Climate

Delaware vs District of Columbia: Summer Temperature

Summer temperature data is not available for comparison.

Delaware flag
Delaware
DE · South
74.2°F
Average statewide summer temperature across June, July, and August.
District of Columbia flag
District of Columbia
DC · South
-
Average statewide summer temperature across June, July, and August.

Related context

Climate Breakdown

Summer heat affects electricity bills, outdoor lifestyle, and worker productivity.

MetricDelawareDistrict of Columbia
Winter Temperature 36.1°F —
Average Temperature 55.3°F — Sunny Days / Year 97 days —
Annual Precipitation 45.7 in —
Electricity Rate 16.51 c/kWh —
Delaware
74.2°F

People also ask

Delaware vs District of Columbia Summer Temperature — common questions

QWhat is Delaware's summer temperature?

Delaware's summer temperature is 74.2°F.

More comparisons: Delaware vs District of Columbia

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Full comparison
Average Temperature Winter Temperature Sunny Days Annual Precipitation Average Wind Speed Lightning Density

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Data source and freshness

Primary source
NOAA National Centers for Environmental Information — U.S. Climate Normals
Data period
1991–2020 climate normals
Dataset reviewed
July 23, 2026
Method note
Statewide climate summaries; normals describe long-term conditions, not a forecast.