Evapotranspiration Calculations
Norah Head - July 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2026 | 2.1 | 0.4 | 21.4 | 13.9 | 92 | 64 | 4.94 | 9.49 | |
| 02/07/2026 | 2.4 | 3.6 | 22.6 | 14.8 | 95 | 48 | 3.95 | 11.40 | |
| 03/07/2026 | 2.4 | 0.0 | 19.7 | 13.5 | 79 | 40 | 3.33 | 9.97 | |
| 04/07/2026 | 1.6 | 0.0 | 17.0 | 8.8 | 77 | 48 | 2.06 | 11.48 | |
| 05/07/2026 | 1.9 | 0.0 | 16.6 | 9.7 | 92 | 65 | 7.22 | 9.00 | |
| 06/07/2026 | 2.4 | 7.2 | 17.1 | 12.7 | 89 | 62 | 9.90 | 8.23 | |
| 07/07/2026 | 1.4 | 13.0 | 16.3 | 11.7 | 93 | 77 | 5.91 | 7.45 | |
| 08/07/2026 | 1.2 | 8.6 | 16.4 | 12.1 | 95 | 80 | 4.58 | 8.45 | |
| 09/07/2026 | 1.5 | 44.0 | 16.9 | 11.2 | 95 | 66 | 3.26 | 10.86 | |
| 10/07/2026 | 1.4 | 1.2 | 16.9 | 10.1 | 93 | 72 | 3.00 | 10.82 | |
| 11/07/2026 | 1.8 | 0.2 | 19.1 | 10.2 | 89 | 65 | 3.59 | 11.65 | |
| 12/07/2026 | 2.1 | 0.0 | 17.4 | 12.1 | 87 | 38 | 3.09 | 11.69 | |
| 13/07/2026 | 1.9 | 0.0 | 18.8 | 8.1 | 76 | 49 | 2.45 | 11.95 | |
| 14/07/2026 | 1.7 | 0.0 | 19.5 | 8.3 | 80 | 43 | 1.75 | 11.99 | |
| 15/07/2026 | 2.2 | 0.0 | 16.3 | 9.6 | 80 | 61 | 5.83 | 10.63 | |
| 16/07/2026 | 1.3 | 8.4 | 14.4 | 10.7 | 96 | 72 | 4.36 | 6.38 | |
| Totals: | 29.3 | 86.6 |
