Introduction to meteorology, weather, and climate

Weather and climate are related but separate meteorological concepts. Weather involves daily atmospheric conditions, including temperature, precipitation, humidity, wind, and pressure. Solar energy distributions, atmospheric circulation patterns, and land–ocean interactions determine weather patterns. Weather forecasting can benefit industries such as farming and air transport. The climate is a region’s long-term weather pattern. Solar energy, the earth’s rotation and tilt, atmospheric circulation patterns, and ocean and land interactions affect climate. Statistical averages and extremes, such as 30-year average temperature and precipitation, can be used to characterize the climate. Meteorologists have expressed concerns regarding human-caused climate change, which affects global weather patterns and ecosystems. Meteorology enables the prediction and mitigation of the effects of weather and climate on humans and nature by elucidating the intricate interactions among the atmosphere, seas, and land. Meteorologists use remote sensing, computer modeling, and ground-based observation to analyze weather and climate. © 2024 Elsevier Inc. All rights are reserved.