Support Our Work
Gallery Section
Telling the story with pictures

New Normal: Temperatures Are Trending Up Across U.S.

New Normal: Temperatures Are Trending Up Across U.S.

The 30-year average temperature, known as the meteorological normal, is rising in most locations in the U.S.

Heavy Rainfall Trends Across the U.S.

Heavy Rainfall Trends Across the U.S.

The number of days with heavy precipitation is increasing in most locations in the U.S.

Here’s How Frost-Free Season Affects Allergy Season

Here’s How Frost-Free Season Affects Allergy Season

Climate change is affecting the frost-free season in these cities, which also affects the allergy season.

Groundhog Day: Spring Coming Earlier

Groundhog Day: Spring Coming Earlier

Groundhog shadow or not, spring has been trending earlier in the U.S.

The 10 Hottest Global Years on Record

The 10 Hottest Global Years on Record

2017 was globally the third-warmest year on record. See the rest of the top 10 here.

The 10 Hottest U.S. Years on Record

The 10 Hottest U.S. Years on Record

2017 was the third-warmest year on record in the U.S.

North American Snow Cover on the Decline

North American Snow Cover on the Decline

As the world warms, snow cover in North America is on the decline.

Daily Record Highs are Dramatically Outpacing Daily Record Lows

Daily Record Highs are Dramatically Outpacing Daily Record Lows

Daily record highs are dramatically outpacing daily record lows in the U.S. in the last 20 years.