 According to the Köppen Climate Classification system, Montana has a Tundra climate, abbreviated "ET" on climate maps.In Montana about 744 or (32.3%) of the population have completed non-mandatory upper secondary education, and 356 or (15.4%) have completed additional higher education (either university or a "Fachhochschule").Of the 356 who completed tertiary schooling, 39.9% were Swiss men, 28.9% were Swiss women, 18.5% were non-Swiss men and 12.6% were non-Swiss women.