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2020-08-05 16 49 59 View east along Maryland State Route 171 (Church Street) at Maryland State Route 2 (Governor Ritchie Highway) in Brooklyn Park, Anne Arundel County, MarylandPhoto: Famartin · CC BY-SA 4.0
Climate in Brooklyn Park · NOAA 1991–2020 normals

Brooklyn Park has warmer summer afternoons than 73% of U.S. towns

Deep winter brings January lows near 28°. A year here swings 61° from midwinter lows to midsummer highs. Its January nights stay gentler than in 70% of U.S. towns. Warm coats and heating bills mark the months from November to March, when means dip under 50°.

Milder January nights than 70% of U.S. towns#7Mildest winters  of 216 in MD
Less snow than 53% of U.S. towns#118Least snow  of 214 in MD
All MD rankings →

A year in Brooklyn Park at a glance

Each month’s typical high and low, and what it brings.

Jan44°28° 6" snow
Feb47°29° 8" snow
Mar55°36°
Apr67°47° Last frost ~Apr 10
May76°56° 2 days 90°+
Jun85°66° 7 days 90°+
Jul89°71° 13 days 90°+Wettest
Aug87°69° 8 days 90°+
Sep80°62° 3 days 90°+
Oct69°51° First frost ~Oct 31
Nov now57°40°
Dec48°33°

What stands out about Brooklyn Park’s climate

Compared with towns across the U.S., with Brooklyn Park’s place in Maryland beside it.

A normal year

What a year in Brooklyn Park feels like

Typical highs and lows by season and by month, from NOAA’s 30-year normals.

Winter
46° / 30°
5 days with 1"+ of snow
Spring
66° / 46°
Last frost around Apr 10
Summer
87° / 69°
34 days reach 90°
Fall
68° / 51°
First frost around Oct 31
Best months to be outsideAprMaySepOctHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 204 frost-free days a year

In half of years the last 32° night comes by April 10 and the first by October 31. Frost and day counts come from NOAA’s station at Baltimore Wash International Airport, 5 miles from the town’s center, at about the same height.

93
nights at or below 32° in a normal year
109th fewest of 216 in Maryland
Fewer freezing nights than 64% of U.S. towns
<1
nights at or below 0°
47th fewest of 216 in Maryland
Fewer nights at or below 0° than 69% of U.S. towns
34
days that reach 90°
66th most of 216 in Maryland
More 90° days than 66% of U.S. towns
1
days that reach 100°
27th most of 216 in Maryland
More 100° days than 75% of U.S. towns
8aUSDA zone
Plant hardiness zone 8a

The 2023 USDA map puts Brooklyn Park’s center in zone 8a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 10°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

24
JFMAMJJASOND

90° days by month

Average days at 90° or more

13
JFMAMJJASOND
Rain & snow

About 19 inches of snow a winter

Snow, measured at Baltimore Wash International Airport, falls mostly in February. Precipitation (rain plus melted snow) adds up to 46 inches a year; July is the wettest month and February the driest. Rain or snow falls on about 121 days a year.

46"
Rain + melted snow a year
39th wettest of 216 in Maryland
Wetter than 67% of U.S. towns
19"
Snow in a normal winter
118th least snowy of 214 in Maryland
Less snow than 53% of U.S. towns
13 days
With 1"+ of snow on the ground
62nd fewest of 204 in Maryland
Fewer days with snow on the ground than 58% of U.S. towns

Rain + melted snow by month

Inches of water

4.5"
JFMAMJJASOND

Snowfall by month

Inches of snow

8"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Brooklyn Park

77% of the work is heating. Months averaging under 55° run from November through March.

4,484 heating degree daysLess heating than 66% of U.S. towns
1,322 cooling degree daysMore cooling than 69% of U.S. towns

Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Baltimore Wash International Airport.

Living here

Living with Brooklyn Park’s climate

What the numbers mean for a garden, a free afternoon and a bad-weather day.

The garden window

204 frost-free days in zone 8a. The last frost comes by Apr 10 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 31.

Get outside

Months with highs of 62–84° and lows of 40° or more: April, May, September and October. 2.7 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Brooklyn Park from natural hazards, river flooding is the largest share (45%); heat waves, cold waves, winter storms and ice storms together are 22%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Brooklyn Park and its neighbors

Every town next door is within a degree of Brooklyn Park in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.

