In the 20th episode of Climate History, co-hosts Dagomar Degroot and Emma Moesswilde interview Jim McClure, General Editor of the Papers of Thomas Jefferson at Princeton University. Recently, Director McClure spearheaded the creation of a unique digital resource: a repository of Jefferson’s abundant observations of the weather and climate of his time.

McClure discusses the creation of the Jefferson Weather and Climate Records; explains what visitors can find using this resource; describes how Jefferson wrote about the weather of his time; and details why scholars and students interested in climate change should put "Jefferson to use without accepting all that he was or did."