Station information
- Integrated Surface Dataset (ISD) station ID: 725340
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On February 1 in CHICAGO MIDWAY INTL ARPT the average high temperature is 32.7 °F (0.4 °C). The lowest recored high temperature was 3.0 °F (-16.1 °C) in 1971 and the highest recored high temperature was 61.0 °F (16.1 °C) in 1989. The high temperature is usually* between 25.0 °F (-3.9 °C) and 40.5 °F (4.7 °C). About a quarter of the time, the high temperature is less than 25.0 °F (-3.9 °C), and another quarter of the time, the high temperature is greater than and 40.5 °F (4.7 °C). About 95% of the time, the high temperature has been between 10.3 °F (-12.1 °C) and 55.2 °F (12.9 °C).
Low Temperatures
On February 1 in CHICAGO MIDWAY INTL ARPT the average low temperature is 19.1 °F (-7.2 °C). The lowest recored low temperature was -4.9 °F (-20.5 °C) in 1985 and the lowest recored low temperature was 48.0 °F (8.9 °C) in 1968. The low temperature is usually* between 10.4 °F (-12.0 °C) and 27.8 °F (-2.3 °C). About a quarter of the time, the low temperature is less than 10.4 °F (-12.0 °C), and another quarter of the time, the low temperature is greater than and 27.8 °F (-2.3 °C). About 95% of the time, the low temperature has been between -6.2 °F (-21.2 °C) and 44.5 °F (6.9 °C).
Frost
On February 1 in CHICAGO MIDWAY INTL ARPT expect the temperatures to drop below freezing for a risk of frost about 84.1% 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 MIDWAY INTL ARPT — Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 — from year 1973 to 2025
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— Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972