Purdum, MD

Unincorporated community in Montgomery County, Maryland

Purdum is a small unincorporated community in Montgomery County, Maryland. It is 2.5 miles E of Damascus, the nearest town. Its ZIP code is 20872.

Purdum at a glance

State
Maryland
County
Montgomery County
ZIP code
20872
Nearest town
Damascus (2.5 mi)
Time zone
America/New York
Coordinates
39.2844, -77.2406

Weather in Purdum now

Loading the National Weather Service forecast…

Purdum weather by the hour

Purdum weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Purdum.

This week in Purdum

Sunrise, sunset and moon in Purdum

What is the weather usually like in Purdum?

Dfa
Hot-summer humid continental climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

19°37°54°72°89°39°24°Jan43°26°Feb52°33°Mar64°43°Apr73°53°May80°62°Jun84°66°Jul83°65°Aug76°58°Sep65°47°Oct53°36°Nov44°29°Dec

Average precipitation (inches)

3.4"Jan3.0"Feb4.0"Mar3.6"Apr4.4"May4.7"Jun4.5"Jul4.2"Aug4.8"Sep4.0"Oct3.5"Nov3.9"Dec

Best time to visit Purdum: May–June and August–September, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DAMASCUS 3 SSW, MD US (USC00182336), adjusted for the elevation of Purdum.

Purdum weather month by month

January
39° 24°F
3.4 in of rain · 6 wet days❄ 9.4 in of snow
February
43° 26°F
3.0 in of rain · 6 wet days❄ 11.1 in of snow
March
52° 33°F
4.0 in of rain · 7 wet days❄ 4.8 in of snow
April
64° 43°F
3.6 in of rain · 7 wet days❄ 0.2 in of snow
May
73° 53°F
4.4 in of rain · 8 wet days
June
80° 62°F
4.7 in of rain · 8 wet days
July
84° 66°F
4.5 in of rain · 7 wet days
August
83° 65°F
4.2 in of rain · 7 wet days
September
76° 58°F
4.8 in of rain · 7 wet days
October
65° 47°F
4.0 in of rain · 6 wet days
November
53° 36°F
3.5 in of rain · 6 wet days❄ 0.8 in of snow
December
44° 29°F
3.9 in of rain · 7 wet days❄ 5.1 in of snow

Sunrise and sunset in Purdum through the year

MonthSunriseSunsetDaylight
January7:25 AM5:11 PM9 h 46 min
February6:58 AM5:47 PM10 h 48 min
March7:18 AM7:17 PM11 h 58 min
April6:30 AM7:47 PM13 h 17 min
May5:53 AM8:16 PM14 h 23 min
June5:40 AM8:38 PM14 h 58 min
July5:53 AM8:36 PM14 h 42 min
August6:20 AM8:06 PM13 h 45 min
September6:49 AM7:19 PM12 h 29 min
October7:17 AM6:31 PM11 h 14 min
November6:51 AM4:55 PM10 h 4 min
December7:20 AM4:48 PM9 h 28 min

Times for the 15th of each month, local time (America/New York).

What is the weather like in Purdum?

Purdum has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 24°F (-4°C).

It gets about 47.9 inches (1,216 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 31 inches fall in an average year.

The best time to visit Purdum is May–June and August–September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.

Webcams near Purdum

The closest live webcam is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 18.9 miles SE of Purdum.

Garrett Park › South-east: Dulcet Drive West - Academy Park DriveGarrett Park · 18.9 mi SEOn Windy
University Center: VA-7 - EB - VA-28University Center · 19.4 mi SWOn Windy
Cascades: VA-7 - MM 48.1 - WBCascades · 19.6 mi SWOn Windy
Belmont Country Club: VA-7 - EB - at VA-659unknown · 19.8 mi SWOn Windy
Dranesville: VA-7 at Fairfax Co PkwyDranesville · 20.1 mi SOn Windy
Dranesville: VA-7 - MM 51.3 - EBDranesville · 20.4 mi SOn Windy
Dulles Town Center: VA-28 - MM 44 - SBDulles Town Center · 20.5 mi SWOn Windy
Dranesville: VA-7 - MM 51.9 - WBDranesville · 20.7 mi SOn Windy
Colvin's Glen: VA-7 - MM 52.4 - WBunknown · 20.9 mi SOn Windy

Webcams: Windy.com. Distances in a straight line from Purdum.

Do you know Purdum? Tell us about it

Help other travelers: share what makes Purdum special. We review every message before publishing it.

Map of Purdum, MD

Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Purdum Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

Towns near Purdum

Other communities near Purdum

Questions about Purdum

Where is Purdum, MD?

Purdum is an unincorporated community in Montgomery County, Maryland, 2.5 miles E of Damascus.

What county is Purdum in?

Purdum is in Montgomery County, Maryland.

What is the ZIP code of Purdum, MD?

The ZIP code for Purdum is 20872.

What is the nearest town to Purdum?

Damascus, 2.5 miles away.

Are there webcams near Purdum?

Yes. The closest is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 18.9 miles away.

What is the hottest month in Purdum?

July, with an average high of 84°F (29°C).

What is the coldest month in Purdum?

January, with an average low of 24°F (-4°C).

How much does it rain in Purdum?

About 47.9 inches (1,216 mm) a year; the wettest month is September.

Does it snow in Purdum?

Yes, about 31 inches of snow fall in an average year.

When is the best time to visit Purdum?

May–June and August–September, when temperatures are most pleasant and rainy days are fewer.

What climate does Purdum have?

Hot-summer humid continental (Köppen Dfa).

Last updated: