- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On August 19 in this location the average high temperature is 81.6 °F (27.6 °C). The lowest recored high temperature was 66.0 °F (18.9 °C) in 1967 and the highest recored high temperature was 99.0 °F (37.2 °C) in 1983. The high temperature is usually* between 77.4 °F (25.2 °C) and 85.8 °F (29.9 °C). About a quarter of the time, the high temperature is less than 77.4 °F (25.2 °C), and another quarter of the time, the high temperature is greater than and 85.8 °F (29.9 °C). About 95% of the time, the high temperature has been between 69.4 °F (20.8 °C) and 93.8 °F (34.3 °C).
Low Temperatures
On August 19 in this location the average low temperature is 61.8 °F (16.5 °C). The lowest recored low temperature was 48.0 °F (8.9 °C) in 1977 and the lowest recored low temperature was 80.2 °F (26.8 °C) in 1947. The low temperature is usually* between 57.2 °F (14.0 °C) and 66.3 °F (19.1 °C). About a quarter of the time, the low temperature is less than 57.2 °F (14.0 °C), and another quarter of the time, the low temperature is greater than and 66.3 °F (19.1 °C). About 95% of the time, the low temperature has been between 48.5 °F (9.1 °C) and 75.1 °F (23.9 °C).
Frost
On August 19 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% 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