SwathIQ / Hail map / Missouri / Daviess County

Daviess County, Missouri Hail Map & History

Daviess County was hit as recently as 2026-06-10, 51 days ago. Daviess County is hit in most years. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2023-05-06 near Coffey.

29
hail days since 2010
6
days with 2″+ hail
3
hail days this year
4.00″
largest stone on record

Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Missouri. Radar-indicated, not a guarantee of damage.

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The last hail here fell on 2026-06-10, around Pattonsburg. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Daviess County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.

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How often it hails in Daviess County

NOAA's Storm Prediction Center has logged 29 separate hail days here since 2010 -- 1.7 a year over 17 years of record. Those days carry 57 separate reports between them, two or three on a typical one. 3 of those 17 years produced none at all. The busiest single year was 2026, with 3 hail days. The last five years track the long-run rate, with 8 days since 2022.

6 of the 29 days reached 2 inches or more -- 21%, or about one hail day in 5, the last on 2023-05-06. Those big days do not follow the county's usual calendar: most of them fall in June, not May. 11 of the 29 days reached golf-ball size, 1.75 inches or bigger.

Across the whole of Missouri, see the Missouri hail map and history.

Hardest-hit places in Daviess County

Reports cluster nearest Pattonsburg -- 11 of the county's 29 hail days -- then Jamesport (7), Coffey (6), Gallatin (5) and Winston (5). Beyond those, NOAA names Jameson, Altamont and Gilman City on more than one hail day apiece.

PlaceHail days since 2010Largest stone
3 NE Pattonsburg42.75″
Pattonsburg42.00″
Jamesport41.50″
Gallatin31.00″
1 S Jamesport22.75″

When it hails in Daviess County

The season runs March through July: 24 of the 29 hail days on record fall in those 5 months (83%). May is the single busiest month, with 8 of them (28%). That peak sits inside the window rather than at either end. Hail has also been reported in August, September and October, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.

MonthHail days
March4
April4
May8
June7
July1
August2
September2
October1

Recent Daviess County hail days

That day put 3 reports on the map, the biggest 1.75 inches near Pattonsburg. 3 hail days have already been reported this year.

DateMax hailReports
2026-06-101.75″3
2026-05-161.25″2
2026-04-151.00″1
2024-05-231.50″1
2023-06-171.75″2
2023-05-064.00″3
2023-03-311.00″2
2022-03-051.00″1

How to read the Daviess County map

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 4 inches, which is the purple band. Look up a street address with the hail history by address tool.

Nearby counties

The nearest counties with a page of their own: DeKalb County (17 hail days), Harrison County (31) and Grundy County (33). Daviess County sits in between.

DeKalb County · Harrison County · Grundy County

Back to the Missouri hail map or the U.S. hail map.

FAQ

How often does it hail in Daviess County, Missouri?
NOAA's Storm Prediction Center has logged 29 separate hail days here since 2010 -- 1.7 a year over 17 years of record.
When is hail season in Daviess County?
The season runs March through July: 24 of the 29 hail days on record fall in those 5 months (83%).
How big does hail get in Daviess County?
The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2023-05-06 near Coffey.
When was the last hail in Daviess County?
Daviess County was hit as recently as 2026-06-10, 51 days ago.
Is the Daviess County hail map free?
Yes, no login. A free account adds door-knock address lists and CRM exports.

Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Daviess County, Missouri only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.