- Latitude: 41.54
- Longitude: -87.532
High Temperatures
On April 4 in this location the average high temperature is 54.6 °F (12.6 °C). The lowest recored high temperature was 35.4 °F (1.9 °C) in 1944 and the highest recored high temperature was 80.6 °F (27.0 °C) in 1997. The high temperature is usually* between 46.4 °F (8.0 °C) and 62.8 °F (17.1 °C). About a quarter of the time, the high temperature is less than 46.4 °F (8.0 °C), and another quarter of the time, the high temperature is greater than and 62.8 °F (17.1 °C). About 95% of the time, the high temperature has been between 30.9 °F (-0.6 °C) and 78.4 °F (25.8 °C).
Low Temperatures
On April 4 in this location the average low temperature is 37.7 °F (3.2 °C). The lowest recored low temperature was 20.1 °F (-6.6 °C) in 1982 and the lowest recored low temperature was 53.6 °F (12.0 °C) in 1997. The low temperature is usually* between 32.4 °F (0.2 °C) and 43.0 °F (6.1 °C). About a quarter of the time, the low temperature is less than 32.4 °F (0.2 °C), and another quarter of the time, the low temperature is greater than and 43.0 °F (6.1 °C). About 95% of the time, the low temperature has been between 22.3 °F (-5.4 °C) and 53.1 °F (11.7 °C).
Frost
On April 4 in this location expect the temperatures to drop below freezing for a risk of frost about 23.5% 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 1982 to 2005
- LANSING MUNI — Integrated Surface Dataset (ISD) station ID: 722126 — from year 2005 to 2005
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1996 to 1996
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1988 to 1990
- DUNNE CRIB IL. — Integrated Surface Dataset (ISD) station ID: 744650 — from year 1944 to 1944