Evapotranspiration Calculations

Pyrenees (Ben Nevis) - April 2015 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)
01/04/20154.20.0 23.515.399266.069.63
02/04/20152.75.0 11.83.799458.4216.63
03/04/20152.70.0 14.63.391504.7017.96
04/04/20152.90.0 18.55.883382.5917.30
05/04/20152.00.0 13.98.095614.1712.12
06/04/20151.30.0 10.54.097713.258.90
07/04/20150.57.0 7.45.599938.443.66
08/04/20151.713.8 11.63.999697.8911.74
09/04/20151.80.2 13.54.997664.2713.01
10/04/20152.60.0 17.16.793544.0716.23
11/04/20152.60.0 19.19.181462.5114.62
12/04/20152.60.0 16.010.181453.0714.41
13/04/20153.20.0 18.76.56092.4715.80
14/04/20152.65.4 19.210.396535.899.22
15/04/20153.21.6 21.611.699505.9514.97
16/04/20151.80.0 12.47.399605.4810.73
17/04/20151.90.0 11.47.299213.123.88
18/04/20151.94.4 15.27.699675.5312.37
19/04/20151.45.8 7.32.399677.0412.57
20/04/20151.50.4 8.82.592676.9211.37
21/04/20152.00.0 11.24.191576.6811.98
22/04/20152.80.0 13.56.396377.3112.39
23/04/20151.50.0 15.18.497753.809.92
24/04/20151.30.0 13.68.899723.307.51
25/04/20150.77.2 8.44.599885.695.13
26/04/20150.66.0 7.24.199947.998.60
Totals:54.056.8       

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