Great Falls is a city of approximately 59,600 people in Montana, United States. Located in the Mountain Time Zone at 47.5°N latitude.
In 2025, Great Falls recorded an average annual temperature of 48°F. The hottest temperatures reached 94°F in July; the coolest were -27°F in February. Total precipitation for the year was 18 inches, with the wettest month being May. Snowfall for the year totaled approximately 19 inches.
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