Hot-summer humid continental

Marietta, Ohio

Washington County, Ohio · Population 13k · 623 ft elevation

Living in Marietta

Marietta has a hot-summer humid continental climate: hot summers (July highs around 85°F) and cold winters (January lows around 23°F).

Precipitation is wet at about 45″ a year, and it gets light snow (16″ a season).

Skies are partly sunny (55% of possible sunshine). Summers get sticky, with about 32 muggy days a year.

Air quality is moderate: a median AQI of 40, with about 3 unhealthy-air days in the latest year.

Marietta at a glance

Population
13k
Elevation
623 ft
Average daily high
64°F39th percentile
Average daily low
44°F41th percentile
Annual precipitation
45″56th percentile
Annual snowfall
16″53th percentile
Sunshine hours per year
2,502 hrs13th percentile
Median AQI
4038th percentile
Median home value
$146k18th percentile
Median rent
$828/mo16th percentile
Median household income
$46k10th percentile
Property tax rate
1.03%53th percentile
Top state income-tax rate
2.8%
Sales tax (state + local)
7.2%
Unemployment rate
5.2%
Homes with broadband
86%24th percentile
Walkability index
8.955th percentile
Average commute
16 min
Math proficiency (8th grade)
52%60th percentile
Reading proficiency (8th grade)
47%
Violent crime rate
123 per 100k37th percentile
Property crime rate
741 per 100k
Overall natural-hazard risk
6419th percentile
Outdoor access
6363th percentile
Public land within 10 miles
4%
Public land within 30 miles
6%
Mountain relief within 30 miles
459 ft

Climate by month

Average monthly weather in Marietta, Ohio
MonthHighLowPrecipitationSnowSunshine
Jan40°F23°F3.5″7.2″115 hrs
Feb43°F24°F3.1″4.0″124 hrs
Mar53°F31°F4.0″2.7″177 hrs
Apr66°F41°F4.0″0.1″220 hrs
May75°F52°F4.3″—260 hrs
Jun82°F61°F4.9″—293 hrs
Jul85°F65°F4.8″—303 hrs
Aug85°F63°F3.6″—296 hrs
Sep79°F56°F3.4″—253 hrs
Oct67°F44°F3.2″—194 hrs
Nov54°F34°F2.9″0.2″162 hrs
Dec44°F28°F3.6″2.1″107 hrs

Near Marietta

Largest places in Ohio

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