Westerly subdivision, MD

Unincorporated community in Montgomery County, Maryland

Westerly subdivision is a small unincorporated community in Montgomery County, Maryland. It is 0.4 miles N of Poolesville, the nearest town. Its ZIP code is 20837.

Westerly subdivision at a glance

State
Maryland
County
Montgomery County
ZIP code
20837
Nearest town
Poolesville (0.4 mi)
Time zone
America/New York
Coordinates
39.1375, -77.4139

Weather in Westerly subdivision now

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Westerly subdivision weather by the hour

Westerly subdivision weather for the next 7 days

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

This week in Westerly subdivision

Sunrise, sunset and moon in Westerly subdivision

What is the weather usually like in Westerly subdivision?

Cfa
Humid subtropical climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

20°38°56°74°92°42°25°Jan45°26°Feb54°33°Mar66°43°Apr74°53°May83°62°Jun87°67°Jul86°65°Aug79°58°Sep68°45°Oct56°35°Nov46°29°Dec

Average precipitation (inches)

3.1"Jan2.6"Feb3.8"Mar3.4"Apr4.9"May4.6"Jun4.1"Jul3.6"Aug4.1"Sep4.0"Oct3.2"Nov3.5"Dec

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

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WFO STERLING, VA US (USC00448084), adjusted for the elevation of Westerly subdivision.

Westerly subdivision weather month by month

January
42° 25°F
3.1 in of rain · 7 wet days
February
45° 26°F
2.6 in of rain · 5 wet days
March
54° 33°F
3.8 in of rain · 7 wet days
April
66° 43°F
3.4 in of rain · 7 wet days
May
74° 53°F
4.9 in of rain · 8 wet days
June
83° 62°F
4.6 in of rain · 7 wet days
July
87° 67°F
4.1 in of rain · 7 wet days
August
86° 65°F
3.6 in of rain · 6 wet days
September
79° 58°F
4.1 in of rain · 6 wet days
October
68° 45°F
4.0 in of rain · 6 wet days
November
56° 35°F
3.2 in of rain · 6 wet days
December
46° 29°F
3.5 in of rain · 7 wet days

Sunrise and sunset in Westerly subdivision through the year

MonthSunriseSunsetDaylight
January7:25 AM5:12 PM9 h 46 min
February6:59 AM5:48 PM10 h 48 min
March7:19 AM7:17 PM11 h 58 min
April6:30 AM7:48 PM13 h 17 min
May5:54 AM8:17 PM14 h 22 min
June5:41 AM8:39 PM14 h 57 min
July5:54 AM8:36 PM14 h 41 min
August6:21 AM8:06 PM13 h 44 min
September6:49 AM7:19 PM12 h 29 min
October7:18 AM6:32 PM11 h 14 min
November6:51 AM4:56 PM10 h 5 min
December7:20 AM4:49 PM9 h 29 min

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

What is the weather like in Westerly subdivision?

Westerly subdivision has a humid subtropical climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 25°F (-4°C).

It gets about 45.1 inches (1,145 mm) of precipitation a year. The wettest month is May and the driest is February.

The best time to visit Westerly subdivision 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 Westerly subdivision

The closest live webcam is Belmont Country Club: VA-7 - EB - at VA-659, 6.0 miles SW of Westerly subdivision.

Belmont Country Club: VA-7 - EB - at VA-659unknown · 6.0 mi SWOn Windy
University Center: VA-7 - EB - VA-28University Center · 6.4 mi SOn Windy
Dulles Town Center: VA-28 - MM 44 - SBDulles Town Center · 7.6 mi SOn Windy
Cascades: VA-7 - MM 48.1 - WBCascades · 7.7 mi SOn Windy
Ryan: Loudoun Co. Pkwy - SB - at Waxpool Rdunknown · 9.0 mi SOn Windy
Leesburg: VA-7 - MM 36.3 - WBLeesburg · 9.2 mi WOn Windy
Dranesville: VA-7 at Fairfax Co PkwyDranesville · 9.2 mi SOn Windy
Sterling: VA-28 - MM 42.2 - NBSterling · 9.2 mi SOn Windy
Dranesville: VA-7 - MM 51.3 - EBDranesville · 10.2 mi SOn Windy

Webcams: Windy.com. Distances in a straight line from Westerly subdivision.

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Map of Westerly subdivision, MD

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Westerly subdivision Street View

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Towns near Westerly subdivision

Other communities near Westerly subdivision

Questions about Westerly subdivision

Where is Westerly subdivision, MD?

Westerly subdivision is an unincorporated community in Montgomery County, Maryland, 0.4 miles N of Poolesville.

What county is Westerly subdivision in?

Westerly subdivision is in Montgomery County, Maryland.

What is the ZIP code of Westerly subdivision, MD?

The ZIP code for Westerly subdivision is 20837.

What is the nearest town to Westerly subdivision?

Poolesville, 0.4 miles away.

Are there webcams near Westerly subdivision?

Yes. The closest is Belmont Country Club: VA-7 - EB - at VA-659, 6.0 miles away.

What is the hottest month in Westerly subdivision?

July, with an average high of 87°F (31°C).

What is the coldest month in Westerly subdivision?

January, with an average low of 25°F (-4°C).

How much does it rain in Westerly subdivision?

About 45.1 inches (1,145 mm) a year; the wettest month is May.

Does it snow in Westerly subdivision?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit Westerly subdivision?

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

What climate does Westerly subdivision have?

Humid subtropical (Köppen Cfa).

Last updated: