◆ MECHANICSBURG, IL HAIL HISTORY · SANGAMON COUNTY
Mechanicsburg, IL hail history & hail map
Mechanicsburg, Illinois has had 5 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jun 17, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
5Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
1.00″Largest ground report (within 3 mi)
2.00″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Mechanicsburg, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Mechanicsburg
| Date | Peak hail | Sources |
|---|---|---|
| Jun 17, 2026 | 2.00″ Golf Ball | Radar 2.00″ |
| May 20, 2025 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Apr 2, 2025 | 0.88″ Nickel | 1 ground report (max 0.88″) |
| Aug 26, 2023 | 1.00″ Quarter | Radar 1.00″ |
| Feb 22, 2022 | 0.75″ Penny | Radar 0.75″ |
More Illinois hail history
All Illinois cities & hail days →
Events count days with NOAA MRMS radar hail over Mechanicsburg (39.820, -89.400) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.