Record-low temps, bitter winds hamper snow storm cleanup

... 250 tons of salt and "a couple hundred gallons of liquid calcium," Piccone said. The lowest recorded temperature at Newark Airport - the closest available data set for North Jersey measured by the New Jersey State Climatologist - for January 3 was ...

http://www.northjersey.com/news/Record-low_temps_bitter_winds_hamper_snow_storm_cleanup.html