Reflecting on Significant Chicago Events from September 1st

Key Events on September 1st in Chicago’s History

The history of Chicago on September 1st includes notable events spanning architecture, sports, aviation disasters, and transformative city policies.

The State of Illinois Center: A Milestone in Architecture

On September 1, 1982, the State of Illinois Center celebrated its topping out ceremony. Architect Helmut Jahn, Governor Jim Thompson, and Mayor Jane Byrne were present. Thompson moved into the center in 1984, and it was renamed the Thompson Center in 1993 in his honor. His desk was a historical piece previously owned by George Pullman, and bulletproof glass was installed for security.

Historical Weather Patterns

Over the years, September 1st has seen varied weather records in Chicago. The highest recorded temperature was 101 degrees in 1953, while the lowest was 45 degrees in 1949. On the same date in 1977, the city experienced 2.92 inches of precipitation.

Chicagohenge Phenomenon

Twice annually, during the equinoxes, Chicago witnesses a unique event known as “Chicagohenge”. The sun aligns perfectly with the city’s east-west street grid, framing the skyline beautifully.

The Birth of Chicago’s Grid System

In 1909, Chicago implemented a new grid system with State and Madison streets as the baseline. Proposed by Edward Brennan, this system organized addresses logically, simplifying navigation.

Chicago Bears’ Unique Training Camp

In September 1933, the Chicago Bears held their training camp away from the city at the University of Notre Dame.

TWA Disaster

On September 1, 1961, a TWA Constellation plane crashed due to a loose bolt in its tail section. All 78 aboard perished after the aircraft fell near Clarendon Hills.

Smoke Detector Ordinance

In 1984, Chicago mandated smoke detectors in all multi-unit dwellings. Violators faced fines and possible imprisonment. The regulation aimed to reduce fire-related fatalities.

Tully Monster: Illinois’ State Fossil

Governor Jim Thompson signed legislation in 1989, declaring the Tully monster the official state fossil of Illinois.

Mae Jemison: Breaking Barriers

In 1992, Mae Jemison became the first Black woman in space, flying aboard the Endeavour as part of the STS-47 mission.

The Controversial Case of Lt. Charles Joseph Gliniewicz

In 2015, Fox Lake police Lt. Charles Joseph Gliniewicz was found dead under suspicious circumstances. Initially believed to be a murder, it was later revealed he staged his suicide amid financial misconduct.

Khalil Mack Trade to the Chicago Bears

In 2018, the Chicago Bears acquired Khalil Mack from the Oakland Raiders, trading several draft picks. Mack made a significant impact but was traded to the Los Angeles Chargers in 2022.