- Latitude: 42.231
- Longitude: -83.331
High Temperatures
On May 9 in this location the average high temperature is 67.0 °F (19.5 °C). The lowest recored high temperature was 42.1 °F (5.6 °C) in 1966 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2015. The high temperature is usually* between 60.3 °F (15.7 °C) and 73.8 °F (23.2 °C). About a quarter of the time, the high temperature is less than 60.3 °F (15.7 °C), and another quarter of the time, the high temperature is greater than and 73.8 °F (23.2 °C). About 95% of the time, the high temperature has been between 47.4 °F (8.5 °C) and 86.6 °F (30.4 °C).
Low Temperatures
On May 9 in this location the average low temperature is 46.2 °F (7.9 °C). The lowest recored low temperature was 27.0 °F (-2.8 °C) in 2020 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1979. The low temperature is usually* between 40.8 °F (4.9 °C) and 51.6 °F (10.9 °C). About a quarter of the time, the low temperature is less than 40.8 °F (4.9 °C), and another quarter of the time, the low temperature is greater than and 51.6 °F (10.9 °C). About 95% of the time, the low temperature has been between 30.5 °F (-0.8 °C) and 61.9 °F (16.6 °C).
Frost
On May 9 in this location expect the temperatures to drop below freezing for a risk of frost about 3.8% 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:
- DETROIT METRO WAYNE COUNTY AI — Integrated Surface Dataset (ISD) station ID: 725370 — Weather Bureau Army Navy (WBAN): 94847 — from year 1943 to 2025
- DETROIT CITY AIRPORT — Integrated Surface Dataset (ISD) station ID: 725375 — Weather Bureau Army Navy (WBAN): 14822 — from year 1973 to 2025
- WILLOW RUN AIRPORT — Integrated Surface Dataset (ISD) station ID: 725376 — Weather Bureau Army Navy (WBAN): 14853 — from year 1973 to 2025
- WINDSOR — Integrated Surface Dataset (ISD) station ID: 715380 — from year 1978 to 2025
- GROSSE ILE MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 725373 — Weather Bureau Army Navy (WBAN): 54819 — from year 2006 to 2025
- GROSSE ILE MUNI — Integrated Surface Dataset (ISD) station ID: 725373 — from year 1998 to 2005
- WILLOW RUN — Integrated Surface Dataset (ISD) station ID: 725376 — from year 2000 to 2003
- BELLE ISLE COAST GUARD STATIO — Integrated Surface Dataset (ISD) station ID: 725385 — from year 1977 to 1995
- WINDSOR AIRPORT — Integrated Surface Dataset (ISD) station ID: 725380 — from year 1973 to 1977
- DETROIT CITY AIRPORT — Weather Bureau Army Navy (WBAN): 14822 — from year 1948 to 1972
- DETROIT METRO AP — Weather Bureau Army Navy (WBAN): 94847 — from year 1959 to 1972
- GROSSE ILE NAS — Weather Bureau Army Navy (WBAN): 14856 — from year 1945 to 1969
- DETROIT WILLOW RUN AP — Weather Bureau Army Navy (WBAN): 14853 — from year 1948 to 1968