I live in Pensacola FL, about 20 miles east of the FL/AL line but am in Barrow AK, the northernmost city in the US for 3-6 months expanding a hospital microbiology lab. I have been here almost a week. When I left Pensacola last Saturday it was 89º and sunny. When I arrived the next day in Barrow I was 32º, foggy and light snow. Talk about culture shock!