21001 Aberdeen, MD has a humid subtropical climate with hot and humid summers and cool winters. The average high temperature in the summer is around 87°F (31°C), while the average low temperature in the winter is around 33°F (1°C). Precipitation levels are relatively high throughout the year, but particularly during autumn and the spring when thunderstorms occur frequently. Humidity levels can get quite high during these months as well.
Aberdeen (zip 21001), Maryland gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Aberdeen (zip 21001) averages 14 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 Aberdeen (zip 21001). The US average is 205 sunny days.
Aberdeen (zip 21001) gets some kind of precipitation, on average, 120 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 25
Rain: averages 47 inches of rain a year
Snow: averages 14 inches of snow a year