Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On July 31 in <NA> the average high temperature is 81.8 °F (27.7 °C). The lowest recored high temperature was 70.0 °F (21.1 °C) in 1985 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1999. The high temperature is usually* between 77.0 °F (25.0 °C) and 86.6 °F (30.4 °C). About a quarter of the time, the high temperature is less than 77.0 °F (25.0 °C), and another quarter of the time, the high temperature is greater than and 86.6 °F (30.4 °C). About 95% of the time, the high temperature has been between 67.8 °F (19.9 °C) and 95.8 °F (35.5 °C).
Low Temperatures
On July 31 in <NA> the average low temperature is 70.8 °F (21.6 °C). The lowest recored low temperature was 61.0 °F (16.1 °C) in 1992 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 1980. The low temperature is usually* between 67.4 °F (19.7 °C) and 74.3 °F (23.5 °C). About a quarter of the time, the low temperature is less than 67.4 °F (19.7 °C), and another quarter of the time, the low temperature is greater than and 74.3 °F (23.5 °C). About 95% of the time, the low temperature has been between 60.8 °F (16.0 °C) and 80.8 °F (27.1 °C).
Frost
On July 31 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
-
— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999