Summer is the season with the most obvious climate change impact — extreme heat.
Climate change is affecting the frost-free season in these cities, which also affects the allergy season.
Warming temperatures combined with drought conditions are major factors for the increase in wildfires.
This is the average date of the first freeze in your city.
The U.S. growing season is getting longer (and that’s not necessarily a good thing).
While Harvey was the most damaging weather event this summer, there were other extremes in the U.S.
See how the summer temperatures and rainfall compared to normal this year in these cities.
Climate change could be playing a role in algae blooms around the world.