A somewhat similar phenomenon occurred with the so-called Perfect Storm off the coast of New England in 1991, but that storm did not strike a major metropolitan region like Sandy.
"This was certainly one for the record books," Feltgen said.
A typical hurricane season has 12 named storms, six of which become hurricanes and three major storms. This year 10 storms became hurricanes and just one a Category 3 or higher, though it remained in the Atlantic Ocean.
Four storms in all made landfall, including Tropical Storm Beryl, which struck Jacksonville, Fla., with 75 miles per hour winds, the strongest tropical storm to strike the U.S. before hurricane season officially starts.
Whether next year's hurricane season will bring another calamitous strike is still too early to predict.
"You can't use this year as a gauge for next year," Feltgen said. "You have to go into each season thinking, 'This is the year I'm going to be hit and I have to be ready for it."