Why won't my Ford 2004 Focus run in the cold

What is your question?

I live in Montana so it gets cold here, after about 20°, my car will not start or run, is this common is this a Ford thing, or is there something I can replace or add to to make it work

What makes this problem better or worse?

Cols weather

How long has your 2004 Ford Focus had this problem?

I bought it used and it's like this