0.0 0.00 52.7 55.4 13.9 20.6 13.6 307 2 46.0 13.1 25.9 0.8 0.0 0.00 51.8 55.4 10.7 16.6 10.5 318 3 43.0 12.4 28.4 0.7 0.0 0.00 50.9 55.4 6.0 9.4 6.0 327 4 42.8 12.0 28.1 0.7 0.0 0.00 50.2 55.4 8.3 13.2 8.1 337 5 40.1 12.0 30.9 0.6 0.0 0.00 49.1 55.2 4.3 6.3 4.3 325 6 38.3 12.0 33.5 0.5 0.0 0.00 48.4 55.2 4.9 9.8 4.0 303 7 34.9 12.2 38.3 0.4 0.0 0.00 47.5 55.2 5.1 7.4 4.9 266 8 33.4 12.6 41.4 0.4 3.3 0.00 46.6 55.6 3.6 5.4 3.4 256 9 39.7 15.1 36.2 0.5 18.4 0.00 46.4 55.8 2.9 5.8 1.6 280 10 46.0 15.4 28.8 0.8 34.9 0.00 47.3 55.8 6.0 13.6 5.8 342 11 51.3 14.9 23.2 1.0 48.0 0.00 49.1 55.6 6.5 12.1 6.3 327 12 54.7 11.5 17.6 1.2 56.6 0.00 51.8 55.4 4.7 10.1 3.4 298 13 56.7 9.1 14.7 1.3 59.5 0.00 54.9 55.2 3.6 7.8 2.7 337 14 58.3 8.4 13.3 1.4 56.9 0.00 57.6 55.0 5.1 15.7 3.1 325 15 59.9 7.9 12.4 1.5 48.7 0.00 59.9 55.0 5.6 11.9 4.7 293 16 61.2 5.9 10.7 1.6 35.6 0.00 61.2 54.9 5.4 11.6 4.9 303 17 61.0 6.6 11.2 1.6 18.6 0.00 61.5 54.9 7.2 13.0 6.7 313 18 57.9 9.9 14.5 1.4 3.3 0.00 60.6 54.7 4.5 9.4 4.3 310 19 51.3 11.7 20.1 1.0 0.0 0.00 58.8 54.7 2.7 4.7 2.2 213 20 44.8 10.6 24.4 0.8 0.0 0.00 56.8 54.7 2.9 5.1 2.7 208 21 42.3 9.5 25.5 0.7 0.0 0.00 55.0 54.7 2.5 6.3 0.9 92 22 37.2 10.6 32.5 0.5 0.0 0.00 53.2 54.7 2.0 4.3 1.6 130 23 33.8 9.7 35.9 0.4 0.0 0.00 51.6 54.7 2.5 6.0 2.0 144 24 32.7 7.0 33.3 0.4 0.0 0.00 50.4 54.9 2.7 4.0 2.2 86 AZMET Daily Weather Data : SAFFORD : Feb 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 31.8 46.4 DegF RELATIVE HUMIDITY 43.5 9.7 25.2 % DEWPOINT 10.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 61.7 46.2 53.1 DegF SOIL TEMP. 20 in 55.8 54.5 55.2 DegF WIND SPEED 20.6 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 383.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 139 3.2 222 5.8 321 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.3 8.1 36.9 0.4 0.0 0.00 49.1 54.9 3.6 6.0 3.4 105 2 30.2 7.9 38.5 0.3 0.0 0.00 48.0 54.9 4.0 6.0 4.0 102 3 29.7 7.9 39.3 0.3 0.0 0.00 46.9 54.9 2.0 4.7 2.0 106 4 28.8 7.7 40.4 0.3 0.0 0.00 46.2 55.0 2.2 4.3 2.0 113 5 27.5 5.5 38.5 0.3 0.0 0.00 45.3 54.9 1.3 3.1 0.4 70 6 26.1 5.0 39.6 0.3 0.0 0.00 44.4 55.0 2.0 4.7 0.9 90 7 26.6 7.2 43.2 0.3 0.0 0.00 43.7 55.0 2.0 5.4 1.8 141 8 27.1 6.6 41.1 0.3 1.7 0.00 43.2 55.0 1.1 4.0 0.9 145 9 34.3 9.0 34.1 0.4 17.4 0.00 43.5 55.6 2.2 7.6 1.6 97 10 43.9 11.7 26.5 0.7 28.4 0.00 44.6 55.4 2.5 7.4 1.6 63 11 48.9 14.0 24.3 0.9 39.7 0.00 46.6 55.2 3.8 7.4 3.1 114 12 53.6 12.6 19.2 1.1 55.2 0.00 49.3 55.2 2.5 6.9 1.6 89 13 57.4 12.4 16.6 1.4 60.9 0.00 52.3 54.9 2.2 5.8 0.9 153 14 60.3 9.7 13.2 1.5 58.0 0.00 55.8 54.5 3.1 8.5 2.0 202 15 62.4 7.0 10.9 1.7 44.9 0.00 58.3 54.5 2.9 7.8 1.6 42 16 62.2 6.1 10.5 1.7 25.6 0.00 59.7 54.1 3.4 7.6 2.7 316 17 62.2 6.1 10.5 1.7 17.9 0.00 60.1 54.3 4.0 7.4 3.8 302 18 59.2 8.4 13.0 1.5 2.6 0.00 59.5 54.1 4.5 7.4 4.3 317 19 54.0 10.6 17.2 1.2 0.0 0.00 58.1 54.1 3.8 5.6 3.8 307 20 50.2 12.2 21.2 1.0 0.0 0.00 56.8 54.1 2.7 4.9 2.7 285 21 50.2 10.0 19.5 1.0 0.0 0.00 55.6 54.3 3.8 5.8 3.8 312 22 48.2 12.9 24.0 0.9 0.0 0.00 54.5 54.3 2.2 3.8 0.9 341 23 44.8 15.3 29.8 0.7 0.0 0.00 53.6 54.3 2.2 4.3 2.0 107 24 42.8 15.3 32.2 0.6 0.0 0.00 52.7 54.3 1.8 3.6 1.6 136 AZMET Daily Weather Data : SAFFORD : Feb 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.5 25.2 44.2 DegF RELATIVE HUMIDITY 48.8 9.3 26.7 % DEWPOINT 9.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.3 43.2 51.1 DegF SOIL TEMP. 20 in 55.6 54.0 54.7 DegF WIND SPEED 8.5 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 63 Degrees SOLAR RADIATION 352.9 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 1.8 140 3.4 225 5.8 327 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 13.3 29.7 0.7 0.0 0.00 52.2 54.3 2.5 4.3 2.5 92 2 41.5 13.6 31.6 0.6 0.0 0.00 51.4 54.3 1.8 3.4 1.8 108 3 40.8 14.0 33.1 0.6 0.0 0.00 50.7 54.5 2.0 4.0 1.8 101 4 40.1 14.4 34.6 0.6 0.0 0.00 50.2 54.5 1.8 4.9 1.3 162 5 40.3 12.4 31.2 0.6 0.0 0.00 49.6 54.5 2.2 4.7 2.0 82 6 39.7 15.6 37.0 0.5 0.0 0.00 49.3 54.5 2.5 4.7 2.0 132 7 39.2 13.3 34.2 0.5 0.0 0.00 48.7 54.5 1.6 4.5 0.7 130 8 37.2 12.6 35.7 0.5 1.0 0.00 48.0 54.3 1.1 3.1 0.4 324 9 37.2 15.4 40.3 0.4 6.2 0.00 47.7 54.7 0.9 4.3 0.7 186 10 47.1 16.7 29.4 0.8 30.8 0.00 48.2 55.2 1.6 4.5 1.3 122 11 54.7 12.9 18.8 1.2 37.8 0.00 49.6 54.9 2.0 5.6 1.3 220 12 58.8 9.3 13.8 1.5 48.5 0.00 52.0 54.7 2.7 6.9 1.6 316 13 61.5 5.4 10.4 1.7 62.3 0.00 54.7 54.5 4.5 13.6 3.4 300 14 62.6 4.6 9.6 1.8 47.3 0.00 57.7 54.3 6.5 13.6 5.6 286 15 64.4 3.7 8.7 1.9 48.7 0.00 59.9 54.1 4.3 10.1 1.8 281 16 62.8 5.5 10.0 1.8 21.7 0.00 61.2 54.1 14.3 23.5 13.6 302 17 61.3 7.5 11.5 1.6 18.9 0.00 61.2 54.1 17.7 25.3 17.2 296 18 58.1 6.3 12.3 1.5 3.1 0.00 60.4 54.3 20.4 28.4 20.1 304 19 54.9 6.1 13.6 1.3 0.0 0.00 59.0 54.1 17.0 26.4 16.8 309 20 52.7 6.4 15.1 1.1 0.0 0.00 57.6 54.3 15.2 25.7 15.0 302 21 50.2 9.5 18.9 1.0 0.0 0.00 56.1 54.3 12.1 19.0 11.9 309 22 48.9 10.8 21.0 0.9 0.0 0.00 54.9 54.5 12.8 22.6 12.5 308 23 46.4 10.8 23.2 0.8 0.0 0.00 53.6 54.5 8.7 13.4 8.3 312 24 44.6 11.5 25.4 0.8 0.0 0.00 52.5 54.5 9.4 15.0 9.2 318 AZMET Daily Weather Data : SAFFORD : Feb 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 35.8 49.5 DegF RELATIVE HUMIDITY 47.9 7.6 22.9 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 61.3 47.7 53.6 DegF SOIL TEMP. 20 in 55.2 54.0 54.5 DegF WIND SPEED 28.4 6.9 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 326.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 143 5.0 230 7.9 335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 10.8 27.5 0.7 0.0 0.00 51.4 54.5 6.3 11.0 6.0 343 2 40.6 11.7 30.3 0.6 0.0 0.00 50.4 54.5 5.8 11.4 4.0 316 3 40.1 10.6 29.4 0.6 0.0 0.00 49.3 54.5 4.3 8.7 2.9 311 4 34.0 9.9 36.2 0.4 0.0 0.00 48.0 54.5 3.6 6.3 3.4 220 5 28.4 8.8 42.9 0.3 0.0 0.00 46.9 54.5 2.5 4.0 1.8 127 6 25.7 7.9 46.0 0.3 0.0 0.00 45.9 54.5 3.1 5.8 3.1 108 7 24.6 7.7 47.9 0.2 0.0 0.00 45.0 54.7 3.6 5.4 3.6 117 8 25.2 8.2 47.8 0.2 3.8 0.00 44.1 54.9 2.5 4.3 2.2 122 9 33.8 10.9 38.2 0.4 19.4 0.00 43.9 55.2 3.8 5.6 3.8 122 10 41.9 12.6 29.8 0.6 35.8 0.00 45.0 55.2 3.8 6.7 3.6 91 11 48.4 10.6 21.3 0.9 49.0 0.00 47.1 55.0 1.8 5.1 1.1 86 12 52.0 9.0 17.2 1.1 57.1 0.00 49.8 54.7 2.5 8.1 1.1 325 13 52.5 8.4 16.5 1.1 60.0 0.00 53.1 54.7 4.3 9.8 3.6 269 14 55.2 9.3 15.6 1.3 57.3 0.00 56.1 54.5 4.0 10.7 3.1 214 15 56.7 8.2 14.1 1.4 49.2 0.00 58.6 54.5 4.3 10.7 1.8 127 16 58.1 6.6 12.5 1.4 36.1 0.00 60.1 54.3 4.9 11.4 4.0 322 17 57.7 7.5 13.1 1.4 19.8 0.00 60.3 54.1 5.8 9.4 5.4 304 18 55.2 7.9 14.6 1.3 4.1 0.00 59.4 54.0 5.6 9.4 5.6 297 19 49.1 7.0 17.5 1.0 0.0 0.00 57.7 54.0 3.6 4.9 3.6 294 20 43.3 7.2 22.2 0.7 0.0 0.00 55.8 53.8 2.5 5.1 2.2 283 21 38.7 6.6 25.9 0.6 0.0 0.00 53.8 54.0 1.3 4.0 0.4 176 22 33.8 8.2 33.7 0.4 0.0 0.00 52.0 54.0 1.1 4.7 1.1 127 23 32.2 6.4 33.2 0.4 0.0 0.00 50.4 54.1 2.7 4.7 2.2 116 24 30.7 6.4 35.1 0.4 0.0 0.00 48.9 54.1 3.4 8.3 2.9 153 AZMET Daily Weather Data : SAFFORD : Feb 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 23.7 41.7 DegF RELATIVE HUMIDITY 52.0 11.7 27.9 % DEWPOINT 8.6 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.4 43.7 51.4 DegF SOIL TEMP. 20 in 55.2 53.8 54.5 DegF WIND SPEED 11.4 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 144 2.0 232 3.8 339 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.3 5.2 35.0 0.4 0.0 0.00 47.7 54.1 1.8 3.6 1.6 119 2 27.0 4.6 37.5 0.3 0.0 0.00 46.6 54.1 1.8 4.3 1.1 96 3 25.3 3.9 38.9 0.3 0.0 0.00 45.5 54.3 0.9 3.4 0.9 95 4 25.5 3.0 37.2 0.3 0.0 0.00 44.4 54.3 2.2 8.3 1.6 82 5 25.9 5.0 39.8 0.3 0.0 0.00 43.7 54.3 4.0 7.4 3.8 133 6 28.2 6.6 39.3 0.3 0.0 0.00 42.8 54.3 5.6 9.4 5.4 145 7 28.9 7.5 39.6 0.3 0.0 0.00 42.3 54.3 7.4 10.7 7.2 143 8 28.6 7.3 40.0 0.3 2.4 0.00 41.9 54.3 7.6 11.0 7.4 141 9 36.1 9.1 32.4 0.5 21.3 0.00 42.3 54.9 10.1 14.5 9.8 133 10 44.2 13.8 28.5 0.7 32.3 0.00 43.7 54.7 8.9 14.1 8.7 122 11 47.8 16.3 28.0 0.8 37.3 0.00 45.7 54.5 8.1 13.0 7.8 126 12 52.0 18.3 26.2 1.0 51.8 0.00 48.2 54.3 8.1 13.6 7.6 129 13 54.9 20.8 26.2 1.1 60.0 0.00 51.1 54.1 8.5 15.2 8.1 146 14 56.7 21.2 25.0 1.2 43.5 0.00 54.1 54.0 6.0 13.4 5.1 108 15 58.5 22.6 24.8 1.3 34.4 0.00 55.9 53.6 5.6 11.6 4.5 139 16 57.9 24.1 27.0 1.2 16.3 0.00 57.0 53.6 6.0 11.6 5.6 167 17 57.7 24.6 27.6 1.2 12.4 0.00 57.0 53.8 6.0 10.1 5.8 154 18 56.5 25.0 29.5 1.1 3.6 0.00 56.5 53.4 4.9 9.2 4.9 172 19 51.1 23.5 33.9 0.9 0.0 0.00 55.6 53.4 2.2 3.4 2.2 129 20 49.5 25.9 39.7 0.7 0.0 0.00 54.5 53.4 6.0 11.6 6.0 157 21 47.1 27.3 45.7 0.6 0.0 0.00 53.4 53.6 5.1 7.2 4.5 126 22 48.2 26.4 42.3 0.7 0.0 0.00 52.5 53.6 5.8 9.4 5.4 110 23 47.3 25.3 41.9 0.6 0.0 0.00 52.0 53.6 4.5 8.5 4.3 95 24 46.6 27.1 46.1 0.6 0.0 0.00 51.4 53.6 5.1 10.7 5.1 94 AZMET Daily Weather Data : SAFFORD : Feb 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 24.8 43.0 DegF RELATIVE HUMIDITY 51.8 22.7 34.7 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.2 41.7 49.3 DegF SOIL TEMP. 20 in 54.9 53.2 54.0 DegF WIND SPEED 15.2 5.6 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 315.3 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 0.5 144 2.2 235 4.0 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 31.6 55.2 0.5 0.0 0.00 51.1 53.8 8.7 14.1 8.5 103 2 46.0 33.1 60.3 0.4 0.0 0.00 50.7 53.8 9.6 14.1 9.4 116 3 45.1 33.3 63.2 0.4 0.0 0.00 50.5 53.8 8.9 15.2 8.7 106 4 44.8 33.3 63.9 0.4 0.0 0.00 50.4 53.8 8.1 13.9 7.8 107 5 44.1 35.2 71.0 0.3 0.0 0.00 50.0 53.8 6.3 8.9 6.0 112 6 43.0 37.4 80.7 0.2 0.0 0.04 49.8 53.8 6.7 10.3 6.3 125 7 41.5 38.7 89.0 0.1 0.0 0.04 49.3 53.8 5.6 8.9 5.6 141 8 41.4 39.0 91.5 0.1 0.7 0.08 49.1 53.8 5.1 8.9 4.7 136 9 41.0 38.8 91.8 0.1 4.3 0.08 48.7 53.8 5.8 10.3 5.4 101 10 41.5 38.5 88.7 0.1 5.3 0.04 48.7 53.8 6.3 11.9 6.0 86 11 42.1 38.7 87.8 0.1 10.5 0.00 48.9 53.8 4.3 9.4 4.0 92 12 44.1 39.9 85.2 0.2 25.8 0.04 49.5 54.0 4.5 9.8 4.0 82 13 46.2 39.6 77.6 0.2 23.9 0.00 50.9 54.0 2.9 10.1 2.7 334 14 47.7 40.5 75.7 0.3 23.6 0.00 52.0 53.8 6.0 13.9 5.6 308 15 50.2 40.8 70.5 0.4 39.2 0.00 53.4 54.0 5.1 11.9 4.7 294 16 52.2 40.6 64.6 0.5 37.5 0.00 54.9 54.0 7.4 13.2 7.2 296 17 51.3 40.8 67.4 0.4 11.9 0.00 55.0 53.4 5.6 11.2 5.1 263 18 49.3 34.7 56.9 0.5 1.4 0.00 54.3 53.4 7.6 15.0 7.4 297 19 47.5 30.6 51.8 0.5 0.0 0.00 52.7 53.4 8.9 16.1 8.7 292 20 44.6 31.5 59.9 0.4 0.0 0.00 51.1 53.4 4.9 9.4 3.4 307 21 43.2 31.1 62.2 0.4 0.0 0.00 49.6 53.4 4.0 5.6 3.6 326 22 43.5 30.4 59.8 0.4 0.0 0.00 48.6 53.6 4.9 8.3 4.5 325 23 39.7 31.3 71.5 0.2 0.0 0.00 47.3 53.4 2.0 6.7 1.8 141 24 36.7 30.9 79.5 0.2 0.0 0.00 46.2 53.4 2.0 5.4 1.3 175 AZMET Daily Weather Data : SAFFORD : Feb 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 34.0 44.8 DegF RELATIVE HUMIDITY 93.1 47.6 71.9 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.2 46.2 50.7 DegF SOIL TEMP. 20 in 54.1 53.4 53.8 DegF WIND SPEED 16.1 5.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 184.0 Langleys PRECIPITATION 0.31 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 144 0.5 235 2.2 345 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 31.3 90.1 0.1 0.0 0.00 45.1 53.4 1.6 4.7 1.3 140 2 32.4 30.4 91.9 0.1 0.0 0.00 44.4 53.4 1.6 3.8 1.3 81 3 31.6 30.0 94.1 0.0 0.0 0.00 43.7 53.4 2.7 4.5 2.5 120 4 31.1 29.7 94.4 0.0 0.0 0.00 43.0 53.4 2.7 3.6 2.7 110 5 30.6 28.9 94.2 0.0 0.0 0.00 42.4 53.4 2.2 4.9 2.2 111 6 30.0 28.6 94.4 0.0 0.0 0.00 41.7 53.4 1.3 4.0 1.1 118 7 29.1 27.9 94.8 0.0 0.0 0.00 41.4 53.4 1.8 4.5 1.8 155 8 30.2 28.0 91.6 0.1 4.5 0.00 41.0 53.4 1.3 4.3 0.9 142 9 34.2 30.0 84.7 0.1 21.0 0.00 40.8 53.6 0.9 2.7 0.7 7 10 39.9 32.7 75.2 0.2 36.1 0.00 41.4 53.6 1.8 4.3 1.8 100 11 45.7 35.2 67.1 0.3 47.3 0.00 43.9 53.6 2.0 5.4 1.6 152 12 50.0 33.1 51.9 0.6 57.1 0.00 47.3 53.4 2.0 6.3 1.1 285 13 52.3 32.7 47.1 0.7 62.1 0.00 50.5 53.2 5.1 14.3 4.3 291 14 54.7 26.4 33.4 1.0 54.0 0.00 53.2 53.1 11.2 20.6 10.7 317 15 55.6 25.2 30.7 1.0 46.8 0.00 55.2 52.9 12.3 20.1 11.9 320 16 56.3 23.2 27.5 1.1 36.3 0.00 56.3 52.9 10.7 17.4 10.5 324 17 56.1 21.4 25.7 1.1 21.0 0.00 56.5 52.7 11.2 16.1 11.0 322 18 53.4 20.8 27.6 1.0 2.9 0.00 55.6 52.5 8.1 14.8 7.8 330 19 49.3 22.3 34.2 0.8 0.0 0.00 54.0 52.5 4.7 7.6 4.5 322 20 45.5 23.2 41.4 0.6 0.0 0.00 52.2 52.3 3.4 5.8 2.7 317 21 40.5 24.6 52.8 0.4 0.0 0.00 50.4 52.3 1.6 4.7 0.7 331 22 36.3 25.0 63.0 0.3 0.0 0.00 48.7 52.3 3.4 6.0 3.1 226 23 34.3 24.8 67.9 0.2 0.0 0.00 47.1 52.5 2.5 4.9 0.2 325 24 31.8 25.3 77.0 0.1 0.0 0.00 45.9 52.5 2.7 5.1 2.0 156 AZMET Daily Weather Data : SAFFORD : Feb 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.8 28.8 41.0 DegF RELATIVE HUMIDITY 95.3 21.7 64.7 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 56.7 40.6 47.7 DegF SOIL TEMP. 20 in 53.8 52.3 53.1 DegF WIND SPEED 20.6 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 389.4 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 0.2 145 1.4 237 3.4 348 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.7 25.2 79.3 0.1 0.0 0.00 44.6 52.5 1.6 6.0 0.9 190 2 29.1 24.3 81.8 0.1 0.0 0.00 43.5 52.7 1.3 4.0 0.9 122 3 27.5 23.9 86.1 0.1 0.0 0.00 42.6 52.7 2.5 4.5 2.2 95 4 27.0 23.5 86.4 0.1 0.0 0.00 41.7 52.5 2.5 4.5 2.0 117 5 26.8 23.2 86.1 0.1 0.0 0.00 41.2 52.7 2.7 4.9 2.5 100 6 25.7 22.6 88.0 0.1 0.0 0.00 40.3 52.7 2.2 3.4 2.0 126 7 25.3 21.9 86.8 0.1 0.0 0.00 39.7 52.5 2.9 8.3 2.2 116 8 27.0 22.8 83.6 0.1 5.3 0.00 39.2 52.7 5.1 8.5 4.9 134 9 32.9 24.8 71.7 0.2 19.4 0.00 38.8 52.7 7.8 12.1 7.6 135 10 37.9 26.4 63.0 0.3 26.5 0.00 39.4 52.7 8.9 12.8 8.9 141 11 43.2 26.8 52.1 0.5 39.7 0.00 41.4 52.9 7.6 12.1 7.6 132 12 48.9 25.2 39.4 0.7 49.2 0.00 44.1 52.7 6.0 9.6 5.8 133 13 52.3 23.4 32.1 0.9 44.4 0.00 47.1 52.5 3.6 7.8 3.1 120 14 54.9 21.9 27.4 1.1 40.6 0.00 50.0 52.3 2.0 5.6 1.1 96 15 58.1 17.6 20.3 1.3 45.9 0.00 52.3 52.2 1.8 5.6 0.0 264 16 58.3 20.1 22.4 1.3 26.8 0.00 54.3 52.0 2.5 9.4 1.8 204 17 57.6 18.3 21.3 1.3 11.9 0.00 54.9 51.8 1.3 3.8 1.1 242 18 56.1 22.1 26.5 1.1 2.2 0.00 54.3 51.8 1.3 3.1 1.1 341 19 53.4 25.9 34.1 0.9 0.0 0.00 53.4 51.6 1.1 2.5 0.9 305 20 49.8 30.7 47.7 0.6 0.0 0.00 52.3 51.8 1.8 3.4 1.6 256 21 48.2 31.3 51.8 0.6 0.0 0.00 51.4 51.8 0.9 2.9 0.7 224 22 45.9 33.6 61.9 0.4 0.0 0.00 50.5 51.8 1.1 4.0 1.1 174 23 44.2 34.3 67.6 0.3 0.0 0.00 49.8 51.8 2.0 4.0 1.6 175 24 42.4 33.1 68.8 0.3 0.0 0.00 48.9 51.8 1.3 3.8 0.7 58 AZMET Daily Weather Data : SAFFORD : Feb 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 24.6 41.9 DegF RELATIVE HUMIDITY 89.5 17.2 57.8 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.9 38.8 46.4 DegF SOIL TEMP. 20 in 53.1 51.6 52.3 DegF WIND SPEED 12.8 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 311.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 145 2.2 239 4.1 352 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.6 32.5 76.0 0.2 0.0 0.00 47.8 51.8 1.1 4.3 0.7 162 2 38.5 31.6 76.5 0.2 0.0 0.00 46.9 51.8 0.7 2.7 0.4 7 3 38.1 31.1 75.7 0.2 0.0 0.00 46.2 52.0 1.3 2.9 0.7 285 4 37.8 31.6 78.3 0.2 0.0 0.00 45.7 52.0 1.1 3.1 0.4 315 5 37.0 32.0 81.7 0.1 0.0 0.00 45.1 52.0 1.1 3.1 0.9 163 6 38.8 32.7 78.4 0.2 0.0 0.00 45.0 52.2 2.2 4.9 2.2 174 7 41.2 30.2 64.8 0.3 0.0 0.00 44.8 52.0 4.5 6.7 3.8 104 8 38.7 31.1 74.0 0.2 3.6 0.00 44.4 52.2 5.1 7.6 4.9 115 9 44.8 31.5 59.6 0.4 20.1 0.00 44.8 52.5 5.8 9.6 5.8 127 10 52.5 29.8 41.9 0.8 39.4 0.00 46.0 52.5 5.6 7.4 5.4 124 11 57.4 25.2 28.7 1.1 44.0 0.00 48.6 52.3 4.0 8.1 3.6 109 12 61.3 21.0 21.0 1.5 40.8 0.00 51.1 52.0 2.5 6.7 0.2 12 13 60.1 28.8 30.4 1.2 29.6 0.00 53.4 52.0 8.5 13.6 8.3 306 14 61.0 27.5 27.7 1.3 40.1 0.00 55.0 52.0 6.5 12.1 6.3 306 15 62.8 24.8 23.3 1.5 31.1 0.00 56.7 52.0 2.9 7.6 2.7 264 16 63.9 23.2 20.9 1.6 16.3 0.00 57.6 51.8 2.0 4.9 1.1 330 17 63.1 25.7 23.9 1.5 6.9 0.00 57.7 51.8 2.7 4.3 2.7 358 18 61.0 28.2 28.9 1.3 2.4 0.00 57.0 51.8 2.5 3.8 2.2 324 19 55.8 30.7 38.3 0.9 0.0 0.00 55.9 51.8 1.6 3.4 1.3 190 20 51.1 32.7 49.1 0.6 0.0 0.00 54.7 51.8 1.6 3.6 1.3 179 21 48.7 33.8 55.8 0.5 0.0 0.00 53.4 52.0 2.5 5.4 2.2 94 22 46.6 34.0 61.0 0.4 0.0 0.00 52.5 52.0 3.6 5.6 3.4 144 23 47.1 33.4 58.8 0.4 0.0 0.00 51.6 52.2 4.7 8.3 4.5 138 24 47.5 32.2 55.2 0.5 0.0 0.00 50.7 52.2 5.4 7.8 5.4 120 AZMET Daily Weather Data : SAFFORD : Feb 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 36.3 49.8 DegF RELATIVE HUMIDITY 83.9 17.5 51.2 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 57.7 44.4 50.5 DegF SOIL TEMP. 20 in 52.7 51.6 52.0 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 274.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 148 4.5 243 7.4 360 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 31.3 56.7 0.4 0.0 0.00 50.0 52.3 5.1 7.2 4.9 125 2 44.2 30.6 58.7 0.4 0.0 0.00 49.3 52.2 2.5 4.9 0.9 202 3 41.9 30.6 63.8 0.3 0.0 0.00 48.6 52.3 0.9 2.5 0.2 173 4 40.5 30.6 67.4 0.3 0.0 0.00 47.8 52.3 2.5 4.9 2.0 96 5 41.2 30.0 63.9 0.3 0.0 0.00 47.1 52.3 1.3 5.6 1.3 104 6 41.2 30.0 64.0 0.3 0.0 0.00 46.6 52.5 2.2 7.4 2.0 120 7 42.6 30.2 61.2 0.4 0.0 0.00 46.2 52.5 5.4 8.1 4.9 121 8 43.0 30.7 61.4 0.4 1.9 0.00 46.0 52.7 6.0 9.4 5.8 115 9 47.3 31.1 53.2 0.5 6.4 0.00 46.4 52.7 6.5 8.9 6.3 130 10 50.9 32.5 49.2 0.6 10.0 0.00 47.1 52.9 6.3 8.9 6.3 112 11 54.7 33.1 43.7 0.8 10.5 0.00 48.0 52.7 8.7 14.3 8.5 111 12 55.8 35.2 45.9 0.8 21.0 0.00 49.1 52.9 8.9 13.6 8.1 72 13 63.0 37.9 39.3 1.2 42.5 0.00 50.7 52.5 8.7 16.1 7.8 115 14 63.1 37.6 38.6 1.2 29.4 0.00 53.1 52.5 11.4 17.7 11.2 76 15 64.6 39.2 39.0 1.3 22.7 0.00 54.9 52.3 6.5 14.1 6.3 84 16 64.6 38.8 38.7 1.3 16.0 0.00 56.1 52.2 4.7 8.9 3.6 315 17 63.1 41.7 45.6 1.1 4.3 0.00 56.5 52.2 3.6 7.8 2.2 180 18 61.2 42.8 51.0 0.9 1.9 0.00 56.3 52.2 2.5 6.0 1.6 320 19 56.8 42.4 58.6 0.7 0.0 0.00 55.8 52.3 3.1 6.7 2.7 171 20 57.0 42.8 59.1 0.6 0.0 0.00 54.9 52.3 1.8 4.3 1.6 113 21 53.4 43.3 68.8 0.4 0.0 0.00 54.1 52.3 4.0 7.2 3.8 144 22 52.7 43.9 71.9 0.4 0.0 0.00 53.4 52.3 3.4 6.3 3.4 89 23 53.4 43.7 69.7 0.4 0.0 0.00 53.1 52.5 6.0 9.6 5.6 97 24 52.7 43.5 71.1 0.4 0.0 0.00 52.7 52.5 4.5 8.3 4.3 94 AZMET Daily Weather Data : SAFFORD : Feb 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 39.9 52.3 DegF RELATIVE HUMIDITY 74.2 34.1 55.8 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.7 46.0 50.9 DegF SOIL TEMP. 20 in 53.1 52.2 52.5 DegF WIND SPEED 17.7 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 166.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 150 5.4 249 8.6 368 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 43.7 70.0 0.4 0.0 0.00 52.3 52.5 3.4 8.3 2.9 75 2 52.7 44.4 73.5 0.4 0.0 0.00 52.2 52.7 3.1 6.7 2.7 95 3 51.6 45.5 79.7 0.3 0.0 0.00 52.0 52.7 2.2 5.8 1.3 287 4 50.5 46.0 84.4 0.2 0.0 0.00 51.6 52.7 1.8 3.6 0.4 77 5 52.3 45.9 79.0 0.3 0.0 0.00 51.6 52.9 5.8 13.0 5.4 113 6 54.3 45.9 73.1 0.4 0.0 0.00 51.4 52.9 7.2 12.3 7.2 114 7 54.3 46.4 74.9 0.4 0.0 0.00 51.4 52.9 7.2 11.0 6.7 133 8 51.6 47.3 85.2 0.2 0.5 0.04 51.3 52.9 4.9 10.7 0.7 8 9 52.2 48.4 86.9 0.2 7.4 0.00 51.4 53.1 4.0 11.6 2.7 355 10 54.7 50.2 84.9 0.2 7.6 0.00 52.0 53.1 5.6 10.3 5.4 192 11 53.4 50.2 88.8 0.2 1.9 0.16 52.3 52.9 5.4 11.6 4.7 189 12 54.0 52.0 93.1 0.1 17.0 0.04 52.5 53.1 4.3 8.9 3.6 9 13 58.5 52.9 81.7 0.3 38.5 0.00 54.0 53.2 7.8 13.9 7.2 94 14 61.3 51.4 69.9 0.6 27.2 0.00 55.6 53.1 8.3 14.3 7.8 100 15 61.5 51.1 68.6 0.6 13.4 0.00 56.3 52.9 6.3 12.3 5.8 126 16 61.0 51.4 70.7 0.5 14.1 0.00 56.8 52.9 4.5 9.4 4.3 164 17 61.0 51.6 71.4 0.5 7.9 0.00 57.0 52.9 4.3 7.4 3.8 72 18 59.4 51.8 75.9 0.4 1.4 0.00 56.8 52.9 3.6 6.3 3.4 58 19 56.8 50.4 79.6 0.3 0.0 0.00 55.9 52.9 2.9 6.5 2.0 78 20 55.0 49.3 81.2 0.3 0.0 0.00 55.0 53.1 3.4 7.8 1.6 75 21 54.3 49.1 83.0 0.2 0.0 0.04 54.1 53.1 5.6 11.4 0.4 34 22 52.2 49.5 90.7 0.1 0.0 0.00 53.8 53.1 6.9 12.8 6.3 320 23 51.6 48.7 90.5 0.1 0.0 0.04 53.2 53.2 9.4 13.6 8.5 307 24 51.1 48.0 89.1 0.1 0.0 0.00 52.9 53.2 4.9 9.4 2.5 259 AZMET Daily Weather Data : SAFFORD : Feb 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 49.8 54.9 DegF RELATIVE HUMIDITY 94.4 61.2 80.2 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 57.0 51.3 53.4 DegF SOIL TEMP. 20 in 53.2 52.5 52.9 DegF WIND SPEED 14.3 5.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 136.9 Langleys PRECIPITATION 0.31 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 153 5.9 255 11.0 379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 48.9 95.1 0.1 0.0 0.00 52.3 53.2 3.8 5.6 3.6 174 2 48.7 47.5 95.4 0.1 0.0 0.00 52.0 53.4 4.3 8.3 4.3 198 3 46.9 45.9 95.7 0.1 0.0 0.00 51.3 53.2 2.0 4.3 1.3 124 4 44.2 43.3 96.8 0.0 0.0 0.00 50.4 53.2 2.7 5.1 2.5 111 5 42.8 42.1 97.4 0.0 0.0 0.00 49.6 53.2 2.5 4.3 2.5 119 6 41.9 41.4 97.7 0.0 0.0 0.00 48.9 53.4 2.2 4.3 2.0 126 7 42.8 42.1 97.9 0.0 0.0 0.00 48.4 53.4 3.4 8.3 0.9 235 8 45.0 44.4 97.8 0.0 1.7 0.00 48.4 53.6 2.5 7.2 2.0 316 9 47.5 46.8 97.4 0.0 8.8 0.00 48.7 53.6 2.5 6.3 2.5 158 10 50.7 48.4 91.8 0.1 21.5 0.00 49.8 53.8 4.3 6.7 4.0 152 11 54.1 47.8 79.5 0.3 32.0 0.00 51.8 53.8 1.8 4.7 1.1 241 12 56.3 48.6 75.5 0.4 47.3 0.00 54.0 53.6 4.7 12.1 4.3 313 13 58.1 48.2 69.8 0.5 44.0 0.00 56.1 53.4 8.3 13.6 8.1 312 14 59.4 47.8 65.7 0.6 41.6 0.00 57.6 53.2 10.3 15.4 9.8 303 15 57.4 48.2 71.4 0.5 26.3 0.00 58.6 53.2 12.3 22.1 11.9 287 16 57.2 48.7 73.0 0.4 19.1 0.00 58.6 53.4 11.2 17.2 11.0 298 17 58.5 47.3 66.7 0.6 21.5 0.00 58.5 53.4 10.3 15.0 10.1 315 18 56.8 45.9 66.9 0.5 3.8 0.00 57.7 53.2 7.6 11.0 7.4 317 19 54.3 45.9 73.2 0.4 0.0 0.00 56.7 53.4 8.7 16.3 8.5 305 20 52.3 45.0 75.9 0.3 0.0 0.00 55.4 53.4 6.7 9.2 6.7 314 21 50.9 44.6 79.3 0.3 0.0 0.00 54.3 53.4 6.9 9.8 6.9 308 22 49.8 44.6 82.2 0.2 0.0 0.00 53.2 53.6 5.8 10.3 5.6 298 23 49.1 44.2 83.8 0.2 0.0 0.00 52.3 53.4 4.7 9.6 4.3 321 24 47.5 44.1 87.9 0.1 0.0 0.00 51.4 53.6 3.6 8.7 2.5 256 AZMET Daily Weather Data : SAFFORD : Feb 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 41.4 50.9 DegF RELATIVE HUMIDITY 98.1 58.6 83.9 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 58.6 48.2 53.2 DegF SOIL TEMP. 20 in 54.0 53.1 53.4 DegF WIND SPEED 22.1 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 267.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 155 4.0 258 7.0 386 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 43.2 91.2 0.1 0.0 0.00 50.7 53.6 2.2 5.8 1.8 221 2 43.7 42.4 94.9 0.1 0.0 0.00 49.8 53.6 2.5 4.7 2.2 222 3 44.4 43.2 95.3 0.1 0.0 0.00 49.3 53.8 3.8 6.0 3.1 252 4 44.2 43.0 95.3 0.1 0.0 0.00 49.1 53.8 1.8 4.0 1.8 108 5 45.0 43.9 96.3 0.0 0.0 0.00 49.1 53.8 1.1 3.6 0.9 184 6 43.9 43.0 96.4 0.0 0.0 0.04 48.7 53.6 1.1 3.1 0.9 71 7 43.3 42.6 97.1 0.0 0.0 0.00 48.4 53.8 2.9 5.8 2.5 102 8 43.5 42.8 97.2 0.0 4.5 0.00 48.4 54.0 1.3 3.8 1.3 83 9 47.3 45.5 93.9 0.1 14.8 0.00 48.6 54.0 2.0 3.6 1.8 111 10 54.7 48.7 80.5 0.3 36.1 0.00 50.0 54.1 1.3 4.5 1.1 210 11 57.0 48.9 74.2 0.4 50.2 0.00 52.3 53.8 2.5 6.7 1.6 292 12 59.7 48.2 65.9 0.6 56.1 0.00 55.2 53.6 5.8 12.3 5.4 304 13 62.1 46.4 56.7 0.8 62.1 0.00 57.9 53.6 9.2 15.4 8.9 304 14 63.9 46.4 52.9 0.9 59.5 0.00 60.8 53.4 9.6 15.9 8.9 317 15 65.1 44.8 47.7 1.1 52.6 0.00 63.0 53.4 9.2 16.1 8.7 311 16 65.8 42.1 42.2 1.3 39.9 0.00 64.4 53.4 7.8 13.6 7.4 306 17 66.2 41.9 41.3 1.3 25.6 0.00 64.9 53.2 8.5 13.6 8.1 292 18 63.7 42.1 45.3 1.1 3.8 0.00 64.4 53.2 6.7 10.3 6.5 309 19 60.3 41.9 50.7 0.9 0.0 0.00 62.8 53.4 6.5 9.4 6.3 318 20 57.6 43.7 59.8 0.6 0.0 0.00 61.0 53.8 5.8 8.9 5.8 318 21 55.2 44.1 66.2 0.5 0.0 0.00 59.4 53.6 6.0 8.7 5.8 312 22 51.8 43.9 74.1 0.3 0.0 0.00 57.9 53.8 3.4 6.0 2.5 279 23 49.6 43.0 78.1 0.3 0.0 0.00 56.5 53.8 1.8 5.1 1.1 250 24 46.0 42.1 86.2 0.2 0.0 0.00 55.0 54.0 2.0 3.4 1.3 136 AZMET Daily Weather Data : SAFFORD : Feb 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 42.6 53.2 DegF RELATIVE HUMIDITY 97.6 37.4 74.1 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 64.9 48.2 55.2 DegF SOIL TEMP. 20 in 54.1 53.1 53.6 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 158 6.3 265 9.9 396 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 41.0 89.7 0.1 0.0 0.00 53.8 54.0 1.3 3.4 0.2 287 2 42.3 39.7 90.9 0.1 0.0 0.00 52.7 54.1 2.5 5.6 2.0 151 3 41.0 38.5 91.0 0.1 0.0 0.00 51.6 54.1 2.0 4.9 1.1 91 4 39.7 38.1 93.6 0.1 0.0 0.00 50.7 54.3 2.2 4.3 2.2 142 5 40.6 38.8 92.7 0.1 0.0 0.00 49.8 54.3 2.2 4.3 2.0 139 6 40.1 38.1 92.5 0.1 0.0 0.00 48.9 54.3 1.8 4.7 1.6 136 7 38.7 36.9 93.6 0.1 0.0 0.00 48.2 54.3 1.6 3.8 1.3 100 8 41.0 38.3 90.2 0.1 6.2 0.00 47.8 54.7 6.0 10.3 6.0 141 9 48.0 42.3 80.7 0.2 21.5 0.00 48.0 54.9 7.6 11.2 7.6 131 10 53.4 41.9 65.0 0.5 36.8 0.00 49.5 54.9 7.2 10.3 6.7 105 11 57.7 43.0 57.7 0.7 49.5 0.00 51.8 54.7 5.1 10.1 4.9 113 12 60.4 43.7 54.2 0.8 42.8 0.00 54.7 54.5 3.8 8.3 3.4 110 13 62.2 43.2 49.7 1.0 43.7 0.00 57.0 54.5 2.7 6.3 1.1 106 14 64.6 42.8 45.0 1.1 50.2 0.00 59.7 54.1 3.1 7.4 1.3 147 15 66.4 42.1 41.1 1.3 42.8 0.00 61.9 54.1 2.9 7.4 0.7 122 16 67.3 41.0 38.4 1.4 32.0 0.00 63.5 54.0 2.0 6.3 0.4 86 17 66.6 40.6 38.7 1.4 16.3 0.00 64.0 54.0 2.5 5.6 2.0 224 18 64.9 41.5 42.4 1.2 3.6 0.00 63.5 54.0 2.0 5.1 1.8 283 19 61.3 43.3 51.7 0.9 0.0 0.00 62.2 54.1 2.2 2.7 2.0 284 20 57.4 44.1 61.0 0.6 0.0 0.00 60.8 54.3 2.0 2.7 1.8 240 21 54.1 43.9 68.3 0.4 0.0 0.00 59.5 54.3 2.9 4.3 2.9 226 22 51.4 43.3 74.0 0.3 0.0 0.00 57.9 54.3 2.2 4.3 1.8 230 23 48.0 42.6 81.6 0.2 0.0 0.00 56.7 54.5 1.1 2.9 0.9 149 24 46.6 42.1 84.0 0.2 0.0 0.00 55.4 54.5 2.2 4.0 2.2 143 AZMET Daily Weather Data : SAFFORD : Feb 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 37.9 52.3 DegF RELATIVE HUMIDITY 94.8 36.0 69.5 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 64.2 47.7 55.4 DegF SOIL TEMP. 20 in 55.0 53.8 54.3 DegF WIND SPEED 11.2 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 345.