Evapotranspiration Calculations
University Of Queensland Gatton - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 2.4 | 0.0 | 22.6 | 9.2 | 96 | 47 | 1.60 | 12.34 | |
| 02/09/2025 | 3.2 | 0.0 | 24.3 | 6.7 | 97 | 42 | 1.81 | 18.33 | |
| 03/09/2025 | 3.3 | 3.8 | 26.0 | 9.7 | 97 | 32 | 1.24 | 20.09 | |
| 04/09/2025 | 3.6 | 0.0 | 26.4 | 9.7 | 96 | 31 | 1.52 | 20.06 | |
| 05/09/2025 | 3.7 | 0.0 | 27.4 | 11.5 | 95 | 32 | 1.85 | 17.84 | |
| 06/09/2025 | 3.5 | 0.0 | 24.3 | 8.7 | 96 | 41 | 2.57 | 17.03 | |
| 07/09/2025 | 3.3 | 0.0 | 24.4 | 6.3 | 97 | 35 | 1.63 | 18.37 | |
| 08/09/2025 | 3.5 | 0.0 | 25.6 | 7.0 | 96 | 39 | 1.57 | 20.68 | |
| 09/09/2025 | 3.9 | 0.0 | 28.5 | 8.0 | 96 | 36 | 1.83 | 20.43 | |
| 10/09/2025 | 2.8 | 0.0 | 27.9 | 13.1 | 93 | 46 | 1.33 | 12.34 | |
| 11/09/2025 | 4.7 | 3.0 | 21.1 | 12.8 | 94 | 36 | 7.34 | 21.18 | |
| 12/09/2025 | 3.6 | 0.0 | 24.3 | 5.1 | 95 | 36 | 2.17 | 19.30 | |
| 13/09/2025 | 3.1 | 0.0 | 23.7 | 11.0 | 95 | 46 | 1.55 | 17.13 | |
| 14/09/2025 | 3.8 | 0.2 | 25.9 | 9.8 | 97 | 35 | 1.85 | 20.68 | |
| 15/09/2025 | 4.0 | 0.0 | 26.4 | 8.6 | 96 | 36 | 2.09 | 21.11 | |
| 16/09/2025 | 3.9 | 0.0 | 27.3 | 7.8 | 94 | 37 | 1.89 | 20.49 | |
| 17/09/2025 | 3.9 | 0.0 | 31.8 | 15.0 | 94 | 37 | 0.84 | 21.09 | |
| 18/09/2025 | 5.5 | 0.0 | 34.5 | 13.2 | 93 | 21 | 2.36 | 21.52 | |
| 19/09/2025 | 4.5 | 0.0 | 31.2 | 18.2 | 92 | 44 | 1.76 | 21.57 | |
| 20/09/2025 | 2.4 | 0.0 | 24.1 | 17.7 | 96 | 58 | 2.68 | 8.47 | |
| Totals: | 72.6 | 7.0 |
