Station information
- Integrated Surface Dataset (ISD) station ID: 725306
- Weather Bureau Army Navy (WBAN): 14855
- Country: US
- State: IL
- Latitude: 42.083
- Longitude: -87.833
High Temperatures
On August 1 in <NA> the average high temperature is 83.3 °F (28.5 °C). The lowest recored high temperature was 70.0 °F (21.1 °C) in 1973 and the highest recored high temperature was 102.0 °F (38.9 °C) in 1988. The high temperature is usually* between 78.4 °F (25.8 °C) and 88.1 °F (31.2 °C). About a quarter of the time, the high temperature is less than 78.4 °F (25.8 °C), and another quarter of the time, the high temperature is greater than and 88.1 °F (31.2 °C). About 95% of the time, the high temperature has been between 69.2 °F (20.7 °C) and 97.4 °F (36.3 °C).
Low Temperatures
On August 1 in <NA> the average low temperature is 65.3 °F (18.5 °C). The lowest recored low temperature was 50.0 °F (10.0 °C) in 1947 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 1988. The low temperature is usually* between 61.2 °F (16.2 °C) and 69.3 °F (20.7 °C). About a quarter of the time, the low temperature is less than 61.2 °F (16.2 °C), and another quarter of the time, the low temperature is greater than and 69.3 °F (20.7 °C). About 95% of the time, the low temperature has been between 53.5 °F (11.9 °C) and 77.1 °F (25.0 °C).
Frost
On August 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:
- NAVAL AIR STATION — Integrated Surface Dataset (ISD) station ID: 725306 — Weather Bureau Army Navy (WBAN): 14855 — from year 1973 to 1994
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— Weather Bureau Army Navy (WBAN): 14855 — from year 1945 to 1972