- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On October 31 in this location the average high temperature is 57.6 °F (14.2 °C). The lowest recored high temperature was 38.8 °F (3.8 °C) in 1993 and the highest recored high temperature was 78.1 °F (25.6 °C) in 2024. The high temperature is usually* between 51.2 °F (10.6 °C) and 64.0 °F (17.8 °C). About a quarter of the time, the high temperature is less than 51.2 °F (10.6 °C), and another quarter of the time, the high temperature is greater than and 64.0 °F (17.8 °C). About 95% of the time, the high temperature has been between 38.9 °F (3.8 °C) and 76.3 °F (24.6 °C).
Low Temperatures
On October 31 in this location the average low temperature is 38.9 °F (3.8 °C). The lowest recored low temperature was 19.9 °F (-6.7 °C) in 2023 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 2024. The low temperature is usually* between 32.8 °F (0.5 °C) and 44.9 °F (7.2 °C). About a quarter of the time, the low temperature is less than 32.8 °F (0.5 °C), and another quarter of the time, the low temperature is greater than and 44.9 °F (7.2 °C). About 95% of the time, the low temperature has been between 21.3 °F (-5.9 °C) and 56.5 °F (13.6 °C).
Frost
On October 31 in this location expect the temperatures to drop below freezing for a risk of frost about 22.2% 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 1967