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Hail dates in Sheridan County, Wyoming
The National Weather Service has recorded hail in Sheridan County on 35 days since 2016 (72 separate reports, 51 of them quarter-size or larger). The largest stone on record was 2.75" (baseball) on July 11, 2023; the most recent hail was June 27, 2026. Every row below is an official NWS record. Check hail at your exact address, free →
Every hail day in Sheridan County since 2016
One row per day the NWS logged hail somewhere in the county. The narrative names the town; the free check below narrows it to your address.
| Date | Largest hail | Reports | NWS narrative |
|---|---|---|---|
| 2026-06-27 | 1.75" (golf ball) | 2 | Hail up to 1.75 in diameter reported by spotter. |
| 2025-06-16 | 1.75" (golf ball) | 1 | Estimated 60 mph wind gust (no confirmation). |
| 2025-06-13 | 1.25" (half dollar) | 1 | One and a quarter inch hail reported. |
| 2024-09-12 | 2.00" (hen egg) | 7 | — |
| 2023-08-08 | 1.00" (quarter) | 1 | — |
| 2023-07-11 | 2.75" (baseball) | 4 | Some broken windows were reported. |
| 2023-07-06 | 1.75" (golf ball) | 3 | — |
| 2023-05-26 | 1.25" (half dollar) | 4 | Nickel to quarter size hail was reported. |
| 2022-06-20 | 1.00" (quarter) | 1 | — |
| 2022-06-17 | 1.50" (ping pong ball) | 1 | — |
| 2022-06-12 | 1.00" (quarter) | 1 | Pea to quarter size hail was reported. |
| 2022-06-04 | 1.50" (ping pong ball) | 2 | — |
| 2021-09-13 | 1.00" (quarter) | 2 | — |
| 2021-08-26 | 0.75" (penny) | 1 | — |
| 2021-07-09 | 1.00" (quarter) | 3 | — |
| 2021-07-06 | 1.25" (half dollar) | 3 | There was a lot of pea-size hail with some quarter-size. |
| 2019-08-23 | 1.50" (ping pong ball) | 4 | — |
| 2019-08-22 | 1.00" (quarter) | 1 | — |
| 2019-08-21 | 0.75" (penny) | 1 | — |
| 2019-08-11 | 0.88" (nickel) | 1 | — |
| 2019-07-16 | 1.00" (quarter) | 1 | — |
| 2019-07-15 | 1.00" (quarter) | 1 | — |
| 2019-07-08 | 1.50" (ping pong ball) | 3 | — |
| 2019-07-06 | 2.75" (baseball) | 2 | Some skylights were broken. |
| 2019-06-19 | 1.00" (quarter) | 2 | Quarter size hail was reported 12 miles northwest of Dayton. |
| 2018-08-14 | 1.25" (half dollar) | 3 | — |
| 2018-07-27 | 1.00" (quarter) | 2 | — |
| 2018-06-15 | 1.00" (quarter) | 2 | Quarter size hail was reported between Parkman and Dayton. |
| 2018-05-26 | 0.75" (penny) | 1 | — |
| 2017-07-27 | 0.75" (penny) | 1 | — |
| 2017-05-15 | 1.00" (quarter) | 3 | — |
| 2017-05-07 | 0.75" (penny) | 1 | — |
| 2016-07-16 | 2.00" (hen egg) | 3 | — |
| 2016-06-17 | 1.00" (quarter) | 2 | — |
| 2016-05-21 | 1.00" (quarter) | 1 | — |
Hail days by year
| Year | Hail days | Reports | Largest |
|---|---|---|---|
| 2026 | 1 | 2 | 1.75" (golf ball) |
| 2025 | 2 | 2 | 1.75" (golf ball) |
| 2024 | 1 | 7 | 2.00" (hen egg) |
| 2023 | 4 | 12 | 2.75" (baseball) |
| 2022 | 4 | 5 | 1.50" (ping pong ball) |
| 2021 | 4 | 9 | 1.25" (half dollar) |
| 2019 | 9 | 16 | 2.75" (baseball) |
| 2018 | 4 | 8 | 1.25" (half dollar) |
| 2017 | 3 | 5 | 1.00" (quarter) |
| 2016 | 3 | 6 | 2.00" (hen egg) |
Damaging wind in Sheridan County
Thunderstorm wind of 58 mph or more (the NWS severe threshold), 34 reports since 2016, strongest 81 mph. Wind and tornado records are included in the extended report.
| Date | Peak gust | Reports | NWS narrative |
|---|---|---|---|
| 2018-07-28 | 81 mph | 1 | — |
| 2018-07-27 | 70 mph | 4 | Several large tree limbs were blown down in Sheridan. |
| 2018-07-26 | 70 mph | 1 | Some trees fell onto power lines in Clearmont. |
| 2025-07-18 | 69 mph | 1 | Downed power lines and tree damage near Dayton. |
| 2024-07-03 | 68 mph | 1 | — |
| 2016-07-03 | 68 mph | 1 | — |
| 2026-06-07 | 66 mph | 2 | ASOS station KSHR Sheridan reported gusts up to 66 mph. |
| 2024-06-27 | 64 mph | 4 | Downed power lines and tree limbs were reported. |
Was hail recorded at your Sheridan County address? Check free
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Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
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10-year hail history for one address + the disputed-date finding.
15-year window, wind & tornado records, plus a drafted claim-appeal letter.
Questions
What date did hail last hit Sheridan County?
June 27, 2026, per the NWS Storm Events record. The largest since 2016 was 2.75" (baseball) on July 11, 2023.
Does a county record prove hail at my house?
No. NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure. The free check above shows what was recorded near your specific address, with distances.
Nearby counties
Johnson County, WY (47 mi) · Big Horn County, MT (59 mi) · Campbell County, WY (75 mi) · Powder River County, MT (77 mi) · Rosebud County, MT (89 mi) · Yellowstone County, MT (108 mi) · Carbon County, MT (115 mi) · Crook County, WY (116 mi)
See also: Wyoming hail history by city · all counties