Moist air holds heat better than dry air.
114
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
Men are 6 times more likely to be struck by lightning than women!
194
The speed of a typical raindrop is 17 miles per hour.
181
Rain contains vitamin B12.
188