Hottest and Coldest Temperatures Ever in Washington DC on July 10

On July 10th in Washington D.C., the temperature has varied significantly over the years. The hottest temperature on record soared to 102.0°F in 1988, while the coldest temperature plummeted to 55.9°F in 1963. On average, this date experiences a temperature of 78.71°F, with an average high of 82.15°F and an average low of 75.28°F. Interestingly, in 1963 (the same year as the coldest recorded temperature), the groundbreaking "March on Washington for Jobs and Freedom" took place, where Dr. Martin Luther King Jr. delivered his iconic "I Have a Dream" speech, advocating for civil rights and equality.