Hottest and Coldest Temperatures Ever in Washington DC on November 20

On November 20th in Washington D.C., the temperature typically reaches an average high of 54.36°F and drops to an average low of 41.57°F. Historically, the hottest temperature ever recorded was 75.9°F in 1985, while the coldest temperature ever recorded was 27.0°F back in 1951. These extremes highlight the variability of weather in the capital city. In a fascinating turn of events from the past, in 1985, the internet's first domain name, symbolics.com, was registered, marking a significant milestone in the development of the online world.