Evapotranspiration Calculations
Stawell Aerodrome - 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 | 2.6 | 0.8 | 16.2 | 7.8 | 100 | 52 | 5.71 | 12.21 | |
| 02/10/2025 | 2.5 | 7.4 | 13.8 | 5.6 | 99 | 59 | 5.42 | 18.00 | |
| 03/10/2025 | 2.8 | 0.0 | 17.8 | 9.4 | 100 | 61 | 3.74 | 17.62 | |
| 04/10/2025 | 4.3 | 0.0 | 23.5 | 5.1 | 100 | 31 | 3.15 | 22.11 | |
| 05/10/2025 | 4.5 | 0.0 | 26.2 | 9.9 | 100 | 20 | 3.79 | 11.92 | |
| 06/10/2025 | 3.0 | 2.0 | 15.2 | 10.2 | 100 | 39 | 3.45 | 16.91 | |
| 07/10/2025 | 2.7 | 0.0 | 15.2 | 7.2 | 98 | 46 | 3.81 | 14.11 | |
| 08/10/2025 | 3.5 | 0.0 | 19.6 | 4.4 | 99 | 43 | 4.14 | 18.39 | |
| 09/10/2025 | 3.9 | 0.0 | 18.5 | 8.5 | 100 | 35 | 5.61 | 19.06 | |
| 10/10/2025 | 4.3 | 0.0 | 19.5 | 8.7 | 91 | 41 | 7.49 | 18.63 | |
| 11/10/2025 | 3.8 | 0.0 | 19.1 | 10.3 | 99 | 37 | 5.09 | 17.84 | |
| 12/10/2025 | 2.7 | 0.4 | 17.1 | 9.0 | 100 | 55 | 4.37 | 14.70 | |
| 13/10/2025 | 3.5 | 1.2 | 16.7 | 2.4 | 99 | 33 | 2.73 | 22.65 | |
| 14/10/2025 | 4.0 | 0.0 | 20.4 | 6.5 | 97 | 34 | 2.82 | 22.62 | |
| Totals: | 48.1 | 11.8 |
