◆ LITTLETON, CO HAIL HISTORY · ARAPAHOE COUNTY
Littleton, CO hail history & hail map
Littleton, Colorado has had 26 hail events in the past 5 years, with hail up to 1.75″ (Golf Ball). Most recent: Sep 20, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
26Hail events in the past 5 years
1.75″Largest recorded hail · Golf Ball
1.75″Largest ground report (within 3 mi)
1.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Littleton, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Littleton
| Date | Peak hail | Sources |
|---|---|---|
| Sep 20, 2026 | 0.38″ Small | 1 ground report (max 0.38″) |
| Aug 26, 2026 | 0.25″ Small | 2 ground reports (max 0.25″) |
| Aug 14, 2026 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Jun 25, 2026 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 24, 2026 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 1, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| May 28, 2026 | 0.38″ Small | 1 ground report (max 0.38″) |
| Apr 26, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| May 25, 2025 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 14, 2024 | 0.38″ Small | 1 ground report (max 0.38″) |
| May 25, 2024 | 0.38″ Small | 1 ground report (max 0.38″) |
| Apr 26, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
| Apr 1, 2024 | 0.25″ Small | 2 ground reports (max 0.25″) |
| Mar 24, 2024 | 0.38″ Small | 2 ground reports (max 0.38″) |
| Oct 2, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 20, 2023 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Jul 8, 2023 | 1.75″ Golf Ball | 8 ground reports (max 1.75″) |
| Jun 29, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 22, 2023 | 1.75″ Golf Ball | Radar 1.25″ · 9 ground reports (max 1.75″) |
| Jun 12, 2023 | 0.38″ Small | 1 ground report (max 0.38″) |
| Jun 11, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 8, 2023 | 0.38″ Small | 1 ground report (max 0.38″) |
| Jun 5, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 1, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| May 26, 2023 | 0.10″ Small | 1 ground report (max 0.10″) |
| May 25, 2023 | 1.00″ Quarter | 4 ground reports (max 1.00″) |
More Colorado hail history
All Colorado cities & hail days →
Events count days with NOAA MRMS radar hail over Littleton (39.610, -105.000) 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.