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Tornado History
Boone Tornado History
This county-level tornado history page focuses on Boone, Iowa. The records below identify 51 tornadoes from 1953 through 2025, including a highest listed rating of F5 (Incredible damage). NOAA damage estimates in this group total at least $30.7M, with 0 deaths and 11 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey Tornado Facts for Boone, Iowa
Top local patterns from the historical tornado records in this group.
Average 0.7 tornadoes per year (1.1/yr in last decade)
June is the peak tornado month with 14 recorded events
Deadliest tornado: F1 in Boone, Iowa with 0 deaths
1976 was the most active year with 4 tornadoes
The 2000s had the most tornado activity (13 events)
Longest tornado: 16 miles in Boone, Iowa
Widest tornado: 880.0 yards in Boone, Iowa
Most tornadoes in one day: 4 on Jun 13, 1976
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Boone, Iowa, June is the most active month with 14 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1976 was the most active year with 4 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 1976 with at least $25.3M in NOAA-listed property damage.
Historical Track Sketch
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 13, 1976 | F5 | Boone, Iowa | 14 mi | 880 yd | 0 | 9 | $25.0M |
| June 13, 1976 | F3 | Boone, Iowa | 9.1 mi | 33 yd | 0 | 0 | $250K |
| June 13, 1976 | F3 | Boone, Iowa | 0 mi | 333 yd | 0 | 0 | $25K |
| March 13, 1990 | F2 | Boone, Iowa | 16 mi | 50 yd | 0 | 0 | $2.5M |
| November 12, 2005 | F2 | Boone, Iowa | 1 mi | 100 yd | 0 | 2 | $750K |
| May 7, 1962 | F2 | Boone, Iowa | 4.9 mi | 880 yd | 0 | 0 | $250K |
| March 22, 1991 | F2 | Boone, Iowa | 7 mi | 50 yd | 0 | 0 | $250K |
| July 7, 1964 | F2 | Boone, Iowa | 2 mi | 100 yd | 0 | 0 | $25K |
| May 7, 1964 | F2 | Boone, Iowa | 0 mi | 67 yd | 0 | 0 | $25K |
| June 11, 1966 | F2 | Boone, Iowa | 2 mi | 200 yd | 0 | 0 | $25K |
| June 13, 1976 | F2 | Boone, Iowa | 4.5 mi | 100 yd | 0 | 0 | N/A |
| October 16, 1980 | F1 | Boone, Iowa | 4.1 mi | 30 yd | 0 | 0 | $250K |
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Source And Limits
Data source: NOAA/NCEI. TornadoTrace summarizes historical records for screening and research. Coordinates, damage estimates, narratives, and event details can be approximate, incomplete, revised, or missing. Do not use this page as legal, insurance, engineering, real estate, emergency management, or safety advice.