Average temperature in January is 5.6 °C
Average daytime temperature is 9.9 °C
Average night temperature is 2.4 °C
Absolute maximum temperature: 18.2 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 12
Number of rainy days: 18
Number of snow days: 1
Precipitation sum: 134 mm
* Weather data for Fort Knox United States is based on climate observations for 2023 year
| Gennaio (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 14.8 | 18.2 | 17.2 | 15.7 | 9.9 | 6.9 | 10.1 | 6.6 | 7.6 | 11.7 | 14.4 | 15 | 7.7 | 3.7 | 7.3 | 10.2 | 15.9 | 11.4 | 16.2 | 6.7 | 6.4 | 3.5 | 5.1 | 9 | 8 | 2.7 | 9.6 | 12.9 | 10.9 | 8.2 | 2.5 |
| Apparent max temperature | 13.7 | 18.7 | 16.5 | 15.6 | 4.6 | 3.1 | 7.1 | 3.8 | 4.5 | 9 | 13.6 | 13.5 | 3.5 | 0 | 3.4 | 7.3 | 12.3 | 7.9 | 14.6 | 1 | 3.3 | 0.6 | 0.5 | 6.2 | 3.6 | -1.8 | 3.8 | 8.3 | 9 | 6.2 | -0.8 |
| Mean temperature | 9.1 | 13.7 | 15.6 | 13.3 | 5.4 | 3 | 4.4 | 4.7 | 2.5 | 5.1 | 8.6 | 12.3 | 3.1 | 0.8 | 0.1 | 3.9 | 12.1 | 6.8 | 12.7 | 3.8 | 0.9 | 1.5 | 2.2 | 2 | 4.1 | 1 | 0.7 | 7.5 | 8.3 | 4.6 | -1.3 |
| Apparent mean temperature | 2.3 | 9 | 10.4 | 5.4 | -2 | -4.7 | -1.6 | -0.1 | -3.8 | -2 | 1.7 | 3.9 | -3.5 | -6.4 | -7.6 | -4.2 | 5.7 | 1 | 3.3 | -2.9 | -6.3 | -4.3 | -4.3 | -5.9 | -3.2 | -5.1 | -9.7 | -1.3 | 0.9 | -1.7 | -8.4 |
| Minimum temperature | 4.5 | 10.7 | 12.9 | 9.5 | 1.9 | -0.7 | 1.6 | 3.4 | -0.2 | 2 | 4.7 | 8.2 | 1 | -1.6 | -3.6 | 0.4 | 9.1 | 3.8 | 7.5 | 2 | -2.9 | -0.5 | 0.3 | -2 | 1.3 | -0.6 | -5.2 | 3 | 5.3 | 1.7 | -4 |
| Apparent min temperature | 7.4 | 12.7 | 14.7 | 11.4 | 1.2 | -1 | 1.3 | 1.2 | -0.8 | 1.5 | 6.4 | 10.6 | -1.8 | -3.6 | -3.5 | -0.4 | 9.6 | 4 | 9.7 | -1 | -2.5 | -1.6 | -2 | -1.7 | -0.1 | -3.8 | -4.2 | 2.9 | 4.6 | 2 | -5.2 |
| Gennaio | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10 | 10.1 | 10.1 | 10.1 | 10.1 | 10.2 | 10.2 | 10.2 | 10.3 |
| Sunshine duration (h) | 2.6 | 1.7 | 0.9 | 8 | 8.5 | 8.6 | 8.2 | 0 | 7.9 | 8.6 | 1.7 | 0 | 0 | 8.1 | 8.3 | 0 | 7.6 | 0.3 | 9 | 4.7 | 9 | 0 | 8.3 | 7.5 | 0 | 4 | 8.2 | 7.7 | 1 | 0.1 | 3.3 |
| Precipitation (mm) | 0 | 0.2 | 36.4 | 1.2 | 0 | 0 | 0 | 0.7 | 0 | 0 | 1.5 | 17.9 | 1.3 | 0 | 0 | 3.5 | 2.6 | 3.6 | 29.7 | 0 | 0 | 5.3 | 0.3 | 0 | 12.1 | 1.9 | 0.1 | 0 | 5.2 | 1.1 | 9.7 |
| Precipitation hours | 0 | 2 | 21 | 5 | 0 | 0 | 0 | 3 | 0 | 0 | 6 | 12 | 8 | 0 | 0 | 5 | 9 | 4 | 11 | 0 | 0 | 11 | 3 | 0 | 15 | 13 | 1 | 0 | 13 | 5 | 12 |
| Wind speed (m/s) | 13 | 14.3 | 25.5 | 19.6 | 22.9 | 17.7 | 10.8 | 12.5 | 12.1 | 13.9 | 15.5 | 27.1 | 21.6 | 17.5 | 12 | 20.9 | 23 | 15.5 | 37.8 | 23.1 | 8.5 | 10.9 | 15.1 | 11.7 | 30.4 | 20.9 | 24 | 22.2 | 21.7 | 10.6 | 11.6 |
In January 2023, the highest daytime temperature in Fort Knox was 18.2°C.
While the minimum temperature at night dropped to -5.2°C.
The average nighttime and daytime temperatures during January in Fort Knox are 2.4°C and 9.9°C respectively.
The precipitation sum in January is about 134 mm.