Dewey, ND is a small town located in northeastern North Dakota with a climate that experiences hot summers and cold winters. Summers are generally warm with temperatures peaking in the high 80s°F (30s°C). Winters are usually cold, with temperatures dropping into single digits°F (-single digits°C) during the night and remaining around 20-30°F (-5–10°C) during the day. Although Dewey does not experience extreme weather conditions such as blizzards or tornadoes, strong winds and thunderstorms can be common during the summer months. The area also experiences an average of about 12 inches (30 cm) of rain annually.
Dewey, North Dakota gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dewey averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Dewey. The US average is 205 sunny days.
Dewey gets some kind of precipitation, on average, 85 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 78 degrees
Winter Low: the January low is -6
Rain: averages 20 inches of rain a year
Snow: averages 36 inches of snow a year