https://www.mercurynews.com/2022/09/06/9-bay-area-heat-records-broken-labor-day/

Livermore recorded an all-time high temperature Monday, and eight other Bay Area sites had records for the date, the National Weather Service said.

Livermore, 116. Previous all-time record 115 (1950). Previous Sept. 5 record 108 (1950).