https://www.cbsnews.com/amp/sanfrancisco/news/excessive-heat-warning-bay-area-heat-wave-hot-weather/
"San Jose broke a record for the date with a high of 100 degrees on Tuesday (the previous record was 97 in 1980) and is projected to hit 101 degrees on Wednesday, which would tie the hottest ever October temperature measured in San Jose on October 5, 1987..."