Evapotranspiration Calculations
Coen Airport - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2026 | 5.8 | 0.0 | 29.6 | 19.1 | 77 | 38 | 3.93 | 22.82 | |
| 02/09/2026 | 5.3 | 0.0 | 30.1 | 19.1 | 82 | 45 | 3.60 | 21.68 | |
| 03/09/2026 | 5.0 | 0.0 | 30.2 | 15.9 | 94 | 46 | 2.99 | 22.71 | |
| 04/09/2026 | 5.3 | 0.0 | 29.2 | 20.8 | 81 | 45 | 3.57 | 22.28 | |
| 05/09/2026 | 5.2 | 0.0 | 30.7 | 16.7 | 94 | 43 | 3.12 | 23.10 | |
| 06/09/2026 | 5.5 | 0.0 | 33.6 | 17.7 | 94 | 31 | 2.58 | 21.82 | |
| 07/09/2026 | 5.4 | 0.0 | 33.5 | 16.6 | 96 | 26 | 1.88 | 24.49 | |
| 08/09/2026 | 4.8 | 0.0 | 31.1 | 16.2 | 94 | 47 | 2.93 | 20.47 | |
| 09/09/2026 | 5.6 | 0.0 | 31.0 | 18.2 | 95 | 42 | 3.52 | 24.47 | |
| 10/09/2026 | 5.3 | 0.0 | 28.5 | 19.5 | 82 | 52 | 4.20 | 22.78 | |
| 11/09/2026 | 5.8 | 0.0 | 28.2 | 19.4 | 74 | 47 | 5.72 | 21.17 | |
| 12/09/2026 | 4.8 | 0.0 | 29.0 | 18.1 | 95 | 54 | 4.54 | 20.09 | |
| 13/09/2026 | 5.8 | 0.0 | 30.1 | 18.7 | 83 | 41 | 4.09 | 23.19 | |
| 14/09/2026 | 6.0 | 0.0 | 29.9 | 19.5 | 78 | 43 | 4.39 | 23.51 | |
| 15/09/2026 | 5.8 | 0.0 | 29.5 | 20.0 | 81 | 45 | 5.10 | 21.50 | |
| Totals: | 81.4 | 0.0 |
