Evapotranspiration Calculations
Meekatharra Airport - November 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 29/10/2025 | 5.8 | 0.0 | 26.1 | 18.4 | 57 | 17 | 3.77 | 16.75 | |
| 30/10/2025 | 7.7 | 0.0 | 30.4 | 16.0 | 62 | 12 | 3.99 | 28.41 | |
| 31/10/2025 | 9.9 | 0.0 | 37.4 | 14.8 | 28 | 9 | 4.37 | 28.56 | |
| 01/11/2025 | 8.8 | 0.0 | 30.2 | 17.3 | 57 | 16 | 5.90 | 28.69 | |
| 02/11/2025 | 9.6 | 0.0 | 29.5 | 16.0 | 35 | 11 | 6.44 | 28.67 | |
| 03/11/2025 | 10.9 | 0.0 | 33.6 | 16.4 | 23 | 8 | 6.40 | 28.86 | |
| 04/11/2025 | 10.3 | 0.0 | 36.5 | 23.6 | 68 | 9 | 6.33 | 23.90 | |
| Totals: | 63.0 | 0.0 |
