HailEvidence → hail history → Castle Rock, CO
Castle Rock, CO hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Castle Rock city centroid, 1950 to present.
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 6 | 1.00" (quarter) |
| 2024 | 3 | 1.75" (golf ball) |
| 2023 | 15 | 1.75" (golf ball) |
| 2022 | 0 | — |
| 2021 | 10 | 1.00" (quarter) |
| 2020 | 3 | 1.25" (half dollar) |
| 2019 | 12 | 2.50" (tennis ball) |
| 2018 | 2 | 1.00" (quarter) |
| 2017 | 2 | 1.50" (ping pong ball) |
| 2016 | 17 | 2.00" (hen egg) |
| 2015 | 11 | 1.75" (golf ball) |
| 2014 | 5 | 1.75" (golf ball) |
| 2013 | 3 | 1.00" (quarter) |
| 2012 | 5 | 1.75" (golf ball) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 25 thunderstorm-wind events, strongest 86 mph, most recent 2022-07-27.
- 40 tornado events, most recent 2025-07-14.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-10-27 | Hail | 0.75" | 9.8 mi |
| 2025-10-27 | Hail | 0.75" | 3.7 mi |
| 2025-10-27 | Hail | 0.75" | 8.3 mi |
| 2025-10-27 | Hail | 0.75" | 9.4 mi |
| 2025-07-14 | Tornado | EF1 | 5.5 mi |
| 2025-06-24 | Hail | 1.00" | 7.3 mi |
| 2025-04-24 | Hail | 0.75" | 6.2 mi |
| 2024-08-10 | Hail | 1.00" | 3 mi |
| 2024-06-09 | Hail | 1.25" | 2.9 mi |
| 2024-06-09 | Hail | 1.75" | 9.9 mi |
2025-10-27: “The report was received from MPING.”
2025-10-27: “The report was received from MPING.”
2025-10-27: “The report was received from MPING.”
Disputing a claim at a Castle Rock address?
This page covers the city. A claim dispute needs the record around your address: every NWS-recorded event within 1, 3 and 10 miles, the disputed date highlighted, citations formatted for an insurance appeal.
Verify an address — $29source: NOAA NCEI Storm Events computed 2026-06-12