CHICOPEE, Mass. (WWLP) – Fall started Tuesday and we did have a brief period of cooler weather but temperatures have warmed back up. Globally it was a record warm summer over the Northern Hemisphere.

FARGO — The Northern Hemisphere is a remarkably different part of the world than the Southern Hemisphere. About two-thirds of the landmass of our planet is in the Northern Hemisphere at present. Over ...

DALLAS (AP) - It's time for the start of summer -- with a full moon to boot. Here’s what to know about the summer solstice in the Northern Hemisphere on Thursday. What is the summer solstice? The ...

-69.6ºC is the new magic number, but it was actually recorded in 1991. At the end of September of this year, the World Meteorological Organization recognized this measurement from an automated weather ...

(KXAN) — Continuing research done on Mother Nature’s storms has yielded some interesting results thanks to research done by scientists. A recent study by the University of Chicago gave us another one.

The amount of land, its location relative to each hemisphere’s arctic region and the extent of water coverage have profound effects on temperature distribution. These snow-covered and often sunless ...

As we hit St. Patrick’s Day, spring is right around the corner in the Northern Hemisphere, even if it doesn’t feel like it judging by Chicago’s forecast. Spring will get underway, at least from an ...

Over the past several decades, summer jet streams (or west to east wind flow) and weather systems in the Northern Hemisphere have weakened. Projections suggest the trend will continue, which could ...

Heat waves have gotten hotter in the Northern Hemisphere in recent decades. Home to about 90% of the world's population, with ...

As viewed on a weather map of the globe, no fewer than five powerful heat domes are swelling over the landmasses of the Northern Hemisphere. These zones of high pressure in the atmosphere, intensified ...