Evapotranspiration Calculations

Merriwa (Roscommon) - August 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)
01/08/20262.10.0 17.7-1.598422.3913.98
02/08/20261.70.2 18.62.698471.2912.92
03/08/20261.70.2 19.52.997532.049.54
04/08/20262.70.2 18.21.998333.7314.35
05/08/20262.40.0 15.3-0.692403.8814.45
06/08/20262.00.0 15.1-2.595402.7012.88
07/08/20262.50.0 17.6-2.696383.1514.66
08/08/20262.10.0 18.1-2.697351.7414.73
09/08/20261.00.0 14.52.697771.716.77
10/08/20262.610.2 14.06.793509.8110.58
11/08/20262.70.2 16.810.094486.1011.91
12/08/20262.60.0 17.06.192475.2911.52
13/08/2026 0.4  6.2   15.28
14/08/2026        15.56
15/08/20262.3  19.1-0.598482.5115.08
16/08/20261.60.0 15.64.398663.878.90
17/08/20262.30.2 17.27.697575.0611.51
18/08/20262.50.0 19.17.697534.4612.45
19/08/20262.80.0 20.710.293392.7415.10
20/08/20262.20.0 21.52.898451.7612.83
21/08/20261.60.0 16.78.395683.147.72
22/08/20262.93.2 19.211.496473.9515.88
23/08/20262.70.2 21.01.198472.4916.77
24/08/20262.60.2 23.54.498371.4815.37
25/08/20261.30.0 17.76.797722.545.22
26/08/20262.721.6 21.012.498503.0014.32
Totals:53.636.8       

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