FIG. 1 is an environmental perspective view of a Christmas light storage caddy showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the decorative cover and storage bin and the fragmented strand of Christmas lights is for illustrative purposes only and forms no part of the claimed design.