Evapotranspiration Calculations
Ouse Fire Station - 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 | 2.4 | 4.4 | 16.8 | 4.6 | 97 | 49 | 2.50 | 14.15 | |
| 02/10/2025 | 2.8 | 0.6 | 15.8 | 6.8 | 88 | 45 | 4.16 | 13.43 | |
| 03/10/2025 | 2.9 | 2.0 | 15.0 | 8.5 | 88 | 42 | 4.91 | 12.85 | |
| 04/10/2025 | 3.5 | 0.0 | 21.0 | 8.4 | 87 | 38 | 3.14 | 17.26 | |
| 05/10/2025 | 4.9 | 0.0 | 24.1 | 5.2 | 93 | 35 | 5.99 | 18.44 | |
| 06/10/2025 | 2.9 | 9.2 | 12.3 | 6.0 | 81 | 52 | 6.60 | 18.27 | |
| 07/10/2025 | 3.5 | 0.0 | 17.0 | 7.4 | 75 | 47 | 6.04 | 15.37 | |
| 08/10/2025 | 3.8 | 0.0 | 18.3 | 11.4 | 86 | 47 | 6.47 | 17.85 | |
| 09/10/2025 | 2.8 | 1.0 | 13.5 | 2.3 | 92 | 47 | 4.82 | 18.49 | |
| 10/10/2025 | 2.5 | 21.6 | 13.2 | 7.8 | 94 | 48 | 5.74 | 11.63 | |
| 11/10/2025 | 3.2 | 13.4 | 13.1 | 6.3 | 90 | 48 | 6.73 | 20.71 | |
| 12/10/2025 | 2.5 | 4.6 | 13.0 | 2.3 | 91 | 52 | 3.69 | 17.25 | |
| 13/10/2025 | 2.9 | 0.0 | 14.8 | -0.1 | 94 | 47 | 3.84 | 19.29 | |
| 14/10/2025 | 3.6 | 1.0 | 16.2 | 6.0 | 88 | 48 | 6.31 | 21.07 | |
| Totals: | 44.2 | 57.8 |
