Hail history · Illinois
Johnson County, Illinois hail history
9 days with hail reports since 2010, most recently Apr 27, 2026. Largest hail: 2.00".
Hail days since 201095 in the last 5 years
Largest hail2.00"hen egg · Apr 18, 2024
Damaging wind reports19last May 20, 2025
By year
| Year | Hail days | Hail reports | Largest hail | Wind reports | Strongest gust |
|---|---|---|---|---|---|
| 2026 (preliminary) | 1 | 1 | 1.25" | 0 | – |
| 2025 | 0 | 0 | – | 2 | 90 mph |
| 2024 | 1 | 1 | 2.00" | 4 | 81 mph |
| 2023 | 3 | 3 | 1.75" | 2 | 70 mph |
| 2022 | 0 | 0 | – | 2 | 70 mph |
| 2021 | 1 | 1 | 1.00" | 1 | 60 mph |
| 2020 | 0 | 0 | – | 1 | 70 mph |
| 2019 | 0 | 0 | – | 1 | 75 mph |
| 2018 | 1 | 1 | 1.00" | 1 | 70 mph |
| 2017 | 0 | 0 | – | 3 | 75 mph |
| 2016 | 2 | 2 | 1.00" | 2 | 70 mph |
| 2015 | 0 | 0 | – | 0 | – |
| 2014 | 0 | 0 | – | 0 | – |
| 2013 | 0 | 0 | – | 0 | – |
| 2012 | 0 | 0 | – | 0 | – |
| 2011 | 0 | 0 | – | 0 | – |
| 2010 | 0 | 0 | – | 0 | – |
Largest hail reports
| Size | About the size of a | Date |
|---|---|---|
| 2.00" | hen egg | Apr 18, 2024 |
| 1.75" | golf ball | May 7, 2023 |
| 1.75" | golf ball | Jun 30, 2023 |
| 1.25" | half dollar | Apr 27, 2026 |
| 1.00" | quarter | Mar 27, 2016 |
| 1.00" | quarter | Apr 26, 2016 |
| 1.00" | quarter | May 14, 2018 |
| 1.00" | quarter | May 6, 2021 |
| 1.00" | quarter | Jul 19, 2023 |
Check a specific address
County totals hide big differences between neighborhoods. See every report within 1 to 10 miles of a home.
Source: NOAA Storm Prediction Center storm reports (final Storm Data through Dec 28, 2025; preliminary reports through Oct 9, 2026). Hail 1 inch or larger and damaging wind (58 mph or more, or reported damage). Counts are reports, not damage claims; many storms go unreported. Dates are CST. About the data