Hail History

Imam › Massachusetts › Middlesex County › Ayer

Hail history im Ayer, 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 200618
Days im hail 1 inch imwin9
Tornadoes im 10 miles3
Wind dmg wutuk im 10 miles149

Hail wutuk im 10 miles im Ayer im 18 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 Ayer

DateHail sizeWhereSource
Jun 6, 20251.00 in
25-cent coin		Shirley, Littleton Common
2 hail reports · closest 3 mi im Ayer		NOAA Storm Events

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

Hail days near Ayer by year

06307408109110211112113214115161171819202122232412526

When hail season peaks near Ayer

Of the 18 hail days since 2006, most fell in June (8) and July (5).

JanFeb1MarApr2May8Jun5Jul2AugSepOctNovDec

Largest hail storms near Ayer

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

Jul 19, 2010 · 1.75 in (golf ball) · Whalom (10 mi from Ayer)

National Weather Service description (English): Golf ball sized hail was reported in Leominster.

May 25, 2014 · 1.75 in (golf ball) · Harvard (4 mi from Ayer)

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.

Jun 5, 2007 · 1.25 in (50-cent coin) · Townsend (9 mi from Ayer)

Mar 14, 2012 · 1.25 in (50-cent coin) · Littleton Common (6 mi from Ayer)

Tornadoes within 10 miles of Ayer

DateRatingWherePath
Sep 6, 2025EF0Hudson
9 mi from Ayer		2.4 mi long, 100 yd wide
Aug 23, 2021EF0East Bolton
9 mi from Ayer		0.1 mi long, 50 yd wide
Aug 23, 2021EF0Stow
10 mi from Ayer		0.1 mi long, 50 yd wide

Damaging thunderstorm winds near Ayer

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

DateStrongest gustWhereSource
Jul 16, 2026dmg ekkarPepperell
1 wutuk wind		NWS storm report (preliminary)
May 19, 202658 mph, ekkarLancaster
1 wutuk wind		NOAA Storm Events
Apr 14, 202659 mph, ekkarSouth Lancaster
1 wutuk wind		NOAA Storm Events
Sep 6, 202558 mph, ekkarKelly Corner
1 wutuk wind		NOAA Storm Events
Aug 13, 202558 mph, ekkarHovey Corner, North Pepperell, Dunstable
4 wutuk wind		NOAA Storm Events
Jun 6, 202561 mph, imwinFitchburg Muni Airport, Devenscrest, Ayer
5 wutuk wind		NOAA Storm Events
May 3, 202558 mph, ekkarBolton
2 wutuk wind		NOAA Storm Events
Aug 15, 202458 mph, ekkarActon, Frederick Corner, North Shirley
5 wutuk wind		NOAA Storm Events
Jul 17, 202458 mph, ekkarForge Vlg
2 wutuk wind		NOAA Storm Events
Jul 16, 202458 mph, ekkarLunenburg
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 Ayer; 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 Ayer.

Run a roofing company or a local news site? Show Ayer'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 Ayer with our hail alerts ($29 a month) →