Evapotranspiration Calculations

Kalgoorlie-Boulder Airport - 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)
01/01/20268.40.0 32.816.362164.1128.49
02/01/202610.00.0 37.519.552104.2331.11
03/01/202611.10.0 41.725.529114.7026.11
04/01/202614.00.0 45.027.22765.9531.21
05/01/202612.30.0 44.622.85284.8531.25
06/01/20269.90.0 39.219.560185.0624.61
07/01/202610.10.0 34.618.667246.6231.27
08/01/202610.20.0 37.716.664174.9930.93
09/01/20268.60.0 28.417.769228.3623.61
10/01/20267.60.0 25.414.362338.4826.19
11/01/20269.00.0 32.013.368225.9629.77
12/01/20268.60.0 36.019.974215.3121.93
13/01/202611.80.6 39.421.86395.9031.09
14/01/20269.90.0 32.617.767217.0430.95
15/01/20269.80.0 34.016.070175.8630.87
16/01/202610.00.0 35.518.759175.5029.50
17/01/202611.40.0 41.623.461135.6126.64
18/01/20269.20.4 32.516.671236.0830.57
19/01/20269.80.0 34.416.168185.7830.65
20/01/202610.20.0 34.516.867166.2330.51
21/01/202610.00.0 34.016.276166.6130.30
22/01/202610.50.0 38.718.45874.5830.21
23/01/20269.30.0 35.920.759144.7725.98
24/01/20269.00.0 34.916.769204.7029.99
25/01/202613.40.0 43.422.73876.1229.93
26/01/20269.70.0 35.621.353205.4227.85
27/01/20268.80.0 30.118.363288.1924.29
28/01/20267.60.0 29.317.067346.6424.65
29/01/20267.90.0 33.117.368294.6727.09
30/01/20269.00.0 35.919.662224.4229.38
Totals:297.11.0       

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