Hottest and Coldest Temperatures Ever in Washington DC on December 26

On December 26th, Washington D.C. experienced a relatively mild day with an average temperature of 37.00°F. However, the highest temperature ever recorded on this date was 69.1°F in 1964, while the lowest temperature reached 6.1°F in 1983. With an average high of 43.84°F and an average low of 30.16°F, residents enjoyed relatively comfortable weather. In more interesting news from 1983, NASA's Challenger spacecraft made its maiden voyage, marking the beginning of an important era in space exploration.