Hottest and Coldest Temperatures Ever in Washington DC on March 15

On March 15th in Washington D.C., temperatures have varied greatly over the years. The hottest recorded temperature for this date occurred in 2012, reaching 82.0°F, while the coldest recorded temperature was 15.1°F in 1993. On average, the temperature for this day is 47.00°F, with an average high of 54.64°F and an average low of 39.36°F. In 1993, besides the cold weather, an interesting news item is that Intel released the first Pentium microprocessor, revolutionizing the computer industry with its powerful performance and paving the way for more advanced technology in the future.