Dirty snow melts faster than clean.
350
Moist air holds heat better than dry air.
114
The winter of 1912 was so cold that Niagara Falls froze over.
35
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
Rain contains vitamin B12.
188
Carbon dioxide is a trace gas and by itself will produce little warming. Also, as CO2 increases, the incremental warming is less, as the effect is logarithmic so the more CO2, the less warming it produces.
11
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442