- 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 March 1 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 41.7 °F (5.4 °C). The lowest recored high temperature was 17.4 °F (-8.1 °C) in 1962 and the highest recored high temperature was 70.0 °F (21.1 °C) in 1992. The high temperature is usually* between 33.7 °F (1.0 °C) and 49.7 °F (9.8 °C). About a quarter of the time, the high temperature is less than 33.7 °F (1.0 °C), and another quarter of the time, the high temperature is greater than and 49.7 °F (9.8 °C). About 95% of the time, the high temperature has been between 18.6 °F (-7.5 °C) and 64.8 °F (18.2 °C).
Low Temperatures
On March 1 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 23.2 °F (-4.9 °C). The lowest recored low temperature was -8.0 °F (-22.2 °C) in 1962 and the lowest recored low temperature was 42.1 °F (5.6 °C) in 2000. The low temperature is usually* between 16.5 °F (-8.6 °C) and 29.9 °F (-1.2 °C). About a quarter of the time, the low temperature is less than 16.5 °F (-8.6 °C), and another quarter of the time, the low temperature is greater than and 29.9 °F (-1.2 °C). About 95% of the time, the low temperature has been between 3.7 °F (-15.7 °C) and 42.7 °F (5.9 °C).
Frost
On March 1 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 81.2% 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: