AZMET Hourly Weather Data : HARQUAHALA : Apr 24 2024 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 29.0 24.0 1.7 0.0 0.00 80.6 78.3 3.4 7.6 2.2 74 2 65.5 31.6 28.0 1.5 0.0 0.00 79.2 78.4 2.0 5.6 1.1 71 3 63.5 33.9 33.0 1.3 0.0 0.00 78.1 78.4 2.0 4.9 1.3 65 4 60.1 35.0 39.0 1.1 0.0 0.00 76.8 78.4 1.8 5.4 1.8 77 5 56.3 36.1 47.0 0.8 0.0 0.00 75.7 78.6 4.0 6.7 3.8 89 6 58.3 34.7 41.0 1.0 0.2 0.00 74.8 78.6 2.5 5.8 2.2 75 7 58.5 37.5 46.0 0.9 8.1 0.00 73.9 78.6 2.7 5.1 2.5 85 8 70.7 41.2 35.0 1.7 25.3 0.00 73.6 78.6 0.4 3.1 0.4 101 9 76.1 37.8 25.0 2.3 44.0 0.00 74.5 78.4 2.7 9.6 2.5 154 10 78.6 36.1 22.0 2.6 59.0 0.00 76.6 78.4 6.5 12.8 5.8 185 11 81.1 35.7 20.0 2.9 71.5 0.00 79.3 78.3 7.2 12.5 6.3 158 12 83.7 33.5 17.0 3.3 80.8 0.00 82.6 78.3 6.9 13.6 5.8 188 13 85.8 30.7 14.0 3.6 82.9 0.00 85.6 78.1 7.6 17.4 6.3 185 14 87.3 29.4 12.0 3.9 79.8 0.00 88.3 78.1 9.2 17.7 8.1 189 15 88.5 30.3 12.0 4.0 71.5 0.00 90.5 77.9 9.8 18.1 8.9 192 16 89.1 29.4 12.0 4.1 58.8 0.00 91.8 77.9 10.5 19.9 9.6 199 17 88.9 28.0 11.0 4.1 43.0 0.00 92.3 77.9 12.1 19.0 11.6 201 18 87.4 29.4 12.0 3.9 24.9 0.00 91.8 77.9 11.6 16.6 11.0 196 19 84.9 32.4 15.0 3.5 8.4 0.00 90.5 77.9 10.1 14.8 9.8 184 20 79.9 34.3 19.0 2.8 0.2 0.00 88.7 77.9 6.7 11.4 6.5 185 21 76.6 36.8 24.0 2.4 0.0 0.00 86.9 78.1 8.1 15.9 8.1 185 22 75.0 40.0 28.0 2.1 0.0 0.00 85.1 78.1 9.8 16.3 9.8 196 23 71.8 40.9 33.0 1.8 0.0 0.00 83.5 78.3 8.1 11.6 7.8 190 24 70.9 39.7 32.0 1.8 0.0 0.00 82.2 78.3 11.2 18.8 11.0 181 AZMET Daily Weather Data : HARQUAHALA : Apr 24 2024 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 54.7 75.2 DegF RELATIVE HUMIDITY 56.0 10.0 25.0 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 92.3 73.6 82.6 DegF SOIL TEMP. 20 in 78.6 77.9 78.3 DegF WIND SPEED 19.9 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 658.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.8 765 21.8 1109 26.8 1534 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, 2024