Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On December 18 in <NA> the average high temperature is 34.5 °F (1.4 °C). The lowest recored high temperature was 11.1 °F (-11.6 °C) in 1983 and the highest recored high temperature was 51.8 °F (11.0 °C) in 2002. The high temperature is usually* between 27.2 °F (-2.7 °C) and 41.9 °F (5.5 °C). About a quarter of the time, the high temperature is less than 27.2 °F (-2.7 °C), and another quarter of the time, the high temperature is greater than and 41.9 °F (5.5 °C). About 95% of the time, the high temperature has been between 13.1 °F (-10.5 °C) and 55.9 °F (13.3 °C).
Low Temperatures
On December 18 in <NA> the average low temperature is 24.5 °F (-4.1 °C). The lowest recored low temperature was -1.8 °F (-18.8 °C) in 1985 and the lowest recored low temperature was 37.4 °F (3.0 °C) in 1997. The low temperature is usually* between 16.7 °F (-8.5 °C) and 32.4 °F (0.2 °C). About a quarter of the time, the low temperature is less than 16.7 °F (-8.5 °C), and another quarter of the time, the low temperature is greater than and 32.4 °F (0.2 °C). About 95% of the time, the low temperature has been between 1.8 °F (-16.8 °C) and 47.3 °F (8.5 °C).
Frost
On December 18 in <NA> expect the temperatures to drop below freezing for a risk of frost about 74.0% 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:
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2002
-
— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999