I was SO LUCKY to be there in good weather in late May through early June, and again in late July into early August. Sunshine the entire time, no rain, both trips. That's also not common as I understand.
An acquantaince was in Alaska (same towns, same trip) a week before I was, she said it rained the entire time. I had great weather the following week.
That’s the way it goes up here in the Northland! Glad you had a good trip. I feel bad for so many tourists when the weather is bad. I know how expensive the trip is.