Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On March 30 in CHICAGO / CALUMET COAST GUARD the average high temperature is 43.5 °F (6.4 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 1994 and the highest recored high temperature was 43.0 °F (6.1 °C) in 1994. The high temperature is usually* between 39.6 °F (4.2 °C) and 47.3 °F (8.5 °C). About a quarter of the time, the high temperature is less than 39.6 °F (4.2 °C), and another quarter of the time, the high temperature is greater than and 47.3 °F (8.5 °C). About 95% of the time, the high temperature has been between 32.2 °F (0.1 °C) and 54.7 °F (12.6 °C).
Low Temperatures
On March 30 in CHICAGO / CALUMET COAST GUARD the average low temperature is 33.7 °F (1.0 °C). The lowest recored low temperature was 32.9 °F (0.5 °C) in 1994 and the lowest recored low temperature was 32.9 °F (0.5 °C) in 1994. The low temperature is usually* between 33.4 °F (0.8 °C) and 34.1 °F (1.2 °C). About a quarter of the time, the low temperature is less than 33.4 °F (0.8 °C), and another quarter of the time, the low temperature is greater than and 34.1 °F (1.2 °C). About 95% of the time, the low temperature has been between 32.6 °F (0.4 °C) and 34.8 °F (1.6 °C).
Frost
On March 30 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 1994