One year I took my brother and friend on a rifle hunt, sunny, pretty nippy throughout the day, but still early season. The kind of day you had to sleep on the sun side of the hill or it was cold. It as a full moon, and never have I seen so much daytime activity. Hard to say if it was the cool weather, or the moon, but it was lights out. We shot two six points that trip, and one cow. The elk were up on their feet all day.
During the archery seasons, I like "normal" days. There is nothing worse than a week full of fronts. The moon, I'd prefer it dark, but it doesn't matter, I'm going. Hunting pressure has way more effect on elk than the moon.