Rock, NE County has a humid continental climate. Summers are warm to hot and often humid with frequent thunderstorms, while winters are cold and snowy. The area typically receives an average of 32 inches of precipitation each year, with higher amounts in the spring and early summer months. Winters are very cold with temperatures rarely exceeding freezing. Snowfall is abundant with over 60 inches falling annually in some areas. In the summer months, temperatures can reach into the upper 80s and low 90s throughout the day, cooling off to mild nights that rarely dip below 60 degrees Fahrenheit.
Rock County, Nebraska gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rock County averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 228 sunny days per year in Rock County. The US average is 205 sunny days.
Rock County 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 86 degrees
Winter Low: the January low is 13
Rain: averages 24 inches of rain a year
Snow: averages 38 inches of snow a year