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 162 6.5 271 9.5 406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 41.9 84.1 0.2 0.0 0.00 54.3 54.7 1.8 4.0 1.6 130 2 44.4 39.9 84.3 0.2 0.0 0.00 53.2 54.7 2.9 4.3 2.7 155 3 42.4 38.8 87.1 0.1 0.0 0.00 52.2 54.7 2.5 5.1 2.5 130 4 41.4 37.9 87.9 0.1 0.0 0.00 51.3 54.7 2.0 4.3 1.8 113 5 39.7 37.2 90.3 0.1 0.0 0.00 50.2 54.9 1.8 3.8 1.6 98 6 38.5 36.0 90.7 0.1 0.0 0.00 49.3 54.9 1.6 2.9 1.3 98 7 37.8 35.1 89.9 0.1 0.0 0.00 48.6 54.9 2.0 3.4 1.8 90 8 39.6 36.0 87.0 0.1 6.4 0.00 48.0 55.2 2.5 4.3 2.2 112 9 46.6 39.4 75.7 0.3 21.3 0.00 48.2 55.4 3.8 6.3 3.8 129 10 51.4 41.0 67.6 0.4 18.6 0.00 49.5 55.2 6.7 9.2 6.5 144 11 54.9 41.7 61.0 0.6 20.8 0.00 50.9 55.2 4.9 8.1 4.7 142 12 59.4 41.5 51.7 0.8 46.3 0.00 52.7 55.2 2.9 6.5 2.7 130 13 64.2 41.2 43.0 1.2 67.8 0.00 55.8 54.9 3.4 6.9 2.7 149 14 67.1 39.7 36.8 1.4 61.9 0.00 59.9 54.7 2.5 6.7 1.3 154 15 68.9 39.2 33.7 1.6 50.9 0.00 62.8 54.5 4.0 8.3 3.1 304 16 69.8 38.7 32.1 1.7 38.9 0.00 64.9 54.3 4.0 10.7 3.1 293 17 70.0 37.2 30.2 1.7 22.2 0.00 65.7 54.3 4.9 10.3 4.5 320 18 67.3 37.4 33.3 1.5 4.5 0.00 65.1 54.3 4.5 7.4 4.3 298 19 62.6 37.9 40.1 1.2 0.0 0.00 63.9 54.5 3.8 5.6 3.6 299 20 59.4 38.8 46.5 0.9 0.0 0.00 62.2 54.7 3.6 5.4 3.4 286 21 57.0 39.7 52.3 0.8 0.0 0.00 60.8 54.7 3.4 6.7 2.7 327 22 58.6 40.6 51.5 0.8 0.0 0.00 59.7 55.0 7.8 11.9 7.8 323 23 59.9 40.5 48.8 0.9 0.0 0.00 58.8 55.0 9.2 13.6 8.9 328 24 60.8 36.0 39.2 1.1 0.0 0.00 58.3 55.0 9.8 14.1 9.6 336 AZMET Daily Weather Data : SAFFORD : Feb 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 37.0 54.5 DegF RELATIVE HUMIDITY 92.5 27.9 60.2 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 65.8 47.8 56.1 DegF SOIL TEMP. 20 in 55.4 54.1 54.9 DegF WIND SPEED 14.1 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 359.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 167 7.6 279 10.8 417 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 34.9 39.5 1.0 0.0 0.00 57.7 55.2 7.2 12.1 6.9 333 2 57.0 37.0 47.2 0.9 0.0 0.00 57.0 55.2 4.0 6.9 2.7 288 3 53.8 39.0 57.2 0.6 0.0 0.00 56.5 55.2 3.6 5.8 3.4 215 4 52.5 40.8 64.6 0.5 0.0 0.00 55.8 55.2 2.2 5.6 1.3 142 5 50.2 39.6 66.8 0.4 0.0 0.00 55.2 55.2 2.7 4.5 2.2 72 6 47.7 39.7 73.9 0.3 0.0 0.00 54.3 55.4 2.7 6.5 2.0 165 7 45.9 38.8 76.6 0.3 0.0 0.00 53.4 55.2 1.8 4.9 0.4 116 8 45.0 38.1 77.1 0.2 3.1 0.00 52.7 55.6 1.6 3.4 0.9 103 9 49.6 41.4 73.1 0.3 10.5 0.00 52.5 55.8 1.6 3.4 1.3 119 10 55.2 41.5 59.9 0.6 22.7 0.00 53.4 55.9 2.2 4.3 1.8 117 11 60.4 41.2 48.9 0.9 26.8 0.00 54.7 55.9 2.2 6.3 1.3 250 12 63.3 41.2 44.0 1.1 33.2 0.00 56.3 55.6 3.6 8.7 3.1 290 13 64.8 41.7 43.2 1.2 33.0 0.00 58.3 55.6 6.3 16.8 5.8 316 14 65.8 40.5 39.5 1.3 28.4 0.00 59.9 55.4 12.5 20.1 12.1 322 15 65.8 39.2 37.8 1.4 20.3 0.00 60.8 55.4 15.4 24.4 15.0 314 16 65.8 38.3 36.4 1.4 17.9 0.00 61.2 55.4 16.3 22.1 16.1 311 17 65.7 37.6 35.5 1.4 20.1 0.00 61.3 55.4 17.0 24.2 16.6 306 18 63.5 37.2 37.6 1.3 4.8 0.00 61.2 55.2 13.9 21.9 13.4 310 19 61.0 36.9 40.4 1.1 0.0 0.00 60.4 55.4 9.6 14.8 9.6 327 20 58.8 37.6 45.1 0.9 0.0 0.00 59.4 55.6 7.6 12.3 7.4 334 21 56.7 38.1 49.9 0.8 0.0 0.00 58.3 55.4 4.5 8.9 4.3 313 22 52.9 37.6 55.9 0.6 0.0 0.00 57.4 55.4 4.0 7.4 3.6 259 23 50.9 37.8 60.3 0.5 0.0 0.00 56.3 55.6 3.8 5.6 3.8 221 24 50.7 37.8 61.0 0.5 0.0 0.00 55.4 55.8 4.0 6.3 4.0 231 AZMET Daily Weather Data : SAFFORD : Feb 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 43.9 56.8 DegF RELATIVE HUMIDITY 79.1 34.0 53.0 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 61.5 52.5 57.2 DegF SOIL TEMP. 20 in 55.9 55.0 55.4 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 220.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 171 6.7 285 10.3 427 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 37.2 63.0 0.4 0.0 0.00 54.5 55.6 3.8 5.4 3.8 252 2 44.6 36.5 73.4 0.3 0.0 0.00 53.2 55.6 1.8 3.8 1.1 101 3 40.8 35.2 80.4 0.2 0.0 0.00 52.2 55.8 2.0 3.6 1.6 113 4 38.7 33.8 82.7 0.1 0.0 0.00 51.1 55.6 2.2 3.6 1.8 120 5 36.9 33.1 85.9 0.1 0.0 0.00 50.2 55.8 0.9 2.9 0.7 108 6 35.4 32.2 87.9 0.1 0.0 0.00 49.1 55.8 1.6 3.4 1.3 146 7 34.5 31.6 88.6 0.1 0.0 0.00 48.2 55.8 1.3 2.9 1.1 122 8 37.0 33.1 85.7 0.1 6.4 0.00 47.7 56.1 2.5 4.5 2.2 115 9 46.2 37.2 71.3 0.3 22.9 0.00 47.8 56.3 2.9 6.3 2.7 105 10 52.7 37.8 56.8 0.6 38.7 0.00 49.3 56.3 3.1 5.6 2.7 108 11 58.3 37.6 46.0 0.9 51.4 0.00 51.6 55.9 6.0 10.3 5.6 106 12 61.5 35.8 38.2 1.1 60.2 0.00 54.9 55.8 5.8 11.2 5.1 126 13 64.2 34.5 33.2 1.4 63.5 0.00 58.3 55.6 4.7 9.8 3.8 141 14 66.4 32.2 27.9 1.6 60.9 0.00 61.7 55.4 5.1 11.6 4.3 143 15 68.0 30.6 24.6 1.8 52.8 0.00 64.4 55.4 3.4 9.4 2.5 150 16 68.5 29.8 23.5 1.8 39.9 0.00 66.0 55.2 3.1 6.9 1.3 9 17 69.3 30.2 23.2 1.9 23.9 0.00 66.7 55.0 3.4 7.2 2.9 318 18 68.0 30.4 24.5 1.8 6.9 0.00 66.2 55.0 2.7 10.3 2.2 306 19 61.7 31.5 32.0 1.3 0.0 0.00 64.6 55.0 3.1 4.9 3.1 262 20 56.1 32.5 40.5 0.9 0.0 0.00 62.8 55.2 2.2 4.3 2.0 289 21 54.7 32.5 43.0 0.8 0.0 0.00 61.2 55.4 1.1 2.9 0.9 239 22 52.2 35.2 52.3 0.6 0.0 0.00 59.7 55.4 1.3 2.7 1.1 191 23 49.8 35.8 58.4 0.5 0.0 0.00 58.5 55.6 1.3 2.9 1.1 138 24 49.1 36.5 61.7 0.4 0.0 0.00 57.4 55.6 0.9 3.4 0.7 172 AZMET Daily Weather Data : SAFFORD : Feb 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 33.8 52.7 DegF RELATIVE HUMIDITY 91.9 21.9 54.4 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 66.7 47.5 56.5 DegF SOIL TEMP. 20 in 56.3 54.9 55.6 DegF WIND SPEED 11.6 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 428.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 175 6.7 292 9.5 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 36.1 60.1 0.5 0.0 0.00 56.5 55.8 1.1 3.1 0.4 230 2 49.5 36.9 61.8 0.5 0.0 0.00 55.9 55.8 1.8 4.0 1.1 171 3 47.7 37.9 68.7 0.3 0.0 0.00 55.2 55.9 2.7 5.8 2.5 92 4 48.2 36.5 63.8 0.4 0.0 0.00 54.5 55.9 5.1 8.1 4.9 138 5 48.4 36.9 64.5 0.4 0.0 0.00 53.8 56.1 4.7 7.2 4.5 140 6 49.8 39.6 67.5 0.4 0.0 0.00 53.2 56.1 6.3 10.7 6.0 125 7 50.9 40.1 66.4 0.4 0.0 0.00 52.9 56.1 6.0 11.2 5.8 100 8 52.9 40.3 62.3 0.5 4.8 0.00 52.5 56.3 8.9 15.4 8.7 90 9 54.9 40.8 59.1 0.6 13.6 0.00 52.9 56.3 10.5 15.9 10.3 100 10 58.8 40.5 50.6 0.8 20.5 0.00 53.8 56.3 9.4 15.4 8.9 112 11 61.2 39.2 44.1 1.0 25.8 0.00 55.0 56.1 9.6 13.9 9.2 126 12 62.2 36.9 38.9 1.2 25.8 0.00 56.3 56.1 11.0 17.0 10.7 143 13 63.1 34.7 34.5 1.3 28.0 0.00 57.6 56.1 9.8 14.5 9.6 157 14 63.3 32.2 30.9 1.4 24.1 0.00 58.8 55.9 7.4 13.4 7.2 142 15 64.0 30.0 27.7 1.5 32.7 0.00 59.7 56.1 5.6 10.3 4.9 108 16 64.4 28.2 25.5 1.5 24.1 0.00 60.8 55.8 4.7 10.1 4.0 86 17 62.2 29.8 29.3 1.4 8.8 0.00 61.2 55.8 3.8 8.9 1.3 100 18 57.7 34.9 42.6 0.9 0.5 0.00 60.6 55.8 10.7 20.6 8.9 297 19 52.7 40.5 63.3 0.5 0.0 0.04 59.5 55.8 13.6 21.5 13.0 263 20 50.7 41.2 69.7 0.4 0.0 0.00 58.3 55.9 7.4 16.3 7.2 248 21 49.5 41.7 74.9 0.3 0.0 0.00 57.0 55.9 2.5 5.1 2.0 65 22 49.3 42.1 76.7 0.3 0.0 0.00 56.1 55.9 6.5 17.0 6.0 161 23 48.0 40.6 75.5 0.3 0.0 0.00 55.0 55.9 3.1 5.6 2.5 67 24 47.7 39.6 73.2 0.3 0.0 0.00 54.1 56.1 5.6 8.1 5.6 69 AZMET Daily Weather Data : SAFFORD : Feb 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 46.9 54.5 DegF RELATIVE HUMIDITY 85.3 22.8 55.5 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 61.3 52.5 56.3 DegF SOIL TEMP. 20 in 56.5 55.6 55.9 DegF WIND SPEED 21.5 6.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 209.0 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 178 6.7 299 11.2 448 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 39.7 81.3 0.2 0.0 0.00 53.2 55.9 2.2 6.7 1.8 113 2 43.5 39.2 84.8 0.2 0.0 0.00 52.2 55.9 2.0 3.6 1.8 156 3 39.7 37.2 90.5 0.1 0.0 0.00 51.1 55.9 2.2 3.4 1.8 237 4 38.7 36.9 93.2 0.1 0.0 0.00 50.2 55.9 2.0 4.3 1.8 306 5 36.3 35.1 95.2 0.0 0.0 0.00 49.1 55.9 1.8 4.3 1.6 239 6 35.1 34.0 96.3 0.0 0.0 0.00 48.2 55.9 1.6 4.3 1.1 154 7 37.4 34.9 90.9 0.1 0.0 0.00 47.3 55.9 3.6 6.7 2.9 324 8 39.6 34.7 82.8 0.1 7.9 0.00 46.8 56.1 3.1 8.9 2.0 225 9 46.2 35.8 66.9 0.3 23.9 0.00 47.1 56.5 4.0 8.3 3.8 339 10 51.6 34.2 51.2 0.6 40.4 0.00 48.6 56.3 10.5 17.7 10.1 324 11 57.0 32.7 39.8 1.0 53.8 0.00 50.4 56.1 13.2 20.6 12.8 308 12 61.2 29.5 30.0 1.3 62.3 0.00 53.1 55.9 17.2 23.0 16.8 300 13 63.3 28.6 26.6 1.5 65.2 0.00 55.8 55.8 18.1 24.4 17.4 291 14 65.5 26.2 22.6 1.7 62.6 0.00 58.6 55.6 19.5 30.9 19.0 297 15 67.3 23.0 18.4 1.9 54.5 0.00 60.6 55.6 18.8 29.5 18.6 290 16 68.5 21.0 16.3 2.0 41.6 0.00 62.1 55.4 19.9 27.7 19.5 294 17 68.2 15.4 12.9 2.0 25.1 0.00 62.6 55.2 20.4 28.9 19.9 298 18 66.4 10.4 11.0 2.0 7.9 0.00 62.1 55.2 15.2 23.7 15.0 309 19 62.4 11.1 13.1 1.7 0.0 0.00 60.8 55.2 8.5 16.1 8.3 328 20 58.5 27.0 29.8 1.2 0.0 0.00 59.4 55.4 6.9 13.2 6.7 333 21 56.1 28.4 34.5 1.0 0.0 0.00 58.1 55.4 7.8 12.1 7.6 341 22 53.1 29.1 39.5 0.8 0.0 0.00 56.8 55.4 5.1 7.8 5.1 348 23 51.6 29.8 42.9 0.8 0.0 0.00 55.6 55.6 5.8 10.1 5.8 335 24 50.0 30.9 47.5 0.6 0.0 0.00 54.7 55.6 5.6 8.9 5.6 332 AZMET Daily Weather Data : SAFFORD : Feb 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 33.8 52.5 DegF RELATIVE HUMIDITY 96.9 9.5 50.8 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.6 46.8 54.3 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 30.9 8.9 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 445.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 182 6.3 305 9.2 457 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 30.6 53.5 0.5 0.0 0.00 53.4 55.6 2.0 4.5 0.9 256 2 43.3 29.7 58.5 0.4 0.0 0.00 52.3 55.6 3.8 5.6 3.6 214 3 39.6 28.6 64.5 0.3 0.0 0.00 51.3 55.6 2.0 4.7 1.3 209 4 36.1 27.1 69.4 0.2 0.0 0.00 50.2 55.6 1.3 3.4 1.1 94 5 34.2 26.8 74.0 0.2 0.0 0.00 49.1 55.6 2.0 4.9 2.0 85 6 32.5 25.3 74.4 0.2 0.0 0.00 48.0 55.6 2.9 6.3 2.7 108 7 32.5 25.3 74.4 0.2 0.0 0.00 47.1 55.6 3.1 5.1 2.9 105 8 34.5 26.8 73.1 0.2 7.2 0.00 46.6 55.9 2.7 4.7 2.5 100 9 43.3 30.7 60.9 0.4 24.1 0.00 46.8 56.1 3.8 5.6 3.6 99 10 51.8 32.0 46.5 0.7 40.8 0.00 48.4 56.1 2.9 5.4 2.7 104 11 58.1 31.6 36.3 1.0 54.5 0.00 50.9 55.8 2.5 7.8 0.4 258 12 60.8 30.2 31.4 1.3 63.1 0.00 54.1 55.4 4.3 9.6 3.4 274 13 63.1 29.5 28.0 1.4 65.9 0.00 57.9 55.4 6.3 14.5 5.4 270 14 67.3 24.6 19.8 1.8 63.3 0.00 61.0 55.4 12.1 21.0 11.4 314 15 68.9 21.4 16.4 2.0 55.0 0.00 63.3 55.2 16.3 26.4 15.9 314 16 69.1 16.3 13.1 2.1 42.3 0.00 64.4 55.0 20.6 30.0 19.9 304 17 67.8 12.4 11.4 2.1 25.6 0.00 64.6 55.0 20.1 28.4 19.7 294 18 65.3 15.1 14.1 1.8 8.1 0.00 63.9 55.0 19.0 27.7 18.8 296 19 61.5 15.6 16.6 1.5 0.0 0.00 62.4 55.0 15.2 22.8 15.0 309 20 58.8 17.2 19.4 1.4 0.0 0.00 60.8 55.2 14.1 19.2 13.6 325 21 57.9 18.9 21.6 1.3 0.0 0.00 59.4 55.4 13.0 21.5 12.8 335 22 55.9 22.3 27.0 1.1 0.0 0.00 58.1 55.4 10.5 14.8 10.3 347 23 53.6 24.1 31.4 1.0 0.0 0.00 57.0 55.4 9.8 14.3 9.6 330 24 51.3 24.6 35.1 0.8 0.0 0.00 55.9 55.6 8.9 14.1 8.7 324 AZMET Daily Weather Data : SAFFORD : Feb 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 31.1 52.2 DegF RELATIVE HUMIDITY 80.8 9.9 40.4 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 64.6 46.6 55.2 DegF SOIL TEMP. 20 in 56.3 54.9 55.4 DegF WIND SPEED 30.0 8.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 450.1 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 4.0 186 6.3 311 9.0 466 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 24.8 35.3 0.8 0.0 0.00 55.0 55.4 6.3 13.6 6.0 321 2 48.0 24.3 39.0 0.7 0.0 0.00 53.8 55.6 2.2 6.7 0.4 178 3 40.1 22.8 50.0 0.4 0.0 0.00 52.5 55.6 2.7 6.3 1.8 174 4 37.0 21.9 53.9 0.3 0.0 0.00 51.4 55.6 2.5 4.9 2.2 97 5 34.7 22.1 59.8 0.3 0.0 0.00 50.4 55.6 2.2 4.9 2.0 112 6 33.4 21.9 62.4 0.2 0.0 0.00 49.3 55.6 2.5 4.9 2.2 87 7 32.4 21.4 63.8 0.2 0.0 0.00 48.4 55.6 2.9 6.7 2.9 98 8 35.1 22.8 60.3 0.3 7.4 0.00 47.7 56.1 3.1 6.3 2.9 103 9 43.7 25.3 48.2 0.5 24.4 0.00 47.8 56.3 3.1 5.4 2.7 114 10 52.7 27.3 37.4 0.9 41.1 0.00 49.5 56.3 2.7 5.1 2.5 139 11 58.8 27.5 30.2 1.2 53.0 0.00 52.0 56.1 2.5 5.6 1.8 151 12 61.9 27.1 26.5 1.4 62.8 0.00 55.0 55.8 2.9 7.4 1.8 208 13 63.9 25.3 22.9 1.6 61.6 0.00 58.6 55.6 3.1 8.9 2.0 220 14 65.7 21.9 18.7 1.8 55.9 0.00 61.7 55.4 3.4 7.8 1.1 98 15 66.7 22.8 18.6 1.8 45.6 0.00 64.0 55.4 2.5 6.7 1.6 94 16 67.5 22.6 18.1 1.9 31.1 0.00 65.3 55.2 2.9 7.4 2.0 73 17 66.9 21.9 17.8 1.9 13.6 0.00 65.5 55.2 3.6 8.5 3.1 35 18 65.7 22.3 19.0 1.7 3.3 0.00 64.8 55.2 3.1 5.4 3.1 20 19 62.2 23.4 22.5 1.5 0.0 0.00 63.5 55.4 2.5 3.4 2.2 318 20 58.3 26.4 29.2 1.2 0.0 0.00 62.1 55.4 2.9 4.9 2.7 275 21 57.2 26.6 30.6 1.1 0.0 0.00 60.8 55.6 4.3 6.3 3.8 280 22 56.3 27.1 32.6 1.0 0.0 0.00 59.7 55.6 3.4 6.3 1.8 219 23 52.3 29.1 40.6 0.8 0.0 0.00 58.6 55.6 2.0 4.3 1.8 126 24 50.2 28.8 43.2 0.7 0.0 0.00 57.6 55.8 2.0 3.8 1.8 95 AZMET Daily Weather Data : SAFFORD : Feb 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 31.1 52.5 DegF RELATIVE HUMIDITY 66.0 15.9 36.7 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 65.5 47.5 56.5 DegF SOIL TEMP. 20 in 56.5 55.0 55.6 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 400.4 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 3.6 190 5.8 317 8.5 474 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 27.5 43.5 0.7 0.0 0.00 56.7 55.8 2.5 5.8 2.2 112 2 48.6 27.1 43.2 0.7 0.0 0.00 55.9 55.9 3.1 8.3 2.5 120 3 48.4 26.6 42.5 0.7 0.0 0.00 55.0 55.9 1.6 3.8 0.2 247 4 46.9 28.2 47.9 0.6 0.0 0.00 54.5 56.1 2.2 7.4 1.3 225 5 47.5 28.6 47.6 0.6 0.0 0.00 53.8 56.1 2.0 6.3 0.7 104 6 47.7 28.6 47.2 0.6 0.0 0.00 53.4 56.1 3.4 8.9 2.0 107 7 49.8 26.6 40.2 0.7 0.0 0.00 52.9 56.3 2.9 13.4 2.0 97 8 50.2 27.1 40.7 0.7 1.4 0.00 52.7 56.3 3.4 6.7 2.7 100 9 51.8 28.8 40.8 0.8 6.0 0.00 52.7 56.3 2.2 5.1 0.2 187 10 55.9 28.8 35.2 1.0 9.8 0.00 53.1 56.5 4.5 10.3 1.3 89 11 59.4 27.3 29.2 1.2 14.3 0.00 53.8 56.5 4.0 13.0 0.9 247 12 62.4 25.9 24.6 1.5 19.8 0.00 54.5 56.3 16.3 22.4 16.1 172 13 62.4 27.7 26.6 1.4 17.7 0.00 55.6 56.1 15.4 23.7 15.2 175 14 63.0 28.2 26.7 1.4 19.8 0.00 56.3 56.1 9.6 21.0 8.9 189 15 62.2 30.2 29.7 1.4 21.0 0.00 57.4 56.3 11.6 24.4 10.5 178 16 64.4 28.6 25.8 1.5 28.9 0.00 58.3 55.9 3.8 13.2 2.9 116 17 63.3 28.9 27.2 1.5 11.2 0.00 59.2 55.8 5.6 20.4 4.5 324 18 59.7 34.0 37.9 1.1 8.1 0.00 59.4 55.9 12.3 21.5 11.9 326 19 55.9 32.7 41.2 0.9 0.0 0.00 58.6 55.8 6.0 12.8 4.9 306 20 51.1 32.5 49.0 0.6 0.0 0.00 57.4 55.8 3.4 5.8 2.0 247 21 48.9 33.1 54.4 0.5 0.0 0.00 56.1 55.9 4.5 6.7 4.3 153 22 49.6 33.8 54.5 0.6 0.0 0.00 55.2 55.9 2.9 6.7 1.6 148 23 48.0 33.6 57.3 0.5 0.0 0.00 54.3 55.9 2.9 6.3 2.7 147 24 46.9 32.7 57.4 0.5 0.0 0.00 53.6 55.9 5.1 8.3 4.9 149 AZMET Daily Weather Data : SAFFORD : Feb 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 45.1 53.8 DegF RELATIVE HUMIDITY 62.1 20.3 40.4 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.5 52.5 55.6 DegF SOIL TEMP. 20 in 56.5 55.8 56.1 DegF WIND SPEED 24.4 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 158.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 194 6.7 324 10.8 485 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 32.5 59.3 0.4 0.0 0.00 52.9 55.9 6.9 10.3 6.7 124 2 45.5 33.1 61.4 0.4 0.0 0.00 52.2 56.1 8.7 13.2 8.5 105 3 49.3 34.5 56.6 0.5 0.0 0.00 51.6 56.1 9.6 14.8 9.6 134 4 47.3 33.1 57.5 0.5 0.0 0.00 51.1 56.1 3.6 7.6 2.7 276 5 47.1 33.3 58.7 0.5 0.0 0.00 50.7 56.1 4.9 13.6 1.6 309 6 50.0 35.6 57.9 0.5 0.0 0.00 50.7 56.1 6.3 14.3 4.3 188 7 48.6 35.6 61.0 0.4 0.0 0.00 50.4 56.1 4.7 12.5 3.4 168 8 49.5 36.0 59.7 0.5 2.2 0.00 50.5 56.3 6.0 20.1 3.1 186 9 50.2 36.0 58.0 0.5 8.8 0.00 50.5 55.9 5.4 14.1 4.0 263 10 52.3 38.1 58.6 0.6 22.0 0.00 51.4 56.1 6.5 9.8 6.3 256 11 57.9 37.0 45.6 0.9 40.6 0.00 52.9 56.3 4.3 9.4 3.1 220 12 61.2 34.9 37.1 1.2 36.1 0.00 55.0 55.8 13.2 27.3 12.8 180 13 61.0 35.1 37.9 1.1 27.5 0.00 56.8 55.8 17.4 24.2 17.2 168 14 60.3 36.0 40.3 1.1 27.0 0.00 57.7 55.8 16.1 22.1 15.0 170 15 61.9 36.1 38.2 1.2 25.8 0.00 58.6 55.6 10.1 17.4 9.2 201 16 60.4 38.7 44.3 1.0 23.2 0.00 59.5 55.6 6.5 21.5 5.1 188 17 59.2 40.5 49.8 0.9 8.1 0.00 59.5 55.4 7.6 13.0 7.2 188 18 57.9 37.2 45.9 0.9 2.4 0.00 58.8 55.6 5.4 12.8 4.9 209 19 54.9 39.9 56.9 0.6 0.0 0.00 57.9 55.4 4.5 13.6 3.1 186 20 54.5 39.7 57.3 0.6 0.0 0.00 57.0 55.6 8.9 18.8 8.3 188 21 55.0 38.3 53.3 0.7 0.0 0.00 56.1 55.6 10.7 17.7 10.3 190 22 55.0 38.1 52.9 0.7 0.0 0.00 55.2 55.6 10.3 17.7 9.8 157 23 54.0 39.4 57.6 0.6 0.0 0.00 54.7 55.6 11.0 18.1 10.7 168 24 49.8 43.9 80.6 0.3 0.0 0.12 54.1 55.6 11.0 18.8 6.3 298 AZMET Daily Weather Data : SAFFORD : Feb 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 44.8 53.6 DegF RELATIVE HUMIDITY 90.4 33.0 53.6 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.7 50.2 54.3 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 27.3 8.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 223.8 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 197 5.6 329 9.5 495 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 43.5 87.9 0.1 0.0 0.08 53.6 55.6 6.0 14.3 5.8 321 2 46.0 43.0 88.6 0.1 0.0 0.00 53.1 55.6 3.4 6.9 2.9 329 3 46.4 41.9 84.8 0.2 0.0 0.00 52.5 55.8 2.9 6.0 0.9 310 4 44.2 42.3 92.3 0.1 0.0 0.00 52.0 55.6 3.8 7.8 3.6 142 5 42.3 39.9 91.6 0.1 0.0 0.00 51.1 55.6 3.6 5.8 3.4 139 6 41.4 39.6 93.0 0.1 0.0 0.00 50.4 55.6 2.9 6.9 2.7 147 7 40.8 39.0 93.6 0.1 0.0 0.00 49.6 55.8 1.8 5.8 0.9 18 8 42.1 40.3 92.9 0.1 3.3 0.00 49.1 55.8 2.0 4.3 0.7 28 9 45.7 41.5 85.9 0.2 23.6 0.00 49.3 56.1 2.5 5.8 2.0 190 10 47.7 41.0 77.8 0.3 24.9 0.00 50.4 55.8 8.9 19.9 8.7 310 11 48.2 40.8 75.7 0.3 46.8 0.00 51.6 55.8 10.1 15.7 9.6 298 12 50.4 42.4 74.4 0.3 63.5 0.00 53.6 55.6 10.7 15.9 10.5 296 13 51.6 42.8 71.5 0.4 65.9 0.00 55.9 55.8 10.5 16.8 10.1 309 14 51.4 42.3 71.0 0.4 64.5 0.00 58.3 55.6 13.4 21.7 13.0 321 15 50.9 41.2 69.4 0.4 23.2 0.00 59.5 55.4 10.7 22.1 10.3 302 16 50.4 41.0 70.3 0.4 18.9 0.00 59.2 55.4 10.3 23.0 9.2 296 17 50.4 39.7 67.1 0.4 15.5 0.00 58.6 55.2 13.4 23.5 13.0 327 18 47.1 40.3 77.0 0.3 3.3 0.00 57.4 55.2 10.7 17.7 10.3 329 19 46.8 39.4 75.6 0.3 0.0 0.00 56.1 55.2 8.7 13.2 8.3 330 20 46.8 39.4 75.7 0.3 0.0 0.00 54.9 55.2 7.8 17.9 7.4 319 21 45.0 38.3 77.4 0.2 0.0 0.00 53.6 55.2 5.6 14.5 5.4 326 22 44.8 38.3 78.0 0.2 0.0 0.00 52.7 55.4 3.1 8.3 1.1 298 23 44.2 39.2 82.1 0.2 0.0 0.00 51.8 55.4 1.3 4.0 1.1 202 24 42.8 38.8 85.9 0.1 0.0 0.00 51.1 55.4 3.6 6.3 3.4 215 AZMET Daily Weather Data : SAFFORD : Feb 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.0 40.5 46.4 DegF RELATIVE HUMIDITY 95.0 57.1 80.8 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 59.5 49.1 53.6 DegF SOIL TEMP. 20 in 56.1 55.2 55.6 DegF WIND SPEED 23.5 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 353.6 Langleys PRECIPITATION 0.08 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 0.0 197 0.9 330 3.4 498 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 38.3 90.0 0.1 0.0 0.00 50.4 55.2 1.3 2.9 0.7 76 2 38.3 36.7 93.9 0.1 0.0 0.00 49.5 55.2 1.8 4.0 1.6 110 3 38.1 36.5 94.4 0.0 0.0 0.00 48.6 55.4 1.3 3.6 0.9 219 4 36.3 35.2 96.1 0.0 0.0 0.00 47.7 55.2 1.8 4.0 0.9 160 5 34.7 33.8 96.6 0.0 0.0 0.00 46.9 55.2 1.8 4.3 0.4 197 6 33.1 32.2 97.0 0.0 0.0 0.00 46.0 55.2 1.1 3.4 0.9 64 7 32.5 31.8 97.3 0.0 0.2 0.00 45.3 55.2 2.7 4.9 2.5 158 8 35.4 34.5 96.7 0.0 8.8 0.00 44.8 55.4 2.5 4.7 2.5 110 9 43.3 38.8 84.0 0.2 26.3 0.00 45.3 55.6 3.1 6.7 3.1 112 10 49.1 39.2 68.3 0.4 43.0 0.00 47.1 55.6 2.9 7.8 2.5 109 11 53.4 37.4 54.5 0.6 58.0 0.00 49.8 55.4 2.5 7.6 1.3 211 12 53.8 36.7 52.0 0.7 57.1 0.00 53.2 55.0 3.8 9.4 2.2 272 13 54.5 34.3 46.4 0.8 46.8 0.00 56.3 55.0 3.8 10.3 3.1 206 14 57.6 31.8 37.5 1.0 77.9 0.00 59.0 54.9 3.6 10.3 1.6 295 15 57.7 29.8 34.4 1.1 46.6 0.00 61.9 54.9 3.6 7.6 1.8 327 16 58.3 29.7 33.5 1.1 38.9 0.00 63.3 54.5 3.8 7.4 2.0 57 17 57.4 29.3 34.0 1.1 13.6 0.00 63.5 54.7 2.9 7.2 2.0 181 18 55.0 33.3 44.5 0.9 6.4 0.00 62.4 54.5 11.9 25.5 11.2 294 19 49.5 37.4 63.2 0.4 0.0 0.00 60.8 54.5 18.3 29.3 17.9 303 20 46.8 38.8 73.7 0.3 0.0 0.00 59.0 54.5 14.5 22.8 14.1 318 21 44.6 39.9 84.0 0.2 0.0 0.04 57.6 54.7 9.4 22.1 8.9 318 22 44.4 38.8 81.0 0.2 0.0 0.00 56.1 54.7 4.0 8.5 3.6 351 23 43.0 37.9 82.4 0.2 0.0 0.00 54.7 54.7 3.4 7.2 1.3 213 24 42.1 37.4 83.2 0.2 0.0 0.00 53.4 54.9 2.7 7.8 2.5 199 AZMET Daily Weather Data : SAFFORD : Feb 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 31.8 45.9 DegF RELATIVE HUMIDITY 97.7 30.0 71.6 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.7 44.8 53.4 DegF SOIL TEMP. 20 in 55.8 54.3 55.0 DegF WIND SPEED 29.3 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 423.8 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 197 2.5 333 4.7 503 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Feb 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 37.0 90.2 0.1 0.0 0.00 52.2 54.9 3.6 7.6 3.1 191 2 38.8 37.0 93.3 0.1 0.0 0.00 51.3 55.0 2.0 3.6 1.6 107 3 40.3 37.9 91.2 0.1 0.0 0.00 50.5 55.0 1.6 4.3 0.9 38 4 40.8 38.1 90.4 0.1 0.0 0.00 50.0 55.0 4.9 10.1 4.7 279 5 39.7 36.3 87.4 0.1 0.0 0.00 49.5 55.0 5.6 9.4 5.6 291 6 38.7 35.6 88.9 0.1 0.0 0.00 48.7 55.0 4.9 8.9 4.7 294 7 36.5 34.7 93.0 0.1 0.2 0.00 47.8 55.0 1.3 3.4 1.3 347 8 36.9 35.2 93.5 0.1 8.6 0.00 47.3 55.4 2.2 4.7 2.0 108 9 42.4 37.8 83.6 0.2 26.8 0.00 47.3 55.6 2.0 5.8 1.3 68 10 45.1 38.8 78.4 0.2 38.2 0.00 48.7 55.6 2.2 6.3 0.9 71 11 48.4 39.2 70.7 0.3 56.9 0.00 51.1 55.4 2.5 5.8 1.1 82 12 52.7 34.0 49.2 0.7 66.2 0.00 54.1 55.4 3.8 8.3 3.1 20 13 55.0 29.8 38.0 0.9 64.5 0.00 57.4 55.2 4.7 10.3 3.4 37 14 55.0 30.0 38.2 0.9 36.1 0.00 59.9 54.9 6.5 12.3 5.4 322 15 53.8 36.7 52.2 0.7 23.6 0.00 60.8 54.9 10.5 17.9 9.8 312 16 51.3 35.4 54.7 0.6 18.2 0.00 60.6 54.7 16.1 27.7 15.7 322 17 50.0 35.8 57.8 0.5 10.8 0.00 59.7 54.7 12.3 22.1 11.9 328 18 47.5 36.9 66.4 0.4 3.3 0.00 58.8 54.9 12.3 20.4 12.1 326 19 46.6 36.5 67.6 0.3 0.0 0.00 57.6 54.7 9.6 15.7 9.4 328 20 46.0 36.9 70.2 0.3 0.0 0.00 56.3 54.9 7.8 13.9 7.6 327 21 45.1 38.7 77.7 0.2 0.0 0.00 55.4 54.9 5.8 9.8 5.4 332 22 45.1 38.5 77.6 0.2 0.0 0.00 54.5 54.9 7.4 13.6 6.9 326 23 44.8 39.2 80.4 0.2 0.0 0.00 53.6 55.0 7.2 10.3 7.2 317 24 44.4 38.8 80.8 0.2 0.0 0.00 52.9 55.0 4.9 8.7 4.9 321 AZMET Daily Weather Data : SAFFORD : Feb 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.1 35.2 45.1 DegF RELATIVE HUMIDITY 95.7 30.6 73.8 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 60.8 47.1 53.6 DegF SOIL TEMP. 20 in 55.6 54.7 55.0 DegF WIND SPEED 27.7 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 324 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 197 1.4 334 3.6 506 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 37.9 80.8 0.2 0.0 0.00 52.2 55.0 3.6 7.6 3.4 303 2 43.2 37.6 80.3 0.2 0.0 0.00 51.6 55.0 2.0 4.9 1.8 209 3 43.0 37.4 80.4 0.2 0.0 0.00 51.1 55.0 2.5 4.0 2.5 250 4 42.4 37.6 82.5 0.2 0.0 0.00 50.7 55.0 1.6 2.9 0.4 294 5 41.9 37.0 82.7 0.2 0.0 0.00 50.2 55.0 1.6 4.0 0.9 24 6 41.5 36.7 82.9 0.2 0.0 0.00 49.8 55.2 0.9 2.7 0.9 312 7 41.0 36.1 83.1 0.2 0.2 0.00 49.3 55.0 3.4 6.0 3.4 286 8 40.6 35.8 82.7 0.2 3.1 0.00 49.1 55.0 3.4 5.6 3.1 318 9 41.4 36.3 82.0 0.2 10.3 0.00 49.1 55.2 3.1 4.9 2.9 330 10 44.6 36.5 73.7 0.3 26.3 0.00 49.6 55.6 1.6 4.0 1.1 321 11 49.1 36.0 60.1 0.5 52.8 0.00 51.4 55.6 2.5 6.7 1.8 131 12 50.5 34.9 54.7 0.6 34.9 0.00 54.0 54.9 4.0 9.4 2.7 311 13 49.8 34.5 55.6 0.5 40.6 0.00 55.8 55.2 5.6 10.1 5.1 317 14 52.0 34.0 49.8 0.7 48.0 0.00 57.6 55.0 4.7 10.3 3.6 313 15 51.8 32.7 48.1 0.7 17.4 0.00 59.0 54.9 5.1 12.1 3.6 327 16 50.0 34.7 55.6 0.5 11.9 0.00 58.8 54.7 10.7 16.6 10.5 318 17 49.3 35.4 58.7 0.5 9.3 0.00 58.3 54.7 7.8 13.4 7.6 311 18 48.4 35.6 61.1 0.4 2.4 0.00 57.6 54.7 6.3 10.1 6.3 304 19 48.0 35.8 62.4 0.4 0.0 0.00 56.7 54.7 4.9 7.4 4.7 283 20 46.9 37.4 69.1 0.3 0.0 0.00 55.6 54.7 4.7 6.7 4.5 269 21 45.9 36.7 70.2 0.3 0.0 0.00 54.5 54.7 2.7 5.6 2.7 272 22 44.4 36.5 73.4 0.3 0.0 0.00 53.6 54.9 0.9 2.9 0.7 313 23 43.5 36.1 75.0 0.2 0.0 0.00 52.7 54.7 2.2 5.6 0.9 124 24 41.5 35.8 80.0 0.2 0.0 0.00 51.8 54.9 2.5 4.9 2.5 140 AZMET Daily Weather Data : SAFFORD : Mar 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.6 40.5 45.7 DegF RELATIVE HUMIDITY 85.7 41.0 70.2 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 59.2 48.9 53.4 DegF SOIL TEMP. 20 in 55.8 54.7 55.0 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 257.