Tornado History

Clinton Tornado History

This county-level tornado history page focuses on Clinton, Illinois. The records below identify 31 tornadoes from 1956 through 2026, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $31.7M, with 2 deaths and 0 injuries recorded across the listed events.

Key Tornado Statistics

Total Tornadoes31
Total Deaths2
Total Injuries0
Property Damage$31.7M
Avg Length5.7 mi
Avg Width125 yd

Key Tornado Facts for Clinton, Illinois

Top local patterns from the historical tornado records in this group.

Average 0.4 tornadoes per year (0.9/yr in last decade)
April is the peak tornado month with 7 recorded events
Deadliest tornado: F3 in Clinton, Illinois with 2 deaths
2026 was the most active year with 3 tornadoes
The 2020s had the most tornado activity (9 events)
Longest tornado: 46.3 miles in Clinton, Illinois
Widest tornado: 500.0 yards in Clinton, Illinois
Most tornadoes in one day: 2 on Jul 21, 2006

Monthly Distribution

Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.

January
February
March
April
May
June
July
August
September
October
November
December

Summary: In Clinton, Illinois, April is the most active month with 7 tornadoes.

Annual Tornado Trend

Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.

3210

Summary: 2026 was the most active year with 3 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0
F1
EF1
F2
EF2
F3
F4
EFU

Summary: F1 tornadoes are the most common in this group, with 6 recorded events.

Property Damage Trends

Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.

$25.0M$2.5M$250K$0

Summary: The highest reported property damage year in this group is 1982 with at least $25.0M in NOAA-listed property damage.

Historical Track Sketch

F4 February 25, 19561956F3 December 2, 19821982F3 April 5, 19581958F2 December 21, 19671967EF2 March 14, 20252025F2 March 8, 19641964EF2 April 22, 20112011F1 April 3, 19681968F1 April 18, 19751975EF1 May 26, 20242024EF1 May 19, 20222022F1 October 22, 19791979F1 April 4, 20032003F1 May 30, 20042004F1 July 21, 2006EF1 November 17, 2013EF1 March 15, 2026EF1 April 27, 2026EF1 April 27, 2026EF0 May 19, 2022F0 November 26, 1990EF0 May 26, 2024F0 June 16, 2000F0 June 10, 2003F0 May 19, 2004F0 July 4, 2005F0 July 21, 2006EF0 March 2, 2012EF0 September 25, 2012EF0 November 17, 2013EFU May 27, 2020© OpenStreetMap contributors
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Notable Tornado Records

The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.

DateRatingAreaLengthWidthDeathsInjuriesMin. property damage
February 25, 1956F4Clinton, Illinois9.7 mi500 yd00$2.5M
December 2, 1982F3Clinton, Illinois10.5 mi100 yd20$25.0M
April 5, 1958F3Clinton, Illinois46.3 mi100 yd00$250K
December 21, 1967F2Clinton, Illinois1 mi50 yd00$2.5M
March 14, 2025EF2Clinton, Illinois3.13 mi150 yd00$700K
March 8, 1964F2Clinton, Illinois13.1 mi40 yd00$25K
April 22, 2011EF2Clinton, Illinois3.05 mi500 yd00N/A
April 3, 1968F1Clinton, Illinois8.3 mi50 yd00$250K
April 18, 1975F1Clinton, Illinois2.5 mi50 yd00$250K
May 26, 2024EF1Clinton, Illinois17.64 mi325 yd00$118K
May 19, 2022EF1Clinton, Illinois5.75 mi250 yd00$50K
October 22, 1979F1Clinton, Illinois2 mi30 yd00$25K
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Source And Limits

Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.

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