Pennsylvania March Temperatures Declining

It has been ridiculously cold in Philadelphia this month, with afternoon temperatures among the coldest on record.

Nighttime March temperatures have been declining in Pennsylvania since the 19th century.

And the likelihood of cold nights has been increasing since the 19th century.

It is cold here again today, but on this date in 1910 Philadelphia was 82 degrees, and more than half of the US was over 70 degrees. CO2 was 300 PPM at the time.

March 25 afternoon temperatures have dropped more than 10 degrees in Pennsylvania  since the 1920’s.

via The Deplorable Climate Science Blog

March 25, 2018 at 11:05AM

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: