Hail History

Hail history for Dallas City, Illinois

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

Readout · Dallas City

Last hail
Jul 9, 2021
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jul 23, 1975

17 reports on 16 days since 1974 · #148 of 378 Illinois places

Hail map · Dallas City

Dallas City La Harpe Nauvoo Carthage Blandinsville Hamilton Colchester Warsaw Plymouth 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
17 most recent reports with a location; Hancock County is shaded. Open street map

For homeowners

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What the record says about Dallas City

The latest hail report in and around Dallas City is from July 9, 2021, 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, Dallas City logged 12 reports on 11 hail days, about 0.6 reports a year. That is 20% more than the median Illinois town on this site (0.5 a year) and ranks #148 of 378 Illinois cities and towns on this site for all-time reports. Dallas City accounts for 10% of the 177 reports filed in Hancock 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 1.75 in (golf ball) on July 23, 1975.

Reports were down 50% in 2016–2025 (4) compared with 2006–2015 (8). The busiest year was 2010, with 5 reports on 4 days. Hail here peaks in July (29% of reports); 35% fall between April and June.

Reports a year 2006–2025 average

  • Dallas City 0.6
  • Hancock County 5.3
  • Median Illinois town on this site 0.5

Hail days 2006–2025

  • Dallas City 11
  • Hancock County 51
  • Median Illinois town on this site 8

Share 2 in or larger of sized reports

  • Dallas City 0%
  • Hancock County 5%
  • Median Illinois town on this site 4%

Hail over time

0246 1974: 1 reports, largest 0.75 in 1975: 1 reports, largest 1.75 in 1980 1985: 1 reports, largest 1.50 in 1990 2000 2002: 1 reports, largest 1.00 in 2003: 1 reports, largest 0.75 in 2006: 1 reports, largest 0.88 in 2010: 5 reports, largest 1.25 in 2010 2011: 1 reports, largest 1.00 in 2012: 1 reports, largest 0.75 in 2016: 1 reports, largest 1.50 in 2017: 2 reports, largest 1.00 in 2020 2021: 1 reports, largest 1.00 in
Reports per year, 1974–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0246 Jan February: 1 reports (6%) Feb March: 1 reports (6%) Mar April: 2 reports (12%) Apr May: 3 reports (18%) May June: 1 reports (6%) Jun July: 5 reports (29%) Jul August: 1 reports (6%) Aug Sep Oct November: 3 reports (18%) Nov Dec
All 17 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 1 1
2020 0
2019 0
2018 0
2017 11 2

Largest hail on record

Largest hail reports in Dallas City
Date Size Location County Time · source
Jul 23, 1975 1.75 ingolf ball — — 14:30 local · NCEI
Mar 15, 2016 1.50 inping pong ball 0.52 E Dallas City Hancock 17:10 local · NCEI
Nov 13, 1985 1.50 inping pong ball — Hancock 18:40 local · NCEI
Nov 22, 2010 1.25 inhalf dollar 0.52 E Dallas City Hancock 12:06 local · NCEI
Jul 9, 2021 1.00 inquarter 2.1 W Durham Hancock 18:35 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 Dallas City
Date Size Location County Damage Time · source
Jul 9, 2021 1.00 inquarter 2.1 W Durham Hancock — 18:35 local · NCEI
Jul 10, 2017 0.75 inpenny 2.09 NE Colusa Hancock — 17:25 local · NCEI
Feb 28, 2017 1.00 inquarter 2.1 W Durham Hancock — 15:25 local · NCEI
Mar 15, 2016 1.50 inping pong ball 0.52 E Dallas City Hancock — 17:10 local · NCEI
Apr 28, 2012 0.75 inpenny 0.52 E Dallas City Hancock — 00:00 local · NCEI
May 29, 2011 1.00 inquarter 5.47 WSW Lomax Henderson — 09:55 local · NCEI
Nov 22, 2010 0.75 inpenny 0.52 E Dallas City Hancock — 12:10 local · NCEI
Nov 22, 2010 1.25 inhalf dollar 0.52 E Dallas City Hancock — 12:06 local · NCEI
Aug 10, 2010 0.88 innickel 0.52 E Dallas City Hancock — 17:00 local · NCEI
Jul 19, 2010 0.88 innickel 2.09 NE Colusa Hancock — 18:50 local · NCEI
May 12, 2010 0.88 innickel 0.52 E Dallas City Hancock — 21:08 local · NCEI
Apr 2, 2006 0.88 innickel Macomb Mcdonough $500 16:31 local · NCEI

Hail history near Dallas City

Questions about hail in Dallas City

How often does it hail in Dallas City, Illinois?

17 hail reports have been logged in and within about 5 km (3 miles) of Dallas City since 1974. Over the 20 years 2006–2025 that averages 0.6 reports a year. That ranks #148 of 378 Illinois places by number of reports.

When is hail season in Dallas City?

Most reports come in July, May, November. July alone accounts for 29% of all reports.

What is the largest hail recorded in Dallas City?

1.75 in (golf ball size) on July 23, 1975. 0% of reports here were 2 inches or larger.

When did it last hail in Dallas City?

The most recent report in this data is from July 9, 2021 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Dallas City since November 3, 2021. The last one was on July 9, 2021.

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.