Hail History

Hail history for Kiron, Iowa

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

Readout · Kiron

Last hail
Apr 19, 2023
1.00 in, quarter size
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
4.25 in
grapefruit · Jul 28, 2008

10 reports on 9 days since 1984 · #457 of 483 Iowa places

Hail map · Kiron

Kiron Schleswig Deloit Vail Denison Charter Oak 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
10 most recent reports with a location; Crawford County is shaded. Open street map

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What the record says about Kiron

The latest hail report in and around Kiron is from April 19, 2023, 1.00 in (quarter size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.00 in on April 19, 2023.

Over the 20 years 2006–2025, Kiron logged 6 reports on 5 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 #457 of 483 Iowa cities and towns on this site for all-time reports. Kiron accounts for 7% of the 149 reports filed in Crawford County.

10% 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 4.25 in (grapefruit) on July 28, 2008 near 2.16 WSW Kiron.

The busiest year was 2008, with 2 reports on 1 day. Hail here peaks in July (30% of reports); 20% fall between April and June.

Reports a year 2006–2025 average

  • Kiron 0.3
  • Crawford County 2.7
  • Median Iowa town on this site 0.5

Hail days 2006–2025

  • Kiron 5
  • Crawford County 35
  • Median Iowa town on this site 7

Share 2 in or larger of sized reports

  • Kiron 10%
  • Crawford County 10%
  • Median Iowa town on this site 6%

Hail over time

012 1984: 1 reports, largest 1.75 in 1990 2000 2003: 1 reports, largest 0.88 in 2004: 2 reports, largest 1.75 in 2007: 1 reports, largest 0.88 in 2008: 2 reports, largest 4.25 in 2010 2015: 1 reports, largest 1.00 in 2020 2021: 1 reports, largest 1.75 in 2023: 1 reports, largest 1.00 in
Reports per year, 1984–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0123 Jan Feb March: 2 reports (20%) Mar April: 1 reports (10%) Apr May June: 1 reports (10%) Jun July: 3 reports (30%) Jul August: 2 reports (20%) Aug September: 1 reports (10%) Sep Oct Nov Dec
All 10 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
Apr 19, 2023 1 1.00 in —

Largest hail on record

Largest hail reports in Kiron
Date Size Location County Damage Time · source
Jul 28, 2008 4.25 ingrapefruit 2.16 WSW Kiron Crawford $50K 05:17 local · NCEI
Aug 30, 2021 1.75 ingolf ball 6.93 S Arthur Ida — 21:06 local · NCEI
Jul 28, 2008 1.75 ingolf ball 6.3 S Arthur Ida — 05:14 local · NCEI
Aug 26, 2004 1.75 ingolf ball Kiron Crawford $10K 17:50 local · NCEI
Mar 14, 1984 1.75 ingolf ball — Crawford — 22:30 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 Kiron
Date Size Location County Damage Time · source
Apr 19, 2023 1.00 inquarter 7.62 S Arthur Ida — 18:52 local · NCEI
Aug 30, 2021 1.75 ingolf ball 6.93 S Arthur Ida — 21:06 local · NCEI
Jun 24, 2015 1.00 inquarter 2.05 E Kiron Crawford — 02:32 local · NCEI
Jul 28, 2008 4.25 ingrapefruit 2.16 WSW Kiron Crawford $50K 05:17 local · NCEI
Jul 28, 2008 1.75 ingolf ball 6.3 S Arthur Ida — 05:14 local · NCEI
Mar 21, 2007 0.88 innickel 7 S Arthur Ida — 20:11 local · NCEI
Sep 14, 2004 0.88 innickel 2 S Kiron Crawford — 17:52 local · NCEI
Aug 26, 2004 1.75 ingolf ball Kiron Crawford $10K 17:50 local · NCEI
Jul 4, 2003 0.88 innickel Kiron Crawford $2K 23:30 local · NCEI
Mar 14, 1984 1.75 ingolf ball — Crawford — 22:30 local · NCEI

Hail history near Kiron

Questions about hail in Kiron

How often does it hail in Kiron, Iowa?

10 hail reports have been logged in and within about 5 km (3 miles) of Kiron since 1984. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #457 of 483 Iowa places by number of reports.

When is hail season in Kiron?

Most reports come in July, March, August. July alone accounts for 30% of all reports.

What is the largest hail recorded in Kiron?

4.25 in (grapefruit size) on July 28, 2008 near 2.16 WSW Kiron. 10% of reports here were 2 inches or larger.

When did it last hail in Kiron?

The most recent report in this data is from April 19, 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 Kiron 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 April 19, 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.