Evapotranspiration Calculations
Melbourne (Olympic Park) - April 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) |
| 01/04/2026 | 3.5 | 0.0 | | 28.2 | 16.1 | 96 | 31 | 2.60 | 11.94 |
| 02/04/2026 | 2.7 | 0.2 | | 25.6 | 12.8 | 100 | 36 | 1.05 | 16.37 |
| 03/04/2026 | 2.3 | 1.6 | | 18.7 | 14.0 | 100 | 48 | 2.71 | 10.75 |
| 04/04/2026 | 2.8 | 0.2 | | 20.3 | 8.9 | 86 | 39 | 2.19 | 16.71 |
| 05/04/2026 | 2.8 | 0.0 | | 25.6 | 9.5 | 90 | 42 | 1.59 | 15.74 |
| 06/04/2026 | 2.2 | 1.4 | | 22.6 | 14.4 | 94 | 61 | 2.71 | 9.26 |
| 07/04/2026 | 2.1 | 0.8 | | 20.5 | 15.5 | 87 | 58 | 2.73 | 7.43 |
| 08/04/2026 | 2.5 | 0.4 | | 21.0 | 12.3 | 86 | 42 | 1.71 | 14.10 |
| 09/04/2026 | 3.1 | 0.8 | | 23.9 | 14.9 | 90 | 55 | 5.00 | 10.56 |
| 10/04/2026 | 2.5 | 5.6 | | 18.5 | 12.8 | 87 | 47 | 3.16 | 11.13 |
| 11/04/2026 | 2.4 | 1.4 | | 16.9 | 9.1 | 75 | 48 | 3.39 | 8.74 |
| 12/04/2026 | 2.2 | 1.0 | | 16.6 | 11.1 | 80 | 50 | 3.02 | 9.01 |
| 13/04/2026 | 2.1 | 0.2 | | 20.3 | 11.8 | 87 | 58 | 2.48 | 9.48 |
| 14/04/2026 | 1.5 | 0.4 | | 19.4 | 13.4 | 100 | 55 | 1.41 | 6.06 |
| 15/04/2026 | 1.5 | 0.0 | | 20.7 | 12.4 | 100 | 56 | 1.24 | 7.67 |
| 16/04/2026 | 3.2 | 0.0 | | 25.0 | 13.0 | 100 | 40 | 3.64 | 12.21 |
| 17/04/2026 | 2.5 | 4.0 | | 16.9 | 12.4 | 80 | 46 | 3.15 | 12.14 |
| 18/04/2026 | 1.7 | 1.0 | | 15.8 | 12.3 | 87 | 50 | 1.82 | 9.39 |
| 19/04/2026 | 2.0 | 0.0 | | 19.8 | 5.3 | 95 | 37 | 1.48 | 13.16 |
| 20/04/2026 | 2.0 | 0.0 | | 20.2 | 8.1 | 100 | 47 | 1.71 | 13.98 |
| 21/04/2026 | 2.8 | 0.0 | | 26.7 | 11.6 | 100 | 36 | 1.98 | 13.79 |
| 22/04/2026 | 3.0 | 0.0 | | 24.2 | 13.7 | 83 | 39 | 3.04 | 12.33 |
| 23/04/2026 | 2.6 | 0.0 | | 25.8 | 12.4 | 86 | 36 | 1.82 | 13.42 |
| 24/04/2026 | 3.1 | 0.0 | | 23.7 | 12.0 | 82 | 34 | 2.95 | 13.02 |
| 25/04/2026 | 3.3 | 0.0 | | 25.6 | 10.4 | 85 | 29 | 2.95 | 13.21 |
| 26/04/2026 | 3.2 | 0.0 | | 26.6 | 15.3 | 100 | 30 | 3.02 | 12.12 |
| Totals: | 65.6 | 19.0 | | | | | | | |
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