Weather
South Carolina's Biggest Snowstorms Include a 21-Inch Record
Columbia, SC – South Carolina may be better known for mild winters, but historical weather records reveal storms capable of dropping nearly two feet of snow in a single day. As winter 2026 27 approach
By Dylan Reeves · 2026-10-21T12:44:26.646Z
Columbia, SC – South Carolina may be better known for mild winters, but historical weather records reveal storms capable of dropping nearly two feet of snow in a single day. As winter 2026 27 approaches, those extremes demonstrate why warmer seasonal conditions cannot completely eliminate the threat of significant snowfall.
According to the National Oceanic and Atmospheric Administration, Tilghman Forest Nursery in Sumter County recorded 21 inches of snow Feb. 9, 1973, the highest single day measurement in the supplied South Carolina county records. The following day, widespread snowfall produced remarkable accumulations across the Midlands, Pee Dee and portions of the Lowcountry.
South Carolina's 10 Biggest Distinct Snowfall Events The following records represent the largest distinct storm dates or periods identifiable in NOAA's county level snowfall extremes. Multiple counties reporting snowfall during the same storm are grouped together.
1. Feb. 9 11, 1973: Tilghman Forest Nursery, Sumter County — 21.0 inches on Feb. 9. Bamberg recorded 19 inches and Darlington 18 inches Feb. 10. Manning recorded 14 inches Feb. 11. 2. Feb. 15, 1902: Gaffney, Cherokee County — 17.0 inches 3. Feb. 26, 1914: Cheraw, Chesterfield County — 16.0 inches . Camden recorded 12 inches during the same storm. 4. March 2, 1942: Rainbow Lake, Spartanburg County — 15.1 inches 5. Nov. 12, 1968: Caesars Head, Greenville County — 15.0 inches 6. Jan. 7, 1988: Long Creek, Oconee County — 15.0 inches 7. Dec. 17, 1930: Clemson University, Pickens County — 14.1 inches . Pelzer recorded 12 inches. 8. Feb. 27, 2004: Catawba, York County — 13.5 inches 9. Dec. 12, 1958: Kershaw, Lancaster County — 12.0 inches 10. Dec. 24, 1989: Conway, Horry County — 12.0 inches Why South Carolina's Snowfall History Matters South Carolina's geography creates different winter weather risks across the state.
The Upstate can experience substantial snowfall when cold air interacts with moisture rich storm systems moving across the Southeast. However, the February 1973 storm demonstrated that significant snowfall can extend far beyond the mountains.
Communities across central and eastern South Carolina experienced extraordinary accumulations during that event, highlighting the potential for major disruptions in areas where heavy snow is uncommon.
What Could This Mean for Winter 2026 27? El Niño can influence winter temperatures, precipitation and storm tracks across the southeastern United States, sometimes favoring wetter conditions across the region.
However, El Niño does not guarantee snowfall, and warmer seasonal temperatures do not rule out individual winter storms.
When Arctic air reaches South Carolina while a moisture rich system moves through the region, significant snowfall can occur even during an otherwise mild winter.
Historical records cannot predict whether winter 2026 27 will produce another major snowstorm. They demonstrate that a single powerful weather system can still disrupt travel, schools and daily activities.
For South Carolina residents, the takeaway is clear: Even a relatively warm winter can produce a memorable snowstorm when the right weather conditions develop.