Evapotranspiration Calculations
Dartmoor - May 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2026 | 5.0 | 0.0 | 28.7 | 14.2 | 45 | 26 | 4.40 | 11.24 | |
| 02/05/2026 | 4.2 | 0.0 | 27.3 | 19.5 | 95 | 33 | 6.00 | 7.80 | |
| 03/05/2026 | 2.3 | 16.8 | 18.4 | 11.3 | 96 | 54 | 5.87 | 9.76 | |
| 04/05/2026 | 1.3 | 0.0 | 15.0 | 12.3 | 95 | 77 | 5.30 | 5.13 | |
| 05/05/2026 | 1.1 | 13.6 | 15.6 | 10.5 | 96 | 73 | 1.82 | 6.00 | |
| 06/05/2026 | 1.8 | 0.2 | 16.9 | 10.9 | 97 | 54 | 3.99 | 6.11 | |
| 07/05/2026 | 1.5 | 8.8 | 14.3 | 5.1 | 95 | 62 | 4.25 | 7.90 | |
| 08/05/2026 | 1.0 | 4.2 | 15.1 | 9.7 | 97 | 88 | 3.45 | 9.15 | |
| 09/05/2026 | 1.0 | 3.6 | 16.6 | 11.4 | 98 | 81 | 1.40 | 8.22 | |
| 10/05/2026 | 1.1 | 0.4 | 16.5 | 9.5 | 98 | 75 | 2.69 | 6.41 | |
| 11/05/2026 | 1.3 | 0.0 | 17.9 | 8.1 | 98 | 63 | 1.80 | 11.20 | |
| 12/05/2026 | 1.5 | 0.0 | 23.1 | 6.4 | 98 | 54 | 1.27 | 11.06 | |
| 13/05/2026 | 1.3 | 0.2 | 21.8 | 9.9 | 98 | 53 | 1.10 | 9.01 | |
| 14/05/2026 | 1.5 | 0.0 | 22.1 | 9.6 | 92 | 57 | 1.56 | 9.15 | |
| 15/05/2026 | 1.6 | 0.0 | 19.6 | 10.6 | 93 | 61 | 2.95 | 7.19 | |
| 16/05/2026 | 1.6 | 0.8 | 16.7 | 14.1 | 97 | 57 | 4.27 | 4.89 | |
| 17/05/2026 | 10.4 | 12.9 | 98 | 69 | 1.20 | 8.40 | |||
| Totals: | 29.1 | 59.0 |
