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What is happening in your area?

Summer Temperature Trends

Summer Temperature Trends

For most of the nation, summer weather has been changing in ways climate scientists say are consistent with what they’d expect in a warming world.

Planting Zones Heading North

Planting Zones Heading North

As temperatures rise, planting zones are on the move.

Tornadoes by State

Tornadoes by State

The average number of tornadoes in each state between 2005 and 2014.

Severe Weather Season

Severe Weather Season

Severe weather climatology expanding and contracting across the U.S.

Spring is Coming Earlier

Spring is Coming Earlier

A state-by-state look at how spring is coming earlier, on average, in a warming world.

Spring Temperature Trends

Spring Temperature Trends

Spring has been getting steadily warmer almost everywhere. Nationwide, temperatures have climbed an average of 1.9°F since 1970 (0.42°F per decade).

Spring Precipitation Trends

Spring Precipitation Trends

Average precipitation during meteorological spring hasn't changed much since 1970. But regional patterns tell a different story.

Record Temperatures, Winter 2014/2015

Record Temperatures, Winter 2014/2015

Record highs across the U.S. this winter have markedly beat the number of record lows by a margin of 3 to 2.