Historical clue formulations

• Barely simmering, say — 2024-07-18
• Stewing, say — 2020-10-02
• Turned up just a little — 2020-07-16
• Simmering, say — 2015-12-18
• Simmering — 2014-04-17
• Barely running — 2012-07-20
• At the minimum setting — 2011-05-10
• Simmering — 2008-04-18
• Turned down, in a way — 2007-12-16
• Not turned up — 2007-11-04
• One way to microwave — 2005-12-30
• Not at full power — 2004-09-14
• Simmering, perhaps — 2004-04-01
• Set to keep warm, perhaps — 2003-08-22
• Simmering — 2003-01-30
• Not at full power — 2000-04-09
• How a fan may be set: 2 wds. — 1999-12-05
• At the minimum setting — 1999-11-22
• Far from blasting — 1999-04-17