This winter, December through February,
has seen the coldest average high
temperatures on record.
Here are the 5 coldest average high
mean temperatures for Dec thru Feb.

Year     Avg High Temp.    Mean
         Dec   Jan   Feb
2022-23   64°   62°   66°   64.0°

2007-08   62°   64°   67°   64.3°

1987-88   59°   63°   74°   65.3°

1997-98   64°   69°   64°   65.7°

1992-93   63°   67°   68°   66.0°