Hail History

Hail history for Blair, Oklahoma

NOAA hail reports in and within about 5 km (3 miles) of Blair since 1962, with preliminary reports to November 3, 2026.

Readout · Blair

Last hail
Apr 28, 2025
1.00 in, quarter size
Hail days, last 5 years
5
since Nov 3, 2021 · 8 reports
Largest ever
2.75 in
baseball · May 14, 1986

46 reports on 36 days since 1962 · #105 of 584 Oklahoma places

Hail map · Blair

Blair Martha Friendship Altus East Duke Headrick 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
46 most recent reports with a location; Jackson 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 Blair is from April 28, 2025. A local roofer can check and document it at no cost.

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What the record says about Blair

The latest hail report in and around Blair is from April 28, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 5 separate hail days; the biggest stones in that time were 2.00 in on April 28, 2025.

Over the 20 years 2006–2025, Blair logged 20 reports on 15 hail days, about 1.0 reports a year. That is about twice the median Oklahoma town on this site (0.5 a year) and ranks #105 of 584 Oklahoma cities and towns on this site for all-time reports. Blair accounts for 8% of the 607 reports filed in Jackson County.

15% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Oklahoma town on this site. The largest hail on record here is 2.75 in (baseball) on May 14, 1986.

Reports held about level in 2016–2025 (10) compared with 2006–2015 (10). The busiest year was 2025, with 4 reports on 1 day. Hail here peaks in May (39% of reports); 85% fall between April and June.

Reports a year 2006–2025 average

  • Blair 1.0
  • Jackson County 10.9
  • Median Oklahoma town on this site 0.5

Hail days 2006–2025

  • Blair 15
  • Jackson County 79
  • Median Oklahoma town on this site 8

Share 2 in or larger of sized reports

  • Blair 15%
  • Jackson County 14%
  • Median Oklahoma town on this site 8%

Hail over time

01234 1962: 1 reports, largest 2.50 in 1964: 1 reports, largest 1.50 in 1969: 1 reports, largest 1.50 in 1970 1980 1982: 1 reports, largest 2.50 in 1986: 1 reports, largest 2.75 in 1987: 1 reports, largest 1.75 in 1990 1991: 3 reports, largest 1.25 in 1992: 3 reports, largest 1.75 in 1997: 2 reports, largest 2.00 in 1999: 2 reports, largest 1.75 in 2000: 1 reports, largest 0.75 in 2000 2001: 1 reports, largest 1.75 in 2003: 4 reports, largest 1.00 in 2004: 2 reports, largest 1.75 in 2005: 2 reports, largest 1.75 in 2006: 1 reports, largest 1.75 in 2008: 1 reports, largest 0.88 in 2010 2011: 3 reports, largest 1.75 in 2012: 3 reports, largest 1.75 in 2013: 1 reports, largest 2.00 in 2015: 1 reports, largest 1.00 in 2017: 2 reports, largest 1.25 in 2020 2023: 1 reports, largest 1.50 in 2024: 3 reports, largest 1.75 in 2025: 4 reports, largest 2.00 in
Reports per year, 1962–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
05101520 Jan Feb March: 1 reports (2%) Mar April: 12 reports (26%) Apr May: 18 reports (39%) May June: 9 reports (20%) Jun July: 2 reports (4%) Jul Aug September: 3 reports (7%) Sep Oct November: 1 reports (2%) Nov Dec
All 46 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 4 4
2024 111 3
2023 1 1
2022 0
2021 0
2020 0
2019 0
2018 0
2017 2 2

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Apr 28, 2025 4 2.00 in —
May 23, 2024 1 0.75 in —
Apr 30, 2024 1 1.75 in —
Mar 7, 2024 1 0.75 in —
Sep 19, 2023 1 1.50 in —

Largest hail on record

Largest hail reports in Blair
Date Size Location County Time · source
May 14, 1986 2.75 inbaseball — Jackson 18:45 local · NCEI
May 11, 1982 2.50 intennis ball — Jackson 17:22 local · NCEI
May 26, 1962 2.50 intennis ball — Jackson 18:30 local · NCEI
Apr 28, 2025 2.00 inhen egg 0.34 WNW Blair Jackson 17:51 local · NCEI
Apr 28, 2025 2.00 inhen egg 2.07 S Blair Jackson 17:47 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 Blair
Date Size Location County Time · source
Apr 28, 2025 1.00 inquarter 4.78 ENE Hester Greer 17:56 local · NCEI
Apr 28, 2025 2.00 inhen egg 0.34 WNW Blair Jackson 17:51 local · NCEI
Apr 28, 2025 1.00 inquarter 1.52 S Blair Jackson 17:48 local · NCEI
Apr 28, 2025 2.00 inhen egg 2.07 S Blair Jackson 17:47 local · NCEI
May 23, 2024 0.75 inpenny 2.9 E Blair Jackson 19:50 local · NCEI
Apr 30, 2024 1.75 ingolf ball 2.65 SE Blair Jackson 19:45 local · NCEI
Mar 7, 2024 0.75 inpenny 0.26 W Blair Jackson 18:10 local · NCEI
Sep 19, 2023 1.50 inping pong ball Blair Jackson 17:40 local · NCEI
May 18, 2017 1.00 inquarter Blair Jackson 13:15 local · NCEI
May 10, 2017 1.25 inhalf dollar Blair Jackson 16:27 local · NCEI
May 8, 2015 1.00 inquarter Blair Jackson 12:42 local · NCEI
May 18, 2013 2.00 inhen egg 2.84 E Blair Jackson 18:14 local · NCEI

Hail history near Blair

Questions about hail in Blair

How often does it hail in Blair, Oklahoma?

46 hail reports have been logged in and within about 5 km (3 miles) of Blair since 1962. Over the 20 years 2006–2025 that averages 1.0 reports a year. That ranks #105 of 584 Oklahoma places by number of reports.

When is hail season in Blair?

Most reports come in May, April, June. May alone accounts for 39% of all reports.

What is the largest hail recorded in Blair?

2.75 in (baseball size) on May 14, 1986. 15% of reports here were 2 inches or larger.

When did it last hail in Blair?

The most recent report in this data is from April 28, 2025 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

5 separate days with hail reports since November 3, 2021, adding up to 8 reports. The most recent was April 28, 2025.

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.