Hail History

Lekin › New Jersey › Morris County › Denville

Hail history for Denville, NJ

Haili ijiin 10 mileJun 22, 20240.75 in (1-sent coin)
Ane haili, 12 mwwoon ijiinNone
Haili ane pwon ijiin 20061.75 in (golf ball)Jul 7, 2013
Ane haili ijiin 200625
Ane haili 1 inch o pwon13
Tornado ijiin 10 mile3
Wind reports within 10 miles195

Hail has been reported within 10 miles of Denville on 25 days since 2006. The largest stones measured 1.75 in (golf ball) on Jul 7, 2013. Hail is most common here in June and July.

Recent hail near Denville

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

Nn̄an anam̄mool ekkar Denville meir

3062071081091101112121131141511611718319220121223231242526

Ka anam̄mool ekkar kaan Denville

Of 25 nn̄an anam̄mool ekkar 2006, most fell in June (6) and July (6).

JanFebMar1Apr2May6Jun6Jul5Aug1Sep1Oct1Nov2Dec

Anam̄mool ekkar kaan Denville

May 26, 2006 · 1.75 in (golf ball) · Butler (10 mi from Denville)

Dec 9, 2009 · 1.75 in (golf ball) · Caldwell (10 mi from Denville)

National Weather Service description (English): Golf ball size hail was reported in West Caldwell.

Jul 7, 2013 · 1.75 in (golf ball) · Hopatcong Jct (6 mi from Denville)

National Weather Service description (English): A severe thunderstorm dropped golfball size hail in Mine Hill Township, Morris County at 8:12 p.m. EDT on the 7th, resulting in cracked vehicle windshields and damaged porch furniture.

May 28, 2019 · 1.25 in (50-sent coin) · Mt Tabor (3 mi from Denville)

Oct 11, 2010 · 1.00 in (25-sent coin) · Caldwell (10 mi from Denville)

Tornadoes within 10 miles of Denville

DateRatingWherePath
Jul 21, 2026EF?Wharton
7 mi from Denville
Jul 21, 2026EF?Pine Brook
7 mi from Denville
Aug 19, 2021EF0Rockaway
3 mi from Denville		0.9 mi long, 50 yd wide

Damaging thunderstorm winds near Denville

195 reports of damaging thunderstorm wind within 10 miles of Denville since 2006, on 92 days. The strongest measured gust was 59 mph on Sep 8, 2023.

DateStrongest gustWhereSource
Sep 1, 2026damage a reportedBoonton, Morris Twp
2 wind reports		NWS storm report (preliminary)
Jul 3, 2026damage a reportedHopatcong, Ledgewood, Randolph
6 wind reports		NWS storm report (preliminary)
Jun 11, 202658 mph, a estimatMorristown
1 wind report		NOAA Storm Events
Jun 6, 202663 mph, a estimatDenville, Montville, Lake Hiawatha
6 wind reports		NOAA Storm Events
Mar 16, 202658 mph, a estimatDover
1 wind report		NOAA Storm Events
Mar 11, 202658 mph, a estimatHopatcong Jct, New Vernon
2 wind reports		NOAA Storm Events
Dec 19, 202563 mph, a estimatTowaco, Mt Arlington
2 wind reports		NOAA Storm Events
Jul 25, 202558 mph, a estimatLedgewood, Brookside, Mt Tabor
6 wind reports		NOAA Storm Events
Aug 6, 202458 mph, a estimatMadison
1 wind report		NOAA Storm Events
Jun 30, 202458 mph, a estimatWharton, Kenvil, Hopatcong Jct
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 Denville; 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.

Cities nearby

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 Denville.

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