Hail history in St. Clair, MN

Radar has detected major hail over the St. Clair area on 27 days since 2011, up to 2.75" (baseball size or larger) on July 23, 2022. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near St. Clair, not confirmed ground reports.

Data last updated: July 28, 2026

Every major hail day near St. Clair

May 24, 2026up to 1.25" near St. Clair · storm peaked at 2.25" (New Ulm area)May 17, 2026up to 1.25" near St. Clair · storm peaked at 2.75" (Luverne area)August 17, 2025up to 1.25" near St. Clair · storm peaked at 1.75" (Dexter area)July 23, 2025up to 1.25" near St. Clair · storm peaked at 1.75" (Cohasset area)July 19, 2025up to 1" near St. Clair · storm peaked at 2" (Truman area)August 5, 2024up to 1.25" near St. Clair · storm peaked at 2.25" (Wells area)July 28, 2023up to 2" near St. Clair · storm peaked at 2.5" (Vermillion area)May 11, 2023up to 1.25" near St. Clair · storm peaked at 1.5" (Good Thunder area)October 11, 2022up to 1.25" near St. Clair · storm peaked at 1.5" (Watkins area)July 23, 2022up to 2.75" near St. Clair · storm peaked at 3" (Fairfax area)April 23, 2022up to 1" near St. Clair · storm peaked at 2" (Elgin area)June 18, 2020up to 2" near St. Clair · storm peaked at 2" (Eagle Lake area)July 20, 2019up to 1.25" near St. Clair · storm peaked at 2" (Dodge Center area)September 20, 2018up to 1.25" near St. Clair · storm peaked at 1.75" (Minneapolis area)June 16, 2018up to 1.75" near St. Clair · storm peaked at 2.75" (Hoffman area)August 1, 2017up to 1" near St. Clair · storm peaked at 2.75" (New Prague area)May 15, 2017up to 1.5" near St. Clair · storm peaked at 2.75" (Peterson area)May 8, 2017up to 1.25" near St. Clair · storm peaked at 2" (Elkton area)September 20, 2016up to 2.75" near St. Clair · storm peaked at 2.75" (St. Clair area)July 16, 2016up to 2" near St. Clair · storm peaked at 3.5" (Montevideo area)June 14, 2016up to 1.25" near St. Clair · storm peaked at 1.75" (Blue Earth area)June 10, 2016up to 1.5" near St. Clair · storm peaked at 3" (Le Center area)August 6, 2015up to 1" near St. Clair · storm peaked at 2" (Sunburg area)July 24, 2015up to 1.75" near St. Clair · storm peaked at 2.25" (Mapleton area)June 22, 2015up to 1.75" near St. Clair · storm peaked at 3.25" (Waldorf area)May 25, 2015up to 1" near St. Clair · storm peaked at 2" (Ellsworth area)June 16, 2014up to 1.75" near St. Clair · storm peaked at 3.25" (Hardwick area)

What this record means for a St. Clair roof

The list above covers 27 radar-confirmed hail days over St. Clair between 2014 and 2026. The largest signature recorded over the St. Clair area was 2.75" (baseball size or larger) on July 23, 2022. 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. For Minnesota properties, our sister site MN Hail Buddy passes your request to exactly one licensed Minnesota contractor: one company, never a blast list, and your information is not sold to anyone else.

Request a free Minnesota inspection

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

Common questions

Has St. Clair had hail big enough to damage roofs?

Radar has detected hail up to 2.75" (baseball size or larger) over the St. Clair area, most recently on May 24, 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 St. Clair?

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