Oak trees are struck by lightning more than any other tree.
266
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Moist air holds heat better than dry air.
114
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
Snowiest city in the U.S. : Blue canyon, California.
112
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185