-40 degrees Celsius is equal to -40 degrees Fahrenheit.
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The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
The winter of 1912 was so cold that Niagara Falls froze over.
35
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
9 out of 10 lightning strike victims survive!
246
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
There is enough energy in one bolt of lightning to power a home for two weeks!
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