Evapotranspiration Calculations
Port Augusta Aero - December 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) |
| 01/12/2025 | 7.5 | 0.0 | | 24.7 | 14.2 | 73 | 29 | 8.44 | 27.46 |
| 02/12/2025 | 7.3 | 0.0 | | 28.5 | 12.1 | 75 | 20 | 3.81 | 31.44 |
| 03/12/2025 | 9.9 | 0.0 | | 35.6 | 12.8 | 78 | 9 | 4.88 | 30.43 |
| 04/12/2025 | 12.2 | 0.0 | | 40.2 | 18.4 | 72 | 7 | 6.12 | 29.78 |
| 05/12/2025 | 10.1 | 0.0 | | 37.5 | 18.8 | 73 | 13 | 5.77 | 23.57 |
| 06/12/2025 | 6.5 | 0.0 | | 25.5 | 20.1 | 83 | 33 | 8.38 | 18.62 |
| 07/12/2025 | | 1.0 | | | 13.3 | 65 | 16 | 5.14 | 31.77 |
| 08/12/2025 | | | | | | | | | 31.90 |
| 09/12/2025 | | | | | | 55 | 23 | 5.83 | 31.32 |
| 10/12/2025 | 11.6 | | | 37.6 | 24.6 | 42 | 12 | 6.11 | 27.62 |
| 11/12/2025 | 11.3 | 0.0 | | 37.1 | 23.7 | 47 | 15 | 7.30 | 20.85 |
| 12/12/2025 | 12.3 | 0.0 | | 42.3 | 25.0 | 39 | 11 | 5.63 | 27.14 |
| 13/12/2025 | 10.7 | 0.0 | | 31.5 | 20.8 | 70 | 18 | 9.03 | 31.21 |
| 14/12/2025 | 8.0 | 0.0 | | 24.8 | 16.6 | 75 | 26 | 8.38 | 31.73 |
| 15/12/2025 | 9.3 | 0.0 | | 28.4 | 14.6 | 63 | 22 | 8.04 | 31.70 |
| 16/12/2025 | 8.6 | 0.0 | | 32.9 | 13.9 | 62 | 17 | 4.00 | 31.74 |
| 17/12/2025 | 9.8 | 0.0 | | 40.2 | 16.8 | 63 | 8 | 3.43 | 31.69 |
| 18/12/2025 | 12.3 | 0.0 | | 42.7 | 22.0 | 31 | 15 | 5.09 | 31.63 |
| Totals: | 147.4 | 1.0 | | | | | | | |
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