Evapotranspiration Calculations
Mareeba 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 | 3.4 | 0.8 | 23.2 | 16.4 | 99 | 57 | 3.43 | 17.52 | |
| 02/09/2026 | 3.8 | 1.8 | 25.4 | 13.7 | 99 | 53 | 4.29 | 16.41 | |
| 03/09/2026 | 5.2 | 0.0 | 27.4 | 15.4 | 95 | 34 | 4.13 | 22.19 | |
| 04/09/2026 | 5.1 | 0.0 | 27.6 | 13.1 | 97 | 30 | 3.22 | 23.65 | |
| 05/09/2026 | 4.9 | 0.0 | 28.2 | 14.7 | 98 | 34 | 3.28 | 20.89 | |
| 06/09/2026 | 5.1 | 0.0 | 29.1 | 12.3 | 99 | 26 | 2.51 | 23.86 | |
| 07/09/2026 | 4.8 | 0.0 | 29.2 | 12.0 | 100 | 35 | 2.15 | 23.88 | |
| 08/09/2026 | 5.6 | 0.0 | 30.7 | 18.4 | 98 | 32 | 3.21 | 24.03 | |
| 09/09/2026 | 4.3 | 0.0 | 27.7 | 15.2 | 99 | 41 | 2.45 | 19.79 | |
| 10/09/2026 | 0.0 | 15.6 | 97 | 37 | 4.67 | 20.70 | |||
| 11/09/2026 | 95 | 47 | 5.05 | 17.76 | |||||
| Totals: | 42.2 | 2.6 |
