Gillette, WY Hail & Wind Storm History
Severe weather within ~25 miles of Gillette, Wyoming over the last 12 months — NWS warnings, observed storm reports, and official records, deduplicated.
Gillette, Wyoming storm history at a glance (last 12 months)
This free weather history for Gillette — home to roughly 33,846 residents in Campbell County — draws on StormAuditor's deduplicated public record: 187 wind and hail events within 25 miles of Gillette in the trailing 12 months — 180 wind events and 7 hail events, including a maximum observed wind gust of 85 mph. Campbell County as a whole recorded 417 events (381 wind · 36 hail). Events fuse NWS warnings, observed Local Storm Reports, station measurements, and official NCEI records, deduplicated so one storm is counted once.
Biggest storm days near Gillette
- June 22, 2026 — 16 recorded events · 9 wind · 7 hail
- April 22, 2026 — 15 recorded events · 15 wind
- December 17, 2025 — 12 recorded events · 12 wind
- January 16, 2026 — 12 recorded events · 12 wind
- March 12, 2026 — 11 recorded events · 11 wind
Gillette hail map and wind map
Researching hail in Gillette or severe wind in Gillette? Radar-derived hail swaths and peak-gust wind swaths for Wyoming — including the Gillette metro — are on the Hail Explorer and Wind Explorer: pick any storm date and see how estimated hail size and wind gust bands tracked through Campbell County. County-level activity is on the impact heatmap, and day-by-day history is on the Storm Calendar.
Free Gillette weather report by address
Area maps show where storms tracked; an insurance claim or roof inspection needs what happened at the property. Start with a free weather report check: the Free Report Snapshot answers YES/NO instantly on estimated damaging wind (45+ mph) and damage-capable hail (0.75 in. or larger) at any Gillette address, and the Address Lookup adds free Gillette wind history and free Gillette hail history context — NWS warnings, storm reports, and NOAA observations — at no charge. When you need the full document, a complete Weather Report is $2.99 and covers every qualifying storm date at one address. All values are estimates from public NOAA data under our published methodology — research documentation, not certified weather records (see Limitations).
Free Gillette storm data download
The Gillette dataset on this page — every deduplicated wind and hail event within about 25 miles from the last 12 months, with dates, counties, event types, measured gusts, and hail sizes — downloads free, reusable with attribution under the data license: download CSV · download JSON. Because the radius can cross county and state lines, these counts can legitimately differ from the Campbell County totals above. Statewide files are on the Wyoming storm data page.
More Wyoming city storm pages: Cheyenne hail & wind history · Casper hail & wind history · Laramie hail & wind history · Sheridan hail & wind history · Wyoming statewide storm data
About this page: built by Storm Auditor LLC from public NOAA/NWS records — deduplicated warnings, storm reports, station measurements, and official records on a rolling 12-month window, under the published methodology. See the StormAuditor Editorial Team for how content is produced.
Data last refreshed August 23, 2026. Counts cover severe and sub-severe wind and hail; flood activity and Special Weather Statements are tracked separately on the dashboard.