- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.
High Temperatures
On March 15 in CHICAGO MIDWAY INTL ARPT the average high temperature is 47.8 °F (8.8 °C). The lowest recored high temperature was 26.6 °F (-3.0 °C) in 1997 and the highest recored high temperature was 81.0 °F (27.2 °C) in 2012. The high temperature is usually* between 39.6 °F (4.2 °C) and 55.9 °F (13.3 °C). About a quarter of the time, the high temperature is less than 39.6 °F (4.2 °C), and another quarter of the time, the high temperature is greater than and 55.9 °F (13.3 °C). About 95% of the time, the high temperature has been between 24.0 °F (-4.4 °C) and 71.5 °F (21.9 °C).
Low Temperatures
On March 15 in CHICAGO MIDWAY INTL ARPT the average low temperature is 31.4 °F (-0.3 °C). The lowest recored low temperature was 12.0 °F (-11.1 °C) in 1979 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 2012. The low temperature is usually* between 25.2 °F (-3.8 °C) and 37.5 °F (3.1 °C). About a quarter of the time, the low temperature is less than 25.2 °F (-3.8 °C), and another quarter of the time, the low temperature is greater than and 37.5 °F (3.1 °C). About 95% of the time, the low temperature has been between 13.6 °F (-10.2 °C) and 49.2 °F (9.6 °C).
Frost
On March 15 in CHICAGO MIDWAY INTL ARPT expect the temperatures to drop below freezing for a risk of frost about 52.7% 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