Station information
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.617
High Temperatures
On February 18 in <NA> the average high temperature is 37.6 °F (3.1 °C). The lowest recored high temperature was 14.2 °F (-9.9 °C) in 1979 and the highest recored high temperature was 59.0 °F (15.0 °C) in 1997. The high temperature is usually* between 30.9 °F (-0.6 °C) and 44.4 °F (6.9 °C). About a quarter of the time, the high temperature is less than 30.9 °F (-0.6 °C), and another quarter of the time, the high temperature is greater than and 44.4 °F (6.9 °C). About 95% of the time, the high temperature has been between 18.0 °F (-7.8 °C) and 57.2 °F (14.0 °C).
Low Temperatures
On February 18 in <NA> the average low temperature is 27.6 °F (-2.4 °C). The lowest recored low temperature was 1.9 °F (-16.7 °C) in 1993 and the lowest recored low temperature was 44.1 °F (6.7 °C) in 1981. The low temperature is usually* between 20.6 °F (-6.3 °C) and 34.6 °F (1.5 °C). About a quarter of the time, the low temperature is less than 20.6 °F (-6.3 °C), and another quarter of the time, the low temperature is greater than and 34.6 °F (1.5 °C). About 95% of the time, the low temperature has been between 7.3 °F (-13.7 °C) and 48.0 °F (8.9 °C).
Frost
On February 18 in <NA> expect the temperatures to drop below freezing for a risk of frost about 66.3% 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:
-
— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999 - CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1970