The Climate Prediction Center, a division of the National Weather Service, is calling for a warmer than normal Fall and Winter because of El Nino.

2018 TEMPERATURE OUTLOOK INDICATES LIKELY 
ABOVE NORMAL TEMPERATURES ACROSS A MAJORITY OF THE FORECAST DOMAIN, ALTHOUGH 
EQUAL CHANCES OF BELOW, NEAR, OR ABOVE NORMAL TEMPERATURES ARE 
FORECAST

An El Nino is predicted for the fall and winter which would mean warmer temperatures for the upcoming fall and winter.

Read the full report here.