Hail history for Lone Grove, Oklahoma
NOAA hail reports in and within about 5 km (3 miles) of Lone Grove since 1974, with preliminary reports to November 5, 2026.
Readout · Lone Grove
- Last hail
- May 22, 2025
- 1.25 in, half dollar size
- Hail days, last 5 years
- 7
- since Nov 5, 2021 · 11 reports
- Largest ever
- 4.50 in
- softball · May 22, 2011
63 reports on 47 days since 1974 · #53 of 584 Oklahoma places
Hail map · Lone Grove
- 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 Lone Grove
The latest hail report in and around Lone Grove is from May 22, 2025, 1.25 in (half dollar size). Since November 5, 2021 there have been 7 separate hail days; the biggest stones in that time were 2.00 in on June 15, 2023.
Over the 20 years 2006–2025, Lone Grove logged 33 reports on 22 hail days, about 1.6 reports a year. That is 3.7 times the median Oklahoma town on this site (0.5 a year) and ranks #53 of 584 Oklahoma cities and towns on this site for all-time reports. Lone Grove accounts for 12% of the 515 reports filed in Carter County.
13% 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 4.50 in (softball) on May 22, 2011 near Lone Grove.
Reports were up 54% in 2016–2025 (20) compared with 2006–2015 (13). The busiest year was 2017, with 7 reports on 4 days. Hail here peaks in May (29% of reports); 73% fall between April and June.
Reports a year 2006–2025 average
- Lone Grove 1.6
- Carter County 8.1
- Median Oklahoma town on this site 0.5
Hail days 2006–2025
- Lone Grove 22
- Carter County 79
- Median Oklahoma town on this site 8
Share 2 in or larger of sized reports
- Lone Grove 13%
- Carter County 7%
- 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 | 2 | 3 | ||||||||||
| 2024 | 1 | 1 | 2 | ||||||||||
| 2023 | 5 | 5 | |||||||||||
| 2022 | 1 | 1 | |||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 1 | 1 | 2 | ||||||||||
| 2017 | 1 | 5 | 1 | 7 |
Hail days since Nov 5, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| May 22, 2025 | 1 | 1.25 in | — |
| May 19, 2025 | 1 | 1.00 in | — |
| Apr 19, 2025 | 1 | 1.75 in | — |
| Nov 3, 2024 | 1 | 0.75 in | — |
| Jun 9, 2024 | 1 | 1.00 in | — |
| Jun 15, 2023 | 5 | 2.00 in | — |
| Apr 4, 2022 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| May 22, 2011 | 4.50 insoftball | Lone Grove | Carter | 16:13 local · NCEI |
| Jun 6, 1974 | 4.50 insoftball | — | Carter | 18:40 local · NCEI |
| Feb 10, 2009 | 2.75 inbaseball | Lone Grove | Carter | 19:20 local · NCEI |
| May 13, 1983 | 2.75 inbaseball | — | Carter | 18:55 local · NCEI |
| May 13, 1983 | 2.75 inbaseball | — | Carter | 18:32 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 13 21%
- 1–2 in 42 67%
- 2 in + 8 13%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| May 22, 2025 | 1.25 inhalf dollar | 4.99 NW Lone Grove | Carter | 10:13 local · NCEI |
| May 19, 2025 | 1.00 inquarter | 1.19 WSW Lone Grove | Carter | 15:05 local · NCEI |
| Apr 19, 2025 | 1.75 ingolf ball | 4.35 SSE Lone Grove | Carter | 20:07 local · NCEI |
| Nov 3, 2024 | 0.75 inpenny | 1.5 ESE Lone Grove | Carter | 15:20 local · NCEI |
| Jun 9, 2024 | 1.00 inquarter | 3.46 ESE Lone Grove | Carter | 18:15 local · NCEI |
| Jun 15, 2023 | 1.75 ingolf ball | 3.45 S Lone Grove | Carter | 23:18 local · NCEI |
| Jun 15, 2023 | 1.75 ingolf ball | 0.69 S Lone Grove | Carter | 23:14 local · NCEI |
| Jun 15, 2023 | 2.00 inhen egg | Lone Grove | Carter | 23:14 local · NCEI |
| Jun 15, 2023 | 1.00 inquarter | 2.76 S Lone Grove | Carter | 23:12 local · NCEI |
| Jun 15, 2023 | 1.25 inhalf dollar | 0.69 S Lone Grove | Carter | 23:08 local · NCEI |
| Apr 4, 2022 | 1.00 inquarter | 4.84 N Lone Grove | Carter | 11:15 local · NCEI |
| Jun 5, 2018 | 1.75 ingolf ball | 0.9 NW Lone Grove | Carter | 02:15 local · NCEI |
Hail history near Lone Grove
- Ardmore 11 km · 91
- Wilson 16 km · 41
- Springer 18 km · 32
- Healdton 22 km · 64
- Dickson 23 km · 24
- Greenville 23 km · 12
- Gene Autry 24 km · 16
- Davis 29 km · 20
Questions about hail in Lone Grove
How often does it hail in Lone Grove, Oklahoma?
63 hail reports have been logged in and within about 5 km (3 miles) of Lone Grove since 1974. Over the 20 years 2006–2025 that averages 1.6 reports a year. That ranks #53 of 584 Oklahoma places by number of reports.
When is hail season in Lone Grove?
Most reports come in May, April, June. May alone accounts for 29% of all reports.
What is the largest hail recorded in Lone Grove?
4.50 in (softball size) on May 22, 2011 near Lone Grove. 13% of reports here were 2 inches or larger.
When did it last hail in Lone Grove?
The most recent report in this data is from May 22, 2025 (1.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 5, 2026.
How many hail storms has Lone Grove had in the last five years?
7 separate days with hail reports since November 5, 2021, adding up to 11 reports. The most recent was May 22, 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.