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Average Snowfall in Saint Louis, MO

13.8"
inches per year
Light Snow Area

Elevation: 476 ft

Based on the NOAA 1991–2020 Climate Normal — the official 30-year average of a typical winter, not any single season — from the nearest comparable-elevation weather station about 4 miles away.

Saint Louis Snowfall by Month

Snow season in Saint Louis typically runs from December through March, peaking in January with about 4.9" of snow.

Oct
Nov0.8"
Dec2.9"
Jan4.9"
Feb3.7"
Mar1.2"
Apr0.3"
May
Jun
Jul
Aug
Sep

Average monthly snowfall, NOAA 1991–2020 Climate Normals.

What to Expect

That is below the US average annual snowfall of 28". With just 13.8" of snow annually, a basic ice scraper and windshield cover should handle most winter weather here.

Off-season is the cheapest time to gear up for winter in Saint Louis. Stock up before the first storm.
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Check Live Snow in Saint Louis

Snow in Missouri

CityAnnual Snow
Saint Louis13.8"
Springfield13.7"
Kansas City11"

Snowfall Near Saint Louis

CityDistanceAnnual Snow
Springfield, IL86 mi21.8"
Peoria, IL146 mi26.2"
Champaign, IL147 mi20.8"
Springfield, MO195 mi13.7"
West Lafayette, IN215 mi18.9"