Hail history for Hamilton, Kansas
NOAA hail reports in and within about 5 km (3 miles) of Hamilton since 2003, with preliminary reports to November 3, 2026.
Readout · Hamilton
- Last hail
- Jul 30, 2025
- 1.00 in, quarter size
- Hail days, last 5 years
- 4
- since Nov 3, 2021 · 4 reports
- Largest ever
- 1.75 in
- golf ball · Apr 17, 2019
15 reports on 14 days since 2003 · #513 of 612 Kansas places
Hail map · Hamilton
- 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 Hamilton
The latest hail report in and around Hamilton is from July 30, 2025, 1.00 in (quarter size). Since November 3, 2021 there have been 4 separate hail days; the biggest stones in that time were 1.00 in on July 30, 2025.
Over the 20 years 2006–2025, Hamilton logged 10 reports on 9 hail days, about 0.5 reports a year. That is 23% less than the median Kansas town on this site (0.7 a year) and ranks #513 of 612 Kansas cities and towns on this site for all-time reports. Hamilton accounts for 6% of the 231 reports filed in Greenwood County.
0% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Kansas town on this site. The largest hail on record here is 1.75 in (golf ball) on April 17, 2019 near 0.54 E Hamilton.
Reports were up 300% in 2016–2025 (8) compared with 2006–2015 (2). The busiest year was 2003, with 3 reports on 3 days. Hail here peaks in May (33% of reports); 47% fall between April and June.
Reports a year 2006–2025 average
- Hamilton 0.5
- Greenwood County 5.5
- Median Kansas town on this site 0.7
Hail days 2006–2025
- Hamilton 9
- Greenwood County 60
- Median Kansas town on this site 10
Share 2 in or larger of sized reports
- Hamilton 0%
- Greenwood County 7%
- Median Kansas town on this site 7%
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 | 1 | 1 | |||||||||||
| 2022 | 1 | 1 | 2 | ||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 1 | 1 | |||||||||||
| 2017 | 2 | 2 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jul 30, 2025 | 1 | 1.00 in | — |
| Jul 4, 2023 | 1 | 1.00 in | — |
| Jun 15, 2022 | 1 | 1.00 in | — |
| May 15, 2022 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Apr 17, 2019 | 1.75 ingolf ball | 0.54 E Hamilton | Greenwood | 19:45 local · NCEI |
| Mar 12, 2003 | 1.75 ingolf ball | Hamilton | Greenwood | 17:50 local · NCEI |
| Jul 30, 2025 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 15:53 local · NCEI |
| Jul 4, 2023 | 1.00 inquarter | 2.14 SSE Hamilton | Greenwood | 17:59 local · NCEI |
| Jun 15, 2022 | 1.00 inquarter | 1.76 SW Hamilton | Greenwood | 21:45 local · NCEI |
Size of every report
- Under 1 in 4 27%
- 1–2 in 11 73%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Jul 30, 2025 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 15:53 local · NCEI |
| Jul 4, 2023 | 1.00 inquarter | 2.14 SSE Hamilton | Greenwood | 17:59 local · NCEI |
| Jun 15, 2022 | 1.00 inquarter | 1.76 SW Hamilton | Greenwood | 21:45 local · NCEI |
| May 15, 2022 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 12:44 local · NCEI |
| Apr 17, 2019 | 1.75 ingolf ball | 0.54 E Hamilton | Greenwood | 19:45 local · NCEI |
| May 14, 2018 | 1.00 inquarter | 2.14 NNE Hamilton | Greenwood | 15:55 local · NCEI |
| Aug 19, 2017 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 14:08 local · NCEI |
| Aug 19, 2017 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 14:03 local · NCEI |
| Oct 1, 2014 | 0.75 inpenny | 0.54 E Hamilton | Greenwood | 18:21 local · NCEI |
| May 10, 2014 | 1.00 inquarter | 0.54 E Hamilton | Greenwood | 21:45 local · NCEI |
| Jul 9, 2004 | 0.75 inpenny | 3 SW Hamilton | Greenwood | 05:47 local · NCEI |
| May 26, 2004 | 0.75 inpenny | 2 SE Hamilton | Greenwood | 22:14 local · NCEI |
Hail history near Hamilton
Questions about hail in Hamilton
How often does it hail in Hamilton, Kansas?
15 hail reports have been logged in and within about 5 km (3 miles) of Hamilton since 2003. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #513 of 612 Kansas places by number of reports.
When is hail season in Hamilton?
Most reports come in May, July, August. May alone accounts for 33% of all reports.
What is the largest hail recorded in Hamilton?
1.75 in (golf ball size) on April 17, 2019 near 0.54 E Hamilton. 0% of reports here were 2 inches or larger.
When did it last hail in Hamilton?
The most recent report in this data is from July 30, 2025 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Hamilton had in the last five years?
4 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was July 30, 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.