Evapotranspiration Calculations
Cape Nelson Lighthouse - 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 | 1.9 | 0.6 | 17.3 | 12.1 | 92 | 84 | 4.90 | 13.34 | |
| 29/03/2026 | 2.6 | 0.4 | 18.6 | 13.9 | 92 | 70 | 3.96 | 17.30 | |
| 30/03/2026 | 4.5 | 0.0 | 27.6 | 14.6 | 92 | 36 | 4.69 | 14.90 | |
| 31/03/2026 | 6.0 | 0.0 | 30.7 | 15.9 | 73 | 20 | 4.53 | 17.39 | |
| 01/04/2026 | 3.7 | 0.4 | 20.9 | 15.3 | 94 | 33 | 5.17 | 12.73 | |
| 02/04/2026 | 2.4 | 0.8 | 20.5 | 12.1 | 99 | 69 | 5.27 | 13.11 | |
| 03/04/2026 | 3.5 | 1.6 | 17.3 | 14.2 | 81 | 43 | 5.86 | 14.16 | |
| Totals: | 24.6 | 3.8 |
