It’s 100 degrees in The Mission today according to one of the weather stations of Weather Underground. (Weather.com says it’s “only” 92).

And if that turns out to be official, it stands to be the hottest day on record ever in San Francisco for September 8th, matching 100 degrees in 1984.

The Chronicle isn’t so sure, saying today tops out at 96 degrees, about 5 degrees shy of the all-time high.

The hottest it’s ever been in SF was 103 degrees which occurred on June 14, 2000 and July 17, 1988.

And the longest heatwave was July 21-25, 2006 where the Bay Area experienced five straight days with at least one city cracking 110 degrees

10 All-Time Hottest Weather Temperature Days in San Francisco

• T-1. June 14, 2000 – 103 degrees
• T-1. July 17, 1988 – 103 degrees
• T-3. October 5, 1987 – 102 degrees
• T-4. September 14, 1971 – 101 degrees
• T-4. May 30, 2001 – 101 degrees
• T-4. June 14, 1961 – 101 degrees
• T-4. September 16, 1913 – 101 degrees
• T-4. September 8, 1904 – 101 degrees
• T-9. October 4, 1987 – 100 degrees
• T-9. September 8, 1984 – 100 degrees

Source: knoji.com

In the meantime, here’s what we’re dreaming of…