Correlation coefficient for each cell for multiple matrices

I have 16 matrices (35x43), 8 with one type of data (x) and 8 with another (y) each matrix corresponding to a different year (so 2 matrices for each year, one of x data and one of y).

I want to produce a correlation coefficient for x and y in each cell of the matrix

Matlab newbie, so detail would be appreciated. Thanks in advance for any help!