Historical clue formulations

• Winter setting in K.C. — 2025-07-19
• Mo. setting — 2025-06-18
• New Orleans setting: Abbr. — 2024-11-02
• Winter hrs. in Winnipeg — 2024-09-18
• Winter hrs. in Chicago — 2024-08-19
• Winter hrs. in Chi-Town — 2023-12-10
• Winter hrs. in St. Louis — 2022-12-24
• Winter hrs. in St. Louis — 2022-03-14
• Winter hrs. in New Orleans — 2022-02-02
• St. Louis clock setting, briefly — 2022-01-14
• Winter hrs. in the Midwest — 2021-01-27
• Winter hrs. in Lake Wobegon — 2018-01-02
• Winter hrs. in Texas — 2017-03-07
• Winter hours in Kan. — 2016-03-26
• Chicago setting: Abbr. — 2013-12-15
• Chi setting — 2013-05-18
• Part of Fla. is on it — 2013-04-19
• Chicago winter clock setting: Abbr. — 2013-03-04
• Ill. hours — 2012-12-20
• Winter Chicago hrs. — 2011-04-12
• Winter hrs. in St. Louis — 2010-12-01
• Midwest setting: Abbr. — 2010-11-12
• New Orleans setting: Abbr. — 2010-10-09
• Winter hours in Minn. — 2009-10-19
• Setting for 10 U.S. states: Abbr. — 2009-09-05
• Winter hrs. in New Orleans — 2009-09-01
• Winter Minn. hrs. — 2009-04-15
• Chicago's winter hrs. — 2009-03-02
• Winter hrs. in St. Louis — 2008-10-29
• Topeka hrs. — 2008-10-21
• 23-Across winter setting: Abbr. — 2008-07-01
• Hrs. on the 90th meridian — 2008-05-11
• Some TV programs are shown on it: Abbr. — 2007-04-07
• Hrs. on the Mississippi — 2006-04-07
• Winter hrs. in Kansas — 2005-04-28
• Midwest setting: Abbr. — 2004-12-04
• Winter Chi. clock setting — 2004-08-11
• Setting for St. Paul: Abbr. — 2004-07-10
• St. Louis sked abbr. — 2003-08-10
• Chi hrs. — 2003-08-08
• Chicago's winter hrs. — 2003-07-06
• Winter hrs. in St. Louis — 2003-06-16
• Chi. setting — 2003-05-21
• Iowa hrs. — 2003-03-27
• K.C. zone — 2002-04-11
• Chi hrs. — 2002-03-31
• Dallas hrs. — 2001-06-13
• Mpls. clock setting — 2000-11-06
• St. Louis zone: Abbr. — 2000-10-12
• K.C. zone — 1999-03-06