Evapotranspiration Calculations

North Island - June 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)
31/05/2026 31.2 22.418.5924214.04 
01/06/2026 0.6 23.016.487488.50 
02/06/2026 1.2 23.016.784475.21 
03/06/2026 10.0 21.316.396516.79 
04/06/2026 0.2 23.016.469547.38 
05/06/2026 0.0 25.415.082554.44 
06/06/2026 0.0 24.718.180524.03 
Totals: 43.2       

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