Hail history in Palm Harbor, FL

Radar has detected major hail over the Palm Harbor area on 21 days since 2011, up to 2.75" (baseball size or larger) on July 9, 2012. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Palm Harbor, not confirmed ground reports.

Data last updated: July 28, 2026

Palm Harbor sits in the same storm paths as nearby Dunedin, which shares most of the hail days listed below.

Every major hail day near Palm Harbor

June 23, 2025up to 1" near Palm Harbor · storm peaked at 2" (Dunedin area)July 17, 2024up to 1" near Palm Harbor · storm peaked at 2" (San Carlos Park area)September 20, 2023up to 2.25" near Palm Harbor · storm peaked at 2.25" (Palm Harbor area)August 5, 2022up to 1.25" near Palm Harbor · storm peaked at 1.75" (Largo area)April 7, 2022up to 1.25" near Palm Harbor · storm peaked at 1.75" (Plantation area)August 18, 2021up to 1" near Palm Harbor · storm peaked at 1.5" (East Lake area)July 17, 2021up to 1.25" near Palm Harbor · storm peaked at 1.25" (East Lake area)September 6, 2020up to 1" near Palm Harbor · storm peaked at 2" (Willow Oak area)September 21, 2018up to 1" near Palm Harbor · storm peaked at 1.25" (Laurel area)September 1, 2017up to 1" near Palm Harbor · storm peaked at 1.75" (Pasadena Hills area)August 17, 2016up to 1" near Palm Harbor · storm peaked at 1.75" (Clearwater area)July 21, 2016up to 1.5" near Palm Harbor · storm peaked at 1.5" (Keystone area)July 17, 2016up to 1" near Palm Harbor · storm peaked at 1.75" (Indian Rocks Beach area)May 4, 2016up to 1" near Palm Harbor · storm peaked at 2" (Bunnell area)May 26, 2015up to 1" near Palm Harbor · storm peaked at 1.5" (Rainbow Lakes Estates area)May 23, 2015up to 1.25" near Palm Harbor · storm peaked at 1.75" (Fort Myers Beach area)September 2, 2014up to 1" near Palm Harbor · storm peaked at 1.5" (East Lake area)July 21, 2012up to 1.25" near Palm Harbor · storm peaked at 2" (North Brooksville area)July 9, 2012up to 2.75" near Palm Harbor · storm peaked at 2.75" (Palm Harbor area)July 2, 2011up to 2.25" near Palm Harbor · storm peaked at 2.25" (Palm Harbor area)January 10, 2011up to 1" near Palm Harbor · storm peaked at 1.5" (Dunedin area)

What this record means for a Palm Harbor roof

The list above covers 21 radar-confirmed hail days over Palm Harbor between 2011 and 2025. The largest signature recorded over the Palm Harbor area was 2.75" (baseball size or larger) on July 9, 2012. 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 Palm Harbor had hail big enough to damage roofs?

Radar has detected hail up to 2.75" (baseball size or larger) over the Palm Harbor area, most recently on June 23, 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 Palm Harbor?

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