433 SXUS99 KFSD 181125 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 626 AM CDT SUN AUG 18 2002 ...NEW RECORD LOW TEMPERATURE AT SPENCER IOWA... AT 608 AM CDT THE TEMPERATURE AT KICD RADIO STATION IN SPENCER IOWA FELL TO 42 DEGREES...SETTING A NEW RECORD LOW TEMPERATURE FOR THIS DATE...AUGUST 18TH. THE PREVIOUS RECORD WAS 44 DEGREES...SET IN 1943 AND TIED IN 1977. $$