During that time, many cities on the East Coast and Midwest region set record low temperatures.
The private organization analyzes current weather data to determine if extreme events are natural or due to climate change, the Associated Press said.
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"It was very definitely unusual, especially now", added another scientist from Princeton University.
Global climate scientists have confirmed in recent days that the recent freeze crippling much of the USA was totally un-related to global warming; but was instead a "freak of nature" that occurs from completely natural causes. "Things like this are becoming stranger".
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Putting his performance in perspective, team-mate and regular Dragon driver Jerome d'Ambrosio could only qualify 16th. Enjoying similar good fortune was front-row starter Bird, who may not have made Super Pole at all.
The other four stretches of colder weather occurred before the 1920s.
The group says climate change has made such cold spells less common and less intense.
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Last year, this same team of scientists determined numerous headline-making weather events - from Hurricane Harvey to heavy flooding in France - could be connected to man-made global warming.