Evapotranspiration Calculations
New May Downs - October 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) |
| 01/10/2026 | 7.5 | 0.0 | | 35.0 | 18.5 | 42 | 17 | 3.41 | 24.36 |
| 02/10/2026 | 7.6 | 0.0 | | 34.4 | 20.9 | 40 | 16 | 3.37 | 25.62 |
| 03/10/2026 | 7.0 | 0.0 | | 34.0 | 18.1 | 34 | 16 | 2.74 | 25.72 |
| 04/10/2026 | 6.7 | 0.0 | | 35.6 | 18.4 | 39 | 11 | 2.23 | 25.82 |
| 05/10/2026 | 6.5 | 0.0 | | 36.7 | 19.1 | 59 | 15 | 2.01 | 25.92 |
| 06/10/2026 | 7.1 | 0.0 | | 37.3 | 19.5 | 64 | 17 | 2.87 | 23.22 |
| 07/10/2026 | 8.1 | 0.0 | | 37.1 | 23.3 | 37 | 11 | 3.32 | 25.20 |
| 08/10/2026 | 7.0 | 0.0 | | 38.2 | 19.5 | 37 | 11 | 2.21 | 25.95 |
| 09/10/2026 | 8.8 | 0.0 | | 39.0 | 23.1 | 69 | 19 | 4.56 | 23.18 |
| 10/10/2026 | 5.9 | 1.2 | | 32.7 | 20.9 | 93 | 45 | 3.38 | 23.61 |
| 11/10/2026 | 6.1 | 0.8 | | 38.3 | 18.9 | 87 | 20 | 1.60 | 25.10 |
| 12/10/2026 | 5.9 | 0.0 | | 39.8 | 21.8 | 55 | 18 | 1.54 | 22.48 |
| 13/10/2026 | 6.3 | 0.0 | | 38.3 | 25.7 | 68 | 24 | 2.22 | 21.19 |
| 14/10/2026 | 6.6 | 0.0 | | 37.8 | 26.5 | 94 | 27 | 3.14 | 20.71 |
| 15/10/2026 | 6.5 | 5.0 | | 35.8 | 20.3 | 98 | 32 | 2.80 | 25.31 |
| 16/10/2026 | 6.6 | 1.6 | | 36.1 | 21.5 | 94 | 31 | 3.63 | 21.70 |
| 17/10/2026 | 7.0 | 10.4 | | 36.2 | 19.1 | 70 | 17 | 2.36 | 27.08 |
| 18/10/2026 | 7.1 | 0.0 | | 36.6 | 17.3 | 77 | 12 | 2.32 | 27.61 |
| 19/10/2026 | 6.4 | 0.0 | | 38.0 | 17.7 | 83 | 10 | 1.51 | 27.64 |
| 20/10/2026 | 7.2 | 0.0 | | 38.4 | 21.3 | 86 | 22 | 2.88 | 24.61 |
| 21/10/2026 | 6.6 | 0.0 | | 37.4 | 21.3 | 79 | 26 | 2.20 | 24.80 |
| 22/10/2026 | 4.8 | 1.6 | | 34.6 | 22.2 | 86 | 31 | 2.32 | 14.61 |
| 23/10/2026 | 4.5 | 3.2 | | 29.8 | 19.4 | 94 | 45 | 2.80 | 17.21 |
| 24/10/2026 | 6.2 | 0.0 | | 35.4 | 20.5 | 84 | 34 | 2.42 | 24.26 |
| 25/10/2026 | 7.1 | 0.0 | | 36.6 | 23.7 | 83 | 35 | 3.73 | 23.36 |
| 26/10/2026 | 5.7 | 0.0 | | 35.6 | 23.1 | 98 | 40 | 2.73 | 20.91 |
| Totals: | 172.8 | 23.8 | | | | | | | |
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