Hail history in Agar, SD

Radar has detected major hail over the Agar area on 25 days since 2011, up to 4" (baseball size or larger) on June 29, 2018. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Agar, not confirmed ground reports.

Data last updated: July 27, 2026

Every major hail day near Agar

September 13, 2025up to 2.25" near Agar · storm peaked at 2.25" (Agar area)August 18, 2025up to 1" near Agar · storm peaked at 3" (Colonial Pine Hills area)June 16, 2025up to 1.25" near Agar · storm peaked at 2.5" (Enemy Swim area)July 19, 2024up to 1.75" near Agar · storm peaked at 1.75" (Smithwick area)May 23, 2024up to 1.75" near Agar · storm peaked at 2.25" (Wood area)May 19, 2024up to 1.25" near Agar · storm peaked at 2" (Kenel area)July 30, 2023up to 1.75" near Agar · storm peaked at 4" (Cottonwood area)June 22, 2023up to 1" near Agar · storm peaked at 1.75" (Evergreen Colony area)August 24, 2022up to 1" near Agar · storm peaked at 3.75" (Pringle area)May 7, 2022up to 1.75" near Agar · storm peaked at 2.75" (Gettysburg area)August 27, 2020up to 1" near Agar · storm peaked at 3.75" (Spearfish area)July 26, 2020up to 1.25" near Agar · storm peaked at 2.5" (White Rock area)July 2, 2020up to 1" near Agar · storm peaked at 2.25" (Johnson Siding area)June 7, 2020up to 1.75" near Agar · storm peaked at 4" (Parmelee area)August 6, 2019up to 3.75" near Agar · storm peaked at 4" (Java area)September 10, 2018up to 1.5" near Agar · storm peaked at 1.5" (Agar area)July 22, 2018up to 1.75" near Agar · storm peaked at 2.75" (Horse Creek area)June 29, 2018up to 4" near Agar · storm peaked at 4" (Deadwood area)June 5, 2018up to 1" near Agar · storm peaked at 3.5" (North Eagle Butte area)August 30, 2016up to 1" near Agar · storm peaked at 1.75" (Stephan area)July 23, 2016up to 1.5" near Agar · storm peaked at 1.5" (Clear Lake area)August 7, 2015up to 1.25" near Agar · storm peaked at 1.5" (Gettysburg area)August 28, 2013up to 1.5" near Agar · storm peaked at 3.25" (Green Grass area)October 6, 2011up to 1" near Agar · storm peaked at 3.5" (Corn Creek area)July 26, 2011up to 1.5" near Agar · storm peaked at 3" (Pierpont area)

What this record means for a Agar roof

The list above covers 25 radar-confirmed hail days over Agar between 2011 and 2025. The largest signature recorded over the Agar area was 4" (baseball size or larger) on June 29, 2018. 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

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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 Agar had hail big enough to damage roofs?

Radar has detected hail up to 4" (baseball size or larger) over the Agar area, most recently on September 13, 2025. 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 Agar?

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