- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On February 14 in this location the average high temperature is 34.7 °F (1.5 °C). The lowest recored high temperature was 0.0 °F (-17.8 °C) in 2021 and the highest recored high temperature was 59.4 °F (15.2 °C) in 1954. The high temperature is usually* between 28.0 °F (-2.2 °C) and 41.3 °F (5.2 °C). About a quarter of the time, the high temperature is less than 28.0 °F (-2.2 °C), and another quarter of the time, the high temperature is greater than and 41.3 °F (5.2 °C). About 95% of the time, the high temperature has been between 15.4 °F (-9.2 °C) and 54.0 °F (12.2 °C).
Low Temperatures
On February 14 in this location the average low temperature is 18.5 °F (-7.5 °C). The lowest recored low temperature was -11.9 °F (-24.4 °C) in 2020 and the lowest recored low temperature was 41.4 °F (5.2 °C) in 1954. The low temperature is usually* between 10.9 °F (-11.7 °C) and 26.1 °F (-3.3 °C). About a quarter of the time, the low temperature is less than 10.9 °F (-11.7 °C), and another quarter of the time, the low temperature is greater than and 26.1 °F (-3.3 °C). About 95% of the time, the low temperature has been between -3.6 °F (-19.8 °C) and 40.6 °F (4.8 °C).
Frost
On February 14 in this location expect the temperatures to drop below freezing for a risk of frost about 88.4% 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 1985 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