We are planning our first "Winter" trip to Vegas and from what I see on the Vegas.com website, the average January temperatures range from lows of 34 to highs of 58 degrees. We typically visit in May and September and a polo shirt and shorts is my normal attire which will be replaced with a shirt/sweater and slacks and a light jacket/coat. I cannot envision carrying a jacket around the casinos, but I have never noticed a coat check in my past visits. Can anyone advise as to if the casinos set up coat checks during the colder months? Thanks in advance!