Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On April 17 in CHICAGO / CALUMET COAST GUARD the average high temperature is 63.3 °F (17.4 °C). The lowest recored high temperature was 57.9 °F (14.4 °C) in 1996 and the highest recored high temperature was 61.9 °F (16.6 °C) in 1994. The high temperature is usually* between 54.4 °F (12.4 °C) and 72.2 °F (22.3 °C). About a quarter of the time, the high temperature is less than 54.4 °F (12.4 °C), and another quarter of the time, the high temperature is greater than and 72.2 °F (22.3 °C). About 95% of the time, the high temperature has been between 37.5 °F (3.1 °C) and 89.1 °F (31.7 °C).
Low Temperatures
On April 17 in CHICAGO / CALUMET COAST GUARD the average low temperature is 43.1 °F (6.2 °C). The lowest recored low temperature was 36.0 °F (2.2 °C) in 1996 and the lowest recored low temperature was 43.9 °F (6.6 °C) in 1994. The low temperature is usually* between 38.0 °F (3.3 °C) and 48.2 °F (9.0 °C). About a quarter of the time, the low temperature is less than 38.0 °F (3.3 °C), and another quarter of the time, the low temperature is greater than and 48.2 °F (9.0 °C). About 95% of the time, the low temperature has been between 28.3 °F (-2.1 °C) and 57.9 °F (14.4 °C).
Frost
On April 17 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 7.1% 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 1996