Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On December 20 in <NA> the average high temperature is 34.8 °F (1.5 °C). The lowest recored high temperature was 7.2 °F (-13.8 °C) in 1989 and the highest recored high temperature was 59.0 °F (15.0 °C) in 1988. The high temperature is usually* between 27.5 °F (-2.5 °C) and 42.1 °F (5.6 °C). About a quarter of the time, the high temperature is less than 27.5 °F (-2.5 °C), and another quarter of the time, the high temperature is greater than and 42.1 °F (5.6 °C). About 95% of the time, the high temperature has been between 13.6 °F (-10.2 °C) and 56.0 °F (13.3 °C).
Low Temperatures
On December 20 in <NA> the average low temperature is 25.0 °F (-3.9 °C). The lowest recored low temperature was -2.7 °F (-19.3 °C) in 1989 and the lowest recored low temperature was 51.1 °F (10.6 °C) in 1988. The low temperature is usually* between 16.6 °F (-8.5 °C) and 33.3 °F (0.7 °C). About a quarter of the time, the low temperature is less than 16.6 °F (-8.5 °C), and another quarter of the time, the low temperature is greater than and 33.3 °F (0.7 °C). About 95% of the time, the low temperature has been between 0.7 °F (-17.4 °C) and 49.2 °F (9.6 °C).
Frost
On December 20 in <NA> expect the temperatures to drop below freezing for a risk of frost about 71.5% 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:
- 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