It was very cold in Colorado on Friday morning, especially in a northern mountain town.

The National Weather Service in Boulder compiled a list of low temperatures recorded across the state, and some communities started their day with temperatures below -20°C.

Recorded 12-hour low temperatures (°F) in Colorado:

• US 40 at Fraser Flats (Grand County at 8,376 feet) -27
• Tabernash -24
• 4.3 SW Grand Lake -20
• Cowdrey -17
• Jefferson -11
• Dillon -12
• Tarryall Reservoir -10
• Dillon -8
• Lake George -7
• Granby Airport -7
• Kremmling -7
• Kremmling -4
• Walden -3
• Breckenridge -2
• Fraser -2
• Granby -2
• Breckenridge -2
• Bailey 5
• Lemon 5
• Hartsel 6
• Grant 7
• Erie 7
• Crooks 8
• Sedalia 8
• Sterling 8
• Briggsdale 9
• Virginia Dale 9
• Iliff 9
• Periwinkle 10
• Nivot 10
• Hugo 10
• Monument Hill 10
• Ovid 10
• Thornton I-25 11
• Longmont 11
• Berthoud 11
• Elizabeth 11
• Lafayette 11

Fraser/Tabernash is known as one of the “Ice Boxes of Colorado,” along with Gunnison and Alamosa.

According to the National Weather Service, Colorado’s lowest recorded temperature was -61 degrees Fahrenheit in Maybell on February 1, 1985.

The record low temperature for today in Denver is -18 degrees Fahrenheit and was recorded on November 29, 1877.