Hail HistoryHail history for Butler County, IA
104 hail reports in Butler County since 2006 on 38 days. The largest stones measured 2.75 in (baseball) on Jul 16, 2007.
Recent hail in Butler County
| Date | Hail size | Where |
|---|---|---|
| Sep 4, 2026 | 1.75 in golf ball | Parkersburg, Aplington 2 hail reports |
| Aug 7, 2026 | 1.25 in half dollar | Greene 1 hail report |
| Sep 16, 2025 | 0.75 in penny | Clarksville 1 hail report |
| Aug 15, 2025 | 1 in quarter | Dumont 1 hail report |
| Apr 18, 2025 | 2.5 in tennis ball | Packard 1 hail report |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Butler County by year
When hail season peaks in Butler County
Damaging thunderstorm winds in Butler County
83 reports of damaging thunderstorm wind in Butler County since 2006, on 40 days. The strongest measured gust was 70 mph on Jun 23, 2009.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 15, 2025 | 58 mph, estimated | Aredale, Dumont, Clarksville 4 wind reports |
| Jul 29, 2025 | 60 mph, estimated | Allison Muni Airport, Wilmar 2 wind reports |
| Jul 28, 2025 | 60 mph, estimated | Allison 1 wind report |
| May 24, 2024 | 58 mph, estimated | Shell Rock 1 wind report |
| May 21, 2024 | 70 mph, estimated | Allison, Greene, Kesley 5 wind reports |
| May 19, 2024 | 58 mph, estimated | Dumont 1 wind report |
| Aug 11, 2023 | 64 mph, estimated | Packard 1 wind report |
| Dec 15, 2021 | 70 mph, estimated | Bristow 1 wind report |
| Aug 24, 2021 | 60 mph, estimated | Dumont 1 wind report |
| Sep 9, 2019 | 64 mph, estimated | Parkersburg, Clarksville, Shell Rock 3 wind reports |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Butler County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jul 31, 2026) and National Weather Service Local Storm Reports (preliminary, since then).