Evapotranspiration Calculations
Port Macquarie Airport - March 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/03/2026 | 3.7 | 5.6 | 28.1 | 18.4 | 97 | 64 | 2.46 | 17.44 | |
| 02/03/2026 | 4.0 | 1.8 | 27.9 | 17.2 | 97 | 61 | 3.38 | 18.90 | |
| 03/03/2026 | 3.5 | 0.2 | 27.2 | 20.6 | 83 | 57 | 3.44 | 11.30 | |
| 04/03/2026 | 5.2 | 0.0 | 30.0 | 21.6 | 89 | 55 | 4.40 | 21.16 | |
| 05/03/2026 | 5.6 | 0.0 | 30.3 | 21.3 | 91 | 54 | 4.38 | 24.65 | |
| 06/03/2026 | 4.8 | 0.0 | 29.4 | 19.1 | 96 | 66 | 4.08 | 23.91 | |
| 07/03/2026 | 4.7 | 0.0 | 29.2 | 21.8 | 95 | 67 | 4.17 | 23.00 | |
| 08/03/2026 | 2.1 | 0.0 | 26.6 | 21.9 | 96 | 72 | 2.60 | 6.98 | |
| 09/03/2026 | 2.8 | 23.2 | 26.6 | 19.2 | 97 | 69 | 2.81 | 11.86 | |
| 10/03/2026 | 4.6 | 14.8 | 28.2 | 18.5 | 98 | 57 | 2.52 | 23.66 | |
| 11/03/2026 | 4.7 | 0.2 | 29.1 | 15.9 | 97 | 55 | 3.09 | 23.31 | |
| 12/03/2026 | 6.2 | 0.0 | 34.0 | 17.6 | 96 | 40 | 4.07 | 23.21 | |
| 13/03/2026 | 1.8 | 6.6 | 22.6 | 19.6 | 96 | 76 | 3.05 | 6.42 | |
| Totals: | 53.7 | 52.4 |
