AZMET Hourly Weather Data : DESERT RIDGE : Jun 18 2013 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 31.8 18.5 2.7 0.0 0.00 58.6 79.9 2.5 16.3 1.1 28 2 76.1 33.6 21.2 2.4 0.0 0.00 58.1 80.1 1.8 4.5 1.8 64 3 74.8 37.6 25.9 2.2 0.0 0.00 57.4 80.1 1.1 4.0 1.1 73 4 73.8 37.0 26.3 2.1 0.0 0.00 56.5 80.1 1.1 3.1 0.9 71 5 72.1 37.8 28.5 1.9 0.0 0.00 55.9 79.9 0.7 2.0 0.7 75 6 72.9 38.1 28.3 2.0 1.2 0.00 55.4 79.9 0.7 3.8 0.7 113 7 76.5 40.5 27.6 2.3 6.0 0.00 54.9 79.9 0.7 2.9 0.7 136 8 83.3 34.5 17.4 3.2 29.4 0.00 54.5 79.7 1.8 4.9 1.6 189 9 89.1 29.5 11.8 4.1 51.4 0.00 54.3 79.7 1.1 4.3 0.7 208 10 91.9 31.3 11.6 4.5 67.1 0.00 55.0 79.5 1.3 4.3 0.9 161 11 94.1 32.4 11.3 4.9 79.1 0.00 56.1 79.3 2.0 7.4 1.1 203 12 94.5 32.2 11.1 4.9 86.0 0.00 57.7 79.2 4.5 11.2 3.8 220 13 96.1 33.4 11.2 5.2 88.2 0.00 59.4 79.2 4.7 10.7 3.6 213 14 97.3 33.8 10.9 5.4 86.2 0.00 60.6 79.0 5.4 11.6 4.7 204 15 98.6 32.7 10.0 5.7 79.1 0.00 61.5 79.0 6.9 13.0 6.0 216 16 99.9 30.2 8.7 5.9 67.1 0.00 61.0 79.0 5.4 13.9 4.5 238 17 100.2 30.4 8.6 6.0 51.4 0.00 61.3 79.0 5.6 13.0 4.7 245 18 100.0 27.7 7.8 6.1 33.5 0.00 61.7 79.0 6.0 15.4 5.4 256 19 98.8 24.6 7.1 5.9 16.3 0.00 61.5 79.0 6.3 12.1 6.0 264 20 96.4 21.6 6.7 5.5 1.9 0.00 61.2 79.2 4.0 9.2 4.0 273 21 91.8 22.6 8.2 4.7 0.0 0.00 60.6 79.3 0.9 2.9 0.4 344 22 82.9 30.0 14.9 3.3 0.0 0.00 60.1 79.3 1.6 2.7 1.6 66 23 76.5 37.6 24.7 2.3 0.0 0.00 59.4 79.5 1.6 4.0 1.6 63 24 73.9 39.2 28.5 2.0 0.0 0.00 58.6 79.5 1.3 3.4 1.3 60 AZMET Daily Weather Data : DESERT RIDGE : Jun 18 2013 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 71.4 87.1 DegF RELATIVE HUMIDITY 41.2 5.8 16.1 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 61.7 54.3 58.5 DegF SOIL TEMP. 20 in 80.1 79.0 79.5 DegF WIND SPEED 16.3 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2091 31.3 2748 36.4 3471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) 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 *** NOTE : Soil Temps measured under grass ***