793 SXUS99 KFSD 152146 RERFSD RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 445 PM CDT MON APR 15 2002 ...RECORD DAILY HIGH TEMPERATURE SET IN SPENCER IOWA... AT 400 PM CDT...THE TEMPERATURE ROSE FURTHER TO 91 DEGREES AT RADIO STATION KICD IN SPENCER IOWA. THIS IS AGAIN A NEW RECORD DAILY HIGH TEMPERATURE FOR APRIL 15TH. THE OLD RECORD WAS 82 DEGREES SET BACK IN 1977.