Gallery Section
Dónde el clima y el tiempo interactúan

Fall Temperature Trends

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Fall Temperature Trends

The big picture is clear: Overall, fall is warming across the U.S, 0.46F per decade since 1970.

Fall Precipitation Trends

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Fall Precipitation Trends

Fall precipitation has changed since the early 1970s, but unlike fall temperatures, the changes form more of a patchwork story.

California Drought Intensifies

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California Drought Intensifies

The relentless heat that has plagued the western half of the country this summer has ratcheted up California’s terrible drought once again.

Hottest Days of Summer

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Hottest Days of Summer

The hottest time of year in the continental U.S. statistically comes in mid-July, but the timing of peak heat varies across different parts of the country.

Record Highs vs. Record Lows - Current Cold Stretch in Perspective

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Record Highs vs. Record Lows - Current Cold Stretch in Perspective

Record lows are outpacing record highs since last year. This is becoming rarer in a warming world.

Rising CO2 Increases the Size of Poison Ivy Plants

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Rising CO2 Increases the Size of Poison Ivy Plants

Better grab your calamine lotion. More CO2 means bigger poison ivy plants.

Tropical Trends - Hurricane’s and Climate Change

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Tropical Trends - Hurricane’s and Climate Change

The Power Dissipation Index for hurricanes has been on the rise since 1970, along with sea surface temperatures.

Summer Temperature Trends

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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.