Green Mountain, IA enjoys a temperate climate throughout the year. Summers are generally mild with temperatures rarely reaching over 90°F, while winters tend to be cool but not overly cold, with temperatures typically staying above freezing and snowfall usually light. The town experiences moderate levels of precipitation throughout the year, mostly in the form of rain showers. Overall, Green Mountain has a pleasant climate that is perfect for outdoor activities all year round.
Green Mountain, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Green Mountain averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Green Mountain. The US average is 205 sunny days.
Green Mountain gets some kind of precipitation, on average, 93 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 10
Rain: averages 35 inches of rain a year
Snow: averages 30 inches of snow a year