United States · 1991–2020 normal
New Haven in
December.
Typical December weather in New Haven: 8.1°C by day, -2°C at night, 94 mm of rain over 10.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high8.1°C
Typical low-2°C
Rain94 mm
Wet days10.5
Comfort score 5 this month (September leads the year at 77). Daylight is calculated as 9 h 27 from latitude 38.99°.
Event window
Frost-level nights in December
The measured night-time normal is -2°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4816522
- NOAA station
- USC00333029 · GALLIPOLIS
- Station distance
- 25.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.