Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On October 30 in CHICAGO MIDWAY AP the average high temperature is 59.5 °F (15.3 °C). The lowest recored high temperature was 38.8 °F (3.8 °C) in 1993 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1950. The high temperature is usually* between 52.9 °F (11.6 °C) and 66.1 °F (18.9 °C). About a quarter of the time, the high temperature is less than 52.9 °F (11.6 °C), and another quarter of the time, the high temperature is greater than and 66.1 °F (18.9 °C). About 95% of the time, the high temperature has been between 40.4 °F (4.6 °C) and 78.6 °F (25.9 °C).
Low Temperatures
On October 30 in CHICAGO MIDWAY AP the average low temperature is 42.7 °F (5.9 °C). The lowest recored low temperature was 25.2 °F (-3.8 °C) in 1988 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 2024. The low temperature is usually* between 37.2 °F (2.9 °C) and 48.2 °F (9.0 °C). About a quarter of the time, the low temperature is less than 37.2 °F (2.9 °C), and another quarter of the time, the low temperature is greater than and 48.2 °F (9.0 °C). About 95% of the time, the low temperature has been between 26.8 °F (-2.9 °C) and 58.6 °F (14.8 °C).
Frost
On October 30 in CHICAGO MIDWAY AP expect the temperatures to drop below freezing for a risk of frost about 9.4% 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:
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— Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 — from year 1973 to 2024 - CHICAGO MIDWAY AP — Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972