Evapotranspiration Calculations

Grafton 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)
01/04/20264.00.0 29.716.093462.4118.16
02/04/20263.30.0 28.614.996491.8515.52
03/04/20263.40.8 29.713.498531.8716.23
04/04/20264.20.0 29.115.797463.6916.97
05/04/20264.80.2 28.317.490404.3718.37
06/04/20263.80.0 28.814.095391.9018.54
07/04/20263.90.0 34.011.597301.3618.74
08/04/20264.50.0 35.912.896261.6219.45
09/04/20264.40.0 33.416.995362.1818.92
10/04/20264.50.0 33.718.896412.4518.81
11/04/20265.10.0 36.516.697252.4917.87
12/04/20264.20.0 29.916.496222.0618.75
13/04/20263.30.0 26.96.297231.4618.64
14/04/20263.10.0 28.26.597271.1318.45
15/04/20263.70.0 31.08.197251.4818.27
16/04/20263.50.0 32.011.498271.1918.10
17/04/20263.30.0 33.111.798230.9717.98
18/04/20263.80.0 27.512.091352.5917.03
19/04/20263.60.0 27.010.692342.2217.46
20/04/20263.80.0 26.97.797342.7917.51
21/04/20263.80.0 26.812.087373.1616.00
22/04/20263.40.0 26.110.791403.0813.47
23/04/20263.80.0 26.312.485423.7014.90
24/04/20262.70.2 25.113.896543.688.65
25/04/20263.55.6 25.814.096413.6613.28
26/04/20262.20.2 23.812.796632.3610.64
Totals:97.67.0       

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