Yes, although it is only August; the past two mornings have asked for a top layer that I could shed for my return trip home.

Doing a 20 mile commute one-way thru the suburbs of the Twin Cities - allows me to come into work refreshed and get home without fighting some ugly traffic. Requires an additional 20 minutes of commute time; but I sure feel better for it.

But I am not ready to add a shell or arm warmers in August. 56degrees this morning at 6:30 AM but it will be low 80s on the return trip. That will be great!