Elma is a city in Grays Harbor County, Washington, United States. The population was 3,107 at the 2010 census.
Geography
Elma is located at 47°0â²20â³N 123°24â²23â³W (47.005648, -123.406268).
According to the United States Census Bureau, the city has a total area of 1.92 square miles (4.97Â km2), of which, 1.89 square miles (4.90Â km2) is land and 0.03 square miles (0.08Â km2) is water.
Climate
According to the Köppen Climate Classification system, Elma has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.