Not quite 1.5 cord burned so far since early November.Entire season last year was about the same from Nov to early April.Most of December was near normal temps until 3rd week,past 3 weeks minus 3-4 days have been very cold also.Monday morning low was -2,last time it was below 0 here was Feb 2011.Supposed to be 30 tommorow & 35-45 by middle of next week.