Evapotranspiration Calculations
Cunderdin Airfield - 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 | 2.7 | 23.4 | 21.3 | 15.8 | 94 | 65 | 6.55 | 9.45 | |
| 29/03/2026 | 4.7 | 0.8 | 27.1 | 16.7 | 94 | 47 | 5.61 | 18.16 | |
| 30/03/2026 | 3.6 | 0.0 | 24.6 | 12.7 | 98 | 50 | 4.13 | 16.33 | |
| 31/03/2026 | 3.7 | 0.0 | 23.4 | 11.7 | 96 | 41 | 3.59 | 17.41 | |
| 01/04/2026 | 3.9 | 0.0 | 26.0 | 8.9 | 96 | 34 | 2.35 | 19.68 | |
| 02/04/2026 | 6.3 | 0.0 | 29.3 | 13.9 | 78 | 30 | 5.84 | 19.82 | |
| 03/04/2026 | 4.8 | 0.0 | 28.2 | 16.5 | 82 | 42 | 4.46 | 18.03 | |
| Totals: | 29.7 | 24.2 |
