Minnesota continues to bask in warmer temperatures, blurring our seasons together.

“If you break it up month by month, the biggest change we've seen is Septembers,” said Pete Boulay, assistant state climatologist with the Minnesota State Climate Office. “September is evolving into an extension of summer.”

Average temperatures for the fall season have been warming up about one degree a decade since 1970.

“Averages used to be, statewide, about 55 degrees,” Boulay said. “Now we’re about 61 degrees for September temperatures, and we’ve had a lot more warmer than cooler Septembers since 2010.”

MPR News chief meteorologist Paul Huttner talked with Boulay about the state’s fastest warming month and how it could impact fall colors.

To hear the full conversation, click play on the audio player above or subscribe to the Climate Cast podcast.