United States · 1991–2020 normal
Ketchikan in
January.
Typical January weather in Ketchikan: 3.9°C by day, -0.4°C at night, 435 mm of rain over 19.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high3.9°C
Typical low-0.4°C
Rain435 mm
Wet days19.9
Comfort score 5 this month (July leads the year at 48). Daylight is calculated as 7 h 40 from latitude 55.34°. Open-water sea temperature is 6.2°C (15 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -0.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5554428
- NOAA station
- USC00500657 · BEAVER FALLS
- Station distance
- 3.6 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.