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Tornado History
Carroll Tornado History
This county-level tornado history page focuses on Carroll, New Hampshire. The records below identify 8 tornadoes from 1963 through 2020, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $3.2M, with 0 deaths and 0 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey Tornado Facts for Carroll, New Hampshire
Top local patterns from the historical tornado records in this group.
Average 0.1 tornadoes per year (0.1/yr in last decade)
July is the peak tornado month with 3 recorded events
Deadliest tornado: F2 in Carroll, New Hampshire with 0 deaths
1986 was the most active year with 2 tornadoes
The 1960s had the most tornado activity (2 events)
Longest tornado: 19.99 miles in Carroll, New Hampshire
Widest tornado: 880.0 yards in Carroll, New Hampshire
Most tornadoes in one day: 2 on Aug 7, 1986
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Carroll, New Hampshire, July 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: 1986 was the most active year with 2 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 1986 with at least $2.8M 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 |
|---|---|---|---|---|---|---|---|
| July 24, 2008 | EF2 | Carroll, New Hampshire | 19.99 mi | 880 yd | 0 | 0 | $347K |
| July 18, 1963 | F2 | Carroll, New Hampshire | 0.1 mi | 17 yd | 0 | 0 | $25K |
| August 7, 1986 | F1 | Carroll, New Hampshire | 0.2 mi | 10 yd | 0 | 0 | $2.5M |
| August 7, 1986 | F1 | Carroll, New Hampshire | 1.5 mi | 100 yd | 0 | 0 | $250K |
| August 22, 2020 | EF0 | Carroll, New Hampshire | 1.65 mi | 50 yd | 0 | 0 | $5K |
| June 23, 1965 | F0 | Carroll, New Hampshire | 0.1 mi | 27 yd | 0 | 0 | $2K |
| September 29, 2006 | F0 | Carroll, New Hampshire | 0.4 mi | 40 yd | 0 | 0 | N/A |
| July 28, 1970 | Unknown | Carroll, New Hampshire | 0 mi | 17 yd | 0 | 0 | $25K |
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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.