Holstein, IA has a humid continental climate which is characterized by hot and humid summers and cold winters. The average temperature in the summer is around 71°F (22°C), with humidity levels ranging from 57% to 83%. In the winter, temperatures can drop to as low as 12°F (-11°C) and there are an average of 24 inches (61 cm) of snowfall each year. Precipitation is also common throughout the year, with the majority occurring during late spring-early summer and mid-autumn. Additionally, strong winds from the northwest are common during autumn and winter months.
Holstein, Iowa gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Holstein averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Holstein. The US average is 205 sunny days.
Holstein gets some kind of precipitation, on average, 92 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 9
Rain: averages 32 inches of rain a year
Snow: averages 34 inches of snow a year