With cold weather clamping down on some areas, there are many people who are lacking sufficient clothing to stay warm. If you have a gently used coat that you can spare, how about donating it? Its recipient will be warm, and you'll feel all warm and fuzzy. 
There may be coat drives in your area; checking the web sites of your local TV/radio stations and newspapers may provide info on those. Or you can use your favorite search engine to look online.
Here are a few places I found:
Salvation Army
How to: Hold a coat drive
One Warm Coat

There may be coat drives in your area; checking the web sites of your local TV/radio stations and newspapers may provide info on those. Or you can use your favorite search engine to look online.
Here are a few places I found:
Salvation Army
How to: Hold a coat drive
One Warm Coat