Evapotranspiration Calculations
Khancoban - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 1.8 | 0.0 | 15.6 | 3.5 | 97 | 47 | 1.20 | 13.48 | |
| 02/09/2025 | 1.7 | 0.0 | 14.9 | 2.0 | 97 | 48 | 1.09 | 13.25 | |
| 03/09/2025 | 1.8 | 0.2 | 16.8 | 4.8 | 94 | 53 | 1.86 | 10.28 | |
| 04/09/2025 | 1.4 | 0.0 | 13.3 | 8.0 | 97 | 57 | 2.50 | 5.81 | |
| 05/09/2025 | 2.1 | 3.4 | 16.0 | 3.9 | 98 | 48 | 1.29 | 17.06 | |
| 06/09/2025 | 2.0 | 0.0 | 20.1 | 0.7 | 94 | 38 | 0.42 | 17.48 | |
| 07/09/2025 | 2.3 | 0.2 | 20.6 | 5.1 | 95 | 49 | 1.50 | 15.24 | |
| 08/09/2025 | 2.9 | 11.4 | 20.8 | 11.3 | 96 | 39 | 3.08 | 12.58 | |
| 09/09/2025 | 2.6 | 0.0 | 18.9 | 3.4 | 97 | 43 | 1.76 | 18.01 | |
| 10/09/2025 | 1.3 | 0.2 | 13.1 | 5.0 | 95 | 62 | 1.45 | 7.17 | |
| 11/09/2025 | 2.4 | 4.6 | 16.4 | 5.0 | 95 | 42 | 1.65 | 16.61 | |
| 12/09/2025 | 2.4 | 0.0 | 16.8 | 0.3 | 96 | 35 | 1.36 | 18.50 | |
| 13/09/2025 | 2.4 | 0.2 | 18.5 | 2.0 | 98 | 43 | 1.15 | 18.81 | |
| 14/09/2025 | 1.8 | 0.0 | 17.1 | 3.6 | 97 | 52 | 0.78 | 12.67 | |
| 15/09/2025 | 2.9 | 0.0 | 20.6 | 4.8 | 97 | 39 | 1.81 | 19.18 | |
| 16/09/2025 | 1.1 | 0.8 | 15.8 | 7.7 | 96 | 78 | 1.98 | 4.84 | |
| 17/09/2025 | 2.7 | 11.4 | 15.7 | 8.6 | 90 | 38 | 2.84 | 15.08 | |
| 18/09/2025 | 2.5 | 0.2 | 16.9 | 1.7 | 96 | 36 | 1.09 | 19.77 | |
| 19/09/2025 | 2.0 | 0.0 | 16.6 | 1.5 | 97 | 53 | 1.69 | 12.19 | |
| 20/09/2025 | 2.9 | 4.8 | 14.3 | 8.8 | 87 | 45 | 4.35 | 16.47 | |
| Totals: | 43.0 | 37.4 |
