The winter of 1912 was so cold that Niagara Falls froze over.
35
Dirty snow melts faster than clean.
350
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Snowiest city in the U.S. : Blue canyon, California.
112
The speed of a typical raindrop is 17 miles per hour.
181
Oak trees are struck by lightning more than any other tree.
266
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
There is enough energy in one bolt of lightning to power a home for two weeks!
102