Hail History

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Hail history for Wyndmoor, PA

Last hail within 10 milesAug 20, 20260.75 in (penny)
Hail days, last 12 months2
Largest hail since 20061.75 in (golf ball)Jun 24, 2010
Hail days since 200628
Days with hail 1 inch or larger15
Tornadoes within 10 miles4
Damaging wind reports within 10 miles461

Hail has been reported within 10 miles of Wyndmoor on 28 days since 2006. The largest stones measured 1.75 in (golf ball) on Jun 24, 2010. Hail is most common here in June and July.

Recent hail near Wyndmoor

DateHail sizeWhereSource
Aug 20, 20260.75 in
penny		Plymouth Meeting
2 hail reports · closest 6 mi from Wyndmoor		NWS storm report (preliminary)
Jul 27, 20260.5 in
marble		Chestnut Hill
1 hail report · closest 1 mi from Wyndmoor		NWS storm report (preliminary)
May 3, 20251 in
quarter		Rockledge
1 hail report · closest 6 mi from Wyndmoor		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 Wyndmoor by year

406207108409110111112131415162171831912032112212324125226

When hail season peaks near Wyndmoor

Of the 28 hail days since 2006, most fell in June (7) and July (7).

1Jan1Feb1Mar2Apr4May7Jun7Jul5AugSepOctNovDec

Largest hail storms near Wyndmoor

Aug 26, 2006 · 1.75 in (golf ball) · Philadelphia (9 mi from Wyndmoor)

Jun 24, 2010 · 1.75 in (golf ball) · Oakmont (9 mi from Wyndmoor)

National Weather Service description (English): The same severe thunderstorm produced a swath of large hail (quarter to golf ball size) across eastern Delaware County from Haverford Township south through Yeadon Borough. The largest hail (golf ball size) was reported in Yeadon and ping pong ball size hail (1.5 inches in diameter) was reported in Drexel Hill in Upper Darby Township.

Jul 6, 2020 · 1.25 in (half dollar) · Manayunk (6 mi from Wyndmoor)

Jun 4, 2021 · 1.25 in (half dollar) · West Philadelphia (8 mi from Wyndmoor)

Jul 21, 2021 · 1.25 in (half dollar) · Blue Bell (7 mi from Wyndmoor)

Tornadoes within 10 miles of Wyndmoor

DateRatingWherePath
Sep 1, 2021EF2Flourtown
3 mi from Wyndmoor		8.3 mi long, 400 yd wide
Jul 29, 2021EF0Bustleton
8 mi from Wyndmoor		0.4 mi long, 40 yd wide
Aug 4, 2020EF0Hartranft
9 mi from Wyndmoor		3.1 mi long, 200 yd wide
May 18, 2011EF0Bustleton
9 mi from Wyndmoor		0.1 mi long, 33 yd wide

Damaging thunderstorm winds near Wyndmoor

461 reports of damaging thunderstorm wind within 10 miles of Wyndmoor since 2006, on 151 days. The strongest measured gust was 72 mph on Jun 21, 2017.

DateStrongest gustWhereSource
Aug 20, 2026damage reportedRoxborough
1 wind report		NWS storm report (preliminary)
Jul 11, 202660 mph, estimatedHaverford, Ardmore, Penn Wynne
14 wind reports		NWS storm report (preliminary)
Jul 4, 2026damage reportedGladwyne
1 wind report		NWS storm report (preliminary)
Jun 22, 202658 mph, estimatedBridesburg, Miquon, Tacony
8 wind reports		NOAA Storm Events
Jun 14, 202658 mph, estimatedRadnor, Roxborough, Chestnut Hill
3 wind reports		NOAA Storm Events
Jun 11, 202658 mph, estimatedChestnut Hill
1 wind report		NOAA Storm Events
Jun 6, 202658 mph, estimatedCrescentville
1 wind report		NOAA Storm Events
Mar 16, 202658 mph, measuredOverbrook, Ne Airport Philade
2 wind reports		NOAA Storm Events
Dec 19, 202560 mph, estimatedShawmont, Ne Airport Philade
2 wind reports		NOAA Storm Events
Jul 8, 202558 mph, estimatedNorristown, Conshohocken, Blue Bell
5 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 Wyndmoor; 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 Wyndmoor.

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