Evapotranspiration Calculations
Coober Pedy Airport - 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 | 3.4 | 0.0 | | 18.0 | 2.5 | 78 | 25 | 4.17 | 15.47 |
| 02/08/2026 | 4.4 | 0.0 | | 22.4 | 5.4 | 67 | 20 | 4.62 | 15.60 |
| 03/08/2026 | 3.5 | 0.0 | | 20.0 | 7.4 | 85 | 32 | 4.72 | 15.41 |
| 04/08/2026 | 3.6 | 0.0 | | 20.3 | 6.3 | 67 | 26 | 3.64 | 15.73 |
| 05/08/2026 | 4.3 | 0.0 | | 21.3 | 9.4 | 53 | 24 | 4.65 | 12.46 |
| 06/08/2026 | 4.6 | 0.0 | | 23.0 | 7.0 | 61 | 22 | 4.67 | 15.97 |
| 07/08/2026 | 4.5 | 0.0 | | 22.8 | 8.7 | 77 | 27 | 5.91 | 9.76 |
| 08/08/2026 | 2.0 | 1.8 | | 15.4 | 11.6 | 96 | 62 | 6.11 | 8.72 |
| 09/08/2026 | 2.6 | 16.6 | | 12.4 | 7.9 | 96 | 53 | 12.93 | 16.18 |
| 10/08/2026 | 2.7 | 0.0 | | 15.7 | 5.7 | 93 | 51 | 6.50 | 16.53 |
| 11/08/2026 | 4.5 | 0.0 | | 21.0 | 5.4 | 90 | 26 | 6.58 | 16.76 |
| 12/08/2026 | 3.1 | 0.0 | | 16.4 | 6.3 | 88 | 46 | 6.52 | 16.64 |
| 13/08/2026 | 2.7 | 0.0 | | 18.9 | 6.6 | 96 | 45 | 3.24 | 16.35 |
| 14/08/2026 | 3.6 | 0.0 | | 19.8 | 9.9 | 85 | 37 | 4.93 | 16.31 |
| 15/08/2026 | 2.5 | 0.0 | | 16.6 | 10.2 | 84 | 50 | 4.18 | 10.98 |
| 16/08/2026 | 2.3 | 1.0 | | 15.5 | 10.2 | 90 | 59 | 4.15 | 14.53 |
| 17/08/2026 | 2.5 | 0.4 | | 19.1 | 6.7 | 97 | 43 | 2.05 | 17.11 |
| 18/08/2026 | 4.7 | 0.0 | | 25.4 | 10.4 | 84 | 31 | 5.26 | 15.03 |
| 19/08/2026 | 4.9 | 0.0 | | 24.3 | 11.6 | 72 | 30 | 5.22 | 17.71 |
| 20/08/2026 | 1.9 | 0.8 | | 15.1 | 13.8 | 97 | 47 | 2.73 | 7.45 |
| 21/08/2026 | 3.2 | 5.8 | | 20.3 | 10.3 | 98 | 40 | 3.60 | 18.13 |
| 22/08/2026 | 3.1 | 0.2 | | 18.8 | 8.1 | 88 | 46 | 3.81 | 17.82 |
| 23/08/2026 | 3.6 | 0.0 | | 20.9 | 8.8 | 92 | 46 | 6.05 | 14.93 |
| 24/08/2026 | 3.4 | 1.8 | | 20.9 | 12.4 | 96 | 55 | 7.73 | 14.91 |
| 25/08/2026 | 3.4 | 0.4 | | 19.4 | 8.8 | 96 | 41 | 5.04 | 16.24 |
| 26/08/2026 | 4.0 | 0.0 | | 21.8 | 7.8 | 89 | 33 | 4.30 | 18.78 |
| Totals: | 89.0 | 28.8 | | | | | | | |
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