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 March 18 in <NA> the average high temperature is 45.7 °F (7.6 °C). The lowest recored high temperature was 28.0 °F (-2.2 °C) in 1950 and the highest recored high temperature was 72.0 °F (22.2 °C) in 1969. The high temperature is usually* between 38.3 °F (3.5 °C) and 53.2 °F (11.8 °C). About a quarter of the time, the high temperature is less than 38.3 °F (3.5 °C), and another quarter of the time, the high temperature is greater than and 53.2 °F (11.8 °C). About 95% of the time, the high temperature has been between 24.1 °F (-4.4 °C) and 67.3 °F (19.6 °C).
Low Temperatures
On March 18 in <NA> the average low temperature is 29.8 °F (-1.2 °C). The lowest recored low temperature was 12.9 °F (-10.6 °C) in 1967 and the lowest recored low temperature was 48.9 °F (9.4 °C) in 1968. The low temperature is usually* between 23.7 °F (-4.6 °C) and 36.0 °F (2.2 °C). About a quarter of the time, the low temperature is less than 23.7 °F (-4.6 °C), and another quarter of the time, the low temperature is greater than and 36.0 °F (2.2 °C). About 95% of the time, the low temperature has been between 12.0 °F (-11.1 °C) and 47.7 °F (8.7 °C).
Frost
On March 18 in <NA> expect the temperatures to drop below freezing for a risk of frost about 59.4% 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