- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On January 15 in this location the average high temperature is 30.2 °F (-1.0 °C). The lowest recored high temperature was -8.1 °F (-22.3 °C) in 1994 and the highest recored high temperature was 68.0 °F (20.0 °C) in 1984. The high temperature is usually* between 22.3 °F (-5.4 °C) and 38.0 °F (3.4 °C). About a quarter of the time, the high temperature is less than 22.3 °F (-5.4 °C), and another quarter of the time, the high temperature is greater than and 38.0 °F (3.4 °C). About 95% of the time, the high temperature has been between 7.4 °F (-13.7 °C) and 53.0 °F (11.7 °C).
Low Temperatures
On January 15 in this location the average low temperature is 14.8 °F (-9.6 °C). The lowest recored low temperature was -24.0 °F (-31.1 °C) in 2009 and the lowest recored low temperature was 46.4 °F (8.0 °C) in 1984. The low temperature is usually* between 5.6 °F (-14.7 °C) and 24.0 °F (-4.5 °C). About a quarter of the time, the low temperature is less than 5.6 °F (-14.7 °C), and another quarter of the time, the low temperature is greater than and 24.0 °F (-4.5 °C). About 95% of the time, the low temperature has been between -12.0 °F (-24.4 °C) and 41.5 °F (5.3 °C).
Frost
On January 15 in this location expect the temperatures to drop below freezing for a risk of frost about 89.7% 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