Evapotranspiration Calculations
Norah Head - 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 | 4.1 | 2.0 | 21.0 | 14.0 | 74 | 50 | 5.35 | 17.89 | |
| 29/03/2026 | 3.8 | 0.0 | 22.2 | 15.4 | 76 | 65 | 5.20 | 19.31 | |
| 30/03/2026 | 3.8 | 0.0 | 24.9 | 16.7 | 85 | 53 | 3.44 | 18.48 | |
| 31/03/2026 | 3.8 | 0.0 | 26.2 | 16.9 | 84 | 61 | 3.82 | 17.54 | |
| 01/04/2026 | 3.7 | 0.0 | 26.1 | 17.8 | 84 | 63 | 2.87 | 19.34 | |
| 02/04/2026 | 3.8 | 0.0 | 27.9 | 18.7 | 88 | 65 | 3.51 | 18.75 | |
| 03/04/2026 | 3.2 | 0.2 | 24.5 | 18.2 | 90 | 76 | 6.53 | 16.91 | |
| Totals: | 26.2 | 2.2 |
