◆ ARCHER, WY HAIL HISTORY · LARAMIE COUNTY
Archer, WY hail history & hail map
Archer, Wyoming has had 21 hail events in the past 5 years, with hail up to 2.50″ (Tennis Ball). Most recent: Aug 26, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
21Hail events in the past 5 years
2.50″Largest recorded hail · Tennis Ball
2.50″Largest ground report (within 3 mi)
1.00″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Archer, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Archer
| Date | Peak hail | Sources |
|---|---|---|
| Aug 26, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Aug 19, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 8, 2026 | 0.50″ Small | 3 ground reports (max 0.50″) |
| Jun 25, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 1, 2026 | 1.00″ Quarter | 5 ground reports (max 1.00″) |
| May 9, 2026 | 0.70″ Small | 1 ground report (max 0.70″) |
| Aug 2, 2025 | 2.50″ Tennis Ball | Radar 1.00″ · 2 ground reports (max 2.50″) |
| Aug 1, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jul 31, 2025 | 0.75″ Penny | Radar 0.75″ · 2 ground reports (max 0.75″) |
| Jul 23, 2025 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 12, 2025 | 1.00″ Quarter | Radar 0.75″ · 6 ground reports (max 1.00″) |
| Jul 11, 2025 | 0.38″ Small | 1 ground report (max 0.38″) |
| Jun 4, 2025 | 0.25″ Small | 2 ground reports (max 0.25″) |
| Jun 1, 2025 | 1.25″ Half Dollar | Radar 1.00″ · 3 ground reports (max 1.25″) |
| Jul 27, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
| Aug 8, 2023 | 0.88″ Nickel | 3 ground reports (max 0.88″) |
| Jul 28, 2023 | 1.00″ Quarter | 5 ground reports (max 1.00″) |
| Jul 9, 2023 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| May 28, 2023 | 0.50″ Small | 1 ground report (max 0.50″) |
| May 27, 2023 | 0.50″ Small | 2 ground reports (max 0.50″) |
| May 26, 2023 | 0.75″ Penny | 1 ground report (max 0.75″) |
More Wyoming hail history
All Wyoming cities & hail days →
Events count days with NOAA MRMS radar hail over Archer (41.150, -104.730) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.