I just checked and the nearest city I could find results for and we have zero extreme days, 25ish very high, and more than half the year very low. Unfortunately

I just checked and the nearest city I could find results for and we have zero extreme days, 25ish very high, and more than half the year very low. Unfortunately (for this purpose; I generally love it here), I'm about as far north as I can get without moving to Alaska or another country. I think I just have to choose between the risks of skin cancer and the risks of whatever else might happen if I don't get enough sunshine. The latter is a bit more nebulous for the time being, so I guess I'll just keep making sure I don't go out without clothing coverage or high SPF.