Evapotranspiration Calculations
Low Isles Lighthouse - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2026 | 4.1 | 0.4 | 26.7 | 22.1 | 88 | 68 | 8.79 | 14.26 | |
| 02/10/2026 | 6.2 | 1.6 | 28.1 | 19.8 | 88 | 49 | 8.77 | 22.79 | |
| 03/10/2026 | 5.3 | 0.6 | 27.0 | 20.7 | 88 | 57 | 7.19 | 21.99 | |
| 04/10/2026 | 5.5 | 0.8 | 28.9 | 20.8 | 88 | 62 | 5.62 | 25.00 | |
| 05/10/2026 | 5.6 | 0.0 | 28.3 | 21.5 | 84 | 61 | 4.66 | 25.88 | |
| 06/10/2026 | 5.9 | 0.0 | 29.1 | 21.8 | 86 | 60 | 5.19 | 26.74 | |
| 07/10/2026 | 5.8 | 0.0 | 29.1 | 22.1 | 88 | 60 | 4.63 | 26.81 | |
| 08/10/2026 | 5.7 | 0.0 | 29.7 | 21.4 | 91 | 60 | 4.27 | 26.85 | |
| 09/10/2026 | 5.5 | 0.0 | 30.0 | 22.8 | 91 | 58 | 4.31 | 24.44 | |
| 10/10/2026 | 5.7 | 0.2 | 30.3 | 22.8 | 88 | 61 | 3.81 | 26.50 | |
| 11/10/2026 | 5.9 | 0.0 | 30.5 | 23.3 | 88 | 61 | 4.54 | 26.14 | |
| 12/10/2026 | 5.7 | 0.0 | 29.5 | 23.4 | 86 | 67 | 6.01 | 26.08 | |
| Totals: | 66.9 | 3.6 |
