Hail History

Hail history for St. Clair County, Missouri

Every NOAA hail report filed in St. Clair County since 1955, with preliminary National Weather Service reports to November 3, 2026.

Readout · St. Clair County

Last hail
Jun 11, 2026
2.00 in, hen egg size
Hail days, last 5 years
10
since Nov 3, 2021 · 17 reports
Largest ever
3.00 in
teacup · Apr 26, 2026

163 reports on 109 days since 1955 · #44 of 116 Missouri counties

Hail map · St. Clair County

Osceola Appleton City Collins Lowry City 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
158 most recent reports with a location. Dot size and colour follow hail size. Open street map

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What the record says about St. Clair County

The latest hail report in St. Clair County is from June 11, 2026, 2.00 in (hen egg size). Since November 3, 2021 there have been 10 separate hail days; the biggest stones in that time were 3.00 in on April 26, 2026.

Over the 20 years 2006–2025, St. Clair County logged 78 reports on 52 hail days, about 3.9 reports a year. That is about the same as the median Missouri county (3.5 a year) and ranks #44 of 116 Missouri counties for all-time reports. St. Clair County holds 1% of all 20,478 hail reports in Missouri.

4% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Missouri county. The largest hail on record here is 3.00 in (teacup) on April 26, 2026 near 2.14 SSE Collins.

Reports were down 27% in 2016–2025 (33) compared with 2006–2015 (45). The busiest year was 2003, with 20 reports on 7 days. Hail here peaks in May (34% of reports); 69% fall between April and June.

Reports a year 2006–2025 average

  • St. Clair County 3.9
  • Median Missouri county 3.5

Hail days 2006–2025

  • St. Clair County 52
  • Median Missouri county 42

Share 2 in or larger of sized reports

  • St. Clair County 4%
  • Median Missouri county 6%

Hail over time

05101520 1955: 1 reports, largest 1.00 in 1960 1961: 1 reports, largest 0.75 in 1967: 1 reports, largest 1.50 in 1968: 1 reports, largest 1.75 in 1970 1974: 2 reports, largest 1.75 in 1980 1982: 3 reports, largest 1.75 in 1983: 1 reports, largest 0.75 in 1990 1991: 3 reports, largest 1.75 in 1992: 1 reports, largest 1.75 in 1993: 1 reports, largest 2.75 in 1994: 2 reports, largest 0.75 in 1995: 2 reports, largest 1.75 in 1996: 5 reports, largest 1.00 in 1997: 5 reports, largest 1.00 in 1998: 7 reports, largest 1.00 in 2000: 7 reports, largest 2.75 in 2000 2001: 5 reports, largest 1.75 in 2002: 6 reports, largest 1.75 in 2003: 20 reports, largest 2.75 in 2004: 4 reports, largest 1.00 in 2005: 5 reports, largest 1.00 in 2006: 1 reports, largest 1.00 in 2007: 4 reports, largest 1.00 in 2008: 10 reports, largest 1.75 in 2009: 9 reports, largest 1.75 in 2010: 2 reports, largest 1.00 in 2010 2011: 9 reports, largest 1.75 in 2012: 4 reports, largest 1.75 in 2013: 1 reports, largest 1.00 in 2014: 3 reports, largest 1.75 in 2015: 2 reports, largest 1.75 in 2016: 2 reports, largest 1.00 in 2017: 7 reports, largest 1.75 in 2018: 5 reports, largest 1.00 in 2019: 3 reports, largest 1.50 in 2020: 1 reports, largest 1.50 in 2020 2023: 5 reports, largest 1.75 in 2024: 7 reports, largest 2.50 in 2025: 3 reports, largest 1.50 in 2026: 2 reports, largest 3.00 in
Reports per year, 1955–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0204060 Jan February: 7 reports (4%) Feb March: 20 reports (12%) Mar April: 26 reports (16%) Apr May: 55 reports (34%) May June: 32 reports (20%) Jun July: 13 reports (8%) Jul August: 1 reports (1%) Aug September: 5 reports (3%) Sep October: 3 reports (2%) Oct Nov December: 1 reports (1%) Dec
All 163 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 11 2
2025 21 3
2024 61 7
2023 23 5
2022 0
2021 0
2020 1 1
2019 12 3
2018 23 5
2017 232 7

