Trenton, MO has a humid continental climate, with warm summers and cold winters. It experiences four distinct seasons - spring, summer, fall and winter - all of which bring different weather conditions. During the summer months, temperatures typically reach into the mid to high 80s Fahrenheit (18-30°C), while during the winter months temperatures can dip down to the mid 20s Fahrenheit (-3-4°C). Rain is common throughout the year, with most precipitation falling in May through August. Snowfall is also common in Trenton during December and January.
Trenton (zip 64683), Missouri gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Trenton (zip 64683) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 209 sunny days per year in Trenton (zip 64683). The US average is 205 sunny days.
Trenton (zip 64683) gets some kind of precipitation, on average, 102 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 87 degrees
Winter Low: the January low is 16
Rain: averages 39 inches of rain a year
Snow: averages 15 inches of snow a year