The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Snowiest city in the U.S. : Blue canyon, California.
112
Dirty snow melts faster than clean.
350
Moist air holds heat better than dry air.
114
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Rain contains vitamin B12.
188
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