Evapotranspiration Calculations
Dalwallinu - 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 | 3.8 | 0.0 | 21.1 | 3.5 | 84 | 29 | 3.31 | 19.08 | |
| 02/09/2025 | 3.3 | 0.0 | 20.1 | 3.8 | 93 | 42 | 3.31 | 19.20 | |
| 03/09/2025 | 3.5 | 0.0 | 22.0 | 6.9 | 89 | 50 | 4.21 | 18.79 | |
| 04/09/2025 | 3.1 | 0.2 | 18.4 | 8.3 | 91 | 49 | 4.10 | 17.36 | |
| 05/09/2025 | 2.3 | 0.0 | 18.0 | 4.8 | 95 | 63 | 5.30 | 10.82 | |
| 06/09/2025 | 3.0 | 13.4 | 16.8 | 9.3 | 91 | 54 | 5.72 | 17.02 | |
| 07/09/2025 | 2.6 | 0.6 | 16.6 | 5.9 | 94 | 58 | 4.23 | 16.14 | |
| 08/09/2025 | 2.7 | 9.0 | 14.0 | 6.4 | 92 | 49 | 3.73 | 18.98 | |
| 09/09/2025 | 2.7 | 0.0 | 14.9 | 1.7 | 94 | 53 | 4.25 | 20.36 | |
| 10/09/2025 | 3.1 | 0.0 | 17.5 | 3.0 | 93 | 50 | 3.91 | 20.57 | |
| 11/09/2025 | 3.5 | 0.2 | 20.1 | 2.7 | 89 | 35 | 2.96 | 20.71 | |
| 12/09/2025 | 4.6 | 0.0 | 23.6 | 4.1 | 81 | 28 | 3.81 | 20.32 | |
| 13/09/2025 | 2.8 | 0.0 | 21.0 | 6.4 | 90 | 59 | 4.24 | 13.31 | |
| 14/09/2025 | 3.6 | 0.4 | 19.4 | 13.2 | 93 | 51 | 6.80 | 16.74 | |
| 15/09/2025 | 2.8 | 2.2 | 15.8 | 6.6 | 92 | 54 | 4.16 | 18.09 | |
| 16/09/2025 | 2.9 | 0.2 | 17.0 | 2.7 | 93 | 42 | 2.06 | 20.53 | |
| 17/09/2025 | 3.4 | 0.0 | 19.7 | 6.7 | 92 | 51 | 3.90 | 19.53 | |
| 18/09/2025 | 3.4 | 1.2 | 18.3 | 9.5 | 94 | 45 | 3.80 | 19.49 | |
| 19/09/2025 | 3.0 | 0.0 | 19.2 | 3.4 | 92 | 55 | 3.23 | 18.50 | |
| 20/09/2025 | 4.1 | 0.0 | 23.2 | 5.8 | 93 | 41 | 3.54 | 22.19 | |
| Totals: | 64.2 | 27.4 |
