568 SXUS99 KDSM 172230 RERDSM RECORD EVENT REPORT NATIONAL WEATHER SERVICE DES MOINES IA 530 PM CDT SAT APR 17 2004 ...RECORD HIGH TEMPERATURE BROKEN AT ATLANTIC... THE HIGH TEMPERATURE AT ATLANTIC REACHED 85 DEGREES THIS AFTERNOON. THIS BREAKS THE OLD RECORD FOR APRIL 17TH OF 84 SET IN 1958. $$ ST