Evapotranspiration Calculations
Thredbo - 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 | 1.1 | 0.0 | 0.4 | -2.4 | 99 | 74 | 8.17 | 13.32 | |
| 02/10/2025 | 0.7 | 5.6 | -0.7 | -3.5 | 99 | 89 | 8.02 | 11.38 | |
| 03/10/2025 | 1.5 | 3.6 | 8.1 | -4.0 | 100 | 89 | 4.90 | 18.91 | |
| 04/10/2025 | 2.9 | 0.0 | 10.4 | -0.9 | 88 | 29 | 1.96 | 22.97 | |
| 05/10/2025 | 3.8 | 0.0 | 9.8 | 3.9 | 73 | 35 | 11.02 | 23.32 | |
| 06/10/2025 | 1.9 | 1.6 | 4.7 | 4.1 | 98 | 43 | 8.06 | 9.83 | |
| 07/10/2025 | 3.2 | 6.0 | 6.6 | -3.3 | 97 | 12 | 6.85 | 23.58 | |
| 08/10/2025 | 2.9 | 0.0 | 7.6 | -0.1 | 97 | 38 | 10.99 | 24.01 | |
| 09/10/2025 | 1.8 | 21.6 | 4.9 | 3.8 | 100 | 68 | 8.74 | 18.23 | |
| 10/10/2025 | 3.0 | 0.2 | 6.3 | 2.0 | 78 | 46 | 12.06 | 23.53 | |
| 11/10/2025 | 2.1 | 0.0 | 4.9 | 1.0 | 96 | 63 | 8.54 | 23.48 | |
| 12/10/2025 | 1.2 | 0.0 | 3.2 | 0.4 | 99 | 79 | 7.28 | 12.88 | |
| 13/10/2025 | 3.0 | 6.0 | 6.4 | -3.0 | 99 | 19 | 5.00 | 24.38 | |
| 14/10/2025 | 2.6 | 0.0 | 7.7 | -2.2 | 89 | 58 | 8.28 | 25.13 | |
| Totals: | 31.7 | 44.6 |
