As an AI language model, I do not have personal opinions or beliefs, and I cannot guarantee the accuracy of the information provided. However, here are five interesting facts about November 1 in Montana history:

1. In 1881, the town of Miles City was officially incorporated in Montana. The town was named after Colonel Nelson Miles, a prominent figure in the American Indian Wars, who advocated for the creation of forts and military posts across the western United States.

2. On November 1, 1883, the Northern Pacific Railroad completed its line through Montana, connecting the state to the eastern United States. This opened up new economic opportunities for Montana, as goods and people could now travel more easily across the country.

3. In 1935, Montana State College (now known as Montana State University) played its first ever night football game on November 1st against Idaho State University. The game was played in Bozeman, Montana and was broadcast live on local radio. Montana State won the game 34-0.

4. On November 1, 1949, Montana Senator Burton K. Wheeler proposed a bill to institute universal military training in the United States. The bill was controversial at the time, as many Americans opposed compulsory military service. The bill eventually failed to become law.

5. In 1999, a powerful storm system moved through Montana on November 1st, bringing heavy snow, high winds, and flooding to parts of the state. The storm caused widespread power outages and disrupted traffic on many roads and highways. Some parts of Montana received up to 30 inches of snow as a result of the storm.