Station information
- Integrated Surface Dataset (ISD) station ID: 725344
- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On December 19 in CHICAGO / CALUMET COAST GUARD the average high temperature is 34.7 °F (1.5 °C). The lowest recored high temperature was 34.0 °F (1.1 °C) in 1995 and the highest recored high temperature was 38.8 °F (3.8 °C) in 1994. The high temperature is usually* between 32.6 °F (0.3 °C) and 36.8 °F (2.7 °C). About a quarter of the time, the high temperature is less than 32.6 °F (0.3 °C), and another quarter of the time, the high temperature is greater than and 36.8 °F (2.7 °C). About 95% of the time, the high temperature has been between 28.5 °F (-1.9 °C) and 40.9 °F (4.9 °C).
Low Temperatures
On December 19 in CHICAGO / CALUMET COAST GUARD the average low temperature is 28.7 °F (-1.8 °C). The lowest recored low temperature was 27.0 °F (-2.8 °C) in 1994 and the lowest recored low temperature was 28.9 °F (-1.7 °C) in 1995. The low temperature is usually* between 26.4 °F (-3.1 °C) and 31.1 °F (-0.5 °C). About a quarter of the time, the low temperature is less than 26.4 °F (-3.1 °C), and another quarter of the time, the low temperature is greater than and 31.1 °F (-0.5 °C). About 95% of the time, the low temperature has been between 21.9 °F (-5.6 °C) and 35.5 °F (2.0 °C).
Frost
On December 19 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 82.7% 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