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Hail history for Clementon, NJ

Last hail within 10 milesSep 1, 20261 in (quarter)

Hail days, last 12 months3

Largest hail since 20062.5 in (tennis ball)May 20, 2022

Hail days since 200629

Days with hail 1 inch or larger20

Tornadoes within 10 miles6

Damaging wind reports within 10 miles422

Hail has been reported within 10 miles of Clementon on 29 days since 2006. The largest stones measured 2.5 in (tennis ball) on May 20, 2022. Hail is most common here in August and April.

Recent hail near Clementon

Date	Hail size	Where	Source
Sep 1, 2026	1 in quarter	Williamstown 3 hail reports · closest 7 mi from Clementon	NWS storm report (preliminary)
Aug 27, 2026	0.75 in penny	Washington Twp 1 hail report · closest 6 mi from Clementon	NWS storm report (preliminary)
Jul 27, 2026	1 in quarter	Williamstown 1 hail report · closest 8 mi from Clementon	NWS storm report (preliminary)
Apr 4, 2025	1 in quarter	Cross Keys Airport, Chews, Blackwood 3 hail reports · closest 3 mi from Clementon	NOAA Storm Events

One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.

Hail days near Clementon by year

When hail season peaks near Clementon

Of the 29 hail days since 2006, most fell in August (7) and April (6).

Largest hail storms near Clementon

May 20, 2022 · 2.5 in (tennis ball) · Westmont (9 mi from Clementon)

National Weather Service description (English): Report associated with a supercell thunderstorm which produced numerous reports of large hail near Cherry Hill. Report via social media picture with measurements. Time estimated from radar.

Jul 27, 2008 · 1.75 in (golf ball) · Brooklawn (9 mi from Clementon)

National Weather Service description (English): Large hail fell across northwest Camden County. Hail reached the size of golf balls in Brooklawn Borough. Quarter size hail fell in Mount Ephraim Borough and nickel size hail fell in Collingswood Borough.

Aug 10, 2008 · 1.75 in (golf ball) · Williamstown (9 mi from Clementon)

National Weather Service description (English): Golf ball size hail was reported in Williamstown (Monroe Township).

Aug 1, 2011 · 1.75 in (golf ball) · Cherry Hill (8 mi from Clementon)

National Weather Service description (English): A severe thunderstorm dropped golf ball size hail in eastern sections of Cherry Hill Township.

Aug 19, 2019 · 1.5 in (ping pong ball) · Cherry Hill (8 mi from Clementon)

Tornadoes within 10 miles of Clementon

Date	Rating	Where	Path
Jun 9, 2022	EF1	Grenloch 3 mi from Clementon	0.3 mi long, 60 yd wide
Jul 11, 2019	EF1	Evesboro 9 mi from Clementon	1.3 mi long, 150 yd wide
Jul 6, 2019	EF0	Ramblewood 9 mi from Clementon	0.1 mi long, 5 yd wide
Jun 14, 2019	EF1	New Sharon 6 mi from Clementon	1.2 mi long, 200 yd wide
Jun 14, 2019	EF1	Blackwood 5 mi from Clementon	0.8 mi long, 200 yd wide
Sep 4, 2012	EF0	Gloucester Hgts 8 mi from Clementon	0.2 mi long, 25 yd wide

Damaging thunderstorm winds near Clementon

422 reports of damaging thunderstorm wind within 10 miles of Clementon since 2006, on 143 days. The strongest measured gust was 74 mph on Jun 5, 2016.

Date	Strongest gust	Where	Source
Sep 1, 2026	damage reported	Pitman, Woodbury Heights 2 wind reports	NWS storm report (preliminary)
Aug 27, 2026	damage reported	Glassboro 1 wind report	NWS storm report (preliminary)
Jul 27, 2026	damage reported	Williamstown 2 wind reports	NWS storm report (preliminary)
Jul 21, 2026	damage reported	Mount Laurel 1 wind report	NWS storm report (preliminary)
Jul 9, 2026	damage reported	Pitman 1 wind report	NWS storm report (preliminary)
Jul 4, 2026	damage reported	Berlin, Evesham Twp, Pine Valley 4 wind reports	NWS storm report (preliminary)
Jun 22, 2026	58 mph, estimated	Hurffville, Bells Lake 2 wind reports	NOAA Storm Events
Jun 14, 2026	58 mph, estimated	Brooklawn 1 wind report	NOAA Storm Events
May 20, 2026	58 mph, estimated	Fairview 1 wind report	NOAA Storm Events
Mar 16, 2026	58 mph, estimated	Williamstown, Woodbury Hgts, New Sharon 8 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 Clementon; 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 Clementon.

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