ValueAnomalyRankMean

County Average Temperature

March - May 1899

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

Delaware (Hover over a County)

TempAverage Temperature: 51.3°F

Anomaly: -1.0°F

Rank: 39th Coldest

Mean: 52.3°F

Text Labels

Download: CSV JSON XML

March - May 1899 Delaware County Average Temperature

County	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Kent County	51.3°F	-1.0°F	37	52.3°F
New Castle County	51.1°F	-0.5°F	43	51.6°F
Sussex County	51.5°F	-1.2°F	35	52.6°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published March 2025, retrieved on April 3, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping