Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On December 14 in CHICAGO the average high temperature is 39.3 °F (4.0 °C). The lowest recored high temperature was 20.5 °F (-6.4 °C) in 2010 and the highest recored high temperature was 52.2 °F (11.2 °C) in 2023. The high temperature is usually* between 32.5 °F (0.3 °C) and 46.1 °F (7.8 °C). About a quarter of the time, the high temperature is less than 32.5 °F (0.3 °C), and another quarter of the time, the high temperature is greater than and 46.1 °F (7.8 °C). About 95% of the time, the high temperature has been between 19.5 °F (-6.9 °C) and 59.0 °F (15.0 °C).
Low Temperatures
On December 14 in CHICAGO the average low temperature is 29.1 °F (-1.6 °C). The lowest recored low temperature was 10.8 °F (-11.8 °C) in 2010 and the lowest recored low temperature was 45.1 °F (7.3 °C) in 2014. The low temperature is usually* between 21.7 °F (-5.7 °C) and 36.4 °F (2.4 °C). About a quarter of the time, the low temperature is less than 21.7 °F (-5.7 °C), and another quarter of the time, the low temperature is greater than and 36.4 °F (2.4 °C). About 95% of the time, the low temperature has been between 7.8 °F (-13.5 °C) and 50.4 °F (10.2 °C).
Frost
On December 14 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 60.7% 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 — Integrated Surface Dataset (ISD) station ID: 997338 — from year 2005 to 2024