Warm-summer humid continental climate
Climate Ironwood - Michigan
Annual high50ºF
Annual low30ºF
Precipitation34.93 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 20 | 3 | 1.93 | 44 |
| Feb | 25 | 5 | 1.27 | 28 |
| Mar | 36 | 15 | 1.98 | 25 |
| Apr | 50 | 29 | 2.64 | 11 |
| May | 63 | 41 | 3.13 | 2 |
| Jun | 72 | 51 | 3.66 | 0 |
| Jul | 76 | 56 | 4.10 | 0 |
| Aug | 74 | 54 | 3.37 | 0 |
| Sep | 66 | 46 | 4.06 | 0 |
| Oct | 52 | 34 | 3.98 | 7 |
| Nov | 37 | 23 | 2.70 | 25 |
| Dec | 24 | 9 | 2.11 | 46 |
- JanHigh 20ºFLow 3ºFPrecip 1.93 inch
- FebHigh 25ºFLow 5ºFPrecip 1.27 inch
- MarHigh 36ºFLow 15ºFPrecip 1.98 inch
- AprHigh 50ºFLow 29ºFPrecip 2.64 inch
- MayHigh 63ºFLow 41ºFPrecip 3.13 inch
- JunHigh 72ºFLow 51ºFPrecip 3.66 inch
- JulHigh 76ºFLow 56ºFPrecip 4.10 inch
- AugHigh 74ºFLow 54ºFPrecip 3.37 inch
- SepHigh 66ºFLow 46ºFPrecip 4.06 inch
- OctHigh 52ºFLow 34ºFPrecip 3.98 inch
- NovHigh 37ºFLow 23ºFPrecip 2.70 inch
- DecHigh 24ºFLow 9ºFPrecip 2.11 inch
Climate summary
What is the average weather in Ironwood, Michigan?
Ironwood experiences a humid continental climate, marked by a very large seasonal temperature contrast. Winters are very cold and bring very snowy conditions, often enhanced by lake-effect snowfall from the Great Lakes. Summers are mild, and while precipitation is moderate year-round, it is notably wetter in the summer months.
Ironwood weather averages
Annual high50ºF
Annual low30ºF
Precipitation34.93 inch
Snowfall188 inch
Daily normals Ironwood - Michigan - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 21.5 | 6.7 | 0.06 | 0.06 | 1.30 | 1.30 |
| Jan 2 | 21.3 | 6.4 | 0.13 | 0.13 | 2.60 | 2.60 |
| Jan 3 | 21.2 | 6.2 | 0.19 | 0.19 | 3.90 | 3.90 |
| Jan 4 | 21.0 | 6.0 | 0.26 | 0.26 | 5.20 | 5.20 |
| Jan 5 | 20.8 | 5.7 | 0.33 | 0.33 | 6.50 | 6.50 |
| Jan 6 | 20.7 | 5.5 | 0.39 | 0.39 | 7.90 | 7.90 |
| Jan 7 | 20.5 | 5.3 | 0.46 | 0.46 | 9.30 | 9.30 |
| Jan 8 | 20.4 | 5.1 | 0.52 | 0.52 | 10.60 | 10.60 |
| Jan 9 | 20.3 | 4.9 | 0.59 | 0.59 | 12.00 | 12.00 |
| Jan 10 | 20.2 | 4.7 | 0.65 | 0.65 | 13.40 | 13.40 |
| Jan 11 | 20.0 | 4.5 | 0.72 | 0.72 | 14.70 | 14.70 |
| Jan 12 | 19.9 | 4.3 | 0.79 | 0.79 | 16.10 | 16.10 |
| Jan 13 | 19.8 | 4.1 | 0.85 | 0.85 | 17.50 | 17.50 |
| Jan 14 | 19.8 | 3.9 | 0.92 | 0.92 | 19.00 | 19.00 |
