Hail History

Imam › Colorado › Adams County › Thornton

Hail history im Thornton, CO

Last hail im 10 milesAug 26, 20260.75 in (1-cent coin)
Hail days, last 12 months4
Largest hail im 20062.75 in (baseball)May 30, 2024
Hail days im 200669
Days im hail 1 inch imwin54
Tornadoes im 10 miles4
Wind dmg wutuk im 10 miles58

Hail wutuk im 10 miles im Thornton im 69 days im 2006. Stones imwin im 2.75 in (baseball) im May 30, 2024. Hail ej common im June im May.

Thornton eo rank #45 hail days ilo 311 U.S. cities eo 100,000 akis more people. Jen bwe jen kiiok ranking →

Recent hail im Thornton

DateHail sizeWhereSource
Aug 26, 20260.75 in
1-cent coin		Wheat Ridge
1 hail report · closest 7 mi im Thornton		NWS storm report (preliminary)
Jun 26, 20261.00 in
25-cent coin		Federal Hgt, Broomfield, Northglenn
3 hail reports · closest 4 mi im Thornton		NOAA Storm Events
Jun 8, 20261.50 in
ping pong ball		Arvada, Edgewater, Jefferson Co Airport
11 hail reports · closest 5 mi im Thornton		NOAA Storm Events
Jun 1, 20261.75 in
golf ball		Denver
13 hail reports · closest 8 mi im Thornton		NOAA Storm Events
Jul 11, 20250.75 in
1-cent coin		Lafayette
1 hail report · closest 9 mi im Thornton		NOAA Storm Events
Jul 6, 20251.50 in
ping pong ball		Wheat Ridge, Denver
2 hail reports · closest 9 mi im Thornton		NOAA Storm Events
Jun 17, 20251.25 in
50-cent coin		Henderson, Broomfield, Northglenn
13 hail reports · closest 2 mi im Thornton		NOAA Storm Events
May 14, 20250.75 in
1-cent coin		Arvada
1 hail report · closest 8 mi im Thornton		NOAA Storm Events

One row im day: largest hail wutuk im day im 10 miles, places im number im wutuk.

Hail days near Thornton by year

30640720880961041112136143153161175185192012122623424425426

When hail season peaks near Thornton

Of the 69 hail days since 2006, most fell in June (29) and May (17).

JanFebMar1Apr17May29Jun16Jul6AugSepOctNovDec

Largest hail storms near Thornton

May 8, 2017 · 2.75 in (baseball) · Edgewater (10 mi from Thornton)

National Weather Service description (English): The estimated damage is for the entire episode.

May 30, 2024 · 2.75 in (baseball) · Denver Intl. Airport (7 mi from Thornton)

National Weather Service description (English): This includes Northfield and Central Park.

Jun 18, 2018 · 2.50 in (tennis ball) · Henderson (6 mi from Thornton)

May 26, 2010 · 2.00 in (hen egg) · Hazeltine (6 mi from Thornton)

Jun 4, 2008 · 1.75 in (golf ball) · Arvada (8 mi from Thornton)

Tornadoes within 10 miles of Thornton

DateRatingWherePath
Jul 29, 2022EF?Commerce City
8 mi from Thornton		0.0 mi long, 50 yd wide
May 26, 2010EF0Denver Intl. Airport
8 mi from Thornton		0.1 mi long, 50 yd wide
Jun 7, 2009EF0Northglenn
8 mi from Thornton		0.6 mi long, 50 yd wide
May 24, 2009EF0Adams City
5 mi from Thornton		0.1 mi long, 50 yd wide

Damaging thunderstorm winds near Thornton

58 reports of damaging thunderstorm wind within 10 miles of Thornton since 2006, on 32 days. The strongest measured gust was 97 mph on Jun 18, 2013.

DateStrongest gustWhereSource
Aug 26, 202658 mph, imwinWheat Ridge
1 wutuk wind		NWS storm report (preliminary)
Jul 10, 202559 mph, imwinDenver
3 wutuk wind		NOAA Storm Events
Jul 8, 202558 mph, ekkarDenver, Westminster
2 wutuk wind		NOAA Storm Events
Jun 17, 202560 mph, ekkarNorthglenn
1 wutuk wind		NOAA Storm Events
Jul 20, 202466 mph, imwinDenver, Broomfield
3 wutuk wind		NOAA Storm Events
Jul 24, 202368 mph, imwinCommerce City
1 wutuk wind		NOAA Storm Events
Jul 23, 202364 mph, ekkarDenver
1 wutuk wind		NOAA Storm Events
Aug 7, 202270 mph, ekkarDenver
2 wutuk wind		NOAA Storm Events
Jul 9, 202060 mph, ekkarHenderson
1 wutuk wind		NOAA Storm Events
Jun 26, 202064 mph, imwinDenver Intl. Airport
1 wutuk wind		NOAA Storm Events

Wind imwin thunderstorm ej 58 mph anikaj, im wind ej kajjitok dmg. Imwin wind ej imwin eokta weather stations; ekkar ej imwin eokta spotters im dmg surveys.

Jabdoñ eo an roof im hail?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Thornton; 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.

Rejyok eo

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 Thornton.

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