21871 Westover, MD experiences a humid subtropical climate with hot summers and mild winters. The average temperatures range from the high 50's in winter to the high 80's during summer, with plenty of precipitation throughout the year. The area is known for its moderate snowfall in the winter months, while spring and summer bring warm temperatures and plenty of sunshine. Although there are some days where temperatures can reach above 90 degrees in the summer, overall it is an enjoyable climate for outdoor activities.
Westover (zip 21871), Maryland gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Westover (zip 21871) averages 7 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Westover (zip 21871). The US average is 205 sunny days.
Westover (zip 21871) gets some kind of precipitation, on average, 106 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 28
Rain: averages 44 inches of rain a year
Snow: averages 7 inches of snow a year