Dayton, OH hail history
Every day hail 1 inch or larger hit Dayton neighborhoods since December 2023, from street-level hail swaths checked against NOAA storm reports. Updated daily.
Latest big hail storm: Sep 17, 2026
Shaded areas show where hail 1 inch or larger fell that day, by size, from radar-modeled hail swaths.
See every door that got hit.
Zeus shows the exact homes inside each hail swath in Dayton, ranks the neighborhoods worth knocking first, and tracks every door you knock.
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Every hail day in Dayton
Days when hail 1 inch or larger reached at least 25 homes in Dayton, newest first. Homes are the homes in the neighborhoods the hail touched.
| Date | Largest hail | Homes | Neighborhoods |
|---|---|---|---|
| Sep 17, 2026 | 1.25 in | 10,777 | 24 |
| Sep 4, 2026 | 1.75 in | 76,946 | 1,344 |
| Aug 22, 2026 | 1.50 in | 43,042 | 46 |
| Aug 21, 2026 | 1.50 in | 1,396 | 52 |
| Aug 7, 2026 | 2.25 in | 52,561 | 669 |
| May 19, 2026 | 1.25 in | 2,809 | 117 |
| Jun 29, 2025 | 1.00 in | 177 | 2 |
| Jun 26, 2025 | 1.00 in | 42,215 | 26 |
| May 16, 2025 | 1.00 in | 303 | 5 |
| Apr 29, 2025 | 1.25 in | 70,921 | 1,405 |
| Apr 4, 2025 | 1.75 in | 2,970 | 143 |
| Aug 31, 2024 | 1.00 in | 42,441 | 34 |
| Jul 15, 2024 | 1.50 in | 63,907 | 699 |
| Jul 14, 2024 | 1.25 in | 32,150 | 40 |
| Jun 17, 2024 | 1.00 in | 48,294 | 365 |
| Feb 28, 2024 | 1.00 in | 14,454 | 164 |
Dayton neighborhoods hit most often
Neighborhoods with the most days of 1-inch-or-larger hail since December 2023.
| Neighborhood | Hail days | Largest | Last hit | Homes |
|---|---|---|---|---|
| O L | 10 | 1.50 in | Sep 17, 2026 | 172 |
| City/dayton Rev | 9 | 1.50 in | Sep 4, 2026 | 31,400 |
| Said | 9 | 1.50 in | Sep 4, 2026 | 86 |
| City/dayton | 8 | 1.50 in | Sep 4, 2026 | 9,822 |
| Revised | 8 | 1.50 in | Sep 4, 2026 | 54 |
| Said Rev | 7 | 2.25 in | Sep 4, 2026 | 274 |
| Dayton | 7 | 1.50 in | Sep 4, 2026 | 181 |
| Forestry | 6 | 2.25 in | Sep 4, 2026 | 53 |
| Eric | 6 | 1.50 in | Sep 17, 2026 | 30 |
| Floral Park | 6 | 1.25 in | Sep 4, 2026 | 44 |
Hail history near Dayton
Springfield · Hamilton · Cincinnati · Columbus · Delaware · Newark · Warren · Youngstown
Dayton hail questions
When was the last hail storm in Dayton?
The most recent day with hail 1 inch or larger in Dayton neighborhoods was Sep 17, 2026, with hail up to 1.25 in across 24 neighborhoods (10,777 homes).
How often does it hail in Dayton?
Dayton had 16 days with hail 1 inch or larger since December 2023: 5 in 2024, 5 in 2025, 6 in 2026 so far.
What is the largest hail Dayton has had recently?
The largest hail in Dayton in that time was 2.25 in on Aug 7, 2026.
Which hail storm hit the most homes in Dayton?
The storm on Sep 4, 2026 reached 76,946 homes in 1344 neighborhoods, with hail up to 1.75 in.
Where does this hail data come from?
Hail sizes come from radar-modeled hail swaths, mapped to every neighborhood. A day is listed only when it is backed by a strong radar hail signal or by a NOAA Storm Prediction Center hail report nearby, and only when hail of 1 inch or larger reached at least 25 homes. The newest days are preliminary and can still change slightly.
Updated Nov 2, 2026. Hail sizes are radar-modeled estimates for each neighborhood, not ground measurements at a specific roof.