Evapotranspiration Calculations
Coonawarra - 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 | 3.2 | 5.2 | | 23.9 | 12.7 | 97 | 39 | 3.33 | 11.78 |
| 02/04/2026 | 2.9 | 0.4 | | 22.4 | 7.8 | 99 | 46 | 3.10 | 13.86 |
| 03/04/2026 | 2.8 | 0.0 | | 19.3 | 8.2 | 97 | 45 | 3.40 | 15.15 |
| 04/04/2026 | 3.8 | 0.0 | | 22.1 | 5.7 | 91 | 34 | 4.09 | 16.86 |
| 05/04/2026 | 3.1 | 0.0 | | 25.2 | 5.0 | 96 | 26 | 2.09 | 11.98 |
| 06/04/2026 | 2.8 | 9.0 | | 25.8 | 13.5 | 97 | 61 | 4.11 | 10.86 |
| 07/04/2026 | 2.6 | 0.4 | | 18.7 | 14.1 | 95 | 49 | 4.03 | 11.64 |
| 08/04/2026 | 1.9 | 0.2 | | 18.2 | 2.7 | 98 | 54 | 2.51 | 9.66 |
| 09/04/2026 | 3.1 | 6.0 | | 22.6 | 12.1 | 97 | 57 | 5.97 | 13.01 |
| 10/04/2026 | 2.4 | 4.0 | | 16.3 | 9.9 | 98 | 58 | 5.82 | 13.26 |
| 11/04/2026 | 2.6 | 1.8 | | 17.1 | 4.5 | 95 | 51 | 5.54 | 12.83 |
| 12/04/2026 | 1.9 | 1.0 | | 17.0 | 9.5 | 97 | 66 | 4.41 | 10.32 |
| 13/04/2026 | 1.6 | 0.6 | | 18.4 | 9.6 | 99 | 77 | 3.10 | 10.99 |
| 14/04/2026 | 1.9 | 0.4 | | 19.8 | 12.0 | 98 | 65 | 3.06 | 10.10 |
| 15/04/2026 | 2.3 | 1.6 | | 21.5 | 9.6 | 99 | 58 | 3.62 | 11.37 |
| 16/04/2026 | 1.8 | 0.2 | | 20.4 | 4.9 | 98 | 69 | 3.72 | 9.01 |
| 17/04/2026 | 2.4 | 0.0 | | 17.9 | 8.7 | 98 | 43 | 3.13 | 12.51 |
| 18/04/2026 | 2.3 | 0.0 | | 19.6 | -1.6 | 98 | 32 | 1.88 | 14.72 |
| 19/04/2026 | 3.2 | 0.0 | | 24.1 | 3.3 | 97 | 41 | 3.78 | 11.36 |
| 20/04/2026 | 1.8 | 0.0 | | 19.0 | 12.9 | 95 | 60 | 2.67 | 8.52 |
| 21/04/2026 | 3.4 | 0.0 | | 28.3 | 3.9 | 98 | 38 | 2.84 | 14.22 |
| 22/04/2026 | 4.4 | 0.0 | | 29.0 | 14.6 | 90 | 30 | 4.34 | 12.84 |
| 23/04/2026 | 4.0 | 0.0 | | 28.1 | 6.2 | 98 | 27 | 3.46 | 13.90 |
| 24/04/2026 | 4.3 | 0.0 | | 26.3 | 13.0 | 74 | 26 | 4.28 | 10.93 |
| 25/04/2026 | 5.2 | 0.0 | | 28.7 | 8.8 | 73 | 22 | 4.71 | 13.05 |
| 26/04/2026 | 2.1 | 0.0 | | 22.6 | 11.0 | 97 | 54 | 2.61 | 10.47 |
| Totals: | 73.8 | 30.8 | | | | | | | |
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