Evapotranspiration Calculations

Cooranbong (Lake Macquarie) - 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)
01/01/20261.90.0 21.114.197650.708.52
02/01/20262.89.6 22.716.296631.1513.90
03/01/20264.30.2 25.815.098651.6323.51
04/01/20265.41.6 33.017.896411.6823.83
05/01/20264.916.4 27.915.1100611.0426.93
06/01/20265.40.0 28.716.7100571.1228.66
07/01/20265.90.0 30.417.9100621.2630.73
08/01/20266.30.0 33.315.7100431.2231.53
09/01/20266.40.0 34.314.9100351.2431.47
10/01/20268.00.0 40.117.996212.1631.42
11/01/20261.20.0 22.221.797661.581.88
12/01/20262.243.4 23.116.697750.8210.21
13/01/20264.83.4 27.019.199651.1625.80
14/01/20263.20.2 25.518.399661.2215.55
15/01/20264.84.0 28.018.998611.7924.33
16/01/20263.69.0 26.820.093691.3217.20
17/01/20263.20.0 26.617.3100701.9115.55
18/01/20262.080.6 23.717.3100771.958.48
19/01/20263.734.2 25.416.7100571.0219.05
20/01/20264.51.4 25.814.7100511.0524.73
21/01/20264.90.0 25.914.6100520.9328.36
22/01/20263.60.2 27.415.3100621.5017.81
23/01/20263.80.2 24.715.796491.0219.92
24/01/20265.30.0 27.515.099641.2030.16
25/01/20265.90.0 34.116.5100540.8530.20
26/01/20263.30.0 26.321.791641.7714.48
27/01/20264.80.0 26.015.297581.3126.97
28/01/20265.30.0 28.713.1100561.3829.90
29/01/20265.10.0 27.917.998551.1327.74
30/01/20265.10.0 28.417.498611.1527.81
Totals:131.6204.4       

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