For Children and Adolescents. All children should get their first dose of hepatitis B vaccine at birth and complete the vaccine series by 6-18 months old. Hepatitis B vaccine is recommended for all babies so that they will be protected from a serious but preventable disease.
Leadville has an alpine subarctic climate with cold winters and mild summers, bordering on a cold semi-arid climate. The average January temperatures are a maximum of 31.1 Â°F (â0.5 Â°C) and a minimum of 3.1 Â°F (â16.1 Â°C). The average July temperatures are a maximum of 72.2 Â°F (22.3 Â°C) and a minimum of 37.8 Â°F (3.2 Â°C).
Founding of Leadville. Leadville was founded in 1877 by mine owners Horace Tabor and August Meyer at the start of the Colorado Silver Boom. The town was built on desolate flat land below the tree line. The first miners lived in a rough tented camp near the silver deposits in California Gulch.