Arctic high pressure began to build across the region from the overnight hours of the 30th into the 31st. This was the start of an extended interval of extremely cold temperatures which persisted into early January. Overnight low temperatures from the 30th into the 31st fell to 10 to 20 below zero across northern areas...with single digits below zero Downeast. High temperatures on the 31st struggled to rise above zero across northern areas...with generally single digits above zero Downeast.

Extreme Cold/Wind Chill in CENTRAL PENOBSCOT, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in CENTRAL PISCATAQUIS, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in SOUTHERN PENOBSCOT, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in INTERIOR HANCOCK, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in CENTRAL WASHINGTON, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in COASTAL HANCOCK, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in COASTAL WASHINGTON, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in SOUTHERN PISCATAQUIS, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHERN WASHINGTON, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHWEST AROOSTOOK, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHEAST AROOSTOOK, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHERN PISCATAQUIS, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHERN SOMERSET, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in NORTHERN PENOBSCOT, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.

Extreme Cold/Wind Chill in SOUTHEAST AROOSTOOK, MAINE
From 30-DEC-13 18:00:00 to 31-DEC-13 23:59:00 (EST-5)
Reported by: Mesonet

An extended interval of extremely cold temperatures began late December and persisted into early January.