Evapotranspiration Calculations
Eildon Fire Tower - 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 | 1.9 | 1.6 | 11.4 | 5.7 | 89 | 68 | 5.62 | 11.50 | |
| 02/10/2025 | 1.8 | 2.4 | 8.8 | 4.5 | 97 | 61 | 7.56 | 9.99 | |
| 03/10/2025 | 1.9 | 1.4 | 12.9 | 5.8 | 93 | 73 | 4.94 | 13.28 | |
| 04/10/2025 | 3.3 | 0.0 | 19.6 | 7.0 | 98 | 52 | 2.21 | 21.26 | |
| 05/10/2025 | 4.8 | 0.0 | 22.7 | 10.6 | 75 | 28 | 4.81 | 15.95 | |
| 06/10/2025 | 2.4 | 5.4 | 11.7 | 6.5 | 97 | 55 | 5.39 | 14.89 | |
| 07/10/2025 | 2.8 | 0.0 | 14.1 | 5.0 | 90 | 53 | 3.71 | 18.88 | |
| 08/10/2025 | 3.0 | 0.0 | 18.8 | 7.3 | 73 | 54 | 3.48 | 13.21 | |
| 09/10/2025 | 3.6 | 0.0 | 16.4 | 9.5 | 80 | 48 | 5.21 | 18.76 | |
| 10/10/2025 | 4.2 | 0.0 | 18.1 | 9.2 | 70 | 43 | 5.93 | 18.18 | |
| 11/10/2025 | 3.3 | 0.0 | 15.8 | 8.2 | 84 | 51 | 5.38 | 18.02 | |
| 12/10/2025 | 2.6 | 0.0 | 14.2 | 6.8 | 97 | 55 | 5.30 | 14.07 | |
| 13/10/2025 | 2.9 | 3.4 | 13.4 | 2.7 | 95 | 54 | 3.40 | 22.70 | |
| 14/10/2025 | 3.4 | 0.0 | 16.9 | 5.5 | 76 | 52 | 3.06 | 21.50 | |
| Totals: | 41.9 | 14.2 |
