- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On September 1 in CHICAGO / CALUMET COAST GUARD the average high temperature is 74.1 °F (23.4 °C). The lowest recored high temperature was 61.9 °F (16.6 °C) in 1994 and the highest recored high temperature was 86.0 °F (30.0 °C) in 1995. The high temperature is usually* between 65.7 °F (18.7 °C) and 82.6 °F (28.1 °C). About a quarter of the time, the high temperature is less than 65.7 °F (18.7 °C), and another quarter of the time, the high temperature is greater than and 82.6 °F (28.1 °C). About 95% of the time, the high temperature has been between 49.5 °F (9.7 °C) and 98.7 °F (37.1 °C).
Low Temperatures
On September 1 in CHICAGO / CALUMET COAST GUARD the average low temperature is 62.9 °F (17.2 °C). The lowest recored low temperature was 59.9 °F (15.5 °C) in 1994 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1995. The low temperature is usually* between 57.8 °F (14.3 °C) and 68.1 °F (20.0 °C). About a quarter of the time, the low temperature is less than 57.8 °F (14.3 °C), and another quarter of the time, the low temperature is greater than and 68.1 °F (20.0 °C). About 95% of the time, the low temperature has been between 47.9 °F (8.8 °C) and 77.9 °F (25.5 °C).
Frost
On September 1 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 1995