- Weather Bureau Army Navy (WBAN): 14855
- Country: US
- State: IL
- Latitude: 42.083
- Longitude: -87.833
An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.
High Temperatures
On August 21 in NAVAL AIR STATION the average high temperature is 82.0 °F (27.8 °C). The lowest recored high temperature was 69.1 °F (20.6 °C) in 1985 and the highest recored high temperature was 98.1 °F (36.7 °C) in 1955. The high temperature is usually* between 77.0 °F (25.0 °C) and 86.9 °F (30.5 °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 86.9 °F (30.5 °C). About 95% of the time, the high temperature has been between 67.6 °F (19.8 °C) and 96.4 °F (35.8 °C).
Low Temperatures
On August 21 in NAVAL AIR STATION the average low temperature is 63.8 °F (17.7 °C). The lowest recored low temperature was 46.0 °F (7.8 °C) in 1950 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1968. The low temperature is usually* between 59.4 °F (15.2 °C) and 68.2 °F (20.1 °C). About a quarter of the time, the low temperature is less than 59.4 °F (15.2 °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 50.9 °F (10.5 °C) and 76.7 °F (24.8 °C).
Frost
On August 21 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