Hail History

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Hail history for National Park, NJ

Last hail within 10 milesMay 3, 20250.88 in (nickel)
Hail days, last 12 monthsNone
Largest hail since 20062.5 in (tennis ball)May 20, 2022
Hail days since 200635
Days with hail 1 inch or larger19
Tornadoes within 10 miles7
Damaging wind reports within 10 miles535

Hail has been reported within 10 miles of National Park on 35 days since 2006. The largest stones measured 2.5 in (tennis ball) on May 20, 2022. Hail is most common here in June and July.

Recent hail near National Park

DateHail sizeWhereSource
May 3, 20250.88 in
nickel		Primos
1 hail report · closest 8 mi from National Park		NOAA Storm Events
Apr 4, 20251 in
quarter		Rutledge, Fort Miffin, Chews
8 hail reports · closest 1 mi from National Park		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 National Park by year

606073083091104111121311415216117182192203212222232422526

When hail season peaks near National Park

Of the 35 hail days since 2006, most fell in June (8) and July (7).

1JanFeb1Mar5Apr6May8Jun7Jul6Aug1SepOctNovDec

Largest hail storms near National Park

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

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.

Aug 26, 2006 · 1.75 in (golf ball) · Philadelphia (6 mi from National Park)

Jul 27, 2008 · 1.75 in (golf ball) · Brooklawn (3 mi from National Park)

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.

May 28, 2019 · 1.25 in (half dollar) · New Sharon (4 mi from National Park)

Jul 6, 2020 · 1.25 in (half dollar) · Manayunk (10 mi from National Park)

Tornadoes within 10 miles of National Park

DateRatingWherePath
Aug 10, 2023EF1Clarksboro
8 mi from National Park		0.7 mi long, 70 yd wide
Jun 9, 2022EF1Grenloch
10 mi from National Park		0.3 mi long, 60 yd wide
Jun 14, 2019EF0Jefferson
9 mi from National Park		0.3 mi long, 50 yd wide
Jun 14, 2019EF1New Sharon
6 mi from National Park		1.2 mi long, 200 yd wide
Jun 14, 2019EF1Blackwood
7 mi from National Park		0.8 mi long, 200 yd wide
Sep 4, 2012EF0Gloucester Hgts
4 mi from National Park		0.2 mi long, 25 yd wide
Jun 2, 2006F0Paulsboro
5 mi from National Park		0.8 mi long, 250 yd wide

Damaging thunderstorm winds near National Park

535 reports of damaging thunderstorm wind within 10 miles of National Park since 2006, on 165 days. The strongest measured gust was 75 mph on Jun 24, 2010.

DateStrongest gustWhereSource
Sep 1, 2026damage reportedMullica Hill, Pitman, Mantua Twp
6 wind reports		NWS storm report (preliminary)
Aug 27, 2026damage reportedHarrison Twp
1 wind report		NWS storm report (preliminary)
Jul 11, 202656 mph, measuredPhiladelphia Internatio, Penn Wynne, Drexel Hill
14 wind reports		NWS storm report (preliminary)
Jul 9, 2026damage reportedPitman
1 wind report		NWS storm report (preliminary)
Jun 22, 202658 mph, estimatedHurffville, Chester, Bridesburg
5 wind reports		NOAA Storm Events
Jun 14, 202658 mph, estimatedGlenolden, Brooklawn
2 wind reports		NOAA Storm Events
Mar 16, 202660 mph, measuredPhiladelphia, Woodbury Hgts, Overbrook
9 wind reports		NOAA Storm Events
Mar 11, 202658 mph, estimatedPitman, Jefferson, Bells Lake
7 wind reports		NOAA Storm Events
Dec 19, 202562 mph, measuredPhiladelphia
1 wind report		NOAA Storm Events
Jul 31, 202558 mph, estimatedMantua
1 wind report		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 National Park; 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 National Park.

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