Evapotranspiration Calculations
Kalgoorlie-Boulder 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 | 3.2 | 0.2 | | 16.2 | 12.2 | 90 | 31 | 5.92 | 10.44 |
| 02/05/2026 | 3.0 | 0.0 | | 17.8 | 5.9 | 89 | 40 | 4.68 | 14.07 |
| 03/05/2026 | 2.3 | 0.0 | | 18.8 | 5.2 | 96 | 47 | 2.80 | 12.23 |
| 04/05/2026 | 2.0 | 0.0 | | 17.8 | 7.3 | 99 | 55 | 3.03 | 11.35 |
| 05/05/2026 | 2.6 | 0.0 | | 20.7 | 6.0 | 99 | 46 | 3.09 | 14.71 |
| 06/05/2026 | 2.3 | 0.0 | | 17.8 | 9.0 | 91 | 49 | 4.00 | 9.71 |
| 07/05/2026 | 3.3 | 0.0 | | 20.3 | 7.8 | 86 | 41 | 4.82 | 14.87 |
| 08/05/2026 | 3.6 | 0.0 | | 19.3 | 11.4 | 79 | 37 | 5.41 | 14.77 |
| 09/05/2026 | 2.9 | 0.0 | | 19.4 | 6.5 | 85 | 43 | 4.12 | 14.17 |
| 10/05/2026 | 2.9 | 0.0 | | 21.0 | 9.1 | 99 | 42 | 4.10 | 14.42 |
| 11/05/2026 | 3.0 | 0.0 | | 22.9 | 9.1 | 85 | 34 | 2.88 | 14.49 |
| 12/05/2026 | 2.9 | 0.0 | | 24.1 | 8.8 | 82 | 28 | 2.26 | 14.38 |
| 13/05/2026 | 3.6 | 0.0 | | 24.9 | 10.6 | 60 | 23 | 2.96 | 12.96 |
| 14/05/2026 | 3.6 | 0.0 | | 24.1 | 14.9 | 53 | 29 | 3.32 | 7.75 |
| 15/05/2026 | 3.2 | 0.0 | | 20.7 | 10.7 | 85 | 29 | 3.69 | 13.42 |
| 16/05/2026 | 2.3 | 0.0 | | 20.0 | 5.8 | 99 | 34 | 2.41 | 13.10 |
| 17/05/2026 | 2.3 | 0.0 | | 21.3 | 5.6 | 79 | 31 | 1.69 | 13.90 |
| Totals: | 49.0 | 0.2 | | | | | | | |
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