Learn what ambient temperature is, why it is crucial for equipment and comfort, and how to measure it. Find out the factors that affect the ambient temperature and the methods to control it. Discover ambient temperature's role in workplaces, how to measure it, its difference from other metrics, and why monitoring it is vital for safety and efficiency. If a computer must be stored in a room with an ambient temperature of 68 degrees Fahrenheit, that temperature refers to the room or controlled temperature of the air in the surrounding environment. In contrast, ambient temperature is the actual temperature, as measured by a thermometer, of the air (or other medium and surroundings) in any particular place. The ambient temperature (e.g. an unheated room in winter) may be very different from an ideal room temperature.