Hail History

Hail history for Lebanon, Pennsylvania

NOAA hail reports in and within about 5 km (3 miles) of Lebanon since 1978, with preliminary reports to November 3, 2026.

Readout · Lebanon

Last hail
Jun 26, 2023
1.00 in, quarter size
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
1.75 in
golf ball · Mar 29, 2009

12 reports on 11 days since 1978 · #65 of 108 Pennsylvania places

Hail map · Lebanon

Lebanon Hershey 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
12 most recent reports with a location; Lebanon County is shaded. Open street map

For homeowners

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What the record says about Lebanon

The latest hail report in and around Lebanon is from June 26, 2023, 1.00 in (quarter size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.00 in on June 26, 2023.

Over the 20 years 2006–2025, Lebanon logged 7 reports on 6 hail days, about 0.3 reports a year. That is 22% less than the median Pennsylvania town on this site (0.5 a year) and ranks #65 of 108 Pennsylvania cities and towns on this site for all-time reports. Lebanon accounts for 22% of the 55 reports filed in Lebanon County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Pennsylvania town on this site. The largest hail on record here is 1.75 in (golf ball) on March 29, 2009 near 0.69 S Midway.

The busiest year was 2009, with 2 reports on 1 day. Hail here peaks in July (33% of reports); 25% fall between April and June.

Reports a year 2006–2025 average

  • Lebanon 0.3
  • Lebanon County 1.9
  • Median Pennsylvania town on this site 0.5

Hail days 2006–2025

  • Lebanon 6
  • Lebanon County 23
  • Median Pennsylvania town on this site 6

Share 2 in or larger of sized reports

  • Lebanon 0%
  • Lebanon County 2%
  • Median Pennsylvania town on this site 0%

Hail over time

012 1978: 1 reports, largest 1.75 in 1980 1983: 1 reports, largest 0.75 in 1990 1997: 1 reports, largest 0.75 in 1998: 1 reports, largest 0.75 in 2000: 1 reports, largest 1.25 in 2000 2006: 1 reports, largest 0.75 in 2009: 2 reports, largest 1.75 in 2010 2012: 1 reports, largest 0.75 in 2014: 1 reports, largest 0.88 in 2019: 1 reports, largest 0.88 in 2020 2023: 1 reports, largest 1.00 in
Reports per year, 1978–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan Feb March: 2 reports (17%) Mar Apr May: 1 reports (8%) May June: 2 reports (17%) Jun July: 4 reports (33%) Jul August: 1 reports (8%) Aug September: 1 reports (8%) Sep October: 1 reports (8%) Oct Nov Dec
All 12 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 1 1
2022 0
2021 0
2020 0
2019 1 1
2018 0
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Jun 26, 2023 1 1.00 in —

Largest hail on record

Largest hail reports in Lebanon
Date Size Location County Damage Time · source
Mar 29, 2009 1.75 ingolf ball 0.69 S Midway Lebanon — 15:45 local · NCEI
Jun 29, 1978 1.75 ingolf ball — Lebanon — 14:00 local · NCEI
Oct 4, 2000 1.25 inhalf dollar Lebanon Lebanon $5K 18:15 local · NCEI
Jun 26, 2023 1.00 inquarter 1.38 N Sunset Lebanon — 12:10 local · NCEI
Aug 18, 2019 0.88 innickel 0.69 N Lebanon Lebanon — 18:55 local · NCEI

Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.

Size of every report

Most recent reports

Most recent hail reports in Lebanon
Date Size Location County Damage Time · source
Jun 26, 2023 1.00 inquarter 1.38 N Sunset Lebanon — 12:10 local · NCEI
Aug 18, 2019 0.88 innickel 0.69 N Lebanon Lebanon — 18:55 local · NCEI
Jul 2, 2014 0.88 innickel 0.69 N Lebanon Lebanon — 12:39 local · NCEI
Jul 7, 2012 0.75 inpenny 0.69 N Lebanon Lebanon — 17:11 local · NCEI
Mar 29, 2009 0.75 inpenny 0.87 SW Weavertown Lebanon — 15:45 local · NCEI
Mar 29, 2009 1.75 ingolf ball 0.69 S Midway Lebanon — 15:45 local · NCEI
Jul 9, 2006 0.75 inpenny Lebanon Lebanon — 17:26 local · NCEI
Oct 4, 2000 1.25 inhalf dollar Lebanon Lebanon $5K 18:15 local · NCEI
Sep 7, 1998 0.75 inpenny Lebanon Lebanon — 11:31 local · NCEI
Jul 21, 1997 0.75 inpenny Lebanon Lebanon — 22:50 local · NCEI
May 26, 1983 0.75 inpenny — Lebanon — 13:20 local · NCEI
Jun 29, 1978 1.75 ingolf ball — Lebanon — 14:00 local · NCEI

Hail history near Lebanon

Questions about hail in Lebanon

How often does it hail in Lebanon, Pennsylvania?

12 hail reports have been logged in and within about 5 km (3 miles) of Lebanon since 1978. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #65 of 108 Pennsylvania places by number of reports.

When is hail season in Lebanon?

Most reports come in July, March, June. July alone accounts for 33% of all reports.

What is the largest hail recorded in Lebanon?

1.75 in (golf ball size) on March 29, 2009 near 0.69 S Midway. 0% of reports here were 2 inches or larger.

When did it last hail in Lebanon?

The most recent report in this data is from June 26, 2023 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Lebanon had in the last five years?

1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was June 26, 2023.

Where does this hail data come from?

Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.