Evapotranspiration Calculations
Mcarthur River Mine Airport - September 2026 daily calculations
| Date |
Evapotrans-
piration (mm) 0000- 2400 |
Rain (mm) 0900- 0900 |
Pan Evaporation (mm) 0900- 0900 |
Max Temp |
Min Temp |
Max Rel Hum (%) |
Min Rel Hum (%) |
Average 10m Wind Speed (m/sec) |
Solar Radiation (MJ/sq m) |
| 01/09/2026 | 5.7 | 0.0 | | 33.8 | 16.4 | 90 | 23 | 2.94 | 19.88 |
| 02/09/2026 | 3.5 | 3.0 | | 31.8 | 16.1 | 96 | 44 | 1.62 | 14.07 |
| 03/09/2026 | 5.3 | 1.4 | | 34.3 | 15.4 | 98 | 28 | 2.05 | 23.14 |
| 04/09/2026 | 5.5 | 0.0 | | 34.9 | 16.9 | 97 | 31 | 2.32 | 22.59 |
| 05/09/2026 | 6.1 | 0.0 | | 36.9 | 20.2 | 96 | 23 | 2.52 | 22.86 |
| 06/09/2026 | 5.4 | 0.0 | | 36.5 | 18.9 | 95 | 26 | 1.76 | 22.63 |
| 07/09/2026 | 6.2 | 0.0 | | 38.0 | 17.5 | 95 | 16 | 2.13 | 23.98 |
| 08/09/2026 | 6.5 | 0.0 | | 37.9 | 16.3 | 89 | 16 | 2.45 | 23.97 |
| 09/09/2026 | 5.3 | 0.0 | | 36.6 | 18.0 | 97 | 34 | 2.06 | 21.19 |
| 10/09/2026 | 6.0 | 0.0 | | 36.1 | 19.9 | 96 | 26 | 2.32 | 23.69 |
| 11/09/2026 | 5.7 | 0.0 | | 34.1 | 19.7 | 95 | 40 | 3.42 | 21.37 |
| 12/09/2026 | 6.2 | 0.0 | | 35.3 | 16.9 | 96 | 28 | 2.88 | 24.14 |
| 13/09/2026 | 6.4 | 0.0 | | 36.8 | 17.8 | 94 | 23 | 2.88 | 22.30 |
| 14/09/2026 | 6.4 | 0.0 | | 36.6 | 17.8 | 96 | 23 | 2.94 | 22.20 |
| 15/09/2026 | 7.1 | 0.0 | | 36.5 | 16.9 | 96 | 17 | 3.26 | 24.66 |
| Totals: | 87.3 | 4.4 | | | | | | | |
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