Here’s a look back at what happened in the Chicago area on Aug. 7, according to the Tribune’s archives.

Is an important event missing from this date? Email us.

Weather records (from the National Weather Service, Chicago)

High temperature: 99 degrees (1918)
Low temperature: 50 degrees (1994)
Precipitation: 2.36 inches (2018)
Snowfall: None

Greg Maddux in the first inning against leadoff man Ray Durham on Aug. 7, 2004. Maddux notched his 300th career victory. He became the 22nd pitcher to reach 300 wins. (Phil Velasquez/Chicago Tribune)Greg Maddux in the first inning against leadoff man Ray Durham on Aug. 7, 2004. Maddux notched his 300th career victory. He became the 22nd pitcher to reach 300 wins. (Phil Velasquez/Chicago Tribune)

2004: Chicago Cubs pitcher Greg Maddux won his 300th game against the Giants in San Francisco.

Seven Democratic presidential candidates hold a forum at Soldier Field on Aug. 7, 2007. (Charles Cherney/Chicago Tribune)Seven Democratic presidential candidates hold a forum at Soldier Field on Aug. 7, 2007. (Charles Cherney/Chicago Tribune)

2007: Sen. Barack Obama and Sen. Hillary Clinton faced off against four other potential Democratic presidential candidates in a debate during an AFL-CIO forum at Soldier Field. Obama won the party’s nomination and was elected the first Black American president.

Baltimore Orioles' Manny Machado hits a two-run home run against the Chicago White Sox during the first inning of a baseball game in Chicago, on Aug. 7, 2016. (Nam Y. Huh/AP)Baltimore Orioles’ Manny Machado hits a two-run home run against the Chicago White Sox during the first inning of a baseball game in Chicago, on Aug. 7, 2016. (Nam Y. Huh/AP)

2016: At Chicago’s Guaranteed Rate Field, Baltimore Orioles third baseman Manny Machado became just the second player in major league history to hit a home run in the first, second and third innings, driving in a career-high seven runs in a victory over the Chicago White Sox.

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