Moist air holds heat better than dry air.
114
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
The winter of 1912 was so cold that Niagara Falls froze over.
35
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Men are 6 times more likely to be struck by lightning than women!
194
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185