St. Louis Snowfall Totals
How much snow did St. Louis get? No snow has been reported within 16 miles of St. Louis in the last 72 hours (as of Oct 20, 13:27 UTC). St. Louis averages 13.8 inches of snow a year, based on NOAA's 1991–2020 records from Cahokia (6.7 km away). Snow season usually runs Nov through Mar, and Jan is the snowiest month (4.9 in). A typical winter brings about 4.7 days with at least 1 inch of new snow and 1.7 days with 3 inches or more.
How much snow did St. Louis get? Latest snow totals
No snowfall reported within 16 miles of St. Louis in the last 72 hours (checked Oct 20, 13:27 UTC). Refreshing…
| Location | Snow | Reported | Source |
|---|
Storm-total reports from NWS spotters, CoCoRaHS observers and official stations. Preliminary — totals can rise as later reports arrive.
St. Louis snowfall totals, 2026–27 season
No snow has been reported within 16 miles of St. Louis yet this season.
Average snowfall in St. Louis
That is more snow than 21% of the 3,058 US places we track, and above the Missouri average of 11.9 inches.
Station: Cahokia (NOAA USC00111160), elevation 122 m, 6.7 km from St. Louis. 1991–2020 U.S. Climate Normals.
Snowfall totals near St. Louis
- Clayton 16.6″/yr
- Saint Ann 16.6″/yr
- Florissant 16.6″/yr
- Hazelwood 16.6″/yr
- Maryland Heights 16.6″/yr
- Bridgeton 16.6″/yr
- Arnold 10.2″/yr
- Saint Charles 16.6″/yr
- Ballwin 10.2″/yr
- Chesterfield 8.1″/yr
Frequently asked questions
What are the snowfall totals in St. Louis today?
The table at the top of this page lists every snowfall report within 16 miles of St. Louis from the last 24, 48 or 72 hours. It refreshes automatically from National Weather Service storm reports.
How much snow does St. Louis get a year?
On average 13.8 inches, according to NOAA's 1991–2020 climate normals for Cahokia.
What is the snowiest month in St. Louis?
Jan, with an average of 4.9 inches.
Why do snowfall totals differ between nearby towns?
Elevation, distance from the coast or lakes, and narrow snow bands can change totals by several inches within a few miles. Reports are also taken at different times during a storm.