Hottest and Coldest Temperatures Ever in Washington DC on June 04

On June 4th in Washington D.C., the temperature ranged from a scorching 91.9°F in 2020 to a chilly 50.0°F in 1988. However, the average temperature for this date stands at a pleasant 69.95°F, with an average high temperature of 74.07°F and an average low temperature of 65.83°F. As for an interesting news item, in 1988, this marked the year when NASA scientist James E. Hansen testified before the U.S. Senate about the potential impact of greenhouse gases on global warming, bringing significant attention to the issue and paving the way for further action to combat climate change.