Millerton, IA has a humid continental climate with cold winters and hot summers. The temperatures range from as low as -3°F in the winter to highs of up to 95°F in summer. Precipitation is spread fairly evenly throughout the year, with an average of 32 inches annually. Millerton experiences all four seasons, but the transition periods between them are often quite short and abrupt. Snowfall can occur from October through April, though rarely more than a few inches at a time. Spring and fall are both pleasant times for outdoor activities with warm days and cool nights.
Millerton, Iowa gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Millerton averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Millerton. The US average is 205 sunny days.
Millerton 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 85 degrees
Winter Low: the January low is 13
Rain: averages 39 inches of rain a year
Snow: averages 24 inches of snow a year