- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On January 18 in this location the average high temperature is 30.6 °F (-0.8 °C). The lowest recored high temperature was -6.2 °F (-21.2 °C) in 1994 and the highest recored high temperature was 61.0 °F (16.1 °C) in 1996. The high temperature is usually* between 22.9 °F (-5.1 °C) and 38.3 °F (3.5 °C). About a quarter of the time, the high temperature is less than 22.9 °F (-5.1 °C), and another quarter of the time, the high temperature is greater than and 38.3 °F (3.5 °C). About 95% of the time, the high temperature has been between 8.1 °F (-13.3 °C) and 53.1 °F (11.7 °C).
Low Temperatures
On January 18 in this location the average low temperature is 14.1 °F (-9.9 °C). The lowest recored low temperature was -22.0 °F (-30.0 °C) in 1994 and the lowest recored low temperature was 46.9 °F (8.3 °C) in 1973. The low temperature is usually* between 4.8 °F (-15.1 °C) and 23.4 °F (-4.8 °C). About a quarter of the time, the low temperature is less than 4.8 °F (-15.1 °C), and another quarter of the time, the low temperature is greater than and 23.4 °F (-4.8 °C). About 95% of the time, the low temperature has been between -13.0 °F (-25.0 °C) and 41.2 °F (5.1 °C).
Frost
On January 18 in this location expect the temperatures to drop below freezing for a risk of frost about 90.3% 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:
- CHICAGO O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 — from year 1947 to 2025
- DUPAGE AIRPORT — Integrated Surface Dataset (ISD) station ID: 725305 — Weather Bureau Army Navy (WBAN): 94892 — from year 2006 to 2025
- AURORA MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 744655 — Weather Bureau Army Navy (WBAN): 04808 — from year 2006 to 2025
- DUPAGE — Integrated Surface Dataset (ISD) station ID: 725305 — from year 1973 to 2005
- AURORA MUNICIPAL — Integrated Surface Dataset (ISD) station ID: 744655 — from year 1984 to 2005
- CHICAGO OHARE INTL AP — Weather Bureau Army Navy (WBAN): 94846 — from year 1970 to 1972
- PARK RIDGE AF — Weather Bureau Army Navy (WBAN): 14810 — from year 1949 to 1958