Evapotranspiration Calculations

Campbelltown (Mount Annan) - 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)
01/09/20252.80.0 20.74.592311.8217.58
02/09/20252.40.0 20.98.097451.7214.05
03/09/20252.80.0 22.15.498321.4617.90
04/09/20253.10.0 23.96.391221.6916.34
05/09/20252.60.0 19.16.686502.3215.51
06/09/20252.70.0 20.96.296441.8217.69
07/09/20253.10.0 25.75.899371.4818.46
08/09/20253.50.0 28.49.991311.7417.26
09/09/20253.60.0 26.911.685322.0816.76
10/09/20251.49.0 15.813.597651.905.79
11/09/20252.699.6 17.99.296493.4213.29
12/09/20253.00.0 20.76.597351.7919.11
13/09/20253.10.0 21.95.996391.8819.34
14/09/20253.20.0 23.76.498331.5119.80
15/09/20253.70.0 26.65.398231.7319.97
16/09/20254.30.0 28.111.288282.8915.39
17/09/20254.00.6 23.914.496272.6720.01
18/09/20253.20.2 21.65.197351.6220.50
19/09/20253.30.0 23.65.699351.9518.29
20/09/20254.10.6 21.014.288303.4720.19
Totals:62.5110.0       

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