Climate almanac
Arlington Heights
Illinois, United States · 42.09°, -87.98°
What is the weather like in Arlington Heights in February?
In February, Arlington Heights is typically 38°F (3°C) during the day and 23°F (-5°C) at night. The month brings about 2.1 in (52 mm) of precipitation in total. Snowfall averages about 6.2 in (158 mm) over the month.
- Average high38°F (3°C)
- Average low23°F (-5°C)
- Precipitation2.1 in (52 mm)
- Clear or mostly clear days7
- Snowfall6.2 in (158 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)