The Current Temperature map shows the current temperatures color contoured every 5 degrees F. Temperature is a physical property of a system that underlies the common notions of hot and cold ...

A map of the United States showing which states can expect colder than normal temperatures later this week. The colder temperatures are caused by a low-pressure system moving into the Western U.S.

According to the map, other western states also are expecting a temperature drop. Central Arizona will have temperatures in the low 80s on Monday, which will drop by nearly 10 degrees to 72 ...

The cooler temperatures are also a concern. “This map [pictured below] shows the growing degree heat units and the anomaly, or the departure from normal, for the next 10 days,” Clark says ...