Value Anomaly Rank Mean

County Average Temperature

March - May 1976

0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F

Maryland (Hover over a County)

Temp Average Temperature : 54.1°F

Anomaly: 1.8°F

Rank: 31st Warmest

Mean: 52.3°F

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

March - May 1976 Maryland County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Allegany County	52.0°F	1.6°F	104	50.4°F
Anne Arundel County	55.6°F	1.8°F	101	53.8°F
Baltimore County	53.4°F	1.8°F	99	51.6°F
Calvert County	55.5°F	1.5°F	95	54.0°F
Caroline County	55.1°F	2.0°F	108	53.0°F
Carroll County	52.3°F	1.7°F	100	50.6°F
Cecil County	53.8°F	2.1°F	108	51.7°F
Charles County	55.7°F	1.3°F	90	54.4°F
Dorchester County	56.0°F	2.2°F	108	53.8°F
Frederick County	52.9°F	1.6°F	98	51.3°F
Garrett County	47.5°F	1.3°F	95	46.2°F
Harford County	53.7°F	1.9°F	105	51.8°F
Howard County	53.3°F	1.6°F	96	51.7°F
Kent County	54.8°F	1.9°F	102	52.9°F
Montgomery County	54.0°F	1.7°F	102	52.3°F
Prince George's County	55.4°F	1.7°F	101	53.8°F
Queen Anne's County	55.1°F	2.0°F	104	53.1°F
St. Mary's County	56.1°F	1.7°F	102	54.3°F
Somerset County	55.8°F	1.8°F	100	54.0°F
Talbot County	55.9°F	2.1°F	109	53.8°F
Washington County	52.7°F	1.6°F	102	51.1°F
Wicomico County	55.3°F	1.9°F	100	53.4°F
Worcester County	54.9°F	1.9°F	100	53.0°F
Baltimore City	55.1°F	2.0°F	101	53.2°F
Washington, DC	55.8°F	1.8°F	102	54.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 15, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping