Evapotranspiration Calculations
Brisbane Aero - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 3.4 | 0.0 | 6.8 | 26.8 | 20.2 | 95 | 76 | 4.71 | 16.27 |
| 02/10/2025 | 5.5 | 0.0 | 4.2 | 29.5 | 18.1 | 100 | 39 | 3.60 | 24.50 |
| 03/10/2025 | 5.6 | 0.0 | 9.0 | 26.1 | 13.6 | 80 | 26 | 3.71 | 24.56 |
| 04/10/2025 | 4.9 | 0.0 | 7.2 | 25.4 | 12.9 | 88 | 47 | 3.81 | 24.53 |
| 05/10/2025 | 5.2 | 0.0 | 7.2 | 26.7 | 14.2 | 90 | 47 | 4.27 | 24.77 |
| 06/10/2025 | 5.5 | 0.0 | 7.4 | 27.1 | 13.0 | 92 | 45 | 5.32 | 25.03 |
| 07/10/2025 | 5.9 | 0.0 | 8.0 | 29.0 | 14.5 | 90 | 43 | 4.88 | 24.94 |
| 08/10/2025 | 4.9 | 0.0 | 6.0 | 27.2 | 15.1 | 100 | 59 | 6.27 | 24.81 |
| 09/10/2025 | 5.6 | 0.0 | 8.0 | 27.9 | 18.0 | 93 | 57 | 7.98 | 25.48 |
| 10/10/2025 | 4.8 | 0.0 | 8.0 | 27.2 | 18.6 | 95 | 70 | 7.23 | 25.38 |
| 11/10/2025 | 5.6 | 0.0 | 8.4 | 28.3 | 20.9 | 89 | 63 | 7.47 | 25.57 |
| 12/10/2025 | 5.1 | 0.0 | 7.8 | 29.4 | 21.8 | 93 | 62 | 5.38 | 22.45 |
| 13/10/2025 | 4.2 | 7.0 | 6.4 | 27.9 | 19.9 | 96 | 57 | 4.69 | 16.59 |
| 14/10/2025 | 5.0 | 0.0 | 5.6 | 26.0 | 20.5 | 90 | 56 | 4.74 | 23.77 |
| Totals: | 71.2 | 7.0 | 100.0 |
