Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On February 4 in CHICAGO / CALUMET COAST GUARD the average high temperature is 17.1 °F (-8.3 °C). The lowest recored high temperature was 2.8 °F (-16.2 °C) in 1996 and the highest recored high temperature was 30.9 °F (-0.6 °C) in 1995. The high temperature is usually* between 7.1 °F (-13.8 °C) and 27.1 °F (-2.7 °C). About a quarter of the time, the high temperature is less than 7.1 °F (-13.8 °C), and another quarter of the time, the high temperature is greater than and 27.1 °F (-2.7 °C). About 95% of the time, the high temperature has been between -11.9 °F (-24.4 °C) and 46.1 °F (7.8 °C).
Low Temperatures
On February 4 in CHICAGO / CALUMET COAST GUARD the average low temperature is 4.4 °F (-15.3 °C). The lowest recored low temperature was -12.1 °F (-24.5 °C) in 1996 and the lowest recored low temperature was 19.9 °F (-6.7 °C) in 1995. The low temperature is usually* between -7.4 °F (-21.9 °C) and 16.2 °F (-8.8 °C). About a quarter of the time, the low temperature is less than -7.4 °F (-21.9 °C), and another quarter of the time, the low temperature is greater than and 16.2 °F (-8.8 °C). About 95% of the time, the low temperature has been between -30.0 °F (-34.4 °C) and 38.8 °F (3.8 °C).
Frost
On February 4 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 94.2% 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 / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1995 to 1996