City in Washington, United States

Black Diamond

$769kMedian Home
244Sunny Days/yr
58°FAvg High Temp
Loading Weather
View on MapPopulation4kCenter elevation653 ft
Quick Read

Four real seasons, with most rain falls in winter. Spring and fall feel like real transition seasons. Noticeable daylight swing. Winter can bring some snow, but it is not the main climate story.

About Black Diamond

Black Diamond is a city in King County, Washington, United States. The population was 4,697 at the 2020 census. In 2023, with a 40.6% growth rate, Black Diamond was the fastest growing small city in King County.Wikipedia

Four seasonsWinter rainNoticeable daylight swing
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Place

Where It Is

Location Context
Black Diamond, Washington
Latitude47.31°
Longitude-122.00°
Population4k
Center elevation653 ft

State Context

WashingtonU.S. state

Washington is a state in the Pacific Northwest region of the United States. It is often referred to as Washington state to distinguish it from the national capital; both are named after George Washington, a U.S. Founding Father and the first U.S. president.Wikipedia

Income tax: None*Avg sales tax: 9.38%Property tax: 0.84%Official school data available

About the Region

Pacific Northwest

The Pacific Northwest occupies a unique niche in American geography — major cities set against volcanic peaks, temperate rainforests, and wild coastline that remain accessible without leaving the metro area. Seattle has become one of the most globally significant tech cities, anchor to Amazon, Microsoft, and a dense ecosystem of aerospace and cloud computing. Portland's creative culture and compact geography made it a darling of the livability rankings, though the city has faced real urban challenges in recent years around homelessness and downtown vitality.

The signature trade-off is the weather. Winters are mild but persistently grey and wet — the sun doesn't return in full force until June — and those who move from sunnier climates often underestimate how the darkness affects daily mood. Those who adapt find the summers genuinely spectacular: reliably dry, long, and set against a landscape of extraordinary beauty. Secondary cities — Bend, Spokane, Eugene, Bellingham — offer more affordable entry points into the Pacific Northwest lifestyle with less urban density.

Outdoors

Nature Access

Nature & Park Feeds

Closest protected landscapes, reserves, and big park systems surfaced from the same nearby feeds used in compare.

Distances in miles
National Park Service feed

Federal Park Sites

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OpenStreetMap feed

Local Nature & Reserves

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Sources: National Park Service and OpenStreetMap
People

City Profile

Median Age40 yrs
College Educated52%bachelor's or higher
Work From Home20%of workforce
Practical

Cost of Living

Housing
$3k/mo
Median rent
$769k
Median home price
Rent burden23% of income
Household Income
$134k
Median annual
Daily life

Livability

Walkability
42
School Rating
6.6/10
Internet
No internet coverage data yet.
The year

Climate

Sunshine
244
sunny days per year
67% of the year
Avg High Temp
58°F
annual average
Humidity Pattern
Humidity year-round
72% warm season / 81% cool season
Comfort Score
69/100
Good
Temp Swing
33°F
seasonal high-temp spread
Annual precipitation
75"
inches per year
Annual snowfall
48"
inches per year
Typical Air Quality
36
Good · 2024 modeled average
How To Read Comfort

Comfort combines temperature band fit, humidity fit, seasonal swing, and penalties for long stretches of extreme heat or cold. Higher scores mean the yearly pattern stays closer to an easier day-to-day climate band.

Monthly Temperature
Daylight Span (Sunrise to Sunset)
Precipitation Distribution
75" of precipitation per year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Humidity Through The Year
Hover any month for the exact RH value. This is measuring monthly relative humidity, not dew point or current weather.
humid summers
Summer 72% · Winter 81% · Jul-Jan 69-81%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Hover a month for exact RH and seasonal context.
Right now

Current Conditions

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