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 15 in NAVAL AIR STATION the average high temperature is 82.4 °F (28.0 °C). The lowest recored high temperature was 66.9 °F (19.4 °C) in 1979 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1988. The high temperature is usually* between 77.9 °F (25.5 °C) and 86.9 °F (30.5 °C). About a quarter of the time, the high temperature is less than 77.9 °F (25.5 °C), and another quarter of the time, the high temperature is greater than and 86.9 °F (30.5 °C). About 95% of the time, the high temperature has been between 69.3 °F (20.7 °C) and 95.5 °F (35.3 °C).
Low Temperatures
On August 15 in NAVAL AIR STATION the average low temperature is 64.3 °F (18.0 °C). The lowest recored low temperature was 52.0 °F (11.1 °C) in 1962 and the lowest recored low temperature was 73.9 °F (23.3 °C) in 1965. The low temperature is usually* between 60.4 °F (15.8 °C) and 68.2 °F (20.1 °C). About a quarter of the time, the low temperature is less than 60.4 °F (15.8 °C), and another quarter of the time, the low temperature is greater than and 68.2 °F (20.1 °C). About 95% of the time, the low temperature has been between 52.9 °F (11.6 °C) and 75.7 °F (24.3 °C).
Frost
On August 15 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