Evapotranspiration Calculations
Sydney Airport Amo - 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 | 5.0 | 0.0 | 4.0 | 26.8 | 11.5 | 87 | 20 | 4.28 | 17.51 |
| 02/09/2026 | 6.2 | 0.0 | 8.0 | 28.9 | 17.1 | 56 | 21 | 4.96 | 16.18 |
| 03/09/2026 | 7.4 | 0.0 | 8.2 | 27.7 | 19.3 | 52 | 20 | 6.96 | 17.78 |
| 04/09/2026 | 5.1 | 0.0 | 7.6 | 24.9 | 13.4 | 72 | 25 | 4.74 | 17.98 |
| 05/09/2026 | 8.3 | 0.0 | 5.8 | 32.4 | 14.7 | 72 | 15 | 7.31 | 15.61 |
| 06/09/2026 | 4.9 | 0.4 | 10.2 | 21.4 | 15.3 | 79 | 34 | 7.18 | 18.22 |
| 07/09/2026 | 4.0 | 0.0 | 4.0 | 22.8 | 13.8 | 90 | 44 | 5.91 | 15.11 |
| 08/09/2026 | 3.1 | 5.0 | 7.0 | 17.4 | 11.9 | 78 | 62 | 6.25 | 16.37 |
| 09/09/2026 | 3.9 | 0.2 | 2.4 | 19.0 | 10.0 | 85 | 48 | 8.82 | 16.20 |
| 10/09/2026 | 3.4 | 0.0 | 7.4 | 17.4 | 10.5 | 74 | 48 | 5.94 | 13.46 |
| 11/09/2026 | 2.7 | 0.0 | 3.7 | 19.2 | 10.6 | 81 | 50 | 3.22 | 11.89 |
| 12/09/2026 | 3.5 | 0.0 | 2.4 | 21.9 | 10.4 | 89 | 53 | 4.32 | 18.73 |
| 13/09/2026 | 4.0 | 0.0 | 4.4 | 24.3 | 12.6 | 92 | 49 | 4.79 | 18.71 |
| 14/09/2026 | 5.3 | 0.0 | 5.2 | 28.0 | 14.1 | 90 | 25 | 4.59 | 17.72 |
| 15/09/2026 | 4.3 | 0.0 | 7.2 | 22.6 | 15.0 | 87 | 53 | 6.94 | 19.70 |
| Totals: | 71.1 | 5.6 | 87.5 |
