Hail History

Hail history for Osborn, Missouri

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

Readout · Osborn

Last hail
Apr 15, 2026
1.00 in, quarter size
Hail days, last 5 years
1
since Nov 3, 2021 · 2 reports
Largest ever
1.75 in
golf ball · May 29, 2004

24 reports on 20 days since 1998 · #200 of 491 Missouri places

Hail map · Osborn

Osborn Cameron Stewartsville Maysville Clarksdale Weatherby Winston 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
24 most recent reports with a location; DeKalb County is shaded. Open street map

For homeowners

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Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Osborn is from April 15, 2026. A local roofer can check and document it at no cost.

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What the record says about Osborn

The latest hail report in and around Osborn is from April 15, 2026, 1.00 in (quarter size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.25 in on April 15, 2026.

Over the 20 years 2006–2025, Osborn logged 10 reports on 8 hail days, about 0.5 reports a year. That is about the same as the median Missouri town on this site (0.5 a year) and ranks #200 of 491 Missouri cities and towns on this site for all-time reports. Osborn accounts for 18% of the 136 reports filed in DeKalb County.

0% of reports with a size were 2 inches (hen egg) or larger, against 5% for the median Missouri town on this site. The largest hail on record here is 1.75 in (golf ball) on May 29, 2004 near 10 S Maysville.

Reports were down 100% in 2016–2025 (0) compared with 2006–2015 (10). The busiest year was 2009, with 5 reports on 3 days. Hail here peaks in April (38% of reports); 79% fall between April and June.

Reports a year 2006–2025 average

  • Osborn 0.5
  • DeKalb County 3.0
  • Median Missouri town on this site 0.5

Hail days 2006–2025

  • Osborn 8
  • DeKalb County 40
  • Median Missouri town on this site 9

Share 2 in or larger of sized reports

  • Osborn 0%
  • DeKalb County 7%
  • Median Missouri town on this site 5%

Hail over time

0246 1998: 2 reports, largest 0.75 in 1999: 1 reports, largest 0.88 in 2000: 2 reports, largest 1.75 in 2000 2001: 1 reports, largest 0.75 in 2003: 1 reports, largest 1.00 in 2004: 5 reports, largest 1.75 in 2005 2006: 1 reports, largest 0.75 in 2008: 2 reports, largest 1.00 in 2009: 5 reports, largest 1.00 in 2010 2011: 1 reports, largest 0.75 in 2012: 1 reports, largest 1.00 in 2015 2020 2025 2026: 2 reports, largest 1.25 in
Reports per year, 1998–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0369 Jan Feb Mar April: 9 reports (38%) Apr May: 6 reports (25%) May June: 4 reports (17%) Jun July: 2 reports (8%) Jul August: 2 reports (8%) Aug September: 1 reports (4%) Sep Oct Nov Dec
All 24 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 2 2
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Apr 15, 2026 2 1.25 in —

Largest hail on record

Largest hail reports in Osborn
Date Size Location County Time · source
May 29, 2004 1.75 ingolf ball 10 S Maysville De Kalb 20:04 local · NCEI
May 24, 2004 1.75 ingolf ball 5 S Maryville Nodaway 15:25 local · NCEI
Apr 19, 2000 1.75 ingolf ball Osborn De Kalb 19:15 local · NCEI
Apr 15, 2026 1.25 inhalf dollar 1.74 WNW Osborn De Kalb 15:13 local · NCEI
Apr 15, 2026 1.00 inquarter 2.81 N Osborn De Kalb 15:20 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Osborn
Date Size Location County Time · source
Apr 15, 2026 1.00 inquarter 2.81 N Osborn De Kalb 15:20 local · NCEI
Apr 15, 2026 1.25 inhalf dollar 1.74 WNW Osborn De Kalb 15:13 local · NCEI
May 24, 2012 1.00 inquarter 0.53 E Osborn De Kalb 17:05 local · NCEI
May 21, 2011 0.75 inpenny 4.7 NE Perrin Clinton 19:12 local · NCEI
Jul 10, 2009 0.75 inpenny 0.53 E Osborn De Kalb 03:54 local · NCEI
Jun 7, 2009 0.88 innickel 0.53 E Osborn De Kalb 21:24 local · NCEI
Apr 25, 2009 1.00 inquarter 0.53 E Osborn De Kalb 20:30 local · NCEI
Apr 25, 2009 1.00 inquarter 0.53 E Osborn De Kalb 20:04 local · NCEI
Apr 25, 2009 1.00 inquarter 0.53 E Osborn De Kalb 20:04 local · NCEI
Jun 27, 2008 0.75 inpenny 1 W Osborn De Kalb 19:40 local · NCEI
May 1, 2008 1.00 inquarter Osborn De Kalb 19:33 local · NCEI
Aug 25, 2006 0.75 inpenny Osborn De Kalb 03:31 local · NCEI

Hail history near Osborn

Questions about hail in Osborn

How often does it hail in Osborn, Missouri?

24 hail reports have been logged in and within about 5 km (3 miles) of Osborn since 1998. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #200 of 491 Missouri places by number of reports.

When is hail season in Osborn?

Most reports come in April, May, June. April alone accounts for 38% of all reports.

What is the largest hail recorded in Osborn?

1.75 in (golf ball size) on May 29, 2004 near 10 S Maysville. 0% of reports here were 2 inches or larger.

When did it last hail in Osborn?

The most recent report in this data is from April 15, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

1 separate days with hail reports since November 3, 2021, adding up to 2 reports. The most recent was April 15, 2026.

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.