SXUS76 KSEW 190927 RERSEW RECORD EVENT REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PST FRI DEC 19 2025 ...RECORD DAILY MAXIMUM RAINFALL SET AT OLYMPIA WA AIRPORT... A RECORD RAINFALL OF 1.31 INCHES WAS SET AT OLYMPIA WA AIRPORT YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.11 INCHES SET IN 1960. $$