Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On August 19 in CHICAGO / CALUMET COAST GUARD the average high temperature is 82.3 °F (27.9 °C). The lowest recored high temperature was 81.9 °F (27.7 °C) in 1995 and the highest recored high temperature was 83.8 °F (28.8 °C) in 1994. The high temperature is usually* between 79.9 °F (26.6 °C) and 84.7 °F (29.3 °C). About a quarter of the time, the high temperature is less than 79.9 °F (26.6 °C), and another quarter of the time, the high temperature is greater than and 84.7 °F (29.3 °C). About 95% of the time, the high temperature has been between 75.2 °F (24.0 °C) and 89.4 °F (31.9 °C).
Low Temperatures
On August 19 in CHICAGO / CALUMET COAST GUARD the average low temperature is 70.7 °F (21.5 °C). The lowest recored low temperature was 70.0 °F (21.1 °C) in 1994 and the lowest recored low temperature was 73.9 °F (23.3 °C) in 1995. The low temperature is usually* between 67.2 °F (19.6 °C) and 74.2 °F (23.5 °C). About a quarter of the time, the low temperature is less than 67.2 °F (19.6 °C), and another quarter of the time, the low temperature is greater than and 74.2 °F (23.5 °C). About 95% of the time, the low temperature has been between 60.5 °F (15.8 °C) and 80.9 °F (27.2 °C).
Frost
On August 19 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