- Latitude: 41.65
- Longitude: -87.15
High Temperatures
On April 15 in this location the average high temperature is 59.4 °F (15.2 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 2014 and the highest recored high temperature was 89.6 °F (32.0 °C) in 2002. The high temperature is usually* between 51.1 °F (10.6 °C) and 67.7 °F (19.8 °C). About a quarter of the time, the high temperature is less than 51.1 °F (10.6 °C), and another quarter of the time, the high temperature is greater than and 67.7 °F (19.8 °C). About 95% of the time, the high temperature has been between 35.2 °F (1.8 °C) and 83.6 °F (28.6 °C).
Low Temperatures
On April 15 in this location the average low temperature is 42.4 °F (5.8 °C). The lowest recored low temperature was 26.6 °F (-3.0 °C) in 2014 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2002. The low temperature is usually* between 36.8 °F (2.6 °C) and 48.0 °F (8.9 °C). About a quarter of the time, the low temperature is less than 36.8 °F (2.6 °C), and another quarter of the time, the low temperature is greater than and 48.0 °F (8.9 °C). About 95% of the time, the low temperature has been between 26.1 °F (-3.3 °C) and 58.7 °F (14.8 °C).
Frost
On April 15 in this location expect the temperatures to drop below freezing for a risk of frost about 10.6% 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 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 2016 to 2025
- MICHIGAN CITY MUNICIPAL AIRPO — Integrated Surface Dataset (ISD) station ID: 726358 — from year 1977 to 2015
- GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1982 to 2005
- PORTER CO MUNI — Integrated Surface Dataset (ISD) station ID: 725327 — from year 1999 to 2005
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1989 to 1990