Which statement accurately defines climate in relation to weather?

• A. Climate describes short-term patterns
• B. Climate describes long-term patterns
• C. Climate and weather are the same
• D. Climate describes long-term patterns; weather describes short-term conditions

Answer: (D)

Long-term patterns describe climate, while weather is about short-term conditions. Climate sums up typical temperatures, precipitation, and variability over many years, giving an expectation for a region. Weather is what you experience day to day, such as today’s rain or sunshine. So, a region might have a climate of hot, dry summers and mild, wet winters, but the rain tomorrow is weather. This is why the accurate statement is that climate describes long-term patterns and weather describes short-term conditions.