The climate in 52309 Monmouth, IA is fairly temperate throughout the year. The average high temperatures range from the mid-30s in the winter to the mid 80s in the summer. The area receives an average of 39 inches of rain per year, with most of that coming during the spring and summer months. Snowfall here is light, averaging around 12 inches annually, making it a great place to call home for those who don't like cold winters.
Monmouth (zip 52309), Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Monmouth (zip 52309) averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Monmouth (zip 52309). The US average is 205 sunny days.
Monmouth (zip 52309) gets some kind of precipitation, on average, 112 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 9
Rain: averages 37 inches of rain a year
Snow: averages 30 inches of snow a year