Hottest and Coldest Temperatures Ever in Washington DC on July 05

On July 5th, Washington D.C. experienced varying temperatures throughout history. In 1999, it reached its highest temperature ever recorded at 102.0°F, while the coldest temperature on this date was 59.0°F in 1967. On average, the temperature for July 5th stands at 78.33°F, with an average high of 83.37°F and an average low of 73.28°F. In 1999, the same year of the record-breaking heat, former U.S. President Bill Clinton and Senator Jesse Helms announced an agreement for the normalization of diplomatic relations between the United States and Vietnam, marking an important milestone in international relations.