Just curious as to what other "run through the cold and snowy winter" runners experience along these lines. My body temperature drops 1.5-2 degrees after running in the cold (esp with long runs). It was 30 degrees today, ran with socks, calf sleeves, moisture wicking tank, t shirt, moisture wicking l/s tech shirt and a fleece tech jacket. After about 30min of being home, my temp was 96.4 (day temperature is usually 97.9-98.0). I read that body can head into hypothermia around 95 degrees, which is a little alarming considering I run into much colder temps than 30 degrees. Thoughts? More layers? Bring hot chocolate as fuel?