Evapotranspiration Calculations
Edithburgh - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 1.3 | 2.0 | 13.4 | 4.3 | 98 | 83 | 2.30 | 11.77 | |
| 02/09/2025 | 2.8 | 1.6 | 18.7 | 3.8 | 98 | 55 | 4.98 | 16.92 | |
| 03/09/2025 | 2.5 | 0.2 | 17.6 | 6.9 | 96 | 59 | 4.03 | 15.88 | |
| 04/09/2025 | 2.3 | 0.6 | 15.2 | 7.1 | 96 | 63 | 4.11 | 17.63 | |
| 05/09/2025 | 2.7 | 0.0 | 15.4 | 9.8 | 85 | 61 | 6.96 | 15.62 | |
| 06/09/2025 | 3.1 | 0.0 | 24.2 | 11.3 | 79 | 63 | 6.11 | 8.30 | |
| 07/09/2025 | 0.6 | 12.3 | 93 | 39 | 6.49 | 17.69 | |||
| 08/09/2025 | 2.6 | 0.2 | 19.0 | 5.4 | 100 | 61 | 3.59 | 17.50 | |
| 09/09/2025 | 1.9 | 0.2 | 16.0 | 3.4 | 98 | 67 | 3.67 | 11.60 | |
| 10/09/2025 | 2.6 | 3.0 | 15.5 | 11.4 | 91 | 63 | 6.35 | 15.06 | |
| 11/09/2025 | 0.0 | 10.7 | 87 | 61 | 4.43 | 16.28 | |||
| 12/09/2025 | 0.0 | 16.4 | 100 | 60 | 2.93 | 17.45 | |||
| 13/09/2025 | 2.9 | 0.0 | 19.2 | 3.3 | 98 | 49 | 3.09 | 18.32 | |
| 14/09/2025 | 0.0 | 5.7 | 100 | 31 | 6.74 | 19.43 | |||
| 15/09/2025 | 5.9 | 0.0 | 25.8 | 15.6 | 91 | 27 | 7.58 | 17.83 | |
| 16/09/2025 | 2.8 | 0.8 | 17.4 | 7.5 | 94 | 55 | 5.99 | 13.75 | |
| 17/09/2025 | 2.3 | 4.4 | 17.1 | 4.6 | 96 | 62 | 3.03 | 15.23 | |
| 18/09/2025 | 5.4 | 0.2 | 25.0 | 4.1 | 95 | 26 | 5.50 | 20.16 | |
| 19/09/2025 | 3.4 | 0.0 | 19.2 | 6.5 | 97 | 53 | 7.59 | 17.70 | |
| 20/09/2025 | 1.4 | 9.6 | 95 | 57 | 5.58 | 12.68 | |||
| Totals: | 44.5 | 15.2 |
