Only in Cleveland can you use your air conditioning and then you heat less than 72 hours apart.
Same thing for Detroit. I had the AC on Monday and by Tuesday night had the heat kicked on.
And Illinois. You're not special. ;)
Jamie wanted to turn the heat on - it's 66 in our apartment - I'm sure I'll give in soon.
Toledo too. Ohio is more than just the 3 C's. ;-)
The only difference for Harrisburg is that we seem to be about a day behind you with our cold temperatures not hitting until today. I'm glad you all decided to quit hogging the fall temps and sent them this way! ;)
I had my AC on yesterday and the heat on today, less than 24 hours apart. Wild, Wonderful, West Virginia.