Top 10 Things I should know about Weather & Climate Top 10 Things I should know about Weather & Climate Weather is a short term measure of the conditions of the air outside (atmosphere), while climate is a long term average of what the weather in an area is like. Weather is a short term measure of the conditions of the air outside (atmosphere), while climate is a long term average of what the weather in an area is like. Biomes are often identified by their climate. Biomes are often identified by their climate. Weather can include precipitation, temperature, air pressure, wind, cloud cover, etc. Weather can include precipitation, temperature, air pressure, wind, cloud cover, etc. Weather can be viewed and describe using a weather map with weather symbols Weather can be viewed and describe using a weather map with weather symbols We choose our day-to-day activities based on the weather. We choose our day-to-day activities based on the weather. The sun is the driving force of all weather and oceanic circulation (ocean currents) on the Earth. The sun is the driving force of all weather and oceanic circulation (ocean currents) on the Earth. When there is uneven heating of the surface of the Earth wind forms due to the rise (warm) and fall (cooler) of air. When there is uneven heating of the surface of the Earth wind forms due to the rise (warm) and fall (cooler) of air. Scientists who study the weather are meteorologists. Scientists who study the weather are meteorologists. Meteorologists use the following tools such as those below to study weather: Meteorologists use the following tools such as those below to study weather: Thermometer – measures temperature Wind Vane – measures wind direction Anemometer – measures wind speed Barometer – measures air pressure - high pressure indicates fair weather – low pressure indicates cloudy stormy weather. Patterns in weather that allow you to make predictions are called trends. Thermometer – measures temperature Wind Vane – measures wind direction Anemometer – measures wind speed Barometer – measures air pressure - high pressure indicates fair weather – low pressure indicates cloudy stormy weather. Patterns in weather that allow you to make predictions are called trends.