Riding a hot train in London on June 24. Average temperatures across Western Europe last month were 3.05 degrees Celsius, or 5.5 degrees Fahrenheit, above the mean from recent decades.
A scientific analysis concluded that such high temperatures, across so much of the continent, would βnot have been possibleβ without global warming.
Morning commuters on the London Bridge on Wednesday, where temperatures reached 96 degrees Fahrenheit, the hottest recorded June day in the United Kingdom.