I live in Southern California. It doesn't rain much. When it does, it comes down hard and steady, sometimes a foot in a single day. The creeks get flash floods. As a result, I do not do much hiking in the rain or have a lot of experience.
My experience in the rain in Washington on the PCT was strange. The rain was more like a mist. It was only steady like real rain a couple of times. It freaked me out, though, because of my lack of experience. Is the rain on the AT like Washington rain? Or is it more like the rain in Southern California?
How do you deal with so much rain when hiking the trail? How do you deal with soaking wet feet all the time? Is it cold when it rains? Does an umbrella work on the AT? I know about lining your pack with a garbage bag and all that, but what I don't know is what do you wear in the rain while hiking the AT? Do you ever get a chance to dry out your gear. Does your morale suffer with so much rain or is it light and cheery rain that doesn't bother you much?
That's a lot of questions, but I'm pretty sheltered being a life-long Santa Barbarian.