Killdeer, ND experiences a humid continental climate with cold winters and hot summers. January is the coldest month of the year with average temperatures ranging from -10 degrees Fahrenheit to 10 degrees Fahrenheit, while July is the warmest month with average temperatures ranging from 65 degrees Fahrenheit to 85 degrees Fahrenheit. Precipitation averages around 18 inches each year while snowfall can range anywhere from 30 to 40 inches depending on the season.
Killdeer (zip 58640), North Dakota gets 16 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Killdeer (zip 58640) averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Killdeer (zip 58640). The US average is 205 sunny days.
Killdeer (zip 58640) gets some kind of precipitation, on average, 77 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 84 degrees
Winter Low: the January low is 4
Rain: averages 16 inches of rain a year
Snow: averages 37 inches of snow a year