Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On October 17 in <NA> the average high temperature is 60.8 °F (16.0 °C). The lowest recored high temperature was 45.0 °F (7.2 °C) in 1976 and the highest recored high temperature was 77.0 °F (25.0 °C) in 1994. The high temperature is usually* between 55.0 °F (12.8 °C) and 66.6 °F (19.2 °C). About a quarter of the time, the high temperature is less than 55.0 °F (12.8 °C), and another quarter of the time, the high temperature is greater than and 66.6 °F (19.2 °C). About 95% of the time, the high temperature has been between 43.9 °F (6.6 °C) and 77.6 °F (25.3 °C).
Low Temperatures
On October 17 in <NA> the average low temperature is 49.1 °F (9.5 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 1978 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1968. The low temperature is usually* between 44.3 °F (6.9 °C) and 53.8 °F (12.1 °C). About a quarter of the time, the low temperature is less than 44.3 °F (6.9 °C), and another quarter of the time, the low temperature is greater than and 53.8 °F (12.1 °C). About 95% of the time, the low temperature has been between 35.3 °F (1.8 °C) and 62.9 °F (17.2 °C).
Frost
On October 17 in <NA> expect the temperatures to drop below freezing for a risk of frost about 0.8% 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 — from year 2000 to 2002 - CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999
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— Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1969