When did they move Indianapolis to Arizona? \LOL/
A Thanksgiving with the temp in the upper 50s to lower 60s is not uncommon for a Central Indiana Thanksgiving. In fact, we have more Thanksgivings with 60 degrees than we do with snow. About 10-15 years ago my sister hosted a Thanksgiving where the temp was near 70, we had the windows open and the kids ran around in her yard in shorts and short sleeved shirts.