Humid subtropical

Anna, Illinois

Union County, Illinois · Population 4.2k · 620 ft elevation

Living in Anna

Anna has a humid subtropical climate: hot summers (July highs around 90°F) and chilly winters (January lows around 26°F).

Precipitation is very wet at about 51″ a year, and it gets light snow (10″ a season).

Skies are sunny (62% of possible sunshine). Summers get sticky, with about 70 muggy days a year.

Air quality is moderate: a median AQI of 41, with about 1 unhealthy-air day in the latest year.

Anna at a glance

Population
4.2k
Elevation
620 ft
Average daily high
70°F63th percentile
Average daily low
47°F57th percentile
Annual precipitation
51″78th percentile
Annual snowfall
10″46th percentile
Sunshine hours per year
2,820 hrs51th percentile
Median AQI
4144th percentile
Median home value
$128k13th percentile
Median rent
$607/mo1th percentile
Median household income
$36k3th percentile
Property tax rate
1.60%77th percentile
Top state income-tax rate
5.0%
Sales tax (state + local)
8.9%
Unemployment rate
6.5%
Homes with broadband
76%4th percentile
Walkability index
8.346th percentile
Average commute
23 min
Math proficiency (8th grade)
32%26th percentile
Reading proficiency (8th grade)
72%
Overall natural-hazard risk
5513th percentile
Outdoor access
7069th percentile
Public land within 10 miles
10%
Public land within 30 miles
13%
Mountain relief within 30 miles
361 ft

Climate by month

Average monthly weather in Anna, Illinois
MonthHighLowPrecipitationSnowSunshine
Jan45°F26°F3.5″2.6″160 hrs
Feb50°F29°F3.4″4.0″151 hrs
Mar61°F37°F4.8″0.9″194 hrs
Apr72°F47°F5.6″—242 hrs
May79°F56°F5.9″—279 hrs
Jun87°F65°F5.0″—327 hrs
Jul90°F69°F3.7″—333 hrs
Aug90°F67°F3.1″—311 hrs
Sep84°F59°F3.5″—269 hrs
Oct73°F48°F3.9″0.2″227 hrs
Nov59°F37°F4.5″0.1″181 hrs
Dec48°F30°F4.1″2.6″147 hrs

Near Anna

Largest places in Illinois

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