Hail History

Hail history for Blairstown, Missouri

NOAA hail reports in and within about 5 km (3 miles) of Blairstown since 1976, with preliminary reports to November 3, 2026.

Readout · Blairstown

Last hail
Apr 2, 2015
1.50 in, ping pong ball size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
2.75 in
baseball · Mar 24, 2009

10 reports on 9 days since 1976 · #464 of 491 Missouri places

Hail map · Blairstown

Blairstown Urich Garden City Leeton Clinton 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; Henry County is shaded. Open street map

For homeowners

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What the record says about Blairstown

The latest hail report in and around Blairstown is from April 2, 2015, 1.50 in (ping pong ball size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Blairstown logged 5 reports on 4 hail days, about 0.3 reports a year. That is about half the median Missouri town on this site (0.5 a year) and ranks #464 of 491 Missouri cities and towns on this site for all-time reports. Blairstown accounts for 6% of the 154 reports filed in Henry County.

10% 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 2.75 in (baseball) on March 24, 2009 near 2.27 WSW Chilhowee.

The busiest year was 2007, with 2 reports on 1 day. Hail here peaks in April (40% of reports); 60% fall between April and June.

Reports a year 2006–2025 average

  • Blairstown 0.3
  • Henry County 4.6
  • Median Missouri town on this site 0.5

Hail days 2006–2025

  • Blairstown 4
  • Henry County 46
  • Median Missouri town on this site 9

Share 2 in or larger of sized reports

  • Blairstown 10%
  • Henry County 6%
  • Median Missouri town on this site 5%

Hail over time

012 1976: 1 reports, largest 1.00 in 1980 1990 2000: 1 reports, largest 1.00 in 2000 2001: 1 reports, largest 1.00 in 2002: 1 reports, largest 1.75 in 2003: 1 reports, largest 1.25 in 2007: 2 reports, largest 1.00 in 2009: 1 reports, largest 2.75 in 2010: 1 reports, largest 0.88 in 2010 2015: 1 reports, largest 1.50 in 2020
Reports per year, 1976–2026. 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 April: 4 reports (40%) Apr May: 2 reports (20%) May Jun July: 1 reports (10%) 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 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Largest hail on record

Largest hail reports in Blairstown
Date Size Location County Time · source
Mar 24, 2009 2.75 inbaseball 2.27 WSW Chilhowee Johnson 07:41 local · NCEI
Jul 19, 2002 1.75 ingolf ball 15 NW Clinton Henry 16:25 local · NCEI
Apr 2, 2015 1.50 inping pong ball 3.2 SSW Blairstown Henry 22:04 local · NCEI
May 6, 2003 1.25 inhalf dollar 3 ENE Quick City Johnson 13:07 local · NCEI
Apr 3, 2007 1.00 inquarter 2 W Blairstown Henry 09:24 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Blairstown
Date Size Location County Time · source
Apr 2, 2015 1.50 inping pong ball 3.2 SSW Blairstown Henry 22:04 local · NCEI
Apr 6, 2010 0.88 innickel 0.88 SE Blairstown Henry 22:30 local · NCEI
Mar 24, 2009 2.75 inbaseball 2.27 WSW Chilhowee Johnson 07:41 local · NCEI
Apr 3, 2007 0.75 inpenny Blairstown Henry 09:40 local · NCEI
Apr 3, 2007 1.00 inquarter 2 W Blairstown Henry 09:24 local · NCEI
May 6, 2003 1.25 inhalf dollar 3 ENE Quick City Johnson 13:07 local · NCEI
Jul 19, 2002 1.75 ingolf ball 15 NW Clinton Henry 16:25 local · NCEI
Oct 4, 2001 1.00 inquarter 5 W Chilhowee Johnson 16:50 local · NCEI
May 8, 2000 1.00 inquarter 4 W Chilhowee Johnson 21:19 local · NCEI
Mar 26, 1976 1.00 inquarter — Henry 14:45 local · NCEI

Hail history near Blairstown

Questions about hail in Blairstown

How often does it hail in Blairstown, Missouri?

10 hail reports have been logged in and within about 5 km (3 miles) of Blairstown since 1976. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #464 of 491 Missouri places by number of reports.

When is hail season in Blairstown?

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

What is the largest hail recorded in Blairstown?

2.75 in (baseball size) on March 24, 2009 near 2.27 WSW Chilhowee. 10% of reports here were 2 inches or larger.

When did it last hail in Blairstown?

The most recent report in this data is from April 2, 2015 (1.50 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Blairstown since November 3, 2021. The last one was on April 2, 2015.

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.