If we go by the MJO CCKW stuff that has dominated lately, we'll get milder after first week for a time before maybe switching later in 3rd week of December. Give or take on those time frames obviously.
The two week warm period shortened to 3 days this week and maybe 1 or 2 days next week depending on what happened Wednesday.
We aren't going wire to wire for December. It's gonna get mild for sure after first week for a time. How much TBD. Hopefully it changes before Christmas. Lots of changeable weather coming up.