The speed of a typical raindrop is 17 miles per hour.
181
The winter of 1912 was so cold that Niagara Falls froze over.
35
Contrary to popular belief, lightning travels from the ground upwards not from the sky downwards.
101
There is enough energy in one bolt of lightning to power a home for two weeks!
102
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442