Evapotranspiration Calculations
Breakwater (Geelong Racecourse) - 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 | 0.0 | | 21.8 | 5.2 | 100 | 41 | 4.74 | 13.06 |
| 02/09/2026 | 2.2 | 0.8 | | 15.6 | 8.9 | 92 | 55 | 3.40 | 13.88 |
| 03/09/2026 | 2.8 | 0.0 | | 16.9 | 9.6 | 87 | 45 | 4.96 | 11.35 |
| 04/09/2026 | 2.5 | 0.2 | | 17.0 | 4.6 | 86 | 50 | 3.60 | 13.73 |
| 05/09/2026 | 2.8 | 8.6 | | 18.2 | 11.6 | 95 | 53 | 6.21 | 13.44 |
| 06/09/2026 | | 1.8 | | | 10.8 | | | | 8.50 |
| 07/09/2026 | | | | | | | | | 14.89 |
| 08/09/2026 | | | | | | 95 | 58 | 1.41 | 17.10 |
| 09/09/2026 | | 0.4 | | | | 100 | 52 | 5.09 | 14.47 |
| 10/09/2026 | | | | 16.1 | | 92 | 64 | 2.55 | 16.43 |
| 11/09/2026 | 2.3 | 0.0 | | 17.0 | 4.9 | 96 | 49 | 1.82 | 17.43 |
| 12/09/2026 | 2.5 | 0.0 | | 21.4 | 3.6 | 97 | 48 | 1.39 | 17.11 |
| 13/09/2026 | | 0.0 | | | 9.5 | | | | 11.62 |
| 14/09/2026 | 2.7 | | | 18.8 | 14.6 | 87 | 59 | 3.65 | 14.52 |
| 15/09/2026 | 2.6 | 0.0 | | 14.4 | 8.7 | 92 | 52 | 4.47 | 15.78 |
| Totals: | 23.7 | 11.8 | | | | | | | |
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