SOURCE: Think Progress

DATE: September 27, 2017

SNIP: Century-old records across the Midwest and East Coast are being shattered by a monster late-September heat wave — the kind of extreme weather we can expect to get much worse thanks to President Donald Trump’s policies to undermine domestic and global climate action.

There has never been a heat wave of this duration and magnitude this late in the season in Chicago,” the National Weather Service reported Tuesday evening.

From Wednesday through Tuesday, for example, Chicago sweltered through “the only occurrence on record of 7+ consecutive 90°[F] days entirely within September.” Every day of the heatwave was 92°F or above, and every one set a new record high for that date.

Summer in some regions of the world will become one long heatwave even if global average temperatures rise only 2°C [3.6ºF] above pre-industrial levels,” finds a study published Monday in Nature Scientific Reports. The Paris climate agreement, which Trump has decided to pull out of, seeks to limit global warming to “well below” 3.6ºF.