Evapotranspiration Calculations
Kalgoorlie-Boulder Airport - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 8.4 | 0.0 | 32.8 | 16.3 | 62 | 16 | 4.11 | 28.49 | |
| 02/01/2026 | 10.0 | 0.0 | 37.5 | 19.5 | 52 | 10 | 4.23 | 31.11 | |
| 03/01/2026 | 11.1 | 0.0 | 41.7 | 25.5 | 29 | 11 | 4.70 | 26.11 | |
| 04/01/2026 | 14.0 | 0.0 | 45.0 | 27.2 | 27 | 6 | 5.95 | 31.21 | |
| 05/01/2026 | 12.3 | 0.0 | 44.6 | 22.8 | 52 | 8 | 4.85 | 31.25 | |
| 06/01/2026 | 9.9 | 0.0 | 39.2 | 19.5 | 60 | 18 | 5.06 | 24.61 | |
| 07/01/2026 | 10.1 | 0.0 | 34.6 | 18.6 | 67 | 24 | 6.62 | 31.27 | |
| 08/01/2026 | 10.2 | 0.0 | 37.7 | 16.6 | 64 | 17 | 4.99 | 30.93 | |
| 09/01/2026 | 8.6 | 0.0 | 28.4 | 17.7 | 69 | 22 | 8.36 | 23.61 | |
| Totals: | 94.6 | 0.0 |
