Hail History

Hail history for St. Marys, Ohio

NOAA hail reports in and within about 5 km (3 miles) of St. Marys since 1998, with preliminary reports to November 3, 2026.

Readout · St. Marys

Last hail
Jul 1, 2012
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 29, 1998

15 reports on 14 days since 1998 · #130 of 246 Ohio places

Hail map · St. Marys

St. Marys New Knoxville New Bremen Wapakoneta 5 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; Auglaize County is shaded. Open street map

For homeowners

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What the record says about St. Marys

The latest hail report in and around St. Marys is from July 1, 2012, 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, St. Marys logged 8 reports on 8 hail days, about 0.4 reports a year. That is 11% less than the median Ohio town on this site (0.5 a year) and ranks #130 of 246 Ohio cities and towns on this site for all-time reports. St. Marys accounts for 16% of the 94 reports filed in Auglaize County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Ohio town on this site. The largest hail on record here is 1.75 in (golf ball) on June 29, 1998 near St Marys.

Reports were down 100% in 2016–2025 (0) compared with 2006–2015 (8). The busiest year was 1998, with 4 reports on 3 days. Hail here peaks in May (40% of reports); 67% fall between April and June.

Reports a year 2006–2025 average

  • St. Marys 0.4
  • Auglaize County 2.9
  • Median Ohio town on this site 0.5

Hail days 2006–2025

  • St. Marys 8
  • Auglaize County 36
  • Median Ohio town on this site 8

Share 2 in or larger of sized reports

  • St. Marys 0%
  • Auglaize County 2%
  • Median Ohio town on this site 0%

Hail over time

01234 1998: 4 reports, largest 1.75 in 2000: 1 reports, largest 0.75 in 2000 2001: 1 reports, largest 0.75 in 2002: 1 reports, largest 1.50 in 2005 2006: 3 reports, largest 1.00 in 2007: 1 reports, largest 1.00 in 2008: 1 reports, largest 0.75 in 2010 2012: 3 reports, largest 1.50 in 2015 2020 2025
Reports per year, 1998–2026. 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 April: 2 reports (13%) Apr May: 6 reports (40%) May June: 2 reports (13%) Jun July: 1 reports (7%) Jul August: 3 reports (20%) Aug Sep 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 St. Marys
Date Size Location County Time · source
Jun 29, 1998 1.75 ingolf ball St Marys Auglaize 00:25 local · NCEI
May 31, 1998 1.75 ingolf ball 7 E Celina Mercer 15:20 local · NCEI
May 19, 1998 1.75 ingolf ball Villa Nova Auglaize 18:20 local · NCEI
Mar 15, 2012 1.50 inping pong ball St Marys Auglaize 15:50 local · NCEI
Aug 11, 2002 1.50 inping pong ball 1 N St Marys Auglaize 16:23 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in St. Marys
Date Size Location County Damage Time · source
Jul 1, 2012 1.00 inquarter 2.07 S Villa Nova Auglaize — 15:50 local · NCEI
May 7, 2012 0.88 innickel St Marys Auglaize — 15:36 local · NCEI
Mar 15, 2012 1.50 inping pong ball St Marys Auglaize — 15:50 local · NCEI
Jun 15, 2008 0.75 inpenny St Marys Auglaize $1K 20:06 local · NCEI
Aug 9, 2007 1.00 inquarter St Marys Auglaize $5K 15:00 local · NCEI
May 30, 2006 0.75 inpenny St Marys Auglaize — 14:34 local · NCEI
May 25, 2006 1.00 inquarter St Marys Auglaize — 15:40 local · NCEI
Apr 14, 2006 0.88 innickel St Marys Auglaize — 21:15 local · NCEI
Aug 11, 2002 1.50 inping pong ball 1 N St Marys Auglaize — 16:23 local · NCEI
Apr 9, 2001 0.75 inpenny South Bloomfield Pickaway — 17:30 local · NCEI
Aug 9, 2000 0.75 inpenny St Marys Auglaize — 12:40 local · NCEI
Jun 29, 1998 1.75 ingolf ball St Marys Auglaize — 00:25 local · NCEI

Hail history near St. Marys

Questions about hail in St. Marys

How often does it hail in St. Marys, Ohio?

15 hail reports have been logged in and within about 5 km (3 miles) of St. Marys since 1998. Over the 20 years 2006–2025 that averages 0.4 reports a year. That ranks #130 of 246 Ohio places by number of reports.

When is hail season in St. Marys?

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

What is the largest hail recorded in St. Marys?

1.75 in (golf ball size) on June 29, 1998 near St Marys. 0% of reports here were 2 inches or larger.

When did it last hail in St. Marys?

The most recent report in this data is from July 1, 2012 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of St. Marys since November 3, 2021. The last one was on July 1, 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.