Climate almanac
Winthrop Harbor
Illinois, United States · 42.48°, -87.82°
What is the weather like in Winthrop Harbor in February?
In February, Winthrop Harbor is typically 34°F (1°C) during the day and 26°F (-3°C) at night. The month brings about 2.5 in (64 mm) of precipitation in total. Snowfall averages about 7.3 in (185 mm) over the month.
- Average high34°F (1°C)
- Average low26°F (-3°C)
- Precipitation2.5 in (64 mm)
- Clear or mostly clear days5
- Snowfall7.3 in (185 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)