Evapotranspiration Calculations
Sheffield School Farm - November 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/11/2025 | 4.0 | 3.2 | 20.8 | 8.8 | 99 | 62 | 1.46 | 26.88 | |
| 02/11/2025 | 3.0 | 0.2 | 18.9 | 9.3 | 99 | 70 | 1.01 | 19.88 | |
| 03/11/2025 | 1.1 | 3.8 | 14.8 | 10.4 | 98 | 92 | 1.26 | 5.06 | |
| 04/11/2025 | 3.4 | 13.6 | 14.7 | 6.0 | 97 | 59 | 3.33 | 26.39 | |
| 05/11/2025 | 3.2 | 6.2 | 14.3 | 6.7 | 97 | 54 | 5.25 | 22.50 | |
| 06/11/2025 | 2.4 | 0.2 | 14.9 | 7.4 | 93 | 68 | 3.29 | 15.30 | |
| 07/11/2025 | 1.1 | 2.8 | 12.3 | 8.9 | 98 | 90 | 1.61 | 5.36 | |
| 08/11/2025 | 2.8 | 18.4 | 15.0 | 6.0 | 96 | 50 | 2.18 | 17.84 | |
| 09/11/2025 | 3.5 | 0.2 | 16.2 | 3.0 | 93 | 55 | 2.47 | 25.38 | |
| 10/11/2025 | 0.0 | 7.1 | 100 | 44 | 3.68 | 26.82 | |||
| 11/11/2025 | 2.9 | 0.0 | 12.1 | 2.5 | 94 | 53 | 3.06 | 21.94 | |
| 12/11/2025 | 3.1 | 0.4 | 15.1 | 3.2 | 88 | 60 | 6.47 | 20.23 | |
| 13/11/2025 | 3.3 | 0.4 | 13.9 | 8.0 | 92 | 51 | 5.60 | 21.17 | |
| 14/11/2025 | 3.7 | 2.2 | 15.5 | 3.2 | 96 | 48 | 2.28 | 27.59 | |
| 15/11/2025 | 0.2 | 5.2 | 100 | 61 | 1.69 | 21.50 | |||
| 16/11/2025 | 2.3 | 0.0 | 14.6 | 4.2 | 99 | 61 | 2.40 | 14.38 | |
| 17/11/2025 | 2.6 | 3.6 | 13.1 | 4.9 | 96 | 59 | 4.32 | 16.83 | |
| 18/11/2025 | 3.3 | 0.2 | 15.5 | 8.0 | 81 | 56 | 5.60 | 17.94 | |
| 19/11/2025 | 3.3 | 0.2 | 14.6 | 5.4 | 88 | 52 | 4.19 | 20.46 | |
| 20/11/2025 | 4.2 | 0.0 | 16.5 | 3.3 | 89 | 40 | 2.64 | 29.36 | |
| 21/11/2025 | 4.0 | 0.0 | 17.1 | 2.4 | 83 | 40 | 1.22 | 29.96 | |
| 22/11/2025 | 2.9 | 0.0 | 17.5 | 2.3 | 85 | 54 | 1.31 | 19.11 | |
| 23/11/2025 | 4.3 | 0.0 | 20.2 | 10.6 | 89 | 50 | 3.55 | 24.37 | |
| 24/11/2025 | 3.0 | 0.0 | 17.6 | 6.4 | 94 | 59 | 2.61 | 17.81 | |
| 25/11/2025 | 3.0 | 13.8 | 18.9 | 10.3 | 97 | 61 | 3.29 | 15.57 | |
| Totals: | 70.4 | 69.6 |
