- Latitude: 41.8375511
- Longitude: -87.6818441
High Temperatures
On average, the day in July with the warmest high temperature in Chicago, IL (Illinois), USA is July 17 at an average of 84.8 °F (29.4 °C).
On average, the day in July with the coldest high temperature in Chicago, IL (Illinois), USA is July 2 at an average of 82.6 °F (28.1 °C).
Records
The warmest recorded high temperature in July in Chicago, IL (Illinois), USA was 106.0 °F (41.1 °C) on July 13 in the year 1995 at CHICAGO MIDWAY INTL ARPT — Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 .
The coldest recorded high temperature in July in Chicago, IL (Illinois), USA was 57.4 °F (14.1 °C) on July 2 in the year 2015 at CHICAGO — Integrated Surface Dataset (ISD) station ID: 997338 .
Low Temperatures
On average, the day in July with the warmest low temperature in Chicago, IL (Illinois), USA is July 19 at an average of 67.6 °F (19.8 °C).
On average, the day in July with the coldest low temperature in Chicago, IL (Illinois), USA is July 2 at an average of 64.1 °F (17.9 °C).
Records
The warmest recorded low temperature in Chicago, IL (Illinois), USA was 89.1 °F (31.7 °C) on July 1 in the year 1970 at CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 .
The coldest recorded low temperature in Chicago, IL (Illinois), USA was 2.8 °F (-16.2 °C) on July 17 in the year 1994 at WILMETTE (MARINES)& — Integrated Surface Dataset (ISD) station ID: 725307 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: