Evapotranspiration Calculations
Kellalac (Warracknabeal Airport) - October 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) |
| 01/10/2026 | 1.4 | 0.8 | | 19.5 | 14.9 | 97 | 83 | 3.32 | 5.64 |
| 02/10/2026 | 1.4 | 20.8 | | 15.6 | 12.3 | 97 | 81 | 5.98 | 6.16 |
| 03/10/2026 | 2.9 | 48.2 | | 20.2 | 10.9 | 97 | 66 | 5.90 | 15.53 |
| 04/10/2026 | 3.7 | 0.0 | | 19.4 | 6.9 | 95 | 50 | 4.39 | 22.55 |
| 05/10/2026 | 3.1 | 0.0 | | 20.6 | 8.8 | 93 | 52 | 3.10 | 16.05 |
| 06/10/2026 | 2.8 | 0.0 | | 18.4 | 6.5 | 96 | 59 | 5.02 | 14.64 |
| 07/10/2026 | 3.5 | 0.0 | | 18.8 | 3.2 | 95 | 49 | 3.55 | 23.25 |
| 08/10/2026 | 4.9 | 0.0 | | 23.5 | 4.7 | 94 | 38 | 5.02 | 23.50 |
| 09/10/2026 | 5.9 | 0.0 | | 27.8 | 8.8 | 90 | 28 | 5.69 | 17.80 |
| 10/10/2026 | 3.7 | 0.0 | | 20.3 | 9.4 | 96 | 48 | 4.52 | 19.17 |
| 11/10/2026 | 5.9 | 0.0 | | 26.8 | 6.7 | 98 | 29 | 5.30 | 23.27 |
| 12/10/2026 | 3.7 | 2.2 | | 19.8 | 14.0 | 97 | 50 | 5.57 | 18.10 |
| 13/10/2026 | 3.6 | 0.0 | | 18.1 | 6.6 | 93 | 42 | 5.49 | 17.01 |
| 14/10/2026 | 3.8 | 0.0 | | 17.3 | 2.7 | 93 | 43 | 4.96 | 23.97 |
| 15/10/2026 | 3.6 | 0.0 | | 20.9 | 4.5 | 92 | 45 | 4.01 | 17.15 |
| 16/10/2026 | 4.6 | 0.0 | | 23.2 | 6.9 | 88 | 46 | 5.38 | 21.59 |
| 17/10/2026 | 5.6 | 0.0 | | 25.7 | 10.0 | 88 | 36 | 5.72 | 22.55 |
| 18/10/2026 | 5.9 | 0.0 | | 27.4 | 9.6 | 86 | 34 | 5.23 | 22.87 |
| 19/10/2026 | 6.6 | 0.0 | | 28.7 | 10.0 | 87 | 31 | 5.87 | 22.95 |
| 20/10/2026 | 6.5 | 0.0 | | 30.0 | 14.0 | 86 | 29 | 5.50 | 19.31 |
| 21/10/2026 | 5.3 | 0.0 | | 30.8 | 13.5 | 96 | 32 | 3.11 | 20.25 |
| 22/10/2026 | 7.0 | 0.0 | | 32.2 | 12.3 | 93 | 21 | 4.22 | 24.27 |
| 23/10/2026 | 7.7 | 0.0 | | 33.2 | 14.0 | 81 | 22 | 5.41 | 20.87 |
| 24/10/2026 | 2.4 | 1.0 | | 23.7 | 15.6 | 96 | 69 | 3.44 | 9.36 |
| 25/10/2026 | 1.7 | 31.2 | | 14.4 | 14.0 | 98 | 71 | 4.78 | 6.75 |
| 26/10/2026 | 4.3 | 6.6 | | 19.0 | 4.6 | 94 | 34 | 4.00 | 24.53 |
| Totals: | 111.5 | 110.8 | | | | | | | |
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