Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Dirty snow melts faster than clean.
350
The speed of a typical raindrop is 17 miles per hour.
181
The winter of 1912 was so cold that Niagara Falls froze over.
35
Rain contains vitamin B12.
188
Men are 6 times more likely to be struck by lightning than women!
194