Arctic Warming and Your Weather: Public Sees a Connection

Arctic Warming and Your Weather: Public Sees a Connection

Wednesday, July 31, 2013




Unexpectedly, the percentage saying “major effects” went even higher if the survey interview was done on an unseasonably warm or cool day, but was lower if the interview happened at “normal” temperatures for that date. This unscientific temperature response seems to mirror scientific discussions about extremes. 

The responses changed little after Superstorm Sandy impacted the region in October 2012, but show strong partisan divisions. “In general, Democrats and independents are more likely than Republicans to think that Arctic warming will have major effects on their weather. This belief rises with higher education among Democrats, but slightly declines with education among Republicans. For independents, education makes little difference,” Hamilton and Stampone said. Previous studies have attributed such patterns to “biased assimilation,” a process in which people selectively acquire information that reinforces their pre-existing beliefs and prejudices. 

“For example, they might selectively accept arguments consistent with their prejudices about climate change from among the contradictory public declarations that Sandy, and other weather events, are or are not related to Arctic warming. Better-educated individuals can more actively acquire scientific-sounding arguments that support ideology-linked beliefs on climate, increasing their polarization on this topic,” the researchers said. 

Although these surveys focused only on New Hampshire residents, other recent studies have shown that the state is fairly representative of the U.S. as a whole, with regard to beliefs about climate change. 

The Arctic/weather survey question and others on polar topics have been supported by grants from the National Science Foundation (PoLAR Climate Change Education Partnership). Survey sampling and data collection were done by the UNH Survey Center.


Arctic warming will have major effects on weather where you live.

Credit: Lawrence Hamilton and Mary Stampone/UNH