The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Moist air holds heat better than dry air.
114
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
There is a persistent storm in Venezuela that produces lightning 140 to 160 nights a year, 10 hours per day and up to 280 times per hour and has been going since at least the 16th century.
25
Oak trees are struck by lightning more than any other tree.
266
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Dirty snow melts faster than clean.
350