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 197 0.9 335 3.2 510 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 36.1 80.9 0.2 0.0 0.00 51.1 55.0 2.2 5.6 2.2 115 2 42.6 36.1 77.8 0.2 0.0 0.00 50.7 55.0 2.2 3.6 2.0 133 3 41.7 36.7 82.2 0.2 0.0 0.00 50.2 54.9 2.5 3.4 2.2 62 4 40.6 36.7 85.5 0.1 0.0 0.00 49.8 55.0 1.6 4.5 0.7 74 5 41.5 38.5 88.7 0.1 0.0 0.00 49.6 55.0 1.8 5.8 1.6 334 6 41.5 38.8 90.2 0.1 0.0 0.00 49.3 55.0 4.3 7.2 4.0 316 7 40.8 39.4 94.4 0.1 0.0 0.00 48.9 55.0 5.1 8.9 4.9 287 8 40.6 38.7 92.7 0.1 2.4 0.00 48.6 55.0 3.1 5.4 2.9 295 9 41.7 38.5 87.8 0.1 8.1 0.00 48.4 54.9 4.9 8.3 4.9 303 10 42.1 38.3 86.5 0.1 5.3 0.04 48.7 54.9 1.8 6.0 1.3 358 11 42.8 38.8 86.3 0.1 11.9 0.04 49.1 55.0 1.8 5.1 1.8 10 12 43.9 40.1 86.8 0.1 17.9 0.00 49.8 54.9 4.5 8.3 4.0 301 13 44.8 41.0 86.4 0.1 43.2 0.04 50.7 55.0 8.5 12.3 8.3 297 14 47.7 41.5 79.0 0.2 44.4 0.00 52.7 54.9 10.1 17.4 9.6 305 15 47.5 39.4 73.8 0.3 25.3 0.00 53.6 54.7 11.9 17.0 11.6 301 16 48.7 39.6 70.6 0.3 30.6 0.00 53.8 54.7 11.6 17.4 11.2 307 17 49.5 38.8 66.4 0.4 17.7 0.00 54.0 54.5 11.6 23.3 11.4 306 18 46.0 37.2 71.2 0.3 3.8 0.00 53.4 54.3 13.0 21.0 12.8 288 19 44.4 35.8 71.3 0.3 0.2 0.00 52.2 54.3 7.2 10.7 6.9 289 20 43.5 35.4 73.3 0.3 0.0 0.00 50.9 54.3 5.6 8.1 5.4 330 21 42.8 36.5 77.9 0.2 0.0 0.00 49.8 54.3 6.3 9.2 6.0 333 22 41.2 36.5 83.2 0.2 0.0 0.00 48.7 54.3 6.9 9.4 6.7 317 23 40.8 36.0 82.4 0.2 0.0 0.00 48.0 54.3 8.3 13.0 8.3 330 24 39.7 35.6 85.2 0.1 0.0 0.00 47.3 54.3 6.5 12.1 6.0 315 AZMET Daily Weather Data : SAFFORD : Mar 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.5 37.6 43.3 DegF RELATIVE HUMIDITY 95.3 61.2 81.7 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 54.1 47.1 50.5 DegF SOIL TEMP. 20 in 55.0 54.1 54.7 DegF WIND SPEED 23.3 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 211.2 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 197 0.0 335 1.6 511 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.7 34.2 90.5 0.1 0.0 0.00 46.4 54.1 2.0 5.6 1.3 283 2 34.0 32.4 93.8 0.0 0.0 0.00 45.5 54.3 2.9 5.6 2.7 168 3 32.9 31.6 95.2 0.0 0.0 0.00 44.8 54.1 2.2 4.9 2.0 156 4 32.2 31.1 95.7 0.0 0.0 0.00 43.9 54.1 1.8 5.1 1.8 55 5 31.1 30.0 96.0 0.0 0.0 0.00 43.3 54.1 1.3 3.4 0.4 185 6 30.7 29.8 96.8 0.0 0.0 0.00 42.6 54.0 1.8 4.3 1.3 128 7 29.8 29.1 96.7 0.0 0.2 0.00 42.1 54.0 2.0 4.9 1.8 139 8 33.3 31.6 93.8 0.0 11.7 0.00 41.7 54.3 2.2 4.9 2.0 131 9 38.3 34.3 85.4 0.1 28.9 0.00 42.1 54.3 4.3 6.9 4.0 117 10 44.8 35.6 70.5 0.3 45.2 0.00 44.1 54.3 5.1 8.7 4.9 118 11 49.3 35.4 58.7 0.5 58.3 0.00 46.8 54.1 4.9 9.4 4.7 124 12 52.9 34.5 49.5 0.7 66.2 0.00 50.2 54.1 3.4 7.8 2.5 142 13 55.4 33.1 42.6 0.9 65.5 0.00 54.0 54.0 2.9 6.5 1.6 103 14 56.5 31.6 38.5 1.0 43.5 0.00 56.8 53.6 2.2 5.6 1.3 22 15 57.6 31.1 36.2 1.0 37.5 0.00 58.6 53.4 2.5 5.6 1.1 4 16 57.9 30.9 35.5 1.1 23.6 0.00 59.5 53.4 2.0 5.6 0.9 26 17 57.7 31.6 36.8 1.0 11.9 0.00 59.5 53.2 2.0 4.3 1.6 324 18 56.3 33.8 42.6 0.9 2.9 0.00 58.8 53.4 4.5 7.4 4.5 286 19 54.0 35.1 48.7 0.7 0.0 0.00 57.6 53.2 2.9 6.3 2.7 287 20 52.0 37.4 57.6 0.6 0.0 0.00 56.5 53.4 2.0 4.0 1.6 302 21 50.7 38.1 61.9 0.5 0.0 0.00 55.4 53.4 3.4 4.5 3.1 284 22 49.6 38.8 66.5 0.4 0.0 0.00 54.5 53.4 2.9 4.5 2.9 270 23 48.2 38.5 69.1 0.4 0.0 0.00 53.6 53.4 1.3 3.6 1.1 202 24 47.5 39.7 74.8 0.3 0.0 0.00 52.9 53.6 1.3 3.8 0.7 26 AZMET Daily Weather Data : SAFFORD : Mar 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 28.9 45.3 DegF RELATIVE HUMIDITY 97.0 31.7 68.1 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 59.7 41.5 50.4 DegF SOIL TEMP. 20 in 54.3 53.2 53.8 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 395.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 198 2.2 337 4.1 515 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 39.2 75.9 0.3 0.0 0.00 52.2 53.6 2.2 4.3 2.2 155 2 48.6 37.2 64.8 0.4 0.0 0.00 51.8 53.8 3.8 8.1 1.8 117 3 48.9 37.8 65.5 0.4 0.0 0.00 51.4 53.8 7.4 10.7 7.2 348 4 46.6 38.7 73.6 0.3 0.0 0.00 50.7 53.8 3.6 10.1 2.7 294 5 45.9 38.3 74.9 0.3 0.0 0.00 50.2 53.8 3.1 5.8 2.5 222 6 43.5 37.2 78.5 0.2 0.0 0.00 49.5 53.8 3.8 9.8 3.1 171 7 41.5 36.5 82.1 0.2 0.2 0.00 48.6 53.8 2.0 6.5 1.1 110 8 42.4 37.0 80.9 0.2 9.6 0.00 48.0 54.3 2.0 4.9 1.8 103 9 49.3 37.8 64.7 0.4 26.8 0.00 48.4 54.3 3.6 8.5 2.7 290 10 52.3 36.3 54.4 0.6 44.7 0.00 49.8 54.3 6.9 13.0 6.3 318 11 54.1 36.0 50.3 0.7 49.2 0.00 52.0 54.0 7.6 15.0 6.9 328 12 55.4 33.8 43.7 0.9 58.0 0.00 54.5 54.1 5.6 14.5 4.5 297 13 57.6 32.0 37.9 1.0 71.4 0.00 57.7 54.0 5.1 13.6 4.3 313 14 58.6 32.9 37.6 1.0 66.9 0.00 61.0 54.0 7.8 17.0 6.7 338 15 59.0 32.4 36.4 1.1 58.0 0.00 63.3 54.0 8.3 18.6 7.2 337 16 60.1 31.3 33.6 1.2 44.7 0.00 64.4 53.8 10.7 18.8 10.1 318 17 58.8 30.0 33.3 1.1 29.6 0.00 64.8 53.8 14.1 21.5 13.6 322 18 56.1 30.4 37.1 1.0 9.3 0.00 63.9 53.8 13.0 21.5 12.8 321 19 53.2 30.2 40.9 0.8 0.2 0.00 62.2 53.8 11.4 17.2 11.2 319 20 51.8 31.1 44.8 0.7 0.0 0.00 60.3 54.0 8.7 15.7 8.5 325 21 50.9 31.6 47.4 0.7 0.0 0.00 58.6 54.1 5.8 10.5 5.8 315 22 48.0 31.5 52.5 0.5 0.0 0.00 57.2 54.1 3.1 6.7 2.5 188 23 46.8 32.7 57.8 0.5 0.0 0.00 55.9 54.3 4.7 6.7 4.7 201 24 45.9 34.0 63.3 0.4 0.0 0.00 55.0 54.5 3.4 8.9 2.2 227 AZMET Daily Weather Data : SAFFORD : Mar 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 39.2 50.9 DegF RELATIVE HUMIDITY 85.8 28.0 55.5 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.8 48.0 55.4 DegF SOIL TEMP. 20 in 54.5 53.4 54.0 DegF WIND SPEED 21.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 469.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 199 3.2 341 6.1 521 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 35.8 63.3 0.4 0.0 0.00 54.1 54.7 4.9 9.4 4.7 313 2 45.7 36.9 71.3 0.3 0.0 0.00 53.2 54.7 5.6 8.5 5.4 276 3 45.1 38.3 76.9 0.2 0.0 0.00 52.5 54.7 7.2 9.4 6.9 267 4 44.4 38.3 78.8 0.2 0.0 0.00 51.8 54.9 5.6 9.4 5.4 276 5 43.2 37.8 80.9 0.2 0.0 0.00 51.1 54.9 1.8 4.3 0.9 262 6 40.8 36.3 83.9 0.1 0.0 0.00 50.5 54.7 2.0 4.5 1.3 78 7 38.7 34.3 84.1 0.1 0.2 0.00 49.6 54.7 1.8 3.4 1.8 92 8 39.9 35.2 83.0 0.1 10.3 0.00 49.5 55.2 2.5 4.7 2.2 117 9 46.9 38.8 73.4 0.3 24.9 0.00 49.8 55.2 3.6 7.6 3.4 314 10 49.1 38.3 66.2 0.4 24.4 0.00 51.1 55.0 7.4 12.8 7.4 310 11 50.7 37.4 60.0 0.5 26.5 0.00 52.5 55.0 10.3 15.4 10.1 320 12 52.9 37.2 55.1 0.6 50.2 0.00 54.0 55.0 11.4 17.2 11.2 317 13 54.9 36.5 49.9 0.7 61.9 0.00 56.1 55.0 11.0 17.4 10.5 315 14 56.3 34.7 44.1 0.9 45.2 0.00 58.5 55.0 10.3 16.6 10.1 313 15 56.8 34.7 43.2 0.9 49.0 0.00 60.1 55.0 12.8 19.9 12.3 318 16 56.8 36.0 45.6 0.9 43.7 0.00 61.3 54.9 13.2 20.8 12.5 306 17 55.6 35.4 46.6 0.8 23.9 0.00 61.9 54.7 13.9 20.8 13.4 305 18 53.8 35.8 50.6 0.7 9.3 0.00 61.2 54.7 10.5 15.4 10.1 297 19 51.3 35.8 55.2 0.6 0.2 0.00 59.9 54.7 5.1 9.2 4.9 316 20 49.3 35.4 58.8 0.5 0.0 0.00 58.3 54.7 3.8 6.9 3.6 322 21 45.1 35.1 67.5 0.3 0.0 0.00 56.7 54.7 2.9 4.3 2.7 273 22 43.3 35.8 74.5 0.2 0.0 0.00 55.0 54.7 0.9 2.9 0.4 301 23 40.1 33.4 76.8 0.2 0.0 0.00 53.6 54.9 2.5 5.6 2.2 185 24 39.2 33.3 79.2 0.2 0.0 0.00 52.3 54.9 2.2 4.0 2.0 226 AZMET Daily Weather Data : SAFFORD : Mar 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 37.0 47.8 DegF RELATIVE HUMIDITY 87.5 37.9 65.4 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.9 49.3 54.9 DegF SOIL TEMP. 20 in 55.6 54.5 54.9 DegF WIND SPEED 20.8 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 200 2.2 343 4.7 526 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 32.2 82.3 0.1 0.0 0.00 50.9 54.9 0.9 2.9 0.4 104 2 34.0 29.7 84.1 0.1 0.0 0.00 49.8 54.9 2.0 4.7 1.8 125 3 33.1 29.5 86.5 0.1 0.0 0.00 48.7 55.0 1.3 3.4 0.9 96 4 31.3 27.9 86.9 0.1 0.0 0.00 47.7 55.0 1.1 2.7 1.1 89 5 30.0 26.6 86.4 0.1 0.0 0.00 46.8 55.0 2.0 3.8 1.8 115 6 28.9 25.7 87.0 0.1 0.0 0.00 46.0 55.0 2.2 4.0 2.2 101 7 28.8 25.7 88.1 0.1 0.5 0.00 45.1 55.0 2.7 4.5 2.7 97 8 32.5 27.7 82.3 0.1 11.5 0.00 44.8 55.2 3.6 5.6 3.6 109 9 40.5 31.3 69.8 0.3 28.7 0.00 45.3 55.6 2.7 5.8 2.5 96 10 48.2 33.6 56.9 0.5 45.4 0.00 47.3 55.6 2.2 5.6 0.9 128 11 52.5 34.9 50.8 0.7 58.8 0.00 50.0 55.2 2.2 6.5 1.6 286 12 55.6 35.8 47.1 0.8 67.1 0.00 53.4 55.0 5.4 12.5 4.9 307 13 58.8 31.8 35.8 1.1 70.5 0.00 57.2 54.9 8.3 15.0 7.8 297 14 60.6 30.9 32.4 1.2 67.4 0.00 60.3 54.9 8.5 15.2 8.1 298 15 62.1 30.6 30.4 1.3 58.8 0.00 62.8 54.7 7.8 15.0 6.9 303 16 63.1 33.4 32.8 1.3 45.4 0.00 64.4 54.5 8.5 15.2 8.1 295 17 63.3 33.3 32.2 1.4 28.7 0.00 65.1 54.5 8.3 13.6 7.8 299 18 62.4 32.9 32.9 1.3 10.8 0.00 64.4 54.3 7.4 11.9 7.2 300 19 58.3 31.3 35.8 1.1 0.2 0.00 63.0 54.3 4.5 7.8 4.5 304 20 53.4 30.0 40.5 0.8 0.0 0.00 61.2 54.5 3.4 4.9 3.4 263 21 49.5 29.7 46.4 0.6 0.0 0.00 59.2 54.5 1.1 2.5 0.4 160 22 46.6 31.6 55.5 0.5 0.0 0.00 57.6 54.7 2.0 5.4 1.6 240 23 45.9 32.0 58.5 0.4 0.0 0.00 55.9 54.7 2.9 4.9 2.7 297 24 42.8 31.1 62.9 0.3 0.0 0.00 54.5 54.7 1.6 6.3 0.9 141 AZMET Daily Weather Data : SAFFORD : Mar 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 28.0 46.6 DegF RELATIVE HUMIDITY 89.2 25.8 58.5 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 65.1 44.6 54.1 DegF SOIL TEMP. 20 in 55.6 54.3 54.9 DegF WIND SPEED 15.2 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 493.6 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 2.0 202 4.0 347 6.3 532 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 30.9 70.5 0.3 0.0 0.00 53.1 54.7 2.0 4.3 1.6 191 2 38.3 30.6 73.4 0.2 0.0 0.00 51.8 54.7 1.3 3.8 0.2 139 3 36.3 27.5 70.2 0.2 0.0 0.00 50.7 55.0 3.4 5.4 2.9 104 4 34.9 26.6 71.5 0.2 0.0 0.00 49.6 54.9 2.5 5.6 2.2 159 5 33.4 27.3 78.4 0.1 0.0 0.00 48.7 55.0 1.6 3.1 1.3 109 6 32.5 27.0 79.8 0.1 0.0 0.00 47.8 55.0 1.8 4.7 1.6 80 7 31.6 25.2 77.0 0.1 0.5 0.00 46.9 55.2 3.6 5.8 3.6 102 8 36.5 27.5 69.3 0.2 11.9 0.00 46.6 55.6 4.0 9.2 3.8 140 9 46.9 31.1 53.8 0.5 29.6 0.00 47.1 55.8 8.9 13.4 8.7 145 10 52.2 30.7 43.7 0.8 46.6 0.00 48.9 55.6 8.3 12.1 8.1 117 11 57.7 31.8 37.3 1.0 59.7 0.00 51.6 55.6 7.6 11.9 7.2 109 12 62.8 32.2 31.6 1.3 67.8 0.00 54.9 55.2 7.2 13.4 6.7 118 13 65.3 30.9 27.5 1.5 70.9 0.00 58.6 55.0 5.6 13.2 5.1 88 14 68.4 28.4 22.4 1.8 68.1 0.00 62.1 55.0 3.4 10.3 1.3 43 15 70.0 25.2 18.5 2.0 59.0 0.00 64.9 54.9 4.0 7.8 0.9 338 16 71.2 24.8 17.4 2.2 43.0 0.00 66.9 54.7 3.8 8.9 2.0 13 17 71.4 24.6 17.2 2.2 28.4 0.00 67.6 54.5 3.4 6.5 2.5 316 18 70.2 27.1 19.9 2.0 10.8 0.00 67.3 54.5 3.6 6.7 3.4 317 19 64.8 31.1 28.4 1.5 0.5 0.00 65.8 54.7 3.4 4.9 3.1 303 20 58.6 31.6 35.8 1.1 0.0 0.00 64.0 55.0 5.4 8.9 5.1 280 21 57.9 32.4 37.7 1.0 0.0 0.00 62.2 55.0 5.8 8.9 5.8 297 22 54.1 33.3 44.9 0.8 0.0 0.00 60.6 55.0 4.7 7.2 4.7 310 23 50.7 33.6 52.0 0.6 0.0 0.00 59.2 55.0 3.6 8.3 1.8 318 24 46.9 33.4 59.2 0.4 0.0 0.00 57.7 55.2 1.6 3.8 0.7 198 AZMET Daily Weather Data : SAFFORD : Mar 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 30.7 52.2 DegF RELATIVE HUMIDITY 84.0 14.8 47.4 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.6 46.6 56.5 DegF SOIL TEMP. 20 in 55.8 54.5 55.0 DegF WIND SPEED 13.4 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 207 7.4 354 10.3 543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 32.5 63.9 0.3 0.0 0.00 56.5 55.4 2.5 5.8 1.6 166 2 41.2 30.7 66.3 0.3 0.0 0.00 55.0 55.4 1.8 3.4 1.1 113 3 39.9 30.0 67.4 0.3 0.0 0.00 53.8 55.6 2.0 3.4 2.0 75 4 37.4 28.8 70.7 0.2 0.0 0.00 52.7 55.6 1.3 2.9 1.1 141 5 37.4 29.3 72.6 0.2 0.0 0.00 51.6 55.8 0.7 2.5 0.0 128 6 36.3 28.8 73.4 0.2 0.0 0.00 50.5 55.8 1.3 4.0 0.9 70 7 34.2 26.1 71.8 0.2 0.5 0.00 49.8 55.8 2.9 5.6 2.7 109 8 41.9 29.8 62.2 0.4 11.9 0.00 49.5 56.3 2.5 4.9 2.2 137 9 52.5 34.2 49.8 0.7 29.6 0.00 50.0 56.5 2.2 4.9 1.8 205 10 57.7 33.6 40.3 1.0 46.6 0.00 51.8 56.3 2.9 6.3 1.6 267 11 60.6 34.9 38.1 1.1 60.0 0.00 54.5 55.9 4.9 8.9 4.5 304 12 65.3 34.5 31.9 1.5 68.6 0.00 57.9 55.8 6.0 10.7 5.6 313 13 69.6 28.6 21.7 1.9 71.7 0.00 61.3 55.8 8.3 13.2 7.8 310 14 71.4 25.9 18.1 2.2 68.8 0.00 64.6 55.6 8.1 14.3 7.4 280 15 72.7 25.3 16.9 2.3 60.4 0.00 67.1 55.4 9.4 15.0 8.5 292 16 73.6 22.3 14.5 2.4 47.1 0.00 68.7 55.4 9.4 17.4 9.2 308 17 73.2 19.9 13.2 2.4 29.9 0.00 69.3 55.4 8.9 13.6 8.7 314 18 71.6 22.3 15.5 2.2 11.7 0.00 68.7 55.4 8.1 13.0 7.8 314 19 66.0 25.2 21.2 1.7 0.5 0.00 67.1 55.4 4.7 9.2 4.7 306 20 59.2 27.3 29.4 1.2 0.0 0.00 65.3 55.6 4.3 6.0 3.8 272 21 57.6 28.0 32.1 1.1 0.0 0.00 63.5 55.8 4.0 6.7 3.4 303 22 53.1 28.6 38.7 0.8 0.0 0.00 61.7 55.9 4.0 6.7 3.6 266 23 51.1 29.3 42.9 0.7 0.0 0.00 60.1 56.1 3.1 4.5 2.5 277 24 51.1 28.8 42.1 0.7 0.0 0.00 58.6 56.1 3.4 5.8 2.9 313 AZMET Daily Weather Data : SAFFORD : Mar 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 33.8 54.9 DegF RELATIVE HUMIDITY 79.1 9.6 42.3 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 69.3 49.3 58.6 DegF SOIL TEMP. 20 in 56.5 55.2 55.8 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 507.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 213 8.6 363 11.5 554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 27.7 52.4 0.5 0.0 0.00 57.2 56.1 2.7 4.9 2.5 97 2 41.5 25.7 53.0 0.4 0.0 0.00 55.9 56.3 2.0 3.8 1.8 112 3 39.7 25.5 56.7 0.4 0.0 0.00 54.7 56.5 2.5 4.0 2.0 154 4 40.1 26.4 57.8 0.3 0.0 0.00 53.6 56.5 3.1 4.9 2.9 177 5 37.6 26.2 62.9 0.3 0.0 0.00 52.5 56.5 2.2 4.9 2.0 82 6 35.2 23.4 61.5 0.3 0.0 0.00 51.6 56.5 3.4 4.9 3.1 108 7 34.7 25.2 67.8 0.2 0.5 0.00 50.5 56.5 1.1 2.9 0.9 70 8 39.9 25.3 56.1 0.4 12.2 0.00 50.2 57.0 3.6 6.3 3.4 112 9 50.7 27.5 40.4 0.8 30.3 0.00 50.7 57.2 5.8 8.7 5.8 133 10 58.3 28.0 31.3 1.1 47.3 0.00 52.3 57.2 5.4 8.9 5.1 119 11 63.9 27.9 25.4 1.5 60.9 0.00 55.0 56.8 6.0 10.5 5.6 115 12 69.3 27.9 21.2 1.9 69.3 0.00 58.5 56.7 6.0 12.1 5.6 132 13 72.9 26.8 18.0 2.3 72.4 0.00 62.2 56.5 5.6 10.3 4.9 136 14 75.9 23.7 14.3 2.6 69.8 0.00 65.7 56.3 6.0 11.9 5.1 127 15 77.9 18.5 10.7 2.9 61.4 0.00 68.5 56.1 5.4 12.5 4.5 145 16 79.0 16.2 9.3 3.1 47.8 0.00 70.3 56.1 2.7 8.3 1.1 80 17 79.9 15.4 8.8 3.2 30.3 0.00 71.2 55.9 2.0 6.5 1.1 234 18 76.8 22.1 13.1 2.7 10.0 0.00 70.7 55.8 3.6 6.3 3.4 282 19 68.7 24.8 19.3 2.0 0.5 0.00 69.3 55.9 3.1 5.6 2.7 279 20 61.9 27.0 26.4 1.4 0.0 0.00 67.3 56.3 1.1 3.1 0.4 230 21 55.0 28.6 36.0 0.9 0.0 0.00 65.1 56.5 1.8 3.8 1.6 177 22 49.8 27.0 40.6 0.7 0.0 0.00 63.1 56.5 1.3 4.3 0.9 120 23 47.7 23.7 38.6 0.7 0.0 0.00 61.2 56.7 1.8 4.3 1.8 106 24 45.9 27.3 47.9 0.6 0.0 0.00 59.5 56.8 1.3 4.0 0.7 125 AZMET Daily Weather Data : SAFFORD : Mar 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 34.0 56.1 DegF RELATIVE HUMIDITY 74.2 7.8 36.2 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.2 50.2 59.9 DegF SOIL TEMP. 20 in 57.4 55.8 56.5 DegF WIND SPEED 12.5 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 512.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 221 11.7 374 14.6 569 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 24.1 46.6 0.5 0.0 0.00 58.1 56.8 2.2 4.3 2.2 115 2 42.4 28.2 56.8 0.4 0.0 0.00 56.7 57.0 0.7 3.6 0.2 360 3 42.6 25.2 50.1 0.5 0.0 0.00 55.4 57.2 1.8 4.5 0.9 90 4 39.9 23.2 50.5 0.4 0.0 0.00 54.3 57.2 3.1 4.9 1.1 119 5 38.3 21.2 49.8 0.4 0.0 0.00 53.1 57.2 2.7 4.3 2.0 161 6 36.3 21.7 54.6 0.3 0.0 0.00 52.0 57.2 1.8 4.9 1.3 130 7 35.1 20.8 55.5 0.3 0.7 0.00 51.3 57.4 2.9 5.1 2.7 99 8 40.8 22.6 47.8 0.5 12.7 0.00 50.7 57.9 2.0 4.5 1.8 91 9 52.9 23.4 31.7 0.9 31.1 0.00 51.4 58.1 4.3 8.5 4.0 127 10 60.8 22.6 22.9 1.4 48.3 0.00 53.1 57.9 6.0 10.3 5.6 142 11 66.4 21.7 18.0 1.8 61.4 0.00 55.9 57.6 3.6 9.2 2.9 127 12 71.1 23.2 16.3 2.2 70.2 0.00 59.4 57.2 2.0 6.5 0.7 354 13 73.0 23.4 15.4 2.4 72.6 0.00 63.1 57.0 3.6 8.7 2.0 311 14 75.9 21.0 12.7 2.7 69.5 0.00 66.7 56.8 3.4 8.3 2.5 322 15 78.6 18.0 10.2 3.0 60.9 0.00 69.6 56.8 2.9 8.9 2.2 327 16 79.5 14.9 8.7 3.1 47.3 0.00 71.4 56.7 4.0 9.6 3.1 300 17 78.8 18.0 10.1 3.0 29.6 0.00 72.1 56.7 5.6 10.3 5.4 290 18 76.6 22.3 13.1 2.7 11.2 0.00 71.8 56.7 5.8 9.8 5.8 306 19 70.0 25.3 18.7 2.0 0.5 0.00 70.2 56.7 3.8 8.3 3.8 305 20 62.6 27.7 26.5 1.4 0.0 0.00 68.2 57.0 2.5 4.7 2.2 239 21 60.1 27.5 28.9 1.3 0.0 0.00 66.2 57.2 2.0 5.4 1.1 281 22 55.4 27.0 33.5 1.0 0.0 0.00 64.2 57.2 1.6 3.8 0.4 177 23 50.0 27.9 41.9 0.7 0.0 0.00 62.4 57.4 1.6 4.9 1.1 188 24 47.8 27.5 44.9 0.6 0.0 0.00 60.6 57.4 2.2 4.3 0.7 211 AZMET Daily Weather Data : SAFFORD : Mar 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 34.3 57.4 DegF RELATIVE HUMIDITY 65.1 6.7 31.9 % DEWPOINT 23.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 72.3 50.7 60.8 DegF SOIL TEMP. 20 in 58.1 56.5 57.2 DegF WIND SPEED 10.3 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 252 Degrees SOLAR RADIATION 516.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 230 11.5 386 14.8 584 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 25.2 46.2 0.5 0.0 0.00 59.2 57.6 2.2 4.9 1.8 135 2 44.6 25.5 46.6 0.5 0.0 0.00 57.7 57.6 1.3 6.0 0.7 85 3 42.1 21.4 43.3 0.5 0.0 0.00 56.7 57.9 3.6 8.1 3.4 96 4 39.9 19.8 44.1 0.5 0.0 0.00 55.4 57.9 3.4 5.1 3.4 108 5 38.7 20.3 47.1 0.4 0.0 0.00 54.3 57.9 3.4 4.9 3.1 104 6 37.6 19.2 47.2 0.4 0.0 0.00 53.4 57.9 3.6 6.0 3.4 106 7 36.5 18.7 47.7 0.4 0.7 0.00 52.3 58.1 2.7 4.9 2.7 113 8 41.4 21.2 44.4 0.5 12.7 0.00 52.0 58.5 2.5 4.9 2.2 78 9 51.3 24.6 35.3 0.8 31.1 0.00 52.5 58.8 1.8 5.1 1.8 75 10 60.6 26.4 27.0 1.3 48.3 0.00 54.3 58.6 3.8 6.3 3.6 84 11 67.5 25.2 20.3 1.8 61.6 0.00 57.0 58.3 2.9 8.9 2.2 87 12 70.7 25.9 18.5 2.1 70.0 0.00 60.4 57.9 3.1 7.4 2.2 322 13 73.4 25.2 16.5 2.3 72.6 0.00 64.2 57.7 3.6 7.4 2.9 302 14 76.3 22.8 13.5 2.7 69.3 0.00 67.8 57.6 5.1 11.6 4.7 315 15 77.4 24.6 14.1 2.8 60.2 0.00 70.3 57.6 8.5 15.0 8.1 302 16 77.9 26.2 14.8 2.8 46.6 0.00 72.0 57.4 8.3 13.0 7.8 304 17 77.7 26.4 15.0 2.8 29.4 0.00 72.5 57.4 8.7 14.3 8.5 300 18 74.7 27.0 17.0 2.4 7.2 0.00 71.8 57.2 8.7 14.1 8.7 311 19 70.2 26.1 19.0 2.0 0.5 0.00 70.2 57.4 3.8 7.8 3.6 300 20 66.0 26.8 22.7 1.7 0.0 0.00 68.5 57.7 4.7 7.2 4.5 302 21 61.0 28.2 28.8 1.3 0.0 0.00 66.7 57.7 2.5 5.1 2.0 256 22 61.0 27.0 27.3 1.3 0.0 0.00 65.1 57.9 1.8 5.6 0.9 327 23 55.2 28.9 36.3 0.9 0.0 0.00 63.3 58.1 3.6 5.1 3.1 245 24 54.7 28.6 36.4 0.9 0.0 0.00 61.9 58.3 3.4 5.4 3.1 272 AZMET Daily Weather Data : SAFFORD : Mar 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 35.4 58.3 DegF RELATIVE HUMIDITY 56.1 11.2 30.4 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 72.5 52.0 61.7 DegF SOIL TEMP. 20 in 58.8 57.2 57.9 DegF WIND SPEED 15.0 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 510.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 238 10.6 397 13.9 597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 27.9 41.3 0.7 0.0 0.00 60.4 58.3 3.6 5.6 0.4 248 2 45.1 26.2 47.3 0.5 0.0 0.00 59.0 58.3 2.5 5.1 2.2 92 3 42.1 23.2 46.8 0.5 0.0 0.00 57.7 58.5 3.1 5.4 3.1 111 4 41.0 22.8 47.9 0.5 0.0 0.00 56.7 58.6 3.4 5.1 3.4 135 5 39.9 23.4 51.2 0.4 0.0 0.00 55.4 58.5 1.8 4.3 1.8 107 6 37.9 22.3 53.0 0.4 0.0 0.00 54.5 58.6 2.2 4.0 2.2 102 7 38.1 22.3 52.4 0.4 1.0 0.00 53.6 58.8 2.5 4.9 2.2 104 8 44.2 23.9 44.6 0.6 12.9 0.00 53.2 59.2 3.8 7.2 3.6 117 9 55.9 26.8 32.5 1.0 31.1 0.00 53.8 59.2 6.7 9.4 6.5 129 10 63.1 27.1 25.4 1.5 48.3 0.00 55.4 59.2 5.4 8.9 5.1 108 11 68.9 26.4 20.1 1.9 60.0 0.00 58.3 58.8 2.2 6.7 1.6 119 12 72.3 25.9 17.5 2.2 64.5 0.00 61.5 58.5 2.7 6.9 1.8 333 13 74.3 24.8 15.7 2.4 70.2 0.00 65.1 58.3 4.0 8.9 3.1 314 14 75.9 26.4 15.9 2.6 68.3 0.00 68.4 58.1 6.9 13.0 6.5 304 15 77.4 25.7 14.7 2.7 63.1 0.00 70.9 58.3 7.8 13.2 7.4 299 16 78.4 24.1 13.2 2.9 47.8 0.00 72.5 58.1 8.1 14.8 7.8 304 17 78.6 24.1 13.2 2.9 33.5 0.00 73.2 57.9 8.7 13.6 8.3 312 18 74.8 26.6 16.5 2.5 6.7 0.00 72.9 57.9 8.1 12.1 7.8 307 19 71.1 28.8 20.6 2.1 1.0 0.00 71.4 57.9 6.7 10.5 6.7 298 20 67.3 27.7 22.4 1.8 0.0 0.00 69.6 58.3 5.8 8.7 5.8 294 21 63.1 29.7 28.1 1.4 0.0 0.00 68.0 58.5 6.3 8.9 6.3 309 22 59.7 29.5 31.6 1.2 0.0 0.00 66.2 58.5 4.9 9.4 4.5 308 23 56.5 28.8 34.4 1.0 0.0 0.00 64.6 58.6 1.8 3.6 0.7 240 24 50.4 27.5 41.0 0.7 0.0 0.00 63.0 58.8 3.1 5.8 2.5 161 AZMET Daily Weather Data : SAFFORD : Mar 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 37.2 59.5 DegF RELATIVE HUMIDITY 57.7 10.8 31.1 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.2 53.2 62.6 DegF SOIL TEMP. 20 in 59.4 57.7 58.5 DegF WIND SPEED 14.8 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 507.9 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 8.5 246 11.5 408 14.9 612 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 28.2 45.1 0.6 0.0 0.00 61.5 58.8 1.8 5.1 0.9 127 2 45.7 27.7 49.3 0.5 0.0 0.00 60.1 59.0 1.6 4.3 0.7 100 3 43.2 26.2 50.7 0.5 0.0 0.00 58.8 59.2 2.0 3.8 1.8 95 4 41.2 23.9 50.1 0.4 0.0 0.00 57.6 59.2 3.6 6.3 3.4 121 5 41.0 23.2 48.7 0.4 0.0 0.00 56.5 59.2 3.4 6.5 3.1 111 6 40.8 24.6 52.2 0.4 0.0 0.00 55.4 59.2 2.5 5.4 2.2 157 7 42.8 24.8 48.6 0.5 1.0 0.00 54.7 59.5 3.4 7.6 3.4 137 8 47.8 25.2 41.1 0.7 14.1 0.00 54.3 59.9 4.3 7.2 4.3 132 9 57.4 27.7 32.0 1.1 32.3 0.00 54.9 59.9 6.7 11.2 6.7 108 10 63.9 27.1 24.9 1.5 48.5 0.00 56.5 59.7 8.5 12.1 8.1 116 11 69.8 25.5 18.8 2.0 57.8 0.00 59.0 59.5 6.3 9.4 5.8 130 12 74.7 23.9 15.0 2.5 70.5 0.00 62.4 59.2 5.8 11.4 5.1 131 13 78.6 21.9 12.1 2.9 67.8 0.00 66.0 59.0 5.6 10.7 4.9 135 14 81.3 19.9 10.2 3.3 57.1 0.00 69.1 58.8 5.8 12.3 4.9 147 15 82.8 18.5 9.1 3.5 49.2 0.00 71.1 58.8 5.6 15.0 4.5 140 16 84.0 17.4 8.3 3.7 39.2 0.00 72.5 58.8 4.3 10.7 2.9 172 17 82.6 20.5 10.0 3.4 17.7 0.00 72.9 58.5 6.5 14.5 6.0 183 18 79.2 26.8 14.6 2.9 6.4 0.00 72.1 58.5 2.9 6.3 2.9 218 19 73.9 27.0 17.5 2.4 0.2 0.00 70.9 58.6 1.6 4.5 1.6 248 20 66.9 31.3 26.4 1.7 0.0 0.00 69.3 58.8 2.5 4.9 2.5 244 21 60.6 30.9 32.6 1.2 0.0 0.00 67.5 59.0 1.6 4.5 1.3 140 22 57.4 32.0 38.1 1.0 0.0 0.00 66.0 59.2 1.8 4.9 1.1 185 23 55.6 29.5 36.6 1.0 0.0 0.00 64.6 59.4 2.2 4.7 2.2 111 24 53.6 28.4 37.7 0.9 0.0 0.00 63.3 59.4 1.8 4.9 1.6 145 AZMET Daily Weather Data : SAFFORD : Mar 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 39.2 61.3 DegF RELATIVE HUMIDITY 57.2 7.2 30.4 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 72.9 54.1 63.1 DegF SOIL TEMP. 20 in 59.9 58.3 59.2 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 461.