Hail History

Hail history for Millstadt, Illinois

NOAA hail reports in and within about 5 km (3 miles) of Millstadt since 1977, with preliminary reports to November 3, 2026.

Readout · Millstadt

Last hail
May 15, 2019
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.00 in
quarter · May 15, 2019

11 reports on 10 days since 1977 · #297 of 378 Illinois places

Hail map · Millstadt

Millstadt Belleville Columbia Dupo Waterloo Cahokia Heights Freeburg Fairview Heights Shiloh 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
11 most recent reports with a location; St. Clair County is shaded. Open street map

For homeowners

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What the record says about Millstadt

The latest hail report in and around Millstadt is from May 15, 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, Millstadt logged 6 reports on 6 hail days, about 0.3 reports a year. That is 40% less than the median Illinois town on this site (0.5 a year) and ranks #297 of 378 Illinois cities and towns on this site for all-time reports. Millstadt accounts for 3% of the 319 reports filed in St. Clair County.

0% of reports with a size were 2 inches (hen egg) or larger, against 4% for the median Illinois town on this site. The largest hail on record here is 1.00 in (quarter) on May 15, 2019 near 0.98 NW Millstadt.

The busiest year was 2000, with 2 reports on 1 day. Hail here peaks in April (55% of reports); 82% fall between April and June.

Reports a year 2006–2025 average

  • Millstadt 0.3
  • St. Clair County 8.5
  • Median Illinois town on this site 0.5

Hail days 2006–2025

  • Millstadt 6
  • St. Clair County 90
  • Median Illinois town on this site 8

Share 2 in or larger of sized reports

  • Millstadt 0%
  • St. Clair County 6%
  • Median Illinois town on this site 4%

Hail over time

012 1977: 1 reports, largest 1.00 in 1980 1990 1998: 1 reports, largest 1.00 in 2000: 2 reports, largest 1.00 in 2000 2002: 1 reports, largest 0.75 in 2006: 1 reports, largest 0.75 in 2007: 1 reports, largest 0.75 in 2010: 1 reports, largest 1.00 in 2010 2012: 1 reports, largest 1.00 in 2016: 1 reports, largest 1.00 in 2019: 1 reports, largest 1.00 in 2020
Reports per year, 1977–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0246 Jan Feb March: 1 reports (9%) Mar April: 6 reports (55%) Apr May: 3 reports (27%) May Jun Jul August: 1 reports (9%) Aug Sep Oct Nov Dec
All 11 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 Millstadt
Date Size Location County Time · source
May 15, 2019 1.00 inquarter 0.98 NW Millstadt St. Clair 00:15 local · NCEI
May 11, 2016 1.00 inquarter 0.9 NW Millstadt St. Clair 13:14 local · NCEI
Mar 14, 2012 1.00 inquarter 1.02 NW Millstadt St. Clair 18:53 local · NCEI
May 12, 2010 1.00 inquarter 0.99 NW Millstadt St. Clair 03:20 local · NCEI
Apr 7, 2000 1.00 inquarter Millstadt St. Clair 13:25 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Millstadt
Date Size Location County Time · source
May 15, 2019 1.00 inquarter 0.98 NW Millstadt St. Clair 00:15 local · NCEI
May 11, 2016 1.00 inquarter 0.9 NW Millstadt St. Clair 13:14 local · NCEI
Mar 14, 2012 1.00 inquarter 1.02 NW Millstadt St. Clair 18:53 local · NCEI
May 12, 2010 1.00 inquarter 0.99 NW Millstadt St. Clair 03:20 local · NCEI
Apr 3, 2007 0.75 inpenny Millstadt St. Clair 12:20 local · NCEI
Apr 19, 2006 0.75 inpenny Millstadt St. Clair 23:10 local · NCEI
Apr 27, 2002 0.75 inpenny Millstadt St. Clair 21:42 local · NCEI
Apr 7, 2000 1.00 inquarter Millstadt St. Clair 13:25 local · NCEI
Apr 7, 2000 0.75 inpenny Millstadt St. Clair 13:22 local · NCEI
Apr 13, 1998 1.00 inquarter Millstadt St. Clair 17:25 local · NCEI
Aug 9, 1977 1.00 inquarter — St. Clair 15:00 local · NCEI

Hail history near Millstadt

Questions about hail in Millstadt

How often does it hail in Millstadt, Illinois?

11 hail reports have been logged in and within about 5 km (3 miles) of Millstadt since 1977. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #297 of 378 Illinois places by number of reports.

When is hail season in Millstadt?

Most reports come in April, May, March. April alone accounts for 55% of all reports.

What is the largest hail recorded in Millstadt?

1.00 in (quarter size) on May 15, 2019 near 0.98 NW Millstadt. 0% of reports here were 2 inches or larger.

When did it last hail in Millstadt?

The most recent report in this data is from May 15, 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 Millstadt had in the last five years?

None: there has been no hail report in and within about 5 km (3 miles) of Millstadt since November 3, 2021. The last one was on May 15, 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.