McCook, Nebraska has four distinct seasons with warm summers and cold winters. Summers in McCook are hot and humid while winters are typically cold and snowy. The average high temperature in the summer is around 84°F and the average low temperature in the winter is around 19°F. Precipitation levels vary throughout the year, but generally there is an average of 24 inches annually. The area also receives an average of 27 days of sunshine each year to make up for some of its cooler temperatures.
McCook, Nebraska gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McCook averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 222 sunny days per year in McCook. The US average is 205 sunny days.
McCook gets some kind of precipitation, on average, 68 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 90 degrees
Winter Low: the January low is 14
Rain: averages 22 inches of rain a year
Snow: averages 25 inches of snow a year