Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On October 27 in CHICAGO / CALUMET COAST GUARD the average high temperature is 56.3 °F (13.5 °C). The lowest recored high temperature was 50.0 °F (10.0 °C) in 1994 and the highest recored high temperature was 61.9 °F (16.6 °C) in 1995. The high temperature is usually* between 52.0 °F (11.1 °C) and 60.5 °F (15.8 °C). About a quarter of the time, the high temperature is less than 52.0 °F (11.1 °C), and another quarter of the time, the high temperature is greater than and 60.5 °F (15.8 °C). About 95% of the time, the high temperature has been between 44.0 °F (6.6 °C) and 68.6 °F (20.3 °C).
Low Temperatures
On October 27 in CHICAGO / CALUMET COAST GUARD the average low temperature is 39.6 °F (4.2 °C). The lowest recored low temperature was 37.9 °F (3.3 °C) in 1994 and the lowest recored low temperature was 45.9 °F (7.7 °C) in 1995. The low temperature is usually* between 35.9 °F (2.1 °C) and 43.3 °F (6.3 °C). About a quarter of the time, the low temperature is less than 35.9 °F (2.1 °C), and another quarter of the time, the low temperature is greater than and 43.3 °F (6.3 °C). About 95% of the time, the low temperature has been between 28.8 °F (-1.8 °C) and 50.4 °F (10.2 °C).
Frost
On October 27 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 8.5% 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 1994 to 1995