The climate in 21042 Ellicott City, MD is generally warm and humid. The summers are hot and muggy, while the winters tend to be cold and damp. The area experiences moderate precipitation year-round, with more rain in the summer months and snowfall in the winter months. On average, temperatures range from a low of 25 degrees Fahrenheit in January to a high of 85 degrees Fahrenheit in July. Additionally, Ellicott City receives an average of 44 inches of rainfall each year.
Ellicott City (zip 21042), Maryland gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ellicott City (zip 21042) averages 18 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 Ellicott City (zip 21042). The US average is 205 sunny days.
Ellicott City (zip 21042) gets some kind of precipitation, on average, 114 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 45 inches of rain a year
Snow: averages 18 inches of snow a year