- 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 February 20 in NAVAL AIR STATION the average high temperature is 38.5 °F (3.6 °C). The lowest recored high temperature was 12.0 °F (-11.1 °C) in 1966 and the highest recored high temperature was 64.0 °F (17.8 °C) in 1983. The high temperature is usually* between 30.8 °F (-0.7 °C) and 46.1 °F (7.8 °C). About a quarter of the time, the high temperature is less than 30.8 °F (-0.7 °C), and another quarter of the time, the high temperature is greater than and 46.1 °F (7.8 °C). About 95% of the time, the high temperature has been between 16.3 °F (-8.7 °C) and 60.7 °F (15.9 °C).
Low Temperatures
On February 20 in NAVAL AIR STATION the average low temperature is 22.5 °F (-5.3 °C). The lowest recored low temperature was -2.0 °F (-18.9 °C) in 1966 and the lowest recored low temperature was 45.0 °F (7.2 °C) in 1954. The low temperature is usually* between 14.9 °F (-9.5 °C) and 30.1 °F (-1.1 °C). About a quarter of the time, the low temperature is less than 14.9 °F (-9.5 °C), and another quarter of the time, the low temperature is greater than and 30.1 °F (-1.1 °C). About 95% of the time, the low temperature has been between 0.5 °F (-17.5 °C) and 44.5 °F (6.9 °C).
Frost
On February 20 in NAVAL AIR STATION expect the temperatures to drop below freezing for a risk of frost about 80.2% 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