Evapotranspiration Calculations
Halls Creek Airport - May 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) |
| 01/05/2026 | 4.0 | 0.0 | | 32.8 | 15.2 | 82 | 27 | 1.28 | 19.75 |
| 02/05/2026 | 4.0 | 0.0 | | 34.0 | 16.5 | 81 | 26 | 1.28 | 18.26 |
| 03/05/2026 | 4.5 | 0.0 | | 34.4 | 15.9 | 81 | 23 | 1.72 | 19.64 |
| 04/05/2026 | 6.5 | 0.0 | | 34.0 | 20.7 | 44 | 26 | 3.73 | 19.88 |
| 05/05/2026 | 5.8 | 0.0 | | 32.0 | 19.8 | 93 | 39 | 5.30 | 19.65 |
| 06/05/2026 | 5.6 | 58.2 | | 29.0 | 18.7 | 75 | 33 | 4.57 | 20.12 |
| 07/05/2026 | 5.7 | 0.0 | | 26.5 | 16.1 | 64 | 27 | 4.99 | 19.62 |
| 08/05/2026 | 5.8 | 0.0 | | 26.0 | 15.2 | 60 | 29 | 5.34 | 19.93 |
| 09/05/2026 | 5.1 | 0.0 | | 26.6 | 14.7 | 72 | 29 | 4.12 | 19.83 |
| 10/05/2026 | 4.8 | 0.0 | | 28.9 | 12.8 | 77 | 26 | 2.98 | 19.74 |
| 11/05/2026 | 4.8 | 0.0 | | 30.5 | 16.7 | 73 | 31 | 2.87 | 19.62 |
| 12/05/2026 | 5.3 | 0.0 | | 30.6 | 18.2 | 76 | 38 | 4.15 | 19.44 |
| 13/05/2026 | 5.2 | 0.0 | | 30.9 | 18.2 | 78 | 34 | 3.82 | 19.11 |
| 14/05/2026 | 5.0 | 0.0 | | 31.7 | 17.9 | 77 | 31 | 3.05 | 18.92 |
| 15/05/2026 | 3.9 | 0.0 | | 31.7 | 18.0 | 84 | 35 | 1.68 | 17.84 |
| 16/05/2026 | 4.6 | 0.0 | | 32.5 | 19.4 | 83 | 35 | 2.84 | 16.97 |
| 17/05/2026 | 3.4 | 0.0 | | 24.8 | 19.9 | 84 | 55 | 5.28 | 9.35 |
| Totals: | 84.0 | 58.2 | | | | | | | |
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