Evapotranspiration Calculations
Meekatharra Airport - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 5.1 | 22.2 | 29.7 | 20.2 | 98 | 50 | 7.85 | 16.18 | |
| 29/03/2026 | 4.2 | 0.2 | 30.7 | 21.4 | 100 | 47 | 2.76 | 17.37 | |
| 30/03/2026 | 4.8 | 0.0 | 31.6 | 21.4 | 96 | 41 | 3.06 | 18.94 | |
| 31/03/2026 | 5.3 | 0.0 | 28.0 | 18.0 | 87 | 39 | 4.53 | 21.58 | |
| 01/04/2026 | 7.1 | 0.0 | 34.8 | 17.4 | 63 | 24 | 4.27 | 21.62 | |
| 02/04/2026 | 0.0 | 23.0 | 76 | 19 | 5.00 | 21.21 | |||
| 03/04/2026 | 35.4 | 56 | 25 | 3.24 | 17.84 | ||||
| Totals: | 26.5 | 22.4 |
