The winter of 1912 was so cold that Niagara Falls froze over.
35
Dirty snow melts faster than clean.
350
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
The speed of a typical raindrop is 17 miles per hour.
181
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Moist air holds heat better than dry air.
114
Contrary to popular belief, lightning travels from the ground upwards not from the sky downwards.
101
Rain contains vitamin B12.
188