Hail History

Hail history for Hyde County, South Dakota

Every NOAA hail report filed in Hyde County since 1963, with preliminary National Weather Service reports to November 3, 2026.

Readout · Hyde County

Last hail
Jul 4, 2026
1.00 in, quarter size
Hail days, last 5 years
8
since Nov 3, 2021 · 12 reports
Largest ever
4.50 in
softball · Jul 6, 1987

146 reports on 92 days since 1963 · #52 of 67 South Dakota counties

Hail map · Hyde County

Highmore Stephan 25 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
139 most recent reports with a location. Dot size and colour follow hail size. Open street map

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What the record says about Hyde County

The latest hail report in Hyde County is from July 4, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 8 separate hail days; the biggest stones in that time were 1.75 in on July 4, 2026.

Over the 20 years 2006–2025, Hyde County logged 82 reports on 47 hail days, about 4.1 reports a year. That is 25% less than the median South Dakota county (5.5 a year) and ranks #52 of 67 South Dakota counties for all-time reports. Hyde County holds 1% of all 17,223 hail reports in South Dakota.

7% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median South Dakota county. The largest hail on record here is 4.50 in (softball) on July 6, 1987.

Reports were down 45% in 2016–2025 (29) compared with 2006–2015 (53). The busiest year was 2006, with 15 reports on 8 days. Hail here peaks in June (33% of reports); 47% fall between April and June.

Reports a year 2006–2025 average

  • Hyde County 4.1
  • Median South Dakota county 5.5

Hail days 2006–2025

  • Hyde County 47
  • Median South Dakota county 54

Share 2 in or larger of sized reports

  • Hyde County 7%
  • Median South Dakota county 8%

Hail over time

051015 1963: 1 reports, largest 2.50 in 1968: 1 reports, largest 1.00 in 1970 1974: 3 reports, largest 1.75 in 1975: 1 reports, largest 2.75 in 1979: 2 reports, largest 3.00 in 1980 1985: 1 reports, largest 0.75 in 1987: 6 reports, largest 4.50 in 1989: 1 reports, largest 0.75 in 1990: 2 reports, largest 1.75 in 1990 1993: 1 reports, largest 1.25 in 1994: 6 reports, largest 2.00 in 1996: 2 reports, largest 1.00 in 1997: 1 reports, largest 0.75 in 1998: 2 reports, largest 1.75 in 1999: 4 reports, largest 1.75 in 2000: 2 reports, largest 1.00 in 2000 2001: 1 reports, largest 0.75 in 2002: 8 reports, largest 1.75 in 2003: 4 reports, largest 1.00 in 2004: 5 reports, largest 1.75 in 2005: 7 reports, largest 1.00 in 2006: 15 reports, largest 1.75 in 2007: 9 reports, largest 1.50 in 2008: 12 reports, largest 1.75 in 2009: 1 reports, largest 1.00 in 2010: 1 reports, largest 1.00 in 2010 2011: 1 reports, largest 0.88 in 2012: 3 reports, largest 1.75 in 2013: 3 reports, largest 1.50 in 2014: 3 reports, largest 1.00 in 2015: 5 reports, largest 2.00 in 2016: 2 reports, largest 2.75 in 2017: 1 reports, largest 1.00 in 2018: 5 reports, largest 1.75 in 2019: 6 reports, largest 2.00 in 2020: 5 reports, largest 1.75 in 2020 2021: 1 reports, largest 1.50 in 2022: 3 reports, largest 1.75 in 2023: 3 reports, largest 1.75 in 2024: 2 reports, largest 1.00 in 2025: 1 reports, largest 1.50 in 2026: 3 reports, largest 1.75 in
Reports per year, 1963–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0204060 Jan Feb Mar April: 4 reports (3%) Apr May: 16 reports (11%) May June: 48 reports (33%) Jun July: 44 reports (30%) Jul August: 24 reports (16%) Aug September: 9 reports (6%) Sep October: 1 reports (1%) Oct Nov Dec
All 146 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 3 3
2025 1 1
2024 11 2
2023 3 3
2022 21 3
2021 1 1
2020 41 5
2019 51 6
2018 5 5
2017 1 1

Hail days since Nov 3, 2021

DateReportsLargestStorm page
Jul 4, 2026 3 1.75 in —
Jul 28, 2025 1 1.50 in —
Jul 6, 2024 1 1.00 in —
May 23, 2024 1 1.00 in —
Jul 30, 2023 1 1.25 in —
Jul 18, 2023 2 1.75 in —
Jul 5, 2022 1 1.75 in —
Apr 22, 2022 2 1.50 in —

Largest hail on record

Largest hail reports in Hyde County
Date Size Location Time · source
Jul 6, 1987 4.50 insoftball — 18:00 local · NCEI
Jul 9, 1979 3.00 inteacup — 19:00 local · NCEI
Jul 9, 1979 3.00 inteacup — 16:15 local · NCEI
May 25, 2016 2.75 inbaseball 9 N Stephan 17:05 local · NCEI
Jul 6, 1987 2.75 inbaseball — 16:00 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 Hyde County
Date Size Location Time · source
Jul 4, 2026 1.00 inquarter 19.07 NNW Holabird 18:52 local · NCEI
Jul 4, 2026 1.00 inquarter 23.54 N Highmore Arpt 17:32 local · NCEI
Jul 4, 2026 1.75 ingolf ball 22.2 N Highmore Arpt 17:27 local · NCEI
Jul 28, 2025 1.50 inping pong ball 0.49 E Stephan 16:06 local · NCEI
Jul 6, 2024 1.00 inquarter 3.49 N Highmore Arpt 14:00 local · NCEI
May 23, 2024 1.00 inquarter 24 NNE Highmore Arpt 15:30 local · NCEI
Jul 30, 2023 1.25 inhalf dollar 23.51 N Holabird 11:05 local · NCEI
Jul 18, 2023 1.75 ingolf ball 8.8 NNE Highmore Arpt 18:00 local · NCEI
Jul 18, 2023 1.00 inquarter 4.17 N Holabird 17:40 local · NCEI
Jul 5, 2022 1.75 ingolf ball 4.4 NNW Highmore Arpt 11:10 local · NCEI
Apr 22, 2022 1.00 inquarter 3.76 NNW Stephan 18:55 local · NCEI
Apr 22, 2022 1.50 inping pong ball 6.91 S Holabird 18:28 local · NCEI

Cities and towns in Hyde County

PlaceReportsLargest
Highmore303.00 in
Stephan121.75 in

Questions about hail in Hyde County

How often does it hail in Hyde County, South Dakota?

146 hail reports have been logged in Hyde County since 1963. Over the 20 years 2006–2025 that averages 4.1 reports a year. That ranks #52 of 67 South Dakota counties by number of reports.

When is hail season in Hyde County?

Most reports come in June, July, August. June alone accounts for 33% of all reports.

What is the largest hail recorded in Hyde County?

4.50 in (softball size) on July 6, 1987. 7% of reports here were 2 inches or larger.

When did it last hail in Hyde County?

The most recent report in this data is from July 4, 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 Hyde County had in the last five years?

8 separate days with hail reports since November 3, 2021, adding up to 12 reports. The most recent was July 4, 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.