“People say, ‘Oh, well, it’s really cold or we’re getting a lot of snow — how is the world warming?’ Climate change is an increase in the baseline temperatures, but it’s also an increase in extremes from both ways,” says Kaitlyn Trudeau, a senior research associate at the nonprofit Climate Central. “It can make more extreme cold outcomes; it can make more extreme warm outcomes … judging climate change by a cold storm is like judging a baseball season by a single inning.”

theverge.com