Tornado History

Berkshire Tornado History

This county-level tornado history page focuses on Berkshire, Massachusetts. The records below identify 18 tornadoes from 1955 through 2020, including a highest listed rating of F4 (Devastating damage). NOAA damage estimates in this group total at least $28.5M, with 4 deaths and 36 injuries recorded across the listed events.

Key Tornado Statistics

Total Tornadoes18
Total Deaths4
Total Injuries36
Property Damage$28.5M
Avg Length14.8 mi
Avg Width156 yd

Key Tornado Facts for Berkshire, Massachusetts

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

Average 0.3 tornadoes per year (0.1/yr in last decade)
July is the peak tornado month with 9 recorded events
Deadliest tornado: F4 in Berkshire, Massachusetts with 4 deaths
1997 was the most active year with 4 tornadoes
The 1970s had the most tornado activity (4 events)
Longest tornado: 200 miles in Berkshire, Massachusetts
Widest tornado: 600.0 yards in Berkshire, Massachusetts
Most tornadoes in one day: 4 on Jul 3, 1997

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 Berkshire, Massachusetts, July is the most active month with 9 tornadoes.

Annual Tornado Trend

Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.

4320

Summary: 1997 was the most active year with 4 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0
F1
EF1
F2
F4

Summary: F2 tornadoes are the most common in this group, with 6 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.

$25.0M$2.5M$250K$0

Summary: The highest reported property damage year in this group is 1973 with at least $25.0M in NOAA-listed property damage.

Historical Track Sketch

F4 August 28, 19731973F2 July 3, 19971997F2 July 3, 19971997F2 March 1, 19661966F2 August 11, 19661966F2 July 13, 19751975F2 July 12, 19551955F1 June 18, 19701970F1 July 3, 19971997F1 July 11, 19841984F1 July 3, 19971997F1 October 3, 19631963EF1 July 27, 20142014F0 August 20, 20042004EF0 August 2, 2020F0 September 7, 1958F0 July 27, 1978F0 June 29, 2005© OpenStreetMap contributors
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Berkshire, Massachusetts.
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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
August 28, 1973F4Berkshire, Massachusetts6.4 mi313 yd436$25.0M
July 3, 1997F2Berkshire, Massachusetts4.5 mi600 yd00$1.5M
July 3, 1997F2Berkshire, Massachusetts3.7 mi600 yd00$1.5M
March 1, 1966F2Berkshire, Massachusetts0 mi33 yd00$25K
August 11, 1966F2Berkshire, Massachusetts8 mi33 yd00$25K
July 13, 1975F2Berkshire, Massachusetts0.3 mi27 yd00$25K
July 12, 1955F2Berkshire, Massachusetts0.5 mi33 yd00N/A
June 18, 1970F1Berkshire, Massachusetts18.7 mi440 yd00$250K
July 3, 1997F1Berkshire, Massachusetts0.5 mi100 yd00$50K
July 11, 1984F1Berkshire, Massachusetts0.5 mi50 yd00$25K
July 3, 1997F1Berkshire, Massachusetts1.3 mi75 yd00$15K
October 3, 1963F1Berkshire, Massachusetts3 mi17 yd00$2K
Did any of these records occur near a property you care about?Use an exact street address for a property-centered preview around Berkshire, Massachusetts.
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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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