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Coldest States in the US in 2024

Ready to trade your sunscreen for a snow shovel? For those whose idea of bliss is a cup of hot cocoa by the fireplace, we’ve got a chilly treat for you! Prepare to embark on a frosty expedition across the most frigid frontiers of the US. 

From polar-bear-approved Alaska to the ‘I-can-see-my-breath’ Midwest, we’ve got the rundown on America’s most icy regions. So grab your thickest parka and warmest mittens, and let’s head into the teeth-chattering realm of the coldest states. Remember, it’s not the cold that bites, it’s the curiosity!


Average Temperature (°F)

Weather in the US

Draped across numerous latitudes, the United States paints a kaleidoscope of climates, each more distinct than the last. In this vast country, one can encounter the balmy breezes of Florida’s tropics, the icy grip of Alaska’s subarctic wilderness, Arizona’s parched desert air, and the high-altitude coolness in the mountain states. Indeed, about 26 different Köppen climate types strut their diverse natures across America.

For those keen on geography, it’s well-known that as you journey away from the equator, the temperatures take a nosedive. Thus, regions hugging the equator bask in warmth while those at a distance surrender to the cold.

In the grand American theater, the northern states are seated farther from the equator’s warmth. Consequently, they don an ice-kissed ensemble, wearing their chill with a certain stark charm. Here, winter isn’t just a season but a way of life, stitched into the very fabric of their identity.

20 Coldest States in the US

Rank

State

Average Temperature °F

Average Temperature °C

20

Nebraska

49.5

9.7

19

Utah

49.3

9.6

18

Massachusetts

48.9

9.4

17

Iowa

48.4

9.1

16

Oregon

48

8.9

15

Washington

47.4

8.6

14

Colorado

46.3

7.9

13

New York

46.1

7.8

12

South Dakota

45.8

7.7

11

Michigan

45.3

7.4

10

New Hampshire

44.2

6.8

9

Wisconsin

44

6.7

8

Idaho

44

6.7

7

Vermont

43.2

6.2

6

Montana

42.6

5.9

5

Wyoming

42.3

5.7

4

Maine

41.9

5.5

3

Minnesota

41.8

5.4

2

North Dakota

41.1

5.1

1

Alaska

28.1

-2.2

As seen in the table above, at the top of the deep freeze of the US stands Alaska, reigning with an average temperature of 28.1°F, its winters often plummeting to bone-chilling -30°F. Not far behind is North Dakota, basking in winter’s icy grip with an average temperature of 41.1°F, providing an ideal playground for snow enthusiasts. 

Next up is Minnesota, a state sculpted by latitude and Lake Superior’s influence, with temperatures often dipping to -30°F in January. Maine, the fourth-coldest, offers an annual temperature of 41.9°F, blanketed in abundant snowfall, where the ground lay snow-capped for 157 consecutive days in Caribou in 2018. Lastly, we have Wyoming, with its wintry blend of 42.3°F on average, offering up to 200 inches of snow in highland areas, amplified by gusty winds. 

Lowest Temperatures Recorded in the States

On January 23, 1971, a record-breaking low temperature of -80°F (-62.2°C) was recorded at Prospect Creek, Alaska, marking the coldest temperature in U.S. history, a record that remains unbroken. Alaska’s icy wilderness, high latitude, and remote location, far from the moderating influence of ocean currents, make it particularly vulnerable to such extreme cold. The absence of heat-retaining features like urban development and the clear skies further intensify these frigid temperatures.

In the contiguous United States, the lowest temperature ever recorded was -70°F (-56.7°C) at Rogers Pass, Montana, on January 20, 1954.

Although global heat records continue to rise due to climate patterns like El Niño, temperatures below zero have been recorded in 49 of the 50 states. Hawaii is the sole exception, where the lowest temperature, 12°F (-11.1°C), was recorded at Mauna Kea Observatory in 1979. This unusual cold is due to the island’s high elevation and unique climate.

States in the northern Midwest, such as North Dakota and Minnesota, have experienced record lows of -60°F (-51.1°C), while in the Northeast, states like Vermont, New Hampshire, and Maine have plunged to -50°F (-45.6°C). These extreme temperatures often result in icy road conditions across the country.

Factors Shaping the Climate of the Coldest States

  • Latitude: The positioning of a state in relation to the equator significantly impacts its climate. The farther away, the colder it tends to be.
  • Altitude: Higher elevations often mean colder temperatures due to the thinner atmosphere and decreased atmospheric pressure.
  • Proximity to Large Bodies of Water: Coastal states can have milder climates as water bodies moderate temperatures, while landlocked states experience greater temperature extremes.
  • Air Mass Influence: Cold air masses, particularly from the Arctic, can dramatically lower temperatures in the northern states.
  • Mountain Barriers: Mountains can cause cold air to pool on one side, creating colder microclimates in their shadows.
  • Wind Patterns: Persistent winds from colder regions can significantly drop temperatures, adding a chill factor to the climate.
  • Geographical Positioning: Northern states closer to Canada can receive more intense cold fronts, resulting in colder average temperatures.
  • Snow Cover: The presence of snow can lower temperatures by reflecting sunlight back into space, reducing heat absorption.

Housing in the Cold States: Should You Rent or Buy?

Deciding on whether to rent or buy a property in cold states, several factors come into play. Buying offers long-term investment potential and stability, which can be tempting in areas with harsh winters where housing demand may be consistent. Homeowners can also make energy-efficient upgrades like better insulation, which reduces heating costs over time. However, buying also comes with higher upfront costs, maintenance responsibilities, and the risk of property damage from extreme weather, such as snow or ice.

