Climate almanac
Decatur
Indiana, United States · 40.83°, -84.93°
What is the weather like in Decatur in February?
In February, Decatur is typically 42°F (6°C) during the day and 26°F (-3°C) at night. The month brings about 3.1 in (78 mm) of precipitation in total. Snowfall averages about 6.3 in (160 mm) over the month.
- Average high42°F (6°C)
- Average low26°F (-3°C)
- Precipitation3.1 in (78 mm)
- Clear or mostly clear days5
- Snowfall6.3 in (160 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)