Welcome to AZ. I assume you're not from around here! It's 100+ from mid March through mid OCtober.
:D Heh. Zac's been here for about 8 years now. A transplant from SoCal.
Anything below 90 for me is chilly, and I'm puttin' on a sweater. I'm a 2nd generation Tucson native, 3rd generation AZ native. Needless to say, I can't stand cold weather. I like it this time of year.