Cold semi-arid

Kennewick, Washington

Benton County, Washington · Population 84k · 413 ft elevation

Living in Kennewick

Kennewick has a cold semi-arid climate: very hot summers (July highs around 91°F) and chilly winters (January lows around 29°F).

Precipitation is very dry at about 8″ a year, and it sees only a dusting of snow (2″ a season).

Skies are sunny (66% of possible sunshine). It never gets truly muggy.

Air quality is good: a median AQI of 36, with about 2 unhealthy-air days in the latest year.

There is plenty to explore outdoors around Kennewick: about 10% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 1,300 ft around town.

Kennewick at a glance

Population
84k
Elevation
413 ft
Average daily high
66°F50th percentile
Average daily low
44°F41th percentile
Annual precipitation
8″1th percentile
Annual snowfall
2″32th percentile
Sunshine hours per year
3,070 hrs73th percentile
Median AQI
3616th percentile
Median home value
$344k64th percentile
Median rent
$1,199/mo50th percentile
Median household income
$73k48th percentile
Property tax rate
0.76%32th percentile
Top state income-tax rate
0.0%
Sales tax (state + local)
9.4%
Unemployment rate
4.9%
Homes with broadband
91%49th percentile
Walkability index
13.286th percentile
Average commute
21 min
Math proficiency (8th grade)
40%40th percentile
Reading proficiency (8th grade)
55%
Violent crime rate
318 per 100k73th percentile
Property crime rate
2,679 per 100k
Overall natural-hazard risk
8742th percentile
Outdoor access
8079th percentile
Public land within 10 miles
6%
Public land within 30 miles
10%
Mountain relief within 30 miles
1,280 ft

Climate by month

Average monthly weather in Kennewick, Washington
MonthHighLowPrecipitationSnowSunshine
Jan42°F29°F1.1″0.2″106 hrs
Feb48°F31°F0.8″0.2″161 hrs
Mar58°F36°F0.7″0.1″219 hrs
Apr66°F42°F0.6″—283 hrs
May75°F50°F0.8″—337 hrs
Jun82°F56°F0.6″—367 hrs
Jul91°F62°F0.2″—433 hrs
Aug90°F61°F0.2″—388 hrs
Sep80°F53°F0.3″—306 hrs
Oct66°F43°F0.7″—234 hrs
Nov51°F35°F0.9″0.1″141 hrs
Dec41°F30°F1.1″1.4″96 hrs

Near Kennewick

Largest places in Washington

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology