An area of convection within the ITCZ developed into Tropical Depression Twenty-Two at 0000 UTC on October 1. However, the depression never separated from the ITCZ. Despite sea surface temperatures in excess of , the depression did not strengthen, and on the following day, the center became ill-defined and difficult to locate on satellite imagery. Convection began decreasing, and as a result, the depression is estimated to have dissipated at 1800 UTC on October 2. Over a month later, a weak disturbance located about southwest of the southern tip of Baja California Sur developed a circulation; the system was promptly classified as Tropical Depression Twenty-Five at 0600 UTC on November 21. The depression drifted slowly southward at 3 mph (5 km/h), shortly before curving west-southwestward. Thereafter, the depression turned north-northwestward and dissipated later on November 21.