Here’s a look back at what happened in the Chicago area on Feb. 6, according to the Tribune’s archives.
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Weather records (from the National Weather Service, Chicago)
- High temperature: 57 degrees (1882)
- Low temperature: Minus 14 degrees (1982)
- Precipitation: 1.98 inches (1942)
- Snowfall: 9.3 inches (1978)
1942: The high and low temperature were both 35 degrees — it’s the only day in Chicago history that has logged a steady temperature. The mercury remained stuck there for a span of 30 hours, from 9 p.m. Feb. 5 through 3 a.m. Feb. 7, 1942.
![Suspected serial killer John Wayne Gacy was painted both as a psychopath "motivated by overwhelming and uncontrollable primitive drives" and as a "rational, evil" premeditated murderer as his trial began in Chicago on Feb. 6, 1980. (Chicago Tribune)](https://i0.wp.com/www.chicagotribune.com/wp-content/uploads/2025/02/CTC-L-JOHN-WAYNE-GACY-TRIAL-1980-01.jpg?fit=620%2C9999px&ssl=1)
1980: “He killed people like he was swatting flies,” Assistant State’s Attorney Robert Egan told a packed Chicago courtroom as the trial of John Wayne Gacy began. Due to the graphic nature of the testimony and evidence presented, Judge Louis B. Garippo banned anyone younger than 16 from the courtroom. Defense attorneys hoped to convince the jury that Gacy was not guilty by reason of insanity. Prosecutors wanted Gacy sentenced to the electric chair.
After five weeks of testimony from psychiatrists, police, neighbors, acquaintances and family members of the victims, the jury of seven men and five women took less than two hours on March 12, 1980, to convict Gacy of killing 33 young men.
![1988 FILE: The Chicago Bulls' Michael Jordan (23) flies to the hoop during the NBA Slam Dunk Contest Feb. 6, 1988, in Chicago. Jordan went to the wire against Dominique Wilkins to win the contest. The event was part of the NBA All-Star Weekend. (Walter Iooss Jr./Sports Illustrated/Getty Images) (SetNumber: X36131 TK1) (basketball pro)](https://i0.wp.com/www.chicagotribune.com/wp-content/uploads/2025/02/CTC-L-MICHAEL-JORDAN-1988-DUNK-CT0019841316.jpg?fit=620%2C9999px&ssl=1)
1988: With hometown fans cheering in Chicago Stadium, Michael Jordan and Dominique Wilkins went toe-to-toe in the slam dunk contest during All-Star Weekend. Jordan — the defending champ — prevailed, recording a perfect score with a slam that lifted off at the free-throw line.
Michael Jordan: Top moments and stats in the life and career of the Chicago Bulls and NBA legend
The next day, Jordan earned his first MVP award in his fourth All-Star Game, scoring 40 points in the East victory.
![1988 FILE: Michael Jordan fans in the Chicago Stadium get into the act as unofficial judges in the Slam-Dunk Contest during the 1988 All-Star weekend in Chicago. (Charles Cherney/Chicago Tribune) ..OUTSIDE TRIBUNE CO.- NO MAGS, NO SALES, NO INTERNET, NO TV, CHICAGO OUT..](https://i0.wp.com/www.chicagotribune.com/wp-content/uploads/2025/02/CTC-L-MICHAEL-JORDAN-1988-DUNK-CT0019952695.jpg?fit=620%2C9999px&ssl=1)
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