Evapotranspiration Calculations

Tamworth Airport - September 2025 daily calculations

DateEvapotrans-
piration (mm) 0000- 2400
Rain (mm) 0900- 0900Pan Evaporation (mm) 0900- 0900Max TempMin TempMax Rel Hum (%)Min Rel Hum (%)Average 10m Wind Speed (m/sec)Solar Radiation (MJ/sq m)
01/09/20252.70.0 19.61.894271.6915.85
02/09/20252.80.0 20.50.294291.4818.32
03/09/20252.80.0 19.2-0.196321.8219.06
04/09/20253.30.0 20.60.994232.1819.13
05/09/20254.10.0 22.31.990273.5319.32
06/09/20254.10.0 21.98.881384.3319.21
07/09/20253.40.0 23.04.694402.4219.44
08/09/20253.20.0 23.85.297492.5317.12
09/09/20252.30.4 21.010.496603.529.24
10/09/20252.25.4 20.110.597655.107.25
11/09/20252.27.0 14.67.591654.9512.06
12/09/20252.30.0 17.83.098491.3715.93
13/09/20253.00.0 20.63.397452.0419.22
14/09/20253.30.0 21.72.696412.3819.60
15/09/20253.60.0 23.83.997382.1920.39
16/09/20254.20.0 24.35.895413.7621.16
17/09/20253.90.0 25.78.791504.2716.24
18/09/20253.60.0 23.92.398171.4021.52
19/09/20254.60.0 26.44.197272.9421.61
20/09/20252.925.0 20.512.597594.7814.00
Totals:64.537.8       

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