Oh, I do remember waiting for a "cool change"! Back in the 1960's we rented brick houses in Melbourne (affordable) which were fine for a couple of days, but when those bricks heated up ... ? Took days to cool down. Remember bus ride to doctor at 114 deg in last week of pregnancy! A/C in the bus? No way! Nor in our houses! I'd like you to take some of this damp fog we've had hanging around all day for days at a time!