Hail history for Marthasville, Missouri
NOAA hail reports in and within about 5 km (3 miles) of Marthasville since 1991, with preliminary reports to November 3, 2026.
Readout · Marthasville
- Last hail
- May 16, 2025
- 1.75 in, golf ball size
- Hail days, last 5 years
- 2
- since Nov 3, 2021 · 2 reports
- Largest ever
- 2.00 in
- hen egg · Apr 7, 2015
13 reports on 13 days since 1991 · #387 of 491 Missouri places
Hail map · Marthasville
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
Roof damage after hail? Get a free inspection
Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Marthasville is from May 16, 2025. A local roofer can check and document it at no cost.
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What the record says about Marthasville
The latest hail report in and around Marthasville is from May 16, 2025, 1.75 in (golf ball size). Since November 3, 2021 there have been 2 separate hail days; the biggest stones in that time were 1.75 in on May 16, 2025.
Over the 20 years 2006–2025, Marthasville logged 8 reports on 8 hail days, about 0.4 reports a year. That is 20% less than the median Missouri town on this site (0.5 a year) and ranks #387 of 491 Missouri cities and towns on this site for all-time reports. Marthasville accounts for 12% of the 111 reports filed in Warren County.
8% of reports with a size were 2 inches (hen egg) or larger, against 5% for the median Missouri town on this site. The largest hail on record here is 2.00 in (hen egg) on April 7, 2015 near 2 NNW Marthasville.
Reports were down 40% in 2016–2025 (3) compared with 2006–2015 (5). Hail here peaks in March (23% of reports); 46% fall between April and June.
Reports a year 2006–2025 average
- Marthasville 0.4
- Warren County 3.3
- Median Missouri town on this site 0.5
Hail days 2006–2025
- Marthasville 8
- Warren County 35
- Median Missouri town on this site 9
Share 2 in or larger of sized reports
- Marthasville 8%
- Warren County 5%
- Median Missouri town on this site 5%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 1 | 1 | |||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 1 | 1 | |||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| May 16, 2025 | 1 | 1.75 in | — |
| Dec 10, 2021 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Apr 7, 2015 | 2.00 inhen egg | 2 NNW Marthasville | Warren | 07:20 local · NCEI |
| May 16, 2025 | 1.75 ingolf ball | 0.54 E Marthasville | Warren | 12:50 local · NCEI |
| Apr 16, 2000 | 1.75 ingolf ball | 2 N Marthasville | Warren | 13:35 local · NCEI |
| Jun 25, 2018 | 1.50 inping pong ball | Marthasville | Warren | 17:58 local · NCEI |
| Dec 10, 2021 | 1.00 inquarter | 0.34 ESE Marthasville | Warren | 19:29 local · NCEI |
Size of every report
- Under 1 in 5 38%
- 1–2 in 7 54%
- 2 in + 1 8%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| May 16, 2025 | 1.75 ingolf ball | 0.54 E Marthasville | Warren | 12:50 local · NCEI |
| Dec 10, 2021 | 1.00 inquarter | 0.34 ESE Marthasville | Warren | 19:29 local · NCEI |
| Jun 25, 2018 | 1.50 inping pong ball | Marthasville | Warren | 17:58 local · NCEI |
| Apr 7, 2015 | 2.00 inhen egg | 2 NNW Marthasville | Warren | 07:20 local · NCEI |
| Mar 15, 2012 | 1.00 inquarter | 0.62 E Marthasville | Warren | 14:45 local · NCEI |
| Mar 4, 2011 | 0.88 innickel | 0.49 ESE Marthasville | Warren | 17:05 local · NCEI |
| Jan 7, 2008 | 0.75 inpenny | Marthasville | Warren | 23:08 local · NCEI |
| Feb 16, 2006 | 0.88 innickel | 2 E Marthasville | Warren | 14:30 local · NCEI |
| May 23, 2004 | 1.00 inquarter | Marthasville | Warren | 16:55 local · NCEI |
| Apr 16, 2000 | 1.75 ingolf ball | 2 N Marthasville | Warren | 13:35 local · NCEI |
| Jun 19, 1998 | 0.75 inpenny | Marthasville | Warren | 22:30 local · NCEI |
| Jul 29, 1996 | 0.88 innickel | Marthasville | Warren | 02:17 local · NCEI |
Hail history near Marthasville
- Three Creeks 9 km · 14
- Washington 10 km · 48
- New Haven 14 km · 26
- New Melle 18 km · 16
- Warrenton 22 km · 46
- Union 22 km · 40
- Wright City 22 km · 20
- Villa Ridge 24 km · 10
Questions about hail in Marthasville
How often does it hail in Marthasville, Missouri?
13 hail reports have been logged in and within about 5 km (3 miles) of Marthasville since 1991. Over the 20 years 2006–2025 that averages 0.4 reports a year. That ranks #387 of 491 Missouri places by number of reports.
When is hail season in Marthasville?
Most reports come in March, April, May. March alone accounts for 23% of all reports.
What is the largest hail recorded in Marthasville?
2.00 in (hen egg size) on April 7, 2015 near 2 NNW Marthasville. 8% of reports here were 2 inches or larger.
When did it last hail in Marthasville?
The most recent report in this data is from May 16, 2025 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Marthasville had in the last five years?
2 separate days with hail reports since November 3, 2021, adding up to 2 reports. The most recent was May 16, 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.