- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On April 13 in this location the average high temperature is 59.6 °F (15.3 °C). The lowest recored high temperature was 25.0 °F (-3.9 °C) in 1950 and the highest recored high temperature was 84.0 °F (28.9 °C) in 2023. The high temperature is usually* between 51.8 °F (11.0 °C) and 67.4 °F (19.6 °C). About a quarter of the time, the high temperature is less than 51.8 °F (11.0 °C), and another quarter of the time, the high temperature is greater than and 67.4 °F (19.6 °C). About 95% of the time, the high temperature has been between 37.0 °F (2.8 °C) and 82.1 °F (27.9 °C).
Low Temperatures
On April 13 in this location the average low temperature is 36.9 °F (2.7 °C). The lowest recored low temperature was 19.0 °F (-7.2 °C) in 1950 and the lowest recored low temperature was 57.0 °F (13.9 °C) in 1977. The low temperature is usually* between 31.1 °F (-0.5 °C) and 42.6 °F (5.9 °C). About a quarter of the time, the low temperature is less than 31.1 °F (-0.5 °C), and another quarter of the time, the low temperature is greater than and 42.6 °F (5.9 °C). About 95% of the time, the low temperature has been between 20.2 °F (-6.6 °C) and 53.6 °F (12.0 °C).
Frost
On April 13 in this location expect the temperatures to drop below freezing for a risk of frost about 28.4% 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