Evapotranspiration Calculations
Telfer Aero - December 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/12/2025 | 12.9 | 0.0 | 40.3 | 28.8 | 19 | 11 | 6.37 | 26.96 | |
| 02/12/2025 | 11.4 | 0.0 | 40.3 | 23.2 | 18 | 7 | 4.72 | 30.31 | |
| 03/12/2025 | 10.8 | 0.0 | 42.7 | 24.1 | 15 | 5 | 3.86 | 30.27 | |
| 04/12/2025 | 9.8 | 0.0 | 43.7 | 23.8 | 57 | 7 | 3.17 | 30.29 | |
| 05/12/2025 | 10.9 | 0.0 | 45.2 | 25.6 | 65 | 9 | 4.06 | 28.51 | |
| 06/12/2025 | 12.2 | 0.0 | 44.6 | 31.3 | 37 | 9 | 5.31 | 25.07 | |
| 07/12/2025 | 12.4 | 0.0 | 43.8 | 27.8 | 29 | 10 | 5.05 | 30.33 | |
| 08/12/2025 | 10.1 | 0.0 | 44.4 | 26.8 | 22 | 8 | 3.20 | 29.90 | |
| 09/12/2025 | 10.5 | 0.0 | 45.6 | 27.5 | 32 | 7 | 3.42 | 29.43 | |
| 10/12/2025 | 12.2 | 0.0 | 43.8 | 26.7 | 81 | 13 | 5.97 | 30.33 | |
| 11/12/2025 | 10.9 | 0.8 | 42.3 | 24.8 | 71 | 19 | 4.99 | 29.76 | |
| 12/12/2025 | 9.1 | 9.4 | 39.0 | 20.9 | 94 | 24 | 5.47 | 24.48 | |
| 13/12/2025 | 10.8 | 0.0 | 38.3 | 27.1 | 65 | 26 | 6.41 | 29.53 | |
| 14/12/2025 | 9.7 | 0.0 | 40.2 | 26.3 | 74 | 20 | 4.31 | 29.34 | |
| 15/12/2025 | 10.5 | 0.0 | 40.5 | 29.1 | 96 | 25 | 6.58 | 29.40 | |
| 16/12/2025 | 7.8 | 53.4 | 35.7 | 21.7 | 92 | 35 | 3.94 | 28.74 | |
| 17/12/2025 | 8.3 | 0.0 | 37.8 | 25.0 | 82 | 27 | 3.45 | 29.17 | |
| 18/12/2025 | 9.4 | 0.0 | 40.7 | 27.3 | 55 | 12 | 3.19 | 30.62 | |
| Totals: | 189.7 | 63.6 |
