- Weather Bureau Army Navy (WBAN): 94846
- Country: US
- State: IL
- Latitude: 41.96
- Longitude: -87.932
An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.
High Temperatures
On June 3 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 77.0 °F (25.0 °C). The lowest recored high temperature was 55.0 °F (12.8 °C) in 2001 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2020. The high temperature is usually* between 71.0 °F (21.7 °C) and 83.0 °F (28.3 °C). About a quarter of the time, the high temperature is less than 71.0 °F (21.7 °C), and another quarter of the time, the high temperature is greater than and 83.0 °F (28.3 °C). About 95% of the time, the high temperature has been between 59.6 °F (15.4 °C) and 94.4 °F (34.6 °C).
Low Temperatures
On June 3 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 53.2 °F (11.8 °C). The lowest recored low temperature was 37.9 °F (3.3 °C) in 2003 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 2025. The low temperature is usually* between 48.3 °F (9.1 °C) and 58.1 °F (14.5 °C). About a quarter of the time, the low temperature is less than 48.3 °F (9.1 °C), and another quarter of the time, the low temperature is greater than and 58.1 °F (14.5 °C). About 95% of the time, the low temperature has been between 39.0 °F (3.9 °C) and 67.4 °F (19.7 °C).
Frost
On June 3 in CHICAGO O'HARE INTERNATIONAL 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 O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 — from year 1947 to 2025
-
— Weather Bureau Army Navy (WBAN): 94846 — from year 1970 to 1972