Average temperature in January is -0.7 °C
Average daytime temperature is 3.1 °C
Average night temperature is -3.6 °C
Absolute maximum temperature: 11.1 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 12
Number of rainy days: 10
Number of snow days: 9
Precipitation sum: 58 mm
* Weather data for Montgomery 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 | 7.9 | 6.5 | 11.1 | 11.1 | 0.7 | 0.1 | 1.4 | 1.2 | 6.3 | 7.6 | 9.6 | 7.6 | 2 | 0.4 | 5.4 | 8.3 | 9.3 | 4.1 | 4.6 | 1.2 | 2.4 | 1.6 | -1.3 | 2.8 | 1.8 | 0 | 2.9 | -0.3 | -1.5 | -7.6 | -12.8 |
| Apparent max temperature | 6.1 | 3.5 | 10 | 9.8 | -3.6 | -4.1 | -2 | -2.2 | 1.8 | 4.9 | 7.3 | 5.5 | -2.5 | -3.9 | -0.4 | 4.4 | 5.8 | 0.1 | 1.7 | -4.2 | -2.2 | -2 | -6.1 | -0.6 | -2.4 | -4.1 | -2.9 | -6.7 | -6.1 | -12.3 | -18.2 |
| Mean temperature | 3.2 | 1.9 | 5.3 | 3.6 | -0.1 | -0.9 | -2.9 | -1.9 | -1.6 | 2.6 | 3.9 | 4.2 | 0.3 | -3.1 | -1.1 | 4.5 | 5.7 | 2 | 2.8 | 0.1 | -1.3 | -1 | -3.2 | -1 | -0.5 | -2.3 | -5.7 | -5.1 | -3.5 | -10.9 | -17 |
| Apparent mean temperature | -3.9 | -4.6 | -1.3 | -3.7 | -5 | -7.2 | -10.5 | -8.2 | -9.8 | -4.8 | -2.8 | -2.9 | -6.6 | -8.9 | -9.4 | -3.4 | -2.1 | -5 | -4.4 | -6.5 | -8.7 | -5.8 | -10.5 | -9.4 | -5.8 | -9.9 | -17.5 | -12.6 | -12.1 | -18.7 | -26.5 |
| Minimum temperature | -0.2 | -1.3 | 2.5 | 0 | -0.7 | -3.1 | -6.3 | -4.6 | -5.4 | -1.4 | 0.2 | 1.9 | -1.3 | -5.1 | -4.2 | 2.7 | 3.3 | -1.3 | 1.6 | -1 | -4.4 | -2.4 | -5.7 | -4.2 | -1.9 | -4.2 | -12.2 | -7.3 | -6.3 | -13.6 | -21.6 |
| Apparent min temperature | 0.1 | -1.1 | 2.2 | 0 | -4.6 | -5.4 | -6.7 | -5.3 | -5.9 | -1 | 1.1 | 0.4 | -4.9 | -7.3 | -6.5 | -0.9 | 0.8 | -2.2 | -1.2 | -5.5 | -5.4 | -4.2 | -8.4 | -5.4 | -4.4 | -7.1 | -11.5 | -10.1 | -8.5 | -16.4 | -21.9 |
| 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) | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 |
| Sunshine duration (h) | 6.3 | 3.9 | 0.4 | 0.3 | 0 | 8 | 5.3 | 3.3 | 8 | 8 | 4.8 | 0 | 1.6 | 7 | 7.7 | 0 | 0.2 | 0 | 0 | 2.4 | 6 | 0 | 5.9 | 5 | 0 | 0 | 1.1 | 0 | 2.7 | 6.2 | 9 |
| Precipitation (mm) | 4.2 | 0 | 11 | 0.3 | 1.5 | 0.6 | 0 | 0 | 0 | 0.2 | 0 | 0.1 | 0.8 | 0 | 0 | 5.5 | 0.7 | 0 | 14.2 | 1 | 0 | 1.9 | 0 | 0 | 7.6 | 2.8 | 0.8 | 1.8 | 1.6 | 1 | 0 |
| Precipitation hours | 4 | 0 | 15 | 2 | 13 | 4 | 0 | 0 | 0 | 2 | 0 | 1 | 4 | 0 | 0 | 9 | 5 | 0 | 17 | 6 | 0 | 15 | 0 | 0 | 17 | 19 | 5 | 8 | 6 | 7 | 0 |
| Wind speed (m/s) | 14.8 | 15.7 | 20 | 18.7 | 17.7 | 17.5 | 10.5 | 9 | 14.5 | 16.2 | 12.3 | 24.7 | 20.3 | 13.6 | 23 | 25.9 | 28.8 | 19.1 | 31.8 | 24.8 | 13.3 | 11.3 | 22.5 | 18.8 | 14.4 | 21.1 | 32.2 | 26 | 18.7 | 16.7 | 13.1 |
In January 2023, the highest daytime temperature in Montgomery was 11.1°C.
While the minimum temperature at night dropped to -21.6°C.
The average nighttime and daytime temperatures during January in Montgomery are -3.6°C and 3.1°C respectively.
The precipitation sum in January is about 58 mm.