Greenough is located in Montana. Greenough, Montana has a population of 1,042.
The median household income in Greenough, Montana is $53,667. The median household income for the surrounding county is $49,412 compared to the national median of $57,652. The median age of people living in Greenough is 40 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 7.7 degrees. The average rainfall is approximately 16.1 inches per year, with 51.9 inches of snow per year.