Evapotranspiration Calculations
Breakwater (Geelong Racecourse) - 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 | 2.8 | 0.0 | | 25.3 | 16.5 | 92 | 35 | 2.52 | 7.80 |
| 02/04/2026 | 2.9 | 1.0 | | 24.5 | 10.3 | 98 | 42 | 1.88 | 15.57 |
| 03/04/2026 | 2.7 | 0.0 | | 18.5 | 12.9 | 92 | 48 | 3.70 | 13.02 |
| 04/04/2026 | 2.6 | 0.0 | | 18.2 | 12.0 | 90 | 49 | 3.37 | 13.71 |
| 05/04/2026 | 2.8 | 0.0 | | 25.1 | 7.9 | 95 | 46 | 1.79 | 15.82 |
| 06/04/2026 | 1.9 | 2.6 | | 23.1 | 13.4 | 96 | 61 | 2.20 | 7.11 |
| 07/04/2026 | 2.2 | 4.8 | | 21.1 | 16.0 | 92 | 67 | 3.78 | 9.04 |
| 08/04/2026 | 2.4 | 0.0 | | 22.7 | 10.4 | 85 | 50 | 1.36 | 14.48 |
| 09/04/2026 | 4.5 | 0.0 | | 27.0 | 13.5 | 76 | 40 | 5.54 | 10.03 |
| 10/04/2026 | 3.0 | 0.6 | | 18.2 | 11.5 | 92 | 47 | 6.39 | 10.24 |
| 11/04/2026 | 2.8 | 1.4 | | 17.0 | 8.4 | 85 | 52 | 5.96 | 11.27 |
| 12/04/2026 | 2.3 | 1.6 | | 16.4 | 9.7 | 90 | 56 | 5.31 | 8.94 |
| 13/04/2026 | 2.3 | 0.0 | | 20.6 | 10.6 | 92 | 63 | 4.21 | 11.14 |
| 14/04/2026 | 2.0 | 0.0 | | 19.9 | 12.3 | 96 | 61 | 2.86 | 9.44 |
| 15/04/2026 | 1.9 | 0.0 | | 20.8 | 12.4 | 98 | 61 | 2.98 | 8.37 |
| 16/04/2026 | | 0.2 | | | 8.8 | 99 | 34 | 4.26 | 12.08 |
| 17/04/2026 | | | | 18.5 | | 91 | 36 | 4.26 | 12.33 |
| 18/04/2026 | 1.9 | 0.0 | | 17.2 | 11.7 | 90 | 53 | 2.27 | 10.20 |
| 19/04/2026 | 1.1 | 0.0 | | 17.7 | 2.8 | 96 | 50 | 0.00 | 11.74 |
| 20/04/2026 | 1.8 | 0.0 | | 21.9 | 8.0 | 96 | 62 | 1.16 | 13.75 |
| 21/04/2026 | 2.6 | 0.0 | | 25.5 | 8.4 | 100 | 43 | 2.28 | 12.46 |
| 22/04/2026 | 2.5 | 0.0 | | 25.1 | 13.8 | 92 | 40 | 2.19 | 11.20 |
| 23/04/2026 | 2.2 | 0.0 | | 24.6 | 9.8 | 90 | 39 | 1.41 | 13.37 |
| 24/04/2026 | 2.8 | 0.0 | | 26.0 | 10.5 | 87 | 27 | 1.94 | 12.76 |
| 25/04/2026 | 4.0 | 0.0 | | 28.0 | 10.4 | 75 | 21 | 3.19 | 12.83 |
| 26/04/2026 | 3.6 | 0.0 | | 28.3 | 15.7 | 94 | 23 | 3.35 | 8.30 |
| Totals: | 61.6 | 12.2 | | | | | | | |
Monthly Archive