Evapotranspiration Calculations
Flinders Island Airport - December 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/12/2025 | 3.2 | 0.2 | 15.0 | 10.1 | 93 | 61 | 4.24 | 20.97 | |
| 02/12/2025 | 3.8 | 1.4 | 16.7 | 6.4 | 94 | 56 | 8.62 | 25.60 | |
| 03/12/2025 | 5.4 | 0.0 | 26.6 | 13.0 | 84 | 62 | 7.15 | 26.55 | |
| 04/12/2025 | 8.0 | 0.0 | 29.0 | 11.7 | 85 | 24 | 7.90 | 23.53 | |
| 05/12/2025 | 4.3 | 0.0 | 17.1 | 12.8 | 91 | 64 | 5.36 | 30.80 | |
| 06/12/2025 | 3.1 | 0.0 | 17.4 | 7.8 | 94 | 62 | 8.01 | 16.49 | |
| 07/12/2025 | 5.4 | 0.4 | 17.7 | 10.7 | 76 | 47 | 11.85 | 29.95 | |
| 08/12/2025 | 5.0 | 0.0 | 19.3 | 12.5 | 83 | 55 | 7.60 | 29.52 | |
| 09/12/2025 | 4.9 | 4.2 | 18.0 | 13.4 | 92 | 50 | 10.08 | 29.73 | |
| 10/12/2025 | 4.8 | 0.0 | 17.3 | 12.6 | 77 | 52 | 7.38 | 27.01 | |
| 11/12/2025 | 4.8 | 0.0 | 20.1 | 5.7 | 93 | 50 | 4.97 | 31.21 | |
| 12/12/2025 | 5.7 | 0.0 | 22.7 | 13.5 | 88 | 55 | 9.68 | 31.84 | |
| 13/12/2025 | 6.5 | 0.0 | 27.7 | 16.3 | 92 | 43 | 6.36 | 26.80 | |
| 14/12/2025 | 4.2 | 0.4 | 16.8 | 13.2 | 92 | 51 | 14.19 | 20.41 | |
| 15/12/2025 | 5.4 | 2.2 | 16.8 | 9.9 | 66 | 51 | 14.77 | 30.25 | |
| 16/12/2025 | 4.0 | 0.0 | 17.7 | 12.3 | 95 | 58 | 7.12 | 24.52 | |
| 17/12/2025 | 4.5 | 0.0 | 21.1 | 7.0 | 95 | 67 | 2.90 | 31.69 | |
| 18/12/2025 | 6.6 | 0.0 | 28.0 | 7.4 | 95 | 18 | 3.45 | 28.95 | |
| Totals: | 89.6 | 8.8 |
