<span>1,040 mph
Dude just google it. </span>
Mountain chains and river systems generally run North-South throughout the continent thus making for formidable barriers to East-West expansion.
If you live near the ocean, usually the weather is warmer than the inland because the jet stream has warm air coming from the equator and then that's why if you live near the California beaches, it's warmer . It also might being more fair weather to wear you live