Hail History

Hail history for Keytesville, Missouri

NOAA hail reports in and within about 5 km (3 miles) of Keytesville since 1978, with preliminary reports to November 3, 2026.

Readout · Keytesville

Last hail
Mar 31, 2023
1.25 in, half dollar size
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
1.75 in
golf ball · Jun 19, 1998

10 reports on 9 days since 1978 · #475 of 491 Missouri places

Hail map · Keytesville

Keytesville Salisbury Brunswick Glasgow Huntsville 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; Chariton County is shaded. Open street map

For homeowners

Concerned about your roof after hail?

Send a request to Moxisync Labs for review. The latest hail report in Keytesville is from March 31, 2023. We’re building local roofer coverage. Submitting a request does not guarantee a quote or book an inspection.

Phone line opening soon

What would a claim cost you? Try the hail claim calculator

Roofer? Get hail alerts for your area with StormScope

What the record says about Keytesville

The latest hail report in and around Keytesville is from March 31, 2023, 1.25 in (half dollar size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.25 in on March 31, 2023.

Over the 20 years 2006–2025, Keytesville logged 4 reports on 4 hail days, about 0.2 reports a year. That is 40% of the median Missouri town on this site (0.5 a year) and ranks #475 of 491 Missouri cities and towns on this site for all-time reports. Keytesville accounts for 9% of the 108 reports filed in Chariton County.

0% of reports with a size were 2 inches (hen egg) or larger, against 5% for the median Missouri town on this site. The largest hail on record here is 1.75 in (golf ball) on June 19, 1998 near Keytesville.

The busiest year was 1983, with 2 reports on 1 day. Hail here peaks in June (40% of reports); 70% fall between April and June.

Reports a year 2006–2025 average

  • Keytesville 0.2
  • Chariton County 2.0
  • Median Missouri town on this site 0.5

Hail days 2006–2025

  • Keytesville 4
  • Chariton County 24
  • Median Missouri town on this site 9

Share 2 in or larger of sized reports

  • Keytesville 0%
  • Chariton County 11%
  • Median Missouri town on this site 5%

Hail over time

012 1978: 1 reports, largest 1.00 in 1980 1983: 2 reports, largest 1.00 in 1990 1998: 1 reports, largest 1.75 in 2000 2001: 1 reports, largest 0.75 in 2005: 1 reports, largest 1.50 in 2006: 1 reports, largest 0.88 in 2007: 1 reports, largest 0.75 in 2008: 1 reports, largest 0.88 in 2010 2020 2023: 1 reports, largest 1.25 in
Reports per year, 1978–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan Feb March: 2 reports (20%) Mar Apr May: 3 reports (30%) May June: 4 reports (40%) Jun Jul Aug Sep October: 1 reports (10%) 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 0
2020 0
2019 0
2018 0
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Mar 31, 2023 1 1.25 in —

Largest hail on record

Largest hail reports in Keytesville
Date Size Location County Time · source
Jun 19, 1998 1.75 ingolf ball Keytesville Chariton 23:20 local · NCEI
May 11, 2005 1.50 inping pong ball Keytesville Chariton 13:01 local · NCEI
Mar 31, 2023 1.25 inhalf dollar 1.03 E Keytesville Chariton 11:03 local · NCEI
Jun 18, 1983 1.00 inquarter — Chariton 21:30 local · NCEI
Oct 10, 1978 1.00 inquarter — Chariton 14:35 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 Keytesville
Date Size Location County Time · source
Mar 31, 2023 1.25 inhalf dollar 1.03 E Keytesville Chariton 11:03 local · NCEI
May 30, 2008 0.88 innickel 0.53 E Keytesville Chariton 15:40 local · NCEI
Mar 22, 2007 0.75 inpenny Keytesville Chariton 02:39 local · NCEI
May 3, 2006 0.88 innickel Keytesville Chariton 04:10 local · NCEI
May 11, 2005 1.50 inping pong ball Keytesville Chariton 13:01 local · NCEI
Jun 1, 2001 0.75 inpenny Keytesville Chariton 17:51 local · NCEI
Jun 19, 1998 1.75 ingolf ball Keytesville Chariton 23:20 local · NCEI
Jun 18, 1983 0.88 innickel — Chariton 21:58 local · NCEI
Jun 18, 1983 1.00 inquarter — Chariton 21:30 local · NCEI
Oct 10, 1978 1.00 inquarter — Chariton 14:35 local · NCEI

Hail history near Keytesville

Questions about hail in Keytesville

How often does it hail in Keytesville, Missouri?

10 hail reports have been logged in and within about 5 km (3 miles) of Keytesville since 1978. Over the 20 years 2006–2025 that averages 0.2 reports a year. That ranks #475 of 491 Missouri places by number of reports.

When is hail season in Keytesville?

Most reports come in June, May, March. June alone accounts for 40% of all reports.

What is the largest hail recorded in Keytesville?

1.75 in (golf ball size) on June 19, 1998 near Keytesville. 0% of reports here were 2 inches or larger.

When did it last hail in Keytesville?

The most recent report in this data is from March 31, 2023 (1.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Keytesville 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 March 31, 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.