Evapotranspiration Calculations

Swan Island - September 2026 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)
01/09/20262.10.0 15.510.392729.9512.03
02/09/20262.50.4 15.011.4936210.2313.39
03/09/20262.82.6 14.411.2895812.5913.58
04/09/20262.30.6 15.010.192638.9111.81
05/09/20261.5  14.910.296779.096.16
06/09/20262.2  17.09.993653.9915.51
07/09/20262.4  14.511.492586.4414.28
08/09/20262.40.0 14.110.187678.6914.54
09/09/20263.30.0 13.98.277427.3616.09
10/09/20262.30.0 15.48.193644.5716.34
11/09/20262.30.2 16.310.694664.2216.56
12/09/20262.00.2 16.09.194762.4916.07
13/09/2026 0.2  9.797632.1714.51
14/09/20262.3  16.113.890687.5110.73
15/09/20262.90.0 13.810.790549.2617.14
Totals:33.34.2       

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