Evapotranspiration Calculations
Derby Aero - 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 | 84 | 35 | 4.64 | 28.07 | |||||
| 02/11/2025 | 39.8 | 78 | 30 | 4.76 | 27.08 | ||||
| 03/11/2025 | 8.6 | 0.0 | 38.4 | 25.5 | 76 | 34 | 4.15 | 28.70 | |
| 04/11/2025 | 9.3 | 0.0 | 39.2 | 26.3 | 82 | 31 | 5.01 | 28.64 | |
| 05/11/2025 | 8.7 | 0.0 | 38.1 | 26.6 | 80 | 30 | 4.48 | 27.46 | |
| 06/11/2025 | 8.4 | 0.0 | 37.0 | 25.9 | 81 | 39 | 4.89 | 28.45 | |
| 07/11/2025 | 8.2 | 0.0 | 37.5 | 24.8 | 82 | 37 | 4.28 | 28.04 | |
| 08/11/2025 | 8.6 | 0.0 | 37.9 | 26.1 | 79 | 36 | 4.47 | 28.80 | |
| 09/11/2025 | 8.5 | 0.0 | 38.1 | 24.3 | 85 | 30 | 4.13 | 28.50 | |
| 10/11/2025 | 8.6 | 0.0 | 38.8 | 22.9 | 76 | 30 | 3.98 | 28.38 | |
| 11/11/2025 | 8.2 | 0.0 | 38.6 | 24.5 | 79 | 33 | 3.72 | 27.50 | |
| 12/11/2025 | 8.3 | 0.4 | 37.7 | 25.6 | 96 | 36 | 5.15 | 27.18 | |
| 13/11/2025 | 7.4 | 14.0 | 37.6 | 23.6 | 91 | 33 | 3.39 | 25.57 | |
| 14/11/2025 | 6.3 | 0.0 | 35.3 | 25.4 | 91 | 48 | 3.05 | 24.16 | |
| 15/11/2025 | 6.8 | 0.0 | 35.1 | 25.7 | 89 | 50 | 4.11 | 25.25 | |
| 16/11/2025 | 6.8 | 0.0 | 36.9 | 27.1 | 86 | 45 | 4.31 | 21.60 | |
| 17/11/2025 | 8.7 | 0.0 | 38.6 | 26.6 | 85 | 34 | 4.65 | 28.14 | |
| 18/11/2025 | 8.4 | 0.0 | 37.2 | 27.5 | 81 | 48 | 5.55 | 28.20 | |
| 19/11/2025 | 8.3 | 0.0 | 38.6 | 27.3 | 85 | 41 | 4.83 | 26.42 | |
| 20/11/2025 | 8.8 | 0.0 | 38.4 | 25.9 | 85 | 41 | 5.39 | 28.68 | |
| 21/11/2025 | 9.4 | 0.0 | 39.4 | 25.9 | 82 | 35 | 5.31 | 28.97 | |
| 22/11/2025 | 10.0 | 0.0 | 40.9 | 25.9 | 84 | 28 | 5.35 | 28.86 | |
| 23/11/2025 | 9.3 | 0.0 | 40.2 | 26.0 | 82 | 32 | 4.70 | 29.13 | |
| 24/11/2025 | 9.8 | 0.0 | 41.4 | 25.4 | 72 | 25 | 4.48 | 28.78 | |
| 25/11/2025 | 8.7 | 0.0 | 39.6 | 25.1 | 81 | 34 | 3.97 | 28.75 | |
| Totals: | 194.1 | 14.4 |
