AZMET Hourly Weather Data : MARANA : Sep 4 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 61.0 54.2 1.5 0.0 0.00 90.1 90.1 5.8 9.8 5.6 100 2 77.7 60.3 54.8 1.5 0.0 0.00 89.1 90.3 4.0 6.9 3.8 109 3 77.9 60.3 54.6 1.5 0.0 0.00 88.0 90.3 7.2 11.2 7.2 104 4 75.2 61.2 61.5 1.1 0.0 0.00 87.1 90.3 7.6 11.6 7.6 98 5 74.3 61.5 64.6 1.0 0.0 0.00 86.2 90.3 5.8 9.8 5.6 105 6 73.6 60.8 64.2 1.0 0.0 0.00 85.3 90.3 4.9 7.6 4.7 111 7 74.5 61.2 63.0 1.1 5.3 0.00 84.6 90.3 5.6 12.3 5.1 114 8 78.6 61.2 55.3 1.5 21.7 0.00 84.4 90.3 8.1 13.9 7.8 112 9 82.8 60.6 47.3 2.0 39.2 0.00 85.3 90.3 8.9 16.6 8.7 119 10 87.6 59.9 39.4 2.7 54.7 0.00 87.6 90.1 6.9 12.3 6.5 120 11 92.3 57.4 31.2 3.6 66.4 0.00 90.7 90.1 4.0 9.2 3.4 106 12 95.2 55.4 26.5 4.2 74.3 0.00 94.3 90.0 2.9 7.2 0.2 146 13 97.0 52.9 22.9 4.6 76.7 0.00 97.9 90.0 5.1 10.3 3.8 278 14 98.6 50.0 19.5 5.1 75.0 0.00 100.8 90.0 5.1 13.6 3.8 281 15 100.0 45.3 15.6 5.6 68.6 0.00 102.4 89.8 7.2 18.3 6.7 296 16 100.4 45.9 15.8 5.6 57.1 0.00 103.6 89.8 7.6 14.3 6.9 286 17 99.7 42.4 14.2 5.6 38.0 0.00 104.4 89.8 8.5 15.4 8.1 292 18 98.1 40.1 13.7 5.3 18.2 0.00 103.6 89.8 9.2 13.6 8.9 299 19 93.4 42.6 17.5 4.4 2.9 0.00 101.8 89.8 6.3 11.0 6.3 300 20 87.6 46.6 24.2 3.4 0.0 0.00 99.5 90.0 2.9 5.6 2.7 321 21 85.6 45.5 24.8 3.2 0.0 0.00 97.3 90.0 1.1 3.8 0.9 348 22 81.5 49.3 32.6 2.5 0.0 0.00 95.4 90.1 1.3 4.3 1.1 140 23 79.3 49.3 34.9 2.2 0.0 0.00 93.6 90.3 3.8 5.8 3.8 102 24 76.8 50.7 39.9 1.9 0.0 0.00 91.9 90.3 2.9 6.0 2.9 94 AZMET Daily Weather Data : MARANA : Sep 4 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 73.0 86.2 DegF RELATIVE HUMIDITY 66.1 12.9 37.2 % DEWPOINT 53.4 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 104.4 84.2 93.6 DegF SOIL TEMP. 20 in 90.5 89.8 90.1 DegF WIND SPEED 18.3 5.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 99 Degrees SOLAR RADIATION 598.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 4019 32.0 5025 37.1 6127 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, 2008