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 March 20 in <NA> the average high temperature is 48.8 °F (9.3 °C). The lowest recored high temperature was 23.0 °F (-5.0 °C) in 1965 and the highest recored high temperature was 84.9 °F (29.4 °C) in 2012. The high temperature is usually* between 40.8 °F (4.9 °C) and 56.7 °F (13.7 °C). About a quarter of the time, the high temperature is less than 40.8 °F (4.9 °C), and another quarter of the time, the high temperature is greater than and 56.7 °F (13.7 °C). About 95% of the time, the high temperature has been between 25.7 °F (-3.5 °C) and 71.9 °F (22.1 °C).
Low Temperatures
On March 20 in <NA> the average low temperature is 32.8 °F (0.5 °C). The lowest recored low temperature was 8.1 °F (-13.3 °C) in 1965 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 2012. The low temperature is usually* between 26.9 °F (-2.9 °C) and 38.8 °F (3.8 °C). About a quarter of the time, the low temperature is less than 26.9 °F (-2.9 °C), and another quarter of the time, the low temperature is greater than and 38.8 °F (3.8 °C). About 95% of the time, the low temperature has been between 15.6 °F (-9.1 °C) and 50.1 °F (10.0 °C).
Frost
On March 20 in <NA> expect the temperatures to drop below freezing for a risk of frost about 46.3% 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 2025
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— Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972