Mackinac Isl Arpt
Weather station · 45.9°N 84.6°W · 228 m above sea level
ICAO KMCDStation data since 1900
Record high
26.7°C
in 1936
Record low
1.1°C
in 1928
Average high
18.6°C
all years on record
13.7°C short of the record for 23 September
Today’s high 13.0°C against 26.7°C in 1936. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
37.2°C
- Date
- Tuesday, 4 July 1911
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mackinac Isl Arpt, United States
- Position
- 45.87°N 84.63°W · 228 m
Highest highest in available records since 1900. Source: NOAA GHCN-Daily.
All-time record low
−32.8°C
- Date
- Thursday, 8 February 1934
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Mackinac Isl Arpt, United States
- Position
- 45.87°N 84.63°W · 228 m
Highest and lowest lowest in available records since 1900. Source: NOAA GHCN-Daily.
Where Mackinac Isl Arpt is
45.87°N 84.63°W
Records by month
Jan
15.6°
−31.7°
Feb
12.8°
−32.8°
Mar
18.9°
−26.7°
Apr
25.6°
−17.8°
May
28.9°
−6.7°
Jun
32.2°
−2.2°
Jul
37.2°
3.3°
Aug
35.6°
2.2°
Sep
32.2°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 13.0°C | 05:56 UTC | 9.0°C | 00:15 UTC |
| 2026-09-22 | 14.0°C | 17:15 UTC | 11.0°C | 23:35 UTC |
Nearby stations
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), 1900 to 1938 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
