Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On May 18 in <NA> the average high temperature is 72.8 °F (22.6 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1969 and the highest recored high temperature was 93.0 °F (33.9 °C) in 1962. The high temperature is usually* between 65.6 °F (18.7 °C) and 79.9 °F (26.6 °C). About a quarter of the time, the high temperature is less than 65.6 °F (18.7 °C), and another quarter of the time, the high temperature is greater than and 79.9 °F (26.6 °C). About 95% of the time, the high temperature has been between 52.0 °F (11.1 °C) and 93.5 °F (34.2 °C).
Low Temperatures
On May 18 in <NA> the average low temperature is 52.5 °F (11.4 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 2002 and the lowest recored low temperature was 72.9 °F (22.7 °C) in 1996. The low temperature is usually* between 47.0 °F (8.3 °C) and 58.0 °F (14.5 °C). About a quarter of the time, the low temperature is less than 47.0 °F (8.3 °C), and another quarter of the time, the low temperature is greater than and 58.0 °F (14.5 °C). About 95% of the time, the low temperature has been between 36.4 °F (2.5 °C) and 68.6 °F (20.3 °C).
Frost
On May 18 in <NA> 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