1. Colorado became a state on August 1, 1876, but it was on August 27 of the same year that the state was officially declared a part of the United States of America.

2. On August 27, 1951, the famous Pikes Peak Highway in Colorado Springs was opened to the public. The scenic drive is still a popular tourist attraction that offers stunning views of the surrounding mountains and valleys.

3. Colorado experienced a devastating flood on August 27, 1976, that claimed the lives of over 140 people and caused damage to thousands of homes and businesses. Known as the Big Thompson flood, it was caused by a sudden and intense thunderstorm that dumped over 12 inches of rain in just a few hours.

4. The Denver Broncos played their first game as a member of the American Football League on August 27, 1960. They played against the Boston Patriots and won the game 13-10.

5. The U.S. Army's Fort Carson training base, located near Colorado Springs, was established on August 27, 1942. The base has played a significant role in military operations throughout the world and is still an active training center for soldiers today.