50218 Patterson, IA has a humid continental climate, with hot and humid summers and cold and snowy winters. The area typically gets around 32 inches of rain per year with the most rainfall occurring in June. During the summer months, temperatures range from the mid-60s to the mid-80s, while winter months usually range from the low 20s to the mid-30s. Snowfall is common during winter months and can last into early April.
Patterson (zip 50218), Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Patterson (zip 50218) averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Patterson (zip 50218). The US average is 205 sunny days.
Patterson (zip 50218) gets some kind of precipitation, on average, 101 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 85 degrees
Winter Low: the January low is 12
Rain: averages 36 inches of rain a year
Snow: averages 31 inches of snow a year