Evapotranspiration Calculations
St Lawrence - August 2026 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) |
|---|---|---|---|---|---|---|---|---|---|
| 31/07/2026 | 3.9 | 0.0 | 26.3 | 8.0 | 98 | 20 | 2.59 | 17.97 | |
| 01/08/2026 | 1.9 | 0.0 | 20.6 | 13.5 | 96 | 68 | 2.33 | 9.94 | |
| 02/08/2026 | 2.8 | 4.4 | 25.0 | 12.3 | 99 | 50 | 2.55 | 13.67 | |
| 03/08/2026 | 2.6 | 0.4 | 24.5 | 9.8 | 99 | 52 | 2.15 | 13.72 | |
| 04/08/2026 | 3.5 | 0.0 | 26.3 | 9.6 | 98 | 29 | 2.08 | 18.50 | |
| 05/08/2026 | 3.1 | 0.0 | 26.2 | 8.3 | 100 | 30 | 1.60 | 17.25 | |
| 06/08/2026 | 3.1 | 0.0 | 26.3 | 11.6 | 96 | 36 | 1.73 | 16.47 | |
| Totals: | 20.9 | 4.8 |
