Northwest winds that persisted into the morning of the 13th combined with an arctic air mass to produce wind chill factors of around 10 degrees below zero and low temperatures in the positive single numbers throughout most of New Jersey and claimed the life of one homeless man in Burlington County.  The lowest hourly wind chill factors included 12 degrees below zero in Trenton (Mercer County), 11 degrees below zero in Somerville (Somerset County) and 10 degrees below zero at the Atlantic City International Airport. Many counties and municipalities declared code blues. In Southampton (Burlington County), a 59-year-old homeless man was found dead inside a makeshift tent near a Wawa convenience store.
Actual morning low temperatures included zero in Walpack (Sussex County), 2 degrees in Parsippany (Morris County) and Kingwood (Hunterdon County),  3 degrees in Blairstown (Warren County), 4 degrees in Sussex (Sussex County), 6 degrees in Somerville (Somerset County) and New Brunswick (Middlesex County), 7 degrees in Trenton (Mercer County), 8 degrees in Mount Holly (Burlington County) and Clayton (Gloucester County), 9 degrees in Belmar (Monmouth County), Cherry Hill (Camden County), the Atlantic City International Airport and Toms River (Ocean County), 11 degrees in Millville (Cumberland County) and Pennsville (Salem County) and 12 degrees in Wildwood (Cape May County).  The arctic high pressure system moved southeast from North Dakota early on the 12th into the central Mississippi Valley on the evening of the 12th and into the Ohio Valley on the morning of the 13th.

Cold/Wind Chill in CAMDEN, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in GLOUCESTER, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in SUSSEX, NEW JERSEY
From 13-FEB-15 03:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Cold/Wind Chill in SOMERSET, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Cold/Wind Chill in WESTERN ATLANTIC, NEW JERSEY
From 13-FEB-15 05:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Cold/Wind Chill in NORTHWESTERN BURLINGTON, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Cold/Wind Chill in HUNTERDON, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in WESTERN MONMOUTH, NEW JERSEY
From 13-FEB-15 03:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Cold/Wind Chill in EASTERN MONMOUTH, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in WARREN, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in MORRIS, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in MIDDLESEX, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in WESTERN OCEAN, NEW JERSEY
From 13-FEB-15 03:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Cold/Wind Chill in EASTERN OCEAN, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 09:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Cold/Wind Chill in MERCER, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Cold/Wind Chill in SOUTHEASTERN BURLINGTON, NEW JERSEY
From 13-FEB-15 04:00:00 to 13-FEB-15 08:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet