average diurnal temperature variation exceeds in each of the spring and autumn months. Snow usually occurs several times every year. The average annual snowfall is 4 inches. The monthly daily mean temperature ranges from in January to in July. There are 7.6 days of highs and 4.6 days where the high fails to rise above freezing annually. Demographics 2020 census As of the 2020 United States census, there were 616 people, 230 households, and 110 families residing in the city. 2010 census As of the census of 2010, there were 652 people living in the city. The population density was . The racial makeup of the city was: White alone - 577 (88.5%), African American - 30 (4.6%), Hispanic - 30 (4.6%), two or more other races - 10 (1.5%), American Indian alone - 4 (0.6%), Asian - 1 (0.2%). There were 226 households, out of which 23.0% had children under the age of 18 living with them, 27.4% were married couples living together, 15.5% had a female householder with no husband present, and 54.9% were non-families. 50.4% of all households were made up of individuals, and 22.1% had someone living alone who was 65 years of age or older. The average household size was 1.95 and the average family size was 2.92. In the city, the population was spread out, with 14.3% under the age of 18, 15.2% from 18 to 24, 39.0% from 25 to 44, 17.6% from 45 to 64, and 14.0% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 151.5 males. For every 100 females age 18 and over, there were 167.8 males. The median income for a household in the city was $14,120, and the median income for a family was $24,712. Males had a median income of $21,953 versus $28,125 for females. The per capita income for the city was $13,865. About 16.8% of families and 26.3% of the population were below the poverty line, including 32.2% of those under age 18 and 23.7% of those age 65 or over. Arts and culture Annual cultural events The Sorghum Festival is held every year on the second and third weekends in October, celebrating the sorghum harvest and showcasing rural mountain culture, including bluegrass music and clogging. The Spring Arts and Crafts Festival is held every year during the last weekend in May. Assorted