Hail History

Hail history for North Dakota

10,117 NOAA hail reports across 54 counties and 208 cities and towns since 1955, updated to November 3, 2026.

Readout · North Dakota

Last hail
Sep 28, 2026
0.25 in, pea size · preliminary
Hail days, last 5 years
167
since Nov 3, 2021 · 853 reports
Largest ever
8.00 in
softball · Jul 21, 1969

10,117 reports on 1,777 days since 1955 · #12 of 51 states

Hail map · North Dakota

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Counties shaded by all-time hail reports. Select a county for its page.

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What the record says about North Dakota

The latest hail report in North Dakota is from September 28, 2026, 0.25 in (pea size). Since November 3, 2021 there have been 167 separate hail days; the biggest stones in that time were 4.50 in on July 29, 2024.

Over the 20 years 2006–2025, North Dakota logged 5,285 reports on 761 hail days, about 264.3 reports a year. That is 52% more than the median US state (173.9 a year) and ranks #12 of 51 states and DC for all-time reports.

9% of reports with a size were 2 inches (hen egg) or larger, against 3% for the median US state. The largest hail on record here is 8.00 in (softball) on July 21, 1969.

Reports held about level in 2016–2025 (2,453) compared with 2006–2015 (2,832). The busiest year was 2002, with 416 reports on 43 days. Hail here peaks in July (32% of reports); 39% fall between April and June.

Reports a year 2006–2025 average

  • North Dakota 264.3
  • Median US state 173.9

Hail days 2006–2025

  • North Dakota 761
  • Median US state 561

Share 2 in or larger of sized reports

  • North Dakota 9%
  • Median US state 3%

Hail over time

0200400600 1955: 3 reports, largest 2.75 in 1956: 1 reports, largest 1.50 in 1957: 9 reports, largest 2.75 in 1958: 7 reports, largest 3.00 in 1959: 5 reports, largest 2.00 in 1960: 5 reports, largest 2.00 in 1960 1961: 5 reports, largest 1.75 in 1962: 19 reports, largest 3.00 in 1963: 10 reports, largest 2.75 in 1964: 17 reports, largest 4.50 in 1965: 16 reports, largest 3.00 in 1966: 15 reports, largest 2.75 in 1967: 11 reports, largest 2.75 in 1968: 10 reports, largest 2.75 in 1969: 10 reports, largest 8.00 in 1970: 12 reports, largest 2.50 in 1970 1971: 16 reports, largest 4.50 in 1972: 7 reports, largest 2.00 in 1973: 35 reports, largest 2.75 in 1974: 24 reports, largest 2.75 in 1975: 20 reports, largest 2.75 in 1976: 21 reports, largest 1.75 in 1977: 49 reports, largest 4.50 in 1978: 46 reports, largest 4.00 in 1979: 48 reports, largest 2.75 in 1980: 120 reports, largest 2.75 in 1980 1981: 60 reports, largest 4.50 in 1982: 94 reports, largest 4.50 in 1983: 101 reports, largest 4.50 in 1984: 43 reports, largest 2.75 in 1985: 73 reports, largest 2.75 in 1986: 99 reports, largest 4.50 in 1987: 62 reports, largest 3.00 in 1988: 63 reports, largest 4.50 in 1989: 73 reports, largest 3.00 in 1990: 83 reports, largest 4.50 in 1990 1991: 106 reports, largest 4.50 in 1992: 64 reports, largest 4.50 in 1993: 18 reports, largest 2.75 in 1994: 135 reports, largest 4.50 in 1995: 62 reports, largest 4.50 in 1996: 168 reports, largest 4.50 in 1997: 198 reports, largest 4.50 in 1998: 222 reports, largest 4.50 in 1999: 283 reports, largest 3.00 in 2000: 342 reports, largest 2.75 in 2000 2001: 411 reports, largest 4.50 in 2002: 416 reports, largest 4.50 in 2003: 236 reports, largest 4.50 in 2004: 323 reports, largest 4.00 in 2005: 398 reports, largest 3.00 in 2006: 359 reports, largest 3.25 in 2007: 341 reports, largest 3.50 in 2008: 357 reports, largest 4.25 in 2009: 141 reports, largest 3.50 in 2010: 377 reports, largest 5.00 in 2010 2011: 283 reports, largest 2.75 in 2012: 249 reports, largest 2.75 in 2013: 270 reports, largest 3.50 in 2014: 203 reports, largest 4.00 in 2015: 252 reports, largest 3.75 in 2016: 406 reports, largest 4.00 in 2017: 258 reports, largest 2.75 in 2018: 305 reports, largest 3.50 in 2019: 296 reports, largest 3.00 in 2020: 313 reports, largest 3.75 in 2020 2021: 180 reports, largest 3.00 in 2022: 188 reports, largest 3.00 in 2023: 135 reports, largest 2.00 in 2024: 174 reports, largest 4.50 in 2025: 198 reports, largest 3.50 in 2026: 158 reports, largest 4.00 in
Reports per year, 1955–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01,0002,0003,0004,000 Jan February: 1 reports (0%) Feb March: 13 reports (0%) Mar April: 83 reports (1%) Apr May: 841 reports (8%) May June: 2,987 reports (30%) Jun July: 3,284 reports (32%) Jul August: 2,327 reports (23%) Aug September: 552 reports (5%) Sep October: 25 reports (0%) Oct November: 4 reports (0%) Nov Dec
All 10,117 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 67443215 158
2025 88751223 198
2024 203185299 174
2023 1929443733 135
2022 61964771381 188
2021 27538605 180
2020 32513110270 313
2019 2435908265 296
2018 29140653932 305
2017 1861401912 258

