Chicago's Valentine's Day Weather: Historical Extremes Since 1871
Chicago's Valentine's Day Weather: Historical Extremes Since 1871
US · Published Feb 10, 2026
Chicago's warmest Valentine's Day was in 1954, hitting 62°F (16.7°C).
The coldest Valentine's Day in Chicago was in 1905, with a low of -11°F (-23.9°C).
Chicago saw a record 8.3 inches of snowfall on Valentine's Day in 1990.
Chicago's Valentine's Day weather since 1871 extremes
Chicago, a city known for its unpredictable weather, has seen a wide array of conditions on Valentine's Day since weather records began in 1871. Data from the National Weather Service provides a fascinating glimpse into the historical extremes experienced on this day of romance.
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