Station information
- Integrated Surface Dataset (ISD) station ID: 725340
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On May 14 in CHICAGO MIDWAY INTL ARPT the average high temperature is 71.3 °F (21.8 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1978 and the highest recored high temperature was 91.0 °F (32.8 °C) in 1982. The high temperature is usually* between 64.1 °F (17.8 °C) and 78.5 °F (25.8 °C). About a quarter of the time, the high temperature is less than 64.1 °F (17.8 °C), and another quarter of the time, the high temperature is greater than and 78.5 °F (25.8 °C). About 95% of the time, the high temperature has been between 50.4 °F (10.2 °C) and 92.2 °F (33.4 °C).
Low Temperatures
On May 14 in CHICAGO MIDWAY INTL ARPT the average low temperature is 50.9 °F (10.5 °C). The lowest recored low temperature was 37.0 °F (2.8 °C) in 1973 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1991. The low temperature is usually* between 45.5 °F (7.5 °C) and 56.2 °F (13.5 °C). About a quarter of the time, the low temperature is less than 45.5 °F (7.5 °C), and another quarter of the time, the low temperature is greater than and 56.2 °F (13.5 °C). About 95% of the time, the low temperature has been between 35.3 °F (1.8 °C) and 66.4 °F (19.1 °C).
Frost
On May 14 in CHICAGO MIDWAY INTL ARPT expect the temperatures to drop below freezing for a risk of frost about 0.9% 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:
- CHICAGO MIDWAY INTL ARPT — Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 — from year 1973 to 2025
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— Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972