San Luis Obispo beats heat record Wednesday 

– San Luis Obispo County Airport recorded 95 degrees late Wednesday morning, breaking the previous daily record of 92 degrees set in 1997, according to a post by PG&E retired marine meteorologist John Lindsey on X.

Cal Poly also reached 100 degrees for a brief period at 11:54 a.m., Lindsey reported.

Northwesterly winds from the Pacific moved in during the afternoon, lowering temperatures into the mid-80s.

Late this morning, San Luis Obispo County Airport reached a sweltering 95 degrees Fahrenheit, shattering the previous daily record of 92 degrees set in 1997. Cal Poly hit 100 degrees for a brief period at 11:54 a.m. 🌡️

Fortunately, nature’s air conditioner kicked in, with… pic.twitter.com/VvaaeYBZlN

— John Lindsey (@PGE_John) August 21, 2025

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