Evapotranspiration Calculations
Rutherglen Research - 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 | 3.9 | 0.0 | | 28.6 | 13.2 | 84 | 38 | 2.86 | 15.10 |
| 02/04/2026 | 3.6 | 0.0 | | 27.5 | 13.3 | 100 | 40 | 2.21 | 18.02 |
| 03/04/2026 | 3.1 | 0.0 | | 24.4 | 6.7 | 100 | 36 | 1.72 | 17.85 |
| 04/04/2026 | 2.7 | 0.0 | | 24.5 | 9.1 | 100 | 46 | 1.13 | 17.15 |
| 05/04/2026 | 2.7 | 0.0 | | 23.7 | 6.8 | 100 | 49 | 1.65 | 16.51 |
| 06/04/2026 | 1.6 | 6.4 | | 19.8 | 10.3 | 100 | 75 | 2.47 | 8.59 |
| 07/04/2026 | 2.6 | 1.2 | | 23.5 | 11.0 | 100 | 53 | 1.94 | 15.17 |
| 08/04/2026 | 2.4 | 0.2 | | 22.7 | 7.1 | 100 | 38 | 0.97 | 16.38 |
| 09/04/2026 | 2.3 | 1.8 | | 23.9 | 10.7 | 99 | 63 | 2.64 | 11.16 |
| 10/04/2026 | 2.3 | 10.0 | | 19.3 | 15.7 | 100 | 55 | 3.40 | 10.96 |
| 11/04/2026 | 2.7 | 0.0 | | 16.1 | 8.2 | 92 | 44 | 4.46 | 14.74 |
| 12/04/2026 | 2.3 | 0.0 | | 16.1 | 7.8 | 90 | 57 | 4.50 | 11.43 |
| 13/04/2026 | 2.1 | 0.0 | | 18.9 | 5.7 | 100 | 63 | 3.23 | 14.10 |
| 14/04/2026 | 2.1 | 0.0 | | 20.3 | 3.5 | 100 | 58 | 1.73 | 15.28 |
| 15/04/2026 | 1.8 | 0.0 | | 20.6 | 3.4 | 100 | 53 | 0.81 | 13.41 |
| 16/04/2026 | 2.5 | 0.0 | | 24.0 | 3.8 | 100 | 40 | 1.50 | 15.31 |
| 17/04/2026 | 2.7 | 0.0 | | 18.0 | 7.0 | 100 | 42 | 3.80 | 14.83 |
| 18/04/2026 | 1.9 | 0.0 | | 19.1 | -0.3 | 99 | 39 | 1.14 | 15.22 |
| 19/04/2026 | 1.8 | 0.0 | | 19.9 | -0.9 | 99 | 38 | 0.75 | 14.87 |
| 20/04/2026 | 1.8 | 0.0 | | 24.5 | 1.3 | 100 | 29 | 0.50 | 14.89 |
| 21/04/2026 | 2.1 | 0.0 | | 24.3 | 4.4 | 100 | 38 | 0.93 | 14.69 |
| 22/04/2026 | 1.9 | 0.0 | | 21.9 | 5.4 | 100 | 47 | 0.97 | 13.69 |
| 23/04/2026 | 1.9 | 0.0 | | 23.3 | 4.4 | 100 | 44 | 0.80 | 14.38 |
| 24/04/2026 | 2.3 | 0.0 | | 22.4 | 4.3 | 100 | 43 | 2.01 | 14.21 |
| 25/04/2026 | | 0.0 | | | 2.6 | 100 | 44 | 1.91 | 14.04 |
| 26/04/2026 | | 0.0 | | | | 100 | 40 | 2.17 | 13.38 |
| Totals: | 57.1 | 19.6 | | | | | | | |
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