Climatology is the scientific study of climate, including long-term patterns and trends in temperature, precipitation, and other atmospheric conditions. This field of research examines the factors that influence climate, such as atmospheric circulation, ocean currents, and the Earth's position relative to the sun. Climatologists use a variety of tools and techniques, including computer models, satellite data, and historical records, to understand how and why the climate is changing over time. The goal of climatology is to improve our understanding of past climate variations, present climate conditions, and future climate projections in order to better anticipate and adapt to the impacts of climate change.