Evapotranspiration Calculations
Frankston (Ballam Park) - May 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) |
| 01/05/2026 | 2.7 | 0.0 | | 27.8 | 15.6 | 65 | 32 | 1.79 | 11.47 |
| 02/05/2026 | 2.4 | 0.0 | | 24.6 | 16.5 | 59 | 38 | 1.87 | 7.03 |
| 03/05/2026 | 1.4 | 0.2 | | 20.7 | 16.8 | 96 | 61 | 2.18 | 4.04 |
| 04/05/2026 | 2.3 | 9.0 | | 18.6 | 11.9 | 89 | 53 | 4.27 | 10.36 |
| 05/05/2026 | 1.6 | 0.0 | | 15.9 | 13.2 | 89 | 63 | 3.01 | 7.91 |
| 06/05/2026 | | 0.0 | | | 13.5 | 96 | 52 | 3.38 | 6.56 |
| 07/05/2026 | | 30.6 | | 13.8 | | 94 | 58 | 2.85 | 6.79 |
| 08/05/2026 | | 12.4 | | | 7.3 | 99 | 70 | 2.32 | 7.74 |
| 09/05/2026 | | 0.2 | | | | 100 | 75 | 0.54 | 8.93 |
| 10/05/2026 | | 0.2 | | | | 100 | 59 | 0.50 | 7.05 |
| 11/05/2026 | 1.2 | 0.0 | | 19.7 | 6.9 | 100 | 61 | 1.11 | 10.60 |
| 12/05/2026 | 1.3 | 0.2 | | 21.9 | 6.9 | 100 | 55 | 1.04 | 10.85 |
| 13/05/2026 | 1.4 | 0.2 | | 21.3 | 7.9 | 100 | 51 | 1.32 | 10.71 |
| 14/05/2026 | 1.2 | 0.0 | | 22.0 | 8.1 | 100 | 50 | 0.79 | 9.55 |
| 15/05/2026 | 1.3 | 0.0 | | 22.3 | 10.3 | 98 | 48 | 1.04 | 10.69 |
| 16/05/2026 | 1.8 | 0.0 | | 23.6 | 14.1 | 76 | 48 | 1.74 | 10.50 |
| 17/05/2026 | 0.7 | 5.2 | | 16.3 | 14.5 | 100 | 73 | 0.42 | 3.73 |
| Totals: | 19.3 | 58.2 | | | | | | | |
Monthly Archive