Cold semi-arid

Hermiston, Oregon

Umatilla County, Oregon · Population 19k · 459 ft elevation

Living in Hermiston

Hermiston has a cold semi-arid climate: hot summers (July highs around 89°F) and chilly winters (January lows around 26°F).

Precipitation is very dry at about 9″ a year, and it sees only a dusting of snow (4″ a season).

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

Air quality is moderate: a median AQI of 41 and virtually no unhealthy-air days.

Hermiston at a glance

Population
19k
Elevation
459 ft
Average daily high
65°F45th percentile
Average daily low
39°F15th percentile
Annual precipitation
9″2th percentile
Annual snowfall
4″37th percentile
Sunshine hours per year
3,068 hrs73th percentile
Median AQI
4144th percentile
Median home value
$245k46th percentile
Median rent
$1,009/mo35th percentile
Median household income
$67k40th percentile
Property tax rate
1.27%64th percentile
Top state income-tax rate
9.9%
Sales tax (state + local)
0.0%
Unemployment rate
6.0%
Homes with broadband
88%32th percentile
Walkability index
10.871th percentile
Average commute
19 min
Math proficiency (8th grade)
34%31th percentile
Reading proficiency (8th grade)
57%
Violent crime rate
237 per 100k62th percentile
Property crime rate
2,518 per 100k
Overall natural-hazard risk
8235th percentile
Outdoor access
7373th percentile
Public land within 10 miles
4%
Public land within 30 miles
4%
Mountain relief within 30 miles
2,067 ft

Climate by month

Average monthly weather in Hermiston, Oregon
MonthHighLowPrecipitationSnowSunshine
Jan42°F26°F1.3″1.2″107 hrs
Feb48°F26°F0.8″1.4″161 hrs
Mar58°F31°F0.8″0.2″220 hrs
Apr66°F37°F0.8″—283 hrs
May74°F45°F0.9″—336 hrs
Jun81°F51°F0.7″—366 hrs
Jul89°F56°F0.2″—431 hrs
Aug89°F54°F0.2″—387 hrs
Sep80°F46°F0.3″—306 hrs
Oct66°F36°F0.8″0.1″234 hrs
Nov51°F29°F1.1″—142 hrs
Dec42°F26°F1.0″0.8″96 hrs

Near Hermiston

Largest places in Oregon

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