- Latitude: 41.65
- Longitude: -87.15
High Temperatures
On December 7 in this location the average high temperature is 38.3 °F (3.5 °C). The lowest recored high temperature was 12.0 °F (-11.1 °C) in 1977 and the highest recored high temperature was 57.2 °F (14.0 °C) in 2004. The high temperature is usually* between 32.2 °F (0.1 °C) and 44.4 °F (6.9 °C). About a quarter of the time, the high temperature is less than 32.2 °F (0.1 °C), and another quarter of the time, the high temperature is greater than and 44.4 °F (6.9 °C). About 95% of the time, the high temperature has been between 20.6 °F (-6.4 °C) and 56.0 °F (13.3 °C).
Low Temperatures
On December 7 in this location the average low temperature is 27.3 °F (-2.6 °C). The lowest recored low temperature was -2.2 °F (-19.0 °C) in 2005 and the lowest recored low temperature was 49.8 °F (9.9 °C) in 1980. The low temperature is usually* between 20.8 °F (-6.2 °C) and 33.7 °F (1.0 °C). About a quarter of the time, the low temperature is less than 20.8 °F (-6.2 °C), and another quarter of the time, the low temperature is greater than and 33.7 °F (1.0 °C). About 95% of the time, the low temperature has been between 8.6 °F (-13.0 °C) and 46.0 °F (7.8 °C).
Frost
On December 7 in this location expect the temperatures to drop below freezing for a risk of frost about 68.9% 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 2004 to 2024
- MICHIGAN CITY — Integrated Surface Dataset (ISD) station ID: 997339 — from year 2005 to 2024
- PORTER COUNTY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 725327 — Weather Bureau Army Navy (WBAN): 04846 — 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
- BURNS HARBOR — Integrated Surface Dataset (ISD) station ID: 997787 — from year 2007 to 2024
- MICHIGAN CITY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 726358 — Weather Bureau Army Navy (WBAN): 00384 — from year 2014 to 2024
- 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 1995 to 1995
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989