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Falling Residential Solar Costs

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Falling Residential Solar Costs

The cost of residential solar is dropping, now less than half of what is was in 2010.

Solar is Shining in All Communities

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Solar is Shining in All Communities

Solar is shining, as solar energy is increasingly powering local communities in the U.S.

Heavy Rainfall Trends Across the U.S.

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Heavy Rainfall Trends Across the U.S.

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

Growing Season Growth: Additional Frost Free Days

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Growing Season Growth: Additional Frost Free Days

Longer frost-free seasons mean longer allergy seasons, a trend impacting all regions of the country.

Here’s How Frost-Free Season Affects Allergy Season

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Here’s How Frost-Free Season Affects Allergy Season

Climate change is affecting the frost-free season in these cities, which also affects the allergy season.

These U.S. Cities Are Getting More (and Less) Snow

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These U.S. Cities Are Getting More (and Less) Snow

There were some unusual highs and lows to snowfall totals across the U.S. this winter. Take a look at the long-term trends in total snow for more than 1,100 sites.

Western Snowpack Trends

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Western Snowpack Trends

Western spring snowpack has been below normal six of the past seven years, meaning less water during the traditionally dry summer months.

Projected Cherry Blossom Bloom Dates in a Warming World

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Projected Cherry Blossom Bloom Dates in a Warming World

Before the end of this century, the cherry blossoms in Washington, D.C. may bloom a month earlier on average than they do today.