The climate in 21664 Secretary, MD can be described as a humid subtropical climate. Summers tend to be hot and humid with occasional thunderstorms, while winters are generally mild and wet with some snowfall during the season. Average temperatures range from the mid-30s in winter to the mid-80s in summer. Precipitation averages around 40 inches per year, with most of it coming between April and October. The area is also known for its high humidity levels throughout the year, making it a great place to escape the heat during hot summers.
Secretary (zip 21664), Maryland gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Secretary (zip 21664) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Secretary (zip 21664). The US average is 205 sunny days.
Secretary (zip 21664) 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 89 degrees
Winter Low: the January low is 28
Rain: averages 45 inches of rain a year
Snow: averages 11 inches of snow a year