376 SXUS73 KFSD 041906 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 106 PM CST FRI FEB 4 2005 ...RECORD HIGH TEMPERATURE BROKEN AT SIOUX CITY IOWA... THE TEMPERATURE AT SIOUX GATEWAY AIRPORT IN SIOUX CITY IOWA HIT 65 DEGREES SHORTLY AFTER 1 PM CST. THIS BREAKS THE RECORD FOR THE DATE OF 60 DEGREES SET IN 1890. $$ SHEEHAN