Evapotranspiration Calculations
Norah Head - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 2.7 | 0.2 | 20.6 | 18.5 | 89 | 65 | 7.51 | 5.91 | |
| 02/01/2026 | 4.5 | 4.2 | 24.7 | 16.9 | 90 | 64 | 4.42 | 22.78 | |
| 03/01/2026 | 5.5 | 0.4 | 27.5 | 18.7 | 90 | 62 | 7.79 | 24.25 | |
| 04/01/2026 | 4.7 | 5.4 | 28.8 | 19.5 | 92 | 70 | 4.24 | 22.46 | |
| 05/01/2026 | 5.2 | 6.0 | 26.4 | 18.7 | 92 | 73 | 4.06 | 28.73 | |
| 06/01/2026 | 5.8 | 0.0 | 28.1 | 20.5 | 92 | 68 | 3.70 | 30.53 | |
| 07/01/2026 | 6.1 | 0.0 | 29.4 | 21.9 | 93 | 71 | 4.47 | 31.12 | |
| 08/01/2026 | 6.6 | 0.2 | 30.5 | 20.6 | 90 | 64 | 6.71 | 31.53 | |
| 09/01/2026 | 6.9 | 0.2 | 31.2 | 21.6 | 90 | 64 | 7.79 | 31.46 | |
| Totals: | 48.0 | 16.6 |
