Evapotranspiration Calculations
Charlton - January 2026 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 7.9 | 0.0 | 30.3 | 10.5 | 77 | 21 | 4.29 | 31.56 | |
| 02/01/2026 | 7.5 | 0.0 | 33.9 | 12.6 | 79 | 20 | 2.81 | 30.56 | |
| 03/01/2026 | 7.4 | 0.0 | 35.6 | 16.5 | 68 | 12 | 2.66 | 25.31 | |
| 04/01/2026 | 8.5 | 0.0 | 33.0 | 15.3 | 80 | 13 | 3.98 | 31.30 | |
| 05/01/2026 | 8.6 | 0.0 | 32.5 | 11.4 | 78 | 10 | 4.08 | 31.28 | |
| 06/01/2026 | 7.1 | 0.0 | 37.7 | 14.5 | 49 | 17 | 1.54 | 31.19 | |
| 07/01/2026 | 9.6 | 0.0 | 42.9 | 19.3 | 55 | 8 | 2.88 | 31.01 | |
| 08/01/2026 | 10.8 | 0.0 | 45.0 | 21.0 | 37 | 9 | 4.06 | 23.79 | |
| 09/01/2026 | 13.2 | 0.0 | 45.0 | 28.2 | 37 | 8 | 5.66 | 27.94 | |
| 10/01/2026 | 7.4 | 0.0 | 27.3 | 16.1 | 68 | 24 | 5.10 | 27.25 | |
| 11/01/2026 | 6.4 | 0.2 | 25.5 | 9.2 | 82 | 22 | 3.67 | 29.77 | |
| 12/01/2026 | 7.1 | 0.0 | 31.5 | 9.8 | 77 | 16 | 2.68 | 30.23 | |
| 13/01/2026 | 7.8 | 0.0 | 33.0 | 13.3 | 77 | 18 | 3.43 | 30.34 | |
| 14/01/2026 | 7.7 | 0.0 | 33.7 | 14.0 | 83 | 20 | 3.22 | 30.09 | |
| 15/01/2026 | 7.2 | 0.0 | 31.8 | 16.5 | 81 | 28 | 4.16 | 25.99 | |
| Totals: | 124.2 | 0.2 |
