Hail History

Hail history for Wentzville, Missouri

NOAA hail reports in and within about 5 km (3 miles) of Wentzville since 1971, with preliminary reports to November 3, 2026.

Readout · Wentzville

Last hail
Apr 16, 2024
1.25 in, half dollar size
Hail days, last 5 years
5
since Nov 3, 2021 · 5 reports
Largest ever
3.00 in
teacup · Apr 28, 2012

38 reports on 33 days since 1971 · #89 of 491 Missouri places

Hail map · Wentzville

Wentzville New Melle O'Fallon Troy Weldon Spring St. Peters 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
38 most recent reports with a location; St. Charles County is shaded. Open street map

For homeowners

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What the record says about Wentzville

The latest hail report in and around Wentzville is from April 16, 2024, 1.25 in (half dollar size). Since November 3, 2021 there have been 5 separate hail days; the biggest stones in that time were 2.00 in on March 14, 2024.

Over the 20 years 2006–2025, Wentzville logged 27 reports on 22 hail days, about 1.4 reports a year. That is 2.7 times the median Missouri town on this site (0.5 a year) and ranks #89 of 491 Missouri cities and towns on this site for all-time reports. Wentzville accounts for 11% of the 346 reports filed in St. Charles County.

5% 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 3.00 in (teacup) on April 28, 2012 near 1.06 NNW Wentzville.

Reports were down 58% in 2016–2025 (8) compared with 2006–2015 (19). The busiest year was 2012, with 7 reports on 4 days. Hail here peaks in April (29% of reports); 68% fall between April and June.

Reports a year 2006–2025 average

  • Wentzville 1.4
  • St. Charles County 10.2
  • Median Missouri town on this site 0.5

Hail days 2006–2025

  • Wentzville 22
  • St. Charles County 87
  • Median Missouri town on this site 9

Share 2 in or larger of sized reports

  • Wentzville 5%
  • St. Charles County 8%
  • Median Missouri town on this site 5%

Hail over time

02468 1971: 1 reports, largest 1.00 in 1974: 2 reports, largest 1.75 in 1977: 1 reports, largest 1.75 in 1980 1982: 1 reports, largest 1.25 in 1983: 1 reports, largest 0.75 in 1990: 1 reports, largest 0.75 in 1990 1991: 1 reports, largest 0.75 in 2000: 1 reports, largest 0.75 in 2000 2001: 1 reports, largest 0.88 in 2003: 1 reports, largest 1.00 in 2006: 5 reports, largest 0.75 in 2010 2011: 5 reports, largest 1.25 in 2012: 7 reports, largest 3.00 in 2013: 1 reports, largest 0.88 in 2014: 1 reports, largest 0.75 in 2016: 1 reports, largest 1.00 in 2019: 1 reports, largest 1.00 in 2020: 1 reports, largest 1.50 in 2020 2022: 1 reports, largest 1.00 in 2023: 1 reports, largest 1.00 in 2024: 3 reports, largest 2.00 in
Reports per year, 1971–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
051015 January: 1 reports (3%) Jan Feb March: 6 reports (16%) Mar April: 11 reports (29%) Apr May: 11 reports (29%) May June: 4 reports (11%) Jun July: 3 reports (8%) Jul Aug September: 1 reports (3%) Sep October: 1 reports (3%) Oct Nov Dec
All 38 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 12 3
2023 1 1
2022 1 1
2021 0
2020 1 1
2019 1 1
2018 0
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Apr 16, 2024 1 1.25 in —
Apr 1, 2024 1 1.00 in —
Mar 14, 2024 1 2.00 in —
Apr 20, 2023 1 1.00 in —
May 20, 2022 1 1.00 in —

Largest hail on record

Largest hail reports in Wentzville
Date Size Location County Time · source
Apr 28, 2012 3.00 inteacup 1.06 NNW Wentzville St. Charles 16:33 local · NCEI
Mar 14, 2024 2.00 inhen egg 1.31 ESE Flint Hill St. Charles 17:06 local · NCEI
Apr 28, 2012 1.75 ingolf ball 2.09 WSW Wentzville St. Charles 16:29 local · NCEI
Apr 28, 2012 1.75 ingolf ball 0.83 NNW Wentzville St. Charles 13:40 local · NCEI
May 5, 1977 1.75 ingolf ball — St. Charles 17:00 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 Wentzville
Date Size Location County Time · source
Apr 16, 2024 1.25 inhalf dollar 1.76 WNW Flint Hill St. Charles 14:00 local · NCEI
Apr 1, 2024 1.00 inquarter 1.75 SW Wentzville St. Charles 19:05 local · NCEI
Mar 14, 2024 2.00 inhen egg 1.31 ESE Flint Hill St. Charles 17:06 local · NCEI
Apr 20, 2023 1.00 inquarter 1.32 SSW Wentzville St. Charles 16:47 local · NCEI
May 20, 2022 1.00 inquarter 1.67 ESE Foristell St. Charles 21:32 local · NCEI
Mar 27, 2020 1.50 inping pong ball 2.25 W Wentzville St. Charles 01:48 local · NCEI
Jun 1, 2019 1.00 inquarter Wentzville St. Charles 19:18 local · NCEI
May 26, 2016 1.00 inquarter Wentzville St. Charles 05:35 local · NCEI
May 10, 2014 0.75 inpenny 2.3 WSW Wentzville St. Charles 23:50 local · NCEI
Apr 10, 2013 0.88 innickel 3.46 SW Wentzville St. Charles 17:20 local · NCEI
Sep 25, 2012 1.25 inhalf dollar 0.79 SSW Wentzville St. Charles 15:55 local · NCEI
Apr 28, 2012 3.00 inteacup 1.06 NNW Wentzville St. Charles 16:33 local · NCEI

Hail history near Wentzville

Questions about hail in Wentzville

How often does it hail in Wentzville, Missouri?

38 hail reports have been logged in and within about 5 km (3 miles) of Wentzville since 1971. Over the 20 years 2006–2025 that averages 1.4 reports a year. That ranks #89 of 491 Missouri places by number of reports.

When is hail season in Wentzville?

Most reports come in April, May, March. April alone accounts for 29% of all reports.

What is the largest hail recorded in Wentzville?

3.00 in (teacup size) on April 28, 2012 near 1.06 NNW Wentzville. 5% of reports here were 2 inches or larger.

When did it last hail in Wentzville?

The most recent report in this data is from April 16, 2024 (1.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

5 separate days with hail reports since November 3, 2021, adding up to 5 reports. The most recent was April 16, 2024.

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.