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Weather & Climate in Mears, MI
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mears experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 23°F in January while summers reach 69°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 38.9 inches. The area receives 78.5 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 38. The city sits at an elevation of 779 feet.
Temperature
23°F Jan (-5°C)
69°F Jul (20°C)
| Annual Average | 46.3°F |
| 14% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 779 ft (237 m) |
| Area | 1.1 sq mi (3.0 km²) |
| Population Density | 166/sq mi |
| Coordinates | 43.6835°N, 86.4222°W |
| Timezone | America/Detroit |
| County | Oceana County County |
| Nearest Airport | Gerald R Ford International (GRR) 72 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 33.7 / 100 |
| Social Vulnerability | 50.8 / 100 |
| Community Resilience | 81.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M2.9.
| Aug 2, 2024 | 38 km ESE of Sturgeon Bay, Wisconsin | M2.9 | 118 km | 11 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
91 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 8 fatalities, 215 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Apr 11, 1965 | EF4 | 84 km | 20.6 mi | 5 |
| Apr 3, 1956 | EF4 | 79 km | 50.3 mi | 1 |
| Apr 23, 1968 | EF3 | 76 km | 60.9 mi | 0 |
| May 28, 1991 | EF2 | 3 km | 3.0 mi | 0 |
| Jun 8, 1985 | EF2 | 78 km | 24.0 mi | 0 |
| Aug 15, 1978 | EF2 | 17 km | 0.8 mi | 0 |
| Jun 17, 1975 | EF2 | 60 km | 1.5 mi | 1 |
| Jun 9, 1974 | EF2 | 76 km | 1.5 mi | 0 |
| Jun 7, 1974 | EF2 | 98 km | 1.2 mi | 0 |
| Apr 12, 1972 | EF2 | 21 km | 0.1 mi | 0 |
| Sep 9, 1968 | EF2 | 87 km | 1.0 mi | 0 |
| Jul 12, 1966 | EF2 | 78 km | 2.0 mi | 0 |
| Apr 20, 1966 | EF2 | 82 km | 0.1 mi | 0 |
| Sep 4, 1965 | EF2 | 64 km | 0.1 mi | 0 |
| Sep 4, 1965 | EF2 | 78 km | 4.1 mi | 0 |
| Sep 22, 1961 | EF2 | 88 km | 2.7 mi | 0 |
| Mar 6, 1956 | EF2 | 85 km | 8.0 mi | 0 |
| Sep 26, 1951 | EF2 | 46 km | 2.3 mi | 1 |
| Aug 24, 2023 | EF1 | 88 km | 8.7 mi | 0 |
| Jun 26, 2021 | EF1 | 94 km | 2.9 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
8 wildfires (100+ acres) recorded within 100 km. Largest: GRANT RX (2,204 acres, 2017).
| Year | Name | Acres Burned | Distance |
| 2017 | GRANT RX | 2,204 | 47 km |
| 2018 | SER 438 / WHITE RIVER | 814 | 29 km |
| 2003 | WARFIELD ROAD | 800 | 77 km |
| 2019 | UNNAMED | 793 | 29 km |
| 1994 | COUNTY LINE | 735 | 48 km |
| 2019 | BALDWIN FUELS UNITS 1/2/6AB | 619 | 47 km |
| 2021 | WARFIELD | 538 | 77 km |
| 2024 | WHELAN LAKE BLOCK 1 PARTIAL 1 RX | 512 | 33 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 2.1 in | Coldest |
| February | 24°F (-5°C) | 1.5 in | Driest |
| March | 31°F (-0°C) | 2.2 in | |
| April | 42°F (6°C) | 2.9 in | |
| May | 54°F (12°C) | 2.6 in | |
| June | 63°F (17°C) | 3.0 in | |
| July | 69°F (20°C) | 2.3 in | Warmest |
| August | 68°F (20°C) | 3.8 in | |
| September | 61°F (16°C) | 4.1 in | Wettest |
| October | 50°F (10°C) | 3.2 in | |
| November | 39°F (4°C) | 3.1 in | |
| December | 29°F (-2°C) | 2.7 in |
Mears has a seasonal temperature swing of 46°F / from 23°F in January to 69°F in July. Total annual precipitation is 33.3 inches, with September being the wettest month (4.1") and February the driest (1.5").