483 SXUS99 KFSD 280200 RERSUX RECORD EVENT REPORTS NATIONAL WEATHER SERVICE SIOUX FALLS SD 800 PM CST SUN JAN 27 2002 ...RECORD HIGH TEMPERATURE... AT ABOUT 134 PM CST THE TEMPERATURE AT SPENCER IOWA REACHED 56 DEGREES. THIS SETS A NEW RECORD HIGH FOR THE DAY. THE OLD RECORD WAS 55 DEGREES SET BACK IN 1944. DPM