homes in two states

My wife and I live divide our time between a home in Florida (more than 6 months) where we are now residents and one in New York State (less than 6 months).   We both have pension and social security income all of which was earned when we were NYS residents.  Do I need to file a NYS tax return on any of this income?    Same question on any money withdrawn from an IRA.

 

Thanks 

Charles