Evapotranspiration Calculations
Charlton - 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 | 3.3 | 0.4 | 18.5 | 5.7 | 100 | 44 | 4.45 | 17.41 | |
| 02/10/2025 | 3.6 | 0.4 | 17.4 | 6.6 | 99 | 41 | 5.35 | 19.80 | |
| 03/10/2025 | 2.9 | 0.0 | 19.9 | 8.9 | 99 | 52 | 3.13 | 15.85 | |
| 04/10/2025 | 4.0 | 0.0 | 25.5 | 2.2 | 100 | 28 | 1.73 | 22.35 | |
| 05/10/2025 | 6.5 | 0.0 | 31.4 | 10.5 | 73 | 14 | 3.87 | 19.49 | |
| 06/10/2025 | 2.8 | 1.4 | 16.5 | 10.5 | 99 | 44 | 3.16 | 14.88 | |
| 07/10/2025 | 3.5 | 0.0 | 20.1 | 1.5 | 99 | 34 | 2.18 | 21.77 | |
| 08/10/2025 | 3.8 | 0.0 | 24.4 | 3.2 | 99 | 36 | 2.00 | 21.37 | |
| 09/10/2025 | 4.3 | 0.0 | 21.9 | 6.5 | 100 | 32 | 3.56 | 21.84 | |
| 10/10/2025 | 5.2 | 0.0 | 23.7 | 6.4 | 86 | 32 | 5.02 | 22.81 | |
| 11/10/2025 | 4.3 | 0.0 | 22.1 | 7.7 | 92 | 34 | 3.91 | 19.92 | |
| 12/10/2025 | 3.3 | 0.0 | 20.9 | 5.9 | 100 | 37 | 3.84 | 11.61 | |
| 13/10/2025 | 3.5 | 0.0 | 20.0 | 0.6 | 100 | 27 | 1.46 | 23.38 | |
| 14/10/2025 | 3.9 | 0.0 | 22.7 | 3.7 | 99 | 27 | 2.45 | 19.43 | |
| Totals: | 54.9 | 2.2 |
