Hottest and Coldest Temperatures Ever in Washington DC on September 04
On September 4th, Washington D.C. experienced diverse weather conditions. The highest temperature ever recorded on this date was 96.1°F in 2019, while the coldest temperature was 54.0°F in 1997. The average temperature for September 4th is typically 75.35°F, with an average high of 79.59°F and an average low of 71.12°F. In 1997, the same year the coldest temperature was observed, an interesting news item for Washington D.C. was the inauguration of President Bill Clinton for his second term, highlighting a significant political event in the nation's capital.