Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On October 31 in CHICAGO / CALUMET COAST GUARD the average high temperature is 57.5 °F (14.1 °C). The lowest recored high temperature was 54.9 °F (12.7 °C) in 1994 and the highest recored high temperature was 54.9 °F (12.7 °C) in 1994. The high temperature is usually* between 52.8 °F (11.6 °C) and 62.1 °F (16.7 °C). About a quarter of the time, the high temperature is less than 52.8 °F (11.6 °C), and another quarter of the time, the high temperature is greater than and 62.1 °F (16.7 °C). About 95% of the time, the high temperature has been between 44.0 °F (6.7 °C) and 70.9 °F (21.6 °C).
Low Temperatures
On October 31 in CHICAGO / CALUMET COAST GUARD the average low temperature is 43.4 °F (6.3 °C). The lowest recored low temperature was 45.9 °F (7.7 °C) in 1994 and the lowest recored low temperature was 45.9 °F (7.7 °C) in 1994. The low temperature is usually* between 41.4 °F (5.2 °C) and 45.4 °F (7.5 °C). About a quarter of the time, the low temperature is less than 41.4 °F (5.2 °C), and another quarter of the time, the low temperature is greater than and 45.4 °F (7.5 °C). About 95% of the time, the low temperature has been between 37.5 °F (3.1 °C) and 49.3 °F (9.6 °C).
Frost
On October 31 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 0.0% 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 / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1994 to 1994