January weather in Chicago, United States
Averages from 155 days in January across 2020–2024.
Typical conditions
| Average high | 0.7°C |
|---|---|
| Average low | -5.9°C |
| Average mean | -2.6°C |
| Total precipitation | 373.2 mm |
| Rainy days | 88 |
| Average precipitation hours | 4.9 h |
| Average max wind speed | 25.8 km/h |
| Average sunshine | 4.4 h/day |
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