Clinton County was hit as recently as 2026-05-31, 61 days ago. Clinton County is hit in most years. The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2020-05-24 near Gower.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Missouri. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-05-31, around Trimble. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Clinton County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
Get free access Check an addressOur US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.
See call-center options ->NOAA's Storm Prediction Center has logged 23 separate hail days here since 2010 -- 1.4 a year over 17 years of record. They carry 41 reports in total: most hail days here are logged from a single spot. 3 of those 17 years produced none at all. The busiest single year was 2010, with 4 hail days. The last five years track the long-run rate, with 8 days since 2022.
Most hail here stays under 2 inches: only 2 of the 23 days on record passed it, 9%, the last on 2026-05-31. They land in the same month as everything else, May. 7 of the 23 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Missouri, see the Missouri hail map and history.
Reports cluster nearest Cameron -- 8 of the county's 23 hail days -- then Gower (6), Lathrop (6), Trimble (5) and Plattsburg (4). Beyond those, NOAA names Holt on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Cameron | 6 | 1.75″ |
| Gower | 4 | 2.75″ |
| Trimble | 4 | 2.00″ |
| Lathrop | 4 | 1.75″ |
| Plattsburg | 2 | 1.00″ |
The season runs March through June: 19 of the 23 hail days on record fall in those 4 months (83%). May is the single busiest month, with 7 of them (30%). That peak sits inside the window rather than at either end. Hail has also been reported in July, August, September and October, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.
| Month | Hail days |
|---|---|
| March | 3 |
| April | 6 |
| May | 7 |
| June | 3 |
| July | 1 |
| August | 1 |
| September | 1 |
| October | 1 |
That day put 2 reports on the map, the biggest 2 inches near Trimble. 2 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-05-31 | 2.00″ | 2 |
| 2026-04-17 | 1.50″ | 4 |
| 2025-05-19 | 1.50″ | 3 |
| 2024-10-24 | 1.25″ | 2 |
| 2023-06-30 | 1.75″ | 1 |
| 2023-03-31 | 1.75″ | 1 |
| 2022-06-11 | 1.00″ | 1 |
| 2022-03-05 | 1.00″ | 1 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 2.75 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: DeKalb County (17 hail days), Clay County (57) and Buchanan County (23). Clinton County sits in between.
DeKalb County · Clay County · Buchanan County
Back to the Missouri hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Clinton County, Missouri only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.