AZMET Hourly Weather Data : DESERT RIDGE : Jun 19 2013 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 39.7 28.5 2.1 0.0 0.00 57.9 79.7 1.1 2.2 1.1 68 2 72.1 40.6 32.1 1.8 0.0 0.00 57.2 79.7 1.3 2.9 1.1 72 3 72.7 33.3 23.5 2.1 0.0 0.00 56.5 79.7 1.3 3.4 1.3 58 4 71.2 32.7 24.2 2.0 0.0 0.00 55.8 79.7 1.6 3.6 1.6 61 5 70.0 34.7 27.3 1.8 0.0 0.00 55.0 79.7 0.7 2.0 0.7 78 6 69.6 34.5 27.4 1.8 1.2 0.00 54.5 79.7 1.1 2.7 0.9 55 7 73.8 43.2 33.5 1.9 6.0 0.00 54.0 79.7 0.7 3.6 0.4 104 8 83.8 27.3 12.7 3.5 29.9 0.00 53.4 79.5 3.1 6.9 2.9 169 9 86.9 28.8 12.3 3.8 51.8 0.00 53.2 79.5 3.6 7.6 3.4 176 10 89.8 29.8 11.7 4.2 67.6 0.00 53.6 79.3 4.0 9.2 3.4 185 11 91.4 32.0 12.1 4.4 79.1 0.00 54.5 79.2 4.5 13.0 4.0 207 12 93.4 31.6 11.2 4.8 86.2 0.00 55.9 79.0 3.8 11.6 2.9 216 13 94.8 31.6 10.8 5.0 88.2 0.00 57.4 79.0 4.3 11.6 3.6 207 14 95.9 31.6 10.4 5.2 85.8 0.00 58.5 78.8 6.9 17.0 6.0 235 15 97.3 31.6 10.0 5.4 78.4 0.00 59.4 78.8 5.4 13.6 4.3 232 16 98.2 30.2 9.2 5.6 66.4 0.00 58.8 78.8 6.5 18.1 4.9 237 17 99.0 30.0 8.9 5.8 51.1 0.00 59.5 78.8 6.7 13.6 6.0 265 18 98.6 29.3 8.7 5.7 33.9 0.00 59.7 78.8 6.3 13.0 5.6 260 19 97.7 28.0 8.5 5.6 16.3 0.00 59.7 78.8 5.1 12.1 4.5 259 20 95.4 27.0 8.8 5.2 1.9 0.00 59.4 79.0 3.6 7.8 3.4 277 21 91.4 27.7 10.3 4.5 0.0 0.00 58.8 79.0 1.1 4.0 0.7 306 22 83.1 32.0 15.9 3.3 0.0 0.00 58.3 79.2 2.5 3.4 2.5 54 23 77.2 37.8 24.2 2.4 0.0 0.00 57.6 79.2 1.6 3.1 1.6 57 24 74.1 37.4 26.2 2.1 0.0 0.00 56.8 79.3 2.0 4.0 2.0 53 AZMET Daily Weather Data : DESERT RIDGE : Jun 19 2013 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 68.5 85.5 DegF RELATIVE HUMIDITY 52.6 7.1 17.0 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 59.7 53.2 57.0 DegF SOIL TEMP. 20 in 79.7 78.6 79.2 DegF WIND SPEED 18.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 743.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 2116 30.1 2778 35.1 3507 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) 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 ***