Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On February 13 in CHICAGO the average high temperature is 32.3 °F (0.1 °C). The lowest recored high temperature was 12.6 °F (-10.8 °C) in 2021 and the highest recored high temperature was 50.2 °F (10.1 °C) in 2023. The high temperature is usually* between 25.4 °F (-3.6 °C) and 39.1 °F (3.9 °C). About a quarter of the time, the high temperature is less than 25.4 °F (-3.6 °C), and another quarter of the time, the high temperature is greater than and 39.1 °F (3.9 °C). About 95% of the time, the high temperature has been between 12.4 °F (-10.9 °C) and 52.1 °F (11.2 °C).
Low Temperatures
On February 13 in CHICAGO the average low temperature is 21.6 °F (-5.8 °C). The lowest recored low temperature was 5.5 °F (-14.7 °C) in 2016 and the lowest recored low temperature was 37.6 °F (3.1 °C) in 2023. The low temperature is usually* between 14.8 °F (-9.6 °C) and 28.5 °F (-1.9 °C). About a quarter of the time, the low temperature is less than 14.8 °F (-9.6 °C), and another quarter of the time, the low temperature is greater than and 28.5 °F (-1.9 °C). About 95% of the time, the low temperature has been between 1.7 °F (-16.8 °C) and 41.6 °F (5.3 °C).
Frost
On February 13 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 84.6% 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 2007 to 2025