Hail history in Dover, OK

Radar has detected major hail over the Dover area on 38 days since 2011, up to 3" (baseball size or larger) on June 26, 2026. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Dover, not confirmed ground reports.

Data last updated: July 28, 2026

Every major hail day near Dover

June 26, 2026up to 3" near Dover · storm peaked at 4" (Guthrie area)April 1, 2026up to 1.25" near Dover · storm peaked at 3.25" (Hitchcock area)June 17, 2025up to 2" near Dover · storm peaked at 4" (Leedey area)April 1, 2024up to 2" near Dover · storm peaked at 3.5" (Whippoorwill area)June 17, 2023up to 2.25" near Dover · storm peaked at 3.75" (Marshall area)June 1, 2023up to 1.5" near Dover · storm peaked at 2.5" (Hunter area)April 10, 2023up to 1.5" near Dover · storm peaked at 3" (Kingfisher area)September 3, 2022up to 1" near Dover · storm peaked at 2.25" (Medford area)August 21, 2021up to 2" near Dover · storm peaked at 2.75" (Eagle City area)August 20, 2021up to 1.25" near Dover · storm peaked at 1.25" (Dover area)March 17, 2021up to 1.25" near Dover · storm peaked at 2.75" (Leedey area)July 8, 2019up to 1.25" near Dover · storm peaked at 2.5" (Chester area)July 3, 2019up to 1.5" near Dover · storm peaked at 3.5" (Custer City area)July 2, 2019up to 1.25" near Dover · storm peaked at 2.25" (Mulhall area)June 18, 2019up to 2.25" near Dover · storm peaked at 3.5" (Catoosa area)June 12, 2019up to 1.5" near Dover · storm peaked at 2.25" (Altus area)June 9, 2019up to 1.75" near Dover · storm peaked at 3" (Cashion area)February 6, 2019up to 1" near Dover · storm peaked at 2" (Watonga area)August 8, 2018up to 1.25" near Dover · storm peaked at 2.5" (Kingfisher area)June 25, 2018up to 1.25" near Dover · storm peaked at 2.5" (Vici area)May 25, 2018up to 1" near Dover · storm peaked at 2" (Granite area)May 24, 2018up to 1.5" near Dover · storm peaked at 2.75" (Douglas area)May 31, 2016up to 1.5" near Dover · storm peaked at 2.25" (Clearview area)August 19, 2015up to 1.25" near Dover · storm peaked at 1.75" (Erick area)July 21, 2015up to 1.25" near Dover · storm peaked at 2" (Cleveland area)July 20, 2015up to 2.5" near Dover · storm peaked at 3" (Capron area)July 4, 2015up to 2.5" near Dover · storm peaked at 2.5" (Dover area)June 29, 2015up to 1.25" near Dover · storm peaked at 3" (Union City area)May 7, 2015up to 1.25" near Dover · storm peaked at 2.25" (Devol area)August 16, 2013up to 1.25" near Dover · storm peaked at 4" (Texola area)June 4, 2013up to 2" near Dover · storm peaked at 3" (Guthrie area)January 29, 2013up to 1.5" near Dover · storm peaked at 2.75" (Covington area)May 29, 2012up to 2.75" near Dover · storm peaked at 4" (Oklahoma City area)August 24, 2011up to 1" near Dover · storm peaked at 1.75" (Okeene area)August 9, 2011up to 1.25" near Dover · storm peaked at 3.75" (Forgan area)July 30, 2011up to 1.5" near Dover · storm peaked at 1.5" (Dover area)July 13, 2011up to 1.25" near Dover · storm peaked at 3" (Cleo Springs area)May 23, 2011up to 2.25" near Dover · storm peaked at 4" (Kingfisher area)

What this record means for a Dover roof

The list above covers 38 radar-confirmed hail days over Dover between 2011 and 2026. The largest signature recorded over the Dover area was 3" (baseball size or larger) on June 26, 2026. Radar put the local estimate at or above the 1" mark, the size generally capable of damaging asphalt shingles, on every one of those days.

Insurers and their adjusters can pull this same NOAA archive, so a date on this list is not news to the company handling a claim. What the archive cannot show is the condition of your specific roof, which is why dated photos and a written inspection report carry the weight in a dispute. Most homeowner policies also set a deadline to report storm damage, commonly one or two years from the date of loss, so a recent date above matters most if the roof was never inspected after it.

Get the roof inspected, free

Radar cannot confirm what hit your shingles; an inspection can, and it costs you nothing. Angi matches you with licensed local roofers who inspect for free and bid the work. Know how it works going in: the roofers pay Angi for the introduction, you pay nothing, and more than one company may call. That is the useful part: multiple written estimates are exactly what you want in hand before an adjuster visit or a contract.

Find licensed roofers near you on Angi

Referral disclosure: this site may earn a fee if you request quotes through this link. That does not change what you pay, and no contractor pays to be described a certain way here.

Before you sign anything, read the contractor red flags: assignment-of-benefits traps, deductible games, and storm-chaser tells.

Common questions

Has Dover had hail big enough to damage roofs?

Radar has detected hail up to 3" (baseball size or larger) over the Dover area, most recently on June 26, 2026. Hail of 1" or larger is generally considered capable of damaging asphalt shingles.

Does this prove my roof was damaged?

No. Radar estimates hail aloft, accurate to roughly a mile, and cannot confirm what reached any specific roof. It is a strong reason to document your roof and check your policy's claim deadline after a listed date, not proof of damage.

How do I check my exact address in Dover?

Use the free address lookup on this site. It searches the same NOAA radar archive within a radius you choose around your address, back to 2011.

If one of these dates is recent