May was warmest on record for USA, breaking mark set during Dust Bowl

May shattered heat records across the U.S. as sizzling warmth was reported nationwide, federal scientists announced Wednesday. In addition, not only was it the warmest May on record across the country, but almost 8,600 local heat records were also broken or tied during the month.
Read more: https://www.usatoday.com/story/news/nation/2018/06/06/climate-change-may-warmest-record-usa/676907002/?source=Snapzu