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The public record 1996 to today

Ohio hail history

The public federal storm record holds 1,138 days with hail somewhere in Ohio since 1996, 689 of them at 1.00″ or more, across 20,888 reports. The largest on record is 5.00″ on 1 May 2012. 254 cities have hail on record within 10 miles of their centre, and each has a page that says what was searched and which storm days more than one source carried. The wind family has its own index: Ohio wind history.

1,138

Days with hail on record, statewide

689

Days at 1.00″ or more

5.00in

Largest on record, May 2012

254

Cities with hail on record nearby

Hail by city in Ohio

Ranked by days with hail on record within 10 miles of each city's centre, then by population. Every place of five thousand people or more has a page; the busiest are listed here and the rest are a disclosure away.

  1. 01 Deer Park 109 days
  2. 02 Norwood 108 days
  3. 03 Reading 107 days
  4. 04 Blue Ash 105 days
  5. 05 Columbus 104 days
  6. 06 Akron 102 days
  7. 07 Montgomery 101 days
  8. 08 Bellbrook 101 days
  9. 09 Stow 100 days
  10. 10 Cincinnati 99 days
  11. 11 Barberton 99 days
  12. 12 Wyoming 98 days
  13. 13 Fairlawn 98 days
  14. 14 Oakwood 97 days
  15. 15 Grandview Heights 97 days
  16. 16 Cuyahoga Falls 96 days
  17. 17 Kettering 95 days
  18. 18 Beavercreek 95 days
  19. 19 Garfield Heights 95 days
  20. 20 Kent 95 days
  21. 21 Madeira 95 days
  22. 22 Green 94 days
  23. 23 Ontario 94 days
  24. 24 Huber Heights 93 days
  25. 25 Tallmadge 93 days
  26. 26 Worthington 93 days
  27. 27 Seven Hills 93 days
  28. 28 Norton 93 days
  29. 29 Gahanna 92 days
  30. 30 Maple Heights 92 days
Every place in Ohio (254)

Hail days by year in Ohio

Days with hail At 1.00″ or more

The busiest year on record is 2011, with 67 days of hail, 42 of them at 1.00″ or more.

Largest hail recorded in Ohio

Measured Detected, not measured

Largest hail recorded in Ohio: date, hail size, evidence and where the report was taken.
Date Size Evidence County
01 May 2012 5.00″ Ground observation Not stated
01 May 2012 5.00″ Ground observation ROSS, OH
23 Aug 1998 4.50″ Ground observation FULTON, OH
09 May 2000 4.50″ Ground observation Not stated
09 May 2000 4.50″ Ground observation WOOD, OH
08 Jun 2007 4.25″ Ground observation SUMMIT, OH
08 Jun 2007 4.25″ Ground observation SUMMIT, OH
08 Jun 2007 4.25″ Ground observation Not stated

Hail days by month in Ohio

Hail here is a June matter: 236 of the days on record fall in that month, all years together.

The next step

Get the hail report for an address in Ohio

The figures on this page are the record across Ohio: enough to know there is something to cite, and from where. None of it says what reached one roof.

Run the address and the same archive is searched at the property: the storm, the date, the measured size, the distance and bearing from the roof, and the federal record each figure came from, in a document that states its own method. Ready in minutes.

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How this page is made

What counted
Every hail report in the archive filed under Ohio by its source, with the cities ranked by the reports within 10 miles of each centre. A hail day is a calendar date with at least one report: four sources describing one storm are one afternoon of hail, not four.
Measured and detected
A report from a person or an instrument is measured. A radar-derived size is a detection and is marked as one, here and in every document we issue. The two are never added together.
Severe
A day counts as severe when its largest report reached 1.00″, the National Weather Service criterion. Smaller hail is still on the record, and still on this page.
What this is not
Neighbouring places share reports, so counts are not exclusive. This page is the record around a place; it is not a report on any property, and it states no opinion about one.
Terms used on this page
Storm day, independent source, measured and detected: each term this page uses is defined in the glossary as the report prints it.
The record
Searched from 1996 to today. Compiled 27 August 2026 and rebuilt daily as the archive deepens. Records are reproduced as the federal sources published them. The coverage page states what the record holds, by kind and by year.

About this record

Everything here is reproduced from public federal and volunteer weather records, as the agencies and observer networks that publish them released it. Titan Weather compiles the record; it does not observe the weather, and it is not affiliated with any source it cites.

No archive holds everything. Storms cross places where nobody is standing, instruments and observers cover some areas better than others, sources revise their records, and recent reports can take weeks to arrive and settle. Coverage also thins as the years go back: an early quiet stretch may describe who was watching rather than what the weather did. Where this page shows nothing, nothing was found in the sources searched, within the period and area it states. That is not a finding that no weather occurred.

A record sits where its source filed it. Reports made from the ground are commonly logged against a town, a landmark or an offset from one rather than the spot where the measurement was taken, so any distance shown for one carries that source's own location error. Radar detections and warning geometry are instrument-located and do not.

These pages describe the public record near a place or on a date. They do not establish what reached any particular property, and nothing here is insurance, legal or engineering advice.