Historical clue formulations

• He set a Guinness World Record in 2014, reporting for 34 consecutive hours — 2022-09-11
• Morning star? — 2020-03-03
• Longtime "Today" forecaster — 2020-01-09
• Longtime weatherman of morning TV — 2019-01-08
• Guinness world record holder for longest live weather report — 2018-09-10
• "Today" personality — 2017-01-08
• Morning TV weatherman — 2016-03-29
• Willard Scott's successor on "Today" — 2013-04-12
• "The Morning Show Murders" novelist — 2011-08-06
• Well-watched weatherman — 2002-12-05
• Emmy-winning weathercaster — 2002-04-19