Evapotranspiration Calculations
Shark Bay Airport - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 6.6 | 0.0 | 28.3 | 8.4 | 80 | 10 | 4.96 | 20.64 | |
| 02/09/2025 | 6.3 | 0.0 | 30.3 | 12.3 | 94 | 13 | 4.44 | 20.00 | |
| 03/09/2025 | 4.1 | 0.0 | 25.0 | 15.1 | 98 | 49 | 4.05 | 20.88 | |
| 04/09/2025 | 3.3 | 0.0 | 24.8 | 14.9 | 90 | 45 | 2.46 | 14.23 | |
| 05/09/2025 | 4.1 | 0.2 | 24.1 | 14.8 | 97 | 52 | 7.75 | 15.91 | |
| 06/09/2025 | 4.5 | 3.4 | 21.6 | 10.9 | 94 | 39 | 6.56 | 21.07 | |
| 07/09/2025 | 3.8 | 0.0 | 21.8 | 12.6 | 82 | 41 | 3.52 | 17.79 | |
| 08/09/2025 | 4.3 | 0.0 | 23.5 | 9.2 | 94 | 39 | 4.67 | 18.63 | |
| 09/09/2025 | 5.6 | 0.0 | 22.4 | 10.0 | 81 | 17 | 5.64 | 21.78 | |
| 10/09/2025 | 6.8 | 0.0 | 26.3 | 12.9 | 82 | 14 | 6.50 | 21.95 | |
| 11/09/2025 | 6.9 | 0.0 | 28.7 | 12.0 | 67 | 11 | 4.77 | 22.06 | |
| 12/09/2025 | 7.6 | 0.0 | 31.8 | 10.0 | 92 | 10 | 5.21 | 22.16 | |
| 13/09/2025 | 3.4 | 0.0 | 26.8 | 16.3 | 96 | 55 | 3.20 | 14.45 | |
| 14/09/2025 | 5.0 | 0.2 | 25.2 | 15.5 | 97 | 40 | 5.75 | 21.36 | |
| 15/09/2025 | 4.7 | 0.0 | 22.7 | 15.6 | 79 | 43 | 6.18 | 17.68 | |
| 16/09/2025 | 5.2 | 0.0 | 23.1 | 9.4 | 90 | 30 | 5.50 | 22.80 | |
| 17/09/2025 | 4.9 | 0.0 | 23.5 | 11.7 | 93 | 38 | 5.65 | 22.47 | |
| 18/09/2025 | 6.0 | 0.0 | 24.9 | 14.1 | 93 | 31 | 7.70 | 23.02 | |
| 19/09/2025 | 7.5 | 0.0 | 27.0 | 12.8 | 81 | 18 | 7.87 | 23.18 | |
| 20/09/2025 | 8.7 | 0.0 | 32.0 | 13.8 | 81 | 9 | 6.42 | 23.35 | |
| Totals: | 109.3 | 3.8 |
