42320 Beaver Dam, KY has a humid subtropical climate, with generally mild winters and hot and humid summers. The region experiences an average of 50 inches of rain annually, most of which falls between the months of April and October. During the winter months temperatures are normally around freezing in the night, but can reach up to 50 degrees during the day. The region also receives an average of 16 inches of snow annually. Summers in 42320 Beaver Dam, KY usually reach high temperatures in the mid-80s and low temperatures in the mid-60s. Humidity is common in this area due to its proximity to Lake Barkley and Kentucky Lake.
Beaver Dam (zip 42320), Kentucky gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Beaver Dam (zip 42320) averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Beaver Dam (zip 42320). The US average is 205 sunny days.
Beaver Dam (zip 42320) 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 24
Rain: averages 49 inches of rain a year
Snow: averages 6 inches of snow a year