The speed of a typical raindrop is 17 miles per hour.
181
Dirty snow melts faster than clean.
350
Moist air holds heat better than dry air.
114
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Oak trees are struck by lightning more than any other tree.
266
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113