Climate almanac
Poplar Grove
Illinois, United States · 42.37°, -88.82°
What is the weather like in Poplar Grove in January?
In January, Poplar Grove is typically 30°F (-1°C) during the day and 18°F (-8°C) at night. The month brings about 2.3 in (60 mm) of precipitation in total. Snowfall averages about 9.3 in (235 mm) over the month.
- Average high30°F (-1°C)
- Average low18°F (-8°C)
- Precipitation2.3 in (60 mm)
- Clear or mostly clear days6
- Snowfall9.3 in (235 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)