Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On May 17 in CHICAGO MIDWAY AP the average high temperature is 72.2 °F (22.4 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 2002 and the highest recored high temperature was 93.9 °F (34.4 °C) in 1962. The high temperature is usually* between 65.3 °F (18.5 °C) and 79.2 °F (26.2 °C). About a quarter of the time, the high temperature is less than 65.3 °F (18.5 °C), and another quarter of the time, the high temperature is greater than and 79.2 °F (26.2 °C). About 95% of the time, the high temperature has been between 52.1 °F (11.2 °C) and 92.4 °F (33.6 °C).
Low Temperatures
On May 17 in CHICAGO MIDWAY AP the average low temperature is 52.0 °F (11.1 °C). The lowest recored low temperature was 33.1 °F (0.6 °C) in 1973 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 2017. The low temperature is usually* between 46.6 °F (8.1 °C) and 57.4 °F (14.1 °C). About a quarter of the time, the low temperature is less than 46.6 °F (8.1 °C), and another quarter of the time, the low temperature is greater than and 57.4 °F (14.1 °C). About 95% of the time, the low temperature has been between 36.3 °F (2.4 °C) and 67.7 °F (19.8 °C).
Frost
On May 17 in CHICAGO MIDWAY AP expect the temperatures to drop below freezing for a risk of frost about 0.6% 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