What's good clothing for rainy, cold weather?

Aloha,
I will be a college freshman in N. California. I understand it is cold and rainy even in summer since it is near the ocean and Oregon border. What kind of coat, clothing do you recommend to a Hawaiian that has virtually no warm clothes, and will...

need to buy stuff when we get there?

I'd definately get something with a hood..cold nights there can also be very windy..Good luck and have a safe, enjoyable trip !!

I would suggest some longjohns. You can buy silk ones and also get some knee stockings and boots w/fur inside to keep your feet warm. Plenty of sweatshirts & warm gloves. Flannel sleepwear or most college kids wear sweatshirts and leggings to bed. Long way to come to school! Stay warm.