Key Heights, MD
Unincorporated community in Carroll County, Maryland
Key Heights is a small unincorporated community in Carroll County, Maryland. It is 2.0 miles SW of Union Bridge, the nearest town. Its ZIP code is 21791.
Key Heights at a glance
- State
- Maryland
- County
- Carroll County
- ZIP code
- 21791
- Nearest town
- Union Bridge (2.0 mi)
- Time zone
- America/New York
- Coordinates
- 39.5892, -77.1433
Weather in Key Heights now
Loading the National Weather Service forecast…
Key Heights weather by the hour
Key Heights weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Key Heights.
This week in Key Heights
Sunrise, sunset and moon in Key Heights
What is the weather usually like in Key Heights?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 22°F average low
- 46.7 inprecipitation per year · 1,185 mm
- 27.5 insnowfall per year · 70 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Key Heights: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station EMMITSBURG 2 SE, MD US (USC00182906), adjusted for the elevation of Key Heights.
Key Heights weather month by month
Sunrise and sunset in Key Heights through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:25 AM | 5:10 PM | 9 h 44 min |
| February | 6:58 AM | 5:46 PM | 10 h 47 min |
| March | 7:18 AM | 7:16 PM | 11 h 58 min |
| April | 6:29 AM | 7:47 PM | 13 h 18 min |
| May | 5:52 AM | 8:17 PM | 14 h 24 min |
| June | 5:38 AM | 8:39 PM | 15 h 0 min |
| July | 5:52 AM | 8:36 PM | 14 h 44 min |
| August | 6:19 AM | 8:06 PM | 13 h 46 min |
| September | 6:48 AM | 7:18 PM | 12 h 30 min |
| October | 7:17 AM | 6:31 PM | 11 h 13 min |
| November | 6:51 AM | 4:54 PM | 10 h 3 min |
| December | 7:20 AM | 4:47 PM | 9 h 26 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Key Heights?
Key Heights has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 22°F (-5°C).
It gets about 46.7 inches (1,185 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 28 inches fall in an average year.
The best time to visit Key Heights 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 Key Heights
The closest live webcam is Freedom Township, 12.7 miles NW of Key Heights.
Webcams: Windy.com. Distances in a straight line from Key Heights.
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Map of Key Heights, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Key Heights 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 Key Heights
Other communities near Key Heights
- Jessie Anne Estates1.5 mi SE
- West View Terrace1.8 mi W
- Windsor View2.6 mi S
- Pipe Creek2.8 mi S
- Rabbit Run3.2 mi SW
- Rabbit Run3.2 mi SW
- McKinstrys Mill3.9 mi S
- Walnut Hill4.0 mi S
- Jasontown4.2 mi E
- Hidden Creek4.3 mi SW
- Wakefield4.4 mi SE
- Wakefield Mill4.4 mi E
- Bunker Hill Estates4.7 mi SW
- Wagners Mill5.0 mi E
- Stevenson Garden Estates5.1 mi SE
Questions about Key Heights
Where is Key Heights, MD?
Key Heights is an unincorporated community in Carroll County, Maryland, 2.0 miles SW of Union Bridge.
What county is Key Heights in?
Key Heights is in Carroll County, Maryland.
What is the ZIP code of Key Heights, MD?
The ZIP code for Key Heights is 21791.
What is the nearest town to Key Heights?
Union Bridge, 2.0 miles away.
Are there webcams near Key Heights?
Yes. The closest is Freedom Township, 12.7 miles away.
What is the hottest month in Key Heights?
July, with an average high of 85°F (30°C).
What is the coldest month in Key Heights?
January, with an average low of 22°F (-5°C).
How much does it rain in Key Heights?
About 46.7 inches (1,185 mm) a year; the wettest month is September.
Does it snow in Key Heights?
Yes, about 28 inches of snow fall in an average year.
When is the best time to visit Key Heights?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Key Heights have?
Hot-summer humid continental (Köppen Dfa).
Last updated: