Hail History

Hail history for Martensdale, Iowa

NOAA hail reports in and within about 5 km (3 miles) of Martensdale since 1997, with preliminary reports to November 3, 2026.

Readout · Martensdale

Last hail
Apr 4, 2023
1.00 in, quarter size
Hail days, last 5 years
2
since Nov 3, 2021 · 2 reports
Largest ever
1.75 in
golf ball · Jun 25, 2022

11 reports on 9 days since 1997 · #416 of 483 Iowa places

Hail map · Martensdale

Martensdale Bevington St. Marys Norwalk Cumming Indianola Truro New Virginia 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; Warren County is shaded. Open street map

For homeowners

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What the record says about Martensdale

The latest hail report in and around Martensdale is from April 4, 2023, 1.00 in (quarter size). Since November 3, 2021 there have been 2 separate hail days; the biggest stones in that time were 1.75 in on June 25, 2022.

Over the 20 years 2006–2025, Martensdale logged 6 reports on 6 hail days, about 0.3 reports a year. That is 33% less than the median Iowa town on this site (0.5 a year) and ranks #416 of 483 Iowa cities and towns on this site for all-time reports. Martensdale accounts for 3% of the 342 reports filed in Warren 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 June 25, 2022 near 0.69 N Wick.

The busiest year was 2001, with 3 reports on 1 day. Hail here peaks in May (55% of reports); 91% fall between April and June.

Reports a year 2006–2025 average

  • Martensdale 0.3
  • Warren County 10.2
  • Median Iowa town on this site 0.5

Hail days 2006–2025

  • Martensdale 6
  • Warren County 74
  • Median Iowa town on this site 7

Share 2 in or larger of sized reports

  • Martensdale 0%
  • Warren County 5%
  • Median Iowa town on this site 6%

Hail over time

0123 1997: 1 reports, largest 0.75 in 2000 2001: 3 reports, largest 1.75 in 2004: 1 reports, largest 0.75 in 2005 2008: 2 reports, largest 1.25 in 2010 2013: 1 reports, largest 1.00 in 2015 2017: 1 reports, largest 0.75 in 2020 2022: 1 reports, largest 1.75 in 2023: 1 reports, largest 1.00 in 2025
Reports per year, 1997–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0246 Jan Feb March: 1 reports (9%) Mar April: 2 reports (18%) Apr May: 6 reports (55%) May June: 2 reports (18%) Jun Jul Aug Sep 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 1 1
2022 1 1
2021 0
2020 0
2019 0
2018 0
2017 1 1

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Apr 4, 2023 1 1.00 in —
Jun 25, 2022 1 1.75 in —

Largest hail on record

Largest hail reports in Martensdale
Date Size Location County Damage Time · source
Jun 25, 2022 1.75 ingolf ball 0.69 N Wick Warren — 06:18 local · NCEI
May 13, 2001 1.75 ingolf ball Martensdale Warren $20K 10:50 local · NCEI
Jun 3, 2008 1.25 inhalf dollar 0.52 W Prole Warren $5K 05:03 local · NCEI
Apr 4, 2023 1.00 inquarter 1.73 NE Churchville Warren — 19:52 local · NCEI
May 20, 2013 1.00 inquarter 0.86 SE Martensdale Warren $10K 19:33 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Martensdale
Date Size Location County Damage Time · source
Apr 4, 2023 1.00 inquarter 1.73 NE Churchville Warren — 19:52 local · NCEI
Jun 25, 2022 1.75 ingolf ball 0.69 N Wick Warren — 06:18 local · NCEI
Mar 6, 2017 0.75 inpenny 0.69 S Prole Warren — 19:00 local · NCEI
May 20, 2013 1.00 inquarter 0.86 SE Martensdale Warren $10K 19:33 local · NCEI
Jun 3, 2008 1.25 inhalf dollar 0.52 W Prole Warren $5K 05:03 local · NCEI
Apr 22, 2008 0.88 innickel 0.69 N Prole Warren $1K 03:40 local · NCEI
May 17, 2004 0.75 inpenny 1 W Martensdale Warren — 18:27 local · NCEI
May 13, 2001 1.75 ingolf ball Martensdale Warren $20K 10:50 local · NCEI
May 13, 2001 1.00 inquarter 2 N Martensdale Warren $5K 10:50 local · NCEI
May 13, 2001 1.00 inquarter Martensdale Warren $5K 10:45 local · NCEI
May 7, 1997 0.75 inpenny Martensdale Warren $1K 16:31 local · NCEI

Hail history near Martensdale

Questions about hail in Martensdale

How often does it hail in Martensdale, Iowa?

11 hail reports have been logged in and within about 5 km (3 miles) of Martensdale since 1997. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #416 of 483 Iowa places by number of reports.

When is hail season in Martensdale?

Most reports come in May, April, June. May alone accounts for 55% of all reports.

What is the largest hail recorded in Martensdale?

1.75 in (golf ball size) on June 25, 2022 near 0.69 N Wick. 0% of reports here were 2 inches or larger.

When did it last hail in Martensdale?

The most recent report in this data is from April 4, 2023 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

2 separate days with hail reports since November 3, 2021, adding up to 2 reports. The most recent was April 4, 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.