20745 Glassmanor, MD has a humid temperate climate due to its location in the eastern part of the United States. During the summer months, temperatures usually range from 70-90 degrees Fahrenheit, while during the winter months temperatures typically range from 30-50 degrees Fahrenheit. The area also experiences plenty of precipitation, mostly in the form of rain and snow depending on the season. Humidity is very high throughout the year which can make it feel hotter than it actually is!
Glassmanor (zip 20745), Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Glassmanor (zip 20745) averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Glassmanor (zip 20745). The US average is 205 sunny days.
Glassmanor (zip 20745) gets some kind of precipitation, on average, 117 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 27
Rain: averages 43 inches of rain a year
Snow: averages 14 inches of snow a year