SXUS73 KFSD 030205 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 905 PM CDT MON APR 2 2012 ...MARCH 2012 WARMEST ON RECORD IN SIOUX FALLS SOUTH DAKOTA... THE AVERAGE TEMPERATURE FOR MARCH 2012 IN SIOUX FALLS SOUTH DAKOTA WAS 49.8 DEGREES...AN INCREDIBLE 16.9 DEGREES ABOVE NORMAL. THIS IS THE WARMEST MARCH ON RECORD SURPASSING THE AVERAGE OF 49.2 DEGREES SET DURING 1910. THE AVERAGE MAXIMUM FOR THE MONTH WAS 63.5 DEGREES AND THE AVERAGE MINIMUM 36.1 DEGREES. SUB FREEZING TEMPERATURES WERE LIMITED TO THE FIRST HALF OF THE MONTH WITH A TOTAL OF TEN DAYS RECORDING MINIMUMS OF 32 DEGREES OR COLDER. THE LAST DAY OF A FREEZING TEMPERATURE OCCURRED ON THE 15TH WITH A MINIMUM OF 30 DEGREES. THERE WAS A TOTAL OF 4 DAYS DURING THE MONTH OF 80 DEGREES OR MORE AND 13 DAYS OF 70 DEGREES OR MORE. THE WARMEST TEMPERATURE OBSERVED FOR THE MONTH WAS 85 DEGREES ON THE 18TH. THE WARMEST MARCH DAY IN SIOUX FALLS HISTORY OCCURRED ON THE 30TH IN 1943 AT 88 DEGREES. $$ SHEEHAN