- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On February 6 in this location the average high temperature is 32.4 °F (0.2 °C). The lowest recored high temperature was 6.1 °F (-14.4 °C) in 1988 and the highest recored high temperature was 55.9 °F (13.3 °C) in 1946. The high temperature is usually* between 25.6 °F (-3.5 °C) and 39.2 °F (4.0 °C). About a quarter of the time, the high temperature is less than 25.6 °F (-3.5 °C), and another quarter of the time, the high temperature is greater than and 39.2 °F (4.0 °C). About 95% of the time, the high temperature has been between 12.7 °F (-10.7 °C) and 52.2 °F (11.2 °C).
Low Temperatures
On February 6 in this location the average low temperature is 19.5 °F (-7.0 °C). The lowest recored low temperature was -14.1 °F (-25.6 °C) in 1982 and the lowest recored low temperature was 37.9 °F (3.3 °C) in 1965. The low temperature is usually* between 11.3 °F (-11.5 °C) and 27.6 °F (-2.4 °C). About a quarter of the time, the low temperature is less than 11.3 °F (-11.5 °C), and another quarter of the time, the low temperature is greater than and 27.6 °F (-2.4 °C). About 95% of the time, the low temperature has been between -4.3 °F (-20.1 °C) and 43.2 °F (6.2 °C).
Frost
On February 6 in this location expect the temperatures to drop below freezing for a risk of frost about 85.0% 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:
- CHICAGO — Integrated Surface Dataset (ISD) station ID: 997338 — from year 2007 to 2025
- NORTHERLY ISLAND — Integrated Surface Dataset (ISD) station ID: 998499 — from year 2014 to 2025
- FOSTER AVE CHICAGO — Integrated Surface Dataset (ISD) station ID: 998497 — from year 2015 to 2019
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2003
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999
- NAVAL AIR STATION — Integrated Surface Dataset (ISD) station ID: 725306 — Weather Bureau Army Navy (WBAN): 14855 — from year 1973 to 1995
- WILMETTE (MARINES)& — Integrated Surface Dataset (ISD) station ID: 725307 — from year 1977 to 1995
- WILMETTE (CGS) — Integrated Surface Dataset (ISD) station ID: 722417 — from year 1988 to 1991
- NAVAL AIR STATION — Weather Bureau Army Navy (WBAN): 14855 — from year 1946 to 1972
- CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1970
- DUNNE CRIB IL. — Integrated Surface Dataset (ISD) station ID: 744650 — from year 1944 to 1944