Humid subtropical

Charlestown, Indiana

Clark County, Indiana · Population 8.1k · 594 ft elevation

Living in Charlestown

Charlestown has a humid subtropical climate: hot summers (July highs around 88°F) and chilly winters (January lows around 25°F).

Precipitation is wet at about 48″ a year, and it sees only a dusting of snow (4″ a season).

Skies are partly sunny (59% of possible sunshine). Summers get sticky, with about 56 muggy days a year.

Air quality is moderate: a median AQI of 46, with about 3 unhealthy-air days in the latest year.

Charlestown at a glance

Population
8.1k
Elevation
594 ft
Average daily high
67°F54th percentile
Average daily low
48°F62th percentile
Annual precipitation
48″67th percentile
Annual snowfall
4″37th percentile
Sunshine hours per year
2,677 hrs36th percentile
Median AQI
4673th percentile
Median home value
$191k31th percentile
Median rent
$903/mo24th percentile
Median household income
$78k53th percentile
Property tax rate
0.78%34th percentile
Top state income-tax rate
3.0%
Sales tax (state + local)
7.0%
Unemployment rate
2.6%
Homes with broadband
87%27th percentile
Walkability index
5.68th percentile
Average commute
25 min
Math proficiency (8th grade)
30%24th percentile
Reading proficiency (8th grade)
48%
Violent crime rate
175 per 100k50th percentile
Property crime rate
786 per 100k
Overall natural-hazard risk
8134th percentile
Outdoor access
3535th percentile
Public land within 10 miles
1%
Public land within 30 miles
3%
Mountain relief within 30 miles
427 ft

Climate by month

Average monthly weather in Charlestown, Indiana
MonthHighLowPrecipitationSnowSunshine
Jan43°F25°F3.5″2.3″137 hrs
Feb47°F29°F3.5″0.3″138 hrs
Mar56°F36°F4.5″0.3″188 hrs
Apr68°F47°F4.8″—235 hrs
May76°F58°F4.8″—267 hrs
Jun85°F65°F4.4″—314 hrs
Jul88°F69°F3.5″—318 hrs
Aug88°F68°F3.3″—304 hrs
Sep81°F61°F3.9″—260 hrs
Oct70°F49°F3.5″—214 hrs
Nov56°F38°F3.8″—172 hrs
Dec47°F30°F4.5″1.4″129 hrs

Near Charlestown

Largest places in Indiana

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