Hail History

Hail history for Wayne County, Iowa

Every NOAA hail report filed in Wayne County since 1968, with preliminary National Weather Service reports to November 3, 2026.

Readout · Wayne County

Last hail
May 24, 2024
1.75 in, golf ball size
Hail days, last 5 years
1
since Nov 3, 2021 · 4 reports
Largest ever
3.00 in
teacup · May 2, 1997

82 reports on 55 days since 1968 · #94 of 100 Iowa counties

Hail map · Wayne County

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

For homeowners

Roof damage after hail? Get a free inspection

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 Wayne County is from May 24, 2024. A local roofer can check and document it at no cost.

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What the record says about Wayne County

The latest hail report in Wayne County is from May 24, 2024, 1.75 in (golf ball size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 2.75 in on May 24, 2024.

Over the 20 years 2006–2025, Wayne County logged 41 reports on 26 hail days, about 2.0 reports a year. That is 45% less than the median Iowa county (3.7 a year) and ranks #94 of 100 Iowa counties for all-time reports. Wayne County holds 1% of all 16,032 hail reports in Iowa.

10% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Iowa county. The largest hail on record here is 3.00 in (teacup) on May 2, 1997 near Clio.

Reports were down 59% in 2016–2025 (12) compared with 2006–2015 (29). The busiest year was 2008, with 9 reports on 4 days. Hail here peaks in June (28% of reports); 61% fall between April and June.

Reports a year 2006–2025 average

  • Wayne County 2.0
  • Median Iowa county 3.7

Hail days 2006–2025

  • Wayne County 26
  • Median Iowa county 39.5

Share 2 in or larger of sized reports

  • Wayne County 10%
  • Median Iowa county 7%

Hail over time

0369 1968: 1 reports, largest 0.75 in 1970 1974: 1 reports, largest 1.75 in 1980 1981: 2 reports, largest 1.75 in 1982: 1 reports, largest 1.75 in 1986: 2 reports, largest 1.75 in 1990 1991: 2 reports, largest 0.75 in 1992: 3 reports, largest 0.75 in 1993: 1 reports, largest 1.25 in 1994: 1 reports, largest 1.75 in 1996: 3 reports, largest 1.75 in 1997: 1 reports, largest 3.00 in 1998: 1 reports, largest 1.75 in 2000: 1 reports, largest 1.75 in 2000 2001: 2 reports, largest 1.75 in 2002: 3 reports, largest 2.75 in 2003: 6 reports, largest 2.75 in 2004: 3 reports, largest 0.88 in 2005: 7 reports, largest 1.00 in 2006: 4 reports, largest 1.75 in 2007: 1 reports, largest 0.88 in 2008: 9 reports, largest 1.75 in 2010: 2 reports, largest 1.00 in 2010 2012: 1 reports, largest 1.00 in 2013: 6 reports, largest 1.25 in 2014: 4 reports, largest 1.75 in 2015: 2 reports, largest 1.25 in 2016: 1 reports, largest 1.00 in 2017: 1 reports, largest 1.75 in 2018: 2 reports, largest 1.75 in 2019: 3 reports, largest 1.00 in 2020 2021: 1 reports, largest 2.50 in 2024: 4 reports, largest 2.75 in
Reports per year, 1968–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0102030 Jan February: 2 reports (2%) Feb March: 6 reports (7%) Mar April: 8 reports (10%) Apr May: 19 reports (23%) May June: 23 reports (28%) Jun July: 16 reports (20%) Jul August: 2 reports (2%) Aug September: 4 reports (5%) Sep Oct November: 2 reports (2%) Nov Dec
All 82 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 4 4
2023 0
2022 0
2021 1 1
2020 0
2019 3 3
2018 2 2
2017 1 1

Hail days since Nov 3, 2021

DateReportsLargestStorm page
May 24, 2024 4 2.75 in —

Largest hail on record

Largest hail reports in Wayne County
Date Size Location Damage Time · source
May 2, 1997 3.00 inteacup Clio $100K 18:28 local · NCEI
May 24, 2024 2.75 inbaseball 1.25 WSW Humeston — 02:52 local · NCEI
May 8, 2003 2.75 inbaseball 4 N Promise City $50K 18:05 local · NCEI
Jun 1, 2002 2.75 inbaseball Humeston $50K 22:00 local · NCEI
May 24, 2024 2.50 intennis ball 1.25 WSW Humeston — 02:58 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Wayne County
Date Size Location Time · source
May 24, 2024 1.75 ingolf ball 1.25 WSW Humeston 03:00 local · NCEI
May 24, 2024 2.50 intennis ball 1.25 WSW Humeston 02:58 local · NCEI
May 24, 2024 2.00 inhen egg 1.25 WSW Humeston 02:53 local · NCEI
May 24, 2024 2.75 inbaseball 1.25 WSW Humeston 02:52 local · NCEI
Jun 18, 2021 2.50 intennis ball 3.91 WNW Confidence 22:07 local · NCEI
Jun 25, 2019 1.00 inquarter 0.69 N Lineville 18:06 local · NCEI
Jun 25, 2019 1.00 inquarter 1.73 NE Humeston 17:00 local · NCEI
Jun 25, 2019 1.00 inquarter 1.25 WSW Humeston 16:55 local · NCEI
May 14, 2018 1.25 inhalf dollar 1.25 WSW Humeston 19:52 local · NCEI
May 14, 2018 1.75 ingolf ball 2.2 WSW Humeston 19:50 local · NCEI
Jun 17, 2017 1.75 ingolf ball 2.07 N Promise City 16:46 local · NCEI
Jun 21, 2016 1.00 inquarter 1.33 SE Humeston 19:00 local · NCEI

Cities and towns in Wayne County

PlaceReportsLargest
Humeston242.75 in
Allerton112.50 in
Seymour101.75 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
Corydon76Jul 2, 2013
Lineville44Jun 25, 2019
Promise City44Jun 17, 2017
Millerton33Apr 30, 2003
Clio22Jun 20, 2013

Questions about hail in Wayne County

How often does it hail in Wayne County, Iowa?

82 hail reports have been logged in Wayne County since 1968. Over the 20 years 2006–2025 that averages 2.0 reports a year. That ranks #94 of 100 Iowa counties by number of reports.

When is hail season in Wayne County?

Most reports come in June, May, July. June alone accounts for 28% of all reports.

What is the largest hail recorded in Wayne County?

3.00 in (teacup size) on May 2, 1997 near Clio. 10% of reports here were 2 inches or larger.

When did it last hail in Wayne County?

The most recent report in this data is from May 24, 2024 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

1 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was May 24, 2024.

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.