Renting, on the other hand, provides flexibility and less responsibility for home repairs, which is beneficial if winter weather causes damage. Renters can avoid the hassle of maintaining the property during tough winters. However, renting may limit customization options, and rent prices can rise over time.

Tips to Stay Warm in the Coldest States

🧥 Layer up: Remember, it’s all about layers. Start with a moisture-wicking base, add an insulating middle, and top it off with a waterproof outer layer.

🧣 Bundle the extremities: Frostbite loves fingers, toes, and ears. Scarves, gloves, hats, and thick socks can be your best buddies against the chill.

🥣 Warm up from the inside: Hot meals and drinks not only provide necessary nutrition but also help maintain your body temperature.

🚰 Stay hydrated: Cold weather can be deceivingly dehydrating. Keep that water bottle handy and sip often.

💪 Keep moving: Staying active generates body heat. So, whether it’s a brisk walk or a snowball fight, keep that body moving.

🌞 Harness the sun: Sunlight is a natural source of warmth. Open your blinds during the day to let in the heat, and close them as the sun sets to retain it.

🏠 Seal your home: Check windows and doors for drafts. Even small gaps can let the cold seep in. Weatherstripping can be a quick fix.

🛌 Embrace cozy: Use flannel sheets and invest in a good quality, warm comforter. Sleep is more restful when you’re not freezing.

🚫 Avoid alcohol: It might make you feel warm, but alcohol actually lowers your body’s ability to retain heat. Stick with hot cocoa instead!

📋 Know the signs: Familiarize yourself with symptoms of frostbite and hypothermia. Knowledge is your first line of defense.

5 Hottest States in the US

Rank

State

Average Temperature °F

Average Temperature °C

5

Georgia

64.3

17.9

4

Texas

65.8

18.8

3

Louisiana

67.2

19.6

2

Hawaii

70.2

21.2

1

Florida

71.5

21.9

Coldest States: The Wrap-Up

In wrapping up, the chilling allure of America’s coldest states is a testament to the vast climatic panorama that the United States boasts. From the frosted landscapes of Alaska to the crisp winter air of North Dakota, these chilliest corners spin a captivating tale of endurance and icy charm. 

The play of latitude, elevation, and arctic airflows conspire to drape these states in a frosty cloak, offering an irresistible lure for the winter wanderer. So whether you’re a fan of the frigid or merely an observer from warmer climes, these icy states offer a fascinating glimpse into America’s diverse weather map.

If you’ve found this article insightful, you can check out this one as well: Coldest Countries in the World

What are the coldest states in America? 

The coldest states in America are Alaska, North Dakota, Minnesota, Maine, and Wyoming, based on average annual temperature. These states regularly endure freezing temperatures, especially during the long, snowy winters.

What factors contribute to the severely cold weather in these coldest states? 

Several factors contribute to the extremely cold weather in these states. The states' positions in the upper midwest region and farther from the equator play a significant role. Coupled with this, the impact of cold winds from Canada and severe weather patterns associated with the polar jet stream amplify the cold.

How does the average temperature vary across these coldest states? 

The average temperature across these states varies considerably. Alaska, for instance, records the coldest temperature, with an average annual temperature of 28.1°F. At the other end of the spectrum, Wyoming, the fifth-coldest state, posts an average annual temperature of 42.3°F.

What is the climate type of these coldest states? 

Many of these coldest states fall under the humid continental climate category, characterized by warm to hot summers and severely cold, often snowy winters. This climate type, common in the upper midwest region, is influenced by strong cold winds from the Arctic.

Do average temperatures in these states always indicate severe cold? 

While the annual average temperature does provide a general sense of the state's climate, it's worth noting that these figures represent an overall average throughout the year. Therefore, even with relatively low annual average temperatures, these states can still experience warm, even hot, summers.

What role do cold winds play in the weather of these coldest states? 

Cold winds, especially those sweeping down from the Arctic, significantly contribute to the chilly conditions in these states. These strong cold winds can lead to a sharp drop in temperature, often making the climate feel even more extreme.

What is the impact of this extremely cold weather? 

The impact of such cold weather is significant. It leads to snowy winters, and frozen water bodies, and can even influence local flora and fauna. It's essential to be prepared for such conditions, especially during winter months when freezing temperatures can pose serious risks.

Does climate change impact the average temperatures in these states? 

Yes, climate change has been observed to impact average temperatures, even in the coldest states. Changes in severe weather patterns, increased intensity of cold winds, and shifting temperature averages are all markers of climate change's influence.

How do colder temperatures in these states impact local activities? 

Colder temperatures greatly influence the lifestyle and activities in these states. For instance, the winter months become a perfect time for outdoor sports like ice skating, snowboarding, and skiing. Lakes and ponds freeze over, providing natural ice skating rinks for locals and visitors.

What's the typical temperatures range in these coldest states? 

The temperatures range considerably in these states. In winter, the mercury often drops well below freezing. However, come summer, temperatures can rise significantly, providing a reprieve from the extreme cold. The exact range can vary from state to state and from season to season.

How do people keep warm in the extreme cold? 

In the face of extreme cold, people rely on a variety of strategies to keep warm. From bundling up in layers of clothing, using heating systems indoors, to indulging in hot foods and drinks, they adapt to the colder temperatures effectively. Outdoor activities like ice skating also help generate body heat.

How does wildlife adapt to the colder temperatures in these states? 

Wildlife in these states has fascinating adaptations to survive the colder temperatures. Many animals hibernate during the winter months, while others grow thicker coats to withstand the cold. Some birds migrate to warmer regions, returning only after the extreme cold has passed.

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