SXUS73 KFSD 251514 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 1014 AM CDT SUN AUG 25 2013 ...RECORD HIGH MINIMUM TEMPERATURE SET AT SIOUX CITY IA... THROUGH 712 AM CDT...THE TEMPERATURE AT SIOUX GATEWAY AIRPORT IN SIOUX CITY IOWA REMAINED AT 76 DEGREES...BEFORE RISING AGAIN IN THE MORNING SUNSHINE. THIS MINIMUM TEMPERATURE OF 76 WAS WARMER THAN THE PREVIOUS RECORD OF 74 DEGREES...SET BACK IN 1983. UNLESS THE TEMPERATURE DROPS BELOW 76 DEGREES BEFORE MIDNIGHT...WHICH IS NOT LIKELY...THIS WILL BE THE NEW RECORD HIGH MINIMUM TEMPERATURE FOR AUGUST 25TH AT SIOUX CITY. $$