- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On September 17 in this location the average high temperature is 75.1 °F (23.9 °C). The lowest recored high temperature was 57.9 °F (14.4 °C) in 1959 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1955. The high temperature is usually* between 70.0 °F (21.1 °C) and 80.1 °F (26.7 °C). About a quarter of the time, the high temperature is less than 70.0 °F (21.1 °C), and another quarter of the time, the high temperature is greater than and 80.1 °F (26.7 °C). About 95% of the time, the high temperature has been between 60.5 °F (15.8 °C) and 89.6 °F (32.0 °C).
Low Temperatures
On September 17 in this location the average low temperature is 51.4 °F (10.8 °C). The lowest recored low temperature was 30.9 °F (-0.6 °C) in 2014 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 2016. The low temperature is usually* between 46.1 °F (7.8 °C) and 56.7 °F (13.7 °C). About a quarter of the time, the low temperature is less than 46.1 °F (7.8 °C), and another quarter of the time, the low temperature is greater than and 56.7 °F (13.7 °C). About 95% of the time, the low temperature has been between 36.0 °F (2.2 °C) and 66.8 °F (19.4 °C).
Frost
On September 17 in this location expect the temperatures to drop below freezing for a risk of frost about 0.7% 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:
- WILLOW RUN AIRPORT — Integrated Surface Dataset (ISD) station ID: 725376 — Weather Bureau Army Navy (WBAN): 14853 — from year 1973 to 2024
- ANN ARBOR MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 725374 — Weather Bureau Army Navy (WBAN): 94889 — from year 2006 to 2024
- WILLOW RUN — Integrated Surface Dataset (ISD) station ID: 725376 — from year 2000 to 2003
- DETROIT WILLOW RUN AP — Weather Bureau Army Navy (WBAN): 14853 — from year 1948 to 1968