key wont release when cold

i have a 93 gs model integra and im having an issue with the key not releasing when its cold outside and my park light is not turing on,(it does come on when i get in my car and leave) i can drive it just fine but when i get to work i have to wait for about 15-20 min for the park light to come on and then my key will release, my trans does go into park just the car is not knowing that its in park any help or tips are very helpful at this point this happens every winter or under very cold mornings

Your neutral safety switch needs cleaning. And this is done by taking out the console. Read this whole thread: http://forums.g2ic.com/forum/information/articles-teg-tips/40350-automatic-cold-weather-fix-neutral-safety-switch-can-t-shift-out-of-park-key-stuck
Just fixed the problem today, and it took an hour and a half.