Evapotranspiration Calculations

Sheffield School Farm - 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)
01/09/20261.00.0 13.40.299792.556.91
02/09/20261.57.4 12.75.395683.639.36
03/09/2026 4.6  8.7100535.7712.63
04/09/2026   13.4 97553.7412.91
05/09/20261.114.2 14.28.099702.254.10
06/09/20261.99.0 15.96.193602.0515.29
07/09/20262.20.0 14.46.194402.4515.47
08/09/20262.50.0 15.03.681403.0715.70
09/09/20262.00.0 12.63.379533.0413.10
10/09/20262.70.0 19.45.882281.9716.14
11/09/20262.90.0 19.44.459211.8616.34
12/09/20262.10.0 17.52.297421.0716.51
13/09/20261.30.0 15.92.698600.3010.11
14/09/20262.40.0 17.48.897583.5415.59
15/09/20262.10.6 9.95.081604.2415.34
Totals:25.735.8       

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