Climio vs Heaven Thunder

You remember summers differently. The heat waves that used to be exceptional now feel routine. The winters that used to be cold barely freeze anymore. Climio shows you the data behind that feeling, for your city, from 1981 to today. Not a weather forecast. A climate history. Your city. Backed by 40+ years of NASA and Copernicus data, Climio covers temperatures, air quality, precipitation and sunshine for any city in the world. TEMPERATURE TRENDS • Temperature history from 1981 to today for any city on Earth • See exactly how many degrees your city has shifted over the decades • Year-over-year charts reveal how each season is changing over time SEASONAL INSIGHTS • Spring, Summer, Autumn and Winter trends side by side • See which season is warming fastest in your city • Monthly hottest and coldest records for every year in your range AIR QUALITY You can't see PM2.5. You can't smell NO₂. But they affect your lungs every day. Climio surfaces the air quality data that health agencies monitor, and shows whether your city is getting cleaner or more polluted, with WHO thresholds always visible. • PM2.5, PM10, NO₂ and O₃ levels from Copernicus CAMS • WHO guideline thresholds shown on every chart • Track whether air pollution is improving or worsening over time CITY COMPARISON Thinking of moving? Choosing between two cities goes beyond cost of living. Climio puts them side by side: temperature trends, air quality, rainfall, sunshine hours. Decide based on data, not assumptions. • Compare any two cities: temperature, air quality, precipitation and sunshine • Full pollutant breakdown: PM2.5, PM10, NO₂, O₃ side by side • Perfect for deciding where to live, work or travel PRECIPITATION & SUNSHINE • Historical rainfall trends to understand drought and flood patterns over decades • Annual sunshine hours to compare climates beyond temperature alone PDF EXPORT • Export a complete climate report with all charts, ready to share, present or save TRUSTED DATA SOURCES Temperature and sunshine: NASA Power API, used by researchers worldwide. Air quality: Copernicus CAMS via Open-Meteo (CC BY 4.0). Your city's climate. 40 years of it. Free.

Master the art of weather observation and lightning safety Heaven Thunder helps you develop essential skills for understanding and safely observing thunderstorms. Whether you're a weather enthusiast, outdoor adventurer, or simply want to better understand nature's most powerful phenomenon, this app provides the tools you need. Key Features: • Observe – Track real-time weather conditions and document storm activity with detailed observations • Journal – Maintain a personal log of your weather experiences and build your knowledge over time • • Trainer – Learn critical safety protocols and test your understanding of thunderstorm behavior through interactive lessons • Tables – Access reference data and detailed information to support your observations Build confidence in reading weather patterns, understanding lightning behavior, and making informed safety decisions. Heaven Thunder transforms raw observations into actionable knowledge, helping you stay safe while appreciating the power of nature. Perfect for hikers, photographers, outdoor workers, and anyone who wants to better understand the weather around them.