Tornado History
Sullivan Tornado History
This county-level tornado history page focuses on Sullivan, New Hampshire. The records below identify 7 tornadoes from 1955 through 2022, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $184K, with 0 deaths and 0 injuries recorded across the listed events.
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Key Tornado Statistics
Key Tornado Facts for Sullivan, New Hampshire
Top local patterns from the historical tornado records in this group.
Average 0.1 tornadoes per year (0.2/yr in last decade)
July is the peak tornado month with 3 recorded events
Deadliest tornado: F0 in Sullivan, New Hampshire with 0 deaths
1962 was the most active year with 2 tornadoes
The 1960s had the most tornado activity (3 events)
Longest tornado: 20.38 miles in Sullivan, New Hampshire
Widest tornado: 330.0 yards in Sullivan, New Hampshire
Most tornadoes in one day: 2 on Jul 9, 1962
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Sullivan, 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: 1962 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 1999 with at least $100K 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 Sullivan, New Hampshire.
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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 |
|---|---|---|---|---|---|---|---|
| July 9, 1962 | F2 | Sullivan, New Hampshire | 3 mi | 100 yd | 0 | 0 | $2K |
| August 13, 1999 | F1 | Sullivan, New Hampshire | 7 mi | 250 yd | 0 | 0 | $100K |
| July 18, 1963 | F1 | Sullivan, New Hampshire | 1 mi | 200 yd | 0 | 0 | $25K |
| May 16, 2022 | EF1 | Sullivan, New Hampshire | 4.8 mi | 330 yd | 0 | 0 | $6K |
| October 24, 1955 | F0 | Sullivan, New Hampshire | 14.6 mi | 33 yd | 0 | 0 | $25K |
| July 9, 1962 | F0 | Sullivan, New Hampshire | 1 mi | 40 yd | 0 | 0 | $25K |
| May 4, 2018 | EF0 | Sullivan, New Hampshire | 20.38 mi | 100 yd | 0 | 0 | N/A |
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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.