At 22:00 it's cooling off and the rain is moving in.. (72% RH)
Temperature Sensors
1. 67.8 F Basement air temp
2. 129.7 F H2O tank
3. 64.9 F Outdoors
4. 77.5 F Attic
5. 76.2 F Living Room
6. 62.7 F Oil burner ~ Basement floor temp
It was great to see the air temp in the basement at 7.3 deg F higher than the ground water (slab) temp..
Actually very comfy down there today.
Radon level is low too..