O'Donnell Heights, MD

Unincorporated community in Baltimore County, Maryland

O'Donnell Heights is a small unincorporated community in Baltimore County, Maryland. It is 2.4 miles E of Dundalk, the nearest town. Its ZIP code is 21224.

O'Donnell Heights at a glance

State
Maryland
County
Baltimore County
ZIP code
21224
Nearest town
Dundalk (2.4 mi)
Time zone
America/New York
Coordinates
39.2761, -76.5419

Weather in O'Donnell Heights now

Loading the National Weather Service forecast…

O'Donnell Heights weather by the hour

O'Donnell Heights weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of O'Donnell Heights.

This week in O'Donnell Heights

Sunrise, sunset and moon in O'Donnell Heights

What is the weather usually like in O'Donnell Heights?

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

Average high and low temperature (°F)

25°43°60°78°95°44°30°Jan47°32°Feb55°39°Mar67°48°Apr76°58°May85°68°Jun90°73°Jul87°71°Aug80°65°Sep69°53°Oct58°43°Nov48°35°Dec

Average precipitation (inches)

3.1"Jan2.8"Feb3.9"Mar3.6"Apr3.4"May3.4"Jun4.7"Jul4.4"Aug4.5"Sep3.5"Oct3.0"Nov3.7"Dec

Best time to visit O'Donnell Heights: May–June and September–October, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MD SCI CTR BALTIMORE, MD US (USW00093784), adjusted for the elevation of O'Donnell Heights.

O'Donnell Heights weather month by month

January
44° 30°F
3.1 in of rain · 6 wet days
February
47° 32°F
2.8 in of rain · 6 wet days
March
55° 39°F
3.9 in of rain · 7 wet days
April
67° 48°F
3.6 in of rain · 6 wet days
May
76° 58°F
3.4 in of rain · 7 wet days
June
85° 68°F
3.4 in of rain · 6 wet days
July
90° 73°F
4.7 in of rain · 7 wet days
August
87° 71°F
4.4 in of rain · 6 wet days
September
80° 65°F
4.5 in of rain · 5 wet days
October
69° 53°F
3.5 in of rain · 5 wet days
November
58° 43°F
3.0 in of rain · 5 wet days
December
48° 35°F
3.7 in of rain · 7 wet days

Sunrise and sunset in O'Donnell Heights through the year

MonthSunriseSunsetDaylight
January7:22 AM5:08 PM9 h 46 min
February6:56 AM5:44 PM10 h 48 min
March7:15 AM7:14 PM11 h 58 min
April6:27 AM7:44 PM13 h 17 min
May5:50 AM8:14 PM14 h 23 min
June5:37 AM8:35 PM14 h 58 min
July5:50 AM8:33 PM14 h 42 min
August6:18 AM8:03 PM13 h 45 min
September6:46 AM7:16 PM12 h 29 min
October7:14 AM6:28 PM11 h 14 min
November6:48 AM4:53 PM10 h 4 min
December7:17 AM4:45 PM9 h 28 min

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

What is the weather like in O'Donnell Heights?

O'Donnell Heights has a humid subtropical climate. The warmest month is July, with an average high of 90°F (32°C), and the coldest is January, with average lows of 30°F (-1°C).

It gets about 43.7 inches (1,111 mm) of precipitation a year. The wettest month is July and the driest is February.

The best time to visit O'Donnell Heights is May–June and September–October. 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 O'Donnell Heights

The closest live webcam is Baltimore: Northwest View, 4.7 miles S of O'Donnell Heights.

Baltimore: Northwest ViewBaltimore · 4.7 mi SOn Windy
Baltimore: Northeast ViewBaltimore · 4.7 mi SOn Windy
Relay › North-east: Halethorpe Weather-WatchRelay · 8.7 mi WOn Windy
Halethorpe › North-westunknown · 8.7 mi WOn Windy
Towson › East: Albert S. Cook Libraryunknown · 8.9 mi NWOn Windy
Arbutus › SouthArbutus · 9.2 mi WOn Windy
Towson › Southunknown · 14.2 mi NWOn Windy
Bel Air: Maryland 24 & U.S. 1 BusinessBel Air · 20.0 mi NEOn Windy
LaurelLaurel · 20.5 mi SWOn Windy

Webcams: Windy.com. Distances in a straight line from O'Donnell Heights.

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Map of O'Donnell Heights, MD

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O'Donnell Heights Street View

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Towns near O'Donnell Heights

Other communities near O'Donnell Heights

Questions about O'Donnell Heights

Where is O'Donnell Heights, MD?

O'Donnell Heights is an unincorporated community in Baltimore County, Maryland, 2.4 miles E of Dundalk.

What county is O'Donnell Heights in?

O'Donnell Heights is in Baltimore County, Maryland.

What is the ZIP code of O'Donnell Heights, MD?

The ZIP code for O'Donnell Heights is 21224.

What is the nearest town to O'Donnell Heights?

Dundalk, 2.4 miles away.

Are there webcams near O'Donnell Heights?

Yes. The closest is Baltimore: Northwest View, 4.7 miles away.

What is the hottest month in O'Donnell Heights?

July, with an average high of 90°F (32°C).

What is the coldest month in O'Donnell Heights?

January, with an average low of 30°F (-1°C).

How much does it rain in O'Donnell Heights?

About 43.7 inches (1,111 mm) a year; the wettest month is July.

Does it snow in O'Donnell Heights?

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

When is the best time to visit O'Donnell Heights?

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

What climate does O'Donnell Heights have?

Humid subtropical (Köppen Cfa).

Last updated: