Hail HistoryHome › Pennsylvania › Montgomery County
Hail history for Montgomery County, PA
100 hail reports in Montgomery County since 2006 on 50 days. The largest stones measured 1.75 in (golf ball) on Jun 6, 2023.
Cities in Montgomery County
- Abington
25 hail days - Norristown
38 hail days - Pottstown
25 hail days - King of Prussia
33 hail days - Limerick
39 hail days - Lansdale
31 hail days - Willow Grove
24 hail days - Horsham
22 hail days - West Norriton
35 hail days - East Norriton
36 hail days - Montgomeryville
30 hail days - Ardmore
37 hail days - Bala Cynwyd
38 hail days - Harleysville
29 hail days - Audubon
32 hail days - Glenside
25 hail days - Sanatoga
33 hail days - Kulpsville
31 hail days - Conshohocken
31 hail days - Hatboro
22 hail days - Elkins Park
32 hail days - Souderton
25 hail days - Ambler
31 hail days - Plymouth Meeting
30 hail days - Blue Bell
33 hail days - Trooper
36 hail days - Penn Wynne
37 hail days - Oreland
27 hail days - Dresher
28 hail days - Wyndmoor
28 hail days - Fort Washington
28 hail days - Collegeville
33 hail days - Gilbertsville
32 hail days - Cheltenham
36 hail days - Eagleville
34 hail days - Royersford
34 hail days - Bridgeport
37 hail days - Flourtown
30 hail days - Jenkintown
24 hail days - Narberth
38 hail days - Pennsburg
24 hail days - Spring House
31 hail days - Skippack
38 hail days - Stowe
26 hail days - Trappe
38 hail days - Pottsgrove
31 hail days - Hatfield
28 hail days - North Wales
33 hail days - Wyncote
25 hail days - East Greenville
25 hail days - Halfway House
30 hail days - Rockledge
34 hail days
Recent hail in Montgomery County
| Date | Hail size | Where |
|---|---|---|
| Aug 20, 2026 | 0.75 in penny | Plymouth Meeting 2 hail reports |
| Jul 8, 2025 | 1 in quarter | Pottstown, Stowe 2 hail reports |
| May 3, 2025 | 1 in quarter | Rockledge 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Montgomery County by year
When hail season peaks in Montgomery County
Damaging thunderstorm winds in Montgomery County
490 reports of damaging thunderstorm wind in Montgomery County since 2006, on 167 days. The strongest measured gust was 76 mph on Jun 3, 2020.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 20, 2026 | damage reported | Roxborough 1 wind report |
| Jul 18, 2026 | damage reported | North Wales 1 wind report |
| Jul 11, 2026 | 55 mph, measured | Ardmore, Plymouth Meeting, Wynnewood 4 wind reports |
| Jul 4, 2026 | damage reported | Hatfield, Gladwyne, Lansdale 3 wind reports |
| Jul 3, 2026 | damage reported | Salford Twp 1 wind report |
| Jun 22, 2026 | 58 mph, estimated | Betzwood, Miquon, Cheltenham 3 wind reports |
| Jun 6, 2026 | 58 mph, estimated | Fagleysville, Pottstown 2 wind reports |
| May 20, 2026 | 63 mph, estimated | Pottstown, Pennsburg, Limerick Center 6 wind reports |
| Mar 16, 2026 | 58 mph, estimated | Pottstown, Layfield, Limerick Center 10 wind reports |
| Dec 19, 2025 | 64 mph, estimated | Abrams 1 wind report |
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 Montgomery County; 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.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).