Hail history for Roger Mills County, Oklahoma
Every NOAA hail report filed in Roger Mills County since 1955, with preliminary National Weather Service reports to November 3, 2026.
Readout · Roger Mills County
- Last hail
- Jun 23, 2026
- 0.75 in, penny size
- Hail days, last 5 years
- 21
- since Nov 3, 2021 · 41 reports
- Largest ever
- 4.50 in
- softball · Mar 29, 2012
447 reports on 226 days since 1955 · #23 of 78 Oklahoma counties
Hail map · Roger Mills 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 Roger Mills County
The latest hail report in Roger Mills County is from June 23, 2026, 0.75 in (penny size). Since November 3, 2021 there have been 21 separate hail days; the biggest stones in that time were 4.00 in on June 6, 2025.
Over the 20 years 2006–2025, Roger Mills County logged 162 reports on 80 hail days, about 8.1 reports a year. That is 32% more than the median Oklahoma county (6.1 a year) and ranks #23 of 78 Oklahoma counties for all-time reports. Roger Mills County holds 1% of all 31,598 hail reports in Oklahoma.
11% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Oklahoma county. The largest hail on record here is 4.50 in (softball) on March 29, 2012 near 4 N Roll.
Reports were down 22% in 2016–2025 (71) compared with 2006–2015 (91). The busiest year was 1989, with 28 reports on 10 days. Hail here peaks in May (36% of reports); 72% fall between April and June.
Reports a year 2006–2025 average
- Roger Mills County 8.1
- Median Oklahoma county 6.1
Hail days 2006–2025
- Roger Mills County 80
- Median Oklahoma county 67
Share 2 in or larger of sized reports
- Roger Mills County 11%
- Median Oklahoma county 8%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 5 | 2 | 1 | 1 | 9 | ||||||||
| 2025 | 1 | 1 | 6 | 3 | 1 | 12 | |||||||
| 2024 | 1 | 4 | 5 | ||||||||||
| 2023 | 4 | 1 | 5 | ||||||||||
| 2022 | 2 | 7 | 1 | 10 | |||||||||
| 2021 | 1 | 1 | 2 | ||||||||||
| 2020 | 1 | 3 | 3 | 1 | 8 | ||||||||
| 2019 | 3 | 6 | 2 | 11 | |||||||||
| 2018 | 2 | 2 | |||||||||||
| 2017 | 1 | 1 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jun 23, 2026 | 1 | 0.75 in | — |
| May 23, 2026 | 1 | 1.00 in | — |
| Apr 17, 2026 | 2 | 1.00 in | — |
| Mar 5, 2026 | 5 | 1.75 in | — |
| Sep 18, 2025 | 1 | 1.50 in | — |
| Jun 8, 2025 | 1 | 1.75 in | — |
| Jun 6, 2025 | 2 | 4.00 in | — |
| May 26, 2025 | 5 | 2.75 in | — |
| May 24, 2025 | 1 | 1.50 in | — |
| Apr 24, 2025 | 1 | 1.00 in | — |
| Mar 3, 2025 | 1 | 1.00 in | — |
| May 19, 2024 | 3 | 1.50 in | — |
| May 4, 2024 | 1 | 0.75 in | — |
| Apr 27, 2024 | 1 | 0.75 in | — |
| Jul 7, 2023 | 1 | 0.75 in | — |
| Jun 17, 2023 | 1 | 2.25 in | — |
| Jun 15, 2023 | 3 | 2.75 in | — |
| Oct 15, 2022 | 1 | 1.00 in | — |
| Jun 25, 2022 | 4 | 2.25 in | — |
| Jun 8, 2022 | 3 | 1.75 in | — |
| May 31, 2022 | 2 | 1.75 in | — |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Mar 29, 2012 | 4.50 insoftball | 4 N Roll | 23:20 local · NCEI |
| May 26, 2008 | 4.25 ingrapefruit | 1.82 ENE Berlin | 22:35 local · NCEI |
| Jun 6, 2025 | 4.00 ingrapefruit | Hammon | 21:33 local · NCEI |
| Mar 29, 2012 | 4.00 ingrapefruit | 3 N Roll | 23:15 local · NCEI |
| Apr 8, 2015 | 3.00 inteacup | 2.07 N Hammon | 19:40 local · NCEI |
Size of every report
- Under 1 in 158 35%
- 1–2 in 240 54%
- 2 in + 49 11%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| Jun 23, 2026 | 0.75 inpenny | 6.02 NNE Strong City | 09:18 local · NCEI |
| May 23, 2026 | 1.00 inquarter | 1.75 N Durham | 16:01 local · NCEI |
| Apr 17, 2026 | 1.00 inquarter | Cheyenne | 19:18 local · NCEI |
| Apr 17, 2026 | 0.88 innickel | Cheyenne | 13:00 local · NCEI |
| Mar 5, 2026 | 1.00 inquarter | 1.62 SE Strong City | 23:15 local · NCEI |
| Mar 5, 2026 | 1.25 inhalf dollar | Hammon | 21:15 local · NCEI |
| Mar 5, 2026 | 0.88 innickel | 2.36 WSW Berlin | 20:35 local · NCEI |
| Mar 5, 2026 | 1.75 ingolf ball | 4.02 WNW Strong City | 20:13 local · NCEI |
| Mar 5, 2026 | 0.88 innickel | Cheyenne | 20:07 local · NCEI |
| Sep 18, 2025 | 1.50 inping pong ball | 5.22 W Dempsey | 17:05 local · NCEI |
| Jun 8, 2025 | 1.75 ingolf ball | Dempsey | 16:20 local · NCEI |
| Jun 6, 2025 | 1.75 ingolf ball | 3.77 WSW Dempsey | 22:46 local · NCEI |
Cities and towns in Roger Mills County
| Place | Reports | Largest |
|---|---|---|
| Cheyenne | 50 | 3.00 in |
| Reydon | 45 | 2.75 in |
| Sweetwater | 43 | 3.00 in |
| Hammon | 40 | 4.00 in |
| Strong City | 20 | 2.75 in |
| Durham | 17 | 2.50 in |
Questions about hail in Roger Mills County
How often does it hail in Roger Mills County, Oklahoma?
447 hail reports have been logged in Roger Mills County since 1955. Over the 20 years 2006–2025 that averages 8.1 reports a year. That ranks #23 of 78 Oklahoma counties by number of reports.
When is hail season in Roger Mills County?
Most reports come in May, April, June. May alone accounts for 36% of all reports.
What is the largest hail recorded in Roger Mills County?
4.50 in (softball size) on March 29, 2012 near 4 N Roll. 11% of reports here were 2 inches or larger.
When did it last hail in Roger Mills County?
The most recent report in this data is from June 23, 2026 (0.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Roger Mills County had in the last five years?
21 separate days with hail reports since November 3, 2021, adding up to 41 reports. The most recent was June 23, 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.