- Latitude: 42.223
- Longitude: -83.744
High Temperatures
On May 4 in this location the average high temperature is 67.8 °F (19.9 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 1954 and the highest recored high temperature was 88.0 °F (31.1 °C) in 1949. The high temperature is usually* between 60.7 °F (15.9 °C) and 74.9 °F (23.8 °C). About a quarter of the time, the high temperature is less than 60.7 °F (15.9 °C), and another quarter of the time, the high temperature is greater than and 74.9 °F (23.8 °C). About 95% of the time, the high temperature has been between 47.2 °F (8.4 °C) and 88.4 °F (31.3 °C).
Low Temperatures
On May 4 in this location the average low temperature is 44.4 °F (6.9 °C). The lowest recored low temperature was 27.0 °F (-2.8 °C) in 2005 and the lowest recored low temperature was 62.6 °F (17.0 °C) in 2012. The low temperature is usually* between 38.8 °F (3.8 °C) and 50.0 °F (10.0 °C). About a quarter of the time, the low temperature is less than 38.8 °F (3.8 °C), and another quarter of the time, the low temperature is greater than and 50.0 °F (10.0 °C). About 95% of the time, the low temperature has been between 28.1 °F (-2.2 °C) and 60.7 °F (16.0 °C).
Frost
On May 4 in this location expect the temperatures to drop below freezing for a risk of frost about 6.8% 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 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