Evapotranspiration Calculations

Armidale 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)
01/01/20266.50.0 28.111.997284.7924.97
02/01/20263.70.0 23.613.498585.1015.14
03/01/20265.72.2 27.412.898484.5026.31
04/01/20265.33.4 27.012.897454.7822.15
05/01/20266.52.0 28.612.895304.5526.14
06/01/20265.61.0 26.612.597423.3226.80
07/01/20266.70.2 27.312.497283.9930.51
08/01/20267.50.0 29.611.495173.9831.08
09/01/20267.10.0 31.19.598243.1830.95
10/01/20267.40.0 30.312.091294.4930.77
11/01/20267.90.0 31.614.896326.0429.55
12/01/20264.41.6 22.714.197657.0923.83
13/01/20266.40.2 28.913.799435.6626.76
14/01/20266.80.0 29.015.797405.6028.93
15/01/2026 7.6  15.497394.6618.92
16/01/2026   30.3 96335.4026.25
17/01/20265.70.2 27.416.696545.6126.57
18/01/20264.49.8 22.614.297616.3422.93
19/01/20264.81.2 23.113.497536.5623.01
20/01/20265.20.2 22.911.395425.3325.41
21/01/20266.50.2 25.89.696224.0830.01
22/01/20267.40.0 30.112.189265.4526.61
23/01/20266.30.0 28.414.893456.1725.79
24/01/20267.80.0 32.114.893275.6726.79
25/01/20268.22.2 33.915.897144.3228.51
26/01/20269.80.0 36.815.093165.9827.73
27/01/20267.20.0 31.115.897385.4828.84
28/01/20268.40.0 34.013.098114.3028.95
29/01/20268.10.0 29.713.394186.3728.80
30/01/2026 0.0  13.397235.0019.06
Totals:177.332.0       

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