Deanwood is a city of approximately 9,900 people in District of Columbia, United States. Located in the Eastern Time Zone at 38.9°N latitude.
In 2025, Deanwood recorded an average annual temperature of 57°F. The hottest temperatures reached 103°F in June; the coolest were 7°F in January. Total precipitation for the year was 51 inches, with the wettest month being May. Snowfall for the year totaled approximately 6 inches.
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