- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On March 15 in CHICAGO / CALUMET COAST GUARD the average high temperature is 48.1 °F (9.0 °C). The lowest recored high temperature was 50.0 °F (10.0 °C) in 1994 and the highest recored high temperature was 54.9 °F (12.7 °C) in 1996. The high temperature is usually* between 41.9 °F (5.5 °C) and 54.4 °F (12.4 °C). About a quarter of the time, the high temperature is less than 41.9 °F (5.5 °C), and another quarter of the time, the high temperature is greater than and 54.4 °F (12.4 °C). About 95% of the time, the high temperature has been between 30.0 °F (-1.1 °C) and 66.3 °F (19.0 °C).
Low Temperatures
On March 15 in CHICAGO / CALUMET COAST GUARD the average low temperature is 32.1 °F (0.1 °C). The lowest recored low temperature was 34.9 °F (1.6 °C) in 1996 and the lowest recored low temperature was 34.9 °F (1.6 °C) in 1996. The low temperature is usually* between 28.8 °F (-1.8 °C) and 35.5 °F (1.9 °C). About a quarter of the time, the low temperature is less than 28.8 °F (-1.8 °C), and another quarter of the time, the low temperature is greater than and 35.5 °F (1.9 °C). About 95% of the time, the low temperature has been between 22.4 °F (-5.4 °C) and 41.9 °F (5.5 °C).
Frost
On March 15 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 49.0% 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 1996