SXUS73 KFSD 142104 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 404 PM CDT WED MAR 14 2012 ...RECORD HIGH TEMPERATURE BROKEN AT SIOUX CITY IOWA... AT 350 PM CDT THE TEMPERATURE AT SIOUX GATEWAY AIRPORT IN SIOUX CITY IOWA WARMED TO 77 DEGREES. THIS BREAKS THE DAILY RECORD OF 74 DEGREES SET IN 1935. $$ SHEEHAN