Weather Journey is a free historical weather and climate explorer covering 6,000+ major cities worldwide. For any city it shows monthly and annual temperature averages, all-time record highs and lows, precipitation history, and how each period compares to the long-term baseline — going back to 1940.

A "Today vs. Average" feature putscurrent conditions in historical context, showing in real time whether today is warmer, colder, or wetter than usual for this date. The site is designed for travellers researching a destination's climate, people curious about local weather trends, or anyone who wants to understand what the data behind a season actually looks like. All historical data is built on ERA5, a scientific reanalysis of the global atmosphere produced by ECMWF and widely used as the standard source for long-term climate research. Current conditions are sourced from Open-Meteo.

Weather Journey is free, requires no account, and performs no user tracking. It is part of the SimpleMeteo family of environmental data tools.