Scientists say final summer time was the most popular on file in Europe, with temperatures a full 1.8 levels Fahrenheit increased than the common for the earlier three many years.
A report launched Friday by the European Union’s Copernicus Local weather Change Service discovered that whereas spring 2021 was cooler than common, the summer time months have been marked by “extreme and long-lasting warmth waves” that noticed quite a few new temperature information, together with an unprecedented 119.8 levels measured in Sicily final August.
The extended excessive temperatures contributed to wildfires similar to these seen in Siberia, Greece and Turkey final yr, and consultants say it elevated the chance of heavy rainfall of the sort that led to lethal flooding in Belgium and Germany final July.
Sea floor temperatures final yr have been increased than at any time since no less than 1992 within the jap Mediterranean Sea and elements of the Baltic Sea, the place the mercury rose greater than 9 levels above common throughout the summer time months.
Annual wind speeds in elements of Western and Central Europe have been among the many lowest since no less than 1979, the Copernicus Local weather Change Service mentioned. This led to a discount within the estimated potential for wind energy — one of many predominant sources of renewable vitality that European international locations are banking on to scale back greenhouse gasoline emissions from electrical energy era.
The company’s findings are based mostly on ground-based climate stations and satellite tv for pc observations courting again to 1950.
Globally, the report confirmed that 2021 was ranked between the seventh- and fifth-warmest yr on file, relying on the information set used.
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