Evapotranspiration Calculations
New May Downs - August 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) |
| 01/08/2026 | 4.7 | 0.0 | | 26.1 | 11.0 | 41 | 18 | 2.96 | 18.74 |
| 02/08/2026 | 3.9 | 0.0 | | 27.7 | 10.3 | 50 | 31 | 2.05 | 18.73 |
| 03/08/2026 | 4.2 | 0.0 | | 29.1 | 15.4 | 55 | 25 | 2.16 | 17.92 |
| 04/08/2026 | 4.3 | 0.0 | | 27.9 | 11.7 | 68 | 23 | 2.45 | 18.97 |
| 05/08/2026 | 4.2 | 0.0 | | 27.6 | 13.4 | 55 | 22 | 2.25 | 19.08 |
| 06/08/2026 | 4.4 | 0.0 | | 28.1 | 13.0 | 47 | 19 | 2.31 | 19.15 |
| 07/08/2026 | | 0.0 | | | 14.0 | 44 | 19 | 1.94 | 19.25 |
| 08/08/2026 | | 0.0 | | | | 45 | 21 | 2.23 | 19.34 |
| 09/08/2026 | | 0.0 | | | | 100 | 22 | 4.11 | 19.43 |
| 10/08/2026 | 4.4 | 0.0 | | 23.9 | 12.6 | 58 | 22 | 2.93 | 19.57 |
| 11/08/2026 | 4.3 | 0.0 | | 30.7 | 11.8 | 43 | 22 | 1.79 | 19.67 |
| 12/08/2026 | 5.4 | 0.0 | | 29.9 | 14.6 | 54 | 24 | 3.57 | 17.56 |
| 13/08/2026 | 5.3 | 0.0 | | 26.0 | 12.8 | 53 | 20 | 3.73 | 19.84 |
| 14/08/2026 | 5.5 | 0.0 | | 28.4 | 13.1 | 42 | 17 | 3.32 | 19.99 |
| 15/08/2026 | 5.0 | 0.0 | | 28.5 | 13.6 | 35 | 16 | 2.62 | 20.06 |
| 16/08/2026 | 4.2 | 0.0 | | 29.1 | 12.2 | 42 | 19 | 1.80 | 19.21 |
| 17/08/2026 | 4.3 | 0.0 | | 29.3 | 17.3 | 55 | 30 | 2.18 | 17.67 |
| 18/08/2026 | 4.9 | 0.0 | | 29.7 | 14.4 | 71 | 24 | 2.61 | 20.30 |
| 19/08/2026 | | 0.0 | | | 15.3 | 100 | 21 | 2.86 | 20.41 |
| 20/08/2026 | | | | | | 100 | 25 | 2.77 | 20.48 |
| 21/08/2026 | | 0.0 | | | | 100 | 20 | 2.41 | 20.57 |
| 22/08/2026 | | 0.0 | | | | 100 | 28 | 2.89 | 20.34 |
| 23/08/2026 | | 0.0 | | | | 100 | 28 | 2.28 | 20.74 |
| 24/08/2026 | | 0.0 | | | | 100 | 24 | 2.57 | 19.92 |
| 25/08/2026 | | | | | | 100 | 52 | 2.17 | 11.83 |
| 26/08/2026 | | 5.4 | | 25.4 | | 100 | 27 | 3.32 | 21.29 |
| Totals: | 69.0 | 5.4 | | | | | | | |
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