Evapotranspiration Calculations
Cowra 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 | 1.6 | 0.0 | | 17.1 | -0.5 | 96 | 47 | 1.52 | 13.19 |
| 02/08/2026 | 1.5 | 0.2 | | 17.9 | 0.2 | 97 | 50 | 1.40 | 12.91 |
| 03/08/2026 | 1.5 | 0.0 | | 17.0 | 3.3 | 95 | 53 | 1.64 | 11.52 |
| 04/08/2026 | 1.3 | 0.0 | | 12.7 | -0.8 | 99 | 55 | 1.96 | 9.70 |
| 05/08/2026 | 1.2 | 0.0 | | 13.7 | -0.4 | 99 | 61 | 1.35 | 9.32 |
| 06/08/2026 | 1.1 | 0.0 | | 12.6 | -2.2 | 99 | 53 | 0.66 | 11.20 |
| 07/08/2026 | 1.3 | 0.0 | | 14.7 | -2.2 | 99 | 55 | 1.04 | 12.02 |
| 08/08/2026 | 1.4 | 0.2 | | 15.3 | -1.7 | 99 | 44 | 1.04 | 12.60 |
| 09/08/2026 | 1.1 | 0.2 | | 14.5 | 0.7 | 98 | 70 | 2.14 | 4.99 |
| 10/08/2026 | 1.1 | 18.4 | | 12.6 | 6.7 | 98 | 81 | 6.76 | 5.69 |
| 11/08/2026 | 1.8 | 14.2 | | 14.6 | 7.0 | 96 | 56 | 3.76 | 10.86 |
| 12/08/2026 | 1.7 | 2.0 | | 16.2 | 7.1 | 99 | 60 | 3.38 | 10.11 |
| 13/08/2026 | 1.5 | 1.2 | | 13.7 | 5.7 | 93 | 68 | 2.84 | 11.16 |
| 14/08/2026 | 1.4 | 0.0 | | 14.7 | 2.5 | 100 | 65 | 1.49 | 12.34 |
| 15/08/2026 | 1.9 | 0.4 | | 18.0 | 1.2 | 99 | 59 | 1.95 | 14.98 |
| 16/08/2026 | 1.9 | 0.0 | | 17.7 | 4.0 | 97 | 61 | 2.64 | 13.72 |
| 17/08/2026 | 1.9 | 0.0 | | 18.0 | 5.3 | 92 | 61 | 2.63 | 11.96 |
| 18/08/2026 | 2.1 | 0.2 | | 19.3 | 5.2 | 96 | 51 | 2.17 | 13.59 |
| 19/08/2026 | 2.1 | 0.0 | | 19.6 | 3.6 | 97 | 57 | 2.01 | 15.35 |
| 20/08/2026 | 2.0 | 0.0 | | 19.3 | 8.8 | 98 | 64 | 2.60 | 13.52 |
| 21/08/2026 | 2.0 | 10.2 | | 19.0 | 11.5 | 99 | 61 | 2.19 | 12.70 |
| 22/08/2026 | 1.5 | 0.2 | | 14.6 | 4.0 | 100 | 67 | 1.58 | 11.64 |
| 23/08/2026 | 2.0 | 0.0 | | 18.9 | 3.4 | 99 | 57 | 1.17 | 16.17 |
| 24/08/2026 | 2.1 | 0.0 | | 20.8 | 2.9 | 100 | 60 | 1.78 | 15.70 |
| 25/08/2026 | 1.0 | 4.2 | | 16.3 | 9.3 | 98 | 86 | 2.86 | 5.10 |
| 26/08/2026 | 1.8 | 36.0 | | 18.1 | 9.0 | 100 | 68 | 2.23 | 12.36 |
| Totals: | 41.8 | 87.6 | | | | | | | |
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