Evapotranspiration Calculations

Campbelltown (Mount Annan) - May 2026 daily calculations

Date Evapotrans-
piration (mm) 0000- 2400		 Rain (mm) 0900- 0900 Pan Evaporation (mm) 0900- 0900 Max Temp Min Temp Max Rel Hum (%) Min Rel Hum (%) Average 10m Wind Speed (m/sec) Solar Radiation (MJ/sq m)
01/05/20262.00.2 24.710.598521.2512.77
02/05/20261.70.2 24.011.897621.1810.76
03/05/20262.12.2 25.513.299501.2712.40
04/05/20260.91.6 18.113.498900.974.38
05/05/20262.47.8 23.38.099321.9413.71
06/05/20261.90.0 23.37.498481.2613.18
07/05/20262.50.0 17.07.397243.1412.51
08/05/20262.40.0 19.95.379382.5713.34
09/05/20262.00.0 22.57.196381.4913.22
10/05/20261.80.0 23.76.398481.3611.36
11/05/20261.80.0 22.79.997571.9310.79
12/05/20261.90.0 21.79.398552.449.79
13/05/2026 0.2  11.798731.907.70
14/05/2026   21.9 99622.0811.39
15/05/20261.76.4 23.012.598591.5410.57
16/05/20261.50.0 22.711.198611.1110.79
17/05/20261.10.2 20.112.899750.378.01
Totals:27.718.8       

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