Plummeting September 9 Temperatures In The US
Until 60 years ago, this time of year used to often be hot around the US, but hot weather this late in the year has become rare in most locations.
These maps show the five hottest September 9ths, in 1931, 1925, 1939, 1955 and 1912.
via Real Climate Science
September 9, 2019 at 08:59AM
Iowa Climate Science Education 
Reblogged this on Climate- Science.press.
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