| Jan 15 | 19.7 | 3.7 | 0.98 | 0.98 | 20.40 | 20.40 |
| Jan 16 | 19.6 | 3.6 | 1.04 | 1.04 | 21.80 | 21.80 |
| Jan 17 | 19.6 | 3.4 | 1.10 | 1.10 | 23.20 | 23.20 |
| Jan 18 | 19.6 | 3.3 | 1.16 | 1.16 | 24.70 | 24.70 |
| Jan 19 | 19.5 | 3.1 | 1.23 | 1.23 | 26.10 | 26.10 |
| Jan 20 | 19.5 | 3.0 | 1.29 | 1.29 | 27.50 | 27.50 |
| Jan 21 | 19.5 | 2.9 | 1.35 | 1.35 | 29.00 | 29.00 |
| Jan 22 | 19.5 | 2.8 | 1.41 | 1.41 | 30.50 | 30.50 |
| Jan 23 | 19.6 | 2.7 | 1.48 | 1.48 | 31.90 | 31.90 |
| Jan 24 | 19.6 | 2.6 | 1.54 | 1.54 | 33.30 | 33.30 |
| Jan 25 | 19.7 | 2.5 | 1.60 | 1.60 | 34.70 | 34.70 |
| Jan 26 | 19.8 | 2.4 | 1.66 | 1.66 | 36.10 | 36.10 |
| Jan 27 | 19.8 | 2.4 | 1.72 | 1.72 | 37.50 | 37.50 |
| Jan 28 | 20.0 | 2.3 | 1.78 | 1.78 | 38.90 | 38.90 |
| Jan 29 | 20.1 | 2.3 | 1.84 | 1.84 | 40.30 | 40.30 |
| Jan 30 | 20.2 | 2.3 | 1.90 | 1.90 | 41.70 | 41.70 |
| Jan 31 | 20.4 | 2.3 | 1.96 | 1.96 | 43.10 | 43.10 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Ironwood - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 75.9 | 55.0 | 0.00 |
| Oct 2 | 75.9 | 41.0 | 0.00 |
| Oct 3 | 77.0 | 34.0 | 0.00 |
| Oct 4 | 57.0 | 43.0 | 0.26 |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 75.0 | 45.0 | 0.00 |
| Oct 9 | 61.0 | 33.1 | 0.00 |
| Oct 10 | 66.0 | 33.1 | 0.00 |
| Oct 11 | 86.0 | 55.9 | 0.00 |
| Oct 12 | 86.0 | 51.1 | 0.00 |
| Oct 13 | 57.9 | 46.0 | 0.20 |
| Oct 14 | 48.9 | 43.0 | 0.04 |
| Oct 15 | 48.9 | 43.0 | 0.01 |
| Oct 16 | 50.0 | 41.0 | 1.12 |
| Oct 17 | 44.1 | 28.0 | 0.02 |
| Oct 18 | – | – | – |
| Oct 19 | 66.9 | 30.9 | 0.00 |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | 71.1 | 30.9 | 0.00 |
| Oct 23 | 71.1 | 39.0 | 0.00 |
| Oct 24 | 75.0 | 48.9 | 0.00 |
| Oct 25 | 77.0 | 44.1 | 0.03 |
| Oct 26 | 57.0 | 37.9 | 0.00 |
| Oct 27 | 45.0 | 37.0 | 0.06 |
| Oct 28 | 54.0 | 37.0 | 0.00 |
| Oct 29 | 66.0 | 41.0 | 0.41 |
| Oct 30 | 66.0 | 30.0 | 0.00 |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature86.0ºF · Oct 11
- Lowest max temperature44.1ºF · Oct 17
- Highest min temperature55.9ºF · Oct 11
- Lowest min temperature28.0ºF · Oct 17
Geo Ironwood - Michigan
Location
- Country
- United States
- State
- Michigan
- County
- Gogebic
- City
- Ironwood
- Zip Code
- 49938
- Elevation
- 1227 ft
- Longitude
- -90.13
- Latitude
- 46.53
- ICAO
- –
- IATA
- –