- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On March 17 in this location the average high temperature is 47.1 °F (8.4 °C). The lowest recored high temperature was 30.0 °F (-1.1 °C) in 1959 and the highest recored high temperature was 82.4 °F (28.0 °C) in 1984. The high temperature is usually* between 39.5 °F (4.2 °C) and 54.8 °F (12.6 °C). About a quarter of the time, the high temperature is less than 39.5 °F (4.2 °C), and another quarter of the time, the high temperature is greater than and 54.8 °F (12.6 °C). About 95% of the time, the high temperature has been between 25.0 °F (-3.9 °C) and 69.3 °F (20.7 °C).
Low Temperatures
On March 17 in this location the average low temperature is 28.7 °F (-1.8 °C). The lowest recored low temperature was 10.0 °F (-12.2 °C) in 2014 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 1984. The low temperature is usually* between 23.3 °F (-4.8 °C) and 34.1 °F (1.2 °C). About a quarter of the time, the low temperature is less than 23.3 °F (-4.8 °C), and another quarter of the time, the low temperature is greater than and 34.1 °F (1.2 °C). About 95% of the time, the low temperature has been between 13.0 °F (-10.5 °C) and 44.4 °F (6.9 °C).
Frost
On March 17 in this location expect the temperatures to drop below freezing for a risk of frost about 66.1% 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