The U.S. has had a fairly chilly December so far, but things are heating up for the holidays. Christmas is expected to be exceptionally warm across a majority of the United States, particularly the ...

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 ...

Climate Central created Climate Change: Key Facts, a free slide deck available in English and Spanish, using our library of Climate Matters content — all of which is reviewed by staff scientists in ...

This Climate Matters analysis is based on open-access data from the U.S. Environmental Protection Agency (EPA) and the National Oceanic and Atmospheric Administration (NOAA) Western Regional Climate ...

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, ...

This summer’s heat is likely to linger through fall with above-normal temperatures expected across the U.S. from September through November. This year is not an exception. It’s part of a longer ...

This Climate Matters analysis is based on open-access data from the National Oceanic and Atmospheric Administration (NOAA). See Methodology for details. More frequent and intense extreme heat — the ...

The entire planet is warming due to human-caused climate change, but the built environment further amplifies both average temperatures and extreme heat in cities. According to the U.S. Environmental ...

Read the full report: Climate change increasing pregnancy risks around the world due to extreme heat (2020-2024) Download the data: For 247 countries, territories, and dependencies and 940 cities ...

Click the downloadable graphic: States at Risk from Coastal Floods In the U.S., coastal floods now happen three times more often than they did 30 years ago — and the frequency and intensity of coastal ...

Read the full report: People Exposed to Climate Change: December 2024-February 2025 Download the data: Climate Shift Index (CSI) levels for 220 countries, territories and dependencies, and 940 cities ...

Click the downloadable graphic: Climate Change Worsens Seasonal Allergies for Children The first spring leaves and flowers are unfolding early in parts of the south including in Atlanta, Georgia and ...