Hottest and Coldest Temperatures Ever in Washington DC on September 12

On September 12th in Washington D.C., the weather has seen extremes over the years. In 2019, the temperature reached a scorching 98.1°F, making it the hottest ever recorded for this date. On the contrary, in 1967, it dropped to a chilly 46.9°F, marking the coldest temperature on record. The average temperature for this date is 71.47°F, with an average high of 75.64°F and an average low of 67.30°F. In 1967, during a time when the city experienced its coldest temperature, an interesting news item was that the Beatles released their iconic album "Sgt. Pepper's Lonely Hearts Club Band," garnering global acclaim and revolutionizing the music industry.