Lansdowne: January low 28°, July high 89°Rosedale: January low 28°, July high 89°Pikesville: January low 24°, July high 88°Dundalk: January low 28°, July high 89°Towson: January low 24°, July high 88°Woodlawn: January low 25°, July high 88°Arbutus: January low 26°, July high 89°Parkville: January low 24°, July high 88°Pasadena: January low 28°, July high 89°Lochearn: January low 24°, July high 87°Catonsville: January low 25°, July high 88°Severna Park: January low 28°, July high 89°Severn: January low 26°, July high 89°Baltimore Highlands: January low 28°, July high 89°Baltimore: January low 28°, July high 89°Linthicum: January low 28°, July high 89°Glen Burnie: January low 28°, July high 89°Ferndale: January low 28°, July high 89°Brooklyn Park: January low 28°, July high 89°Brooklyn ParkBaltimore HighlandsBaltimoreLinthicumGlen BurnieFerndale
ColderMilder24° to 28°
Baltimore Highlands27.5° about the same
Linthicum27.5° about the same
Baltimore27.6° about the same
Ferndale27.6° about the same
Brooklyn Park28.3°
Glen Burnie28.4° about the same

Climates most like Brooklyn Park’s, farther away

TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.

TownJan. lowJuly highPrecip.Snow
Brooklyn Park, MD28°89°46"19"
Vinton, VA27°88°45"15"
Henderson, KY25°88°48"12"
Lowell, AR26°89°48"9.5"
Aurora, MO24°89°47"12"

Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.

Then and now

Warmer than it used to be

The last 30 years in Brooklyn Park averaged 2.0° warmer than the 1900s. The biggest change is in December (+2.9°).

+2.0°1991–2020 vs. 1901–2000

A bigger shift than in 88% of U.S. towns.

Winter+2.3°now 38°, was 36°
Spring+1.9°now 56°, was 54°
Summer+2.1°now 78°, was 76°
Fall+1.5°now 60°, was 58°

Change by month

JanFebMarAprMayJunJulAugSepOctNovDec

The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.

Compared with other towns

How Brooklyn Park compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Brooklyn Park’s place among Maryland’s.

Summer heat89° July high
Hotter July afternoons than 73% of U.S. townsThe hottest of 216 in Maryland
Winter cold28° January low
Milder January nights than 70% of U.S. towns7th mildest of 216 in Maryland
Precipitation46" a year
Wetter than 67% of U.S. towns39th wettest of 216 in Maryland
Snow19" a winter
Less snow than 53% of U.S. towns118th least snowy of 214 in Maryland
Hot days34 days at 90°+
More 90° days than 66% of U.S. towns66th most of 216 in Maryland
Freezing nights93 a year
Fewer freezing nights than 64% of U.S. towns109th fewest of 216 in Maryland
Growing season204 frost-free days
A longer frost-free season than 70% of U.S. towns91st longest of 216 in Maryland
Month by month

Brooklyn Park weather by month

Highs, lows and precipitation from NOAA’s grid at Brooklyn Park’s center; snow, wet days and snow on the ground from Baltimore Wash International Airport. 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January44°28°3.1"6.4"10428° – 44°
February47°29°2.8"7.5"9527° – 46°
March55°36°4.1"2.8"11240° – 55°
April67°47°3.6"0.0"11053° – 62°
May76°56°4.0"0.0"12062° – 72°
June85°66°4.1"0.0"11072° – 80°
July89°71°4.5"0.0"10075° – 84°
August87°69°4.4"0.0"10074° – 81°
September80°62°4.5"0.0"9068° – 75°
October69°51°4.1"0.0"9056° – 66°
November57°40°3.3"0.1"9042° – 54°
December48°33°3.8"2.5"10232° – 51°
Year67°49°46.4"19.3"12113
Year to year

How much a month can swing

A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 32° to 51°. August is the most reliable, staying within 7°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Brooklyn Park’s numbers come from

Normals are 30-year averages, not a forecast. How TownRatings reads climate data →

  • Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Brooklyn Park’s center.
  • Snow: Baltimore Wash International Airport.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Baltimore Wash International Airport, 5 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
  • Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
  • Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
  • Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).

Common questions about Brooklyn Park’s climate

What is the weather like in Brooklyn Park?

A typical July afternoon reaches 89°, a January night drops to 28°, and about 19 inches of snow falls in a normal winter. Milder January nights than 70% of U.S. towns; hotter July afternoons than 73% of U.S. towns.

How cold does it get in Brooklyn Park in winter?

January nights average 28°. About 93 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 28°.

How much snow does Brooklyn Park get?

About 19 inches in a normal winter at Baltimore Wash International Airport, most of it in February, with snow on the ground about 13 days a year.

How hot does it get in Brooklyn Park?

July, with a typical high of 89° and a low of 71°. About 34 days a year reach 90° and 1 reach 100° (Baltimore Wash International Airport).

When is the first and last frost in Brooklyn Park?

In half of years the last spring frost (32°) comes by April 10 and the first fall frost by October 31, about 204 frost-free days, at Baltimore Wash International Airport.

What growing zone is Brooklyn Park in?

Zone 8a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 10°.

What is the best time of year to visit Brooklyn Park?

By one simple rule (highs of 62–84° and lows of 40° or more), April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.

Is Brooklyn Park getting warmer?

Yes: 1991–2020 averaged 2.0° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 88% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Brooklyn Park.

Town Square →
Ask your neighbors

Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.