11F now 3PM, and was 6F early this morning. Wind chill factor produces much lower sub zero readings. The only positive in all this is the possibility that the Pine Beetle threat to the Pinelands may be reduced. It takes very low temps to kill these creatures, which have been spreading northwards into southern New Jersey's vast and wonderfully pristine pine forest preserve as average temps have increased steadily over the past several decades.
You have them, too?
Here in Colorado, we have hundreds of thousands of acres in the mountains without a living tree on them. As you said, their numbers used to be controlled by cold winters, but we have not had a cold enough winter to do any good for a couple of decades. Mountain pine beetle - Wikipedia, the free encyclopedia