Hail History

Hail history for O'Neill, Nebraska

NOAA hail reports in and within about 5 km (3 miles) of O'Neill since 1972, with preliminary reports to November 3, 2026.

Readout · O'Neill

Last hail
Aug 26, 2024
1.75 in, golf ball size
Hail days, last 5 years
1
since Nov 3, 2021 · 1 report
Largest ever
2.75 in
baseball · Jul 5, 1984

43 reports on 37 days since 1972 · #61 of 469 Nebraska places

Hail map · O'Neill

O'Neill Inman Emmet Atkinson Chambers Ewing Orchard Stuart Lynch 20 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
43 most recent reports with a location; Holt County is shaded. Open street map

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What the record says about O'Neill

The latest hail report in and around O'Neill is from August 26, 2024, 1.75 in (golf ball size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.75 in on August 26, 2024.

Over the 20 years 2006–2025, O'Neill logged 15 reports on 14 hail days, about 0.8 reports a year. That is 25% more than the median Nebraska town on this site (0.6 a year) and ranks #61 of 469 Nebraska cities and towns on this site for all-time reports. O'Neill accounts for 8% of the 570 reports filed in Holt County.

5% of reports with a size were 2 inches (hen egg) or larger, against 9% for the median Nebraska town on this site. The largest hail on record here is 2.75 in (baseball) on July 5, 1984.

Reports were down 64% in 2016–2025 (4) compared with 2006–2015 (11). The busiest year was 2004, with 5 reports on 4 days. Hail here peaks in May (30% of reports); 53% fall between April and June.

Reports a year 2006–2025 average

  • O'Neill 0.8
  • Holt County 14.8
  • Median Nebraska town on this site 0.6

Hail days 2006–2025

  • O'Neill 14
  • Holt County 121
  • Median Nebraska town on this site 10

Share 2 in or larger of sized reports

  • O'Neill 5%
  • Holt County 8%
  • Median Nebraska town on this site 9%

Hail over time

0246 1972: 1 reports, largest 1.75 in 1973: 1 reports, largest 1.00 in 1979: 1 reports, largest 0.75 in 1980: 2 reports, largest 2.00 in 1980 1982: 3 reports, largest 1.75 in 1984: 1 reports, largest 2.75 in 1990: 1 reports, largest 1.75 in 1990 1996: 1 reports, largest 0.88 in 2000 2001: 2 reports, largest 1.75 in 2002: 5 reports, largest 1.75 in 2003: 3 reports, largest 1.00 in 2004: 5 reports, largest 1.75 in 2005: 2 reports, largest 0.88 in 2007: 3 reports, largest 1.75 in 2008: 4 reports, largest 1.00 in 2009: 1 reports, largest 0.88 in 2010: 1 reports, largest 1.00 in 2010 2013: 2 reports, largest 1.00 in 2017: 2 reports, largest 1.25 in 2019: 1 reports, largest 1.00 in 2020 2024: 1 reports, largest 1.75 in
Reports per year, 1972–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
051015 Jan Feb March: 1 reports (2%) Mar April: 2 reports (5%) Apr May: 13 reports (30%) May June: 8 reports (19%) Jun July: 12 reports (28%) Jul August: 5 reports (12%) Aug September: 1 reports (2%) Sep October: 1 reports (2%) Oct Nov Dec
All 43 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 1 1
2023 0
2022 0
2021 0
2020 0
2019 1 1
2018 0
2017 11 2

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Aug 26, 2024 1 1.75 in —

Largest hail on record

Largest hail reports in O'Neill
Date Size Location County Damage Time · source
Jul 5, 1984 2.75 inbaseball — Holt — 14:55 local · NCEI
May 26, 1980 2.00 inhen egg — Holt — 13:04 local · NCEI
Aug 26, 2024 1.75 ingolf ball 1.68 ESE (Onl)o Neill Arpt Holt — 16:35 local · NCEI
Aug 9, 2007 1.75 ingolf ball O Neill Holt $100K 19:09 local · NCEI
Jul 12, 2004 1.75 ingolf ball O Neill Holt $20K 16:40 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 O'Neill
Date Size Location County Time · source
Aug 26, 2024 1.75 ingolf ball 1.68 ESE (Onl)o Neill Arpt Holt 16:35 local · NCEI
May 4, 2019 1.00 inquarter 1.38 S O Neill Holt 14:41 local · NCEI
Oct 1, 2017 1.00 inquarter 1.68 ESE (Onl)o Neill Arpt Holt 19:40 local · NCEI
Jun 29, 2017 1.25 inhalf dollar 2.31 NNE O Neill Holt 14:52 local · NCEI
May 29, 2013 1.00 inquarter 1.68 ESE (Onl)o Neill Arpt Holt 17:20 local · NCEI
May 26, 2013 1.00 inquarter 1.68 ESE (Onl)o Neill Arpt Holt 20:25 local · NCEI
Jul 17, 2010 1.00 inquarter 0.86 SE (Onl)o Neill Arpt Holt 19:20 local · NCEI
Mar 23, 2009 0.88 innickel 1.68 ESE (Onl)o Neill Arpt Holt 13:56 local · NCEI
Jul 15, 2008 1.00 inquarter 1.68 ESE (Onl)o Neill Arpt Holt 15:29 local · NCEI
Jun 17, 2008 1.00 inquarter O Neill Holt 16:05 local · NCEI
May 29, 2008 0.75 inpenny 2.06 NE (Onl)o Neill Arpt Holt 17:34 local · NCEI
May 29, 2008 1.00 inquarter O Neill Holt 17:34 local · NCEI

Hail history near O'Neill

Questions about hail in O'Neill

How often does it hail in O'Neill, Nebraska?

43 hail reports have been logged in and within about 5 km (3 miles) of O'Neill since 1972. Over the 20 years 2006–2025 that averages 0.8 reports a year. That ranks #61 of 469 Nebraska places by number of reports.

When is hail season in O'Neill?

Most reports come in May, July, June. May alone accounts for 30% of all reports.

What is the largest hail recorded in O'Neill?

2.75 in (baseball size) on July 5, 1984. 5% of reports here were 2 inches or larger.

When did it last hail in O'Neill?

The most recent report in this data is from August 26, 2024 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has O'Neill had in the last five years?

1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was August 26, 2024.

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.