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 257 14.2 422 17.8 630 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 27.9 39.5 0.8 0.0 0.00 62.1 59.5 1.6 3.8 1.1 94 2 50.5 27.7 41.1 0.7 0.0 0.00 61.0 59.7 3.4 6.0 2.7 188 3 51.1 29.8 43.9 0.7 0.0 0.00 59.9 59.7 1.3 4.0 0.2 328 4 49.6 30.2 47.1 0.6 0.0 0.00 59.4 59.9 1.6 3.4 1.6 148 5 49.3 29.8 47.1 0.6 0.0 0.00 58.6 59.9 1.1 2.7 0.4 102 6 47.1 28.8 48.8 0.6 0.0 0.00 57.9 59.9 2.0 4.5 1.8 118 7 45.9 26.2 45.9 0.6 0.7 0.00 57.2 60.1 2.7 4.9 2.7 111 8 50.0 25.2 37.5 0.8 5.7 0.00 56.8 60.3 6.5 11.0 6.3 129 9 56.3 26.2 31.3 1.1 17.2 0.00 57.2 60.3 7.4 10.3 7.2 142 10 63.5 26.8 24.9 1.5 29.4 0.00 58.1 60.3 7.4 11.0 7.2 146 11 68.7 24.8 19.0 1.9 34.9 0.00 59.7 60.1 5.1 12.3 4.7 123 12 74.1 25.2 16.1 2.4 67.1 0.00 62.2 59.7 4.0 8.9 2.9 327 13 75.6 25.9 15.8 2.5 58.8 0.00 65.3 59.5 6.7 12.5 6.5 302 14 76.6 25.5 14.9 2.7 44.7 0.00 68.0 59.4 6.3 13.0 6.0 311 15 76.3 28.4 17.0 2.6 29.6 0.00 69.4 59.2 11.2 15.7 11.0 304 16 76.1 30.4 18.7 2.5 22.2 0.00 70.0 59.2 11.0 16.8 10.7 312 17 74.7 29.3 18.7 2.4 9.6 0.00 69.8 59.4 11.2 16.3 11.0 316 18 72.7 28.4 19.2 2.2 2.6 0.00 69.1 59.4 9.6 14.3 9.4 317 19 70.3 30.6 22.8 2.0 0.2 0.00 68.0 59.4 5.8 11.6 5.4 312 20 66.0 31.6 27.7 1.6 0.0 0.00 66.9 59.5 1.6 6.0 1.6 226 21 62.2 31.3 31.1 1.3 0.0 0.00 65.7 59.7 4.0 7.2 2.7 293 22 60.8 30.2 31.4 1.3 0.0 0.00 64.4 59.7 5.4 10.1 5.4 308 23 56.8 31.6 38.1 1.0 0.0 0.00 63.3 59.9 5.4 7.4 5.4 294 24 54.7 31.3 40.9 0.9 0.0 0.00 62.1 59.9 4.9 7.4 4.9 293 AZMET Daily Weather Data : SAFFORD : Mar 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 45.1 61.7 DegF RELATIVE HUMIDITY 55.8 13.1 30.8 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 70.0 56.8 63.0 DegF SOIL TEMP. 20 in 60.4 59.2 59.7 DegF WIND SPEED 16.8 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 322.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 266 12.2 435 16.4 647 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 29.8 38.8 0.9 0.0 0.00 61.0 59.9 4.7 8.1 3.8 308 2 49.3 29.3 45.9 0.6 0.0 0.00 59.7 59.9 1.8 3.6 1.6 93 3 46.2 30.2 53.5 0.5 0.0 0.00 58.5 60.1 2.0 5.4 1.3 198 4 42.8 28.4 56.7 0.4 0.0 0.00 57.4 60.1 2.0 4.7 1.8 116 5 41.2 27.3 57.3 0.4 0.0 0.00 56.3 60.1 1.1 2.5 1.1 76 6 39.4 25.5 57.2 0.3 0.0 0.00 55.4 60.1 3.1 7.4 2.9 106 7 40.1 24.4 52.8 0.4 1.4 0.00 54.7 60.1 4.3 7.8 4.0 112 8 46.2 28.4 49.6 0.5 8.4 0.00 54.3 60.4 4.7 7.4 4.5 149 9 54.9 30.0 38.7 0.9 26.5 0.00 54.9 60.6 7.4 11.4 7.2 123 10 61.7 30.4 30.5 1.3 35.6 0.00 56.3 60.3 6.5 10.7 6.5 103 11 64.9 30.7 27.7 1.5 25.1 0.00 58.3 60.1 4.5 6.9 4.3 94 12 70.2 30.4 22.8 2.0 58.5 0.00 60.1 60.1 3.8 8.9 3.4 93 13 72.1 28.8 19.9 2.2 32.5 0.00 63.0 59.7 3.1 8.3 2.5 79 14 73.6 28.8 18.9 2.3 46.6 0.00 64.6 59.7 3.6 8.7 2.9 331 15 74.7 27.5 17.3 2.4 32.3 0.00 66.6 59.4 3.1 7.2 2.0 331 16 75.0 27.5 17.2 2.5 26.8 0.00 67.6 59.2 4.9 10.3 4.7 336 17 73.2 32.0 21.9 2.2 7.6 0.00 68.2 59.2 4.9 8.9 4.9 301 18 70.7 34.3 26.1 1.9 2.6 0.00 67.8 59.4 10.3 18.1 10.1 308 19 69.3 32.7 25.7 1.8 0.2 0.00 66.9 59.4 10.1 16.8 9.8 318 20 67.6 31.6 26.2 1.7 0.0 0.00 66.0 59.4 6.0 12.3 5.8 330 21 62.6 34.0 34.0 1.3 0.0 0.00 64.9 59.5 2.9 6.0 2.7 268 22 61.2 33.6 35.3 1.2 0.0 0.00 63.9 59.5 3.6 5.1 3.4 286 23 56.7 32.7 40.2 0.9 0.0 0.00 62.8 59.7 2.0 4.3 1.6 91 24 54.7 34.0 45.6 0.8 0.0 0.00 61.7 59.7 1.6 5.1 0.9 158 AZMET Daily Weather Data : SAFFORD : Mar 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 38.3 59.4 DegF RELATIVE HUMIDITY 62.2 15.5 35.8 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 68.2 54.3 61.3 DegF SOIL TEMP. 20 in 60.8 59.2 59.7 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 304.1 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 7.2 273 10.1 445 13.3 660 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 33.4 45.9 0.8 0.0 0.00 61.0 59.9 3.1 8.1 2.0 125 2 53.6 30.9 41.9 0.8 0.0 0.00 60.3 59.9 2.7 6.7 1.8 94 3 52.0 32.0 46.1 0.7 0.0 0.00 59.5 59.9 2.9 6.5 1.3 305 4 50.9 34.7 53.9 0.6 0.0 0.00 58.8 59.9 2.7 7.4 1.1 234 5 50.0 34.7 55.4 0.6 0.0 0.00 58.3 59.9 2.9 8.3 0.7 324 6 50.5 34.3 53.6 0.6 0.0 0.00 57.7 60.1 2.5 5.6 2.2 146 7 50.5 34.5 54.0 0.6 0.2 0.00 57.4 60.1 2.5 6.3 2.0 126 8 50.7 34.5 54.0 0.6 2.4 0.00 57.0 60.1 2.5 6.0 1.3 16 9 54.5 35.4 48.5 0.8 8.4 0.00 57.0 60.1 3.6 6.9 1.1 313 10 56.8 36.3 46.0 0.9 9.1 0.00 57.6 60.1 3.6 7.4 2.2 249 11 61.0 37.4 41.5 1.1 18.2 0.00 58.3 60.3 3.4 9.4 0.9 246 12 66.9 36.9 33.1 1.5 51.6 0.00 59.7 59.9 4.5 20.4 1.3 146 13 65.8 37.4 35.1 1.4 19.8 0.00 61.9 59.7 8.7 16.1 8.1 213 14 64.6 39.4 39.3 1.3 17.2 0.00 62.8 59.5 8.5 21.3 8.1 190 15 59.7 47.5 64.2 0.6 17.2 0.00 62.8 59.5 10.1 19.5 4.7 222 16 57.0 48.4 73.0 0.4 14.6 0.00 62.4 59.7 14.5 24.2 14.1 337 17 56.3 47.3 71.7 0.4 5.3 0.00 61.7 59.5 6.7 16.1 6.5 312 18 55.6 48.6 77.3 0.3 3.3 0.04 61.2 59.7 3.1 6.0 2.5 95 19 54.0 49.5 84.9 0.2 0.0 0.08 60.4 59.7 4.0 8.3 2.7 83 20 52.9 46.9 80.9 0.3 0.0 0.00 59.7 59.5 4.5 7.8 4.0 31 21 52.2 43.2 71.7 0.4 0.0 0.00 58.8 59.7 6.9 16.1 6.3 320 22 50.7 42.4 73.1 0.3 0.0 0.00 57.6 59.5 6.9 16.1 6.7 328 23 49.3 41.7 75.1 0.3 0.0 0.00 56.5 59.5 2.2 8.9 1.1 295 24 48.2 41.9 78.7 0.3 0.0 0.00 55.6 59.5 2.9 8.1 1.6 266 AZMET Daily Weather Data : SAFFORD : Mar 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 46.8 54.9 DegF RELATIVE HUMIDITY 90.1 29.0 58.3 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.8 55.6 59.4 DegF SOIL TEMP. 20 in 60.4 59.4 59.7 DegF WIND SPEED 24.2 4.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 167.5 Langleys PRECIPITATION 0.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 278 8.1 453 12.4 672 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 41.9 82.8 0.2 0.0 0.00 54.7 59.7 4.7 13.0 3.6 313 2 47.3 41.4 79.9 0.2 0.0 0.00 54.0 59.5 6.7 13.0 6.0 290 3 46.4 41.9 84.3 0.2 0.0 0.00 53.4 59.5 5.1 7.4 4.5 210 4 45.9 42.6 88.1 0.1 0.0 0.04 53.2 59.5 1.3 3.4 0.9 174 5 43.5 41.2 91.4 0.1 0.0 0.00 52.7 59.5 2.2 7.6 1.3 86 6 44.6 41.5 88.7 0.1 0.0 0.00 52.5 59.4 3.4 5.8 3.1 18 7 45.9 40.5 81.0 0.2 1.2 0.00 52.2 59.4 3.6 7.8 2.7 303 8 46.6 42.4 85.7 0.2 6.7 0.00 52.2 59.4 5.8 11.6 4.9 204 9 50.2 41.0 71.4 0.4 38.9 0.00 52.7 59.5 10.7 24.2 8.1 285 10 51.4 35.6 54.5 0.6 33.2 0.00 53.8 59.2 16.6 23.9 16.3 304 11 53.8 36.0 50.6 0.7 66.7 0.00 55.0 59.2 17.4 24.8 17.0 306 12 54.5 33.8 45.1 0.8 37.0 0.00 56.8 59.0 17.2 28.2 16.8 305 13 52.9 32.9 46.7 0.7 11.9 0.00 57.4 58.8 13.4 22.8 13.0 333 14 51.8 36.0 54.9 0.6 23.4 0.00 57.2 58.8 13.4 25.5 10.5 282 15 55.2 34.2 45.1 0.8 35.8 0.00 57.7 58.8 7.4 21.3 4.0 279 16 54.9 31.3 40.3 0.9 19.6 0.00 58.5 58.6 12.3 23.3 8.7 292 17 53.1 32.4 45.2 0.8 21.0 0.00 58.6 58.6 16.1 25.1 15.7 324 18 49.8 33.8 54.1 0.6 3.3 0.00 57.9 58.3 14.1 23.7 13.4 313 19 46.2 34.9 64.4 0.4 0.2 0.04 57.0 58.5 10.5 19.9 9.8 293 20 45.5 35.4 67.6 0.3 0.0 0.00 55.6 58.5 12.5 24.8 11.2 281 21 44.6 36.0 71.5 0.3 0.0 0.00 54.3 58.3 11.9 19.7 11.4 292 22 43.3 35.4 73.8 0.3 0.0 0.00 53.4 58.3 8.3 12.8 8.1 318 23 43.2 35.1 72.9 0.3 0.0 0.00 52.5 58.3 8.1 12.3 7.8 319 24 43.7 34.5 69.9 0.3 0.0 0.00 51.8 58.3 8.1 16.1 7.8 316 AZMET Daily Weather Data : SAFFORD : Mar 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 42.6 48.4 DegF RELATIVE HUMIDITY 93.1 27.0 67.1 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 58.6 51.8 54.9 DegF SOIL TEMP. 20 in 59.7 58.3 59.0 DegF WIND SPEED 28.2 9.6 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 299.3 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 278 2.2 455 5.2 678 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 34.7 69.7 0.3 0.0 0.00 51.3 58.5 8.1 12.1 7.8 325 2 44.6 34.5 67.6 0.3 0.0 0.00 50.7 58.3 10.3 15.9 9.8 310 3 43.7 35.1 71.5 0.3 0.0 0.00 50.5 58.3 9.6 14.1 9.4 332 4 44.4 34.9 69.0 0.3 0.0 0.00 50.0 58.1 9.6 18.8 8.3 302 5 44.1 35.6 72.3 0.3 0.0 0.00 49.8 58.1 7.6 20.1 6.3 273 6 44.1 35.6 72.0 0.3 0.0 0.00 49.8 58.1 10.3 21.5 9.6 307 7 43.9 35.8 73.1 0.3 0.5 0.00 49.5 57.9 10.7 22.1 9.6 278 8 43.7 36.5 75.8 0.2 2.4 0.00 49.3 57.9 8.5 16.6 7.2 304 9 45.3 37.0 72.8 0.3 10.3 0.00 49.3 57.9 14.5 21.9 13.9 307 10 47.5 37.6 68.3 0.4 32.3 0.00 50.0 58.1 19.5 28.9 19.0 293 11 51.4 37.6 58.9 0.5 69.5 0.00 51.4 57.9 22.4 32.2 21.9 292 12 53.2 36.5 52.9 0.6 74.8 0.00 53.6 57.7 23.5 30.6 22.8 284 13 54.5 35.6 48.8 0.7 75.5 0.00 56.1 57.6 24.4 35.8 23.9 289 14 52.5 34.7 50.5 0.7 22.9 0.00 57.7 57.4 23.0 35.1 22.6 288 15 53.4 34.5 48.7 0.7 22.5 0.00 57.9 57.4 21.5 33.1 21.0 291 16 52.2 34.0 50.0 0.7 6.4 0.00 57.6 57.4 21.0 30.4 20.6 291 17 51.1 35.6 55.2 0.6 5.5 0.00 56.8 57.2 18.3 27.1 17.9 288 18 51.3 34.3 52.1 0.6 1.2 0.00 55.8 57.2 17.4 27.7 17.2 296 19 50.7 35.2 55.5 0.6 0.0 0.00 54.9 57.0 13.9 24.2 13.4 322 20 47.1 39.4 74.5 0.3 0.0 0.00 54.1 57.0 11.4 19.7 11.0 346 21 46.6 39.9 77.2 0.3 0.0 0.04 53.4 57.0 9.2 14.8 8.9 343 22 46.6 40.3 78.8 0.2 0.0 0.00 52.9 57.0 7.8 13.4 7.6 338 23 46.0 40.6 80.9 0.2 0.0 0.00 52.3 57.0 3.1 7.4 2.9 319 24 46.2 40.5 79.8 0.2 0.0 0.00 52.0 57.0 3.6 6.3 2.9 319 AZMET Daily Weather Data : SAFFORD : Mar 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 43.0 47.8 DegF RELATIVE HUMIDITY 84.2 44.4 65.7 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 58.1 49.3 52.9 DegF SOIL TEMP. 20 in 58.5 57.0 57.7 DegF WIND SPEED 35.8 13.6 MPH WIND VECTOR MAG. 12.5 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 278 1.6 456 4.5 682 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 39.9 81.4 0.2 0.0 0.00 51.4 57.0 1.6 6.3 0.4 141 2 45.7 39.2 78.3 0.2 0.0 0.00 51.1 57.0 2.0 5.8 1.1 163 3 45.7 38.5 75.8 0.3 0.0 0.00 50.7 57.0 1.6 4.3 1.1 114 4 42.8 37.8 82.0 0.2 0.0 0.00 50.2 56.8 0.9 2.7 0.9 91 5 40.8 37.9 89.5 0.1 0.0 0.00 49.5 56.8 1.1 2.7 1.1 159 6 43.7 37.9 80.4 0.2 0.0 0.00 49.1 57.0 2.2 7.4 0.9 331 7 45.7 36.0 68.9 0.3 0.7 0.00 48.9 56.8 7.2 10.3 6.9 343 8 47.1 36.3 66.2 0.4 12.4 0.00 48.7 57.0 7.8 13.6 7.6 322 9 51.3 36.3 56.5 0.6 37.3 0.00 49.5 57.2 10.5 15.4 10.3 319 10 53.4 34.3 48.2 0.7 52.1 0.00 51.3 56.8 11.4 17.0 11.0 317 11 55.9 32.7 41.3 0.9 64.0 0.00 53.6 56.8 11.9 18.8 11.4 314 12 58.1 31.1 35.7 1.1 71.4 0.00 56.5 56.7 12.8 21.5 12.3 315 13 60.1 31.5 33.8 1.2 76.7 0.00 59.4 56.7 13.2 20.4 12.8 310 14 59.5 31.1 33.8 1.1 32.5 0.00 61.7 56.5 13.4 19.2 13.0 309 15 58.8 30.9 34.4 1.1 19.4 0.00 62.1 56.5 13.6 21.3 13.2 311 16 58.1 30.7 35.0 1.1 13.1 0.00 61.7 56.5 12.8 19.0 12.5 309 17 57.6 30.6 35.7 1.0 8.4 0.00 61.0 56.5 12.3 18.8 12.1 315 18 56.8 29.7 35.2 1.0 2.9 0.00 60.3 56.5 11.6 16.8 11.4 326 19 55.9 29.8 36.8 1.0 0.2 0.00 59.4 56.5 10.5 17.0 10.3 327 20 55.0 30.9 39.7 0.9 0.0 0.00 58.3 56.5 8.7 15.4 8.7 326 21 53.6 33.6 46.6 0.8 0.0 0.00 57.4 56.5 5.8 11.4 5.8 318 22 51.3 34.5 52.4 0.6 0.0 0.00 56.7 56.5 6.5 11.4 6.3 320 23 48.2 34.5 59.0 0.5 0.0 0.00 55.6 56.5 5.6 8.7 5.4 322 24 45.3 34.7 66.3 0.3 0.0 0.00 54.5 56.5 4.3 6.3 4.0 300 AZMET Daily Weather Data : SAFFORD : Mar 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 39.6 51.4 DegF RELATIVE HUMIDITY 93.6 29.3 54.7 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.2 48.6 54.9 DegF SOIL TEMP. 20 in 57.4 56.3 56.7 DegF WIND SPEED 21.5 7.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 280 4.0 460 6.8 689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 34.5 71.2 0.3 0.0 0.00 53.4 56.7 1.6 4.3 0.9 294 2 43.0 34.9 72.5 0.3 0.0 0.00 52.3 56.7 2.7 4.3 1.8 300 3 40.6 33.8 76.3 0.2 0.0 0.00 51.4 56.7 2.5 5.4 2.2 213 4 37.2 32.0 81.0 0.1 0.0 0.00 50.4 56.7 1.3 2.7 1.1 61 5 35.1 30.9 84.2 0.1 0.0 0.00 49.6 56.7 1.8 3.1 1.3 148 6 34.3 30.4 85.3 0.1 0.0 0.00 48.6 56.7 1.3 2.9 0.9 75 7 32.5 28.8 85.5 0.1 1.7 0.00 47.8 56.7 2.2 4.9 2.2 114 8 40.6 33.3 74.8 0.2 16.3 0.00 47.7 57.0 4.5 6.9 4.3 141 9 50.0 35.6 57.5 0.5 34.2 0.00 48.7 57.4 2.7 5.6 2.0 168 10 54.5 35.4 48.6 0.7 50.7 0.00 50.7 57.0 2.0 6.0 0.9 72 11 57.7 33.6 39.9 1.0 63.8 0.00 54.0 56.8 2.2 5.6 0.4 360 12 60.8 33.6 35.9 1.2 72.2 0.00 57.6 56.5 3.6 8.9 2.2 287 13 63.3 31.8 30.6 1.4 69.8 0.00 61.3 56.5 6.3 14.1 5.4 284 14 64.9 32.2 29.3 1.5 67.8 0.00 64.6 56.3 5.6 13.6 4.9 295 15 66.0 31.8 27.8 1.6 53.0 0.00 67.1 56.3 4.0 10.7 2.7 329 16 66.0 32.2 28.2 1.6 23.4 0.00 68.0 56.1 4.0 11.2 2.7 315 17 66.0 33.4 29.6 1.5 27.7 0.00 68.0 56.1 7.8 14.1 7.4 317 18 64.8 32.7 30.2 1.5 10.8 0.00 67.1 56.1 7.6 15.7 7.4 325 19 62.1 32.9 33.5 1.3 0.7 0.00 65.7 56.1 6.3 10.7 6.3 332 20 59.2 32.9 37.0 1.1 0.0 0.00 64.0 56.3 4.5 7.4 4.5 320 21 54.7 34.2 45.8 0.8 0.0 0.00 62.4 56.5 4.0 6.3 3.8 270 22 53.8 34.3 47.4 0.7 0.0 0.00 61.0 56.5 4.0 5.6 3.8 302 23 52.5 33.4 48.0 0.7 0.0 0.00 59.7 56.7 4.3 6.0 4.3 314 24 50.7 34.2 52.8 0.6 0.0 0.00 58.6 56.8 3.8 5.8 3.8 305 AZMET Daily Weather Data : SAFFORD : Mar 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 31.6 52.2 DegF RELATIVE HUMIDITY 89.2 24.6 52.2 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 68.2 47.7 57.4 DegF SOIL TEMP. 20 in 57.4 55.9 56.5 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 491.9 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 3.6 284 5.8 466 8.6 698 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 34.9 52.8 0.6 0.0 0.00 57.7 57.0 3.8 5.6 3.6 298 2 51.4 35.8 54.8 0.6 0.0 0.00 57.0 57.0 3.6 6.7 3.4 313 3 50.9 34.7 54.0 0.6 0.0 0.00 56.5 57.2 6.7 11.6 6.5 314 4 51.3 35.2 54.2 0.6 0.0 0.00 55.9 57.2 4.5 10.1 4.3 315 5 51.6 35.1 53.3 0.6 0.0 0.00 55.4 57.2 3.4 7.4 1.8 295 6 48.6 35.6 61.0 0.4 0.0 0.00 54.9 57.2 2.5 7.2 2.2 113 7 46.0 34.9 64.5 0.4 0.5 0.00 54.1 57.4 3.4 6.0 2.5 85 8 49.5 36.1 59.8 0.5 5.5 0.00 53.8 57.6 3.4 6.7 2.5 125 9 53.6 37.6 54.7 0.6 28.7 0.00 54.1 57.9 2.2 4.9 2.2 178 10 58.8 33.6 38.5 1.0 50.7 0.00 55.6 57.7 3.1 10.7 2.7 286 11 61.7 31.5 32.0 1.3 65.0 0.00 58.3 57.4 6.9 16.8 6.3 318 12 63.3 31.6 30.4 1.4 73.3 0.00 61.3 57.4 12.1 19.2 11.6 312 13 63.1 31.1 30.0 1.4 40.8 0.00 63.9 57.2 11.6 21.5 11.0 318 14 62.4 30.7 30.3 1.4 23.2 0.00 64.8 57.2 8.5 18.3 6.5 326 15 62.6 31.5 30.9 1.4 34.9 0.00 64.9 57.4 8.1 20.1 5.1 337 16 66.9 31.1 26.2 1.7 53.3 0.00 65.8 57.2 14.8 21.9 14.3 310 17 66.6 30.4 25.7 1.6 31.8 0.00 66.7 57.2 14.5 23.0 14.1 305 18 65.5 29.7 25.9 1.6 13.9 0.00 66.4 57.2 14.8 21.0 14.3 294 19 62.6 30.6 29.9 1.4 0.7 0.00 65.3 57.2 12.8 22.8 12.5 306 20 59.0 30.7 34.2 1.1 0.0 0.00 63.7 57.2 6.3 12.1 6.3 311 21 55.6 30.9 38.9 0.9 0.0 0.00 62.2 57.4 4.9 8.3 4.7 324 22 52.5 30.9 43.4 0.8 0.0 0.00 60.6 57.4 2.0 4.5 1.8 8 23 53.8 31.5 42.3 0.8 0.0 0.00 59.4 57.7 6.3 10.5 6.3 342 24 54.1 33.1 44.5 0.8 0.0 0.00 58.3 57.9 9.8 14.1 9.8 328 AZMET Daily Weather Data : SAFFORD : Mar 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 44.6 56.8 DegF RELATIVE HUMIDITY 68.2 22.7 42.2 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 66.7 53.8 59.9 DegF SOIL TEMP. 20 in 57.9 56.8 57.4 DegF WIND SPEED 23.0 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 422.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 288 7.4 474 11.3 709 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 33.6 47.9 0.7 0.0 0.00 57.4 57.7 8.1 13.6 7.8 336 2 49.8 34.0 54.8 0.6 0.0 0.00 56.5 57.7 4.3 8.5 1.3 323 3 45.9 34.0 63.1 0.4 0.0 0.00 55.6 57.7 2.0 5.1 1.6 159 4 40.8 31.5 68.9 0.3 0.0 0.00 54.3 57.9 1.8 4.5 1.8 116 5 38.1 29.7 71.0 0.2 0.0 0.00 53.4 57.9 3.1 6.7 2.5 124 6 37.8 29.3 71.2 0.2 0.0 0.00 52.5 57.9 2.7 4.5 2.5 104 7 37.0 30.0 75.7 0.2 2.6 0.00 51.8 58.1 2.9 5.6 2.7 146 8 45.7 32.9 60.9 0.4 17.9 0.00 51.8 58.5 3.8 6.0 3.6 134 9 52.7 31.6 44.6 0.8 35.6 0.00 52.7 58.5 2.9 5.6 2.7 143 10 58.5 32.4 37.3 1.0 51.8 0.00 54.5 58.5 2.0 4.7 1.3 189 11 62.2 30.7 30.5 1.3 64.7 0.00 57.2 58.1 2.7 7.4 1.1 242 12 65.5 28.4 24.6 1.6 74.1 0.00 60.4 57.9 2.9 7.4 1.1 290 13 68.5 23.2 17.8 2.0 76.7 0.00 64.0 57.7 2.7 6.7 1.1 209 14 70.7 25.9 18.5 2.1 73.1 0.00 67.1 57.6 3.4 9.2 0.9 228 15 72.5 23.2 15.6 2.3 64.3 0.00 69.4 57.6 4.5 11.4 3.4 299 16 73.8 20.5 13.3 2.5 50.4 0.00 70.9 57.4 6.0 13.4 5.6 304 17 73.9 21.7 13.9 2.5 32.7 0.00 71.2 57.4 5.1 11.4 4.7 313 18 73.0 24.4 16.1 2.3 14.3 0.00 70.7 57.2 5.4 8.9 5.1 309 19 68.2 27.5 21.9 1.9 1.2 0.00 69.4 57.2 4.5 7.2 4.3 309 20 62.1 30.9 30.8 1.3 0.0 0.00 68.0 57.6 3.8 5.6 3.6 272 21 58.3 31.1 35.7 1.1 0.0 0.00 66.2 57.6 1.1 4.9 0.4 252 22 55.4 30.4 38.6 0.9 0.0 0.00 64.6 57.7 1.3 2.9 0.4 224 23 48.9 30.9 49.5 0.6 0.0 0.00 63.0 57.9 1.1 2.9 0.7 143 24 46.4 30.7 54.0 0.5 0.0 0.00 61.3 58.1 1.1 2.7 0.2 101 AZMET Daily Weather Data : SAFFORD : Mar 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 35.2 56.7 DegF RELATIVE HUMIDITY 79.3 10.7 40.7 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.4 51.6 61.0 DegF SOIL TEMP. 20 in 58.5 57.2 57.7 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 559.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 294 9.0 483 12.1 721 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 28.8 54.0 0.5 0.0 0.00 59.7 58.3 1.8 4.3 1.8 103 2 42.6 26.8 53.3 0.4 0.0 0.00 58.3 58.3 2.7 4.9 2.7 93 3 41.4 25.5 52.9 0.4 0.0 0.00 57.0 58.5 2.7 4.9 2.7 104 4 39.7 24.6 54.2 0.4 0.0 0.00 55.9 58.5 2.9 4.7 2.9 117 5 38.8 24.8 56.7 0.3 0.0 0.00 54.9 58.5 2.9 4.7 2.7 115 6 37.9 25.5 60.4 0.3 0.0 0.00 53.8 58.6 2.2 4.9 2.0 94 7 38.8 24.1 54.9 0.4 2.4 0.00 53.1 59.0 4.5 7.2 4.3 128 8 46.0 26.8 46.7 0.6 17.9 0.00 52.9 59.2 6.5 10.3 6.5 148 9 55.8 29.3 36.1 1.0 36.3 0.00 53.8 59.4 8.7 11.9 8.5 136 10 62.2 29.5 28.8 1.4 53.0 0.00 55.8 59.2 7.4 11.2 7.2 125 11 66.6 28.9 24.4 1.7 65.9 0.00 58.6 58.8 4.7 9.6 4.0 109 12 71.4 28.8 20.5 2.1 74.3 0.00 62.4 58.6 2.5 6.9 1.1 147 13 73.9 26.6 17.2 2.4 76.4 0.00 66.4 58.5 3.6 9.2 1.8 153 14 76.5 25.7 15.2 2.6 73.3 0.00 70.0 58.5 2.9 7.6 1.1 332 15 78.3 24.4 13.6 2.8 64.0 0.00 72.7 58.3 3.4 8.3 1.8 301 16 79.3 24.6 13.2 3.0 50.2 0.00 74.5 58.3 4.9 9.4 4.0 321 17 79.3 25.3 13.6 3.0 32.7 0.00 75.0 58.1 6.0 10.5 5.6 310 18 77.9 28.4 16.2 2.7 14.3 0.00 74.5 58.1 6.5 10.7 6.3 314 19 72.3 32.4 23.1 2.1 1.2 0.00 72.9 58.1 5.8 8.3 5.8 304 20 66.7 32.4 27.9 1.6 0.0 0.00 71.1 58.5 5.4 8.9 5.1 288 21 64.8 29.7 26.4 1.5 0.0 0.00 69.1 58.8 6.0 11.6 6.0 310 22 62.6 28.9 28.0 1.4 0.0 0.00 67.1 58.6 5.8 9.4 4.7 308 23 58.6 30.7 34.6 1.1 0.0 0.00 65.7 59.0 3.6 5.6 3.4 253 24 53.4 31.8 43.7 0.8 0.0 0.00 64.0 59.2 2.7 6.9 2.0 166 AZMET Daily Weather Data : SAFFORD : Mar 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 37.4 59.5 DegF RELATIVE HUMIDITY 64.6 11.9 34.0 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 75.2 52.9 63.3 DegF SOIL TEMP. 20 in 59.4 57.9 58.6 DegF WIND SPEED 11.9 4.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 562.1 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 8.8 303 11.5 494 14.9 736 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 30.6 48.6 0.6 0.0 0.00 62.4 59.2 1.6 4.0 1.3 86 2 45.9 28.2 49.8 0.5 0.0 0.00 61.0 59.4 2.5 4.3 2.2 122 3 43.9 27.9 52.8 0.5 0.0 0.00 59.7 59.4 2.0 4.7 1.8 114 4 42.3 26.8 53.9 0.4 0.0 0.00 58.5 59.5 3.4 4.9 3.1 111 5 41.7 26.8 55.2 0.4 0.0 0.00 57.2 59.7 2.5 5.6 2.2 122 6 41.4 26.6 55.1 0.4 0.0 0.00 56.3 59.7 3.6 6.7 3.4 135 7 43.3 26.6 51.4 0.5 2.6 0.00 55.6 60.1 4.3 6.9 4.3 144 8 51.8 28.8 41.2 0.8 18.2 0.00 55.4 60.3 5.8 8.1 5.6 140 9 59.2 29.8 32.7 1.2 36.5 0.00 56.1 60.3 4.7 7.8 4.5 156 10 66.2 29.1 24.9 1.6 54.0 0.00 58.3 60.1 2.9 6.5 2.5 147 11 70.7 28.8 20.9 2.0 56.4 0.00 61.3 59.9 2.2 6.3 1.3 190 12 71.1 26.4 18.7 2.1 39.2 0.00 64.0 59.4 4.3 10.7 2.2 284 13 73.4 27.1 17.8 2.3 73.3 0.00 66.6 59.5 7.4 13.2 6.9 314 14 74.8 27.7 17.5 2.4 55.2 0.00 69.1 59.5 8.1 14.3 7.6 305 15 77.2 27.5 15.9 2.7 60.4 0.00 70.9 59.2 10.3 18.8 9.6 319 16 76.8 26.8 15.6 2.7 40.1 0.00 72.3 59.2 8.7 17.4 7.8 331 17 76.6 26.1 15.2 2.7 20.8 0.00 72.5 59.2 10.7 20.4 10.3 302 18 75.6 27.0 16.5 2.5 15.5 0.00 72.0 59.4 10.7 16.8 10.1 312 19 71.8 26.6 18.4 2.2 1.2 0.00 70.9 59.2 11.0 17.4 10.7 305 20 66.9 28.4 23.3 1.7 0.0 0.00 69.4 59.5 8.5 13.6 8.3 311 21 66.0 27.5 23.4 1.7 0.0 0.00 67.8 59.7 9.2 14.1 9.2 300 22 64.0 28.4 26.0 1.5 0.0 0.00 66.4 59.9 8.1 11.9 8.1 319 23 61.5 28.4 28.2 1.3 0.0 0.00 65.1 59.9 5.6 8.7 5.6 328 24 57.6 30.4 35.5 1.0 0.0 0.00 64.0 59.9 3.8 6.9 3.6 309 AZMET Daily Weather Data : SAFFORD : Mar 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 40.6 61.2 DegF RELATIVE HUMIDITY 59.1 13.1 31.6 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 72.7 55.2 63.9 DegF SOIL TEMP. 20 in 60.4 59.0 59.5 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 473.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 312 11.7 506 15.1 751 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 30.2 40.0 0.9 0.0 0.00 62.6 60.1 2.7 4.0 2.0 298 2 51.4 32.2 47.8 0.7 0.0 0.00 61.3 60.3 1.8 3.1 1.3 242 3 49.8 32.0 50.4 0.6 0.0 0.00 60.3 60.3 2.0 4.0 2.0 208 4 49.1 32.2 52.0 0.6 0.0 0.00 59.2 60.4 2.0 4.9 1.8 262 5 47.1 32.5 56.9 0.5 0.0 0.00 58.1 60.4 2.5 6.3 1.6 162 6 45.1 31.5 58.6 0.4 0.0 0.00 57.4 60.4 2.5 4.7 2.0 65 7 45.0 32.0 60.2 0.4 2.6 0.00 56.7 60.6 2.5 4.7 2.0 191 8 52.7 35.4 51.9 0.7 17.9 0.00 56.5 61.0 2.2 6.0 1.6 272 9 59.2 37.6 44.6 0.9 36.5 0.00 57.4 60.8 11.4 19.7 11.2 317 10 63.9 38.5 39.0 1.2 53.0 0.00 59.0 60.6 13.6 21.0 13.4 311 11 67.8 37.8 33.1 1.6 65.9 0.00 61.5 60.4 13.4 20.6 13.2 301 12 70.7 36.9 29.1 1.8 74.1 0.00 64.6 60.3 11.0 18.8 10.5 294 13 73.4 36.1 25.7 2.1 76.4 0.00 67.8 60.1 9.2 22.4 8.5 296 14 75.6 33.1 21.1 2.4 73.1 0.00 70.9 60.1 11.4 21.0 11.0 292 15 77.0 30.6 18.2 2.6 64.0 0.00 73.0 59.9 11.0 18.8 10.5 296 16 77.9 30.0 17.2 2.7 50.2 0.00 74.5 59.9 10.5 17.4 9.8 281 17 77.4 27.9 16.0 2.7 32.7 0.00 74.8 59.9 13.2 18.6 12.5 281 18 75.7 28.9 17.7 2.5 13.4 0.00 74.3 59.7 10.3 15.2 10.1 312 19 72.5 28.4 19.4 2.2 1.4 0.00 72.7 59.9 9.6 13.2 9.4 317 20 68.2 28.0 22.2 1.8 0.0 0.00 70.9 60.1 6.0 9.2 6.0 310 21 64.6 29.5 26.6 1.5 0.0 0.00 69.3 60.3 4.7 7.8 4.5 332 22 64.6 32.2 29.6 1.5 0.0 0.00 67.6 60.4 6.5 9.8 6.5 323 23 61.7 32.9 34.0 1.3 0.0 0.00 66.2 60.4 5.4 9.4 4.5 312 24 55.6 33.8 43.6 0.9 0.0 0.00 64.9 60.6 3.6 4.9 3.1 264 AZMET Daily Weather Data : SAFFORD : Mar 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 43.7 62.4 DegF RELATIVE HUMIDITY 64.4 13.9 35.6 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.8 56.5 65.1 DegF SOIL TEMP. 20 in 61.0 59.7 60.3 DegF WIND SPEED 22.4 6.9 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 561.2 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 9.0 321 12.2 518 16.2 767 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 33.3 44.6 0.8 0.0 0.00 63.7 60.8 3.1 5.4 2.7 306 2 50.2 34.7 55.5 0.6 0.0 0.00 62.2 60.8 2.0 3.4 0.9 171 3 46.0 33.3 60.6 0.4 0.0 0.00 61.2 60.8 1.6 4.9 1.1 83 4 44.2 32.0 61.8 0.4 0.0 0.00 59.9 60.8 1.6 2.9 1.3 102 5 42.8 31.6 65.0 0.3 0.0 0.00 58.6 61.0 1.1 3.8 0.7 118 6 41.7 29.8 62.2 0.3 0.0 0.00 57.6 61.0 2.5 4.3 2.5 165 7 43.2 30.0 59.5 0.4 3.1 0.00 56.8 61.3 2.9 5.6 2.2 138 8 50.9 30.6 46.0 0.7 19.4 0.00 56.5 61.7 4.9 10.3 4.7 126 9 58.8 31.3 35.2 1.1 38.0 0.00 57.4 61.5 9.2 13.4 8.9 116 10 65.3 30.9 27.6 1.5 54.7 0.00 59.2 61.3 6.9 11.2 6.7 104 11 70.2 27.3 20.2 2.0 67.4 0.00 62.2 61.0 5.6 9.8 5.1 109 12 73.9 26.6 17.2 2.4 75.3 0.00 65.7 60.8 3.8 8.3 2.9 112 13 76.6 25.3 14.9 2.7 77.9 0.00 69.6 60.6 2.5 6.9 1.3 299 14 78.6 25.5 14.0 2.9 68.3 0.00 73.0 60.6 3.8 8.5 2.7 50 15 80.4 24.8 12.8 3.1 65.2 0.00 75.4 60.6 4.3 10.7 3.1 343 16 81.9 25.0 12.4 3.3 50.4 0.00 77.0 60.4 5.1 12.8 4.5 316 17 81.7 27.1 13.6 3.2 33.7 0.00 77.5 60.4 8.5 15.4 8.3 316 18 79.3 26.6 14.4 2.9 10.5 0.00 76.8 60.3 12.1 21.0 11.9 322 19 74.5 27.1 17.3 2.4 0.7 0.00 75.0 60.4 11.2 17.0 11.0 309 20 72.0 25.9 17.9 2.2 0.0 0.00 73.2 60.6 9.4 13.6 9.2 322 21 71.1 23.5 16.5 2.2 0.0 0.00 71.6 60.8 11.0 16.6 10.7 330 22 68.2 23.9 18.6 1.9 0.0 0.00 70.0 61.0 8.3 15.4 8.1 321 23 65.8 25.9 22.0 1.7 0.0 0.00 68.7 61.2 7.2 10.7 6.9 333 24 62.6 27.7 26.3 1.4 0.0 0.00 67.5 61.2 7.2 11.6 7.2 349 AZMET Daily Weather Data : SAFFORD : Mar 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 41.0 63.9 DegF RELATIVE HUMIDITY 74.6 11.2 31.5 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 77.5 56.5 66.4 DegF SOIL TEMP. 20 in 61.7 60.1 60.8 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 343 Degrees SOLAR RADIATION 564.5 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 10.3 331 13.5 532 17.3 784 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 28.0 28.0 1.3 0.0 0.00 66.2 61.3 5.4 10.3 4.0 330 2 56.8 28.8 34.2 1.0 0.0 0.00 64.9 61.5 4.5 8.3 4.0 194 3 52.0 27.7 38.7 0.8 0.0 0.00 63.7 61.7 3.8 7.4 2.9 158 4 49.6 27.5 42.5 0.7 0.0 0.00 62.6 61.7 2.9 6.5 1.8 103 5 47.3 28.8 48.3 0.6 0.0 0.00 61.3 61.9 3.4 5.6 3.1 140 6 45.9 28.4 50.3 0.5 0.0 0.00 60.4 62.1 3.4 8.1 2.7 115 7 47.1 27.9 46.7 0.6 2.2 0.00 59.5 62.1 3.8 6.7 3.1 115 8 52.7 30.6 42.7 0.8 15.8 0.00 59.4 62.6 4.0 7.2 3.6 123 9 64.6 31.8 29.2 1.5 34.9 0.00 60.1 62.6 3.1 8.5 1.8 199 10 70.3 32.2 24.4 1.9 48.5 0.00 61.9 62.1 7.2 17.0 6.3 295 11 72.5 31.5 21.9 2.1 49.9 0.00 64.4 61.9 13.9 27.7 13.2 314 12 74.7 32.2 21.0 2.3 68.8 0.00 66.6 61.7 21.9 30.4 21.5 310 13 76.3 32.0 19.8 2.5 73.6 0.00 68.9 61.5 23.9 37.4 23.5 305 14 76.8 30.6 18.3 2.6 72.6 0.00 71.1 61.5 27.5 36.9 27.1 296 15 76.5 31.1 18.9 2.5 61.2 0.00 72.5 61.5 26.8 35.8 26.2 283 16 74.5 35.4 24.1 2.2 40.4 0.00 73.2 61.3 25.9 36.5 25.5 287 17 72.5 36.3 26.6 2.0 27.0 0.00 73.2 61.3 26.8 36.2 26.4 289 18 70.9 36.1 27.9 1.9 13.4 0.00 72.3 61.3 26.4 36.2 25.9 288 19 68.0 31.8 25.8 1.7 0.7 0.00 71.1 61.5 24.2 35.8 23.9 286 20 66.6 31.8 27.3 1.6 0.0 0.00 69.4 61.7 23.0 33.6 22.6 291 21 64.8 29.3 26.2 1.5 0.0 0.00 68.2 61.7 17.0 24.6 16.8 294 22 63.3 23.9 22.0 1.5 0.0 0.00 66.9 61.7 13.9 21.5 13.6 287 23 60.3 19.2 20.0 1.4 0.0 0.00 65.7 61.9 7.6 16.3 7.2 325 24 55.0 17.8 22.8 1.1 0.0 0.00 64.4 61.9 6.3 10.5 6.0 287 AZMET Daily Weather Data : SAFFORD : Mar 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 44.4 63.3 DegF RELATIVE HUMIDITY 58.0 16.5 29.5 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.4 59.2 66.2 DegF SOIL TEMP. 20 in 62.6 61.2 61.7 DegF WIND SPEED 37.4 13.6 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 508.