August 1934 – Two Thirds Of The US Over 100 Degrees stevengoddard 9 years ago X Privacy & Cookies This site uses cookies. By continuing, you agree to their use. Learn more, including how to control cookies. Got It! Advertisements Oklahoma was over 100 degrees at least 36 days in a row. http://trove.nla.gov.au/ Advertisements Share this:Print RelatedHottest Year Ever UpdateJune 23, 2015With 100 commentsHot Days In US In Rapid DeclineJune 10, 2015With 26 commentsPresident Obama Takes Climate CynicismTo A Spectacular New LevelMay 1, 2015With 43 comments