Thank goodness for the "marine layer" aka sea fog

It's 63F here along the coast but it's 100F just 30 miles east of us on the other side of the Coastal Range. That's because there's a thick layer of sea fog over us. It's been there the whole week. It's our natural air-conditioning. This photo shows how the fog comes all the way up to the coastal mountains and then burns off over the inland valley.