SXUS73 KFSD 180223 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 823 PM CDT MON NOV 17 2014 ...RECORD COLD HIGH TEMPERATURE SET FOR SIOUX FALLS TODAY... THE HIGH TEMPERATURE IN SIOUX FALLS TODAY WAS 14 DEGREES AT 12 MIDNIGHT CST. THE AFTERNOON HIGH WAS ONLY 12 DEGREES AT 4 PM CST. EITHER WAY...THESE CHILLY READINGS WERE COLDER THAN THE PREVIOUS RECORD COLDEST HIGH TEMPERATURE FOR THE 17TH OF NOVEMBER. THAT FRIGID DAY OCCURRED WAY BACK IN 1903...WITH A HIGH OF ONLY 18 DEGREES. $$