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 April 17 in <NA> the average high temperature is 58.0 °F (14.4 °C). The lowest recored high temperature was 39.9 °F (4.4 °C) in 1983 and the highest recored high temperature was 84.2 °F (29.0 °C) in 2002. The high temperature is usually* between 49.7 °F (9.8 °C) and 66.3 °F (19.0 °C). About a quarter of the time, the high temperature is less than 49.7 °F (9.8 °C), and another quarter of the time, the high temperature is greater than and 66.3 °F (19.0 °C). About 95% of the time, the high temperature has been between 33.9 °F (1.1 °C) and 82.1 °F (27.8 °C).
Low Temperatures
On April 17 in <NA> the average low temperature is 44.1 °F (6.7 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 2001 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1976. The low temperature is usually* between 38.9 °F (3.8 °C) and 49.3 °F (9.6 °C). About a quarter of the time, the low temperature is less than 38.9 °F (3.8 °C), and another quarter of the time, the low temperature is greater than and 49.3 °F (9.6 °C). About 95% of the time, the low temperature has been between 29.0 °F (-1.7 °C) and 59.2 °F (15.1 °C).
Frost
On April 17 in <NA> expect the temperatures to drop below freezing for a risk of frost about 5.8% 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 1970