Moist air holds heat better than dry air.
114
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Dirty snow melts faster than clean.
350
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
The winter of 1912 was so cold that Niagara Falls froze over.
35