According to CoolWeather.net, North Dakota's annual average temperature is colder than Minnesota's.
North Dakota's annual average temperature is 40.43 degrees, 49th warmest state in the U.S.
Minnesota's annual average temperature is 41.16 degrees, 47th warmest state in the U.S.
Portions of Alaska which are above the Arctic Circle are colder than Minnesota, which may be the coldest of the "lower 48 states" (although North Dakota is more likely).
Yes
Minnesota.
Minnesota, with an average temperature of 40.96 degrees Fahrenheit
Alaska. In the continental United States, Minnesota takes the cake.
Alaska. In the continental United States, Minnesota takes the cake.
Minnesota
The coldest state in the US is Alaska. It is the most northern US state.
Minnesota has colder weather than Oklahoma or Georgia.
Minnesota, North Dakota, and Montana.
maine
Alaska
North Dakota
Alaska is a state, not a city. If you're asking if the coldest city in the US is in Alaska, then probably, depending on exactly how you define "coldest city". At any given moment, it's possible (if not terribly likely) that the coldest temperature measured in any US city is for a city not in Alaska.