Meteorological winter (December, January, February) is the fastest-warming season for most of the U.S. Locations across the Northeast and the Great Lakes region have seen some of the highest rates of ...

Average temperatures and days above normal were calculated for each winter (December, January, February) from 1969-1970 (referred to as “winter 1970”) to 2024-2025 (“winter 2025”) using data obtained ...

The coldest nights of the year are upon us, bringing serious risks. When thermometers drop to their annual minimums, cold weather hazards and home heating costs both spike and many struggle to stay ...

During the past three months (June, July, and August 2025), the effects of human-induced climate change — mainly from burning coal, oil, and methane gas — were evident in most regions of the world, ...

The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across the ...

America’s capacity to generate carbon-free electricity grew during 2023 — part of a decade-long growth trend for renewable energy. Solar and wind account for more of our nation’s energy mix than ever ...

“Climate change is playing a role in the increase of fire weather in the West, where more days of dry, warm, windy weather are amplifying the risks of wildfires spreading rapidly. As our climate warms ...

During the first week of October (October 1-6, 2024), over 120 million people in Japan experienced unusual heat made at least 3 times more likely by human-caused climate change. The table below shows ...

Read the full report: Running Out of Cool Days: How climate change is decreasing the odds of optimal marathon conditions Researchers have found there is a “sweet spot” for marathon temperatures where ...

New Climate Central research shows that under the current emissions pathway leading toward 3°C global warming, about 50 major cities around the world will need to mount globally unprecedented defenses ...

Climate change threatens to drown Ellis Island. The gateway to the United States for 12 million immigrants holds a precarious place amid rising seas on a warming planet. One model predicts the island ...

Explore local sea level rise and coastal flooding risks worldwide with maps that use the most advanced available global model of coastal elevations. The Climate Shift Index: Ocean (Ocean CSI) applies ...