Rockwell City, IA has a humid continental climate with warm summers and cold winters. The average high temperature in summer is around 81 degrees Fahrenheit while the average low temperature in winter is around 16 degrees Fahrenheit. The city experiences average precipitation of approximately 34 inches throughout the year, with higher amounts in spring and summer and lower amounts in fall and winter. Snowfall can be expected during the winter months, averaging 17 inches annually. Overall, Rockwell City's climate is mild and pleasant throughout the year with all four seasons being experienced to varying degrees.
Rockwell City (zip 50579), Iowa gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rockwell City (zip 50579) averages 33 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 Rockwell City (zip 50579). The US average is 205 sunny days.
Rockwell City (zip 50579) gets some kind of precipitation, on average, 97 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 8
Rain: averages 33 inches of rain a year
Snow: averages 33 inches of snow a year