- Latitude: 41.54
- Longitude: -87.532
High Temperatures
On August 10 in this location the average high temperature is 81.5 °F (27.5 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1994 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2025. The high temperature is usually* between 77.5 °F (25.3 °C) and 85.6 °F (29.8 °C). About a quarter of the time, the high temperature is less than 77.5 °F (25.3 °C), and another quarter of the time, the high temperature is greater than and 85.6 °F (29.8 °C). About 95% of the time, the high temperature has been between 69.7 °F (21.0 °C) and 93.3 °F (34.0 °C).
Low Temperatures
On August 10 in this location the average low temperature is 66.0 °F (18.9 °C). The lowest recored low temperature was 52.3 °F (11.3 °C) in 2022 and the lowest recored low temperature was 77.2 °F (25.1 °C) in 2025. The low temperature is usually* between 62.3 °F (16.9 °C) and 69.6 °F (20.9 °C). About a quarter of the time, the low temperature is less than 62.3 °F (16.9 °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 55.4 °F (13.0 °C) and 76.5 °F (24.7 °C).
Frost
On August 10 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
- 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
- GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1981 to 2005
- LANSING MUNI — Integrated Surface Dataset (ISD) station ID: 722126 — from year 2004 to 2005
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1994 to 1995
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989