Climate almanac
Dalton
Massachusetts, United States · 42.47°, -73.17°
What is the weather like in Dalton in December?
In December, Dalton is typically 36°F (2°C) during the day and 22°F (-5°C) at night. The month brings about 4.7 in (118 mm) of precipitation in total. Snowfall averages about 11 in (287 mm) over the month.
- Average high36°F (2°C)
- Average low22°F (-5°C)
- Precipitation4.7 in (118 mm)
- Clear or mostly clear days7
- Snowfall11 in (287 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)