Temperatures across New York are set to climb to above-average after weeks of fluctuating temperatures that have left ...

Flips between warm temperatures to cold and vice versa have become quicker, more frequent and more intense in recent decades, a new study shows.

The summer forecast is in, and for many Americans, it’s going to be a scorcher. From the Southwest to the Southeast, long-range predictions show hotter-than-average temperatures gripping the country.