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 December 31 in CHICAGO MIDWAY INTL ARPT the average high temperature is 35.0 °F (1.7 °C). The lowest recored high temperature was 1.9 °F (-16.7 °C) in 2017 and the highest recored high temperature was 60.1 °F (15.6 °C) in 1965. The high temperature is usually* between 28.0 °F (-2.2 °C) and 41.9 °F (5.5 °C). About a quarter of the time, the high temperature is less than 28.0 °F (-2.2 °C), and another quarter of the time, the high temperature is greater than and 41.9 °F (5.5 °C). About 95% of the time, the high temperature has been between 14.8 °F (-9.6 °C) and 55.2 °F (12.9 °C).
Low Temperatures
On December 31 in CHICAGO MIDWAY INTL ARPT the average low temperature is 21.9 °F (-5.6 °C). The lowest recored low temperature was -8.1 °F (-22.3 °C) in 1976 and the lowest recored low temperature was 46.4 °F (8.0 °C) in 2010. The low temperature is usually* between 13.8 °F (-10.1 °C) and 29.9 °F (-1.2 °C). About a quarter of the time, the low temperature is less than 13.8 °F (-10.1 °C), and another quarter of the time, the low temperature is greater than and 29.9 °F (-1.2 °C). About 95% of the time, the low temperature has been between -1.5 °F (-18.6 °C) and 45.2 °F (7.3 °C).
Frost
On December 31 in CHICAGO MIDWAY INTL ARPT expect the temperatures to drop below freezing for a risk of frost about 80.3% 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 2024
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— Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972