Curious Aristocrat temp findings

[mithrilG60]

Originally Posted by jonumberone

the Aristocrat backs to an exterior cinder block wall, while the other humi backs to an interior cinder block wall with paneling over it.

Is it an above or below ground basement? Just thinking that since it's an exterior wall there may be some heat transfer if the wall gets a lot of direct sunlight during the day? May not matter much this time of year though.