 Hurricane Hilda struck the Greater Antilles and then Mexico . It was attributed to at least 304 deaths and $ 120 million in losses . In mid @-@ September , Hurricane Ione struck eastern North Carolina and contributed the flooding from Connie and Diane , resulting in seven fatalities and $ 88 million in damage . Later that month , Hurricane Janet , which peaked as a Category 5 hurricane , lashed several countries adjacent to the Caribbean Sea , as well as Mexico and British Honduras . Janet resulted in $ 53 @.@ 8 million in damage and at least 716 deaths . An unnamed tropical storm in the month of October did not impact land . Hurricane Katie , the final storm , caused minor damage in a sparsely populated area of Hispaniola , totaling to at least $ 200 @,@ 000 ; 7 fatalities were also reported . Collectively , the storms caused 1518 deaths and $ 1 @.@ 2 billion in losses , making it the costliest season at the time . A record number of names – four – were retired following the season , which was tied by 1995 and 2004 , and then surpassed in 2005 ( when five names were retired ) . 
