ClimaCell weather app will tell you the best time to do activities outside

How to make the most of your precious outside time? There's an app for that.

The weather intelligence company ClimaCell, which was once mostly focused on industry clients, launched an app for consumers last August. On Tuesday, it added a pretty nifty feature to the ClimaCell Weather Assistant app called "Activities." Users can select activities that they enjoy, like running or playing tennis. Then, the app will tell users the "optimal" time to partake by color coding a time slider. It will also rate other times as "acceptable" or not so great.