Evapotranspiration Calculations

Lismore Airport - May 2026 daily calculations

Date Evapotrans-
piration (mm) 0000- 2400		 Rain (mm) 0900- 0900 Pan Evaporation (mm) 0900- 0900 Max Temp Min Temp Max Rel Hum (%) Min Rel Hum (%) Average 10m Wind Speed (m/sec) Solar Radiation (MJ/sq m)
01/05/20262.310.0 24.113.799652.9112.17
02/05/20262.512.0 25.114.899652.6513.54
03/05/20262.15.6 24.313.899701.6412.46
04/05/20262.22.0 25.915.899671.4812.73
05/05/2026 0.2  16.699581.6714.60
06/05/20261.10.4 21.018.298852.474.73
07/05/20263.60.2 26.615.699373.5715.40
08/05/20262.90.0 20.95.097262.5215.66
09/05/20262.90.0 22.96.098412.7815.55
10/05/20261.90.2 22.29.298592.009.79
11/05/20262.21.8 23.613.599622.8610.86
12/05/2026 5.6  11.099592.8712.94
13/05/2026        13.95
14/05/2026   22.5 99662.1111.96
15/05/20261.87.0 22.713.999701.4711.40
16/05/20261.62.4 22.312.399761.6011.08
17/05/20261.71.6 23.415.899711.3610.88
Totals:28.849.0       

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