-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
Dirty snow melts faster than clean.
350
9 out of 10 lightning strike victims survive!
246
The speed of a typical raindrop is 17 miles per hour.
181
Rain contains vitamin B12.
188