Hottest and Coldest Temperatures Ever in Washington DC on April 13

On April 13th in Washington D.C., the weather varies between extremes. The hottest temperature ever recorded for this date was 90.0°F in 1977, while the coldest temperature was 28.9°F in 1950. The average temperature of 54.65°F showcases the varying conditions experienced on this day. With an average high temperature of 61.29°F and an average low temperature of 48.01°F, inhabitants can expect fluctuating temperatures throughout the day. In other news from the past, in 1977, the famous Washington Metro rail system opened, providing residents and visitors with an efficient mode of transportation across the city.