Hail history / St. Louis / ZIP 63039
Hail history for ZIP 63039, Gray Summit, MO
3 days with 1-inch hail or larger somewhere in 63039 since October 2020. The most recent was April 27, 2026.
31"+ hail days since Oct 2020
2.02"largest, September 26, 2023
April 27most recent, 2026
1977median year built
63039 (Gray Summit, MO): median home built in 1977, 82% owner-occupied, about 352 housing units (Census).
| Date | Max hail in ZIP | Share of ZIP 1"+ | Homes 1"+ (est.) |
|---|---|---|---|
| April 27, 2026 | 1.35" | 30% | 77 |
| September 26, 2023 | 2.02" | 100% | 257 |
| April 15, 2023 | 1.54" | 70% | 179 |
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