Climate almanac
Rochelle
Illinois, United States · 41.92°, -89.07°
What is the weather like in Rochelle in January?
In January, Rochelle is typically 31°F (-1°C) during the day and 18°F (-8°C) at night. The month brings about 2.4 in (60 mm) of precipitation in total. Snowfall averages about 9.0 in (228 mm) over the month.
- Average high31°F (-1°C)
- Average low18°F (-8°C)
- Precipitation2.4 in (60 mm)
- Clear or mostly clear days6
- Snowfall9.0 in (228 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)