As the climate changes, see the trend in warmer-than-normal spring days in these cities.
See how many days this winter were warmer or colder than average in your city.
As the climate warms, maples are being tapped earlier in the year to get the sap that produces syrup.
Snow cover in North America is on the decline in part due to climate change.
See how snowfall is trending in these U.S. cities.
Warmer winters have consequences, including for our winter fun.
See the trend in winter high temperatures across the U.S.
An analysis of U.S. cities shows more than half are having one of their 5 hottest years on record.