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What is happening in your area?

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.

Seasonal Warming Trends

Seasonal Warming Trends

Global warming does not happen uniformly across every region, nor across every season.

Coldest Days of Winter

Coldest Days of Winter

See when winter brings the coldest day of the year for different parts of the U.S.

Winter Temperature Trends

Winter Temperature Trends

Take a look at how winters have been warming across the continental U.S. from 1970 to 2013.

Winter Precipitation Trends

Winter Precipitation Trends

A graphical look at how winter precipitation has been trending across the U.S. from 1970 to 2013.