Hail History

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Hail history for Dewey County, OK

Last hail in the countyJul 4, 20261 in (quarter)
Hail days, last 12 months3
Largest hail since 20063 in (tea cup)May 24, 2011
Hail days since 200659
Days with hail 1 inch or larger46
Tornadoes in the county10
Damaging wind reports in the county111

102 hail reports in Dewey County since 2006 on 59 days. The largest stones measured 3 in (tea cup) on May 24, 2011.

Recent hail in Dewey County

DateHail sizeWhereSource
Jul 4, 20261 in
quarter		Seiling
1 hail report		NWS storm report (preliminary)
Apr 17, 20261.25 in
half dollar		Putnam, Seiling
2 hail reports		NOAA Storm Events
Mar 6, 20262 in
hen egg		Leedey
1 hail report		NOAA Storm Events
Jun 8, 20251 in
quarter		Hucmac
1 hail report		NOAA Storm Events
May 26, 20250.75 in
penny		Putnam
1 hail report		NOAA Storm Events

One row per day: the largest hail reported in the county that day, the places and the number of reports.

Hail days in Dewey County by year

206407808409310411612413142154162172181192202212223424225326

When hail season peaks in Dewey County

1JanFeb5Mar16Apr18May6Jun5Jul2Aug2Sep4OctNovDec

Damaging thunderstorm winds in Dewey County

111 reports of damaging thunderstorm wind in Dewey County since 2006, on 61 days. The strongest measured gust was 99 mph on Aug 24, 2025.

DateStrongest gustWhereSource
Jun 22, 202686 mph, measuredPutnam, Vici, Camargo
10 wind reports		NOAA Storm Events
May 18, 202659 mph, measuredPutnam
1 wind report		NOAA Storm Events
Sep 1, 202574 mph, measuredCamargo
2 wind reports		NOAA Storm Events
Aug 24, 202599 mph, measuredCamargo, Rhea, Vici
5 wind reports		NOAA Storm Events
Aug 12, 202563 mph, measuredPutnam
1 wind report		NOAA Storm Events
Aug 3, 202562 mph, measuredCamargo
1 wind report		NOAA Storm Events
Jul 8, 202559 mph, measuredCamargo
1 wind report		NOAA Storm Events
Jun 17, 202575 mph, estimatedLeedey, Putnam, Camargo
5 wind reports		NOAA Storm Events
May 6, 202464 mph, measuredPutnam
2 wind reports		NOAA Storm Events
Jul 9, 202372 mph, measuredPutnam
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 Dewey 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).