Evapotranspiration Calculations
Stawell Aerodrome - 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 | 2.5 | 0.0 | | 22.0 | 15.0 | 99 | 31 | 2.22 | 8.11 |
| 02/04/2026 | 3.3 | 0.0 | | 24.0 | 6.9 | 100 | 31 | 2.21 | 17.10 |
| 03/04/2026 | 3.6 | 0.0 | | 19.2 | 10.5 | 99 | 35 | 5.33 | 16.92 |
| 04/04/2026 | 4.1 | 0.0 | | 21.3 | 8.4 | 85 | 29 | 4.79 | 16.93 |
| 05/04/2026 | 3.0 | 0.0 | | 24.4 | 4.9 | 99 | 37 | 2.14 | 14.62 |
| 06/04/2026 | 3.1 | 2.8 | | 26.1 | 14.6 | 100 | 46 | 2.92 | 12.52 |
| 07/04/2026 | 2.9 | 0.2 | | 21.4 | 14.1 | 96 | 43 | 3.59 | 11.35 |
| 08/04/2026 | 2.4 | 0.0 | | 18.2 | 4.6 | 100 | 39 | 2.29 | 13.58 |
| 09/04/2026 | 1.8 | 4.2 | | 21.4 | 10.2 | 100 | 76 | 5.03 | 8.35 |
| 10/04/2026 | 2.4 | 1.6 | | 16.2 | 11.4 | 100 | 52 | 5.75 | 10.66 |
| 11/04/2026 | 2.4 | 1.2 | | 16.2 | 6.8 | 98 | 48 | 4.36 | 11.56 |
| 12/04/2026 | 1.5 | 1.0 | | 14.4 | 8.8 | 99 | 63 | 3.11 | 7.05 |
| 13/04/2026 | 2.1 | 0.0 | | 19.6 | 8.3 | 100 | 60 | 2.26 | 13.66 |
| 14/04/2026 | 1.7 | 0.0 | | 17.6 | 9.2 | 100 | 68 | 2.22 | 10.75 |
| 15/04/2026 | 2.1 | 0.0 | | 19.7 | 6.7 | 100 | 54 | 1.93 | 14.09 |
| 16/04/2026 | 4.1 | 0.0 | | 24.8 | 8.0 | 100 | 24 | 4.17 | 13.82 |
| 17/04/2026 | 3.0 | 0.0 | | 17.0 | 11.6 | 82 | 34 | 4.22 | 13.25 |
| 18/04/2026 | 2.4 | 0.0 | | 18.5 | 2.6 | 99 | 32 | 2.14 | 14.75 |
| 19/04/2026 | 2.4 | 0.0 | | 20.1 | 2.8 | 99 | 30 | 2.21 | 10.45 |
| 20/04/2026 | 2.6 | 0.0 | | 23.9 | 5.9 | 99 | 38 | 1.95 | 14.44 |
| 21/04/2026 | 3.1 | 0.0 | | 26.9 | 7.0 | 100 | 28 | 2.30 | 13.74 |
| 22/04/2026 | 3.5 | 0.0 | | 26.1 | 11.2 | 80 | 21 | 2.70 | 12.11 |
| 23/04/2026 | 2.8 | 0.0 | | 25.5 | 8.8 | 92 | 26 | 1.98 | 13.98 |
| 24/04/2026 | 3.6 | 0.0 | | 23.8 | 7.3 | 95 | 20 | 3.42 | 13.19 |
| 25/04/2026 | 4.0 | 0.0 | | 26.1 | 8.5 | 77 | 19 | 3.35 | 12.87 |
| 26/04/2026 | 2.7 | 0.0 | | 23.5 | 14.6 | 100 | 28 | 2.76 | 9.92 |
| Totals: | 73.1 | 11.0 | | | | | | | |
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