Lilbourn, MO has a humid subtropical climate with hot and humid summers and mild winters. During the summer months, temperatures typically range between 80-90°F and are often accompanied by high levels of humidity. During the winter months, temperatures usually range between 40-50°F with very little snowfall. The city receives an average of 45 inches of precipitation annually, mostly in the form of rainfall during the spring and summer months.
Lilbourn, Missouri gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lilbourn averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 219 sunny days per year in Lilbourn. The US average is 205 sunny days.
Lilbourn 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 90 degrees
Winter Low: the January low is 27
Rain: averages 47 inches of rain a year
Snow: averages 4 inches of snow a year