Hail history · Colorado
Colorado hail history
Hail days, largest hail and the latest storms for 55 Colorado counties, from NOAA storm reports since 2010.
4,061 hail reports and 1,917 damaging-wind reports in Colorado since 2010; the largest hail was 5.25" (grapefruit) in Yuma County on Aug 8, 2023. Counties are sorted by the number of days with hail reports.
| County | Hail days since 2010 | Last 5 years | Largest hail | Last hail |
|---|---|---|---|---|
| El Paso County | 132 | 55 | 4.00" | Sep 22, 2026 |
| Weld County | 111 | 48 | 4.25" | Aug 22, 2026 |
| Yuma County | 88 | 46 | 5.25" | Sep 20, 2026 |
| Kit Carson County | 76 | 34 | 4.83" | Sep 19, 2026 |
| Lincoln County | 71 | 38 | 4.00" | Sep 20, 2026 |
| Washington County | 69 | 34 | 4.50" | Jul 4, 2026 |
| Logan County | 66 | 31 | 4.00" | Sep 5, 2026 |
| Douglas County | 53 | 21 | 2.50" | Aug 26, 2026 |
| Elbert County | 53 | 31 | 3.50" | Sep 19, 2026 |
| Pueblo County | 49 | 18 | 3.00" | Sep 10, 2026 |
| Arapahoe County | 48 | 21 | 3.00" | Aug 26, 2026 |
| Morgan County | 45 | 21 | 4.00" | Aug 22, 2026 |
| Cheyenne County | 44 | 16 | 2.75" | Sep 20, 2026 |
| Larimer County | 42 | 14 | 2.50" | Jun 24, 2026 |
| Prowers County | 39 | 12 | 3.00" | Aug 15, 2026 |
| Kiowa County | 36 | 12 | 4.00" | Sep 20, 2026 |
| Adams County | 35 | 13 | 2.75" | Aug 22, 2026 |
| Baca County | 34 | 10 | 4.25" | Aug 6, 2026 |
| Jefferson County | 31 | 14 | 2.75" | Jun 26, 2026 |
| Phillips County | 31 | 12 | 3.00" | Sep 20, 2026 |
| Las Animas County | 29 | 16 | 3.25" | Jun 24, 2026 |
| Boulder County | 26 | 12 | 3.00" | Jul 28, 2026 |
| Otero County | 24 | 12 | 3.00" | Jun 22, 2026 |
| Denver County | 23 | 11 | 2.75" | Jun 1, 2026 |
| Sedgwick County | 20 | 6 | 2.75" | Jul 27, 2024 |
| Bent County | 19 | 11 | 2.75" | Aug 4, 2025 |
| Crowley County | 19 | 9 | 2.25" | Jun 22, 2026 |
| Teller County | 16 | 6 | 1.75" | May 30, 2025 |
| Fremont County | 9 | 4 | 2.00" | Jul 29, 2026 |
| Park County | 9 | 4 | 2.75" | May 28, 2026 |
| Broomfield County | 8 | 2 | 1.50" | Jun 17, 2025 |
| Custer County | 8 | 2 | 1.75" | Jun 3, 2026 |
| Huerfano County | 8 | 3 | 1.75" | Sep 10, 2026 |
| Mesa County | 7 | 2 | 1.75" | Jun 6, 2025 |
| Moffat County | 5 | 2 | 1.75" | Sep 18, 2026 |
| La Plata County | 4 | 3 | 1.75" | Sep 11, 2025 |
| Montezuma County | 4 | 2 | 1.00" | Jul 21, 2026 |
| Montrose County | 4 | 2 | 1.50" | Sep 18, 2023 |
| Rio Blanco County | 4 | 2 | 1.75" | Sep 19, 2026 |
| Clear Creek County | 3 | 1 | 1.00" | Jun 21, 2023 |
| Garfield County | 3 | 1 | 1.50" | Aug 1, 2023 |
| Archuleta County | 1 | 0 | 1.00" | Aug 20, 2016 |
| Chaffee County | 1 | 0 | 1.75" | Jun 5, 2016 |
| Dolores County | 1 | 1 | 1.50" | Jun 3, 2025 |
| Jackson County | 1 | 0 | 1.00" | Jul 29, 2021 |
| Routt County | 1 | 1 | 1.25" | May 17, 2026 |
| Saguache County | 1 | 0 | 1.00" | Jul 29, 2018 |
| San Miguel County | 1 | 0 | 1.00" | Jul 24, 2021 |
| Alamosa County | 0 | 0 | – | – |
| Delta County | 0 | 0 | – | – |
| Eagle County | 0 | 0 | – | – |
| Grand County | 0 | 0 | – | – |
| Mineral County | 0 | 0 | – | – |
| Pitkin County | 0 | 0 | – | – |
| Summit County | 0 | 0 | – | – |
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