Average Last Frost Dates for Maryland
About Last Frost Dates in Maryland
Last Frost Dates were calculated using daily climate data from the period between 1991-2020.
Interactive Map of Average Last Frost Dates for Maryland
Click on the map for more information. Click on the icon in the lower right to view the map legend. Add additional data layers using the icon in the upper right corner.
List of Average Last Frost Dates for Locations in Maryland
| Location | Average Last Frost Dates |
|---|---|
| Aberdeen | April 11 - 20 |
| Adelphi | April 21 - 30 |
| Annapolis | April 11 - 20 |
| Arbutus | April 11 - 20 |
| Arnold | April 11 - 20 |
| Aspen Hill | April 21 - 30 |
| Ballenger Creek | April 21 - 30 |
| Baltimore | April 11 - 20 |
| Beltsville | April 21 - 30 |
| Bethesda | April 11 - 20 |
| Bowie | April 11 - 20 |
| Brooklyn Park | April 11 - 20 |
| Calverton | May 1 - 10 |
| Camp Springs | April 11 - 20 |
| Carney | April 11 - 20 |
| Catonsville | April 21 - 30 |
| Chillum | April 21 - 30 |
| Clinton | April 11 - 20 |
| Cloverly | May 1 - 10 |
| Cockeysville | April 11 - 20 |
| Colesville | May 1 - 10 |
| College Park | April 21 - 30 |
| Crofton | April 11 - 20 |
| Cumberland | April 21 - 30 |
| Damascus | May 1 - 10 |
| Dundalk | April 11 - 20 |
| Easton | April 11 - 20 |
| Edgewood | April 11 - 20 |
| Eldersburg | April 21 - 30 |
| Elkridge | April 11 - 20 |
| Elkton | April 11 - 20 |
| Ellicott City | April 21 - 30 |
| Essex | April 11 - 20 |
| Fairland | May 1 - 10 |
| Ferndale | April 11 - 20 |
| Fort Washington | April 1 - 10 |
| Frederick | April 21 - 30 |
| Gaithersburg | April 21 - 30 |
| Germantown | April 21 - 30 |
| Glassmanor | April 1 - 10 |
| Glen Burnie | April 11 - 20 |
| Glenmont | April 21 - 30 |
| Greenbelt | April 21 - 30 |
| Hagerstown | April 21 - 30 |
| Hillcrest Heights | April 11 - 20 |
| Hyattsville | April 11 - 20 |
| Joppatowne | April 11 - 20 |
| Lake Shore | April 11 - 20 |
| Landover | April 11 - 20 |
| Langley Park | April 21 - 30 |
| Laurel | April 21 - 30 |
| Lexington Park | April 1 - 10 |
| Linganore | May 1 - 10 |
| Lochearn | April 21 - 30 |
| Maryland City | April 21 - 30 |
| Middle River | April 11 - 20 |
| Milford Mill | April 21 - 30 |
| Montgomery Village | April 21 - 30 |
| North Bethesda | April 21 - 30 |
| North Laurel | April 21 - 30 |
| Odenton | April 11 - 20 |
| Olney | April 21 - 30 |
| Owings Mills | April 21 - 30 |
| Oxon Hill | April 1 - 10 |
| Parkville | April 11 - 20 |
| Perry Hall | April 11 - 20 |
| Pikesville | April 21 - 30 |
| Potomac | April 21 - 30 |
| Randallstown | April 21 - 30 |
| Redland | April 21 - 30 |
| Reisterstown | April 21 - 30 |
| Rockville | April 21 - 30 |
| Rosedale | April 11 - 20 |
| Salisbury | April 21 - 30 |
| Severn | April 11 - 20 |
| Severna Park | April 11 - 20 |
| Silver Spring | April 21 - 30 |
| South Laurel | April 21 - 30 |
| Suitland | April 11 - 20 |
| Takoma Park | April 21 - 30 |
| Towson | April 21 - 30 |
| Waldorf | April 11 - 20 |
| Westminster | April 21 - 30 |
| Wheaton | April 21 - 30 |
| White Oak | May 1 - 10 |