AZMET Hourly Weather Data : HARQUAHALA : Nov 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 29.7 39.5 0.9 0.0 0.00 67.8 72.1 2.0 4.0 1.8 77 2 53.1 32.4 45.0 0.8 0.0 0.00 67.1 72.1 2.2 4.5 0.7 281 3 52.2 29.3 41.3 0.8 0.0 0.00 66.2 72.1 3.6 4.9 3.4 48 4 54.0 31.8 42.7 0.8 0.0 0.00 65.7 72.3 3.1 7.4 2.2 237 5 55.0 31.8 41.1 0.9 0.0 0.00 65.3 72.3 2.2 6.0 2.0 62 6 54.0 32.0 42.8 0.8 0.0 0.00 64.9 72.3 2.2 5.1 1.8 102 7 51.8 32.7 48.2 0.7 0.2 0.00 64.4 72.3 2.2 4.7 0.9 333 8 55.2 32.5 42.5 0.9 7.2 0.00 64.0 72.3 2.0 6.7 0.4 309 9 65.1 31.6 28.6 1.5 15.5 0.00 64.2 72.3 1.3 3.4 0.2 102 10 67.8 33.6 28.2 1.7 24.6 0.00 64.9 72.3 2.0 5.6 1.3 195 11 72.5 33.6 24.1 2.1 29.9 0.00 66.6 72.3 3.4 6.3 2.9 189 12 72.7 33.4 23.8 2.1 19.4 0.00 68.4 72.3 4.5 8.5 4.5 237 13 74.7 34.3 22.8 2.3 20.1 0.00 69.4 72.3 2.2 7.4 1.6 225 14 75.7 34.9 22.6 2.4 22.9 0.00 70.7 72.3 3.4 6.7 3.4 228 15 77.5 36.1 22.4 2.5 22.9 0.00 71.6 72.3 3.4 6.3 3.1 253 16 79.3 35.2 20.4 2.7 17.7 0.00 72.5 72.1 1.3 3.6 1.3 220 17 77.7 36.5 22.6 2.5 8.4 0.00 73.0 72.1 1.8 3.8 1.1 169 18 70.5 40.8 34.0 1.7 1.4 0.00 72.7 72.1 2.0 3.6 1.6 249 19 64.0 35.4 34.3 1.3 0.0 0.00 71.8 72.1 3.6 5.8 3.4 342 20 61.3 36.5 39.5 1.1 0.0 0.00 70.5 72.1 1.1 4.9 0.7 42 21 57.4 36.5 45.5 0.9 0.0 0.00 69.3 72.1 0.9 2.7 0.2 332 22 53.4 33.4 46.5 0.7 0.0 0.00 68.2 72.1 1.3 2.7 1.1 15 23 50.9 33.4 50.9 0.6 0.0 0.00 67.1 72.1 1.8 3.8 1.3 346 24 50.2 34.0 53.8 0.6 0.0 0.00 66.0 72.1 2.0 4.5 1.6 31 AZMET Daily Weather Data : HARQUAHALA : Nov 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 48.9 62.4 DegF RELATIVE HUMIDITY 56.4 18.7 36.0 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.0 63.9 68.0 DegF SOIL TEMP. 20 in 72.3 72.0 72.3 DegF WIND SPEED 8.5 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 251 Degrees SOLAR RADIATION 190.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 5154 14.8 6432 19.6 7799 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