Wind Chill Factor

The wind chill factor is a measure of how cold it feels outside when the wind is combined with the actual air temperature. Wind can remove heat from the body faster than still air, making you feel colder. For example, if the temperature is 30°F but there's a strong wind, the wind chill might make it feel like 20°F. This factor is important because it helps people understand the risks of cold weather, such as frostbite or hypothermia, and encourages them to dress appropriately for conditions that can seem deceptively mild.