(CNN)-- March 2012 will go down as the warmest March in the United States since record-keeping began in 1895, NOAA said Monday.Cheap Karen Millen
In addition, the three-month period of January, February and March was the warmest first quarter ever recorded in the Lower 48 states. The average was 42 degrees Fahrenheit, a whopping 6 degrees above the long-term average.