Evapotranspiration Calculations
Liawenee - 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 | 1.6 | 0.4 | 7.5 | -0.3 | 98 | 61 | 8.10 | 13.27 | |
| 02/09/2025 | 1.0 | 0.0 | 6.7 | -5.2 | 99 | 76 | 5.51 | 10.34 | |
| 03/09/2025 | 0.8 | 11.6 | 3.9 | 0.3 | 100 | 80 | 7.39 | 8.02 | |
| 04/09/2025 | 0.8 | 3.8 | 1.6 | -1.0 | 100 | 75 | 7.87 | 7.81 | |
| 05/09/2025 | 1.1 | 6.6 | 4.1 | -3.6 | 100 | 64 | 5.98 | 9.50 | |
| 06/09/2025 | 1.7 | 0.0 | 10.1 | -5.7 | 98 | 29 | 2.00 | 13.02 | |
| 07/09/2025 | 1.9 | 0.0 | 9.4 | -2.8 | 99 | 44 | 6.67 | 6.20 | |
| 08/09/2025 | 1.9 | 28.6 | 9.7 | 5.4 | 100 | 56 | 8.43 | 13.07 | |
| 09/09/2025 | 1.1 | 11.0 | 4.9 | -2.1 | 100 | 74 | 10.45 | 12.13 | |
| 10/09/2025 | 1.2 | 0.0 | 6.3 | -1.3 | 100 | 71 | 5.52 | 11.74 | |
| 11/09/2025 | 1.6 | 0.2 | 8.5 | -0.7 | 100 | 62 | 6.89 | 13.73 | |
| 12/09/2025 | 1.8 | 0.0 | 9.8 | 1.4 | 96 | 62 | 6.97 | 13.22 | |
| 13/09/2025 | 1.6 | 0.0 | 10.7 | 3.3 | 94 | 66 | 6.88 | 7.91 | |
| 14/09/2025 | 2.6 | 0.0 | 11.6 | 3.2 | 88 | 48 | 7.54 | 15.99 | |
| 15/09/2025 | 3.3 | 0.0 | 15.5 | 5.8 | 93 | 39 | 7.95 | 15.02 | |
| 16/09/2025 | 1.7 | 9.0 | 7.2 | 3.1 | 97 | 63 | 8.36 | 13.25 | |
| 17/09/2025 | 1.1 | 10.4 | 3.9 | 0.0 | 100 | 73 | 7.82 | 11.68 | |
| 18/09/2025 | 1.4 | 1.8 | 7.6 | -1.3 | 98 | 70 | 5.67 | 12.75 | |
| 19/09/2025 | 1.0 | 13.0 | 8.3 | 2.9 | 100 | 77 | 6.44 | 5.89 | |
| 20/09/2025 | 1.0 | 12.4 | 4.3 | -1.9 | 100 | 76 | 8.85 | 11.03 | |
| Totals: | 30.2 | 108.8 |
