Fredericktown, MO has a humid subtropical climate, with hot summers and mild to cool winters. Summertime temperatures typically reach the mid-80s, while winter temperatures range from the low-30s to mid-50s. Precipitation levels are usually higher in spring and summer than in autumn and winter, with an annual average of around 39 inches. This area typically experiences four distinct seasons, with June through August being the warmest and wettest months of the year.
Fredericktown (zip 63645), Missouri gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fredericktown (zip 63645) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 207 sunny days per year in Fredericktown (zip 63645). The US average is 205 sunny days.
Fredericktown (zip 63645) gets some kind of precipitation, on average, 103 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 88 degrees
Winter Low: the January low is 21
Rain: averages 46 inches of rain a year
Snow: averages 11 inches of snow a year