De Graff, MN has a humid continental climate with cold winters and warm summers. The average high temperatures during the summer months range from the mid-70s to the low 80s while the average low temperatures during winter months range from the single digits to the mid-teens. Precipitation is fairly evenly distributed throughout the year and snowfall typically occurs between October and April each year. Winter weather can be quite severe in De Graff, with blizzards being a regular occurrence.
De Graff, Minnesota gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
De Graff averages 46 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in De Graff. The US average is 205 sunny days.
De Graff gets some kind of precipitation, on average, 96 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 83 degrees
Winter Low: the January low is 2
Rain: averages 30 inches of rain a year
Snow: averages 46 inches of snow a year