- 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 April 30 in NAVAL AIR STATION the average high temperature is 64.7 °F (18.2 °C). The lowest recored high temperature was 42.1 °F (5.6 °C) in 1956 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1962. The high temperature is usually* between 58.0 °F (14.4 °C) and 71.4 °F (21.9 °C). About a quarter of the time, the high temperature is less than 58.0 °F (14.4 °C), and another quarter of the time, the high temperature is greater than and 71.4 °F (21.9 °C). About 95% of the time, the high temperature has been between 45.3 °F (7.4 °C) and 84.1 °F (28.9 °C).
Low Temperatures
On April 30 in NAVAL AIR STATION the average low temperature is 44.2 °F (6.8 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 1969 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 1970. The low temperature is usually* between 39.7 °F (4.3 °C) and 48.8 °F (9.3 °C). About a quarter of the time, the low temperature is less than 39.7 °F (4.3 °C), and another quarter of the time, the low temperature is greater than and 48.8 °F (9.3 °C). About 95% of the time, the low temperature has been between 31.0 °F (-0.5 °C) and 57.4 °F (14.1 °C).
Frost
On April 30 in NAVAL AIR STATION expect the temperatures to drop below freezing for a risk of frost about 3.5% 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