No Filter & Some Water

[RacerFreakXXX]

So I was driving in this horrible storm on my way home from work and noticed some water poured out from under my glove box. I hope it was just from the rain and not a clogged ac vent. It wont cost me anything to fix but I'm lazy. So I took out my glove box to check to see if I could find the source of the water and how bad it was. I went to check my air filter and to my surprise I didn't have one. Is this normal and I'm loosing my mind or are our cars suppose to come stock with an air filter? I guess I'll find out tomorrow when I get to work, but I'm really curious to know.