Hail history for Hartshorne, Oklahoma
NOAA hail reports in and within about 5 km (3 miles) of Hartshorne since 1983, with preliminary reports to November 3, 2026.
Readout · Hartshorne
- Last hail
- May 19, 2025
- 1.00 in, quarter size
- Hail days, last 5 years
- 2
- since Nov 3, 2021 · 2 reports
- Largest ever
- 2.75 in
- baseball · May 2, 1984
20 reports on 20 days since 1983 · #341 of 584 Oklahoma places
Hail map · Hartshorne
- 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 Hartshorne
The latest hail report in and around Hartshorne is from May 19, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 2 separate hail days; the biggest stones in that time were 1.00 in on May 19, 2025.
Over the 20 years 2006–2025, Hartshorne logged 8 reports on 8 hail days, about 0.4 reports a year. That is 11% less than the median Oklahoma town on this site (0.5 a year) and ranks #341 of 584 Oklahoma cities and towns on this site for all-time reports. Hartshorne accounts for 5% of the 433 reports filed in Pittsburg County.
5% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Oklahoma town on this site. The largest hail on record here is 2.75 in (baseball) on May 2, 1984.
Reports were up 200% in 2016–2025 (6) compared with 2006–2015 (2). The busiest year was 2016, with 2 reports on 2 days. Hail here peaks in May (35% of reports); 70% fall between April and June.
Reports a year 2006–2025 average
- Hartshorne 0.4
- Pittsburg County 8.2
- Median Oklahoma town on this site 0.5
Hail days 2006–2025
- Hartshorne 8
- Pittsburg County 88
- Median Oklahoma town on this site 8
Share 2 in or larger of sized reports
- Hartshorne 5%
- Pittsburg County 6%
- Median Oklahoma town on this site 8%
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 | 1 | 1 | |||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 1 | 1 | |||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 1 | 1 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| May 19, 2025 | 1 | 1.00 in | — |
| May 5, 2022 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Damage | Time · source |
|---|---|---|---|---|---|
| May 2, 1984 | 2.75 inbaseball | — | Pittsburg | — | 07:08 local · NCEI |
| Apr 28, 2020 | 1.75 ingolf ball | 1.99 NE Haileyville | Pittsburg | $20K | 18:52 local · NCEI |
| Aug 4, 1992 | 1.75 ingolf ball | — | Pittsburg | — | 23:15 local · NCEI |
| Nov 9, 1988 | 1.75 ingolf ball | — | Pittsburg | — | 19:43 local · NCEI |
| Apr 20, 1984 | 1.75 ingolf ball | — | Pittsburg | — | 18:28 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 9 45%
- 1–2 in 10 50%
- 2 in + 1 5%
Most recent reports
| Date | Size | Location | County | Damage | Time · source |
|---|---|---|---|---|---|
| May 19, 2025 | 1.00 inquarter | 3 SW Hartshorne | Pittsburg | — | 17:10 local · NCEI |
| May 5, 2022 | 1.00 inquarter | 0.75 ESE Haileyville | Pittsburg | — | 12:35 local · NCEI |
| Apr 28, 2020 | 1.75 ingolf ball | 1.99 NE Haileyville | Pittsburg | $20K | 18:52 local · NCEI |
| Apr 29, 2017 | 1.00 inquarter | 0.73 ESE Haileyville | Pittsburg | — | 15:10 local · NCEI |
| Sep 14, 2016 | 1.00 inquarter | 0.83 ESE Haileyville | Pittsburg | — | 11:30 local · NCEI |
| May 9, 2016 | 0.88 innickel | 0.81 ESE Haileyville | Pittsburg | — | 17:34 local · NCEI |
| May 26, 2010 | 1.00 inquarter | 4 SW Hartshorne | Pittsburg | — | 17:26 local · NCEI |
| Jun 9, 2007 | 0.75 inpenny | Hartshorne | Pittsburg | — | 15:36 local · NCEI |
| Mar 24, 2005 | 0.75 inpenny | Shady Pt | Le Flore | — | 21:21 local · NCEI |
| Dec 22, 2003 | 0.75 inpenny | Hartshorne | Pittsburg | — | 18:21 local · NCEI |
| Apr 19, 2003 | 0.88 innickel | 13 ENE Terlton | Pawnee | — | 15:26 local · NCEI |
| May 30, 2001 | 0.88 innickel | Hartshorne | Pittsburg | — | 18:52 local · NCEI |
Hail history near Hartshorne
Questions about hail in Hartshorne
How often does it hail in Hartshorne, Oklahoma?
20 hail reports have been logged in and within about 5 km (3 miles) of Hartshorne since 1983. Over the 20 years 2006–2025 that averages 0.4 reports a year. That ranks #341 of 584 Oklahoma places by number of reports.
When is hail season in Hartshorne?
Most reports come in May, April, June. May alone accounts for 35% of all reports.
What is the largest hail recorded in Hartshorne?
2.75 in (baseball size) on May 2, 1984. 5% of reports here were 2 inches or larger.
When did it last hail in Hartshorne?
The most recent report in this data is from May 19, 2025 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Hartshorne had in the last five years?
2 separate days with hail reports since November 3, 2021, adding up to 2 reports. The most recent was May 19, 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.