- 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 May 15 in NAVAL AIR STATION the average high temperature is 70.8 °F (21.5 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 1945 and the highest recored high temperature was 90.0 °F (32.2 °C) in 1991. The high temperature is usually* between 63.2 °F (17.3 °C) and 78.3 °F (25.7 °C). About a quarter of the time, the high temperature is less than 63.2 °F (17.3 °C), and another quarter of the time, the high temperature is greater than and 78.3 °F (25.7 °C). About 95% of the time, the high temperature has been between 48.8 °F (9.3 °C) and 92.7 °F (33.7 °C).
Low Temperatures
On May 15 in NAVAL AIR STATION the average low temperature is 49.8 °F (9.9 °C). The lowest recored low temperature was 39.0 °F (3.9 °C) in 1959 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1962. The low temperature is usually* between 44.5 °F (6.9 °C) and 55.2 °F (12.9 °C). About a quarter of the time, the low temperature is less than 44.5 °F (6.9 °C), and another quarter of the time, the low temperature is greater than and 55.2 °F (12.9 °C). About 95% of the time, the low temperature has been between 34.2 °F (1.2 °C) and 65.4 °F (18.6 °C).
Frost
On May 15 in NAVAL AIR STATION expect the temperatures to drop below freezing for a risk of frost about 1.3% 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