Evapotranspiration Calculations
Kellalac (Warracknabeal 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 | | 14.9 | 0.2 | 98 | 57 | 3.28 | 12.19 |
| 02/08/2026 | 2.4 | 0.0 | | 16.4 | 0.1 | 96 | 39 | 4.21 | 12.37 |
| 03/08/2026 | 1.7 | 0.4 | | 14.7 | 3.3 | 97 | 60 | 4.27 | 12.06 |
| 04/08/2026 | 1.5 | 0.2 | | 14.0 | 5.2 | 97 | 61 | 4.09 | 9.30 |
| 05/08/2026 | 1.5 | 0.0 | | 14.2 | 4.6 | 98 | 54 | 2.50 | 9.82 |
| 06/08/2026 | 1.7 | 0.2 | | 16.4 | 3.0 | 97 | 55 | 2.55 | 12.54 |
| 07/08/2026 | 1.7 | 0.0 | | 17.3 | 4.5 | 98 | 56 | 2.59 | 11.17 |
| 08/08/2026 | 1.3 | 0.0 | | 13.8 | 5.3 | 93 | 75 | 5.19 | 7.41 |
| 09/08/2026 | 0.8 | 8.0 | | 13.0 | 9.3 | 98 | 89 | 6.60 | 4.53 |
| 10/08/2026 | 1.7 | 20.6 | | 16.6 | 11.1 | 98 | 71 | 7.63 | 8.95 |
| 11/08/2026 | 1.6 | 0.0 | | 13.3 | 8.1 | 95 | 61 | 4.28 | 8.34 |
| 12/08/2026 | 2.1 | 0.0 | | 15.4 | 6.8 | 96 | 54 | 5.29 | 12.15 |
| 13/08/2026 | | 0.2 | | | 6.3 | 98 | 74 | 3.26 | 10.32 |
| 14/08/2026 | | | | 16.4 | | 97 | 65 | 2.58 | 9.61 |
| 15/08/2026 | 1.7 | 0.2 | | 15.0 | 6.8 | 97 | 61 | 3.46 | 11.45 |
| 16/08/2026 | 1.7 | 0.0 | | 16.5 | 2.9 | 97 | 69 | 3.56 | 12.69 |
| 17/08/2026 | 2.1 | 0.0 | | 17.4 | 6.3 | 97 | 63 | 5.38 | 12.94 |
| 18/08/2026 | 1.0 | 0.0 | | 13.2 | 8.1 | 96 | 87 | 6.56 | 5.41 |
| 19/08/2026 | 2.1 | 12.8 | | 18.5 | 10.0 | 96 | 64 | 6.36 | 8.08 |
| 20/08/2026 | 1.9 | 0.2 | | 16.6 | 6.4 | 97 | 61 | 3.91 | 11.77 |
| 21/08/2026 | 1.6 | 0.4 | | 14.9 | 7.4 | 98 | 65 | 3.18 | 10.31 |
| 22/08/2026 | 1.9 | 0.0 | | 17.0 | 7.6 | 98 | 62 | 3.40 | 12.08 |
| 23/08/2026 | 1.8 | 0.0 | | 16.8 | 2.7 | 98 | 60 | 2.31 | 12.56 |
| 24/08/2026 | 1.7 | 0.0 | | 16.8 | 6.1 | 95 | 71 | 4.13 | 10.59 |
| 25/08/2026 | 1.4 | 9.2 | | 15.9 | 10.2 | 98 | 77 | 4.79 | 7.10 |
| 26/08/2026 | 2.0 | 2.2 | | 15.3 | 4.4 | 97 | 58 | 3.58 | 14.82 |
| Totals: | 40.5 | 54.6 | | | | | | | |
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