It is ALWAYS cold in LOS. The cold air vents are right over the 200s / 300s /400s, so that seems to be the coldest. Football game, soccer match, BOA, ISSMA...I am always cold. I've volunteered all around the building and sat all around the building, and I'll say that mid-stands are the worst for cold, as is the tunnel at times. The dock/prop area can be hot as hell, and the field is actually fairly comfortable. I always bring a jacket or sweater.