Value Anomaly Rank Mean

County Average Temperature

March - May 1924

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

New Jersey (Hover over a County)

Temp Average Temperature : 46.7°F

Anomaly: -2.8°F

Rank: 9th Coldest

Mean: 49.5°F

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

March - May 1924 New Jersey County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Atlantic County	47.9°F	-2.4°F	13	50.3°F
Bergen County	46.4°F	-2.7°F	9	49.1°F
Burlington County	48.0°F	-2.9°F	7	50.9°F
Camden County	48.5°F	-2.9°F	8	51.4°F
Cape May County	48.2°F	-2.2°F	16	50.3°F
Cumberland County	48.6°F	-2.4°F	9	51.0°F
Essex County	46.8°F	-2.5°F	9	49.3°F
Gloucester County	48.8°F	-2.8°F	9	51.6°F
Hudson County	47.6°F	-2.7°F	10	50.3°F
Hunterdon County	44.8°F	-3.2°F	7	48.0°F
Mercer County	47.0°F	-3.0°F	8	50.0°F
Middlesex County	47.1°F	-2.8°F	9	49.9°F
Monmouth County	47.0°F	-2.7°F	9	49.7°F
Morris County	44.6°F	-2.8°F	8	47.4°F
Ocean County	47.0°F	-2.7°F	11	49.7°F
Passaic County	44.8°F	-2.7°F	9	47.5°F
Salem County	49.0°F	-2.7°F	8	51.7°F
Somerset County	46.0°F	-3.0°F	7	49.0°F
Sussex County	43.0°F	-3.3°F	8	46.2°F
Union County	47.1°F	-2.6°F	9	49.7°F
Warren County	43.4°F	-3.5°F	6	46.8°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published July 2025, retrieved on August 6, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping