Hail history for 80652 · Greeley, CO
In the last three years radar flagged hail over this ZIP on 29 days, 19 of them with stones estimated at one inch or larger, the size where roof damage becomes likely. The largest estimate was 4" (softball size) on August 22, 2026.
| Date | Largest hail (radar est.) | Radar signatures | Ground reports |
|---|---|---|---|
| August 22, 2026 | 4" (softball size) | 19 | — |
| July 29, 2026 | 0.75" (penny size) | 1 | — |
| July 8, 2026 | 1.5" (ping-pong ball size) | 13 | — |
| July 3, 2026 | 1.25" (half dollar size) | 1 | — |
| June 21, 2026 | 0.75" (penny size) | 1 | — |
| June 8, 2026 | 0.75" (penny size) | 1 | — |
| June 3, 2026 | 1.5" (ping-pong ball size) | 4 | — |
| August 15, 2025 | 1" (quarter size) | 21 | — |
| August 10, 2025 | 2" (hen egg size) | 30 | — |
| July 31, 2025 | 1.25" (half dollar size) | 17 | — |
| July 24, 2025 | 1.25" (half dollar size) | 7 | — |
| July 14, 2025 | 0.75" (penny size) | 4 | — |
| July 6, 2025 | 2.25" (hen egg size) | 30 | — |
| July 5, 2025 | 1" (quarter size) | 2 | — |
| June 24, 2025 | 0.75" (penny size) | 1 | — |
| June 17, 2025 | 1" (quarter size) | 1 | — |
| June 13, 2025 | 2.5" (tennis ball size) | 33 | — |
| May 26, 2025 | 1" (quarter size) | 1 | — |
| May 24, 2025 | 1.25" (half dollar size) | 2 | — |
| May 18, 2025 | 1.25" (half dollar size) | 22 | — |
| May 14, 2025 | 0.75" (penny size) | 1 | — |
| August 23, 2024 | 1.5" (ping-pong ball size) | 7 | — |
| August 7, 2024 | 3.75" (teacup size) | 17 | 4 |
| June 8, 2024 | 2.75" (baseball size) | 29 | — |
| May 29, 2024 | 0.75" (penny size) | 1 | — |
| May 28, 2024 | 0.75" (penny size) | 1 | — |
| May 25, 2024 | 0.75" (penny size) | 2 | — |
| May 13, 2024 | 1" (quarter size) | 21 | — |
| April 25, 2024 | 0.75" (penny size) | 2 | — |
Radar sizes describe the storm over the ZIP, not any one roof. If a date above worries you, a local roofer can inspect for free, and your policy sets the deadline for reporting storm damage.
Free. Or see the storms open now, with every home inside the radar footprint.
Radar sizes are estimates from NEXRAD hail signatures (NOAA Severe Weather Data Inventory) for the largest stones in a storm cell, not a measurement at any one home. Ground reports are National Weather Service local storm reports and the NOAA Storm Events Database, as filed. Town-level data only; this page shows no addresses and no homeowner information.