Rain contains vitamin B12.
188
Moist air holds heat better than dry air.
114
The winter of 1912 was so cold that Niagara Falls froze over.
35
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Dirty snow melts faster than clean.
350
9 out of 10 lightning strike victims survive!
246
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442