Hail history for Adams County, PA

Adams County has 52 recorded hail events in the NOAA Storm Events Database — 32 of them 1″ or larger. The largest on record: 1.75″ (golf ball) on July 27, 2008.

Records 1950–present Data through April 2026 Peak month June

Core sample · every recorded event, 1955–2026

Mark size = measured hail diameter; slivers are events with no recorded size. Amber ≥2″, red ≥2.75″ (baseball class). Denser recent decades partly reflect better reporting, not only more storms.

Recorded events 52 since 1980

1″ or larger 32 NWS severe threshold

2″ or larger 0 hen egg class and up

Largest recorded 1.75″ golf ball · July 27, 2008

Read the record honestly: Storm Events contains what was reported to the National Weather Service. Sparse or rural counties under-report, and coverage improved sharply after the mid-1990s — a quiet-looking stretch is not proof nothing fell.

When it hails in Adams County

Recorded events by month, 1950–present. The amber bar marks Adams County's peak: June.

Most recent recorded events

Latest 8 of 52 recorded events · data through April 2026
Date	Size	Comparable to
April 15, 2024	1.25″	Half dollar
April 15, 2024	0.88″	Nickel
August 4, 2023	1.5″	Ping-pong ball
July 2, 2022	1.0″	Quarter
July 2, 2022	1.0″	Quarter
May 15, 2018	1.0″	Quarter
May 15, 2018	1.0″	Quarter
May 10, 2018	1.0″	Quarter

Looking for a specific storm? Use the did-it-hail date lookup for Adams County.

From the storm reports

Narratives as filed with the NOAA Storm Events Database (public records; lightly trimmed for length).

April 15, 2024 · 0.88″ (nickel)

A severe thunderstorm produced penny to nickel-sized hail near Heidlersburg.

July 27, 2008 · 1.75″ (golf ball)

Golf ball size hail fell in York Springs.

July 27, 2008 · 1.75″ (golf ball)

Hail ranging in size from nickel to golf ball fell on Route 15 east of Heidlersburg.

Events by decade

1950s	1960s	1970s	1980s	1990s	2000s	2010s	2020s
0	0	0	5	11	22	9	5

The climb across decades is largely a reporting story: spotter networks, radar, and digital filing pulled far more storms into the record after the 1990s.

Questions about hail in Adams County

Has it ever hailed in Adams County?

Yes — 52 hail events have been recorded for Adams County, PA in the NOAA Storm Events Database since 1980, including 32 of 1″ (quarter size) or larger.

When did it last hail in Adams County?

The most recent recorded hail event for Adams County, PA is April 15, 2024, with 1.25″ (half dollar) hail. The database is currently updated through April 2026, so a storm from the last few weeks may not appear yet. To check a specific day, use the did-it-hail date lookup.

What is the largest hail ever recorded in Adams County?

1.75″ (golf ball), recorded on July 27, 2008. Hail that size meets or exceeds the National Weather Service severe threshold. See how big that really is on the actual-size hail chart.

Does a recorded hail event mean my roof was damaged?

No. This page reports storm records, not damage. Hail size and damage vary block by block within a county, and only an inspection can establish what happened to a specific roof. If you suspect damage, talk to your insurer or a licensed roofer — they can pull the same NOAA records for your claim.

More Pennsylvania hail history

All 67 Pennsylvania counties, ranked by recorded hail →

Source: NOAA/NCEI Storm Events Database, public domain, updated monthly by NCEI — this site's copy runs through April 2026. HailHistory reports records; it does not give insurance advice or assess damage.