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Winter in Chester County, South Carolina
46 winter storms and snow events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Winter Storm, Winter Weather, Heavy Snow, Blizzard, Ice Storm, Lake-Effect Snow, Sleet.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.
NCEI records 46 winter events in Chester County, South Carolina, between 1950 and 2026, spread over 23 years.
January is the busiest month, with 24 of the recorded events. The last 20 years account for 25 events against 21 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 2.5% of the 1,839 winter events recorded in South Carolina; its 7.9 per 100 square miles compares with 6.1 statewide.
Some winter weather and high wind events are recorded by NWS forecast zone rather than by county; zone-recorded events whose zone is named for the county are included and marked "Forecast zone" in the table.
Compared with South Carolina
| Measure | Chester County | South Carolina | US |
|---|---|---|---|
| Winter events since 1950 | 46 | 1,839 | 287,339 |
| Per 100 square miles | 7.9 | 6.1 | 8.1 |
| Per 10,000 residents | 14.3 | 3.5 | 8.7 |
| Deaths recorded | 0 | 11 | 2,509 |
| Busiest month | January | January | January |
By year
Seasonality
24Feb
9Mar
3Apr
1May
0Jun
0Jul
0Aug
0Sep
0Oct
0Nov
1Dec
8
Recorded events
All 46 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.
| Date | Event type | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|
| 31 Jan 2026 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 25 Jan 2026 | Winter Storm | — | — | — | — | — | Forecast zone |
| 10 Jan 2025 | Winter Storm | — | — | — | — | — | Forecast zone |
| 21 Jan 2022 | Winter Weather | — | — | — | — | — | Forecast zone |
| 16 Jan 2022 | Ice Storm | — | — | — | — | — | Forecast zone |
| 2 Apr 2019 | Winter Weather | — | — | — | — | — | Forecast zone |
| 17 Jan 2018 | Winter Weather | — | — | — | — | — | Forecast zone |
| 12 Mar 2017 | Winter Weather | — | — | — | — | — | Forecast zone |
| 17 Dec 2016 | Winter Weather | — | — | — | — | — | Forecast zone |
| 16 Feb 2015 | Ice Storm | — | $10K | — | — | — | Forecast zone |
| 12 Feb 2014 | Winter Storm | — | — | — | — | — | Forecast zone |
| 11 Feb 2014 | Winter Weather | — | — | — | — | — | Forecast zone |
| 28 Jan 2014 | Winter Weather | — | — | — | — | — | Forecast zone |
| 16 Feb 2013 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 25 Jan 2013 | Winter Weather | — | — | — | — | — | Forecast zone |
| 10 Jan 2011 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 25 Dec 2010 | Winter Weather | — | — | — | — | — | Forecast zone |
| 2 Mar 2010 | Winter Weather | — | — | — | — | — | Forecast zone |
| 12 Feb 2010 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 29 Jan 2010 | Winter Weather | — | — | — | — | — | Forecast zone |
| 1 Mar 2009 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 20 Jan 2009 | Winter Weather | — | — | — | — | — | Forecast zone |
| 16 Jan 2008 | Winter Weather | — | — | — | — | — | Forecast zone |
| 1 Feb 2007 | Winter Storm | — | — | — | — | — | Forecast zone |
| 18 Jan 2007 | Winter Weather | — | — | — | — | — | Forecast zone |
| 15 Dec 2005 | Winter Weather | — | — | — | — | — | Forecast zone |
| 29 Jan 2005 | Winter Weather | — | — | — | — | — | Forecast zone |
| 26 Dec 2004 | Winter Weather | — | — | — | — | — | Forecast zone |
| 26 Feb 2004 | Heavy Snow | — | $120K | — | — | — | Forecast zone |
| 27 Jan 2004 | Winter Weather | — | — | — | — | — | Forecast zone |
| 25 Jan 2004 | Sleet | — | — | — | — | — | Forecast zone |
| 16 Feb 2003 | Winter Storm | — | — | — | — | — | Forecast zone |
| 23 Jan 2003 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 4 Dec 2002 | Ice Storm | — | $7.0M | — | — | — | Forecast zone |
| 2 Jan 2002 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 3 Dec 2000 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 19 Nov 2000 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 29 Jan 2000 | Ice Storm | — | — | — | — | — | Forecast zone |
| 24 Jan 2000 | Heavy Snow | — | — | — | — | — | Forecast zone |
| 23 Jan 2000 | Ice Storm | — | — | — | — | — | Forecast zone |
| 19 Jan 1998 | Winter Weather | — | — | — | — | — | Forecast zone |
| 29 Dec 1997 | Winter Weather | — | — | — | — | — | Forecast zone |
| 6 Dec 1996 | Winter Weather | — | — | — | — | — | Forecast zone |
| 3 Feb 1996 | Winter Weather | — | — | — | — | — | Forecast zone |
| 7 Jan 1996 | Ice Storm | — | — | — | — | — | Forecast zone |
| 7 Jan 1996 | Winter Storm | — | — | — | — | — | Forecast zone |
Questions and answers
How many winter events has Chester County had?
46 events in the NCEI Storm Events record between 1950 and 2026. Reporting of winter storms and snow became far more complete after 1996, so early decades undercount.
When was the last recorded winter event in Chester County?
31 Jan 2026 (Heavy Snow). Records reach NCEI about 120 days after the month ends.
What was the most damaging winter event recorded in Chester County?
The ice storm of 4 Dec 2002, with property damage estimated by NCEI at $7.0M.
How does Chester County compare with South Carolina for winter?
7.9 events per 100 square miles against 6.1 statewide; the county holds 46 of the state's 1,839 recorded events.
Provenance
NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Winter hub and the county page.