Evapotranspiration Calculations

Low Head - 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)
01/05/20261.60.0 19.912.7100734.4210.77
02/05/20261.50.0 19.112.497734.608.18
03/05/20261.20.0 17.515.1100745.253.03
04/05/20261.812.2 17.915.296707.587.39
05/05/20261.83.6 17.212.4100678.2910.41
06/05/20262.00.4 17.613.8976811.507.66
07/05/20262.80.2 14.98.184499.956.99
08/05/20262.50.0 16.09.183588.989.46
09/05/20261.70.2 18.08.0100645.339.93
10/05/20261.60.0 17.69.8100655.059.82
11/05/20261.40.0 17.59.8100684.507.11
12/05/20261.20.0 17.010.0100745.056.66
13/05/20261.50.0 17.910.5100665.347.22
14/05/20261.40.0 16.811.5100664.964.23
15/05/2026    11.4100795.147.79
16/05/2026   17.3 100907.176.94
17/05/20260.60.0 16.813.9100954.634.89
Totals:24.616.6       

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