Evapotranspiration Calculations

Horsham Aerodrome - January 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)
01/01/20268.00.0 28.65.684225.9430.51
02/01/20267.90.0 32.78.290203.9329.30
03/01/20267.80.0 31.713.781235.6622.25
04/01/20267.80.0 30.29.192245.0530.19
05/01/20268.20.0 31.38.186214.9230.23
06/01/20268.50.0 36.413.364193.4130.12
07/01/202613.90.0 43.516.95786.5029.76
08/01/202610.80.0 41.721.864145.0625.37
09/01/202616.80.6 43.723.3521210.7827.43
10/01/20267.70.0 25.214.966319.3225.60
11/01/20266.90.0 25.76.395266.2729.41
12/01/20268.00.0 29.67.280175.0229.25
13/01/20267.30.0 30.09.287254.3029.63
14/01/20268.30.0 32.29.588225.2329.18
15/01/20267.30.0 29.112.584377.0327.37
16/01/20268.50.8 28.815.8793510.7328.67
17/01/20269.30.0 32.316.073257.5127.52
18/01/20269.00.0 33.216.770216.0126.38
19/01/20269.80.0 34.818.256257.9819.15
20/01/20269.41.6 33.918.384257.0328.98
21/01/20267.40.2 28.013.291357.9728.66
22/01/20266.90.0 25.58.584225.6228.93
23/01/20268.00.0 31.29.276104.0228.82
24/01/202612.90.0 42.49.64285.7126.68
25/01/20269.70.0 36.416.574114.9428.45
26/01/20269.40.0 40.113.77473.4828.50
27/01/202616.50.0 47.819.74598.0624.48
28/01/20269.80.0 34.819.561287.2226.57
29/01/20269.30.0 34.717.857166.2818.80
30/01/20269.20.0 39.218.952214.6421.96
Totals:280.33.2       

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