)yah, you can still steer the car without the assistance of power steering. BUT, do NOT F- up your alignment by trying to steer without the car moving. Man, I've seen too many idiots (coming out of a parking spot) who turn their steering completely to one side....WITHOUT the car moving an inch!
I've noticed that cold weather affects the car a LOT...not just the things you've listed, WickedGen3. I've noticed that my steering is stiff too, but that's only before the car has COMPLETELY warmed up. Usually after a period of ~5min drive, the steering frees up.
However, I have been having problems with my wipers. The things move so damn slooooooow!! I'm thinking it might be the motor, but then it doesn't seem to have problems in the summer

(*quietly* or maybe it's b/c I have 2 diff wiper blades on

)