Evapotranspiration Calculations
Coolangatta - 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 | 2.8 | 1.0 | 23.0 | 12.6 | 95 | 62 | 2.78 | 14.82 | |
| 02/09/2026 | 4.3 | 0.0 | 24.8 | 12.8 | 84 | 48 | 4.90 | 19.57 | |
| 03/09/2026 | 5.3 | 0.0 | 28.9 | 14.9 | 86 | 41 | 5.23 | 19.80 | |
| 04/09/2026 | 4.6 | 0.0 | 29.4 | 12.7 | 97 | 35 | 3.02 | 20.09 | |
| 05/09/2026 | 3.3 | 0.0 | 26.8 | 11.9 | 99 | 72 | 2.90 | 20.23 | |
| 06/09/2026 | 4.7 | 0.0 | 26.7 | 18.7 | 94 | 50 | 6.07 | 19.71 | |
| 07/09/2026 | 3.9 | 0.0 | 24.7 | 16.6 | 93 | 49 | 3.84 | 17.95 | |
| 08/09/2026 | 3.4 | 5.6 | 21.7 | 15.3 | 98 | 57 | 5.22 | 18.28 | |
| 09/09/2026 | 3.5 | 0.0 | 22.9 | 13.8 | 94 | 59 | 3.22 | 20.21 | |
| 10/09/2026 | 3.7 | 3.2 | 21.8 | 15.0 | 95 | 54 | 6.86 | 16.81 | |
| 11/09/2026 | 3.3 | 2.2 | 22.8 | 13.7 | 95 | 57 | 4.56 | 15.27 | |
| 12/09/2026 | 2.3 | 6.4 | 20.5 | 14.4 | 98 | 72 | 3.66 | 12.93 | |
| 13/09/2026 | 3.8 | 5.0 | 23.4 | 12.9 | 98 | 45 | 3.42 | 19.96 | |
| 14/09/2026 | 3.7 | 0.0 | 23.8 | 12.1 | 95 | 48 | 2.48 | 20.92 | |
| 15/09/2026 | 3.8 | 0.0 | 23.6 | 11.5 | 98 | 58 | 4.67 | 21.76 | |
| Totals: | 56.4 | 23.4 |
