About this app
Explore the weather of the world in thousands of hours of articles and pictures covering everything from acid rain to wind shear. Our Encyclopedia of Weather contains beautiful HD photos, great organization and user interface and the most comprehensive information about weather you may want to know. Our Encyclopedia of Weather can be used by anyone. It can be a kids encyclopedia to help them learn about weather, or it can be an informative tool for anyone that is interested in weather. We have worked really hard to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of Weather looks stunning on both iPhone and iPad. We have also thought of a way to motivate you to read more. Collect different badges for reading pages. We also made the encyclopedia to be available entirely offline (so you can read it in the car or on a plane). CHI Encyclopedia of Weather — Weather patterns are included from A-Z — Neat organization and beautiful HD photos — Relevant information about weather that is nicely written — Great for all ages — Available offline, read it on the go Simple, intuitive and elegant. With CHI Encyclopedia of Weather you can know everything about weather.
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 12, 2026 · 6:07 PM Free
Screenshots
