Nikonian72 wrote:
I do not recognize the dorsal pattern, and the web looks too disorganized to be an Orb Weaver (family Araneidae).
Very, very few spiders are dangerous to humans, and most of them prefer hiding to confrontation. Certain spiders bite when surprised, like a black widow hiding among tools in a garden shed. No spider in North America actively seeks to bite anything outside of its food source, which are moths & crickets.
Except for a Brown Recluse when it bites you and you slap it off of you.