The last time it snowed at Christmas was on Christmas Day, 2010. That year, the winter season was particularly harsh, and there was a record-breaking amount of snowfall in many areas of the United States and Europe. The snowfall was so heavy that it caused many travel delays and disruptions, including the cancellation of many flights and the closing of many schools and businesses. It was also one of the coldest Christmases in recent memory, with temperatures dropping as low as -10 degrees Fahrenheit in some areas. Despite the difficult conditions, the snow made for a beautiful and memorable Christmas celebration.