What does a woman where in Mesa AZ during the winters here?

We just moved to Mesa AZ from TX which we moved to from CA. I have a ton of sweaters and cords and slacks. I mean dang near a ton. I'd like to reduce, and remove the items I won't need here in AZ. Basically, I'm waiting for fall and winter to come around to figure it out. Can anyone lead me in the right direction, cuz I have no idea! Thx