Frost dates in Hamilton County, Ohio
The average last spring frost in Hamilton County falls Apr 13 to Apr 23 and the average first fall frost Oct 18 to Oct 31, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Addyston, Blue Ash, Blue Jay, Camp Dennison, Cincinnati, Dry Run. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 45001 | Addyston | Apr 13 | Oct 31 | 6b |
| 45002 | Blue Jay | Apr 13 | Oct 31 | 6b |
| 45030 | Harrison | Apr 17 | Oct 26 | 6b |
| 45033 | Hooven | Apr 13 | Oct 31 | 6b |
| 45041 | Miamitown | Apr 17 | Oct 26 | 6b |
| 45051 | Apr 13 | Oct 31 | 6b | |
| 45052 | Shawnee | Apr 13 | Oct 31 | 6b |
| 45111 | Camp Dennison | Apr 23 | Oct 18 | 6b |
| 45174 | Terrace Park | Apr 23 | Oct 18 | 6b |
| 45202 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45203 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45204 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45205 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45206 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45207 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45208 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45209 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45211 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45212 | Norwood | Apr 16 | Oct 25 | 6b |
| 45213 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45214 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45215 | Wyoming | Apr 16 | Oct 25 | 6b |
| 45216 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45217 | St. Bernard | Apr 16 | Oct 25 | 6b |
| 45218 | Greenhills | Apr 19 | Oct 22 | 6b |
| 45219 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45220 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45223 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45224 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45225 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45226 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45227 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45229 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45230 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45231 | New Burlington | Apr 19 | Oct 22 | 6b |
| 45232 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45233 | Mack | Apr 13 | Oct 31 | 6b |
| 45236 | Kenwood | Apr 23 | Oct 18 | 6b |
| 45237 | Cincinnati | Apr 16 | Oct 25 | 6b |
| 45238 | Cincinnati | Apr 17 | Oct 26 | 6b |
| 45239 | White Oak | Apr 17 | Oct 26 | 6b |
| 45240 | Forest Park | Apr 22 | Oct 18 | 6b |
| 45241 | Sharonville | Apr 23 | Oct 18 | 6b |
| 45242 | Blue Ash | Apr 23 | Oct 18 | 6b |
| 45243 | The Village of Indian Hill | Apr 23 | Oct 18 | 6b |
| 45244 | Dry Run | Apr 16 | Oct 25 | 6b |
| 45246 | Springdale | Apr 22 | Oct 18 | 6b |
| 45247 | Taylor Creek | Apr 17 | Oct 26 | 6b |
| 45248 | Mack | Apr 17 | Oct 26 | 6b |
| 45249 | Montgomery | Apr 23 | Oct 18 | 6b |
| 45251 | Northgate | Apr 19 | Oct 22 | 6b |
| 45252 | Dunlap | Apr 19 | Oct 22 | 6b |
| 45255 | Forestville | Apr 16 | Oct 25 | 6b |
| 45267 | Cincinnati | Apr 16 | Oct 25 | 6b |
Nearby counties
Butler County Clermont County Warren County Brown County Preble County Clinton County
All Ohio counties · Download Ohio frost dates (CSV)
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