- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On average, the day in August with the warmest high temperature in custom location is August 1 at an average of 81.9 °F (27.7 °C).
On average, the day in August with the coldest high temperature in custom location is August 12 at an average of 80.0 °F (26.7 °C).
Records
The warmest recorded high temperature in August in custom location was 105.1 °F (40.6 °C) on August 16 in the year 1988 at CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 .
The coldest recorded high temperature in August in custom location was 61.0 °F (16.1 °C) on August 22 in the year 2009 at CHICAGO — Integrated Surface Dataset (ISD) station ID: 997338 .
Low Temperatures
On average, the day in August with the warmest low temperature in custom location is August 1 at an average of 67.9 °F (20.0 °C).
On average, the day in August with the coldest low temperature in custom location is August 31 at an average of 65.7 °F (18.7 °C).
Records
The warmest recorded low temperature in custom location was 84.9 °F (29.4 °C) on August 17 in the year 1988 at CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 .
The coldest recorded low temperature in custom location was 41.0 °F (5.0 °C) on August 6 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: