Hail in Roger Mills County, Oklahoma

Hail in Roger Mills County, Oklahoma: 445 recorded events between 1955 and 2026. The strongest on record measured 4.5. That places the county #125 nationally and #21 statewide for this hazard.

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for hail in Roger Mills County is the 1990s, when 106 of the county's 445 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Roger Mills County archive, hail makes up 63.9% of all recorded severe weather across 8 hazard types. Nationally the county sits at #125 for this hazard and #21 within Oklahoma, putting it in the 96.0 percentile of all U.S. counties.

May is the peak month for hail in Roger Mills County with 161 recorded events, while Dec is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

• Thunderstorm Wind 181
• Tornado 57

How many hail events are on record in Roger Mills County, Oklahoma?

445 hail events are recorded in Roger Mills County between 1955 and 2026, causing 0 direct deaths.

What is the strongest hail recorded in Roger Mills County?

The strongest hail on record in Roger Mills County measured 4.5.

Where does the hail data for Roger Mills County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.