Tornado History
Hamilton Tornado History
This county-level tornado history page focuses on Hamilton, Illinois. The records below identify 12 tornadoes from 1957 through 2020, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $9.1M, with 0 deaths and 9 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for Hamilton, Illinois
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.1/yr in last decade)
March is the peak tornado month with 3 recorded events
Deadliest tornado: F3 in Hamilton, Illinois with 0 deaths
1990 was the most active year with 3 tornadoes
The 1990s had the most tornado activity (4 events)
Longest tornado: 19.8 miles in Hamilton, Illinois
Widest tornado: 400.0 yards in Hamilton, Illinois
Most tornadoes in one day: 2 on Dec 18, 1957
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Hamilton, Illinois, March is the most active month with 3 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1990 was the most active year with 3 recorded tornadoes.
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.
Summary: The highest reported property damage year in this group is 1996 with at least $2.8M in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Hamilton, Illinois.
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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.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| June 2, 1990 | F4 | Hamilton, Illinois | 2.6 mi | 300 yd | 0 | 0 | $2.5M |
| April 19, 1996 | F3 | Hamilton, Illinois | 13 mi | 400 yd | 0 | 0 | $2.8M |
| December 18, 1957 | F3 | Hamilton, Illinois | 2.5 mi | 150 yd | 0 | 3 | $250K |
| December 18, 1957 | F3 | Hamilton, Illinois | 19.8 mi | 33 yd | 0 | 4 | $250K |
| January 7, 1989 | F2 | Hamilton, Illinois | 3 mi | 100 yd | 0 | 0 | $2.5M |
| March 25, 1964 | F2 | Hamilton, Illinois | 11.5 mi | 50 yd | 0 | 2 | $25K |
| May 9, 1990 | F2 | Hamilton, Illinois | 0.5 mi | 50 yd | 0 | 0 | $25K |
| March 30, 1982 | F1 | Hamilton, Illinois | 0 mi | 33 yd | 0 | 0 | $250K |
| October 3, 1990 | F1 | Hamilton, Illinois | 2 mi | 50 yd | 0 | 0 | $250K |
| April 19, 2011 | EF1 | Hamilton, Illinois | 3.36 mi | 150 yd | 0 | 0 | $150K |
| March 19, 2020 | EF1 | Hamilton, Illinois | 2.32 mi | 300 yd | 0 | 0 | $125K |
| June 19, 2015 | EF0 | Hamilton, Illinois | 0.49 mi | 50 yd | 0 | 0 | $2K |
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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.