Evapotranspiration Calculations
Port Macquarie Airport - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 30/09/2026 | 4.1 | 0.0 | 24.2 | 6.6 | 97 | 45 | 2.80 | 23.36 | |
| 01/10/2026 | 4.1 | 0.0 | 25.3 | 7.9 | 97 | 52 | 2.81 | 23.53 | |
| 02/10/2026 | 4.1 | 0.0 | 25.3 | 10.2 | 96 | 57 | 3.30 | 23.38 | |
| 03/10/2026 | 3.3 | 0.0 | 24.4 | 13.4 | 96 | 63 | 3.70 | 16.53 | |
| 04/10/2026 | 4.7 | 0.0 | 28.0 | 16.6 | 95 | 58 | 4.03 | 23.14 | |
| 05/10/2026 | 2.9 | 1.0 | 25.1 | 15.5 | 97 | 63 | 2.35 | 13.59 | |
| 06/10/2026 | 4.6 | 1.2 | 29.5 | 17.1 | 97 | 46 | 1.91 | 22.89 | |
| Totals: | 27.8 | 2.2 |
