- 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 March 6 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 42.8 °F (6.0 °C). The lowest recored high temperature was 20.3 °F (-6.5 °C) in 1960 and the highest recored high temperature was 75.0 °F (23.9 °C) in 1983. The high temperature is usually* between 34.5 °F (1.4 °C) and 51.1 °F (10.6 °C). About a quarter of the time, the high temperature is less than 34.5 °F (1.4 °C), and another quarter of the time, the high temperature is greater than and 51.1 °F (10.6 °C). About 95% of the time, the high temperature has been between 18.7 °F (-7.4 °C) and 66.9 °F (19.4 °C).
Low Temperatures
On March 6 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 25.3 °F (-3.7 °C). The lowest recored low temperature was -0.9 °F (-18.3 °C) in 1960 and the lowest recored low temperature was 53.1 °F (11.7 °C) in 1983. The low temperature is usually* between 18.0 °F (-7.8 °C) and 32.5 °F (0.3 °C). About a quarter of the time, the low temperature is less than 18.0 °F (-7.8 °C), and another quarter of the time, the low temperature is greater than and 32.5 °F (0.3 °C). About 95% of the time, the low temperature has been between 4.2 °F (-15.5 °C) and 46.3 °F (8.0 °C).
Frost
On March 6 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 73.4% 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
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— Weather Bureau Army Navy (WBAN): 94846 — from year 1970 to 1972