Human history
Climate is the normal weather in a place. It changes from one part of the world to another. Some areas are hot all year, and some are cold all year. Some areas are dry all year, and others are wet all year. Most areas have climates that are warmer in the summer and cooler in the winter. Most parts of the world get rain at some times of the year and do not get rain at other times of the year. Some parts of the world have oceanic climates and others have alpine climates.