Hail history for Tioga County, Pennsylvania
Every NOAA hail report filed in Tioga County since 1967, with preliminary National Weather Service reports to November 3, 2026.
Readout · Tioga County
- Last hail
- Mar 16, 2025
- 0.88 in, nickel size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 2.50 in
- tennis ball · May 31, 2002
54 reports on 37 days since 1967 · #38 of 68 Pennsylvania counties
Hail map · Tioga County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
Roof damage after hail? Get a free inspection
Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Tioga County is from March 16, 2025. A local roofer can check and document it at no cost.
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What the record says about Tioga County
The latest hail report in Tioga County is from March 16, 2025, 0.88 in (nickel size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 0.88 in on March 16, 2025.
Over the 20 years 2006–2025, Tioga County logged 20 reports on 10 hail days, about 1.0 reports a year. That is about half the median Pennsylvania county (2.0 a year) and ranks #38 of 68 Pennsylvania counties for all-time reports. Tioga County holds 1% of all 5,542 hail reports in Pennsylvania.
7% of reports with a size were 2 inches (hen egg) or larger, against 3% for the median Pennsylvania county. The largest hail on record here is 2.50 in (tennis ball) on May 31, 2002 near Tioga.
Reports were down 75% in 2016–2025 (4) compared with 2006–2015 (16). The busiest year was 2009, with 5 reports on 1 day. Hail here peaks in June (41% of reports); 52% fall between April and June.
Reports a year 2006–2025 average
- Tioga County 1.0
- Median Pennsylvania county 2.0
Hail days 2006–2025
- Tioga County 10
- Median Pennsylvania county 22.5
Share 2 in or larger of sized reports
- Tioga County 7%
- Median Pennsylvania county 3%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 1 | 1 | |||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 2 | 2 | |||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Mar 16, 2025 | 1 | 0.88 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| May 31, 2002 | 2.50 intennis ball | Tioga | — | 14:45 local · NCEI |
| Jun 26, 2009 | 2.00 inhen egg | 0.86 SE Covington | — | 13:22 local · NCEI |
| Jun 26, 2009 | 2.00 inhen egg | 0.86 NE Cherry Flats | $5K | 13:15 local · NCEI |
| Sep 16, 2005 | 2.00 inhen egg | Wellsboro | — | 16:05 local · NCEI |
| Oct 2, 2018 | 1.75 ingolf ball | 1.27 SE Liberty | — | 16:12 local · NCEI |
Size of every report
- Under 1 in 26 48%
- 1–2 in 24 44%
- 2 in + 4 7%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Mar 16, 2025 | 0.88 innickel | Wellsboro | — | 14:34 local · NCEI |
| Jun 13, 2021 | 1.00 inquarter | Blossburg | — | 14:48 local · NCEI |
| Oct 2, 2018 | 1.75 ingolf ball | 1.27 SE Liberty | — | 16:12 local · NCEI |
| Oct 2, 2018 | 0.75 inpenny | 1.17 WSW Stony Fork | — | 15:32 local · NCEI |
| Jun 9, 2011 | 1.00 inquarter | 2.58 SW Little Marsh | — | 13:25 local · NCEI |
| Oct 11, 2010 | 0.88 innickel | 0.69 N Mansfield | — | 20:40 local · NCEI |
| Jun 26, 2009 | 1.25 inhalf dollar | 0.52 W Morris Run | — | 13:27 local · NCEI |
| Jun 26, 2009 | 2.00 inhen egg | 0.86 SE Covington | — | 13:22 local · NCEI |
| Jun 26, 2009 | 1.75 ingolf ball | Wellsboro | — | 13:20 local · NCEI |
| Jun 26, 2009 | 2.00 inhen egg | 0.86 NE Cherry Flats | $5K | 13:15 local · NCEI |
| Jun 26, 2009 | 1.00 inquarter | 1.47 SSW Whitneyville | — | 12:49 local · NCEI |
| Jun 16, 2008 | 0.88 innickel | 0.51 W Lawrenceville | — | 17:00 local · NCEI |
Cities and towns in Tioga County
| Place | Reports | Largest |
|---|---|---|
| Wellsboro | 14 | 2.00 in |
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| Mansfield | 7 | 6 | Oct 11, 2010 |
| Blossburg | 5 | 5 | Jun 13, 2021 |
| Liberty | 4 | 4 | Oct 2, 2018 |
| Elkland | 2 | 2 | Aug 26, 2001 |
| Lawrenceville | 2 | 2 | Jun 16, 2008 |
| Tioga | 2 | 2 | May 31, 2002 |
| Knoxville | 1 | 1 | Jul 17, 2004 |
| Morris Run | 1 | 1 | Jun 26, 2009 |
| Sabinsville | 1 | 1 | May 20, 1971 |
Questions about hail in Tioga County
How often does it hail in Tioga County, Pennsylvania?
54 hail reports have been logged in Tioga County since 1967. Over the 20 years 2006–2025 that averages 1.0 reports a year. That ranks #38 of 68 Pennsylvania counties by number of reports.
When is hail season in Tioga County?
Most reports come in June, July, August. June alone accounts for 41% of all reports.
What is the largest hail recorded in Tioga County?
2.50 in (tennis ball size) on May 31, 2002 near Tioga. 7% of reports here were 2 inches or larger.
When did it last hail in Tioga County?
The most recent report in this data is from March 16, 2025 (0.88 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Tioga County 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 March 16, 2025.
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.