AZMET Hourly Weather Data : COOLIDGE : May 20 2013 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 36.7 23.6 2.4 0.0 0.00 83.5 83.7 7.6 12.1 7.2 261 2 70.0 38.5 31.9 1.7 0.0 0.00 82.6 83.7 6.3 9.4 4.9 173 3 64.6 40.8 41.9 1.2 0.0 0.00 81.7 83.8 4.5 8.7 4.3 113 4 61.2 43.5 52.0 0.9 0.0 0.00 80.8 83.8 4.5 7.4 3.8 174 5 59.5 43.0 54.2 0.8 0.0 0.00 79.9 83.8 2.7 4.5 2.5 210 6 60.3 43.2 53.1 0.8 1.4 0.00 79.2 83.8 3.4 6.3 2.9 174 7 64.2 44.8 49.4 1.0 14.1 0.00 78.3 83.8 2.0 4.5 2.0 146 8 72.3 45.5 38.5 1.7 32.0 0.00 77.7 83.8 5.1 7.4 5.1 183 9 79.7 41.9 26.2 2.6 50.2 0.00 77.5 83.8 5.6 7.4 5.4 193 10 84.2 39.2 20.4 3.2 65.9 0.00 78.3 83.7 3.4 6.7 2.7 150 11 87.3 35.4 15.9 3.7 78.1 0.00 79.7 83.7 4.9 11.6 2.0 302 12 89.2 32.7 13.4 4.1 85.1 0.00 81.5 83.5 8.5 15.2 7.8 305 13 90.5 29.8 11.4 4.3 87.2 0.00 83.5 83.5 8.7 17.2 7.8 307 14 91.4 28.6 10.6 4.5 83.6 0.00 85.5 83.3 10.7 18.1 9.8 315 15 92.3 28.4 10.2 4.7 75.0 0.00 87.1 83.3 10.5 21.5 9.4 300 16 92.1 26.1 9.3 4.7 61.9 0.00 88.5 83.3 10.7 20.8 9.6 296 17 91.0 25.2 9.3 4.5 45.4 0.00 89.2 83.3 11.6 21.0 10.7 292 18 89.6 24.1 9.3 4.3 27.0 0.00 89.4 83.3 11.2 18.3 10.7 301 19 86.4 23.9 10.2 3.9 10.0 0.00 89.2 83.3 8.7 17.0 8.3 305 20 81.0 23.0 11.6 3.2 0.5 0.00 88.5 83.3 6.7 10.7 6.3 287 21 77.4 23.2 13.3 2.8 0.0 0.00 87.4 83.3 6.0 10.3 5.8 268 22 74.5 23.5 14.8 2.5 0.0 0.00 86.2 83.5 4.9 8.9 4.7 248 23 70.0 26.1 19.5 2.0 0.0 0.00 84.9 83.5 3.4 5.4 2.7 193 24 70.2 24.8 18.3 2.1 0.0 0.00 83.7 83.7 2.7 7.6 0.9 221 AZMET Daily Weather Data : COOLIDGE : May 20 2013 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 58.1 78.1 DegF RELATIVE HUMIDITY 58.6 7.4 23.7 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 89.4 77.4 83.5 DegF SOIL TEMP. 20 in 83.8 83.3 83.5 DegF WIND SPEED 21.5 6.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 717.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.3 1200 24.3 1633 29.3 2147 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2013