Frost dates in Wayne County, Michigan
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The average last spring frost in Wayne County falls Apr 20 to May 3 and the average first fall frost Oct 13 to Oct 31, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Allen Park, Belleville, Dearborn, Dearborn Heights, Detroit, Ecorse. 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 |
|---|---|---|---|---|
| 48101 | Allen Park | May 1 | Oct 15 | 6b |
| 48111 | Belleville | Apr 24 | Oct 24 | 6a |
| 48120 | Dearborn | Apr 27 | Oct 25 | 6b |
| 48122 | Melvindale | May 1 | Oct 15 | 6b |
| 48124 | Dearborn | May 1 | Oct 15 | 6b |
| 48125 | Dearborn Heights | May 1 | Oct 15 | 6b |
| 48126 | Dearborn | Apr 27 | Oct 25 | 6b |
| 48127 | Dearborn Heights | May 1 | Oct 15 | 6b |
| 48128 | Dearborn | May 1 | Oct 15 | 6b |
| 48134 | Flat Rock | Apr 20 | Oct 27 | 6b |
| 48135 | Garden City | May 1 | Oct 15 | 6b |
| 48138 | Apr 20 | Oct 27 | 6b | |
| 48141 | Inkster | Apr 20 | Oct 27 | 6b |
| 48146 | Lincoln Park | May 1 | Oct 15 | 6b |
| 48150 | Livonia | May 1 | Oct 17 | 6b |
| 48152 | Livonia | May 1 | Oct 17 | 6b |
| 48154 | Livonia | May 1 | Oct 17 | 6b |
| 48164 | Apr 20 | Oct 27 | 6b | |
| 48168 | May 3 | Oct 13 | 6a | |
| 48170 | Plymouth | May 3 | Oct 13 | 6a |
| 48173 | Gibraltar | Apr 27 | Oct 22 | 6b |
| 48174 | Romulus | Apr 20 | Oct 27 | 6b |
| 48180 | Taylor | Apr 20 | Oct 27 | 6b |
| 48183 | Trenton | Apr 20 | Oct 27 | 6b |
| 48184 | Wayne | Apr 20 | Oct 27 | 6b |
| 48185 | Westland | May 1 | Oct 15 | 6b |
| 48186 | Westland | Apr 20 | Oct 27 | 6b |
| 48187 | Apr 24 | Oct 24 | 6b | |
| 48188 | Apr 24 | Oct 24 | 6a | |
| 48192 | Wyandotte | May 1 | Oct 15 | 6b |
| 48193 | Riverview | Apr 20 | Oct 27 | 6b |
| 48195 | Southgate | Apr 20 | Oct 27 | 6b |
| 48201 | Detroit | Apr 21 | Oct 31 | 6b |
| 48202 | Detroit | Apr 21 | Oct 31 | 6b |
| 48203 | Detroit | Apr 21 | Oct 31 | 6b |
| 48204 | Detroit | Apr 27 | Oct 25 | 6b |
| 48205 | Detroit | Apr 21 | Oct 31 | 6b |
| 48206 | Detroit | Apr 27 | Oct 25 | 6b |
| 48207 | Detroit | Apr 21 | Oct 31 | 6b |
| 48208 | Detroit | Apr 27 | Oct 25 | 6b |
| 48209 | Detroit | Apr 27 | Oct 25 | 6b |
| 48210 | Detroit | Apr 27 | Oct 25 | 6b |
| 48211 | Detroit | Apr 21 | Oct 31 | 6b |
| 48212 | Detroit | Apr 21 | Oct 31 | 6b |
| 48213 | Detroit | Apr 21 | Oct 31 | 6b |
| 48214 | Detroit | Apr 21 | Oct 31 | 6b |
| 48215 | Detroit | Apr 21 | Oct 31 | 6b |
| 48216 | Detroit | Apr 27 | Oct 25 | 6b |
| 48217 | Detroit | Apr 27 | Oct 25 | 6b |
| 48218 | River Rouge | Apr 27 | Oct 25 | 6b |
| 48219 | Detroit | May 1 | Oct 17 | 6b |
| 48221 | Detroit | Apr 27 | Oct 25 | 6b |
| 48223 | Detroit | Apr 27 | Oct 25 | 6b |
| 48224 | Detroit | Apr 29 | Oct 22 | 6b |
| 48225 | Harper Woods | Apr 29 | Oct 22 | 6b |
| 48226 | Detroit | Apr 21 | Oct 31 | 6b |
| 48227 | Detroit | Apr 27 | Oct 25 | 6b |
| 48228 | Detroit | Apr 27 | Oct 25 | 6b |
| 48229 | Ecorse | May 1 | Oct 15 | 6b |
| 48230 | Grosse Pointe Park | Apr 29 | Oct 22 | 6b |
| 48233 | Detroit | Apr 27 | Oct 25 | 6b |
| 48234 | Detroit | Apr 21 | Oct 31 | 6b |
| 48235 | Detroit | Apr 27 | Oct 25 | 6b |
| 48236 | Grosse Pointe Woods | Apr 29 | Oct 22 | 6b |
| 48238 | Detroit | Apr 27 | Oct 25 | 6b |
| 48239 | Detroit | May 1 | Oct 15 | 6b |
| 48240 | May 1 | Oct 17 | 6b | |
| 48242 | Romulus | Apr 20 | Oct 27 | 6b |
| 48243 | Detroit | Apr 21 | Oct 31 | 6b |
Nearby counties
Oakland County Macomb County Washtenaw County Monroe County Livingston County St. Clair County
All Michigan counties · Download Michigan frost dates (CSV)
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