(This banner said 27* F/ -3* C as of 1:20 pm CST on 23 Jan.)
Which is why I'm glad I have my "Country Socks" from Folk Socks on today (wearing them for the first time). For as much as I griped about knitting sportweight on 1's, for as much as I whined "but they fit so tightly" when I tried them on, I must now admit:

Nancy Bush knows her stuff.

(well, not like that wasn't *obvious* before, but she also knows warm socks).

My feet are warm. I think the tighter fit actually is more insulating. And good old Socka 6-fach, knit to a tight gauge, keeps the drafts out.

(and yeah, I know. 27* really isn't that cold, but when you live in Oklahoma, it is.)