Tell him he will need his long johns for sure!!! Our weather has been very nice so far in fact it's suppose to get up to about 50 tomorrow so we have been very lucky so far. Is he going to work out in the oil fields? The friendly folks will get him accustomed to what gear he needs real fast when the weather does change. It will be a change & an adjustment but hopefully he will feel welcome here & start feeling at home real fast.