Grosse Isle Muni
Weather station · 42.1°N 83.2°W · 179 m above sea level
ICAO KONZStation data since 1945
Record high
31.7°C
in 1959
Record low
2.8°C
in 1947
Average high
20.5°C
all years on record
14.7°C short of the record for 23 September
Today’s high 17.0°C against 31.7°C in 1959. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
37.2°C
- Date
- Sunday, 5 September 1954
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Grosse Isle Muni, United States
- Position
- 42.10°N 83.16°W · 179 m
Highest highest in available records since 1945. Source: NOAA GHCN-Daily.
All-time record low
−22.2°C
- Date
- Friday, 23 December 1960
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Grosse Isle Muni, United States
- Position
- 42.10°N 83.16°W · 179 m
Highest and lowest lowest in available records since 1945. Source: NOAA GHCN-Daily.
Where Grosse Isle Muni is
42.10°N 83.16°W
Records by month
Jan
17.2°
−21.7°
Feb
18.9°
−21.7°
Mar
25.6°
−16.1°
Apr
28.3°
−9.4°
May
32.2°
−1.7°
Jun
36.7°
2.8°
Jul
36.1°
7.8°
Aug
35.6°
6.1°
Sep
37.2°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 17.0°C | 00:15 UTC | 14.0°C | 03:55 UTC |
| 2026-09-22 | 18.0°C | 19:55 UTC | 15.0°C | 15:35 UTC |
Nearby stations
- Detroit/Metro Wayne CntyUnited States20.3 km
- DETROIT METROPOLITANUnited States20.6 km
- HARROW CDA AUTO, ONTCanada23.1 km
- HarrowCanada23.1 km
- Windsor, Ont.Canada24.6 km
- Windsor IntlCanada25 km
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1945 to 1969 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
