Climate almanac
Weldon Spring
Missouri, United States · 38.71°, -90.69°
What is the weather like in Weldon Spring in December?
In December, Weldon Spring is typically 47°F (8°C) during the day and 31°F (-1°C) at night. The month brings about 2.1 in (53 mm) of precipitation in total. Snowfall averages about 1.4 in (36 mm) over the month.
- Average high47°F (8°C)
- Average low31°F (-1°C)
- Precipitation2.1 in (53 mm)
- Clear or mostly clear days8
- Snowfall1.4 in (36 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)