Evapotranspiration Calculations
Flinders Island Airport - 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 | 2.8 | 0.0 | | 19.9 | 13.2 | 94 | 47 | 4.92 | 7.25 |
| 02/10/2026 | 2.0 | 4.4 | | 15.9 | 12.0 | 91 | 69 | 5.29 | 7.82 |
| 03/10/2026 | 2.2 | 0.6 | | 15.1 | 13.0 | 89 | 68 | 6.78 | 9.41 |
| 04/10/2026 | 2.5 | 15.2 | | 15.5 | 10.4 | 91 | 69 | 5.00 | 16.20 |
| 05/10/2026 | 2.8 | 0.0 | | 15.1 | 10.2 | 87 | 60 | 7.45 | 13.70 |
| 06/10/2026 | 3.4 | 0.0 | | 15.8 | 11.9 | 87 | 57 | 11.54 | 16.91 |
| 07/10/2026 | 2.7 | 0.0 | | 14.8 | 2.4 | 93 | 49 | 3.67 | 16.89 |
| 08/10/2026 | | 0.0 | | | 3.0 | 93 | 50 | 3.61 | 21.94 |
| 09/10/2026 | | | | 19.2 | | 89 | 61 | 8.53 | 21.26 |
| 10/10/2026 | 3.8 | 0.0 | | 17.6 | 14.8 | 87 | 59 | 9.10 | 20.73 |
| 11/10/2026 | 4.5 | 0.0 | | 22.4 | 12.9 | 88 | 46 | 6.55 | 19.10 |
| 12/10/2026 | 3.9 | 0.2 | | 17.0 | 14.2 | 92 | 38 | 9.51 | 12.07 |
| 13/10/2026 | 3.6 | 2.2 | | 13.7 | 9.9 | 89 | 47 | 12.54 | 18.75 |
| 14/10/2026 | 3.5 | 0.4 | | 13.9 | 9.4 | 90 | 44 | 5.12 | 23.44 |
| 15/10/2026 | 3.4 | 0.0 | | 17.7 | 0.6 | 94 | 44 | 4.07 | 20.74 |
| 16/10/2026 | 4.0 | 0.0 | | 19.5 | 8.8 | 80 | 46 | 4.85 | 19.37 |
| 17/10/2026 | 4.2 | 0.0 | | 21.3 | 10.2 | 87 | 53 | 5.82 | 22.35 |
| 18/10/2026 | 4.2 | 0.0 | | 22.2 | 8.8 | 92 | 53 | 4.60 | 23.54 |
| 19/10/2026 | 5.0 | 0.0 | | 24.4 | 13.1 | 94 | 45 | 5.23 | 24.49 |
| 20/10/2026 | 6.1 | 0.0 | | 28.9 | 15.1 | 93 | 27 | 4.89 | 21.43 |
| 21/10/2026 | 3.9 | 0.0 | | 25.2 | 12.2 | 97 | 49 | 3.42 | 17.52 |
| 22/10/2026 | 4.6 | 0.0 | | 24.6 | 12.0 | 98 | 57 | 6.04 | 24.50 |
| 23/10/2026 | 6.6 | 0.0 | | 29.1 | 15.5 | 93 | 35 | 5.97 | 25.42 |
| 24/10/2026 | 2.8 | 1.2 | | 19.2 | 15.6 | 94 | 68 | 3.56 | 14.65 |
| 25/10/2026 | 1.9 | 26.2 | | 18.2 | 15.5 | 96 | 69 | 5.79 | 4.55 |
| 26/10/2026 | 3.7 | 16.2 | | 15.1 | 8.9 | 92 | 53 | 12.45 | 23.51 |
| Totals: | 88.1 | 66.6 | | | | | | | |
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