Hail History

Hail history for Tecumseh, Oklahoma

NOAA hail reports in and within about 5 km (3 miles) of Tecumseh since 1959, with preliminary reports to November 3, 2026.

Readout · Tecumseh

Last hail
May 22, 2025
1.00 in, quarter size
Hail days, last 5 years
3
since Nov 3, 2021 · 4 reports
Largest ever
2.75 in
baseball · Apr 22, 2011

37 reports on 32 days since 1959 · #160 of 584 Oklahoma places

Hail map · Tecumseh

Tecumseh Brooksville Bethel Acres Shawnee Earlsboro Pink Maud St. Louis McLoud 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
37 most recent reports with a location; Pottawatomie County is shaded. Open street map

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What the record says about Tecumseh

The latest hail report in and around Tecumseh is from May 22, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 3 separate hail days; the biggest stones in that time were 1.50 in on April 28, 2025.

Over the 20 years 2006–2025, Tecumseh logged 15 reports on 12 hail days, about 0.8 reports a year. That is 67% more than the median Oklahoma town on this site (0.5 a year) and ranks #160 of 584 Oklahoma cities and towns on this site for all-time reports. Tecumseh accounts for 10% of the 359 reports filed in Pottawatomie County.

14% 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 April 22, 2011 near 2 S Tecumseh.

Reports were up 100% in 2016–2025 (10) compared with 2006–2015 (5). The busiest year was 2025, with 4 reports on 3 days. Hail here peaks in April (24% of reports); 57% fall between April and June.

Reports a year 2006–2025 average

  • Tecumseh 0.8
  • Pottawatomie County 6.7
  • Median Oklahoma town on this site 0.5

Hail days 2006–2025

  • Tecumseh 12
  • Pottawatomie County 73
  • Median Oklahoma town on this site 8

Share 2 in or larger of sized reports

  • Tecumseh 14%
  • Pottawatomie County 7%
  • Median Oklahoma town on this site 8%

Hail over time

01234 1959: 1 reports, largest 1.75 in 1960 1961: 2 reports, largest 2.50 in 1963: 1 reports, largest 0.75 in 1970: 2 reports, largest 2.75 in 1970 1980 1983: 1 reports, largest 0.75 in 1989: 2 reports, largest 0.88 in 1990: 1 reports, largest 0.75 in 1990 1992: 2 reports, largest 0.75 in 1996: 1 reports, largest 1.75 in 1998: 2 reports, largest 1.75 in 2000: 1 reports, largest 1.00 in 2000 2002: 1 reports, largest 0.75 in 2003: 4 reports, largest 1.75 in 2005: 1 reports, largest 0.88 in 2008: 2 reports, largest 1.00 in 2010 2011: 3 reports, largest 2.75 in 2016: 1 reports, largest 1.00 in 2018: 1 reports, largest 0.88 in 2019: 2 reports, largest 1.00 in 2020 2021: 2 reports, largest 2.00 in 2025: 4 reports, largest 1.50 in
Reports per year, 1959–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0369 January: 1 reports (3%) Jan Feb March: 7 reports (19%) Mar April: 9 reports (24%) Apr May: 8 reports (22%) May June: 4 reports (11%) Jun July: 2 reports (5%) Jul August: 2 reports (5%) Aug September: 1 reports (3%) Sep October: 2 reports (5%) Oct November: 1 reports (3%) Nov Dec
All 37 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 121 4
2024 0
2023 0
2022 0
2021 11 2
2020 0
2019 11 2
2018 1 1
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
May 22, 2025 1 1.00 in —
Apr 28, 2025 2 1.50 in —
Mar 29, 2025 1 1.00 in —

Largest hail on record

Largest hail reports in Tecumseh
Date Size Location County Time · source
Apr 22, 2011 2.75 inbaseball 2 S Tecumseh Pottawatomie 17:40 local · NCEI
Oct 5, 1970 2.75 inbaseball — Pottawatomie 15:42 local · NCEI
Mar 5, 1961 2.50 intennis ball — Pottawatomie 17:00 local · NCEI
Apr 9, 2021 2.00 inhen egg 2.65 ENE Brooksville Pottawatomie 17:15 local · NCEI
May 21, 1961 2.00 inhen egg — Pottawatomie 17:15 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 Tecumseh
Date Size Location County Time · source
May 22, 2025 1.00 inquarter 1 ENE Tecumseh Pottawatomie 10:17 local · NCEI
Apr 28, 2025 1.00 inquarter 3.65 WNW Earlsboro Pottawatomie 22:40 local · NCEI
Apr 28, 2025 1.50 inping pong ball Tecumseh Pottawatomie 22:34 local · NCEI
Mar 29, 2025 1.00 inquarter 2.39 WNW Tecumseh Pottawatomie 22:00 local · NCEI
May 3, 2021 1.75 ingolf ball 2.26 W Tecumseh Pottawatomie 19:48 local · NCEI
Apr 9, 2021 2.00 inhen egg 2.65 ENE Brooksville Pottawatomie 17:15 local · NCEI
Oct 20, 2019 1.00 inquarter 2.15 NNE Brooksville Pottawatomie 20:05 local · NCEI
Mar 23, 2019 0.75 inpenny 2.65 ENE Brooksville Pottawatomie 20:40 local · NCEI
Nov 30, 2018 0.88 innickel 1.81 S Shawnee Pottawatomie 20:10 local · NCEI
Jul 30, 2016 1.00 inquarter 1.78 SW Tecumseh Pottawatomie 18:45 local · NCEI
Apr 22, 2011 1.25 inhalf dollar Tecumseh Pottawatomie 18:04 local · NCEI
Apr 22, 2011 2.75 inbaseball 2 S Tecumseh Pottawatomie 17:40 local · NCEI

Hail history near Tecumseh

Questions about hail in Tecumseh

How often does it hail in Tecumseh, Oklahoma?

37 hail reports have been logged in and within about 5 km (3 miles) of Tecumseh since 1959. Over the 20 years 2006–2025 that averages 0.8 reports a year. That ranks #160 of 584 Oklahoma places by number of reports.

When is hail season in Tecumseh?

Most reports come in April, May, March. April alone accounts for 24% of all reports.

What is the largest hail recorded in Tecumseh?

2.75 in (baseball size) on April 22, 2011 near 2 S Tecumseh. 14% of reports here were 2 inches or larger.

When did it last hail in Tecumseh?

The most recent report in this data is from May 22, 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 Tecumseh had in the last five years?

3 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was May 22, 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.