◆ DUBUQUE, IA HAIL HISTORY · DUBUQUE COUNTY
Dubuque, IA hail history & hail map
Dubuque, Iowa has had 9 hail events in the past 5 years, with hail up to 1.00″ (Quarter). Most recent: Sep 23, 2025. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
9Hail events in the past 5 years
1.00″Largest recorded hail · Quarter
1.00″Largest ground report (within 3 mi)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Dubuque, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Dubuque
| Date | Peak hail | Sources |
|---|---|---|
| Sep 23, 2025 | 0.75″ Penny | Radar 0.75″ · 1 ground report (max 0.75″) |
| Apr 17, 2025 | 0.25″ Small | 1 ground report (max 0.25″) |
| Mar 19, 2025 | 0.70″ Small | 2 ground reports (max 0.70″) |
| May 24, 2024 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| May 7, 2024 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Feb 8, 2024 | 0.88″ Nickel | 2 ground reports (max 0.88″) |
| Jul 29, 2023 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Apr 19, 2023 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Mar 6, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
More Iowa hail history
Events count days with NOAA MRMS radar hail over Dubuque (42.510, -90.670) 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.