Evapotranspiration Calculations
Frankston (Ballam Park) - October 2025 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) |
| 01/10/2025 | 2.3 | 6.0 | | 16.6 | 9.2 | 100 | 58 | 3.94 | 12.04 |
| 02/10/2025 | 2.0 | 4.4 | | 13.4 | 8.7 | 92 | 63 | 5.26 | 8.28 |
| 03/10/2025 | 2.4 | 1.6 | | 17.3 | 11.0 | 99 | 67 | 2.89 | 14.84 |
| 04/10/2025 | 3.4 | 0.6 | | 23.9 | 7.8 | 100 | 35 | 1.07 | 21.75 |
| 05/10/2025 | 3.6 | 0.0 | | 25.8 | 13.7 | 96 | 33 | 3.60 | 8.21 |
| 06/10/2025 | 2.9 | 6.2 | | 15.5 | 11.1 | 97 | 46 | 2.38 | 18.80 |
| 07/10/2025 | 3.6 | 0.0 | | 17.5 | 8.6 | 78 | 47 | 3.06 | 22.68 |
| 08/10/2025 | 3.0 | 0.0 | | 19.9 | 7.7 | 92 | 49 | 2.25 | 17.56 |
| 09/10/2025 | 3.0 | 0.0 | | 18.1 | 11.8 | 93 | 50 | 3.18 | 15.68 |
| 10/10/2025 | 4.1 | 0.0 | | 20.3 | 12.4 | 69 | 47 | 4.94 | 16.37 |
| 11/10/2025 | 3.8 | 0.0 | | 20.3 | 12.5 | 93 | 41 | 3.52 | 19.76 |
| 12/10/2025 | 3.0 | 1.0 | | 17.6 | 10.4 | 97 | 51 | 2.92 | 17.34 |
| 13/10/2025 | | 8.8 | | | 4.9 | 94 | 37 | 1.23 | 22.05 |
| 14/10/2025 | | 0.0 | | | | 100 | 52 | 1.90 | 22.40 |
| Totals: | 37.1 | 28.6 | | | | | | | |
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