- Integrated Surface Dataset (ISD) station ID: 725300
- Country: US
- State: IL
- Latitude: 41.96
- Longitude: -87.932
A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.
High Temperatures
On April 26 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 65.1 °F (18.4 °C). The lowest recored high temperature was 45.3 °F (7.4 °C) in 1950 and the highest recored high temperature was 89.1 °F (31.7 °C) in 1986. The high temperature is usually* between 57.9 °F (14.4 °C) and 72.4 °F (22.4 °C). About a quarter of the time, the high temperature is less than 57.9 °F (14.4 °C), and another quarter of the time, the high temperature is greater than and 72.4 °F (22.4 °C). About 95% of the time, the high temperature has been between 44.2 °F (6.8 °C) and 86.1 °F (30.1 °C).
Low Temperatures
On April 26 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 42.0 °F (5.6 °C). The lowest recored low temperature was 27.0 °F (-2.8 °C) in 2006 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 1990. The low temperature is usually* between 36.5 °F (2.5 °C) and 47.5 °F (8.6 °C). About a quarter of the time, the low temperature is less than 36.5 °F (2.5 °C), and another quarter of the time, the low temperature is greater than and 47.5 °F (8.6 °C). About 95% of the time, the low temperature has been between 26.0 °F (-3.3 °C) and 58.0 °F (14.5 °C).
Frost
On April 26 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 10.9% 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: