Observatory Heights subdivision, MD
Unincorporated community in Montgomery County, Maryland
Observatory Heights subdivision is a small unincorporated community in Montgomery County, Maryland. It is 0.8 miles N of Gaithersburg, the nearest town. Its ZIP code is 20877.
Observatory Heights subdivision at a glance
- State
- Maryland
- County
- Montgomery County
- ZIP code
- 20877, 20899
- Nearest town
- Gaithersburg (0.8 mi)
- Time zone
- America/New York
- Coordinates
- 39.1383, -77.2003
Weather in Observatory Heights subdivision now
Loading the National Weather Service forecast…
Observatory Heights subdivision weather by the hour
Observatory Heights subdivision weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Observatory Heights subdivision.
This week in Observatory Heights subdivision
Sunrise, sunset and moon in Observatory Heights subdivision
What is the weather usually like in Observatory Heights subdivision?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 27°F average low
- 41.3 inprecipitation per year · 1,050 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Observatory Heights subdivision: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROCKVILLE 1 NE, MD US (USC00187705), adjusted for the elevation of Observatory Heights subdivision.
Observatory Heights subdivision weather month by month
Sunrise and sunset in Observatory Heights subdivision through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:11 PM | 9 h 46 min |
| February | 6:58 AM | 5:47 PM | 10 h 48 min |
| March | 7:18 AM | 7:17 PM | 11 h 58 min |
| April | 6:30 AM | 7:47 PM | 13 h 17 min |
| May | 5:53 AM | 8:16 PM | 14 h 22 min |
| June | 5:40 AM | 8:38 PM | 14 h 57 min |
| July | 5:53 AM | 8:35 PM | 14 h 41 min |
| August | 6:20 AM | 8:05 PM | 13 h 44 min |
| September | 6:49 AM | 7:18 PM | 12 h 29 min |
| October | 7:17 AM | 6:31 PM | 11 h 14 min |
| November | 6:50 AM | 4:56 PM | 10 h 5 min |
| December | 7:19 AM | 4:48 PM | 9 h 29 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Observatory Heights subdivision?
Observatory Heights 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 27°F (-3°C).
It gets about 41.3 inches (1,050 mm) of precipitation a year. The wettest month is September and the driest is February.
The best time to visit Observatory Heights 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 Observatory Heights subdivision
The closest live webcam is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 9.0 miles SE of Observatory Heights subdivision.
Webcams: Windy.com. Distances in a straight line from Observatory Heights subdivision.
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Map of Observatory Heights subdivision, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Observatory Heights subdivision Street View
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Open in Google Maps ›Towns near Observatory Heights subdivision
Other communities near Observatory Heights subdivision
- Log Town0.3 mi E
- Walnut Hill1.2 mi SE
- Diamond Farms subdivision1.4 mi W
- Orchard Pond subdivision1.4 mi W
- Metropolitan Grove1.5 mi NW
- Orchard Place subdivision1.5 mi W
- Nathans Hill1.6 mi N
- Walkers Choice1.8 mi N
- Dorsey Estates subdivision1.8 mi W
- West Riding subdivision1.8 mi W
- Emory Grove1.9 mi NE
- Coventry subdivision2.1 mi W
- Whetstone2.1 mi N
- Relda Square2.5 mi W
- Relda Square2.5 mi W
Questions about Observatory Heights subdivision
Where is Observatory Heights subdivision, MD?
Observatory Heights subdivision is an unincorporated community in Montgomery County, Maryland, 0.8 miles N of Gaithersburg.
What county is Observatory Heights subdivision in?
Observatory Heights subdivision is in Montgomery County, Maryland.
What is the ZIP code of Observatory Heights subdivision, MD?
The ZIP code for Observatory Heights subdivision is 20877.
What is the nearest town to Observatory Heights subdivision?
Gaithersburg, 0.8 miles away.
Are there webcams near Observatory Heights subdivision?
Yes. The closest is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 9.0 miles away.
What is the hottest month in Observatory Heights subdivision?
July, with an average high of 87°F (31°C).
What is the coldest month in Observatory Heights subdivision?
January, with an average low of 27°F (-3°C).
How much does it rain in Observatory Heights subdivision?
About 41.3 inches (1,050 mm) a year; the wettest month is September.
Does it snow in Observatory Heights subdivision?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Observatory Heights subdivision?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Observatory Heights subdivision have?
Humid subtropical (Köppen Cfa).
Last updated: