- Integrated Surface Dataset (ISD) station ID: 725306
- Country: US
- State: IL
- Latitude: 42.083
- Longitude: -87.833
A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.
High Temperatures
On September 17 in NAVAL AIR STATION the average high temperature is 74.1 °F (23.4 °C). The lowest recored high temperature was 57.0 °F (13.9 °C) in 1959 and the highest recored high temperature was 91.0 °F (32.8 °C) in 1955. The high temperature is usually* between 68.5 °F (20.3 °C) and 79.8 °F (26.5 °C). About a quarter of the time, the high temperature is less than 68.5 °F (20.3 °C), and another quarter of the time, the high temperature is greater than and 79.8 °F (26.5 °C). About 95% of the time, the high temperature has been between 57.8 °F (14.3 °C) and 90.5 °F (32.5 °C).
Low Temperatures
On September 17 in NAVAL AIR STATION the average low temperature is 56.4 °F (13.5 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 1984 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 1972. The low temperature is usually* between 51.4 °F (10.8 °C) and 61.3 °F (16.3 °C). About a quarter of the time, the low temperature is less than 51.4 °F (10.8 °C), and another quarter of the time, the low temperature is greater than and 61.3 °F (16.3 °C). About 95% of the time, the low temperature has been between 42.0 °F (5.6 °C) and 70.7 °F (21.5 °C).
Frost
On September 17 in NAVAL AIR STATION 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: