Station information
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.617
High Temperatures
On May 17 in <NA> the average high temperature is 68.3 °F (20.1 °C). The lowest recored high temperature was 50.0 °F (10.0 °C) in 1994 and the highest recored high temperature was 88.0 °F (31.1 °C) in 1977. The high temperature is usually* between 60.6 °F (15.9 °C) and 75.9 °F (24.4 °C). About a quarter of the time, the high temperature is less than 60.6 °F (15.9 °C), and another quarter of the time, the high temperature is greater than and 75.9 °F (24.4 °C). About 95% of the time, the high temperature has been between 46.0 °F (7.8 °C) and 90.5 °F (32.5 °C).
Low Temperatures
On May 17 in <NA> the average low temperature is 53.0 °F (11.7 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 1969 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 1992. The low temperature is usually* between 47.8 °F (8.8 °C) and 58.2 °F (14.6 °C). About a quarter of the time, the low temperature is less than 47.8 °F (8.8 °C), and another quarter of the time, the low temperature is greater than and 58.2 °F (14.6 °C). About 95% of the time, the low temperature has been between 37.9 °F (3.3 °C) and 68.1 °F (20.1 °C).
Frost
On May 17 in <NA> expect the temperatures to drop below freezing for a risk of frost about 0.3% 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:
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— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999 - CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1970