- Latitude: 41.65
- Longitude: -87.15
High Temperatures
On August 16 in this location the average high temperature is 80.4 °F (26.9 °C). The lowest recored high temperature was 68.9 °F (20.5 °C) in 1992 and the highest recored high temperature was 100.9 °F (38.3 °C) in 1988. The high temperature is usually* between 76.4 °F (24.6 °C) and 84.5 °F (29.2 °C). About a quarter of the time, the high temperature is less than 76.4 °F (24.6 °C), and another quarter of the time, the high temperature is greater than and 84.5 °F (29.2 °C). About 95% of the time, the high temperature has been between 68.6 °F (20.3 °C) and 92.3 °F (33.5 °C).
Low Temperatures
On August 16 in this location the average low temperature is 65.2 °F (18.5 °C). The lowest recored low temperature was 43.0 °F (6.1 °C) in 2014 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 2025. The low temperature is usually* between 61.1 °F (16.2 °C) and 69.4 °F (20.8 °C). About a quarter of the time, the low temperature is less than 61.1 °F (16.2 °C), and another quarter of the time, the low temperature is greater than and 69.4 °F (20.8 °C). About 95% of the time, the low temperature has been between 53.2 °F (11.8 °C) and 77.3 °F (25.2 °C).
Frost
On August 16 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:
- 9087044 - CALUMET IL — Integrated Surface Dataset (ISD) station ID: 997255 — from year 2005 to 2025
- MICHIGAN CITY — Integrated Surface Dataset (ISD) station ID: 997339 — from year 2005 to 2025
- PORTER COUNTY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 725327 — Weather Bureau Army Navy (WBAN): 04846 — 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
- MICHIGAN CITY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 726358 — Weather Bureau Army Navy (WBAN): 00384 — from year 2014 to 2025
- MICHIGAN CITY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 726358 — from year 1977 to 2016
- GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1981 to 2005
- PORTER CO MUNI — Integrated Surface Dataset (ISD) station ID: 725327 — from year 1999 to 2005
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1994 to 1994
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989