NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
February - April 2017
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Maryland (Hover over a County)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
County | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Allegany County | 46.2°F | 5.7°F | 128 | 40.6°F |
| Anne Arundel County | 50.3°F | 6.0°F | 127 | 44.3°F |
| Baltimore County | 47.9°F | 6.1°F | 128 | 41.8°F |
| Calvert County | 50.5°F | 5.8°F | 128 | 44.7°F |
| Caroline County | 50.2°F | 6.5°F | 130 | 43.7°F |
| Carroll County | 46.9°F | 6.1°F | 128 | 40.7°F |
| Cecil County | 47.1°F | 5.2°F | 127 | 41.9°F |
| Charles County | 51.5°F | 6.4°F | 130 | 45.1°F |
| Dorchester County | 51.0°F | 6.4°F | 130 | 44.6°F |
| Frederick County | 47.7°F | 6.3°F | 128 | 41.4°F |
| Garrett County | 42.4°F | 5.8°F | 128 | 36.6°F |
| Harford County | 46.7°F | 4.9°F | 124 | 41.9°F |
| Howard County | 48.4°F | 6.4°F | 127 | 42.0°F |
| Kent County | 48.6°F | 5.3°F | 128 | 43.3°F |
| Montgomery County | 48.8°F | 6.1°F | 126 | 42.7°F |
| Prince George's County | 50.2°F | 5.8°F | 128 | 44.3°F |
| Queen Anne's County | 49.5°F | 5.9°F | 128 | 43.6°F |
| St. Mary's County | 50.9°F | 5.8°F | 127 | 45.1°F |
| Somerset County | 51.2°F | 6.2°F | 129 | 45.0°F |
| Talbot County | 50.9°F | 6.4°F | 130 | 44.4°F |
| Washington County | 47.4°F | 6.2°F | 128 | 41.2°F |
| Wicomico County | 50.7°F | 6.3°F | 129 | 44.4°F |
| Worcester County | 50.3°F | 5.9°F | 128 | 44.5°F |
| Baltimore City | 49.9°F | 6.4°F | 128 | 43.5°F |
| Washington, DC | 50.1°F | 5.6°F | 128 | 44.5°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published April 2025, retrieved on April 17, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
