State Temperature Trends Since 1st Earth Day

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State Temperature Trends Since 1st Earth Day

  • Published: Apr 22nd, 2015

Every state in the U.S. has warmed since the first Earth Day, although the rate of warming varies. Check out how much it’s warmed in your state.

Months of Warmer-Than-Normal Temperatures

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Months of Warmer-Than-Normal Temperatures

  • Published: Apr 21st, 2015

While any one month with above average temps might reinforce the reality that the world is warming, it’s the trend of that really stands out.

Rise in Global Temps Since 1880

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Rise in Global Temps Since 1880

  • Published: Apr 21st, 2015

Since the advent of modern recordkeeping in 1880, the global average temperature has risen 1.6°F.

Heavy Precipitation, A City View

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Heavy Precipitation, A City View

  • Published: Apr 15th, 2015

A local look at the trend of heavy precipitation since 1950 in 100+ cities across the country.

More U.S. Downpours

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More U.S. Downpours

  • Published: Apr 15th, 2015

Nationwide, the number of days with the most intense precipitation continues to climb.

More CO2 = More Pollen

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More CO2 = More Pollen

  • Published: Apr 8th, 2015

If CO2 emissions continue at the current pace, pollen counts are projected to nearly double by 2060.

Dire, Record Low Snowpack in California

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Dire, Record Low Snowpack in California

  • Published: Apr 1st, 2015

This year's sad California snowpack "obliterates" the previous record low.

Record Low Maximum for Arctic Sea Ice

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Record Low Maximum for Arctic Sea Ice

  • Published: Mar 25th, 2015

2015's annual maximum of winter Arctic sea ice is the lowest in the satellite record.