Hail History

Hail history for Clio, Michigan

NOAA hail reports in and within about 5 km (3 miles) of Clio since 1984, with preliminary reports to November 3, 2026.

Readout · Clio

Last hail
Jun 17, 2013
0.75 in, penny size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 25, 1998

11 reports on 10 days since 1984 · #97 of 130 Michigan places

Hail map · Clio

Clio Burt Flushing Flint Otisville Burton Grand Blanc Goodrich 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
11 most recent reports with a location; Genesee County is shaded. Open street map

For homeowners

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Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Clio is from June 17, 2013. A local roofer can check and document it at no cost.

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What the record says about Clio

The latest hail report in and around Clio is from June 17, 2013, 0.75 in (penny size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Clio logged 7 reports on 6 hail days, about 0.3 reports a year. That is about the same as the median Michigan town on this site (0.3 a year) and ranks #97 of 130 Michigan cities and towns on this site for all-time reports. Clio accounts for 5% of the 215 reports filed in Genesee County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Michigan town on this site. The largest hail on record here is 1.75 in (golf ball) on June 25, 1998 near Clio.

The busiest year was 2007, with 3 reports on 2 days. Hail here peaks in August (36% of reports); 45% fall between April and June.

Reports a year 2006–2025 average

  • Clio 0.3
  • Genesee County 5.3
  • Median Michigan town on this site 0.3

Hail days 2006–2025

  • Clio 6
  • Genesee County 43
  • Median Michigan town on this site 5

Share 2 in or larger of sized reports

  • Clio 0%
  • Genesee County 4%
  • Median Michigan town on this site 0%

Hail over time

0123 1984: 1 reports, largest 1.75 in 1986: 1 reports, largest 1.75 in 1990 1998: 2 reports, largest 1.75 in 2000 2006: 2 reports, largest 0.88 in 2007: 3 reports, largest 1.00 in 2010 2011: 1 reports, largest 0.88 in 2013: 1 reports, largest 0.75 in 2020
Reports per year, 1984–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan Feb Mar April: 1 reports (9%) Apr May: 1 reports (9%) May June: 3 reports (27%) Jun July: 1 reports (9%) Jul August: 4 reports (36%) Aug Sep October: 1 reports (9%) Oct Nov Dec
All 11 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Largest hail on record

Largest hail reports in Clio
Date Size Location County Time · source
Jun 25, 1998 1.75 ingolf ball Clio Genesee 21:42 local · NCEI
May 6, 1986 1.75 ingolf ball — Genesee 17:40 local · NCEI
Jul 20, 1984 1.75 ingolf ball — Genesee 18:00 local · NCEI
Aug 29, 2007 1.00 inquarter 2 N Clio Genesee 15:45 local · NCEI
Aug 29, 2007 1.00 inquarter Clio Genesee 15:45 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 Clio
Date Size Location County Time · source
Jun 17, 2013 0.75 inpenny 1.51 W Clio Genesee 14:35 local · NCEI
Aug 20, 2011 0.88 innickel 2.13 SSW Clio Genesee 12:50 local · NCEI
Oct 19, 2007 0.75 inpenny 1 W Clio Genesee 00:01 local · NCEI
Aug 29, 2007 1.00 inquarter 2 N Clio Genesee 15:45 local · NCEI
Aug 29, 2007 1.00 inquarter Clio Genesee 15:45 local · NCEI
Jun 8, 2006 0.88 innickel Clio Genesee 14:33 local · NCEI
Apr 22, 2006 0.75 inpenny 2 NW Clio Genesee 21:28 local · NCEI
Aug 23, 1998 1.00 inquarter Clio Genesee 18:50 local · NCEI
Jun 25, 1998 1.75 ingolf ball Clio Genesee 21:42 local · NCEI
May 6, 1986 1.75 ingolf ball — Genesee 17:40 local · NCEI
Jul 20, 1984 1.75 ingolf ball — Genesee 18:00 local · NCEI

Hail history near Clio

Questions about hail in Clio

How often does it hail in Clio, Michigan?

11 hail reports have been logged in and within about 5 km (3 miles) of Clio since 1984. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #97 of 130 Michigan places by number of reports.

When is hail season in Clio?

Most reports come in August, June, April. August alone accounts for 36% of all reports.

What is the largest hail recorded in Clio?

1.75 in (golf ball size) on June 25, 1998 near Clio. 0% of reports here were 2 inches or larger.

When did it last hail in Clio?

The most recent report in this data is from June 17, 2013 (0.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Clio since November 3, 2021. The last one was on June 17, 2013.

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.