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 339 11.9 543 16.0 800 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 17.2 25.6 1.0 0.0 0.00 63.0 62.1 5.6 8.7 5.6 277 2 50.5 12.0 20.9 1.0 0.0 0.00 61.5 62.2 7.4 11.0 7.4 282 3 48.4 10.6 21.3 0.9 0.0 0.00 60.3 62.2 5.8 8.3 5.6 332 4 47.3 11.5 23.1 0.9 0.0 0.00 59.2 62.2 7.8 10.7 7.6 313 5 46.8 10.9 23.0 0.8 0.0 0.00 58.1 62.2 7.2 10.7 6.9 319 6 45.3 10.0 23.3 0.8 0.0 0.00 57.0 62.2 7.2 12.5 6.9 302 7 43.5 11.5 26.7 0.7 3.3 0.00 56.3 62.2 2.7 7.4 2.2 312 8 48.0 11.8 22.9 0.9 20.3 0.00 55.8 62.6 3.4 6.3 2.7 347 9 52.2 10.2 18.2 1.1 39.2 0.00 56.7 62.4 3.6 6.7 3.4 320 10 56.7 10.4 15.5 1.3 55.7 0.00 58.6 62.2 3.4 8.9 2.2 317 11 60.3 14.7 16.6 1.5 68.3 0.00 61.5 62.1 4.5 12.8 0.7 136 12 61.7 16.3 17.0 1.5 76.4 0.00 64.9 61.9 5.4 13.2 2.9 187 13 63.3 16.3 15.9 1.7 79.1 0.00 68.4 61.7 3.8 11.0 0.4 94 14 64.4 16.5 15.5 1.7 59.5 0.00 71.2 61.5 5.8 16.1 4.3 349 15 64.9 17.2 15.7 1.8 52.8 0.00 72.5 61.7 4.3 10.7 3.4 17 16 66.0 18.0 15.5 1.8 48.5 0.00 73.4 61.5 7.4 15.0 6.0 294 17 65.3 14.2 13.5 1.8 27.7 0.00 73.6 61.5 8.9 17.9 8.3 308 18 64.4 9.7 11.4 1.8 17.7 0.00 72.7 61.3 11.2 16.6 11.0 307 19 62.1 9.0 12.0 1.7 2.6 0.00 71.1 61.3 9.8 15.4 9.6 297 20 59.9 14.5 16.9 1.5 0.0 0.00 69.4 61.5 8.1 23.3 2.5 298 21 52.5 31.3 44.8 0.8 0.0 0.00 67.8 61.5 20.6 34.2 19.7 76 22 47.7 32.7 56.0 0.5 0.0 0.00 66.4 61.7 21.3 31.8 21.0 69 23 47.3 32.5 56.3 0.5 0.0 0.00 64.8 61.9 17.4 24.6 17.0 71 24 46.0 32.2 58.4 0.4 0.0 0.00 63.5 61.9 16.1 24.4 15.4 71 AZMET Daily Weather Data : SAFFORD : Mar 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 41.9 54.9 DegF RELATIVE HUMIDITY 60.2 9.8 24.4 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.8 55.8 64.4 DegF SOIL TEMP. 20 in 62.6 61.2 61.9 DegF WIND SPEED 34.2 8.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 551.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 343 6.5 550 10.1 811 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 32.9 62.4 0.4 0.0 0.00 62.4 61.9 10.7 21.3 10.5 79 2 44.6 33.1 63.7 0.4 0.0 0.00 61.3 61.9 7.8 12.8 7.6 80 3 43.0 32.9 67.3 0.3 0.0 0.00 60.3 61.9 2.9 8.7 2.7 101 4 41.0 31.3 67.8 0.3 0.0 0.00 59.0 62.1 4.0 8.5 3.6 121 5 41.9 30.7 64.6 0.3 0.0 0.00 57.9 62.1 6.9 10.7 6.9 116 6 39.9 28.4 62.8 0.3 0.0 0.00 56.8 62.1 5.8 10.1 5.6 124 7 39.0 28.0 64.4 0.3 3.6 0.00 55.9 62.2 5.1 8.3 5.1 110 8 45.0 27.1 49.6 0.5 20.3 0.00 55.4 62.4 9.6 15.9 9.4 118 9 49.6 24.8 37.7 0.8 39.2 0.00 56.1 62.4 12.5 17.4 12.3 115 10 52.9 23.2 31.1 0.9 56.4 0.00 57.7 62.2 15.0 23.9 14.1 130 11 55.4 22.8 27.9 1.1 69.0 0.00 60.1 62.1 16.6 24.8 16.1 125 12 57.7 21.6 24.3 1.2 76.7 0.00 62.6 61.9 15.9 24.4 15.2 139 13 59.7 20.3 21.5 1.4 78.8 0.00 65.3 61.9 14.8 23.7 14.1 138 14 61.5 18.9 18.9 1.5 75.3 0.00 67.8 61.9 13.2 24.6 12.8 139 15 62.6 17.1 16.8 1.6 66.2 0.00 69.8 61.7 11.0 20.4 10.3 128 16 63.3 15.3 15.2 1.7 52.3 0.00 71.2 61.5 9.6 16.1 8.9 114 17 63.3 14.2 14.6 1.7 34.6 0.00 71.6 61.5 8.3 16.3 7.2 136 18 62.2 14.5 15.3 1.6 16.0 0.00 71.1 61.5 8.5 15.0 8.1 152 19 58.1 15.6 18.7 1.4 1.7 0.00 69.4 61.2 6.9 12.5 6.7 159 20 52.3 17.2 24.8 1.0 0.0 0.00 67.3 61.3 4.0 5.6 3.8 162 21 49.1 15.1 25.2 0.9 0.0 0.00 65.3 61.3 2.2 4.9 1.3 105 22 46.6 17.8 31.2 0.7 0.0 0.00 63.3 61.3 3.6 4.7 3.4 117 23 43.0 19.4 38.5 0.6 0.0 0.00 61.5 61.5 3.4 4.5 3.1 126 24 43.7 17.4 34.5 0.6 0.0 0.00 60.3 61.7 6.0 10.5 5.8 144 AZMET Daily Weather Data : SAFFORD : Mar 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 37.8 50.9 DegF RELATIVE HUMIDITY 71.3 11.1 37.5 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 71.6 55.4 63.0 DegF SOIL TEMP. 20 in 62.4 61.2 61.9 DegF WIND SPEED 24.8 8.5 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 590.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 346 4.7 555 7.7 818 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 16.5 30.8 0.7 0.0 0.00 58.8 61.7 7.6 10.1 7.6 140 2 41.7 17.1 36.5 0.6 0.0 0.00 57.6 61.7 5.6 9.2 5.6 135 3 40.1 17.8 39.9 0.5 0.0 0.00 56.5 61.7 4.9 7.4 4.9 130 4 37.0 17.4 44.6 0.4 0.0 0.00 55.6 61.7 4.3 6.7 4.0 124 5 37.0 16.0 41.6 0.4 0.0 0.00 54.5 61.7 6.0 8.3 5.8 144 6 38.5 18.9 44.8 0.4 0.0 0.00 53.8 61.7 8.1 10.5 7.8 130 7 38.5 19.2 45.7 0.4 4.1 0.00 53.1 61.9 7.4 10.5 7.4 126 8 45.9 21.7 38.2 0.6 21.5 0.00 52.9 62.1 8.9 14.5 8.7 93 9 51.1 22.3 31.9 0.9 40.4 0.00 54.0 61.9 9.4 13.0 8.9 94 10 56.1 22.6 27.1 1.1 57.1 0.00 56.1 61.9 8.9 14.3 8.5 98 11 60.3 19.9 20.9 1.4 70.0 0.00 59.0 61.7 7.6 14.5 6.9 119 12 63.1 17.4 16.8 1.6 77.6 0.00 62.4 61.5 7.8 15.0 6.9 157 13 65.8 16.5 14.7 1.9 79.8 0.00 66.0 61.3 8.3 16.1 7.4 148 14 68.0 13.5 11.9 2.1 76.4 0.00 69.3 61.2 7.2 15.4 6.0 136 15 70.2 15.3 11.9 2.2 67.4 0.00 71.6 61.0 8.5 17.0 6.9 128 16 71.8 15.3 11.4 2.4 53.3 0.00 73.2 61.0 8.9 15.4 8.1 139 17 72.5 14.7 10.8 2.4 35.8 0.00 73.8 60.8 7.4 13.6 6.5 131 18 71.8 16.5 12.1 2.3 16.7 0.00 73.2 60.6 6.7 14.5 6.3 133 19 66.2 23.9 20.1 1.8 1.9 0.00 71.6 60.6 2.7 6.7 2.7 105 20 60.4 18.9 19.7 1.4 0.0 0.00 69.4 60.8 2.9 6.3 2.7 162 21 54.9 19.2 24.5 1.1 0.0 0.00 67.3 60.8 3.8 5.8 2.7 152 22 52.0 19.6 27.5 1.0 0.0 0.00 65.3 61.0 5.1 6.7 4.7 149 23 49.6 18.9 29.1 0.9 0.0 0.00 63.5 61.2 4.7 6.7 4.5 148 24 48.7 18.0 29.2 0.8 0.0 0.00 61.9 61.2 6.0 8.9 5.8 142 AZMET Daily Weather Data : SAFFORD : Mar 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 34.9 54.5 DegF RELATIVE HUMIDITY 53.0 7.6 26.7 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.8 52.9 62.4 DegF SOIL TEMP. 20 in 62.1 60.4 61.3 DegF WIND SPEED 17.0 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 601.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 351 8.1 563 11.3 830 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Mar 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 21.2 38.1 0.6 0.0 0.00 60.6 61.3 4.7 7.4 4.5 110 2 43.7 20.8 39.8 0.6 0.0 0.00 59.2 61.3 4.9 6.7 4.7 118 3 42.6 20.3 40.5 0.6 0.0 0.00 58.1 61.5 4.9 8.9 4.7 122 4 43.3 16.9 34.1 0.6 0.0 0.00 57.0 61.5 7.8 11.6 7.6 134 5 40.6 17.1 37.8 0.5 0.0 0.00 55.9 61.3 7.6 10.7 7.6 121 6 40.3 17.4 39.0 0.5 0.0 0.00 55.0 61.5 6.9 8.9 6.9 125 7 41.7 17.6 37.4 0.6 4.3 0.00 54.5 61.7 7.4 11.6 7.4 127 8 49.1 21.6 33.4 0.8 22.0 0.00 54.3 61.9 7.2 11.2 7.2 119 9 56.8 22.1 25.9 1.2 40.8 0.00 55.4 61.9 9.8 12.8 9.6 120 10 62.2 20.7 20.0 1.5 57.6 0.00 57.6 61.7 8.9 13.9 8.7 119 11 67.8 19.8 15.9 2.0 70.5 0.00 60.6 61.5 9.2 15.0 8.7 138 12 71.6 20.1 14.1 2.3 78.1 0.00 64.2 61.2 10.3 15.4 9.8 145 13 74.7 20.1 12.8 2.5 80.0 0.00 67.6 61.2 8.9 17.2 8.3 124 14 78.1 16.2 9.6 3.0 76.4 0.00 71.1 61.0 6.5 13.4 5.6 86 15 81.3 15.8 8.5 3.3 67.4 0.00 73.8 61.0 6.3 14.5 5.6 137 16 82.9 14.7 7.6 3.6 53.0 0.00 75.6 60.8 5.6 11.2 4.7 108 17 83.5 12.4 6.8 3.6 35.1 0.00 76.5 60.8 4.9 11.6 4.3 69 18 83.1 12.4 6.9 3.6 16.5 0.00 75.9 60.4 5.4 9.6 5.1 22 19 77.5 15.4 9.6 2.9 1.9 0.00 74.3 60.4 3.8 6.5 2.7 338 20 67.5 20.1 16.3 1.9 0.0 0.00 72.3 60.8 4.3 7.4 4.3 266 21 64.8 18.5 16.6 1.8 0.0 0.00 70.3 61.0 3.1 5.1 2.9 309 22 59.9 22.8 24.1 1.4 0.0 0.00 68.2 61.0 2.9 5.1 0.4 242 23 52.5 24.1 32.8 0.9 0.0 0.00 66.4 61.2 1.3 3.6 1.1 172 24 50.0 23.2 34.9 0.8 0.0 0.00 64.8 61.3 1.3 3.1 1.3 98 AZMET Daily Weather Data : SAFFORD : Mar 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 39.7 60.8 DegF RELATIVE HUMIDITY 47.9 5.4 23.4 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 76.5 54.3 64.4 DegF SOIL TEMP. 20 in 62.1 60.3 61.2 DegF WIND SPEED 17.2 6.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 603.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 362 14.0 577 17.6 847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 23.5 39.8 0.6 0.0 0.00 63.1 61.5 2.2 4.9 2.0 106 2 45.1 20.3 36.8 0.6 0.0 0.00 61.5 61.7 1.6 4.3 0.9 118 3 43.5 17.6 34.8 0.6 0.0 0.00 60.3 61.7 2.7 6.3 2.0 162 4 43.9 16.0 32.1 0.7 0.0 0.00 59.2 61.9 3.8 6.9 3.6 162 5 47.5 19.2 32.2 0.8 0.0 0.00 58.3 62.1 5.6 10.5 5.4 154 6 47.1 16.2 28.4 0.8 0.0 0.00 57.4 61.9 8.1 13.0 7.8 136 7 46.0 15.3 28.6 0.8 4.3 0.00 56.8 62.2 8.1 12.3 7.8 140 8 56.3 21.9 26.1 1.1 21.7 0.00 56.7 62.4 7.6 13.0 7.4 141 9 64.9 25.2 22.1 1.6 40.6 0.00 57.9 62.4 8.3 12.8 8.1 97 10 71.4 21.9 15.4 2.2 57.1 0.00 60.1 62.1 8.5 13.2 8.3 97 11 76.6 21.2 12.4 2.8 70.0 0.00 63.3 61.9 5.8 11.2 5.4 97 12 80.4 19.2 10.1 3.2 78.1 0.00 67.1 61.7 3.6 9.6 2.7 16 13 82.2 17.6 8.9 3.4 79.6 0.00 71.1 61.5 5.6 12.3 4.3 32 14 84.0 16.0 7.8 3.7 75.7 0.00 74.5 61.3 4.7 12.3 1.8 331 15 85.3 17.1 7.9 3.8 66.7 0.00 77.0 61.3 4.5 10.1 1.3 32 16 86.9 19.2 8.2 4.0 52.8 0.00 78.8 61.2 6.3 17.2 4.7 289 17 86.7 18.9 8.2 4.0 35.4 0.00 79.3 61.2 12.3 21.3 11.6 241 18 84.6 19.8 9.1 3.7 16.5 0.00 78.6 61.2 9.6 18.1 9.2 253 19 80.2 21.4 11.2 3.1 2.4 0.00 77.0 61.0 7.2 13.0 6.9 257 20 75.0 22.3 13.8 2.6 0.0 0.00 75.0 61.3 5.6 10.7 5.4 255 21 71.6 21.9 15.3 2.2 0.0 0.00 73.2 61.7 4.0 7.6 3.8 238 22 69.8 23.0 17.0 2.1 0.0 0.00 71.6 61.9 3.8 7.4 3.4 248 23 72.7 21.0 14.1 2.4 0.0 0.00 70.0 61.9 6.7 13.9 6.0 212 24 68.0 23.4 18.4 1.9 0.0 0.00 68.9 62.1 3.1 6.0 2.0 68 AZMET Daily Weather Data : SAFFORD : Apr 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 42.3 67.3 DegF RELATIVE HUMIDITY 50.2 6.6 19.1 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.3 56.7 67.3 DegF SOIL TEMP. 20 in 62.6 61.0 61.7 DegF WIND SPEED 21.3 5.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 175 Degrees SOLAR RADIATION 601.1 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 13.0 375 16.4 593 20.3 868 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 27.0 25.5 1.5 0.0 0.00 68.0 62.4 4.3 8.9 3.6 81 2 63.0 26.1 24.6 1.5 0.0 0.00 66.9 62.4 4.7 9.6 3.8 90 3 63.7 28.4 26.3 1.5 0.0 0.00 66.0 62.6 4.9 10.3 3.4 94 4 66.0 36.9 34.3 1.4 0.0 0.00 65.3 62.8 6.7 17.7 5.4 75 5 65.1 39.2 38.4 1.3 0.0 0.00 64.6 62.8 7.4 16.3 6.5 107 6 64.4 39.4 39.9 1.2 0.0 0.00 64.0 62.8 6.0 13.4 4.7 111 7 63.5 38.5 39.8 1.2 2.2 0.00 63.7 63.0 4.0 10.3 2.2 330 8 65.5 40.6 40.2 1.3 16.5 0.00 63.5 63.3 4.0 10.5 2.5 340 9 72.7 41.5 32.5 1.9 38.5 0.00 64.2 63.0 14.5 30.4 12.8 195 10 74.5 39.2 27.9 2.1 46.6 0.00 65.8 62.8 19.2 33.8 18.8 196 11 74.3 37.8 26.5 2.1 30.1 0.00 67.5 62.6 18.3 27.5 17.9 190 12 73.8 34.3 23.6 2.2 19.1 0.00 68.4 62.8 10.7 21.9 9.8 183 13 75.0 31.6 20.4 2.4 21.3 0.00 68.9 62.8 11.2 25.5 2.7 163 14 75.2 32.0 20.6 2.4 16.5 0.00 69.1 62.6 7.2 24.8 5.6 6 15 75.7 30.4 18.9 2.5 17.2 0.00 69.4 62.6 5.8 16.6 0.4 169 16 74.7 25.0 15.6 2.5 16.5 0.00 69.4 62.6 13.2 34.0 12.5 310 17 76.8 20.8 12.3 2.8 32.0 0.00 69.8 62.8 10.5 27.3 6.9 233 18 75.2 16.0 10.4 2.7 20.5 0.00 70.2 62.6 16.8 25.5 16.3 287 19 71.4 14.2 11.0 2.3 2.6 0.00 69.8 62.6 14.3 22.1 13.9 284 20 67.1 14.5 12.9 2.0 0.0 0.00 68.5 62.8 7.2 14.1 5.6 282 21 64.0 15.8 15.2 1.7 0.0 0.00 67.3 63.0 9.2 16.3 8.9 322 22 60.8 15.8 17.1 1.5 0.0 0.00 66.0 63.0 6.9 12.1 6.7 318 23 59.5 16.0 18.0 1.4 0.0 0.00 64.8 63.1 6.5 11.6 6.3 326 24 57.2 17.2 20.7 1.3 0.0 0.00 63.5 63.1 6.7 10.7 6.5 323 AZMET Daily Weather Data : SAFFORD : Apr 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 54.5 68.4 DegF RELATIVE HUMIDITY 44.5 9.3 23.9 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 70.3 63.3 66.9 DegF SOIL TEMP. 20 in 63.5 62.1 62.8 DegF WIND SPEED 34.0 9.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 279.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 387 16.6 610 21.6 889 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 20.1 25.7 1.1 0.0 0.00 62.4 63.0 4.0 6.7 3.4 301 2 51.3 21.7 31.0 0.9 0.0 0.00 61.3 63.1 4.5 6.7 4.3 267 3 50.7 21.4 31.4 0.9 0.0 0.00 60.1 63.1 2.9 7.8 2.2 239 4 47.5 21.7 35.7 0.7 0.0 0.00 59.2 63.1 3.1 6.3 2.2 227 5 47.3 22.5 37.3 0.7 0.0 0.00 58.1 63.1 4.5 7.4 4.3 240 6 43.9 23.2 44.1 0.6 0.0 0.00 57.0 63.0 3.4 5.6 1.6 200 7 41.2 23.5 49.4 0.4 4.8 0.00 56.3 63.3 1.3 4.0 0.7 95 8 49.1 24.4 38.3 0.7 22.2 0.00 56.3 63.7 2.5 5.1 2.0 101 9 58.1 26.4 29.4 1.2 40.6 0.00 57.4 63.3 2.0 6.9 1.3 337 10 60.8 29.7 30.7 1.3 57.1 0.00 59.7 63.1 3.8 8.9 2.9 298 11 63.7 28.8 26.5 1.5 69.8 0.00 62.8 63.0 3.8 8.9 2.0 343 12 66.0 27.3 23.0 1.7 77.4 0.00 66.4 62.8 3.8 8.7 2.7 49 13 68.9 21.0 16.1 2.0 79.3 0.00 70.0 62.6 4.5 11.2 1.1 234 14 72.1 20.3 14.0 2.3 75.5 0.00 73.0 62.4 9.6 24.6 4.7 293 15 71.8 21.9 15.2 2.3 66.4 0.00 74.8 62.2 16.6 24.2 16.1 312 16 71.8 21.9 15.2 2.3 52.1 0.00 75.4 62.2 16.1 23.7 15.7 304 17 70.0 26.2 19.3 2.0 31.3 0.00 75.4 62.1 19.5 28.2 19.0 304 18 67.1 27.0 22.0 1.8 13.4 0.00 74.3 62.2 19.5 27.3 19.0 301 19 63.5 25.2 23.1 1.5 2.2 0.00 72.5 62.2 16.6 28.9 16.3 308 20 61.0 25.5 25.6 1.4 0.0 0.00 70.7 62.2 13.2 20.8 12.8 306 21 57.9 23.7 26.5 1.2 0.0 0.00 68.9 62.4 12.1 18.6 11.9 318 22 54.9 22.3 27.9 1.1 0.0 0.00 67.1 62.6 8.5 13.2 8.3 309 23 53.2 20.8 27.8 1.0 0.0 0.00 65.5 62.6 10.5 17.9 10.5 309 24 51.4 20.1 28.8 0.9 0.0 0.00 64.0 62.8 10.1 15.4 10.1 303 AZMET Daily Weather Data : SAFFORD : Apr 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 38.5 58.3 DegF RELATIVE HUMIDITY 57.3 9.9 27.6 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 75.6 56.1 65.3 DegF SOIL TEMP. 20 in 63.7 62.1 62.8 DegF WIND SPEED 28.9 8.3 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 591.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 393 9.4 619 12.8 902 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 20.5 31.6 0.8 0.0 0.00 62.8 62.8 7.4 10.7 7.2 310 2 49.1 19.2 30.3 0.8 0.0 0.00 61.5 63.0 6.0 8.7 5.8 327 3 46.6 19.4 33.6 0.7 0.0 0.00 60.4 63.0 6.0 9.4 5.8 319 4 46.9 18.3 31.6 0.8 0.0 0.00 59.2 63.0 7.2 11.6 6.9 331 5 45.3 19.2 35.0 0.7 0.0 0.00 58.3 63.0 4.0 8.3 3.4 318 6 40.1 18.5 41.5 0.5 0.0 0.00 57.0 62.8 4.0 5.6 3.8 206 7 37.8 19.8 48.1 0.4 5.0 0.00 56.1 63.1 2.7 4.9 2.0 108 8 42.8 19.8 39.2 0.6 22.2 0.00 55.9 63.3 3.8 5.6 3.8 92 9 51.1 21.4 31.1 0.9 41.1 0.00 57.0 63.5 2.7 5.4 2.5 97 10 56.5 22.1 26.2 1.1 58.0 0.00 59.2 63.1 2.5 5.6 1.6 93 11 59.5 20.1 21.4 1.4 70.7 0.00 62.2 63.0 4.0 11.0 2.7 316 12 62.4 19.4 18.9 1.6 78.1 0.00 65.8 62.8 4.0 8.9 1.6 319 13 64.6 19.0 17.2 1.7 79.8 0.00 69.4 62.6 4.5 11.4 1.6 254 14 66.7 16.2 14.0 1.9 76.4 0.00 72.5 62.6 4.7 11.6 1.3 78 15 68.9 13.3 11.5 2.1 67.4 0.00 74.8 62.4 3.8 10.5 1.3 21 16 70.7 13.1 10.7 2.3 53.0 0.00 76.3 62.2 4.7 11.9 1.6 247 17 70.9 9.7 9.1 2.3 35.4 0.00 76.6 62.2 8.3 20.4 7.8 331 18 69.8 8.6 9.1 2.3 16.7 0.00 75.7 62.1 14.8 22.4 14.5 309 19 65.5 12.7 12.6 1.9 1.9 0.00 73.8 62.2 12.5 18.6 12.3 314 20 61.7 12.6 14.2 1.6 0.0 0.00 71.6 62.2 7.8 13.6 7.6 331 21 58.5 13.6 16.9 1.4 0.0 0.00 69.6 62.4 8.1 13.6 7.8 305 22 53.6 14.7 21.0 1.1 0.0 0.00 67.6 62.6 4.7 6.7 4.7 277 23 51.4 14.5 22.6 1.0 0.0 0.00 65.8 62.8 7.2 11.6 7.2 297 24 50.0 16.2 25.7 0.9 0.0 0.00 64.2 62.8 2.9 7.4 0.9 145 AZMET Daily Weather Data : SAFFORD : Apr 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 37.0 55.8 DegF RELATIVE HUMIDITY 53.2 7.8 23.9 % DEWPOINT 16.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 76.6 55.9 65.5 DegF SOIL TEMP. 20 in 63.5 62.1 62.8 DegF WIND SPEED 22.4 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 399 7.9 627 11.2 913 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 17.2 31.2 0.7 0.0 0.00 62.6 62.8 2.2 5.4 0.9 151 2 42.4 17.8 36.4 0.6 0.0 0.00 61.2 62.8 2.2 7.2 1.6 109 3 39.4 15.3 36.8 0.5 0.0 0.00 59.7 63.0 2.9 5.6 2.7 98 4 38.1 13.5 35.6 0.5 0.0 0.00 58.6 63.0 3.6 6.9 3.4 112 5 36.7 13.5 37.8 0.5 0.0 0.00 57.4 63.0 2.7 5.4 2.5 130 6 35.6 10.9 35.4 0.5 0.0 0.00 56.3 63.0 2.9 5.6 2.9 145 7 37.2 11.3 33.8 0.5 5.5 0.00 55.6 63.3 2.2 4.9 2.0 158 8 48.0 15.6 26.9 0.8 23.2 0.00 55.6 63.7 4.3 6.9 3.8 125 9 56.8 17.2 21.0 1.3 41.6 0.00 56.8 63.5 4.9 8.3 4.7 115 10 61.2 16.5 17.4 1.5 58.3 0.00 59.2 63.3 4.3 7.8 3.6 113 11 64.2 15.6 14.9 1.8 71.4 0.00 62.4 63.0 3.8 9.4 2.0 336 12 66.9 12.2 11.6 2.0 79.3 0.00 66.2 62.8 4.7 11.4 3.6 309 13 69.6 10.9 10.1 2.2 76.9 0.00 69.8 62.6 6.5 16.1 4.7 312 14 73.0 7.3 7.7 2.6 77.2 0.00 72.7 62.4 12.8 25.7 10.7 260 15 72.7 8.6 8.2 2.5 67.6 0.00 74.5 62.4 19.0 33.6 17.7 262 16 70.2 20.5 15.2 2.1 52.6 0.00 75.0 62.2 19.2 30.0 17.7 292 17 66.7 23.9 19.6 1.8 34.2 0.00 74.8 62.2 23.9 34.0 23.5 305 18 64.0 22.6 20.4 1.6 16.3 0.00 73.6 62.4 20.8 31.1 20.4 305 19 60.4 19.0 19.8 1.4 2.2 0.00 71.8 62.2 19.5 29.8 19.2 310 20 56.8 25.2 29.5 1.1 0.0 0.00 69.8 62.4 13.6 22.8 13.4 319 21 54.9 24.3 30.2 1.0 0.0 0.00 67.8 62.6 10.5 17.4 10.3 324 22 52.3 23.9 32.8 0.9 0.0 0.00 66.0 62.8 9.4 15.4 9.2 307 23 51.1 23.0 33.0 0.9 0.0 0.00 64.6 62.8 10.5 17.0 10.3 308 24 50.0 22.8 34.2 0.8 0.0 0.00 63.1 63.0 10.7 14.8 10.7 307 AZMET Daily Weather Data : SAFFORD : Apr 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 34.9 54.7 DegF RELATIVE HUMIDITY 42.9 5.7 25.0 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.2 55.4 64.8 DegF SOIL TEMP. 20 in 63.7 62.2 62.8 DegF WIND SPEED 34.0 8.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 606.1 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 6.1 405 8.8 636 11.9 925 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 23.0 37.2 0.7 0.0 0.00 61.7 63.0 7.6 14.1 7.4 321 2 45.0 21.9 39.4 0.6 0.0 0.00 60.6 63.0 5.6 8.5 5.4 334 3 44.8 21.2 38.6 0.6 0.0 0.00 59.4 63.0 5.6 8.7 5.4 350 4 42.4 21.4 42.5 0.5 0.0 0.00 58.3 63.0 4.0 5.6 4.0 332 5 38.5 21.9 51.4 0.4 0.0 0.00 57.0 62.8 2.5 5.1 2.0 250 6 35.4 21.0 55.4 0.3 0.0 0.00 55.9 62.8 2.5 5.8 1.8 186 7 34.2 21.2 58.4 0.3 6.0 0.00 55.0 63.1 1.6 3.4 1.1 104 8 44.2 23.2 43.5 0.6 23.4 0.00 55.0 63.5 0.9 2.7 0.7 63 9 49.3 23.5 36.1 0.8 42.5 0.00 56.1 63.3 2.9 6.9 2.5 314 10 54.5 21.7 27.7 1.0 59.5 0.00 58.5 63.1 7.6 14.1 7.4 312 11 58.1 13.8 17.1 1.4 72.4 0.00 61.2 63.0 9.6 17.2 8.9 318 12 60.8 8.6 12.3 1.6 80.0 0.00 64.2 62.8 10.3 17.0 9.6 315 13 63.0 8.6 11.5 1.7 81.5 0.00 67.3 62.6 11.0 20.8 10.1 303 14 64.8 10.6 11.8 1.8 77.4 0.00 70.2 62.6 8.5 18.3 7.8 308 15 66.9 10.6 10.9 2.0 67.8 0.00 72.3 62.4 11.6 21.5 11.0 313 16 67.6 7.7 9.3 2.1 54.0 0.00 73.4 62.2 10.7 21.7 10.1 313 17 67.8 8.1 9.4 2.1 35.8 0.00 73.6 62.2 12.1 20.4 11.4 321 18 66.4 8.4 10.1 2.0 15.8 0.00 72.9 62.1 16.1 22.1 15.9 311 19 62.4 10.6 12.7 1.7 1.2 0.00 71.2 62.1 11.9 17.7 11.6 317 20 59.4 8.6 13.0 1.5 0.0 0.00 69.3 62.2 9.6 13.9 9.4 306 21 56.7 8.2 14.0 1.4 0.0 0.00 67.3 62.4 6.9 12.8 6.7 325 22 56.1 5.9 12.9 1.3 0.0 0.00 65.7 62.4 9.8 15.4 9.6 330 23 52.5 8.8 17.0 1.1 0.0 0.00 64.0 62.4 4.9 10.7 4.7 300 24 47.3 9.5 21.1 0.9 0.0 0.00 62.4 62.6 4.7 8.3 4.5 260 AZMET Daily Weather Data : SAFFORD : Apr 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 32.2 53.6 DegF RELATIVE HUMIDITY 64.6 7.9 25.6 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.8 54.9 63.9 DegF SOIL TEMP. 20 in 63.5 62.1 62.8 DegF WIND SPEED 22.1 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 617.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 408 6.1 642 8.8 934 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 9.0 20.2 0.9 0.0 0.00 61.2 62.6 6.3 11.0 6.0 322 2 48.6 9.9 20.5 0.9 0.0 0.00 59.9 62.8 9.2 13.6 8.9 322 3 46.6 11.7 23.9 0.8 0.0 0.00 58.8 62.6 7.2 13.6 6.9 314 4 44.8 10.9 24.8 0.8 0.0 0.00 57.7 62.8 4.0 9.4 3.6 303 5 41.9 10.6 27.4 0.7 0.0 0.00 56.7 62.6 2.2 5.6 0.2 151 6 36.1 11.5 35.5 0.5 0.0 0.00 55.6 62.6 2.2 4.0 1.1 141 7 34.7 9.3 34.1 0.4 6.4 0.00 54.7 63.0 3.4 6.5 3.1 103 8 43.2 10.6 26.0 0.7 24.1 0.00 54.5 63.1 1.8 4.0 1.6 84 9 51.1 13.8 22.1 1.0 43.0 0.00 55.8 63.1 1.6 3.8 0.9 319 10 55.9 14.7 19.4 1.2 59.5 0.00 58.3 62.8 3.6 8.7 3.4 311 11 62.8 14.7 15.3 1.6 72.2 0.00 61.5 62.8 8.3 13.0 7.8 313 12 66.7 11.7 11.5 2.0 79.8 0.00 64.9 62.4 9.6 19.5 8.9 313 13 69.1 10.9 10.3 2.2 81.7 0.00 68.2 62.2 11.0 17.0 10.1 319 14 70.9 9.1 9.0 2.3 78.4 0.00 70.9 62.2 12.1 19.7 11.4 314 15 72.3 8.2 8.1 2.5 68.8 0.00 73.0 62.1 10.7 19.0 10.1 294 16 73.2 9.7 8.4 2.5 54.5 0.00 74.5 61.9 10.7 19.5 10.3 311 17 73.4 10.6 8.7 2.6 36.5 0.00 74.7 61.9 11.6 18.8 11.2 307 18 72.3 10.9 9.3 2.5 17.4 0.00 74.1 61.9 12.3 18.6 12.1 302 19 68.7 12.4 11.1 2.1 2.4 0.00 72.5 61.7 10.1 16.8 9.8 298 20 63.7 13.5 13.9 1.7 0.0 0.00 70.7 61.9 6.3 9.4 6.3 296 21 59.4 13.3 16.0 1.5 0.0 0.00 68.7 62.1 5.1 7.6 4.9 307 22 57.2 13.5 17.5 1.3 0.0 0.00 66.9 62.2 5.1 7.2 4.9 325 23 52.7 14.2 21.5 1.1 0.0 0.00 65.1 62.2 2.2 6.5 0.7 66 24 47.1 15.6 27.8 0.8 0.0 0.00 63.5 62.4 2.2 4.3 1.8 156 AZMET Daily Weather Data : SAFFORD : Apr 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 32.9 56.7 DegF RELATIVE HUMIDITY 44.5 6.6 18.4 % DEWPOINT 11.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 74.8 54.5 64.2 DegF SOIL TEMP. 20 in 63.3 61.7 62.4 DegF WIND SPEED 19.7 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 624.