Climate almanac
Pullman
Washington, United States · 46.73°, -117.18°
What is the weather like in Pullman in December?
In December, Pullman is typically 38°F (3°C) during the day and 29°F (-2°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total. Snowfall averages about 11 in (270 mm) over the month.
- Average high38°F (3°C)
- Average low29°F (-2°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days4
- Snowfall11 in (270 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)