Evapotranspiration Calculations
Knuckey Lagoon - 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 | 5.7 | 0.0 | | 35.4 | 17.9 | 98 | 18 | 1.97 | 24.15 |
| 02/09/2025 | 5.7 | 0.0 | | 35.7 | 16.6 | 98 | 14 | 1.83 | 24.36 |
| 03/09/2025 | 5.3 | 0.0 | | 33.7 | 17.0 | 98 | 22 | 1.67 | 24.53 |
| 04/09/2025 | 4.9 | 0.0 | | 32.8 | 15.3 | 99 | 29 | 1.37 | 24.60 |
| 05/09/2025 | 5.1 | 0.0 | | 34.1 | 17.1 | 97 | 44 | 1.90 | 23.37 |
| 06/09/2025 | 5.2 | 0.0 | | 35.5 | 21.1 | 97 | 42 | 2.21 | 21.25 |
| 07/09/2025 | 5.8 | 0.0 | | 36.5 | 23.6 | 96 | 41 | 2.64 | 22.08 |
| 08/09/2025 | 5.3 | 0.0 | | 34.4 | 22.3 | 97 | 44 | 2.73 | 21.08 |
| 09/09/2025 | 5.2 | 0.0 | | 35.1 | 21.0 | 97 | 44 | 1.91 | 22.51 |
| 10/09/2025 | 4.5 | 0.0 | | 33.4 | 21.3 | 99 | 47 | 1.41 | 20.32 |
| 11/09/2025 | 5.7 | 0.0 | | 36.6 | 22.3 | 96 | 35 | 1.92 | 23.30 |
| 12/09/2025 | 5.4 | 0.0 | | 34.3 | 22.6 | 90 | 24 | 2.46 | 18.64 |
| 13/09/2025 | 7.0 | 0.0 | | 36.1 | 22.4 | 82 | 23 | 3.17 | 25.10 |
| 14/09/2025 | 6.1 | 0.0 | | 36.4 | 17.1 | 98 | 24 | 2.10 | 25.27 |
| 15/09/2025 | 5.0 | 0.0 | | 34.0 | 20.3 | 99 | 43 | 1.55 | 22.78 |
| 16/09/2025 | 5.2 | 0.0 | | 34.3 | 21.9 | 96 | 40 | 1.99 | 21.83 |
| 17/09/2025 | 5.2 | 0.0 | | 34.1 | 21.5 | 96 | 41 | 2.10 | 21.34 |
| 18/09/2025 | 5.8 | 0.0 | | 35.6 | 20.3 | 97 | 30 | 2.17 | 23.24 |
| 19/09/2025 | 5.1 | 0.0 | | 34.0 | 23.9 | 88 | 52 | 2.22 | 21.07 |
| 20/09/2025 | 5.6 | 0.0 | | 34.9 | 24.1 | 94 | 53 | 2.41 | 23.50 |
| Totals: | 108.8 | 0.0 | | | | | | | |
Monthly Archive