Evapotranspiration Calculations
Telfer Aero - 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 | 7.6 | 0.0 | 32.1 | 12.6 | 38 | 13 | 4.54 | 21.90 | |
| 02/09/2025 | 7.4 | 0.0 | 32.6 | 15.2 | 31 | 12 | 4.12 | 21.85 | |
| 03/09/2025 | 6.6 | 0.0 | 33.6 | 15.3 | 29 | 7 | 2.96 | 22.30 | |
| 04/09/2025 | 7.4 | 0.0 | 34.5 | 17.9 | 33 | 16 | 3.84 | 22.05 | |
| 05/09/2025 | 8.4 | 0.0 | 34.8 | 19.9 | 49 | 14 | 5.39 | 18.64 | |
| 06/09/2025 | 8.0 | 0.0 | 31.3 | 17.1 | 67 | 26 | 7.13 | 21.93 | |
| 07/09/2025 | 6.7 | 0.0 | 29.8 | 13.6 | 38 | 18 | 3.97 | 22.62 | |
| 08/09/2025 | 8.2 | 0.0 | 31.5 | 14.7 | 38 | 10 | 5.09 | 22.77 | |
| 09/09/2025 | 9.2 | 0.0 | 27.9 | 15.5 | 34 | 13 | 8.04 | 22.85 | |
| 10/09/2025 | 8.8 | 0.0 | 26.6 | 13.5 | 27 | 14 | 7.78 | 22.98 | |
| 11/09/2025 | 8.5 | 0.0 | 27.5 | 12.5 | 34 | 12 | 7.03 | 23.11 | |
| 12/09/2025 | 8.5 | 0.0 | 30.8 | 11.9 | 35 | 13 | 5.79 | 23.23 | |
| 13/09/2025 | 7.4 | 0.0 | 32.5 | 11.8 | 38 | 12 | 3.87 | 23.38 | |
| 14/09/2025 | 7.9 | 0.0 | 33.6 | 13.1 | 39 | 17 | 4.48 | 23.64 | |
| 15/09/2025 | 9.3 | 0.0 | 34.6 | 21.4 | 48 | 16 | 5.91 | 23.70 | |
| 16/09/2025 | 7.9 | 0.0 | 30.2 | 17.7 | 56 | 18 | 5.64 | 23.75 | |
| 17/09/2025 | 8.6 | 0.0 | 34.7 | 16.5 | 31 | 14 | 4.64 | 23.99 | |
| 18/09/2025 | 7.8 | 0.0 | 36.8 | 20.4 | 49 | 13 | 3.62 | 23.36 | |
| 19/09/2025 | 9.0 | 0.0 | 36.4 | 18.7 | 47 | 11 | 4.81 | 24.13 | |
| 20/09/2025 | 11.7 | 0.0 | 35.3 | 20.9 | 20 | 9 | 7.52 | 24.25 | |
| Totals: | 164.9 | 0.0 |
