Hail history for Allegany County, New York
Every NOAA hail report filed in Allegany County since 1956, with preliminary National Weather Service reports to November 3, 2026.
Readout · Allegany County
- Last hail
- Mar 31, 2026
- 0.88 in, nickel size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 1.75 in
- golf ball · Jun 13, 2018
31 reports on 24 days since 1956 · #52 of 63 New York counties
Hail map · Allegany County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Allegany County
The latest hail report in Allegany County is from March 31, 2026, 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 31, 2026.
Over the 20 years 2006–2025, Allegany County logged 18 reports on 12 hail days, about 0.9 reports a year. That is 37% of the median New York county (2.5 a year) and ranks #52 of 63 New York counties for all-time reports. Allegany County holds 1% of all 5,098 hail reports in New York.
0% of reports with a size were 2 inches (hen egg) or larger, against 2% for the median New York county. The largest hail on record here is 1.75 in (golf ball) on June 13, 2018 near 0.69 N Rushford.
Reports were down 50% in 2016–2025 (6) compared with 2006–2015 (12). The busiest year was 2012, with 8 reports on 4 days. Hail here peaks in July (35% of reports); 42% fall between April and June.
Reports a year 2006–2025 average
- Allegany County 0.9
- Median New York county 2.5
Hail days 2006–2025
- Allegany County 12
- Median New York county 25
Share 2 in or larger of sized reports
- Allegany County 0%
- Median New York county 2%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | |||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 2 | 2 | |||||||||||
| 2018 | 1 | 2 | 3 | ||||||||||
| 2017 | 1 | 1 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Mar 31, 2026 | 1 | 0.88 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Jun 13, 2018 | 1.75 ingolf ball | 0.69 N Rushford | — | 17:15 local · NCEI |
| Jul 7, 2012 | 1.75 ingolf ball | 1.03 E Stannards | $10K | 13:40 local · NCEI |
| Jul 7, 2012 | 1.75 ingolf ball | 0.69 S Belmont | $10K | 13:10 local · NCEI |
| Jun 24, 1985 | 1.75 ingolf ball | — | — | 13:00 local · NCEI |
| Jul 9, 1956 | 1.75 ingolf ball | — | — | 16:20 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
- Under 1 in 16 52%
- 1–2 in 15 48%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Mar 31, 2026 | 0.88 innickel | West Almond | — | 15:25 local · NCEI |
| Aug 15, 2019 | 0.75 inpenny | Bolivar | — | 16:00 local · NCEI |
| Aug 15, 2019 | 1.25 inhalf dollar | 0.69 N Rushford | — | 15:09 local · NCEI |
| Oct 6, 2018 | 1.00 inquarter | 0.86 SW Friendship | — | 15:40 local · NCEI |
| Oct 6, 2018 | 1.00 inquarter | 0.51 W Friendship | — | 15:39 local · NCEI |
| Jun 13, 2018 | 1.75 ingolf ball | 0.69 N Rushford | — | 17:15 local · NCEI |
| May 30, 2017 | 1.25 inhalf dollar | 0.69 N Whitesville | — | 12:21 local · NCEI |
| May 23, 2013 | 1.50 inping pong ball | 0.51 E Little Genesee | $5K | 15:50 local · NCEI |
| May 10, 2013 | 1.00 inquarter | 0.69 N Rushford | $10K | 15:15 local · NCEI |
| Aug 9, 2012 | 0.88 innickel | Bolivar | — | 18:35 local · NCEI |
| Jul 31, 2012 | 0.75 inpenny | Wellsville | — | 17:02 local · NCEI |
| Jul 7, 2012 | 1.75 ingolf ball | 1.03 E Stannards | $10K | 13:40 local · NCEI |
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 |
|---|---|---|---|
| Bolivar | 5 | 5 | Aug 15, 2019 |
| Wellsville | 5 | 4 | Jul 31, 2012 |
| Belmont | 3 | 3 | Jul 7, 2012 |
| Rushford | 3 | 3 | Aug 15, 2019 |
| Angelica | 2 | 2 | Jun 23, 2008 |
| Belfast | 2 | 2 | Jul 30, 1987 |
| Friendship | 2 | 1 | Oct 6, 2018 |
| Canaseraga | 1 | 1 | May 29, 1998 |
| Cuba | 1 | 1 | May 25, 1998 |
| Scio | 1 | 1 | Jul 7, 2012 |
| Stannards | 1 | 1 | Jul 7, 2012 |
Questions about hail in Allegany County
How often does it hail in Allegany County, New York?
31 hail reports have been logged in Allegany County since 1956. Over the 20 years 2006–2025 that averages 0.9 reports a year. That ranks #52 of 63 New York counties by number of reports.
When is hail season in Allegany County?
Most reports come in July, May, August. July alone accounts for 35% of all reports.
What is the largest hail recorded in Allegany County?
1.75 in (golf ball size) on June 13, 2018 near 0.69 N Rushford. 0% of reports here were 2 inches or larger.
When did it last hail in Allegany County?
The most recent report in this data is from March 31, 2026 (0.88 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Allegany 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 31, 2026.
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.