SXUS73 KFSD 192228 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 428 PM CST SUN JAN 19 2014 ...RECORD HIGH TEMPERATURE SET AT SIOUX CITY IOWA... AT 219 PM CST THE TEMPERATURE AT SIOUX GATEWAY AIRPORT IN SIOUX CITY IOWA ROSE TO A DAILY RECORD HIGH OF 65 DEGREES. THIS EASILY SURPASSES THE PREVIOUS RECORD OF 59 DEGREES SET IN 1921. THE TEMPERATURE ROSE 52 DEGREES DURING THE DAY AFTER A CHILLY MORNING LOW OF 13 DEGREES. $$ SHEEHAN