Evapotranspiration Calculations
Kellalac (Warracknabeal Airport) - September 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) |
| 01/09/2026 | 3.3 | 0.2 | | 22.4 | 4.3 | 96 | 47 | 4.96 | 14.25 |
| 02/09/2026 | 2.1 | 0.4 | | 16.1 | 6.8 | 98 | 59 | 3.40 | 13.67 |
| 03/09/2026 | 2.7 | 0.0 | | 18.4 | 7.6 | 93 | 56 | 5.15 | 14.10 |
| 04/09/2026 | 2.1 | 0.0 | | 17.0 | 2.3 | 97 | 61 | 4.49 | 10.72 |
| 05/09/2026 | 2.7 | 4.4 | | 16.9 | 9.4 | 95 | 59 | 7.44 | 14.69 |
| 06/09/2026 | 1.6 | 2.0 | | 14.6 | 6.9 | 97 | 68 | 3.13 | 10.11 |
| 07/09/2026 | 2.6 | 0.0 | | 16.6 | 6.5 | 98 | 52 | 4.80 | 15.75 |
| 08/09/2026 | 2.5 | 0.0 | | 16.6 | 0.4 | 97 | 49 | 2.91 | 17.86 |
| 09/09/2026 | 3.1 | 0.0 | | 15.9 | 6.0 | 92 | 45 | 5.87 | 17.25 |
| 10/09/2026 | 3.2 | 0.0 | | 17.9 | 1.5 | 96 | 36 | 4.08 | 18.21 |
| 11/09/2026 | 3.1 | 0.0 | | 19.6 | 3.2 | 95 | 37 | 2.70 | 18.43 |
| 12/09/2026 | 3.9 | 0.0 | | 22.8 | 4.9 | 97 | 35 | 3.87 | 18.56 |
| 13/09/2026 | 3.1 | 0.0 | | 23.1 | 10.5 | 97 | 51 | 4.45 | 11.37 |
| 14/09/2026 | 2.6 | 0.2 | | 19.6 | 9.8 | 97 | 59 | 4.67 | 12.73 |
| 15/09/2026 | 3.5 | 0.0 | | 16.2 | 7.8 | 96 | 37 | 6.56 | 17.98 |
| Totals: | 42.1 | 7.2 | | | | | | | |
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