Evapotranspiration Calculations
Port Augusta Aero - August 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) |
| 01/08/2026 | 2.5 | 0.0 | | 17.5 | -1.1 | 89 | 33 | 3.10 | 13.82 |
| 02/08/2026 | 3.5 | 0.0 | | 20.4 | -1.1 | 83 | 26 | 4.19 | 13.91 |
| 03/08/2026 | 2.5 | 0.0 | | 17.0 | 0.5 | 91 | 42 | 3.85 | 13.97 |
| 04/08/2026 | 2.2 | 0.0 | | 16.9 | 2.6 | 91 | 43 | 2.99 | 14.01 |
| 05/08/2026 | 1.9 | 0.0 | | 16.8 | -0.3 | 91 | 40 | 2.41 | 8.09 |
| 06/08/2026 | 2.1 | 0.0 | | 19.2 | 3.2 | 88 | 49 | 2.45 | 12.39 |
| 07/08/2026 | 3.4 | 0.0 | | 22.1 | 2.1 | 90 | 31 | 4.11 | 11.42 |
| 08/08/2026 | 1.9 | 6.4 | | 14.9 | 9.5 | 94 | 61 | 5.93 | 6.75 |
| 09/08/2026 | 1.6 | 4.0 | | 16.6 | 12.3 | 94 | 79 | 10.12 | 6.14 |
| 10/08/2026 | 2.3 | 8.6 | | 17.3 | 8.9 | 92 | 58 | 5.55 | 11.44 |
| 11/08/2026 | 3.2 | 0.0 | | 19.0 | 10.1 | 93 | 42 | 6.00 | 13.67 |
| 12/08/2026 | 2.2 | 2.2 | | 17.0 | 7.4 | 93 | 46 | 2.89 | 13.75 |
| 13/08/2026 | 2.1 | 0.2 | | 18.2 | 7.1 | 94 | 52 | 2.66 | 13.04 |
| 14/08/2026 | 2.7 | 0.0 | | 19.9 | 4.8 | 94 | 45 | 3.36 | 14.66 |
| 15/08/2026 | 2.2 | 0.2 | | 16.6 | 10.3 | 87 | 47 | 3.56 | 8.29 |
| 16/08/2026 | 2.0 | 0.0 | | 15.4 | 9.1 | 85 | 60 | 4.44 | 8.16 |
| 17/08/2026 | 2.5 | 0.6 | | 21.2 | 11.8 | 90 | 52 | 3.45 | 10.07 |
| 18/08/2026 | 2.5 | 3.8 | | 21.6 | 7.3 | 95 | 58 | 4.18 | 11.49 |
| 19/08/2026 | 3.5 | 0.2 | | 22.8 | 10.9 | 95 | 32 | 3.69 | 15.91 |
| 20/08/2026 | 2.8 | 0.0 | | 20.4 | 7.2 | 92 | 40 | 2.73 | 15.32 |
| 21/08/2026 | 2.1 | 0.0 | | 16.3 | 6.8 | 93 | 55 | 3.47 | 12.15 |
| 22/08/2026 | 2.5 | 0.0 | | 18.4 | 7.2 | 91 | 51 | 3.11 | 15.62 |
| 23/08/2026 | 2.8 | 0.0 | | 21.7 | 4.1 | 93 | 44 | 2.76 | 15.88 |
| 24/08/2026 | 1.7 | 6.4 | | 18.0 | 12.1 | 94 | 76 | 5.51 | 8.32 |
| 25/08/2026 | 3.0 | 7.0 | | 19.3 | 13.1 | 86 | 61 | 7.14 | 13.86 |
| 26/08/2026 | 2.9 | 0.2 | | 19.6 | 4.5 | 93 | 37 | 2.75 | 17.20 |
| Totals: | 64.6 | 39.8 | | | | | | | |
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