Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On February 9 in CHICAGO / CALUMET COAST GUARD the average high temperature is 40.5 °F (4.7 °C). The lowest recored high temperature was 34.9 °F (1.6 °C) in 1995 and the highest recored high temperature was 46.9 °F (8.3 °C) in 1996. The high temperature is usually* between 31.4 °F (-0.4 °C) and 49.6 °F (9.8 °C). About a quarter of the time, the high temperature is less than 31.4 °F (-0.4 °C), and another quarter of the time, the high temperature is greater than and 49.6 °F (9.8 °C). About 95% of the time, the high temperature has been between 14.0 °F (-10.0 °C) and 67.0 °F (19.5 °C).
Low Temperatures
On February 9 in CHICAGO / CALUMET COAST GUARD the average low temperature is 23.3 °F (-4.8 °C). The lowest recored low temperature was 7.0 °F (-13.9 °C) in 1995 and the lowest recored low temperature was 32.0 °F (0.0 °C) in 1996. The low temperature is usually* between 13.3 °F (-10.4 °C) and 33.3 °F (0.7 °C). About a quarter of the time, the low temperature is less than 13.3 °F (-10.4 °C), and another quarter of the time, the low temperature is greater than and 33.3 °F (0.7 °C). About 95% of the time, the low temperature has been between -5.7 °F (-20.9 °C) and 52.3 °F (11.3 °C).
Frost
On February 9 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 72.1% 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:
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1995 to 1996