Hail History

Hail history for Clinton County, Michigan

Every NOAA hail report filed in Clinton County since 1961, with preliminary National Weather Service reports to November 3, 2026.

Readout · Clinton County

Last hail
Jul 20, 2023
1.25 in, half dollar size
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
2.75 in
baseball · Jun 12, 2021

47 reports on 37 days since 1961 · #57 of 84 Michigan counties

Hail map · Clinton County

St. Johns 25 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
40 most recent reports with a location. Dot size and colour follow hail size. Open street map

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What the record says about Clinton County

The latest hail report in Clinton County is from July 20, 2023, 1.25 in (half dollar size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.25 in on July 20, 2023.

Over the 20 years 2006–2025, Clinton County logged 14 reports on 11 hail days, about 0.7 reports a year. That is 44% less than the median Michigan county (1.3 a year) and ranks #57 of 84 Michigan counties for all-time reports. Clinton County holds 1% of all 6,085 hail reports in Michigan.

4% of reports with a size were 2 inches (hen egg) or larger, against 4% for the median Michigan county. The largest hail on record here is 2.75 in (baseball) on June 12, 2021 near 0.86 NE Ovid.

Reports were down 73% in 2016–2025 (3) compared with 2006–2015 (11). The busiest year was 1994, with 6 reports on 4 days. Hail here peaks in June (32% of reports); 70% fall between April and June.

Reports a year 2006–2025 average

  • Clinton County 0.7
  • Median Michigan county 1.3

Hail days 2006–2025

  • Clinton County 11
  • Median Michigan county 17

Share 2 in or larger of sized reports

  • Clinton County 4%
  • Median Michigan county 4%

Hail over time

0246 1961: 1 reports, largest 0.75 in 1970 1973: 1 reports, largest 1.25 in 1975: 1 reports, largest 0.75 in 1976: 1 reports, largest 0.75 in 1980: 1 reports, largest 1.75 in 1980 1986: 2 reports, largest 0.75 in 1989: 2 reports, largest 1.50 in 1990 1994: 6 reports, largest 1.75 in 1995: 1 reports, largest 1.75 in 1996: 3 reports, largest 1.00 in 1997: 2 reports, largest 1.00 in 1998: 5 reports, largest 2.00 in 1999: 1 reports, largest 1.00 in 2000 2003: 4 reports, largest 1.75 in 2004: 2 reports, largest 1.00 in 2006: 2 reports, largest 0.88 in 2007: 1 reports, largest 0.75 in 2008: 4 reports, largest 1.25 in 2010 2011: 2 reports, largest 1.00 in 2012: 1 reports, largest 0.75 in 2014: 1 reports, largest 1.00 in 2016: 1 reports, largest 1.00 in 2020 2021: 1 reports, largest 2.75 in 2023: 1 reports, largest 1.25 in
Reports per year, 1961–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
051015 Jan Feb Mar April: 8 reports (17%) Apr May: 10 reports (21%) May June: 15 reports (32%) Jun July: 12 reports (26%) Jul August: 1 reports (2%) Aug Sep October: 1 reports (2%) Oct Nov Dec
All 47 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 1 1
2022 0
2021 1 1
2020 0
2019 0
2018 0
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Jul 20, 2023 1 1.25 in —

Largest hail on record

Largest hail reports in Clinton County
Date Size Location Damage Time · source
Jun 12, 2021 2.75 inbaseball 0.86 NE Ovid $50K 17:12 local · NCEI
Jun 25, 1998 2.00 inhen egg (Lan)capitol Cty Arp — 20:25 local · NCEI
Aug 1, 2003 1.75 ingolf ball Wacousta $50K 12:03 local · NCEI
May 11, 2003 1.75 ingolf ball Maple Rapids $25K 00:55 local · NCEI
Jul 15, 1995 1.75 ingolf ball Maple Rapids — 14:12 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

Most recent reports

Most recent hail reports in Clinton County
Date Size Location Damage Time · source
Jul 20, 2023 1.25 inhalf dollar 0.51 E St Johns — 13:05 local · NCEI
Jun 12, 2021 2.75 inbaseball 0.86 NE Ovid $50K 17:12 local · NCEI
Jul 8, 2016 1.00 inquarter 0.51 E Valley Farms $10K 16:13 local · NCEI
Jul 27, 2014 1.00 inquarter 0.69 S East De Witt — 14:30 local · NCEI
May 3, 2012 0.75 inpenny 2.76 N Merle Beach — 17:03 local · NCEI
Jun 22, 2011 1.00 inquarter 0.23 ESE Ovid Kosht Arpt — 12:30 local · NCEI
Apr 19, 2011 0.75 inpenny 0.51 E St Johns — 22:18 local · NCEI
Apr 11, 2008 1.00 inquarter 1.47 NNW De Witt $10K 16:34 local · NCEI
Apr 11, 2008 0.88 innickel 1.67 WNW De Witt — 16:32 local · NCEI
Apr 11, 2008 1.25 inhalf dollar 1.52 W De Witt $10K 16:32 local · NCEI
Apr 11, 2008 0.88 innickel 0.86 NE Maple Rapids — 15:53 local · NCEI
Jun 4, 2007 0.75 inpenny 3.27 SE St Johns — 16:47 local · NCEI

Cities and towns in Clinton County

PlaceReportsLargest
St. Johns101.50 in

Smaller places with fewer than 10 reports

These places have too few reports for a page of their own, so their record lives here.

PlaceReportsHail daysLatest
DeWitt84Jul 27, 2014
Ovid55Jun 12, 2021
Maple Rapids33Apr 11, 2008
Westphalia33Oct 2, 2006
East Lansing22Mar 6, 2026
Bath11Jul 2, 1997
Fowler11May 17, 1986

Questions about hail in Clinton County

How often does it hail in Clinton County, Michigan?

47 hail reports have been logged in Clinton County since 1961. Over the 20 years 2006–2025 that averages 0.7 reports a year. That ranks #57 of 84 Michigan counties by number of reports.

When is hail season in Clinton County?

Most reports come in June, July, May. June alone accounts for 32% of all reports.

What is the largest hail recorded in Clinton County?

2.75 in (baseball size) on June 12, 2021 near 0.86 NE Ovid. 4% of reports here were 2 inches or larger.

When did it last hail in Clinton County?

The most recent report in this data is from July 20, 2023 (1.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Clinton County had in the last five years?

1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was July 20, 2023.

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.