Evapotranspiration Calculations
Brisbane Aero - 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/12/2025 | 6.8 | 0.0 | 8.8 | 28.5 | 18.4 | 97 | 40 | 4.91 | 30.77 |
| 02/12/2025 | 7.9 | 0.0 | 10.0 | 28.6 | 16.2 | 96 | 17 | 5.50 | 30.93 |
| 03/12/2025 | 6.3 | 0.0 | 10.8 | 26.3 | 15.8 | 78 | 42 | 3.81 | 30.90 |
| 04/12/2025 | 6.3 | 0.0 | 9.0 | 26.6 | 20.7 | 77 | 53 | 3.89 | 30.00 |
| 05/12/2025 | 6.3 | 0.0 | 9.0 | 27.0 | 18.6 | 83 | 55 | 4.76 | 30.85 |
| 06/12/2025 | 6.5 | 0.0 | 8.6 | 28.4 | 18.6 | 92 | 54 | 5.71 | 31.11 |
| 07/12/2025 | 6.2 | 0.0 | 8.0 | 28.5 | 20.7 | 98 | 57 | 5.85 | 30.06 |
| 08/12/2025 | 5.2 | 10.0 | 9.4 | 27.4 | 19.2 | 98 | 54 | 3.74 | 24.71 |
| 09/12/2025 | 6.2 | 0.0 | 6.4 | 29.0 | 20.5 | 96 | 58 | 4.12 | 30.62 |
| 10/12/2025 | 6.3 | 0.0 | 8.2 | 29.3 | 22.4 | 95 | 55 | 4.11 | 30.01 |
| 11/12/2025 | 5.6 | 0.0 | 9.0 | 28.5 | 20.0 | 93 | 57 | 3.44 | 26.57 |
| 12/12/2025 | 4.9 | 1.4 | 7.6 | 27.5 | 20.8 | 93 | 65 | 3.21 | 24.00 |
| 13/12/2025 | 6.2 | 6.4 | 1.8 | 28.5 | 19.2 | 98 | 55 | 4.14 | 30.98 |
| 14/12/2025 | 4.9 | 0.0 | 7.8 | 29.5 | 20.5 | 95 | 60 | 4.93 | 20.02 |
| 15/12/2025 | 6.1 | 0.0 | 6.2 | 31.5 | 22.0 | 93 | 58 | 4.77 | 25.72 |
| 16/12/2025 | 4.7 | 0.0 | 7.2 | 27.7 | 23.8 | 83 | 66 | 5.21 | 17.76 |
| 17/12/2025 | 5.3 | 0.0 | 8.0 | 27.4 | 21.4 | 75 | 56 | 4.27 | 20.98 |
| 18/12/2025 | 6.4 | 0.0 | 7.8 | 28.1 | 18.4 | 86 | 48 | 3.68 | 31.25 |
| Totals: | 108.1 | 17.8 | 143.6 |
