Hail History

Hail history for Stillwater, Minnesota

NOAA hail reports in and within about 5 km (3 miles) of Stillwater since 1964, with preliminary reports to November 5, 2026.

Readout · Stillwater

Last hail
Jun 19, 2012
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 5, 2021 · 0 reports
Largest ever
2.00 in
hen egg · May 27, 1978

15 reports on 14 days since 1964 · #264 of 451 Minnesota places

Hail map · Stillwater

Stillwater Lake Elmo Oakdale White Bear Lake Maplewood Hugo Woodbury Vadnais Heights Scandia 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
15 most recent reports with a location; Washington County is shaded. Open street map

For homeowners

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What the record says about Stillwater

The latest hail report in and around Stillwater is from June 19, 2012, 1.00 in (quarter size). There has been no hail report here in the five years since November 5, 2021.

Over the 20 years 2006–2025, Stillwater logged 5 reports on 4 hail days, about 0.3 reports a year. That is 44% less than the median Minnesota town on this site (0.5 a year) and ranks #264 of 451 Minnesota cities and towns on this site for all-time reports. Stillwater accounts for 7% of the 203 reports filed in Washington County.

7% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Minnesota town on this site. The largest hail on record here is 2.00 in (hen egg) on May 27, 1978.

The busiest year was 2012, with 3 reports on 2 days. Hail here peaks in June (40% of reports); 67% fall between April and June.

Reports a year 2006–2025 average

  • Stillwater 0.3
  • Washington County 7.0
  • Median Minnesota town on this site 0.5

Hail days 2006–2025

  • Stillwater 4
  • Washington County 53
  • Median Minnesota town on this site 7

Share 2 in or larger of sized reports

  • Stillwater 7%
  • Washington County 7%
  • Median Minnesota town on this site 6%

Hail over time

0123 1964: 1 reports, largest 1.75 in 1970 1978: 1 reports, largest 2.00 in 1980 1986: 1 reports, largest 0.75 in 1990 1991: 1 reports, largest 1.75 in 1996: 2 reports, largest 1.00 in 1999: 1 reports, largest 0.75 in 2000 2001: 1 reports, largest 0.75 in 2005: 2 reports, largest 1.50 in 2006: 1 reports, largest 0.75 in 2007: 1 reports, largest 0.88 in 2010 2012: 3 reports, largest 1.00 in 2020
Reports per year, 1964–2026. 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 (7%) Mar Apr May: 4 reports (27%) May June: 6 reports (40%) Jun July: 1 reports (7%) Jul August: 1 reports (7%) Aug September: 1 reports (7%) Sep October: 1 reports (7%) Oct Nov Dec
All 15 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 Stillwater
Date Size Location County Time · source
May 27, 1978 2.00 inhen egg — Washington 16:30 local · NCEI
Jun 13, 1991 1.75 ingolf ball — Washington 12:35 local · NCEI
May 17, 1964 1.75 ingolf ball — Washington 22:15 local · NCEI
Sep 12, 2005 1.50 inping pong ball Lakeville Dakota 23:00 local · NCEI
Jun 19, 2012 1.00 inquarter 1.62 WNW Oak Park Heights Washington 05:22 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 Stillwater
Date Size Location County Time · source
Jun 19, 2012 1.00 inquarter 1.62 WNW Oak Park Heights Washington 05:22 local · NCEI
Jun 14, 2012 0.75 inpenny 0.85 SE Stillwater Washington 11:47 local · NCEI
Jun 14, 2012 0.75 inpenny 0.85 SE Stillwater Washington 11:35 local · NCEI
Aug 13, 2007 0.88 innickel Stillwater Washington 20:58 local · NCEI
Oct 3, 2006 0.75 inpenny Stillwater Washington 22:45 local · NCEI
Sep 12, 2005 1.50 inping pong ball Lakeville Dakota 23:00 local · NCEI
Jun 29, 2005 0.88 innickel 3 SW Hanska Brown 18:49 local · NCEI
Jun 11, 2001 0.75 inpenny Stillwater Washington 17:26 local · NCEI
Jul 30, 1999 0.75 inpenny 1 W Stillwater Washington 17:33 local · NCEI
May 19, 1996 1.00 inquarter Stillwater Washington 00:45 local · NCEI
May 18, 1996 0.75 inpenny Stillwater Washington 22:18 local · NCEI
Jun 13, 1991 1.75 ingolf ball — Washington 12:35 local · NCEI

Hail history near Stillwater

Questions about hail in Stillwater

How often does it hail in Stillwater, Minnesota?

15 hail reports have been logged in and within about 5 km (3 miles) of Stillwater since 1964. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #264 of 451 Minnesota places by number of reports.

When is hail season in Stillwater?

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

What is the largest hail recorded in Stillwater?

2.00 in (hen egg size) on May 27, 1978. 7% of reports here were 2 inches or larger.

When did it last hail in Stillwater?

The most recent report in this data is from June 19, 2012 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 5, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Stillwater since November 5, 2021. The last one was on June 19, 2012.

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.