Evapotranspiration Calculations
Tuggeranong (Isabella Plains) - 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 | 3.8 | 0.6 | 21.6 | 13.3 | 80 | 50 | 3.44 | 15.88 | |
| 02/01/2026 | 6.1 | 0.0 | 26.7 | 7.9 | 88 | 31 | 2.70 | 30.92 | |
| 03/01/2026 | 6.3 | 0.0 | 31.3 | 12.4 | 86 | 32 | 2.14 | 28.77 | |
| 04/01/2026 | 4.5 | 0.4 | 30.3 | 14.2 | 100 | 32 | 2.14 | 16.89 | |
| 05/01/2026 | 6.4 | 7.2 | 33.1 | 10.3 | 100 | 25 | 2.50 | 25.74 | |
| 06/01/2026 | 7.0 | 0.8 | 33.7 | 11.9 | 100 | 23 | 2.17 | 31.65 | |
| 07/01/2026 | 7.2 | 0.0 | 37.2 | 14.0 | 98 | 11 | 1.69 | 31.25 | |
| 08/01/2026 | 7.6 | 0.0 | 38.5 | 15.6 | 82 | 17 | 2.01 | 30.97 | |
| 09/01/2026 | 8.7 | 0.0 | 38.1 | 16.2 | 78 | 14 | 3.15 | 30.91 | |
| Totals: | 57.6 | 9.0 |
