Keene, NH tied the record low for December 18 this morning with a recorded low of -7F. The only other time to reach this temperature on 12/18 was in 1980. The low temperature is 21 degrees below the normal of 14. This is also the first time the temperature has dipped below zero since March 9th, and the first time this season.

We are currently averaging 7.0 degrees below normal for the first 18 days of December for high temperatures and 6.2 degrees below normal for low temperatures, for an overall departure this month of -6.6.