Global Warming vs. Snow Men

Ah, global warming!
Snow in November,
Snow in October,
Blizzards in April,
A cooler year now then a few years gone by.
Yes, indeed, global warming!
The world must be getting hot!
"'Tis a danger," some insist, but I say "'Tis not!"
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Yes, we have had a blizzard in April, years ago, before I can remember, but other, older people do remember such a thing, and I think that it was around 15-25 years ago. Don't quote me on that, though.
Last year or the year before, we had enough snow on Thanksgiving to make a good-sized snow man. And right now, October 31, there is a lovely snowman in my yard. It was built on the 30th. There was around four inches of snow. Please keep in mind that Pennsylvania can be unpleasent because of humidity, not cold!
Yes, global warming is heating up the earth, is it not?
Thanks-Marie