Average High: 38 degrees; Average Low: 16; Warmest daytime high: 63 on Dec. 3rd; Lowest daytime high: 13 on Dec. 25th; Coldest Low: -2 on the 29th & 31st.

Precipitation for the month (including rain and melted snowfall): 1.55″

Snowfall for the month: 9.1″

(Data from KJAN, the official National Weather Service reporting station for Atlantic).