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More Extreme Rain: Climate Extremes Index

Extreme rainfall is happening more often in a warming world, especially in the past few years in the U.S.

Fall Warming Trends Across the U.S.

Fall is trending warmer in the U.S., which can affect fall foliage and agriculture.

A 2018 Summer of Extremes

From deluge to wildfires, summer 2018 was one of extremes in the U.S.

West Nile Crippling El Pasoans, Rising Temperatures Play Role

Most U.S. cities have experienced an increase in the average number of mosquito disease danger days each year. El Paso's increase was larger t…

Mosquito Disease Danger Days

The number of days a year that mosquitoes can transmit disease is increasing in much of the U.S. 

U.S. Faces a Rise in Mosquito ‘Disease Danger Days’

Climate change is causing a change in location of disease-carrying mosquitoes as the world warms, likely leading to a significant public healt…

Little League, Big Heat

The Little League World Series is heating up. See how much hotter summers are getting in Williamsport, Pennsylvania.

Longer Heat Streaks

The number of consecutive hot summer days, or heat streaks, is increasing in much of the U.S.

Extremely Hot Days on the Rise

The number of extremely hot summer days is increasing in much of the U.S., and with it, the risk of heat-related illness.

2018 Global Heat So Far

Just like the past four years, 2018 is on pace to be one of the hottest years globally.

2018 U.S. Temps: State Rankings Through June

Halfway through 2018, the U.S. is having its 14th warmest year on record, with the Southwest leading the way.

Missouri Farms Hold Big Potential as Carbon Storehouse

Missouri farms as carbon storehouse? A new study finds big potential in the Show Me State.

Air Conditioning Costs Rise With Arizona’s Heat

Air conditioning is becoming more vital as temperatures rise, pushing up utility bills and putting comfortable levels of cooling out of the re…

Report: The High Cost of Hot

As additional carbon pollution continues to trap more and more heat in the atmosphere, the higher temperatures that result can come with a hef…

Cooling Demand is Increasing in the U.S.

Summers are getting hotter and this is coming with a cost — cooling demand.

Independence Day Climate Extremes

See the hottest, wettest, and coolest Independence Days in these cities.

Summer Days Are Getting Hotter

Summer is the season with the most obvious climate change impact — extreme heat.

Drought & Deluge in 2018

Drought and deluge are both expected to be more common in a warming world. See how far off these cities are from normal precipitation so far i…

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.

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