Climate almanac
New Lenox
Illinois, United States · 41.51°, -87.97°
What is the weather like in New Lenox in February?
In February, New Lenox is typically 39°F (4°C) during the day and 23°F (-5°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total. Snowfall averages about 5.8 in (148 mm) over the month.
- Average high39°F (4°C)
- Average low23°F (-5°C)
- Precipitation2.4 in (61 mm)
- Clear or mostly clear days7
- Snowfall5.8 in (148 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)