Weather & Climate in Pinconning, MI
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Pinconning experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 21°F in January while summers reach 69°F in July. Annual precipitation totals 30.7 inches. The area receives 49.0 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 37. 76% of days have good air quality. The city sits at an elevation of 598 feet.
Temperature
21°F Jan (-6°C)
69°F Jul (21°C)
| Annual Average | 45.8°F |
| 15% below US avg | |
| January Average | 21°F (-6°C) |
| July Average | 69°F (21°C) |
Geography
| Elevation | 598 ft (182 m) |
| Area | 0.9 sq mi (2.2 km²) |
| Population Density | 1,609/sq mi |
| Coordinates | 43.8572°N, 83.9646°W |
| Timezone | America/Detroit |
| County | Bay County County |
| Nearest Airport | Mbs International (MBS) 23 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 37.0 |
| Rating | Good |
| Good Days % | 76.3% |
| Unhealthy Days | 0 |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 78.2 / 100 |
| Social Vulnerability | 44.1 / 100 |
| Community Resilience | 98.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Relatively 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: M3.5.
| Sep 2, 1994 | 5 km SSW of DeWitt, Michigan | M3.5 | 129 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tornado History
237 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF5. Total: 127 fatalities, 1,040 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 8, 1953 | EF5 | 85 km | 18.9 mi | 116 |
| May 12, 1956 | EF4 | 98 km | 6.6 mi | 3 |
| Jul 2, 1997 | EF3 | 80 km | 1.7 mi | 1 |
| Jul 2, 1997 | EF3 | 79 km | 2.0 mi | 0 |
| Jun 21, 1996 | EF3 | 61 km | 1.0 mi | 0 |
| Mar 27, 1991 | EF3 | 70 km | 21.0 mi | 0 |
| Mar 27, 1991 | EF3 | 53 km | 35.0 mi | 0 |
| Aug 8, 1984 | EF3 | 98 km | 0.8 mi | 0 |
| Jun 12, 1984 | EF3 | 31 km | 48.0 mi | 0 |
| Mar 30, 1976 | EF3 | 37 km | 11.4 mi | 0 |
| Mar 30, 1976 | EF3 | 46 km | 6.4 mi | 1 |
| Jul 14, 1974 | EF3 | 96 km | 1.0 mi | 0 |
| Jun 26, 2021 | EF2 | 76 km | 6.8 mi | 0 |
| Jun 22, 2015 | EF2 | 69 km | 11.3 mi | 0 |
| Mar 15, 2012 | EF2 | 92 km | 4.6 mi | 0 |
| Oct 18, 2007 | EF2 | 91 km | 11.6 mi | 0 |
| May 31, 1999 | EF2 | 31 km | 1.8 mi | 0 |
| Jul 13, 1995 | EF2 | 32 km | 5.0 mi | 0 |
| May 28, 1995 | EF2 | 80 km | 1.0 mi | 0 |
| Apr 24, 1993 | EF2 | 35 km | 7.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: MERIDIAN BOUNDARY COMPLEX (MERIDIAN ROAD) (7,478 acres, 2010).
| Year | Name | Acres Burned | Distance |
| 2010 | MERIDIAN BOUNDARY COMPLEX (MERIDIAN ROAD) | 7,478 | 86 km |
| 2021 | BRITTLE | 5,912 | 66 km |
| 2006 | HUGHES LAKE FIRE | 5,285 | 79 km |
| 2000 | NO PABLO | 5,266 | 81 km |
| 2014 | UNNAMED | 3,759 | 66 km |
| 2018 | BRITTLE 04/30/2018 | 3,484 | 65 km |
| 2019 | UNNAMED | 2,349 | 69 km |
| 2005 | ROSCOMMON4 | 2,109 | 67 km |
| 1987 | OGEMAW22 | 1,952 | 73 km |
| 2016 | UNNAMED | 1,796 | 69 km |
| 2021 | UNNAMED | 1,751 | 77 km |
| 1984 | RIVER ROAD | 1,693 | 77 km |
| 2017 | BRITTLE 20 AND 23 RX | 1,557 | 64 km |
| 1988 | OGEMAW13 | 1,547 | 70 km |
| 2015 | UNNAMED | 1,434 | 69 km |
| 1998 | OGEMAW16 | 1,391 | 74 km |
| 2015 | UNNAMED | 1,276 | 67 km |
| 2016 | UNNAMED | 1,217 | 67 km |
| 2015 | UNNAMED | 1,168 | 64 km |
| 2010 | BRITTLE FUELS BLOCK 10 | 1,076 | 67 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 21°F (-6°C) | 1.6 in | Coldest |
| February | 22°F (-5°C) | 1.4 in | Driest |
| March | 32°F (-0°C) | 1.5 in | |
| April | 43°F (6°C) | 3.3 in | |
| May | 55°F (13°C) | 3.5 in | |
| June | 65°F (18°C) | 3.6 in | Wettest |
| July | 69°F (21°C) | 2.9 in | Warmest |
| August | 68°F (20°C) | 3.5 in | |
| September | 60°F (16°C) | 2.6 in | |
| October | 49°F (9°C) | 2.7 in | |
| November | 38°F (3°C) | 2.4 in | |
| December | 28°F (-2°C) | 1.6 in |
Pinconning has a seasonal temperature swing of 48°F / from 21°F in January to 69°F in July. Total annual precipitation is 30.7 inches, with June being the wettest month (3.6") and February the driest (1.4").