Climate almanac
Lewistown
Montana, United States · 47.06°, -109.43°
What is the weather like in Lewistown in February?
In February, Lewistown is typically 30°F (-1°C) during the day and 14°F (-10°C) at night. The month brings about 1.5 in (38 mm) of precipitation in total. Snowfall averages about 9.5 in (240 mm) over the month.
- Average high30°F (-1°C)
- Average low14°F (-10°C)
- Precipitation1.5 in (38 mm)
- Clear or mostly clear days6
- Snowfall9.5 in (240 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)