Evapotranspiration Calculations
Toowoomba 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 | 4.8 | 0.0 | 23.3 | 8.1 | 81 | 36 | 4.83 | 22.03 | |
| 29/03/2026 | 4.8 | 0.0 | 24.5 | 12.9 | 91 | 45 | 5.91 | 21.68 | |
| 30/03/2026 | 4.9 | 0.0 | 25.0 | 12.3 | 95 | 43 | 6.00 | 21.56 | |
| 31/03/2026 | 3.8 | 0.0 | 24.5 | 13.1 | 100 | 60 | 6.36 | 19.04 | |
| 01/04/2026 | 4.9 | 1.4 | 26.4 | 15.8 | 98 | 49 | 7.18 | 20.78 | |
| 02/04/2026 | 5.0 | 0.0 | 25.8 | 15.4 | 98 | 47 | 7.47 | 21.02 | |
| 03/04/2026 | 4.4 | 0.0 | 25.6 | 15.5 | 97 | 56 | 7.10 | 20.39 | |
| Totals: | 32.6 | 1.4 |
