Evapotranspiration Calculations
Toowoomba Airport - December 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/11/2025 | 7.5 | 0.0 | 32.1 | 17.7 | 96 | 21 | 3.45 | 30.49 | |
| 29/11/2025 | 4.7 | 0.0 | 28.3 | 19.5 | 96 | 53 | 5.56 | 16.53 | |
| 30/11/2025 | 7.5 | 7.0 | 30.7 | 19.2 | 83 | 22 | 4.86 | 25.20 | |
| 01/12/2025 | 8.1 | 0.0 | 28.3 | 15.6 | 50 | 21 | 5.00 | 30.25 | |
| 02/12/2025 | 7.1 | 0.0 | 22.7 | 11.0 | 71 | 23 | 6.80 | 30.96 | |
| 03/12/2025 | 6.3 | 0.0 | 24.7 | 12.4 | 90 | 37 | 5.34 | 30.46 | |
| 04/12/2025 | 6.3 | 0.0 | 26.1 | 14.5 | 94 | 42 | 5.09 | 30.80 | |
| Totals: | 47.5 | 7.0 |
