Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On May 4 in CHICAGO MIDWAY AP the average high temperature is 67.8 °F (19.9 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1967 and the highest recored high temperature was 91.0 °F (32.8 °C) in 1952. The high temperature is usually* between 60.2 °F (15.7 °C) and 75.4 °F (24.1 °C). About a quarter of the time, the high temperature is less than 60.2 °F (15.7 °C), and another quarter of the time, the high temperature is greater than and 75.4 °F (24.1 °C). About 95% of the time, the high temperature has been between 45.8 °F (7.7 °C) and 89.9 °F (32.1 °C).
Low Temperatures
On May 4 in CHICAGO MIDWAY AP the average low temperature is 48.2 °F (9.0 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 1954 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1955. The low temperature is usually* between 42.5 °F (5.8 °C) and 53.9 °F (12.2 °C). About a quarter of the time, the low temperature is less than 42.5 °F (5.8 °C), and another quarter of the time, the low temperature is greater than and 53.9 °F (12.2 °C). About 95% of the time, the low temperature has been between 31.7 °F (-0.2 °C) and 64.8 °F (18.2 °C).
Frost
On May 4 in CHICAGO MIDWAY AP expect the temperatures to drop below freezing for a risk of frost about 2.8% 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