Evapotranspiration Calculations
Kempsey Airport - 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 | 3.6 | 0.0 | 27.8 | 16.0 | 97 | 56 | 2.81 | 13.76 | |
| 02/01/2026 | 2.7 | 1.8 | 23.1 | 17.8 | 93 | 59 | 2.30 | 10.43 | |
| 03/01/2026 | 4.5 | 0.0 | 28.4 | 16.2 | 93 | 58 | 3.12 | 20.37 | |
| 04/01/2026 | 5.7 | 0.0 | 33.1 | 18.4 | 95 | 40 | 3.27 | 20.26 | |
| 05/01/2026 | 6.4 | 3.2 | 31.1 | 16.9 | 98 | 46 | 2.83 | 30.67 | |
| 06/01/2026 | 6.0 | 0.2 | 31.3 | 16.2 | 98 | 49 | 2.72 | 28.13 | |
| 07/01/2026 | 6.5 | 0.0 | 31.9 | 16.2 | 98 | 44 | 2.67 | 30.28 | |
| 08/01/2026 | 7.3 | 0.0 | 33.3 | 14.4 | 99 | 28 | 2.96 | 31.33 | |
| 09/01/2026 | 7.1 | 0.0 | 32.5 | 13.1 | 98 | 39 | 3.69 | 31.24 | |
| Totals: | 49.8 | 5.2 |
