Evapotranspiration Calculations

Campbelltown (Mount Annan) - 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)
01/01/20262.60.0 20.715.293502.588.62
02/01/20262.60.0 21.914.590571.9610.45
03/01/20264.90.6 28.316.796512.0123.91
04/01/20265.50.6 33.516.798412.5021.59
05/01/20264.90.6 30.413.698461.9222.55
06/01/20266.14.0 31.816.897431.8729.43
07/01/20267.40.2 38.317.398221.8231.18
08/01/20268.30.0 41.716.996122.0731.54
09/01/20267.50.0 40.617.097161.6330.78
10/01/20269.60.0 41.917.480173.2931.36
11/01/20261.50.0 20.319.592662.492.77
12/01/20262.13.2 21.915.897671.848.61
13/01/20265.91.0 31.417.498422.0527.65
14/01/20263.30.2 28.318.494512.2511.49
15/01/20262.61.0 26.519.891632.238.95
16/01/20264.90.8 29.917.295472.7820.73
17/01/20262.58.6 22.619.097813.4112.69
18/01/20263.3126.0 23.717.596613.1014.73
19/01/20263.11.0 24.216.796601.7514.67
20/01/20264.04.8 25.616.997511.7519.48
21/01/20265.72.2 27.814.991412.2029.22
22/01/20264.60.0 27.014.895512.6122.12
23/01/20264.10.0 23.716.084512.0620.41
24/01/20266.10.0 31.514.395402.0430.08
25/01/20267.00.0 40.417.198211.5129.13
26/01/20264.00.0 25.819.187452.5215.89
27/01/20265.80.0 28.915.994452.2729.43
28/01/20266.20.0 33.514.098361.7029.94
29/01/20265.30.0 30.619.694501.5525.38
30/01/20266.30.0 33.217.998381.8729.31
Totals:147.7154.8       

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