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 September 11 in NAVAL AIR STATION the average high temperature is 78.2 °F (25.6 °C). The lowest recored high temperature was 63.0 °F (17.2 °C) in 1965 and the highest recored high temperature was 92.8 °F (33.8 °C) in 1983. The high temperature is usually* between 72.6 °F (22.5 °C) and 83.7 °F (28.7 °C). About a quarter of the time, the high temperature is less than 72.6 °F (22.5 °C), and another quarter of the time, the high temperature is greater than and 83.7 °F (28.7 °C). About 95% of the time, the high temperature has been between 62.0 °F (16.6 °C) and 94.4 °F (34.6 °C).
Low Temperatures
On September 11 in NAVAL AIR STATION the average low temperature is 59.2 °F (15.1 °C). The lowest recored low temperature was 43.9 °F (6.6 °C) in 1993 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1961. The low temperature is usually* between 54.3 °F (12.4 °C) and 64.0 °F (17.8 °C). About a quarter of the time, the low temperature is less than 54.3 °F (12.4 °C), and another quarter of the time, the low temperature is greater than and 64.0 °F (17.8 °C). About 95% of the time, the low temperature has been between 45.1 °F (7.3 °C) and 73.2 °F (22.9 °C).
Frost
On September 11 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:
- 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