Normal Climate Graph - Illinois Climate Chart ; Mar, 2.71, 27 ; Apr, 3.67, 38 ; May, 4.64, 49 ; Jun, 3.91, 60 ...

Here are normal monthly and seasonal temperatures and precipitation as well as selected records for the state of Illinois.

Springfield Climate -- Temperature and Precipitation Normals by Month ; June, 84.0, 63.3 ; July, 86.8, 66.2 ; August, 85.4, 64.3 ; September, 80.2, 55.8 ...

We show the climate in Illinois by comparing the average weather in 3 representative places: Chicago, Springfield, and Carbondale.

Chicago Monthly and Yearly Normals (1991-2020). JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC, ANNUAL. HIGH, 31.6, 35.7, 47.0, 59.0 ...

The days are above 50 degrees from May to September and nearly every day October. But Chicago only gets that warm for a few days in winter. Days per month in ...

Average Temperature in Normal. The warm season lasts for 4.1 months, from May 18 to September 22, with an average daily high temperature above 74°F. The hottest ...

Chicago's coldest month is January when the average temperature overnight is 14.3°F. In July, the warmest month, the average day time temperature rises to 83.5° ...

Average Monthly high in °F: 28°, 33°, 46°, 60°, 70°, 80°, 83°, 82°, 74°, 62°, 47 ... How Many Inches of Rain per year does Illinois get ? 36.69 inches. How Many ...

Average annual temperatures ranges from 48°F (north) to 58°F (south), with highs ranging from 57°F (north) to 67°F (south). Average winter highs range from the ... Tornadoes in Illinois · Cloudiness in Illinois · Ice Storms in Illinois · 1995 Heat Wave