Evapotranspiration Calculations

Cape Otway Lighthouse - 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)
01/05/20264.70.0 27.419.049344.6611.48
02/05/20264.60.0 24.620.461375.997.66
03/05/20262.20.2 18.915.095554.779.40
04/05/20262.32.4 18.412.693617.526.41
05/05/20261.87.2 15.311.993687.327.47
06/05/20262.20.0 15.312.294609.867.38
07/05/20262.510.2 14.06.3935311.936.08
08/05/20261.53.4 14.78.793769.676.65
09/05/20261.10.8 14.812.295854.548.69
10/05/20260.90.0 14.311.395782.165.10
11/05/20261.41.0 16.29.593662.7410.48
12/05/20261.60.0 17.710.994745.5010.66
13/05/20261.60.0 18.011.995745.4210.55
14/05/20262.20.0 20.79.888574.6110.41
15/05/20262.70.0 21.914.875514.519.23
16/05/20262.00.0 19.916.192574.316.24
17/05/20260.914.0 16.314.396852.667.62
Totals:36.239.2       

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