AZMET Hourly Weather Data : DESERT RIDGE : Nov 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 27.1 37.1 0.9 0.0 0.00 56.5 59.4 4.3 6.0 4.0 53 2 51.1 26.6 38.3 0.8 0.0 0.00 56.1 59.4 1.6 4.5 1.3 75 3 49.8 31.1 48.0 0.6 0.0 0.00 55.6 59.4 0.7 3.4 0.7 87 4 52.3 28.4 39.5 0.8 0.0 0.00 55.2 59.4 0.9 2.7 0.9 76 5 52.0 24.4 34.0 0.9 0.0 0.00 54.9 59.4 3.4 6.7 3.1 54 6 49.5 23.7 36.1 0.8 0.0 0.00 54.7 59.4 3.4 6.7 2.9 55 7 46.9 24.8 41.5 0.6 0.0 0.00 54.3 59.4 0.7 2.9 0.7 56 8 48.4 23.2 36.9 0.7 4.3 0.00 54.1 59.4 3.6 6.5 3.4 33 9 57.6 23.0 26.1 1.2 19.4 0.00 54.0 59.4 4.0 7.4 3.8 42 10 64.9 25.9 22.6 1.6 33.9 0.00 54.3 59.4 1.3 5.4 1.1 172 11 64.4 29.8 27.2 1.5 44.4 0.00 54.9 59.2 3.6 6.7 3.4 189 12 66.7 28.0 23.3 1.7 50.9 0.00 55.8 59.2 2.7 6.7 2.5 219 13 69.1 27.0 20.5 1.9 52.1 0.00 56.8 59.2 3.1 7.6 2.9 226 14 71.1 26.8 19.1 2.1 48.0 0.00 57.9 59.2 2.7 8.1 2.2 248 15 72.3 26.4 18.0 2.2 38.9 0.00 58.8 59.0 2.2 6.3 1.6 277 16 71.4 27.7 19.5 2.1 26.3 0.00 59.2 59.0 3.6 8.9 2.9 273 17 70.5 26.6 19.3 2.1 11.2 0.00 59.4 59.0 2.0 5.6 1.8 281 18 65.5 27.1 23.5 1.6 0.5 0.00 59.0 59.0 0.9 5.6 0.7 316 19 58.8 26.8 29.1 1.2 0.0 0.00 58.6 59.0 2.2 4.3 2.2 55 20 55.8 25.5 30.9 1.0 0.0 0.00 58.1 59.0 2.7 4.9 2.7 56 21 54.1 23.4 29.9 1.0 0.0 0.00 57.6 59.0 3.6 5.4 3.4 54 22 52.9 23.4 31.4 0.9 0.0 0.00 57.2 59.0 2.9 4.9 2.9 56 23 52.0 23.2 32.2 0.9 0.0 0.00 56.7 59.0 3.6 5.1 3.6 53 24 51.1 23.0 32.9 0.9 0.0 0.00 56.3 59.0 4.3 6.3 4.3 51 AZMET Daily Weather Data : DESERT RIDGE : Nov 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 45.0 58.3 DegF RELATIVE HUMIDITY 57.4 15.0 29.9 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 59.4 54.0 56.5 DegF SOIL TEMP. 20 in 59.4 59.0 59.2 DegF WIND SPEED 8.9 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 49 Degrees SOLAR RADIATION 330.4 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 6.7 5681 9.9 7105 14.0 8626 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, 2009 *** NOTE : Soil Temps measured under grass ***