Although this was prepared for Florida gardeners, it would also work for those states with similar fall climates, like certain parts of Texas.
Click on the graphic for a larger version.
I've been able to grow tomato and pepper plants all year long in Florida. Fall is one of the best months to grow veggies in my area!
The source for this illustration is University of Florida, one of my favorite resources for Florida gardening information.
Click here to go to my Florida gardening page on my website . . . includes lots of informative links.