Evapotranspiration Calculations
Swan Island - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/11/2025 | 3.6 | 0.0 | 17.3 | 13.2 | 96 | 74 | 3.19 | 26.62 | |
| 02/11/2025 | 3.4 | 0.0 | 19.6 | 11.2 | 98 | 76 | 4.75 | 24.79 | |
| 03/11/2025 | 1.8 | 0.0 | 18.0 | 14.6 | 95 | 82 | 4.43 | 8.62 | |
| 04/11/2025 | 3.6 | 9.8 | 16.5 | 10.8 | 94 | 63 | 6.58 | 26.03 | |
| 05/11/2025 | 3.8 | 1.0 | 15.5 | 11.2 | 90 | 59 | 11.93 | 26.07 | |
| 06/11/2025 | 3.4 | 16.7 | 11.8 | 87 | 70 | 8.04 | 23.25 | ||
| 07/11/2025 | 1.8 | 2.0 | 16.0 | 11.7 | 95 | 82 | 4.27 | 10.37 | |
| 08/11/2025 | 2.3 | 7.0 | 14.0 | 9.5 | 92 | 66 | 12.08 | 7.99 | |
| 09/11/2025 | 4.1 | 6.0 | 15.7 | 8.4 | 75 | 58 | 6.80 | 27.89 | |
| 10/11/2025 | 4.3 | 0.0 | 15.8 | 11.2 | 80 | 56 | 9.71 | 26.39 | |
| 11/11/2025 | 4.1 | 0.0 | 15.6 | 8.6 | 70 | 45 | 6.66 | 19.00 | |
| 12/11/2025 | 3.7 | 3.2 | 15.4 | 8.6 | 88 | 57 | 11.97 | 22.77 | |
| 13/11/2025 | 1.0 | 12.0 | 89 | 51 | 12.01 | 21.07 | |||
| 14/11/2025 | 14.7 | 73 | 51 | 4.42 | 28.93 | ||||
| 15/11/2025 | 2.7 | 0.0 | 17.6 | 9.8 | 96 | 71 | 3.11 | 16.66 | |
| 16/11/2025 | 3.2 | 0.6 | 16.6 | 12.0 | 96 | 64 | 7.59 | 20.50 | |
| 17/11/2025 | 3.9 | 0.4 | 15.3 | 10.7 | 88 | 53 | 9.99 | 23.36 | |
| 18/11/2025 | 3.9 | 0.0 | 16.0 | 12.2 | 88 | 67 | 12.50 | 29.55 | |
| 19/11/2025 | 4.1 | 0.0 | 16.6 | 11.7 | 85 | 60 | 9.56 | 26.15 | |
| 20/11/2025 | 4.5 | 0.0 | 17.7 | 10.5 | 84 | 47 | 5.62 | 26.70 | |
| 21/11/2025 | 4.2 | 0.0 | 17.3 | 8.1 | 91 | 59 | 3.71 | 30.00 | |
| 22/11/2025 | 3.9 | 0.0 | 19.7 | 10.9 | 91 | 67 | 5.08 | 24.59 | |
| 23/11/2025 | 1.9 | 0.0 | 16.3 | 14.4 | 91 | 82 | 8.43 | 8.76 | |
| 24/11/2025 | 4.1 | 1.6 | 18.3 | 12.8 | 95 | 65 | 8.49 | 28.58 | |
| 25/11/2025 | 2.3 | 6.6 | 16.7 | 13.5 | 96 | 79 | 9.17 | 14.78 | |
| Totals: | 78.6 | 39.2 |
