Climate almanac
Harvard
Illinois, United States · 42.42°, -88.61°
What is the weather like in Harvard in January?
In January, Harvard is typically 30°F (-1°C) during the day and 17°F (-8°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total. Snowfall averages about 9.8 in (249 mm) over the month.
- Average high30°F (-1°C)
- Average low17°F (-8°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days6
- Snowfall9.8 in (249 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)