What variables are primarily measured during a weather balloon launch?

During a weather balloon launch, multiple atmospheric variables are measured to gather comprehensive data about the atmosphere. The primary variables include temperature, humidity, pressure, and wind speed/direction.

Temperature is crucial for understanding thermal profiles of the atmosphere, while humidity measurements provide insight into moisture content, which is essential for predicting precipitation and cloud formation. Atmospheric pressure is measured to assess altitude and is vital for understanding weather systems. Wind speed and direction are critical for determining how weather systems will move and evolve.

The combination of these variables offers valuable information for meteorologists and is essential for the creation of weather forecasts and climate models, allowing for better prediction of weather patterns. This multifaceted approach distinguishes the process from other options that focus on a limited number of variables, ensuring a more holistic understanding of the atmospheric conditions.