Evapotranspiration Calculations
Richmond RAAF - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/03/2026 | 3.9 | 1.2 | 22.9 | 13.2 | 80 | 39 | 3.25 | 18.39 | |
| 29/03/2026 | 3.7 | 0.0 | 25.6 | 11.2 | 91 | 41 | 2.20 | 19.33 | |
| 30/03/2026 | 3.3 | 0.0 | 26.0 | 12.4 | 95 | 43 | 1.28 | 19.32 | |
| 31/03/2026 | 3.2 | 0.0 | 26.9 | 12.0 | 95 | 42 | 1.14 | 18.81 | |
| 01/04/2026 | 3.3 | 0.0 | 28.4 | 12.5 | 96 | 36 | 1.02 | 19.17 | |
| 02/04/2026 | 3.1 | 0.0 | 27.8 | 12.9 | 95 | 38 | 0.77 | 18.85 | |
| 03/04/2026 | 2.9 | 0.0 | 26.8 | 13.7 | 98 | 57 | 2.23 | 14.16 | |
| Totals: | 23.4 | 1.2 |
