A decrease in barometric pressure is associated with all of the following except __________.

Correct Answer: Option C — clear dry weather

Falling pressure indicates the approach of a low-pressure system, characterized by rising warm air, inward spiraling circulation, and cloud development. Conversely, clear, dry weather is associated with high-pressure systems (anticyclones) where air is subsiding and warming, preventing condensation and cloud formation, as explained in standard meteorological texts.