- Latitude: 41.783
- Longitude: -87.533
High Temperatures
On average, the day in September with the warmest high temperature in custom location is September 1 at an average of 80.5 °F (26.9 °C).
On average, the day in September with the coldest high temperature in custom location is September 28 at an average of 70.4 °F (21.4 °C).
Records
The warmest recorded high temperature in September in custom location was 100.9 °F (38.3 °C) on September 2 in the year 1953 at CHICAGO MIDWAY AP — Weather Bureau Army Navy (WBAN): 14819 .
The coldest recorded high temperature in September in custom location was 46.0 °F (7.8 °C) on September 29 in the year 1967 at CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 .
Low Temperatures
On average, the day in September with the warmest low temperature in custom location is September 1 at an average of 64.5 °F (18.0 °C).
On average, the day in September with the coldest low temperature in custom location is September 30 at an average of 53.1 °F (11.7 °C).
Records
The warmest recorded low temperature in custom location was 88.0 °F (31.1 °C) on September 1 in the year 2011 at LANSING MUNICIPAL AP — Integrated Surface Dataset (ISD) station ID: 722126 — Weather Bureau Army Navy (WBAN): 04879 .
The coldest recorded low temperature in custom location was 33.6 °F (0.9 °C) on September 24 in the year 2012 at LANSING MUNICIPAL AP — Integrated Surface Dataset (ISD) station ID: 722126 — Weather Bureau Army Navy (WBAN): 04879 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: