Average temperature in January is -0.6 °C
Average daytime temperature is 3.3 °C
Average night temperature is -3.6 °C
Absolute maximum temperature: 12.1 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 11
Number of rainy days: 11
Number of snow days: 9
Precipitation sum: 64 mm
* Weather data for Bolingbrook 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 | 8.1 | 6.2 | 12.1 | 11.1 | 0.5 | 0.4 | 1 | 1 | 5.5 | 7.5 | 10.3 | 7.8 | 2 | 0 | 5.7 | 8.2 | 9.1 | 4.2 | 4.6 | 1.5 | 2.2 | 1.3 | -0.7 | 2.1 | 2 | 0.2 | 3 | 0.4 | -1.3 | -4.7 | -11.2 |
| Apparent max temperature | 6.1 | 3.1 | 10.9 | 9.9 | -3.6 | -3.8 | -2.5 | -2.3 | 1.3 | 4.8 | 7.9 | 5.6 | -2.4 | -4 | 0 | 4.4 | 5.6 | 0.4 | 1.8 | -3.5 | -2.2 | -2 | -3.9 | -1.3 | -2 | -3.6 | -2.3 | -6.3 | -5.9 | -8.5 | -16.8 |
| Mean temperature | 3.3 | 1.9 | 5.4 | 3.8 | -0.1 | -0.7 | -2.5 | -1.7 | -1.6 | 2.8 | 4.4 | 4.3 | 0.2 | -3.2 | -1.1 | 4.3 | 5.8 | 1.9 | 2.9 | 0.2 | -1.2 | -1 | -3.3 | -1.4 | -0.4 | -2.2 | -5.6 | -5.2 | -3 | -9.9 | -16.1 |
| Apparent mean temperature | -4.3 | -5.4 | -1.3 | -3.5 | -5.2 | -7.2 | -9.8 | -7.3 | -9.9 | -3 | -3.5 | -2.8 | -6.5 | -10.6 | -9.4 | -3.2 | -2.1 | -4.9 | -4.1 | -6.1 | -7.8 | -5.6 | -10.9 | -9.6 | -5.9 | -9.4 | -17.3 | -13.4 | -11.1 | -18.5 | -25.8 |
| Minimum temperature | -0.8 | -1.8 | 2.2 | -0.3 | -0.7 | -3.1 | -5.8 | -3.5 | -5.3 | 0 | -0.3 | 2.3 | -1.3 | -6.6 | -4.3 | 2.7 | 3.3 | -1.3 | 1.7 | -0.9 | -3.4 | -2.4 | -6.5 | -4.3 | -2.1 | -4.2 | -11.8 | -9.2 | -5.8 | -13.3 | -20.8 |
| Apparent min temperature | 0.1 | -1.2 | 2.5 | 0.3 | -4.6 | -5.1 | -6.3 | -5.1 | -5.9 | -0.8 | 1.6 | 0.5 | -4.8 | -7.5 | -6.4 | -0.9 | 1.1 | -2.1 | -1 | -5.1 | -5.3 | -4.2 | -8.1 | -5.8 | -4.2 | -6.8 | -11.4 | -10 | -7.9 | -15.1 | -21.1 |
| 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) | 5.6 | 3.7 | 0.2 | 0 | 0 | 7.9 | 4.1 | 3.7 | 8 | 8.1 | 6.1 | 0 | 0 | 6.5 | 7.7 | 0 | 0.9 | 0 | 0 | 1 | 6.5 | 0 | 6.7 | 2.4 | 0 | 0 | 2.5 | 0 | 1.3 | 5.7 | 9 |
| Precipitation (mm) | 4.8 | 0 | 12.7 | 2.3 | 1.5 | 0.4 | 0 | 0 | 0 | 1.1 | 0 | 0.2 | 1.3 | 0 | 0 | 4.8 | 0.1 | 0 | 15.3 | 1.3 | 0 | 2.1 | 0.3 | 0 | 7.9 | 2.5 | 0.7 | 1.7 | 1.5 | 1.1 | 0 |
| Precipitation hours | 5 | 0 | 17 | 2 | 13 | 4 | 0 | 0 | 0 | 3 | 0 | 2 | 7 | 0 | 0 | 11 | 1 | 0 | 18 | 7 | 0 | 16 | 3 | 0 | 17 | 17 | 4 | 7 | 6 | 7 | 0 |
| Wind speed (m/s) | 14 | 15.1 | 17.6 | 18.3 | 17.7 | 15.3 | 11.5 | 8.5 | 14.3 | 16.2 | 11.8 | 24.4 | 19.1 | 13.2 | 21.1 | 24.1 | 28.5 | 18 | 28.4 | 22.4 | 12.3 | 10 | 21.9 | 19.6 | 14 | 19.9 | 28 | 27.8 | 17.6 | 14.3 | 12.1 |
In January 2023, the highest daytime temperature in Bolingbrook was 12.1°C.
While the minimum temperature at night dropped to -20.8°C.
The average nighttime and daytime temperatures during January in Bolingbrook are -3.6°C and 3.3°C respectively.
The precipitation sum in January is about 64 mm.