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Sep 28, 2026 1 0.25 in View
Sep 23, 2026 2 2.75 in View
Sep 7, 2026 1 1.75 in View
Sep 6, 2026 4 1.75 in View
Sep 5, 2026 3 1.50 in View
Sep 4, 2026 1 0.75 in View
Sep 3, 2026 2 1.50 in View
Sep 2, 2026 1 1.00 in View
Aug 24, 2026 7 3.00 in View
Aug 23, 2026 1 1.50 in View
Aug 11, 2026 18 3.25 in View
Aug 10, 2026 3 1.75 in View
Aug 8, 2026 2 1.00 in View
Aug 6, 2026 1 1.00 in View
Jul 26, 2026 1 1.00 in —
Jul 24, 2026 6 3.00 in —
Jul 19, 2026 10 2.00 in —
Jul 16, 2026 1 1.00 in —
Jul 15, 2026 1 1.75 in —
Jul 9, 2026 13 2.50 in —
Jul 5, 2026 4 1.75 in —
Jul 3, 2026 1 1.50 in —
Jul 2, 2026 7 3.00 in —
Jun 29, 2026 20 4.00 in —
Jun 28, 2026 7 2.00 in —
Jun 27, 2026 1 1.00 in —
Jun 19, 2026 1 1.00 in —
Jun 9, 2026 15 3.00 in —
Jun 7, 2026 10 3.00 in —
Jun 6, 2026 2 1.75 in —
Jun 3, 2026 1 1.00 in —
Jun 2, 2026 10 1.75 in —
Sep 14, 2025 1 1.00 in —
Sep 12, 2025 14 1.75 in —
Sep 11, 2025 6 2.00 in —
Sep 1, 2025 2 1.25 in —
Aug 17, 2025 1 1.75 in —
Aug 14, 2025 1 1.00 in —
Aug 11, 2025 1 1.50 in —
Aug 7, 2025 9 1.75 in —

The 40 most recent of 167 hail days.

