Climate Iron Mountain - Michigan
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 25 | 29 | 39 | 54 | 67 | 76 |
| Average low in ºF Av. low Lo | 3 | 6 | 16 | 29 | 41 | 51 |
| Av. precipitation in inch Av. precip. Pre. | 1.23 | 1.00 | 1.65 | 2.36 | 3.04 | 3.48 |
| Av. snowfall in inch Snowfall Sn | 14 | 9 | 11 | 5 | 1 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 80 | 78 | 69 | 56 | 41 | 28 |
| Average low in ºF Av. low Lo | 56 | 55 | 46 | 34 | 23 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 3.45 | 3.26 | 3.62 | 3.14 | 1.94 | 1.55 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 6 | 14 |
What is the average weather in Iron Mountain, Michigan?
Iron Mountain experiences a humid continental climate, marked by a very large seasonal temperature contrast. Summers are warm, while winters are very cold and bring very snowy conditions, often enhanced by lake-effect snowfall. Precipitation is moderate annually, with a strong pattern of wetter summers and drier winters, though moisture is relatively even year-round.
Iron Mountain Climate Graph - Michigan Climate Chart
Daily normals Iron Mountain - Michigan - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 25.1 | 7.4 | 0.04 | 0.04 | 4.00 | 10.16 |
| 2 Jan | 24.9 | 7.2 | 0.09 | 0.09 | 9.00 | 22.86 |
| 3 Jan | 24.8 | 6.9 | 0.13 | 0.13 | 13.00 | 33.02 |
| 4 Jan | 24.6 | 6.6 | 0.18 | 0.18 | 18.00 | 45.72 |
| 5 Jan | 24.5 | 6.3 | 0.23 | 0.23 | 23.00 | 58.42 |
| 6 Jan | 24.4 | 6.1 | 0.27 | 0.27 | 27.00 | 68.58 |
| 7 Jan | 24.3 | 5.8 | 0.32 | 0.32 | 32.00 | 81.28 |
| 8 Jan | 24.1 | 5.6 | 0.36 | 0.36 | 36.00 | 91.44 |
| 9 Jan | 24.0 | 5.3 | 0.41 | 0.41 | 41.00 | 104.14 |
| 10 Jan | 23.9 | 5.1 | 0.45 | 0.45 | 45.00 | 114.30 |
| 11 Jan | 23.9 | 4.9 | 0.50 | 0.50 | 50.00 | 127.00 |
| 12 Jan | 23.8 | 4.7 | 0.55 | 0.55 | 55.00 | 139.70 |
| 13 Jan | 23.7 | 4.5 | 0.59 | 0.59 | 60.00 | 152.40 |
| 14 Jan | 23.7 | 4.3 | 0.63 | 0.63 | 65.00 | 165.10 |
| 15 Jan | 23.6 | 4.1 | 0.67 | 0.67 | 69.00 | 175.26 |
| 16 Jan | 23.6 | 3.9 | 0.72 | 0.72 | 74.00 | 187.96 |
| 17 Jan | 23.6 | 3.8 | 0.76 | 0.76 | 79.00 | 200.66 |
| 18 Jan | 23.5 | 3.6 | 0.80 | 0.80 | 84.00 | 213.36 |
| 19 Jan | 23.5 | 3.5 | 0.85 | 0.85 | 89.00 | 226.06 |
| 20 Jan | 23.5 | 3.4 | 0.89 | 0.89 | 94.00 | 238.76 |
| 21 Jan | 23.6 | 3.3 | 0.93 | 0.93 | 99.00 | 251.46 |
| 22 Jan | 23.6 | 3.2 | 0.98 | 0.98 | 104.00 | 264.16 |
| 23 Jan | 23.6 | 3.1 | 1.02 | 1.02 | 109.00 | 276.86 |
| 24 Jan | 23.7 | 3.0 | 1.06 | 1.06 | 114.00 | 289.56 |
| 25 Jan | 23.8 | 3.0 | 1.10 | 1.10 | 119.00 | 302.26 |
| 26 Jan | 23.8 | 3.0 | 1.15 | 1.15 | 124.00 | 314.96 |
| 27 Jan | 23.9 | 3.0 | 1.19 | 1.19 | 129.00 | 327.66 |
| 28 Jan | 24.0 | 3.0 | 1.23 | 1.23 | 133.00 | 337.82 |
| 29 Jan | 24.2 | 3.0 | 1.28 | 1.28 | 138.00 | 350.52 |
| 30 Jan | 24.3 | 3.0 | 1.32 | 1.32 | 142.00 | 360.68 |
| 31 Jan | 24.4 | 3.1 | 1.36 | 1.36 | 147.00 | 373.38 |
