United States · 1991–2020 normal
Saint Louis in
January.
Typical January weather in Saint Louis: -1.3°C by day, -9.9°C at night, 55 mm of rain over 8.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1.3°C
Typical low-9.9°C
Rain55 mm
Wet days8.2
Comfort score 5 this month (September leads the year at 78). Daylight is calculated as 9 h 17 from latitude 43.41°.
Event window
Frost-level nights in January
The measured night-time normal is -9.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5008414
- NOAA station
- USC00200146 · ALMA
- Station distance
- 4.1 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
Know the month.
Then plan the trip.
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