Hail History

Imam › Massachusetts › Worcester County › Bolton

Hail history im Bolton, MA

Last hail im 10 milesJun 6, 20251.00 in (25-cent coin)
Hail days, last 12 monthsNone
Largest hail im 20062.00 in (hen egg)Aug 4, 2015
Hail days im 200620
Days im hail 1 inch imwin12
Tornadoes im 10 miles6
Wind dmg wutuk im 10 miles131

Hail wutuk im 10 miles im Bolton im 20 days im 2006. Stones imwin im 2.00 in (hen egg) im Aug 4, 2015. Hail ej common im June im August.

Recent hail im Bolton

DateHail sizeWhereSource
Jun 6, 20251.00 in
25-cent coin		Shirley
1 hail report · closest 8 mi im Bolton		NOAA Storm Events

One row im day: largest hail wutuk im day im 10 miles, places im number im wutuk.

Hail days near Bolton by year

1061075081091011121213214215161171819120121221232412526

When hail season peaks near Bolton

Of the 20 hail days since 2006, most fell in June (6) and August (5).

JanFeb1MarApr3May6Jun4Jul5Aug1SepOctNovDec

Largest hail storms near Bolton

Aug 7, 2008 · 2.00 in (hen egg) · Marlborough (6 mi from Bolton)

Aug 4, 2015 · 2.00 in (hen egg) · Harwood (9 mi from Bolton)

Jul 1, 2008 · 1.75 in (golf ball) · Stow (6 mi from Bolton)

National Weather Service description (English): Windblown golf ball size hail broke a window in a house in the Birch Hill Road area.

May 25, 2014 · 1.75 in (golf ball) · Harvard (5 mi from Bolton)

National Weather Service description (English): Golfball size hail damaged a Massachusetts Environmental Police cruiser as they traveled between Interstate 495 and Route 2 through the center of Harvard.

May 21, 2006 · 1.25 in (50-cent coin) · Sterling (7 mi from Bolton)

Tornadoes within 10 miles of Bolton

DateRatingWherePath
Sep 6, 2025EF0West Berlin
4 mi from Bolton		0.6 mi long, 150 yd wide
Sep 6, 2025EF0Hudson
3 mi from Bolton		2.4 mi long, 100 yd wide
Aug 23, 2021EF0Marlborough Jct
9 mi from Bolton		0.8 mi long, 10 yd wide
Aug 23, 2021EF0East Bolton
2 mi from Bolton		0.1 mi long, 50 yd wide
Aug 23, 2021EF0Stow
5 mi from Bolton		0.1 mi long, 50 yd wide
Aug 19, 2021EF0Clinton
4 mi from Bolton		0.5 mi long, 35 yd wide

Damaging thunderstorm winds near Bolton

131 reports of damaging thunderstorm wind within 10 miles of Bolton since 2006, on 67 days. The strongest measured gust was 63 mph on Jul 1, 2008.

DateStrongest gustWhereSource
May 19, 202658 mph, ekkarLancaster, Hudson, Northborough
5 wutuk wind		NOAA Storm Events
Apr 14, 202659 mph, ekkarSouth Lancaster
1 wutuk wind		NOAA Storm Events
Sep 6, 202558 mph, ekkarHudson, Gleasondale, Kelly Corner
3 wutuk wind		NOAA Storm Events
Jun 6, 202558 mph, ekkarDevenscrest, Ayer, Shirley Center
4 wutuk wind		NOAA Storm Events
May 3, 202558 mph, ekkarBolton
2 wutuk wind		NOAA Storm Events
Aug 15, 202458 mph, ekkarMarlborough, Acton
2 wutuk wind		NOAA Storm Events
Jul 17, 202458 mph, ekkarWest Concord
1 wutuk wind		NOAA Storm Events
Sep 8, 202358 mph, ekkarBolton, East Acton, Acton
4 wutuk wind		NOAA Storm Events
Jul 25, 202358 mph, ekkarWestborough
1 wutuk wind		NOAA Storm Events
Jun 2, 202360 mph, ekkarOrdway
1 wutuk wind		NOAA Storm Events

Wind imwin thunderstorm ej 58 mph anikaj, im wind ej kajjitok dmg. Imwin wind ej imwin eokta weather stations; ekkar ej imwin eokta spotters im dmg surveys.

Jabdoñ eo an roof im hail?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Bolton; 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.

Rejyok eo

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 Bolton.

Run a roofing company or a local news site? Show Bolton's hail history on your website with our widget eo →

Roofing or restoration company? Get an email within the hour when hail is reported near Bolton with our hail alerts ($29 a month) →