Weather data refers to the collection of information about atmospheric conditions in a specific area over time. This data includes measurements such as temperature, humidity, wind speed, and precipitation. Meteorologists use this information to analyze current weather patterns and make forecasts. Weather data is typically gathered from various sources, including weather stations, satellites, and radar systems. These tools help scientists track changes in the atmosphere and understand how different factors influence weather events. Accurate weather data is essential for planning activities, ensuring safety, and studying climate change.