Largest hail on record

Largest hail reports in North Dakota
Date Size Location County Damage Time · source
Jul 21, 1969 8.00 insoftball — Eddy — 23:00 local · NCEI
Jul 13, 2010 5.00 insoftball 7.84 SSW Cannon Ball Sioux $1.5 million2 injured 22:40 local · NCEI
Aug 3, 1969 5.00 insoftball — Mercer — 20:00 local · NCEI
Jul 29, 2024 4.50 insoftball 2.53 WSW Bismarck Burleigh $10.0 million 16:55 local · NCEI
Jul 19, 2003 4.50 insoftball 4 S Langdon Cavalier — 17:45 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 North Dakota
Date Size Location County Time · source
Sep 28, 2026 0.25 inpea 3 SSE Bismarck Burleigh 07:35 UTC · NWS prelim.
Sep 23, 2026 2.75 inbaseball 2 SW South Heart Stark 23:45 UTC · NWS prelim.
Sep 23, 2026 1.00 inquarter New England Hettinger 23:07 UTC · NWS prelim.
Sep 7, 2026 1.75 ingolf ball 4 SSW Ruso McLean 23:30 UTC · NWS prelim.
Sep 6, 2026 1.00 inquarter 4 S Garrison McLean 16:34 UTC · NWS prelim.
Sep 6, 2026 1.25 inhalf dollar Hebron Morton 15:52 UTC · NWS prelim.
Sep 6, 2026 1.50 inping pong ball 6 S Gladstone Stark 15:00 UTC · NWS prelim.
Sep 6, 2026 1.75 ingolf ball 5 S Watford City McKenzie 00:29 UTC · NWS prelim.
Sep 5, 2026 1.50 inping pong ball 1 NNE Rolla Rolette 23:50 UTC · NWS prelim.
Sep 5, 2026 1.00 inquarter 2 SE Saint John Rolette 23:48 UTC · NWS prelim.
Sep 5, 2026 1.00 inquarter 8 SW Hansboro Towner 00:10 UTC · NWS prelim.
Sep 4, 2026 0.75 inpenny 12 E Northgate Renville 08:55 UTC · NWS prelim.

Cities and towns with the most hail reports

All 208 cities and towns with 10+ reports

Recent storm days in North Dakota

How North Dakota compares

Hail reports by county

CountyReportsLargest
Cass County4994.50 in
Morton County4274.50 in
Grand Forks County3953.00 in
Burleigh County3444.50 in
Barnes County3323.00 in
Benson County3014.50 in
Richland County2964.50 in
Ward County2902.75 in
McLean County2854.50 in
Stutsman County2584.50 in
Pembina County2364.50 in
Walsh County2354.00 in
Cavalier County2334.50 in
Williams County2323.00 in
McKenzie County2274.50 in
Stark County2263.00 in
Ramsey County2212.75 in
McHenry County2044.00 in
Nelson County1903.00 in
Mountrail County1894.50 in
Grant County1894.50 in
Bottineau County1833.00 in
Sargent County1772.75 in
Steele County1764.50 in
Ransom County1704.50 in
Bowman County1683.50 in
Dunn County1683.25 in
Hettinger County1674.25 in
Griggs County1592.75 in
Towner County1583.00 in
Adams County1563.00 in
Eddy County1568.00 in
Mercer County1545.00 in
Traill County1502.75 in
McIntosh County1462.75 in
Emmons County1444.50 in
Dickey County1414.50 in
Kidder County1364.50 in
LaMoure County1332.75 in
Wells County1263.50 in
Billings County1223.00 in
Burke County1202.75 in
Golden Valley County1194.50 in
Sioux County1175.00 in
Logan County1143.50 in
Oliver County1093.50 in
Foster County1022.75 in
Divide County1024.50 in
Slope County984.50 in
Pierce County953.00 in
Renville County932.75 in
Rolette County723.00 in
Sheridan County644.00 in
Ndz004 - 007 - 008 County132.75 in

Questions about hail in North Dakota

How often does it hail in North Dakota?

10,117 hail reports have been logged in North Dakota since 1955. Over the 20 years 2006–2025 that averages 264.3 reports a year. That ranks #12 of 51 states by number of reports.

When is hail season in North Dakota?

Most reports come in July, June, August. July alone accounts for 32% of all reports.

What is the largest hail recorded in North Dakota?

8.00 in (softball size) on July 21, 1969. 9% of reports here were 2 inches or larger.

When did it last hail in North Dakota?

The most recent report in this data is from September 28, 2026 (0.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

167 separate days with hail reports since November 3, 2021, adding up to 853 reports. The most recent was September 28, 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.