Climate almanac
Evanston
Wyoming, United States · 41.27°, -110.96°
What is the weather like in Evanston in December?
In December, Evanston is typically 33°F (0°C) during the day and 17°F (-8°C) at night. The month brings about 1.8 in (47 mm) of precipitation in total. Snowfall averages about 12 in (307 mm) over the month.
- Average high33°F (0°C)
- Average low17°F (-8°C)
- Precipitation1.8 in (47 mm)
- Clear or mostly clear days7
- Snowfall12 in (307 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)