Hottest and Coldest Temperatures Ever in Pittsburgh on December 12

On December 12th, the weather in Pittsburgh has seen quite a range of temperatures over the years. The hottest temperature ever recorded on this date was a balmy 68.0°F in 2015, while the coldest temperature dipped down to -5.1°F back in 1962. On average, Pittsburgh experiences a temperature of 33.30°F on this day, with a typical high of 42.23°F and a low of 24.37°F. As an interesting news item, 2015 was also the year when scientists discovered a new species of dinosaur in the area surrounding Pittsburgh, adding to the rich paleontological history of the region.