Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On October 14 in CHICAGO the average high temperature is 62.4 °F (16.9 °C). The lowest recored high temperature was 48.7 °F (9.3 °C) in 2009 and the highest recored high temperature was 76.8 °F (24.9 °C) in 2020. The high temperature is usually* between 57.2 °F (14.0 °C) and 67.5 °F (19.7 °C). About a quarter of the time, the high temperature is less than 57.2 °F (14.0 °C), and another quarter of the time, the high temperature is greater than and 67.5 °F (19.7 °C). About 95% of the time, the high temperature has been between 47.5 °F (8.6 °C) and 77.2 °F (25.1 °C).
Low Temperatures
On October 14 in CHICAGO the average low temperature is 51.5 °F (10.9 °C). The lowest recored low temperature was 38.8 °F (3.8 °C) in 2006 and the lowest recored low temperature was 64.2 °F (17.9 °C) in 2021. The low temperature is usually* between 46.9 °F (8.3 °C) and 56.2 °F (13.4 °C). About a quarter of the time, the low temperature is less than 46.9 °F (8.3 °C), and another quarter of the time, the low temperature is greater than and 56.2 °F (13.4 °C). About 95% of the time, the low temperature has been between 38.1 °F (3.4 °C) and 65.0 °F (18.3 °C).
Frost
On October 14 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.2% 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