401
SXUS76 KMTR 180042
RERMTR

RECORD EVENT REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
541 PM PDT WED SEP 17 2025

...RECORD HIGH TEMPERATURES WEDNESDAY, SEPTEMBER 17, 2025...

LOCATION                TEMPERATURE          PREVIOUS RECORD
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LIVERMORE AIRPORT       99         (TIED)    99 IN 1991
CONCORD AIRPORT         97         (TIED)    97 IN 2000


ALL DATA SHOULD BE CONSIDERED PRELIMINARY. OFFICIAL AND CERTIFIED
CLIMATE DATA ARE AVAILABLE FROM THE NATIONAL CENTERS FOR
ENVIRONMENTAL INFORMATION: WWW.NCEI.NOAA.GOV.

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