Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On July 29 in CHICAGO MIDWAY AP the average high temperature is 84.4 °F (29.1 °C). The lowest recored high temperature was 71.1 °F (21.7 °C) in 1962 and the highest recored high temperature was 99.0 °F (37.2 °C) in 1999. The high temperature is usually* between 80.0 °F (26.7 °C) and 88.8 °F (31.6 °C). About a quarter of the time, the high temperature is less than 80.0 °F (26.7 °C), and another quarter of the time, the high temperature is greater than and 88.8 °F (31.6 °C). About 95% of the time, the high temperature has been between 71.6 °F (22.0 °C) and 97.2 °F (36.2 °C).
Low Temperatures
On July 29 in CHICAGO MIDWAY AP the average low temperature is 67.3 °F (19.6 °C). The lowest recored low temperature was 53.1 °F (11.7 °C) in 1981 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 1983. The low temperature is usually* between 63.5 °F (17.5 °C) and 71.1 °F (21.7 °C). About a quarter of the time, the low temperature is less than 63.5 °F (17.5 °C), and another quarter of the time, the low temperature is greater than and 71.1 °F (21.7 °C). About 95% of the time, the low temperature has been between 56.2 °F (13.4 °C) and 78.4 °F (25.8 °C).
Frost
On July 29 in CHICAGO MIDWAY AP expect the temperatures to drop below freezing for a risk of frost about 0.0% 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 2025 - CHICAGO MIDWAY AP — Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972