What meteorological condition is characterized by high visibility and lack of precipitation?

A clear day is characterized by high visibility and the absence of precipitation. Under clear sky conditions, atmospheric moisture is minimal, allowing for unobstructed views and an overall bright environment. This situation is typically associated with high pressure systems that inhibit cloud formation and precipitation, resulting in favorable weather conditions.

When considering the other options, haze refers to particles or pollution in the air that can reduce visibility, while drizzle is a form of light precipitation. A thunderstorm, on the other hand, is associated with significant precipitation and variable visibility due to rain and clouds. Therefore, a clear day stands out as the condition where visibility is at its best and no precipitation is present.