The winter of 1912 was so cold that Niagara Falls froze over.
35
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
The speed of a typical raindrop is 17 miles per hour.
181
Moist air holds heat better than dry air.
114
Snowiest city in the U.S. : Blue canyon, California.
112
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371