December 23 Winter Session Classes Begin
December 23 Last Day to Add/Drop Classes
December 23 Last Day for 100% Refund
December 24 W Grades Posted for Withdrawals
December 24 Christmas Eve. No Classes 
December 25 Christmas Day. No Classes - University Closed
December 29 Last Day for 90% Refund
December 31 New Year's Eve. Classes in Session
January 1 New Year's Day. No Classes - University Closed
January 2 Last Day for 50% Refund - No Refunds after this date
January 5 Last Day to Withdraw
January 10 Inclement Weather Make-Up Day, if necessary
January 15 Last Day of Winter Session
January 17 Final Grades Due