Climate almanac
Machesney Park
Illinois, United States · 42.35°, -89.04°
What is the weather like in Machesney Park in January?
In January, Machesney Park is typically 30°F (-1°C) during the day and 18°F (-8°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total. Snowfall averages about 9.1 in (232 mm) over the month.
- Average high30°F (-1°C)
- Average low18°F (-8°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days6
- Snowfall9.1 in (232 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)