OH MY! I may have to ware a pair of longies* in the morning.

* North Dakota colloquialism for thermal underwear

Also, I think we need to get another outdoor thermometer. The temperature at the airport is -24 and I have not seen the red ever go below the little staple you see in the image. I think I have reached the operational limits of this equipment. The mechanical, round, dial-type thermometer is not doing well either. I just checked and it is only -10.