You know, that IS one of the things I hated up there growing up, the rain. Down here is dumps or thundershowers, gets it done with and is over with. Endless drizzle for weeks is depressing.
One other thought, everything is cheaper here, more than enough to offset the sales tax. (Here being Idaho, in the cities.) McCall is way more expensive than Alaska, but we just plan ahead and order anything we need online, and it is here in two days. Shipping your braces will be much cheaper and quicker also.
Based on my 36 year residency in Ak, I can say this: Alaska is not what it used to be, and does not match up to the hype. (NO offense to anyone, and I am referring to the general southcentral area, not the commercialized SW, S, and SE that you see on tv all the time.) The riding here is better, the snow is better, and there is much more wildlife. I got my deer 100 yards from my house last year with my bow, we have had foxes in our kitchen eating out of my hand, a coyote crossed the road in the neighborhood last night when we came home, there is local fishing everywhere, there is the wolf problem that AK has, we have an osprey nest across the road that is irritating but kinda cool, I shoot stupid chickens in the woods across from my house, etc.
Heh, 90's again yesterday so we took the kids to the beach at Cascade lake, sat in the sand and drank beer. (Me, not the kids.)
A guy drove down with his boat at about 8:00, had it launched and was in the lake fishing in 10 minutes. No lines, no crazy fees, no Susitna Landing mess. This is 5 minutes from my house.
You will like it here, especially if you are closer to a larger city than we are, biggest problem we have is that Walmart is two hours away.