1. Statehood Day: January 1, 1889, was an important day in North Dakota history as it marked the state's official admission to the Union. North Dakota became the 39th state to join the United States.

2. The Great Blizzard of 1897: On January 1, 1897, North Dakota was hit by a massive blizzard that lasted for several days, causing widespread devastation and leaving many people stranded in their homes. This event is still remembered as one of the most severe blizzards in North Dakota's history.

3. North Dakota Oil Boom: January 1, 1951, marked the beginning of the oil boom in North Dakota. The discovery of oil in the Williston Basin led to a massive influx of people and investment in the region, transforming the state's economy.

4. New Year's Day Blizzard of 1979: On January 1, 1979, another massive blizzard struck North Dakota, causing widespread power outages, road closures, and damage to property. This event is still remembered as one of the worst winter storms in the state's history.

5. Bison Return to Theodore Roosevelt National Park: In 1956, a small herd of bison was reintroduced to Theodore Roosevelt National Park on January 1. Today, the park is home to more than 1,000 bison, which are one of the state's most beloved symbols of its natural heritage.