Evapotranspiration Calculations
Port Augusta Aero - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 5.6 | 0.0 | 24.2 | 7.0 | 81 | 27 | 5.38 | 22.04 | |
| 02/10/2025 | 4.9 | 0.0 | 20.4 | 9.0 | 74 | 34 | 5.62 | 22.76 | |
| 03/10/2025 | 5.3 | 0.0 | 25.9 | 8.0 | 81 | 22 | 3.27 | 23.41 | |
| 04/10/2025 | 9.3 | 0.0 | 33.7 | 9.6 | 51 | 10 | 5.75 | 23.51 | |
| 05/10/2025 | 11.5 | 0.0 | 36.9 | 18.0 | 75 | 8 | 8.52 | 21.12 | |
| 06/10/2025 | 2.0 | 0.0 | 16.0 | 15.0 | 91 | 72 | 4.96 | 7.89 | |
| 07/10/2025 | 5.3 | 2.8 | 25.2 | 11.7 | 81 | 32 | 3.88 | 24.06 | |
| 08/10/2025 | 4.2 | 0.0 | 23.7 | 13.0 | 77 | 37 | 3.37 | 16.98 | |
| 09/10/2025 | 5.9 | 0.0 | 25.5 | 11.0 | 85 | 23 | 4.55 | 24.57 | |
| 10/10/2025 | 7.5 | 0.0 | 29.0 | 8.7 | 64 | 15 | 5.12 | 24.72 | |
| 11/10/2025 | 7.4 | 0.0 | 29.3 | 9.8 | 86 | 19 | 6.05 | 23.75 | |
| 12/10/2025 | 5.9 | 0.0 | 23.0 | 14.0 | 76 | 34 | 6.51 | 24.80 | |
| 13/10/2025 | 6.8 | 0.0 | 27.9 | 10.4 | 82 | 17 | 4.94 | 24.72 | |
| 14/10/2025 | 6.6 | 0.0 | 25.1 | 12.5 | 71 | 27 | 6.07 | 25.11 | |
| Totals: | 88.2 | 2.8 |
