United States · 1991–2020 normal
Eureka in
December.
Typical December weather in Eureka: -0.4°C by day, -6.5°C at night, 29 mm of rain over 7.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-0.4°C
Typical low-6.5°C
Rain29 mm
Wet days7.1
Comfort score 5 this month (September leads the year at 81). Daylight is calculated as 8 h 16 from latitude 48.88°.
Event window
Frost-level nights in December
The measured night-time normal is -6.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5651208
- NOAA station
- USC00242827 · EUREKA RS
- Station distance
- 2.1 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.