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 30 in <NA> the average high temperature is 57.9 °F (14.4 °C). The lowest recored high temperature was 39.9 °F (4.4 °C) in 1993 and the highest recored high temperature was 75.2 °F (24.0 °C) in 1999. The high temperature is usually* between 52.1 °F (11.2 °C) and 63.6 °F (17.6 °C). About a quarter of the time, the high temperature is less than 52.1 °F (11.2 °C), and another quarter of the time, the high temperature is greater than and 63.6 °F (17.6 °C). About 95% of the time, the high temperature has been between 41.1 °F (5.0 °C) and 74.6 °F (23.7 °C).
Low Temperatures
On October 30 in <NA> the average low temperature is 47.0 °F (8.3 °C). The lowest recored low temperature was 30.2 °F (-1.0 °C) in 1988 and the lowest recored low temperature was 62.6 °F (17.0 °C) in 1999. The low temperature is usually* between 42.3 °F (5.7 °C) and 51.7 °F (11.0 °C). About a quarter of the time, the low temperature is less than 42.3 °F (5.7 °C), and another quarter of the time, the low temperature is greater than and 51.7 °F (11.0 °C). About 95% of the time, the low temperature has been between 33.3 °F (0.7 °C) and 60.7 °F (16.0 °C).
Frost
On October 30 in <NA> expect the temperatures to drop below freezing for a risk of frost about 1.6% 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: 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