Evapotranspiration Calculations
Cape Willoughby - 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 | 3.4 | 4.2 | 17.8 | 9.1 | 86 | 56 | 8.27 | 15.96 | |
| 02/10/2025 | 3.3 | 7.4 | 15.8 | 7.9 | 87 | 57 | 7.64 | 20.34 | |
| 03/10/2025 | 2.9 | 0.0 | 20.5 | 12.4 | 87 | 66 | 3.85 | 14.62 | |
| 04/10/2025 | 6.6 | 0.0 | 25.2 | 12.8 | 87 | 27 | 8.71 | 22.36 | |
| 05/10/2025 | 4.7 | 0.0 | 22.1 | 17.1 | 92 | 28 | 8.65 | 5.87 | |
| 06/10/2025 | 2.7 | 6.6 | 14.1 | 12.2 | 80 | 62 | 4.80 | 14.09 | |
| 07/10/2025 | 2.9 | 0.0 | 16.2 | 9.9 | 85 | 56 | 4.67 | 14.08 | |
| 08/10/2025 | 3.4 | 0.0 | 18.6 | 10.8 | 91 | 55 | 5.93 | 17.69 | |
| 09/10/2025 | 4.1 | 3.8 | 18.9 | 11.1 | 85 | 54 | 7.87 | 21.60 | |
| 10/10/2025 | 4.2 | 0.2 | 19.9 | 13.4 | 85 | 52 | 9.06 | 17.33 | |
| 11/10/2025 | 3.0 | 0.0 | 18.8 | 10.6 | 89 | 60 | 4.86 | 15.05 | |
| 12/10/2025 | 3.3 | 10.0 | 18.2 | 10.0 | 89 | 60 | 6.29 | 18.33 | |
| 13/10/2025 | 3.1 | 0.0 | 16.2 | 10.0 | 81 | 54 | 3.72 | 16.24 | |
| 14/10/2025 | 3.4 | 0.0 | 16.1 | 10.7 | 86 | 65 | 2.68 | 24.26 | |
| Totals: | 51.0 | 32.2 |
