- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On average, the day in May with the warmest high temperature in custom location is May 31 at an average of 76.5 °F (24.7 °C).
On average, the day in May with the coldest high temperature in custom location is May 1 at an average of 65.5 °F (18.6 °C).
Records
The warmest recorded high temperature in May in custom location was 97.0 °F (36.1 °C) on May 27 in the year 2012 at CHICAGO O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 .
The coldest recorded high temperature in May in custom location was 39.9 °F (4.4 °C) on May 9 in the year 1966 at CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 .
Low Temperatures
On average, the day in May with the warmest low temperature in custom location is May 31 at an average of 56.3 °F (13.5 °C).
On average, the day in May with the coldest low temperature in custom location is May 1 at an average of 46.2 °F (7.9 °C).
Records
The warmest recorded low temperature in custom location was 77.0 °F (25.0 °C) on May 11 in the year 2022 at CHICAGO MIDWAY INTL ARPT — Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 .
The coldest recorded low temperature in custom location was 24.1 °F (-4.4 °C) on May 10 in the year 1966 at CHICAGO O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: