- Latitude: 42.033
- Longitude: -82.9
High Temperatures
On May 12 in this location the average high temperature is 65.9 °F (18.8 °C). The lowest recored high temperature was 27.0 °F (-2.8 °C) in 2004 and the highest recored high temperature was 87.8 °F (31.0 °C) in 1991. The high temperature is usually* between 59.6 °F (15.4 °C) and 72.2 °F (22.3 °C). About a quarter of the time, the high temperature is less than 59.6 °F (15.4 °C), and another quarter of the time, the high temperature is greater than and 72.2 °F (22.3 °C). About 95% of the time, the high temperature has been between 47.7 °F (8.7 °C) and 84.2 °F (29.0 °C).
Low Temperatures
On May 12 in this location the average low temperature is 47.7 °F (8.7 °C). The lowest recored low temperature was 14.0 °F (-10.0 °C) in 2004 and the lowest recored low temperature was 64.0 °F (17.8 °C) in 1956. The low temperature is usually* between 43.1 °F (6.2 °C) and 52.3 °F (11.3 °C). About a quarter of the time, the low temperature is less than 43.1 °F (6.2 °C), and another quarter of the time, the low temperature is greater than and 52.3 °F (11.3 °C). About 95% of the time, the low temperature has been between 34.3 °F (1.3 °C) and 61.2 °F (16.2 °C).
Frost
On May 12 in this location expect the temperatures to drop below freezing for a risk of frost about 1.1% 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:
- WINDSOR — Integrated Surface Dataset (ISD) station ID: 715380 — from year 1978 to 2025
- HARROW CDA AUTO — Integrated Surface Dataset (ISD) station ID: 712980 — from year 2004 to 2025
- TOLEDO LIGHT 2 — Integrated Surface Dataset (ISD) station ID: 997344 — from year 2005 to 2025
- GROSSE ILE MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 725373 — Weather Bureau Army Navy (WBAN): 54819 — from year 2006 to 2025
- HARROW ON — Integrated Surface Dataset (ISD) station ID: 718427 — from year 2004 to 2012
- GROSSE ILE MUNI — Integrated Surface Dataset (ISD) station ID: 725373 — from year 1998 to 2005
- BELLE ISLE COAST GUARD STATIO — Integrated Surface Dataset (ISD) station ID: 725385 — from year 1977 to 1995
- BELLE RIVER — Integrated Surface Dataset (ISD) station ID: 716363 — from year 1993 to 1994
- WINDSOR AIRPORT — Integrated Surface Dataset (ISD) station ID: 725380 — from year 1973 to 1977
- GROSSE ILE NAS — Weather Bureau Army Navy (WBAN): 14856 — from year 1945 to 1969