United States · 1991–2020 normal
Eureka in
January.
Typical January weather in Eureka: 6.2°C by day, -6.8°C at night, 25 mm of rain over 3.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.2°C
Typical low-6.8°C
Rain25 mm
Wet days3.6
Comfort score 5 this month (September leads the year at 73). Daylight is calculated as 9 h 48 from latitude 37.82°.
Event window
Frost-level nights in January
The measured night-time normal is -6.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4271159
- NOAA station
- USC00142622 · EUREKA 1E
- Station distance
- 2.2 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.