Evapotranspiration Calculations

Wynyard Airport - 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)
01/04/20261.60.0 20.210.3100732.757.46
02/04/20262.03.0 20.47.7100704.0211.02
03/04/20263.20.6 17.06.291324.8615.46
04/04/20262.50.0 17.21.499453.6514.97
05/04/2026 0.0  7.378656.7311.75
06/04/20262.00.0 19.213.799645.966.38
07/04/20262.725.6 19.210.9100484.7212.98
08/04/20262.30.0 16.54.299443.0513.80
09/04/20261.28.6 18.54.2100805.313.68
10/04/20261.97.4 14.56.799616.088.79
11/04/20261.66.6 13.14.498676.598.05
12/04/20262.55.0 14.86.289516.7111.65
13/04/20262.40.0 17.78.399556.0510.02
14/04/20261.90.0 18.24.8100665.3510.39
15/04/20262.10.4 16.92.7100524.0911.64
16/04/20261.44.2 17.86.4100765.595.02
17/04/20262.62.6 15.57.688517.0811.84
18/04/20262.30.0 16.47.496454.2012.77
19/04/20261.40.0 15.50.799652.6210.49
20/04/20261.10.0 16.28.1100762.346.20
21/04/20261.70.0 17.68.8100695.848.46
22/04/20261.60.0 17.315.097735.996.73
23/04/20261.30.8 18.513.499844.059.09
24/04/20261.20.0 18.39.4100812.4410.00
25/04/20261.20.0 18.45.8100832.3711.82
26/04/20261.30.0 19.46.2100752.998.36
Totals:47.064.8       

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