◆ HILLSDALE, WY HAIL HISTORY · LARAMIE COUNTY
Hillsdale, WY hail history & hail map
Hillsdale, Wyoming has had 12 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: Jun 25, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
12Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Hillsdale, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Hillsdale
| Date | Peak hail | Sources |
|---|---|---|
| Jun 25, 2026 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 24, 2026 | 0.50″ Small | 1 ground report (max 0.50″) |
| May 9, 2026 | 0.38″ Small | 1 ground report (max 0.38″) |
| Aug 1, 2025 | 1.25″ Half Dollar | 1 ground report (max 1.25″) |
| May 18, 2025 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 11, 2024 | 0.38″ Small | 1 ground report (max 0.38″) |
| Jun 9, 2024 | 0.75″ Penny | 1 ground report (max 0.75″) |
| Jun 8, 2024 | 0.75″ Penny | 1 ground report (max 0.75″) |
| Aug 8, 2023 | 0.38″ Small | 1 ground report (max 0.38″) |
| Jul 8, 2023 | 0.62″ Small | 1 ground report (max 0.62″) |
| May 18, 2023 | 0.10″ Small | 1 ground report (max 0.10″) |
| Oct 3, 2022 | 0.25″ Small | 1 ground report (max 0.25″) |
More Wyoming hail history
All Wyoming cities & hail days →
Events count days with NOAA MRMS radar hail over Hillsdale (41.170, -104.520) 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.