Tornado History

Belknap Tornado History

This county-level tornado history page focuses on Belknap, New Hampshire. The records below identify 12 tornadoes from 1960 through 2020, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $864K, with 0 deaths and 7 injuries recorded across the listed events.

Key Tornado Statistics

Total Tornadoes12
Total Deaths0
Total Injuries7
Property Damage$864K
Avg Length2.4 mi
Avg Width134 yd

Key Tornado Facts for Belknap, New Hampshire

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

Average 0.2 tornadoes per year (0.1/yr in last decade)
July is the peak tornado month with 7 recorded events
Deadliest tornado: F1 in Belknap, New Hampshire with 0 deaths
1972 was the most active year with 2 tornadoes
The 1970s had the most tornado activity (3 events)
Longest tornado: 11.92 miles in Belknap, New Hampshire
Widest tornado: 880.0 yards in Belknap, New Hampshire
Most tornadoes in one day: 1 on Jun 24, 1960

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 Belknap, New Hampshire, July 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.

20

Summary: 1972 was the most active year with 2 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0
F1
F2
EF2

Summary: F1 tornadoes are the most common in this group, with 4 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.

$561K$56K$6K$0

Summary: The highest reported property damage year in this group is 2008 with at least $561K in NOAA-listed property damage.

Historical Track Sketch

EF2 July 24, 20082008F2 July 3, 19721972F2 July 6, 19991999F1 May 31, 19721972F1 July 23, 19781978F1 June 24, 19601960F1 July 23, 19951995F0 August 13, 20042004EF0 June 25, 20122012EF0 July 4, 20142014EF0 July 24, 20142014EF0 August 22, 20202020© OpenStreetMap contributors
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Belknap, 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.

DateRatingAreaLengthWidthDeathsInjuriesMin. property damage
July 24, 2008EF2Belknap, New Hampshire11.92 mi880 yd00$561K
July 3, 1972F2Belknap, New Hampshire1 mi40 yd07$25K
July 6, 1999F2Belknap, New Hampshire4.5 mi300 yd00N/A
May 31, 1972F1Belknap, New Hampshire1 mi70 yd00$250K
July 23, 1978F1Belknap, New Hampshire0.2 mi100 yd00$25K
June 24, 1960F1Belknap, New Hampshire0.5 mi50 yd00$2K
July 23, 1995F1Belknap, New Hampshire0.5 mi50 yd00N/A
August 13, 2004F0Belknap, New Hampshire7 mi40 yd00N/A
June 25, 2012EF0Belknap, New Hampshire0.1 mi10 yd00N/A
July 4, 2014EF0Belknap, New Hampshire0.36 mi10 yd00N/A
July 24, 2014EF0Belknap, New Hampshire0.02 mi10 yd00N/A
August 22, 2020EF0Belknap, New Hampshire1.54 mi50 yd00N/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.

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