Hail History

Imam › Massachusetts › Worcester County › Grafton

Hail history im Grafton, MA

Last hail im 10 milesAug 23, 20201.00 in (25-cent coin)
Hail days, last 12 monthsNone
Largest hail im 20062.00 in (hen egg)Jun 1, 2011
Hail days im 200630
Days im hail 1 inch imwin19
Tornadoes im 10 miles3
Wind dmg wutuk im 10 miles135

Hail wutuk im 10 miles im Grafton im 30 days im 2006. Stones imwin im 2.00 in (hen egg) im Jun 1, 2011. Hail ej common im July im June.

Recent hail im Grafton

No hail wutuk im 10 miles im Grafton im last two years.

Hail days near Grafton by year

2062076083093102111121131142151631718219220212223242526

When hail season peaks near Grafton

Of the 30 hail days since 2006, most fell in July (10) and June (7).

JanFeb1MarApr4May7Jun10Jul7Aug1SepOctNovDec

Largest hail storms near Grafton

May 24, 2009 · 2.00 in (hen egg) · Grafton (1 mi from Grafton)

National Weather Service description (English): Two inch diameter hail fell in Grafton damaging screens and vinyl shutters on the west side of one house. On Route 122A, hail covered the ground, making the road slick, and broke car windows.

Jun 1, 2011 · 2.00 in (hen egg) · Millbury (4 mi from Grafton)

Jul 8, 2009 · 1.75 in (golf ball) · Hopkinton (9 mi from Grafton)

National Weather Service description (English): Penny to golf ball size hail fell in Hopkinton. So much hail fell that two hours after the storm moved out of the area, hail was still piled three inches deep in numerous locations.

Jul 18, 2012 · 1.75 in (golf ball) · Linwood (10 mi from Grafton)

Mar 29, 2020 · 1.75 in (golf ball) · Worcester (8 mi from Grafton)

National Weather Service description (English): Golf ball size hail was reported via amateur radio at 756 PM EST in Worcester. It began with dime size hail at 753 PM EST.

Tornadoes within 10 miles of Grafton

DateRatingWherePath
Aug 23, 2021EF0Marlborough Jct
9 mi from Grafton		0.8 mi long, 10 yd wide
Jul 26, 2018EF1West Upton
4 mi from Grafton		1.0 mi long, 100 yd wide
Aug 31, 2014EF0South Worcester
6 mi from Grafton		2.1 mi long, 176 yd wide

Damaging thunderstorm winds near Grafton

135 reports of damaging thunderstorm wind within 10 miles of Grafton since 2006, on 81 days. The strongest measured gust was 68 mph on Jun 10, 2008.

DateStrongest gustWhereSource
Jul 2, 2026dmg ekkarEast Douglas
1 wutuk wind		NWS storm report (preliminary)
Jun 6, 202658 mph, ekkarAuburn, Edgemere
2 wutuk wind		NOAA Storm Events
May 19, 202658 mph, ekkarWest Sutton, Morningdale, Northborough
3 wutuk wind		NOAA Storm Events
Sep 6, 202558 mph, ekkarWorcester, Barber
4 wutuk wind		NOAA Storm Events
Jul 9, 202558 mph, ekkarWhitinsville
1 wutuk wind		NOAA Storm Events
Jul 1, 202558 mph, ekkarNorthbridge Center, White City
2 wutuk wind		NOAA Storm Events
Aug 15, 202458 mph, ekkarMillbury
1 wutuk wind		NOAA Storm Events
Jul 17, 202458 mph, ekkarBarber
1 wutuk wind		NOAA Storm Events
Sep 8, 202358 mph, ekkarMillbury, Wilkinsonville, Westborough
3 wutuk wind		NOAA Storm Events
Aug 18, 202358 mph, ekkarNorthbridge
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 Grafton; 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 Grafton.

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