Evapotranspiration Calculations
Samuel Hill Aero - 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 | 4.6 | 0.2 | 30.2 | 20.4 | 99 | 47 | 1.73 | 21.82 | |
| 02/10/2025 | 5.9 | 0.2 | 33.5 | 18.7 | 99 | 29 | 2.58 | 24.62 | |
| 03/10/2025 | 5.6 | 0.0 | 30.1 | 14.7 | 100 | 17 | 2.26 | 25.37 | |
| 04/10/2025 | 5.1 | 0.0 | 26.9 | 11.3 | 100 | 31 | 2.79 | 25.42 | |
| 05/10/2025 | 4.7 | 0.0 | 26.1 | 13.7 | 96 | 43 | 3.03 | 23.32 | |
| 06/10/2025 | 4.5 | 0.0 | 27.5 | 10.9 | 97 | 43 | 1.43 | 25.70 | |
| 07/10/2025 | 4.5 | 0.0 | 28.1 | 11.5 | 97 | 47 | 1.39 | 25.56 | |
| 08/10/2025 | 4.6 | 0.0 | 28.3 | 11.7 | 97 | 48 | 1.67 | 25.00 | |
| 09/10/2025 | 4.7 | 0.0 | 29.2 | 13.9 | 97 | 49 | 1.78 | 24.35 | |
| 10/10/2025 | 4.6 | 0.0 | 29.1 | 14.0 | 97 | 50 | 1.49 | 24.17 | |
| 11/10/2025 | 4.7 | 0.0 | 29.4 | 15.4 | 97 | 51 | 1.67 | 24.55 | |
| 12/10/2025 | 4.8 | 0.0 | 30.3 | 15.3 | 97 | 51 | 1.52 | 25.03 | |
| 13/10/2025 | 4.6 | 0.0 | 31.6 | 16.0 | 97 | 46 | 1.02 | 23.25 | |
| 14/10/2025 | 5.0 | 0.0 | 29.8 | 17.6 | 97 | 52 | 1.92 | 25.43 | |
| Totals: | 67.9 | 0.4 |
