Similar projects

Creating a network of weather stations is a quit old idea. Even to ask non-professional users, to record climate changes, has a long history (see Surface weather observation). So there are a lot of similar projects like OWM out there, but in most cases with a non-free database.

Worldwide

 * http://www.awekas.at

Germany

 * http://www.wetteronline.de
 * http://www.wetterarchiv.de
 * http://www.wetterpool.de

Ähnliche Projekte