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 414 8.5 650 11.5 945 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 13.5 27.9 0.7 0.0 0.00 61.9 62.4 3.6 6.0 3.1 177 2 44.1 12.7 27.6 0.7 0.0 0.00 60.4 62.6 3.4 7.2 2.9 136 3 45.9 12.0 24.9 0.8 0.0 0.00 59.4 62.6 6.3 9.4 6.3 122 4 45.3 12.7 26.4 0.8 0.0 0.00 58.3 62.8 6.9 10.7 6.7 113 5 47.1 10.8 22.6 0.9 0.0 0.00 57.6 63.0 9.6 16.6 9.2 142 6 47.7 8.8 20.3 0.9 0.0 0.00 56.7 62.6 7.6 13.0 7.2 126 7 43.9 11.7 26.3 0.7 6.7 0.00 56.1 63.0 5.8 9.2 5.6 96 8 55.0 17.8 22.6 1.1 24.4 0.00 56.1 63.1 13.4 21.9 12.8 152 9 60.1 21.4 22.2 1.4 43.2 0.00 57.4 63.0 17.7 24.6 17.4 160 10 63.5 21.9 20.2 1.6 59.5 0.00 59.4 62.8 16.6 22.6 16.1 159 11 67.1 20.8 16.9 1.9 71.9 0.00 62.2 62.6 13.4 28.2 12.5 141 12 70.0 21.7 16.0 2.1 79.1 0.00 65.5 62.4 14.3 24.8 13.6 144 13 72.3 21.2 14.4 2.3 81.0 0.00 68.5 62.4 16.8 25.3 16.3 153 14 74.3 19.9 12.8 2.5 77.4 0.00 71.2 62.2 15.0 24.4 14.3 144 15 75.2 19.0 11.9 2.6 68.1 0.00 73.4 62.2 14.1 22.4 13.4 143 16 75.7 19.6 12.0 2.7 54.0 0.00 74.8 62.1 15.4 24.6 15.0 146 17 75.0 19.6 12.3 2.6 36.3 0.00 75.0 61.9 15.4 24.2 15.2 145 18 73.6 19.4 12.8 2.5 17.7 0.00 74.5 61.9 15.4 21.5 15.2 141 19 70.5 19.0 13.9 2.2 2.4 0.00 73.0 61.9 13.6 19.7 13.6 133 20 67.5 19.4 15.8 1.9 0.0 0.00 71.2 62.1 14.8 19.9 14.5 135 21 63.1 19.2 18.3 1.6 0.0 0.00 69.4 62.1 10.7 16.8 10.5 146 22 57.7 19.9 22.8 1.3 0.0 0.00 67.8 62.4 7.2 10.7 7.2 144 23 56.7 20.3 24.1 1.2 0.0 0.00 66.2 62.4 7.4 10.3 7.2 128 24 54.1 20.7 26.7 1.0 0.0 0.00 64.9 62.6 6.9 11.9 6.3 126 AZMET Daily Weather Data : SAFFORD : Apr 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 41.9 60.4 DegF RELATIVE HUMIDITY 33.8 10.3 19.6 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.2 55.9 64.9 DegF SOIL TEMP. 20 in 63.3 61.9 62.4 DegF WIND SPEED 28.2 11.4 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 621.9 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 7.7 422 10.8 661 14.6 960 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 19.9 27.5 1.0 0.0 0.00 63.5 62.6 6.5 8.1 6.3 124 2 51.1 19.6 28.5 0.9 0.0 0.00 62.2 62.8 6.9 8.5 6.9 125 3 51.1 19.9 29.0 0.9 0.0 0.00 61.2 62.8 7.4 10.7 7.2 130 4 50.4 19.4 29.0 0.9 0.0 0.00 60.3 63.0 9.2 14.1 8.9 138 5 51.3 19.6 28.2 0.9 0.0 0.00 59.4 63.0 11.2 15.0 11.2 153 6 48.6 19.2 30.8 0.8 0.0 0.00 58.6 63.0 8.5 12.3 8.3 146 7 50.4 19.8 29.6 0.9 7.2 0.00 58.1 63.3 11.2 15.0 11.0 155 8 56.1 21.0 25.2 1.1 22.9 0.00 58.1 63.3 12.3 15.7 12.1 160 9 61.0 20.5 20.8 1.5 39.4 0.00 59.2 63.1 10.3 15.4 10.1 156 10 65.3 20.7 17.9 1.8 55.4 0.00 61.2 63.0 12.5 19.9 12.1 151 11 69.3 21.4 16.0 2.0 72.2 0.00 63.7 62.8 13.9 21.9 13.4 150 12 73.8 21.0 13.6 2.5 78.4 0.00 67.1 62.6 13.6 23.7 13.2 136 13 75.7 20.1 12.3 2.7 76.7 0.00 70.0 62.4 15.4 23.7 15.0 150 14 77.9 18.5 10.6 2.9 74.3 0.00 72.5 62.4 14.3 21.9 13.9 145 15 79.5 16.7 9.4 3.1 66.2 0.00 74.7 62.2 12.8 20.1 12.1 137 16 80.4 16.2 8.9 3.2 51.6 0.00 76.1 62.2 11.4 18.8 11.2 142 17 80.4 15.6 8.7 3.2 36.1 0.00 76.6 62.2 9.6 17.2 9.2 115 18 79.9 15.6 8.8 3.2 17.4 0.00 76.3 62.1 8.5 16.1 8.3 120 19 74.5 15.6 10.6 2.6 2.4 0.00 74.7 62.1 6.7 13.2 6.5 117 20 65.5 16.9 15.2 1.8 0.0 0.00 73.0 62.4 4.3 6.5 4.3 113 21 61.5 16.2 16.8 1.5 0.0 0.00 70.9 62.6 4.0 7.4 3.8 143 22 60.1 15.3 17.2 1.5 0.0 0.00 69.1 62.8 4.7 7.8 3.8 127 23 55.4 18.1 22.8 1.2 0.0 0.00 67.5 63.0 4.3 8.1 4.0 106 24 54.3 18.3 24.0 1.1 0.0 0.00 65.8 63.0 3.8 6.3 3.8 108 AZMET Daily Weather Data : SAFFORD : Apr 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 47.1 63.5 DegF RELATIVE HUMIDITY 32.8 7.7 19.2 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 76.6 57.9 66.6 DegF SOIL TEMP. 20 in 63.3 62.1 62.8 DegF WIND SPEED 23.7 9.4 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 600.1 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 10.8 433 14.4 676 19.1 979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 16.2 25.0 0.9 0.0 0.00 64.4 63.1 2.9 4.9 2.7 120 2 49.6 16.5 26.3 0.9 0.0 0.00 63.1 63.3 4.0 6.5 3.8 120 3 48.4 16.9 28.0 0.8 0.0 0.00 61.9 63.3 3.6 5.6 3.6 117 4 47.7 16.3 28.2 0.8 0.0 0.00 61.0 63.3 4.3 7.8 4.0 116 5 47.8 14.9 26.4 0.8 0.0 0.00 59.9 63.3 5.4 9.4 5.4 144 6 45.9 14.4 27.6 0.8 0.0 0.00 59.2 63.5 4.0 7.4 3.6 126 7 47.3 16.3 28.6 0.8 3.8 0.00 58.5 63.5 4.5 6.7 4.3 107 8 52.9 17.8 24.9 1.0 13.6 0.00 58.5 63.9 6.5 12.1 6.3 115 9 61.0 17.4 18.1 1.5 21.5 0.00 59.2 63.7 8.5 12.5 8.3 125 10 67.5 18.0 14.9 2.0 35.6 0.00 60.3 63.5 8.9 13.6 8.7 114 11 71.8 17.6 12.6 2.3 57.3 0.00 62.4 63.3 8.5 12.5 8.1 106 12 74.7 17.8 11.5 2.6 60.0 0.00 65.3 63.0 8.7 15.0 8.5 104 13 78.1 18.3 10.5 2.9 74.1 0.00 68.4 63.0 9.4 17.4 8.9 108 14 81.5 18.7 9.5 3.3 76.4 0.00 71.6 63.0 9.2 17.4 8.5 121 15 84.4 19.8 9.1 3.7 68.6 0.00 74.7 62.8 6.9 19.7 5.6 105 16 85.1 20.1 9.1 3.8 42.5 0.00 76.5 62.4 8.3 17.4 6.9 120 17 82.6 20.7 10.0 3.4 16.5 0.00 76.8 62.4 7.2 13.6 6.9 83 18 81.7 20.5 10.3 3.3 9.8 0.00 75.9 62.4 5.6 9.4 5.1 24 19 79.5 18.9 10.3 3.1 2.2 0.00 74.8 62.6 5.6 13.9 5.1 317 20 76.5 20.7 12.2 2.7 0.0 0.00 73.2 62.6 9.2 15.4 8.9 295 21 72.3 17.8 12.5 2.4 0.0 0.00 72.0 62.8 6.7 14.3 6.0 321 22 69.8 15.8 12.5 2.2 0.0 0.00 70.5 62.8 7.2 12.1 6.9 325 23 67.1 10.9 11.1 2.0 0.0 0.00 69.3 63.1 6.7 10.7 6.7 335 24 64.0 14.0 14.1 1.8 0.0 0.00 68.0 63.1 6.3 11.0 6.0 323 AZMET Daily Weather Data : SAFFORD : Apr 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 45.3 66.2 DegF RELATIVE HUMIDITY 32.7 7.0 16.8 % DEWPOINT 17.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 76.8 58.3 66.9 DegF SOIL TEMP. 20 in 63.9 62.4 63.1 DegF WIND SPEED 19.7 6.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 481.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 446 16.7 692 20.9 1000 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 12.0 12.9 1.8 0.0 0.00 66.7 63.5 9.4 15.0 9.2 333 2 65.7 6.8 9.6 2.0 0.0 0.00 65.7 63.5 10.5 18.6 10.3 333 3 63.3 10.8 12.4 1.7 0.0 0.00 64.8 63.5 9.2 14.1 9.2 323 4 58.6 12.7 16.2 1.4 0.0 0.00 64.0 63.5 6.3 9.6 6.3 321 5 54.1 13.8 19.9 1.1 0.0 0.00 63.0 63.5 3.6 7.4 2.2 271 6 49.1 14.2 24.7 0.9 0.0 0.00 61.7 63.5 2.5 4.7 1.3 224 7 45.3 14.2 28.1 0.7 6.9 0.00 60.8 64.0 3.1 5.6 3.1 87 8 54.5 12.7 18.9 1.2 24.4 0.00 60.4 64.2 4.3 6.9 4.3 109 9 65.3 12.4 12.5 1.9 43.2 0.00 61.5 64.2 3.4 7.4 3.1 100 10 70.9 11.1 9.8 2.3 59.7 0.00 63.9 63.9 2.7 6.7 1.3 37 11 74.8 7.7 7.3 2.7 72.2 0.00 67.1 63.5 3.8 7.8 2.7 349 12 77.9 9.1 7.1 3.0 79.6 0.00 70.7 63.5 4.7 9.8 3.6 302 13 80.4 10.0 6.8 3.3 81.2 0.00 74.3 63.3 6.7 14.8 5.8 312 14 81.7 10.9 6.8 3.4 77.4 0.00 77.5 63.3 5.4 12.1 4.0 317 15 82.9 10.4 6.3 3.6 68.3 0.00 79.9 63.3 4.5 12.1 2.7 353 16 84.0 11.7 6.5 3.7 53.8 0.00 81.3 63.1 6.0 10.7 3.8 297 17 84.2 9.9 5.9 3.8 35.6 0.00 81.7 63.1 4.5 10.7 1.6 328 18 82.9 10.6 6.4 3.6 16.0 0.00 81.0 63.1 5.1 10.5 4.7 342 19 77.0 17.1 10.4 2.8 1.4 0.00 79.2 63.1 7.8 11.9 7.8 310 20 71.4 15.6 11.7 2.3 0.0 0.00 77.0 63.5 8.3 11.0 8.3 306 21 68.2 15.8 13.2 2.0 0.0 0.00 75.0 63.7 7.6 10.5 7.4 307 22 64.6 16.9 15.7 1.8 0.0 0.00 73.0 63.9 6.9 9.6 6.9 307 23 60.4 16.7 17.9 1.5 0.0 0.00 71.2 64.0 3.4 6.5 3.4 288 24 58.8 16.9 19.2 1.4 0.0 0.00 69.4 64.2 2.7 4.5 2.5 296 AZMET Daily Weather Data : SAFFORD : Apr 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 43.5 68.4 DegF RELATIVE HUMIDITY 34.0 5.5 12.8 % DEWPOINT 12.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.9 60.4 70.3 DegF SOIL TEMP. 20 in 64.4 63.0 63.5 DegF WIND SPEED 18.6 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 619.7 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 11.9 458 15.3 708 19.3 1019 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 18.0 25.8 1.0 0.0 0.00 67.6 64.2 1.8 4.5 1.1 119 2 47.8 16.2 27.6 0.8 0.0 0.00 66.0 64.4 1.8 4.0 1.3 110 3 45.5 13.1 26.5 0.8 0.0 0.00 64.6 64.6 2.7 4.3 2.7 109 4 44.6 11.8 25.9 0.7 0.0 0.00 63.1 64.6 2.2 3.8 2.2 113 5 44.4 8.8 22.8 0.8 0.0 0.00 62.1 64.8 3.1 6.3 3.1 128 6 43.7 9.1 23.8 0.7 0.0 0.00 61.0 64.8 3.8 6.5 3.6 121 7 49.5 10.6 20.4 1.0 7.2 0.00 60.4 65.1 6.5 12.1 6.5 139 8 56.8 12.2 16.9 1.3 17.9 0.00 60.3 65.3 8.5 11.0 8.5 141 9 64.8 15.4 14.6 1.8 41.1 0.00 61.3 65.1 8.9 14.1 8.7 115 10 71.1 13.5 10.8 2.3 58.3 0.00 63.5 64.9 6.7 10.7 6.3 100 11 76.1 11.7 8.4 2.8 62.6 0.00 66.6 64.6 3.8 8.5 3.1 103 12 79.9 12.0 7.6 3.2 71.2 0.00 70.0 64.4 4.3 10.3 3.1 45 13 83.5 9.3 5.9 3.7 80.3 0.00 73.8 64.4 4.5 11.4 2.0 75 14 84.7 5.9 4.9 3.9 54.2 0.00 76.6 64.2 4.7 10.3 3.6 37 15 86.0 7.2 5.0 4.0 52.6 0.00 78.3 64.0 5.8 11.9 4.7 352 16 86.4 9.1 5.4 4.1 46.3 0.00 79.3 64.0 6.5 12.3 5.6 322 17 84.9 12.4 6.5 3.8 22.2 0.00 79.5 63.9 7.2 13.4 6.9 315 18 81.1 16.9 8.9 3.3 9.3 0.00 78.6 63.9 6.5 10.7 6.5 310 19 76.6 18.5 11.1 2.8 1.4 0.00 77.0 63.9 6.7 8.9 6.7 300 20 73.2 17.8 12.1 2.5 0.0 0.00 75.4 64.0 4.7 7.8 4.5 306 21 67.3 17.8 14.7 2.0 0.0 0.00 73.8 64.2 3.4 5.1 3.1 268 22 66.7 16.5 14.3 1.9 0.0 0.00 72.1 64.6 3.6 5.6 3.6 261 23 65.3 18.5 16.5 1.8 0.0 0.00 70.7 64.6 4.0 6.9 2.2 283 24 61.7 20.5 20.2 1.5 0.0 0.00 69.4 64.8 2.2 4.9 2.2 106 AZMET Daily Weather Data : SAFFORD : Apr 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 43.2 66.4 DegF RELATIVE HUMIDITY 37.3 4.2 14.9 % DEWPOINT 13.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.5 60.1 69.6 DegF SOIL TEMP. 20 in 65.3 63.7 64.4 DegF WIND SPEED 14.1 4.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 70 Degrees SOLAR RADIATION 525.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 471 16.2 724 20.3 1040 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 16.9 18.6 1.4 0.0 0.00 68.4 64.9 2.2 4.5 2.0 136 2 57.7 19.8 22.6 1.3 0.0 0.00 67.5 64.9 2.7 4.7 2.5 90 3 55.6 17.4 22.1 1.2 0.0 0.00 66.4 65.1 3.1 6.3 2.5 133 4 54.3 16.5 22.1 1.1 0.0 0.00 65.5 65.1 1.8 4.5 1.1 193 5 52.7 17.4 24.4 1.0 0.0 0.00 64.6 65.1 1.8 3.4 0.7 267 6 51.3 19.0 27.7 0.9 0.0 0.00 63.7 65.3 2.0 4.7 0.4 174 7 51.8 19.2 27.4 0.9 5.5 0.00 63.0 65.5 1.8 4.9 0.9 152 8 61.9 18.9 18.9 1.5 25.6 0.00 62.8 65.7 1.8 3.8 1.1 136 9 69.4 19.0 14.5 2.1 44.0 0.00 63.9 65.5 1.6 4.3 0.7 68 10 73.2 21.4 14.1 2.4 60.0 0.00 66.4 65.1 2.5 6.3 2.0 349 11 77.0 19.0 11.3 2.8 72.4 0.00 69.6 64.9 3.8 8.7 2.9 83 12 80.2 17.6 9.5 3.2 79.8 0.00 73.4 64.8 3.8 11.9 0.4 326 13 82.8 18.9 9.2 3.5 81.7 0.00 77.2 64.8 4.3 11.0 2.2 35 14 84.9 18.1 8.4 3.8 77.9 0.00 80.2 64.8 6.0 13.0 4.7 315 15 86.4 15.6 7.2 4.0 68.6 0.00 82.6 64.8 5.6 17.4 2.7 319 16 87.8 13.1 6.1 4.2 54.2 0.00 83.8 64.6 10.5 23.5 7.2 289 17 87.4 14.7 6.7 4.1 36.8 0.00 83.8 64.4 12.3 24.4 11.6 245 18 85.3 17.6 8.1 3.8 17.9 0.00 83.1 64.4 9.6 17.2 9.4 258 19 81.0 19.4 10.1 3.3 2.9 0.00 81.1 64.4 5.4 10.5 5.4 253 20 74.1 19.9 12.9 2.5 0.0 0.00 79.2 64.8 4.3 7.6 4.0 236 21 70.7 22.5 16.0 2.2 0.0 0.00 77.0 64.9 3.6 5.4 2.9 301 22 68.4 22.5 17.4 2.0 0.0 0.00 75.0 65.3 4.3 6.7 3.4 293 23 66.7 23.5 19.4 1.8 0.0 0.00 73.2 65.5 5.4 8.5 4.9 308 24 64.2 23.7 21.2 1.6 0.0 0.00 71.6 65.7 4.3 8.9 3.1 275 AZMET Daily Weather Data : SAFFORD : Apr 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 50.2 70.2 DegF RELATIVE HUMIDITY 35.4 5.1 15.6 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 84.0 62.6 72.5 DegF SOIL TEMP. 20 in 65.8 64.4 64.9 DegF WIND SPEED 24.4 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 485 19.1 743 24.1 1064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 23.9 22.2 1.5 0.0 0.00 70.3 65.7 4.7 7.4 4.3 278 2 61.9 24.3 23.7 1.4 0.0 0.00 69.1 65.8 3.8 9.4 1.6 337 3 55.6 24.4 30.0 1.1 0.0 0.00 67.8 65.8 2.5 5.4 1.8 101 4 52.3 23.4 32.0 0.9 0.0 0.00 66.7 66.0 3.1 6.7 2.0 144 5 52.2 23.9 32.8 0.9 0.0 0.00 65.7 66.2 2.5 6.7 2.0 154 6 50.4 24.3 35.6 0.8 0.0 0.00 64.6 66.2 2.0 4.7 1.6 90 7 52.0 25.3 35.1 0.9 6.0 0.00 63.9 66.6 2.5 5.1 1.3 129 8 61.5 26.6 26.2 1.4 22.2 0.00 63.7 66.6 4.0 7.8 3.6 147 9 69.3 31.5 24.5 1.9 39.2 0.00 64.9 66.6 4.0 7.6 3.6 60 10 75.2 37.4 25.3 2.2 45.4 0.00 67.1 66.2 5.4 12.1 4.3 102 11 79.3 41.9 26.5 2.5 52.1 0.00 69.6 66.0 12.8 20.8 11.9 154 12 81.5 41.2 24.0 2.8 54.5 0.00 72.1 65.8 13.2 24.4 12.3 179 13 83.1 39.6 21.4 3.0 48.7 0.00 74.3 65.7 11.4 21.5 10.1 193 14 82.2 38.5 21.2 3.0 37.3 0.00 75.7 65.7 5.1 12.5 4.5 329 15 83.7 36.3 18.4 3.2 36.3 0.00 77.0 65.5 6.3 18.6 4.5 335 16 82.9 32.4 16.1 3.2 14.8 0.00 77.4 65.3 11.9 22.8 11.2 211 17 81.5 32.0 16.7 3.1 12.7 0.00 76.8 65.5 11.6 24.4 10.7 227 18 80.2 32.4 17.6 2.9 6.0 0.00 76.1 65.5 9.4 18.1 9.2 215 19 78.1 33.3 19.7 2.6 1.7 0.00 75.2 65.5 7.4 13.2 7.2 193 20 76.1 35.4 22.8 2.4 0.0 0.00 74.1 65.5 7.6 15.0 7.4 195 21 75.0 36.1 24.3 2.3 0.0 0.00 73.0 65.7 7.2 20.8 6.5 206 22 72.1 36.3 26.9 2.0 0.0 0.00 72.1 65.8 3.6 10.3 1.6 208 23 72.0 39.9 31.3 1.8 0.0 0.00 71.4 66.0 6.5 14.1 6.3 186 24 71.6 41.2 33.3 1.8 0.0 0.00 70.5 66.0 7.2 15.0 6.5 192 AZMET Daily Weather Data : SAFFORD : Apr 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 48.9 70.5 DegF RELATIVE HUMIDITY 39.7 14.7 25.3 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.4 63.7 70.9 DegF SOIL TEMP. 20 in 66.7 65.3 65.8 DegF WIND SPEED 24.4 6.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 376.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 498 16.7 760 21.8 1085 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 41.0 33.9 1.7 0.0 0.00 70.0 66.0 11.2 25.1 10.7 190 2 69.8 41.4 35.6 1.6 0.0 0.00 69.3 66.2 14.5 25.9 14.1 196 3 68.5 41.4 37.0 1.5 0.0 0.00 68.7 66.2 15.0 26.6 14.5 198 4 66.7 38.7 35.4 1.5 0.0 0.00 68.0 66.0 9.6 21.7 8.5 206 5 64.8 31.1 28.1 1.5 0.0 0.00 67.5 66.2 12.8 22.8 12.1 212 6 61.2 30.7 31.6 1.3 0.0 0.00 66.6 66.2 7.8 18.3 5.8 217 7 60.1 33.3 36.2 1.1 7.2 0.00 65.7 66.2 10.3 23.9 8.1 234 8 54.5 41.4 61.1 0.6 13.6 0.00 65.3 66.2 13.4 27.7 12.8 317 9 49.1 41.2 74.0 0.3 28.9 0.00 65.1 66.0 21.9 33.8 21.5 320 10 44.1 39.7 84.5 0.2 21.7 0.08 64.8 66.4 20.4 33.1 19.9 321 11 49.5 38.3 65.5 0.4 55.0 0.00 64.4 66.6 18.3 28.0 17.9 304 12 53.6 38.8 57.4 0.6 82.7 0.00 65.3 66.4 15.2 25.7 14.3 324 13 57.4 36.3 45.2 0.9 84.1 0.00 67.8 66.4 16.8 26.6 16.1 316 14 61.5 32.4 33.3 1.2 80.8 0.00 70.0 66.2 21.9 30.4 21.3 310 15 63.0 29.7 28.2 1.4 71.2 0.00 71.6 66.0 20.4 31.1 19.7 308 16 63.5 28.2 26.2 1.5 57.6 0.00 72.7 66.0 19.2 29.5 18.6 290 17 63.1 28.2 26.6 1.5 38.9 0.00 73.2 65.8 17.4 26.4 16.6 303 18 60.8 28.8 29.4 1.3 19.4 0.00 72.7 65.8 17.0 25.9 16.6 312 19 57.7 28.6 32.7 1.1 3.3 0.00 71.2 65.7 15.2 26.2 14.8 315 20 55.0 29.1 36.8 0.9 0.0 0.00 69.4 65.8 11.0 17.4 10.7 318 21 53.2 29.5 39.9 0.8 0.0 0.00 67.6 65.8 7.8 11.4 7.6 328 22 52.0 29.8 42.6 0.8 0.0 0.00 66.0 65.8 7.2 11.4 6.9 351 23 47.8 30.9 51.6 0.6 0.0 0.00 64.6 65.8 4.7 8.3 4.3 260 24 44.4 29.8 56.4 0.4 0.0 0.00 63.1 65.7 3.1 5.4 2.7 248 AZMET Daily Weather Data : SAFFORD : Apr 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 42.6 57.9 DegF RELATIVE HUMIDITY 87.6 22.9 42.9 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 73.2 63.0 68.0 DegF SOIL TEMP. 20 in 66.7 65.7 66.0 DegF WIND SPEED 33.8 13.9 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 564.5 Langleys PRECIPITATION 0.08 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 5.6 504 8.6 768 12.4 1098 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 30.2 60.3 0.4 0.0 0.00 61.7 65.7 2.2 4.3 1.3 218 2 39.2 28.8 66.1 0.3 0.0 0.00 60.3 65.7 1.6 4.5 0.7 95 3 37.8 28.8 69.3 0.2 0.0 0.00 59.2 65.7 2.0 5.4 1.6 170 4 35.4 27.3 71.9 0.2 0.0 0.00 57.9 65.7 1.3 4.3 0.7 128 5 34.0 26.8 74.9 0.2 0.0 0.00 57.0 65.7 1.1 2.9 0.7 174 6 32.9 25.9 75.1 0.2 0.2 0.00 55.9 65.5 1.1 3.6 1.1 158 7 36.7 27.5 69.2 0.2 9.3 0.00 55.4 66.0 1.3 3.4 1.1 71 8 47.8 30.7 51.6 0.6 27.7 0.00 55.6 66.0 5.4 9.6 4.9 133 9 52.9 29.5 40.5 0.8 46.8 0.00 57.2 65.8 5.8 10.5 5.4 118 10 57.7 29.3 33.6 1.1 63.1 0.00 59.9 65.5 6.0 11.6 5.4 121 11 61.5 27.9 27.6 1.4 75.3 0.00 63.1 65.3 6.9 13.4 6.3 138 12 65.3 25.2 21.8 1.7 82.2 0.00 66.9 65.1 6.3 14.8 5.6 155 13 68.0 22.5 17.6 1.9 83.4 0.00 70.7 64.9 4.7 12.8 2.9 138 14 71.1 21.2 15.1 2.2 79.6 0.00 74.1 64.8 3.6 10.3 1.3 99 15 73.2 18.7 12.5 2.5 70.2 0.00 77.0 64.6 3.4 7.8 0.4 318 16 75.2 18.3 11.6 2.6 55.9 0.00 78.6 64.4 4.0 9.8 2.5 274 17 76.8 19.8 11.7 2.8 37.8 0.00 79.3 64.2 4.9 12.1 4.0 303 18 76.3 20.5 12.3 2.7 19.1 0.00 78.8 64.2 4.9 8.1 4.7 300 19 72.9 22.5 14.9 2.3 3.8 0.00 77.2 64.0 4.3 7.4 4.3 287 20 66.0 21.0 17.7 1.8 0.0 0.00 75.2 64.2 3.4 6.0 2.7 245 21 61.0 21.0 21.3 1.4 0.0 0.00 73.0 64.4 2.2 6.9 0.4 192 22 57.4 22.5 25.8 1.2 0.0 0.00 70.9 64.6 2.0 4.0 1.3 159 23 53.8 20.5 26.9 1.0 0.0 0.00 69.1 64.8 2.9 5.8 2.2 205 24 52.0 21.9 30.5 0.9 0.0 0.00 67.5 64.9 1.8 4.7 1.1 111 AZMET Daily Weather Data : SAFFORD : Apr 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 32.2 56.1 DegF RELATIVE HUMIDITY 81.4 10.4 36.7 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 79.3 55.2 66.6 DegF SOIL TEMP. 20 in 66.2 64.0 65.1 DegF WIND SPEED 14.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 654.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 511 9.5 778 12.6 1110 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 19.6 28.1 0.9 0.0 0.00 66.2 64.9 2.5 5.6 1.1 144 2 49.8 19.8 30.1 0.9 0.0 0.00 64.9 65.1 2.9 6.9 2.7 173 3 50.4 20.8 31.0 0.9 0.0 0.00 63.9 65.1 2.2 5.6 1.1 160 4 49.1 22.8 35.3 0.8 0.0 0.00 63.0 65.1 1.8 6.5 0.2 306 5 47.3 22.3 37.0 0.7 0.0 0.00 62.1 65.1 1.3 4.9 0.7 156 6 46.4 23.0 39.2 0.6 0.0 0.00 61.2 65.1 1.8 6.3 0.7 251 7 44.6 23.2 42.4 0.6 6.0 0.00 60.4 65.5 2.0 7.8 0.4 253 8 54.9 25.9 32.4 1.0 28.0 0.00 60.3 65.7 2.2 6.9 1.6 308 9 61.9 28.4 27.9 1.4 46.6 0.00 61.7 65.5 3.8 10.3 3.4 312 10 67.1 26.2 21.4 1.8 62.8 0.00 64.0 65.3 6.0 11.2 5.6 319 11 72.0 20.3 14.2 2.3 74.8 0.00 67.5 65.1 4.5 13.0 2.9 331 12 76.1 12.9 8.9 2.8 81.7 0.00 71.1 64.8 6.3 15.2 1.3 295 13 77.9 12.4 8.1 3.0 83.1 0.00 74.7 64.6 7.4 15.2 4.9 305 14 81.1 9.9 6.6 3.4 79.8 0.00 77.7 64.6 12.8 27.1 11.6 219 15 81.1 6.3 5.6 3.4 70.2 0.00 79.3 64.6 14.8 30.2 13.6 228 16 80.1 8.4 6.3 3.3 55.9 0.00 80.4 64.4 12.5 23.7 11.4 248 17 78.1 11.5 7.8 3.0 38.2 0.00 80.4 64.4 14.8 28.2 13.9 249 18 74.8 10.2 8.2 2.7 19.4 0.00 79.5 64.4 15.4 23.9 15.0 256 19 69.3 8.8 9.4 2.2 3.3 0.00 77.7 64.4 14.8 27.1 13.4 278 20 63.5 15.1 15.0 1.7 0.0 0.00 75.4 64.6 16.8 24.6 16.6 311 21 61.0 16.7 17.6 1.5 0.0 0.00 73.4 64.9 16.6 27.3 16.3 309 22 58.8 14.9 17.6 1.4 0.0 0.00 71.2 65.1 13.6 20.1 13.2 306 23 56.3 16.0 20.2 1.2 0.0 0.00 69.6 65.3 12.1 16.6 11.9 298 24 56.7 19.2 23.0 1.2 0.0 0.00 68.0 65.3 12.1 18.8 11.4 309 AZMET Daily Weather Data : SAFFORD : Apr 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 43.0 63.0 DegF RELATIVE HUMIDITY 48.2 4.5 20.6 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.6 60.1 69.8 DegF SOIL TEMP. 20 in 65.8 64.4 64.9 DegF WIND SPEED 30.2 8.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 649.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 522 14.6 792 18.4 1129 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 22.3 27.0 1.1 0.0 0.00 66.7 65.5 10.3 17.0 10.1 316 2 52.9 23.2 31.3 0.9 0.0 0.00 65.5 65.5 7.2 11.2 6.9 325 3 50.7 25.3 36.7 0.8 0.0 0.00 64.4 65.7 6.9 11.0 6.7 316 4 51.1 27.0 39.0 0.8 0.0 0.00 63.3 65.7 6.9 10.7 6.7 326 5 49.6 27.1 41.5 0.7 0.0 0.00 62.2 65.7 4.9 8.3 4.7 324 6 47.7 27.0 44.4 0.6 0.2 0.00 61.3 65.7 4.0 6.3 3.8 339 7 48.4 28.4 45.6 0.6 9.3 0.00 60.6 66.0 3.6 6.7 3.6 317 8 54.0 30.4 40.5 0.9 27.7 0.00 60.6 66.0 6.5 9.8 6.3 314 9 58.1 30.0 34.1 1.1 46.1 0.00 61.9 65.8 8.1 13.9 7.6 313 10 60.8 29.5 30.3 1.3 62.3 0.00 64.2 65.7 7.4 13.6 6.7 311 11 62.8 29.1 27.9 1.4 73.8 0.00 67.1 65.5 4.9 14.5 3.8 311 12 64.0 28.8 26.2 1.5 80.8 0.00 70.5 65.3 5.1 14.1 2.9 312 13 66.2 27.5 23.2 1.7 82.4 0.00 73.8 65.3 6.7 18.8 5.6 324 14 68.2 26.4 20.7 1.9 69.5 0.00 76.6 65.1 6.3 15.9 3.8 288 15 69.8 25.9 19.2 2.0 65.9 0.00 78.4 64.9 8.3 16.8 7.4 327 16 69.1 24.1 18.2 2.0 28.7 0.00 79.0 64.9 10.1 19.7 9.4 322 17 68.7 22.3 17.0 2.0 21.5 0.00 78.1 64.9 13.9 25.5 13.4 299 18 67.3 23.9 19.2 1.9 21.7 0.00 76.8 64.9 17.7 26.4 17.4 305 19 64.2 24.6 22.0 1.6 3.1 0.00 75.2 64.9 15.4 22.8 15.2 301 20 61.0 27.3 27.7 1.3 0.0 0.00 73.2 65.1 12.1 26.4 11.9 304 21 58.3 30.2 34.3 1.1 0.0 0.00 71.4 65.1 7.6 14.8 7.4 304 22 57.2 30.6 36.2 1.0 0.0 0.00 70.0 65.5 6.5 11.2 5.6 280 23 55.4 31.5 39.8 0.9 0.0 0.00 68.5 65.5 7.4 12.1 7.2 316 24 54.0 31.3 41.7 0.8 0.0 0.00 67.3 65.7 7.4 11.6 7.4 324 AZMET Daily Weather Data : SAFFORD : Apr 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 46.4 59.0 DegF RELATIVE HUMIDITY 48.2 15.9 31.0 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 79.0 60.4 69.1 DegF SOIL TEMP. 20 in 66.2 64.8 65.5 DegF WIND SPEED 26.4 8.1 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 593.2 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 5.9 528 9.2 802 13.7 1142 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 32.0 44.0 0.8 0.0 0.00 66.2 65.7 7.6 10.7 7.4 316 2 53.4 32.7 45.2 0.8 0.0 0.00 65.3 65.7 6.9 10.7 6.7 329 3 52.9 32.5 45.8 0.7 0.0 0.00 64.4 65.8 6.5 10.7 6.5 331 4 51.3 32.9 49.1 0.7 0.0 0.00 63.5 65.8 7.6 10.7 7.6 312 5 49.5 32.2 51.2 0.6 0.0 0.00 62.6 65.7 4.9 8.5 4.5 325 6 48.7 31.3 50.8 0.6 0.2 0.00 61.7 65.8 5.4 8.9 5.4 338 7 51.4 30.7 44.9 0.7 9.8 0.00 61.0 66.2 6.5 10.7 6.0 330 8 56.1 30.7 37.7 1.0 28.4 0.00 61.0 66.0 10.3 16.1 10.1 312 9 59.0 29.8 33.0 1.1 46.6 0.00 62.1 65.8 11.0 17.4 10.5 327 10 61.5 29.1 29.1 1.3 63.5 0.00 64.2 65.7 11.6 21.3 10.7 334 11 62.4 27.9 26.9 1.4 62.6 0.00 66.7 65.7 10.1 16.8 9.4 317 12 64.8 26.8 23.6 1.6 82.2 0.00 69.3 65.3 11.4 18.3 10.5 313 13 66.2 25.0 20.8 1.7 81.5 0.00 72.1 65.3 10.7 24.4 9.6 321 14 68.2 24.3 18.9 1.9 80.5 0.00 74.5 65.3 12.1 21.5 11.4 322 15 69.1 24.1 18.2 2.0 71.9 0.00 76.5 65.1 11.9 19.2 11.2 315 16 68.5 24.6 19.0 1.9 49.9 0.00 77.5 65.1 13.2 20.4 12.5 316 17 68.5 23.9 18.5 1.9 33.9 0.00 77.4 65.1 12.1 17.7 11.6 317 18 67.6 23.2 18.4 1.9 18.4 0.00 76.6 65.1 10.7 17.0 10.5 315 19 64.2 24.4 21.9 1.6 2.9 0.00 75.0 64.9 6.0 10.1 6.0 310 20 61.3 25.2 24.9 1.4 0.0 0.00 73.0 65.1 5.8 9.6 5.6 319 21 57.4 24.4 27.9 1.2 0.0 0.00 71.1 65.3 4.3 6.9 3.8 284 22 56.3 25.2 29.8 1.1 0.0 0.00 69.3 65.3 4.7 8.7 4.7 289 23 54.3 26.6 33.9 0.9 0.0 0.00 67.5 65.3 2.7 4.3 2.5 307 24 47.7 23.4 38.1 0.7 0.0 0.00 65.8 65.5 1.3 2.7 1.1 117 AZMET Daily Weather Data : SAFFORD : Apr 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 45.9 58.8 DegF RELATIVE HUMIDITY 55.0 16.4 32.2 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 77.5 60.8 68.5 DegF SOIL TEMP. 20 in 66.2 64.9 65.5 DegF WIND SPEED 24.4 8.1 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 632.4 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 5.4 533 8.6 810 13.0 1155 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 23.0 40.0 0.6 0.0 0.00 64.4 65.5 2.5 4.9 2.2 146 2 43.2 21.6 42.1 0.6 0.0 0.00 63.0 65.5 0.4 1.1 0.2 279 3 41.2 19.6 41.4 0.5 0.0 0.00 61.7 65.5 2.2 4.7 2.0 145 4 41.0 20.8 44.0 0.5 0.0 0.00 60.6 65.7 1.6 3.4 0.7 139 5 40.1 17.4 39.5 0.5 0.0 0.00 59.5 65.7 4.3 6.7 4.0 118 6 40.6 17.8 39.0 0.5 0.2 0.00 58.6 65.8 7.2 13.2 6.9 134 7 45.0 19.2 35.4 0.7 10.5 0.00 58.1 66.0 8.7 13.9 8.5 129 8 54.5 23.2 29.5 1.0 28.7 0.00 58.3 66.0 8.7 13.2 8.5 128 9 61.9 25.9 25.3 1.4 47.1 0.00 59.9 65.8 8.1 13.0 7.8 122 10 67.1 24.1 19.6 1.8 62.8 0.00 62.4 65.7 8.1 14.5 7.4 136 11 72.0 23.4 16.0 2.3 74.8 0.00 65.8 65.3 11.0 19.5 10.5 148 12 75.7 21.6 13.1 2.6 81.7 0.00 69.4 65.1 10.5 19.7 9.8 153 13 78.8 18.3 10.3 3.0 83.1 0.00 72.9 64.9 11.0 20.8 9.8 126 14 81.3 18.5 9.6 3.3 79.1 0.00 75.9 64.9 11.2 21.3 10.1 126 15 82.9 17.4 8.7 3.5 69.5 0.00 78.3 64.8 11.2 21.7 10.1 123 16 83.3 16.0 8.0 3.6 55.7 0.00 79.7 64.6 9.2 17.7 7.8 125 17 83.3 15.4 7.8 3.6 38.5 0.00 80.4 64.6 8.3 26.6 6.9 118 18 82.9 15.4 7.9 3.5 19.4 0.00 79.9 64.4 7.8 14.3 7.4 126 19 78.4 15.1 9.0 3.0 3.3 0.00 78.3 64.4 5.4 10.3 5.4 116 20 69.6 19.8 14.9 2.1 0.0 0.00 76.5 64.8 3.8 5.4 3.6 100 21 67.6 17.2 14.3 2.0 0.0 0.00 74.5 64.8 3.8 7.6 2.9 130 22 70.0 17.1 13.1 2.2 0.0 0.00 72.5 64.9 6.0 17.0 5.4 160 23 66.0 16.9 14.9 1.9 0.0 0.00 71.1 65.1 4.5 9.4 4.0 170 24 62.4 16.9 16.9 1.6 0.0 0.00 69.6 65.3 6.0 9.4 5.4 142 AZMET Daily Weather Data : SAFFORD : Apr 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 39.4 63.9 DegF RELATIVE HUMIDITY 52.4 7.2 21.7 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 80.4 57.9 68.7 DegF SOIL TEMP. 20 in 66.2 64.2 65.3 DegF WIND SPEED 26.6 6.7 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 654.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 544 14.4 825 18.0 1173 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 19.0 18.0 1.6 0.0 0.00 68.2 65.5 5.8 10.3 4.9 131 2 61.5 21.0 20.7 1.5 0.0 0.00 67.1 65.5 4.0 10.3 3.1 29 3 61.3 22.1 21.9 1.5 0.0 0.00 66.0 65.7 3.4 12.1 2.0 113 4 59.2 23.0 24.6 1.3 0.0 0.00 64.9 65.8 2.7 7.2 2.0 133 5 53.8 22.6 29.7 1.0 0.0 0.00 63.7 65.7 2.9 5.1 2.5 109 6 49.6 23.2 35.1 0.8 0.2 0.00 62.6 65.8 3.6 5.6 3.1 87 7 52.9 25.5 34.2 0.9 9.8 0.00 62.1 66.2 3.8 6.3 3.8 97 8 62.6 27.5 26.4 1.4 27.7 0.00 62.2 66.2 8.1 12.8 7.8 128 9 68.0 27.9 22.1 1.8 46.6 0.00 63.5 66.0 8.3 15.4 7.8 98 10 74.7 24.8 15.6 2.5 63.1 0.00 65.8 65.8 15.9 21.9 15.7 144 11 77.9 19.2 11.0 2.9 75.0 0.00 68.7 65.7 15.4 25.7 14.8 152 12 80.4 15.4 8.6 3.3 81.7 0.00 71.8 65.5 13.4 24.4 12.3 146 13 82.6 14.0 7.5 3.5 82.2 0.00 75.0 65.3 14.5 22.1 13.9 168 14 83.8 14.0 7.2 3.7 78.1 0.00 77.7 65.3 13.6 24.6 12.8 176 15 84.7 14.2 7.1 3.8 68.1 0.00 79.9 65.3 10.7 21.3 10.3 177 16 85.5 14.7 7.1 3.9 54.7 0.00 81.1 65.1 11.4 22.8 10.1 206 17 84.6 13.8 7.0 3.8 39.7 0.00 81.7 64.9 9.8 21.7 7.6 219 18 83.3 12.9 7.0 3.6 24.4 0.00 81.5 65.1 8.9 19.2 7.4 216 19 80.1 15.8 8.9 3.2 5.3 0.00 80.1 64.9 8.3 15.2 7.6 222 20 75.0 17.8 11.4 2.6 0.0 0.00 78.4 65.3 10.1 14.5 9.8 256 21 71.1 21.2 15.1 2.2 0.0 0.00 76.3 65.5 7.2 13.0 6.3 301 22 67.1 24.8 20.1 1.8 0.0 0.00 74.5 65.7 4.5 9.2 4.0 329 23 64.9 24.8 21.6 1.6 0.0 0.00 72.9 65.8 4.3 8.3 3.6 344 24 63.1 25.5 23.7 1.5 0.0 0.00 71.1 66.0 3.8 7.4 2.7 26 AZMET Daily Weather Data : SAFFORD : Apr 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 47.5 70.5 DegF RELATIVE HUMIDITY 39.6 6.1 17.2 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.9 61.9 71.6 DegF SOIL TEMP. 20 in 66.4 64.9 65.5 DegF WIND SPEED 25.7 8.