Hail History

Imam › Massachusetts › Middlesex County › Chelmsford

Hail history im Chelmsford, 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 200622
Days im hail 1 inch imwin12
Tornadoes im 10 miles1
Wind dmg wutuk im 10 miles133

Hail wutuk im 10 miles im Chelmsford im 22 days im 2006. Stones imwin im 2.00 in (hen egg) im Aug 4, 2015. Hail ej common im June im July.

Recent hail im Chelmsford

DateHail sizeWhereSource
Jun 6, 20251.00 in
25-cent coin		Littleton Common
1 hail report · closest 7 mi im Chelmsford		NOAA Storm Events

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

Hail days near Chelmsford by year

1062072081091102112121321411516117182191201212212312412526

When hail season peaks near Chelmsford

Of the 22 hail days since 2006, most fell in June (7) and July (7).

JanFeb1MarApr2May7Jun7Jul4Aug1SepOctNovDec

Largest hail storms near Chelmsford

Aug 4, 2015 · 2.00 in (hen egg) · Harwood (8 mi from Chelmsford)

May 10, 2007 · 1.25 in (50-cent coin) · Pelham (9 mi from Chelmsford)

Mar 14, 2012 · 1.25 in (50-cent coin) · Littleton Common (7 mi from Chelmsford)

Jul 7, 2021 · 1.25 in (50-cent coin) · Pelham (10 mi from Chelmsford)

Aug 15, 2024 · 1.25 in (50-cent coin) · Long Hill (10 mi from Chelmsford)

Tornadoes within 10 miles of Chelmsford

DateRatingWherePath
Aug 22, 2016EF1Concord
10 mi from Chelmsford		0.8 mi long, 400 yd wide

Damaging thunderstorm winds near Chelmsford

133 reports of damaging thunderstorm wind within 10 miles of Chelmsford since 2006, on 63 days. The strongest measured gust was 64 mph on Nov 15, 2020.

DateStrongest gustWhereSource
Jul 16, 2026dmg ekkarBedford, Chelmsford, Lowell
3 wutuk wind		NWS storm report (preliminary)
May 19, 202658 mph, ekkarWest Concord
1 wutuk wind		NOAA Storm Events
Sep 6, 202559 mph, imwinHanscom Field Bed, Riverside
2 wutuk wind		NOAA Storm Events
Aug 13, 202558 mph, ekkarDunstable
1 wutuk wind		NOAA Storm Events
Jul 20, 202558 mph, ekkarDracut
2 wutuk wind		NOAA Storm Events
May 3, 202558 mph, ekkarTew Mac Airport
1 wutuk wind		NOAA Storm Events
Aug 15, 202458 mph, ekkarActon, Frederick Corner, Long Hill
8 wutuk wind		NOAA Storm Events
Jul 17, 202458 mph, ekkarForge Vlg, North Chelmsford
3 wutuk wind		NOAA Storm Events
Jun 20, 202458 mph, ekkarWestlands
1 wutuk wind		NOAA Storm Events
Sep 8, 202358 mph, ekkarEast Acton, Acton, Carlisle
7 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 Chelmsford; 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 Chelmsford.

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