Evapotranspiration Calculations
Meekatharra 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 | 9.7 | 0.0 | 38.7 | 25.1 | 24 | 12 | 3.91 | 26.96 | |
| 02/01/2026 | 10.1 | 0.0 | 41.3 | 25.5 | 27 | 12 | 3.60 | 29.91 | |
| 03/01/2026 | 10.5 | 0.0 | 42.8 | 25.6 | 21 | 11 | 3.80 | 28.53 | |
| 04/01/2026 | 10.2 | 0.0 | 44.4 | 26.6 | 23 | 9 | 3.55 | 26.82 | |
| 05/01/2026 | 10.9 | 0.0 | 45.4 | 27.1 | 21 | 9 | 3.71 | 29.21 | |
| 06/01/2026 | 13.7 | 0.0 | 44.9 | 29.8 | 34 | 9 | 6.10 | 29.57 | |
| 07/01/2026 | 11.4 | 0.0 | 44.0 | 27.9 | 31 | 9 | 4.30 | 29.79 | |
| 08/01/2026 | 12.3 | 0.0 | 44.4 | 27.2 | 25 | 8 | 4.84 | 30.62 | |
| 09/01/2026 | 13.0 | 0.0 | 41.5 | 27.7 | 27 | 10 | 6.23 | 29.12 | |
| Totals: | 101.8 | 0.0 |