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 656.5 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 13.5 558 17.5 842 22.0 1195 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.9 28.6 28.2 1.4 0.0 0.00 69.6 66.2 3.1 8.1 2.5 332 2 59.5 29.3 31.5 1.2 0.0 0.00 68.4 66.2 2.0 9.8 0.2 226 3 57.0 28.6 33.6 1.0 0.0 0.00 67.1 66.4 4.0 7.2 3.6 218 4 52.3 27.9 38.5 0.8 0.0 0.00 65.8 66.4 2.5 5.6 1.3 161 5 48.2 25.7 41.0 0.7 0.0 0.00 64.6 66.4 2.7 6.7 1.8 128 6 45.9 22.8 39.9 0.6 0.2 0.00 63.5 66.4 2.7 7.4 2.0 114 7 48.9 24.8 38.5 0.7 10.0 0.00 62.8 66.9 2.2 5.6 1.8 134 8 59.2 29.8 32.7 1.2 28.0 0.00 62.8 66.9 2.5 6.5 1.6 82 9 63.5 32.2 30.8 1.4 46.1 0.00 64.0 66.7 4.0 8.7 3.6 326 10 67.6 30.6 25.2 1.7 62.1 0.00 66.6 66.6 5.4 11.4 4.9 306 11 71.1 25.9 18.4 2.1 74.5 0.00 69.8 66.2 4.7 11.6 2.9 327 12 75.2 19.4 12.1 2.6 81.7 0.00 73.2 66.0 6.3 17.4 3.1 190 13 78.6 19.8 10.9 3.0 78.6 0.00 76.6 66.0 12.1 24.6 10.7 169 14 78.4 18.5 10.4 3.0 77.9 0.00 79.3 66.0 6.5 22.1 3.1 196 15 79.5 19.0 10.3 3.1 67.8 0.00 81.3 65.8 12.3 27.3 10.7 212 16 78.6 20.8 11.5 3.0 54.2 0.00 82.2 65.8 12.5 25.9 10.3 247 17 71.8 31.5 22.7 2.1 30.3 0.00 81.9 65.7 19.5 27.7 19.0 310 18 67.5 32.7 27.4 1.7 19.4 0.00 80.6 65.8 19.9 29.3 19.5 315 19 63.5 33.1 31.8 1.4 4.8 0.00 78.6 65.8 18.1 27.1 17.4 320 20 60.1 31.6 33.8 1.2 0.0 0.00 76.5 66.2 15.4 24.6 15.0 330 21 58.5 29.7 33.1 1.1 0.0 0.00 74.5 66.4 14.8 22.6 14.3 330 22 57.6 26.6 30.3 1.1 0.0 0.00 72.5 66.6 15.4 23.7 15.2 325 23 56.1 24.8 29.5 1.1 0.0 0.00 70.9 66.6 11.0 18.8 10.7 321 24 54.5 24.1 30.5 1.0 0.0 0.00 69.4 66.7 13.6 19.7 13.4 313 AZMET Daily Weather Data : SAFFORD : Apr 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 44.6 63.1 DegF RELATIVE HUMIDITY 46.1 9.2 27.2 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 82.2 62.6 71.8 DegF SOIL TEMP. 20 in 67.1 65.5 66.2 DegF WIND SPEED 29.3 8.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 636.0 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 10.1 568 13.5 856 17.6 1213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 23.4 30.7 1.0 0.0 0.00 68.2 66.7 12.1 16.8 12.1 311 2 51.8 22.1 30.9 0.9 0.0 0.00 66.9 66.9 12.8 17.0 12.5 295 3 50.5 20.7 30.5 0.9 0.0 0.00 65.5 66.9 9.4 15.7 9.4 296 4 49.6 21.2 32.2 0.8 0.0 0.00 64.4 66.9 6.7 11.6 6.5 317 5 48.0 21.4 34.5 0.8 0.0 0.00 63.3 66.9 6.7 11.9 6.0 335 6 47.1 21.7 36.2 0.7 0.5 0.00 62.2 66.9 7.2 12.1 6.9 319 7 49.1 22.6 34.8 0.8 10.5 0.00 61.5 67.3 4.7 8.3 4.5 320 8 52.0 24.8 34.3 0.9 29.1 0.00 61.5 67.3 8.7 13.4 8.5 305 9 54.5 24.8 31.4 1.0 47.5 0.00 62.4 67.1 8.7 13.6 8.5 312 10 56.8 24.3 28.3 1.1 63.5 0.00 64.6 66.9 7.4 14.1 6.3 291 11 59.0 23.5 25.4 1.3 75.3 0.00 67.6 66.7 4.9 13.0 0.4 304 12 61.3 22.8 22.7 1.4 81.7 0.00 71.1 66.6 4.5 12.3 1.3 288 13 65.3 21.7 18.7 1.7 83.4 0.00 74.5 66.6 8.1 20.4 6.9 304 14 68.4 22.1 17.2 2.0 79.3 0.00 77.0 66.4 13.0 28.2 12.3 317 15 70.5 21.4 15.4 2.2 70.2 0.00 78.4 66.2 19.7 32.2 19.2 314 16 70.7 19.9 14.4 2.2 56.4 0.00 78.8 66.2 20.4 29.5 19.7 312 17 69.8 20.5 15.2 2.1 38.7 0.00 78.6 66.2 16.1 24.6 15.4 316 18 68.5 19.9 15.6 2.0 20.1 0.00 77.7 66.2 15.2 21.9 14.8 312 19 65.7 20.3 17.5 1.8 4.1 0.00 76.1 66.0 13.6 21.9 13.4 318 20 62.4 21.7 20.7 1.5 0.0 0.00 74.1 66.2 10.3 15.4 10.1 321 21 59.7 23.4 24.5 1.3 0.0 0.00 72.1 66.2 9.2 14.8 8.9 322 22 56.8 23.2 27.0 1.1 0.0 0.00 70.3 66.4 4.5 9.4 4.0 321 23 52.2 20.8 29.1 0.9 0.0 0.00 68.5 66.6 3.6 7.8 3.4 216 24 51.3 21.2 30.5 0.9 0.0 0.00 66.9 66.6 3.8 7.2 3.6 254 AZMET Daily Weather Data : SAFFORD : Apr 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 46.8 58.1 DegF RELATIVE HUMIDITY 37.6 12.7 25.7 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 79.0 61.2 69.8 DegF SOIL TEMP. 20 in 67.3 66.0 66.6 DegF WIND SPEED 32.2 9.6 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 660.8 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 6.3 574 9.7 865 14.0 1227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.3 21.4 32.8 0.8 0.0 0.00 65.3 66.6 3.4 6.3 3.4 265 2 47.8 21.9 35.7 0.7 0.0 0.00 64.0 66.6 3.6 5.4 1.1 302 3 42.8 19.8 39.1 0.6 0.0 0.00 62.6 66.6 1.8 4.7 1.6 104 4 39.9 17.2 39.5 0.5 0.0 0.00 61.3 66.6 2.9 6.3 2.7 176 5 38.1 18.3 44.2 0.4 0.0 0.00 60.3 66.6 0.9 2.5 0.4 73 6 36.5 16.0 42.7 0.4 0.5 0.00 59.2 66.6 2.5 4.7 2.0 114 7 40.3 18.0 40.3 0.5 11.2 0.00 58.5 67.1 3.4 5.6 3.1 94 8 49.5 21.6 33.0 0.8 29.9 0.00 58.6 67.1 4.3 6.7 4.0 88 9 58.3 25.2 27.7 1.2 48.0 0.00 60.4 66.9 2.0 6.3 0.9 118 10 63.1 27.3 25.6 1.5 63.8 0.00 63.1 66.7 3.6 8.3 2.9 336 11 66.6 25.5 21.0 1.8 75.7 0.00 66.7 66.4 4.7 11.0 3.6 312 12 69.1 23.7 17.9 2.0 82.4 0.00 70.5 66.2 5.4 12.5 3.8 299 13 71.6 23.2 16.0 2.2 83.6 0.00 74.3 66.0 6.7 13.9 4.9 299 14 75.0 21.7 13.4 2.6 79.8 0.00 77.4 66.0 5.8 15.7 4.5 320 15 77.7 20.3 11.6 2.9 70.5 0.00 79.9 65.8 5.6 15.2 4.0 296 16 79.2 18.0 10.0 3.1 56.6 0.00 81.3 65.7 11.0 19.5 10.3 317 17 79.5 16.3 9.2 3.1 39.2 0.00 81.5 65.5 14.3 24.4 13.9 313 18 77.5 16.5 9.8 2.9 20.5 0.00 80.4 65.5 17.0 23.7 16.6 312 19 73.8 15.1 10.5 2.6 4.3 0.00 78.8 65.5 15.0 24.2 14.5 315 20 69.6 18.5 14.1 2.1 0.0 0.00 76.6 65.7 13.6 20.1 13.4 312 21 65.5 19.8 17.1 1.8 0.0 0.00 74.7 65.8 9.8 15.0 9.8 311 22 62.2 19.0 18.5 1.6 0.0 0.00 72.9 66.0 6.5 8.9 6.5 304 23 61.3 19.4 19.5 1.5 0.0 0.00 71.1 66.2 7.4 9.8 7.4 307 24 60.1 20.7 21.7 1.4 0.0 0.00 69.6 66.2 4.7 8.3 4.7 316 AZMET Daily Weather Data : SAFFORD : Apr 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 36.0 60.6 DegF RELATIVE HUMIDITY 51.3 7.8 23.8 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.5 58.5 69.4 DegF SOIL TEMP. 20 in 67.3 65.3 66.2 DegF WIND SPEED 24.4 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 666.3 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 8.6 583 11.9 877 15.1 1242 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 20.5 26.4 1.1 0.0 0.00 68.0 66.4 2.9 4.9 2.5 250 2 52.7 19.4 26.8 1.0 0.0 0.00 66.6 66.6 3.4 6.5 3.1 227 3 48.7 19.6 31.0 0.8 0.0 0.00 65.1 66.6 2.7 6.5 1.3 209 4 45.0 20.7 37.3 0.6 0.0 0.00 63.9 66.6 1.6 3.4 1.3 100 5 42.4 17.4 36.0 0.6 0.0 0.00 62.6 66.6 3.1 4.5 3.1 100 6 41.4 16.0 35.4 0.6 0.5 0.00 61.5 66.7 3.1 5.4 2.9 109 7 46.2 17.1 30.7 0.7 11.0 0.00 61.0 67.1 2.9 5.6 2.9 113 8 56.5 19.2 23.3 1.2 28.9 0.00 61.2 67.1 3.6 6.3 3.1 131 9 64.9 21.7 19.0 1.7 47.3 0.00 62.6 66.9 2.2 5.1 1.6 97 10 70.2 23.4 17.0 2.1 63.1 0.00 65.3 66.6 3.1 9.4 2.5 304 11 72.5 23.0 15.5 2.3 75.0 0.00 68.9 66.4 5.6 12.3 4.5 325 12 75.0 23.9 14.8 2.5 81.7 0.00 72.7 66.0 6.5 13.0 5.4 285 13 77.4 24.1 13.8 2.8 83.1 0.00 76.3 66.2 6.5 13.0 4.9 298 14 80.4 23.9 12.3 3.1 79.1 0.00 79.5 66.0 5.6 13.0 4.0 324 15 82.4 23.2 11.2 3.3 69.8 0.00 81.9 65.8 8.3 17.0 7.2 317 16 83.8 22.3 10.3 3.6 56.1 0.00 82.9 65.8 13.9 24.8 13.2 315 17 82.8 22.8 10.9 3.4 38.7 0.00 83.1 65.7 15.0 24.2 14.5 318 18 81.3 23.0 11.6 3.2 20.5 0.00 82.0 65.7 15.2 22.6 15.0 310 19 77.9 23.4 13.1 2.8 4.3 0.00 80.4 65.8 12.5 19.5 12.3 319 20 73.0 25.5 16.8 2.3 0.0 0.00 78.4 66.0 10.5 15.0 10.5 316 21 68.7 26.8 20.7 1.9 0.0 0.00 76.5 66.2 7.4 14.3 7.4 311 22 65.8 27.7 23.6 1.7 0.0 0.00 74.7 66.4 2.9 6.7 2.9 314 23 62.6 27.0 25.7 1.4 0.0 0.00 72.9 66.6 2.7 5.8 2.5 295 24 59.4 27.3 29.2 1.2 0.0 0.00 71.1 66.7 1.1 4.3 0.4 326 AZMET Daily Weather Data : SAFFORD : Apr 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 40.1 65.3 DegF RELATIVE HUMIDITY 45.2 9.2 21.4 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 83.3 60.8 71.6 DegF SOIL TEMP. 20 in 67.3 65.7 66.4 DegF WIND SPEED 24.8 6.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 659.1 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 11.3 594 14.6 892 18.2 1260 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 28.0 29.5 1.2 0.0 0.00 69.6 66.9 4.9 8.9 4.5 305 2 56.5 27.0 32.0 1.1 0.0 0.00 68.2 66.9 4.5 6.7 4.3 264 3 53.4 26.6 35.1 0.9 0.0 0.00 66.9 66.9 3.1 5.6 1.8 188 4 49.1 24.4 37.8 0.7 0.0 0.00 65.8 67.1 2.5 6.3 1.3 122 5 47.1 23.2 38.7 0.7 0.0 0.00 64.6 67.1 1.8 5.4 1.6 110 6 44.4 21.9 40.7 0.6 0.5 0.00 63.5 67.3 2.5 4.9 2.5 86 7 48.6 22.6 35.8 0.8 11.5 0.00 62.8 67.6 3.4 6.0 3.1 106 8 58.6 25.3 27.7 1.2 29.6 0.00 63.0 67.6 3.6 6.9 3.4 110 9 66.9 28.6 23.5 1.7 47.8 0.00 64.4 67.5 3.6 5.8 3.4 90 10 72.7 30.0 20.6 2.2 63.3 0.00 67.1 67.1 2.9 6.3 1.3 49 11 75.7 29.1 17.9 2.5 75.0 0.00 70.7 66.9 4.3 10.7 2.5 333 12 77.9 28.4 16.2 2.7 81.7 0.00 74.5 66.6 3.8 9.8 2.5 307 13 80.1 28.0 14.8 3.0 82.7 0.00 78.4 66.6 4.7 14.5 2.7 329 14 82.4 27.7 13.5 3.3 78.8 0.00 81.7 66.6 4.9 14.3 2.0 31 15 84.7 27.0 12.2 3.6 69.8 0.00 84.0 66.6 4.9 13.4 2.7 330 16 86.2 23.7 10.2 3.8 55.9 0.00 85.5 66.4 9.2 19.7 8.3 311 17 86.0 23.0 9.9 3.8 38.7 0.00 85.6 66.4 13.4 21.0 13.0 311 18 84.4 22.1 10.0 3.6 20.3 0.00 84.6 66.2 15.9 23.3 15.4 306 19 80.6 23.2 11.9 3.1 4.3 0.00 82.6 66.2 12.3 17.7 12.1 314 20 75.9 25.2 15.2 2.6 0.0 0.00 80.6 66.6 10.5 14.5 10.3 310 21 72.3 25.9 17.5 2.2 0.0 0.00 78.6 66.7 9.4 13.4 9.2 298 22 68.9 25.3 19.3 2.0 0.0 0.00 76.6 66.9 6.3 9.8 6.3 281 23 66.6 26.2 21.8 1.7 0.0 0.00 74.8 67.1 3.4 6.5 3.1 317 24 63.9 27.0 24.5 1.5 0.0 0.00 73.2 67.5 3.4 4.9 2.9 282 AZMET Daily Weather Data : SAFFORD : Apr 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 43.3 68.4 DegF RELATIVE HUMIDITY 48.8 8.9 22.4 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 85.8 62.6 73.6 DegF SOIL TEMP. 20 in 67.8 66.2 66.9 DegF WIND SPEED 23.3 5.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 660.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 607 16.4 908 20.3 1281 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.3 27.1 27.2 1.4 0.0 0.00 71.8 67.8 4.9 9.4 4.9 300 2 66.4 27.0 22.6 1.7 0.0 0.00 70.5 67.8 8.1 10.5 7.8 318 3 64.8 27.7 24.6 1.6 0.0 0.00 69.4 67.6 7.6 12.3 7.4 312 4 62.6 28.4 27.2 1.4 0.0 0.00 68.7 67.6 6.3 11.4 3.4 285 5 60.1 28.2 29.7 1.3 0.0 0.00 68.0 67.8 3.6 10.1 2.9 114 6 55.4 27.3 33.7 1.0 0.2 0.00 67.3 67.8 2.0 5.6 1.8 103 7 55.8 27.3 33.4 1.0 4.8 0.00 66.7 68.2 2.7 4.3 2.5 97 8 61.7 25.9 25.5 1.4 14.3 0.00 66.6 68.2 4.0 7.4 3.8 120 9 68.0 28.8 23.0 1.8 24.9 0.00 66.9 68.2 3.6 6.3 3.1 92 10 74.1 28.4 18.5 2.3 45.2 0.00 68.4 68.0 2.2 5.4 1.3 50 11 76.3 27.1 16.1 2.6 37.8 0.00 70.7 67.6 2.2 6.3 1.3 26 12 79.2 25.9 14.0 2.9 74.5 0.00 72.9 67.6 3.4 9.4 2.2 12 13 81.9 23.9 11.8 3.3 81.7 0.00 76.6 67.5 4.7 14.1 3.4 65 14 84.6 22.8 10.3 3.6 79.3 0.00 80.2 67.5 5.1 10.5 1.3 42 15 86.4 21.4 9.2 3.9 70.2 0.00 83.1 67.5 5.1 11.4 3.6 342 16 87.1 21.0 8.9 4.0 56.1 0.00 84.7 67.3 6.7 15.4 5.8 322 17 86.9 21.6 9.1 4.0 34.9 0.00 85.3 67.1 6.5 12.3 5.8 302 18 83.5 20.5 9.7 3.5 8.1 0.00 84.4 67.1 8.5 14.5 8.5 317 19 81.7 19.8 10.0 3.3 4.5 0.00 82.4 67.1 9.4 15.0 9.2 317 20 77.2 20.7 12.1 2.8 0.0 0.00 80.4 67.3 6.9 10.7 6.9 321 21 71.1 22.1 15.6 2.2 0.0 0.00 78.4 67.6 5.1 7.2 4.9 297 22 69.1 22.3 16.9 2.0 0.0 0.00 76.6 67.8 4.7 6.7 4.5 312 23 63.1 23.4 21.7 1.5 0.0 0.00 74.8 68.0 3.8 6.5 2.7 38 24 67.8 21.6 17.0 1.9 0.0 0.00 73.4 68.2 6.5 11.2 6.3 340 AZMET Daily Weather Data : SAFFORD : Apr 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 54.1 72.0 DegF RELATIVE HUMIDITY 42.4 7.8 18.7 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.5 66.4 74.5 DegF SOIL TEMP. 20 in 68.4 66.9 67.6 DegF WIND SPEED 15.4 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 331 Degrees SOLAR RADIATION 536.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 623 20.9 929 25.7 1306 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 23.4 18.8 1.9 0.0 0.00 72.0 68.2 5.8 8.3 5.8 346 2 66.6 25.2 20.6 1.8 0.0 0.00 70.9 68.4 6.7 9.4 6.7 344 3 64.0 26.8 24.3 1.5 0.0 0.00 69.8 68.4 4.3 7.6 4.3 320 4 59.4 26.2 27.8 1.3 0.0 0.00 68.9 68.4 3.6 6.9 0.7 126 5 53.4 25.0 32.8 0.9 0.0 0.00 67.8 68.4 1.8 5.1 1.6 113 6 50.0 21.9 32.8 0.8 0.7 0.00 66.7 68.5 3.6 5.1 3.4 99 7 54.0 22.6 29.3 1.0 11.7 0.00 65.8 68.9 4.3 7.6 4.0 106 8 64.6 25.9 22.8 1.6 29.9 0.00 65.8 68.9 3.8 7.2 3.6 93 9 72.0 26.8 18.5 2.2 48.0 0.00 67.3 68.7 3.1 6.7 2.2 61 10 75.9 28.6 17.5 2.5 63.5 0.00 70.0 68.4 3.6 7.4 3.1 324 11 78.8 27.3 15.0 2.9 75.7 0.00 73.6 68.2 3.8 9.2 1.3 178 12 81.1 25.2 12.8 3.2 82.4 0.00 77.4 68.0 5.1 12.1 3.6 293 13 83.5 23.4 11.0 3.5 83.6 0.00 81.0 68.0 6.5 12.5 5.6 319 14 84.9 21.6 9.7 3.7 79.8 0.00 83.8 68.0 6.9 17.9 5.1 332 15 86.9 18.9 8.1 4.0 70.7 0.00 86.0 68.0 5.4 15.2 4.0 294 16 87.8 15.4 6.8 4.2 56.9 0.00 87.4 67.8 6.7 16.1 3.1 263 17 87.4 14.4 6.5 4.2 39.7 0.00 87.6 67.8 13.0 21.5 12.3 292 18 85.3 17.4 8.0 3.8 20.8 0.00 86.5 67.6 12.5 21.5 12.1 292 19 81.3 20.1 10.2 3.3 4.5 0.00 84.6 67.6 9.8 17.0 9.4 306 20 76.1 21.6 12.9 2.7 0.0 0.00 82.4 68.0 6.7 11.0 6.7 319 21 72.7 23.2 15.6 2.3 0.0 0.00 80.2 68.2 8.7 13.0 8.7 315 22 70.0 23.5 17.2 2.1 0.0 0.00 78.3 68.4 6.7 9.4 6.7 311 23 68.0 22.3 17.5 1.9 0.0 0.00 76.5 68.5 7.2 10.5 7.2 312 24 67.1 21.9 17.7 1.9 0.0 0.00 74.8 68.9 7.8 11.0 7.8 308 AZMET Daily Weather Data : SAFFORD : Apr 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 48.9 72.5 DegF RELATIVE HUMIDITY 39.1 5.2 17.3 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 87.8 65.7 76.1 DegF SOIL TEMP. 20 in 69.1 67.6 68.2 DegF WIND SPEED 21.5 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 668.2 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 14.8 638 18.7 948 23.8 1330 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 23.5 19.0 1.8 0.0 0.00 73.4 68.9 7.2 10.3 7.2 310 2 64.4 23.4 20.6 1.6 0.0 0.00 72.1 68.9 5.4 6.7 5.1 286 3 59.9 23.0 24.0 1.3 0.0 0.00 70.9 69.1 3.8 5.6 2.5 267 4 52.9 19.0 25.9 1.0 0.0 0.00 69.6 69.1 3.6 6.5 2.9 98 5 50.9 15.4 24.0 1.0 0.0 0.00 68.4 69.3 3.4 5.6 3.1 128 6 52.3 16.5 23.8 1.0 0.7 0.00 67.5 69.4 3.4 6.3 2.7 125 7 58.1 19.8 22.2 1.3 11.2 0.00 66.9 69.8 4.5 7.4 4.3 145 8 66.0 22.6 19.0 1.8 21.7 0.00 66.9 69.4 7.2 10.3 6.7 132 9 70.5 20.5 14.9 2.2 27.0 0.00 67.8 69.4 6.0 9.4 5.6 113 10 74.3 19.8 12.7 2.5 40.1 0.00 69.3 69.3 3.4 6.7 2.2 73 11 78.1 19.2 11.0 2.9 62.8 0.00 71.6 69.3 2.9 6.3 1.6 332 12 81.5 16.2 8.6 3.3 83.6 0.00 75.0 68.7 4.9 12.1 3.1 338 13 82.8 16.5 8.4 3.5 84.1 0.00 79.0 68.7 6.3 21.0 4.7 9 14 85.1 16.7 7.8 3.8 81.2 0.00 82.2 68.7 7.2 16.8 5.1 292 15 86.2 13.5 6.5 4.0 71.4 0.00 84.7 68.5 8.5 19.2 6.3 263 16 87.1 15.1 6.8 4.1 57.6 0.00 86.0 68.4 15.2 28.9 14.5 245 17 85.5 15.3 7.2 3.9 40.4 0.00 86.2 68.4 14.1 24.8 12.8 254 18 83.8 16.7 8.1 3.6 21.5 0.00 85.3 68.4 12.5 23.0 11.6 250 19 80.1 14.2 8.2 3.2 5.0 0.00 83.5 68.4 12.8 20.8 12.1 273 20 75.6 13.5 9.3 2.7 0.0 0.00 81.5 68.5 14.8 24.2 14.5 293 21 73.2 17.4 11.9 2.5 0.0 0.00 79.3 68.7 18.3 26.2 18.1 299 22 70.9 21.0 15.1 2.2 0.0 0.00 77.5 68.9 14.1 22.8 13.9 309 23 68.5 21.2 16.4 2.0 0.0 0.00 75.9 69.1 15.2 21.0 15.0 302 24 64.4 20.8 18.6 1.7 0.0 0.00 74.5 69.1 7.4 13.9 6.9 344 AZMET Daily Weather Data : SAFFORD : Apr 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 50.4 71.6 DegF RELATIVE HUMIDITY 31.5 5.5 14.6 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.4 66.7 75.6 DegF SOIL TEMP. 20 in 69.8 68.4 68.9 DegF WIND SPEED 28.9 8.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 608.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 653 19.3 967 24.3 1355 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : Apr 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 19.2 18.6 1.6 0.0 0.00 73.0 69.4 8.3 12.5 8.1 323 2 61.0 16.2 17.2 1.5 0.0 0.00 71.6 69.4 7.2 13.2 6.9 312 3 58.8 13.5 16.5 1.4 0.0 0.00 70.3 69.6 5.1 10.1 5.1 307 4 55.6 11.5 16.9 1.3 0.0 0.00 68.9 69.6 4.9 8.1 4.7 291 5 52.0 9.5 17.6 1.1 0.0 0.00 67.5 69.6 4.9 7.4 4.7 271 6 52.0 7.0 15.8 1.1 1.0 0.00 66.2 69.8 5.1 8.3 4.9 282 7 54.7 10.2 16.5 1.2 13.1 0.00 65.3 70.0 4.0 6.0 3.4 237 8 61.0 12.0 14.4 1.6 31.3 0.00 65.3 70.0 2.7 6.3 1.8 86 9 66.0 5.5 8.9 2.0 49.5 0.00 66.7 69.6 2.2 8.3 1.1 234 10 69.3 5.0 7.9 2.2 65.5 0.00 69.4 69.6 3.4 10.3 2.2 346 11 71.4 8.2 8.4 2.4 77.4 0.00 72.9 69.3 4.5 11.0 2.7 261 12 73.8 9.5 8.2 2.6 83.8 0.00 76.3 69.1 4.7 10.7 2.5 329 13 75.6 9.5 7.8 2.8 84.8 0.00 79.9 69.1 4.9 13.9 3.4 9 14 77.5 10.8 7.7 3.0 80.8 0.00 82.8 68.9 5.6 21.0 2.9 315 15 79.0 10.9 7.4 3.1 71.7 0.00 85.1 68.9 4.9 13.0 2.2 81 16 81.3 11.3 6.9 3.4 57.1 0.00 86.4 68.7 6.3 18.6 1.1 347 17 81.0 12.6 7.4 3.3 39.9 0.00 86.5 68.7 13.9 21.0 13.4 308 18 79.0 14.7 8.7 3.1 21.0 0.00 85.5 68.7 14.1 22.8 13.9 313 19 75.7 16.2 10.4 2.7 5.0 0.00 83.5 68.7 11.9 17.7 11.6 321 20 71.4 17.8 12.8 2.3 0.0 0.00 81.1 68.9 10.7 16.8 10.5 317 21 68.9 18.0 14.2 2.1 0.0 0.00 79.0 68.9 9.4 14.5 9.2 312 22 65.1 18.5 16.5 1.8 0.0 0.00 77.0 69.3 6.3 11.0 6.3 297 23 63.0 18.5 17.8 1.6 0.0 0.00 75.2 69.4 7.2 11.6 6.9 301 24 60.4 18.1 19.2 1.5 0.0 0.00 73.4 69.6 5.1 8.1 4.9 320 AZMET Daily Weather Data : SAFFORD : Apr 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 50.4 67.3 DegF RELATIVE HUMIDITY 21.0 5.8 12.6 % DEWPOINT 12.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 86.7 65.1 75.4 DegF SOIL TEMP. 20 in 70.0 68.5 69.3 DegF WIND SPEED 22.8 6.5 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 681.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 665 16.7 984 21.8 1376 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 18.5 20.8 1.3 0.0 0.00 71.8 69.6 4.0 8.1 3.6 314 2 56.3 18.7 22.7 1.2 0.0 0.00 70.3 69.6 2.0 4.5 1.8 303 3 56.1 17.4 21.5 1.2 0.0 0.00 68.9 69.8 2.2 4.5 2.0 283 4 47.8 18.5 30.8 0.8 0.0 0.00 67.3 69.6 2.0 4.3 0.9 138 5 44.8 15.8 30.6 0.7 0.0 0.00 66.0 69.8 2.5 6.5 2.0 129 6 41.7 13.6 31.3 0.6 1.0 0.00 64.6 69.8 2.9 5.1 2.7 103 7 46.2 14.7 27.9 0.8 13.1 0.00 63.9 70.3 3.4 5.4 3.4 92 8 56.5 16.7 20.8 1.2 31.8 0.00 64.0 70.3 4.0 6.5 4.0 97 9 66.0 17.2 15.1 1.9 49.9 0.00 65.5 70.0 2.5 6.7 1.8 81 10 70.2 14.4 11.6 2.2 65.7 0.00 68.4 69.8 2.2 5.6 1.1 309 11 74.3 13.3 9.6 2.6 77.4 0.00 72.0 69.4 3.1 7.4 1.8 88 12 77.0 13.5 8.8 2.9 84.1 0.00 75.9 69.1 3.1 8.3 1.6 42 13 78.4 11.5 7.7 3.1 84.8 0.00 79.7 69.1 4.9 10.7 0.9 321 14 80.8 11.1 7.1 3.3 81.0 0.00 83.1 69.1 3.8 11.6 1.8 30 15 82.6 11.7 6.8 3.5 70.7 0.00 85.5 69.1 5.6 13.0 4.3 343 16 83.3 12.7 7.0 3.6 54.0 0.00 86.5 68.7 6.9 17.0 4.9 326 17 82.6 11.1 6.6 3.6 33.7 0.00 86.4 68.7 9.6 17.4 9.2 322 18 81.5 9.0 6.2 3.4 17.0 0.00 85.3 68.7 10.5 18.6 10.1 335 19 78.8 9.0 6.8 3.1 6.0 0.00 83.5 68.7 9.6 16.1 9.4 331 20 73.2 9.7 8.4 2.6 0.0 0.00 81.3 68.9 5.4 10.7 5.4 327 21 66.9 10.2 10.8 2.0 0.0 0.00 79.0 69.1 4.0 6.3 3.4 230 22 64.0 10.8 12.2 1.8 0.0 0.00 76.8 69.4 4.3 6.9 4.0 265 23 61.0 11.1 13.7 1.6 0.0 0.00 74.8 69.4 4.0 5.8 3.8 244 24 57.9 12.9 16.6 1.4 0.0 0.00 72.9 69.6 4.0 5.8 3.1 287 AZMET Daily Weather Data : SAFFORD : May 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 40.6 66.0 DegF RELATIVE HUMIDITY 38.7 5.0 15.1 % DEWPOINT 13.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 86.7 63.7 74.7 DegF SOIL TEMP. 20 in 70.3 68.5 69.4 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 669.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 676 14.0 998 18.0 1394 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 11.5 18.5 1.1 0.0 0.00 71.1 69.6 2.7 5.8 2.5 118 2 49.8 9.9 19.5 1.0 0.0 0.00 69.4 69.8 2.7 5.6 2.2 109 3 47.7 8.6 20.0 0.9 0.0 0.00 68.0 69.8 3.1 5.6 2.9 96 4 45.3 6.8 20.1 0.8 0.0 0.00 66.6 69.8 2.7 5.1 2.5 115 5 44.4 7.0 20.9 0.8 0.0 0.00 65.3 69.8 3.1 5.4 2.9 111 6 43.7 6.1 20.8 0.8 1.0 0.00 64.0 70.0 2.7 6.9 2.2 161 7 49.6 9.1 19.1 1.0 13.6 0.00 63.5 70.3 2.0 5.4 1.1 165 8 60.6 13.6 15.9 1.5 32.3 0.00 63.7 70.3 4.0 13.0 2.9 111 9 68.4 9.5 9.9 2.1 50.2 0.00 65.3 70.0 8.5 12.5 8.3 119 10 73.6 9.0 8.1 2.6 66.2 0.00 68.0 69.8 6.5 11.4 6.0 108 11 78.4 10.6 7.4 3.1 74.1 0.00 71.6 69.6 4.0 9.8 1.8 84 12 81.9 11.7 7.0 3.5 83.8 0.00 75.4 69.3 4.0 14.8 2.0 123 13 85.3 11.8 6.3 3.9 87.7 0.00 79.5 69.3 5.8 16.1 2.2 24 14 86.9 10.4 5.6 4.1 79.8 0.00 82.9 69.1 6.7 16.1 5.4 319 15 87.6 9.1 5.1 4.2 59.7 0.00 85.1 68.9 5.1 15.2 2.7 309 16 87.4 10.8 5.6 4.2 39.2 0.00 85.8 68.7 7.6 15.4 6.9 312 17 86.4 9.5 5.5 4.1 25.8 0.00 85.5 68.7 5.4 15.2 4.5 330 18 84.6 11.5 6.3 3.8 14.3 0.00 84.4 68.7 12.1 19.2 11.6 308 19 82.4 11.1 6.6 3.5 5.3 0.00 82.8 68.7 9.4 14.8 8.7 291 20 76.6 14.4 9.3 2.8 0.0 0.00 80.8 68.9 8.9 14.5 8.9 309 21 74.1 13.3 9.7 2.6 0.0 0.00 79.0 69.1 9.6 13.0 9.4 306 22 70.7 12.2 10.3 2.3 0.0 0.00 77.0 69.1 3.6 11.4 1.8 325 23 68.5 10.2 10.2 2.1 0.0 0.00 75.4 69.4 4.9 8.3 4.3 238 24 65.3 11.3 12.0 1.9 0.0 0.00 73.6 69.4 5.6 9.6 2.9 277 AZMET Daily Weather Data : SAFFORD : May 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 42.6 68.9 DegF RELATIVE HUMIDITY 26.9 4.5 11.6 % DEWPOINT 10.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.0 63.3 74.3 DegF SOIL TEMP. 20 in 70.5 68.5 69.4 DegF WIND SPEED 19.2 5.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 633.3 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 13.1 689 16.7 1014 20.7 1415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 11.5 13.3 1.7 0.0 0.00 72.1 69.6 2.9 7.2 0.9 178 2 56.7 10.9 15.9 1.3 0.0 0.00 70.7 69.8 3.6 8.9 1.8 122 3 52.9 11.8 19.0 1.1 0.0 0.00 69.3 69.8 2.5 6.0 1.6 102 4 51.4 11.3 19.6 1.0 0.0 0.00 68.0 69.8 2.2 8.3 0.7 158 5 48.9 14.2 24.3 0.9 0.0 0.00 66.7 70.0 3.1 7.4 2.2 158 6 48.0 14.0 25.1 0.9 1.0 0.00 65.7 70.0 2.2 4.9 1.8 111 7 52.9 13.3 20.4 1.1 14.3 0.00 65.1 70.3 3.1 6.7 2.7 99 8 64.0 13.5 13.9 1.8 32.5 0.00 65.1 70.3 6.3 9.8 6.0 109 9 71.8 14.9 11.1 2.4 50.9 0.00 66.7 70.0 5.4 8.9 4.9 80 10 76.8 12.9 8.7 2.9 67.1 0.00 69.6 69.8 4.0 11.0 2.7 59 11 79.9 12.0 7.5 3.2 78.4 0.00 73.2 69.4 4.7 11.9 3.1 318 12 81.5 10.9 6.8 3.4 78.6 0.00 77.0 69.3 3.8 10.1 1.8 341 13 83.8 10.0 6.1 3.7 82.2 0.00 80.8 69.3 4.7 10.1 2.9 80 14 85.5 9.1 5.5 3.9 72.4 0.00 83.7 69.3 6.3 13.6 3.4 113 15 88.2 7.9 4.8 4.3 75.7 0.00 85.6 69.1 13.2 32.9 11.4 244 16 87.4 5.5 4.4 4.3 61.6 0.00 86.7 68.9 18.3 31.1 17.4 251 17 86.7 4.1 4.2 4.1 46.6 0.00 86.7 68.9 15.0 24.2 13.9 238 18 84.6 2.8 4.3 3.9 27.5 0.00 86.0 68.9 14.1 24.4 13.4 275 19 79.7 1.4 4.7 3.3 3.3 0.00 84.2 68.9 10.7 19.2 10.3 260 20 75.0 5.2 6.5 2.8 0.0 0.00 82.0 69.1 6.9 13.4 6.3 305 21 72.5 10.4 9.0 2.5 0.0 0.00 79.9 69.4 9.4 16.6 9.4 318 22 71.4 17.4 12.7 2.3 0.0 0.00 78.1 69.4 13.4 21.7 13.0 316 23 69.6 23.7 17.7 2.0 0.0 0.00 76.5 69.6 12.8 22.1 12.5 318 24 67.5 26.4 21.2 1.8 0.0 0.00 75.2 69.6 7.6 15.0 7.2 343 AZMET Daily Weather Data : SAFFORD : May 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 46.8 70.7 DegF RELATIVE HUMIDITY 32.0 3.4 11.9 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.7 64.9 75.6 DegF SOIL TEMP. 20 in 70.5 68.7 69.4 DegF WIND SPEED 32.9 7.