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Jun 11, 2026 1 2.00 in —
Apr 26, 2026 1 3.00 in —
Jun 8, 2025 1 1.25 in —
Mar 22, 2025 2 1.50 in —
Jun 9, 2024 1 1.00 in —
May 26, 2024 4 2.50 in —
May 21, 2024 1 1.00 in —
May 8, 2024 1 1.50 in —
Jul 17, 2023 3 1.75 in —
May 8, 2023 2 1.00 in —

Largest hail on record

Largest hail reports in St. Clair County
Date Size Location Damage Time · source
Apr 26, 2026 3.00 inteacup 2.14 SSE Collins $250K 17:55 local · NCEI
May 6, 2003 2.75 inbaseball Lowry City — 13:05 local · NCEI
May 8, 2000 2.75 inbaseball 3 N Lowry City — 18:05 local · NCEI
May 8, 2000 2.75 inbaseball Appleton City — 17:24 local · NCEI
Mar 30, 1993 2.75 inbaseball Lowry City $500 15:54 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 St. Clair County
Date Size Location Damage Time · source
Jun 11, 2026 2.00 inhen egg 0.88 SW Appleton City — 19:22 local · NCEI
Apr 26, 2026 3.00 inteacup 2.14 SSE Collins $250K 17:55 local · NCEI
Jun 8, 2025 1.25 inhalf dollar Osceola — 18:15 local · NCEI
Mar 22, 2025 1.50 inping pong ball 2.82 N Collins — 22:35 local · NCEI
Mar 22, 2025 1.50 inping pong ball 0.88 NE Collins — 22:32 local · NCEI
Jun 9, 2024 1.00 inquarter 2.14 SW Iconium — 00:54 local · NCEI
May 26, 2024 1.75 ingolf ball 0.88 NE Collins — 15:46 local · NCEI
May 26, 2024 1.00 inquarter Gerster — 15:45 local · NCEI
May 26, 2024 2.50 intennis ball 1.29 ENE Vista $30K 15:40 local · NCEI
May 26, 2024 1.50 inping pong ball 3.62 SSE Johnson City — 15:15 local · NCEI
May 21, 2024 1.00 inquarter 0.69 S Appleton City — 16:17 local · NCEI
May 8, 2024 1.50 inping pong ball 0.88 SW Gerster — 13:35 local · NCEI

Cities and towns in St. Clair County

PlaceReportsLargest
Osceola311.75 in
Appleton City302.75 in
Collins243.00 in
Lowry City162.75 in

Smaller places with fewer than 10 reports

These places have too few reports for a page of their own, so their record lives here.

PlaceReportsHail daysLatest
Vista77May 26, 2024
Gerster44May 26, 2024
Roscoe44May 22, 2019

Questions about hail in St. Clair County

How often does it hail in St. Clair County, Missouri?

163 hail reports have been logged in St. Clair County since 1955. Over the 20 years 2006–2025 that averages 3.9 reports a year. That ranks #44 of 116 Missouri counties by number of reports.

When is hail season in St. Clair County?

Most reports come in May, June, April. May alone accounts for 34% of all reports.

What is the largest hail recorded in St. Clair County?

3.00 in (teacup size) on April 26, 2026 near 2.14 SSE Collins. 4% of reports here were 2 inches or larger.

When did it last hail in St. Clair County?

The most recent report in this data is from June 11, 2026 (2.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has St. Clair County had in the last five years?

10 separate days with hail reports since November 3, 2021, adding up to 17 reports. The most recent was June 11, 2026.

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.