- Latitude: 41.54
- Longitude: -87.532
High Temperatures
On October 4 in this location the average high temperature is 68.0 °F (20.0 °C). The lowest recored high temperature was 49.3 °F (9.6 °C) in 2014 and the highest recored high temperature was 91.4 °F (33.0 °C) in 2005. The high temperature is usually* between 61.5 °F (16.4 °C) and 74.5 °F (23.6 °C). About a quarter of the time, the high temperature is less than 61.5 °F (16.4 °C), and another quarter of the time, the high temperature is greater than and 74.5 °F (23.6 °C). About 95% of the time, the high temperature has been between 49.2 °F (9.5 °C) and 86.8 °F (30.4 °C).
Low Temperatures
On October 4 in this location the average low temperature is 51.3 °F (10.7 °C). The lowest recored low temperature was 34.7 °F (1.5 °C) in 2022 and the lowest recored low temperature was 71.6 °F (22.0 °C) in 2005. The low temperature is usually* between 45.2 °F (7.3 °C) and 57.4 °F (14.1 °C). About a quarter of the time, the low temperature is less than 45.2 °F (7.3 °C), and another quarter of the time, the low temperature is greater than and 57.4 °F (14.1 °C). About 95% of the time, the low temperature has been between 33.6 °F (0.9 °C) and 68.9 °F (20.5 °C).
Frost
On October 4 in this location expect the temperatures to drop below freezing for a risk of frost about 1.6% 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 2024
- LANSING MUNICIPAL AP — Integrated Surface Dataset (ISD) station ID: 722126 — Weather Bureau Army Navy (WBAN): 04879 — from year 2006 to 2024
- GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2006 to 2024
- 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
- DUNNE CRIB IL. — Integrated Surface Dataset (ISD) station ID: 744650 — from year 1943 to 1943