- Latitude: 41.54
- Longitude: -87.532
High Temperatures
On February 29 in this location the average high temperature is 42.4 °F (5.8 °C). The lowest recored high temperature was 25.0 °F (-3.9 °C) in 1996 and the highest recored high temperature was 68.0 °F (20.0 °C) in 2000. The high temperature is usually* between 34.9 °F (1.6 °C) and 50.0 °F (10.0 °C). About a quarter of the time, the high temperature is less than 34.9 °F (1.6 °C), and another quarter of the time, the high temperature is greater than and 50.0 °F (10.0 °C). About 95% of the time, the high temperature has been between 20.5 °F (-6.4 °C) and 64.3 °F (18.0 °C).
Low Temperatures
On February 29 in this location the average low temperature is 27.5 °F (-2.5 °C). The lowest recored low temperature was 13.3 °F (-10.4 °C) in 2020 and the lowest recored low temperature was 44.6 °F (7.0 °C) in 2000. The low temperature is usually* between 20.9 °F (-6.1 °C) and 34.1 °F (1.1 °C). About a quarter of the time, the low temperature is less than 20.9 °F (-6.1 °C), and another quarter of the time, the low temperature is greater than and 34.1 °F (1.1 °C). About 95% of the time, the low temperature has been between 8.4 °F (-13.1 °C) and 46.6 °F (8.1 °C).
Frost
On February 29 in this location expect the temperatures to drop below freezing for a risk of frost about 67.8% 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 2008 to 2024
- LANSING MUNICIPAL AP — Integrated Surface Dataset (ISD) station ID: 722126 — Weather Bureau Army Navy (WBAN): 04879 — from year 2008 to 2024
- GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2008 to 2024
- GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1984 to 2004
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1988 to 1988
- DUNNE CRIB IL. — Integrated Surface Dataset (ISD) station ID: 744650 — from year 1944 to 1944