Greenough is located in Montana. Greenough, Montana has a population of 1,042.
The median household income in Greenough, Montana is $73,333. The median household income for the surrounding county is $61,423 compared to the national median of $69,021. The median age of people living in Greenough is 42.3 years.
The average high temperature in July is 83.6 degrees, with an average low temperature in January of 10.5 degrees. The average rainfall is approximately 16 inches per year, with 66.5 inches of snow per year.