Hail history for New Glarus, Wisconsin
NOAA hail reports in and within about 5 km (3 miles) of New Glarus since 1990, with preliminary reports to November 3, 2026.
Readout · New Glarus
- Last hail
- Apr 18, 2025
- 2.00 in, hen egg size
- Hail days, last 5 years
- 4
- since Nov 3, 2021 · 5 reports
- Largest ever
- 2.00 in
- hen egg · Apr 18, 2025
14 reports on 13 days since 1990 · #153 of 271 Wisconsin places
Hail map · New Glarus
- 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 New Glarus
The latest hail report in and around New Glarus is from April 18, 2025, 2.00 in (hen egg size). Since November 3, 2021 there have been 4 separate hail days; the biggest stones in that time were 2.00 in on April 18, 2025.
Over the 20 years 2006–2025, New Glarus logged 9 reports on 8 hail days, about 0.5 reports a year. That is about the same as the median Wisconsin town on this site (0.5 a year) and ranks #153 of 271 Wisconsin cities and towns on this site for all-time reports. New Glarus accounts for 15% of the 94 reports filed in Green County.
7% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Wisconsin town on this site. The largest hail on record here is 2.00 in (hen egg) on April 18, 2025 near 0.86 SW New Glarus Arpt.
Reports were up 700% in 2016–2025 (8) compared with 2006–2015 (1). The busiest year was 2025, with 2 reports on 1 day. Hail here peaks in April (43% of reports); 71% fall between April and June.
Reports a year 2006–2025 average
- New Glarus 0.5
- Green County 2.6
- Median Wisconsin town on this site 0.5
Hail days 2006–2025
- New Glarus 8
- Green County 28
- Median Wisconsin town on this site 7
Share 2 in or larger of sized reports
- New Glarus 7%
- Green County 12%
- Median Wisconsin town on this site 6%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 2 | 2 | |||||||||||
| 2024 | 1 | 1 | 2 | ||||||||||
| 2023 | 1 | 1 | |||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Apr 18, 2025 | 2 | 2.00 in | — |
| May 21, 2024 | 1 | 1.00 in | — |
| Apr 27, 2024 | 1 | 1.00 in | — |
| Apr 19, 2023 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Apr 18, 2025 | 2.00 inhen egg | 0.86 SW New Glarus Arpt | Green | 05:41 local · NCEI |
| Aug 14, 1998 | 1.75 ingolf ball | 1 N New Glarus | Green | 17:39 local · NCEI |
| Mar 13, 1990 | 1.75 ingolf ball | — | Green | 15:35 local · NCEI |
| Apr 18, 2025 | 1.50 inping pong ball | 0.86 SW New Glarus | Green | 05:41 local · NCEI |
| Jun 1, 2019 | 1.25 inhalf dollar | 0.86 SW New Glarus Arpt | Green | 13:30 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
- Under 1 in 5 36%
- 1–2 in 8 57%
- 2 in + 1 7%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Apr 18, 2025 | 2.00 inhen egg | 0.86 SW New Glarus Arpt | Green | 05:41 local · NCEI |
| Apr 18, 2025 | 1.50 inping pong ball | 0.86 SW New Glarus | Green | 05:41 local · NCEI |
| May 21, 2024 | 1.00 inquarter | 0.51 W New Glarus | Green | 18:20 local · NCEI |
| Apr 27, 2024 | 1.00 inquarter | 1.67 WSW New Glarus | Green | 17:57 local · NCEI |
| Apr 19, 2023 | 1.00 inquarter | 0.69 S New Glarus | Green | 12:06 local · NCEI |
| Jun 1, 2019 | 1.25 inhalf dollar | 0.86 SW New Glarus Arpt | Green | 13:30 local · NCEI |
| Sep 21, 2016 | 0.75 inpenny | New Glarus | Green | 03:45 local · NCEI |
| Jun 9, 2016 | 0.88 innickel | 0.69 S New Glarus | Green | 19:15 local · NCEI |
| Apr 13, 2006 | 1.00 inquarter | 3 NW New Glarus | Green | 19:44 local · NCEI |
| May 23, 2004 | 0.75 inpenny | New Glarus | Green | 00:05 local · NCEI |
| Jul 31, 2003 | 0.75 inpenny | 3 NW New Glarus | Green | 14:34 local · NCEI |
| Apr 8, 2001 | 0.75 inpenny | 2 W New Glarus | Green | 21:30 local · NCEI |
Hail history near New Glarus
- Monticello 8 km · 10
- Verona 21 km · 24
- Mount Horeb 23 km · 20
- Monroe 23 km · 15
- Oregon 24 km · 23
- Fitchburg 26 km · 21
- Evansville 28 km · 18
- Brodhead 30 km · 12
Questions about hail in New Glarus
How often does it hail in New Glarus, Wisconsin?
14 hail reports have been logged in and within about 5 km (3 miles) of New Glarus since 1990. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #153 of 271 Wisconsin places by number of reports.
When is hail season in New Glarus?
Most reports come in April, May, June. April alone accounts for 43% of all reports.
What is the largest hail recorded in New Glarus?
2.00 in (hen egg size) on April 18, 2025 near 0.86 SW New Glarus Arpt. 7% of reports here were 2 inches or larger.
When did it last hail in New Glarus?
The most recent report in this data is from April 18, 2025 (2.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has New Glarus 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 April 18, 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.