Data Source

Climate Yearbook uses Open-Meteo for historical weather data and location search.

Open-Meteo provides the daily weather variables used by this site, including daily high temperature, daily low temperature, and precipitation sum. Location searches are sent to the Open-Meteo geocoding API.

Climate Yearbook presents those values for exploration, comparison, and citation context. It does not claim to be the original source of the meteorological observations.

Attribution

Weather archive data is provided by Open-Meteo and presented by Climate Yearbook.