928 SXUS73 KFSD 011412 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 810 AM CST WED NOV 1 2006 ...RECORD LOW TEMPERATURE BROKEN AT SIOUX CITY IOWA... AT 703 AM CST...THE TEMPERATURE AT SIOUX CITY GATEWAY AIRPORT DROPPED TO 11 DEGREES...WHICH ESTABLISHES A NEW DAILY RECORD LOW FOR THE FIRST OF NOVEMBER. THE PREVIOUS RECORD LOW FOR THIS DATE WAS 14 DEGREES SET BACK IN 1911. $$