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Hail history for Dunellen, NJ

Last hail within 10 milesAug 6, 20241 in (quarter)

Hail days, last 12 monthsNone

Largest hail since 20061.75 in (golf ball)Sep 9, 2023

Hail days since 200624

Days with hail 1 inch or larger11

Tornadoes within 10 miles2

Damaging wind reports within 10 miles300

Hail has been reported within 10 miles of Dunellen on 24 days since 2006. The largest stones measured 1.75 in (golf ball) on Sep 9, 2023. Hail is most common here in July and June.

Recent hail near Dunellen

No hail was reported within 10 miles of Dunellen in the last two years.

Hail days near Dunellen by year

When hail season peaks near Dunellen

Of the 24 hail days since 2006, most fell in July (13) and June (4).

Largest hail storms near Dunellen

Jul 27, 2008 · 1.75 in (golf ball) · Woodbridge (9 mi from Dunellen)

National Weather Service description (English): Penny to golf ball size hail fell in Woodbridge.

Sep 9, 2023 · 1.75 in (golf ball) · Highland Park (6 mi from Dunellen)

National Weather Service description (English): Hail up to the size of golf balls in New Brunswick. Time estimated via radar.

Jul 6, 2020 · 1.5 in (ping pong ball) · Edison (6 mi from Dunellen)

Jun 4, 2021 · 1.25 in (half dollar) · Fanwood (6 mi from Dunellen)

Jul 18, 2006 · 1 in (quarter) · Liberty Corner (8 mi from Dunellen)

Tornadoes within 10 miles of Dunellen

Date	Rating	Where	Path
Aug 7, 2019	EF0	Cranford 10 mi from Dunellen	0.1 mi long, 100 yd wide
Jul 1, 2013	EF0	Berkeley Hgts 6 mi from Dunellen	4.8 mi long, 50 yd wide

Damaging thunderstorm winds near Dunellen

300 reports of damaging thunderstorm wind within 10 miles of Dunellen since 2006, on 112 days. The strongest measured gust was 64 mph on Apr 15, 2014.

Date	Strongest gust	Where	Source
Aug 7, 2026	damage reported	Somerville, Green Brook Twp, Dunellen 8 wind reports	NWS storm report (preliminary)
Jul 28, 2026	damage reported	Mountainside, Garwood 2 wind reports	NWS storm report (preliminary)
Jul 27, 2026	damage reported	South Plainfield, Colonia 2 wind reports	NWS storm report (preliminary)
Jul 3, 2026	damage reported	Fanwood, Mountainside 2 wind reports	NWS storm report (preliminary)
Jun 11, 2026	58 mph, estimated	Berkeley Hgts 1 wind report	NOAA Storm Events
Jun 6, 2026	63 mph, estimated	Raritan, Mountainside, Summit 4 wind reports	NOAA Storm Events
May 20, 2026	63 mph, estimated	Edison, Middlesex 2 wind reports	NOAA Storm Events
Mar 17, 2026	58 mph, estimated	Edison 1 wind report	NOAA Storm Events
Mar 16, 2026	58 mph, estimated	Clyde, Mine Brook, Camp Kilmer 3 wind reports	NOAA Storm Events
Sep 6, 2025	63 mph, estimated	East Millstone, Clyde, North Brunswick 4 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 Dunellen; 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 Dunellen.

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