Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On September 1 in <NA> the average high temperature is 79.2 °F (26.2 °C). The lowest recored high temperature was 63.9 °F (17.7 °C) in 1994 and the highest recored high temperature was 93.0 °F (33.9 °C) in 1984. The high temperature is usually* between 74.8 °F (23.8 °C) and 83.5 °F (28.6 °C). About a quarter of the time, the high temperature is less than 74.8 °F (23.8 °C), and another quarter of the time, the high temperature is greater than and 83.5 °F (28.6 °C). About 95% of the time, the high temperature has been between 66.6 °F (19.2 °C) and 91.7 °F (33.2 °C).
Low Temperatures
On September 1 in <NA> the average low temperature is 67.6 °F (19.8 °C). The lowest recored low temperature was 57.9 °F (14.4 °C) in 1987 and the lowest recored low temperature was 79.0 °F (26.1 °C) in 1973. The low temperature is usually* between 64.4 °F (18.0 °C) and 70.8 °F (21.6 °C). About a quarter of the time, the low temperature is less than 64.4 °F (18.0 °C), and another quarter of the time, the low temperature is greater than and 70.8 °F (21.6 °C). About 95% of the time, the low temperature has been between 58.3 °F (14.6 °C) and 76.9 °F (25.0 °C).
Frost
On September 1 in <NA> expect the temperatures to drop below freezing for a risk of frost about 0.0% 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:
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2002
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— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999