- Latitude: 41.65
- Longitude: -87.15
High Temperatures
On February 15 in this location the average high temperature is 35.4 °F (1.9 °C). The lowest recored high temperature was 10.4 °F (-12.0 °C) in 2015 and the highest recored high temperature was 62.1 °F (16.7 °C) in 1984. The high temperature is usually* between 28.7 °F (-1.8 °C) and 42.1 °F (5.6 °C). About a quarter of the time, the high temperature is less than 28.7 °F (-1.8 °C), and another quarter of the time, the high temperature is greater than and 42.1 °F (5.6 °C). About 95% of the time, the high temperature has been between 16.0 °F (-8.9 °C) and 54.8 °F (12.7 °C).
Low Temperatures
On February 15 in this location the average low temperature is 22.6 °F (-5.2 °C). The lowest recored low temperature was -0.8 °F (-18.2 °C) in 1986 and the lowest recored low temperature was 47.8 °F (8.8 °C) in 1984. The low temperature is usually* between 15.7 °F (-9.1 °C) and 29.5 °F (-1.4 °C). About a quarter of the time, the low temperature is less than 15.7 °F (-9.1 °C), and another quarter of the time, the low temperature is greater than and 29.5 °F (-1.4 °C). About 95% of the time, the low temperature has been between 2.5 °F (-16.4 °C) and 42.7 °F (5.9 °C).
Frost
On February 15 in this location expect the temperatures to drop below freezing for a risk of frost about 82.1% 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 2006 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 2018
- 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 2000 to 2005
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1988 to 1990