1. In 1911, the Idaho State Capitol Building was dedicated on November 27th. The building is located in Boise and was constructed in just over two years. It was designed by John E. Tourtellotte and Charles Hummel.

2. On November 27, 1944, the first commercial flight took off from the newly built Boise Airport. The flight was operated by United Airlines and flew to Salt Lake City, Utah.

3. In 1964, the Idaho Department of Fish and Game stocked Rainbow Trout in the Snake River near Hagerman on November 27th. This led to the creation of the Hagerman Fish Hatchery, which is now a major tourist attraction.

4. The University of Idaho's library was renamed the "University of Idaho Library and Information Services Building" on November 27, 2007. The new name reflects the library's expanded role in providing a wide range of information services to the university community.

5. On November 27, 2017, Idaho Governor Butch Otter declared a statewide emergency due to the number of flu cases in the state. The emergency was meant to increase the flow of resources to help treat sick individuals and to help prevent the further spread of the flu. This was the first time a statewide emergency had been declared for a health issue in the state's history.