Evapotranspiration Calculations
Brisbane - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 6.2 | 2.0 | 30.4 | 20.2 | 93 | 40 | 1.60 | 30.28 | |
| 02/01/2026 | 3.3 | 0.2 | 27.6 | 22.0 | 85 | 59 | 1.35 | 13.64 | |
| 03/01/2026 | 4.3 | 0.0 | 28.2 | 20.4 | 89 | 61 | 1.72 | 20.28 | |
| 04/01/2026 | 5.5 | 0.2 | 30.9 | 22.6 | 81 | 51 | 1.44 | 25.67 | |
| 05/01/2026 | 5.2 | 0.0 | 30.3 | 23.7 | 74 | 50 | 1.58 | 23.01 | |
| 06/01/2026 | 5.3 | 0.6 | 30.6 | 20.4 | 85 | 49 | 1.89 | 24.18 | |
| 07/01/2026 | 6.2 | 1.0 | 30.3 | 21.1 | 86 | 41 | 2.19 | 28.76 | |
| 08/01/2026 | 5.7 | 0.6 | 30.3 | 21.0 | 94 | 47 | 2.07 | 26.85 | |
| 09/01/2026 | 6.1 | 0.2 | 29.9 | 19.9 | 84 | 47 | 2.48 | 28.26 | |
| Totals: | 47.8 | 4.8 |
