United States · 1991–2020 normal
Roslindale in
December.
Typical December weather in Roslindale: 5.8°C by day, -3.4°C at night, 160 mm of rain over 11.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.8°C
Typical low-3.4°C
Rain160 mm
Wet days11.3
Comfort score 5 this month (September leads the year at 80). Daylight is calculated as 9 h 06 from latitude 42.29°. Open-water sea temperature is 7.5°C (23 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -3.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4949068
- NOAA station
- USC00193890 · JAMAICA PLAIN
- Station distance
- 1.3 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.