Evapotranspiration Calculations

North Island - April 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)
01/04/2026 0.0 25.519.373447.81 
02/04/2026 0.0 26.620.181549.51 
03/04/2026 0.0 27.621.186606.25 
04/04/2026 0.0 26.821.282576.26 
05/04/2026 0.0 26.220.676556.49 
06/04/2026 0.0 26.020.379528.10 
07/04/2026 0.0 25.920.479599.16 
08/04/2026 0.0 25.020.476538.85 
09/04/2026 0.0 25.119.476488.91 
10/04/2026 0.0 26.520.382529.44 
11/04/2026 0.0 29.222.386496.00 
12/04/2026 0.0 28.916.897434.15 
13/04/2026 0.0 27.822.788637.87 
14/04/2026 0.0 28.822.588597.29 
15/04/2026 0.0 26.922.493707.59 
16/04/2026 0.2 27.021.889626.55 
17/04/2026 0.0 26.721.685516.36 
18/04/2026 0.0 23.820.398686.31 
19/04/2026 4.2 25.519.877596.48 
20/04/2026 0.0 26.519.484536.21 
21/04/2026 1.4 23.718.295388.55 
22/04/2026 0.0 24.617.770364.98 
23/04/2026 0.0 26.019.582416.16 
24/04/2026 2.4 24.118.388625.62 
25/04/2026 0.4 24.119.276509.88 
26/04/2026 0.0 24.320.294558.28 
Totals: 8.6       

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