Evapotranspiration Calculations
Mortlake Racecourse - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 29/10/2025 | 3.5 | 0.0 | 18.9 | -0.5 | 100 | 55 | 2.16 | 25.71 | |
| 30/10/2025 | 4.9 | 0.0 | 23.9 | 6.6 | 100 | 40 | 4.08 | 25.43 | |
| 31/10/2025 | 2.7 | 0.0 | 20.1 | 9.8 | 100 | 54 | 2.05 | 14.15 | |
| 01/11/2025 | 3.8 | 0.0 | 22.2 | 7.2 | 100 | 58 | 1.75 | 23.94 | |
| 02/11/2025 | 4.1 | 0.0 | 28.1 | 10.1 | 100 | 49 | 4.98 | 11.63 | |
| 03/11/2025 | 2.8 | 14.8 | 16.0 | 10.2 | 100 | 66 | 3.42 | 18.89 | |
| 04/11/2025 | 1.9 | 0.2 | 12.9 | 3.3 | 100 | 76 | 5.37 | 15.62 | |
| Totals: | 23.7 | 15.0 |
