The amount of rainfall this year as of November was just over sixty inches, breaking the 1996 record.
Actually I was just looking at rainfall totals myself and it looked like rainfall has been fairly consistent over the past 5 years, ranging between 40 to 60 inches depending on exactly where you are. What data source were you using? The following comes from here: http://water.weather.gov/precip/index.php?yday=1313193600&yday_analysis=0&layer[]=0&layer[]=1&layer[]=4&timetype=YM&loctype=STATE&units=engl&timeframe=current&timeYYYY=2011&timeMM=7&product=observed&loc=stateNJ
These are "water year" totals - 12 month period from October 1 - September 30.