Hail History

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Hail history for Delaware County, OK

Last hail in the countyApr 28, 20261.75 in (golf bol)
Hail dei, las 12 mɔn2
Biges hail sin 20063.00 in (ti kap)Mar 27, 2020
Hail dei sin 200659
Dei wit hail 1 inch o mɔ34
Tornadoes in the county41
Win ripɔt we win blow bad insay kɔnti104

93 hail reports in Delaware County since 2006 on 59 days. Biggest stones measured 3.00 in (ti kap) on Mar 27, 2020.

Cities in Delaware County

Recent hail in Delaware County

DeitHail saizWeaSors
Apr 28, 20261.75 in
golf bol		Kansas
1 hail report		NOAA Storm Events
Apr 25, 20261.00 in
25-sent koin		Grove
1 hail report		NOAA Storm Events
May 18, 20251.00 in
25-sent koin		Kansas, West Siloam Spgs
2 hail reports		NOAA Storm Events

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

Hail days in Delaware County by year

5061071108809104114121321411511641711831932012132223424125226

When hail season peaks in Delaware County

2JanFeb11Mar11Apr18May4Jun3Jul3Aug2Sep4OctNov1Dec

Strong thunderstorm wind in Delaware County

104 reports of strong thunderstorm wind in Delaware County since 2006, on 70 de. Di strongest gust we dem measure na 72 mph on Oct 6, 2018.

DeitStrongest gustWeaSors
Sep 6, 2026dem tɔk say win blow badJay
1 win ripɔt		NWS storm report (preliminary)
Aug 6, 2026dem tɔk say win blow badKetchum
1 win ripɔt		NWS storm report (preliminary)
Jun 13, 202675 mph, we tinkGrove, Maysville
2 win ripɔt		NOAA Storm Events
Jun 18, 202564 mph, we tinkGrove
1 win ripɔt		NOAA Storm Events
May 18, 202575 mph, we tinkKansas, West Siloam Spgs
2 win ripɔt		NOAA Storm Events
Apr 29, 202560 mph, we tinkJay
1 win ripɔt		NOAA Storm Events
Oct 30, 202481 mph, we tinkBernice
1 win ripɔt		NOAA Storm Events
May 26, 202485 mph, we tinkColcord
1 win ripɔt		NOAA Storm Events
Sep 5, 202370 mph, we tinkGrove, Grove Airport
3 win ripɔt		NOAA Storm Events
Jun 18, 202386 mph, we tinkLeach, Grove, Cleora
7 win ripɔt		NOAA Storm Events

Big tɔnda win na win we blow 58 mph o pass, o win we mek damij. Dem kin meka win long weza steshɔn; dem kin tink long pipul we si win an damij.

Wan yu fi file claim for roof or kaar hail?

Insurers ask for di date of loss. Di dates on dis page na wen dem report hail na near Delaware County; hail fit hit one street and miss di next, so a report no prove damage for yu address. A licensed roofer or yu insurance adjuster fit inspect di roof. Many policies set a time limit for filing 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).