Hottest and Coldest Temperatures Ever in Washington DC on January 13
On January 13th in Washington D.C., the weather typically sees an average temperature of 36.56°F, with an average high of 43.89°F and an average low of 29.22°F. However, extreme temperatures have been recorded on this date in the past, with the hottest temperature of 71.1°F occurring in 2005 and the coldest temperature of 9.0°F in 1977. In 2005, an interesting news event took place when the city witnessed its first major snowstorm of the season, with several inches of snow accumulation causing disruptions in daily life and transportation systems.