- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On December 15 in this location the average high temperature is 37.2 °F (2.9 °C). The lowest recored high temperature was 14.0 °F (-10.0 °C) in 1958 and the highest recored high temperature was 63.0 °F (17.2 °C) in 2015. The high temperature is usually* between 30.2 °F (-1.0 °C) and 44.2 °F (6.8 °C). About a quarter of the time, the high temperature is less than 30.2 °F (-1.0 °C), and another quarter of the time, the high temperature is greater than and 44.2 °F (6.8 °C). About 95% of the time, the high temperature has been between 16.9 °F (-8.4 °C) and 57.6 °F (14.2 °C).
Low Temperatures
On December 15 in this location the average low temperature is 23.4 °F (-4.8 °C). The lowest recored low temperature was -0.9 °F (-18.3 °C) in 2017 and the lowest recored low temperature was 45.0 °F (7.2 °C) in 2011. The low temperature is usually* between 16.5 °F (-8.6 °C) and 30.3 °F (-0.9 °C). About a quarter of the time, the low temperature is less than 16.5 °F (-8.6 °C), and another quarter of the time, the low temperature is greater than and 30.3 °F (-0.9 °C). About 95% of the time, the low temperature has been between 3.3 °F (-16.0 °C) and 43.5 °F (6.4 °C).
Frost
On December 15 in this location expect the temperatures to drop below freezing for a risk of frost about 79.8% 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