-40 degrees Celsius is equal to -40 degrees Fahrenheit.
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Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
9 out of 10 lightning strike victims survive!
246
The winter of 1912 was so cold that Niagara Falls froze over.
35
There is enough energy in one bolt of lightning to power a home for two weeks!
102
There is a persistent storm in Venezuela that produces lightning 140 to 160 nights a year, 10 hours per day and up to 280 times per hour and has been going since at least the 16th century.
25
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25