| Month | High (°F) | Low (°F) | Precipitation (in) |
|---|---|---|---|
| January | 27.6 | 12.8 | 2.1 |
| February | 30.6 | 13.3 | 1.7 |
| March | 41.0 | 21.2 | 2.0 |
| April | 53.8 | 31.9 | 3.1 |
| May | 66.8 | 42.9 | 3.5 |
| June | 76.3 | 52.9 | 3.4 |
| July | 80.3 | 57.3 | 3.4 |
| August | 78.4 | 56.2 | 3.3 |
| September | 71.1 | 48.8 | 3.2 |
| October | 57.7 | 38.5 | 3.5 |
| November | 43.8 | 28.8 | 2.6 |
| December | 32.8 | 19.6 | 2.2 |
| Entire Year | 55.0 | 35.3 | 33.9 |
| City | Average (°F) | Record (°F) | Yearly (inches) | |||
|---|---|---|---|---|---|---|
| High | Low | High | Low | Precipitation | Snow | |
| Alma | 57.4 | 36.6 | 108 | -29 | 34.3 | 39.6 |
| Alpena | 54.3 | 34.0 | 106 | -37 | 29.6 | 78.3 |
| Ann Arbor | 59.5 | 40.7 | 105 | -22 | 38.3 | 60.6 |
| Bad Axe | 55.2 | 37.6 | 103 | -23 | 32.7 | 43.5 |
| Battle Creek | 59.2 | 38.7 | 104 | -20 | 33.7 | 65.1 |
| Big Rapids | 56.2 | 34.6 | 103 | -36 | 36.9 | 57.6 |
| Cadillac | 54.3 | 34.2 | 99 | -43 | 35.8 | n/a |
| Caro | 57.4 | 37.4 | 108 | -30 | 33.3 | 36.8 |
| Charlevoix | 53.2 | 38.9 | 99 | -33 | 34.2 | 100.7 |
| Cheboygan | 52.9 | 34.8 | 104 | -35 | 31.8 | 86.4 |
| Coldwater | 57.7 | 39.4 | 108 | -29 | 38.8 | 42.0 |
| Detroit | 59.5 | 42.1 | 106 | -24 | 34.3 | 44.7 |
| Dowagiac | 59.0 | 38.5 | 103 | -23 | 41.3 | 66.2 |
| East Tawas | 55.6 | 36.1 | 106 | -29 | 32.1 | 49.1 |
| Flint | 58.2 | 38.6 | 101 | -25 | 32.0 | 52.0 |
| Gaylord | 52.7 | 33.8 | 101 | -37 | 35.8 | 140.2 |
| Grand Rapids | 57.9 | 40.1 | 108 | -22 | 39.4 | 76.8 |
| Grosse Pointe | 58.1 | 41.5 | 105 | -17 | 33.9 | 25.1 |
| Hastings | 58.5 | 37.5 | 109 | -31 | 39.6 | 67.0 |
| Hillsdale | 57.8 | 37.9 | 107 | -22 | 39.6 | 43.4 |
| Houghton | 49.3 | 33.1 | 102 | -30 | 26.3 | n/a |
| Iron Mountain | 53.4 | 31.8 | 104 | -39 | 31.2 | 60.9 |
| Iron River | 50.8 | 26.4 | 103 | -47 | 30.0 | 65.0 |
| Ironwood | 49.8 | 30.6 | 104 | -41 | 36.9 | 191.2 |
| Jackson | 58.2 | 39.1 | 103 | -20 | 32.2 | n/a |
| Kalamazoo | 59.4 | 40.6 | 109 | -22 | 33.9 | n/a |
| Lansing | 57.8 | 38.5 | 103 | -29 | 33.3 | 49.9 |
| Lapeer | 57.5 | 37.9 | 105 | -26 | 31.4 | 36.5 |
| Manistee | 56.0 | 39.0 | 100 | -38 | 35.7 | n/a |
| Marquette | 51.0 | 36.5 | 104 | -24 | 29.8 | 104.8 |
| Midland | 57.3 | 39.5 | 107 | -30 | 32.7 | 29.3 |
| Muskegon | 57.1 | 40.4 | 99 | -30 | 35.0 | 85.1 |
| Owosso | 57.8 | 38.0 | 105 | -26 | 34.7 | 36.5 |
| Petoskey | 52.2 | 37.2 | 101 | -35 | 34.3 | 123.5 |
| Pontiac | 57.7 | 40.0 | 104 | -22 | 29.2 | n/a |
| Port Huron | 57.6 | 41.5 | 103 | -19 | 35.0 | 34.3 |
| Saginaw | 57.1 | 39.0 | 111 | -23 | 32.1 | 50.3 |
| Sault Ste. Marie | 50.8 | 33.3 | 98 | -37 | 34.4 | 119.8 |
| Traverse City | 55.8 | 37.6 | 105 | -37 | 29.4 | n/a |