The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
Dirty snow melts faster than clean.
350
Oak trees are struck by lightning more than any other tree.
266
Contrary to popular belief, lightning travels from the ground upwards not from the sky downwards.
101
The winter of 1912 was so cold that Niagara Falls froze over.
35
Snowiest city in the U.S. : Blue canyon, California.
112