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WeatherTotals

Snow totals St Louis, MO

For the 2026-27 season, the station at St Louis has recorded no snow so far.

Data from St Louis Lambert International Airport, with records back to 1938.

All-time records

All-time snowfall records for St Louis since 1938
Biggest day12.4 inchesMar 24, 2013
Snowiest season66.0 inches1977-78
Least snowy season1.5 inches1953-54
Average season18.3 inches88 seasons on record
Record begins193831,665 daily readings

Monthly normals

Average monthly snowfall for St Louis, 1991 to 2020
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Inches5.74.32.30.20.00.00.00.00.00.00.93.2

Normals, the 1991-2020 average, come from NCEI.

Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.

All Missouri snow totals