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 691.9 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 14.6 704 18.2 1033 22.9 1438 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 28.9 25.5 1.6 0.0 0.00 74.1 69.8 2.5 12.8 1.3 282 2 65.1 28.8 25.3 1.6 0.0 0.00 72.9 70.0 14.3 24.6 14.1 313 3 63.9 32.4 30.7 1.4 0.0 0.00 71.8 70.2 13.9 20.1 13.4 331 4 61.9 35.4 37.2 1.2 0.0 0.00 70.9 70.2 12.5 19.5 12.3 312 5 60.4 36.1 40.2 1.1 0.0 0.00 70.0 70.3 9.6 17.4 9.4 328 6 59.9 37.2 42.8 1.0 1.2 0.00 69.1 70.3 13.0 18.8 12.5 311 7 60.6 39.4 45.6 1.0 13.4 0.00 68.4 70.3 11.2 15.9 11.0 309 8 63.5 40.5 42.9 1.1 31.5 0.00 68.5 70.3 9.6 16.1 9.2 313 9 66.0 39.7 38.0 1.4 49.9 0.00 69.6 70.2 9.2 16.1 8.3 322 10 68.2 38.7 33.7 1.6 59.0 0.00 71.8 70.0 9.6 16.1 9.2 330 11 70.0 36.9 29.8 1.8 72.2 0.00 74.3 70.0 8.9 16.8 8.3 327 12 72.7 33.8 24.2 2.1 85.1 0.00 77.0 69.8 8.9 17.4 7.8 322 13 75.6 29.7 18.5 2.5 84.3 0.00 80.1 69.8 11.0 21.3 9.8 319 14 77.5 26.4 15.0 2.8 80.5 0.00 82.2 69.8 17.0 25.7 16.3 309 15 77.9 26.6 14.9 2.8 71.4 0.00 83.7 69.6 17.9 26.6 17.4 310 16 77.7 26.8 15.2 2.8 57.6 0.00 84.2 69.6 18.1 26.6 17.4 313 17 77.2 22.8 13.1 2.8 40.8 0.00 84.0 69.6 17.0 26.8 16.6 316 18 75.4 17.8 11.2 2.7 22.7 0.00 83.1 69.6 16.8 25.5 16.1 319 19 72.5 16.0 11.4 2.4 6.0 0.00 81.3 69.6 15.7 22.6 15.2 318 20 68.7 20.3 15.7 2.0 0.0 0.00 79.3 69.6 12.8 18.8 12.8 316 21 66.2 22.3 18.6 1.8 0.0 0.00 77.4 69.8 11.2 15.9 11.0 318 22 62.8 24.4 22.9 1.5 0.0 0.00 75.6 70.0 9.6 13.2 9.6 312 23 61.2 24.6 24.4 1.4 0.0 0.00 73.9 70.2 10.3 13.0 10.3 308 24 59.4 24.6 26.1 1.3 0.0 0.00 72.3 70.2 10.3 13.6 10.1 318 AZMET Daily Weather Data : SAFFORD : May 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 57.9 67.8 DegF RELATIVE HUMIDITY 46.9 10.1 26.0 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 84.2 68.2 75.7 DegF SOIL TEMP. 20 in 70.5 69.4 70.0 DegF WIND SPEED 26.8 12.1 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 676.1 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 13.5 717 18.5 1051 23.6 1461 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 25.2 28.5 1.1 0.0 0.00 71.1 70.3 6.5 11.6 6.5 318 2 56.8 23.9 27.8 1.1 0.0 0.00 69.8 70.3 4.7 6.9 4.5 342 3 58.1 24.6 27.4 1.2 0.0 0.00 68.7 70.5 5.1 9.4 4.9 332 4 52.5 24.8 33.6 0.9 0.0 0.00 67.5 70.3 4.0 8.3 2.7 201 5 48.9 23.9 37.1 0.8 0.0 0.00 66.4 70.3 4.0 7.4 3.1 205 6 44.1 21.2 39.5 0.6 1.2 0.00 65.3 70.5 1.8 3.6 1.6 97 7 49.3 21.9 34.0 0.8 14.3 0.00 64.6 70.7 3.8 6.3 3.6 102 8 57.6 24.8 28.2 1.2 32.5 0.00 64.8 70.7 2.5 5.1 2.2 87 9 64.6 28.0 25.1 1.5 50.4 0.00 66.2 70.3 2.7 9.2 1.6 337 10 68.5 29.3 23.1 1.8 65.9 0.00 69.1 70.2 6.5 14.1 5.8 313 11 70.7 27.3 19.8 2.1 77.4 0.00 72.3 70.0 6.9 13.9 4.9 310 12 73.0 27.1 18.0 2.3 83.6 0.00 75.7 69.8 7.2 17.2 6.3 320 13 75.2 26.6 16.4 2.5 84.6 0.00 79.2 69.8 7.6 18.8 6.5 309 14 77.4 25.7 14.7 2.7 80.8 0.00 81.9 69.6 10.1 20.4 9.2 327 15 78.6 25.3 13.9 2.9 71.7 0.00 83.7 69.4 11.2 18.6 10.1 324 16 79.5 25.5 13.6 3.0 57.8 0.00 84.6 69.3 16.1 24.8 15.4 313 17 79.0 24.1 13.1 2.9 40.8 0.00 84.4 69.3 18.3 26.8 17.7 309 18 76.8 24.6 14.3 2.7 22.5 0.00 83.5 69.3 17.4 25.1 17.2 313 19 73.6 25.7 16.7 2.4 4.8 0.00 81.7 69.3 17.0 25.5 16.8 308 20 70.0 28.6 21.3 2.0 0.0 0.00 79.7 69.4 11.4 17.9 11.4 316 21 68.0 28.2 22.5 1.8 0.0 0.00 77.7 69.6 8.5 11.9 8.3 316 22 64.4 29.1 26.4 1.5 0.0 0.00 75.9 69.6 4.7 8.9 4.7 312 23 60.6 28.4 29.1 1.3 0.0 0.00 74.3 69.8 4.3 6.7 4.0 277 24 57.7 27.9 31.7 1.1 0.0 0.00 72.7 70.0 2.7 4.3 1.8 317 AZMET Daily Weather Data : SAFFORD : May 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 43.3 65.1 DegF RELATIVE HUMIDITY 42.4 11.6 24.0 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 84.7 64.4 74.1 DegF SOIL TEMP. 20 in 70.9 69.1 70.0 DegF WIND SPEED 26.8 7.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 688.0 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 9.9 727 13.1 1064 16.9 1478 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 29.1 33.5 1.1 0.0 0.00 71.2 70.0 4.7 8.3 4.3 308 2 56.5 28.0 33.4 1.0 0.0 0.00 69.8 70.2 2.9 6.7 2.5 191 3 52.7 27.9 38.0 0.8 0.0 0.00 68.5 70.2 2.0 4.5 1.1 170 4 50.0 26.2 39.2 0.8 0.0 0.00 67.5 70.2 1.6 4.0 1.3 86 5 47.1 23.2 38.8 0.7 0.0 0.00 66.4 70.2 2.2 4.3 2.2 104 6 46.2 23.0 39.5 0.6 1.0 0.00 65.3 70.3 2.7 4.3 2.7 109 7 51.3 24.8 35.3 0.8 9.6 0.00 64.9 70.7 3.6 6.5 3.4 136 8 60.8 28.2 28.8 1.3 29.4 0.00 64.9 70.7 4.3 7.4 4.0 122 9 67.3 30.2 24.9 1.7 46.3 0.00 66.6 70.3 3.1 6.7 2.5 97 10 70.7 30.2 22.1 2.0 65.7 0.00 69.1 70.0 4.3 10.7 3.4 313 11 73.4 28.8 19.1 2.3 64.3 0.00 72.5 69.8 4.3 11.2 2.5 350 12 75.0 28.2 17.6 2.4 70.5 0.00 75.7 69.6 4.0 10.1 2.5 338 13 77.2 27.0 15.6 2.7 85.3 0.00 78.8 69.6 4.5 11.4 3.4 106 14 79.3 26.8 14.4 2.9 82.9 0.00 82.2 69.6 4.3 13.4 2.2 328 15 81.5 25.5 12.7 3.2 71.9 0.00 84.9 69.4 4.7 13.6 2.2 247 16 82.4 24.6 11.9 3.3 57.6 0.00 86.5 69.3 5.4 14.8 4.0 301 17 82.2 18.9 9.4 3.4 31.3 0.00 86.7 69.1 7.6 15.7 6.9 318 18 79.7 17.4 9.6 3.1 9.6 0.00 85.6 69.1 6.9 11.6 6.7 316 19 78.1 17.8 10.3 3.0 4.1 0.00 83.7 69.3 6.3 14.1 6.3 321 20 74.5 20.1 12.8 2.5 0.0 0.00 81.5 69.3 3.6 9.4 3.1 304 21 70.7 22.1 15.8 2.2 0.0 0.00 79.5 69.4 4.7 8.9 4.5 302 22 68.7 23.7 18.2 2.0 0.0 0.00 77.7 69.6 5.1 8.3 4.9 294 23 67.1 24.3 19.7 1.8 0.0 0.00 76.1 69.8 4.5 7.4 4.5 300 24 62.8 24.4 23.2 1.5 0.0 0.00 74.5 70.0 2.7 7.4 1.6 45 AZMET Daily Weather Data : SAFFORD : May 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 45.1 67.3 DegF RELATIVE HUMIDITY 45.5 8.4 22.7 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.9 64.8 75.0 DegF SOIL TEMP. 20 in 70.9 68.9 69.8 DegF WIND SPEED 15.7 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 629.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 739 14.9 1079 19.4 1498 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 22.5 21.2 1.5 0.0 0.00 73.0 70.2 2.9 6.9 1.3 48 2 62.6 21.4 20.5 1.5 0.0 0.00 71.6 70.5 5.1 11.0 4.0 318 3 60.3 22.6 23.5 1.4 0.0 0.00 70.2 70.2 2.9 8.9 0.7 189 4 53.8 20.5 26.9 1.0 0.0 0.00 69.1 70.3 3.1 9.4 2.0 153 5 54.3 20.3 26.2 1.1 0.0 0.00 67.8 70.3 2.9 9.8 0.2 117 6 51.6 21.9 30.9 0.9 1.2 0.00 66.7 70.5 1.6 5.4 0.7 175 7 56.5 23.9 28.3 1.1 14.3 0.00 66.0 70.9 1.8 3.6 1.3 138 8 65.3 25.7 22.2 1.6 32.5 0.00 66.2 70.7 1.6 4.9 0.9 127 9 69.8 27.9 20.8 2.0 50.2 0.00 68.0 70.5 2.9 6.5 0.9 241 10 72.9 24.6 16.4 2.3 65.7 0.00 70.9 70.2 3.4 8.3 1.6 360 11 75.4 22.3 13.6 2.6 76.9 0.00 74.3 70.0 5.4 12.1 3.6 354 12 78.3 21.2 11.8 2.9 83.4 0.00 77.7 69.8 8.1 15.4 6.9 356 13 79.9 21.0 11.1 3.1 84.6 0.00 81.0 69.8 5.8 11.6 4.9 343 14 81.3 20.1 10.2 3.3 80.8 0.00 84.0 69.8 3.8 10.1 1.3 261 15 83.7 19.2 9.1 3.6 71.2 0.00 86.5 69.8 5.6 16.8 2.7 188 16 85.1 16.5 7.8 3.8 58.0 0.00 87.8 69.6 12.1 22.4 10.1 266 17 83.5 14.7 7.5 3.6 41.3 0.00 87.6 69.4 16.8 24.4 16.6 283 18 81.9 14.5 7.8 3.4 23.2 0.00 86.5 69.4 14.5 22.4 14.1 274 19 78.8 12.9 8.2 3.1 6.2 0.00 84.6 69.4 12.1 17.4 11.6 263 20 73.4 15.1 10.7 2.5 0.0 0.00 82.4 69.8 9.2 15.0 8.7 270 21 71.6 17.2 12.4 2.3 0.0 0.00 80.1 69.8 8.3 14.5 7.6 261 22 69.8 27.0 20.0 2.0 0.0 0.00 77.9 70.0 12.1 20.1 11.9 282 23 68.2 32.9 27.0 1.7 0.0 0.00 76.3 70.2 10.7 19.2 9.8 267 24 66.6 34.2 30.0 1.6 0.0 0.00 74.8 70.3 13.0 22.1 12.5 287 AZMET Daily Weather Data : SAFFORD : May 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 49.1 70.3 DegF RELATIVE HUMIDITY 36.9 6.2 17.7 % DEWPOINT 21.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 87.8 65.8 76.3 DegF SOIL TEMP. 20 in 70.9 69.4 70.0 DegF WIND SPEED 24.4 6.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 689.7 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 13.7 752 17.6 1097 22.7 1520 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 30.6 28.5 1.5 0.0 0.00 73.6 70.5 15.7 22.1 15.7 300 2 61.9 28.9 28.6 1.4 0.0 0.00 72.3 70.5 15.2 21.7 15.0 306 3 60.4 28.9 30.1 1.3 0.0 0.00 71.2 70.7 14.8 20.6 14.5 315 4 58.1 30.4 34.8 1.1 0.0 0.00 70.2 70.7 15.7 20.4 15.4 305 5 55.9 31.6 39.5 0.9 0.0 0.00 69.1 70.9 14.8 21.0 14.5 307 6 55.0 32.5 42.1 0.9 1.2 0.00 68.0 70.9 13.4 21.5 13.2 306 7 56.3 34.0 42.8 0.9 13.4 0.00 67.3 71.1 7.6 13.6 7.4 328 8 59.7 34.9 39.4 1.1 32.0 0.00 67.3 70.9 6.7 12.3 6.0 321 9 62.6 34.2 34.2 1.3 49.9 0.00 68.5 70.9 7.6 13.0 6.9 330 10 65.3 32.5 29.3 1.5 65.0 0.00 70.9 70.7 4.7 12.1 3.6 308 11 68.0 31.8 25.8 1.7 76.2 0.00 73.9 70.5 4.3 10.3 2.5 261 12 70.3 30.7 22.9 2.0 82.9 0.00 77.4 70.3 4.5 10.3 1.3 165 13 72.9 28.6 19.4 2.2 84.3 0.00 80.8 70.3 6.0 13.0 4.0 169 14 77.0 27.9 16.4 2.7 80.8 0.00 83.7 70.0 3.8 11.2 1.1 111 15 78.4 25.2 13.8 2.9 72.2 0.00 86.2 70.2 3.8 10.7 1.6 333 16 80.4 21.6 11.2 3.2 58.3 0.00 87.8 70.2 4.9 14.1 2.9 210 17 81.0 20.1 10.3 3.2 41.3 0.00 88.2 70.0 8.7 19.7 5.8 305 18 79.0 20.7 11.3 3.0 22.5 0.00 87.1 69.8 12.1 19.0 11.9 318 19 76.1 19.0 11.6 2.7 5.7 0.00 85.1 70.0 11.6 17.7 11.4 317 20 72.7 18.5 12.7 2.4 0.0 0.00 82.8 70.2 8.7 15.2 8.5 319 21 68.9 21.0 16.0 2.0 0.0 0.00 80.4 70.3 6.0 13.6 6.0 317 22 66.9 21.7 17.8 1.9 0.0 0.00 78.1 70.5 6.5 12.3 6.3 324 23 64.2 22.8 20.5 1.6 0.0 0.00 76.1 70.5 2.9 6.3 2.0 16 24 65.7 23.0 19.5 1.7 0.0 0.00 74.5 70.9 4.5 8.9 3.8 346 AZMET Daily Weather Data : SAFFORD : May 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 54.7 67.5 DegF RELATIVE HUMIDITY 44.6 9.3 24.1 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 88.2 67.1 76.6 DegF SOIL TEMP. 20 in 71.1 69.8 70.5 DegF WIND SPEED 22.1 8.5 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 767 19.4 1116 24.5 1545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 24.3 23.6 1.4 0.0 0.00 72.9 70.9 2.7 8.5 0.4 85 2 59.5 25.2 26.6 1.3 0.0 0.00 71.4 71.1 3.8 6.3 3.1 258 3 56.8 24.6 28.7 1.1 0.0 0.00 70.0 71.1 3.8 7.6 3.6 223 4 54.5 23.9 30.4 1.0 0.0 0.00 68.5 71.1 4.7 6.7 4.7 214 5 51.6 23.7 33.3 0.9 0.0 0.00 67.3 71.1 3.6 6.3 2.7 220 6 46.6 21.2 36.0 0.7 1.4 0.00 66.0 71.1 2.2 4.3 2.0 103 7 50.9 22.6 32.7 0.9 13.4 0.00 65.3 71.6 2.5 4.0 2.2 96 8 60.3 25.2 26.0 1.3 32.0 0.00 65.5 71.6 2.0 4.5 1.8 76 9 66.6 25.9 21.5 1.8 50.4 0.00 67.1 71.2 2.9 6.3 2.5 322 10 70.2 23.7 17.3 2.1 66.2 0.00 70.0 70.9 3.1 7.8 2.2 350 11 72.7 23.5 15.7 2.3 77.6 0.00 78.6 73.2 3.6 8.5 1.8 92 12 75.6 22.3 13.6 2.6 84.1 0.00 77.4 75.7 4.0 11.6 1.8 37 13 78.4 22.1 12.2 2.9 85.3 0.00 77.9 76.1 5.6 13.6 3.4 335 14 81.7 23.2 11.5 3.3 81.0 0.00 78.8 76.3 9.2 21.9 7.4 319 15 81.9 23.4 11.5 3.3 71.2 0.00 78.8 75.9 18.3 28.9 17.7 320 16 80.4 25.3 13.1 3.1 58.0 0.00 77.9 75.4 19.7 30.9 19.0 313 17 78.8 27.7 15.2 2.8 40.6 0.00 76.8 75.0 16.3 27.7 15.9 318 18 77.2 26.1 15.1 2.7 22.2 0.00 75.6 74.7 15.4 23.3 15.0 321 19 73.2 23.9 15.6 2.3 5.7 0.00 73.8 74.3 16.8 25.7 16.3 316 20 68.5 18.5 14.6 2.0 0.0 0.00 71.8 74.3 15.0 23.0 14.8 317 21 65.1 18.3 16.3 1.8 0.0 0.00 69.8 74.3 15.2 22.1 15.0 306 22 62.4 19.2 18.7 1.6 0.0 0.00 68.0 74.3 14.5 20.4 14.3 297 23 61.2 19.6 19.8 1.5 0.0 0.00 66.2 74.3 14.3 21.0 14.3 292 24 59.5 19.2 20.6 1.4 0.0 0.00 64.8 74.1 8.3 13.6 8.1 310 AZMET Daily Weather Data : SAFFORD : May 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 44.6 66.4 DegF RELATIVE HUMIDITY 39.9 9.1 20.4 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 79.0 64.8 71.8 DegF SOIL TEMP. 20 in 76.5 70.7 73.2 DegF WIND SPEED 30.9 8.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 688.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 779 15.7 1132 19.6 1565 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 19.4 23.7 1.2 0.0 0.00 63.5 74.1 4.9 10.3 4.7 336 2 54.5 18.3 23.9 1.1 0.0 0.00 62.2 73.9 3.6 9.4 1.8 340 3 53.8 17.8 23.8 1.1 0.0 0.00 61.3 73.9 3.1 7.4 1.8 5 4 52.7 19.0 26.3 1.0 0.0 0.00 60.3 73.8 3.6 6.9 3.4 307 5 47.7 20.7 34.1 0.7 0.0 0.00 59.4 73.6 3.6 6.7 3.6 277 6 45.9 18.7 33.3 0.7 1.4 0.00 58.6 73.6 2.9 7.4 1.8 266 7 52.0 21.9 30.4 0.9 14.8 0.00 58.3 73.8 1.3 6.7 0.7 295 8 58.1 22.5 25.0 1.2 33.9 0.00 58.5 73.4 8.1 12.3 8.1 311 9 61.7 23.4 22.8 1.5 52.6 0.00 59.5 73.2 8.1 12.1 7.6 298 10 65.5 22.3 19.2 1.7 68.3 0.00 61.5 72.7 7.8 15.7 7.2 297 11 68.5 20.5 16.0 2.0 79.6 0.00 63.9 72.5 8.9 18.6 8.1 299 12 71.2 18.1 13.1 2.3 86.0 0.00 65.8 72.1 10.1 18.1 9.4 309 13 72.9 16.2 11.3 2.5 87.0 0.00 67.8 72.0 10.1 21.5 9.4 303 14 74.8 13.1 9.3 2.7 83.1 0.00 69.6 71.8 8.5 17.4 7.6 312 15 76.6 11.1 8.1 2.9 74.3 0.00 70.9 71.6 8.7 18.3 7.8 324 16 78.6 10.0 7.2 3.1 60.4 0.00 71.4 71.4 9.6 19.2 8.7 320 17 78.4 9.9 7.2 3.1 43.0 0.00 71.2 71.1 12.1 20.1 11.6 316 18 77.5 9.1 7.1 3.0 23.9 0.00 70.5 71.1 10.5 15.4 10.1 319 19 75.4 7.7 7.2 2.8 6.7 0.00 69.1 70.9 7.6 14.3 7.6 322 20 70.5 6.6 8.2 2.3 0.0 0.00 67.3 70.7 6.3 9.8 6.0 317 21 64.4 9.5 11.4 1.8 0.0 0.00 65.7 70.9 5.1 7.4 5.1 308 22 61.7 7.7 11.6 1.6 0.0 0.00 64.0 70.9 6.0 9.4 5.8 299 23 58.1 7.7 13.1 1.4 0.0 0.00 62.6 70.9 4.9 6.9 4.9 280 24 54.7 5.4 13.4 1.3 0.0 0.00 61.2 70.9 3.1 5.8 2.0 223 AZMET Daily Weather Data : SAFFORD : May 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 44.4 63.9 DegF RELATIVE HUMIDITY 37.9 6.1 16.9 % DEWPOINT 14.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 71.6 58.3 64.4 DegF SOIL TEMP. 20 in 74.1 70.7 72.3 DegF WIND SPEED 21.5 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 715.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 788 13.0 1145 16.9 1581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 5.0 16.6 1.0 0.0 0.00 59.9 70.7 2.5 4.9 1.3 101 2 45.0 5.4 19.0 0.8 0.0 0.00 58.6 70.7 2.7 4.3 2.5 102 3 42.6 4.5 20.1 0.7 0.0 0.00 57.6 70.7 2.7 4.5 2.5 118 4 40.6 6.3 23.6 0.6 0.0 0.00 56.5 70.5 0.9 2.5 0.4 147 5 39.4 9.9 28.9 0.6 0.0 0.00 55.6 70.5 1.3 3.6 1.1 62 6 38.5 1.6 20.5 0.6 1.9 0.00 54.7 70.5 2.5 4.5 2.5 104 7 47.8 2.5 15.2 1.0 16.3 0.00 54.5 70.9 6.3 15.0 6.0 132 8 60.1 4.5 10.6 1.6 35.1 0.00 54.7 70.7 11.0 14.8 10.7 138 9 66.7 4.1 8.2 2.1 54.0 0.00 56.1 70.3 10.3 13.9 10.1 139 10 72.5 5.2 7.1 2.5 68.6 0.00 58.3 70.0 7.4 12.1 6.9 108 11 76.5 4.3 5.9 2.9 78.1 0.00 61.0 69.8 6.0 12.5 4.9 129 12 80.2 5.5 5.5 3.3 80.8 0.00 64.0 69.4 4.7 12.1 3.1 168 13 82.6 6.4 5.3 3.6 90.3 0.00 66.9 69.3 5.4 11.9 4.5 336 14 84.2 6.6 5.1 3.8 58.3 0.00 68.9 68.9 4.9 11.2 4.3 341 15 84.9 7.0 5.1 3.9 51.8 0.00 70.3 68.9 4.5 10.1 2.7 296 16 86.7 6.4 4.7 4.1 49.5 0.00 71.2 68.7 3.8 9.4 2.9 312 17 88.0 6.1 4.4 4.3 45.2 0.00 72.1 68.5 4.5 10.3 3.8 304 18 87.8 5.0 4.2 4.3 24.1 0.00 72.5 68.4 3.8 8.7 3.6 280 19 85.1 11.1 6.2 3.9 6.7 0.00 71.6 68.2 2.5 4.3 2.5 304 20 74.5 15.8 10.6 2.6 0.0 0.00 70.3 68.2 2.9 6.0 2.9 273 21 68.2 12.6 11.5 2.1 0.0 0.00 68.7 68.4 2.9 4.9 2.5 304 22 66.4 13.6 12.7 1.9 0.0 0.00 67.3 68.5 2.5 3.6 2.2 289 23 62.6 15.6 15.9 1.6 0.0 0.00 65.8 68.7 4.9 7.2 4.9 298 24 61.3 14.7 16.0 1.6 0.0 0.00 64.2 68.7 4.3 6.7 4.3 293 AZMET Daily Weather Data : SAFFORD : May 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 37.2 66.2 DegF RELATIVE HUMIDITY 39.5 3.6 11.8 % DEWPOINT 7.5 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 72.5 54.5 63.3 DegF SOIL TEMP. 20 in 71.1 68.0 69.6 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 660.6 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 12.1 800 15.3 1160 19.1 1601 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 11.7 17.3 1.2 0.0 0.00 62.8 68.7 2.0 4.5 1.8 126 2 51.3 9.1 17.9 1.1 0.0 0.00 61.5 68.7 2.5 4.9 2.5 104 3 48.0 8.1 19.2 0.9 0.0 0.00 60.3 68.7 2.2 6.3 1.8 152 4 47.8 10.6 21.5 0.9 0.0 0.00 59.2 68.7 1.8 5.6 1.3 78 5 44.2 4.1 18.4 0.8 0.0 0.00 58.1 68.7 2.9 5.8 2.7 112 6 44.4 5.9 20.0 0.8 1.7 0.00 57.0 68.9 2.2 5.1 1.8 125 7 51.3 13.5 21.9 1.0 15.8 0.00 56.7 69.3 1.6 2.7 1.3 48 8 62.8 9.7 12.3 1.7 35.1 0.00 57.2 69.1 3.1 7.4 2.7 111 9 72.1 8.8 8.4 2.5 53.0 0.00 58.6 68.9 4.7 7.6 4.3 133 10 77.9 7.7 6.6 3.1 67.6 0.00 61.0 68.5 5.6 10.7 4.9 106 11 82.4 6.8 5.5 3.6 80.0 0.00 64.4 68.4 3.6 9.8 2.5 133 12 86.4 7.2 4.9 4.1 85.1 0.00 68.2 68.0 2.9 8.5 0.7 99 13 88.7 6.1 4.3 4.4 87.7 0.00 72.1 68.0 4.3 10.3 0.7 259 14 90.5 7.2 4.3 4.7 81.7 0.00 75.7 68.0 4.7 10.3 3.1 330 15 92.5 7.0 4.0 5.0 74.5 0.00 78.4 67.8 5.4 11.9 4.3 316 16 93.6 6.1 3.7 5.2 58.8 0.00 80.4 67.6 4.5 9.2 3.8 311 17 94.1 7.7 3.9 5.3 41.3 0.00 81.3 67.6 4.7 11.6 3.6 309 18 93.6 9.1 4.3 5.1 24.4 0.00 81.0 67.5 6.0 10.7 5.4 327 19 88.2 15.6 6.8 4.2 6.0 0.00 79.7 67.1 6.0 10.5 6.0 312 20 79.7 16.2 9.1 3.1 0.0 0.00 77.7 67.5 4.0 5.8 4.0 295 21 73.8 16.5 11.2 2.5 0.0 0.00 75.7 67.8 2.9 5.6 1.6 273 22 72.7 14.4 10.6 2.5 0.0 0.00 73.9 68.0 4.5 9.2 4.3 311 23 71.2 13.8 10.9 2.3 0.0 0.00 72.1 68.0 6.5 10.3 6.5 307 24 68.2 14.7 12.6 2.1 0.0 0.00 70.5 68.2 5.1 6.7 4.9 292 AZMET Daily Weather Data : SAFFORD : May 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 43.2 72.1 DegF RELATIVE HUMIDITY 31.8 3.0 10.8 % DEWPOINT 9.9 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 81.3 56.7 68.4 DegF SOIL TEMP. 20 in 69.3 67.1 68.2 DegF WIND SPEED 11.9 3.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 713.1 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 14.8 815 18.5 1179 22.9 1623 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 14.4 13.6 1.9 0.0 0.00 69.1 68.4 4.5 7.6 1.6 259 2 57.6 17.4 20.6 1.3 0.0 0.00 67.8 68.4 1.8 4.9 1.3 129 3 53.8 14.7 20.9 1.1 0.0 0.00 66.4 68.7 1.1 2.7 0.7 95 4 51.8 12.6 20.6 1.0 0.0 0.00 65.1 68.9 1.8 3.6 1.8 108 5 50.5 11.7 20.5 1.0 0.0 0.00 63.9 68.9 3.4 5.6 3.1 100 6 49.3 10.0 20.1 0.9 1.4 0.00 62.8 69.1 3.6 5.6 3.6 108 7 55.0 10.9 17.0 1.2 15.5 0.00 61.9 69.4 3.4 6.0 3.4 88 8 68.2 11.8 11.3 2.1 34.4 0.00 62.2 69.4 5.1 8.9 4.9 109 9 77.0 11.8 8.3 2.9 52.6 0.00 63.5 69.1 4.9 8.9 4.7 92 10 82.8 11.8 6.8 3.6 67.1 0.00 66.4 68.9 2.7 6.5 0.9 17 11 86.2 11.8 6.1 4.0 77.2 0.00 69.8 68.7 4.5 10.7 3.8 325 12 89.4 10.8 5.2 4.5 67.1 0.00 73.2 68.5 6.7 11.0 6.3 314 13 92.3 7.9 4.2 4.9 85.3 0.00 76.5 68.7 4.5 11.6 3.6 325 14 92.8 9.9 4.5 5.0 40.4 0.00 78.8 68.4 6.0 12.1 4.9 322 15 95.2 8.2 3.9 5.4 79.8 0.00 80.4 68.4 7.6 15.0 6.3 350 16 96.1 10.0 4.1 5.6 59.5 0.00 82.2 68.4 6.9 15.4 6.3 306 17 95.5 12.9 4.8 5.4 41.1 0.00 82.9 68.2 9.6 17.0 9.2 311 18 92.1 12.4 5.2 4.9 13.4 0.00 82.6 68.0 10.7 17.4 10.3 322 19 88.7 8.1 4.8 4.4 3.1 0.00 81.1 68.2 12.8 21.0 12.3 328 20 84.9 7.9 5.4 3.9 0.0 0.00 79.5 68.2 10.5 17.2 10.3 322 21 81.5 8.4 6.0 3.5 0.0 0.00 77.9 68.4 6.0 11.6 5.8 342 22 77.0 11.3 8.0 2.9 0.0 0.00 76.3 68.5 1.6 4.0 0.9 72 23 73.4 12.4 9.5 2.5 0.0 0.00 74.8 68.7 1.3 3.8 0.2 3 24 68.9 17.2 13.9 2.1 0.0 0.00 73.4 68.9 1.6 3.4 1.3 165 AZMET Daily Weather Data : SAFFORD : May 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 48.0 76.1 DegF RELATIVE HUMIDITY 33.4 3.1 10.2 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 83.1 61.9 72.3 DegF SOIL TEMP. 20 in 69.6 68.0 68.7 DegF WIND SPEED 21.0 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 338 Degrees SOLAR RADIATION 637.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 832 20.5 1199 25.4 1649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 20.3 19.1 1.6 0.0 0.00 72.0 69.3 1.8 3.8 1.3 203 2 60.8 14.4 16.0 1.5 0.0 0.00 70.7 69.6 3.4 6.7 3.4 222 3 58.8 18.0 20.2 1.4 0.0 0.00 69.3 69.6 2.5 4.9 1.1 120 4 56.8 17.2 20.9 1.3 0.0 0.00 68.0 69.6 3.1 4.5 3.1 106 5 55.6 14.7 19.5 1.2 0.0 0.00 66.9 69.8 3.4 6.0 3.1 106 6 54.3 15.6 21.3 1.1 1.0 0.00 65.8 69.8 2.9 5.1 2.7 105 7 58.1 14.7 18.2 1.4 11.5 0.00 65.1 70.2 3.6 7.2 3.4 113 8 69.8 15.4 12.4 2.2 29.4 0.00 65.1 70.0 4.5 8.7 4.5 104 9 78.1 15.8 9.5 3.0 47.1 0.00 66.2 70.0 3.6 6.3 3.4 88 10 85.1 13.3 6.7 3.8 66.2 0.00 68.7 69.6 2.7 6.3 1.3 90 11 87.1 14.2 6.6 4.1 68.3 0.00 72.0 69.6 3.8 7.2 2.9 314 12 89.6 12.4 5.6 4.5 76.9 0.00 75.0 69.4 4.9 9.8 4.3 320 13 92.1 10.8 4.8 4.9 83.8 0.00 78.4 69.4 6.7 13.0 6.0 308 14 92.5 12.0 5.0 4.9 59.3 0.00 81.1 69.4 4.9 11.2 4.3 294 15 94.6 11.1 4.5 5.3 75.5 0.00 83.1 69.3 4.9 12.1 4.3 318 16 95.4 12.6 4.7 5.4 55.0 0.00 84.7 69.1 7.2 13.6 6.7 316 17 94.6 11.7 4.6 5.3 38.7 0.00 85.1 69.1 8.9 15.7 8.5 308 18 93.2 9.5 4.4 5.1 19.6 0.00 84.7 68.9 7.6 13.9 7.2 321 19 87.3 16.2 7.2 4.1 2.6 0.00 83.3 68.9 5.4 8.9 5.1 304 20 85.1 11.7 6.3 3.9 0.0 0.00 81.5 69.3 6.5 10.1 6.3 325 21 82.8 13.1 7.2 3.5 0.0 0.00 79.7 69.3 4.3 7.2 0.4 150 22 79.5 14.2 8.4 3.1 0.0 0.00 78.4 69.4 6.3 9.8 5.8 193 23 80.2 12.6 7.6 3.3 0.0 0.00 77.2 69.8 8.3 14.8 7.8 176 24 82.9 12.4 6.9 3.6 0.0 0.00 76.3 69.8 12.8 16.3 12.8 154 AZMET Daily Weather Data : SAFFORD : May 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 53.2 78.3 DegF RELATIVE HUMIDITY 33.0 3.2 10.3 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 85.3 64.9 74.8 DegF SOIL TEMP. 20 in 70.3 68.9 69.4 DegF WIND SPEED 16.3 5.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 634.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 850 22.5 1222 27.5 1676 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 22.8 11.3 3.3 0.0 0.00 75.6 69.8 11.4 16.3 11.2 142 2 81.7 29.7 15.1 3.1 0.0 0.00 75.0 70.0 10.5 16.8 10.3 137 3 80.6 29.8 15.7 3.0 0.0 0.00 74.5 70.0 8.9 14.5 8.5 137 4 79.0 30.6 17.0 2.8 0.0 0.00 73.8 70.0 4.7 9.4 4.0 141 5 75.4 23.5 14.1 2.6 0.0 0.00 73.0 70.3 9.4 21.0 7.4 321 6 71.8 15.1 11.3 2.4 1.7 0.00 72.1 70.3 8.7 21.5 7.2 330 7 69.4 19.0 14.5 2.1 15.5 0.00 71.2 70.5 14.8 25.3 13.9 308 8 70.2 24.4 17.6 2.1 33.9 0.00 71.1 70.7 16.6 25.5 16.3 318 9 72.9 22.5 15.0 2.3 52.6 0.00 71.8 70.5 13.4 22.4 13.0 331 10 75.2 17.4 11.2 2.7 68.1 0.00 73.2 70.5 15.9 25.3 15.4 334 11 77.0 16.7 10.1 2.8 80.0 0.00 75.2 70.5 17.2 29.1 16.6 326 12 80.4 16.2 8.9 3.2 85.5 0.00 77.5 70.5 13.4 22.8 12.5 317 13 82.4 15.4 8.1 3.5 87.0 0.00 80.1 70.5 13.2 27.7 12.5 322 14 84.4 14.9 7.4 3.7 83.1 0.00 82.4 70.5 15.9 27.7 15.0 314 15 85.3 16.0 7.5 3.8 74.1 0.00 83.8 70.5 16.1 25.3 15.7 310 16 85.8 15.8 7.3 3.9 60.4 0.00 84.7 70.3 17.0 28.4 16.1 308 17 85.5 15.3 7.2 3.9 43.2 0.00 84.9 70.3 16.8 27.7 16.3 304 18 83.8 14.4 7.4 3.7 24.4 0.00 84.2 70.3 17.0 24.4 16.6 301 19 80.4 15.1 8.4 3.2 7.2 0.00 82.8 70.3 15.0 21.7 14.8 313 20 76.3 15.6 9.9 2.8 0.2 0.00 80.8 70.5 10.1 18.1 10.1 305 21 73.4 18.5 12.3 2.5 0.0 0.00 79.0 70.7 9.4 13.9 9.2 317 22 71.4 19.4 13.8 2.3 0.0 0.00 77.4 70.9 9.2 14.5 8.9 318 23 69.4 20.5 15.4 2.1 0.0 0.00 75.7 70.9 8.5 13.4 8.3 319 24 69.1 19.9 15.3 2.1 0.0 0.00 74.5 71.1 8.3 13.0 8.3 321 AZMET Daily Weather Data : SAFFORD : May 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 68.0 77.5 DegF RELATIVE HUMIDITY 21.8 6.0 11.8 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 84.9 70.9 77.4 DegF SOIL TEMP. 20 in 71.2 69.8 70.5 DegF WIND SPEED 29.1 12.5 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 716.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.45 Inches STD. REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 872 27.2 1249 32.2 1709 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 20.8 17.2 1.9 0.0 0.00 73.0 71.2 3.6 8.7 3.1 340 2 59.7 21.9 23.1 1.3 0.0 0.00 71.8 71.2 3.8 6.3 3.4 255 3 58.5 23.4 25.8 1.2 0.0 0.00 70.5 71.4 3.4 6.3 2.5 200 4 54.5 24.8 31.5 1.0 0.0 0.00 69.3 71.4 2.0 4.0 1.6 196 5 51.3 22.3 31.9 0.9 0.0 0.00 68.2 71.4 2.5 5.6 2.5 102 6 50.4 21.0 31.1 0.9 1.9 0.00 67.1 71.6 1.6 4.7 1.3 128 7 56.7 21.4 25.4 1.2 15.8 0.00 66.4 72.0 2.2 4.7 1.8 111 8 68.5 22.3 17.2 2.0 34.2 0.00 66.6 71.8 1.1 3.1 0.9 68 9 73.0 26.2 17.3 2.3 52.1 0.00 68.0 71.6 2.5 5.6 2.2 333 10 77.7 27.7 15.8 2.7 67.4 0.00 70.5 71.4 2.9 7.4 2.5 331 11 81.5 28.0 14.2 3.1 78.8 0.00 73.8 71.2 2.9 7.4 1.6 350 12 85.5 29.5 13.2 3.6 85.3 0.00 77.4 70.9 3.1 7.6 1.3 324 13 89.1 28.0 11.1 4.2 86.5 0.00 81.0 70.9 3.8 7.6 1.3 50 14 92.5 24.8 8.7 4.8 82.9 0.00 84.4 70.9 4.5 10.5 1.8 4 15 94.6 24.4 8.1 5.1 73.8 0.00 86.7 70.7 5.4 11.2 3.8 318 16 95.9 23.4 7.4 5.4 60.2 0.00 88.2 70.7 4.3 11.6 3.1 320 17 97.0 20.8 6.4 5.6 42.8 0.00 88.9 70.5 4.3 8.3 3.6 309 18 96.6 19.9 6.2 5.6 24.1 0.00 88.7 70.5 2.7 6.9 1.1 212 19 93.2 26.1 9.2 4.9 7.2 0.00 87.3 70.3 3.8 6.9 2.5 289 20 84.2 29.5 13.8 3.5 0.2 0.00 85.1 70.5 4.3 6.7 4.3 299 21 78.4 25.2 13.8 2.9 0.0 0.00 83.1 70.7 4.7 6.3 4.5 284 22 77.0 25.5 14.9 2.7 0.0 0.00 81.1 70.9 4.5 7.4 4.5 307 23 72.5 25.9 17.5 2.2 0.0 0.00 79.3 71.1 3.4 4.9 3.1 274 24 69.8 27.7 20.6 2.0 0.0 0.00 77.7 71.4 2.9 5.4 2.9 279 AZMET Daily Weather Data : SAFFORD : May 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 49.6 76.1 DegF RELATIVE HUMIDITY 39.0 5.6 16.7 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 89.1 66.2 77.2 DegF SOIL TEMP. 20 in 72.1 70.2 71.1 DegF WIND SPEED 11.6 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 713.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 889 21.1 1270 26.1 1735 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : SAFFORD : May 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 30.7 28.1 1.5 0.0 0.00 76.1 71.4 2.9 6.0 0.7 126 2 61.5 32.4 33.5 1.2 0.0 0.00 74.7 71.8 2.0 4.9 1.3 108 3 58.5 28.4 31.7 1.1 0.0 0.00 73.2 71.8 2.9 6.3 2.7 96 4 56.5 27.0 32.0 1.1 0.0 0.00 72.0 72.0 2.7 4.5 2.5 100 5 55.9 25.2 30.5 1.1 0.0 0.00 70.7 72.1 4.0 6.3 3.8 107 6 54.9 25.2 31.5 1.0 2.2 0.00 69.6 72.3 3.4 6.0 3.4 109 7 62.8 28.6 27.3 1.4 16.0 0.00 68.9 72.5 2.7 4.7 2.5 131 8 73.6 30.2 20.1 2.3 33.5 0.00 69.1 72.3 6.3 9.4 6.3 128 9 80.1 29.7 15.9 3.0 49.2 0.00 70.3 72.1 6.0 10.3 5.6 124 10 86.0 27.0 11.7 3.7 65.0 0.00 72.7 72.0 4.3 8.3 3.6 96 11 89.6 26.8 10.4 4.3 77.6 0.00 75.9 71.8 2.9 9.2 2.0 149 12 93.2 24.8 8.6 4.9 85.5 0.00 79.5 71.6 3.4 9.4 1.8 64