9 out of 10 lightning strike victims survive!
246
The speed of a typical raindrop is 17 miles per hour.
181
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
Moist air holds heat better than dry air.
114
Men are 6 times more likely to be struck by lightning than women!
194
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 1912 was so cold that Niagara Falls froze over.
35
Dirty snow melts faster than clean.
350