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 January 20 in NAVAL AIR STATION the average high temperature is 31.5 °F (-0.3 °C). The lowest recored high temperature was -11.0 °F (-23.9 °C) in 1985 and the highest recored high temperature was 50.0 °F (10.0 °C) in 1989. The high temperature is usually* between 23.7 °F (-4.6 °C) and 39.3 °F (4.1 °C). About a quarter of the time, the high temperature is less than 23.7 °F (-4.6 °C), and another quarter of the time, the high temperature is greater than and 39.3 °F (4.1 °C). About 95% of the time, the high temperature has been between 8.7 °F (-12.9 °C) and 54.3 °F (12.4 °C).
Low Temperatures
On January 20 in NAVAL AIR STATION the average low temperature is 16.7 °F (-8.5 °C). The lowest recored low temperature was -24.2 °F (-31.2 °C) in 1985 and the lowest recored low temperature was 35.1 °F (1.7 °C) in 1988. The low temperature is usually* between 7.4 °F (-13.6 °C) and 26.0 °F (-3.4 °C). About a quarter of the time, the low temperature is less than 7.4 °F (-13.6 °C), and another quarter of the time, the low temperature is greater than and 26.0 °F (-3.4 °C). About 95% of the time, the low temperature has been between -10.2 °F (-23.4 °C) and 43.6 °F (6.4 °C).
Frost
On January 20 in NAVAL AIR STATION expect the temperatures to drop below freezing for a risk of frost about 86.8% 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 1995
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— Weather Bureau Army Navy (WBAN): 14855 — from year 1946 to 1972