Hail History

Hail history for Wyoming, Iowa

NOAA hail reports in and within about 5 km (3 miles) of Wyoming since 1987, with preliminary reports to November 3, 2026.

Readout · Wyoming

Last hail
Jul 19, 2018
0.75 in, penny size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jul 5, 2003

12 reports on 9 days since 1987 · #388 of 483 Iowa places

Hail map · Wyoming

Wyoming Olin Anamosa Monticello Cascade Martelle 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
12 most recent reports with a location; Jones County is shaded. Open street map

For homeowners

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What the record says about Wyoming

The latest hail report in and around Wyoming is from July 19, 2018, 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, Wyoming logged 3 reports on 3 hail days, about 0.1 reports a year. That is 33% of the median Iowa town on this site (0.5 a year) and ranks #388 of 483 Iowa cities and towns on this site for all-time reports. Wyoming accounts for 9% of the 134 reports filed in Jones County.

0% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Iowa town on this site. The largest hail on record here is 1.75 in (golf ball) on July 5, 2003 near 2 S Wyoming.

The busiest year was 2002, with 5 reports on 2 days. Hail here peaks in April (25% of reports); 58% fall between April and June.

Reports a year 2006–2025 average

  • Wyoming 0.1
  • Jones County 4.0
  • Median Iowa town on this site 0.5

Hail days 2006–2025

  • Wyoming 3
  • Jones County 47
  • Median Iowa town on this site 7

Share 2 in or larger of sized reports

  • Wyoming 0%
  • Jones County 6%
  • Median Iowa town on this site 6%

Hail over time

0246 1987: 1 reports, largest 0.75 in 1990 1995 1997: 1 reports, largest 1.75 in 1998: 1 reports, largest 1.75 in 2000 2002: 5 reports, largest 1.75 in 2003: 1 reports, largest 1.75 in 2005 2006: 1 reports, largest 0.75 in 2010 2011: 1 reports, largest 1.25 in 2015 2018: 1 reports, largest 0.75 in 2020 2025
Reports per year, 1987–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0123 Jan Feb Mar April: 3 reports (25%) Apr May: 2 reports (17%) May June: 2 reports (17%) Jun July: 3 reports (25%) Jul Aug September: 2 reports (17%) Sep Oct Nov Dec
All 12 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 1 1
2017 0

Largest hail on record

Largest hail reports in Wyoming
Date Size Location County Damage Time · source
Jul 5, 2003 1.75 ingolf ball 2 S Wyoming Jones $250K 01:40 local · NCEI
Apr 18, 2002 1.75 ingolf ball 3 N Oxford Jct Jones — 14:03 local · NCEI
Jun 18, 1998 1.75 ingolf ball 3 N Oxford Jct Jones — 16:05 local · NCEI
May 18, 1997 1.75 ingolf ball 3 N Oxford Jct Jones — 16:05 local · NCEI
May 22, 2011 1.25 inhalf dollar 0.69 S Wyoming Jones — 15:35 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Wyoming
Date Size Location County Damage Time · source
Jul 19, 2018 0.75 inpenny 0.69 S Wyoming Jones — 15:45 local · NCEI
May 22, 2011 1.25 inhalf dollar 0.69 S Wyoming Jones — 15:35 local · NCEI
Jun 24, 2006 0.75 inpenny Wyoming Jones — 14:18 local · NCEI
Jul 5, 2003 1.75 ingolf ball 2 S Wyoming Jones $250K 01:40 local · NCEI
Sep 18, 2002 1.25 inhalf dollar Wyoming Jones — 13:25 local · NCEI
Sep 18, 2002 1.00 inquarter Wyoming Jones — 13:21 local · NCEI
Apr 18, 2002 1.00 inquarter Wyoming Jones — 20:20 local · NCEI
Apr 18, 2002 1.75 ingolf ball 3 N Oxford Jct Jones — 14:03 local · NCEI
Apr 18, 2002 0.75 inpenny Wyoming Jones — 13:55 local · NCEI
Jun 18, 1998 1.75 ingolf ball 3 N Oxford Jct Jones — 16:05 local · NCEI
May 18, 1997 1.75 ingolf ball 3 N Oxford Jct Jones — 16:05 local · NCEI
Jul 6, 1987 0.75 inpenny — Jones — 12:16 local · NCEI

Hail history near Wyoming

Questions about hail in Wyoming

How often does it hail in Wyoming, Iowa?

12 hail reports have been logged in and within about 5 km (3 miles) of Wyoming since 1987. Over the 20 years 2006–2025 that averages 0.1 reports a year. That ranks #388 of 483 Iowa places by number of reports.

When is hail season in Wyoming?

Most reports come in April, July, May. April alone accounts for 25% of all reports.

What is the largest hail recorded in Wyoming?

1.75 in (golf ball size) on July 5, 2003 near 2 S Wyoming. 0% of reports here were 2 inches or larger.

When did it last hail in Wyoming?

The most recent report in this data is from July 19, 2018 (0.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Wyoming since November 3, 2021. The last one was on July 19, 2018.

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.