Evapotranspiration Calculations
Orbost - 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 | 4.0 | 0.0 | 20.3 | 7.8 | 96 | 29 | 3.82 | 19.40 | |
| 02/10/2025 | 0.0 | 6.7 | 83 | 29 | 3.39 | 15.38 | |||
| 03/10/2025 | 19.3 | 88 | 49 | 4.34 | 14.30 | ||||
| 04/10/2025 | 3.0 | 0.0 | 18.3 | 8.5 | 96 | 59 | 1.81 | 21.70 | |
| 05/10/2025 | 4.3 | 0.2 | 29.5 | 8.7 | 96 | 24 | 2.06 | 18.16 | |
| 06/10/2025 | 2.4 | 4.8 | 15.9 | 10.4 | 94 | 51 | 3.27 | 11.35 | |
| 07/10/2025 | 3.4 | 0.0 | 19.5 | 4.5 | 95 | 40 | 1.73 | 22.85 | |
| 08/10/2025 | 3.5 | 0.0 | 26.4 | 5.7 | 95 | 32 | 1.04 | 20.15 | |
| 09/10/2025 | 4.4 | 0.0 | 24.4 | 11.5 | 98 | 28 | 2.48 | 22.54 | |
| 10/10/2025 | 6.0 | 0.0 | 26.0 | 5.5 | 94 | 21 | 5.09 | 23.54 | |
| 11/10/2025 | 4.3 | 0.0 | 24.5 | 8.7 | 91 | 24 | 1.95 | 23.24 | |
| 12/10/2025 | 2.9 | 0.0 | 17.6 | 7.9 | 97 | 53 | 1.97 | 18.67 | |
| 13/10/2025 | 2.9 | 2.0 | 15.0 | 6.8 | 91 | 48 | 2.76 | 18.62 | |
| 14/10/2025 | 3.6 | 0.0 | 19.9 | 3.4 | 94 | 45 | 1.94 | 24.26 | |
| Totals: | 44.7 | 7.0 |
