Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On April 28 in CHICAGO / CALUMET COAST GUARD the average high temperature is 51.8 °F (11.0 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 1994 and the highest recored high temperature was 54.0 °F (12.2 °C) in 1996. The high temperature is usually* between 48.1 °F (8.9 °C) and 55.5 °F (13.1 °C). About a quarter of the time, the high temperature is less than 48.1 °F (8.9 °C), and another quarter of the time, the high temperature is greater than and 55.5 °F (13.1 °C). About 95% of the time, the high temperature has been between 41.0 °F (5.0 °C) and 62.6 °F (17.0 °C).
Low Temperatures
On April 28 in CHICAGO / CALUMET COAST GUARD the average low temperature is 40.1 °F (4.5 °C). The lowest recored low temperature was 34.9 °F (1.6 °C) in 1996 and the lowest recored low temperature was 38.8 °F (3.8 °C) in 1994. The low temperature is usually* between 37.0 °F (2.8 °C) and 43.2 °F (6.2 °C). About a quarter of the time, the low temperature is less than 37.0 °F (2.8 °C), and another quarter of the time, the low temperature is greater than and 43.2 °F (6.2 °C). About 95% of the time, the low temperature has been between 31.1 °F (-0.5 °C) and 49.0 °F (9.5 °C).
Frost
On April 28 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 3.8% 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