Dirty snow melts faster than clean.
350
Men are 6 times more likely to be struck by lightning than women!
194
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
Rain contains vitamin B12.
188
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442