- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On June 29 in this location the average high temperature is 83.1 °F (28.4 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1988 and the highest recored high temperature was 97.0 °F (36.1 °C) in 1996. The high temperature is usually* between 78.2 °F (25.7 °C) and 87.9 °F (31.1 °C). About a quarter of the time, the high temperature is less than 78.2 °F (25.7 °C), and another quarter of the time, the high temperature is greater than and 87.9 °F (31.1 °C). About 95% of the time, the high temperature has been between 69.0 °F (20.5 °C) and 97.2 °F (36.2 °C).
Low Temperatures
On June 29 in this location the average low temperature is 65.9 °F (18.8 °C). The lowest recored low temperature was 50.0 °F (10.0 °C) in 2008 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1998. The low temperature is usually* between 62.1 °F (16.7 °C) and 69.6 °F (20.9 °C). About a quarter of the time, the low temperature is less than 62.1 °F (16.7 °C), and another quarter of the time, the low temperature is greater than and 69.6 °F (20.9 °C). About 95% of the time, the low temperature has been between 55.0 °F (12.8 °C) and 76.8 °F (24.9 °C).
Frost
On June 29 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- CHICAGO MIDWAY INTL ARPT — Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 — from year 1973 to 2025
- 9087044 - CALUMET IL — Integrated Surface Dataset (ISD) station ID: 997255 — from year 2005 to 2025
- LANSING MUNICIPAL AP — Integrated Surface Dataset (ISD) station ID: 722126 — Weather Bureau Army Navy (WBAN): 04879 — from year 2006 to 2025
- GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2006 to 2025
- BURNS HARBOR — Integrated Surface Dataset (ISD) station ID: 997787 — from year 2007 to 2025
- NORTHERLY ISLAND — Integrated Surface Dataset (ISD) station ID: 998499 — from year 2012 to 2025
- FOSTER AVE CHICAGO — Integrated Surface Dataset (ISD) station ID: 998497 — from year 2012 to 2019
- GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1982 to 2005
- LANSING MUNI — Integrated Surface Dataset (ISD) station ID: 722126 — from year 2004 to 2005
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2002
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1994 to 1996
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1990
- CHICAGO MIDWAY AP — Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972
- CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1970