This month it has been pretty mild weather wise.  We had several days last week we were in the 60's and a day in the 70's, which set an all-time high for that day.  But, this week the weather feels more like winter.  Only two days ago we were in the 60's, but today we had high temp today of only 15F and tonight it is forecast to be below zero.  We really have to keep up with it day to day when we take Rachel out so we have her dressed properly for the weather.  On really cold days like today, we try to keep her at home so she doesn't get exposed to the cold unnecessarily.  So, tomorrow when it warms up a little, we will go out to do some shopping and visit my in-laws.  By the this weekend, it will be back in the 50s, which is much better than it was today.  Here in Denver, when it's that temperature on a sunny day, we only need a long sleeve shirt or a light jacket.  Last week, my husband and many others were out in shorts during the day...in January...in Denver.  It's hard to believe, but that's the weather we have here.