Evapotranspiration Calculations
Mount Buller - 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 | | 9.9 | 7.4 | 99 | 72 | 9.86 | 5.36 |
| 02/10/2026 | 1.4 | 24.8 | | 8.3 | 7.1 | 100 | 66 | 8.50 | 5.05 |
| 03/10/2026 | 1.3 | 34.0 | | 9.0 | 4.2 | 100 | 76 | 5.07 | 7.44 |
| 04/10/2026 | 2.0 | 9.8 | | 8.3 | 1.8 | 100 | 72 | 3.95 | 18.70 |
| 05/10/2026 | 2.2 | 0.0 | | 8.3 | 3.0 | 100 | 51 | 3.92 | 15.81 |
| 06/10/2026 | 1.1 | 0.0 | | 6.0 | 2.7 | 100 | 83 | 7.65 | 9.64 |
| 07/10/2026 | 4.2 | 2.2 | | 11.2 | -3.6 | 90 | 6 | 7.08 | 22.98 |
| 08/10/2026 | 3.9 | 0.0 | | 12.6 | 4.9 | 74 | 3 | 2.83 | 23.23 |
| 09/10/2026 | 5.5 | 0.0 | | 14.0 | 5.1 | 64 | 6 | 9.21 | 22.64 |
| 10/10/2026 | 2.8 | 0.0 | | 10.4 | 6.3 | 100 | 48 | 7.10 | 19.81 |
| 11/10/2026 | 3.1 | 0.0 | | 12.3 | 2.2 | 92 | 52 | 7.43 | 21.40 |
| 12/10/2026 | 2.1 | 0.2 | | 9.2 | 5.0 | 100 | 43 | 9.31 | 4.68 |
| 13/10/2026 | 1.9 | 18.2 | | 4.3 | -2.4 | 99 | 50 | 7.75 | 16.11 |
| 14/10/2026 | 3.2 | 0.0 | | 6.7 | -5.3 | 97 | 11 | 5.46 | 23.61 |
| 15/10/2026 | 3.1 | 0.0 | | 10.6 | -1.0 | 83 | 33 | 2.80 | 22.43 |
| 16/10/2026 | 3.0 | 0.0 | | 11.4 | 1.9 | 87 | 55 | 2.98 | 22.90 |
| 17/10/2026 | 2.6 | 0.0 | | 12.7 | 3.5 | 93 | 65 | 2.49 | 18.97 |
| 18/10/2026 | 2.7 | 0.0 | | 12.8 | 3.5 | 89 | 61 | 2.86 | 18.99 |
| 19/10/2026 | 3.4 | 6.6 | | 14.2 | 5.8 | 89 | 55 | 4.75 | 22.48 |
| 20/10/2026 | 2.9 | 0.0 | | 14.0 | 6.9 | 87 | 54 | 5.00 | 14.95 |
| 21/10/2026 | 2.8 | 0.0 | | 14.9 | 7.0 | 79 | 58 | 4.15 | 14.13 |
| 22/10/2026 | 4.4 | 0.4 | | 17.4 | 9.5 | 79 | 43 | 4.05 | 24.74 |
| 23/10/2026 | 1.7 | 0.0 | | 13.4 | 8.0 | 100 | 78 | 6.17 | 10.08 |
| 24/10/2026 | 2.3 | 0.2 | | 15.3 | 8.2 | 95 | 75 | 8.37 | 14.87 |
| 25/10/2026 | 1.3 | 1.4 | | 12.2 | 10.1 | 100 | 81 | 9.78 | 7.06 |
| 26/10/2026 | 1.6 | 36.4 | | 3.6 | -3.4 | 99 | 74 | 5.65 | 18.54 |
| Totals: | 67.9 | 135.0 | | | | | | | |
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