- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On April 4 in this location the average high temperature is 53.9 °F (12.1 °C). The lowest recored high temperature was 33.1 °F (0.6 °C) in 1975 and the highest recored high temperature was 72.0 °F (22.2 °C) in 1956. The high temperature is usually* between 46.9 °F (8.3 °C) and 60.8 °F (16.0 °C). About a quarter of the time, the high temperature is less than 46.9 °F (8.3 °C), and another quarter of the time, the high temperature is greater than and 60.8 °F (16.0 °C). About 95% of the time, the high temperature has been between 33.7 °F (0.9 °C) and 74.0 °F (23.3 °C).
Low Temperatures
On April 4 in this location the average low temperature is 32.5 °F (0.3 °C). The lowest recored low temperature was 17.1 °F (-8.3 °C) in 2013 and the lowest recored low temperature was 53.1 °F (11.7 °C) in 1968. The low temperature is usually* between 27.3 °F (-2.6 °C) and 37.7 °F (3.2 °C). About a quarter of the time, the low temperature is less than 27.3 °F (-2.6 °C), and another quarter of the time, the low temperature is greater than and 37.7 °F (3.2 °C). About 95% of the time, the low temperature has been between 17.4 °F (-8.1 °C) and 47.6 °F (8.7 °C).
Frost
On April 4 in this location expect the temperatures to drop below freezing for a risk of frost about 47.4% 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