Weather history Iron Mountain - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 80.1 | 39.0 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 81.0 | 42.1 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 80.1 | 44.1 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 82.9 | 52.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 86.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 82.9 | 51.1 | 0.72 | 0.00 | 0.0 |
| 07 Jun | 73.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 73.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 09 Jun | 69.1 | 53.1 | 0.18 | 0.00 | 0.0 |
| 10 Jun | 79.0 | 45.0 | T | 0.00 | 0.0 |
| 11 Jun | 78.1 | 60.1 | 0.65 | 0.00 | 0.0 |
| 12 Jun | 79.0 | 55.9 | 0.75 | 0.00 | 0.0 |
| 13 Jun | 77.0 | 59.0 | T | 0.00 | 0.0 |
| 14 Jun | 77.0 | 53.1 | T | 0.00 | 0.0 |
| 15 Jun | 64.0 | 42.1 | T | 0.00 | 0.0 |
| 16 Jun | 77.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 17 Jun | 72.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 18 Jun | 63.0 | 52.0 | 0.40 | 0.00 | 0.0 |
| 19 Jun | 71.1 | 45.0 | 0.01 | 0.00 | 0.0 |
| 20 Jun | 73.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 21 Jun | 70.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 22 Jun | 73.0 | 48.9 | 0.08 | 0.00 | 0.0 |
| 23 Jun | 73.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 24 Jun | 77.0 | 48.0 | 0.04 | 0.00 | 0.0 |
| 25 Jun | 68.0 | 57.9 | 1.50 | 0.00 | 0.0 |
| 26 Jun | 75.0 | 48.9 | T | 0.00 | 0.0 |
| 27 Jun | 77.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 28 Jun | 79.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 29 Jun | 78.1 | 62.1 | 0.69 | 0.00 | 0.0 |
| 30 Jun | 79.0 | 64.0 | 0.15 | 0.00 | 0.0 |
Past weather Iron Mountain
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 75.6 ºF | 25 ºF | |
| Average low temperature Av. low temp. | 51.0 ºF | 3 ºF | |
| Total precipitation Total precip. | 5.17 inch | 1.23 inch | |
| Total snowfall Total snowfall | 0.00 inch | 14 inch | |
| Highest max temperature Highest max temp. | 86.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 63.0 ºF | - | |
| Highest min temperature Highest min temp. | 64.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Iron Mountain - Michigan
| Country | United States | |
|---|---|---|
| State | Michigan | |
| County | Dickinson | |
| City | Iron Mountain | |
| Zip Code | 49801 | |
| Longitude | -88.06 dec. degr. | |
| Latitude | 45.82 dec. degr. | |
| Altitude - Elevation | 1227ft | |
| ICAO | - | |
| IATA | - |
Date and Time Iron Mountain - Michigan
| Local Time | 03:25 PM | |
|---|---|---|
| Sunrise | 05:24 AM | |
| Sunset | 08:32 PM | |
| Day/Night | Day | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Iron Mountain - Michigan
USGS National Map — Open interactive map
Iron Mountain weather averages
| Annual high temperature | 54ºF |
| Annual low temperature | 31ºF |
| Average annual precip. | 29.72 inch |
| Av. annual snowfall | 60 inch |
Station Data
Monthly averages Iron Mountain
Longitude: -88.06, Latitude: 45.82
Average weather Iron Mountain, MI - 49801
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...