Evapotranspiration Calculations
St Lawrence - March 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/03/2026 | 4.0 | 22.6 | 31.0 | 22.6 | 96 | 64 | 2.84 | 16.79 | |
| 02/03/2026 | 5.7 | 0.4 | 31.3 | 22.6 | 96 | 54 | 3.31 | 25.73 | |
| 03/03/2026 | 5.7 | 0.0 | 31.9 | 21.4 | 96 | 53 | 2.71 | 26.16 | |
| 04/03/2026 | 5.2 | 0.0 | 31.0 | 21.4 | 92 | 57 | 3.10 | 23.22 | |
| 05/03/2026 | 5.6 | 0.4 | 32.0 | 22.1 | 95 | 50 | 3.18 | 23.98 | |
| 06/03/2026 | 3.8 | 0.0 | 31.2 | 24.0 | 98 | 73 | 3.26 | 16.27 | |
| 07/03/2026 | 2.1 | 25.6 | 28.0 | 24.6 | 99 | 89 | 2.94 | 9.45 | |
| 08/03/2026 | 3.0 | 32.2 | 29.9 | 25.1 | 99 | 78 | 3.50 | 12.63 | |
| 09/03/2026 | 4.3 | 18.4 | 32.0 | 25.8 | 97 | 65 | 4.72 | 15.66 | |
| 10/03/2026 | 4.4 | 1.2 | 30.9 | 22.1 | 95 | 65 | 1.99 | 20.82 | |
| 11/03/2026 | 4.8 | 0.0 | 31.6 | 22.3 | 99 | 56 | 2.07 | 21.92 | |
| 12/03/2026 | 5.4 | 2.4 | 31.5 | 22.7 | 98 | 54 | 2.31 | 25.47 | |
| Totals: | 54.0 | 103.2 |
