Evapotranspiration Calculations
Parawa (Second Valley Forest) - 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 | 2.1 | 0.4 | 13.2 | 8.4 | 94 | 74 | 7.14 | 14.77 | |
| 02/10/2025 | 2.7 | 7.4 | 13.5 | 6.9 | 86 | 61 | 6.17 | 16.69 | |
| 03/10/2025 | 2.7 | 0.0 | 18.5 | 9.8 | 92 | 67 | 3.21 | 16.00 | |
| 04/10/2025 | 3.9 | 0.0 | 24.6 | 8.3 | 91 | 27 | 1.35 | 22.75 | |
| 05/10/2025 | 3.0 | 0.2 | 21.3 | 15.7 | 97 | 27 | 3.17 | 7.60 | |
| 06/10/2025 | 2.0 | 7.6 | 12.2 | 8.7 | 92 | 71 | 2.32 | 14.05 | |
| 07/10/2025 | 2.5 | 0.4 | 13.8 | 7.7 | 93 | 65 | 3.69 | 18.25 | |
| 08/10/2025 | 2.8 | 0.0 | 15.9 | 8.9 | 97 | 67 | 5.52 | 19.72 | |
| 09/10/2025 | 2.9 | 3.6 | 14.9 | 9.8 | 96 | 65 | 7.40 | 21.64 | |
| 10/10/2025 | 2.8 | 1.0 | 15.4 | 10.8 | 96 | 68 | 8.09 | 19.97 | |
| 11/10/2025 | 2.5 | 0.0 | 14.8 | 9.9 | 96 | 72 | 4.97 | 17.70 | |
| 12/10/2025 | 3.0 | 0.8 | 15.1 | 8.7 | 94 | 63 | 4.90 | 22.09 | |
| 13/10/2025 | 2.6 | 0.2 | 13.3 | 6.6 | 89 | 64 | 2.65 | 18.77 | |
| 14/10/2025 | 3.4 | 0.4 | 16.6 | 9.2 | 95 | 63 | 2.58 | 24.59 | |
| Totals: | 38.9 | 22.0 |
