- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On March 12 in this location the average high temperature is 44.4 °F (6.9 °C). The lowest recored high temperature was 24.3 °F (-4.3 °C) in 1992 and the highest recored high temperature was 73.0 °F (22.8 °C) in 2021. The high temperature is usually* between 36.3 °F (2.4 °C) and 52.5 °F (11.4 °C). About a quarter of the time, the high temperature is less than 36.3 °F (2.4 °C), and another quarter of the time, the high temperature is greater than and 52.5 °F (11.4 °C). About 95% of the time, the high temperature has been between 20.8 °F (-6.2 °C) and 68.0 °F (20.0 °C).
Low Temperatures
On March 12 in this location the average low temperature is 25.9 °F (-3.4 °C). The lowest recored low temperature was 0.0 °F (-17.8 °C) in 1948 and the lowest recored low temperature was 46.9 °F (8.3 °C) in 2006. The low temperature is usually* between 19.3 °F (-7.0 °C) and 32.6 °F (0.3 °C). About a quarter of the time, the low temperature is less than 19.3 °F (-7.0 °C), and another quarter of the time, the low temperature is greater than and 32.6 °F (0.3 °C). About 95% of the time, the low temperature has been between 6.7 °F (-14.0 °C) and 45.1 °F (7.3 °C).
Frost
On March 12 in this location expect the temperatures to drop below freezing for a risk of frost about 73.2% 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 2025
- ANN ARBOR MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 725374 — Weather Bureau Army Navy (WBAN): 94889 — from year 2006 to 2025
- 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