Evapotranspiration Calculations

Mandurah - 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)
01/09/20252.40.0 19.48.284571.3018.18
02/09/20252.60.0 19.311.489571.6218.22
03/09/20253.20.2 20.111.687472.9718.48
04/09/20252.90.0 18.013.281562.8918.54
05/09/20251.61.6 16.313.691754.786.11
06/09/20253.025.2 16.610.890515.6515.05
07/09/20252.44.6 16.211.589604.2512.69
08/09/20252.87.2 15.16.884472.8719.20
09/09/20252.90.0 16.37.885432.6718.95
10/09/20253.00.0 18.08.179482.5719.53
11/09/20253.10.0 19.99.079471.8819.90
12/09/20254.00.0 21.113.784444.7719.18
13/09/20252.72.8 19.516.992705.3713.93
14/09/20253.44.2 17.814.888549.8110.80
15/09/20253.43.6 16.411.379485.1417.79
16/09/20253.01.2 16.98.984544.0017.85
17/09/20253.12.6 19.511.989635.9216.44
18/09/20253.23.2 18.512.986503.2117.35
19/09/20252.70.4 18.813.191692.2918.16
20/09/20253.10.0 19.312.593652.8221.47
Totals:58.556.8       

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