Livermore is a city in Humboldt County, Iowa, United States. The population was 381 at the time of the 2020 census. Livermore is the hometown of former University of Iowa and NFL tight end Dallas Clark.
History
left|thumb|1890 log cabin in Old Settlers Park
Livermore was founded in 1879. The community grew in importance as an agricultural center with grain elevators and feed mills and merchants serving the surrounding rich farmland. The community is located adjacent to the confluence of the East Fork Des Moines River and Lott's Creek. Early industries included a brick and tile factory and agricultural products processing. As north central Iowa's rural population dwindled, so has Livermore's population. Its remaining elementary school closed in 2005.
Geography
Livermore is located at the confluence of Lotts Creek with the East Fork Des Moines River.
According to the United States Census Bureau, the city has a total area of , all land.
Climate
Livermore has a humid continental climate (Köppen Dfa), including all four seasons characterized by harsh winters, and mild summers.
July is the hottest month of the year, with an average high of and an average low of . Temperatures above are uncommon. January is the coldest month with an average high of and an average low of . The city's highest temperature was , recorded in 1982. The lowest temperature recorded was , in 1985.