Pennsylvania frost dates: E
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Eagles Mere | May 6 | Oct 7 | 154 d | 6a |
| Eagleville | Apr 8 | Oct 31 | 206 d | 7a |
| Earlington | Apr 26 | Oct 17 | 174 d | 7a |
| Earlville | Apr 20 | Oct 23 | 186 d | 7a |
| East Berlin | Apr 27 | Oct 18 | 174 d | 7a |
| East Brady | May 7 | Oct 14 | 160 d | 6b |
| East Butler | May 7 | Oct 14 | 160 d | 6a |
| East Earl | Apr 14 | Nov 1 | 201 d | 7a |
| East Freedom | Apr 25 | Oct 20 | 178 d | 6b |
| East Greenville | Apr 26 | Oct 17 | 174 d | 7a |
| East Hickory | May 1 | Oct 25 | 177 d | 6a |
| East Mc Keesport | Apr 5 | Nov 10 | 219 d | 6b |
| East Millsboro | Apr 13 | Nov 5 | 206 d | 6b |
| East Petersburg | Apr 18 | Oct 25 | 190 d | 7a |
| East Pittsburgh | Apr 5 | Nov 10 | 219 d | 6b |
| East Prospect | Apr 1 | Nov 10 | 223 d | 7a |
| East Smethport | May 15 | Oct 6 | 144 d | 5b |
| East Smithfield | May 6 | Oct 10 | 157 d | 6a |
| East Springfield | May 8 | Oct 16 | 161 d | 6b |
| East Stroudsburg | May 1 | Oct 12 | 164 d | 6b |
| East Texas | Apr 26 | Oct 14 | 171 d | 7a |
| East Vandergrift | Apr 29 | Oct 20 | 174 d | 6b |
| East Waterford | Apr 18 | Oct 26 | 191 d | 7a |
| Easton | Apr 18 | Oct 25 | 190 d | 7a |
| Eau Claire | May 7 | Oct 14 | 160 d | 6a |
| Ebensburg | May 17 | Oct 2 | 138 d | 6a |
| Ebervale | May 7 | Oct 6 | 152 d | 6b |
| Edgemont | Apr 26 | Oct 18 | 175 d | 7a |
| Edinboro | May 7 | Oct 10 | 156 d | 6a |
| Edinburg | Apr 30 | Oct 23 | 176 d | 6a |
| Effort | May 6 | Oct 8 | 155 d | 6b |
| Eighty Four | Apr 24 | Oct 23 | 182 d | 6b |
| Elco | Apr 13 | Nov 5 | 206 d | 6b |
| Elderton | May 4 | Oct 16 | 165 d | 6b |
| Eldred | May 7 | Oct 11 | 157 d | 5b |
| Elgin | May 7 | Oct 10 | 156 d | 6a |
| Elizabeth | May 2 | Oct 20 | 171 d | 6b |
| Elizabethtown | Apr 9 | Nov 2 | 207 d | 7a |
| Elizabethville | May 1 | Oct 16 | 168 d | 6b |
| Elkins Park | Apr 4 | Nov 7 | 217 d | 7b |
| Elkland | May 9 | Oct 12 | 156 d | 5b |
| Elliottsburg | Apr 18 | Oct 26 | 191 d | 7a |
| Ellsworth | Apr 13 | Nov 5 | 206 d | 6b |
| Ellwood City | Apr 27 | Oct 25 | 181 d | 6b |
| Elm | Apr 18 | Oct 25 | 190 d | 7a |
| Elmhurst | Apr 23 | Oct 20 | 180 d | 6b |
| Elmora | May 17 | Oct 2 | 138 d | 6a |
| Elrama | Apr 27 | Oct 22 | 178 d | 6b |
| Elton | Apr 29 | Oct 21 | 175 d | 6a |
| Elverson | Apr 11 | Nov 1 | 204 d | 7a |
| Elysburg | Apr 27 | Oct 20 | 176 d | 6b |
| Emeigh | May 10 | Oct 5 | 148 d | 6a |
| Emigsville | Apr 26 | Oct 19 | 176 d | 7a |
| Emlenton | May 2 | Oct 23 | 174 d | 6a |
| Emmaus | Apr 20 | Oct 24 | 187 d | 7a |
| Emporium | May 7 | Oct 15 | 161 d | 5b |
| Endeavor | May 1 | Oct 25 | 177 d | 6a |
| Enola | Apr 15 | Oct 23 | 191 d | 7a |
| Enon Valley | Apr 27 | Oct 25 | 181 d | 6a |
| Entriken | Apr 23 | Oct 21 | 181 d | 6b |
| Ephrata | Apr 18 | Oct 25 | 190 d | 7a |
| Equinunk | May 3 | Oct 9 | 159 d | 5b |
| Erie | Apr 26 | Nov 4 | 192 d | 6b |
| Ernest | May 8 | Oct 13 | 158 d | 6b |
| Erwinna | Apr 29 | Oct 16 | 170 d | 7a |
| Essington | Apr 2 | Nov 10 | 222 d | 7b |
| Etters | Apr 9 | Nov 2 | 207 d | 7a |
| Evans City | May 7 | Oct 14 | 160 d | 6b |
| Everett | Apr 27 | Oct 17 | 173 d | 6b |
| Everson | Apr 22 | Oct 27 | 188 d | 6b |
| Export | Apr 22 | Oct 25 | 186 d | 6b |
| Exton | Apr 26 | Oct 18 | 175 d | 7a |