Final answer:
High-pressure systems are associated with clear and dry conditions due to sinking air and a suppression of cloud formation.
Step-by-step explanation:
High-pressure systems tend to be associated with clear and dry conditions. They are characterized by sinking air that suppresses cloud formation, leading to clear skies and little to no precipitation. The sinking air also warms as it descends, resulting in higher temperatures.
Learn more about High-pressure systems and their weather characteristics