Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On July 15 in CHICAGO MIDWAY AP the average high temperature is 85.6 °F (29.8 °C). The lowest recored high temperature was 68.0 °F (20.0 °C) in 1967 and the highest recored high temperature was 102.0 °F (38.9 °C) in 1988. The high temperature is usually* between 81.1 °F (27.3 °C) and 90.1 °F (32.3 °C). About a quarter of the time, the high temperature is less than 81.1 °F (27.3 °C), and another quarter of the time, the high temperature is greater than and 90.1 °F (32.3 °C). About 95% of the time, the high temperature has been between 72.5 °F (22.5 °C) and 98.7 °F (37.0 °C).
Low Temperatures
On July 15 in CHICAGO MIDWAY AP the average low temperature is 67.5 °F (19.7 °C). The lowest recored low temperature was 53.1 °F (11.7 °C) in 1967 and the lowest recored low temperature was 82.9 °F (28.3 °C) in 1995. The low temperature is usually* between 63.7 °F (17.6 °C) and 71.2 °F (21.8 °C). About a quarter of the time, the low temperature is less than 63.7 °F (17.6 °C), and another quarter of the time, the low temperature is greater than and 71.2 °F (21.8 °C). About 95% of the time, the low temperature has been between 56.7 °F (13.7 °C) and 78.2 °F (25.7 °C).
Frost
On July 15 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