Hail history for 80403 · Golden, CO
In the last three years radar flagged hail over this ZIP on 23 days, 10 of them with stones estimated at one inch or larger, the size where roof damage becomes likely. The largest estimate was 2.5" (tennis ball size) on July 24, 2026.
| Date | Largest hail (radar est.) | Radar signatures | Ground reports |
|---|---|---|---|
| September 6, 2026 | 1" (quarter size) | 6 | — |
| August 26, 2026 | 0.75" (penny size) | 5 | — |
| July 24, 2026 | 2.5" (tennis ball size) | 40 | — |
| June 26, 2026 | 1.25" (half dollar size) | 14 | — |
| June 25, 2026 | 1" (quarter size) | 4 | — |
| June 8, 2026 | 0.75" (penny size) | 3 | 6 |
| June 5, 2026 | 0.75" (penny size) | 1 | — |
| May 29, 2026 | 0.75" (penny size) | 5 | — |
| August 10, 2025 | 0.75" (penny size) | 1 | 1 |
| July 25, 2025 | 0.75" (penny size) | 4 | — |
| July 16, 2025 | 1.5" (ping-pong ball size) | 8 | — |
| July 10, 2025 | 1" (quarter size) | 10 | — |
| July 6, 2025 | 1.5" (ping-pong ball size) | 28 | — |
| July 5, 2025 | 1" (quarter size) | 6 | — |
| June 17, 2025 | 0.75" (penny size) | 1 | — |
| June 12, 2025 | 1" (quarter size) | 14 | — |
| May 30, 2025 | 1" (quarter size) | 3 | — |
| May 25, 2025 | 0.75" (penny size) | 1 | — |
| March 29, 2025 | 0.75" (penny size) | 1 | — |
| August 6, 2024 | 0.75" (penny size) | 3 | — |
| July 20, 2024 | 0.75" (penny size) | 1 | — |
| July 15, 2024 | 0.75" (penny size) | 2 | — |
| June 8, 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.