Hail History

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Hail history for West Cambridge/Harvard Square, MA

Last hail within 10 milesAug 23, 20200.75 in (penny)
Hail days, last 12 monthsNone
Largest hail since 20062 in (hen egg)Aug 4, 2015
Hail days since 200627
Days with hail 1 inch or larger13
Tornadoes within 10 miles1
Damaging wind reports within 10 miles325

Hail has been reported within 10 miles of West Cambridge/Harvard Square on 27 days since 2006. The largest stones measured 2 in (hen egg) on Aug 4, 2015. Hail is most common here in June and August.

Recent hail near West Cambridge/Harvard Square

No hail was reported within 10 miles of West Cambridge/Harvard Square in the last two years.

Hail days near West Cambridge/Harvard Square by year

2060740810931011141221311431511621718119220212223242526

When hail season peaks near West Cambridge/Harvard Square

Of the 27 hail days since 2006, most fell in June (10) and August (8).

JanFebMarApr3May10Jun4Jul8Aug1Sep1OctNovDec

Largest hail storms near West Cambridge/Harvard Square

Aug 4, 2015 · 2 in (hen egg) · Bleachery (6 mi from West Cambridge/Harvard Square)

National Weather Service description (English): Golf ball size hail fell in Harvard Square.

Jul 18, 2012 · 1.75 in (golf ball) · Farm Hill (7 mi from West Cambridge/Harvard Square)

Jun 5, 2010 · 1.5 in (ping pong ball) · Wollaston (10 mi from West Cambridge/Harvard Square)

Jul 11, 2006 · 1.25 in (half dollar) · Wakefield (9 mi from West Cambridge/Harvard Square)

Jun 23, 2006 · 1 in (quarter) · Dorchester (6 mi from West Cambridge/Harvard Square)

Tornadoes within 10 miles of West Cambridge/Harvard Square

DateRatingWherePath
Jul 28, 2014EF2Chelsea
5 mi from West Cambridge/Harvard Square
1.9 mi long, 660 yd wide

Damaging thunderstorm winds near West Cambridge/Harvard Square

325 reports of damaging thunderstorm wind within 10 miles of West Cambridge/Harvard Square since 2006, on 95 days. The strongest measured gust was 72 mph on Jul 31, 2019.

DateStrongest gustWhereSource
Jul 16, 2026damage reportedStoneham
1 wind report
NWS storm report (preliminary)
May 19, 202658 mph, estimatedNeedham
1 wind report
NOAA Storm Events
Jul 25, 202558 mph, estimatedNewton Lower Falls, Newton, Stony Brook
6 wind reports
NOAA Storm Events
Jul 20, 202558 mph, estimatedWeston, Back Bay Annex
2 wind reports
NOAA Storm Events
May 3, 202558 mph, estimatedNorth Woburn
1 wind report
NOAA Storm Events
Jun 20, 202458 mph, estimatedNorth Woburn
1 wind report
NOAA Storm Events
Jun 14, 202458 mph, estimatedAllston
1 wind report
NOAA Storm Events
Jul 27, 202358 mph, estimatedBack Bay Annex
1 wind report
NOAA Storm Events
Jul 25, 202358 mph, estimatedWeston, Auburndale, Newtonville
8 wind reports
NOAA Storm Events
Aug 7, 202269 mph, estimatedWest Medford, East Lexington, Medford
7 wind reports
NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near West Cambridge/Harvard Square; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Nearby cities

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of West Cambridge/Harvard Square.

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