Average First Frost Dates for Maryland
About First Frost Dates in Maryland
First Frost Dates were calculated using daily climate data from the period between 1991-2020.
Interactive Map of Average First 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 First Frost Dates for Locations in Maryland
| Location | Average First Frost Dates |
|---|---|
| Aberdeen | November 1 - 10 |
| Adelphi | October 21 - 31 |
| Annapolis | November 1 - 10 |
| Arbutus | October 21 - 31 |
| Arnold | October 21 - 31 |
| Aspen Hill | October 21 - 31 |
| Ballenger Creek | October 11 - 20 |
| Baltimore | October 21 - 31 |
| Beltsville | October 21 - 31 |
| Bethesda | October 21 - 31 |
| Bowie | October 21 - 31 |
| Brooklyn Park | October 21 - 31 |
| Calverton | October 21 - 31 |
| Camp Springs | November 1 - 10 |
| Carney | October 21 - 31 |
| Catonsville | October 21 - 31 |
| Chillum | October 21 - 31 |
| Clinton | November 1 - 10 |
| Cloverly | October 21 - 31 |
| Cockeysville | October 21 - 31 |
| Colesville | October 21 - 31 |
| College Park | October 21 - 31 |
| Crofton | October 21 - 31 |
| Cumberland | October 21 - 31 |
| Damascus | October 11 - 20 |
| Dundalk | November 1 - 10 |
| Easton | November 1 - 10 |
| Edgewood | November 1 - 10 |
| Eldersburg | October 21 - 31 |
| Elkridge | October 21 - 31 |
| Elkton | October 21 - 31 |
| Ellicott City | October 21 - 31 |
| Essex | November 1 - 10 |
| Fairland | October 21 - 31 |
| Ferndale | October 21 - 31 |
| Fort Washington | November 1 - 10 |
| Frederick | October 11 - 20 |
| Gaithersburg | October 21 - 31 |
| Germantown | October 21 - 31 |
| Glassmanor | November 11 - 20 |
| Glen Burnie | October 21 - 31 |
| Glenmont | October 21 - 31 |
| Greenbelt | October 21 - 31 |
| Hagerstown | October 21 - 31 |
| Hillcrest Heights | November 1 - 10 |
| Hyattsville | November 1 - 10 |
| Joppatowne | October 21 - 31 |
| Lake Shore | October 21 - 31 |
| Landover | October 21 - 31 |
| Langley Park | October 21 - 31 |
| Laurel | October 21 - 31 |
| Lexington Park | November 11 - 20 |
| Linganore | October 11 - 20 |
| Lochearn | October 21 - 31 |
| Maryland City | October 21 - 31 |
| Middle River | November 1 - 10 |
| Milford Mill | October 21 - 31 |
| Montgomery Village | October 21 - 31 |
| North Bethesda | October 21 - 31 |
| North Laurel | October 21 - 31 |
| Odenton | October 21 - 31 |
| Olney | October 21 - 31 |
| Owings Mills | October 21 - 31 |
| Oxon Hill | November 11 - 20 |
| Parkville | October 21 - 31 |
| Perry Hall | October 21 - 31 |
| Pikesville | October 21 - 31 |
| Potomac | October 21 - 31 |
| Randallstown | October 21 - 31 |
| Redland | October 21 - 31 |
| Reisterstown | October 21 - 31 |
| Rockville | October 21 - 31 |
| Rosedale | November 1 - 10 |
| Salisbury | October 21 - 31 |
| Severn | October 21 - 31 |
| Severna Park | October 21 - 31 |
| Silver Spring | October 21 - 31 |
| South Laurel | October 21 - 31 |
| Suitland | November 1 - 10 |
| Takoma Park | October 21 - 31 |
| Towson | October 21 - 31 |
| Waldorf | November 1 - 10 |
| Westminster | October 21 - 31 |
| Wheaton | October 21 - 31 |
| White Oak | October 21 - 31 |