Evapotranspiration Calculations
Whyalla 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 | 2.7 | 0.0 | | 17.3 | -0.4 | 91 | 32 | 3.85 | 13.64 |
| 02/08/2026 | 3.8 | 0.0 | | 20.9 | 1.1 | 81 | 27 | 5.03 | 13.74 |
| 03/08/2026 | 2.2 | 0.0 | | 16.2 | 3.3 | 91 | 48 | 3.95 | 13.46 |
| 04/08/2026 | 1.9 | 0.0 | | 15.2 | 9.9 | 83 | 50 | 2.57 | 11.99 |
| 05/08/2026 | 2.3 | 0.0 | | 18.1 | 1.6 | 93 | 40 | 3.23 | 8.24 |
| 06/08/2026 | 2.0 | 0.0 | | 18.5 | 6.3 | 96 | 56 | 3.20 | 11.43 |
| 07/08/2026 | 3.1 | 0.2 | | 21.4 | 3.2 | 97 | 31 | 3.89 | 11.09 |
| 08/08/2026 | 1.9 | 2.2 | | 17.0 | 9.3 | 92 | 69 | 6.54 | 8.47 |
| 09/08/2026 | 1.8 | 4.8 | | 16.5 | 13.1 | 93 | 74 | 8.78 | 7.28 |
| 10/08/2026 | 2.2 | 9.6 | | 16.4 | 10.2 | 94 | 60 | 6.17 | 11.34 |
| 11/08/2026 | 3.1 | 0.2 | | 18.5 | 11.0 | 91 | 45 | 6.25 | 14.54 |
| 12/08/2026 | 2.2 | 5.8 | | 16.6 | 6.6 | 94 | 51 | 3.79 | 13.15 |
| 13/08/2026 | 1.9 | 0.4 | | 16.9 | 7.5 | 96 | 56 | 2.67 | 12.70 |
| 14/08/2026 | 2.1 | 0.0 | | 16.9 | 10.8 | 93 | 52 | 2.39 | 14.52 |
| 15/08/2026 | 1.7 | 0.0 | | 15.9 | 8.6 | 94 | 57 | 2.65 | 8.95 |
| 16/08/2026 | 1.9 | 0.0 | | 15.2 | 12.3 | 83 | 68 | 4.63 | 8.16 |
| 17/08/2026 | 1.9 | 1.4 | | 18.1 | 11.5 | 91 | 63 | 2.97 | 10.44 |
| 18/08/2026 | 2.4 | 3.6 | | 20.8 | 7.4 | 96 | 61 | 4.50 | 12.27 |
| 19/08/2026 | 3.4 | 4.2 | | 20.9 | 11.5 | 91 | 35 | 4.15 | 15.82 |
| 20/08/2026 | 2.6 | 0.0 | | 18.8 | 7.1 | 94 | 48 | 3.32 | 15.97 |
| 21/08/2026 | 1.7 | 0.0 | | 15.0 | 5.8 | 96 | 58 | 2.36 | 9.97 |
| 22/08/2026 | 2.3 | 0.0 | | 16.9 | 9.6 | 92 | 54 | 2.81 | 14.91 |
| 23/08/2026 | 3.0 | 0.2 | | 21.2 | 4.2 | 96 | 44 | 3.69 | 16.12 |
| 24/08/2026 | 2.2 | 7.0 | | 18.3 | 12.1 | 94 | 64 | 5.62 | 8.64 |
| 25/08/2026 | 2.3 | 4.2 | | 17.1 | 12.5 | 93 | 71 | 8.14 | 13.27 |
| 26/08/2026 | 2.3 | 1.4 | | 16.0 | 3.3 | 95 | 50 | 2.81 | 16.93 |
| Totals: | 60.9 | 45.2 | | | | | | | |
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