With a population of around 1,500, Garrison sits in North Dakota, United States. The city operates in the Central Time Zone.
Expect a humid continental climate in Garrison: average highs of 81°F in midsummer, lows near 2°F in midwinter, and an annual mean of 41°F. Precipitation totals roughly 18 inches per year, concentrated around June, with February typically the driest month.
View historical weather for Garrison · More cities in North Dakota