Hail History

Hail history for Webster City, Iowa

NOAA hail reports in and within about 5 km (3 miles) of Webster City since 1974, with preliminary reports to November 3, 2026.

Readout · Webster City

Last hail
Jun 29, 2014
1.25 in, half dollar size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 11, 2004

28 reports on 15 days since 1974 · #89 of 483 Iowa places

Hail map · Webster City

Webster City Duncombe Stanhope Jewell Junction Stratford Williams Dayton 5 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
28 most recent reports with a location; Hamilton County is shaded. Open street map

For homeowners

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What the record says about Webster City

The latest hail report in and around Webster City is from June 29, 2014, 1.25 in (half dollar size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Webster City logged 9 reports on 4 hail days, about 0.5 reports a year. That is about the same as the median Iowa town on this site (0.5 a year) and ranks #89 of 483 Iowa cities and towns on this site for all-time reports. Webster City accounts for 19% of the 149 reports filed in Hamilton County.

0% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Iowa town on this site. The largest hail on record here is 1.75 in (golf ball) on June 11, 2004 near 4 NW Webster City.

Reports were down 100% in 2016–2025 (0) compared with 2006–2015 (9). The busiest year was 2013, with 5 reports on 1 day. Hail here peaks in June (43% of reports); 50% fall between April and June.

Reports a year 2006–2025 average

  • Webster City 0.5
  • Hamilton County 3.4
  • Median Iowa town on this site 0.5

Hail days 2006–2025

  • Webster City 4
  • Hamilton County 29
  • Median Iowa town on this site 7

Share 2 in or larger of sized reports

  • Webster City 0%
  • Hamilton County 5%
  • Median Iowa town on this site 6%

Hail over time

0246 1974: 2 reports, largest 1.00 in 1980 1987: 1 reports, largest 1.00 in 1990 1997: 1 reports, largest 0.75 in 1999: 2 reports, largest 1.75 in 2000: 2 reports, largest 1.75 in 2000 2002: 4 reports, largest 1.00 in 2003: 2 reports, largest 0.88 in 2004: 5 reports, largest 1.75 in 2007: 1 reports, largest 0.88 in 2010 2011: 2 reports, largest 1.00 in 2013: 5 reports, largest 1.25 in 2014: 1 reports, largest 1.25 in 2020
Reports per year, 1974–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
051015 Jan Feb Mar Apr May: 2 reports (7%) May June: 12 reports (43%) Jun July: 7 reports (25%) Jul August: 3 reports (11%) Aug September: 3 reports (11%) Sep Oct November: 1 reports (4%) Nov Dec
All 28 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 Webster City
Date Size Location County Damage Time · source
Jun 11, 2004 1.75 ingolf ball 4 NW Webster City Hamilton $10K 19:00 local · NCEI
Sep 13, 2000 1.75 ingolf ball Webster City Hamilton $40K 20:55 local · NCEI
Jul 2, 1999 1.75 ingolf ball Webster City Hamilton $10K 16:10 local · NCEI
Jun 11, 2004 1.50 inping pong ball Webster City Hamilton $25K 19:15 local · NCEI
Jun 29, 2014 1.25 inhalf dollar 3.44 W Kamrar Hamilton — 18:31 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Webster City
Date Size Location County Damage Time · source
Jun 29, 2014 1.25 inhalf dollar 3.44 W Kamrar Hamilton — 18:31 local · NCEI
Jul 22, 2013 1.00 inquarter 3.44 W Kamrar Hamilton $1K 18:15 local · NCEI
Jul 22, 2013 1.25 inhalf dollar 0.69 S Webster City Hamilton $5K 17:50 local · NCEI
Jul 22, 2013 1.00 inquarter 0.69 S Webster City Hamilton $3K 17:49 local · NCEI
Jul 22, 2013 1.00 inquarter 2.46 SW Stonega Hamilton $2K 17:49 local · NCEI
Jul 22, 2013 1.00 inquarter 1.02 E Webster City Hamilton $3K 17:48 local · NCEI
Aug 23, 2011 1.00 inquarter 2.91 NW Kamrar Hamilton $1K 04:57 local · NCEI
Aug 23, 2011 1.00 inquarter 1.68 ESE Webster City Arpt Hamilton $2K 04:52 local · NCEI
May 14, 2007 0.88 innickel 0.69 S Webster City Hamilton $3K 17:47 local · NCEI
Jun 11, 2004 1.00 inquarter Webster City Hamilton $5K 19:27 local · NCEI
Jun 11, 2004 1.50 inping pong ball Webster City Hamilton $25K 19:15 local · NCEI
Jun 11, 2004 1.75 ingolf ball 4 NW Webster City Hamilton $10K 19:00 local · NCEI

Hail history near Webster City

Questions about hail in Webster City

How often does it hail in Webster City, Iowa?

28 hail reports have been logged in and within about 5 km (3 miles) of Webster City since 1974. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #89 of 483 Iowa places by number of reports.

When is hail season in Webster City?

Most reports come in June, July, August. June alone accounts for 43% of all reports.

What is the largest hail recorded in Webster City?

1.75 in (golf ball size) on June 11, 2004 near 4 NW Webster City. 0% of reports here were 2 inches or larger.

When did it last hail in Webster City?

The most recent report in this data is from June 29, 2014 (1.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Webster City since November 3, 2021. The last one was on June 29, 2014.

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.