last paragraph sums it up
"So far this year, we have been stuck in colder than normal weather pattern in the eastern United States and warmer than normal weather in the West. We would need a significant pattern shift to change the current set up. El Nino could be that trigger mechanism but it would need to be a strong El Nino in order to affect the world weather pattern. With NOAA's Climate Prediction Center not forecasting a strong El Nino we could wind up with early fall and colder than normal winter for the Northeast and Midwest."
http://abcnews.go.com/US/cool-summer-midwest-northeast-means-cold-winter/story?id=25054914
"So far this year, we have been stuck in colder than normal weather pattern in the eastern United States and warmer than normal weather in the West. We would need a significant pattern shift to change the current set up. El Nino could be that trigger mechanism but it would need to be a strong El Nino in order to affect the world weather pattern. With NOAA's Climate Prediction Center not forecasting a strong El Nino we could wind up with early fall and colder than normal winter for the Northeast and Midwest."
http://abcnews.go.com/US/cool-summer-midwest-northeast-means-cold-winter/story?id=25054914