Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On August 15 in CHICAGO / CALUMET COAST GUARD the average high temperature is 83.0 °F (28.3 °C). The lowest recored high temperature was 95.0 °F (35.0 °C) in 1995 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1995. The high temperature is usually* between 71.4 °F (21.9 °C) and 94.5 °F (34.7 °C). About a quarter of the time, the high temperature is less than 71.4 °F (21.9 °C), and another quarter of the time, the high temperature is greater than and 94.5 °F (34.7 °C). About 95% of the time, the high temperature has been between 49.5 °F (9.7 °C) and 116.4 °F (46.9 °C).
Low Temperatures
On August 15 in CHICAGO / CALUMET COAST GUARD the average low temperature is 64.5 °F (18.1 °C). The lowest recored low temperature was 70.0 °F (21.1 °C) in 1995 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1995. The low temperature is usually* between 59.2 °F (15.1 °C) and 69.8 °F (21.0 °C). About a quarter of the time, the low temperature is less than 59.2 °F (15.1 °C), and another quarter of the time, the low temperature is greater than and 69.8 °F (21.0 °C). About 95% of the time, the low temperature has been between 49.3 °F (9.6 °C) and 79.7 °F (26.5 °C).
Frost
On August 15 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 1995 to 1995