Hail history for Marty, South Dakota
NOAA hail reports in and within about 5 km (3 miles) of Marty since 2001, with preliminary reports to November 3, 2026.
Readout · Marty
- Last hail
- Sep 1, 2026
- 1.00 in, quarter size · preliminary
- Hail days, last 5 years
- 4
- since Nov 3, 2021 · 5 reports
- Largest ever
- 2.75 in
- baseball · Aug 29, 2001
16 reports on 13 days since 2001 · #174 of 305 South Dakota places
Hail map · Marty
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Marty
The latest hail report in and around Marty is from September 1, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 4 separate hail days; the biggest stones in that time were 1.75 in on September 1, 2026.
Over the 20 years 2006–2025, Marty logged 9 reports on 8 hail days, about 0.5 reports a year. That is about the same as the median South Dakota town on this site (0.5 a year) and ranks #174 of 305 South Dakota cities and towns on this site for all-time reports. Marty accounts for 5% of the 297 reports filed in Charles Mix County.
6% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median South Dakota town on this site. The largest hail on record here is 2.75 in (baseball) on August 29, 2001 near 5 N Marty.
Reports were up 25% in 2016–2025 (5) compared with 2006–2015 (4). The busiest year was 2026, with 3 reports on 2 days. Hail here peaks in June (25% of reports); 50% fall between April and June.
Reports a year 2006–2025 average
- Marty 0.5
- Charles Mix County 8.3
- Median South Dakota town on this site 0.5
Hail days 2006–2025
- Marty 8
- Charles Mix County 77
- Median South Dakota town on this site 7
Share 2 in or larger of sized reports
- Marty 6%
- Charles Mix County 10%
- Median South Dakota town on this site 7%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 2 | 3 | ||||||||||
| 2025 | 1 | 1 | 2 | ||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 1 | 1 | |||||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 1 | 1 | |||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Sep 1, 2026 | 2 | 1.75 in | View |
| May 17, 2026 | 1 | 1.00 in | — |
| Jul 7, 2025 | 1 | 1.00 in | — |
| Apr 28, 2025 | 1 | 1.25 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Aug 29, 2001 | 2.75 inbaseball | 5 N Marty | Charles Mix | 21:45 local · NCEI |
| Sep 1, 2026 | 1.75 ingolf ball | 1 WSW Marty | Charles Mix | 23:18 UTC · NWS prelim. |
| Jun 6, 2015 | 1.50 inping pong ball | 0.86 NW Marty | Charles Mix | 18:15 local · NCEI |
| Apr 28, 2025 | 1.25 inhalf dollar | 0.86 NW Marty | Charles Mix | 16:35 local · NCEI |
| Sep 1, 2026 | 1.00 inquarter | 2 NNE Marty | Charles Mix | 23:25 UTC · NWS prelim. |
Size of every report
- Under 1 in 3 19%
- 1–2 in 12 75%
- 2 in + 1 6%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Sep 1, 2026 | 1.00 inquarter | 2 NNE Marty | Charles Mix | 23:25 UTC · NWS prelim. |
| Sep 1, 2026 | 1.75 ingolf ball | 1 WSW Marty | Charles Mix | 23:18 UTC · NWS prelim. |
| May 17, 2026 | 1.00 inquarter | 0.51 E Marty | Charles Mix | 13:37 local · NCEI |
| Jul 7, 2025 | 1.00 inquarter | 3.49 N Marty | Charles Mix | 15:14 local · NCEI |
| Apr 28, 2025 | 1.25 inhalf dollar | 0.86 NW Marty | Charles Mix | 16:35 local · NCEI |
| Jun 8, 2020 | 1.00 inquarter | 2.81 N Marty | Charles Mix | 20:43 local · NCEI |
| Jun 4, 2019 | 0.88 innickel | 0.51 E Marty | Charles Mix | 18:59 local · NCEI |
| Apr 13, 2018 | 1.00 inquarter | 0.51 E Marty | Charles Mix | 09:59 local · NCEI |
| Jun 6, 2015 | 1.50 inping pong ball | 0.86 NW Marty | Charles Mix | 18:15 local · NCEI |
| Jun 6, 2015 | 1.00 inquarter | 0.51 E Marty | Charles Mix | 18:15 local · NCEI |
| May 30, 2011 | 1.00 inquarter | 4.1 ESE Pickstown | Charles Mix | 17:03 local · NCEI |
| Aug 10, 2007 | 1.00 inquarter | Marty | Charles Mix | 10:48 local · NCEI |
Hail history near Marty
Questions about hail in Marty
How often does it hail in Marty, South Dakota?
16 hail reports have been logged in and within about 5 km (3 miles) of Marty since 2001. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #174 of 305 South Dakota places by number of reports.
When is hail season in Marty?
Most reports come in June, August, September. June alone accounts for 25% of all reports.
What is the largest hail recorded in Marty?
2.75 in (baseball size) on August 29, 2001 near 5 N Marty. 6% of reports here were 2 inches or larger.
When did it last hail in Marty?
The most recent report in this data is from September 1, 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 Marty had in the last five years?
4 separate days with hail reports since November 3, 2021, adding up to 5 reports. The most recent was September 1, 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.