Hail History

Hail history for Calhoun, Missouri

NOAA hail reports in and within about 5 km (3 miles) of Calhoun since 2002, with preliminary reports to November 3, 2026.

Readout · Calhoun

Last hail
Feb 6, 2019
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jul 1, 2015

12 reports on 11 days since 2002 · #406 of 491 Missouri places

Hail map · Calhoun

Calhoun Windsor Clinton Tightwad Bent Tree Harbor 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; Henry County is shaded. Open street map

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What the record says about Calhoun

The latest hail report in and around Calhoun is from February 6, 2019, 1.00 in (quarter size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Calhoun logged 8 reports on 7 hail days, about 0.4 reports a year. That is 20% less than the median Missouri town on this site (0.5 a year) and ranks #406 of 491 Missouri cities and towns on this site for all-time reports. Calhoun accounts for 8% of the 154 reports filed in Henry 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 July 1, 2015 near 0.54 E Calhoun.

Reports were down 86% in 2016–2025 (1) compared with 2006–2015 (7). The busiest year was 2007, with 2 reports on 1 day. Hail here peaks in April (33% of reports); 67% fall between April and June.

Reports a year 2006–2025 average

  • Calhoun 0.4
  • Henry County 4.6
  • Median Missouri town on this site 0.5

Hail days 2006–2025

  • Calhoun 7
  • Henry County 46
  • Median Missouri town on this site 9

Share 2 in or larger of sized reports

  • Calhoun 0%
  • Henry County 6%
  • Median Missouri town on this site 5%

Hail over time

012 2002: 1 reports, largest 1.00 in 2003: 1 reports, largest 0.88 in 2004: 1 reports, largest 0.88 in 2005: 1 reports, largest 1.00 in 2005 2006: 2 reports, largest 0.88 in 2007: 2 reports, largest 0.88 in 2010 2011: 1 reports, largest 1.25 in 2013: 1 reports, largest 0.75 in 2015: 1 reports, largest 1.75 in 2015 2019: 1 reports, largest 1.00 in 2020 2025
Reports per year, 2002–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan February: 1 reports (8%) Feb March: 1 reports (8%) Mar April: 4 reports (33%) Apr May: 3 reports (25%) May June: 1 reports (8%) Jun July: 1 reports (8%) Jul August: 1 reports (8%) Aug 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 1 1
2018 0
2017 0

Largest hail on record

Largest hail reports in Calhoun
Date Size Location County Time · source
Jul 1, 2015 1.75 ingolf ball 0.54 E Calhoun Henry 00:50 local · NCEI
Jun 18, 2011 1.25 inhalf dollar 0.54 E Calhoun Henry 19:35 local · NCEI
Feb 6, 2019 1.00 inquarter 0.88 SE Calhoun Henry 21:25 local · NCEI
Apr 21, 2005 1.00 inquarter Calhoun Henry 16:10 local · NCEI
May 8, 2002 1.00 inquarter Calhoun Henry 20:49 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Calhoun
Date Size Location County Time · source
Feb 6, 2019 1.00 inquarter 0.88 SE Calhoun Henry 21:25 local · NCEI
Jul 1, 2015 1.75 ingolf ball 0.54 E Calhoun Henry 00:50 local · NCEI
May 31, 2013 0.75 inpenny 1.76 NW Hortense Henry 15:25 local · NCEI
Jun 18, 2011 1.25 inhalf dollar 0.54 E Calhoun Henry 19:35 local · NCEI
Apr 3, 2007 0.75 inpenny 6 N Coal Henry 10:15 local · NCEI
Apr 3, 2007 0.88 innickel Calhoun Henry 10:14 local · NCEI
Apr 23, 2006 0.75 inpenny Calhoun Henry 22:28 local · NCEI
Mar 12, 2006 0.88 innickel Calhoun Henry 15:46 local · NCEI
Apr 21, 2005 1.00 inquarter Calhoun Henry 16:10 local · NCEI
May 25, 2004 0.88 innickel Calhoun Henry 10:50 local · NCEI
Aug 21, 2003 0.88 innickel Boonville Cooper 20:55 local · NCEI
May 8, 2002 1.00 inquarter Calhoun Henry 20:49 local · NCEI

Hail history near Calhoun

Questions about hail in Calhoun

How often does it hail in Calhoun, Missouri?

12 hail reports have been logged in and within about 5 km (3 miles) of Calhoun since 2002. Over the 20 years 2006–2025 that averages 0.4 reports a year. That ranks #406 of 491 Missouri places by number of reports.

When is hail season in Calhoun?

Most reports come in April, May, February. April alone accounts for 33% of all reports.

What is the largest hail recorded in Calhoun?

1.75 in (golf ball size) on July 1, 2015 near 0.54 E Calhoun. 0% of reports here were 2 inches or larger.

When did it last hail in Calhoun?

The most recent report in this data is from February 6, 2019 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Calhoun since November 3, 2021. The last one was on February 6, 2019.

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.